Merge branch 'master' of github.com:brettp/Elgg

352 files changed, 11673 insertions, 3410 deletions

diff --git a/CODING.txt b/CODING.txt
index 355601720..1cfd58dba 100644
--- a/CODING.txt
+++ b/CODING.txt
@@ -1,222 +1 @@
-*** CODING STANDARDS ***
-
-These are the coding standards for Elgg.  All core development, bundled 
-plugins, and tickets attached to Trac are expected to be in this format.
-
-** PHP **
-
-* 	Unix line endings.
-
-* 	Hard tabs, 4 character tab spacing.
-
-* 	No PHP shortcut tags ( <? or <?= or <% ).
-
-* 	PHPDoc comments on functions and classes (all methods; declared properties
-	when appropriate).
-
-* 	Mandatory wrapped {}s around any code blocks. 
-		Bad:
-		if (true) 
-			foreach($arr as $elem) 
-				echo $elem;
-	
-		Good:
-		if (true) {
-			foreach($arr as $elem) {
-				echo $elem;
-			}
-		}
-
-* 	Name standalone functions using underscore_character().
-
-* 	Name classes using CamelCase() and methods using lowerCamelCase().
-
-* 	Name globals and constants in ALL_CAPS (TRUE, NULL, ACCESS_FRIENDS, $CONFIG).
-
-* 	Use underscores / camel case to separate standard English words in
-	functions, classes, and methods. (get_default_site(), ElggUser->isLoggedIn()).
-
-* 	Space functions like_this($required, $optional = TRUE).
-
-* 	Space keywords and constructs like this: if (FALSE) { ... }.
-
-* 	Correctly use spaces, quotes, and {}s in strings: 
-		Bad (hard to read, misuse of quotes and {}s): 
-		echo 'Hello, '.$name."!  How is your {$time_of_day}?";
-		
-		Good:
-		echo "Hello, $name!  How is your $time_of_day?"; 
-
-* 	Line lengths should be reasonable.  If you are writing lines over 100 
-	characters on a line, please revise the code.
-
-* 	Use // or /* */ when commenting.
-
-* 	No closing PHP tag (?>) at EOF unless after a heredoc. (Avoids problems with 
-	trailing whitespace. Required after heredoc by PHP.)
-
-** CSS **
-
-* 	Use shorthand where possible:
-		Bad:
-		background-color: #333333;
-		background-image:  url(...);
-		background-repeat:  repeat-x;
-		background-position:  left 10px;
-		padding: 2px 9px 2px 9px;
-		
-		Good:
-		background: #333 url(...) repeat-x left 10px;
-		padding: 2px 9px;
-
-* 	Use hyphens as separators in classes/ids, not underscores:
-		Bad:
-		.example_class
-		
-		Good:
-		.example-class
-	
-* 	One property per line
-		Bad:
-		color: white;font-size: smaller;
-		
-		Good:
-		color: white;
-		font-size: smaller;
-	
-* 	Property declarations should be spaced like so: `property: value;`
-		Bad:
-		color:value;
-		color :value;
-		color : value;
-		
-		Good:
-		color: value;
-
-* 	Group vendor-prefixes for the same property together:
-* 	Longest vendor-prefixed version first:
-* 	Always include non-vendor-prefixed version:
-* 	Put an extra newline between vendor-prefixed groups and other properties:
-		Bad:
-		-moz-border-radius: 5px;
-		border: 1px solid #999999;
-		-webkit-border-radius: 5px;
-		width: auto;
-		
-		Good:
-		border: 1px solid #999999;
-		
-		-webkit-border-radius: 5px;
-		-moz-border-radius: 5px;
-		border-radius: 5px;
-	
-		width: auto;
-
-* 	Group declarations of subproperties:
-		Bad:
-		background-color: white;
-		color: #0054A7;
-		background-position: 2px -257px;
-		
-		Good:
-		background-color: white;
-		background-position: 2px -257px;
-		color: #0054A7;
-
-
-*** CODING BEST PRACTICES ***
-
-The following best practices make code easier to read, easier to maintain,
-and easier to debug.  Consistent use of these guidelines means less guess
-work for developers, which means happier, more productive developers.
-
-* 	Adhere to "Don't Repeat Yourself" (DRY) principles of code design and 
-	organization. If you are copy-and-pasting code YOU ARE DOING SOMETHING WRONG.
-	If you find a block of code that you want to use multiple times, make a 
-	function.  If you find views that are identical except for a single value,
-	pull it out into a generic view that takes an option.
-
-* 	Whitespace is free.  Don't be afraid to use it to separate blocks of code. 
-	Use a single space to separate function params and string concatenation.
-
-* 	Use self-documenting variable names.  $group_guids is better than $array.
-
-* 	Functions returning an array should return an empty array instead of FALSE
-	on no results.
-
-* 	Functions not throwing an exception on error should return FALSE upon 
-	failure. 
-
-* 	Functions returning only boolean should be prefaced with is_ or has_ (eg,
-	elgg_is_logged_in(), elgg_has_access_to_entity()).
-
-* 	Ternary syntax is acceptable for single-line, non-embedded statements.
-
-* 	Use comments effectively.  Good comments describe the "why."  Good code
-	describes the "how."  Ex:
-		Not a very useful comment:
-	
-		// increment $i only when the entity is marked as active.
-		foreach($entities as $entity) {
-			if ($entity->active == TRUE) {
-				$i++;
-			}
-		}
-	
-		Useful comment:
-	
-		// find the next index for inserting a new active entity.
-		foreach($entities as $entity) {
-			if ($entity->active == TRUE) {
-				$i++;
-			}
-		}
-
-* 	Use commit messages effectively.  Be concise and meaningful. Ex:
-		Not meaningful:
-		Small fix to groups.
-	
-		Meaningful:
-		Fixes #1234: Added missing ) that caused a WSOD on group profile page
-		when logged out.
-
-* 	Commit effectively: Err on the side of atomic commits.  One revision with
-	many changes is scary.
-
-
-*** DEPRECATING APIs ***
-
-Occasionally, functions and classes must be deprecated in favor of newer
-replacements.  Since 3rd party plugin authors rely on a consistent API,
-backward compatibility must be maintained, but will not be maintained
-indefinitely as plugin authors are expected to properly update their
-plugins.  In order to maintain backward compatibility, deprecated APIs will
-follow these guidelines:
-
-* 	Incompatible API changes cannot occur between bugfix versions 
-	(1.6.0 - 1.6.1).
-
-* 	API changes between minor versions (1.6 - 1.7) must maintain backward
-	compatibility for at least 2 minor versions.  (1.7 and 1.8. See 
-	procedures, below.)
-
-* 	Bugfixes that change the API cannot be included in bugfix versions.
-
-* 	API changes between major versions (1.0 - 2.0) can occur without regard to
-	backward compatibility.
-
-The procedure for deprecating an API is as follows:
-
-* 	The first minor version (1.7) with a deprecated API must include a wrapper
-	function/class (or otherwise appropriate means) to maintain backward
-	compatibility, including any bugs in the original function/class.
-	This compatibility layer uses elgg_deprecated_notice('...', 1.7) to log
-	that the function is deprecated.
-
-* 	The second minor version (1.8) maintains the backward compatibility
-	layer, but elgg_deprecated_notice() will produce a visible warning.
-
-* 	The third minor version (1.9) removes the compatibility layer.  Any use of 
-	the deprecated API should be corrected before this.
-
-The general timeline for two minor releases is 8 to 12 months.
+See documentation/coding_standards/
diff --git a/actions/admin/plugins/activate.php b/actions/admin/plugins/activate.php
index feb986b27..5a945e8eb 100644
--- a/actions/admin/plugins/activate.php
+++ b/actions/admin/plugins/activate.php
@@ -44,7 +44,8 @@ if (count($activated_guids) === 1) {
 	if ($query) {
 		$url .= "?$query";
 	}
-	forward($url . '#elgg-plugin-' . $plugin_guids[0]);
+	$plugin = get_entity($plugin_guids[0]);
+	forward("$url#{$plugin->getID()}");
 } else {
 	forward(REFERER);
 }
\ No newline at end of file
diff --git a/actions/admin/plugins/deactivate.php b/actions/admin/plugins/deactivate.php
index 6c9a55c15..f5eca3aaa 100644
--- a/actions/admin/plugins/deactivate.php
+++ b/actions/admin/plugins/deactivate.php
@@ -43,7 +43,8 @@ if (count($plugin_guids) == 1) {
 	if ($query) {
 		$url .= "?$query";
 	}
-	forward($url . '#elgg-plugin-' . $plugin_guids[0]);
+	$plugin = get_entity($plugin_guids[0]);
+	forward("$url#{$plugin->getID()}");
 } else {
 	forward(REFERER);
 }
diff --git a/actions/admin/plugins/set_priority.php b/actions/admin/plugins/set_priority.php
index 702aae91b..1f8bc24af 100644
--- a/actions/admin/plugins/set_priority.php
+++ b/actions/admin/plugins/set_priority.php
@@ -6,9 +6,8 @@
  * overriding as well as the order of view extensions.  Plugins with higher
  * priority are loaded after and override plugins with lower priorities.
  *
- * NOTE: When viewing the admin page (advanced plugin admin in >= 1.8) plugins
- * LOWER on the page have HIGHER priority and will override views, etc
- * from plugins above them.
+ * NOTE: When viewing the plugin admin page, plugins LOWER on the page
+ * have HIGHER priority and will override views, etc from plugins above them.
  *
  * @package Elgg.Core
  * @subpackage Administration.Plugins
diff --git a/actions/avatar/upload.php b/actions/avatar/upload.php
index e21aa49c8..19976ea87 100644
--- a/actions/avatar/upload.php
+++ b/actions/avatar/upload.php
@@ -17,7 +17,7 @@ $icon_sizes = array(
 	'tiny' => array('w'=>25, 'h'=>25, 'square'=>TRUE, 'upscale'=>TRUE),
 	'small' => array('w'=>40, 'h'=>40, 'square'=>TRUE, 'upscale'=>TRUE),
 	'medium' => array('w'=>100, 'h'=>100, 'square'=>TRUE, 'upscale'=>TRUE),
-	'large' => array('w'=>200, 'h'=>200, 'square'=>FALSE, 'upscale'=>FALSE),
+	'large' => array('w'=>200, 'h'=>200, 'square'=>FALSE, 'upscale'=>TRUE),
 	'master' => array('w'=>550, 'h'=>550, 'square'=>FALSE, 'upscale'=>FALSE)
 );
 
diff --git a/actions/plugins/settings/save.php b/actions/plugins/settings/save.php
index 3b5694039..e94127f7c 100644
--- a/actions/plugins/settings/save.php
+++ b/actions/plugins/settings/save.php
@@ -26,8 +26,8 @@ $plugin_name = $plugin->getManifest()->getName();
 $result = false;
 
 // allow a plugin to override the save action for their settings
-if (elgg_action_exists("settings/$plugin_id/save")) {
-	action("settings/$plugin_id/save");
+if (elgg_action_exists("$plugin_id/settings/save")) {
+	action("$plugin_id/settings/save");
 } else {
 	foreach ($params as $k => $v) {
 		$result = $plugin->setSetting($k, $v);
diff --git a/actions/plugins/usersettings/save.php b/actions/plugins/usersettings/save.php
index c6214f68d..71ad2ad7b 100644
--- a/actions/plugins/usersettings/save.php
+++ b/actions/plugins/usersettings/save.php
@@ -39,8 +39,8 @@ if (!$user->canEdit()) {
 
 $result = false;
 
-if (elgg_action_exists("usersettings/$plugin_id/save")) {
-	action("usersettings/$plugin_id/save");
+if (elgg_action_exists("$plugin_id/usersettings/save")) {
+	action("$plugin_id/usersettings/save");
 } else {
 	foreach ($params as $k => $v) {
 		// Save
diff --git a/documentation/coding_standards/best_practices.txt b/documentation/coding_standards/best_practices.txt
new file mode 100644
index 000000000..069ac42aa
--- /dev/null
+++ b/documentation/coding_standards/best_practices.txt
@@ -0,0 +1,58 @@
+*** CODING BEST PRACTICES ***
+
+The following best practices make code easier to read, easier to maintain,
+and easier to debug.  Consistent use of these guidelines means less guess
+work for developers, which means happier, more productive developers.
+
+* 	Adhere to "Don't Repeat Yourself" (DRY) principles of code design and
+	organization. If you are copy-and-pasting code YOU ARE DOING SOMETHING WRONG.
+	If you find a block of code that you want to use multiple times, make a
+	function.  If you find views that are identical except for a single value,
+	pull it out into a generic view that takes an option.
+
+* 	Whitespace is free.  Don't be afraid to use it to separate blocks of code.
+	Use a single space to separate function params and string concatenation.
+
+* 	Use self-documenting variable names.  $group_guids is better than $array.
+
+* 	Functions returning an array should return an empty array instead of FALSE
+	on no results.
+
+* 	Functions not throwing an exception on error should return FALSE upon
+	failure.
+
+* 	Functions returning only boolean should be prefaced with is_ or has_ (eg,
+	elgg_is_logged_in(), elgg_has_access_to_entity()).
+
+* 	Ternary syntax is acceptable for single-line, non-embedded statements.
+
+* 	Use comments effectively.  Good comments describe the "why."  Good code
+	describes the "how."  Ex:
+		Not a very useful comment:
+
+		// increment $i only when the entity is marked as active.
+		foreach($entities as $entity) {
+			if ($entity->active == TRUE) {
+				$i++;
+			}
+		}
+
+		Useful comment:
+
+		// find the next index for inserting a new active entity.
+		foreach($entities as $entity) {
+			if ($entity->active == TRUE) {
+				$i++;
+			}
+		}
+
+* 	Use commit messages effectively.  Be concise and meaningful. Ex:
+		Not meaningful:
+		Small fix to groups.
+
+		Meaningful:
+		Fixes #1234: Added missing ) that caused a WSOD on group profile page
+		when logged out.
+
+* 	Commit effectively: Err on the side of atomic commits.  One revision with
+	many changes is scary.
diff --git a/documentation/coding_standards/css_coding_standards.txt b/documentation/coding_standards/css_coding_standards.txt
new file mode 100644
index 000000000..195ca345b
--- /dev/null
+++ b/documentation/coding_standards/css_coding_standards.txt
@@ -0,0 +1,67 @@
+*** CSS CODING STANDARDS ***
+
+* 	Use shorthand where possible:
+		Bad:
+		background-color: #333333;
+		background-image:  url(...);
+		background-repeat:  repeat-x;
+		background-position:  left 10px;
+		padding: 2px 9px 2px 9px;
+
+		Good:
+		background: #333 url(...) repeat-x left 10px;
+		padding: 2px 9px;
+
+* 	Use hyphens as separators in classes/ids, not underscores:
+		Bad:
+		.example_class
+
+		Good:
+		.example-class
+
+* 	One property per line
+		Bad:
+		color: white;font-size: smaller;
+
+		Good:
+		color: white;
+		font-size: smaller;
+
+* 	Property declarations should be spaced like so: `property: value;`
+		Bad:
+		color:value;
+		color :value;
+		color : value;
+
+		Good:
+		color: value;
+
+* 	Group vendor-prefixes for the same property together:
+* 	Longest vendor-prefixed version first:
+* 	Always include non-vendor-prefixed version:
+* 	Put an extra newline between vendor-prefixed groups and other properties:
+		Bad:
+		-moz-border-radius: 5px;
+		border: 1px solid #999999;
+		-webkit-border-radius: 5px;
+		width: auto;
+
+		Good:
+		border: 1px solid #999999;
+
+		-webkit-border-radius: 5px;
+		-moz-border-radius: 5px;
+		border-radius: 5px;
+
+		width: auto;
+
+* 	Group declarations of subproperties:
+		Bad:
+		background-color: white;
+		color: #0054A7;
+		background-position: 2px -257px;
+
+		Good:
+		background-color: white;
+		background-position: 2px -257px;
+		color: #0054A7;
diff --git a/documentation/coding_standards/deprecation.txt b/documentation/coding_standards/deprecation.txt
new file mode 100644
index 000000000..370090138
--- /dev/null
+++ b/documentation/coding_standards/deprecation.txt
@@ -0,0 +1,36 @@
+*** DEPRECATING APIs ***
+
+Occasionally, functions and classes must be deprecated in favor of newer
+replacements.  Since 3rd party plugin authors rely on a consistent API,
+backward compatibility must be maintained, but will not be maintained
+indefinitely as plugin authors are expected to properly update their
+plugins.  In order to maintain backward compatibility, deprecated APIs will
+follow these guidelines:
+
+* 	Incompatible API changes cannot occur between bugfix versions
+	(1.6.0 - 1.6.1).
+
+* 	API changes between minor versions (1.6 - 1.7) must maintain backward
+	compatibility for at least 2 minor versions.  (1.7 and 1.8. See
+	procedures, below.)
+
+* 	Bugfixes that change the API cannot be included in bugfix versions.
+
+* 	API changes between major versions (1.0 - 2.0) can occur without regard to
+	backward compatibility.
+
+The procedure for deprecating an API is as follows:
+
+* 	The first minor version (1.7) with a deprecated API must include a wrapper
+	function/class (or otherwise appropriate means) to maintain backward
+	compatibility, including any bugs in the original function/class.
+	This compatibility layer uses elgg_deprecated_notice('...', 1.7) to log
+	that the function is deprecated.
+
+* 	The second minor version (1.8) maintains the backward compatibility
+	layer, but elgg_deprecated_notice() will produce a visible warning.
+
+* 	The third minor version (1.9) removes the compatibility layer.  Any use of
+	the deprecated API should be corrected before this.
+
+The general timeline for two minor releases is 8 to 12 months.
diff --git a/documentation/coding_standards/html_best_practices.txt b/documentation/coding_standards/html_best_practices.txt
new file mode 100644
index 000000000..ac2338a77
--- /dev/null
+++ b/documentation/coding_standards/html_best_practices.txt
@@ -0,0 +1 @@
+*** HTML BEST PRACTICES ***
diff --git a/documentation/coding_standards/javascript_best_practices.txt b/documentation/coding_standards/javascript_best_practices.txt
new file mode 100644
index 000000000..9ec1d0a19
--- /dev/null
+++ b/documentation/coding_standards/javascript_best_practices.txt
@@ -0,0 +1 @@
+*** JAVASCRIPT BEST PRACTICES ***
diff --git a/documentation/coding_standards/javascript_coding_standards.txt b/documentation/coding_standards/javascript_coding_standards.txt
new file mode 100644
index 000000000..7d3b842ec
--- /dev/null
+++ b/documentation/coding_standards/javascript_coding_standards.txt
@@ -0,0 +1,2 @@
+*** JAVASCRIPT CODING STANDARDS ***
+
diff --git a/documentation/coding_standards/php_best_practices.txt b/documentation/coding_standards/php_best_practices.txt
new file mode 100644
index 000000000..9e4c63483
--- /dev/null
+++ b/documentation/coding_standards/php_best_practices.txt
@@ -0,0 +1 @@
+*** PHP BEST PRACTICES ***
diff --git a/documentation/coding_standards/php_coding_standards.txt b/documentation/coding_standards/php_coding_standards.txt
new file mode 100644
index 000000000..b7adc5dd9
--- /dev/null
+++ b/documentation/coding_standards/php_coding_standards.txt
@@ -0,0 +1,55 @@
+*** PHP CODING STANDARDS ***
+
+These are the coding standards for Elgg.  All core development and bundled
+plugins are required to be in this format. Plugin developers are strongly
+encouraged to adopt these standards.
+
+* 	Unix line endings.
+
+* 	Hard tabs, 4 character tab spacing.
+
+* 	No PHP shortcut tags ( <? or <?= or <% ).
+
+* 	PHPDoc comments on functions and classes (all methods; declared properties
+	when appropriate).
+
+* 	Mandatory wrapped {}s around any code blocks. 
+		Bad:
+		if (true) 
+			foreach($arr as $elem) 
+				echo $elem;
+	
+		Good:
+		if (true) {
+			foreach ($arr as $elem) {
+				echo $elem;
+			}
+		}
+
+* 	Name standalone functions using underscore_character().
+
+* 	Name classes using CamelCase() and methods using lowerCamelCase().
+
+* 	Name globals and constants in ALL_CAPS (ACCESS_FRIENDS, $CONFIG).
+
+* 	Use underscores / camel case to separate standard English words in
+	functions, classes, and methods. (get_default_site(), ElggUser->isLoggedIn()).
+
+* 	Space functions like_this($required, $optional = TRUE).
+
+* 	Space keywords and constructs like this: if (FALSE) { ... }.
+
+* 	Correctly use spaces, quotes, and {}s in strings: 
+		Bad (hard to read, misuse of quotes and {}s): 
+		echo 'Hello, '.$name."!  How is your {$time_of_day}?";
+		
+		Good:
+		echo "Hello, $name!  How is your $time_of_day?"; 
+
+* 	Line lengths should be reasonable.  If you are writing lines over 100 
+	characters on a line, please revise the code.
+
+* 	Use // or /* */ when commenting.
+
+* 	No closing PHP tag (?>) at EOF unless after a heredoc. (Avoids problems with 
+	trailing whitespace. Required after heredoc by PHP.)
diff --git a/engine/classes/ElggBatch.php b/engine/classes/ElggBatch.php
index 49aed800a..62128e34f 100644
--- a/engine/classes/ElggBatch.php
+++ b/engine/classes/ElggBatch.php
@@ -6,7 +6,7 @@
  * This is usually used with elgg_get_entities() and friends, elgg_get_annotations()
  * and elgg_get_metadata().
  *
- * If pass a valid PHP callback, all results will be run through that callback.
+ * If you pass a valid PHP callback, all results will be run through that callback.
  * You can still foreach() through the result set after.  Valid PHP callbacks
  * can be a string, an array, or a closure.
  * {@link http://php.net/manual/en/language.pseudo-types.php}
@@ -14,10 +14,10 @@
  * The callback function must accept 3 arguments: an entity, the getter used, and the options used.
  *
  * Results from the callback are stored in callbackResult.
- * If the callback returns only booleans callbackResults will be the combined
+ * If the callback returns only booleans, callbackResults will be the combined
  * result of all calls.
  *
- * If the callback returns anything else callbackresult will be an indexed array
+ * If the callback returns anything else, callbackresult will be an indexed array
  * of whatever the callback returns.  If returning error handling information,
  * you should include enough information to determine which result you're referring
  * to.
@@ -90,7 +90,7 @@ class ElggBatch
 	private $offset = 0;
 
 	/**
-	 * Stop of this many results.
+	 * Stop after this many results.
 	 *
 	 * @var unknown_type
 	 */
@@ -333,7 +333,7 @@ class ElggBatch
 
 			$result = current($this->results);
 		} else {
-			// the function above resets the indexes, so don't only inc if not
+			// the function above resets the indexes, so only inc if not
 			// getting new set
 			$this->resultIndex++;
 			$result = next($this->results);
diff --git a/engine/classes/ElggCache.php b/engine/classes/ElggCache.php
index 2e697e0bb..5c2cafcb7 100644
--- a/engine/classes/ElggCache.php
+++ b/engine/classes/ElggCache.php
@@ -6,9 +6,7 @@
  * @package    Elgg.Core
  * @subpackage Cache
  */
-abstract class ElggCache implements
-	// Override for array access
-	ArrayAccess  {
+abstract class ElggCache implements ArrayAccess {
 	/**
 	 * Variables for the cache object.
 	 *
@@ -141,6 +139,9 @@ abstract class ElggCache implements
 	/**
 	 * Load data from the cache using a given key.
 	 *
+	 * @todo $offset is a horrible variable name because it creates confusion
+	 * with the ArrayAccess methods
+	 *
 	 * @param string $key    Name
 	 * @param int    $offset Offset
 	 * @param int    $limit  Limit
@@ -186,12 +187,12 @@ abstract class ElggCache implements
 	// ARRAY ACCESS INTERFACE //////////////////////////////////////////////////////////
 
 	/**
-	 * Set offset
+	 * Assigns a value for the specified key
 	 *
 	 * @see ArrayAccess::offsetSet()
 	 *
-	 * @param mixed $key   Name
-	 * @param mixed $value Value
+	 * @param mixed $key    The key (offset) to assign the value to.
+	 * @param mixed $value  The value to set.
 	 *
 	 * @return void
 	 */
@@ -200,43 +201,43 @@ abstract class ElggCache implements
 	}
 
 	/**
-	 * Get offset
+	 * Get the value for specified key
 	 *
 	 * @see ArrayAccess::offsetGet()
 	 *
-	 * @param mixed $key Name
+	 * @param mixed $offset The key (offset) to retrieve.
 	 *
-	 * @return void
+	 * @return mixed
 	 */
 	function offsetGet($key) {
 		return $this->load($key);
 	}
 
 	/**
-	 * Unsets offset
+	 * Unsets a key.
 	 *
 	 * @see ArrayAccess::offsetUnset()
 	 *
-	 * @param mixed $key Name
+	 * @param mixed $key The key (offset) to unset.
 	 *
 	 * @return void
 	 */
 	function offsetUnset($key) {
-		if (isset($this->key)) {
-			unset($this->key);
+		if (isset($this->$key)) {
+			unset($this->$key);
 		}
 	}
 
 	/**
-	 * Does offset exist
+	 * Does key exist
 	 *
 	 * @see ArrayAccess::offsetExists()
 	 *
-	 * @param mixed $offset Offset
+	 * @param mixed $key A key (offset) to check for.
 	 *
-	 * @return void
+	 * @return bool
 	 */
-	function offsetExists($offset) {
-		return isset($this->$offset);
+	function offsetExists($key) {
+		return isset($this->$key);
 	}
 }
diff --git a/engine/classes/ElggEntity.php b/engine/classes/ElggEntity.php
index 8fc1e46cb..6edc99dd4 100644
--- a/engine/classes/ElggEntity.php
+++ b/engine/classes/ElggEntity.php
@@ -851,7 +851,7 @@ abstract class ElggEntity extends ElggData implements
 	 */
 	function countComments() {
 		$params = array('entity' => $this);
-		$num = trigger_plugin_hook('comments:count', $this->getType(), $params);
+		$num = elgg_trigger_plugin_hook('comments:count', $this->getType(), $params);
 
 		if (is_int($num)) {
 			return $num;
@@ -1628,7 +1628,7 @@ abstract class ElggEntity extends ElggData implements
 		 */
 
 		elgg_set_viewtype('default');
-		$view = elgg_view_entity($this, true);
+		$view = elgg_view_entity($this, array('full_view' => true));
 		elgg_set_viewtype();
 
 		$tmp[] = new ODDMetaData($uuid . "volatile/renderedentity/", $uuid,
diff --git a/engine/classes/ElggMenuItem.php b/engine/classes/ElggMenuItem.php
index 157ed9ceb..cfdc2f5fa 100644
--- a/engine/classes/ElggMenuItem.php
+++ b/engine/classes/ElggMenuItem.php
@@ -10,75 +10,62 @@
  * @since 1.8.0
  */
 class ElggMenuItem {
-	/**
-	 * @var string Identifier of the menu
-	 */
-	protected $name;
 
 	/**
-	 * @var string The menu display string
+	 * @var array Non-rendered data about the menu item
 	 */
-	protected $text;
+	protected $data = array(
+		// string Identifier of the menu
+		'name' => '',
 
-	/**
-	 * @var string The menu url
-	 */
-	protected $href = null;
+		// array Page contexts this menu item should appear on
+		'contexts' => array('all'),
 
-	/**
-	 * @var string The string to display if link is clicked
-	 */
-	protected $confirm = '';
+		// string Menu section identifier
+		'section' => 'default',
 
-	/**
-	 * @var array Classes to apply to the anchor tag.
-	 */
-	protected $linkClass = array();
+		// int Smaller priorities float to the top
+		'priority' => 100,
 
-	/**
-	 * @var array Classes to apply to the li tag.
-	 */
-	protected $itemClass = array();
+		// bool Is this the currently selected menu item
+		'selected' => false,
 
-	/**
-	 * @var array Page context array
-	 */
-	protected $contexts = array('all');
+		// string Identifier of this item's parent
+		'parent_name' => '',
 
-	/**
-	 * @var string Menu section identifier
-	 */
-	protected $section = 'default';
+		// ElggMenuItem The parent object or null
+		'parent' => null,
 
-	/**
-	 * @var string Tooltip
-	 */
-	protected $title = '';
+		// array Array of children objects or empty array
+		'children' => array(),
 
-	/**
-	 * @var int Menu priority - smaller prioritys float to the top
-	 */
-	protected $priority = 100;
+		// array Classes to apply to the li tag
+		'itemClass' => array(),
+
+		// array Classes to apply to the anchor tag
+		'linkClass' => array(),
+	);
 
 	/**
-	 * @var bool Is this the currently selected menu item
+	 * @var string The menu display string
 	 */
-	protected $selected = false;
+	protected $text;
 
 	/**
-	 * @var string Identifier of this item's parent
+	 * @var string The menu url
 	 */
-	protected $parent_name = '';
+	protected $href = null;
 
 	/**
-	 * @var ElggMenuItem The parent object or null
+	 * @var string Tooltip
 	 */
-	protected $parent = null;
+	protected $title = '';
 
 	/**
-	 * @var array Array of children objects or empty array
+	 * @var string The string to display if link is clicked
 	 */
-	protected $children = array();
+	protected $confirm = '';
+
 
 	/**
 	 * ElggMenuItem constructor
@@ -88,13 +75,15 @@ class ElggMenuItem {
 	 * @param string $href  URL of the menu item (false if not a link)
 	 */
 	public function __construct($name, $text, $href) {
-		$this->name = $name;
+		//$this->name = $name;
 		$this->text = $text;
 		if ($href) {
 			$this->href = elgg_normalize_url($href);
 		} else {
 			$this->href = $href;
 		}
+
+		$this->data['name'] = $name;
 	}
 
 	/**
@@ -122,6 +111,12 @@ class ElggMenuItem {
 			$options['contexts'] = $options['context'];
 			unset($options['context']);
 		}
+		
+		// make sure contexts is set correctly
+		if (isset($options['contexts'])) {
+			$item->setContext($options['contexts']);
+			unset($options['contexts']);
+		}
 
 		if (isset($options['link_class'])) {
 			$item->setLinkClass($options['link_class']);
@@ -132,17 +127,63 @@ class ElggMenuItem {
 			$item->setItemClass($options['item_class']);
 			unset($options['item_class']);
 		}
+
+		if (isset($options['data']) && is_array($options['data'])) {
+			$item->setData($options['data']);
+			unset($options['data']);
+		}
 		
 		foreach ($options as $key => $value) {
-			$item->$key = $value;
+			if (isset($item->data[$key])) {
+				$item->data[$key] = $value;
+			} else {
+				$item->$key = $value;
+			}
 		}
 
-		// make sure contexts is set correctly
-		if (isset($options['contexts'])) {
-			$item->setContext($options['contexts']);
+		return $item;
+	}
+
+	/**
+	 * Set a data key/value pair or a set of key/value pairs
+	 *
+	 * This method allows storage of arbitrary data with this menu item. The
+	 * data can be used for sorting, custom rendering, or any other use.
+	 *
+	 * @param mixed $key   String key or an associative array of key/value pairs
+	 * @param mixed $value The value if $key is a string
+	 * @return void
+	 */
+	public function setData($key, $value = null) {
+		if (is_array($key)) {
+			$this->data += $key;
+		} else {
+			$this->data[$key] = $value;
 		}
+	}
 
-		return $item;
+	/**
+	 * Get stored data
+	 *
+	 * @param string $key The key for the requested key/value pair
+	 * @return mixed
+	 */
+	public function getData($key) {
+		if (isset($this->data[$key])) {
+			return $this->data[$key];
+		} else {
+			return null;
+		}
+	}
+
+	/**
+	 * Set the identifier of the menu item
+	 *
+	 * @param string Unique identifier
+	 * @return void
+	 */
+	public function setName($name) {
+		$this->data['name'] = $name;
 	}
 
 	/**
@@ -151,11 +192,21 @@ class ElggMenuItem {
 	 * @return string
 	 */
 	public function getName() {
-		return $this->name;
+		return $this->data['name'];
+	}
+
+	/**
+	 * Set the display text of the menu item
+	 * 
+	 * @param string $text The display text
+	 * @return void
+	 */
+	public function setText($text) {
+		$this->text = $text;
 	}
 
 	/**
-	 * Get the display text of the menu
+	 * Get the display text of the menu item
 	 *
 	 * @return string
 	 */
@@ -164,6 +215,16 @@ class ElggMenuItem {
 	}
 
 	/**
+	 * Set the URL of the menu item
+	 *
+	 * @param string $href URL or false if not a link
+	 * @return void
+	 */
+	public function setHref($href) {
+		$this->href = $href;
+	}
+
+	/**
 	 * Get the URL of the menu item
 	 *
 	 * @return string
@@ -176,14 +237,13 @@ class ElggMenuItem {
 	 * Set the contexts that this menu item is available for
 	 *
 	 * @param array $contexts An array of context strings
-	 *
 	 * @return void
 	 */
 	public function setContext($contexts) {
 		if (is_string($contexts)) {
 			$contexts = array($contexts);
 		}
-		$this->contexts = $contexts;
+		$this->data['contexts'] = $contexts;
 	}
 
 	/**
@@ -192,27 +252,26 @@ class ElggMenuItem {
 	 * @return array
 	 */
 	public function getContext() {
-		return $this->contexts;
+		return $this->data['contexts'];
 	}
 
 	/**
 	 * Should this menu item be used given the current context
 	 *
 	 * @param string $context A context string (default is empty string for
-	 *                        current context stack.
-	 *
+	 *                        current context stack).
 	 * @return bool
 	 */
 	public function inContext($context = '') {
 		if ($context) {
-			return in_array($context, $this->contexts);
+			return in_array($context, $this->data['contexts']);
 		}
 
-		if (in_array('all', $this->contexts)) {
+		if (in_array('all', $this->data['contexts'])) {
 			return true;
 		}
 
-		foreach ($this->contexts as $context) {
+		foreach ($this->data['contexts'] as $context) {
 			if (elgg_in_context($context)) {
 				return true;
 			}
@@ -224,11 +283,10 @@ class ElggMenuItem {
 	 * Set the selected flag
 	 *
 	 * @param bool $state Selected state (default is true)
-	 *
 	 * @return void
 	 */
 	public function setSelected($state = true) {
-		$this->selected = $state;
+		$this->data['selected'] = $state;
 	}
 
 	/**
@@ -237,14 +295,13 @@ class ElggMenuItem {
 	 * @return bool
 	 */
 	public function getSelected() {
-		return $this->selected;
+		return $this->data['selected'];
 	}
 
 	/**
 	 * Set the tool tip text
 	 *
 	 * @param string $text The text of the tool tip
-	 *
 	 * @return void
 	 */
 	public function setTooltip($text) {
@@ -264,7 +321,6 @@ class ElggMenuItem {
 	 * Set the confirm text shown when link is clicked
 	 *
 	 * @param string $text The text to show
-	 *
 	 * @return void
 	 */
 	public function setConfirmText($text) {
@@ -284,14 +340,13 @@ class ElggMenuItem {
 	 * Set the anchor class
 	 *
 	 * @param mixed $class An array of class names, or a single string class name.
-	 *
 	 * @return void
 	 */
 	public function setLinkClass($class) {
 		if (!is_array($class)) {
-			$this->linkClass[] = $class;
+			$this->data['linkClass'] = array($class);
 		} else {
-			$this->linkClass = $class;
+			$this->data['linkClass'] = $class;
 		}
 	}
 
@@ -301,21 +356,34 @@ class ElggMenuItem {
 	 * @return string
 	 */
 	public function getLinkClass() {
-		return implode(' ', $this->linkClass);
+		return implode(' ', $this->data['linkClass']);
 	}
 
 	/**
-	 * Set the li classes
+	 * Add a link class
 	 *
 	 * @param mixed $class An array of class names, or a single string class name.
+	 * @return void
+	 */
+	public function addLinkClass($class) {
+		if (!is_array($class)) {
+			$this->data['linkClass'][] = $class;
+		} else {
+			$this->data['linkClass'] += $class;
+		}
+	}
+
+	/**
+	 * Set the li classes
 	 *
+	 * @param mixed $class An array of class names, or a single string class name.
 	 * @return void
 	 */
 	public function setItemClass($class) {
 		if (!is_array($class)) {
-			$this->itemClass[] = $class;
+			$this->data['itemClass'] = array($class);
 		} else {
-			$this->itemClass = $class;
+			$this->data['itemClass'] = $class;
 		}
 	}
 
@@ -325,11 +393,13 @@ class ElggMenuItem {
 	 * @return string
 	 */
 	public function getItemClass() {
-		//allow people to specify name with underscores and colons
-		$name = str_replace('_', '-', $this->getName());
+		// allow people to specify name with underscores and colons
+		$name = strtolower($this->getName());
+		$name = str_replace('_', '-', $name);
 		$name = str_replace(':', '-', $name);
+		$name = str_replace(' ', '-', $name);
 
-		$class = implode(' ', $this->itemClass);
+		$class = implode(' ', $this->data['itemClass']);
 		if ($class) {
 			return "elgg-menu-item-$name $class";
 		} else {
@@ -341,11 +411,10 @@ class ElggMenuItem {
 	 * Set the priority of the menu item
 	 *
 	 * @param int $priority The smaller numbers mean higher priority (1 before 100)
-	 *
 	 * @return void
 	 */
 	public function setWeight($priority) {
-		$this->priority = $priority;
+		$this->data['priority'] = $priority;
 	}
 
 	/**
@@ -354,18 +423,17 @@ class ElggMenuItem {
 	 * @return int
 	 */
 	public function getWeight() {
-		return $this->priority;
+		return $this->data['priority'];
 	}
 
 	/**
 	 * Set the section identifier
 	 *
 	 * @param string $section The identifier of the section
-	 *
 	 * @return void
 	 */
 	public function setSection($section) {
-		$this->section = $section;
+		$this->data['section'] = $section;
 	}
 
 	/**
@@ -374,18 +442,17 @@ class ElggMenuItem {
 	 * @return string
 	 */
 	public function getSection() {
-		return $this->section;
+		return $this->data['section'];
 	}
 
 	/**
 	 * Set the parent identifier
 	 *
-	 * @param string $parent_name The identifier of the parent ElggMenuItem
-	 *
+	 * @param string $name The identifier of the parent ElggMenuItem
 	 * @return void
 	 */
-	public function setParentName($parent_name) {
-		$this->parent_name = $parent_name;
+	public function setParentName($name) {
+		$this->data['parent_name'] = $name;
 	}
 
 	/**
@@ -394,18 +461,17 @@ class ElggMenuItem {
 	 * @return string
 	 */
 	public function getParentName() {
-		return $this->parent_name;
+		return $this->data['parent_name'];
 	}
 
 	/**
 	 * Set the parent menu item
 	 *
 	 * @param ElggMenuItem $parent
-	 *
 	 * @return void
 	 */
 	public function setParent($parent) {
-		$this->parent = $parent;
+		$this->data['parent'] = $parent;
 	}
 
 	/**
@@ -414,29 +480,27 @@ class ElggMenuItem {
 	 * @return ElggMenuItem or null
 	 */
 	public function getParent() {
-		return $this->parent;
+		return $this->data['parent'];
 	}
 
 	/**
 	 * Add a child menu item
 	 *
 	 * @param ElggMenuItem $item
-	 *
 	 * @return void
 	 */
 	public function addChild($item) {
-		$this->children[] = $item;
+		$this->data['children'][] = $item;
 	}
 
 	/**
 	 * Set the menu item's children
 	 *
 	 * @param array $children Array of ElggMenuItems
-	 *
 	 * @return void
 	 */
 	public function setChildren($children) {
-		$this->children = $children;
+		$this->data['children'] = $children;
 	}
 
 	/**
@@ -445,27 +509,25 @@ class ElggMenuItem {
 	 * @return array
 	 */
 	public function getChildren() {
-		return $this->children;
+		return $this->data['children'];
 	}
 
 	/**
 	 * Sort the children
 	 *
-	 * @param string $sort_function
-	 *
+	 * @param string $sortFunction A function that is passed to usort()
 	 * @return void
 	 */
-	public function sortChildren($sort_function) {
-		usort($this->children, $sort_function);
+	public function sortChildren($sortFunction) {
+		usort($this->data['children'], $sortFunction);
 	}
 
 	/**
 	 * Get the menu item content (usually a link)
 	 *
 	 * @params array $vars Options to pass to output/url if a link
-	 *
 	 * @return string
-	 * 
+	 *
 	 * @todo View code in a model.  How do we feel about that?
 	 */
 	public function getContent(array $vars = array()) {
@@ -474,26 +536,17 @@ class ElggMenuItem {
 			return $this->text;
 		}
 
-		$vars['text'] = $this->text;
-		
-		if ($this->href) {
-			$vars['href'] = $this->href;
-		}
+		$defaults = get_object_vars($this);
+		unset($defaults['data']);
 
-		if ($this->linkClass) {
-			$vars['class'] = $this->getLinkClass();
-		}
-		
-		if ($this->rel) {
-			$vars['rel'] = $this->rel;
-		}
-				
-		if ($this->title) {
-			$vars['title'] = $this->title;
-		}
-		
-		if ($this->is_action) {
-			$vars['is_action'] = $this->is_action;
+		$vars += $defaults;
+
+		if ($this->data['linkClass']) {
+			if (isset($vars['class'])) {
+				$vars['class'] += $this->getLinkClass();
+			} else {
+				$vars['class'] = $this->getLinkClass();
+			}
 		}
 
 		if ($this->confirm) {
diff --git a/engine/classes/ElggPlugin.php b/engine/classes/ElggPlugin.php
index 95a7362e2..d837431fc 100644
--- a/engine/classes/ElggPlugin.php
+++ b/engine/classes/ElggPlugin.php
@@ -315,9 +315,9 @@ class ElggPlugin extends ElggObject {
 			return false;
 		}
 		// Hook to validate setting
-		$value = elgg_trigger_plugin_hook('plugin:setting', 'plugin', array(
-			'plugin' => $this->pluginID,
-			'plugin_object' => $this,
+		$value = elgg_trigger_plugin_hook('setting', 'plugin', array(
+			'plugin_id' => $this->pluginID,
+			'plugin' => $this,
 			'name' => $name,
 			'value' => $value
 		), $value);
@@ -454,10 +454,11 @@ class ElggPlugin extends ElggObject {
 		}
 
 		// Hook to validate setting
-		// note this doesn't pass the namespaced name!
-		$value = elgg_trigger_plugin_hook('plugin:usersetting', 'user', array(
+		// note: this doesn't pass the namespaced name
+		$value = elgg_trigger_plugin_hook('usersetting', 'plugin', array(
 			'user' => $user,
-			'plugin' => $this->getID(),
+			'plugin' => $this,
+			'plugin_id' => $this->getID(),
 			'name' => $name,
 			'value' => $value
 		), $value);
@@ -700,6 +701,11 @@ class ElggPlugin extends ElggObject {
 //			return false;
 //		}
 
+		// include classes
+		if ($flags & ELGG_PLUGIN_REGISTER_CLASSES) {
+			$this->registerClasses();
+		}
+		
 		// include start file
 		if ($flags & ELGG_PLUGIN_INCLUDE_START) {
 			$this->includeFile('start.php');
@@ -715,11 +721,6 @@ class ElggPlugin extends ElggObject {
 			$this->registerLanguages();
 		}
 
-		// include classes
-		if ($flags & ELGG_PLUGIN_REGISTER_CLASSES) {
-			$this->registerClasses();
-		}
-
 		return true;
 	}
 
diff --git a/engine/classes/ElggPriorityList.php b/engine/classes/ElggPriorityList.php
new file mode 100644
index 000000000..aa33831ff
--- /dev/null
+++ b/engine/classes/ElggPriorityList.php
@@ -0,0 +1,358 @@
+<?php
+/**
+ * Iterate over elements in a specific priority.
+ *
+ * $pl = new ElggPriorityList();
+ * $pl->add('Element 0');
+ * $pl->add('Element 10', 10);
+ * $pl->add('Element -10', -10);
+ *
+ * foreach ($pl as $priority => $element) {
+ *	var_dump("$priority => $element");
+ * }
+ *
+ * Yields:
+ * -10 => Element -10
+ * 0 => Element 0
+ * 10 => Element 10
+ *
+ * Collisions on priority are handled by inserting the element at or as close to the
+ * requested priority as possible:
+ *
+ * $pl = new ElggPriorityList();
+ * $pl->add('Element 5', 5);
+ * $pl->add('Colliding element 5', 5);
+ * $pl->add('Another colliding element 5', 5);
+ *
+ * foreach ($pl as $priority => $element) {
+ *	var_dump("$priority => $element");
+ * }
+ *
+ * Yields:
+ *	5 => 'Element 5',
+ *	6 => 'Colliding element 5',
+ *	7 => 'Another colliding element 5'
+ *
+ * You can do priority lookups by element:
+ *
+ * $pl = new ElggPriorityList();
+ * $pl->add('Element 0');
+ * $pl->add('Element -5', -5);
+ * $pl->add('Element 10', 10);
+ * $pl->add('Element -10', -10);
+ *
+ * $priority = $pl->getPriority('Element -5');
+ * 
+ * Or element lookups by priority.
+ * $element = $pl->getElement(-5);
+ *
+ * To remove elements, pass the element.
+ * $pl->remove('Element -10');
+ *
+ * To check if an element exists:
+ * $pl->contains('Element -5');
+ *
+ * To move an element:
+ * $pl->move('Element -5', -3);
+ *
+ * ElggPriorityList only tracks priority. No checking is done in ElggPriorityList for duplicates or
+ * updating. If you need to track this use objects and an external map:
+ *
+ * function elgg_register_something($id, $display_name, $location, $priority = 500) {
+ *	// $id => $element.
+ *	static $map = array();
+ *	static $list;
+ *
+ *	if (!$list) {
+ *		$list = new ElggPriorityList();
+ *	}
+ *
+ *	// update if already registered.
+ *	if (isset($map[$id])) {
+ *		$element = $map[$id];
+ *		// move it first because we have to pass the original element.
+ *		if (!$list->move($element, $priority)) {
+ *			return false;
+ *		}
+ *		$element->display_name = $display_name;
+ *		$element->location = $location;
+ *	} else {
+ *		$element = new stdClass();
+ *		$element->display_name = $display_name;
+ *		$element->location = $location;
+ *		if (!$list->add($element, $priority)) {
+ *			return false;
+ *		}
+ *		$map[$id] = $element;
+ *	}
+ *
+ *	return true;
+ * }
+ *
+ * @package Elgg.Core
+ * @subpackage Helpers
+ */
+class ElggPriorityList
+	implements Iterator, Countable {
+
+	/**
+	 * The list of elements
+	 *
+	 * @var array
+	 */
+	private $elements = array();
+
+	/**
+	 * Create a new priority list.
+	 *
+	 * @param array $elements An optional array of priorities => element
+	 */
+	public function __construct(array $elements = array()) {
+		if ($elements) {
+			foreach ($elements as $priority => $element) {
+				$this->add($element, $priority);
+			}
+		}
+	}
+
+	/**
+	 * Adds an element to the list.
+	 *
+	 * @warning This returns the priority at which the element was added, which can be 0. Use
+	 *          !== false to check for success.
+	 *
+	 * @param mixed $element  The element to add to the list.
+	 * @param mixed $priority Priority to add the element. In priority collisions, the original element
+	 *                        maintains its priority and the new element is to the next available
+	 *                        slot, taking into consideration all previously registered elements.
+	 *                        Negative elements are accepted.
+	 * @return int            The priority of the added element.
+	 */
+	public function add($element, $priority = null, $exact = false) {
+		if ($priority !== null && !is_numeric($priority)) {
+			return false;
+		} else {
+			$priority = $this->getNextPriority($priority);
+		}
+
+		$this->elements[$priority] = $element;
+		$this->sorted = false;
+		return $priority;
+	}
+
+	/**
+	 * Removes an element from the list.
+	 *
+	 * @warning The element must have the same attributes / values. If using $strict, it must have
+	 *          the same types. array(10) will fail in strict against array('10') (str vs int).
+	 *
+	 * @param type $element
+	 * @return bool
+	 */
+	public function remove($element, $strict = false) {
+		$index = array_search($element, $this->elements, $strict);
+		if ($index !== false) {
+			unset($this->elements[$index]);
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+	/**
+	 * Move an existing element to a new priority.
+	 *
+	 * @param mixed  $current_priority
+	 * @param int    $new_priority
+	 *
+	 * @return int The new priority.
+	 */
+	public function move($element, $new_priority, $strict = false) {
+		$new_priority = (int) $new_priority;
+		
+		$current_priority = $this->getPriority($element, $strict);
+		if ($current_priority === false) {
+			return false;
+		}
+
+		if ($current_priority == $new_priority) {
+			return true;
+		}
+
+		// move the actual element so strict operations still work
+		$element = $this->getElement($current_priority);
+		unset($this->elements[$current_priority]);
+		return $this->add($element, $new_priority);
+	}
+
+	/**
+	 * Returns the elements
+	 *
+	 * @return array
+	 */
+	public function getElements() {
+		$this->sortIfUnsorted();
+		return $this->elements;
+	}
+
+	/**
+	 * Sort the elements optionally by a callback function.
+	 *
+	 * If no user function is provided the elements are sorted by priority registered.
+	 *
+	 * The callback function should accept the array of elements as the first argument and should
+	 * return a sorted array.
+	 *
+	 * This function can be called multiple times.
+	 *
+	 * @param type $callback
+	 * @return bool
+	 */
+	public function sort($callback = null) {
+		if (!$callback) {
+			ksort($this->elements, SORT_NUMERIC);
+		} else {
+			$sorted = call_user_func($callback, $this->elements);
+
+			if (!$sorted) {
+				return false;
+			}
+
+			$this->elements = $sorted;
+		}
+		
+		$this->sorted = true;
+		return true;
+	}
+
+	/**
+	 * Sort the elements if they haven't been sorted yet.
+	 *
+	 * @return bool
+	 */
+	private function sortIfUnsorted() {
+		if (!$this->sorted) {
+			return $this->sort();
+		}
+	}
+
+	/**
+	 * Returns the next priority available.
+	 *
+	 * @param int $near Make the priority as close to $near as possible.
+	 * @return int
+	 */
+	public function getNextPriority($near = 0) {
+		$near = (int) $near;
+		
+		while (array_key_exists($near, $this->elements)) {
+			$near++;
+		}
+
+		return $near;
+	}
+
+	/**
+	 * Returns the priority of an element if it exists in the list.
+	 * 
+	 * @warning This can return 0 if the element's priority is 0.
+	 *
+	 * @param mixed $element The element to check for.
+	 * @param bool  $strict  Use strict checking?
+	 * @return mixed False if the element doesn't exists, the priority if it does.
+	 */
+	public function getPriority($element, $strict = false) {
+		return array_search($element, $this->elements, $strict);
+	}
+
+	/**
+	 * Returns the element at $priority.
+	 *
+	 * @param int $priority
+	 * @return mixed The element or false on fail.
+	 */
+	public function getElement($priority) {
+		return (isset($this->elements[$priority])) ? $this->elements[$priority] : false;
+	}
+
+	/**
+	 * Returns if the list contains $element.
+	 *
+	 * @param mixed $element The element to check.
+	 * @param bool  $strict  Use strict checking?
+	 * @return bool
+	 */
+	public function contains($element, $strict = false) {
+		return $this->getPriority($element, $strict) !== false;
+	}
+
+	
+	/**********************
+	 * Interface methods *
+	 **********************/
+
+	/**
+	 * Iterator
+	 */
+
+	/**
+	 * PHP Iterator Interface
+	 *
+	 * @see Iterator::rewind()
+	 * @return void
+	 */
+	public function rewind() {
+		$this->sortIfUnsorted();
+		return rewind($this->elements);
+	}
+
+	/**
+	 * PHP Iterator Interface
+	 *
+	 * @see Iterator::current()
+	 * @return mixed
+	 */
+	public function current() {
+		$this->sortIfUnsorted();
+		return current($this->elements);
+	}
+
+	/**
+	 * PHP Iterator Interface
+	 *
+	 * @see Iterator::key()
+	 * @return int
+	 */
+	public function key() {
+		$this->sortIfUnsorted();
+		return key($this->elements);
+	}
+
+	/**
+	 * PHP Iterator Interface
+	 *
+	 * @see Iterator::next()
+	 * @return mixed
+	 */
+	public function next() {
+		$this->sortIfUnsorted();
+		return next($this->elements);
+	}
+
+	/**
+	 * PHP Iterator Interface
+	 *
+	 * @see Iterator::valid()
+	 * @return bool
+	 */
+	public function valid() {
+		$this->sortIfUnsorted();
+		$key = key($this->elements);
+		return ($key !== NULL && $key !== FALSE);
+	}
+
+	// Countable
+	public function count() {
+		return count($this->elements);
+	}
+}
\ No newline at end of file
diff --git a/engine/classes/ElggSite.php b/engine/classes/ElggSite.php
index e3b8b8f1a..40bfca060 100644
--- a/engine/classes/ElggSite.php
+++ b/engine/classes/ElggSite.php
@@ -410,8 +410,9 @@ class ElggSite extends ElggEntity {
 			'register',
 			'action/register',
 			'forgotpassword',
-			'action/user/requestnewpassword',
 			'resetpassword',
+			'action/user/requestnewpassword',
+			'action/user/passwordreset',
 			'upgrade\.php',
 			'xml-rpc\.php',
 			'mt/mt-xmlrpc\.cgi',
diff --git a/engine/classes/ElggUser.php b/engine/classes/ElggUser.php
index 1af4cdc3a..75ac008f6 100644
--- a/engine/classes/ElggUser.php
+++ b/engine/classes/ElggUser.php
@@ -484,7 +484,8 @@ class ElggUser extends ElggEntity
 	 * @return array|false
 	 */
 	public function getCollections($subtype = "", $limit = 10, $offset = 0) {
-		return get_user_collections($this->getGUID(), $subtype, $limit, $offset);
+		elgg_deprecated_notice("ElggUser::getCollections() has been deprecated", 1.8);
+		return false;
 	}
 
 	/**
diff --git a/engine/lib/actions.php b/engine/lib/actions.php
index ff598916f..4ccffd267 100644
--- a/engine/lib/actions.php
+++ b/engine/lib/actions.php
@@ -384,7 +384,8 @@ function actions_init() {
  */
 function elgg_is_xhr() {
 	return isset($_SERVER['HTTP_X_REQUESTED_WITH'])
-		&& strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
+		&& strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' ||
+		get_input('X-Requested-With') === 'XMLHttpRequest';
 }
 
 /**
diff --git a/engine/lib/admin.php b/engine/lib/admin.php
index 3bfb69102..c16da9295 100644
--- a/engine/lib/admin.php
+++ b/engine/lib/admin.php
@@ -348,7 +348,7 @@ function elgg_admin_add_plugin_settings_menu() {
 				'parent_name' => 'settings',
 				'context' => 'admin',
 				'section' => 'configure',
-		 ));
+			));
 		}
 	}
 }
diff --git a/engine/lib/configuration.php b/engine/lib/configuration.php
index cbc083bd0..b756d2e70 100644
--- a/engine/lib/configuration.php
+++ b/engine/lib/configuration.php
@@ -282,8 +282,8 @@ function datalist_set($name, $value) {
 		return false;
 	}
 
-	$name = sanitise_string($name);
-	$value = sanitise_string($value);
+	$sanitised_name = sanitise_string($name);
+	$sanitised_value = sanitise_string($value);
 
 	// If memcache is available then invalidate the cached copy
 	static $datalist_memcache;
@@ -295,13 +295,16 @@ function datalist_set($name, $value) {
 		$datalist_memcache->delete($name);
 	}
 
-	insert_data("INSERT into {$CONFIG->dbprefix}datalists"
-		. " set name = '{$name}', value = '{$value}'"
-		. " ON DUPLICATE KEY UPDATE value='{$value}'");
-
-	$DATALIST_CACHE[$name] = $value;
+	$success = insert_data("INSERT into {$CONFIG->dbprefix}datalists"
+		. " set name = '{$sanitised_name}', value = '{$sanitised_value}'"
+		. " ON DUPLICATE KEY UPDATE value='{$sanitised_value}'");
 
-	return true;
+	if ($success) {
+		$DATALIST_CACHE[$name] = $value;
+		return true;
+	} else {
+		return false;
+	}
 }
 
 /**
diff --git a/engine/lib/deprecated-1.8.php b/engine/lib/deprecated-1.8.php
index d92257a09..ff4fa0756 100644
--- a/engine/lib/deprecated-1.8.php
+++ b/engine/lib/deprecated-1.8.php
@@ -20,7 +20,7 @@
  * @param string $fromdir Optional directory to load upgrades from. default: engine/schema/upgrades/
  * @param bool   $quiet   If true, suppress all error messages. Only use for the upgrade from <=1.6.
  *
- * @return bool
+ * @return int The number of upgrades run.
  * @see upgrade.php
  * @see version.php
  * @deprecated 1.8 Use PHP upgrades for sql changes.
@@ -35,6 +35,8 @@ function db_upgrade($version, $fromdir = "", $quiet = FALSE) {
 	if (!$fromdir) {
 		$fromdir = $CONFIG->path . 'engine/schema/upgrades/';
 	}
+	
+	$i = 0;
 
 	if ($handle = opendir($fromdir)) {
 		$sqlupgrades = array();
@@ -65,11 +67,12 @@ function db_upgrade($version, $fromdir = "", $quiet = FALSE) {
 				} else {
 					run_sql_script($fromdir . $sqlfile);
 				}
+				$i++;
 			}
 		}
 	}
 
-	return TRUE;
+	return $i;
 }
 
 /**
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index df78515f2..198ffe60c 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -167,12 +167,12 @@ function forward($location = "", $reason = 'system') {
  * @param string $name     An identifier for the JavaScript library
  * @param string $url      URL of the JavaScript file
  * @param string $location Page location: head or footer. (default: head)
- * @param int    $priority Priority of the CSS file (lower numbers load earlier)
+ * @param int    $priority Priority of the JS file (lower numbers load earlier)
  *
  * @return bool
  * @since 1.8.0
  */
-function elgg_register_js($name, $url, $location = 'head', $priority = 500) {
+function elgg_register_js($name, $url, $location = 'head', $priority = null) {
 	return elgg_register_external_file('js', $name, $url, $location, $priority);
 }
 
@@ -225,7 +225,7 @@ function elgg_get_loaded_js($location = 'head') {
  * @return bool
  * @since 1.8.0
  */
-function elgg_register_css($name, $url, $priority = 500) {
+function elgg_register_css($name, $url, $priority = null) {
 	return elgg_register_external_file('css', $name, $url, 'head', $priority);
 }
 
@@ -278,7 +278,7 @@ function elgg_get_loaded_css() {
  * @return bool
  * @since 1.8.0
  */
-function elgg_register_external_file($type, $name, $url, $location, $priority = 500) {
+function elgg_register_external_file($type, $name, $url, $location, $priority = null) {
 	global $CONFIG;
 
 	if (empty($name) || empty($url)) {
@@ -288,32 +288,36 @@ function elgg_register_external_file($type, $name, $url, $location, $priority =
 	$url = elgg_format_url($url);
 	$url = elgg_normalize_url($url);
 	
-	if (!isset($CONFIG->externals)) {
-		$CONFIG->externals = array();
-	}
-
-	if (!isset($CONFIG->externals[$type])) {
-		$CONFIG->externals[$type] = array();
-	}
+	elgg_bootstrap_externals_data_structure($type);
 
 	$name = trim(strtolower($name));
-
-	if (isset($CONFIG->externals[$type][$name])) {
-		// update a registered item
-		$item = $CONFIG->externals[$type][$name];
-
+	$priority = max((int)$priority, 0);
+	$item = elgg_extract($name, $CONFIG->externals_map[$type]);
+
+	if ($item) {
+		// updating a registered item
+		// don't update loaded because it could already be set
+		$item->url = $url;
+		$item->location = $location;
+
+		// if loaded before registered, that means it hasn't been added to the list yet
+		if ($CONFIG->externals[$type]->contains($item)) {
+			$priority = $CONFIG->externals[$type]->move($item, $priority);
+		} else {
+			$priority = $CONFIG->externals[$type]->add($item, $priority);
+		}
 	} else {
 		$item = new stdClass();
 		$item->loaded = false;
-	}
+		$item->url = $url;
+		$item->location = $location;
 
-	$item->url = $url;
-	$item->priority = max((int)$priority, 0);
-	$item->location = $location;
+		$priority = $CONFIG->externals[$type]->add($item, $priority);
+	}
 
-	$CONFIG->externals[$type][$name] = $item;
+	$CONFIG->externals_map[$type][$name] = $item;
 
-	return true;
+	return $priority !== false;
 }
 
 /**
@@ -328,19 +332,14 @@ function elgg_register_external_file($type, $name, $url, $location, $priority =
 function elgg_unregister_external_file($type, $name) {
 	global $CONFIG;
 
-	if (!isset($CONFIG->externals)) {
-		return false;
-	}
-
-	if (!isset($CONFIG->externals[$type])) {
-		return false;
-	}
+	elgg_bootstrap_externals_data_structure($type);
 
 	$name = trim(strtolower($name));
-	
-	if (array_key_exists($name, $CONFIG->externals[$type])) {
-		unset($CONFIG->externals[$type][$name]);
-		return true;
+	$item = elgg_extract($name, $CONFIG->externals_map[$type]);
+
+	if ($item) {
+		unset($CONFIG->externals_map[$type][$name]);
+		return $CONFIG->externals[$type]->remove($item);
 	}
 
 	return false;
@@ -358,27 +357,23 @@ function elgg_unregister_external_file($type, $name) {
 function elgg_load_external_file($type, $name) {
 	global $CONFIG;
 
-	if (!isset($CONFIG->externals)) {
-		$CONFIG->externals = array();
-	}
-
-	if (!isset($CONFIG->externals[$type])) {
-		$CONFIG->externals[$type] = array();
-	}
+	elgg_bootstrap_externals_data_structure($type);
 
 	$name = trim(strtolower($name));
 
-	if (isset($CONFIG->externals[$type][$name])) {
+	$item = elgg_extract($name, $CONFIG->externals_map[$type]);
+
+	if ($item) {
 		// update a registered item
-		$CONFIG->externals[$type][$name]->loaded = true;
+		$item->loaded = true;
 	} else {
 		$item = new stdClass();
 		$item->loaded = true;
 		$item->url = '';
 		$item->location = '';
-		$item->priority = 500;
 
-		$CONFIG->externals[$type][$name] = $item;
+		$priority = $CONFIG->externals[$type]->add($item);
+		$CONFIG->externals_map[$type][$name] = $item;
 	}
 }
 
@@ -394,13 +389,12 @@ function elgg_load_external_file($type, $name) {
 function elgg_get_loaded_external_files($type, $location) {
 	global $CONFIG;
 
-	if (isset($CONFIG->externals) && isset($CONFIG->externals[$type])) {
-		$items = array_values($CONFIG->externals[$type]);
+	if (isset($CONFIG->externals) && $CONFIG->externals[$type] instanceof ElggPriorityList) {
+		$items = $CONFIG->externals[$type]->getElements();
 
 		$callback = "return \$v->loaded == true && \$v->location == '$location';";
 		$items = array_filter($items, create_function('$v', $callback));
 		if ($items) {
-			usort($items, create_function('$a,$b','return $a->priority >= $b->priority;'));
 			array_walk($items, create_function('&$v,$k', '$v = $v->url;'));
 		}
 		return $items;
@@ -409,6 +403,31 @@ function elgg_get_loaded_external_files($type, $location) {
 }
 
 /**
+ * Bootstraps the externals data structure in $CONFIG.
+ *
+ * @param string $type The type of external, js or css.
+ */
+function elgg_bootstrap_externals_data_structure($type) {
+	global $CONFIG;
+
+	if (!isset($CONFIG->externals)) {
+		$CONFIG->externals = array();
+	}
+
+	if (!$CONFIG->externals[$type] instanceof ElggPriorityList) {
+		$CONFIG->externals[$type] = new ElggPriorityList();
+	}
+
+	if (!isset($CONFIG->externals_map)) {
+		$CONFIG->externals_map = array();
+	}
+
+	if (!isset($CONFIG->externals_map[$type])) {
+		$CONFIG->externals_map[$type] = array();
+	}
+}
+
+/**
  * Returns a list of files in $directory.
  *
  * Only returns files.  Does not recurse into subdirs.
@@ -1678,17 +1697,26 @@ function elgg_normalise_plural_options_array($options, $singulars) {
  * useful.  Servers will hold pages until processing is done before sending
  * them out to the browser.
  *
+ * @see http://www.php.net/register-shutdown-function
+ *
  * @return void
  * @see register_shutdown_hook()
  */
 function _elgg_shutdown_hook() {
 	global $START_MICROTIME;
 
-	elgg_trigger_event('shutdown', 'system');
+	try {
+		elgg_trigger_event('shutdown', 'system');
 
-	$time = (float)(microtime(TRUE) - $START_MICROTIME);
-	// demoted to NOTICE from DEBUG so javascript is not corrupted
-	elgg_log("Page {$_SERVER['REQUEST_URI']} generated in $time seconds", 'NOTICE');
+		$time = (float)(microtime(TRUE) - $START_MICROTIME);
+		// demoted to NOTICE from DEBUG so javascript is not corrupted
+		elgg_log("Page {$_SERVER['REQUEST_URI']} generated in $time seconds", 'NOTICE');
+	} catch (Exception $e) {
+		$message = 'Error: ' . get_class($e) . ' thrown within the shutdown handler. ';
+		$message .= "Message: '{$e->getMessage()}' in file {$e->getFile()} (line {$e->getLine()})";
+		error_log($message);
+		error_log("Exception trace stack: {$e->getTraceAsString()}");
+	}
 }
 
 /**
diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index cb197b569..10313fc8c 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -1190,10 +1190,10 @@ $time_created_lower = NULL, $time_updated_upper = NULL, $time_updated_lower = NU
  * @internal This also provides the views for elgg_view_annotation().
  *
  * @param array $options Any options from $getter options plus:
- * 	 full_view => BOOL Display full view entities
- * 	 list_type_toggle => BOOL Display gallery / list switch
- * 	 pagination => BOOL Display pagination links
- *   gallery => BOOL display in gallery view
+ *	full_view => BOOL Display full view entities
+ *	list_type => STR 'list' or 'gallery'
+ *	list_type_toggle => BOOL Display gallery / list switch
+ *	pagination => BOOL Display pagination links
  *
  * @param mixed $getter  The entity getter function to use to fetch the entities
  * @param mixed $viewer  The function to use to view the entity list.
@@ -1216,7 +1216,6 @@ function elgg_list_entities(array $options = array(), $getter = 'elgg_get_entiti
 		'full_view' => TRUE,
 		'list_type_toggle' => FALSE,
 		'pagination' => TRUE,
-		'gallery' => FALSE,
 	);
 
 	$options = array_merge($defaults, $options);
diff --git a/engine/lib/group.php b/engine/lib/group.php
index 755482b00..e7b70fd10 100644
--- a/engine/lib/group.php
+++ b/engine/lib/group.php
@@ -294,6 +294,7 @@ function group_gatekeeper($forward = true) {
  * @param bool   $default_on True if this option should be active by default
  *
  * @return void
+ * @since 1.5.0
  */
 function add_group_tool_option($name, $label, $default_on = true) {
 	global $CONFIG;
@@ -319,6 +320,7 @@ function add_group_tool_option($name, $label, $default_on = true) {
  * @param string $name Name of the group tool option
  *
  * @return void
+ * @since 1.7.5
  */
 function remove_group_tool_option($name) {
 	global $CONFIG;
diff --git a/engine/lib/input.php b/engine/lib/input.php
index 84752bc7d..56ec214dc 100644
--- a/engine/lib/input.php
+++ b/engine/lib/input.php
@@ -10,8 +10,13 @@
 /**
  * Get some input from variables passed on the GET or POST line.
  *
+ * If using any data obtained from get_input() in a web page, please be aware that
+ * it is a possible vector for a reflected XSS attack. If you are expecting an
+ * integer, cast it to an int. If it is a string, escape quotes.
+ *
  * Note: this function does not handle nested arrays (ex: form input of param[m][n])
  * because of the filtering done in htmlawed from the filter_tags call.
+ * @todo Is this ^ still?
  *
  * @param string $variable      The variable we want to return.
  * @param mixed  $default       A default value for the variable if it is not found.
diff --git a/engine/lib/navigation.php b/engine/lib/navigation.php
index b51c63b49..cefe40ecf 100644
--- a/engine/lib/navigation.php
+++ b/engine/lib/navigation.php
@@ -154,6 +154,44 @@ function elgg_is_menu_item_registered($menu_name, $item_name) {
 }
 
 /**
+ * Convenience function for registering a button to title menu
+ *
+ * The URL must be $handler/$name/$guid where $guid is the guid of the page owner.
+ * The label of the button is "$handler:$name" so that must be defined in a
+ * language file.
+ *
+ * This is used primarily to support adding an add content button
+ *
+ * @param string $handler The handler to use or null to autodetect from context
+ * @param string $name    Name of the button
+ * @return void
+ * @since 1.8.0
+ */
+function elgg_register_title_button($handler = null, $name = 'add') {
+	if (elgg_is_logged_in()) {
+
+		if (!$handler) {
+			$handler = elgg_get_context();
+		}
+
+		$owner = elgg_get_page_owner_entity();
+		if (!$owner) {
+			// no owns the page so this is probably an all site list page
+			$owner = elgg_get_logged_in_user_entity();
+		}
+		if ($owner && $owner->canWriteToContainer()) {
+			$guid = $owner->getGUID();
+			elgg_register_menu_item('title', array(
+				'name' => $name,
+				'href' => "$handler/$name/$guid",
+				'text' => elgg_echo("$handler:$name"),
+				'link_class' => 'elgg-button elgg-button-action',
+			));
+		}
+	}
+}
+
+/**
  * Adds a breadcrumb to the breadcrumbs stack.
  *
  * @param string $title The title to display
@@ -276,7 +314,7 @@ function elgg_river_menu_setup($hook, $type, $return, $params) {
 					'href' => "#comments-add-$object->guid",
 					'text' => elgg_view_icon('speech-bubble'),
 					'title' => elgg_echo('comment:this'),
-					'link_class' => "elgg-toggler",
+					'rel' => 'toggle',
 					'priority' => 50,
 				);
 				$return[] = ElggMenuItem::factory($options);
@@ -335,12 +373,38 @@ function elgg_entity_menu_setup($hook, $type, $return, $params) {
 }
 
 /**
+ * Adds a delete link to "generic_comment" annotations
+ */
+function elgg_annotation_menu_setup($hook, $type, $return, $params) {
+	$annotation = $params['annotation'];
+
+	if ($annotation->name == 'generic_comment' && $annotation->canEdit()) {
+		$url = elgg_http_add_url_query_elements('action/comments/delete', array(
+			'annotation_id' => $annotation->id,
+		));
+
+		$options = array(
+			'name' => 'delete',
+			'href' => $url,
+			'text' => "<span class=\"elgg-icon elgg-icon-delete\"></span>",
+			'confirm' => elgg_echo('deleteconfirm'),
+			'text_encode' => false
+		);
+		$return[] = ElggMenuItem::factory($options);
+	}
+
+	return $return;
+}
+
+
+/**
  * Navigation initialization
  */
 function elgg_nav_init() {
 	elgg_register_plugin_hook_handler('prepare', 'menu:site', 'elgg_site_menu_setup');
 	elgg_register_plugin_hook_handler('register', 'menu:river', 'elgg_river_menu_setup');
 	elgg_register_plugin_hook_handler('register', 'menu:entity', 'elgg_entity_menu_setup');
+	elgg_register_plugin_hook_handler('register', 'menu:annotation', 'elgg_annotation_menu_setup');
 }
 
 elgg_register_event_handler('init', 'system', 'elgg_nav_init');
diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php
index 5224efaf1..9d5fd39b6 100644
--- a/engine/lib/relationships.php
+++ b/engine/lib/relationships.php
@@ -593,38 +593,31 @@ function export_relationship_plugin_hook($hook, $entity_type, $returnvalue, $par
 }
 
 /**
- * An event listener which will notify users based on certain events.
+ * Notify user that someone has friended them
  *
- * @param string $event       Event name
- * @param string $object_type Object type
- * @param mixed  $object      Object
+ * @param string $event  Event name
+ * @param string $type   Object type
+ * @param mixed  $object Object
  *
  * @return bool
  */
-function relationship_notification_hook($event, $object_type, $object) {
-	global $CONFIG;
+function relationship_notification_hook($event, $type, $object) {
 
-	if (
-		($object instanceof ElggRelationship) &&
-		($event == 'create') &&
-		($object_type == 'friend')
-	) {
-		$user_one = get_entity($object->guid_one);
-		$user_two = get_entity($object->guid_two);
+	$user_one = get_entity($object->guid_one);
+	$user_two = get_entity($object->guid_two);
 
-		// Notify target user
-		return notify_user($object->guid_two, $object->guid_one,
+	return notify_user($object->guid_two,
+			$object->guid_one,
 			elgg_echo('friend:newfriend:subject', array($user_one->name)),
 			elgg_echo("friend:newfriend:body", array($user_one->name, $user_one->getURL()))
-		);
-	}
+	);
 }
 
-/** Register the import hook */
+// Register the import hook
 elgg_register_plugin_hook_handler("import", "all", "import_relationship_plugin_hook", 3);
 
-/** Register the hook, ensuring entities are serialised first */
+// Register the hook, ensuring entities are serialised first
 elgg_register_plugin_hook_handler("export", "all", "export_relationship_plugin_hook", 3);
 
-/** Register event to listen to some events **/
+// Register event to listen to some events
 elgg_register_event_handler('create', 'friend', 'relationship_notification_hook');
diff --git a/engine/lib/river.php b/engine/lib/river.php
index 36dde7f05..64ddcfdc1 100644
--- a/engine/lib/river.php
+++ b/engine/lib/river.php
@@ -185,6 +185,9 @@ function elgg_delete_river(array $options = array()) {
 
 	$query = "DELETE rv.* FROM {$CONFIG->dbprefix}river rv ";
 
+	// remove identical join clauses
+	$joins = array_unique($options['joins']);
+	
 	// add joins
 	foreach ($joins as $j) {
 		$query .= " $j ";
@@ -469,7 +472,7 @@ function elgg_get_river_type_subtype_where_sql($table, $types, $subtypes, $pairs
 		}
 
 		if (is_array($wheres) && count($wheres)) {
-			$wheres = array(implode(' AND ', $wheres));
+			$wheres = array(implode(' OR ', $wheres));
 		}
 	} else {
 		// using type/subtype pairs
@@ -589,10 +592,13 @@ function elgg_river_page_handler($page) {
 
 	elgg_set_page_owner_guid(elgg_get_logged_in_user_guid());
 
+	// make a URL segment available in page handler script
 	$page_type = elgg_extract(0, $page, 'all');
+	$page_type = preg_replace('[\W]', '', $page_type);
 	if ($page_type == 'owner') {
 		$page_type = 'mine';
 	}
+	set_input('page_type', $page_type);
 
 	// content filter code here
 	$entity_type = '';
diff --git a/engine/lib/statistics.php b/engine/lib/statistics.php
index cd2b7a6a1..1232c6128 100644
--- a/engine/lib/statistics.php
+++ b/engine/lib/statistics.php
@@ -96,7 +96,7 @@ function get_number_users($show_deactivated = false) {
   */
 function get_online_users() {
 	$offset = get_input('offset', 0);
-	$count = count(find_active_users(600, 9999));
+	$count = find_active_users(600, 10, $offset, true);
 	$objects = find_active_users(600, 10, $offset);
 
 	if ($objects) {
diff --git a/engine/lib/upgrade.php b/engine/lib/upgrade.php
index 85810956b..dc3911062 100644
--- a/engine/lib/upgrade.php
+++ b/engine/lib/upgrade.php
@@ -20,15 +20,15 @@ function upgrade_code($version, $quiet = FALSE) {
 
 	$version = (int) $version;
 	$upgrade_path = elgg_get_config('path') . 'engine/lib/upgrades/';
-	$processed_upgrades = unserialize(datalist_get('processed_upgrades'));
-	// the day we started the new upgrade names
-	$upgrade_epoch = 2011021700;
+	$processed_upgrades = elgg_get_processed_upgrades();
 
+	// upgrading from 1.7 to 1.8. Need to bootstrap.
 	if (!$processed_upgrades) {
-		$processed_upgrades = array();
-	}
+		elgg_upgrade_bootstrap_17_to_18();
 
-	$upgrades = array();
+		// grab accurate processed upgrades
+		$processed_upgrades = elgg_get_processed_upgrades();
+	}
 
 	$upgrade_files = elgg_get_upgrade_files($upgrade_path);
 
@@ -36,23 +36,7 @@ function upgrade_code($version, $quiet = FALSE) {
 		return false;
 	}
 
-	// if before the new upgrade system, run through all upgrades and check
-	// version number. After the upgrade epoch, pull run upgrades from db
-	if ($version < $upgrade_epoch) {
-		foreach ($upgrade_files as $upgrade_file) {
-			$upgrade_version = elgg_get_upgrade_file_version($upgrade_file);
-
-			if ($version < $upgrade_version) {
-				$upgrades[] = $upgrade_file;
-			} else {
-				// set this upgrade as processed so that we don't run it again
-				$processed_upgrades[] = $upgrade_file;
-			}
-		}
-	} else {
-		// add any upgrades that haven't been run to the upgrades list
-		$upgrades = elgg_get_unprocessed_upgrades($upgrade_files, $processed_upgrades);
-	}
+	$upgrades = elgg_get_unprocessed_upgrades($upgrade_files, $processed_upgrades);
 
 	// Sort and execute
 	sort($upgrades);
@@ -67,7 +51,7 @@ function upgrade_code($version, $quiet = FALSE) {
 			try {
 				if (!@include("$upgrade_path/$upgrade")) {
 					$success = false;
-					error_log($e->getmessage());
+					error_log("Could not include $upgrade_path/$upgrade");
 				}
 			} catch (Exception $e) {
 				$success = false;
@@ -76,6 +60,7 @@ function upgrade_code($version, $quiet = FALSE) {
 		} else {
 			if (!include("$upgrade_path/$upgrade")) {
 				$success = false;
+				error_log("Could not include $upgrade_path/$upgrade");
 			}
 		}
 
@@ -84,13 +69,12 @@ function upgrade_code($version, $quiet = FALSE) {
 			$processed_upgrades[] = $upgrade;
 
 			// don't set the version to a lower number in instances where an upgrade
-			// has been merged from a lower version
+			// has been merged from a lower version of Elgg
 			if ($upgrade_version > $version) {
 				datalist_set('version', $upgrade_version);
 			}
 
-			$processed_upgrades = array_unique($processed_upgrades);
-			datalist_set('processed_upgrades', serialize($processed_upgrades));
+			elgg_set_processed_upgrades($processed_upgrades);
 		} else {
 			return false;
 		}
@@ -100,6 +84,29 @@ function upgrade_code($version, $quiet = FALSE) {
 }
 
 /**
+ * Saves the processed upgrades to a dataset.
+ *
+ * @param array $processed_upgrades An array of processed upgrade filenames
+ *                                  (not the path, just the file)
+ * @return bool
+ */
+function elgg_set_processed_upgrades(array $processed_upgrades) {
+	$processed_upgrades = array_unique($processed_upgrades);
+	return datalist_set('processed_upgrades', serialize($processed_upgrades));
+}
+
+/**
+ * Gets a list of processes upgrades
+ *
+ * @return mixed Array of processed upgrade filenames or false
+ */
+function elgg_get_processed_upgrades() {
+	$upgrades = datalist_get('processed_upgrades');
+	$unserialized = unserialize($upgrades);
+	return $unserialized;
+}
+
+/**
  * Returns the version of the upgrade filename.
  *
  * @param string $filename The upgrade filename. No full path.
@@ -248,3 +255,46 @@ function version_upgrade() {
 
 	return false;
 }
+
+/**
+ * Boot straps into 1.8 upgrade system from 1.7
+ *
+ * This runs all the 1.7 upgrades, then sets the processed_upgrades to all existing 1.7 upgrades.
+ * Control is then passed back to the main upgrade function which detects and runs the
+ * 1.8 upgrades, regardless of filename convention.
+ *
+ * @return bool
+ */
+function elgg_upgrade_bootstrap_17_to_18() {
+	$db_version = (int) datalist_get('version');
+
+	// the 1.8 upgrades before the upgrade system change that are interspersed with 1.7 upgrades.
+	$upgrades_18 = array(
+		'2010111501.php',
+		'2010121601.php',
+		'2010121602.php',
+		'2010121701.php',
+		'2010123101.php',
+		'2011010101.php',
+	);
+
+	$upgrades_17 = array();
+	$upgrade_files = elgg_get_upgrade_files();
+	$processed_upgrades = array();
+
+	foreach ($upgrade_files as $upgrade_file) {
+		// ignore if not in 1.7 format or if it's a 1.8 upgrade
+		if (in_array($upgrade_file, $upgrades_18) || !preg_match("/[0-9]{10}\.php/", $upgrade_file)) {
+			continue;
+		}
+
+		$upgrade_version = elgg_get_upgrade_file_version($upgrade_file);
+
+		// this has already been run in a previous 1.7.X -> 1.7.X upgrade
+		if ($upgrade_version < $db_version) {
+			$processed_upgrades[] = $upgrade_file;
+		}
+	}
+
+	return elgg_set_processed_upgrades($processed_upgrades);
+}
diff --git a/engine/lib/upgrades/2011010101.php b/engine/lib/upgrades/2011010101.php
index 9dbaff1e4..b063c249b 100644
--- a/engine/lib/upgrades/2011010101.php
+++ b/engine/lib/upgrades/2011010101.php
@@ -87,7 +87,10 @@ if ($upgrade_version > $version) {
 	datalist_set('version', $upgrade_version);
 }
 
+// add ourselves to the processed_upgrades.
+$processed_upgrades[] = '2011010101.php';
+
 $processed_upgrades = array_unique($processed_upgrades);
-datalist_set('processed_upgrades', serialize($processed_upgrades));
+elgg_set_processed_upgrades($processed_upgrades);
 
 forward('upgrade.php');
diff --git a/engine/lib/users.php b/engine/lib/users.php
index 59bfa1259..48f10f974 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -625,31 +625,37 @@ function get_user_by_email($email) {
 
 /**
  * A function that returns a maximum of $limit users who have done something within the last
- * $seconds seconds.
+ * $seconds seconds or the total count of active users.
  *
  * @param int $seconds Number of seconds (default 600 = 10min)
  * @param int $limit   Limit, default 10.
- * @param int $offset  Offset, defualt 0.
+ * @param int $offset  Offset, default 0.
+ * @param bool $count  Count, default false.
  *
  * @return mixed
  */
-function find_active_users($seconds = 600, $limit = 10, $offset = 0) {
-	global $CONFIG;
-
+function find_active_users($seconds = 600, $limit = 10, $offset = 0, $count = false) {
 	$seconds = (int)$seconds;
 	$limit = (int)$limit;
 	$offset = (int)$offset;
+	$params = array('seconds' => $seconds, 'limit' => $limit, 'offset' => $offset, 'count' => $count);
+	$data = elgg_trigger_plugin_hook('find_active_users', 'system', $params, NULL);
+	if (!$data) {
+		global $CONFIG;
 
-	$time = time() - $seconds;
-
-	$access = get_access_sql_suffix("e");
+		$time = time() - $seconds;
 
-	$query = "SELECT distinct e.* from {$CONFIG->dbprefix}entities e
-		join {$CONFIG->dbprefix}users_entity u on e.guid = u.guid
-		where u.last_action >= {$time} and $access
-		order by u.last_action desc limit {$offset}, {$limit}";
-
-	return get_data($query, "entity_row_to_elggstar");
+		$data = elgg_get_entities(array(
+			'type' => 'user', 
+			'limit' => $limit,
+			'offset' => $offset,
+			'count' => $count,
+			'joins' => array("join {$CONFIG->dbprefix}users_entity u on e.guid = u.guid"),
+			'wheres' => array("u.last_action >= {$time}"),
+			'order_by' => "u.last_action desc"
+		));
+	}
+	return $data;
 }
 
 /**
@@ -1377,7 +1383,10 @@ function elgg_profile_fields_setup() {
 function elgg_avatar_page_handler($page) {
 	global $CONFIG;
 
-	set_input('username', $page[1]);
+	$user = get_user_by_username($page[1]);
+	if ($user) {
+		elgg_set_page_owner_guid($user->getGUID());
+	}
 
 	if ($page[0] == 'edit') {
 		require_once("{$CONFIG->path}pages/avatar/edit.php");
diff --git a/engine/lib/views.php b/engine/lib/views.php
index 45b2c35f8..fe3265347 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -309,6 +309,11 @@ function elgg_view_exists($view, $viewtype = '', $recurse = true) {
 		}
 	}
 
+	// Now check if the default view exists if the view is registered as a fallback
+	if ($viewtype != 'default' && elgg_does_viewtype_fallback($viewtype)) {
+		return elgg_view_exists($view, 'default');
+	}
+
 	return false;
 }
 
@@ -950,9 +955,10 @@ function elgg_view_annotation(ElggAnnotation $annotation, array $vars = array(),
  *		'offset'           The current indexing offset
  *		'limit'            The number of entities to display per page
  *		'full_view'        Display the full view of the entities?
- *		'list_class'       CSS Class applied to the list
+ *		'list_class'       CSS class applied to the list
+ *		'item_class'       CSS class applied to the list items
  *		'pagination'       Display pagination?
- *		'gallery'          Display as gallery?
+ *		'list_type'        List type: 'list' (default), 'gallery'
  *		'list_type_toggle' Display the list type toggle?
  *
  * @return string The rendered list of entities
@@ -965,14 +971,21 @@ $list_type_toggle = true, $pagination = true) {
 		$offset = (int)get_input('offset', 0);
 	}
 
+	// list type can be passed as request parameter
+	$list_type = get_input('list_type', 'list');
+	if (get_input('listtype')) {
+		elgg_deprecated_notice("'listtype' has been deprecated by 'list_type' for lists", 1.8);
+		$list_type = get_input('listtype');
+	}
+
 	if (is_array($vars)) {
 		// new function
 		$defaults = array(
 			'items' => $entities,
-			'list_class' => 'elgg-entity-list',
+			'list_class' => 'elgg-list-entity',
 			'full_view' => true,
 			'pagination' => true,
-			'gallery' => false,
+			'list_type' => $list_type,
 			'list_type_toggle' => false,
 			'offset' => $offset,
 		);
@@ -990,18 +1003,13 @@ $list_type_toggle = true, $pagination = true) {
 			'limit' => (int) $limit,
 			'full_view' => $full_view,
 			'pagination' => $pagination,
-			'gallery' => false,
+			'list_type' => $list_type,
 			'list_type_toggle' => $list_type_toggle,
-			'list_class' => 'elgg-entity-list',
+			'list_class' => 'elgg-list-entity',
 		);
 	}
 
-	$listtype = get_input('listtype', 'list');
-	if ($listtype != 'list') {
-		$vars['gallery'] = true;
-	}
-
-	if ($vars['gallery']) {
+	if ($vars['list_type'] != 'list') {
 		return elgg_view('page/components/gallery', $vars);
 	} else {
 		return elgg_view('page/components/list', $vars);
@@ -1073,21 +1081,24 @@ function elgg_view_entity_annotations(ElggEntity $entity, $full_view = true) {
 }
 
 /**
- * Returns a rendered title.
+ * Renders a title.
  *
  * This is a shortcut for {@elgg_view page/elements/title}.
  *
- * @param string $title   The page title
- * @param string $submenu Should a submenu be displayed? (deprecated)
+ * @param string $title The page title
+ * @param string $vars  View variables (was submenu be displayed? (deprecated))
  *
  * @return string The HTML (etc)
  */
-function elgg_view_title($title, $submenu = false) {
-	if ($submenu !== false) {
+function elgg_view_title($title, $vars = array()) {
+	if (!is_array($vars)) {
 		elgg_deprecated_notice('setting $submenu in elgg_view_title() is deprecated', 1.8);
+		$vars = array('submenu' => $vars);
 	}
 
-	return elgg_view('page/elements/title', array('title' => $title, 'submenu' => $submenu));
+	$vars['title'] = $title;
+
+	return elgg_view('page/elements/title', $vars);
 }
 
 /**
@@ -1203,7 +1214,7 @@ function elgg_view_river_item($item, array $vars = array()) {
 
 	$vars['item'] = $item;
 
-	return elgg_view('river/item', $vars);
+	return elgg_view($item->getView(), $vars);
 }
 
 /**
@@ -1469,21 +1480,6 @@ function autoregister_views($view_base, $folder, $base_location_path, $viewtype)
 }
 
 /**
- * Add the core Elgg head elements that could be cached
- *
- * @return void
- */
-function elgg_views_register_core_head_elements() {
-	$url = elgg_get_simplecache_url('js', 'elgg');
-	elgg_register_js('elgg', $url, 'head', 10);
-	elgg_load_js('elgg');
-
-	$url = elgg_get_simplecache_url('css', 'elgg');
-	elgg_register_css('elgg', $url, 10);
-	elgg_load_css('elgg');
-}
-
-/**
  * Add the rss link to the extras when if needed
  *
  * @return void
@@ -1509,6 +1505,19 @@ function elgg_views_add_rss_link() {
 }
 
 /**
+ * Registers deprecated views to avoid making some pages from older plugins
+ * completely empty.
+ *
+ * @private
+ */
+function elgg_views_handle_deprecated_views() {
+	$location = elgg_get_view_location('page_elements/contentwrapper');
+	if ($location === "/var/www/views/") {
+		elgg_extend_view('page_elements/contentwrapper', 'page/elements/wrapper');
+	}
+}
+
+/**
  * Initialize viewtypes on system boot event
  * This ensures simplecache is cleared during upgrades. See #2252
  *
@@ -1524,12 +1533,17 @@ function elgg_views_boot() {
 	elgg_register_simplecache_view('css/ie6');
 	elgg_register_simplecache_view('js/elgg');
 
-	elgg_register_js('jquery', '/vendors/jquery/jquery-1.5.min.js', 'head', 1);
-	elgg_register_js('jquery-ui', '/vendors/jquery/jquery-ui-1.8.9.min.js', 'head', 2);
+	elgg_register_js('jquery', '/vendors/jquery/jquery-1.6.2.min.js', 'head');
+	elgg_register_js('jquery-ui', '/vendors/jquery/jquery-ui-1.8.16.min.js', 'head');
 	elgg_register_js('jquery.form', '/vendors/jquery/jquery.form.js');
+	
+	$elgg_js_url = elgg_get_simplecache_url('js', 'elgg');
+	elgg_register_js('elgg', $elgg_js_url, 'head');
+
 	elgg_load_js('jquery');
 	elgg_load_js('jquery-ui');
 	elgg_load_js('jquery.form');
+	elgg_load_js('elgg');
 
 	elgg_register_simplecache_view('js/lightbox');
 	$lightbox_js_url = elgg_get_simplecache_url('js', 'lightbox');
@@ -1537,7 +1551,10 @@ function elgg_views_boot() {
 	$lightbox_css_url = 'vendors/jquery/fancybox/jquery.fancybox-1.3.4.css';
 	elgg_register_css('lightbox', $lightbox_css_url);
 
-	elgg_register_event_handler('ready', 'system', 'elgg_views_register_core_head_elements');
+	$elgg_css_url = elgg_get_simplecache_url('css', 'elgg');
+	elgg_register_css('elgg', $elgg_css_url, 1);
+	elgg_load_css('elgg');
+
 	elgg_register_event_handler('pagesetup', 'system', 'elgg_views_add_rss_link');
 
 	// discover the built-in view types
@@ -1554,3 +1571,4 @@ function elgg_views_boot() {
 }
 
 elgg_register_event_handler('boot', 'system', 'elgg_views_boot', 1000);
+elgg_register_event_handler('init', 'system', 'elgg_views_handle_deprecated_views');
diff --git a/engine/tests/api/helpers.php b/engine/tests/api/helpers.php
index 461627547..ee2e64cfe 100644
--- a/engine/tests/api/helpers.php
+++ b/engine/tests/api/helpers.php
@@ -31,6 +31,7 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
 
 		global $CONFIG;
 		unset($CONFIG->externals);
+		unset($CONFIG->externals_map);
 	}
 
 	/**
@@ -106,7 +107,16 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
 		// specify name
 		$result = elgg_register_js('key', 'http://test1.com', 'footer');
 		$this->assertTrue($result);
-		$this->assertIdentical('http://test1.com', $CONFIG->externals['js']['key']->url);
+		$this->assertTrue(isset($CONFIG->externals_map['js']['key']));
+
+		$item = $CONFIG->externals_map['js']['key'];
+		$this->assertTrue($CONFIG->externals['js']->contains($item));
+
+		$priority = $CONFIG->externals['js']->getPriority($item);
+		$this->assertTrue($priority !== false);
+
+		$item = $CONFIG->externals['js']->getElement($priority);
+		$this->assertIdentical('http://test1.com', $item->url);
 
 		// send a bad url
 		$result = @elgg_register_js('bad');
@@ -118,11 +128,20 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
 	 */
 	public function testElggRegisterCSS() {
 		global $CONFIG;
-
+		
 		// specify name
 		$result = elgg_register_css('key', 'http://test1.com');
 		$this->assertTrue($result);
-		$this->assertIdentical('http://test1.com', $CONFIG->externals['css']['key']->url);
+		$this->assertTrue(isset($CONFIG->externals_map['css']['key']));
+
+		$item = $CONFIG->externals_map['css']['key'];
+		$this->assertTrue($CONFIG->externals['css']->contains($item));
+
+		$priority = $CONFIG->externals['css']->getPriority($item);
+		$this->assertTrue($priority !== false);
+
+		$item = $CONFIG->externals['css']->getElement($priority);
+		$this->assertIdentical('http://test1.com', $item->url);
 	}
 
 	/**
@@ -134,21 +153,43 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
 		$base = trim(elgg_get_site_url(), "/");
 
 		$urls = array('id1' => "$base/urla", 'id2' => "$base/urlb", 'id3' => "$base/urlc");
+		
 		foreach ($urls as $id => $url) {
 			elgg_register_js($id, $url);
 		}
 
 		$result = elgg_unregister_js('id1');
 		$this->assertTrue($result);
-		@$this->assertNULL($CONFIG->externals['js']['head']['id1']);
+
+		$js = $CONFIG->externals['js'];
+		$elements = $js->getElements();
+		$this->assertFalse(isset($CONFIG->externals_map['js']['id1']));
+		
+		foreach ($elements as $element) {
+			$this->assertFalse($element->name == 'id1');
+		}
 
 		$result = elgg_unregister_js('id1');
 		$this->assertFalse($result);
+
 		$result = elgg_unregister_js('', 'does_not_exist');
 		$this->assertFalse($result);
 
 		$result = elgg_unregister_js('id2');
-		$this->assertIdentical($urls['id3'], $CONFIG->externals['js']['id3']->url);
+		$elements = $js->getElements();
+
+		$this->assertFalse(isset($CONFIG->externals_map['js']['id2']));
+		foreach ($elements as $element) {
+			$this->assertFalse($element->name == 'id2');
+		}
+
+		$this->assertTrue(isset($CONFIG->externals_map['js']['id3']));
+
+		$priority = $CONFIG->externals['js']->getPriority($CONFIG->externals_map['js']['id3']);
+		$this->assertTrue($priority !== false);
+
+		$item = $CONFIG->externals['js']->getElement($priority);
+		$this->assertIdentical($urls['id3'], $item->url);
 	}
 
 	/**
@@ -161,6 +202,7 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
 		elgg_load_js('key');
 		$result = elgg_register_js('key', 'http://test1.com', 'footer');
 		$this->assertTrue($result);
+		
 		$js_urls = elgg_get_loaded_js('footer');
 		$this->assertIdentical(array('http://test1.com'), $js_urls);
 	}
@@ -173,7 +215,12 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
 
 		$base = trim(elgg_get_site_url(), "/");
 
-		$urls = array('id1' => "$base/urla", 'id2' => "$base/urlb", 'id3' => "$base/urlc");
+		$urls = array(
+			'id1' => "$base/urla",
+			'id2' => "$base/urlb",
+			'id3' => "$base/urlc"
+		);
+		
 		foreach ($urls as $id => $url) {
 			elgg_register_js($id, $url);
 			elgg_load_js($id);
@@ -187,4 +234,275 @@ class ElggCoreHelpersTest extends ElggCoreUnitTest {
 		$js_urls = elgg_get_loaded_js('footer');
 		$this->assertIdentical(array(), $js_urls);
 	}
-}
+
+	// test ElggPriorityList
+	public function testElggPriorityListAdd() {
+		$pl = new ElggPriorityList();
+		$elements = array(
+			'Test value',
+			'Test value 2',
+			'Test value 3'
+		);
+
+		shuffle($elements);
+
+		foreach ($elements as $element) {
+			$this->assertTrue($pl->add($element) !== false);
+		}
+
+		$test_elements = $pl->getElements();
+
+		$this->assertTrue(is_array($test_elements));
+
+		foreach ($test_elements as $i => $element) {
+			// should be in the array
+			$this->assertTrue(in_array($element, $elements));
+
+			// should be the only element, so priority 0
+			$this->assertEqual($i, array_search($element, $elements));
+		}
+	}
+
+	public function testElggPriorityListAddWithPriority() {
+		$pl = new ElggPriorityList();
+
+		$elements = array(
+			10 => 'Test Element 10',
+			5 => 'Test Element 5',
+			0 => 'Test Element 0',
+			100 => 'Test Element 100',
+			-1 => 'Test Element -1',
+			-5 => 'Test Element -5'
+		);
+
+		foreach ($elements as $priority => $element) {
+			$pl->add($element, $priority);
+		}
+
+		$test_elements = $pl->getElements();
+
+		// should be sorted by priority
+		$elements_sorted = array(
+			-5 => 'Test Element -5',
+			-1 => 'Test Element -1',
+			0 => 'Test Element 0',
+			5 => 'Test Element 5',
+			10 => 'Test Element 10',
+			100 => 'Test Element 100',
+		);
+
+		$this->assertIdentical($elements_sorted, $test_elements);
+
+		foreach ($test_elements as $priority => $element) {
+			$this->assertIdentical($elements[$priority], $element);
+		}
+	}
+
+	public function testElggPriorityListGetNextPriority() {
+		$pl = new ElggPriorityList();
+
+		$elements = array(
+			2 => 'Test Element',
+			0 => 'Test Element 2',
+			-2 => 'Test Element 3',
+		);
+
+		foreach ($elements as $priority => $element) {
+			$pl->add($element, $priority);
+		}
+
+		// we're not specifying a priority so it should be the next consecutive to 0.
+		$this->assertEqual(1, $pl->getNextPriority());
+
+		// add another one at priority 1
+		$pl->add('Test Element 1');
+
+		// next consecutive to 0 is now 3.
+		$this->assertEqual(3, $pl->getNextPriority());
+	}
+
+	public function testElggPriorityListRemove() {
+		$pl = new ElggPriorityList();
+
+		$elements = array();
+		for ($i=0; $i<3; $i++) {
+			$element = new stdClass();
+			$element->name = "Test Element $i";
+			$element->someAttribute = rand(0, 9999);
+			$elements[] = $element;
+			$pl->add($element);
+		}
+
+		$pl->remove($elements[1]);
+
+		$test_elements = $pl->getElements();
+
+		// make sure it's gone.
+		$this->assertTrue(2, count($test_elements));
+		$this->assertIdentical($elements[0], $test_elements[0]);
+		$this->assertIdentical($elements[2], $test_elements[2]);
+	}
+
+	public function testElggPriorityListMove() {
+		$pl = new ElggPriorityList();
+
+		$elements = array(
+			-5 => 'Test Element -5',
+			0 => 'Test Element 0',
+			5 => 'Test Element 5',
+		);
+
+		foreach ($elements as $priority => $element) {
+			$pl->add($element, $priority);
+		}
+
+		$this->assertTrue($pl->move($elements[-5], 10));
+		
+		// check it's at the new place
+		$this->assertIdentical($elements[-5], $pl->getElement(10));
+
+		// check it's not at the old
+		$this->assertFalse($pl->getElement(-5));
+	}
+
+	public function testElggPriorityListConstructor() {
+		$elements = array(
+			10 => 'Test Element 10',
+			5 => 'Test Element 5',
+			0 => 'Test Element 0',
+			100 => 'Test Element 100',
+			-1 => 'Test Element -1',
+			-5 => 'Test Element -5'
+		);
+
+		$pl = new ElggPriorityList($elements);
+		$test_elements = $pl->getElements();
+
+		$elements_sorted = array(
+			-5 => 'Test Element -5',
+			-1 => 'Test Element -1',
+			0 => 'Test Element 0',
+			5 => 'Test Element 5',
+			10 => 'Test Element 10',
+			100 => 'Test Element 100',
+		);
+
+		$this->assertIdentical($elements_sorted, $test_elements);
+	}
+
+	public function testElggPriorityListGetPriority() {
+		$pl = new ElggPriorityList();
+
+		$elements = array(
+			'Test element 0',
+			'Test element 1',
+			'Test element 2',
+		);
+
+		foreach ($elements as $element) {
+			$pl->add($element);
+		}
+
+		$this->assertIdentical(0, $pl->getPriority($elements[0]));
+		$this->assertIdentical(1, $pl->getPriority($elements[1]));
+		$this->assertIdentical(2, $pl->getPriority($elements[2]));
+	}
+
+	public function testElggPriorityListGetElement() {
+		$pl = new ElggPriorityList();
+		$priorities = array();
+
+		$elements = array(
+			'Test element 0',
+			'Test element 1',
+			'Test element 2',
+		);
+
+		foreach ($elements as $element) {
+			$priorities[] = $pl->add($element);
+		}
+
+		$this->assertIdentical($elements[0], $pl->getElement($priorities[0]));
+		$this->assertIdentical($elements[1], $pl->getElement($priorities[1]));
+		$this->assertIdentical($elements[2], $pl->getElement($priorities[2]));
+	}
+
+	public function testElggPriorityListPriorityCollision() {
+		$pl = new ElggPriorityList();
+		
+		$elements = array(
+			5 => 'Test element 5',
+			6 => 'Test element 6',
+			0 => 'Test element 0',
+		);
+
+		foreach ($elements as $priority => $element) {
+			$pl->add($element, $priority);
+		}
+
+		// add at a colliding priority
+		$pl->add('Colliding element', 5);
+
+		// should float to the top closest to 5, so 7
+		$this->assertEqual(7, $pl->getPriority('Colliding element'));
+	}
+
+	public function testElggPriorityListIterator() {
+		$elements = array(
+			-5 => 'Test element -5',
+			0 => 'Test element 0',
+			5 => 'Test element 5'
+		);
+		
+		$pl = new ElggPriorityList($elements);
+
+		foreach ($pl as $priority => $element) {
+			$this->assertIdentical($elements[$priority], $element);
+		}
+	}
+
+	public function testElggPriorityListCountable() {
+		$pl = new ElggPriorityList();
+
+		$this->assertEqual(0, count($pl));
+
+		$pl->add('Test element 0');
+		$this->assertEqual(1, count($pl));
+
+		$pl->add('Test element 1');
+		$this->assertEqual(2, count($pl));
+
+		$pl->add('Test element 2');
+		$this->assertEqual(3, count($pl));
+	}
+
+	public function testElggPriorityListUserSort() {
+		$elements = array(
+			'A',
+			'B',
+			'C',
+			'D',
+			'E',
+		);
+
+		$elements_sorted_string = $elements;
+
+		shuffle($elements);
+		$pl = new ElggPriorityList($elements);
+
+		// will sort by priority
+		$test_elements = $pl->getElements();
+		$this->assertIdentical($elements, $test_elements);
+
+		function test_sort($elements) {
+			sort($elements, SORT_LOCALE_STRING);
+			return $elements;
+		}
+
+		// force a new sort using our function
+		$pl->sort('test_sort');
+		$test_elements = $pl->getElements();
+
+		$this->assertIdentical($elements_sorted_string, $test_elements);
+	}
+}
\ No newline at end of file
diff --git a/htaccess_dist b/htaccess_dist
index 3acdd2a32..bf163c69e 100644
--- a/htaccess_dist
+++ b/htaccess_dist
@@ -76,10 +76,13 @@ DirectoryIndex index.php
 </IfModule>
 
 # Configure ETags
-<FilesMatch "\.(jpg|jpeg|gif|png|mp3|flv|mov|avi|3pg|html|htm|swf)$">
+<FilesMatch "\.(jpg|jpeg|gif|png|mp3|flv|mov|avi|3pg|html|htm|swf|js|ico)$">
 	FileETag MTime Size
 </FilesMatch>
 
+#  Add Proper MIME-Type for Favicon to allow expires to work
+AddType image/vnd.microsoft.icon .ico
+
 <IfModule mod_rewrite.c>
 
 RewriteEngine on
diff --git a/js/lib/hooks.js b/js/lib/hooks.js
index eeaffb846..ab3a8a224 100644
--- a/js/lib/hooks.js
+++ b/js/lib/hooks.js
@@ -77,11 +77,23 @@ elgg.trigger_hook = function(name, type, params, value) {
 	elgg.provide(name + '.all', hooks);
 	elgg.provide('all.all', hooks);
 
-	[	hooks[name][type],
-		hooks['all'][type],
-		hooks[name]['all'],
-		hooks['all']['all']
-	].every(function(handlers) {
+	var hooksList = [];
+	
+	if (name != 'all' && type != 'all') {
+		hooksList.push(hooks[name][type]);
+	}
+
+	if (type != 'all') {
+		hooksList.push(hooks['all'][type]);
+	}
+
+	if (name != 'all') {
+		hooksList.push(hooks[name]['all']);
+	}
+
+	hooksList.push(hooks['all']['all']);
+
+	hooksList.every(function(handlers) {
 		if (handlers instanceof elgg.ElggPriorityList) {
 			handlers.forEach(callHookHandler);
 		}
diff --git a/js/lib/ui.js b/js/lib/ui.js
index 692311d73..4426917ed 100644
--- a/js/lib/ui.js
+++ b/js/lib/ui.js
@@ -11,7 +11,7 @@ elgg.ui.init = function () {
 	$('.elgg-system-messages li').animate({opacity: 0.9}, 6000);
 	$('.elgg-system-messages li').fadeOut('slow');
 
-	$('.elgg-toggler').live('click', elgg.ui.toggles);
+	$('[rel=toggle]').live('click', elgg.ui.toggles);
 
 	$('[rel=popup]').live('click', elgg.ui.popsUp);
 
@@ -20,15 +20,15 @@ elgg.ui.init = function () {
 	$('.elgg-requires-confirmation').live('click', elgg.ui.requiresConfirmation);
 
 	if ($('.elgg-input-date').length) {
-		$('.elgg-input-date').datepicker();
+		elgg.ui.initDatePicker();
 	}
 }
 
 /**
  * Toggles an element based on clicking a separate element
  *
- * Use .elgg-toggler on the toggler element
- * Set the href to target the item you want to toggle (<a class="elgg-toggler" href="#id-of-target">)
+ * Use rel="toggle" on the toggler element
+ * Set the href to target the item you want to toggle (<a rel="toggle" href="#id-of-target">)
  *
  * @param {Object} event
  * @return void
@@ -53,7 +53,7 @@ elgg.ui.toggles = function(event) {
  *	targetSelector: The selector used to find the popup
  *	target:         The popup jQuery element as found by the selector
  *	source:         The jquery element whose click event initiated a popup.
- *	
+ *
  * The return value of the function is used as the options object to .position().
  * Handles can also return false to abort the default behvior and override it with their own.
  *
@@ -87,7 +87,7 @@ elgg.ui.popsUp = function(event) {
 	if (!options) {
 		return;
 	}
-	
+
 	// hide if already open
 	if ($target.is(':visible')) {
 		$target.fadeOut();
@@ -120,7 +120,7 @@ elgg.ui.popupClose = function(event) {
 		if (!$target.is(':visible')) {
 			return;
 		}
-		
+
 		// didn't click inside the target
 		if ($eventTarget.closest(target).length > 0) {
 			inTarget = true;
@@ -228,25 +228,6 @@ elgg.ui.requiresConfirmation = function(e) {
 };
 
 /**
- * Repositions the likes popup
- *
- * @param {String} hook    'getOptions'
- * @param {String} type    'ui.popup'
- * @param {Object} params  An array of info about the target and source.
- * @param {Object} options Options to pass to
- *
- * @return {Object}
- */
-elgg.ui.likesPopupHandler = function(hook, type, params, options) {
-	if (params.target.hasClass('elgg-likes-list')) {
-		options.my = 'right bottom';
-		options.at = 'left top';
-		return options;
-	}
-	return null;
-};
-
-/**
  * Repositions the login popup
  *
  * @param {String} hook    'getOptions'
@@ -265,6 +246,34 @@ elgg.ui.LoginHandler = function(hook, type, params, options) {
 	return null;
 };
 
+/**
+ * Initialize the date picker
+ *
+ * Uses the class .elgg-input-date as the selector.
+ *
+ * If the class .elgg-input-timestamp is set on the input element, the onSelect
+ * method converts the date text to a unix timestamp in seconds. That value is
+ * stored in a hidden element indicated by the id on the input field.
+ *
+ * @return void
+ */
+elgg.ui.initDatePicker = function() {
+	$('.elgg-input-date').datepicker({
+		// ISO-8601
+		dateFormat: 'yy-mm-dd',
+		onSelect: function(dateText) {
+			if ($(this).is('.elgg-input-timestamp')) {
+				// convert to unix timestamp
+				var date = $.datepicker.parseDate('yy-mm-dd', dateText);
+				var timestamp = $.datepicker.formatDate('@', date);
+				timestamp = timestamp / 1000;
+
+				var id = $(this).attr('id');
+				$('input[name="' + id + '"]').val(timestamp);
+			}
+		}
+	});
+}
+
 elgg.register_hook_handler('init', 'system', elgg.ui.init);
-elgg.register_hook_handler('getOptions', 'ui.popup', elgg.ui.likesPopupHandler);
 elgg.register_hook_handler('getOptions', 'ui.popup', elgg.ui.LoginHandler);
\ No newline at end of file
diff --git a/languages/en.php b/languages/en.php
index dcba9abc3..c30a1bdd8 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -383,7 +383,7 @@ $english = array(
 	'profile:editdefault:delete:success' => 'Default profile item deleted!',
 	'profile:defaultprofile:reset' => 'Default system profile reset',
 	'profile:resetdefault' => 'Reset default profile',
-	'profile:explainchangefields' => "You can replace the existing profile fields with your own using the form below. \n\n Give the new profile field a label, for example, 'Favorite team', then select the field type (eg. text, url, tags), and click the 'Add' button. To re-order the fields drag on the handle next to the field label. To edit a field label - click on the label's text to make it editable. \n\n At any time you can revert back to the default profile set up, but you will loose any information already entered into custom fields on profile pages.",
+	'profile:explainchangefields' => "You can replace the existing profile fields with your own using the form below. \n\n Give the new profile field a label, for example, 'Favorite team', then select the field type (eg. text, url, tags), and click the 'Add' button. To re-order the fields drag on the handle next to the field label. To edit a field label - click on the label's text to make it editable. \n\n At any time you can revert back to the default profile set up, but you will lose any information already entered into custom fields on profile pages.",
 	'profile:editdefault:success' => 'Item successfully added to default profile',
 	'profile:editdefault:fail' => 'Default profile could not be saved',
 
@@ -403,14 +403,13 @@ $english = array(
  * River
  */
 	'river' => "River",
-	'river:relationship:friend' => 'is now friends with',
-	'friends:river:add' => "is now a friend with %s",
-	'profile:river:iconupdate' => 'updated their profile icon',
+	'river:friend:user:default' => "%s is now a friend with %s",
+	'river:update:user:avatar' => '%s has a new avatar',
 	'river:noaccess' => 'You do not have permission to view this item.',
 	'river:posted:generic' => '%s posted',
 	'riveritem:single:user' => 'a user',
 	'riveritem:plural:user' => 'some users',
-	'river:ingroup' => 'to the group %s',
+	'river:ingroup' => 'in the group %s',
 	'river:none' => 'No activity',
 
 	'river:widget:title' => "Activity",
@@ -524,6 +523,7 @@ $english = array(
 	'menu:page:header:administer' => 'Administer',
 	'menu:page:header:configure' => 'Configure',
 	'menu:page:header:develop' => 'Develop',
+	'menu:page:header:default' => 'Other',
 
 	'admin:view_site' => 'View site',
 	'admin:loggedin' => 'Logged in as %s',
@@ -634,6 +634,8 @@ $english = array(
 	'admin:plugins' => "Plugins",
 	'admin:plugins:activate_all' => 'Activate All',
 	'admin:plugins:deactivate_all' => 'Deactivate All',
+	'admin:plugins:activate' => 'Activate',
+	'admin:plugins:deactivate' => 'Deactivate',
 	'admin:plugins:description' => "This admin panel allows you to control and configure tools installed on your site.",
 	'admin:plugins:opt:linktext' => "Configure tools...",
 	'admin:plugins:opt:description' => "Configure the tools installed on the site. ",
@@ -802,6 +804,8 @@ $english = array(
 	'submit' => 'Submit',
 	'comment' => 'Comment',
 	'upgrade' => 'Upgrade',
+	'sort' => 'Sort',
+	'filter' => 'Filter',
 
 	'site' => 'Site',
 	'activity' => 'Activity',
@@ -812,6 +816,8 @@ $english = array(
 	'top' => 'Top',
 	'bottom' => 'Bottom',
 
+	'more' => 'more',
+
 	'invite' => "Invite",
 
 	'resetpassword' => "Reset password",
@@ -851,6 +857,7 @@ $english = array(
 	'mine' => "Mine",
 
 	'by' => 'by',
+	'none' => 'none',
 
 	'annotations' => "Annotations",
 	'relationships' => "Relationships",
diff --git a/mod/blog/languages/en.php b/mod/blog/languages/en.php
index b626085d7..8a21c1f8d 100644
--- a/mod/blog/languages/en.php
+++ b/mod/blog/languages/en.php
@@ -12,9 +12,9 @@ $english = array(
 	'blog:blog' => 'Blog',
 	'item:object:blog' => 'Blogs',
 
-	'blog:title:user_blogs' => '%s\'s Blogs',
-	'blog:title:all_blogs' => 'All Site Blogs',
-	'blog:title:friends' => 'Friends\' Blogs',
+	'blog:title:user_blogs' => '%s\'s blogs',
+	'blog:title:all_blogs' => 'All site blogs',
+	'blog:title:friends' => 'Friends\' blogs',
 
 	'blog:group' => 'Group blog',
 	'blog:enableblog' => 'Enable group blog',
@@ -53,8 +53,11 @@ $english = array(
 	'blog:error:revision_not_found' => 'Cannot find this revision.',
 
 	// river
-	'blog:river:create' => 'published a blog post',
-	'river:commented:object:blog' => 'the blog',
+	'river:create:object:blog' => '%s published a blog post %s',
+	'river:comment:object:blog' => '%s commented on the blog %s',
+
+	// notifications
+	'blog:newpost' => 'A new blog post',
 
 	// widget
 	'blog:widget:description' => 'Display your latest blog posts',
diff --git a/mod/blog/lib/blog.php b/mod/blog/lib/blog.php
index 8964d5b53..b7b1a2baa 100644
--- a/mod/blog/lib/blog.php
+++ b/mod/blog/lib/blog.php
@@ -38,7 +38,7 @@ function blog_get_page_content_read($guid = NULL) {
 	}
 
 	elgg_push_breadcrumb($blog->title);
-	$return['content'] = elgg_view_entity($blog, TRUE);
+	$return['content'] = elgg_view_entity($blog, array('full_view' => true));
 	//check to see if comment are on
 	if ($blog->comments_on != 'Off') {
 		$return['content'] .= elgg_view_comments($blog);
@@ -88,8 +88,12 @@ function blog_get_page_content_list($container_guid = NULL) {
 	} else {
 		$return['filter_context'] = 'all';
 		$return['title'] = elgg_echo('blog:title:all_blogs');
+		elgg_pop_breadcrumb();
+		elgg_push_breadcrumb(elgg_echo('blog:blogs'));
 	}
 
+	elgg_register_title_button();
+
 	// show all posts for admin or users looking at their own blogs
 	// show only published posts for other users.
 	if (!(elgg_is_admin_logged_in() || (elgg_is_logged_in() && $container_guid == $loggedin_userid))) {
@@ -127,6 +131,8 @@ function blog_get_page_content_friends($user_guid) {
 	elgg_push_breadcrumb($crumbs_title, "blog/owner/{$user->username}");
 	elgg_push_breadcrumb(elgg_echo('friends'));
 
+	elgg_register_title_button();
+
 	if (!$friends = get_user_friends($user_guid, ELGG_ENTITIES_ANY_VALUE, 0)) {
 		$return['content'] .= elgg_echo('friends:none:you');
 		return $return;
@@ -233,7 +239,6 @@ function blog_get_page_content_archive($owner_guid, $lower = 0, $upper = 0) {
 	return array(
 		'content' => $content,
 		'title' => $title,
-		'buttons' => '',
 		'filter' => '',
 	);
 }
@@ -251,13 +256,13 @@ function blog_get_page_content_edit($page, $guid = 0, $revision = NULL) {
 	elgg_load_js('elgg.blog');
 
 	$return = array(
-		'buttons' => '',
 		'filter' => '',
 	);
 
 	$vars = array();
 	$vars['id'] = 'blog-post-edit';
 	$vars['name'] = 'blog_post';
+	$vars['class'] = 'elgg-form-alt';
 
 	if ($page == 'edit') {
 		$blog = get_entity((int)$guid);
diff --git a/mod/blog/views/default/blog/group_module.php b/mod/blog/views/default/blog/group_module.php
index 6cfe6c98e..d769fbd59 100644
--- a/mod/blog/views/default/blog/group_module.php
+++ b/mod/blog/views/default/blog/group_module.php
@@ -14,10 +14,6 @@ $all_link = elgg_view('output/url', array(
 	'text' => elgg_echo('link:view:all'),
 ));
 
-$header = "<span class=\"groups-widget-viewall\">$all_link</span>";
-$header .= '<h3>' . elgg_echo('blog:group') . '</h3>';
-
-
 elgg_push_context('widgets');
 $options = array(
 	'type' => 'object',
@@ -34,12 +30,14 @@ if (!$content) {
 	$content = '<p>' . elgg_echo('blog:none') . '</p>';
 }
 
-if ($group->canWriteToContainer()) {
-	$new_link = elgg_view('output/url', array(
-		'href' => "blog/add/$group->guid",
-		'text' => elgg_echo('blog:write'),
-	));
-	$content .= "<span class='elgg-widget-more'>$new_link</span>";
-}
+$new_link = elgg_view('output/url', array(
+	'href' => "blog/add/$group->guid",
+	'text' => elgg_echo('blog:write'),
+));
 
-echo elgg_view_module('info', '', $content, array('header' => $header));
+echo elgg_view('groups/profile/module', array(
+	'title' => elgg_echo('blog:group'),
+	'content' => $content,
+	'all_link' => $all_link,
+	'add_link' => $new_link,
+));
diff --git a/mod/blog/views/default/forms/blog/save.php b/mod/blog/views/default/forms/blog/save.php
index d99f45f01..8246fdec3 100644
--- a/mod/blog/views/default/forms/blog/save.php
+++ b/mod/blog/views/default/forms/blog/save.php
@@ -6,6 +6,7 @@
  */
 
 $blog = get_entity($vars['guid']);
+$vars['entity'] = $blog;
 
 $draft_warning = $vars['draft_warning'];
 if ($draft_warning) {
@@ -133,6 +134,8 @@ $body_input
 	$tags_input
 </div>
 
+$categories_input
+
 <div>
 	<label for="blog_comments_on">$comments_label</label>
 	$comments_input
@@ -148,9 +151,7 @@ $body_input
 	$status_input
 </div>
 
-$categories_input
-
-<div class="elgg-form-footer-alt">
+<div class="elgg-foot">
 	<div class="elgg-subtext mbm">
 	$save_status <span class="blog-save-status-time">$saved</span>
 	</div>
diff --git a/mod/blog/views/default/object/blog.php b/mod/blog/views/default/object/blog.php
index 8456829fe..ba08180b1 100644
--- a/mod/blog/views/default/object/blog.php
+++ b/mod/blog/views/default/object/blog.php
@@ -74,6 +74,7 @@ if ($full) {
 		'subtitle' => $subtitle,
 		'tags' => $tags,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	$blog_info = elgg_view_image_block($owner_icon, $list_body);
@@ -94,6 +95,7 @@ HTML;
 		'tags' => $tags,
 		'content' => $excerpt,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	echo elgg_view_image_block($owner_icon, $list_body);
diff --git a/mod/blog/views/default/river/object/blog/create.php b/mod/blog/views/default/river/object/blog/create.php
index bd2405d42..613cbb165 100644
--- a/mod/blog/views/default/river/object/blog/create.php
+++ b/mod/blog/views/default/river/object/blog/create.php
@@ -7,29 +7,7 @@ $object = $vars['item']->getObjectEntity();
 $excerpt = strip_tags($object->excerpt);
 $excerpt = elgg_get_excerpt($excerpt);
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->title,
-);
-$link = elgg_view('output/url', $params);
-
-$group_string = '';
-$container = $object->getContainerEntity();
-if ($container instanceof ElggGroup) {
-	$params = array(
-		'href' => $container->getURL(),
-		'text' => $container->name,
-	);
-	$group_link = elgg_view('output/url', $params);
-	$group_string = elgg_echo('river:ingroup', array($group_link));
-}
-
-echo elgg_echo('blog:river:create');
-
-echo " $link $group_string";
-
-if ($excerpt) {
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+));
\ No newline at end of file
diff --git a/mod/bookmarks/languages/en.php b/mod/bookmarks/languages/en.php
index 42865f8cf..1d32a0344 100644
--- a/mod/bookmarks/languages/en.php
+++ b/mod/bookmarks/languages/en.php
@@ -35,10 +35,10 @@ $english = array(
 	'bookmarks:visit' => "Visit resource",
 	'bookmarks:recent' => "Recent bookmarks",
 
-	'bookmarks:river:created' => 'bookmarked %s',
+	'river:create:object:bookmarks' => '%s bookmarked %s',
+	'river:comment:object:bookmarks' => '%s commented on a bookmark %s',
 	'bookmarks:river:annotate' => 'a comment on this bookmark',
 	'bookmarks:river:item' => 'an item',
-	'river:commented:object:bookmarks' => 'a bookmark',
 
 	'item:object:bookmarks' => 'Bookmarks',
 
diff --git a/mod/bookmarks/pages/bookmarks/add.php b/mod/bookmarks/pages/bookmarks/add.php
index c7fd3cf79..d80d4a4bc 100644
--- a/mod/bookmarks/pages/bookmarks/add.php
+++ b/mod/bookmarks/pages/bookmarks/add.php
@@ -15,7 +15,6 @@ $content = elgg_view_form('bookmarks/save', array(), $vars);
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => '',
 	'content' => $content,
 	'title' => $title,
 ));
diff --git a/mod/bookmarks/pages/bookmarks/all.php b/mod/bookmarks/pages/bookmarks/all.php
index 0978fd7fd..d9ac2767f 100644
--- a/mod/bookmarks/pages/bookmarks/all.php
+++ b/mod/bookmarks/pages/bookmarks/all.php
@@ -5,6 +5,11 @@
  * @package ElggBookmarks
  */
 
+elgg_pop_breadcrumb();
+elgg_push_breadcrumb(elgg_echo('bookmarks'));
+
+elgg_register_title_button();
+
 $offset = (int)get_input('offset', 0);
 $content = elgg_list_entities(array(
 	'type' => 'object',
diff --git a/mod/bookmarks/pages/bookmarks/edit.php b/mod/bookmarks/pages/bookmarks/edit.php
index 24513a960..93b143c36 100644
--- a/mod/bookmarks/pages/bookmarks/edit.php
+++ b/mod/bookmarks/pages/bookmarks/edit.php
@@ -23,7 +23,6 @@ $content = elgg_view_form('bookmarks/save', array(), $vars);
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => '',
 	'content' => $content,
 	'title' => $title,
 ));
diff --git a/mod/bookmarks/pages/bookmarks/friends.php b/mod/bookmarks/pages/bookmarks/friends.php
index 6e3f77cf6..3491090a5 100644
--- a/mod/bookmarks/pages/bookmarks/friends.php
+++ b/mod/bookmarks/pages/bookmarks/friends.php
@@ -10,6 +10,8 @@ $owner = elgg_get_page_owner_entity();
 elgg_push_breadcrumb($owner->name, "bookmarks/owner/$owner->username");
 elgg_push_breadcrumb(elgg_echo('friends'));
 
+elgg_register_title_button();
+
 $title = elgg_echo('bookmarks:friends');
 
 $content = list_user_friends_objects($owner->guid, 'bookmarks', 10, false);
diff --git a/mod/bookmarks/pages/bookmarks/owner.php b/mod/bookmarks/pages/bookmarks/owner.php
index f12d1d83f..679c986be 100644
--- a/mod/bookmarks/pages/bookmarks/owner.php
+++ b/mod/bookmarks/pages/bookmarks/owner.php
@@ -9,6 +9,8 @@ $page_owner = elgg_get_page_owner_entity();
 
 elgg_push_breadcrumb($page_owner->name);
 
+elgg_register_title_button();
+
 $offset = (int)get_input('offset', 0);
 $content .= elgg_list_entities(array(
 	'type' => 'object',
diff --git a/mod/bookmarks/pages/bookmarks/view.php b/mod/bookmarks/pages/bookmarks/view.php
index d0a9c630a..8e097b090 100644
--- a/mod/bookmarks/pages/bookmarks/view.php
+++ b/mod/bookmarks/pages/bookmarks/view.php
@@ -21,7 +21,7 @@ $title = $bookmark->title;
 
 elgg_push_breadcrumb($title);
 
-$content = elgg_view_entity($bookmark, true);
+$content = elgg_view_entity($bookmark, array('full_view' => true));
 $content .= elgg_view_comments($bookmark);
 
 $body = elgg_view_layout('content', array(
diff --git a/mod/bookmarks/start.php b/mod/bookmarks/start.php
index 1fb79deb6..2a7b44e97 100644
--- a/mod/bookmarks/start.php
+++ b/mod/bookmarks/start.php
@@ -88,7 +88,6 @@ function bookmarks_page_handler($page) {
 	elgg_load_library('elgg:bookmarks');
 
 	elgg_push_breadcrumb(elgg_echo('bookmarks'), 'bookmarks/all');
-	elgg_push_context('bookmarks');
 
 	// old group usernames
 	if (substr_count($page[0], 'group:')) {
diff --git a/mod/bookmarks/views/default/bookmarks/group_module.php b/mod/bookmarks/views/default/bookmarks/group_module.php
index 3166fc0f0..3797de010 100644
--- a/mod/bookmarks/views/default/bookmarks/group_module.php
+++ b/mod/bookmarks/views/default/bookmarks/group_module.php
@@ -16,9 +16,6 @@ $all_link = elgg_view('output/url', array(
 	'text' => elgg_echo('link:view:all'),
 ));
 
-$header = "<span class=\"groups-widget-viewall\">$all_link</span>";
-$header .= '<h3>' . elgg_echo('bookmarks:group') . '</h3>';
-
 elgg_push_context('widgets');
 $options = array(
 	'type' => 'object',
@@ -35,12 +32,14 @@ if (!$content) {
 	$content = '<p>' . elgg_echo('bookmarks:none') . '</p>';
 }
 
-if ($group->canWriteToContainer()) {
-	$new_link = elgg_view('output/url', array(
-		'href' => "bookmarks/add/$group->guid",
-		'text' => elgg_echo('bookmarks:add'),
-	));
-	$content .= "<span class='elgg-widget-more'>$new_link</span>";
-}
+$new_link = elgg_view('output/url', array(
+	'href' => "bookmarks/add/$group->guid",
+	'text' => elgg_echo('bookmarks:add'),
+));
 
-echo elgg_view_module('info', '', $content, array('header' => $header));
+echo elgg_view('groups/profile/module', array(
+	'title' => elgg_echo('bookmarks:group'),
+	'content' => $content,
+	'all_link' => $all_link,
+	'add_link' => $new_link,
+));
diff --git a/mod/bookmarks/views/default/forms/bookmarks/save.php b/mod/bookmarks/views/default/forms/bookmarks/save.php
index 886283202..7d064a55b 100644
--- a/mod/bookmarks/views/default/forms/bookmarks/save.php
+++ b/mod/bookmarks/views/default/forms/bookmarks/save.php
@@ -44,7 +44,7 @@ if ($categories) {
 	<label><?php echo elgg_echo('access'); ?></label><br />
 	<?php echo elgg_view('input/access', array('name' => 'access_id', 'value' => $access_id)); ?>
 </div>
-<div>
+<div class="elgg-foot">
 <?php
 
 echo elgg_view('input/hidden', array('name' => 'container_guid', 'value' => $container_guid));
diff --git a/mod/bookmarks/views/default/object/bookmarks.php b/mod/bookmarks/views/default/object/bookmarks.php
index 38b0a721a..ca1f5d312 100644
--- a/mod/bookmarks/views/default/object/bookmarks.php
+++ b/mod/bookmarks/views/default/object/bookmarks.php
@@ -65,6 +65,7 @@ if ($full && !elgg_in_context('gallery')) {
 		'subtitle' => $subtitle,
 		'tags' => $tags,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 	$bookmark_info = elgg_view_image_block($owner_icon, $list_body);
 
@@ -118,7 +119,8 @@ HTML;
 		'tags' => $tags,
 		'content' => $content,
 	);
-
+	$params = $params + $vars;
 	$body = elgg_view('object/elements/summary', $params);
+	
 	echo elgg_view_image_block($owner_icon, $body);
 }
\ No newline at end of file
diff --git a/mod/bookmarks/views/default/river/object/bookmarks/create.php b/mod/bookmarks/views/default/river/object/bookmarks/create.php
index 743efdb22..984d109be 100644
--- a/mod/bookmarks/views/default/river/object/bookmarks/create.php
+++ b/mod/bookmarks/views/default/river/object/bookmarks/create.php
@@ -8,29 +8,8 @@
 $object = $vars['item']->getObjectEntity();
 $excerpt = elgg_get_excerpt($object->description);
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->title,
-);
-$link = elgg_view('output/url', $params);
-
-$group_string = '';
-$container = $object->getContainerEntity();
-if ($container instanceof ElggGroup) {
-	$params = array(
-		'href' => $container->getURL(),
-		'text' => $container->name,
-	);
-	$group_link = elgg_view('output/url', $params);
-	$group_string = elgg_echo('river:ingroup', array($group_link));
-}
-
-$link = elgg_echo('bookmarks:river:created', array($link));
-
-echo " $link $group_string";
-
-if ($excerpt) {
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+	'attachments' => elgg_view('output/url', array('href' => $object->address)),
+));
diff --git a/mod/categories/actions/save.php b/mod/categories/actions/save.php
deleted file mode 100644
index 26222a030..000000000
--- a/mod/categories/actions/save.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-/**
- * Saves the available categories for the site
- *
- * @note The categories for an object are saved through an event handler: categories_save()
- *
- * @package ElggCategories
- */
-
-$categories = get_input('categories');
-$categories = string_to_tag_array($categories);
-
-$site = elgg_get_site_entity();
-$site->categories = $categories;
-system_message(elgg_echo("categories:save:success"));
-
-elgg_delete_admin_notice('categories_admin_notice_no_categories');
-
-forward(REFERER);
\ No newline at end of file
diff --git a/mod/categories/activate.php b/mod/categories/activate.php
new file mode 100644
index 000000000..80159d089
--- /dev/null
+++ b/mod/categories/activate.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Prompt the user to add categories after activating
+ */
+
+//categories_admin_notice_no_categories
+$site = get_config('site');
+if (!$site->categories) {
+	$message = elgg_echo('categories:on_activate_reminder', array(elgg_normalize_url('admin/plugin_settings/categories')));
+	elgg_add_admin_notice('categories_admin_notice_no_categories', $message);
+}
\ No newline at end of file
diff --git a/mod/categories/languages/en.php b/mod/categories/languages/en.php
index 1954ba8d9..eaa65b13e 100644
--- a/mod/categories/languages/en.php
+++ b/mod/categories/languages/en.php
@@ -9,7 +9,7 @@ $english = array(
 	'categories:explanation' => 'To set some predefined site-wide categories that will be used throughout your system, enter them below, separated with commas. Compatible tools will then display them when the user creates or edits content.',
 	'categories:save:success' => 'Site categories were successfully saved.',
 	'categories:results' => "Results for the site category: %s",
-	'categories:on_enable_reminder' => "You haven't added any categories yet!  <a href=\"%s\">Add categories now.</a>",
+	'categories:on_activate_reminder' => "Site-wide Cateogires won't work until you add categories. <a href=\"%s\">Add categories now.</a>",
 );
 
 add_translation("en", $english);
\ No newline at end of file
diff --git a/mod/categories/start.php b/mod/categories/start.php
index ff5b01efc..2ccea0d70 100644
--- a/mod/categories/start.php
+++ b/mod/categories/start.php
@@ -15,13 +15,14 @@ function categories_init() {
 
 	elgg_extend_view('css/elgg', 'categories/css');
 
-	$action_base = elgg_get_plugins_path() . 'categories/actions';
-	elgg_register_action('settings/categories/save', "$action_base/save.php", 'admin');
-
 	elgg_register_page_handler('categories', 'categories_page_handler');
 
 	elgg_register_event_handler('update', 'all', 'categories_save');
 	elgg_register_event_handler('create', 'all', 'categories_save');
+
+	// To keep the category plugins in the settings area and because we have to do special stuff,
+	// handle saving ourself.
+	elgg_register_plugin_hook_handler('action', 'plugins/settings/save', 'categories_save_site_categories');
 }
 
 
@@ -54,3 +55,29 @@ function categories_save($event, $object_type, $object) {
 	}
 	return TRUE;
 }
+
+/**
+ * Saves the site categories.
+ *
+ * @param type $hook
+ * @param type $type
+ * @param type $value
+ * @param type $params
+ */
+function categories_save_site_categories($hook, $type, $value, $params) {
+	$plugin_id = get_input('plugin_id');
+	if ($plugin_id != 'categories') {
+		return $value;
+	}
+
+	$categories = get_input('categories');
+	$categories = string_to_tag_array($categories);
+
+	$site = elgg_get_site_entity();
+	$site->categories = $categories;
+	system_message(elgg_echo("categories:save:success"));
+
+	elgg_delete_admin_notice('categories_admin_notice_no_categories');
+
+	forward(REFERER);
+}
\ No newline at end of file
diff --git a/mod/categories/views/default/input/categories.php b/mod/categories/views/default/input/categories.php
index 1f71dc0b4..75960d257 100644
--- a/mod/categories/views/default/input/categories.php
+++ b/mod/categories/views/default/input/categories.php
@@ -23,6 +23,10 @@ if (!empty($categories)) {
 		$categories = array($categories);
 	}
 
+	// checkboxes want Label => value, so in our case we need category => category
+	$categories = array_flip($categories);
+	array_walk($categories, create_function('&$v, $k', '$v = $k;'));
+
 	?>
 
 <div class="categories">
diff --git a/mod/categories/views/default/settings/categories/edit.php b/mod/categories/views/default/plugins/categories/settings.php
index 3802da95a..3802da95a 100644
--- a/mod/categories/views/default/settings/categories/edit.php
+++ b/mod/categories/views/default/plugins/categories/settings.php
diff --git a/mod/custom_index/index.php b/mod/custom_index/index.php
index e39e6ef29..53990a006 100644
--- a/mod/custom_index/index.php
+++ b/mod/custom_index/index.php
@@ -35,7 +35,8 @@ $newest_members = elgg_list_entities_from_metadata(array(
 	'limit' => 10,
 	'full_view' => false,
 	'pagination' => false,
-	'gallery' => true,
+	'list_type' => 'gallery',
+	'gallery_class' => 'elgg-gallery-users',
 	'size' => 'small',
 ));
 
diff --git a/mod/custom_index/views/default/page/layouts/custom_index.php b/mod/custom_index/views/default/page/layouts/custom_index.php
index 0883e7274..6b3f6d739 100644
--- a/mod/custom_index/views/default/page/layouts/custom_index.php
+++ b/mod/custom_index/views/default/page/layouts/custom_index.php
@@ -17,7 +17,7 @@
 // Top box for login or welcome message
 if (elgg_is_logged_in()) {
 	$top_box = "<h2>" . elgg_echo("welcome") . " ";
-	$top_box .= get_loggedin_user()->name;
+	$top_box .= elgg_get_logged_in_user_entity()->name;
 	$top_box .= "</h2>";
 } else {
 	$top_box = $vars['login'];
diff --git a/mod/dashboard/start.php b/mod/dashboard/start.php
index 4fa048b3d..69572bd32 100644
--- a/mod/dashboard/start.php
+++ b/mod/dashboard/start.php
@@ -8,6 +8,8 @@ elgg_register_event_handler('init', 'system', 'dashboard_init');
 function dashboard_init() {
 	elgg_register_page_handler('dashboard', 'dashboard_page_handler');
 
+	elgg_extend_view('css/elgg', 'dashboard/css');
+
 	elgg_register_menu_item('topbar', array(
 		'name' => 'dashboard',
 		'href' => 'dashboard',
@@ -15,6 +17,8 @@ function dashboard_init() {
 		'priority' => 450,
 		'section' => 'alt',
 	));
+
+	elgg_register_plugin_hook_handler('get_list', 'default_widgets', 'dashboard_default_widgets');
 }
 
 function dashboard_page_handler() {
@@ -40,3 +44,27 @@ function dashboard_page_handler() {
 
 	echo elgg_view_page($title, $body);
 }
+
+
+/**
+ * Register user dashboard with default widgets
+ *
+ * @param unknown_type $hook
+ * @param unknown_type $type
+ * @param unknown_type $return
+ * @param unknown_type $params
+ * @return array
+ */
+function dashboard_default_widgets($hook, $type, $return, $params) {
+	$return[] = array(
+		'name' => elgg_echo('dashboard'),
+		'widget_context' => 'dashboard',
+		'widget_columns' => 3,
+
+		'event' => 'create',
+		'entity_type' => 'user',
+		'entity_subtype' => ELGG_ENTITIES_ANY_VALUE,
+	);
+
+	return $return;
+}
\ No newline at end of file
diff --git a/mod/dashboard/views/default/dashboard/blurb.php b/mod/dashboard/views/default/dashboard/blurb.php
index 202be1dc5..9293e513a 100644
--- a/mod/dashboard/views/default/dashboard/blurb.php
+++ b/mod/dashboard/views/default/dashboard/blurb.php
@@ -9,7 +9,7 @@
 <?php 
 	echo elgg_view('output/longtext', array(
 		'id' => 'dashboard-info',
-		'class' => 'elgg-inner elgg-border-plain pam mhs mbl mtn',
+		'class' => 'elgg-inner pam mhs mtn',
 		'value' => elgg_echo("dashboard:nowidgets"),
 	));
 
diff --git a/mod/dashboard/views/default/dashboard/css.php b/mod/dashboard/views/default/dashboard/css.php
new file mode 100644
index 000000000..f49293293
--- /dev/null
+++ b/mod/dashboard/views/default/dashboard/css.php
@@ -0,0 +1,10 @@
+<?php
+/**
+ * User dashboard CSS
+ */
+?>
+
+#dashboard-info {
+	border: 2px solid #dedede;
+	margin-bottom: 15px;
+}
diff --git a/mod/developers/actions/developers/inspect.php b/mod/developers/actions/developers/inspect.php
new file mode 100644
index 000000000..6fd9e90f9
--- /dev/null
+++ b/mod/developers/actions/developers/inspect.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Ajax endpoint for inspection
+ *
+ */
+
+$inspect_type = get_input('inspect_type');
+$method = 'get' . str_replace(' ', '', $inspect_type);
+
+$inspector = new ElggInspector();
+if ($inspector && method_exists($inspector, $method)) {
+	$tree = $inspector->$method();
+	echo elgg_view('developers/tree', array('tree' => $tree));
+} else {
+	echo 'error';
+}
diff --git a/mod/developers/actions/developers/settings.php b/mod/developers/actions/developers/settings.php
index d8be34866..811fd22c0 100644
--- a/mod/developers/actions/developers/settings.php
+++ b/mod/developers/actions/developers/settings.php
@@ -17,8 +17,6 @@ if (get_input('view_path_cache')) {
 	elgg_disable_filepath_cache();
 }
 
-elgg_set_plugin_setting('display_errors', get_input('display_errors'), 'developers');
-
 $debug = get_input('debug_level');
 if ($debug) {
 	set_config('debug', $debug, $site->getGUID());
@@ -26,4 +24,12 @@ if ($debug) {
 	unset_config('debug', $site->getGUID());
 }
 
+$simple_settings = array('display_errors', 'screen_log', 'show_strings',
+	'wrap_views', 'log_events',);
+foreach ($simple_settings as $setting) {
+	elgg_set_plugin_setting($setting, get_input($setting), 'developers');
+}
+
+system_message(elgg_echo('developers:settings:success'));
+
 forward(REFERER);
diff --git a/mod/developers/classes/ElggInspector.php b/mod/developers/classes/ElggInspector.php
new file mode 100644
index 000000000..e83fc6b81
--- /dev/null
+++ b/mod/developers/classes/ElggInspector.php
@@ -0,0 +1,201 @@
+<?php
+/**
+ * Inspect Elgg variables
+ *
+ */
+
+class ElggInspector {
+
+	/**
+	 * Get Elgg event information
+	 *
+	 * returns [event,type] => array(handlers)
+	 */
+	public function getEvents() {
+		global $CONFIG;
+
+		$tree = array();
+		foreach ($CONFIG->events as $event => $types) {
+			foreach ($types as $type => $handlers) {
+				$tree[$event . ',' . $type] = array_values($handlers);
+			}
+		}
+
+		ksort($tree);
+
+		return $tree;
+	}
+
+	/**
+	 * Get Elgg plugin hooks information
+	 *
+	 * returns [hook,type] => array(handlers)
+	 */
+	public function getPluginHooks() {
+		global $CONFIG;
+
+		$tree = array();
+		foreach ($CONFIG->hooks as $hook => $types) {
+			foreach ($types as $type => $handlers) {
+				$tree[$hook . ',' . $type] = array_values($handlers);
+			}
+		}
+
+		ksort($tree);
+
+		return $tree;
+	}
+
+	/**
+	 * Get Elgg view information
+	 *
+	 * returns [view] => array(view location and extensions)
+	 */
+	public function getViews() {
+		global $CONFIG;
+
+		$coreViews = $this->recurseFileTree($CONFIG->viewpath . "default/");
+
+		// remove base path and php extension
+		array_walk($coreViews, create_function('&$v,$k', 'global $CONFIG; $v = substr($v, strlen($CONFIG->viewpath . "default/"), -4);'));
+
+		// setup views array before adding extensions and plugin views
+		$views = array();
+		foreach ($coreViews as $view) {
+			$views[$view] = array($CONFIG->viewpath . "default/" . $view . ".php");
+		}
+
+		// add plugins and handle overrides
+		foreach ($CONFIG->views->locations['default'] as $view => $location) {
+			$views[$view] = array($location . $view . ".php");
+		}
+
+		// now extensions
+		foreach ($CONFIG->views->extensions as $view => $extensions) {
+			$view_list = array();
+			foreach ($extensions as $priority => $ext_view) {
+				if (isset($views[$ext_view])) {
+					$view_list[] = $views[$ext_view][0];
+				}
+			}
+			if (count($view_list) > 0) {
+				$views[$view] = $view_list;
+			}
+		}
+
+		ksort($views);
+
+		return $views;
+	}
+
+	/**
+	 * Get Elgg widget information
+	 *
+	 * returns [widget] => array(name, contexts)
+	 */
+	public function getWidgets() {
+		global $CONFIG;
+
+		$tree = array();
+		foreach ($CONFIG->widgets->handlers as $handler => $handler_obj) {
+			$tree[$handler] = array($handler_obj->name, implode(',', array_values($handler_obj->context)));
+		}
+
+		ksort($tree);
+
+		return $tree;
+	}
+
+
+	/**
+	 * Get Elgg actions information
+	 *
+	 * returns [action] => array(file, public, admin)
+	 */
+	public function getActions() {
+		global $CONFIG;
+
+		$tree = array();
+		foreach ($CONFIG->actions as $action => $info) {
+			$tree[$action] = array($info['file'], ($info['public']) ? 'public' : 'logged in only', ($info['admin']) ? 'admin only' : 'non-admin');
+		}
+
+		ksort($tree);
+
+		return $tree;
+	}
+
+	/**
+	 * Get simplecache information
+	 *
+	 * returns [views]
+	 */
+	public function getSimpleCache() {
+		global $CONFIG;
+
+		$tree = array();
+		foreach ($CONFIG->views->simplecache as $view) {
+			$tree[$view] = "";
+		}
+
+		ksort($tree);
+
+		return $tree;
+	}
+
+	/**
+	 * Get Elgg web services API methods
+	 *
+	 * returns [method] => array(function, parameters, call_method, api auth, user auth)
+	 */
+	public function getWebServices() {
+		global $API_METHODS;
+
+		$tree = array();
+		foreach ($API_METHODS as $method => $info) {
+			$params = implode(', ', array_keys($info['parameters']));
+			if (!$params) {
+				$params = 'none';
+			}
+			$tree[$method] = array(
+				$info['function'],
+				"params: $params",
+				$info['call_method'],
+				($info['require_api_auth']) ? 'API authentication required' : 'No API authentication required',
+			 	($info['require_user_auth']) ? 'User authentication required' : 'No user authentication required',
+			);
+		}
+
+		ksort($tree);
+
+		return $tree;
+	}
+
+	/**
+	 * Create array of all php files in directory and subdirectories
+	 *
+	 * @param $dir full path to directory to begin search
+	 * @return array of every php file in $dir or below in file tree
+	 */
+	protected function recurseFileTree($dir) {
+		$view_list = array();
+
+		$handle = opendir($dir);
+		while ($file = readdir($handle)) {
+			if ($file[0] == '.') {
+
+			} else if (is_dir($dir . $file)) {
+				$view_list = array_merge($view_list, $this->recurseFileTree($dir . $file. "/"));
+			} else {
+				$extension = strrchr(trim($file, "/"), '.');
+				if ($extension === ".php") {
+					$view_list[] = $dir . $file;
+				}
+			}
+		}
+		closedir($handle);
+
+		return $view_list;
+	}
+
+}
diff --git a/mod/developers/classes/ElggLogCache.php b/mod/developers/classes/ElggLogCache.php
new file mode 100644
index 000000000..5bd4bce28
--- /dev/null
+++ b/mod/developers/classes/ElggLogCache.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Cache logging information for later display
+ *
+ */
+
+class ElggLogCache {
+	protected $cache;
+
+	public function __construct() {
+		$this->cache = array();
+	}
+
+	/**
+	 * Insert into cache
+	 * 
+	 * @param mixed $data The log data to cache
+	 */
+	public function insert($data) {
+		$this->cache[] = $data;
+	}
+
+	/**
+	 * Insert into cache from plugin hook
+	 * 
+	 * @param string $hook
+	 * @param string $type
+	 * @param bool   $result 
+	 * @param array  $params Must have the data at $params['msg']
+	 */
+	public function insertDump($hook, $type, $result, $params) {
+		$this->insert($params['msg']);
+		return false;
+	}
+
+	/**
+	 * Get the cache
+	 *
+	 * @return array
+	 */
+	public function get() {
+		return $this->cache;
+	}
+}
diff --git a/mod/developers/languages/en.php b/mod/developers/languages/en.php
index 53a9cd686..42df52134 100644
--- a/mod/developers/languages/en.php
+++ b/mod/developers/languages/en.php
@@ -9,6 +9,7 @@ $english = array(
 	'admin:developers' => 'Developers',
 	'admin:developers:settings' => 'Developer Settings',
 	'admin:developers:preview' => 'Theming Preview',
+	'admin:developers:inspect' => 'Inspect',
 
 	// settings
 	'elgg_dev_tools:settings:explanation' => 'Control your development and debugging settings below. Some of these settings are also available on other admin pages.',
@@ -20,11 +21,25 @@ $english = array(
 	'developers:help:debug_level' => "This controls the amount of information logged. See elgg_log() for more information.",
 	'developers:label:display_errors' => 'Display fatal PHP errors',
 	'developers:help:display_errors' => "By default, Elgg's .htaccess file supresses the display of fatal errors.",
+	'developers:label:screen_log' => "Log to the screen",
+	'developers:help:screen_log' => "This displays elgg_log() and elgg_dump() output on the web page.",
+	'developers:label:show_strings' => "Show raw translation strings",
+	'developers:help:show_strings' => "This displays the translation strings used by elgg_echo().",
+	'developers:label:wrap_views' => "Wrap views",
+	'developers:help:wrap_views' => "This wraps almost every view with HTML comments. Useful for finding the view creating particular HTML.",
+	'developers:label:log_events' => "Log events and plugin hooks",
+	'developers:help:log_events' => "Write events and plugin hooks to the log. Warning: there are many of these per page.",
 
 	'developers:debug:off' => 'Off',
 	'developers:debug:error' => 'Error',
 	'developers:debug:warning' => 'Warning',
 	'developers:debug:notice' => 'Notice',
+	
+	// inspection
+	'developers:inspect:help' => 'Inspect configuration of the Elgg framework.',
+
+	// event logging
+	'developers:event_log_msg' => "%s: '%s, %s' in %s",
 
 	// theme preview
 	'theme_preview:general' => 'Introduction',
@@ -37,6 +52,9 @@ $english = array(
 	'theme_preview:modules' => 'Modules',
 	'theme_preview:navigation' => 'Navigation',
 	'theme_preview:typography' => 'Typography',
+
+	// status messages
+	'developers:settings:success' => 'Settings saved',
 );
 
 add_translation('en', $english);
diff --git a/mod/developers/start.php b/mod/developers/start.php
index c05432e30..d9e1141e0 100644
--- a/mod/developers/start.php
+++ b/mod/developers/start.php
@@ -12,11 +12,19 @@ function developers_init() {
 	elgg_register_event_handler('pagesetup', 'system', 'developers_setup_menu');
 
 	elgg_extend_view('css/admin', 'developers/css');
+	elgg_extend_view('css/elgg', 'developers/css');
 
 	elgg_register_page_handler('theme_preview', 'developers_theme_preview_controller');
 
 	$action_base = elgg_get_plugins_path() . 'developers/actions/developers';
 	elgg_register_action('developers/settings', "$action_base/settings.php", 'admin');
+	elgg_register_action('developers/inspect', "$action_base/inspect.php", 'admin');
+
+	elgg_register_js('jquery.jstree', 'mod/developers/vendors/jsTree/jquery.jstree.js', 'footer');
+	elgg_register_css('jquery.jstree', 'mod/developers/vendors/jsTree/themes/default/style.css');
+
+	elgg_register_js('elgg.dev', 'js/developers/developers.js', 'footer');
+	elgg_load_js('elgg.dev');
 }
 
 function developers_process_settings() {
@@ -25,16 +33,119 @@ function developers_process_settings() {
 	} else {
 		ini_set('display_errors', 0);
 	}
+
+	if (elgg_get_plugin_setting('screen_log', 'developers') == 1) {
+		$cache = new ElggLogCache();
+		elgg_set_config('log_cache', $cache);
+		elgg_register_plugin_hook_handler('debug', 'log', array($cache, 'insertDump'));
+		elgg_extend_view('page/elements/foot', 'developers/log');
+	}
+
+	if (elgg_get_plugin_setting('show_strings', 'developers') == 1) {
+		// first and last in case a plugin registers a translation in an init method
+		elgg_register_event_handler('init', 'system', 'developers_clear_strings', 1000);
+		elgg_register_event_handler('init', 'system', 'developers_clear_strings', 1);
+	}
+
+	if (elgg_get_plugin_setting('wrap_views', 'developers') == 1) {
+		elgg_register_plugin_hook_handler('view', 'all', 'developers_wrap_views');
+	}
+
+	if (elgg_get_plugin_setting('log_events', 'developers') == 1) {
+		elgg_register_event_handler('all', 'all', 'developers_log_events', 1);
+		elgg_register_plugin_hook_handler('all', 'all', 'developers_log_events', 1);
+	}
 }
 
 function developers_setup_menu() {
 	if (elgg_in_context('admin')) {
 		elgg_register_admin_menu_item('develop', 'settings', 'developers');
+		elgg_register_admin_menu_item('develop', 'inspect', 'developers');
 		elgg_register_admin_menu_item('develop', 'preview', 'developers');
 	}
 }
 
 /**
+* Clear all the strings so the raw descriptor strings are displayed
+*/
+function developers_clear_strings() {
+	global $CONFIG;
+
+	$language = get_language();
+	$CONFIG->translations[$language] = array();
+	$CONFIG->translations['en'] = array();
+}
+
+/**
+ * Post-process a view to add wrapper comments to it
+ */
+function developers_wrap_views($hook, $type, $result, $params) {
+	if (elgg_get_viewtype() != "default") {
+		return;
+	}
+
+	$excluded_bases = array('css', 'js', 'input', 'output', 'embed', 'icon',);
+
+	$excluded_views = array(
+		'page/default',
+		'page/admin',
+		'page/elements/head',
+	);
+
+	$view = $params['view'];
+
+	$view_hierarchy = explode('/',$view);
+	if (in_array($view_hierarchy[0], $excluded_bases)) {
+		return;
+	}
+
+	if (in_array($view, $excluded_views)) {
+		return;
+	}
+
+	if ($result) {
+		$result = "<!-- developers:begin $view -->$result<!-- developers:end $view -->";
+	}
+
+	return $result;
+}
+
+/**
+* Log the events and plugin hooks
+*/
+function developers_log_events($name, $type) {
+
+	// filter out some very common events
+	if ($name == 'view' || $name == 'display' || $name == 'log' || $name == 'debug') {
+		return;
+	}
+	if ($name == 'session:get' || $name == 'validate') {
+		return;
+	}
+
+	$stack = debug_backtrace();
+	if ($stack[2]['function'] == 'elgg_trigger_event') {
+		$event_type = 'Event';
+	} else {
+		$event_type = 'Plugin hook';
+	}
+	$function = $stack[3]['function'] . '()';
+	if ($function == 'require_once' || $function == 'include_once') {
+		$function = $stack[3]['file'];
+	}
+
+	$msg = elgg_echo('developers:event_log_msg', array(
+		$event_type,
+		$name,
+		$type,
+		$function,
+	));
+	elgg_dump($msg, false, 'WARNING');
+
+	unset($stack);
+}
+
+/**
  * Serve the theme preview pages
  *
  * @param array $page
diff --git a/mod/developers/vendors/jsTree/jquery.jstree.js b/mod/developers/vendors/jsTree/jquery.jstree.js
new file mode 100644
index 000000000..965a612f6
--- /dev/null
+++ b/mod/developers/vendors/jsTree/jquery.jstree.js
@@ -0,0 +1,4544 @@
+/*

+ * jsTree 1.0-rc3

+ * http://jstree.com/

+ *

+ * Copyright (c) 2010 Ivan Bozhanov (vakata.com)

+ *

+ * Licensed same as jquery - under the terms of either the MIT License or the GPL Version 2 License

+ *   http://www.opensource.org/licenses/mit-license.php

+ *   http://www.gnu.org/licenses/gpl.html

+ *

+ * $Date: 2011-02-09 01:17:14 +0200 (ср, 09 февр 2011) $

+ * $Revision: 236 $

+ */

+

+/*jslint browser: true, onevar: true, undef: true, bitwise: true, strict: true */

+/*global window : false, clearInterval: false, clearTimeout: false, document: false, setInterval: false, setTimeout: false, jQuery: false, navigator: false, XSLTProcessor: false, DOMParser: false, XMLSerializer: false*/

+

+"use strict";

+

+// top wrapper to prevent multiple inclusion (is this OK?)

+(function () { if(jQuery && jQuery.jstree) { return; }

+	var is_ie6 = false, is_ie7 = false, is_ff2 = false;

+

+/* 

+ * jsTree core

+ */

+(function ($) {

+	// Common functions not related to jsTree 

+	// decided to move them to a `vakata` "namespace"

+	$.vakata = {};

+	// CSS related functions

+	$.vakata.css = {

+		get_css : function(rule_name, delete_flag, sheet) {

+			rule_name = rule_name.toLowerCase();

+			var css_rules = sheet.cssRules || sheet.rules,

+				j = 0;

+			do {

+				if(css_rules.length && j > css_rules.length + 5) { return false; }

+				if(css_rules[j].selectorText && css_rules[j].selectorText.toLowerCase() == rule_name) {

+					if(delete_flag === true) {

+						if(sheet.removeRule) { sheet.removeRule(j); }

+						if(sheet.deleteRule) { sheet.deleteRule(j); }

+						return true;

+					}

+					else { return css_rules[j]; }

+				}

+			}

+			while (css_rules[++j]);

+			return false;

+		},

+		add_css : function(rule_name, sheet) {

+			if($.jstree.css.get_css(rule_name, false, sheet)) { return false; }

+			if(sheet.insertRule) { sheet.insertRule(rule_name + ' { }', 0); } else { sheet.addRule(rule_name, null, 0); }

+			return $.vakata.css.get_css(rule_name);

+		},

+		remove_css : function(rule_name, sheet) { 

+			return $.vakata.css.get_css(rule_name, true, sheet); 

+		},

+		add_sheet : function(opts) {

+			var tmp = false, is_new = true;

+			if(opts.str) {

+				if(opts.title) { tmp = $("style[id='" + opts.title + "-stylesheet']")[0]; }

+				if(tmp) { is_new = false; }

+				else {

+					tmp = document.createElement("style");

+					tmp.setAttribute('type',"text/css");

+					if(opts.title) { tmp.setAttribute("id", opts.title + "-stylesheet"); }

+				}

+				if(tmp.styleSheet) {

+					if(is_new) { 

+						document.getElementsByTagName("head")[0].appendChild(tmp); 

+						tmp.styleSheet.cssText = opts.str; 

+					}

+					else {

+						tmp.styleSheet.cssText = tmp.styleSheet.cssText + " " + opts.str; 

+					}

+				}

+				else {

+					tmp.appendChild(document.createTextNode(opts.str));

+					document.getElementsByTagName("head")[0].appendChild(tmp);

+				}

+				return tmp.sheet || tmp.styleSheet;

+			}

+			if(opts.url) {

+				if(document.createStyleSheet) {

+					try { tmp = document.createStyleSheet(opts.url); } catch (e) { }

+				}

+				else {

+					tmp			= document.createElement('link');

+					tmp.rel		= 'stylesheet';

+					tmp.type	= 'text/css';

+					tmp.media	= "all";

+					tmp.href	= opts.url;

+					document.getElementsByTagName("head")[0].appendChild(tmp);

+					return tmp.styleSheet;

+				}

+			}

+		}

+	};

+

+	// private variables 

+	var instances = [],			// instance array (used by $.jstree.reference/create/focused)

+		focused_instance = -1,	// the index in the instance array of the currently focused instance

+		plugins = {},			// list of included plugins

+		prepared_move = {};		// for the move_node function

+

+	// jQuery plugin wrapper (thanks to jquery UI widget function)

+	$.fn.jstree = function (settings) {

+		var isMethodCall = (typeof settings == 'string'), // is this a method call like $().jstree("open_node")

+			args = Array.prototype.slice.call(arguments, 1), 

+			returnValue = this;

+

+		// if a method call execute the method on all selected instances

+		if(isMethodCall) {

+			if(settings.substring(0, 1) == '_') { return returnValue; }

+			this.each(function() {

+				var instance = instances[$.data(this, "jstree-instance-id")],

+					methodValue = (instance && $.isFunction(instance[settings])) ? instance[settings].apply(instance, args) : instance;

+					if(typeof methodValue !== "undefined" && (settings.indexOf("is_") === 0 || (methodValue !== true && methodValue !== false))) { returnValue = methodValue; return false; }

+			});

+		}

+		else {

+			this.each(function() {

+				// extend settings and allow for multiple hashes and $.data

+				var instance_id = $.data(this, "jstree-instance-id"),

+					a = [],

+					b = settings ? $.extend({}, true, settings) : {},

+					c = $(this), 

+					s = false, 

+					t = [];

+				a = a.concat(args);

+				if(c.data("jstree")) { a.push(c.data("jstree")); }

+				b = a.length ? $.extend.apply(null, [true, b].concat(a)) : b;

+

+				// if an instance already exists, destroy it first

+				if(typeof instance_id !== "undefined" && instances[instance_id]) { instances[instance_id].destroy(); }

+				// push a new empty object to the instances array

+				instance_id = parseInt(instances.push({}),10) - 1;

+				// store the jstree instance id to the container element

+				$.data(this, "jstree-instance-id", instance_id);

+				// clean up all plugins

+				b.plugins = $.isArray(b.plugins) ? b.plugins : $.jstree.defaults.plugins.slice();

+				b.plugins.unshift("core");

+				// only unique plugins

+				b.plugins = b.plugins.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");

+

+				// extend defaults with passed data

+				s = $.extend(true, {}, $.jstree.defaults, b);

+				s.plugins = b.plugins;

+				$.each(plugins, function (i, val) { 

+					if($.inArray(i, s.plugins) === -1) { s[i] = null; delete s[i]; } 

+					else { t.push(i); }

+				});

+				s.plugins = t;

+

+				// push the new object to the instances array (at the same time set the default classes to the container) and init

+				instances[instance_id] = new $.jstree._instance(instance_id, $(this).addClass("jstree jstree-" + instance_id), s); 

+				// init all activated plugins for this instance

+				$.each(instances[instance_id]._get_settings().plugins, function (i, val) { instances[instance_id].data[val] = {}; });

+				$.each(instances[instance_id]._get_settings().plugins, function (i, val) { if(plugins[val]) { plugins[val].__init.apply(instances[instance_id]); } });

+				// initialize the instance

+				setTimeout(function() { instances[instance_id].init(); }, 0);

+			});

+		}

+		// return the jquery selection (or if it was a method call that returned a value - the returned value)

+		return returnValue;

+	};

+	// object to store exposed functions and objects

+	$.jstree = {

+		defaults : {

+			plugins : []

+		},

+		_focused : function () { return instances[focused_instance] || null; },

+		_reference : function (needle) { 

+			// get by instance id

+			if(instances[needle]) { return instances[needle]; }

+			// get by DOM (if still no luck - return null

+			var o = $(needle); 

+			if(!o.length && typeof needle === "string") { o = $("#" + needle); }

+			if(!o.length) { return null; }

+			return instances[o.closest(".jstree").data("jstree-instance-id")] || null; 

+		},

+		_instance : function (index, container, settings) { 

+			// for plugins to store data in

+			this.data = { core : {} };

+			this.get_settings	= function () { return $.extend(true, {}, settings); };

+			this._get_settings	= function () { return settings; };

+			this.get_index		= function () { return index; };

+			this.get_container	= function () { return container; };

+			this.get_container_ul = function () { return container.children("ul:eq(0)"); };

+			this._set_settings	= function (s) { 

+				settings = $.extend(true, {}, settings, s);

+			};

+		},

+		_fn : { },

+		plugin : function (pname, pdata) {

+			pdata = $.extend({}, {

+				__init		: $.noop, 

+				__destroy	: $.noop,

+				_fn			: {},

+				defaults	: false

+			}, pdata);

+			plugins[pname] = pdata;

+

+			$.jstree.defaults[pname] = pdata.defaults;

+			$.each(pdata._fn, function (i, val) {

+				val.plugin		= pname;

+				val.old			= $.jstree._fn[i];

+				$.jstree._fn[i] = function () {

+					var rslt,

+						func = val,

+						args = Array.prototype.slice.call(arguments),

+						evnt = new $.Event("before.jstree"),

+						rlbk = false;

+

+					if(this.data.core.locked === true && i !== "unlock" && i !== "is_locked") { return; }

+

+					// Check if function belongs to the included plugins of this instance

+					do {

+						if(func && func.plugin && $.inArray(func.plugin, this._get_settings().plugins) !== -1) { break; }

+						func = func.old;

+					} while(func);

+					if(!func) { return; }

+

+					// context and function to trigger events, then finally call the function

+					if(i.indexOf("_") === 0) {

+						rslt = func.apply(this, args);

+					}

+					else {

+						rslt = this.get_container().triggerHandler(evnt, { "func" : i, "inst" : this, "args" : args, "plugin" : func.plugin });

+						if(rslt === false) { return; }

+						if(typeof rslt !== "undefined") { args = rslt; }

+

+						rslt = func.apply(

+							$.extend({}, this, { 

+								__callback : function (data) { 

+									this.get_container().triggerHandler( i + '.jstree', { "inst" : this, "args" : args, "rslt" : data, "rlbk" : rlbk });

+								},

+								__rollback : function () { 

+									rlbk = this.get_rollback();

+									return rlbk;

+								},

+								__call_old : function (replace_arguments) {

+									return func.old.apply(this, (replace_arguments ? Array.prototype.slice.call(arguments, 1) : args ) );

+								}

+							}), args);

+					}

+

+					// return the result

+					return rslt;

+				};

+				$.jstree._fn[i].old = val.old;

+				$.jstree._fn[i].plugin = pname;

+			});

+		},

+		rollback : function (rb) {

+			if(rb) {

+				if(!$.isArray(rb)) { rb = [ rb ]; }

+				$.each(rb, function (i, val) {

+					instances[val.i].set_rollback(val.h, val.d);

+				});

+			}

+		}

+	};

+	// set the prototype for all instances

+	$.jstree._fn = $.jstree._instance.prototype = {};

+

+	// load the css when DOM is ready

+	$(function() {

+		// code is copied from jQuery ($.browser is deprecated + there is a bug in IE)

+		var u = navigator.userAgent.toLowerCase(),

+			v = (u.match( /.+?(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],

+			css_string = '' + 

+				'.jstree ul, .jstree li { display:block; margin:0 0 0 0; padding:0 0 0 0; list-style-type:none; } ' + 

+				'.jstree li { display:block; min-height:18px; line-height:18px; white-space:nowrap; margin-left:18px; min-width:18px; } ' + 

+				'.jstree-rtl li { margin-left:0; margin-right:18px; } ' + 

+				'.jstree > ul > li { margin-left:0px; } ' + 

+				'.jstree-rtl > ul > li { margin-right:0px; } ' + 

+				'.jstree ins { display:inline-block; text-decoration:none; width:18px; height:18px; margin:0 0 0 0; padding:0; } ' + 

+				'.jstree a { display:inline-block; line-height:16px; height:16px; color:black; white-space:nowrap; text-decoration:none; padding:1px 2px; margin:0; } ' + 

+				'.jstree a:focus { outline: none; } ' + 

+				'.jstree a > ins { height:16px; width:16px; } ' + 

+				'.jstree a > .jstree-icon { margin-right:3px; } ' + 

+				'.jstree-rtl a > .jstree-icon { margin-left:3px; margin-right:0; } ' + 

+				'li.jstree-open > ul { display:block; } ' + 

+				'li.jstree-closed > ul { display:none; } ';

+		// Correct IE 6 (does not support the > CSS selector)

+		if(/msie/.test(u) && parseInt(v, 10) == 6) { 

+			is_ie6 = true;

+

+			// fix image flicker and lack of caching

+			try {

+				document.execCommand("BackgroundImageCache", false, true);

+			} catch (err) { }

+

+			css_string += '' + 

+				'.jstree li { height:18px; margin-left:0; margin-right:0; } ' + 

+				'.jstree li li { margin-left:18px; } ' + 

+				'.jstree-rtl li li { margin-left:0px; margin-right:18px; } ' + 

+				'li.jstree-open ul { display:block; } ' + 

+				'li.jstree-closed ul { display:none !important; } ' + 

+				'.jstree li a { display:inline; border-width:0 !important; padding:0px 2px !important; } ' + 

+				'.jstree li a ins { height:16px; width:16px; margin-right:3px; } ' + 

+				'.jstree-rtl li a ins { margin-right:0px; margin-left:3px; } ';

+		}

+		// Correct IE 7 (shifts anchor nodes onhover)

+		if(/msie/.test(u) && parseInt(v, 10) == 7) { 

+			is_ie7 = true;

+			css_string += '.jstree li a { border-width:0 !important; padding:0px 2px !important; } ';

+		}

+		// correct ff2 lack of display:inline-block

+		if(!/compatible/.test(u) && /mozilla/.test(u) && parseFloat(v, 10) < 1.9) {

+			is_ff2 = true;

+			css_string += '' + 

+				'.jstree ins { display:-moz-inline-box; } ' + 

+				'.jstree li { line-height:12px; } ' + // WHY??

+				'.jstree a { display:-moz-inline-box; } ' + 

+				'.jstree .jstree-no-icons .jstree-checkbox { display:-moz-inline-stack !important; } ';

+				/* this shouldn't be here as it is theme specific */

+		}

+		// the default stylesheet

+		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });

+	});

+

+	// core functions (open, close, create, update, delete)

+	$.jstree.plugin("core", {

+		__init : function () {

+			this.data.core.locked = false;

+			this.data.core.to_open = this.get_settings().core.initially_open;

+			this.data.core.to_load = this.get_settings().core.initially_load;

+		},

+		defaults : { 

+			html_titles	: false,

+			animation	: 500,

+			initially_open : [],

+			initially_load : [],

+			open_parents : true,

+			notify_plugins : true,

+			rtl			: false,

+			load_open	: false,

+			strings		: {

+				loading		: "Loading ...",

+				new_node	: "New node",

+				multiple_selection : "Multiple selection"

+			}

+		},

+		_fn : { 

+			init	: function () { 

+				this.set_focus(); 

+				if(this._get_settings().core.rtl) {

+					this.get_container().addClass("jstree-rtl").css("direction", "rtl");

+				}

+				this.get_container().html("<ul><li class='jstree-last jstree-leaf'><ins>&#160;</ins><a class='jstree-loading' href='#'><ins class='jstree-icon'>&#160;</ins>" + this._get_string("loading") + "</a></li></ul>");

+				this.data.core.li_height = this.get_container_ul().find("li.jstree-closed, li.jstree-leaf").eq(0).height() || 18;

+

+				this.get_container()

+					.delegate("li > ins", "click.jstree", $.proxy(function (event) {

+							var trgt = $(event.target);

+							if(trgt.is("ins") && event.pageY - trgt.offset().top < this.data.core.li_height) { this.toggle_node(trgt); }

+						}, this))

+					.bind("mousedown.jstree", $.proxy(function () { 

+							this.set_focus(); // This used to be setTimeout(set_focus,0) - why?

+						}, this))

+					.bind("dblclick.jstree", function (event) { 

+						var sel;

+						if(document.selection && document.selection.empty) { document.selection.empty(); }

+						else {

+							if(window.getSelection) {

+								sel = window.getSelection();

+								try { 

+									sel.removeAllRanges();

+									sel.collapse();

+								} catch (err) { }

+							}

+						}

+					});

+				if(this._get_settings().core.notify_plugins) {

+					this.get_container()

+						.bind("load_node.jstree", $.proxy(function (e, data) { 

+								var o = this._get_node(data.rslt.obj),

+									t = this;

+								if(o === -1) { o = this.get_container_ul(); }

+								if(!o.length) { return; }

+								o.find("li").each(function () {

+									var th = $(this);

+									if(th.data("jstree")) {

+										$.each(th.data("jstree"), function (plugin, values) {

+											if(t.data[plugin] && $.isFunction(t["_" + plugin + "_notify"])) {

+												t["_" + plugin + "_notify"].call(t, th, values);

+											}

+										});

+									}

+								});

+							}, this));

+				}

+				if(this._get_settings().core.load_open) {

+					this.get_container()

+						.bind("load_node.jstree", $.proxy(function (e, data) { 

+								var o = this._get_node(data.rslt.obj),

+									t = this;

+								if(o === -1) { o = this.get_container_ul(); }

+								if(!o.length) { return; }

+								o.find("li.jstree-open:not(:has(ul))").each(function () {

+									t.load_node(this, $.noop, $.noop);

+								});

+							}, this));

+				}

+				this.__callback();

+				this.load_node(-1, function () { this.loaded(); this.reload_nodes(); });

+			},

+			destroy	: function () { 

+				var i,

+					n = this.get_index(),

+					s = this._get_settings(),

+					_this = this;

+

+				$.each(s.plugins, function (i, val) {

+					try { plugins[val].__destroy.apply(_this); } catch(err) { }

+				});

+				this.__callback();

+				// set focus to another instance if this one is focused

+				if(this.is_focused()) { 

+					for(i in instances) { 

+						if(instances.hasOwnProperty(i) && i != n) { 

+							instances[i].set_focus(); 

+							break; 

+						} 

+					}

+				}

+				// if no other instance found

+				if(n === focused_instance) { focused_instance = -1; }

+				// remove all traces of jstree in the DOM (only the ones set using jstree*) and cleans all events

+				this.get_container()

+					.unbind(".jstree")

+					.undelegate(".jstree")

+					.removeData("jstree-instance-id")

+					.find("[class^='jstree']")

+						.andSelf()

+						.attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });

+				$(document)

+					.unbind(".jstree-" + n)

+					.undelegate(".jstree-" + n);

+				// remove the actual data

+				instances[n] = null;

+				delete instances[n];

+			},

+

+			_core_notify : function (n, data) {

+				if(data.opened) {

+					this.open_node(n, false, true);

+				}

+			},

+

+			lock : function () {

+				this.data.core.locked = true;

+				this.get_container().children("ul").addClass("jstree-locked").css("opacity","0.7");

+				this.__callback({});

+			},

+			unlock : function () {

+				this.data.core.locked = false;

+				this.get_container().children("ul").removeClass("jstree-locked").css("opacity","1");

+				this.__callback({});

+			},

+			is_locked : function () { return this.data.core.locked; },

+			save_opened : function () {

+				var _this = this;

+				this.data.core.to_open = [];

+				this.get_container_ul().find("li.jstree-open").each(function () { 

+					if(this.id) { _this.data.core.to_open.push("#" + this.id.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:")); }

+				});

+				this.__callback(_this.data.core.to_open);

+			},

+			save_loaded : function () { },

+			reload_nodes : function (is_callback) {

+				var _this = this,

+					done = true,

+					current = [],

+					remaining = [];

+				if(!is_callback) { 

+					this.data.core.reopen = false; 

+					this.data.core.refreshing = true; 

+					this.data.core.to_open = $.map($.makeArray(this.data.core.to_open), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });

+					this.data.core.to_load = $.map($.makeArray(this.data.core.to_load), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });

+					if(this.data.core.to_open.length) {

+						this.data.core.to_load = this.data.core.to_load.concat(this.data.core.to_open);

+					}

+				}

+				if(this.data.core.to_load.length) {

+					$.each(this.data.core.to_load, function (i, val) {

+						if(val == "#") { return true; }

+						if($(val).length) { current.push(val); }

+						else { remaining.push(val); }

+					});

+					if(current.length) {

+						this.data.core.to_load = remaining;

+						$.each(current, function (i, val) { 

+							if(!_this._is_loaded(val)) {

+								_this.load_node(val, function () { _this.reload_nodes(true); }, function () { _this.reload_nodes(true); });

+								done = false;

+							}

+						});

+					}

+				}

+				if(this.data.core.to_open.length) {

+					$.each(this.data.core.to_open, function (i, val) {

+						_this.open_node(val, false, true); 

+					});

+				}

+				if(done) { 

+					// TODO: find a more elegant approach to syncronizing returning requests

+					if(this.data.core.reopen) { clearTimeout(this.data.core.reopen); }

+					this.data.core.reopen = setTimeout(function () { _this.__callback({}, _this); }, 50);

+					this.data.core.refreshing = false;

+					this.reopen();

+				}

+			},

+			reopen : function () {

+				var _this = this;

+				if(this.data.core.to_open.length) {

+					$.each(this.data.core.to_open, function (i, val) {

+						_this.open_node(val, false, true); 

+					});

+				}

+				this.__callback({});

+			},

+			refresh : function (obj) {

+				var _this = this;

+				this.save_opened();

+				if(!obj) { obj = -1; }

+				obj = this._get_node(obj);

+				if(!obj) { obj = -1; }

+				if(obj !== -1) { obj.children("UL").remove(); }

+				else { this.get_container_ul().empty(); }

+				this.load_node(obj, function () { _this.__callback({ "obj" : obj}); _this.reload_nodes(); });

+			},

+			// Dummy function to fire after the first load (so that there is a jstree.loaded event)

+			loaded	: function () { 

+				this.__callback(); 

+			},

+			// deal with focus

+			set_focus	: function () { 

+				if(this.is_focused()) { return; }

+				var f = $.jstree._focused();

+				if(f) { f.unset_focus(); }

+

+				this.get_container().addClass("jstree-focused"); 

+				focused_instance = this.get_index(); 

+				this.__callback();

+			},

+			is_focused	: function () { 

+				return focused_instance == this.get_index(); 

+			},

+			unset_focus	: function () {

+				if(this.is_focused()) {

+					this.get_container().removeClass("jstree-focused"); 

+					focused_instance = -1; 

+				}

+				this.__callback();

+			},

+

+			// traverse

+			_get_node		: function (obj) { 

+				var $obj = $(obj, this.get_container()); 

+				if($obj.is(".jstree") || obj == -1) { return -1; } 

+				$obj = $obj.closest("li", this.get_container()); 

+				return $obj.length ? $obj : false; 

+			},

+			_get_next		: function (obj, strict) {

+				obj = this._get_node(obj);

+				if(obj === -1) { return this.get_container().find("> ul > li:first-child"); }

+				if(!obj.length) { return false; }

+				if(strict) { return (obj.nextAll("li").size() > 0) ? obj.nextAll("li:eq(0)") : false; }

+

+				if(obj.hasClass("jstree-open")) { return obj.find("li:eq(0)"); }

+				else if(obj.nextAll("li").size() > 0) { return obj.nextAll("li:eq(0)"); }

+				else { return obj.parentsUntil(".jstree","li").next("li").eq(0); }

+			},

+			_get_prev		: function (obj, strict) {

+				obj = this._get_node(obj);

+				if(obj === -1) { return this.get_container().find("> ul > li:last-child"); }

+				if(!obj.length) { return false; }

+				if(strict) { return (obj.prevAll("li").length > 0) ? obj.prevAll("li:eq(0)") : false; }

+

+				if(obj.prev("li").length) {

+					obj = obj.prev("li").eq(0);

+					while(obj.hasClass("jstree-open")) { obj = obj.children("ul:eq(0)").children("li:last"); }

+					return obj;

+				}

+				else { var o = obj.parentsUntil(".jstree","li:eq(0)"); return o.length ? o : false; }

+			},

+			_get_parent		: function (obj) {

+				obj = this._get_node(obj);

+				if(obj == -1 || !obj.length) { return false; }

+				var o = obj.parentsUntil(".jstree", "li:eq(0)");

+				return o.length ? o : -1;

+			},

+			_get_children	: function (obj) {

+				obj = this._get_node(obj);

+				if(obj === -1) { return this.get_container().children("ul:eq(0)").children("li"); }

+				if(!obj.length) { return false; }

+				return obj.children("ul:eq(0)").children("li");

+			},

+			get_path		: function (obj, id_mode) {

+				var p = [],

+					_this = this;

+				obj = this._get_node(obj);

+				if(obj === -1 || !obj || !obj.length) { return false; }

+				obj.parentsUntil(".jstree", "li").each(function () {

+					p.push( id_mode ? this.id : _this.get_text(this) );

+				});

+				p.reverse();

+				p.push( id_mode ? obj.attr("id") : this.get_text(obj) );

+				return p;

+			},

+

+			// string functions

+			_get_string : function (key) {

+				return this._get_settings().core.strings[key] || key;

+			},

+

+			is_open		: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-open"); },

+			is_closed	: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-closed"); },

+			is_leaf		: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-leaf"); },

+			correct_state	: function (obj) {

+				obj = this._get_node(obj);

+				if(!obj || obj === -1) { return false; }

+				obj.removeClass("jstree-closed jstree-open").addClass("jstree-leaf").children("ul").remove();

+				this.__callback({ "obj" : obj });

+			},

+			// open/close

+			open_node	: function (obj, callback, skip_animation) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return false; }

+				if(!obj.hasClass("jstree-closed")) { if(callback) { callback.call(); } return false; }

+				var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,

+					t = this;

+				if(!this._is_loaded(obj)) {

+					obj.children("a").addClass("jstree-loading");

+					this.load_node(obj, function () { t.open_node(obj, callback, skip_animation); }, callback);

+				}

+				else {

+					if(this._get_settings().core.open_parents) {

+						obj.parentsUntil(".jstree",".jstree-closed").each(function () {

+							t.open_node(this, false, true);

+						});

+					}

+					if(s) { obj.children("ul").css("display","none"); }

+					obj.removeClass("jstree-closed").addClass("jstree-open").children("a").removeClass("jstree-loading");

+					if(s) { obj.children("ul").stop(true, true).slideDown(s, function () { this.style.display = ""; t.after_open(obj); }); }

+					else { t.after_open(obj); }

+					this.__callback({ "obj" : obj });

+					if(callback) { callback.call(); }

+				}

+			},

+			after_open	: function (obj) { this.__callback({ "obj" : obj }); },

+			close_node	: function (obj, skip_animation) {

+				obj = this._get_node(obj);

+				var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,

+					t = this;

+				if(!obj.length || !obj.hasClass("jstree-open")) { return false; }

+				if(s) { obj.children("ul").attr("style","display:block !important"); }

+				obj.removeClass("jstree-open").addClass("jstree-closed");

+				if(s) { obj.children("ul").stop(true, true).slideUp(s, function () { this.style.display = ""; t.after_close(obj); }); }

+				else { t.after_close(obj); }

+				this.__callback({ "obj" : obj });

+			},

+			after_close	: function (obj) { this.__callback({ "obj" : obj }); },

+			toggle_node	: function (obj) {

+				obj = this._get_node(obj);

+				if(obj.hasClass("jstree-closed")) { return this.open_node(obj); }

+				if(obj.hasClass("jstree-open")) { return this.close_node(obj); }

+			},

+			open_all	: function (obj, do_animation, original_obj) {

+				obj = obj ? this._get_node(obj) : -1;

+				if(!obj || obj === -1) { obj = this.get_container_ul(); }

+				if(original_obj) { 

+					obj = obj.find("li.jstree-closed");

+				}

+				else {

+					original_obj = obj;

+					if(obj.is(".jstree-closed")) { obj = obj.find("li.jstree-closed").andSelf(); }

+					else { obj = obj.find("li.jstree-closed"); }

+				}

+				var _this = this;

+				obj.each(function () { 

+					var __this = this; 

+					if(!_this._is_loaded(this)) { _this.open_node(this, function() { _this.open_all(__this, do_animation, original_obj); }, !do_animation); }

+					else { _this.open_node(this, false, !do_animation); }

+				});

+				// so that callback is fired AFTER all nodes are open

+				if(original_obj.find('li.jstree-closed').length === 0) { this.__callback({ "obj" : original_obj }); }

+			},

+			close_all	: function (obj, do_animation) {

+				var _this = this;

+				obj = obj ? this._get_node(obj) : this.get_container();

+				if(!obj || obj === -1) { obj = this.get_container_ul(); }

+				obj.find("li.jstree-open").andSelf().each(function () { _this.close_node(this, !do_animation); });

+				this.__callback({ "obj" : obj });

+			},

+			clean_node	: function (obj) {

+				obj = obj && obj != -1 ? $(obj) : this.get_container_ul();

+				obj = obj.is("li") ? obj.find("li").andSelf() : obj.find("li");

+				obj.removeClass("jstree-last")

+					.filter("li:last-child").addClass("jstree-last").end()

+					.filter(":has(li)")

+						.not(".jstree-open").removeClass("jstree-leaf").addClass("jstree-closed");

+				obj.not(".jstree-open, .jstree-closed").addClass("jstree-leaf").children("ul").remove();

+				this.__callback({ "obj" : obj });

+			},

+			// rollback

+			get_rollback : function () { 

+				this.__callback();

+				return { i : this.get_index(), h : this.get_container().children("ul").clone(true), d : this.data }; 

+			},

+			set_rollback : function (html, data) {

+				this.get_container().empty().append(html);

+				this.data = data;

+				this.__callback();

+			},

+			// Dummy functions to be overwritten by any datastore plugin included

+			load_node	: function (obj, s_call, e_call) { this.__callback({ "obj" : obj }); },

+			_is_loaded	: function (obj) { return true; },

+

+			// Basic operations: create

+			create_node	: function (obj, position, js, callback, is_loaded) {

+				obj = this._get_node(obj);

+				position = typeof position === "undefined" ? "last" : position;

+				var d = $("<li />"),

+					s = this._get_settings().core,

+					tmp;

+

+				if(obj !== -1 && !obj.length) { return false; }

+				if(!is_loaded && !this._is_loaded(obj)) { this.load_node(obj, function () { this.create_node(obj, position, js, callback, true); }); return false; }

+

+				this.__rollback();

+

+				if(typeof js === "string") { js = { "data" : js }; }

+				if(!js) { js = {}; }

+				if(js.attr) { d.attr(js.attr); }

+				if(js.metadata) { d.data(js.metadata); }

+				if(js.state) { d.addClass("jstree-" + js.state); }

+				if(!js.data) { js.data = this._get_string("new_node"); }

+				if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }

+				$.each(js.data, function (i, m) {

+					tmp = $("<a />");

+					if($.isFunction(m)) { m = m.call(this, js); }

+					if(typeof m == "string") { tmp.attr('href','#')[ s.html_titles ? "html" : "text" ](m); }

+					else {

+						if(!m.attr) { m.attr = {}; }

+						if(!m.attr.href) { m.attr.href = '#'; }

+						tmp.attr(m.attr)[ s.html_titles ? "html" : "text" ](m.title);

+						if(m.language) { tmp.addClass(m.language); }

+					}

+					tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");

+					if(m.icon) { 

+						if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }

+						else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }

+					}

+					d.append(tmp);

+				});

+				d.prepend("<ins class='jstree-icon'>&#160;</ins>");

+				if(obj === -1) {

+					obj = this.get_container();

+					if(position === "before") { position = "first"; }

+					if(position === "after") { position = "last"; }

+				}

+				switch(position) {

+					case "before": obj.before(d); tmp = this._get_parent(obj); break;

+					case "after" : obj.after(d);  tmp = this._get_parent(obj); break;

+					case "inside":

+					case "first" :

+						if(!obj.children("ul").length) { obj.append("<ul />"); }

+						obj.children("ul").prepend(d);

+						tmp = obj;

+						break;

+					case "last":

+						if(!obj.children("ul").length) { obj.append("<ul />"); }

+						obj.children("ul").append(d);

+						tmp = obj;

+						break;

+					default:

+						if(!obj.children("ul").length) { obj.append("<ul />"); }

+						if(!position) { position = 0; }

+						tmp = obj.children("ul").children("li").eq(position);

+						if(tmp.length) { tmp.before(d); }

+						else { obj.children("ul").append(d); }

+						tmp = obj;

+						break;

+				}

+				if(tmp === -1 || tmp.get(0) === this.get_container().get(0)) { tmp = -1; }

+				this.clean_node(tmp);

+				this.__callback({ "obj" : d, "parent" : tmp });

+				if(callback) { callback.call(this, d); }

+				return d;

+			},

+			// Basic operations: rename (deal with text)

+			get_text	: function (obj) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return false; }

+				var s = this._get_settings().core.html_titles;

+				obj = obj.children("a:eq(0)");

+				if(s) {

+					obj = obj.clone();

+					obj.children("INS").remove();

+					return obj.html();

+				}

+				else {

+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];

+					return obj.nodeValue;

+				}

+			},

+			set_text	: function (obj, val) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return false; }

+				obj = obj.children("a:eq(0)");

+				if(this._get_settings().core.html_titles) {

+					var tmp = obj.children("INS").clone();

+					obj.html(val).prepend(tmp);

+					this.__callback({ "obj" : obj, "name" : val });

+					return true;

+				}

+				else {

+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];

+					this.__callback({ "obj" : obj, "name" : val });

+					return (obj.nodeValue = val);

+				}

+			},

+			rename_node : function (obj, val) {

+				obj = this._get_node(obj);

+				this.__rollback();

+				if(obj && obj.length && this.set_text.apply(this, Array.prototype.slice.call(arguments))) { this.__callback({ "obj" : obj, "name" : val }); }

+			},

+			// Basic operations: deleting nodes

+			delete_node : function (obj) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return false; }

+				this.__rollback();

+				var p = this._get_parent(obj), prev = $([]), t = this;

+				obj.each(function () {

+					prev = prev.add(t._get_prev(this));

+				});

+				obj = obj.detach();

+				if(p !== -1 && p.find("> ul > li").length === 0) {

+					p.removeClass("jstree-open jstree-closed").addClass("jstree-leaf");

+				}

+				this.clean_node(p);

+				this.__callback({ "obj" : obj, "prev" : prev, "parent" : p });

+				return obj;

+			},

+			prepare_move : function (o, r, pos, cb, is_cb) {

+				var p = {};

+

+				p.ot = $.jstree._reference(o) || this;

+				p.o = p.ot._get_node(o);

+				p.r = r === - 1 ? -1 : this._get_node(r);

+				p.p = (typeof pos === "undefined" || pos === false) ? "last" : pos; // TODO: move to a setting

+				if(!is_cb && prepared_move.o && prepared_move.o[0] === p.o[0] && prepared_move.r[0] === p.r[0] && prepared_move.p === p.p) {

+					this.__callback(prepared_move);

+					if(cb) { cb.call(this, prepared_move); }

+					return;

+				}

+				p.ot = $.jstree._reference(p.o) || this;

+				p.rt = $.jstree._reference(p.r) || this; // r === -1 ? p.ot : $.jstree._reference(p.r) || this

+				if(p.r === -1 || !p.r) {

+					p.cr = -1;

+					switch(p.p) {

+						case "first":

+						case "before":

+						case "inside":

+							p.cp = 0; 

+							break;

+						case "after":

+						case "last":

+							p.cp = p.rt.get_container().find(" > ul > li").length; 

+							break;

+						default:

+							p.cp = p.p;

+							break;

+					}

+				}

+				else {

+					if(!/^(before|after)$/.test(p.p) && !this._is_loaded(p.r)) {

+						return this.load_node(p.r, function () { this.prepare_move(o, r, pos, cb, true); });

+					}

+					switch(p.p) {

+						case "before":

+							p.cp = p.r.index();

+							p.cr = p.rt._get_parent(p.r);

+							break;

+						case "after":

+							p.cp = p.r.index() + 1;

+							p.cr = p.rt._get_parent(p.r);

+							break;

+						case "inside":

+						case "first":

+							p.cp = 0;

+							p.cr = p.r;

+							break;

+						case "last":

+							p.cp = p.r.find(" > ul > li").length; 

+							p.cr = p.r;

+							break;

+						default: 

+							p.cp = p.p;

+							p.cr = p.r;

+							break;

+					}

+				}

+				p.np = p.cr == -1 ? p.rt.get_container() : p.cr;

+				p.op = p.ot._get_parent(p.o);

+				p.cop = p.o.index();

+				if(p.op === -1) { p.op = p.ot ? p.ot.get_container() : this.get_container(); }

+				if(!/^(before|after)$/.test(p.p) && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp++; }

+				//if(p.p === "before" && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp--; }

+				p.or = p.np.find(" > ul > li:nth-child(" + (p.cp + 1) + ")");

+				prepared_move = p;

+				this.__callback(prepared_move);

+				if(cb) { cb.call(this, prepared_move); }

+			},

+			check_move : function () {

+				var obj = prepared_move, ret = true, r = obj.r === -1 ? this.get_container() : obj.r;

+				if(!obj || !obj.o || obj.or[0] === obj.o[0]) { return false; }

+				if(obj.op && obj.np && obj.op[0] === obj.np[0] && obj.cp - 1 === obj.o.index()) { return false; }

+				obj.o.each(function () { 

+					if(r.parentsUntil(".jstree", "li").andSelf().index(this) !== -1) { ret = false; return false; }

+				});

+				return ret;

+			},

+			move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {

+				if(!is_prepared) { 

+					return this.prepare_move(obj, ref, position, function (p) {

+						this.move_node(p, false, false, is_copy, true, skip_check);

+					});

+				}

+				if(is_copy) { 

+					prepared_move.cy = true;

+				}

+				if(!skip_check && !this.check_move()) { return false; }

+

+				this.__rollback();

+				var o = false;

+				if(is_copy) {

+					o = obj.o.clone(true);

+					o.find("*[id]").andSelf().each(function () {

+						if(this.id) { this.id = "copy_" + this.id; }

+					});

+				}

+				else { o = obj.o; }

+

+				if(obj.or.length) { obj.or.before(o); }

+				else { 

+					if(!obj.np.children("ul").length) { $("<ul />").appendTo(obj.np); }

+					obj.np.children("ul:eq(0)").append(o); 

+				}

+

+				try { 

+					obj.ot.clean_node(obj.op);

+					obj.rt.clean_node(obj.np);

+					if(!obj.op.find("> ul > li").length) {

+						obj.op.removeClass("jstree-open jstree-closed").addClass("jstree-leaf").children("ul").remove();

+					}

+				} catch (e) { }

+

+				if(is_copy) { 

+					prepared_move.cy = true;

+					prepared_move.oc = o; 

+				}

+				this.__callback(prepared_move);

+				return prepared_move;

+			},

+			_get_move : function () { return prepared_move; }

+		}

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree ui plugin

+ * This plugins handles selecting/deselecting/hovering/dehovering nodes

+ */

+(function ($) {

+	var scrollbar_width, e1, e2;

+	$(function() {

+		if (/msie/.test(navigator.userAgent.toLowerCase())) {

+			e1 = $('<textarea cols="10" rows="2"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');

+			e2 = $('<textarea cols="10" rows="2" style="overflow: hidden;"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');

+			scrollbar_width = e1.width() - e2.width();

+			e1.add(e2).remove();

+		} 

+		else {

+			e1 = $('<div />').css({ width: 100, height: 100, overflow: 'auto', position: 'absolute', top: -1000, left: 0 })

+					.prependTo('body').append('<div />').find('div').css({ width: '100%', height: 200 });

+			scrollbar_width = 100 - e1.width();

+			e1.parent().remove();

+		}

+	});

+	$.jstree.plugin("ui", {

+		__init : function () { 

+			this.data.ui.selected = $(); 

+			this.data.ui.last_selected = false; 

+			this.data.ui.hovered = null;

+			this.data.ui.to_select = this.get_settings().ui.initially_select;

+

+			this.get_container()

+				.delegate("a", "click.jstree", $.proxy(function (event) {

+						event.preventDefault();

+						event.currentTarget.blur();

+						if(!$(event.currentTarget).hasClass("jstree-loading")) {

+							this.select_node(event.currentTarget, true, event);

+						}

+					}, this))

+				.delegate("a", "mouseenter.jstree", $.proxy(function (event) {

+						if(!$(event.currentTarget).hasClass("jstree-loading")) {

+							this.hover_node(event.target);

+						}

+					}, this))

+				.delegate("a", "mouseleave.jstree", $.proxy(function (event) {

+						if(!$(event.currentTarget).hasClass("jstree-loading")) {

+							this.dehover_node(event.target);

+						}

+					}, this))

+				.bind("reopen.jstree", $.proxy(function () { 

+						this.reselect();

+					}, this))

+				.bind("get_rollback.jstree", $.proxy(function () { 

+						this.dehover_node();

+						this.save_selected();

+					}, this))

+				.bind("set_rollback.jstree", $.proxy(function () { 

+						this.reselect();

+					}, this))

+				.bind("close_node.jstree", $.proxy(function (event, data) { 

+						var s = this._get_settings().ui,

+							obj = this._get_node(data.rslt.obj),

+							clk = (obj && obj.length) ? obj.children("ul").find("a.jstree-clicked") : $(),

+							_this = this;

+						if(s.selected_parent_close === false || !clk.length) { return; }

+						clk.each(function () { 

+							_this.deselect_node(this);

+							if(s.selected_parent_close === "select_parent") { _this.select_node(obj); }

+						});

+					}, this))

+				.bind("delete_node.jstree", $.proxy(function (event, data) { 

+						var s = this._get_settings().ui.select_prev_on_delete,

+							obj = this._get_node(data.rslt.obj),

+							clk = (obj && obj.length) ? obj.find("a.jstree-clicked") : [],

+							_this = this;

+						clk.each(function () { _this.deselect_node(this); });

+						if(s && clk.length) { 

+							data.rslt.prev.each(function () { 

+								if(this.parentNode) { _this.select_node(this); return false; /* if return false is removed all prev nodes will be selected */}

+							});

+						}

+					}, this))

+				.bind("move_node.jstree", $.proxy(function (event, data) { 

+						if(data.rslt.cy) { 

+							data.rslt.oc.find("a.jstree-clicked").removeClass("jstree-clicked");

+						}

+					}, this));

+		},

+		defaults : {

+			select_limit : -1, // 0, 1, 2 ... or -1 for unlimited

+			select_multiple_modifier : "ctrl", // on, or ctrl, shift, alt

+			select_range_modifier : "shift",

+			selected_parent_close : "select_parent", // false, "deselect", "select_parent"

+			selected_parent_open : true,

+			select_prev_on_delete : true,

+			disable_selecting_children : false,

+			initially_select : []

+		},

+		_fn : { 

+			_get_node : function (obj, allow_multiple) {

+				if(typeof obj === "undefined" || obj === null) { return allow_multiple ? this.data.ui.selected : this.data.ui.last_selected; }

+				var $obj = $(obj, this.get_container()); 

+				if($obj.is(".jstree") || obj == -1) { return -1; } 

+				$obj = $obj.closest("li", this.get_container()); 

+				return $obj.length ? $obj : false; 

+			},

+			_ui_notify : function (n, data) {

+				if(data.selected) {

+					this.select_node(n, false);

+				}

+			},

+			save_selected : function () {

+				var _this = this;

+				this.data.ui.to_select = [];

+				this.data.ui.selected.each(function () { if(this.id) { _this.data.ui.to_select.push("#" + this.id.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:")); } });

+				this.__callback(this.data.ui.to_select);

+			},

+			reselect : function () {

+				var _this = this,

+					s = this.data.ui.to_select;

+				s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });

+				// this.deselect_all(); WHY deselect, breaks plugin state notifier?

+				$.each(s, function (i, val) { if(val && val !== "#") { _this.select_node(val); } });

+				this.data.ui.selected = this.data.ui.selected.filter(function () { return this.parentNode; });

+				this.__callback();

+			},

+			refresh : function (obj) {

+				this.save_selected();

+				return this.__call_old();

+			},

+			hover_node : function (obj) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return false; }

+				//if(this.data.ui.hovered && obj.get(0) === this.data.ui.hovered.get(0)) { return; }

+				if(!obj.hasClass("jstree-hovered")) { this.dehover_node(); }

+				this.data.ui.hovered = obj.children("a").addClass("jstree-hovered").parent();

+				this._fix_scroll(obj);

+				this.__callback({ "obj" : obj });

+			},

+			dehover_node : function () {

+				var obj = this.data.ui.hovered, p;

+				if(!obj || !obj.length) { return false; }

+				p = obj.children("a").removeClass("jstree-hovered").parent();

+				if(this.data.ui.hovered[0] === p[0]) { this.data.ui.hovered = null; }

+				this.__callback({ "obj" : obj });

+			},

+			select_node : function (obj, check, e) {

+				obj = this._get_node(obj);

+				if(obj == -1 || !obj || !obj.length) { return false; }

+				var s = this._get_settings().ui,

+					is_multiple = (s.select_multiple_modifier == "on" || (s.select_multiple_modifier !== false && e && e[s.select_multiple_modifier + "Key"])),

+					is_range = (s.select_range_modifier !== false && e && e[s.select_range_modifier + "Key"] && this.data.ui.last_selected && this.data.ui.last_selected[0] !== obj[0] && this.data.ui.last_selected.parent()[0] === obj.parent()[0]),

+					is_selected = this.is_selected(obj),

+					proceed = true,

+					t = this;

+				if(check) {

+					if(s.disable_selecting_children && is_multiple && 

+						(

+							(obj.parentsUntil(".jstree","li").children("a.jstree-clicked").length) ||

+							(obj.children("ul").find("a.jstree-clicked:eq(0)").length)

+						)

+					) {

+						return false;

+					}

+					proceed = false;

+					switch(!0) {

+						case (is_range):

+							this.data.ui.last_selected.addClass("jstree-last-selected");

+							obj = obj[ obj.index() < this.data.ui.last_selected.index() ? "nextUntil" : "prevUntil" ](".jstree-last-selected").andSelf();

+							if(s.select_limit == -1 || obj.length < s.select_limit) {

+								this.data.ui.last_selected.removeClass("jstree-last-selected");

+								this.data.ui.selected.each(function () {

+									if(this !== t.data.ui.last_selected[0]) { t.deselect_node(this); }

+								});

+								is_selected = false;

+								proceed = true;

+							}

+							else {

+								proceed = false;

+							}

+							break;

+						case (is_selected && !is_multiple): 

+							this.deselect_all();

+							is_selected = false;

+							proceed = true;

+							break;

+						case (!is_selected && !is_multiple): 

+							if(s.select_limit == -1 || s.select_limit > 0) {

+								this.deselect_all();

+								proceed = true;

+							}

+							break;

+						case (is_selected && is_multiple): 

+							this.deselect_node(obj);

+							break;

+						case (!is_selected && is_multiple): 

+							if(s.select_limit == -1 || this.data.ui.selected.length + 1 <= s.select_limit) { 

+								proceed = true;

+							}

+							break;

+					}

+				}

+				if(proceed && !is_selected) {

+					if(!is_range) { this.data.ui.last_selected = obj; }

+					obj.children("a").addClass("jstree-clicked");

+					if(s.selected_parent_open) {

+						obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });

+					}

+					this.data.ui.selected = this.data.ui.selected.add(obj);

+					this._fix_scroll(obj.eq(0));

+					this.__callback({ "obj" : obj, "e" : e });

+				}

+			},

+			_fix_scroll : function (obj) {

+				var c = this.get_container()[0], t;

+				if(c.scrollHeight > c.offsetHeight) {

+					obj = this._get_node(obj);

+					if(!obj || obj === -1 || !obj.length || !obj.is(":visible")) { return; }

+					t = obj.offset().top - this.get_container().offset().top;

+					if(t < 0) { 

+						c.scrollTop = c.scrollTop + t - 1; 

+					}

+					if(t + this.data.core.li_height + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0) > c.offsetHeight) { 

+						c.scrollTop = c.scrollTop + (t - c.offsetHeight + this.data.core.li_height + 1 + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0)); 

+					}

+				}

+			},

+			deselect_node : function (obj) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return false; }

+				if(this.is_selected(obj)) {

+					obj.children("a").removeClass("jstree-clicked");

+					this.data.ui.selected = this.data.ui.selected.not(obj);

+					if(this.data.ui.last_selected.get(0) === obj.get(0)) { this.data.ui.last_selected = this.data.ui.selected.eq(0); }

+					this.__callback({ "obj" : obj });

+				}

+			},

+			toggle_select : function (obj) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return false; }

+				if(this.is_selected(obj)) { this.deselect_node(obj); }

+				else { this.select_node(obj); }

+			},

+			is_selected : function (obj) { return this.data.ui.selected.index(this._get_node(obj)) >= 0; },

+			get_selected : function (context) { 

+				return context ? $(context).find("a.jstree-clicked").parent() : this.data.ui.selected; 

+			},

+			deselect_all : function (context) {

+				var ret = context ? $(context).find("a.jstree-clicked").parent() : this.get_container().find("a.jstree-clicked").parent();

+				ret.children("a.jstree-clicked").removeClass("jstree-clicked");

+				this.data.ui.selected = $([]);

+				this.data.ui.last_selected = false;

+				this.__callback({ "obj" : ret });

+			}

+		}

+	});

+	// include the selection plugin by default

+	$.jstree.defaults.plugins.push("ui");

+})(jQuery);

+//*/

+

+/* 

+ * jsTree CRRM plugin

+ * Handles creating/renaming/removing/moving nodes by user interaction.

+ */

+(function ($) {

+	$.jstree.plugin("crrm", { 

+		__init : function () {

+			this.get_container()

+				.bind("move_node.jstree", $.proxy(function (e, data) {

+					if(this._get_settings().crrm.move.open_onmove) {

+						var t = this;

+						data.rslt.np.parentsUntil(".jstree").andSelf().filter(".jstree-closed").each(function () {

+							t.open_node(this, false, true);

+						});

+					}

+				}, this));

+		},

+		defaults : {

+			input_width_limit : 200,

+			move : {

+				always_copy			: false, // false, true or "multitree"

+				open_onmove			: true,

+				default_position	: "last",

+				check_move			: function (m) { return true; }

+			}

+		},

+		_fn : {

+			_show_input : function (obj, callback) {

+				obj = this._get_node(obj);

+				var rtl = this._get_settings().core.rtl,

+					w = this._get_settings().crrm.input_width_limit,

+					w1 = obj.children("ins").width(),

+					w2 = obj.find("> a:visible > ins").width() * obj.find("> a:visible > ins").length,

+					t = this.get_text(obj),

+					h1 = $("<div />", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body"),

+					h2 = obj.css("position","relative").append(

+					$("<input />", { 

+						"value" : t,

+						"class" : "jstree-rename-input",

+						// "size" : t.length,

+						"css" : {

+							"padding" : "0",

+							"border" : "1px solid silver",

+							"position" : "absolute",

+							"left"  : (rtl ? "auto" : (w1 + w2 + 4) + "px"),

+							"right" : (rtl ? (w1 + w2 + 4) + "px" : "auto"),

+							"top" : "0px",

+							"height" : (this.data.core.li_height - 2) + "px",

+							"lineHeight" : (this.data.core.li_height - 2) + "px",

+							"width" : "150px" // will be set a bit further down

+						},

+						"blur" : $.proxy(function () {

+							var i = obj.children(".jstree-rename-input"),

+								v = i.val();

+							if(v === "") { v = t; }

+							h1.remove();

+							i.remove(); // rollback purposes

+							this.set_text(obj,t); // rollback purposes

+							this.rename_node(obj, v);

+							callback.call(this, obj, v, t);

+							obj.css("position","");

+						}, this),

+						"keyup" : function (event) {

+							var key = event.keyCode || event.which;

+							if(key == 27) { this.value = t; this.blur(); return; }

+							else if(key == 13) { this.blur(); return; }

+							else {

+								h2.width(Math.min(h1.text("pW" + this.value).width(),w));

+							}

+						},

+						"keypress" : function(event) {

+							var key = event.keyCode || event.which;

+							if(key == 13) { return false; }

+						}

+					})

+				).children(".jstree-rename-input"); 

+				this.set_text(obj, "");

+				h1.css({

+						fontFamily		: h2.css('fontFamily')		|| '',

+						fontSize		: h2.css('fontSize')		|| '',

+						fontWeight		: h2.css('fontWeight')		|| '',

+						fontStyle		: h2.css('fontStyle')		|| '',

+						fontStretch		: h2.css('fontStretch')		|| '',

+						fontVariant		: h2.css('fontVariant')		|| '',

+						letterSpacing	: h2.css('letterSpacing')	|| '',

+						wordSpacing		: h2.css('wordSpacing')		|| ''

+				});

+				h2.width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();

+			},

+			rename : function (obj) {

+				obj = this._get_node(obj);

+				this.__rollback();

+				var f = this.__callback;

+				this._show_input(obj, function (obj, new_name, old_name) { 

+					f.call(this, { "obj" : obj, "new_name" : new_name, "old_name" : old_name });

+				});

+			},

+			create : function (obj, position, js, callback, skip_rename) {

+				var t, _this = this;

+				obj = this._get_node(obj);

+				if(!obj) { obj = -1; }

+				this.__rollback();

+				t = this.create_node(obj, position, js, function (t) {

+					var p = this._get_parent(t),

+						pos = $(t).index();

+					if(callback) { callback.call(this, t); }

+					if(p.length && p.hasClass("jstree-closed")) { this.open_node(p, false, true); }

+					if(!skip_rename) { 

+						this._show_input(t, function (obj, new_name, old_name) { 

+							_this.__callback({ "obj" : obj, "name" : new_name, "parent" : p, "position" : pos });

+						});

+					}

+					else { _this.__callback({ "obj" : t, "name" : this.get_text(t), "parent" : p, "position" : pos }); }

+				});

+				return t;

+			},

+			remove : function (obj) {

+				obj = this._get_node(obj, true);

+				var p = this._get_parent(obj), prev = this._get_prev(obj);

+				this.__rollback();

+				obj = this.delete_node(obj);

+				if(obj !== false) { this.__callback({ "obj" : obj, "prev" : prev, "parent" : p }); }

+			},

+			check_move : function () {

+				if(!this.__call_old()) { return false; }

+				var s = this._get_settings().crrm.move;

+				if(!s.check_move.call(this, this._get_move())) { return false; }

+				return true;

+			},

+			move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {

+				var s = this._get_settings().crrm.move;

+				if(!is_prepared) { 

+					if(typeof position === "undefined") { position = s.default_position; }

+					if(position === "inside" && !s.default_position.match(/^(before|after)$/)) { position = s.default_position; }

+					return this.__call_old(true, obj, ref, position, is_copy, false, skip_check);

+				}

+				// if the move is already prepared

+				if(s.always_copy === true || (s.always_copy === "multitree" && obj.rt.get_index() !== obj.ot.get_index() )) {

+					is_copy = true;

+				}

+				this.__call_old(true, obj, ref, position, is_copy, true, skip_check);

+			},

+

+			cut : function (obj) {

+				obj = this._get_node(obj, true);

+				if(!obj || !obj.length) { return false; }

+				this.data.crrm.cp_nodes = false;

+				this.data.crrm.ct_nodes = obj;

+				this.__callback({ "obj" : obj });

+			},

+			copy : function (obj) {

+				obj = this._get_node(obj, true);

+				if(!obj || !obj.length) { return false; }

+				this.data.crrm.ct_nodes = false;

+				this.data.crrm.cp_nodes = obj;

+				this.__callback({ "obj" : obj });

+			},

+			paste : function (obj) { 

+				obj = this._get_node(obj);

+				if(!obj || !obj.length) { return false; }

+				var nodes = this.data.crrm.ct_nodes ? this.data.crrm.ct_nodes : this.data.crrm.cp_nodes;

+				if(!this.data.crrm.ct_nodes && !this.data.crrm.cp_nodes) { return false; }

+				if(this.data.crrm.ct_nodes) { this.move_node(this.data.crrm.ct_nodes, obj); this.data.crrm.ct_nodes = false; }

+				if(this.data.crrm.cp_nodes) { this.move_node(this.data.crrm.cp_nodes, obj, false, true); }

+				this.__callback({ "obj" : obj, "nodes" : nodes });

+			}

+		}

+	});

+	// include the crr plugin by default

+	// $.jstree.defaults.plugins.push("crrm");

+})(jQuery);

+//*/

+

+/* 

+ * jsTree themes plugin

+ * Handles loading and setting themes, as well as detecting path to themes, etc.

+ */

+(function ($) {

+	var themes_loaded = [];

+	// this variable stores the path to the themes folder - if left as false - it will be autodetected

+	$.jstree._themes = false;

+	$.jstree.plugin("themes", {

+		__init : function () { 

+			this.get_container()

+				.bind("init.jstree", $.proxy(function () {

+						var s = this._get_settings().themes;

+						this.data.themes.dots = s.dots; 

+						this.data.themes.icons = s.icons; 

+						this.set_theme(s.theme, s.url);

+					}, this))

+				.bind("loaded.jstree", $.proxy(function () {

+						// bound here too, as simple HTML tree's won't honor dots & icons otherwise

+						if(!this.data.themes.dots) { this.hide_dots(); }

+						else { this.show_dots(); }

+						if(!this.data.themes.icons) { this.hide_icons(); }

+						else { this.show_icons(); }

+					}, this));

+		},

+		defaults : { 

+			theme : "default", 

+			url : false,

+			dots : true,

+			icons : true

+		},

+		_fn : {

+			set_theme : function (theme_name, theme_url) {

+				if(!theme_name) { return false; }

+				if(!theme_url) { theme_url = $.jstree._themes + theme_name + '/style.css'; }

+				if($.inArray(theme_url, themes_loaded) == -1) {

+					$.vakata.css.add_sheet({ "url" : theme_url });

+					themes_loaded.push(theme_url);

+				}

+				if(this.data.themes.theme != theme_name) {

+					this.get_container().removeClass('jstree-' + this.data.themes.theme);

+					this.data.themes.theme = theme_name;

+				}

+				this.get_container().addClass('jstree-' + theme_name);

+				if(!this.data.themes.dots) { this.hide_dots(); }

+				else { this.show_dots(); }

+				if(!this.data.themes.icons) { this.hide_icons(); }

+				else { this.show_icons(); }

+				this.__callback();

+			},

+			get_theme	: function () { return this.data.themes.theme; },

+

+			show_dots	: function () { this.data.themes.dots = true; this.get_container().children("ul").removeClass("jstree-no-dots"); },

+			hide_dots	: function () { this.data.themes.dots = false; this.get_container().children("ul").addClass("jstree-no-dots"); },

+			toggle_dots	: function () { if(this.data.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },

+

+			show_icons	: function () { this.data.themes.icons = true; this.get_container().children("ul").removeClass("jstree-no-icons"); },

+			hide_icons	: function () { this.data.themes.icons = false; this.get_container().children("ul").addClass("jstree-no-icons"); },

+			toggle_icons: function () { if(this.data.themes.icons) { this.hide_icons(); } else { this.show_icons(); } }

+		}

+	});

+	// autodetect themes path

+	$(function () {

+		if($.jstree._themes === false) {

+			$("script").each(function () { 

+				if(this.src.toString().match(/jquery\.jstree[^\/]*?\.js(\?.*)?$/)) { 

+					$.jstree._themes = this.src.toString().replace(/jquery\.jstree[^\/]*?\.js(\?.*)?$/, "") + 'themes/'; 

+					return false; 

+				}

+			});

+		}

+		if($.jstree._themes === false) { $.jstree._themes = "themes/"; }

+	});

+	// include the themes plugin by default

+	$.jstree.defaults.plugins.push("themes");

+})(jQuery);

+//*/

+

+/*

+ * jsTree hotkeys plugin

+ * Enables keyboard navigation for all tree instances

+ * Depends on the jstree ui & jquery hotkeys plugins

+ */

+(function ($) {

+	var bound = [];

+	function exec(i, event) {

+		var f = $.jstree._focused(), tmp;

+		if(f && f.data && f.data.hotkeys && f.data.hotkeys.enabled) { 

+			tmp = f._get_settings().hotkeys[i];

+			if(tmp) { return tmp.call(f, event); }

+		}

+	}

+	$.jstree.plugin("hotkeys", {

+		__init : function () {

+			if(typeof $.hotkeys === "undefined") { throw "jsTree hotkeys: jQuery hotkeys plugin not included."; }

+			if(!this.data.ui) { throw "jsTree hotkeys: jsTree UI plugin not included."; }

+			$.each(this._get_settings().hotkeys, function (i, v) {

+				if(v !== false && $.inArray(i, bound) == -1) {

+					$(document).bind("keydown", i, function (event) { return exec(i, event); });

+					bound.push(i);

+				}

+			});

+			this.get_container()

+				.bind("lock.jstree", $.proxy(function () {

+						if(this.data.hotkeys.enabled) { this.data.hotkeys.enabled = false; this.data.hotkeys.revert = true; }

+					}, this))

+				.bind("unlock.jstree", $.proxy(function () {

+						if(this.data.hotkeys.revert) { this.data.hotkeys.enabled = true; }

+					}, this));

+			this.enable_hotkeys();

+		},

+		defaults : {

+			"up" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;

+				this.hover_node(this._get_prev(o));

+				return false; 

+			},

+			"ctrl+up" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;

+				this.hover_node(this._get_prev(o));

+				return false; 

+			},

+			"shift+up" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;

+				this.hover_node(this._get_prev(o));

+				return false; 

+			},

+			"down" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;

+				this.hover_node(this._get_next(o));

+				return false;

+			},

+			"ctrl+down" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;

+				this.hover_node(this._get_next(o));

+				return false;

+			},

+			"shift+down" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;

+				this.hover_node(this._get_next(o));

+				return false;

+			},

+			"left" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected;

+				if(o) {

+					if(o.hasClass("jstree-open")) { this.close_node(o); }

+					else { this.hover_node(this._get_prev(o)); }

+				}

+				return false;

+			},

+			"ctrl+left" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected;

+				if(o) {

+					if(o.hasClass("jstree-open")) { this.close_node(o); }

+					else { this.hover_node(this._get_prev(o)); }

+				}

+				return false;

+			},

+			"shift+left" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected;

+				if(o) {

+					if(o.hasClass("jstree-open")) { this.close_node(o); }

+					else { this.hover_node(this._get_prev(o)); }

+				}

+				return false;

+			},

+			"right" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected;

+				if(o && o.length) {

+					if(o.hasClass("jstree-closed")) { this.open_node(o); }

+					else { this.hover_node(this._get_next(o)); }

+				}

+				return false;

+			},

+			"ctrl+right" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected;

+				if(o && o.length) {

+					if(o.hasClass("jstree-closed")) { this.open_node(o); }

+					else { this.hover_node(this._get_next(o)); }

+				}

+				return false;

+			},

+			"shift+right" : function () { 

+				var o = this.data.ui.hovered || this.data.ui.last_selected;

+				if(o && o.length) {

+					if(o.hasClass("jstree-closed")) { this.open_node(o); }

+					else { this.hover_node(this._get_next(o)); }

+				}

+				return false;

+			},

+			"space" : function () { 

+				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").click(); } 

+				return false; 

+			},

+			"ctrl+space" : function (event) { 

+				event.type = "click";

+				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); } 

+				return false; 

+			},

+			"shift+space" : function (event) { 

+				event.type = "click";

+				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); } 

+				return false; 

+			},

+			"f2" : function () { this.rename(this.data.ui.hovered || this.data.ui.last_selected); },

+			"del" : function () { this.remove(this.data.ui.hovered || this._get_node(null)); }

+		},

+		_fn : {

+			enable_hotkeys : function () {

+				this.data.hotkeys.enabled = true;

+			},

+			disable_hotkeys : function () {

+				this.data.hotkeys.enabled = false;

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree JSON plugin

+ * The JSON data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.

+ */

+(function ($) {

+	$.jstree.plugin("json_data", {

+		__init : function() {

+			var s = this._get_settings().json_data;

+			if(s.progressive_unload) {

+				this.get_container().bind("after_close.jstree", function (e, data) {

+					data.rslt.obj.children("ul").remove();

+				});

+			}

+		},

+		defaults : { 

+			// `data` can be a function:

+			//  * accepts two arguments - node being loaded and a callback to pass the result to

+			//  * will be executed in the current tree's scope & ajax won't be supported

+			data : false, 

+			ajax : false,

+			correct_state : true,

+			progressive_render : false,

+			progressive_unload : false

+		},

+		_fn : {

+			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_json(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },

+			_is_loaded : function (obj) { 

+				var s = this._get_settings().json_data;

+				obj = this._get_node(obj); 

+				return obj == -1 || !obj || (!s.ajax && !s.progressive_render && !$.isFunction(s.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").length > 0;

+			},

+			refresh : function (obj) {

+				obj = this._get_node(obj);

+				var s = this._get_settings().json_data;

+				if(obj && obj !== -1 && s.progressive_unload && ($.isFunction(s.data) || !!s.ajax)) {

+					obj.removeData("jstree-children");

+				}

+				return this.__call_old();

+			},

+			load_node_json : function (obj, s_call, e_call) {

+				var s = this.get_settings().json_data, d,

+					error_func = function () {},

+					success_func = function () {};

+				obj = this._get_node(obj);

+

+				if(obj && obj !== -1 && (s.progressive_render || s.progressive_unload) && !obj.is(".jstree-open, .jstree-leaf") && obj.children("ul").children("li").length === 0 && obj.data("jstree-children")) {

+					d = this._parse_json(obj.data("jstree-children"), obj);

+					if(d) {

+						obj.append(d);

+						if(!s.progressive_unload) { obj.removeData("jstree-children"); }

+					}

+					this.clean_node(obj);

+					if(s_call) { s_call.call(this); }

+					return;

+				}

+

+				if(obj && obj !== -1) {

+					if(obj.data("jstree-is-loading")) { return; }

+					else { obj.data("jstree-is-loading",true); }

+				}

+				switch(!0) {

+					case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";

+					// function option added here for easier model integration (also supporting async - see callback)

+					case ($.isFunction(s.data)):

+						s.data.call(this, obj, $.proxy(function (d) {

+							d = this._parse_json(d, obj);

+							if(!d) { 

+								if(obj === -1 || !obj) {

+									if(s.correct_state) { this.get_container().children("ul").empty(); }

+								}

+								else {

+									obj.children("a.jstree-loading").removeClass("jstree-loading");

+									obj.removeData("jstree-is-loading");

+									if(s.correct_state) { this.correct_state(obj); }

+								}

+								if(e_call) { e_call.call(this); }

+							}

+							else {

+								if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }

+								else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree-is-loading"); }

+								this.clean_node(obj);

+								if(s_call) { s_call.call(this); }

+							}

+						}, this));

+						break;

+					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):

+						if(!obj || obj == -1) {

+							d = this._parse_json(s.data, obj);

+							if(d) {

+								this.get_container().children("ul").empty().append(d.children());

+								this.clean_node();

+							}

+							else { 

+								if(s.correct_state) { this.get_container().children("ul").empty(); }

+							}

+						}

+						if(s_call) { s_call.call(this); }

+						break;

+					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):

+						error_func = function (x, t, e) {

+							var ef = this.get_settings().json_data.ajax.error; 

+							if(ef) { ef.call(this, x, t, e); }

+							if(obj != -1 && obj.length) {

+								obj.children("a.jstree-loading").removeClass("jstree-loading");

+								obj.removeData("jstree-is-loading");

+								if(t === "success" && s.correct_state) { this.correct_state(obj); }

+							}

+							else {

+								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }

+							}

+							if(e_call) { e_call.call(this); }

+						};

+						success_func = function (d, t, x) {

+							var sf = this.get_settings().json_data.ajax.success; 

+							if(sf) { d = sf.call(this,d,t,x) || d; }

+							if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "") || (!$.isArray(d) && !$.isPlainObject(d))) {

+								return error_func.call(this, x, t, "");

+							}

+							d = this._parse_json(d, obj);

+							if(d) {

+								if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }

+								else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree-is-loading"); }

+								this.clean_node(obj);

+								if(s_call) { s_call.call(this); }

+							}

+							else {

+								if(obj === -1 || !obj) {

+									if(s.correct_state) { 

+										this.get_container().children("ul").empty(); 

+										if(s_call) { s_call.call(this); }

+									}

+								}

+								else {

+									obj.children("a.jstree-loading").removeClass("jstree-loading");

+									obj.removeData("jstree-is-loading");

+									if(s.correct_state) { 

+										this.correct_state(obj);

+										if(s_call) { s_call.call(this); } 

+									}

+								}

+							}

+						};

+						s.ajax.context = this;

+						s.ajax.error = error_func;

+						s.ajax.success = success_func;

+						if(!s.ajax.dataType) { s.ajax.dataType = "json"; }

+						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }

+						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }

+						$.ajax(s.ajax);

+						break;

+				}

+			},

+			_parse_json : function (js, obj, is_callback) {

+				var d = false, 

+					p = this._get_settings(),

+					s = p.json_data,

+					t = p.core.html_titles,

+					tmp, i, j, ul1, ul2;

+

+				if(!js) { return d; }

+				if(s.progressive_unload && obj && obj !== -1) { 

+					obj.data("jstree-children", d);

+				}

+				if($.isArray(js)) {

+					d = $();

+					if(!js.length) { return false; }

+					for(i = 0, j = js.length; i < j; i++) {

+						tmp = this._parse_json(js[i], obj, true);

+						if(tmp.length) { d = d.add(tmp); }

+					}

+				}

+				else {

+					if(typeof js == "string") { js = { data : js }; }

+					if(!js.data && js.data !== "") { return d; }

+					d = $("<li />");

+					if(js.attr) { d.attr(js.attr); }

+					if(js.metadata) { d.data(js.metadata); }

+					if(js.state) { d.addClass("jstree-" + js.state); }

+					if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }

+					$.each(js.data, function (i, m) {

+						tmp = $("<a />");

+						if($.isFunction(m)) { m = m.call(this, js); }

+						if(typeof m == "string") { tmp.attr('href','#')[ t ? "html" : "text" ](m); }

+						else {

+							if(!m.attr) { m.attr = {}; }

+							if(!m.attr.href) { m.attr.href = '#'; }

+							tmp.attr(m.attr)[ t ? "html" : "text" ](m.title);

+							if(m.language) { tmp.addClass(m.language); }

+						}

+						tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");

+						if(!m.icon && js.icon) { m.icon = js.icon; }

+						if(m.icon) { 

+							if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }

+							else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }

+						}

+						d.append(tmp);

+					});

+					d.prepend("<ins class='jstree-icon'>&#160;</ins>");

+					if(js.children) { 

+						if(s.progressive_render && js.state !== "open") {

+							d.addClass("jstree-closed").data("jstree-children", js.children);

+						}

+						else {

+							if(s.progressive_unload) { d.data("jstree-children", js.children); }

+							if($.isArray(js.children) && js.children.length) {

+								tmp = this._parse_json(js.children, obj, true);

+								if(tmp.length) {

+									ul2 = $("<ul />");

+									ul2.append(tmp);

+									d.append(ul2);

+								}

+							}

+						}

+					}

+				}

+				if(!is_callback) {

+					ul1 = $("<ul />");

+					ul1.append(d);

+					d = ul1;

+				}

+				return d;

+			},

+			get_json : function (obj, li_attr, a_attr, is_callback) {

+				var result = [], 

+					s = this._get_settings(), 

+					_this = this,

+					tmp1, tmp2, li, a, t, lang;

+				obj = this._get_node(obj);

+				if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }

+				li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];

+				if(!is_callback && this.data.types) { li_attr.push(s.types.type_attr); }

+				a_attr = $.isArray(a_attr) ? a_attr : [ ];

+

+				obj.each(function () {

+					li = $(this);

+					tmp1 = { data : [] };

+					if(li_attr.length) { tmp1.attr = { }; }

+					$.each(li_attr, function (i, v) { 

+						tmp2 = li.attr(v); 

+						if(tmp2 && tmp2.length && tmp2.replace(/jstree[^ ]*/ig,'').length) {

+							tmp1.attr[v] = (" " + tmp2).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,""); 

+						}

+					});

+					if(li.hasClass("jstree-open")) { tmp1.state = "open"; }

+					if(li.hasClass("jstree-closed")) { tmp1.state = "closed"; }

+					if(li.data()) { tmp1.metadata = li.data(); }

+					a = li.children("a");

+					a.each(function () {

+						t = $(this);

+						if(

+							a_attr.length || 

+							$.inArray("languages", s.plugins) !== -1 || 

+							t.children("ins").get(0).style.backgroundImage.length || 

+							(t.children("ins").get(0).className && t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').length)

+						) { 

+							lang = false;

+							if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {

+								$.each(s.languages, function (l, lv) {

+									if(t.hasClass(lv)) {

+										lang = lv;

+										return false;

+									}

+								});

+							}

+							tmp2 = { attr : { }, title : _this.get_text(t, lang) }; 

+							$.each(a_attr, function (k, z) {

+								tmp2.attr[z] = (" " + (t.attr(z) || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");

+							});

+							if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {

+								$.each(s.languages, function (k, z) {

+									if(t.hasClass(z)) { tmp2.language = z; return true; }

+								});

+							}

+							if(t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {

+								tmp2.icon = t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");

+							}

+							if(t.children("ins").get(0).style.backgroundImage.length) {

+								tmp2.icon = t.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","");

+							}

+						}

+						else {

+							tmp2 = _this.get_text(t);

+						}

+						if(a.length > 1) { tmp1.data.push(tmp2); }

+						else { tmp1.data = tmp2; }

+					});

+					li = li.find("> ul > li");

+					if(li.length) { tmp1.children = _this.get_json(li, li_attr, a_attr, true); }

+					result.push(tmp1);

+				});

+				return result;

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree languages plugin

+ * Adds support for multiple language versions in one tree

+ * This basically allows for many titles coexisting in one node, but only one of them being visible at any given time

+ * This is useful for maintaining the same structure in many languages (hence the name of the plugin)

+ */

+(function ($) {

+	$.jstree.plugin("languages", {

+		__init : function () { this._load_css();  },

+		defaults : [],

+		_fn : {

+			set_lang : function (i) { 

+				var langs = this._get_settings().languages,

+					st = false,

+					selector = ".jstree-" + this.get_index() + ' a';

+				if(!$.isArray(langs) || langs.length === 0) { return false; }

+				if($.inArray(i,langs) == -1) {

+					if(!!langs[i]) { i = langs[i]; }

+					else { return false; }

+				}

+				if(i == this.data.languages.current_language) { return true; }

+				st = $.vakata.css.get_css(selector + "." + this.data.languages.current_language, false, this.data.languages.language_css);

+				if(st !== false) { st.style.display = "none"; }

+				st = $.vakata.css.get_css(selector + "." + i, false, this.data.languages.language_css);

+				if(st !== false) { st.style.display = ""; }

+				this.data.languages.current_language = i;

+				this.__callback(i);

+				return true;

+			},

+			get_lang : function () {

+				return this.data.languages.current_language;

+			},

+			_get_string : function (key, lang) {

+				var langs = this._get_settings().languages,

+					s = this._get_settings().core.strings;

+				if($.isArray(langs) && langs.length) {

+					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;

+				}

+				if(s[lang] && s[lang][key]) { return s[lang][key]; }

+				if(s[key]) { return s[key]; }

+				return key;

+			},

+			get_text : function (obj, lang) {

+				obj = this._get_node(obj) || this.data.ui.last_selected;

+				if(!obj.size()) { return false; }

+				var langs = this._get_settings().languages,

+					s = this._get_settings().core.html_titles;

+				if($.isArray(langs) && langs.length) {

+					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;

+					obj = obj.children("a." + lang);

+				}

+				else { obj = obj.children("a:eq(0)"); }

+				if(s) {

+					obj = obj.clone();

+					obj.children("INS").remove();

+					return obj.html();

+				}

+				else {

+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];

+					return obj.nodeValue;

+				}

+			},

+			set_text : function (obj, val, lang) {

+				obj = this._get_node(obj) || this.data.ui.last_selected;

+				if(!obj.size()) { return false; }

+				var langs = this._get_settings().languages,

+					s = this._get_settings().core.html_titles,

+					tmp;

+				if($.isArray(langs) && langs.length) {

+					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;

+					obj = obj.children("a." + lang);

+				}

+				else { obj = obj.children("a:eq(0)"); }

+				if(s) {

+					tmp = obj.children("INS").clone();

+					obj.html(val).prepend(tmp);

+					this.__callback({ "obj" : obj, "name" : val, "lang" : lang });

+					return true;

+				}

+				else {

+					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];

+					this.__callback({ "obj" : obj, "name" : val, "lang" : lang });

+					return (obj.nodeValue = val);

+				}

+			},

+			_load_css : function () {

+				var langs = this._get_settings().languages,

+					str = "/* languages css */",

+					selector = ".jstree-" + this.get_index() + ' a',

+					ln;

+				if($.isArray(langs) && langs.length) {

+					this.data.languages.current_language = langs[0];

+					for(ln = 0; ln < langs.length; ln++) {

+						str += selector + "." + langs[ln] + " {";

+						if(langs[ln] != this.data.languages.current_language) { str += " display:none; "; }

+						str += " } ";

+					}

+					this.data.languages.language_css = $.vakata.css.add_sheet({ 'str' : str, 'title' : "jstree-languages" });

+				}

+			},

+			create_node : function (obj, position, js, callback) {

+				var t = this.__call_old(true, obj, position, js, function (t) {

+					var langs = this._get_settings().languages,

+						a = t.children("a"),

+						ln;

+					if($.isArray(langs) && langs.length) {

+						for(ln = 0; ln < langs.length; ln++) {

+							if(!a.is("." + langs[ln])) {

+								t.append(a.eq(0).clone().removeClass(langs.join(" ")).addClass(langs[ln]));

+							}

+						}

+						a.not("." + langs.join(", .")).remove();

+					}

+					if(callback) { callback.call(this, t); }

+				});

+				return t;

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/*

+ * jsTree cookies plugin

+ * Stores the currently opened/selected nodes in a cookie and then restores them

+ * Depends on the jquery.cookie plugin

+ */

+(function ($) {

+	$.jstree.plugin("cookies", {

+		__init : function () {

+			if(typeof $.cookie === "undefined") { throw "jsTree cookie: jQuery cookie plugin not included."; }

+

+			var s = this._get_settings().cookies,

+				tmp;

+			if(!!s.save_loaded) {

+				tmp = $.cookie(s.save_loaded);

+				if(tmp && tmp.length) { this.data.core.to_load = tmp.split(","); }

+			}

+			if(!!s.save_opened) {

+				tmp = $.cookie(s.save_opened);

+				if(tmp && tmp.length) { this.data.core.to_open = tmp.split(","); }

+			}

+			if(!!s.save_selected) {

+				tmp = $.cookie(s.save_selected);

+				if(tmp && tmp.length && this.data.ui) { this.data.ui.to_select = tmp.split(","); }

+			}

+			this.get_container()

+				.one( ( this.data.ui ? "reselect" : "reopen" ) + ".jstree", $.proxy(function () {

+					this.get_container()

+						.bind("open_node.jstree close_node.jstree select_node.jstree deselect_node.jstree", $.proxy(function (e) { 

+								if(this._get_settings().cookies.auto_save) { this.save_cookie((e.handleObj.namespace + e.handleObj.type).replace("jstree","")); }

+							}, this));

+				}, this));

+		},

+		defaults : {

+			save_loaded		: "jstree_load",

+			save_opened		: "jstree_open",

+			save_selected	: "jstree_select",

+			auto_save		: true,

+			cookie_options	: {}

+		},

+		_fn : {

+			save_cookie : function (c) {

+				if(this.data.core.refreshing) { return; }

+				var s = this._get_settings().cookies;

+				if(!c) { // if called manually and not by event

+					if(s.save_loaded) {

+						this.save_loaded();

+						$.cookie(s.save_loaded, this.data.core.to_load.join(","), s.cookie_options);

+					}

+					if(s.save_opened) {

+						this.save_opened();

+						$.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options);

+					}

+					if(s.save_selected && this.data.ui) {

+						this.save_selected();

+						$.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options);

+					}

+					return;

+				}

+				switch(c) {

+					case "open_node":

+					case "close_node":

+						if(!!s.save_opened) { 

+							this.save_opened(); 

+							$.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options); 

+						}

+						if(!!s.save_loaded) { 

+							this.save_loaded(); 

+							$.cookie(s.save_loaded, this.data.core.to_load.join(","), s.cookie_options); 

+						}

+						break;

+					case "select_node":

+					case "deselect_node":

+						if(!!s.save_selected && this.data.ui) { 

+							this.save_selected(); 

+							$.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options); 

+						}

+						break;

+				}

+			}

+		}

+	});

+	// include cookies by default

+	// $.jstree.defaults.plugins.push("cookies");

+})(jQuery);

+//*/

+

+/*

+ * jsTree sort plugin

+ * Sorts items alphabetically (or using any other function)

+ */

+(function ($) {

+	$.jstree.plugin("sort", {

+		__init : function () {

+			this.get_container()

+				.bind("load_node.jstree", $.proxy(function (e, data) {

+						var obj = this._get_node(data.rslt.obj);

+						obj = obj === -1 ? this.get_container().children("ul") : obj.children("ul");

+						this.sort(obj);

+					}, this))

+				.bind("rename_node.jstree create_node.jstree create.jstree", $.proxy(function (e, data) {

+						this.sort(data.rslt.obj.parent());

+					}, this))

+				.bind("move_node.jstree", $.proxy(function (e, data) {

+						var m = data.rslt.np == -1 ? this.get_container() : data.rslt.np;

+						this.sort(m.children("ul"));

+					}, this));

+		},

+		defaults : function (a, b) { return this.get_text(a) > this.get_text(b) ? 1 : -1; },

+		_fn : {

+			sort : function (obj) {

+				var s = this._get_settings().sort,

+					t = this;

+				obj.append($.makeArray(obj.children("li")).sort($.proxy(s, t)));

+				obj.find("> li > ul").each(function() { t.sort($(this)); });

+				this.clean_node(obj);

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/*

+ * jsTree DND plugin

+ * Drag and drop plugin for moving/copying nodes

+ */

+(function ($) {

+	var o = false,

+		r = false,

+		m = false,

+		ml = false,

+		sli = false,

+		sti = false,

+		dir1 = false,

+		dir2 = false,

+		last_pos = false;

+	$.vakata.dnd = {

+		is_down : false,

+		is_drag : false,

+		helper : false,

+		scroll_spd : 10,

+		init_x : 0,

+		init_y : 0,

+		threshold : 5,

+		helper_left : 5,

+		helper_top : 10,

+		user_data : {},

+

+		drag_start : function (e, data, html) { 

+			if($.vakata.dnd.is_drag) { $.vakata.drag_stop({}); }

+			try {

+				e.currentTarget.unselectable = "on";

+				e.currentTarget.onselectstart = function() { return false; };

+				if(e.currentTarget.style) { e.currentTarget.style.MozUserSelect = "none"; }

+			} catch(err) { }

+			$.vakata.dnd.init_x = e.pageX;

+			$.vakata.dnd.init_y = e.pageY;

+			$.vakata.dnd.user_data = data;

+			$.vakata.dnd.is_down = true;

+			$.vakata.dnd.helper = $("<div id='vakata-dragged' />").html(html); //.fadeTo(10,0.25);

+			$(document).bind("mousemove", $.vakata.dnd.drag);

+			$(document).bind("mouseup", $.vakata.dnd.drag_stop);

+			return false;

+		},

+		drag : function (e) { 

+			if(!$.vakata.dnd.is_down) { return; }

+			if(!$.vakata.dnd.is_drag) {

+				if(Math.abs(e.pageX - $.vakata.dnd.init_x) > 5 || Math.abs(e.pageY - $.vakata.dnd.init_y) > 5) { 

+					$.vakata.dnd.helper.appendTo("body");

+					$.vakata.dnd.is_drag = true;

+					$(document).triggerHandler("drag_start.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });

+				}

+				else { return; }

+			}

+

+			// maybe use a scrolling parent element instead of document?

+			if(e.type === "mousemove") { // thought of adding scroll in order to move the helper, but mouse poisition is n/a

+				var d = $(document), t = d.scrollTop(), l = d.scrollLeft();

+				if(e.pageY - t < 20) { 

+					if(sti && dir1 === "down") { clearInterval(sti); sti = false; }

+					if(!sti) { dir1 = "up"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() - $.vakata.dnd.scroll_spd); }, 150); }

+				}

+				else { 

+					if(sti && dir1 === "up") { clearInterval(sti); sti = false; }

+				}

+				if($(window).height() - (e.pageY - t) < 20) {

+					if(sti && dir1 === "up") { clearInterval(sti); sti = false; }

+					if(!sti) { dir1 = "down"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() + $.vakata.dnd.scroll_spd); }, 150); }

+				}

+				else { 

+					if(sti && dir1 === "down") { clearInterval(sti); sti = false; }

+				}

+

+				if(e.pageX - l < 20) {

+					if(sli && dir2 === "right") { clearInterval(sli); sli = false; }

+					if(!sli) { dir2 = "left"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() - $.vakata.dnd.scroll_spd); }, 150); }

+				}

+				else { 

+					if(sli && dir2 === "left") { clearInterval(sli); sli = false; }

+				}

+				if($(window).width() - (e.pageX - l) < 20) {

+					if(sli && dir2 === "left") { clearInterval(sli); sli = false; }

+					if(!sli) { dir2 = "right"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() + $.vakata.dnd.scroll_spd); }, 150); }

+				}

+				else { 

+					if(sli && dir2 === "right") { clearInterval(sli); sli = false; }

+				}

+			}

+

+			$.vakata.dnd.helper.css({ left : (e.pageX + $.vakata.dnd.helper_left) + "px", top : (e.pageY + $.vakata.dnd.helper_top) + "px" });

+			$(document).triggerHandler("drag.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });

+		},

+		drag_stop : function (e) {

+			if(sli) { clearInterval(sli); }

+			if(sti) { clearInterval(sti); }

+			$(document).unbind("mousemove", $.vakata.dnd.drag);

+			$(document).unbind("mouseup", $.vakata.dnd.drag_stop);

+			$(document).triggerHandler("drag_stop.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });

+			$.vakata.dnd.helper.remove();

+			$.vakata.dnd.init_x = 0;

+			$.vakata.dnd.init_y = 0;

+			$.vakata.dnd.user_data = {};

+			$.vakata.dnd.is_down = false;

+			$.vakata.dnd.is_drag = false;

+		}

+	};

+	$(function() {

+		var css_string = '#vakata-dragged { display:block; margin:0 0 0 0; padding:4px 4px 4px 24px; position:absolute; top:-2000px; line-height:16px; z-index:10000; } ';

+		$.vakata.css.add_sheet({ str : css_string, title : "vakata" });

+	});

+

+	$.jstree.plugin("dnd", {

+		__init : function () {

+			this.data.dnd = {

+				active : false,

+				after : false,

+				inside : false,

+				before : false,

+				off : false,

+				prepared : false,

+				w : 0,

+				to1 : false,

+				to2 : false,

+				cof : false,

+				cw : false,

+				ch : false,

+				i1 : false,

+				i2 : false,

+				mto : false

+			};

+			this.get_container()

+				.bind("mouseenter.jstree", $.proxy(function (e) {

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {

+							if(this.data.themes) {

+								m.attr("class", "jstree-" + this.data.themes.theme); 

+								if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }

+								$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);

+							}

+							//if($(e.currentTarget).find("> ul > li").length === 0) {

+							if(e.currentTarget === e.target && $.vakata.dnd.user_data.obj && $($.vakata.dnd.user_data.obj).length && $($.vakata.dnd.user_data.obj).parents(".jstree:eq(0)")[0] !== e.target) { // node should not be from the same tree

+								var tr = $.jstree._reference(e.target), dc;

+								if(tr.data.dnd.foreign) {

+									dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });

+									if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {

+										$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");

+									}

+								}

+								else {

+									tr.prepare_move(o, tr.get_container(), "last");

+									if(tr.check_move()) {

+										$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");

+									}

+								}

+							}

+						}

+					}, this))

+				.bind("mouseup.jstree", $.proxy(function (e) {

+						//if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && $(e.currentTarget).find("> ul > li").length === 0) {

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && e.currentTarget === e.target && $.vakata.dnd.user_data.obj && $($.vakata.dnd.user_data.obj).length && $($.vakata.dnd.user_data.obj).parents(".jstree:eq(0)")[0] !== e.target) { // node should not be from the same tree

+							var tr = $.jstree._reference(e.currentTarget), dc;

+							if(tr.data.dnd.foreign) {

+								dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });

+								if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {

+									tr._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });

+								}

+							}

+							else {

+								tr.move_node(o, tr.get_container(), "last", e[tr._get_settings().dnd.copy_modifier + "Key"]);

+							}

+						}

+					}, this))

+				.bind("mouseleave.jstree", $.proxy(function (e) {

+						if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {

+							return false; 

+						}

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {

+							if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }

+							if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }

+							if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }

+							if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }

+							if($.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {

+								$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");

+							}

+						}

+					}, this))

+				.bind("mousemove.jstree", $.proxy(function (e) {

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {

+							var cnt = this.get_container()[0];

+

+							// Horizontal scroll

+							if(e.pageX + 24 > this.data.dnd.cof.left + this.data.dnd.cw) {

+								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }

+								this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft += $.vakata.dnd.scroll_spd; }, cnt), 100);

+							}

+							else if(e.pageX - 24 < this.data.dnd.cof.left) {

+								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }

+								this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft -= $.vakata.dnd.scroll_spd; }, cnt), 100);

+							}

+							else {

+								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }

+							}

+

+							// Vertical scroll

+							if(e.pageY + 24 > this.data.dnd.cof.top + this.data.dnd.ch) {

+								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }

+								this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop += $.vakata.dnd.scroll_spd; }, cnt), 100);

+							}

+							else if(e.pageY - 24 < this.data.dnd.cof.top) {

+								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }

+								this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop -= $.vakata.dnd.scroll_spd; }, cnt), 100);

+							}

+							else {

+								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }

+							}

+

+						}

+					}, this))

+				.bind("scroll.jstree", $.proxy(function (e) { 

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && m && ml) {

+							m.hide();

+							ml.hide();

+						}

+					}, this))

+				.delegate("a", "mousedown.jstree", $.proxy(function (e) { 

+						if(e.which === 1) {

+							this.start_drag(e.currentTarget, e);

+							return false;

+						}

+					}, this))

+				.delegate("a", "mouseenter.jstree", $.proxy(function (e) { 

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {

+							this.dnd_enter(e.currentTarget);

+						}

+					}, this))

+				.delegate("a", "mousemove.jstree", $.proxy(function (e) { 

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {

+							if(!r || !r.length || r.children("a")[0] !== e.currentTarget) {

+								this.dnd_enter(e.currentTarget);

+							}

+							if(typeof this.data.dnd.off.top === "undefined") { this.data.dnd.off = $(e.target).offset(); }

+							this.data.dnd.w = (e.pageY - (this.data.dnd.off.top || 0)) % this.data.core.li_height;

+							if(this.data.dnd.w < 0) { this.data.dnd.w += this.data.core.li_height; }

+							this.dnd_show();

+						}

+					}, this))

+				.delegate("a", "mouseleave.jstree", $.proxy(function (e) { 

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {

+							if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {

+								return false; 

+							}

+								if(m) { m.hide(); }

+								if(ml) { ml.hide(); }

+							/*

+							var ec = $(e.currentTarget).closest("li"), 

+								er = $(e.relatedTarget).closest("li");

+							if(er[0] !== ec.prev()[0] && er[0] !== ec.next()[0]) {

+								if(m) { m.hide(); }

+								if(ml) { ml.hide(); }

+							}

+							*/

+							this.data.dnd.mto = setTimeout( 

+								(function (t) { return function () { t.dnd_leave(e); }; })(this),

+							0);

+						}

+					}, this))

+				.delegate("a", "mouseup.jstree", $.proxy(function (e) { 

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {

+							this.dnd_finish(e);

+						}

+					}, this));

+

+			$(document)

+				.bind("drag_stop.vakata", $.proxy(function () {

+						if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }

+						if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }

+						if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }

+						if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }

+						this.data.dnd.after		= false;

+						this.data.dnd.before	= false;

+						this.data.dnd.inside	= false;

+						this.data.dnd.off		= false;

+						this.data.dnd.prepared	= false;

+						this.data.dnd.w			= false;

+						this.data.dnd.to1		= false;

+						this.data.dnd.to2		= false;

+						this.data.dnd.i1		= false;

+						this.data.dnd.i2		= false;

+						this.data.dnd.active	= false;

+						this.data.dnd.foreign	= false;

+						if(m) { m.css({ "top" : "-2000px" }); }

+						if(ml) { ml.css({ "top" : "-2000px" }); }

+					}, this))

+				.bind("drag_start.vakata", $.proxy(function (e, data) {

+						if(data.data.jstree) { 

+							var et = $(data.event.target);

+							if(et.closest(".jstree").hasClass("jstree-" + this.get_index())) {

+								this.dnd_enter(et);

+							}

+						}

+					}, this));

+				/*

+				.bind("keydown.jstree-" + this.get_index() + " keyup.jstree-" + this.get_index(), $.proxy(function(e) {

+						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && !this.data.dnd.foreign) {

+							var h = $.vakata.dnd.helper.children("ins");

+							if(e[this._get_settings().dnd.copy_modifier + "Key"] && h.hasClass("jstree-ok")) {

+								h.parent().html(h.parent().html().replace(/ \(Copy\)$/, "") + " (Copy)");

+							} 

+							else {

+								h.parent().html(h.parent().html().replace(/ \(Copy\)$/, ""));

+							}

+						}

+					}, this)); */

+

+

+

+			var s = this._get_settings().dnd;

+			if(s.drag_target) {

+				$(document)

+					.delegate(s.drag_target, "mousedown.jstree-" + this.get_index(), $.proxy(function (e) {

+						o = e.target;

+						$.vakata.dnd.drag_start(e, { jstree : true, obj : e.target }, "<ins class='jstree-icon'></ins>" + $(e.target).text() );

+						if(this.data.themes) { 

+							if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }

+							if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }

+							$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme); 

+						}

+						$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");

+						var cnt = this.get_container();

+						this.data.dnd.cof = cnt.offset();

+						this.data.dnd.cw = parseInt(cnt.width(),10);

+						this.data.dnd.ch = parseInt(cnt.height(),10);

+						this.data.dnd.foreign = true;

+						e.preventDefault();

+					}, this));

+			}

+			if(s.drop_target) {

+				$(document)

+					.delegate(s.drop_target, "mouseenter.jstree-" + this.get_index(), $.proxy(function (e) {

+							if(this.data.dnd.active && this._get_settings().dnd.drop_check.call(this, { "o" : o, "r" : $(e.target), "e" : e })) {

+								$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");

+							}

+						}, this))

+					.delegate(s.drop_target, "mouseleave.jstree-" + this.get_index(), $.proxy(function (e) {

+							if(this.data.dnd.active) {

+								$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");

+							}

+						}, this))

+					.delegate(s.drop_target, "mouseup.jstree-" + this.get_index(), $.proxy(function (e) {

+							if(this.data.dnd.active && $.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {

+								this._get_settings().dnd.drop_finish.call(this, { "o" : o, "r" : $(e.target), "e" : e });

+							}

+						}, this));

+			}

+		},

+		defaults : {

+			copy_modifier	: "ctrl",

+			check_timeout	: 100,

+			open_timeout	: 500,

+			drop_target		: ".jstree-drop",

+			drop_check		: function (data) { return true; },

+			drop_finish		: $.noop,

+			drag_target		: ".jstree-draggable",

+			drag_finish		: $.noop,

+			drag_check		: function (data) { return { after : false, before : false, inside : true }; }

+		},

+		_fn : {

+			dnd_prepare : function () {

+				if(!r || !r.length) { return; }

+				this.data.dnd.off = r.offset();

+				if(this._get_settings().core.rtl) {

+					this.data.dnd.off.right = this.data.dnd.off.left + r.width();

+				}

+				if(this.data.dnd.foreign) {

+					var a = this._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : r });

+					this.data.dnd.after = a.after;

+					this.data.dnd.before = a.before;

+					this.data.dnd.inside = a.inside;

+					this.data.dnd.prepared = true;

+					return this.dnd_show();

+				}

+				this.prepare_move(o, r, "before");

+				this.data.dnd.before = this.check_move();

+				this.prepare_move(o, r, "after");

+				this.data.dnd.after = this.check_move();

+				if(this._is_loaded(r)) {

+					this.prepare_move(o, r, "inside");

+					this.data.dnd.inside = this.check_move();

+				}

+				else {

+					this.data.dnd.inside = false;

+				}

+				this.data.dnd.prepared = true;

+				return this.dnd_show();

+			},

+			dnd_show : function () {

+				if(!this.data.dnd.prepared) { return; }

+				var o = ["before","inside","after"],

+					r = false,

+					rtl = this._get_settings().core.rtl,

+					pos;

+				if(this.data.dnd.w < this.data.core.li_height/3) { o = ["before","inside","after"]; }

+				else if(this.data.dnd.w <= this.data.core.li_height*2/3) {

+					o = this.data.dnd.w < this.data.core.li_height/2 ? ["inside","before","after"] : ["inside","after","before"];

+				}

+				else { o = ["after","inside","before"]; }

+				$.each(o, $.proxy(function (i, val) { 

+					if(this.data.dnd[val]) {

+						$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");

+						r = val;

+						return false;

+					}

+				}, this));

+				if(r === false) { $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); }

+				

+				pos = rtl ? (this.data.dnd.off.right - 18) : (this.data.dnd.off.left + 10);

+				switch(r) {

+					case "before":

+						m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top - 6) + "px" }).show();

+						if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top - 1) + "px" }).show(); }

+						break;

+					case "after":

+						m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 6) + "px" }).show();

+						if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 1) + "px" }).show(); }

+						break;

+					case "inside":

+						m.css({ "left" : pos + ( rtl ? -4 : 4) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height/2 - 5) + "px" }).show();

+						if(ml) { ml.hide(); }

+						break;

+					default:

+						m.hide();

+						if(ml) { ml.hide(); }

+						break;

+				}

+				last_pos = r;

+				return r;

+			},

+			dnd_open : function () {

+				this.data.dnd.to2 = false;

+				this.open_node(r, $.proxy(this.dnd_prepare,this), true);

+			},

+			dnd_finish : function (e) {

+				if(this.data.dnd.foreign) {

+					if(this.data.dnd.after || this.data.dnd.before || this.data.dnd.inside) {

+						this._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : r, "p" : last_pos });

+					}

+				}

+				else {

+					this.dnd_prepare();

+					this.move_node(o, r, last_pos, e[this._get_settings().dnd.copy_modifier + "Key"]);

+				}

+				o = false;

+				r = false;

+				m.hide();

+				if(ml) { ml.hide(); }

+			},

+			dnd_enter : function (obj) {

+				if(this.data.dnd.mto) { 

+					clearTimeout(this.data.dnd.mto);

+					this.data.dnd.mto = false;

+				}

+				var s = this._get_settings().dnd;

+				this.data.dnd.prepared = false;

+				r = this._get_node(obj);

+				if(s.check_timeout) { 

+					// do the calculations after a minimal timeout (users tend to drag quickly to the desired location)

+					if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }

+					this.data.dnd.to1 = setTimeout($.proxy(this.dnd_prepare, this), s.check_timeout); 

+				}

+				else { 

+					this.dnd_prepare(); 

+				}

+				if(s.open_timeout) { 

+					if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }

+					if(r && r.length && r.hasClass("jstree-closed")) { 

+						// if the node is closed - open it, then recalculate

+						this.data.dnd.to2 = setTimeout($.proxy(this.dnd_open, this), s.open_timeout);

+					}

+				}

+				else {

+					if(r && r.length && r.hasClass("jstree-closed")) { 

+						this.dnd_open();

+					}

+				}

+			},

+			dnd_leave : function (e) {

+				this.data.dnd.after		= false;

+				this.data.dnd.before	= false;

+				this.data.dnd.inside	= false;

+				$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");

+				m.hide();

+				if(ml) { ml.hide(); }

+				if(r && r[0] === e.target.parentNode) {

+					if(this.data.dnd.to1) {

+						clearTimeout(this.data.dnd.to1);

+						this.data.dnd.to1 = false;

+					}

+					if(this.data.dnd.to2) {

+						clearTimeout(this.data.dnd.to2);

+						this.data.dnd.to2 = false;

+					}

+				}

+			},

+			start_drag : function (obj, e) {

+				o = this._get_node(obj);

+				if(this.data.ui && this.is_selected(o)) { o = this._get_node(null, true); }

+				var dt = o.length > 1 ? this._get_string("multiple_selection") : this.get_text(o),

+					cnt = this.get_container();

+				if(!this._get_settings().core.html_titles) { dt = dt.replace(/</ig,"&lt;").replace(/>/ig,"&gt;"); }

+				$.vakata.dnd.drag_start(e, { jstree : true, obj : o }, "<ins class='jstree-icon'></ins>" + dt );

+				if(this.data.themes) { 

+					if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }

+					if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }

+					$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme); 

+				}

+				this.data.dnd.cof = cnt.offset();

+				this.data.dnd.cw = parseInt(cnt.width(),10);

+				this.data.dnd.ch = parseInt(cnt.height(),10);

+				this.data.dnd.active = true;

+			}

+		}

+	});

+	$(function() {

+		var css_string = '' + 

+			'#vakata-dragged ins { display:block; text-decoration:none; width:16px; height:16px; margin:0 0 0 0; padding:0; position:absolute; top:4px; left:4px; ' + 

+			' -moz-border-radius:4px; border-radius:4px; -webkit-border-radius:4px; ' +

+			'} ' + 

+			'#vakata-dragged .jstree-ok { background:green; } ' + 

+			'#vakata-dragged .jstree-invalid { background:red; } ' + 

+			'#jstree-marker { padding:0; margin:0; font-size:12px; overflow:hidden; height:12px; width:8px; position:absolute; top:-30px; z-index:10001; background-repeat:no-repeat; display:none; background-color:transparent; text-shadow:1px 1px 1px white; color:black; line-height:10px; } ' + 

+			'#jstree-marker-line { padding:0; margin:0; line-height:0%; font-size:1px; overflow:hidden; height:1px; width:100px; position:absolute; top:-30px; z-index:10000; background-repeat:no-repeat; display:none; background-color:#456c43; ' + 

+			' cursor:pointer; border:1px solid #eeeeee; border-left:0; -moz-box-shadow: 0px 0px 2px #666; -webkit-box-shadow: 0px 0px 2px #666; box-shadow: 0px 0px 2px #666; ' + 

+			' -moz-border-radius:1px; border-radius:1px; -webkit-border-radius:1px; ' +

+			'}' + 

+			'';

+		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });

+		m = $("<div />").attr({ id : "jstree-marker" }).hide().html("&raquo;")

+			.bind("mouseleave mouseenter", function (e) { 

+				m.hide();

+				ml.hide();

+				e.preventDefault(); 

+				e.stopImmediatePropagation(); 

+				return false; 

+			})

+			.appendTo("body");

+		ml = $("<div />").attr({ id : "jstree-marker-line" }).hide()

+			.bind("mouseup", function (e) { 

+				if(r && r.length) { 

+					r.children("a").trigger(e); 

+					e.preventDefault(); 

+					e.stopImmediatePropagation(); 

+					return false; 

+				} 

+			})

+			.bind("mouseleave", function (e) { 

+				var rt = $(e.relatedTarget);

+				if(rt.is(".jstree") || rt.closest(".jstree").length === 0) {

+					if(r && r.length) { 

+						r.children("a").trigger(e); 

+						m.hide();

+						ml.hide();

+						e.preventDefault(); 

+						e.stopImmediatePropagation(); 

+						return false; 

+					}

+				}

+			})

+			.appendTo("body");

+		$(document).bind("drag_start.vakata", function (e, data) {

+			if(data.data.jstree) { m.show(); if(ml) { ml.show(); } }

+		});

+		$(document).bind("drag_stop.vakata", function (e, data) {

+			if(data.data.jstree) { m.hide(); if(ml) { ml.hide(); } }

+		});

+	});

+})(jQuery);

+//*/

+

+/*

+ * jsTree checkbox plugin

+ * Inserts checkboxes in front of every node

+ * Depends on the ui plugin

+ * DOES NOT WORK NICELY WITH MULTITREE DRAG'N'DROP

+ */

+(function ($) {

+	$.jstree.plugin("checkbox", {

+		__init : function () {

+			this.data.checkbox.noui = this._get_settings().checkbox.override_ui;

+			if(this.data.ui && this.data.checkbox.noui) {

+				this.select_node = this.deselect_node = this.deselect_all = $.noop;

+				this.get_selected = this.get_checked;

+			}

+

+			this.get_container()

+				.bind("open_node.jstree create_node.jstree clean_node.jstree refresh.jstree", $.proxy(function (e, data) { 

+						this._prepare_checkboxes(data.rslt.obj);

+					}, this))

+				.bind("loaded.jstree", $.proxy(function (e) {

+						this._prepare_checkboxes();

+					}, this))

+				.delegate( (this.data.ui && this.data.checkbox.noui ? "a" : "ins.jstree-checkbox") , "click.jstree", $.proxy(function (e) {

+						e.preventDefault();

+						if(this._get_node(e.target).hasClass("jstree-checked")) { this.uncheck_node(e.target); }

+						else { this.check_node(e.target); }

+						if(this.data.ui && this.data.checkbox.noui) {

+							this.save_selected();

+							if(this.data.cookies) { this.save_cookie("select_node"); }

+						}

+						else {

+							e.stopImmediatePropagation();

+							return false;

+						}

+					}, this));

+		},

+		defaults : {

+			override_ui : false,

+			two_state : false,

+			real_checkboxes : false,

+			checked_parent_open : true,

+			real_checkboxes_names : function (n) { return [ ("check_" + (n[0].id || Math.ceil(Math.random() * 10000))) , 1]; }

+		},

+		__destroy : function () {

+			this.get_container()

+				.find("input.jstree-real-checkbox").removeClass("jstree-real-checkbox").end()

+				.find("ins.jstree-checkbox").remove();

+		},

+		_fn : {

+			_checkbox_notify : function (n, data) {

+				if(data.checked) {

+					this.check_node(n, false);

+				}

+			},

+			_prepare_checkboxes : function (obj) {

+				obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);

+				if(obj === false) { return; } // added for removing root nodes

+				var c, _this = this, t, ts = this._get_settings().checkbox.two_state, rc = this._get_settings().checkbox.real_checkboxes, rcn = this._get_settings().checkbox.real_checkboxes_names;

+				obj.each(function () {

+					t = $(this);

+					c = t.is("li") && (t.hasClass("jstree-checked") || (rc && t.children(":checked").length)) ? "jstree-checked" : "jstree-unchecked";

+					t.find("li").andSelf().each(function () {

+						var $t = $(this), nm;

+						$t.children("a" + (_this.data.languages ? "" : ":eq(0)") ).not(":has(.jstree-checkbox)").prepend("<ins class='jstree-checkbox'>&#160;</ins>").parent().not(".jstree-checked, .jstree-unchecked").addClass( ts ? "jstree-unchecked" : c );

+						if(rc) {

+							if(!$t.children(":checkbox").length) {

+								nm = rcn.call(_this, $t);

+								$t.prepend("<input type='checkbox' class='jstree-real-checkbox' id='" + nm[0] + "' name='" + nm[0] + "' value='" + nm[1] + "' />");

+							}

+							else {

+								$t.children(":checkbox").addClass("jstree-real-checkbox");

+							}

+							if(c === "jstree-checked") { 

+								$t.children(":checkbox").attr("checked","checked"); 

+							}

+						}

+						if(c === "jstree-checked" && !ts) {

+							$t.find("li").addClass("jstree-checked");

+						}

+					});

+				});

+				if(!ts) {

+					if(obj.length === 1 && obj.is("li")) { this._repair_state(obj); }

+					if(obj.is("li")) { obj.each(function () { _this._repair_state(this); }); }

+					else { obj.find("> ul > li").each(function () { _this._repair_state(this); }); }

+					obj.find(".jstree-checked").parent().parent().each(function () { _this._repair_state(this); }); 

+				}

+			},

+			change_state : function (obj, state) {

+				obj = this._get_node(obj);

+				var coll = false, rc = this._get_settings().checkbox.real_checkboxes;

+				if(!obj || obj === -1) { return false; }

+				state = (state === false || state === true) ? state : obj.hasClass("jstree-checked");

+				if(this._get_settings().checkbox.two_state) {

+					if(state) { 

+						obj.removeClass("jstree-checked").addClass("jstree-unchecked"); 

+						if(rc) { obj.children(":checkbox").removeAttr("checked"); }

+					}

+					else { 

+						obj.removeClass("jstree-unchecked").addClass("jstree-checked"); 

+						if(rc) { obj.children(":checkbox").attr("checked","checked"); }

+					}

+				}

+				else {

+					if(state) { 

+						coll = obj.find("li").andSelf();

+						if(!coll.filter(".jstree-checked, .jstree-undetermined").length) { return false; }

+						coll.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked"); 

+						if(rc) { coll.children(":checkbox").removeAttr("checked"); }

+					}

+					else { 

+						coll = obj.find("li").andSelf();

+						if(!coll.filter(".jstree-unchecked, .jstree-undetermined").length) { return false; }

+						coll.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked"); 

+						if(rc) { coll.children(":checkbox").attr("checked","checked"); }

+						if(this.data.ui) { this.data.ui.last_selected = obj; }

+						this.data.checkbox.last_selected = obj;

+					}

+					obj.parentsUntil(".jstree", "li").each(function () {

+						var $this = $(this);

+						if(state) {

+							if($this.children("ul").children("li.jstree-checked, li.jstree-undetermined").length) {

+								$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");

+								if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }

+								return false;

+							}

+							else {

+								$this.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");

+								if(rc) { $this.children(":checkbox").removeAttr("checked"); }

+							}

+						}

+						else {

+							if($this.children("ul").children("li.jstree-unchecked, li.jstree-undetermined").length) {

+								$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");

+								if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }

+								return false;

+							}

+							else {

+								$this.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");

+								if(rc) { $this.children(":checkbox").attr("checked","checked"); }

+							}

+						}

+					});

+				}

+				if(this.data.ui && this.data.checkbox.noui) { this.data.ui.selected = this.get_checked(); }

+				this.__callback(obj);

+				return true;

+			},

+			check_node : function (obj) {

+				if(this.change_state(obj, false)) { 

+					obj = this._get_node(obj);

+					if(this._get_settings().checkbox.checked_parent_open) {

+						var t = this;

+						obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });

+					}

+					this.__callback({ "obj" : obj }); 

+				}

+			},

+			uncheck_node : function (obj) {

+				if(this.change_state(obj, true)) { this.__callback({ "obj" : this._get_node(obj) }); }

+			},

+			check_all : function () {

+				var _this = this, 

+					coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");

+				coll.each(function () {

+					_this.change_state(this, false);

+				});

+				this.__callback();

+			},

+			uncheck_all : function () {

+				var _this = this,

+					coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");

+				coll.each(function () {

+					_this.change_state(this, true);

+				});

+				this.__callback();

+			},

+

+			is_checked : function(obj) {

+				obj = this._get_node(obj);

+				return obj.length ? obj.is(".jstree-checked") : false;

+			},

+			get_checked : function (obj, get_all) {

+				obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);

+				return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-checked") : obj.find("> ul > .jstree-checked, .jstree-undetermined > ul > .jstree-checked");

+			},

+			get_unchecked : function (obj, get_all) { 

+				obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);

+				return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-unchecked") : obj.find("> ul > .jstree-unchecked, .jstree-undetermined > ul > .jstree-unchecked");

+			},

+

+			show_checkboxes : function () { this.get_container().children("ul").removeClass("jstree-no-checkboxes"); },

+			hide_checkboxes : function () { this.get_container().children("ul").addClass("jstree-no-checkboxes"); },

+

+			_repair_state : function (obj) {

+				obj = this._get_node(obj);

+				if(!obj.length) { return; }

+				var rc = this._get_settings().checkbox.real_checkboxes,

+					a = obj.find("> ul > .jstree-checked").length,

+					b = obj.find("> ul > .jstree-undetermined").length,

+					c = obj.find("> ul > li").length;

+				if(c === 0) { if(obj.hasClass("jstree-undetermined")) { this.change_state(obj, false); } }

+				else if(a === 0 && b === 0) { this.change_state(obj, true); }

+				else if(a === c) { this.change_state(obj, false); }

+				else { 

+					obj.parentsUntil(".jstree","li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");

+					if(rc) { obj.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }

+				}

+			},

+			reselect : function () {

+				if(this.data.ui && this.data.checkbox.noui) { 

+					var _this = this,

+						s = this.data.ui.to_select;

+					s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });

+					this.deselect_all();

+					$.each(s, function (i, val) { _this.check_node(val); });

+					this.__callback();

+				}

+				else { 

+					this.__call_old(); 

+				}

+			},

+			save_loaded : function () {

+				var _this = this;

+				this.data.core.to_load = [];

+				this.get_container_ul().find("li.jstree-closed.jstree-undetermined").each(function () {

+					if(this.id) { _this.data.core.to_load.push("#" + this.id); }

+				});

+			}

+		}

+	});

+	$(function() {

+		var css_string = '.jstree .jstree-real-checkbox { display:none; } ';

+		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree XML plugin

+ * The XML data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.

+ */

+(function ($) {

+	$.vakata.xslt = function (xml, xsl, callback) {

+		var rs = "", xm, xs, processor, support;

+		// TODO: IE9 no XSLTProcessor, no document.recalc

+		if(document.recalc) {

+			xm = document.createElement('xml');

+			xs = document.createElement('xml');

+			xm.innerHTML = xml;

+			xs.innerHTML = xsl;

+			$("body").append(xm).append(xs);

+			setTimeout( (function (xm, xs, callback) {

+				return function () {

+					callback.call(null, xm.transformNode(xs.XMLDocument));

+					setTimeout( (function (xm, xs) { return function () { $(xm).remove(); $(xs).remove(); }; })(xm, xs), 200);

+				};

+			})(xm, xs, callback), 100);

+			return true;

+		}

+		if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor === "undefined") {

+			xml = new DOMParser().parseFromString(xml, "text/xml");

+			xsl = new DOMParser().parseFromString(xsl, "text/xml");

+			// alert(xml.transformNode());

+			// callback.call(null, new XMLSerializer().serializeToString(rs));

+			

+		}

+		if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor !== "undefined") {

+			processor = new XSLTProcessor();

+			support = $.isFunction(processor.transformDocument) ? (typeof window.XMLSerializer !== "undefined") : true;

+			if(!support) { return false; }

+			xml = new DOMParser().parseFromString(xml, "text/xml");

+			xsl = new DOMParser().parseFromString(xsl, "text/xml");

+			if($.isFunction(processor.transformDocument)) {

+				rs = document.implementation.createDocument("", "", null);

+				processor.transformDocument(xml, xsl, rs, null);

+				callback.call(null, new XMLSerializer().serializeToString(rs));

+				return true;

+			}

+			else {

+				processor.importStylesheet(xsl);

+				rs = processor.transformToFragment(xml, document);

+				callback.call(null, $("<div />").append(rs).html());

+				return true;

+			}

+		}

+		return false;

+	};

+	var xsl = {

+		'nest' : '<' + '?xml version="1.0" encoding="utf-8" ?>' + 

+			'<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' + 

+			'<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/html" />' + 

+			'<xsl:template match="/">' + 

+			'	<xsl:call-template name="nodes">' + 

+			'		<xsl:with-param name="node" select="/root" />' + 

+			'	</xsl:call-template>' + 

+			'</xsl:template>' + 

+			'<xsl:template name="nodes">' + 

+			'	<xsl:param name="node" />' + 

+			'	<ul>' + 

+			'	<xsl:for-each select="$node/item">' + 

+			'		<xsl:variable name="children" select="count(./item) &gt; 0" />' + 

+			'		<li>' + 

+			'			<xsl:attribute name="class">' + 

+			'				<xsl:if test="position() = last()">jstree-last </xsl:if>' + 

+			'				<xsl:choose>' + 

+			'					<xsl:when test="@state = \'open\'">jstree-open </xsl:when>' + 

+			'					<xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' + 

+			'					<xsl:otherwise>jstree-leaf </xsl:otherwise>' + 

+			'				</xsl:choose>' + 

+			'				<xsl:value-of select="@class" />' + 

+			'			</xsl:attribute>' + 

+			'			<xsl:for-each select="@*">' + 

+			'				<xsl:if test="name() != \'class\' and name() != \'state\' and name() != \'hasChildren\'">' + 

+			'					<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 

+			'				</xsl:if>' + 

+			'			</xsl:for-each>' + 

+			'	<ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' + 

+			'			<xsl:for-each select="content/name">' + 

+			'				<a>' + 

+			'				<xsl:attribute name="href">' + 

+			'					<xsl:choose>' + 

+			'					<xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' + 

+			'					<xsl:otherwise>#</xsl:otherwise>' + 

+			'					</xsl:choose>' + 

+			'				</xsl:attribute>' + 

+			'				<xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' + 

+			'				<xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' + 

+			'				<xsl:for-each select="@*">' + 

+			'					<xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' + 

+			'						<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 

+			'					</xsl:if>' + 

+			'				</xsl:for-each>' + 

+			'					<ins>' + 

+			'						<xsl:attribute name="class">jstree-icon ' + 

+			'							<xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' + 

+			'						</xsl:attribute>' + 

+			'						<xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' + 

+			'						<xsl:text>&#xa0;</xsl:text>' + 

+			'					</ins>' + 

+			'					<xsl:copy-of select="./child::node()" />' + 

+			'				</a>' + 

+			'			</xsl:for-each>' + 

+			'			<xsl:if test="$children or @hasChildren"><xsl:call-template name="nodes"><xsl:with-param name="node" select="current()" /></xsl:call-template></xsl:if>' + 

+			'		</li>' + 

+			'	</xsl:for-each>' + 

+			'	</ul>' + 

+			'</xsl:template>' + 

+			'</xsl:stylesheet>',

+

+		'flat' : '<' + '?xml version="1.0" encoding="utf-8" ?>' + 

+			'<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' + 

+			'<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/xml" />' + 

+			'<xsl:template match="/">' + 

+			'	<ul>' + 

+			'	<xsl:for-each select="//item[not(@parent_id) or @parent_id=0 or not(@parent_id = //item/@id)]">' + /* the last `or` may be removed */

+			'		<xsl:call-template name="nodes">' + 

+			'			<xsl:with-param name="node" select="." />' + 

+			'			<xsl:with-param name="is_last" select="number(position() = last())" />' + 

+			'		</xsl:call-template>' + 

+			'	</xsl:for-each>' + 

+			'	</ul>' + 

+			'</xsl:template>' + 

+			'<xsl:template name="nodes">' + 

+			'	<xsl:param name="node" />' + 

+			'	<xsl:param name="is_last" />' + 

+			'	<xsl:variable name="children" select="count(//item[@parent_id=$node/attribute::id]) &gt; 0" />' + 

+			'	<li>' + 

+			'	<xsl:attribute name="class">' + 

+			'		<xsl:if test="$is_last = true()">jstree-last </xsl:if>' + 

+			'		<xsl:choose>' + 

+			'			<xsl:when test="@state = \'open\'">jstree-open </xsl:when>' + 

+			'			<xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' + 

+			'			<xsl:otherwise>jstree-leaf </xsl:otherwise>' + 

+			'		</xsl:choose>' + 

+			'		<xsl:value-of select="@class" />' + 

+			'	</xsl:attribute>' + 

+			'	<xsl:for-each select="@*">' + 

+			'		<xsl:if test="name() != \'parent_id\' and name() != \'hasChildren\' and name() != \'class\' and name() != \'state\'">' + 

+			'		<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 

+			'		</xsl:if>' + 

+			'	</xsl:for-each>' + 

+			'	<ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' + 

+			'	<xsl:for-each select="content/name">' + 

+			'		<a>' + 

+			'		<xsl:attribute name="href">' + 

+			'			<xsl:choose>' + 

+			'			<xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' + 

+			'			<xsl:otherwise>#</xsl:otherwise>' + 

+			'			</xsl:choose>' + 

+			'		</xsl:attribute>' + 

+			'		<xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' + 

+			'		<xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' + 

+			'		<xsl:for-each select="@*">' + 

+			'			<xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' + 

+			'				<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' + 

+			'			</xsl:if>' + 

+			'		</xsl:for-each>' + 

+			'			<ins>' + 

+			'				<xsl:attribute name="class">jstree-icon ' + 

+			'					<xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' + 

+			'				</xsl:attribute>' + 

+			'				<xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' + 

+			'				<xsl:text>&#xa0;</xsl:text>' + 

+			'			</ins>' + 

+			'			<xsl:copy-of select="./child::node()" />' + 

+			'		</a>' + 

+			'	</xsl:for-each>' + 

+			'	<xsl:if test="$children">' + 

+			'		<ul>' + 

+			'		<xsl:for-each select="//item[@parent_id=$node/attribute::id]">' + 

+			'			<xsl:call-template name="nodes">' + 

+			'				<xsl:with-param name="node" select="." />' + 

+			'				<xsl:with-param name="is_last" select="number(position() = last())" />' + 

+			'			</xsl:call-template>' + 

+			'		</xsl:for-each>' + 

+			'		</ul>' + 

+			'	</xsl:if>' + 

+			'	</li>' + 

+			'</xsl:template>' + 

+			'</xsl:stylesheet>'

+	},

+	escape_xml = function(string) {

+		return string

+			.toString()

+			.replace(/&/g, '&amp;')

+			.replace(/</g, '&lt;')

+			.replace(/>/g, '&gt;')

+			.replace(/"/g, '&quot;')

+			.replace(/'/g, '&apos;');

+	};

+	$.jstree.plugin("xml_data", {

+		defaults : { 

+			data : false,

+			ajax : false,

+			xsl : "flat",

+			clean_node : false,

+			correct_state : true,

+			get_skip_empty : false,

+			get_include_preamble : true

+		},

+		_fn : {

+			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_xml(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },

+			_is_loaded : function (obj) { 

+				var s = this._get_settings().xml_data;

+				obj = this._get_node(obj);

+				return obj == -1 || !obj || (!s.ajax && !$.isFunction(s.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;

+			},

+			load_node_xml : function (obj, s_call, e_call) {

+				var s = this.get_settings().xml_data,

+					error_func = function () {},

+					success_func = function () {};

+

+				obj = this._get_node(obj);

+				if(obj && obj !== -1) {

+					if(obj.data("jstree-is-loading")) { return; }

+					else { obj.data("jstree-is-loading",true); }

+				}

+				switch(!0) {

+					case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";

+					case ($.isFunction(s.data)):

+						s.data.call(this, obj, $.proxy(function (d) {

+							this.parse_xml(d, $.proxy(function (d) {

+								if(d) {

+									d = d.replace(/ ?xmlns="[^"]*"/ig, "");

+									if(d.length > 10) {

+										d = $(d);

+										if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }

+										else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree-is-loading"); }

+										if(s.clean_node) { this.clean_node(obj); }

+										if(s_call) { s_call.call(this); }

+									}

+									else {

+										if(obj && obj !== -1) { 

+											obj.children("a.jstree-loading").removeClass("jstree-loading");

+											obj.removeData("jstree-is-loading");

+											if(s.correct_state) { 

+												this.correct_state(obj);

+												if(s_call) { s_call.call(this); } 

+											}

+										}

+										else {

+											if(s.correct_state) { 

+												this.get_container().children("ul").empty();

+												if(s_call) { s_call.call(this); } 

+											}

+										}

+									}

+								}

+							}, this));

+						}, this));

+						break;

+					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):

+						if(!obj || obj == -1) {

+							this.parse_xml(s.data, $.proxy(function (d) {

+								if(d) {

+									d = d.replace(/ ?xmlns="[^"]*"/ig, "");

+									if(d.length > 10) {

+										d = $(d);

+										this.get_container().children("ul").empty().append(d.children());

+										if(s.clean_node) { this.clean_node(obj); }

+										if(s_call) { s_call.call(this); }

+									}

+								}

+								else { 

+									if(s.correct_state) { 

+										this.get_container().children("ul").empty(); 

+										if(s_call) { s_call.call(this); }

+									}

+								}

+							}, this));

+						}

+						break;

+					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):

+						error_func = function (x, t, e) {

+							var ef = this.get_settings().xml_data.ajax.error; 

+							if(ef) { ef.call(this, x, t, e); }

+							if(obj !== -1 && obj.length) {

+								obj.children("a.jstree-loading").removeClass("jstree-loading");

+								obj.removeData("jstree-is-loading");

+								if(t === "success" && s.correct_state) { this.correct_state(obj); }

+							}

+							else {

+								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }

+							}

+							if(e_call) { e_call.call(this); }

+						};

+						success_func = function (d, t, x) {

+							d = x.responseText;

+							var sf = this.get_settings().xml_data.ajax.success; 

+							if(sf) { d = sf.call(this,d,t,x) || d; }

+							if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {

+								return error_func.call(this, x, t, "");

+							}

+							this.parse_xml(d, $.proxy(function (d) {

+								if(d) {

+									d = d.replace(/ ?xmlns="[^"]*"/ig, "");

+									if(d.length > 10) {

+										d = $(d);

+										if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }

+										else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree-is-loading"); }

+										if(s.clean_node) { this.clean_node(obj); }

+										if(s_call) { s_call.call(this); }

+									}

+									else {

+										if(obj && obj !== -1) { 

+											obj.children("a.jstree-loading").removeClass("jstree-loading");

+											obj.removeData("jstree-is-loading");

+											if(s.correct_state) { 

+												this.correct_state(obj);

+												if(s_call) { s_call.call(this); } 

+											}

+										}

+										else {

+											if(s.correct_state) { 

+												this.get_container().children("ul").empty();

+												if(s_call) { s_call.call(this); } 

+											}

+										}

+									}

+								}

+							}, this));

+						};

+						s.ajax.context = this;

+						s.ajax.error = error_func;

+						s.ajax.success = success_func;

+						if(!s.ajax.dataType) { s.ajax.dataType = "xml"; }

+						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }

+						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }

+						$.ajax(s.ajax);

+						break;

+				}

+			},

+			parse_xml : function (xml, callback) {

+				var s = this._get_settings().xml_data;

+				$.vakata.xslt(xml, xsl[s.xsl], callback);

+			},

+			get_xml : function (tp, obj, li_attr, a_attr, is_callback) {

+				var result = "", 

+					s = this._get_settings(), 

+					_this = this,

+					tmp1, tmp2, li, a, lang;

+				if(!tp) { tp = "flat"; }

+				if(!is_callback) { is_callback = 0; }

+				obj = this._get_node(obj);

+				if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }

+				li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];

+				if(!is_callback && this.data.types && $.inArray(s.types.type_attr, li_attr) === -1) { li_attr.push(s.types.type_attr); }

+

+				a_attr = $.isArray(a_attr) ? a_attr : [ ];

+

+				if(!is_callback) { 

+					if(s.xml_data.get_include_preamble) { 

+						result += '<' + '?xml version="1.0" encoding="UTF-8"?' + '>'; 

+					}

+					result += "<root>"; 

+				}

+				obj.each(function () {

+					result += "<item";

+					li = $(this);

+					$.each(li_attr, function (i, v) { 

+						var t = li.attr(v);

+						if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {

+							result += " " + v + "=\"" + escape_xml((" " + (t || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + "\""; 

+						}

+					});

+					if(li.hasClass("jstree-open")) { result += " state=\"open\""; }

+					if(li.hasClass("jstree-closed")) { result += " state=\"closed\""; }

+					if(tp === "flat") { result += " parent_id=\"" + escape_xml(is_callback) + "\""; }

+					result += ">";

+					result += "<content>";

+					a = li.children("a");

+					a.each(function () {

+						tmp1 = $(this);

+						lang = false;

+						result += "<name";

+						if($.inArray("languages", s.plugins) !== -1) {

+							$.each(s.languages, function (k, z) {

+								if(tmp1.hasClass(z)) { result += " lang=\"" + escape_xml(z) + "\""; lang = z; return false; }

+							});

+						}

+						if(a_attr.length) { 

+							$.each(a_attr, function (k, z) {

+								var t = tmp1.attr(z);

+								if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {

+									result += " " + z + "=\"" + escape_xml((" " + t || "").replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + "\"";

+								}

+							});

+						}

+						if(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {

+							result += ' icon="' + escape_xml(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + '"';

+						}

+						if(tmp1.children("ins").get(0).style.backgroundImage.length) {

+							result += ' icon="' + escape_xml(tmp1.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","").replace(/'/ig,"").replace(/"/ig,"")) + '"';

+						}

+						result += ">";

+						result += "<![CDATA[" + _this.get_text(tmp1, lang) + "]]>";

+						result += "</name>";

+					});

+					result += "</content>";

+					tmp2 = li[0].id || true;

+					li = li.find("> ul > li");

+					if(li.length) { tmp2 = _this.get_xml(tp, li, li_attr, a_attr, tmp2); }

+					else { tmp2 = ""; }

+					if(tp == "nest") { result += tmp2; }

+					result += "</item>";

+					if(tp == "flat") { result += tmp2; }

+				});

+				if(!is_callback) { result += "</root>"; }

+				return result;

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/*

+ * jsTree search plugin

+ * Enables both sync and async search on the tree

+ * DOES NOT WORK WITH JSON PROGRESSIVE RENDER

+ */

+(function ($) {

+	$.expr[':'].jstree_contains = function(a,i,m){

+		return (a.textContent || a.innerText || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;

+	};

+	$.expr[':'].jstree_title_contains = function(a,i,m) {

+		return (a.getAttribute("title") || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;

+	};

+	$.jstree.plugin("search", {

+		__init : function () {

+			this.data.search.str = "";

+			this.data.search.result = $();

+			if(this._get_settings().search.show_only_matches) {

+				this.get_container()

+					.bind("search.jstree", function (e, data) {

+						$(this).children("ul").find("li").hide().removeClass("jstree-last");

+						data.rslt.nodes.parentsUntil(".jstree").andSelf().show()

+							.filter("ul").each(function () { $(this).children("li:visible").eq(-1).addClass("jstree-last"); });

+					})

+					.bind("clear_search.jstree", function () {

+						$(this).children("ul").find("li").css("display","").end().end().jstree("clean_node", -1);

+					});

+			}

+		},

+		defaults : {

+			ajax : false,

+			search_method : "jstree_contains", // for case insensitive - jstree_contains

+			show_only_matches : false

+		},

+		_fn : {

+			search : function (str, skip_async) {

+				if($.trim(str) === "") { this.clear_search(); return; }

+				var s = this.get_settings().search, 

+					t = this,

+					error_func = function () { },

+					success_func = function () { };

+				this.data.search.str = str;

+

+				if(!skip_async && s.ajax !== false && this.get_container_ul().find("li.jstree-closed:not(:has(ul)):eq(0)").length > 0) {

+					this.search.supress_callback = true;

+					error_func = function () { };

+					success_func = function (d, t, x) {

+						var sf = this.get_settings().search.ajax.success; 

+						if(sf) { d = sf.call(this,d,t,x) || d; }

+						this.data.search.to_open = d;

+						this._search_open();

+					};

+					s.ajax.context = this;

+					s.ajax.error = error_func;

+					s.ajax.success = success_func;

+					if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, str); }

+					if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, str); }

+					if(!s.ajax.data) { s.ajax.data = { "search_string" : str }; }

+					if(!s.ajax.dataType || /^json/.exec(s.ajax.dataType)) { s.ajax.dataType = "json"; }

+					$.ajax(s.ajax);

+					return;

+				}

+				if(this.data.search.result.length) { this.clear_search(); }

+				this.data.search.result = this.get_container().find("a" + (this.data.languages ? "." + this.get_lang() : "" ) + ":" + (s.search_method) + "(" + this.data.search.str + ")");

+				this.data.search.result.addClass("jstree-search").parent().parents(".jstree-closed").each(function () {

+					t.open_node(this, false, true);

+				});

+				this.__callback({ nodes : this.data.search.result, str : str });

+			},

+			clear_search : function (str) {

+				this.data.search.result.removeClass("jstree-search");

+				this.__callback(this.data.search.result);

+				this.data.search.result = $();

+			},

+			_search_open : function (is_callback) {

+				var _this = this,

+					done = true,

+					current = [],

+					remaining = [];

+				if(this.data.search.to_open.length) {

+					$.each(this.data.search.to_open, function (i, val) {

+						if(val == "#") { return true; }

+						if($(val).length && $(val).is(".jstree-closed")) { current.push(val); }

+						else { remaining.push(val); }

+					});

+					if(current.length) {

+						this.data.search.to_open = remaining;

+						$.each(current, function (i, val) { 

+							_this.open_node(val, function () { _this._search_open(true); }); 

+						});

+						done = false;

+					}

+				}

+				if(done) { this.search(this.data.search.str, true); }

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree contextmenu plugin

+ */

+(function ($) {

+	$.vakata.context = {

+		hide_on_mouseleave : false,

+

+		cnt		: $("<div id='vakata-contextmenu' />"),

+		vis		: false,

+		tgt		: false,

+		par		: false,

+		func	: false,

+		data	: false,

+		rtl		: false,

+		show	: function (s, t, x, y, d, p, rtl) {

+			$.vakata.context.rtl = !!rtl;

+			var html = $.vakata.context.parse(s), h, w;

+			if(!html) { return; }

+			$.vakata.context.vis = true;

+			$.vakata.context.tgt = t;

+			$.vakata.context.par = p || t || null;

+			$.vakata.context.data = d || null;

+			$.vakata.context.cnt

+				.html(html)

+				.css({ "visibility" : "hidden", "display" : "block", "left" : 0, "top" : 0 });

+

+			if($.vakata.context.hide_on_mouseleave) {

+				$.vakata.context.cnt

+					.one("mouseleave", function(e) { $.vakata.context.hide(); });

+			}

+

+			h = $.vakata.context.cnt.height();

+			w = $.vakata.context.cnt.width();

+			if(x + w > $(document).width()) { 

+				x = $(document).width() - (w + 5); 

+				$.vakata.context.cnt.find("li > ul").addClass("right"); 

+			}

+			if(y + h > $(document).height()) { 

+				y = y - (h + t[0].offsetHeight); 

+				$.vakata.context.cnt.find("li > ul").addClass("bottom"); 

+			}

+

+			$.vakata.context.cnt

+				.css({ "left" : x, "top" : y })

+				.find("li:has(ul)")

+					.bind("mouseenter", function (e) { 

+						var w = $(document).width(),

+							h = $(document).height(),

+							ul = $(this).children("ul").show(); 

+						if(w !== $(document).width()) { ul.toggleClass("right"); }

+						if(h !== $(document).height()) { ul.toggleClass("bottom"); }

+					})

+					.bind("mouseleave", function (e) { 

+						$(this).children("ul").hide(); 

+					})

+					.end()

+				.css({ "visibility" : "visible" })

+				.show();

+			$(document).triggerHandler("context_show.vakata");

+		},

+		hide	: function () {

+			$.vakata.context.vis = false;

+			$.vakata.context.cnt.attr("class","").css({ "visibility" : "hidden" });

+			$(document).triggerHandler("context_hide.vakata");

+		},

+		parse	: function (s, is_callback) {

+			if(!s) { return false; }

+			var str = "",

+				tmp = false,

+				was_sep = true;

+			if(!is_callback) { $.vakata.context.func = {}; }

+			str += "<ul>";

+			$.each(s, function (i, val) {

+				if(!val) { return true; }

+				$.vakata.context.func[i] = val.action;

+				if(!was_sep && val.separator_before) {

+					str += "<li class='vakata-separator vakata-separator-before'></li>";

+				}

+				was_sep = false;

+				str += "<li class='" + (val._class || "") + (val._disabled ? " jstree-contextmenu-disabled " : "") + "'><ins ";

+				if(val.icon && val.icon.indexOf("/") === -1) { str += " class='" + val.icon + "' "; }

+				if(val.icon && val.icon.indexOf("/") !== -1) { str += " style='background:url(" + val.icon + ") center center no-repeat;' "; }

+				str += ">&#160;</ins><a href='#' rel='" + i + "'>";

+				if(val.submenu) {

+					str += "<span style='float:" + ($.vakata.context.rtl ? "left" : "right") + ";'>&raquo;</span>";

+				}

+				str += val.label + "</a>";

+				if(val.submenu) {

+					tmp = $.vakata.context.parse(val.submenu, true);

+					if(tmp) { str += tmp; }

+				}

+				str += "</li>";

+				if(val.separator_after) {

+					str += "<li class='vakata-separator vakata-separator-after'></li>";

+					was_sep = true;

+				}

+			});

+			str = str.replace(/<li class\='vakata-separator vakata-separator-after'\><\/li\>$/,"");

+			str += "</ul>";

+			$(document).triggerHandler("context_parse.vakata");

+			return str.length > 10 ? str : false;

+		},

+		exec	: function (i) {

+			if($.isFunction($.vakata.context.func[i])) {

+				// if is string - eval and call it!

+				$.vakata.context.func[i].call($.vakata.context.data, $.vakata.context.par);

+				return true;

+			}

+			else { return false; }

+		}

+	};

+	$(function () {

+		var css_string = '' + 

+			'#vakata-contextmenu { display:block; visibility:hidden; left:0; top:-200px; position:absolute; margin:0; padding:0; min-width:180px; background:#ebebeb; border:1px solid silver; z-index:10000; *width:180px; } ' + 

+			'#vakata-contextmenu ul { min-width:180px; *width:180px; } ' + 

+			'#vakata-contextmenu ul, #vakata-contextmenu li { margin:0; padding:0; list-style-type:none; display:block; } ' + 

+			'#vakata-contextmenu li { line-height:20px; min-height:20px; position:relative; padding:0px; } ' + 

+			'#vakata-contextmenu li a { padding:1px 6px; line-height:17px; display:block; text-decoration:none; margin:1px 1px 0 1px; } ' + 

+			'#vakata-contextmenu li ins { float:left; width:16px; height:16px; text-decoration:none; margin-right:2px; } ' + 

+			'#vakata-contextmenu li a:hover, #vakata-contextmenu li.vakata-hover > a { background:gray; color:white; } ' + 

+			'#vakata-contextmenu li ul { display:none; position:absolute; top:-2px; left:100%; background:#ebebeb; border:1px solid gray; } ' + 

+			'#vakata-contextmenu .right { right:100%; left:auto; } ' + 

+			'#vakata-contextmenu .bottom { bottom:-1px; top:auto; } ' + 

+			'#vakata-contextmenu li.vakata-separator { min-height:0; height:1px; line-height:1px; font-size:1px; overflow:hidden; margin:0 2px; background:silver; /* border-top:1px solid #fefefe; */ padding:0; } ';

+		$.vakata.css.add_sheet({ str : css_string, title : "vakata" });

+		$.vakata.context.cnt

+			.delegate("a","click", function (e) { e.preventDefault(); })

+			.delegate("a","mouseup", function (e) {

+				if(!$(this).parent().hasClass("jstree-contextmenu-disabled") && $.vakata.context.exec($(this).attr("rel"))) {

+					$.vakata.context.hide();

+				}

+				else { $(this).blur(); }

+			})

+			.delegate("a","mouseover", function () {

+				$.vakata.context.cnt.find(".vakata-hover").removeClass("vakata-hover");

+			})

+			.appendTo("body");

+		$(document).bind("mousedown", function (e) { if($.vakata.context.vis && !$.contains($.vakata.context.cnt[0], e.target)) { $.vakata.context.hide(); } });

+		if(typeof $.hotkeys !== "undefined") {

+			$(document)

+				.bind("keydown", "up", function (e) { 

+					if($.vakata.context.vis) { 

+						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").prevAll("li:not(.vakata-separator)").first();

+						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").last(); }

+						o.addClass("vakata-hover");

+						e.stopImmediatePropagation(); 

+						e.preventDefault();

+					} 

+				})

+				.bind("keydown", "down", function (e) { 

+					if($.vakata.context.vis) { 

+						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").nextAll("li:not(.vakata-separator)").first();

+						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").first(); }

+						o.addClass("vakata-hover");

+						e.stopImmediatePropagation(); 

+						e.preventDefault();

+					} 

+				})

+				.bind("keydown", "right", function (e) { 

+					if($.vakata.context.vis) { 

+						$.vakata.context.cnt.find(".vakata-hover").children("ul").show().children("li:not(.vakata-separator)").removeClass("vakata-hover").first().addClass("vakata-hover");

+						e.stopImmediatePropagation(); 

+						e.preventDefault();

+					} 

+				})

+				.bind("keydown", "left", function (e) { 

+					if($.vakata.context.vis) { 

+						$.vakata.context.cnt.find(".vakata-hover").children("ul").hide().children(".vakata-separator").removeClass("vakata-hover");

+						e.stopImmediatePropagation(); 

+						e.preventDefault();

+					} 

+				})

+				.bind("keydown", "esc", function (e) { 

+					$.vakata.context.hide(); 

+					e.preventDefault();

+				})

+				.bind("keydown", "space", function (e) { 

+					$.vakata.context.cnt.find(".vakata-hover").last().children("a").click();

+					e.preventDefault();

+				});

+		}

+	});

+

+	$.jstree.plugin("contextmenu", {

+		__init : function () {

+			this.get_container()

+				.delegate("a", "contextmenu.jstree", $.proxy(function (e) {

+						e.preventDefault();

+						if(!$(e.currentTarget).hasClass("jstree-loading")) {

+							this.show_contextmenu(e.currentTarget, e.pageX, e.pageY);

+						}

+					}, this))

+				.delegate("a", "click.jstree", $.proxy(function (e) {

+						if(this.data.contextmenu) {

+							$.vakata.context.hide();

+						}

+					}, this))

+				.bind("destroy.jstree", $.proxy(function () {

+						// TODO: move this to descruct method

+						if(this.data.contextmenu) {

+							$.vakata.context.hide();

+						}

+					}, this));

+			$(document).bind("context_hide.vakata", $.proxy(function () { this.data.contextmenu = false; }, this));

+		},

+		defaults : { 

+			select_node : false, // requires UI plugin

+			show_at_node : true,

+			items : { // Could be a function that should return an object like this one

+				"create" : {

+					"separator_before"	: false,

+					"separator_after"	: true,

+					"label"				: "Create",

+					"action"			: function (obj) { this.create(obj); }

+				},

+				"rename" : {

+					"separator_before"	: false,

+					"separator_after"	: false,

+					"label"				: "Rename",

+					"action"			: function (obj) { this.rename(obj); }

+				},

+				"remove" : {

+					"separator_before"	: false,

+					"icon"				: false,

+					"separator_after"	: false,

+					"label"				: "Delete",

+					"action"			: function (obj) { if(this.is_selected(obj)) { this.remove(); } else { this.remove(obj); } }

+				},

+				"ccp" : {

+					"separator_before"	: true,

+					"icon"				: false,

+					"separator_after"	: false,

+					"label"				: "Edit",

+					"action"			: false,

+					"submenu" : { 

+						"cut" : {

+							"separator_before"	: false,

+							"separator_after"	: false,

+							"label"				: "Cut",

+							"action"			: function (obj) { this.cut(obj); }

+						},

+						"copy" : {

+							"separator_before"	: false,

+							"icon"				: false,

+							"separator_after"	: false,

+							"label"				: "Copy",

+							"action"			: function (obj) { this.copy(obj); }

+						},

+						"paste" : {

+							"separator_before"	: false,

+							"icon"				: false,

+							"separator_after"	: false,

+							"label"				: "Paste",

+							"action"			: function (obj) { this.paste(obj); }

+						}

+					}

+				}

+			}

+		},

+		_fn : {

+			show_contextmenu : function (obj, x, y) {

+				obj = this._get_node(obj);

+				var s = this.get_settings().contextmenu,

+					a = obj.children("a:visible:eq(0)"),

+					o = false,

+					i = false;

+				if(s.select_node && this.data.ui && !this.is_selected(obj)) {

+					this.deselect_all();

+					this.select_node(obj, true);

+				}

+				if(s.show_at_node || typeof x === "undefined" || typeof y === "undefined") {

+					o = a.offset();

+					x = o.left;

+					y = o.top + this.data.core.li_height;

+				}

+				i = obj.data("jstree") && obj.data("jstree").contextmenu ? obj.data("jstree").contextmenu : s.items;

+				if($.isFunction(i)) { i = i.call(this, obj); }

+				this.data.contextmenu = true;

+				$.vakata.context.show(i, a, x, y, this, obj, this._get_settings().core.rtl);

+				if(this.data.themes) { $.vakata.context.cnt.attr("class", "jstree-" + this.data.themes.theme + "-context"); }

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree types plugin

+ * Adds support types of nodes

+ * You can set an attribute on each li node, that represents its type.

+ * According to the type setting the node may get custom icon/validation rules

+ */

+(function ($) {

+	$.jstree.plugin("types", {

+		__init : function () {

+			var s = this._get_settings().types;

+			this.data.types.attach_to = [];

+			this.get_container()

+				.bind("init.jstree", $.proxy(function () { 

+						var types = s.types, 

+							attr  = s.type_attr, 

+							icons_css = "", 

+							_this = this;

+

+						$.each(types, function (i, tp) {

+							$.each(tp, function (k, v) { 

+								if(!/^(max_depth|max_children|icon|valid_children)$/.test(k)) { _this.data.types.attach_to.push(k); }

+							});

+							if(!tp.icon) { return true; }

+							if( tp.icon.image || tp.icon.position) {

+								if(i == "default")	{ icons_css += '.jstree-' + _this.get_index() + ' a > .jstree-icon { '; }

+								else				{ icons_css += '.jstree-' + _this.get_index() + ' li[' + attr + '="' + i + '"] > a > .jstree-icon { '; }

+								if(tp.icon.image)	{ icons_css += ' background-image:url(' + tp.icon.image + '); '; }

+								if(tp.icon.position){ icons_css += ' background-position:' + tp.icon.position + '; '; }

+								else				{ icons_css += ' background-position:0 0; '; }

+								icons_css += '} ';

+							}

+						});

+						if(icons_css !== "") { $.vakata.css.add_sheet({ 'str' : icons_css, title : "jstree-types" }); }

+					}, this))

+				.bind("before.jstree", $.proxy(function (e, data) { 

+						var s, t, 

+							o = this._get_settings().types.use_data ? this._get_node(data.args[0]) : false, 

+							d = o && o !== -1 && o.length ? o.data("jstree") : false;

+						if(d && d.types && d.types[data.func] === false) { e.stopImmediatePropagation(); return false; }

+						if($.inArray(data.func, this.data.types.attach_to) !== -1) {

+							if(!data.args[0] || (!data.args[0].tagName && !data.args[0].jquery)) { return; }

+							s = this._get_settings().types.types;

+							t = this._get_type(data.args[0]);

+							if(

+								( 

+									(s[t] && typeof s[t][data.func] !== "undefined") || 

+									(s["default"] && typeof s["default"][data.func] !== "undefined") 

+								) && this._check(data.func, data.args[0]) === false

+							) {

+								e.stopImmediatePropagation();

+								return false;

+							}

+						}

+					}, this));

+			if(is_ie6) {

+				this.get_container()

+					.bind("load_node.jstree set_type.jstree", $.proxy(function (e, data) {

+							var r = data && data.rslt && data.rslt.obj && data.rslt.obj !== -1 ? this._get_node(data.rslt.obj).parent() : this.get_container_ul(),

+								c = false,

+								s = this._get_settings().types;

+							$.each(s.types, function (i, tp) {

+								if(tp.icon && (tp.icon.image || tp.icon.position)) {

+									c = i === "default" ? r.find("li > a > .jstree-icon") : r.find("li[" + s.type_attr + "='" + i + "'] > a > .jstree-icon");

+									if(tp.icon.image) { c.css("backgroundImage","url(" + tp.icon.image + ")"); }

+									c.css("backgroundPosition", tp.icon.position || "0 0");

+								}

+							});

+						}, this));

+			}

+		},

+		defaults : {

+			// defines maximum number of root nodes (-1 means unlimited, -2 means disable max_children checking)

+			max_children		: -1,

+			// defines the maximum depth of the tree (-1 means unlimited, -2 means disable max_depth checking)

+			max_depth			: -1,

+			// defines valid node types for the root nodes

+			valid_children		: "all",

+

+			// whether to use $.data

+			use_data : false, 

+			// where is the type stores (the rel attribute of the LI element)

+			type_attr : "rel",

+			// a list of types

+			types : {

+				// the default type

+				"default" : {

+					"max_children"	: -1,

+					"max_depth"		: -1,

+					"valid_children": "all"

+

+					// Bound functions - you can bind any other function here (using boolean or function)

+					//"select_node"	: true

+				}

+			}

+		},

+		_fn : {

+			_types_notify : function (n, data) {

+				if(data.type && this._get_settings().types.use_data) {

+					this.set_type(data.type, n);

+				}

+			},

+			_get_type : function (obj) {

+				obj = this._get_node(obj);

+				return (!obj || !obj.length) ? false : obj.attr(this._get_settings().types.type_attr) || "default";

+			},

+			set_type : function (str, obj) {

+				obj = this._get_node(obj);

+				var ret = (!obj.length || !str) ? false : obj.attr(this._get_settings().types.type_attr, str);

+				if(ret) { this.__callback({ obj : obj, type : str}); }

+				return ret;

+			},

+			_check : function (rule, obj, opts) {

+				obj = this._get_node(obj);

+				var v = false, t = this._get_type(obj), d = 0, _this = this, s = this._get_settings().types, data = false;

+				if(obj === -1) { 

+					if(!!s[rule]) { v = s[rule]; }

+					else { return; }

+				}

+				else {

+					if(t === false) { return; }

+					data = s.use_data ? obj.data("jstree") : false;

+					if(data && data.types && typeof data.types[rule] !== "undefined") { v = data.types[rule]; }

+					else if(!!s.types[t] && typeof s.types[t][rule] !== "undefined") { v = s.types[t][rule]; }

+					else if(!!s.types["default"] && typeof s.types["default"][rule] !== "undefined") { v = s.types["default"][rule]; }

+				}

+				if($.isFunction(v)) { v = v.call(this, obj); }

+				if(rule === "max_depth" && obj !== -1 && opts !== false && s.max_depth !== -2 && v !== 0) {

+					// also include the node itself - otherwise if root node it is not checked

+					obj.children("a:eq(0)").parentsUntil(".jstree","li").each(function (i) {

+						// check if current depth already exceeds global tree depth

+						if(s.max_depth !== -1 && s.max_depth - (i + 1) <= 0) { v = 0; return false; }

+						d = (i === 0) ? v : _this._check(rule, this, false);

+						// check if current node max depth is already matched or exceeded

+						if(d !== -1 && d - (i + 1) <= 0) { v = 0; return false; }

+						// otherwise - set the max depth to the current value minus current depth

+						if(d >= 0 && (d - (i + 1) < v || v < 0) ) { v = d - (i + 1); }

+						// if the global tree depth exists and it minus the nodes calculated so far is less than `v` or `v` is unlimited

+						if(s.max_depth >= 0 && (s.max_depth - (i + 1) < v || v < 0) ) { v = s.max_depth - (i + 1); }

+					});

+				}

+				return v;

+			},

+			check_move : function () {

+				if(!this.__call_old()) { return false; }

+				var m  = this._get_move(),

+					s  = m.rt._get_settings().types,

+					mc = m.rt._check("max_children", m.cr),

+					md = m.rt._check("max_depth", m.cr),

+					vc = m.rt._check("valid_children", m.cr),

+					ch = 0, d = 1, t;

+

+				if(vc === "none") { return false; } 

+				if($.isArray(vc) && m.ot && m.ot._get_type) {

+					m.o.each(function () {

+						if($.inArray(m.ot._get_type(this), vc) === -1) { d = false; return false; }

+					});

+					if(d === false) { return false; }

+				}

+				if(s.max_children !== -2 && mc !== -1) {

+					ch = m.cr === -1 ? this.get_container().find("> ul > li").not(m.o).length : m.cr.find("> ul > li").not(m.o).length;

+					if(ch + m.o.length > mc) { return false; }

+				}

+				if(s.max_depth !== -2 && md !== -1) {

+					d = 0;

+					if(md === 0) { return false; }

+					if(typeof m.o.d === "undefined") {

+						// TODO: deal with progressive rendering and async when checking max_depth (how to know the depth of the moved node)

+						t = m.o;

+						while(t.length > 0) {

+							t = t.find("> ul > li");

+							d ++;

+						}

+						m.o.d = d;

+					}

+					if(md - m.o.d < 0) { return false; }

+				}

+				return true;

+			},

+			create_node : function (obj, position, js, callback, is_loaded, skip_check) {

+				if(!skip_check && (is_loaded || this._is_loaded(obj))) {

+					var p  = (typeof position == "string" && position.match(/^before|after$/i) && obj !== -1) ? this._get_parent(obj) : this._get_node(obj),

+						s  = this._get_settings().types,

+						mc = this._check("max_children", p),

+						md = this._check("max_depth", p),

+						vc = this._check("valid_children", p),

+						ch;

+					if(typeof js === "string") { js = { data : js }; }

+					if(!js) { js = {}; }

+					if(vc === "none") { return false; } 

+					if($.isArray(vc)) {

+						if(!js.attr || !js.attr[s.type_attr]) { 

+							if(!js.attr) { js.attr = {}; }

+							js.attr[s.type_attr] = vc[0]; 

+						}

+						else {

+							if($.inArray(js.attr[s.type_attr], vc) === -1) { return false; }

+						}

+					}

+					if(s.max_children !== -2 && mc !== -1) {

+						ch = p === -1 ? this.get_container().find("> ul > li").length : p.find("> ul > li").length;

+						if(ch + 1 > mc) { return false; }

+					}

+					if(s.max_depth !== -2 && md !== -1 && (md - 1) < 0) { return false; }

+				}

+				return this.__call_old(true, obj, position, js, callback, is_loaded, skip_check);

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree HTML plugin

+ * The HTML data store. Datastores are build by replacing the `load_node` and `_is_loaded` functions.

+ */

+(function ($) {

+	$.jstree.plugin("html_data", {

+		__init : function () { 

+			// this used to use html() and clean the whitespace, but this way any attached data was lost

+			this.data.html_data.original_container_html = this.get_container().find(" > ul > li").clone(true);

+			// remove white space from LI node - otherwise nodes appear a bit to the right

+			this.data.html_data.original_container_html.find("li").andSelf().contents().filter(function() { return this.nodeType == 3; }).remove();

+		},

+		defaults : { 

+			data : false,

+			ajax : false,

+			correct_state : true

+		},

+		_fn : {

+			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_html(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },

+			_is_loaded : function (obj) { 

+				obj = this._get_node(obj); 

+				return obj == -1 || !obj || (!this._get_settings().html_data.ajax && !$.isFunction(this._get_settings().html_data.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;

+			},

+			load_node_html : function (obj, s_call, e_call) {

+				var d,

+					s = this.get_settings().html_data,

+					error_func = function () {},

+					success_func = function () {};

+				obj = this._get_node(obj);

+				if(obj && obj !== -1) {

+					if(obj.data("jstree-is-loading")) { return; }

+					else { obj.data("jstree-is-loading",true); }

+				}

+				switch(!0) {

+					case ($.isFunction(s.data)):

+						s.data.call(this, obj, $.proxy(function (d) {

+							if(d && d !== "" && d.toString && d.toString().replace(/^[\s\n]+$/,"") !== "") {

+								d = $(d);

+								if(!d.is("ul")) { d = $("<ul />").append(d); }

+								if(obj == -1 || !obj) { this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); }

+								else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d).children("ul").find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.removeData("jstree-is-loading"); }

+								this.clean_node(obj);

+								if(s_call) { s_call.call(this); }

+							}

+							else {

+								if(obj && obj !== -1) {

+									obj.children("a.jstree-loading").removeClass("jstree-loading");

+									obj.removeData("jstree-is-loading");

+									if(s.correct_state) { 

+										this.correct_state(obj);

+										if(s_call) { s_call.call(this); } 

+									}

+								}

+								else {

+									if(s.correct_state) { 

+										this.get_container().children("ul").empty();

+										if(s_call) { s_call.call(this); } 

+									}

+								}

+							}

+						}, this));

+						break;

+					case (!s.data && !s.ajax):

+						if(!obj || obj == -1) {

+							this.get_container()

+								.children("ul").empty()

+								.append(this.data.html_data.original_container_html)

+								.find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()

+								.filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");

+							this.clean_node();

+						}

+						if(s_call) { s_call.call(this); }

+						break;

+					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):

+						if(!obj || obj == -1) {

+							d = $(s.data);

+							if(!d.is("ul")) { d = $("<ul />").append(d); }

+							this.get_container()

+								.children("ul").empty().append(d.children())

+								.find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()

+								.filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");

+							this.clean_node();

+						}

+						if(s_call) { s_call.call(this); }

+						break;

+					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):

+						obj = this._get_node(obj);

+						error_func = function (x, t, e) {

+							var ef = this.get_settings().html_data.ajax.error; 

+							if(ef) { ef.call(this, x, t, e); }

+							if(obj != -1 && obj.length) {

+								obj.children("a.jstree-loading").removeClass("jstree-loading");

+								obj.removeData("jstree-is-loading");

+								if(t === "success" && s.correct_state) { this.correct_state(obj); }

+							}

+							else {

+								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }

+							}

+							if(e_call) { e_call.call(this); }

+						};

+						success_func = function (d, t, x) {

+							var sf = this.get_settings().html_data.ajax.success; 

+							if(sf) { d = sf.call(this,d,t,x) || d; }

+							if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {

+								return error_func.call(this, x, t, "");

+							}

+							if(d) {

+								d = $(d);

+								if(!d.is("ul")) { d = $("<ul />").append(d); }

+								if(obj == -1 || !obj) { this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); }

+								else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d).children("ul").find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.removeData("jstree-is-loading"); }

+								this.clean_node(obj);

+								if(s_call) { s_call.call(this); }

+							}

+							else {

+								if(obj && obj !== -1) {

+									obj.children("a.jstree-loading").removeClass("jstree-loading");

+									obj.removeData("jstree-is-loading");

+									if(s.correct_state) { 

+										this.correct_state(obj);

+										if(s_call) { s_call.call(this); } 

+									}

+								}

+								else {

+									if(s.correct_state) { 

+										this.get_container().children("ul").empty();

+										if(s_call) { s_call.call(this); } 

+									}

+								}

+							}

+						};

+						s.ajax.context = this;

+						s.ajax.error = error_func;

+						s.ajax.success = success_func;

+						if(!s.ajax.dataType) { s.ajax.dataType = "html"; }

+						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }

+						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }

+						$.ajax(s.ajax);

+						break;

+				}

+			}

+		}

+	});

+	// include the HTML data plugin by default

+	$.jstree.defaults.plugins.push("html_data");

+})(jQuery);

+//*/

+

+/* 

+ * jsTree themeroller plugin

+ * Adds support for jQuery UI themes. Include this at the end of your plugins list, also make sure "themes" is not included.

+ */

+(function ($) {

+	$.jstree.plugin("themeroller", {

+		__init : function () {

+			var s = this._get_settings().themeroller;

+			this.get_container()

+				.addClass("ui-widget-content")

+				.addClass("jstree-themeroller")

+				.delegate("a","mouseenter.jstree", function (e) {

+					if(!$(e.currentTarget).hasClass("jstree-loading")) {

+						$(this).addClass(s.item_h);

+					}

+				})

+				.delegate("a","mouseleave.jstree", function () {

+					$(this).removeClass(s.item_h);

+				})

+				.bind("init.jstree", $.proxy(function (e, data) { 

+						data.inst.get_container().find("> ul > li > .jstree-loading > ins").addClass("ui-icon-refresh");

+						this._themeroller(data.inst.get_container().find("> ul > li"));

+					}, this))

+				.bind("open_node.jstree create_node.jstree", $.proxy(function (e, data) { 

+						this._themeroller(data.rslt.obj);

+					}, this))

+				.bind("loaded.jstree refresh.jstree", $.proxy(function (e) {

+						this._themeroller();

+					}, this))

+				.bind("close_node.jstree", $.proxy(function (e, data) {

+						this._themeroller(data.rslt.obj);

+					}, this))

+				.bind("delete_node.jstree", $.proxy(function (e, data) {

+						this._themeroller(data.rslt.parent);

+					}, this))

+				.bind("correct_state.jstree", $.proxy(function (e, data) {

+						data.rslt.obj

+							.children("ins.jstree-icon").removeClass(s.opened + " " + s.closed + " ui-icon").end()

+							.find("> a > ins.ui-icon")

+								.filter(function() { 

+									return this.className.toString()

+										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")

+										.indexOf("ui-icon-") === -1; 

+								}).removeClass(s.item_open + " " + s.item_clsd).addClass(s.item_leaf || "jstree-no-icon");

+					}, this))

+				.bind("select_node.jstree", $.proxy(function (e, data) {

+						data.rslt.obj.children("a").addClass(s.item_a);

+					}, this))

+				.bind("deselect_node.jstree deselect_all.jstree", $.proxy(function (e, data) {

+						this.get_container()

+							.find("a." + s.item_a).removeClass(s.item_a).end()

+							.find("a.jstree-clicked").addClass(s.item_a);

+					}, this))

+				.bind("dehover_node.jstree", $.proxy(function (e, data) {

+						data.rslt.obj.children("a").removeClass(s.item_h);

+					}, this))

+				.bind("hover_node.jstree", $.proxy(function (e, data) {

+						this.get_container()

+							.find("a." + s.item_h).not(data.rslt.obj).removeClass(s.item_h);

+						data.rslt.obj.children("a").addClass(s.item_h);

+					}, this))

+				.bind("move_node.jstree", $.proxy(function (e, data) {

+						this._themeroller(data.rslt.o);

+						this._themeroller(data.rslt.op);

+					}, this));

+		},

+		__destroy : function () {

+			var s = this._get_settings().themeroller,

+				c = [ "ui-icon" ];

+			$.each(s, function (i, v) {

+				v = v.split(" ");

+				if(v.length) { c = c.concat(v); }

+			});

+			this.get_container()

+				.removeClass("ui-widget-content")

+				.find("." + c.join(", .")).removeClass(c.join(" "));

+		},

+		_fn : {

+			_themeroller : function (obj) {

+				var s = this._get_settings().themeroller;

+				obj = !obj || obj == -1 ? this.get_container_ul() : this._get_node(obj).parent();

+				obj

+					.find("li.jstree-closed")

+						.children("ins.jstree-icon").removeClass(s.opened).addClass("ui-icon " + s.closed).end()

+						.children("a").addClass(s.item)

+							.children("ins.jstree-icon").addClass("ui-icon")

+								.filter(function() { 

+									return this.className.toString()

+										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")

+										.indexOf("ui-icon-") === -1; 

+								}).removeClass(s.item_leaf + " " + s.item_open).addClass(s.item_clsd || "jstree-no-icon")

+								.end()

+							.end()

+						.end()

+					.end()

+					.find("li.jstree-open")

+						.children("ins.jstree-icon").removeClass(s.closed).addClass("ui-icon " + s.opened).end()

+						.children("a").addClass(s.item)

+							.children("ins.jstree-icon").addClass("ui-icon")

+								.filter(function() { 

+									return this.className.toString()

+										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")

+										.indexOf("ui-icon-") === -1; 

+								}).removeClass(s.item_leaf + " " + s.item_clsd).addClass(s.item_open || "jstree-no-icon")

+								.end()

+							.end()

+						.end()

+					.end()

+					.find("li.jstree-leaf")

+						.children("ins.jstree-icon").removeClass(s.closed + " ui-icon " + s.opened).end()

+						.children("a").addClass(s.item)

+							.children("ins.jstree-icon").addClass("ui-icon")

+								.filter(function() { 

+									return this.className.toString()

+										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")

+										.indexOf("ui-icon-") === -1; 

+								}).removeClass(s.item_clsd + " " + s.item_open).addClass(s.item_leaf || "jstree-no-icon");

+			}

+		},

+		defaults : {

+			"opened"	: "ui-icon-triangle-1-se",

+			"closed"	: "ui-icon-triangle-1-e",

+			"item"		: "ui-state-default",

+			"item_h"	: "ui-state-hover",

+			"item_a"	: "ui-state-active",

+			"item_open"	: "ui-icon-folder-open",

+			"item_clsd"	: "ui-icon-folder-collapsed",

+			"item_leaf"	: "ui-icon-document"

+		}

+	});

+	$(function() {

+		var css_string = '' + 

+			'.jstree-themeroller .ui-icon { overflow:visible; } ' + 

+			'.jstree-themeroller a { padding:0 2px; } ' + 

+			'.jstree-themeroller .jstree-no-icon { display:none; }';

+		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });

+	});

+})(jQuery);

+//*/

+

+/* 

+ * jsTree unique plugin

+ * Forces different names amongst siblings (still a bit experimental)

+ * NOTE: does not check language versions (it will not be possible to have nodes with the same title, even in different languages)

+ */

+(function ($) {

+	$.jstree.plugin("unique", {

+		__init : function () {

+			this.get_container()

+				.bind("before.jstree", $.proxy(function (e, data) { 

+						var nms = [], res = true, p, t;

+						if(data.func == "move_node") {

+							// obj, ref, position, is_copy, is_prepared, skip_check

+							if(data.args[4] === true) {

+								if(data.args[0].o && data.args[0].o.length) {

+									data.args[0].o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });

+									res = this._check_unique(nms, data.args[0].np.find("> ul > li").not(data.args[0].o), "move_node");

+								}

+							}

+						}

+						if(data.func == "create_node") {

+							// obj, position, js, callback, is_loaded

+							if(data.args[4] || this._is_loaded(data.args[0])) {

+								p = this._get_node(data.args[0]);

+								if(data.args[1] && (data.args[1] === "before" || data.args[1] === "after")) {

+									p = this._get_parent(data.args[0]);

+									if(!p || p === -1) { p = this.get_container(); }

+								}

+								if(typeof data.args[2] === "string") { nms.push(data.args[2]); }

+								else if(!data.args[2] || !data.args[2].data) { nms.push(this._get_string("new_node")); }

+								else { nms.push(data.args[2].data); }

+								res = this._check_unique(nms, p.find("> ul > li"), "create_node");

+							}

+						}

+						if(data.func == "rename_node") {

+							// obj, val

+							nms.push(data.args[1]);

+							t = this._get_node(data.args[0]);

+							p = this._get_parent(t);

+							if(!p || p === -1) { p = this.get_container(); }

+							res = this._check_unique(nms, p.find("> ul > li").not(t), "rename_node");

+						}

+						if(!res) {

+							e.stopPropagation();

+							return false;

+						}

+					}, this));

+		},

+		defaults : { 

+			error_callback : $.noop

+		},

+		_fn : { 

+			_check_unique : function (nms, p, func) {

+				var cnms = [];

+				p.children("a").each(function () { cnms.push($(this).text().replace(/^\s+/g,"")); });

+				if(!cnms.length || !nms.length) { return true; }

+				cnms = cnms.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");

+				if((cnms.length + nms.length) != cnms.concat(nms).sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",").length) {

+					this._get_settings().unique.error_callback.call(null, nms, p, func);

+					return false;

+				}

+				return true;

+			},

+			check_move : function () {

+				if(!this.__call_old()) { return false; }

+				var p = this._get_move(), nms = [];

+				if(p.o && p.o.length) {

+					p.o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });

+					return this._check_unique(nms, p.np.find("> ul > li").not(p.o), "check_move");

+				}

+				return true;

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+/*

+ * jsTree wholerow plugin

+ * Makes select and hover work on the entire width of the node

+ * MAY BE HEAVY IN LARGE DOM

+ */

+(function ($) {

+	$.jstree.plugin("wholerow", {

+		__init : function () {

+			if(!this.data.ui) { throw "jsTree wholerow: jsTree UI plugin not included."; }

+			this.data.wholerow.html = false;

+			this.data.wholerow.to = false;

+			this.get_container()

+				.bind("init.jstree", $.proxy(function (e, data) { 

+						this._get_settings().core.animation = 0;

+					}, this))

+				.bind("open_node.jstree create_node.jstree clean_node.jstree loaded.jstree", $.proxy(function (e, data) { 

+						this._prepare_wholerow_span( data && data.rslt && data.rslt.obj ? data.rslt.obj : -1 );

+					}, this))

+				.bind("search.jstree clear_search.jstree reopen.jstree after_open.jstree after_close.jstree create_node.jstree delete_node.jstree clean_node.jstree", $.proxy(function (e, data) { 

+						if(this.data.to) { clearTimeout(this.data.to); }

+						this.data.to = setTimeout( (function (t, o) { return function() { t._prepare_wholerow_ul(o); }; })(this,  data && data.rslt && data.rslt.obj ? data.rslt.obj : -1), 0);

+					}, this))

+				.bind("deselect_all.jstree", $.proxy(function (e, data) { 

+						this.get_container().find(" > .jstree-wholerow .jstree-clicked").removeClass("jstree-clicked " + (this.data.themeroller ? this._get_settings().themeroller.item_a : "" ));

+					}, this))

+				.bind("select_node.jstree deselect_node.jstree ", $.proxy(function (e, data) { 

+						data.rslt.obj.each(function () { 

+							var ref = data.inst.get_container().find(" > .jstree-wholerow li:visible:eq(" + ( parseInt((($(this).offset().top - data.inst.get_container().offset().top + data.inst.get_container()[0].scrollTop) / data.inst.data.core.li_height),10)) + ")");

+							// ref.children("a")[e.type === "select_node" ? "addClass" : "removeClass"]("jstree-clicked");

+							ref.children("a").attr("class",data.rslt.obj.children("a").attr("class"));

+						});

+					}, this))

+				.bind("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) { 

+						this.get_container().find(" > .jstree-wholerow .jstree-hovered").removeClass("jstree-hovered " + (this.data.themeroller ? this._get_settings().themeroller.item_h : "" ));

+						if(e.type === "hover_node") {

+							var ref = this.get_container().find(" > .jstree-wholerow li:visible:eq(" + ( parseInt(((data.rslt.obj.offset().top - this.get_container().offset().top + this.get_container()[0].scrollTop) / this.data.core.li_height),10)) + ")");

+							// ref.children("a").addClass("jstree-hovered");

+							ref.children("a").attr("class",data.rslt.obj.children(".jstree-hovered").attr("class"));

+						}

+					}, this))

+				.delegate(".jstree-wholerow-span, ins.jstree-icon, li", "click.jstree", function (e) {

+						var n = $(e.currentTarget);

+						if(e.target.tagName === "A" || (e.target.tagName === "INS" && n.closest("li").is(".jstree-open, .jstree-closed"))) { return; }

+						n.closest("li").children("a:visible:eq(0)").click();

+						e.stopImmediatePropagation();

+					})

+				.delegate("li", "mouseover.jstree", $.proxy(function (e) {

+						e.stopImmediatePropagation();

+						if($(e.currentTarget).children(".jstree-hovered, .jstree-clicked").length) { return false; }

+						this.hover_node(e.currentTarget);

+						return false;

+					}, this))

+				.delegate("li", "mouseleave.jstree", $.proxy(function (e) {

+						if($(e.currentTarget).children("a").hasClass("jstree-hovered").length) { return; }

+						this.dehover_node(e.currentTarget);

+					}, this));

+			if(is_ie7 || is_ie6) {

+				$.vakata.css.add_sheet({ str : ".jstree-" + this.get_index() + " { position:relative; } ", title : "jstree" });

+			}

+		},

+		defaults : {

+		},

+		__destroy : function () {

+			this.get_container().children(".jstree-wholerow").remove();

+			this.get_container().find(".jstree-wholerow-span").remove();

+		},

+		_fn : {

+			_prepare_wholerow_span : function (obj) {

+				obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);

+				if(obj === false) { return; } // added for removing root nodes

+				obj.each(function () {

+					$(this).find("li").andSelf().each(function () {

+						var $t = $(this);

+						if($t.children(".jstree-wholerow-span").length) { return true; }

+						$t.prepend("<span class='jstree-wholerow-span' style='width:" + ($t.parentsUntil(".jstree","li").length * 18) + "px;'>&#160;</span>");

+					});

+				});

+			},

+			_prepare_wholerow_ul : function () {

+				var o = this.get_container().children("ul").eq(0), h = o.html();

+				o.addClass("jstree-wholerow-real");

+				if(this.data.wholerow.last_html !== h) {

+					this.data.wholerow.last_html = h;

+					this.get_container().children(".jstree-wholerow").remove();

+					this.get_container().append(

+						o.clone().removeClass("jstree-wholerow-real")

+							.wrapAll("<div class='jstree-wholerow' />").parent()

+							.width(o.parent()[0].scrollWidth)

+							.css("top", (o.height() + ( is_ie7 ? 5 : 0)) * -1 )

+							.find("li[id]").each(function () { this.removeAttribute("id"); }).end()

+					);

+				}

+			}

+		}

+	});

+	$(function() {

+		var css_string = '' + 

+			'.jstree .jstree-wholerow-real { position:relative; z-index:1; } ' + 

+			'.jstree .jstree-wholerow-real li { cursor:pointer; } ' + 

+			'.jstree .jstree-wholerow-real a { border-left-color:transparent !important; border-right-color:transparent !important; } ' + 

+			'.jstree .jstree-wholerow { position:relative; z-index:0; height:0; } ' + 

+			'.jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { width:100%; } ' + 

+			'.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li, .jstree .jstree-wholerow a { margin:0 !important; padding:0 !important; } ' + 

+			'.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { background:transparent !important; }' + 

+			'.jstree .jstree-wholerow ins, .jstree .jstree-wholerow span, .jstree .jstree-wholerow input { display:none !important; }' + 

+			'.jstree .jstree-wholerow a, .jstree .jstree-wholerow a:hover { text-indent:-9999px; !important; width:100%; padding:0 !important; border-right-width:0px !important; border-left-width:0px !important; } ' + 

+			'.jstree .jstree-wholerow-span { position:absolute; left:0; margin:0px; padding:0; height:18px; border-width:0; padding:0; z-index:0; }';

+		if(is_ff2) {

+			css_string += '' + 

+				'.jstree .jstree-wholerow a { display:block; height:18px; margin:0; padding:0; border:0; } ' + 

+				'.jstree .jstree-wholerow-real a { border-color:transparent !important; } ';

+		}

+		if(is_ie7 || is_ie6) {

+			css_string += '' + 

+				'.jstree .jstree-wholerow, .jstree .jstree-wholerow li, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow a { margin:0; padding:0; line-height:18px; } ' + 

+				'.jstree .jstree-wholerow a { display:block; height:18px; line-height:18px; overflow:hidden; } ';

+		}

+		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });

+	});

+})(jQuery);

+//*/

+

+/*

+* jsTree model plugin

+* This plugin gets jstree to use a class model to retrieve data, creating great dynamism

+*/

+(function ($) {

+	var nodeInterface = ["getChildren","getChildrenCount","getAttr","getName","getProps"],

+		validateInterface = function(obj, inter) {

+			var valid = true;

+			obj = obj || {};

+			inter = [].concat(inter);

+			$.each(inter, function (i, v) {

+				if(!$.isFunction(obj[v])) { valid = false; return false; }

+			});

+			return valid;

+		};

+	$.jstree.plugin("model", {

+		__init : function () {

+			if(!this.data.json_data) { throw "jsTree model: jsTree json_data plugin not included."; }

+			this._get_settings().json_data.data = function (n, b) {

+				var obj = (n == -1) ? this._get_settings().model.object : n.data("jstree_model");

+				if(!validateInterface(obj, nodeInterface)) { return b.call(null, false); }

+				if(this._get_settings().model.async) {

+					obj.getChildren($.proxy(function (data) {

+						this.model_done(data, b);

+					}, this));

+				}

+				else {

+					this.model_done(obj.getChildren(), b);

+				}

+			};

+		},

+		defaults : {

+			object : false,

+			id_prefix : false,

+			async : false

+		},

+		_fn : {

+			model_done : function (data, callback) {

+				var ret = [], 

+					s = this._get_settings(),

+					_this = this;

+

+				if(!$.isArray(data)) { data = [data]; }

+				$.each(data, function (i, nd) {

+					var r = nd.getProps() || {};

+					r.attr = nd.getAttr() || {};

+					if(nd.getChildrenCount()) { r.state = "closed"; }

+					r.data = nd.getName();

+					if(!$.isArray(r.data)) { r.data = [r.data]; }

+					if(_this.data.types && $.isFunction(nd.getType)) {

+						r.attr[s.types.type_attr] = nd.getType();

+					}

+					if(r.attr.id && s.model.id_prefix) { r.attr.id = s.model.id_prefix + r.attr.id; }

+					if(!r.metadata) { r.metadata = { }; }

+					r.metadata.jstree_model = nd;

+					ret.push(r);

+				});

+				callback.call(null, ret);

+			}

+		}

+	});

+})(jQuery);

+//*/

+

+})();
\ No newline at end of file
diff --git a/mod/developers/vendors/jsTree/themes/apple/bg.jpg b/mod/developers/vendors/jsTree/themes/apple/bg.jpg
new file mode 100644
index 000000000..3aad05d8f
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/apple/bg.jpg
diff --git a/mod/developers/vendors/jsTree/themes/apple/d.png b/mod/developers/vendors/jsTree/themes/apple/d.png
new file mode 100644
index 000000000..2463ba6df
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/apple/d.png
diff --git a/mod/developers/vendors/jsTree/themes/apple/dot_for_ie.gif b/mod/developers/vendors/jsTree/themes/apple/dot_for_ie.gif
new file mode 100644
index 000000000..c0cc5fda7
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/apple/dot_for_ie.gif
diff --git a/mod/developers/vendors/jsTree/themes/apple/style.css b/mod/developers/vendors/jsTree/themes/apple/style.css
new file mode 100644
index 000000000..db7a143e0
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/apple/style.css
@@ -0,0 +1,61 @@
+/*

+ * jsTree apple theme 1.0

+ * Supported features: dots/no-dots, icons/no-icons, focused, loading

+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search

+ */

+

+.jstree-apple > ul { background:url("bg.jpg") left top repeat; }

+.jstree-apple li, 

+.jstree-apple ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }

+.jstree-apple li { background-position:-90px 0; background-repeat:repeat-y;  }

+.jstree-apple li.jstree-last { background:transparent; }

+.jstree-apple .jstree-open > ins { background-position:-72px 0; }

+.jstree-apple .jstree-closed > ins { background-position:-54px 0; }

+.jstree-apple .jstree-leaf > ins { background-position:-36px 0; }

+

+.jstree-apple a { border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; text-shadow:1px 1px 1px white; }

+.jstree-apple .jstree-hovered { background:#e7f4f9; border:1px solid #d8f0fa; padding:0 3px 0 1px; text-shadow:1px 1px 1px silver; }

+.jstree-apple .jstree-clicked { background:#beebff; border:1px solid #99defd; padding:0 3px 0 1px; }

+.jstree-apple a .jstree-icon { background-position:-56px -20px; }

+.jstree-apple a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }

+

+.jstree-apple.jstree-focused { background:white; }

+

+.jstree-apple .jstree-no-dots li, 

+.jstree-apple .jstree-no-dots .jstree-leaf > ins { background:transparent; }

+.jstree-apple .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }

+.jstree-apple .jstree-no-dots .jstree-closed > ins { background-position:0 0; }

+

+.jstree-apple .jstree-no-icons a .jstree-icon { display:none; }

+

+.jstree-apple .jstree-search { font-style:italic; }

+

+.jstree-apple .jstree-no-icons .jstree-checkbox { display:inline-block; }

+.jstree-apple .jstree-no-checkboxes .jstree-checkbox { display:none !important; }

+.jstree-apple .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }

+.jstree-apple .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }

+.jstree-apple .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }

+.jstree-apple .jstree-checked > a > .checkbox:hover { background-position:-38px -37px; }

+.jstree-apple .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }

+.jstree-apple .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }

+

+#vakata-dragged.jstree-apple ins { background:transparent !important; }

+#vakata-dragged.jstree-apple .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }

+#vakata-dragged.jstree-apple .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }

+#jstree-marker.jstree-apple { background:url("d.png") -41px -57px no-repeat !important; text-indent:-100px; }

+

+.jstree-apple a.jstree-search { color:aqua; }

+.jstree-apple .jstree-locked a { color:silver; cursor:default; }

+

+#vakata-contextmenu.jstree-apple-context, 

+#vakata-contextmenu.jstree-apple-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }

+#vakata-contextmenu.jstree-apple-context li { }

+#vakata-contextmenu.jstree-apple-context a { color:black; }

+#vakata-contextmenu.jstree-apple-context a:hover, 

+#vakata-contextmenu.jstree-apple-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }

+#vakata-contextmenu.jstree-apple-context li.jstree-contextmenu-disabled a, 

+#vakata-contextmenu.jstree-apple-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }

+#vakata-contextmenu.jstree-apple-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }

+#vakata-contextmenu.jstree-apple-context li ul { margin-left:-4px; }

+

+/* TODO: IE6 support - the `>` selectors */
\ No newline at end of file
diff --git a/mod/developers/vendors/jsTree/themes/apple/throbber.gif b/mod/developers/vendors/jsTree/themes/apple/throbber.gif
new file mode 100644
index 000000000..5b33f7e54
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/apple/throbber.gif
diff --git a/mod/developers/vendors/jsTree/themes/classic/d.gif b/mod/developers/vendors/jsTree/themes/classic/d.gif
new file mode 100644
index 000000000..6eb0004ce
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/classic/d.gif
diff --git a/mod/developers/vendors/jsTree/themes/classic/d.png b/mod/developers/vendors/jsTree/themes/classic/d.png
new file mode 100644
index 000000000..275daeca2
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/classic/d.png
diff --git a/mod/developers/vendors/jsTree/themes/classic/dot_for_ie.gif b/mod/developers/vendors/jsTree/themes/classic/dot_for_ie.gif
new file mode 100644
index 000000000..c0cc5fda7
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/classic/dot_for_ie.gif
diff --git a/mod/developers/vendors/jsTree/themes/classic/style.css b/mod/developers/vendors/jsTree/themes/classic/style.css
new file mode 100644
index 000000000..492856ddc
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/classic/style.css
@@ -0,0 +1,77 @@
+/*

+ * jsTree classic theme 1.0

+ * Supported features: dots/no-dots, icons/no-icons, focused, loading

+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search

+ */

+

+.jstree-classic li, 

+.jstree-classic ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }

+.jstree-classic li { background-position:-90px 0; background-repeat:repeat-y;  }

+.jstree-classic li.jstree-last { background:transparent; }

+.jstree-classic .jstree-open > ins { background-position:-72px 0; }

+.jstree-classic .jstree-closed > ins { background-position:-54px 0; }

+.jstree-classic .jstree-leaf > ins { background-position:-36px 0; }

+

+.jstree-classic .jstree-hovered { background:#e7f4f9; border:1px solid #e7f4f9; padding:0 2px 0 1px; }

+.jstree-classic .jstree-clicked { background:navy; border:1px solid navy; padding:0 2px 0 1px; color:white; }

+.jstree-classic a .jstree-icon { background-position:-56px -19px; }

+.jstree-classic .jstree-open > a .jstree-icon { background-position:-56px -36px; }

+.jstree-classic a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }

+

+.jstree-classic.jstree-focused { background:white; }

+

+.jstree-classic .jstree-no-dots li, 

+.jstree-classic .jstree-no-dots .jstree-leaf > ins { background:transparent; }

+.jstree-classic .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }

+.jstree-classic .jstree-no-dots .jstree-closed > ins { background-position:0 0; }

+

+.jstree-classic .jstree-no-icons a .jstree-icon { display:none; }

+

+.jstree-classic .jstree-search { font-style:italic; }

+

+.jstree-classic .jstree-no-icons .jstree-checkbox { display:inline-block; }

+.jstree-classic .jstree-no-checkboxes .jstree-checkbox { display:none !important; }

+.jstree-classic .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }

+.jstree-classic .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }

+.jstree-classic .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }

+.jstree-classic .jstree-checked > a > .jstree-checkbox:hover { background-position:-38px -37px; }

+.jstree-classic .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }

+.jstree-classic .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }

+

+#vakata-dragged.jstree-classic ins { background:transparent !important; }

+#vakata-dragged.jstree-classic .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }

+#vakata-dragged.jstree-classic .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }

+#jstree-marker.jstree-classic { background:url("d.png") -41px -57px no-repeat !important; text-indent:-100px; }

+

+.jstree-classic a.jstree-search { color:aqua; }

+.jstree-classic .jstree-locked a { color:silver; cursor:default; }

+

+#vakata-contextmenu.jstree-classic-context, 

+#vakata-contextmenu.jstree-classic-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }

+#vakata-contextmenu.jstree-classic-context li { }

+#vakata-contextmenu.jstree-classic-context a { color:black; }

+#vakata-contextmenu.jstree-classic-context a:hover, 

+#vakata-contextmenu.jstree-classic-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }

+#vakata-contextmenu.jstree-classic-context li.jstree-contextmenu-disabled a, 

+#vakata-contextmenu.jstree-classic-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }

+#vakata-contextmenu.jstree-classic-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }

+#vakata-contextmenu.jstree-classic-context li ul { margin-left:-4px; }

+

+/* IE6 BEGIN */

+.jstree-classic li, 

+.jstree-classic ins,

+#vakata-dragged.jstree-classic .jstree-invalid, 

+#vakata-dragged.jstree-classic .jstree-ok, 

+#jstree-marker.jstree-classic { _background-image:url("d.gif"); }

+.jstree-classic .jstree-open ins { _background-position:-72px 0; }

+.jstree-classic .jstree-closed ins { _background-position:-54px 0; }

+.jstree-classic .jstree-leaf ins { _background-position:-36px 0; }

+.jstree-classic .jstree-open a ins.jstree-icon { _background-position:-56px -36px; }

+.jstree-classic .jstree-closed a ins.jstree-icon { _background-position:-56px -19px; }

+.jstree-classic .jstree-leaf a ins.jstree-icon { _background-position:-56px -19px; }

+#vakata-contextmenu.jstree-classic-context ins { _display:none; }

+#vakata-contextmenu.jstree-classic-context li { _zoom:1; }

+.jstree-classic .jstree-undetermined a .jstree-checkbox { _background-position:-20px -19px; }

+.jstree-classic .jstree-checked a .jstree-checkbox { _background-position:-38px -19px; }

+.jstree-classic .jstree-unchecked a .jstree-checkbox { _background-position:-2px -19px; }

+/* IE6 END */
\ No newline at end of file
diff --git a/mod/developers/vendors/jsTree/themes/classic/throbber.gif b/mod/developers/vendors/jsTree/themes/classic/throbber.gif
new file mode 100644
index 000000000..5b33f7e54
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/classic/throbber.gif
diff --git a/mod/developers/vendors/jsTree/themes/default-rtl/d.gif b/mod/developers/vendors/jsTree/themes/default-rtl/d.gif
new file mode 100644
index 000000000..d85aba049
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default-rtl/d.gif
diff --git a/mod/developers/vendors/jsTree/themes/default-rtl/d.png b/mod/developers/vendors/jsTree/themes/default-rtl/d.png
new file mode 100644
index 000000000..5179cf64e
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default-rtl/d.png
diff --git a/mod/developers/vendors/jsTree/themes/default-rtl/dots.gif b/mod/developers/vendors/jsTree/themes/default-rtl/dots.gif
new file mode 100644
index 000000000..00433648c
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default-rtl/dots.gif
diff --git a/mod/developers/vendors/jsTree/themes/default-rtl/style.css b/mod/developers/vendors/jsTree/themes/default-rtl/style.css
new file mode 100644
index 000000000..d51aef6cc
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default-rtl/style.css
@@ -0,0 +1,84 @@
+/*

+ * jsTree default-rtl theme 1.0

+ * Supported features: dots/no-dots, icons/no-icons, focused, loading

+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search

+ */

+

+.jstree-default-rtl li, 

+.jstree-default-rtl ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }

+.jstree-default-rtl li { background-position:-90px 0; background-repeat:repeat-y; }

+.jstree-default-rtl li.jstree-last { background:transparent; }

+.jstree-default-rtl .jstree-open > ins { background-position:-72px 0; }

+.jstree-default-rtl .jstree-closed > ins { background-position:-54px 0; }

+.jstree-default-rtl .jstree-leaf > ins { background-position:-36px 0; }

+

+.jstree-default-rtl .jstree-hovered { background:#e7f4f9; border:1px solid #d8f0fa; padding:0 2px 0 1px; }

+.jstree-default-rtl .jstree-clicked { background:#beebff; border:1px solid #99defd; padding:0 2px 0 1px; }

+.jstree-default-rtl a .jstree-icon { background-position:-56px -19px; }

+.jstree-default-rtl a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }

+

+.jstree-default-rtl.jstree-focused { background:#ffffee; }

+

+.jstree-default-rtl .jstree-no-dots li, 

+.jstree-default-rtl .jstree-no-dots .jstree-leaf > ins { background:transparent; }

+.jstree-default-rtl .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }

+.jstree-default-rtl .jstree-no-dots .jstree-closed > ins { background-position:0 0; }

+

+.jstree-default-rtl .jstree-no-icons a .jstree-icon { display:none; }

+

+.jstree-default-rtl .jstree-search { font-style:italic; }

+

+.jstree-default-rtl .jstree-no-icons .jstree-checkbox { display:inline-block; }

+.jstree-default-rtl .jstree-no-checkboxes .jstree-checkbox { display:none !important; }

+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }

+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }

+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }

+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox:hover { background-position:-38px -37px; }

+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }

+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }

+

+#vakata-dragged.jstree-default-rtl ins { background:transparent !important; }

+#vakata-dragged.jstree-default-rtl .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }

+#vakata-dragged.jstree-default-rtl .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }

+#jstree-marker.jstree-default-rtl { background:url("d.png") -41px -57px no-repeat !important; text-indent:-100px; }

+

+.jstree-default-rtl a.jstree-search { color:aqua; }

+.jstree-default-rtl .jstree-locked a { color:silver; cursor:default; }

+

+#vakata-contextmenu.jstree-default-rtl-context, 

+#vakata-contextmenu.jstree-default-rtl-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }

+#vakata-contextmenu.jstree-default-rtl-context li { }

+#vakata-contextmenu.jstree-default-rtl-context a { color:black; }

+#vakata-contextmenu.jstree-default-rtl-context a:hover, 

+#vakata-contextmenu.jstree-default-rtl-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }

+#vakata-contextmenu.jstree-default-rtl-context li.jstree-contextmenu-disabled a, 

+#vakata-contextmenu.jstree-default-rtl-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }

+#vakata-contextmenu.jstree-default-rtl-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }

+#vakata-contextmenu.jstree-default-rtl-context li ul { margin-left:-4px; }

+

+/* IE6 BEGIN */

+.jstree-default-rtl li, 

+.jstree-default-rtl ins,

+#vakata-dragged.jstree-default-rtl .jstree-invalid, 

+#vakata-dragged.jstree-default-rtl .jstree-ok, 

+#jstree-marker.jstree-default-rtl { _background-image:url("d.gif"); }

+.jstree-default-rtl .jstree-open ins { _background-position:-72px 0; }

+.jstree-default-rtl .jstree-closed ins { _background-position:-54px 0; }

+.jstree-default-rtl .jstree-leaf ins { _background-position:-36px 0; }

+.jstree-default-rtl a ins.jstree-icon { _background-position:-56px -19px; }

+#vakata-contextmenu.jstree-default-rtl-context ins { _display:none; }

+#vakata-contextmenu.jstree-default-rtl-context li { _zoom:1; }

+.jstree-default-rtl .jstree-undetermined a .jstree-checkbox { _background-position:-18px -19px; }

+.jstree-default-rtl .jstree-checked a .jstree-checkbox { _background-position:-36px -19px; }

+.jstree-default-rtl .jstree-unchecked a .jstree-checkbox { _background-position:0px -19px; }

+/* IE6 END */

+

+/* RTL part */

+.jstree-default-rtl .jstree-hovered, .jstree-default-rtl .jstree-clicked { padding:0 1px 0 2px; }

+.jstree-default-rtl li { background-image:url("dots.gif"); background-position: 100% 0px; }

+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox { background-position:-36px -19px; margin-left:2px; }

+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox { background-position:0px -19px; margin-left:2px; }

+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox { background-position:-18px -19px; margin-left:2px; }

+.jstree-default-rtl .jstree-checked > a > .jstree-checkbox:hover { background-position:-36px -37px; }

+.jstree-default-rtl .jstree-unchecked > a > .jstree-checkbox:hover { background-position:0px -37px; }

+.jstree-default-rtl .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-18px -37px; }
\ No newline at end of file
diff --git a/mod/developers/vendors/jsTree/themes/default-rtl/throbber.gif b/mod/developers/vendors/jsTree/themes/default-rtl/throbber.gif
new file mode 100644
index 000000000..5b33f7e54
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default-rtl/throbber.gif
diff --git a/mod/developers/vendors/jsTree/themes/default/d.gif b/mod/developers/vendors/jsTree/themes/default/d.gif
new file mode 100644
index 000000000..0e958d387
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default/d.gif
diff --git a/mod/developers/vendors/jsTree/themes/default/d.png b/mod/developers/vendors/jsTree/themes/default/d.png
new file mode 100644
index 000000000..8540175a0
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default/d.png
diff --git a/mod/developers/vendors/jsTree/themes/default/style.css b/mod/developers/vendors/jsTree/themes/default/style.css
new file mode 100644
index 000000000..238ce1a1c
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default/style.css
@@ -0,0 +1,74 @@
+/*

+ * jsTree default theme 1.0

+ * Supported features: dots/no-dots, icons/no-icons, focused, loading

+ * Supported plugins: ui (hovered, clicked), checkbox, contextmenu, search

+ */

+

+.jstree-default li, 

+.jstree-default ins { background-image:url("d.png"); background-repeat:no-repeat; background-color:transparent; }

+.jstree-default li { background-position:-90px 0; background-repeat:repeat-y; }

+.jstree-default li.jstree-last { background:transparent; }

+.jstree-default .jstree-open > ins { background-position:-72px 0; }

+.jstree-default .jstree-closed > ins { background-position:-54px 0; }

+.jstree-default .jstree-leaf > ins { background-position:-36px 0; }

+

+.jstree-default .jstree-hovered { background:#e7f4f9; border:1px solid #d8f0fa; padding:0 2px 0 1px; }

+.jstree-default .jstree-clicked { background:#beebff; border:1px solid #99defd; padding:0 2px 0 1px; }

+.jstree-default a .jstree-icon { background-position:-56px -19px; }

+.jstree-default a.jstree-loading .jstree-icon { background:url("throbber.gif") center center no-repeat !important; }

+

+.jstree-default.jstree-focused { background:#ffffee; }

+

+.jstree-default .jstree-no-dots li, 

+.jstree-default .jstree-no-dots .jstree-leaf > ins { background:transparent; }

+.jstree-default .jstree-no-dots .jstree-open > ins { background-position:-18px 0; }

+.jstree-default .jstree-no-dots .jstree-closed > ins { background-position:0 0; }

+

+.jstree-default .jstree-no-icons a .jstree-icon { display:none; }

+

+.jstree-default .jstree-search { font-style:italic; }

+

+.jstree-default .jstree-no-icons .jstree-checkbox { display:inline-block; }

+.jstree-default .jstree-no-checkboxes .jstree-checkbox { display:none !important; }

+.jstree-default .jstree-checked > a > .jstree-checkbox { background-position:-38px -19px; }

+.jstree-default .jstree-unchecked > a > .jstree-checkbox { background-position:-2px -19px; }

+.jstree-default .jstree-undetermined > a > .jstree-checkbox { background-position:-20px -19px; }

+.jstree-default .jstree-checked > a > .jstree-checkbox:hover { background-position:-38px -37px; }

+.jstree-default .jstree-unchecked > a > .jstree-checkbox:hover { background-position:-2px -37px; }

+.jstree-default .jstree-undetermined > a > .jstree-checkbox:hover { background-position:-20px -37px; }

+

+#vakata-dragged.jstree-default ins { background:transparent !important; }

+#vakata-dragged.jstree-default .jstree-ok { background:url("d.png") -2px -53px no-repeat !important; }

+#vakata-dragged.jstree-default .jstree-invalid { background:url("d.png") -18px -53px no-repeat !important; }

+#jstree-marker.jstree-default { background:url("d.png") -41px -57px no-repeat !important; text-indent:-100px; }

+

+.jstree-default a.jstree-search { color:aqua; }

+.jstree-default .jstree-locked a { color:silver; cursor:default; }

+

+#vakata-contextmenu.jstree-default-context, 

+#vakata-contextmenu.jstree-default-context li ul { background:#f0f0f0; border:1px solid #979797; -moz-box-shadow: 1px 1px 2px #999; -webkit-box-shadow: 1px 1px 2px #999; box-shadow: 1px 1px 2px #999; }

+#vakata-contextmenu.jstree-default-context li { }

+#vakata-contextmenu.jstree-default-context a { color:black; }

+#vakata-contextmenu.jstree-default-context a:hover, 

+#vakata-contextmenu.jstree-default-context .vakata-hover > a { padding:0 5px; background:#e8eff7; border:1px solid #aecff7; color:black; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; }

+#vakata-contextmenu.jstree-default-context li.jstree-contextmenu-disabled a, 

+#vakata-contextmenu.jstree-default-context li.jstree-contextmenu-disabled a:hover { color:silver; background:transparent; border:0; padding:1px 4px; }

+#vakata-contextmenu.jstree-default-context li.vakata-separator { background:white; border-top:1px solid #e0e0e0; margin:0; }

+#vakata-contextmenu.jstree-default-context li ul { margin-left:-4px; }

+

+/* IE6 BEGIN */

+.jstree-default li, 

+.jstree-default ins,

+#vakata-dragged.jstree-default .jstree-invalid, 

+#vakata-dragged.jstree-default .jstree-ok, 

+#jstree-marker.jstree-default { _background-image:url("d.gif"); }

+.jstree-default .jstree-open ins { _background-position:-72px 0; }

+.jstree-default .jstree-closed ins { _background-position:-54px 0; }

+.jstree-default .jstree-leaf ins { _background-position:-36px 0; }

+.jstree-default a ins.jstree-icon { _background-position:-56px -19px; }

+#vakata-contextmenu.jstree-default-context ins { _display:none; }

+#vakata-contextmenu.jstree-default-context li { _zoom:1; }

+.jstree-default .jstree-undetermined a .jstree-checkbox { _background-position:-20px -19px; }

+.jstree-default .jstree-checked a .jstree-checkbox { _background-position:-38px -19px; }

+.jstree-default .jstree-unchecked a .jstree-checkbox { _background-position:-2px -19px; }

+/* IE6 END */
\ No newline at end of file
diff --git a/mod/developers/vendors/jsTree/themes/default/throbber.gif b/mod/developers/vendors/jsTree/themes/default/throbber.gif
new file mode 100644
index 000000000..5b33f7e54
--- /dev/null
+++ b/mod/developers/vendors/jsTree/themes/default/throbber.gif
diff --git a/mod/developers/views/default/admin/developers/inspect.php b/mod/developers/views/default/admin/developers/inspect.php
new file mode 100644
index 000000000..cfa3de2ea
--- /dev/null
+++ b/mod/developers/views/default/admin/developers/inspect.php
@@ -0,0 +1,14 @@
+<?php
+/**
+* Inspect View
+*
+* Inspect global variables of Elgg
+*/
+
+elgg_load_js('jquery.jstree');
+elgg_load_css('jquery.jstree');
+
+echo elgg_view_form('developers/inspect', array('class' => 'developers-form-inspect'));
+
+echo '<div id="developers-inspect-results"></div>';
+echo elgg_view('graphics/ajax_loader', array('id' => 'developers-ajax-loader'));
diff --git a/mod/developers/views/default/admin/developers/settings.php b/mod/developers/views/default/admin/developers/settings.php
index 705ad00c6..287f4d99e 100644
--- a/mod/developers/views/default/admin/developers/settings.php
+++ b/mod/developers/views/default/admin/developers/settings.php
@@ -3,13 +3,6 @@
  * Developer settings
  */
 
-$sections = array(
-	'simple_cache' => 'checkbox',
-	'view_path_cache' => 'checkbox',
-	'display_errors' => 'checkbox',
-	'debug_level' => 'pulldown',
-);
-
 $data = array(
 	'simple_cache' => array(
 		'type' => 'checkbox',
@@ -39,6 +32,30 @@ $data = array(
 			'NOTICE' => elgg_echo('developers:debug:notice'),
 		),
 	),
+
+	'screen_log' => array(
+		'type' => 'checkbox',
+		'value' => 1,
+		'checked' => elgg_get_plugin_setting('screen_log', 'developers') == 1,
+	),
+	
+	'show_strings' => array(
+		'type' => 'checkbox',
+		'value' => 1,
+		'checked' => elgg_get_plugin_setting('show_strings', 'developers') == 1,
+	),
+
+	'wrap_views' => array(
+		'type' => 'checkbox',
+		'value' => 1,
+		'checked' => elgg_get_plugin_setting('wrap_views', 'developers') == 1,
+	),
+
+	'log_events' => array(
+		'type' => 'checkbox',
+		'value' => 1,
+		'checked' => elgg_get_plugin_setting('log_events', 'developers') == 1,
+	),
 );
 
 $form_vars = array('id' => 'developer-settings-form');
diff --git a/mod/developers/views/default/developers/css.php b/mod/developers/views/default/developers/css.php
index 5e8419945..4690945a9 100644
--- a/mod/developers/views/default/developers/css.php
+++ b/mod/developers/views/default/developers/css.php
@@ -12,3 +12,12 @@
 #developer-settings-form label {
 	margin-right: 5px;
 }
+.elgg-page .jstree-default.jstree-focused {
+	background-color: transparent;
+}
+.developers-log {
+	background-color: #EBF5FF;
+	border: 1px solid #999;
+	color: #666;
+	padding: 20px;
+}
diff --git a/mod/developers/views/default/developers/log.php b/mod/developers/views/default/developers/log.php
new file mode 100644
index 000000000..98120ca98
--- /dev/null
+++ b/mod/developers/views/default/developers/log.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Logging information
+ */
+
+$cache = elgg_get_config('log_cache');
+$items = $cache->get();
+
+echo '<div class="developers-log">';
+if ($items) {
+	foreach ($items as $item) {
+		echo '<pre>';
+		print_r($item);
+		echo '</pre>';
+	}
+}
+
+echo '</div>';
\ No newline at end of file
diff --git a/mod/developers/views/default/developers/tree.php b/mod/developers/views/default/developers/tree.php
new file mode 100644
index 000000000..a8e47333b
--- /dev/null
+++ b/mod/developers/views/default/developers/tree.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Displays a tree for inspection
+ *
+ * @uses $vars['tree']
+ */
+
+echo "<ul>";
+foreach ($vars['tree'] as $key => $arr) {
+	echo "<li><a>$key</a>";
+	echo "<ul>";
+	foreach ($arr as $value) {
+		echo "<li><a>$value</a></li>";
+	}
+	echo "</ul>";
+	echo "</li>";
+}
+echo "</ul>";
diff --git a/mod/developers/views/default/forms/developers/inspect.php b/mod/developers/views/default/forms/developers/inspect.php
new file mode 100644
index 000000000..a1b433fea
--- /dev/null
+++ b/mod/developers/views/default/forms/developers/inspect.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Configuration inspection form
+ */
+
+echo '<div>';
+echo '<p>' . elgg_echo('developers:inspect:help') . '</p>';
+
+echo elgg_view('input/dropdown', array(
+	'name' => 'inspect_type',
+	'options_values' => array(
+		'Actions' => 'Actions',
+		'Events' => 'Events',
+		'Plugin Hooks' => 'Plugin Hooks',
+		'Simple Cache' => 'Simple Cache',
+		'Views' => 'Views',
+		'Web Services' => 'Web Services',
+		'Widgets' => 'Widgets',
+	),
+));
+
+echo elgg_view('input/submit', array('value' => elgg_echo('submit')));
+echo '</div>';
diff --git a/mod/developers/views/default/forms/developers/settings.php b/mod/developers/views/default/forms/developers/settings.php
index a442ca0ce..584f6af30 100644
--- a/mod/developers/views/default/forms/developers/settings.php
+++ b/mod/developers/views/default/forms/developers/settings.php
@@ -29,6 +29,6 @@ foreach ($vars['data'] as $name => $info) {
 	echo '</div>';
 }
 
-echo '<div>';
+echo '<div class="elgg-foot">';
 echo elgg_view('input/submit', array('value' => elgg_echo('save')));
 echo '</div>';
diff --git a/mod/developers/views/default/js/developers/developers.php b/mod/developers/views/default/js/developers/developers.php
new file mode 100644
index 000000000..e6c249eb1
--- /dev/null
+++ b/mod/developers/views/default/js/developers/developers.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Elgg developers tool JavaScript
+ */
+?>
+
+elgg.provide('elgg.dev');
+
+elgg.dev.init = function() {
+	$('.developers-form-inspect').live('submit', elgg.dev.inspectSubmit);
+}
+
+/**
+ * Submit the inspect form through Ajax
+ *
+ * Requires the jQuery Form Plugin.
+ *
+ * @param {Object} event
+ */
+elgg.dev.inspectSubmit = function(event) {
+
+	$("#developers-inspect-results").hide();
+	$("#developers-ajax-loader").show();
+	
+	$(this).ajaxSubmit({
+		success  : function(response) {
+			if (response) {
+				$("#developers-inspect-results").html(response.output);
+				$("#developers-inspect-results").jstree({
+					"plugins" : [ "themes", "html_data" ],
+					"themes" : {"icons" : false}
+				}).bind("loaded.jstree", function() {
+					$("#developers-inspect-results").fadeIn();
+					$("#developers-ajax-loader").hide();
+				});
+			}
+		}
+	});
+
+	event.preventDefault();
+}
+
+elgg.register_hook_handler('init', 'system', elgg.dev.init);
\ No newline at end of file
diff --git a/mod/embed/images/close_button.gif b/mod/embed/images/close_button.gif
deleted file mode 100644
index 822ea8527..000000000
--- a/mod/embed/images/close_button.gif
+++ /dev/null
diff --git a/mod/embed/js/embed.js b/mod/embed/js/embed.js
deleted file mode 100644
index c29083af7..000000000
--- a/mod/embed/js/embed.js
+++ /dev/null
@@ -1,10 +0,0 @@
-$(function() {
-
-	// change for dropdown
-	$('#embed_upload').live('change', function() {
-		var upload_section = $(this).val();
-		var url = elgg.get_site_url() + 'embed/embed?active_section=upload&active_upload_section=' + upload_section;
-		$('#facebox .body .content').load(url);
-	});
-
-});
\ No newline at end of file
diff --git a/mod/embed/start.php b/mod/embed/start.php
index f6f49a53f..bdd832b4e 100644
--- a/mod/embed/start.php
+++ b/mod/embed/start.php
@@ -13,33 +13,42 @@ elgg_register_event_handler('init', 'system', 'embed_init');
  */
 function embed_init() {
 	elgg_extend_view('css/elgg', 'embed/css');
-	elgg_extend_view('js/elgg', 'embed/js');
-	elgg_extend_view('js/elgg', 'embed/lightbox_init');
 	
 	elgg_register_plugin_hook_handler('register', 'menu:longtext', 'embed_longtext_menu');
 
 	// Page handler for the modal media embed
 	elgg_register_page_handler('embed', 'embed_page_handler');
 	
-	elgg_register_js('elgg.embed', 'mod/embed/js/embed.js', 'footer');
+	elgg_register_js('elgg.embed', 'js/embed/embed.js', 'footer');
 }
 
+/**
+ * Add the embed menu item to the long text menu
+ *
+ * @param string $hook
+ * @param string $type
+ * @param array $items
+ * @param array $vars
+ * @return array
+ */
 function embed_longtext_menu($hook, $type, $items, $vars) {
-	// yeah this is naughty.  embed and ecml might want to merge.
-	if (elgg_is_active_plugin('ecml')) {
-		$active_section = 'active_section=web_services&';
-	} else {
-		$active_section = '';
+
+	if (elgg_get_context() == 'embed') {
+		return $items;
 	}
 	
 	$items[] = ElggMenuItem::factory(array(
 		'name' => 'embed',
-		'href' => "embed?{$active_section}internal_id={$vars['id']}",
+		'href' => "embed",
 		'text' => elgg_echo('media:insert'),
-		'rel' => 'facebox',
-		'link_class' => 'elgg-longtext-control',
-		'priority' => 1,
+		'rel' => 'lightbox',
+		'link_class' => "elgg-longtext-control elgg-lightbox embed-control embed-control-{$vars['id']}",
+		'priority' => 10,
 	));
+
+	elgg_load_js('lightbox');
+	elgg_load_css('lightbox');
+	elgg_load_js('elgg.embed');
 	
 	return $items;
 }
@@ -72,8 +81,10 @@ function embed_page_handler($page) {
 			
 			elgg_sort_3d_array_by_value($sections, 'name');
 			elgg_sort_3d_array_by_value($upload_sections, 'name');
-			$active_section = get_input('active_section', NULL);
-			$internal_id = get_input('internal_id', NULL);
+			$active_section = get_input('active_section', '');
+			$active_section = preg_replace('[\W]', '', $active_section);
+			$internal_id = get_input('internal_id', '');
+			$internal_id = preg_replace('[\W]', '', $internal_id);
 
 			echo elgg_view('embed/embed', array(
 				'sections' => $sections,
diff --git a/mod/embed/views/default/embed/addcontentjs.php b/mod/embed/views/default/embed/addcontentjs.php
index 18d2927fd..ffed211f5 100644
--- a/mod/embed/views/default/embed/addcontentjs.php
+++ b/mod/embed/views/default/embed/addcontentjs.php
@@ -3,4 +3,5 @@
  * Blank for compatibility.
  * @deprecated 1.8
  */
-?>
\ No newline at end of file
+
+elgg_deprecated_notice("The view 'embed/addcontentjs' has been deprecated.", 1.8);
diff --git a/mod/embed/views/default/embed/css.php b/mod/embed/views/default/embed/css.php
index 44491846b..150dc8733 100644
--- a/mod/embed/views/default/embed/css.php
+++ b/mod/embed/views/default/embed/css.php
@@ -5,6 +5,71 @@
  * @package embed
  */
 ?>
+.embed-wrapper {
+	width: 730px;
+	min-height: 400px;
+	margin: 5px;
+}
+.embed-wrapper h2 {
+	color: #333333;
+	margin-bottom: 10px;
+}
+.embed-wrapper .elgg-item {
+	cursor: pointer;
+}
+
+/* ***************************************
+	EMBED TABBED PAGE NAVIGATION
+*************************************** */
+.embed-wrapper .elgg-tabs a:hover {
+	color: #666;
+}
+
+.embed-wrapper p {
+	color: #333;
+}
+.embed-wrapper .elgg-image-block:hover {
+	background-color: #eee;
+}
+<?php
+return true;
+?>
+/***************
+ Form
+******************/
+/* input field classes */
+.embed-wrapper .elgg-input-text,
+.embed-wrapper .elgg-input-tags {
+	font: 120% Arial, Helvetica, sans-serif;
+	padding: 5px;
+	border: 1px solid #ccc;
+	color:#666;
+	background-color: white;
+
+	-webkit-border-radius: 5px;
+	-moz-border-radius: 5px;
+	border-radius: 5px;
+
+	-webkit-box-shadow: none;
+	-moz-box-shadow: none;
+	box-shadow: none;
+}
+.embed-wrapper .elgg-input-text:focus,
+.embed-wrapper .elgg-input-tags:focus {
+	border: solid 1px #4690d6;
+	background: #e4ecf5;
+	color:#333;
+}
+.embed-wrapper .elgg-input-file {
+	background-color: white;
+}
+
+.embed-wrapper label {
+	color:#333;
+}
+
+
+
 
 #facebox {
 	position: absolute;
diff --git a/mod/embed/views/default/embed/embed.php b/mod/embed/views/default/embed/embed.php
index eeeb1d244..2d8de1ca4 100644
--- a/mod/embed/views/default/embed/embed.php
+++ b/mod/embed/views/default/embed/embed.php
@@ -10,48 +10,18 @@
  */
 
 $sections = elgg_extract('sections', $vars, array());
-$active_section = elgg_extract('active_section', $vars, array_shift(array_keys($sections)));
+$active_section = elgg_extract('active_section', $vars, array_shift(array_keys($sections)), false);
 $upload_sections = elgg_extract('upload_sections', $vars, array());
 $internal_id = elgg_extract('internal_id', $vars);
 
 if (!$sections) {
 	$content = elgg_echo('embed:no_sections');
 } else {
-	$offset = max(0, get_input('offset', 0));
-	$limit = get_input('limit', 10);
-
 	$content = elgg_view_title(elgg_echo('embed:media'));
-	//$content .= elgg_echo('embed:instructions');
-
-	// prepare tabbed menu
-	$tabs = array();
-	foreach ($sections as $section_id => $section_info) {
-		$tab = array(
-			'title' => $section_info['name'],
-			'url' => '#',
-			'url_class' => 'embed_section',
-			'url_id' => $section_id,
-		);
+	$content .= elgg_view('embed/tabs', $vars);
 
-		if ($section_id == $active_section) {
-			$tab['selected'] = TRUE;
-		}
-		$tabs[] = $tab;
-	}
-
-	// make sure upload is always the last tab
-	if ($upload_sections) {
-		$tabs[] = array(
-			'title' => elgg_echo('embed:upload'),
-			'url' => '#',
-			'url_class' => 'embed_section',
-			'url_id' => 'upload',
-			'selected' => ($active_section == 'upload')
-		);
-	}
-
-	$tabs_html = elgg_view('navigation/tabs', array('tabs' => $tabs));
-	$content .= $tabs_html;
+	$offset = (int)max(0, get_input('offset', 0));
+	$limit = (int)get_input('limit', 5);
 
 	// build the items and layout.
 	if ($active_section == 'upload' || array_key_exists($active_section, $sections)) {
@@ -59,8 +29,6 @@ if (!$sections) {
 		$layout = isset($section_info['layout']) ? $section_info['layout'] : 'list';
 
 		$params =  array(
-			//'type'	=> $type,
-			//'subtype'	=> $subtype,
 			'offset' => $offset,
 			'limit' => $limit,
 			'section' => $active_section,
@@ -73,10 +41,13 @@ if (!$sections) {
 		if ($section_content = elgg_view("embed/$active_section/content", $params)) {
 			// handles its own pagination
 			$content .= $section_content;
-		} elseif ($embed_info = elgg_trigger_plugin_hook('embed_get_items', $active_section, $params, array('items' => array(), 'count' => 0))) {
-			// check if we have an override for this section type.
-			$view = "embed/$active_section/item/$layout";
+		} else {
+			// see if anyone has any items to display for the active section
+			$result = array('items' => array(), 'count' => 0);
+			$embed_info = elgg_trigger_plugin_hook('embed_get_items', $active_section, $params, $result);
 
+			// do we use default view or has someone defined "embed/$active_section/item/$layout"
+			$view = "embed/$active_section/item/$layout";
 			if (!elgg_view_exists($view)) {
 				$view = "embed/item/$layout";
 			}
@@ -84,80 +55,32 @@ if (!$sections) {
 			if (!isset($embed_info['items']) || !is_array($embed_info['items']) || !count($embed_info['items'])) {
 				$content .= elgg_echo('embed:no_section_content');
 			} else {
-				// pull out some common tests
-				// embed requires ECML, but until we have plugin deps working
-				// we need to explicitly check and use a fallback.
-				if ($ecml_enabled = elgg_is_active_plugin('ecml')){
-					$ecml_valid_keyword = ecml_is_valid_keyword($active_section);
-				} else {
-					$ecml_valid_keyword = FALSE;
-				}
-				
-				$items_content = '<ul class="elgg-list">';
-				foreach ($embed_info['items'] as $item) {
-					$item_params = array(
-						'section' => $active_section,
-						'item' => $item,
-						'ecml_enabled' => $ecml_enabled,
-						'ecml_keyword' => ($ecml_valid_keyword) ? $active_section : 'entity',
-						'icon_size' => elgg_extract('icon_size', $section_info, 'tiny'),
-					);
-	
-					$items_content .= '<li class="elgg-list-item">' . elgg_view($view, $item_params) . '</li>';
-				}
-				$items_content .= '</ul>';
-				
-				$params['content'] = $items_content;
-				$params['count'] = $embed_info['count'];
-	
-				$content .= elgg_view('navigation/pagination', $params);
-				$content .= elgg_view("embed/layouts/$layout", $params);
+
+				elgg_push_context('widgets');
+				$content .= elgg_view_entity_list($embed_info['items'], array(
+					'full_view' => false,
+					'count' => $embed_info['count'],
+					'pagination' => true,
+					'position' => 'before',
+					'offset' => $offset,
+					'limit' => $limit,
+				));
+				elgg_pop_context();
+
+				$js = elgg_view('js/embed/inline', array(
+					'items' => $embed_info['items'],
+				));
 			}
-		} else {
-			$content .= elgg_echo('embed:no_section_content');
 		}
 	} else {
 		$content .= elgg_echo('embed:invalid_section');
 	}
 }
 
-echo $content;
-?>
-
-<?php //@todo: JS 1.8: ugly ?>
-<script type="text/javascript">
-$(function() {
-	var internal_id = '<?php echo addslashes($internal_id); ?>';
-
-	// Remove any existing "live" handlers
-	$('.embed_data').die('click');
-	$('.embed_section').die('click');
-	$('#facebox .elgg-pagination a').die('click');
-	
-	// insert embed codes
-	$('.embed_data').live('click', function() {
-		var embed_code = $(this).data('embed_code');
-		elggEmbedInsertContent(embed_code, internal_id);
-		
-		return false;
-	});
-
-	// tabs
-	$('.embed_section').live('click', function() {
-		var section = $(this).attr('id');
-		var url = elgg.config.wwwroot + 'embed/embed?active_section=' + section + '&internal_id=' + internal_id;
-		$('#facebox .body .content').load(url);
+echo '<div class="embed-wrapper">' . $content . '</div>';
 
-		return false;
-	});
-
-	// pagination
-	function elggPaginationClick() {
-		$('#facebox .body .content').load($(this).attr('href'));
-		return false;
-	}
-
-	$('#facebox .elgg-pagination a').live('click', elggPaginationClick);
-});
-
-</script>
+if (isset($js)) {
+	echo '<script type="text/javascript">';
+	echo $js;
+	echo '</script>';
+}
diff --git a/mod/embed/views/default/embed/js.php b/mod/embed/views/default/embed/js.php
deleted file mode 100644
index a0a2e8ff5..000000000
--- a/mod/embed/views/default/embed/js.php
+++ /dev/null
@@ -1,428 +0,0 @@
-<?php
-/**
- * JS interface for inserting content into the active editor.
- * 
- * @todo: 1.8 JS: Ugh
- */
-
-?>
-$(function() { 
-	$('a[rel*=facebox]').facebox();
-
-	// Only apply the .live binding after facebox has been displayed
-	$(document).bind('afterReveal.facebox', function() {
-	
-		// fire off the ajax upload
-		$('#file_embed_upload').live('submit', function() {
-			var options = {
-				success: function(data) {
-					var info = jQuery.parseJSON(data);
-
-					if (info.status == 'success') {
-						$('.popup .content').load(elgg.get_site_url() + 'embed/embed?active_section=file');
-					} else {
-						$('.popup .content').find('form').prepend('<p>' + info.message + '</p>');
-					}
-				}
-			};
-			$(this).ajaxSubmit(options);
-			return false;
-		});
-	});
-});
-function elggEmbedInsertContent(content, textAreaId) {
-	content = ' ' + content + ' ';
-	
-	// default input.
-	// if this doesn't match anything it won't add anything.
-	$('#' + textAreaId).val($('#' + textAreaId).val() + ' ' + content);
-	
-	<?php
-		// This view includes the guts of the function to do the inserting.
-		// Anything that overrides input/longtext with its own editor
-		// needs to supply its own function here that inserts
-		// content into textAreaId.
-		// See TinyMCE as an example.
-		
-		// for compatibility
-		// the old on that was overriden.
-		echo elgg_view('embed/addcontentjs');
-		
-		// the one you should extend.
-		//@todo This should fire a plugin hook or event, not require extending the view! >_<
-		echo elgg_view('embed/custom_insert_js');
-	?>
-	
-	
-	$.facebox.close();
-}
-
-/*
- * Facebox (for jQuery)
- * version: 1.2 (05/05/2008)
- * @requires jQuery v1.2 or later
- *
- * Examples at http://famspam.com/facebox/
- *
- * Licensed under the MIT:
- *   http://www.opensource.org/licenses/mit-license.php
- *
- * Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
- *
- * Usage:
- *
- *  jQuery(document).ready(function() {
- *    jQuery('a[rel*=facebox]').facebox()
- *  })
- *
- *  <a href="#terms" rel="facebox">Terms</a>
- *    Loads the #terms div in the box
- *
- *  <a href="terms.html" rel="facebox">Terms</a>
- *    Loads the terms.html page in the box
- *
- *  <a href="terms.png" rel="facebox">Terms</a>
- *    Loads the terms.png image in the box
- *
- *
- *  You can also use it programmatically:
- *
- *    jQuery.facebox('some html')
- *
- *  The above will open a facebox with "some html" as the content.
- *
- *    jQuery.facebox(function($) {
- *      $.get('blah.html', function(data) { $.facebox(data) })
- *    })
- *
- *  The above will show a loading screen before the passed function is called,
- *  allowing for a better ajaxy experience.
- *
- *  The facebox function can also display an ajax page or image:
- *
- *    jQuery.facebox({ ajax: 'remote.html' })
- *    jQuery.facebox({ image: 'dude.jpg' })
- *
- *  Want to close the facebox?  Trigger the 'close.facebox' document event:
- *
- *    jQuery(document).trigger('close.facebox')
- *
- *  Facebox also has a bunch of other hooks:
- *
- *    loading.facebox
- *    beforeReveal.facebox
- *    reveal.facebox (aliased as 'afterReveal.facebox')
- *    init.facebox
- *
- *  Simply bind a function to any of these hooks:
- *
- *   $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
- *
- */
-(function($) {
-$.facebox = function(data, klass) {
-	$.facebox.loading()
-
-	if (data.ajax) fillFaceboxFromAjax(data.ajax)
-	else if (data.image) fillFaceboxFromImage(data.image)
-	else if (data.div) fillFaceboxFromHref(data.div)
-	else if ($.isFunction(data)) data.call($)
-	else $.facebox.reveal(data, klass)
-}
-
-/*
-   * Public, $.facebox methods
-   */
-
-$.extend($.facebox, {
-	settings: {
-	opacity      : 0.7,
-	overlay      : true,
-	loadingImage : '<?php echo elgg_get_site_url(); ?>_graphics/ajax_loader_bw.gif',
-	closeImage   : '<?php echo elgg_get_site_url(); ?>_graphics/spacer.gif',
-	imageTypes   : [ 'png', 'jpg', 'jpeg', 'gif' ],
-	faceboxHtml  : '\
-	<div id="facebox" class="hidden"> \
-	<div class="popup"> \
-		<div class="body"> \
-			<div class="footer"> \
-				<a href="#" class="close"> \
-					<img src="<?php echo elgg_get_site_url(); ?>_graphics/spacer.gif" title="close" class="close_image" width="22" height="22" border="0" /> \
-				</a> \
-				</div> \
-				<div class="content"> \
-				</div> \
-		</div> \
-	</div> \
-	</div>'
-	},
-
-	loading: function() {
-	init()
-	if ($('#facebox .loading').length == 1) return true
-	showOverlay()
-
-	$('#facebox .content').empty()
-	$('#facebox .body').children().hide().end().
-		append('<div class="loading"><br /><br /><img src="'+$.facebox.settings.loadingImage+'"/><br /><br /></div>')
-
-	$('#facebox').css({
-		top:	getPageScroll()[1] + (getPageHeight() / 10),
-		// Curverider addition (pagewidth/2 - modalwidth/2)
-		left: ((getPageWidth() / 2) - ($('#facebox').width() / 2))
-	}).show()
-
-	$(document).bind('keydown.facebox', function(e) {
-		if (e.keyCode == 27) $.facebox.close()
-		return true
-	})
-	$(document).trigger('loading.facebox')
-	},
-
-	reveal: function(data, klass) {
-	$(document).trigger('beforeReveal.facebox')
-	if (klass) $('#facebox .content').addClass(klass)
-	$('#facebox .content').append(data)
-
-	setTimeout(function() {
-		$('#facebox .loading').remove();
-		$('#facebox .body').children().fadeIn('slow');
-		$('#facebox').css('left', $(window).width() / 2 - ($('#facebox').width() / 2));
-		$(document).trigger('reveal.facebox').trigger('afterReveal.facebox');
-		}, 100);
-
-	//$('#facebox .loading').remove()
-	//$('#facebox .body').children().fadeIn('slow')
-	//$('#facebox').css('left', $(window).width() / 2 - ($('#facebox').width() / 2))
-	//$(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
-
-	},
-
-	close: function() {
-	$(document).trigger('close.facebox')
-	return false
-	}
-})
-
-/*
-   * Public, $.fn methods
-   */
-
-// Curverider addition
-/*
-	$.fn.wait = function(time, type) {
-		time = time || 3000;
-		type = type || "fx";
-		return this.queue(type, function() {
-			var self = this;
-			setTimeout(function() {
-				//$(self).queue();
-				$('#facebox .loading').remove();
-			}, time);
-		});
-	};
-*/
-
-$.fn.facebox = function(settings) {
-	init(settings)
-
-	function clickHandler() {
-	$.facebox.loading(true)
-
-	// support for rel="facebox.inline_popup" syntax, to add a class
-	// also supports deprecated "facebox[.inline_popup]" syntax
-	var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
-	if (klass) klass = klass[1]
-
-	fillFaceboxFromHref(this.href, klass)
-	return false
-	}
-
-	return this.click(clickHandler)
-}
-
-/*
-   * Private methods
-   */
-
-// called one time to setup facebox on this page
-function init(settings) {
-	if ($.facebox.settings.inited) return true
-	else $.facebox.settings.inited = true
-
-	$(document).trigger('init.facebox')
-	/* makeCompatible() */
-
-	var imageTypes = $.facebox.settings.imageTypes.join('|')
-	$.facebox.settings.imageTypesRegexp = new RegExp('\.' + imageTypes + '$', 'i')
-
-	if (settings) $.extend($.facebox.settings, settings)
-	$('body').append($.facebox.settings.faceboxHtml)
-
-	var preload = [ new Image(), new Image() ]
-	preload[0].src = $.facebox.settings.closeImage
-	preload[1].src = $.facebox.settings.loadingImage
-	preload.push(new Image())
-
-/*
-	$('#facebox').find('.b:first, .bl, .br, .tl, .tr').each(function() {
-	preload.push(new Image())
-	preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
-	})
-*/
-
-	$('#facebox .close').click($.facebox.close)
-	$('#facebox .close_image').attr('src', $.facebox.settings.closeImage)
-}
-
-// getPageScroll() by quirksmode.com
-function getPageScroll() {
-	var xScroll, yScroll;
-	if (self.pageYOffset) {
-	yScroll = self.pageYOffset;
-	xScroll = self.pageXOffset;
-	} else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
-	yScroll = document.documentElement.scrollTop;
-	xScroll = document.documentElement.scrollLeft;
-	} else if (document.body) {// all other Explorers
-	yScroll = document.body.scrollTop;
-	xScroll = document.body.scrollLeft;
-	}
-	return new Array(xScroll,yScroll)
-}
-
-	// Adapted from getPageSize() by quirksmode.com
-	function getPageHeight() {
-	var windowHeight
-	if (self.innerHeight) {	// all except Explorer
-	windowHeight = self.innerHeight;
-	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
-	windowHeight = document.documentElement.clientHeight;
-	} else if (document.body) { // other Explorers
-	windowHeight = document.body.clientHeight;
-	}
-	return windowHeight
-	}
-
-	// Curverider addition
-	function getPageWidth() {
-	var windowWidth;
-	if( typeof( window.innerWidth ) == 'number' ) {
-		windowWidth = window.innerWidth; //Non-IE
-	} else if( document.documentElement && ( document.documentElement.clientWidth ) ) {
-		windowWidth = document.documentElement.clientWidth; //IE 6+ in 'standards compliant mode'
-	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
-		windowWidth = document.body.clientWidth; //IE 4 compatible
-	}
-	return windowWidth
-	}
-
-
-
-// Backwards compatibility
-/*
-function makeCompatible() {
-	var $s = $.facebox.settings
-
-	$s.loadingImage = $s.loading_image || $s.loadingImage
-	$s.closeImage = $s.close_image || $s.closeImage
-	$s.imageTypes = $s.image_types || $s.imageTypes
-	$s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
-}
-*/
-
-// Figures out what you want to display and displays it
-// formats are:
-//     div: #id
-//   image: blah.extension
-//    ajax: anything else
-function fillFaceboxFromHref(href, klass) {
-	// div
-	if (href.match(/#/)) {
-	var url    = window.location.href.split('#')[0]
-	var target = href.replace(url,'')
-	$.facebox.reveal($(target).clone().show(), klass)
-
-	// image
-	} else if (href.match($.facebox.settings.imageTypesRegexp)) {
-	fillFaceboxFromImage(href, klass)
-	// ajax
-	} else {
-	fillFaceboxFromAjax(href, klass)
-	}
-}
-
-function fillFaceboxFromImage(href, klass) {
-	var image = new Image()
-	image.onload = function() {
-	$.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
-	}
-	image.src = href
-}
-
-function fillFaceboxFromAjax(href, klass) {
-	$.get(href, function(data) { $.facebox.reveal(data, klass) })
-}
-
-function skipOverlay() {
-	return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null
-}
-
-function showOverlay() {
-	if (skipOverlay()) return
-
-	if ($('facebox_overlay').length == 0)
-	$("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')
-
-	$('#facebox_overlay').hide().addClass("facebox_overlayBG")
-	.css('opacity', $.facebox.settings.opacity)
-	/* .click(function() { $(document).trigger('close.facebox') }) */
-	.fadeIn(400)
-	return false
-}
-
-function hideOverlay() {
-	if (skipOverlay()) return
-
-	$('#facebox_overlay').fadeOut(400, function(){
-	$("#facebox_overlay").removeClass("facebox_overlayBG")
-	$("#facebox_overlay").addClass("facebox_hide")
-	$("#facebox_overlay").remove()
-	})
-
-	return false
-}
-
-/*
-   * Bindings
-   */
-
-$(document).bind('close.facebox', function() {
-	$(document).unbind('keydown.facebox')
-	$('#facebox').fadeOut(function() {
-	$('#facebox .content').removeClass().addClass('content')
-	hideOverlay()
-	$('#facebox .loading').remove()
-	})
-})
-
-
-
-
-	// Curverider addition
-	$(window).resize(function(){
-	//alert("resized");
-
-	$('#facebox').css({
-		top:	getPageScroll()[1] + (getPageHeight() / 10),
-		left: ((getPageWidth() / 2) - 365)
-	})
-
-
-	});
-
-
-
-
-
-})(jQuery);
diff --git a/mod/embed/views/default/embed/tabs.php b/mod/embed/views/default/embed/tabs.php
new file mode 100644
index 000000000..3f377fee5
--- /dev/null
+++ b/mod/embed/views/default/embed/tabs.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Embed tabs
+ *
+ * @uses $vars['sections']
+ * @uses $vars['upload_sections']
+ * @uses $vars['actibe_section']
+ */
+
+$sections = elgg_extract('sections', $vars, array());
+$active_section = elgg_extract('active_section', $vars, array_shift(array_keys($sections)));
+$upload_sections = elgg_extract('upload_sections', $vars, array());
+
+$tabs = array();
+foreach ($sections as $section_id => $section_info) {
+	$tab = array(
+		'title' => $section_info['name'],
+		'url' => '#',
+		'url_class' => 'embed-section',
+		'url_id' => $section_id,
+	);
+
+	if ($section_id == $active_section) {
+		$tab['selected'] = TRUE;
+	}
+	$tabs[] = $tab;
+}
+
+// make sure upload is always the last tab
+if ($upload_sections) {
+	$tabs[] = array(
+		'title' => elgg_echo('embed:upload'),
+		'url' => '#',
+		'url_class' => 'embed-section',
+		'url_id' => 'upload',
+		'selected' => ($active_section == 'upload')
+	);
+}
+
+echo elgg_view('navigation/tabs', array('tabs' => $tabs));
diff --git a/mod/embed/views/default/embed/upload/content.php b/mod/embed/views/default/embed/upload/content.php
index b7bcc76a0..8bedf5ad1 100644
--- a/mod/embed/views/default/embed/upload/content.php
+++ b/mod/embed/views/default/embed/upload/content.php
@@ -4,6 +4,7 @@
  */
 $upload_sections = elgg_extract('upload_sections', $vars, array());
 $active_section = get_input('active_upload_section', array_shift(array_keys($upload_sections)));
+$active_section = preg_replace('[\W]', '', $active_section);
 
 $options = array();
 
@@ -19,16 +20,21 @@ if ($upload_sections) {
 		'value' => $active_section
 	));
 
-	echo "<div class='embed_modal_upload'>";
-	echo "<p>" . elgg_echo('embed:upload_type') . "$input</p>";
-
+	// hack this in for now as we clean up this mess
+	$form_vars = array(
+		'enctype' => 'multipart/form-data',
+		'class' => 'elgg-form',
+	);
+	$upload_content = elgg_view_form('file/upload', $form_vars);
+/*
 	if (!$upload_content = elgg_view($upload_sections[$active_section]['view'])) {
 		$upload_content = elgg_echo('embed:no_upload_content');
 	}
-
-	echo $upload_content . "</div>";
-
-	elgg_load_js('elgg.embed');
+*/
+	echo "<div class='mbm'>" . elgg_echo('embed:upload_type') . "$input</div>";
+	echo "<div class='embed-upload'>";
+	echo $upload_content;
+	echo "</div>";
 
 } else {
 	echo elgg_echo('embed:no_upload_sections');
diff --git a/mod/embed/views/default/js/embed/embed.php b/mod/embed/views/default/js/embed/embed.php
new file mode 100644
index 000000000..ea92ba1fd
--- /dev/null
+++ b/mod/embed/views/default/js/embed/embed.php
@@ -0,0 +1,108 @@
+elgg.provide('elgg.embed');
+
+elgg.embed.init = function() {
+
+	// inserts the embed content into the textarea
+	$(".embed-wrapper .elgg-item").live('click', elgg.embed.insert);
+
+	// caches the current textarea id
+	$(".embed-control").live('click', function() {
+		var classes = $(this).attr('class');
+		var embedClass = classes.split(/[, ]+/).pop();
+		var textAreaId = embedClass.substr(embedClass.indexOf('embed-control-') + "embed-control-".length);
+		elgg.embed.textAreaId = textAreaId;
+	});
+
+	// special pagination helper for lightbox
+	$('.embed-wrapper .elgg-pagination a').live('click', elgg.embed.pagination);
+
+	$('.embed-section').live('click', elgg.embed.loadTab);
+
+	$('.embed-upload .elgg-form').live('submit', elgg.embed.submit);
+}
+
+/**
+ * Inserts data attached to an embed list item in textarea
+ *
+ * @todo generalize lightbox closing and wysiwyg refreshing
+ *
+ * @param {Object} event
+ * @return void
+ */
+elgg.embed.insert = function(event) {
+
+	var textAreaId = elgg.embed.textAreaId;
+
+	var content = $(this).data('embed_code');
+	$('#' + textAreaId).val($('#' + textAreaId).val() + ' ' + content + ' ');
+
+	<?php echo elgg_view('embed/custom_insert_js'); ?>
+
+	$.fancybox.close();
+
+	event.preventDefault();
+}
+
+/**
+ * Submit an upload form through Ajax
+ *
+ * Requires the jQuery Form Plugin. Because files cannot be uploaded with
+ * XMLHttpRequest, the plugin uses an invisible iframe. This results in the
+ * the X-Requested-With header not being set. To work around this, we are
+ * sending the header as a POST variable and Elgg's code checks for it in
+ * elgg_is_xhr().
+ *
+ * @param {Object} event
+ * @return bool
+ */
+elgg.embed.submit = function(event) {
+	
+	$(this).ajaxSubmit({
+		dataType : 'json',
+		data     : { 'X-Requested-With' : 'XMLHttpRequest'},
+		success  : function(response) {
+			if (response) {
+				if (response.system_messages) {
+					elgg.register_error(response.system_messages.error);
+					elgg.system_message(response.system_messages.success);
+				}
+				if (response.status >= 0) {
+					// @todo - really this should forward to what the registered defined
+					// For example, forward to images tab if an image was uploaded
+					var url = elgg.config.wwwroot + 'embed/embed?active_section=file';
+					$('.embed-wrapper').parent().load(url);
+				}
+			}
+		}
+	});
+
+	// this was bubbling up the DOM causing a submission
+	event.preventDefault();
+	event.stopPropagation();
+}
+
+/**
+ * Loads the next chunk of content within the lightbox
+ *
+ * @param {Object} event
+ * @return void
+ */
+elgg.embed.pagination = function(event) {
+	$('.embed-wrapper').parent().load($(this).attr('href'));
+	event.preventDefault();
+}
+
+/**
+ * Loads an embed tab
+ *
+ * @param {Object} event
+ * @return void
+ */
+elgg.embed.loadTab = function(event) {
+	var section = $(this).attr('id');
+	var url = elgg.config.wwwroot + 'embed/embed?active_section=' + section;
+	$('.embed-wrapper').parent().load(url);
+	event.preventDefault();
+}
+
+elgg.register_hook_handler('init', 'system', elgg.embed.init);
diff --git a/mod/embed/views/default/js/embed/inline.php b/mod/embed/views/default/js/embed/inline.php
new file mode 100644
index 000000000..0672a68f8
--- /dev/null
+++ b/mod/embed/views/default/js/embed/inline.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Inline embed JavaScript for attaching the insert data to list items
+ *
+ * @uses $vars['items']
+ */
+
+foreach ($vars['items'] as $item) {
+
+	// different entity types have different title attribute names.
+	$title = isset($item->name) ? $item->name : $item->title;
+	// don't let it be too long
+	$title = elgg_get_excerpt($title);
+
+	$icon = "<img src=\"{$item->getIcon($icon_size)}\" />" . htmlspecialchars($title, ENT_QUOTES, 'UTF-8', false);
+
+	$embed_code = elgg_view('output/url', array(
+		'href' => $item->getURL(),
+		'title' => $title,
+		'text' => $icon,
+		'encode_text' => false,
+	));
+	$embed_code = json_encode($embed_code);
+
+	echo "$('#elgg-object-{$item->getGUID()}').data('embed_code', $embed_code);";
+}
\ No newline at end of file
diff --git a/mod/externalpages/views/default/forms/expages/edit.php b/mod/externalpages/views/default/forms/expages/edit.php
index b0060477e..ca83ea7df 100644
--- a/mod/externalpages/views/default/forms/expages/edit.php
+++ b/mod/externalpages/views/default/forms/expages/edit.php
@@ -49,9 +49,10 @@ echo <<<EOT
 	<label>$external_page_title</label>
 	$input_area
 </div>
+<div class="elgg-foot">
 $hidden_value
 $hidden_type
 $submit_input
-
+<div>
 EOT;
 
diff --git a/mod/file/actions/file/upload.php b/mod/file/actions/file/upload.php
index 5d5c28bee..88a01745d 100644
--- a/mod/file/actions/file/upload.php
+++ b/mod/file/actions/file/upload.php
@@ -13,8 +13,6 @@ $container_guid = (int) get_input('container_guid', 0);
 $guid = (int) get_input('file_guid');
 $tags = get_input("tags");
 
-$ajax = get_input('ajax', FALSE);
-
 if ($container_guid == 0) {
 	$container_guid = elgg_get_logged_in_user_guid();
 }
@@ -33,17 +31,8 @@ if ($new_file) {
 	if (empty($_FILES['upload']['name'])) {
 
 		$error = elgg_echo('file:nofile');
-
-		if ($ajax) {
-			echo json_encode(array(
-				'status' => 'error',
-				'message' => $error
-			));
-			exit;
-		} else {
-			register_error($error);
-			forward(REFERER);
-		}
+		register_error($error);
+		forward(REFERER);
 	}
 
 	$file = new FilePluginFile();
@@ -106,9 +95,10 @@ if (isset($_FILES['upload']['name']) && !empty($_FILES['upload']['name'])) {
 	$file->originalfilename = $_FILES['upload']['name'];
 	$file->simpletype = file_get_simple_type($_FILES['upload']['type']);
 
+	// Open the file to guarantee the directory exists
 	$file->open("write");
-	$file->write(get_uploaded_file('upload'));
 	$file->close();
+	move_uploaded_file($_FILES['upload']['tmp_name'], $file->getFilenameOnFilestore());
 
 	$guid = $file->save();
 
@@ -158,44 +148,22 @@ elgg_clear_sticky_form('file');
 
 
 // handle results differently for new files and file updates
-// ajax is only for new files from embed right now.
 if ($new_file) {
 	if ($guid) {
 		$message = elgg_echo("file:saved");
-		if ($ajax) {
-			echo json_encode(array(
-				'status' => 'success',
-				'message' => $message
-			));
-			exit;
-
-		} else {
-			system_message($message);
-			add_to_river('river/object/file/create', 'create', elgg_get_logged_in_user_guid(), $file->guid);
-		}
+		system_message($message);
+		add_to_river('river/object/file/create', 'create', elgg_get_logged_in_user_guid(), $file->guid);
 	} else {
 		// failed to save file object - nothing we can do about this
 		$error = elgg_echo("file:uploadfailed");
-
-		if ($ajax) {
-			echo json_encode(array(
-				'status' => 'error',
-				'message' => $error
-			));
-			exit;
-
-		} else {
-			register_error($error);
-		}
+		register_error($error);
 	}
 
-	if (!$ajax) {
-		$container = get_entity($container_guid);
-		if (elgg_instanceof($container, 'group')) {
-			forward("file/group/$container->guid/all");
-		} else {
-			forward("file/owner/$container->username");
-		}
+	$container = get_entity($container_guid);
+	if (elgg_instanceof($container, 'group')) {
+		forward("file/group/$container->guid/all");
+	} else {
+		forward("file/owner/$container->username");
 	}
 
 } else {
diff --git a/mod/file/download.php b/mod/file/download.php
index a386d490f..8e0287a1e 100644
--- a/mod/file/download.php
+++ b/mod/file/download.php
@@ -33,8 +33,7 @@ if (strpos($mime, "image/") !== false) {
 	header("Content-Disposition: attachment; filename=\"$filename\"");
 }
 
-$contents = $file->grabFile();
-$splitString = str_split($contents, 8192);
-foreach ($splitString as $chunk) {
-	echo $chunk;
-}
+ob_clean();
+flush();
+readfile($file->getFilenameOnFilestore());
+exit;
diff --git a/mod/file/languages/en.php b/mod/file/languages/en.php
index 7ced3f112..72b198d54 100644
--- a/mod/file/languages/en.php
+++ b/mod/file/languages/en.php
@@ -11,11 +11,8 @@ $english = array(
 	 * Menu items and titles
 	 */
 	'file' => "Files",
-	'files' => "My Files",
-	'file:yours' => "Your files",
-	'file:yours:friends' => "Your friends' files",
 	'file:user' => "%s's files",
-	'file:friends' => "%s's friends' files",
+	'file:friends' => "Friends' files",
 	'file:all' => "All site files",
 	'file:edit' => "Edit file",
 	'file:more' => "More files",
@@ -73,8 +70,8 @@ $english = array(
 
 	'file:display:number' => "Number of files to display",
 
-	'file:river:create' => 'uploaded the file',
-	'river:commented:object:file' => 'the file',
+	'river:create:object:file' => '%s uploaded the file %s',
+	'river:comment:object:file' => '%s commented on the file %s',
 
 	'item:object:file' => 'Files',
 
diff --git a/mod/file/pages/file/edit.php b/mod/file/pages/file/edit.php
index 66529af0b..b396c6e9b 100644
--- a/mod/file/pages/file/edit.php
+++ b/mod/file/pages/file/edit.php
@@ -35,7 +35,6 @@ $body = elgg_view_layout('content', array(
 	'content' => $content,
 	'title' => $title,
 	'filter' => '',
-	'buttons' => '',
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/file/pages/file/friends.php b/mod/file/pages/file/friends.php
index 65fc66f62..0b351efaf 100644
--- a/mod/file/pages/file/friends.php
+++ b/mod/file/pages/file/friends.php
@@ -11,8 +11,9 @@ elgg_push_breadcrumb(elgg_echo('file'), "file/all");
 elgg_push_breadcrumb($owner->name, "file/owner/$owner->username");
 elgg_push_breadcrumb(elgg_echo('friends'));
 
+elgg_register_title_button();
 
-$title = elgg_echo("file:friends", array($owner->name));
+$title = elgg_echo("file:friends");
 
 // offset is grabbed in list_user_friends_objects
 $content = list_user_friends_objects($owner->guid, 'file', 10, false);
diff --git a/mod/file/pages/file/owner.php b/mod/file/pages/file/owner.php
index 69ec30425..4e2ec89d4 100644
--- a/mod/file/pages/file/owner.php
+++ b/mod/file/pages/file/owner.php
@@ -13,24 +13,24 @@ $owner = elgg_get_page_owner_entity();
 elgg_push_breadcrumb(elgg_echo('file'), "file/all");
 elgg_push_breadcrumb($owner->name);
 
+elgg_register_title_button();
+
 $params = array();
 
 if ($owner->guid == elgg_get_logged_in_user_guid()) {
 	// user looking at own files
-	$title = elgg_echo('file:yours');
 	$params['filter_context'] = 'mine';
 } else if (elgg_instanceof($owner, 'user')) {
 	// someone else's files
-	$title = elgg_echo("file:user", array($owner->name));
-	// do not show button or select a tab when viewing someone else's posts
+	// do not show select a tab when viewing someone else's posts
 	$params['filter_context'] = 'none';
-	$params['buttons'] = '';
 } else {
 	// group files
-	$title = elgg_echo("file:user", array($owner->name));
 	$params['filter'] = '';
 }
 
+$title = elgg_echo("file:user", array($owner->name));
+
 // List files
 $content = elgg_list_entities(array(
 	'types' => 'object',
diff --git a/mod/file/pages/file/search.php b/mod/file/pages/file/search.php
index 77c92f444..3e85d45db 100644
--- a/mod/file/pages/file/search.php
+++ b/mod/file/pages/file/search.php
@@ -15,10 +15,10 @@ group_gatekeeper();
 
 // Get input
 $md_type = 'simpletype';
-$tag = get_input('tag');
+// avoid reflected XSS attacks by only allowing alnum characters
+$file_type = preg_replace('[\W]', '', get_input('tag'));
 $listtype = get_input('listtype');
-$friends = get_input('friends', false);
-
+$friends = (bool)get_input('friends', false);
 
 // breadcrumbs
 elgg_push_breadcrumb(elgg_echo('file'), "file/all");
@@ -32,8 +32,8 @@ if ($owner) {
 if ($friends && $owner) {
 	elgg_push_breadcrumb(elgg_echo('friends'), "file/friends/$owner->username");
 }
-if ($tag) {
-	elgg_push_breadcrumb(elgg_echo("file:type:$tag"));
+if ($file_type) {
+	elgg_push_breadcrumb(elgg_echo("file:type:$file_type"));
 } else {
 	elgg_push_breadcrumb(elgg_echo('all'));
 }
@@ -41,10 +41,10 @@ if ($tag) {
 // title
 if (!$owner) {
 	// world files
-	$title = elgg_echo('all') . ' ' . elgg_echo("file:type:$tag");
+	$title = elgg_echo('all') . ' ' . elgg_echo("file:type:$file_type");
 } else {
 	$friend_string = $friends ? elgg_echo('file:title:friends') : '';
-	$type_string = elgg_echo("file:type:$tag");
+	$type_string = elgg_echo("file:type:$file_type");
 	$title = elgg_echo('file:list:title', array($owner->name, $friend_string, $type_string));
 }
 
@@ -76,9 +76,9 @@ $params = array(
 	'full_view' => false,
 );
 
-if ($tag) {
+if ($file_type) {
 	$params['metadata_name'] = $md_type;
-	$params['metadata_value'] = $tag;
+	$params['metadata_value'] = $file_type;
 	$content = elgg_list_entities_from_metadata($params);
 } else {
 	$content = elgg_list_entities($params);
@@ -86,7 +86,6 @@ if ($tag) {
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => '',
 	'content' => $content,
 	'title' => $title,
 	'sidebar' => $sidebar,
diff --git a/mod/file/pages/file/upload.php b/mod/file/pages/file/upload.php
index d97cc038d..3aa25b6db 100644
--- a/mod/file/pages/file/upload.php
+++ b/mod/file/pages/file/upload.php
@@ -32,7 +32,6 @@ $body = elgg_view_layout('content', array(
 	'content' => $content,
 	'title' => $title,
 	'filter' => '',
-	'buttons' => '',
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/file/pages/file/view.php b/mod/file/pages/file/view.php
index daa2a400e..50c55a74f 100644
--- a/mod/file/pages/file/view.php
+++ b/mod/file/pages/file/view.php
@@ -22,14 +22,20 @@ $title = $file->title;
 
 elgg_push_breadcrumb($title);
 
-$content = elgg_view_entity($file, true);
+$content = elgg_view_entity($file, array('full_view' => true));
 $content .= elgg_view_comments($file);
 
+elgg_register_menu_item('title', array(
+	'name' => 'download',
+	'text' => elgg_echo('file:download'),
+	'href' => "mod/file/download.php?file_guid=$file->guid",
+	'link_class' => 'elgg-button elgg-button-action',
+));
+
 $body = elgg_view_layout('content', array(
 	'content' => $content,
 	'title' => $title,
 	'filter' => '',
-	'header' => '',
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/file/pages/file/world.php b/mod/file/pages/file/world.php
index bfe965084..e438ca2f0 100644
--- a/mod/file/pages/file/world.php
+++ b/mod/file/pages/file/world.php
@@ -7,6 +7,8 @@
 
 elgg_push_breadcrumb(elgg_echo('file'));
 
+elgg_register_title_button();
+
 $limit = get_input("limit", 10);
 
 $title = elgg_echo('file:all');
diff --git a/mod/file/views/default/file/embed_upload.php b/mod/file/views/default/file/embed_upload.php
deleted file mode 100644
index e5076b052..000000000
--- a/mod/file/views/default/file/embed_upload.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-/**
- * Files upload form for embed
- */
-
-echo elgg_view_form('file/upload', array('id' => 'file_embed_upload'), array('ajax' => TRUE));
-
-
diff --git a/mod/file/views/default/file/group_module.php b/mod/file/views/default/file/group_module.php
index 830b1096c..c37b13927 100644
--- a/mod/file/views/default/file/group_module.php
+++ b/mod/file/views/default/file/group_module.php
@@ -14,10 +14,6 @@ $all_link = elgg_view('output/url', array(
 	'text' => elgg_echo('link:view:all'),
 ));
 
-$header = "<span class=\"groups-widget-viewall\">$all_link</span>";
-$header .= '<h3>' . elgg_echo('file:group') . '</h3>';
-
-
 elgg_push_context('widgets');
 $options = array(
 	'type' => 'object',
@@ -34,12 +30,14 @@ if (!$content) {
 	$content = '<p>' . elgg_echo('file:none') . '</p>';
 }
 
-if ($group->canWriteToContainer()) {
-	$new_link = elgg_view('output/url', array(
-		'href' => "file/add/$group->guid",
-		'text' => elgg_echo('file:add'),
-	));
-	$content .= "<span class='elgg-widget-more'>$new_link</span>";
-}
+$new_link = elgg_view('output/url', array(
+	'href' => "file/add/$group->guid",
+	'text' => elgg_echo('file:add'),
+));
 
-echo elgg_view_module('info', '', $content, array('header' => $header));
+echo elgg_view('groups/profile/module', array(
+	'title' => elgg_echo('file:group'),
+	'content' => $content,
+	'all_link' => $all_link,
+	'add_link' => $new_link,
+));
diff --git a/mod/file/views/default/file/typecloud.php b/mod/file/views/default/file/typecloud.php
index ce4d6c127..4253bf674 100644
--- a/mod/file/views/default/file/typecloud.php
+++ b/mod/file/views/default/file/typecloud.php
@@ -15,7 +15,7 @@ function file_type_cloud_get_url($type, $friends) {
 	} 
 
 	if ($type->tag == "image") {
-		$url .= "&listtype=gallery";
+		$url .= "&list_type=gallery";
 	}
 
 	if (elgg_get_page_owner_guid()) {
diff --git a/mod/file/views/default/forms/file/upload.php b/mod/file/views/default/forms/file/upload.php
index 001e66674..f637a419e 100644
--- a/mod/file/views/default/forms/file/upload.php
+++ b/mod/file/views/default/forms/file/upload.php
@@ -11,13 +11,17 @@ $desc = elgg_extract('description', $vars, '');
 $tags = elgg_extract('tags', $vars, '');
 $access_id = elgg_extract('access_id', $vars, ACCESS_DEFAULT);
 $container_guid = elgg_extract('container_guid', $vars);
+if (!$container_guid) {
+	$container_guid = elgg_get_logged_in_user_guid();
+}
 $guid = elgg_extract('guid', $vars, null);
-$ajax = elgg_extract('ajax', $vars, FALSE);
 
 if ($guid) {
 	$file_label = elgg_echo("file:replace");
+	$submit_label = elgg_echo('save');
 } else {
 	$file_label = elgg_echo("file:file");
+	$submit_label = elgg_echo('upload');
 }
 
 ?>
@@ -49,21 +53,16 @@ if ($categories) {
 	<label><?php echo elgg_echo('access'); ?></label><br />
 	<?php echo elgg_view('input/access', array('name' => 'access_id', 'value' => $access_id)); ?>
 </div>
-<div>
+<div class="elgg-foot">
 <?php
 
 echo elgg_view('input/hidden', array('name' => 'container_guid', 'value' => $container_guid));
 
-//@todo this should not be necessary in 1.8... -- ajax actions can be auto-detected
-if ($ajax) {
-	echo elgg_view('input/hidden', array('name' => 'ajax', 'value' => 1));
-}
-
 if ($guid) {
 	echo elgg_view('input/hidden', array('name' => 'file_guid', 'value' => $guid));
 }
 
-echo elgg_view('input/submit', array('value' => elgg_echo("save")));
+echo elgg_view('input/submit', array('value' => $submit_label));
 
 ?>
 </div>
diff --git a/mod/file/views/default/object/file.php b/mod/file/views/default/object/file.php
index 93a21c8e6..95e190d35 100644
--- a/mod/file/views/default/object/file.php
+++ b/mod/file/views/default/object/file.php
@@ -67,12 +67,6 @@ if ($full && !elgg_in_context('gallery')) {
 		$extra = elgg_view("file/specialcontent/$base_type/default", $vars);
 	}
 
-	$download = elgg_view('output/url', array(
-		'href' => "mod/file/download.php?file_guid=$file->guid",
-		'text' => elgg_echo("file:download"),
-		'class' => 'elgg-button elgg-button-action',
-	));
-
 	$header = elgg_view_title($file->title);
 
 	$params = array(
@@ -82,17 +76,16 @@ if ($full && !elgg_in_context('gallery')) {
 		'subtitle' => $subtitle,
 		'tags' => $tags,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	$file_info = elgg_view_image_block($file_icon, $list_body);
 
 	echo <<<HTML
-$header
 $file_info
 <div class="file elgg-content">
 	$body
 	$extra
-	<p>$download</p>
 </div>
 HTML;
 
@@ -112,6 +105,7 @@ HTML;
 		'tags' => $tags,
 		'content' => $excerpt,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	echo elgg_view_image_block($file_icon, $list_body);
diff --git a/mod/file/views/default/river/object/file/create.php b/mod/file/views/default/river/object/file/create.php
index 620d1d18c..dad629120 100644
--- a/mod/file/views/default/river/object/file/create.php
+++ b/mod/file/views/default/river/object/file/create.php
@@ -7,29 +7,7 @@ $object = $vars['item']->getObjectEntity();
 $excerpt = strip_tags($object->description);
 $excerpt = elgg_get_excerpt($excerpt);
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->title,
-);
-$link = elgg_view('output/url', $params);
-
-$group_string = '';
-$container = $object->getContainerEntity();
-if ($container instanceof ElggGroup) {
-	$params = array(
-		'href' => $container->getURL(),
-		'text' => $container->name,
-	);
-	$group_link = elgg_view('output/url', $params);
-	$group_string = elgg_echo('river:ingroup', array($group_link));
-}
-
-echo elgg_echo('file:river:create');
-
-echo " $link $group_string";
-
-if ($excerpt) {
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+));
\ No newline at end of file
diff --git a/mod/groups/actions/discussion/reply/save.php b/mod/groups/actions/discussion/reply/save.php
index 109938dbb..a1ed036b6 100644
--- a/mod/groups/actions/discussion/reply/save.php
+++ b/mod/groups/actions/discussion/reply/save.php
@@ -9,6 +9,7 @@ gatekeeper();
 // Get input
 $entity_guid = (int) get_input('entity_guid');
 $text = get_input('group_topic_post');
+$annotation_id = (int) get_input('annotation_id');
 
 // reply cannot be empty
 if (empty($text)) {
@@ -30,16 +31,30 @@ if (!$group->canWriteToContainer($user)) {
 	forward(REFERER);
 }
 
-
-// add the reply to the forum topic
-$reply_id = $topic->annotate('group_topic_post', $text, $topic->access_id, $user->guid);
-if ($reply_id == false) {
-	system_message(elgg_echo('groupspost:failure'));
-	forward(REFERER);
+// if editing a reply, make sure it's valid
+if ($annotation_id) {
+	$annotation = elgg_get_annotation_from_id($annotation_id);
+	if (!$annotation->canEdit()) {
+		register_error(elgg_echo('groups:notowner'));
+		forward(REFERER);
+	}
+
+	$annotation->value = $text;
+	if (!$annotation->save()) {
+		system_message(elgg_echo('groups:forumpost:error'));
+		forward(REFERER);
+	}
+	system_message(elgg_echo('groups:forumpost:edited'));
+} else {
+	// add the reply to the forum topic
+	$reply_id = $topic->annotate('group_topic_post', $text, $topic->access_id, $user->guid);
+	if ($reply_id == false) {
+		system_message(elgg_echo('groupspost:failure'));
+		forward(REFERER);
+	}
+
+	add_to_river('river/annotation/group_topic_post/reply', 'reply', $user->guid, $topic->guid, "", 0, $reply_id);
+	system_message(elgg_echo('groupspost:success'));
 }
 
-add_to_river('river/annotation/group_topic_post/reply', 'reply', $user->guid, $topic->guid, "", 0, $reply_id);
-
-system_message(elgg_echo('groupspost:success'));
-
 forward(REFERER);
diff --git a/mod/groups/actions/groups/membership/remove.php b/mod/groups/actions/groups/membership/remove.php
new file mode 100644
index 000000000..650d35286
--- /dev/null
+++ b/mod/groups/actions/groups/membership/remove.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Remove a user from a group
+ *
+ * @package ElggGroups
+ */
+
+$user_guid = get_input('user_guid');
+$group_guid = get_input('group_guid');
+
+$user = get_entity($user_guid);
+$group = get_entity($group_guid);
+
+elgg_set_page_owner_guid($group->guid);
+
+if (($user instanceof ElggUser) && ($group instanceof ElggGroup) && $group->canEdit()) {
+	// Don't allow removing group owner
+	if ($group->getOwnerGUID() != $user->getGUID()) {
+		if ($group->leave($user)) {
+			system_message(elgg_echo("groups:removed", array($user->name)));
+		} else {
+			register_error(elgg_echo("groups:cantremove"));
+		}
+	} else {
+		register_error(elgg_echo("groups:cantremove"));
+	}
+} else {
+	register_error(elgg_echo("groups:cantremove"));
+}
+
+forward(REFERER);
diff --git a/mod/groups/languages/en.php b/mod/groups/languages/en.php
index 63a6df3a9..9f8bed9a4 100644
--- a/mod/groups/languages/en.php
+++ b/mod/groups/languages/en.php
@@ -166,6 +166,9 @@ $english = array(
 	'groups:notitle' => 'Groups must have a title',
 	'groups:cantjoin' => 'Can not join group',
 	'groups:cantleave' => 'Could not leave group',
+	'groups:removeuser' => 'Remove from group',
+	'groups:cantremove' => 'Cannot remove user from group',
+	'groups:removed' => 'Successfully removed %s from group',
 	'groups:addedtogroup' => 'Successfully added the user to the group',
 	'groups:joinrequestnotmade' => 'Could not request to join group',
 	'groups:joinrequestmade' => 'Requested to join group',
@@ -210,10 +213,10 @@ or click below to view the group's join requests:
 		Forum river items
 	*/
 
-	'groups:river:create' => 'created the group',
-	'groups:river:join' => 'joined the group',
-	'forumtopic:river:create' => 'added a new discussion topic',
-	'groups:river:reply' => 'replied on the discussion topic',
+	'river:create:group:default' => '%s created the group %s',
+	'river:join:group:default' => '%s joined the group %s',
+	'river:create:object:groupforumtopic' => '%s added a new discussion topic %s',
+	'river:reply:object:groupforumtopic' => '%s replied on the discussion topic %s',
 	
 	'groups:nowidgets' => 'No widgets have been defined for this group.',
 
diff --git a/mod/groups/lib/discussion.php b/mod/groups/lib/discussion.php
index 94d212ef6..e129e0f9d 100644
--- a/mod/groups/lib/discussion.php
+++ b/mod/groups/lib/discussion.php
@@ -23,7 +23,6 @@ function discussion_handle_all_page() {
 		'content' => $content,
 		'title' => elgg_echo('discussion:latest'),
 		'filter' => '',
-		'buttons' => '',
 	);
 	$body = elgg_view_layout('content', $params);
 
@@ -46,6 +45,8 @@ function discussion_handle_list_page($guid) {
 	}
 	elgg_push_breadcrumb($group->name);
 
+	elgg_register_title_button();
+
 	group_gatekeeper();
 
 	$title = elgg_echo('item:object:groupforumtopic');
@@ -67,10 +68,6 @@ function discussion_handle_list_page($guid) {
 		'filter' => '',
 	);
 
-	if (!$group->canWriteToContainer()) {
-		$params['buttons'] = '';
-	}
-
 	$body = elgg_view_layout('content', $params);
 
 	echo elgg_view_page($title, $body);
@@ -131,7 +128,6 @@ function discussion_handle_edit_page($type, $guid) {
 		'content' => $content,
 		'title' => $title,
 		'filter' => '',
-		'buttons' => '',
 	);
 	$body = elgg_view_layout('content', $params);
 
@@ -167,7 +163,7 @@ function discussion_handle_view_page($guid) {
 	elgg_push_breadcrumb($group->name, "discussion/owner/$group->guid");
 	elgg_push_breadcrumb($topic->title);
 
-	$content = elgg_view_entity($topic, true);
+	$content = elgg_view_entity($topic, array('full_view' => true));
 	if ($topic->status == 'closed') {
 		$content .= elgg_view('discussion/replies', array(
 			'entity' => $topic,
@@ -190,7 +186,6 @@ function discussion_handle_view_page($guid) {
 		'content' => $content,
 		'title' => $topic->title,
 		'filter' => '',
-		'buttons' => '',
 	);
 	$body = elgg_view_layout('content', $params);
 
diff --git a/mod/groups/lib/groups.php b/mod/groups/lib/groups.php
index 279c5f238..12a22deb4 100644
--- a/mod/groups/lib/groups.php
+++ b/mod/groups/lib/groups.php
@@ -12,6 +12,8 @@ function groups_handle_all_page() {
 	elgg_pop_breadcrumb();
 	elgg_push_breadcrumb(elgg_echo('groups'));
 
+	elgg_register_title_button();
+
 	$selected_tab = get_input('filter', 'newest');
 
 	switch ($selected_tab) {
@@ -81,7 +83,6 @@ function groups_search_page() {
 		'content' => $content,
 		'sidebar' => $sidebar,
 		'filter' => false,
-		'buttons' => false,
 		'title' => $title,
 	);
 	$body = elgg_view_layout('content', $params);
@@ -99,6 +100,8 @@ function groups_handle_owned_page() {
 	$title = elgg_echo('groups:owned');
 	elgg_push_breadcrumb($title);
 
+	elgg_register_title_button();
+
 	$content = elgg_list_entities(array(
 		'type' => 'group',
 		'owner_guid' => elgg_get_page_owner_guid(),
@@ -125,6 +128,8 @@ function groups_handle_mine_page() {
 	$title = elgg_echo('groups:yours');
 	elgg_push_breadcrumb($title);
 
+	elgg_register_title_button();
+
 	$content = elgg_list_entities_from_relationship_count(array(
 		'type' => 'group',
 		'relationship' => 'member',
@@ -175,7 +180,6 @@ function groups_handle_edit_page($page, $guid = 0) {
 		'content' => $content,
 		'title' => $title,
 		'filter' => '',
-		'buttons' => '',
 	);
 	$body = elgg_view_layout('content', $params);
 
@@ -201,7 +205,6 @@ function groups_handle_invitations_page() {
 		'content' => $content,
 		'title' => $title,
 		'filter' => '',
-		'buttons' => '',
 	);
 	$body = elgg_view_layout('content', $params);
 
@@ -234,11 +237,12 @@ function groups_handle_profile_page($guid) {
 		$sidebar = '';
 	}
 
+	groups_register_profile_buttons($group);
+
 	$params = array(
 		'content' => $content,
 		'sidebar' => $sidebar,
 		'title' => $group->name,
-		'buttons' => elgg_view('groups/profile/buttons', array('entity' => $group)),
 		'filter' => '',
 	);
 	$body = elgg_view_layout('content', $params);
@@ -280,7 +284,6 @@ function groups_handle_activity_page($guid) {
 	$params = array(
 		'content' => $content,
 		'title' => $title,
-		'buttons' => '',
 		'filter' => '',
 	);
 	$body = elgg_view_layout('content', $params);
@@ -307,7 +310,7 @@ function groups_handle_members_page($guid) {
 	$title = elgg_echo('groups:members:title', array($group->name));
 
 	elgg_push_breadcrumb($group->name, $group->getURL());
-	elgg_push_breadcrumb(elgg_echo('groups:members:'));
+	elgg_push_breadcrumb(elgg_echo('groups:members'));
 
 	$content = elgg_list_entities_from_relationship(array(
 		'relationship' => 'member',
@@ -320,7 +323,6 @@ function groups_handle_members_page($guid) {
 	$params = array(
 		'content' => $content,
 		'title' => $title,
-		'buttons' => '',
 		'filter' => '',
 	);
 	$body = elgg_view_layout('content', $params);
@@ -348,7 +350,7 @@ function groups_handle_invite_page($guid) {
 	if ($group && $group->canEdit()) {
 		$content = elgg_view_form('groups/invite', array(
 			'id' => 'invite_to_group',
-			'class' => 'mtm',
+			'class' => 'elgg-form-alt mtm',
 		), array(
 			'entity' => $group,
 		));
@@ -359,7 +361,6 @@ function groups_handle_invite_page($guid) {
 	$params = array(
 		'content' => $content,
 		'title' => $title,
-		'buttons' => '',
 		'filter' => '',
 	);
 	$body = elgg_view_layout('content', $params);
@@ -403,10 +404,57 @@ function groups_handle_requests_page($guid) {
 	$params = array(
 		'content' => $content,
 		'title' => $title,
-		'buttons' => '',
 		'filter' => '',
 	);
 	$body = elgg_view_layout('content', $params);
 
 	echo elgg_view_page($title, $body);
 }
+
+/**
+ * Registers the buttons for title area of the group profile page
+ *
+ * @param ElggGroup $group
+ */
+function groups_register_profile_buttons($group) {
+
+	$actions = array();
+
+	// group owners
+	if ($group->canEdit()) {
+		// edit and invite
+		$url = elgg_get_site_url() . "groups/edit/{$group->getGUID()}";
+		$actions[$url] = 'groups:edit';
+		$url = elgg_get_site_url() . "groups/invite/{$group->getGUID()}";
+		$actions[$url] = 'groups:invite';
+	}
+
+	// group members
+	if ($group->isMember($user)) {
+		// leave
+		$url = elgg_get_site_url() . "action/groups/leave?group_guid={$group->getGUID()}";
+		$url = elgg_add_action_tokens_to_url($url);
+		$actions[$url] = 'groups:leave';
+	} else {
+		// join - admins can always join.
+		$url = elgg_get_site_url() . "action/groups/join?group_guid={$group->getGUID()}";
+		$url = elgg_add_action_tokens_to_url($url);
+		if ($group->isPublicMembership() || $group->canEdit()) {
+			$actions[$url] = 'groups:join';
+		} else {
+			// request membership
+			$actions[$url] = 'groups:joinrequest';
+		}
+	}
+
+	if ($actions) {
+		foreach ($actions as $url => $text) {
+			elgg_register_menu_item('title', array(
+				'name' => $text,
+				'href' => $url,
+				'text' => elgg_echo($text),
+				'link_class' => 'elgg-button elgg-button-action',
+			));
+		}
+	}
+}
diff --git a/mod/groups/start.php b/mod/groups/start.php
index 73bdd08a9..9e4694457 100644
--- a/mod/groups/start.php
+++ b/mod/groups/start.php
@@ -44,6 +44,7 @@ function groups_init() {
 	elgg_register_action("groups/invite", "$action_base/invite.php");
 	elgg_register_action("groups/join", "$action_base/join.php");
 	elgg_register_action("groups/leave", "$action_base/leave.php");
+	elgg_register_action("groups/remove", "$action_base/remove.php");
 	elgg_register_action("groups/killrequest", "$action_base/delete_request.php");
 	elgg_register_action("groups/killinvitation", "$action_base/delete_invite.php");
 	elgg_register_action("groups/addtogroup", "$action_base/add.php");
@@ -60,6 +61,12 @@ function groups_init() {
 
 	// group entity menu
 	elgg_register_plugin_hook_handler('register', 'menu:entity', 'groups_entity_menu_setup');
+	
+	// group user hover menu	
+	elgg_register_plugin_hook_handler('register', 'menu:user_hover', 'groups_user_entity_menu_setup');
+
+	// delete and edit annotations for topic replies
+	elgg_register_plugin_hook_handler('register', 'menu:annotation', 'groups_annotation_menu_setup');
 
 	//extend some views
 	elgg_extend_view('css/elgg', 'groups/css');
@@ -367,6 +374,89 @@ function groups_entity_menu_setup($hook, $type, $return, $params) {
 }
 
 /**
+ * Add a remove user link to user hover menu when the page owner is a group
+ */
+function groups_user_entity_menu_setup($hook, $type, $return, $params) {
+	if (elgg_is_logged_in()) {
+		$group = elgg_get_page_owner_entity();
+		
+		// Check for valid group
+		if (!elgg_instanceof($group, 'group')) {
+			return $return;
+		}
+	
+		$entity = $params['entity'];
+		
+		// Make sure we have a user and that user is a member of the group
+		if (!elgg_instanceof($entity, 'user') || !$group->isMember($entity)) {
+			return $return;
+		}
+
+		// Add remove link if we can edit the group, and if we're not trying to remove the group owner
+		if ($group->canEdit() && $group->getOwnerGUID() != $entity->guid) {
+			$remove = elgg_view('output/confirmlink', array(
+				'href' => "action/groups/remove?user_guid={$entity->guid}&group_guid={$group->guid}",
+				'text' => elgg_echo('groups:removeuser'),
+			));
+
+			$options = array(
+				'name' => 'removeuser',
+				'text' => $remove,
+				'priority' => 999,
+			);
+			$return[] = ElggMenuItem::factory($options);
+		} 
+	}
+
+	return $return;
+}
+
+/**
+ * Add edit and delete links for forum replies
+ */
+function groups_annotation_menu_setup($hook, $type, $return, $params) {
+	if (elgg_in_context('widgets')) {
+		return $return;
+	}
+	
+	$annotation = $params['annotation'];
+
+	if ($annotation->name != 'group_topic_post') {
+		return $return;
+	}
+
+	if ($annotation->canEdit()) {
+		$url = elgg_http_add_url_query_elements('action/discussion/reply/delete', array(
+			'annotation_id' => $annotation->id,
+		));
+
+		$options = array(
+			'name' => 'delete',
+			'href' => $url,
+			'text' => "<span class=\"elgg-icon elgg-icon-delete\"></span>",
+			'confirm' => elgg_echo('deleteconfirm'),
+			'text_encode' => false
+		);
+		$return[] = ElggMenuItem::factory($options);
+
+		$url = elgg_http_add_url_query_elements('discussion', array(
+			'annotation_id' => $annotation->id,
+		));
+
+		$options = array(
+			'name' => 'edit',
+			'href' => "#edit-annotation-$annotation->id",
+			'text' => elgg_echo('edit'),
+			'text_encode' => false,
+			'rel' => 'toggle',
+		);
+		$return[] = ElggMenuItem::factory($options);
+	}
+
+	return $return;
+}
+
+/**
  * Groups created so create an access list for it
  */
 function groups_create_event_listener($event, $object_type, $object) {
@@ -621,7 +711,7 @@ function discussion_init() {
 
 	// commenting not allowed on discussion topics (use a different annotation)
 	elgg_register_plugin_hook_handler('permissions_check:comment', 'object', 'discussion_comment_override');
-
+	
 	$action_base = elgg_get_plugins_path() . 'groups/actions/discussion';
 	elgg_register_action('discussion/save', "$action_base/save.php");
 	elgg_register_action('discussion/delete', "$action_base/delete.php");
@@ -722,7 +812,7 @@ function discussion_owner_block_menu($hook, $type, $return, $params) {
  * Add the reply button for the river
  */
 function discussion_add_to_river_menu($hook, $type, $return, $params) {
-	if (elgg_is_logged_in()) {
+	if (elgg_is_logged_in() && !elgg_in_context('widgets')) {
 		$item = $params['item'];
 		$object = $item->getObjectEntity();
 		if (elgg_instanceof($object, 'object', 'groupforumtopic')) {
@@ -734,7 +824,7 @@ function discussion_add_to_river_menu($hook, $type, $return, $params) {
 						'href' => "#groups-reply-$object->guid",
 						'text' => elgg_view_icon('speech-bubble'),
 						'title' => elgg_echo('reply:this'),
-						'link_class' => "elgg-toggler",
+						'rel' => 'toggle',
 						'priority' => 50,
 					);
 					$return[] = ElggMenuItem::factory($options);
diff --git a/mod/groups/views/default/annotation/group_topic_post.php b/mod/groups/views/default/annotation/group_topic_post.php
index d2303aba8..f38d2a77a 100644
--- a/mod/groups/views/default/annotation/group_topic_post.php
+++ b/mod/groups/views/default/annotation/group_topic_post.php
@@ -1,8 +1,19 @@
 <?php
-/**
- * Discussion reply
+/*
+ * Embeds an edit link for the annotation
  */
 
-$vars['delete_action'] = 'action/discussion/reply/delete';
+$annotation = elgg_extract('annotation', $vars);
 
 echo elgg_view('annotation/default', $vars);
+
+if ($annotation->canEdit()) {
+	$form = elgg_view_form('discussion/reply/save', array(), array_merge(array(
+			'entity' => get_entity($annotation->entity_guid),
+			'annotation' => $annotation
+		), $vars)
+	);
+
+	echo "<div class=\"hidden mbm\" id=\"edit-annotation-$annotation->id\">$form</div>";
+}
+
diff --git a/mod/groups/views/default/discussion/group_module.php b/mod/groups/views/default/discussion/group_module.php
index 165d9b1be..3a46e336e 100644
--- a/mod/groups/views/default/discussion/group_module.php
+++ b/mod/groups/views/default/discussion/group_module.php
@@ -17,10 +17,6 @@ $all_link = elgg_view('output/url', array(
 	'text' => elgg_echo('link:view:all'),
 ));
 
-$header = "<span class=\"groups-widget-viewall\">$all_link</span>";
-$header .= '<h3>' . elgg_echo('discussion:group') . '</h3>';
-
-
 elgg_push_context('widgets');
 $options = array(
 	'type' => 'object',
@@ -37,12 +33,14 @@ if (!$content) {
 	$content = '<p>' . elgg_echo('grouptopic:notcreated') . '</p>';
 }
 
-if ($group->canWriteToContainer()) {
-	$new_link = elgg_view('output/url', array(
-		'href' => "discussion/add/" . $group->getGUID(),
-		'text' => elgg_echo('groups:addtopic'),
-	));
-	$content .= "<span class='elgg-widget-more'>$new_link</span>";
-}
+$new_link = elgg_view('output/url', array(
+	'href' => "discussion/add/" . $group->getGUID(),
+	'text' => elgg_echo('groups:addtopic'),
+));
 
-echo elgg_view_module('info', '', $content, array('header' => $header));
+echo elgg_view('groups/profile/module', array(
+	'title' => elgg_echo('discussion:group'),
+	'content' => $content,
+	'all_link' => $all_link,
+	'add_link' => $new_link,
+));
\ No newline at end of file
diff --git a/mod/groups/views/default/forms/discussion/reply/save.php b/mod/groups/views/default/forms/discussion/reply/save.php
index be258b8fe..083fefb78 100644
--- a/mod/groups/views/default/forms/discussion/reply/save.php
+++ b/mod/groups/views/default/forms/discussion/reply/save.php
@@ -1,29 +1,57 @@
 <?php
 /**
- * Discussion topic reply form bofy
+ * Discussion topic reply form body
  *
  * @uses $vars['entity'] A discussion topic object
  * @uses $vars['inline'] Display a shortened form?
  */
 
-
 if (isset($vars['entity']) && elgg_is_logged_in()) {
+	echo elgg_view('input/hidden', array(
+		'name' => 'entity_guid',
+		'value' => $vars['entity']->getGUID(),
+	));
+
 	$inline = elgg_extract('inline', $vars, false);
 
+	$annotation = elgg_extract('annotation', $vars);
+	
+	$value = '';
+
+	if ($annotation) {
+		$value = $annotation->value;
+		echo elgg_view('input/hidden', array(
+			'name' => 'annotation_id',
+			'value' => $annotation->id
+		));
+	}
+
 	if ($inline) {
-		echo elgg_view('input/text', array('name' => 'group_topic_post'));
+		echo elgg_view('input/text', array('name' => 'group_topic_post', 'value' => $value));
 		echo elgg_view('input/submit', array('value' => elgg_echo('reply')));
 	} else {
 ?>
 	<div>
-		<label><?php echo elgg_echo("reply"); ?></label>
-		<?php echo elgg_view('input/longtext', array('name' => 'group_topic_post')); ?>
+		<label>
+		<?php
+			if ($annotation) {
+				echo elgg_echo('edit');
+			} else {
+				echo elgg_echo("reply");
+			}
+		?>
+		</label>
+		<?php echo elgg_view('input/longtext', array('name' => 'group_topic_post', 'value' => $value)); ?>
 	</div>
+	<div class="elgg-foot">
 <?php
+	if ($annotation) {
+		echo elgg_view('input/submit', array('value' => elgg_echo('save')));
+	} else {
 		echo elgg_view('input/submit', array('value' => elgg_echo('reply')));
 	}
-	echo elgg_view('input/hidden', array(
-		'name' => 'entity_guid',
-		'value' => $vars['entity']->getGUID(),
-	));
+?>
+	</div>
+<?php
+	}
 }
diff --git a/mod/groups/views/default/forms/discussion/save.php b/mod/groups/views/default/forms/discussion/save.php
index 5d50d5c91..a6582ede7 100644
--- a/mod/groups/views/default/forms/discussion/save.php
+++ b/mod/groups/views/default/forms/discussion/save.php
@@ -42,7 +42,7 @@ $guid = elgg_extract('guid', $vars, null);
 	<label><?php echo elgg_echo('access'); ?></label><br />
 	<?php echo elgg_view('input/access', array('name' => 'access_id', 'value' => $access_id)); ?>
 </div>
-<div>
+<div class="elgg-foot">
 <?php
 
 echo elgg_view('input/hidden', array('name' => 'container_guid', 'value' => $container_guid));
diff --git a/mod/groups/views/default/forms/groups/edit.php b/mod/groups/views/default/forms/groups/edit.php
index b67134c63..26436ef01 100644
--- a/mod/groups/views/default/forms/groups/edit.php
+++ b/mod/groups/views/default/forms/groups/edit.php
@@ -126,7 +126,7 @@ if ($tools) {
 	}
 }
 ?>
-<div class="elgg-form-footer-alt">
+<div class="elgg-foot">
 <?php
 
 if (isset($vars['entity'])) {
diff --git a/mod/groups/views/default/forms/groups/invite.php b/mod/groups/views/default/forms/groups/invite.php
index 83139c2ee..ef3131782 100644
--- a/mod/groups/views/default/forms/groups/invite.php
+++ b/mod/groups/views/default/forms/groups/invite.php
@@ -12,7 +12,7 @@ $friends = elgg_get_logged_in_user_entity()->getFriends('', 0);
 
 if ($friends) {
 	echo elgg_view('input/friendspicker', array('entities' => $friends, 'name' => 'user_guid', 'highlight' => 'all'));
-	echo '<div class="elgg-form-footer">';
+	echo '<div class="elgg-foot">';
 	echo elgg_view('input/hidden', array('name' => 'forward_url', 'value' => $forward_url));
 	echo elgg_view('input/hidden', array('name' => 'group_guid', 'value' => $group->guid));
 	echo elgg_view('input/submit', array('value' => elgg_echo('invite')));
diff --git a/mod/groups/views/default/group/default.php b/mod/groups/views/default/group/default.php
index 2aa377813..fc91f90d0 100644
--- a/mod/groups/views/default/group/default.php
+++ b/mod/groups/views/default/group/default.php
@@ -31,6 +31,7 @@ if ($vars['full_view']) {
 		'metadata' => $metadata,
 		'subtitle' => $group->briefdescription,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('group/elements/summary', $params);
 
 	echo elgg_view_image_block($icon, $list_body);
diff --git a/mod/groups/views/default/groups/css.php b/mod/groups/views/default/groups/css.php
index 37fc5dc10..9c65d1602 100644
--- a/mod/groups/views/default/groups/css.php
+++ b/mod/groups/views/default/groups/css.php
@@ -36,15 +36,14 @@
 	margin: 0;
 }
 
-#groups-tools > .elgg-module {
-	float: left;
-	margin-bottom: 40px;
+#groups-tools > li {
+	width: 48%;
 	min-height: 200px;
-	width: 350px;
+	margin-bottom: 40px;
 }
 
-#groups-tools > .elgg-module:nth-child(odd) {
-	margin-right: 30px;
+#groups-tools > li:nth-child(odd) {
+	margin-right: 4%;
 }
 
 .groups-widget-viewall {
diff --git a/mod/groups/views/default/groups/edit.php b/mod/groups/views/default/groups/edit.php
index 5076cc49a..24a1c3f1e 100644
--- a/mod/groups/views/default/groups/edit.php
+++ b/mod/groups/views/default/groups/edit.php
@@ -7,6 +7,9 @@
 
 $entity = elgg_extract('entity', $vars, null);
 
-$form_vars = array('enctype' => 'multipart/form-data');
+$form_vars = array(
+	'enctype' => 'multipart/form-data',
+	'class' => 'elgg-form-alt',
+);
 $body_vars = array('entity' => $entity);
 echo elgg_view_form('groups/edit', $form_vars, $body_vars);
diff --git a/mod/groups/views/default/groups/js.php b/mod/groups/views/default/groups/js.php
index dec31cf54..ad742445b 100644
--- a/mod/groups/views/default/groups/js.php
+++ b/mod/groups/views/default/groups/js.php
@@ -1,4 +1,5 @@
 
 $(function() {
-	$('#groups-tools').find('.elgg-module:odd').addClass('odd');
+	// jQuery uses 0-based indexing
+	$('#groups-tools').children('li:even').addClass('odd');
 });
diff --git a/mod/groups/views/default/groups/profile/activity_module.php b/mod/groups/views/default/groups/profile/activity_module.php
index 4ea97cad6..5e557b443 100644
--- a/mod/groups/views/default/groups/profile/activity_module.php
+++ b/mod/groups/views/default/groups/profile/activity_module.php
@@ -21,16 +21,13 @@ $all_link = elgg_view('output/url', array(
 	'text' => elgg_echo('link:view:all'),
 ));
 
-$header = "<span class=\"groups-widget-viewall\">$all_link</span>";
-$header .= '<h3>' . elgg_echo('groups:activity') . '</h3>';
-
 
 elgg_push_context('widgets');
 $db_prefix = elgg_get_config('dbprefix');
 $content = elgg_list_river(array(
 	'limit' => 4,
 	'pagination' => false,
-	'joins' => array("join {$db_prefix}entities e1 on e1.guid = rv.object_guid"),
+	'joins' => array("JOIN {$db_prefix}entities e1 ON e1.guid = rv.object_guid"),
 	'wheres' => array("(e1.container_guid = $group->guid)"),
 ));
 elgg_pop_context();
@@ -39,4 +36,8 @@ if (!$content) {
 	$content = '<p>' . elgg_echo('groups:activity:none') . '</p>';
 }
 
-echo elgg_view_module('info', '', $content, array('header' => $header));
+echo elgg_view('groups/profile/module', array(
+	'title' => elgg_echo('groups:activity'),
+	'content' => $content,
+	'all_link' => $all_link,
+));
diff --git a/mod/groups/views/default/groups/profile/buttons.php b/mod/groups/views/default/groups/profile/buttons.php
deleted file mode 100644
index 55e99f59c..000000000
--- a/mod/groups/views/default/groups/profile/buttons.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-/**
- * Content header action buttons
- *
- * @uses $vars['entity']
- * 
- * @todo This should be done by registering menu items with the page actions menu
- */
-
-if (!elgg_is_logged_in()) {
-	return true;
-}
-
-
-$actions = array();
-
-// group owners
-if ($vars['entity']->canEdit()) {
-	// edit and invite
-	$url = elgg_get_site_url() . "groups/edit/{$vars['entity']->getGUID()}";
-	$actions[$url] = elgg_echo('groups:edit');
-	$url = elgg_get_site_url() . "groups/invite/{$vars['entity']->getGUID()}";
-	$actions[$url] = elgg_echo('groups:invite');
-}
-
-// group members
-if ($vars['entity']->isMember($user)) {
-	// leave
-	$url = elgg_get_site_url() . "action/groups/leave?group_guid={$vars['entity']->getGUID()}";
-	$url = elgg_add_action_tokens_to_url($url);
-	$actions[$url] = elgg_echo('groups:leave');
-} else {
-	// join - admins can always join.
-	$url = elgg_get_site_url() . "action/groups/join?group_guid={$vars['entity']->getGUID()}";
-	$url = elgg_add_action_tokens_to_url($url);
-	if ($vars['entity']->isPublicMembership() || $vars['entity']->canEdit()) {
-		$actions[$url] = elgg_echo('groups:join');
-	} else {
-		// request membership
-		$actions[$url] = elgg_echo('groups:joinrequest');
-	}
-}
-
-// display action buttons
-if ($actions) {
-	echo '<ul class="elgg-menu elgg-menu-title elgg-menu-hz">';
-	foreach ($actions as $url => $action) {
-		echo '<li>';
-		echo elgg_view('output/url', array(
-			'text' => $action,
-			'href' => $url,
-			'class' => 'elgg-button elgg-button-action',
-		));
-		echo '</li>';
-	}
-	echo '</ul>';
-}
diff --git a/mod/groups/views/default/groups/profile/module.php b/mod/groups/views/default/groups/profile/module.php
new file mode 100644
index 000000000..9d0b18266
--- /dev/null
+++ b/mod/groups/views/default/groups/profile/module.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Group module (also called a group widget)
+ *
+ * @uses $vars['title']    The title of the module
+ * @uses $vars['content']  The module content
+ * @uses $vars['all_link'] A link to list content
+ * @uses $vars['add_link'] A link to create content
+ */
+
+$group = elgg_get_page_owner_entity();
+
+$header = "<span class=\"groups-widget-viewall\">{$vars['all_link']}</span>";
+$header .= '<h3>' . $vars['title'] . '</h3>';
+
+if ($group->canWriteToContainer() && isset($vars['add_link'])) {
+	$vars['content'] .= "<span class='elgg-widget-more'>{$vars['add_link']}</span>";
+}
+
+echo '<li>';
+echo elgg_view_module('info', '', $vars['content'], array(
+	'header' => $header,
+	'class' => 'elgg-module-group',
+));
+echo '</li>';
diff --git a/mod/groups/views/default/groups/profile/widgets.php b/mod/groups/views/default/groups/profile/widgets.php
index 28e43fdc4..caf019a3a 100644
--- a/mod/groups/views/default/groups/profile/widgets.php
+++ b/mod/groups/views/default/groups/profile/widgets.php
@@ -6,10 +6,19 @@
 */ 
 	
 // tools widget area
-echo '<div id="groups-tools" class="mtl clearfix">';
+echo '<div id="groups-tools" class="elgg-gallery elgg-gallery-fluid mtl clearfix">';
 	
 // enable tools to extend this area
-echo elgg_view("groups/tool_latest", array('entity' => $vars['entity']));
+echo elgg_view("groups/tool_latest", $vars);
+
+// backward compatibility
+$right = elgg_view('groups/right_column', $vars);
+$left = elgg_view('groups/left_column', $vars);
+if ($right || $left) {
+	elgg_deprecated_notice('The views groups/right_column and groups/left_column have been replaced by groups/tool_latest', 1.8);
+	echo $left;
+	echo $right;
+}
 
 echo "</div>";		 
 
diff --git a/mod/groups/views/default/groups/sidebar/featured.php b/mod/groups/views/default/groups/sidebar/featured.php
index 695782783..8bd51ab5c 100644
--- a/mod/groups/views/default/groups/sidebar/featured.php
+++ b/mod/groups/views/default/groups/sidebar/featured.php
@@ -17,7 +17,7 @@ if ($featured_groups) {
 	elgg_push_context('widgets');
 	$body = '';
 	foreach ($featured_groups as $group) {
-		$body .= elgg_view_entity($group, false);
+		$body .= elgg_view_entity($group, array('full_view' => false));
 	}
 	elgg_pop_context();
 
diff --git a/mod/groups/views/default/groups/sidebar/members.php b/mod/groups/views/default/groups/sidebar/members.php
index 28111554f..7249ffbf4 100644
--- a/mod/groups/views/default/groups/sidebar/members.php
+++ b/mod/groups/views/default/groups/sidebar/members.php
@@ -21,7 +21,8 @@ $body = elgg_list_entities_from_relationship(array(
 	'inverse_relationship' => true,
 	'types' => 'user',
 	'limit' => $limit,
-	'gallery' => true,
+	'list_type' => 'gallery',
+	'gallery_class' => 'elgg-gallery-users',
 ));
 
 $body .= "<div class='center mts'>$all_link</div>";
diff --git a/mod/groups/views/default/object/groupforumtopic.php b/mod/groups/views/default/object/groupforumtopic.php
index 3a4decbe4..22589b84d 100644
--- a/mod/groups/views/default/object/groupforumtopic.php
+++ b/mod/groups/views/default/object/groupforumtopic.php
@@ -67,6 +67,7 @@ if ($full) {
 		'subtitle' => $subtitle,
 		'tags' => $tags,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	$info = elgg_view_image_block($poster_icon, $list_body);
@@ -90,6 +91,7 @@ HTML;
 		'tags' => $tags,
 		'content' => $excerpt,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	echo elgg_view_image_block($poster_icon, $list_body);
diff --git a/mod/groups/views/default/river/annotation/group_topic_post/reply.php b/mod/groups/views/default/river/annotation/group_topic_post/reply.php
index 1999c8dd9..cc94fbd43 100644
--- a/mod/groups/views/default/river/annotation/group_topic_post/reply.php
+++ b/mod/groups/views/default/river/annotation/group_topic_post/reply.php
@@ -4,24 +4,9 @@
  */
 $object = $vars['item']->getObjectEntity();
 $reply = $vars['item']->getAnnotation();
+$excerpt = elgg_get_excerpt($reply->value);
 
-$url = $object->getURL();
-$title = $object->title;
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $title,
-);
-$object_link = elgg_view('output/url', $params);
-
-$type = $object->getType();
-$subtype = $object->getSubtype();
-
-echo elgg_echo('groups:river:reply') . ' ';
-echo $object_link;
-
-if ($reply) {
-	$excerpt = elgg_get_excerpt($reply->value);
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+));
\ No newline at end of file
diff --git a/mod/groups/views/default/river/group/create.php b/mod/groups/views/default/river/group/create.php
index a70f8b51d..cacb5ad3f 100644
--- a/mod/groups/views/default/river/group/create.php
+++ b/mod/groups/views/default/river/group/create.php
@@ -7,19 +7,7 @@ $object = $vars['item']->getObjectEntity();
 $excerpt = strip_tags($object->description);
 $excerpt = elgg_get_excerpt($excerpt);
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->name,
-);
-$link = elgg_view('output/url', $params);
-
-
-echo elgg_echo('groups:river:create');
-
-echo " $link";
-
-if ($excerpt) {
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+));
\ No newline at end of file
diff --git a/mod/groups/views/default/river/object/groupforumtopic/create.php b/mod/groups/views/default/river/object/groupforumtopic/create.php
index 466196921..80e7b09aa 100644
--- a/mod/groups/views/default/river/object/groupforumtopic/create.php
+++ b/mod/groups/views/default/river/object/groupforumtopic/create.php
@@ -7,36 +7,16 @@ $object = $vars['item']->getObjectEntity();
 $excerpt = strip_tags($object->description);
 $excerpt = elgg_get_excerpt($excerpt);
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->title,
-);
-$link = elgg_view('output/url', $params);
-
-$group_string = '';
-$container = $object->getContainerEntity();
-if ($container instanceof ElggGroup) {
-	$params = array(
-		'href' => $container->getURL(),
-		'text' => $container->name,
-	);
-	$group_link = elgg_view('output/url', $params);
-	$group_string = elgg_echo('river:ingroup', array($group_link));
-}
-
-echo elgg_echo('forumtopic:river:create');
-
-echo " $link $group_string";
-
-if ($excerpt) {
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
-
-if (elgg_is_logged_in() && $container->canWriteToContainer()) {
+$responses = '';
+if (elgg_is_logged_in() && $object->canAnnotate(0, 'group_topic_post')) {
 	// inline comment form
 	$form_vars = array('id' => "groups-reply-{$object->getGUID()}", 'class' => 'hidden');
 	$body_vars = array('entity' => $object, 'inline' => true);
-	echo elgg_view_form('discussion/reply/save', $form_vars, $body_vars);
+	$responses = elgg_view_form('discussion/reply/save', $form_vars, $body_vars);
 }
+
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+	'responses' => $responses,
+));
diff --git a/mod/groups/views/default/river/relationship/member/create.php b/mod/groups/views/default/river/relationship/member/create.php
index 060826649..d1c4c3ed3 100644
--- a/mod/groups/views/default/river/relationship/member/create.php
+++ b/mod/groups/views/default/river/relationship/member/create.php
@@ -3,14 +3,6 @@
  * Group join river view.
  */
 
-$object = $vars['item']->getObjectEntity();
-
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->name,
-);
-$link = elgg_view('output/url', $params);
-
-echo elgg_echo('groups:river:join');
-
-echo " $link";
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+));
diff --git a/mod/invitefriends/views/default/forms/invitefriends/invite.php b/mod/invitefriends/views/default/forms/invitefriends/invite.php
index 5af8b5da0..0d7f5d9f2 100644
--- a/mod/invitefriends/views/default/forms/invitefriends/invite.php
+++ b/mod/invitefriends/views/default/forms/invitefriends/invite.php
@@ -27,7 +27,7 @@ if (elgg_get_config('allow_registration')) {
 </div>
 HTML;
 
-	echo '<div>';
+	echo '<div class="elgg-foot">';
 	echo elgg_view('input/submit', array('value' => elgg_echo('send')));
 	echo '</div>';
 } else {
diff --git a/mod/likes/actions/likes/add.php b/mod/likes/actions/likes/add.php
index 7ccb19d92..b76c1bea9 100644
--- a/mod/likes/actions/likes/add.php
+++ b/mod/likes/actions/likes/add.php
@@ -57,8 +57,5 @@ if ($entity->owner_guid != $user->guid) {
 
 system_message(elgg_echo("likes:likes"));
 
-//add to river
-add_to_river('annotation/annotatelike', 'likes', $user->guid, $entity->guid, "", 0, $annotation);
-
 // Forward back to the page where the user 'liked' the object
 forward(REFERER);
diff --git a/mod/likes/start.php b/mod/likes/start.php
index b2aa83260..d45fb96b3 100644
--- a/mod/likes/start.php
+++ b/mod/likes/start.php
@@ -9,6 +9,7 @@ elgg_register_event_handler('init', 'system', 'likes_init');
 function likes_init() {
 
 	elgg_extend_view('css/elgg', 'likes/css');
+	elgg_extend_view('js/elgg', 'likes/js');
 
 	// registered with priority < 500 so other plugins can remove likes
 	elgg_register_plugin_hook_handler('register', 'menu:river', 'likes_river_menu_setup', 400);
@@ -29,15 +30,27 @@ function likes_entity_menu_setup($hook, $type, $return, $params) {
 
 	$entity = $params['entity'];
 
-	// likes
+	// likes button
 	$options = array(
 		'name' => 'likes',
-		'text' => elgg_view('likes/display', array('entity' => $entity)),
+		'text' => elgg_view('likes/button', array('entity' => $entity)),
 		'href' => false,
 		'priority' => 1000,
 	);
 	$return[] = ElggMenuItem::factory($options);
 
+	// likes count
+	$count = elgg_view('likes/count', array('entity' => $entity));
+	if ($count) {
+		$options = array(
+			'name' => 'likes_count',
+			'text' => $count,
+			'href' => false,
+			'priority' => 1001,
+		);
+		$return[] = ElggMenuItem::factory($options);
+	}
+
 	return $return;
 }
 
@@ -50,14 +63,27 @@ function likes_river_menu_setup($hook, $type, $return, $params) {
 		$object = $item->getObjectEntity();
 		if (!elgg_in_context('widgets') && $item->annotation_id == 0) {
 			if ($object->canAnnotate(0, 'likes')) {
+				// like button
 				$options = array(
 					'name' => 'likes',
 					'href' => false,
-					'text' => elgg_view('likes/display', array('entity' => $object)),
+					'text' => elgg_view('likes/button', array('entity' => $object)),
 					'is_action' => true,
 					'priority' => 100,
 				);
 				$return[] = ElggMenuItem::factory($options);
+
+				// likes count
+				$count = elgg_view('likes/count', array('entity' => $object));
+				if ($count) {
+					$options = array(
+						'name' => 'likes_count',
+						'text' => $count,
+						'href' => false,
+						'priority' => 101,
+					);
+					$return[] = ElggMenuItem::factory($options);
+				}
 			}
 		}
 	}
diff --git a/mod/likes/views/default/likes/display.php b/mod/likes/views/default/likes/button.php
index 2dc50ddd0..383e1bb63 100644
--- a/mod/likes/views/default/likes/display.php
+++ b/mod/likes/views/default/likes/button.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Elgg likes display
+ * Elgg likes button
  *
  * @uses $vars['entity']
  */
@@ -40,26 +40,3 @@ if (elgg_is_logged_in() && $vars['entity']->canAnnotate(0, 'likes')) {
 }
 
 echo $likes_button;
-
-$list = '';
-$num_of_likes = likes_count($vars['entity']);
-
-if ($num_of_likes) {
-	// display the number of likes
-	if ($num_of_likes == 1) {
-		$likes_string = elgg_echo('likes:userlikedthis', array($num_of_likes));
-	} else {
-		$likes_string = elgg_echo('likes:userslikedthis', array($num_of_likes));
-	}
-	$params = array(
-		'text' => $likes_string,
-		'title' => elgg_echo('likes:see'),
-		'rel' => 'popup',
-		'href' => "#likes-$guid"
-	);
-	$list = elgg_view('output/url', $params);
-	$list .= "<div class='elgg-module elgg-module-popup elgg-likes-list hidden clearfix' id='likes-$guid'>";
-	$list .= elgg_list_annotations(array('guid' => $guid, 'annotation_name' => 'likes', 'limit' => 99));
-	$list .= "</div>";
-	echo $list;
-}
diff --git a/mod/likes/views/default/likes/count.php b/mod/likes/views/default/likes/count.php
new file mode 100644
index 000000000..bdc50bcd1
--- /dev/null
+++ b/mod/likes/views/default/likes/count.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Count of who has liked something
+ *
+ *  @uses $vars['entity']
+ */
+
+
+$list = '';
+$num_of_likes = likes_count($vars['entity']);
+$guid = $vars['entity']->getGUID();
+
+if ($num_of_likes) {
+	// display the number of likes
+	if ($num_of_likes == 1) {
+		$likes_string = elgg_echo('likes:userlikedthis', array($num_of_likes));
+	} else {
+		$likes_string = elgg_echo('likes:userslikedthis', array($num_of_likes));
+	}
+	$params = array(
+		'text' => $likes_string,
+		'title' => elgg_echo('likes:see'),
+		'rel' => 'popup',
+		'href' => "#likes-$guid"
+	);
+	$list = elgg_view('output/url', $params);
+	$list .= "<div class='elgg-module elgg-module-popup elgg-likes-list hidden clearfix' id='likes-$guid'>";
+	$list .= elgg_list_annotations(array('guid' => $guid, 'annotation_name' => 'likes', 'limit' => 99));
+	$list .= "</div>";
+	echo $list;
+}
diff --git a/mod/likes/views/default/likes/css.php b/mod/likes/views/default/likes/css.php
index cb0334b7c..fabf54e46 100644
--- a/mod/likes/views/default/likes/css.php
+++ b/mod/likes/views/default/likes/css.php
@@ -11,3 +11,7 @@
 	width: 345px;
 	position: absolute;
 }
+
+.elgg-menu .elgg-menu-item-likes-count {
+	margin-left: 3px;
+}
diff --git a/mod/likes/views/default/likes/js.php b/mod/likes/views/default/likes/js.php
new file mode 100644
index 000000000..b7e000539
--- /dev/null
+++ b/mod/likes/views/default/likes/js.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Likes JavaScript extension for elgg.js
+ */
+?>
+
+/**
+ * Repositions the likes popup
+ *
+ * @param {String} hook    'getOptions'
+ * @param {String} type    'ui.popup'
+ * @param {Object} params  An array of info about the target and source.
+ * @param {Object} options Options to pass to
+ *
+ * @return {Object}
+ */
+elgg.ui.likesPopupHandler = function(hook, type, params, options) {
+	if (params.target.hasClass('elgg-likes-list')) {
+		options.my = 'right bottom';
+		options.at = 'left top';
+		return options;
+	}
+	return null;
+};
+
+elgg.register_hook_handler('getOptions', 'ui.popup', elgg.ui.likesPopupHandler);
\ No newline at end of file
diff --git a/mod/likes/views/default/river/annotation/likes/create.php b/mod/likes/views/default/river/annotation/likes/create.php
deleted file mode 100644
index 463fe5049..000000000
--- a/mod/likes/views/default/river/annotation/likes/create.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-/**
- * Likes river view
- *
- * @todo not finished
- */
-
-$object = $vars['item']->getObjectEntity();
-$comment = $vars['item']->getAnnotation();
-
-$url = $object->getURL();
-$title = $object->title;
-if (!$title) {
-	$title = elgg_echo('untitled');
-}
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $title,
-);
-$object_link = elgg_view('output/url', $params);
-
-$type = $object->getType();
-$subtype = $object->getSubtype();
-
-$type_string = elgg_echo("river:commented:$type:$subtype");
-echo elgg_echo('river:likes', array($type_string, $object_link));
diff --git a/mod/logbrowser/views/default/logbrowser/form.php b/mod/logbrowser/views/default/logbrowser/form.php
index d2476afac..d5cf9f6b8 100644
--- a/mod/logbrowser/views/default/logbrowser/form.php
+++ b/mod/logbrowser/views/default/logbrowser/form.php
@@ -59,9 +59,12 @@
 	$toggle_link = elgg_view('output/url', array(
 		'href' => '#log-browser-search-form',
 		'text' => elgg_echo('logbrowser:search'),
-		'class' => 'elgg-toggler',
+		'rel' => 'toggle',
 	));
 ?>
+	<p>
+		<?php echo $toggle_link; ?>
+	</p>
 	<div id="log-browser-search-form" class="elgg-module elgg-module-inline hidden">
 		<div class="elgg-head">
 			<h3><?php echo elgg_echo('logbrowser:search'); ?></h3>
@@ -70,7 +73,4 @@
 			<?php echo $wrappedform; ?>
 		</div>
 	</div>
-	<p>
-		<?php echo $toggle_link; ?>
-	</p>
 </div>
\ No newline at end of file
diff --git a/mod/logrotate/views/default/settings/logrotate/edit.php b/mod/logrotate/views/default/settings/logrotate/edit.php
index 32d59faa5..64c7bf743 100644
--- a/mod/logrotate/views/default/settings/logrotate/edit.php
+++ b/mod/logrotate/views/default/settings/logrotate/edit.php
@@ -36,7 +36,7 @@ if (!$time) {
 	
 	<?php
 		echo elgg_view('input/pulldown', array(
-			'internalname' => 'params[time]',
+			'name' => 'params[time]',
 			'options_values' => array(
 				'weekly' => elgg_echo('logrotate:week'),
 				'monthly' => elgg_echo('logrotate:month'),
diff --git a/mod/members/pages/members/index.php b/mod/members/pages/members/index.php
index 4f23c6322..330ef66bf 100644
--- a/mod/members/pages/members/index.php
+++ b/mod/members/pages/members/index.php
@@ -28,7 +28,6 @@ $params = array(
 	'content' => $content,
 	'sidebar' => elgg_view('members/sidebar'),
 	'title' => $title . " ($num_members)",
-	'buttons' => '',
 	'filter_override' => elgg_view('members/nav', array('selected' => $vars['page'])),
 );
 
diff --git a/mod/members/pages/members/search.php b/mod/members/pages/members/search.php
index 39b54990e..94127768a 100644
--- a/mod/members/pages/members/search.php
+++ b/mod/members/pages/members/search.php
@@ -19,16 +19,16 @@ if ($vars['search_type'] == 'tag') {
 	$users = $results['entities'];
 	$content = elgg_view_entity_list($users, $count, $offset, $limit, false, false, true);
 } else {
-	$name = get_input('name');
+	$name = sanitize_string(get_input('name'));
 
 	$title = elgg_echo('members:title:searchname', array($name));
 
-	global $CONFIG;
+	$db_prefix = elgg_get_config('dbprefix');
 	$params = array(
 		'type' => 'user',
 		'full_view' => false,
-		'joins' => array("join {$CONFIG->dbprefix}users_entity u on e.guid=u.guid"),
-		'wheres' => array("(u.name like \"%{$name}%\" or u.username like \"%{$name}%\")"),
+		'joins' => array("JOIN {$db_prefix}users_entity u ON e.guid=u.guid"),
+		'wheres' => array("(u.name LIKE \"%{$name}%\" OR u.username LIKE \"%{$name}%\")"),
 	);
 	$content .= elgg_list_entities($params);
 }
diff --git a/mod/messageboard/languages/en.php b/mod/messageboard/languages/en.php
index d8ccbdeee..9027eb650 100644
--- a/mod/messageboard/languages/en.php
+++ b/mod/messageboard/languages/en.php
@@ -26,10 +26,7 @@ $english = array(
 	/**
 	 * Message board widget river
 	 */
-	'messageboard:river:added' => "posted on",
-	'messageboard:river:user' => "%s's",
-	'messageboard:river:messageboard' => "message board",
-
+	'river:messageboard:user:default' => "%s posted on %s's message board",
 
 	/**
 	 * Status messages
diff --git a/mod/messageboard/pages/messageboard/owner.php b/mod/messageboard/pages/messageboard/owner.php
index 58021c29e..2c854d4f3 100644
--- a/mod/messageboard/pages/messageboard/owner.php
+++ b/mod/messageboard/pages/messageboard/owner.php
@@ -16,7 +16,8 @@ elgg_push_breadcrumb($page_owner->name, $page_owner->getURL());
 $options = array(
 	'annotations_name' => 'messageboard',
 	'guid' => $page_owner_guid,
-	'limit' => 10
+	'limit' => 10,
+	'reverse_order_by' => true,
 );
 
 if ($history_user) {
@@ -47,7 +48,6 @@ if (!$content) {
 
 $vars = array(
 	'filter' => false,
-	'buttons' => false,
 	'content' => $content,
 	'title' => $title,
 	'reverse_order_by' => true
diff --git a/mod/messageboard/start.php b/mod/messageboard/start.php
index efe453286..8a7f00958 100644
--- a/mod/messageboard/start.php
+++ b/mod/messageboard/start.php
@@ -26,6 +26,9 @@ function messageboard_init() {
 	$action_path = dirname(__FILE__) . '/actions';
 	elgg_register_action("messageboard/add", "$action_path/add.php");
 	elgg_register_action("messageboard/delete", "$action_path/delete.php");
+
+	// delete annotations for posts
+	elgg_register_plugin_hook_handler('register', 'menu:annotation', 'messageboard_annotation_menu_setup');
 }
 
 /**
@@ -127,4 +130,32 @@ function messageboard_add($poster, $owner, $message, $access_id = ACCESS_PUBLIC)
 	return $result;
 }
 
+
+/**
+ * Add edit and delete links for forum replies
+ */
+function messageboard_annotation_menu_setup($hook, $type, $return, $params) {
+	$annotation = $params['annotation'];
+	if ($annotation->name != 'messageboard') {
+		return $return;
+	}
+
+	if ($annotation->canEdit()) {
+		$url = elgg_http_add_url_query_elements('action/messageboard/delete', array(
+			'annotation_id' => $annotation->id,
+		));
+
+		$options = array(
+			'name' => 'delete',
+			'href' => $url,
+			'text' => "<span class=\"elgg-icon elgg-icon-delete\"></span>",
+			'confirm' => elgg_echo('deleteconfirm'),
+			'text_encode' => false
+		);
+		$return[] = ElggMenuItem::factory($options);
+	}
+
+	return $return;
+}
+
 elgg_register_event_handler('init', 'system', 'messageboard_init');
\ No newline at end of file
diff --git a/mod/messageboard/views/default/annotation/messageboard.php b/mod/messageboard/views/default/annotation/messageboard.php
deleted file mode 100644
index 8dfba3a22..000000000
--- a/mod/messageboard/views/default/annotation/messageboard.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-/**
- * Message board post
- *
- * @uses $vars['annotation']  ElggAnnotation object
- * @uses $vars['full_view']        Display fill view or brief view
- */
-
-$vars['delete_action'] = 'action/messageboard/delete';
-
-echo elgg_view('annotation/default', $vars);
\ No newline at end of file
diff --git a/mod/messageboard/views/default/forms/messageboard/add.php b/mod/messageboard/views/default/forms/messageboard/add.php
index 87bec9b20..b219fd800 100644
--- a/mod/messageboard/views/default/forms/messageboard/add.php
+++ b/mod/messageboard/views/default/forms/messageboard/add.php
@@ -7,7 +7,7 @@
 
 echo elgg_view('input/plaintext', array(
 	'name' => 'message_content',
-	'class' => 'messageboard-input'
+	'class' => 'messageboard-input mbs'
 ));
 
 echo elgg_view('input/hidden', array(
diff --git a/mod/messageboard/views/default/river/object/messageboard/create.php b/mod/messageboard/views/default/river/object/messageboard/create.php
index 0268930bf..975598805 100644
--- a/mod/messageboard/views/default/river/object/messageboard/create.php
+++ b/mod/messageboard/views/default/river/object/messageboard/create.php
@@ -3,22 +3,9 @@
  * Messageboard river view
  */
 
-$performed_by = $vars['item']->getSubjectEntity();
-$performed_on = $vars['item']->getObjectEntity();
+$messageboard = $vars['item']->getAnnotation();
 
-$comment = $vars['item']->getAnnotation();
-
-$link = elgg_view('output/url', array(
-	'href' => $performed_on->getURL(),
-	'text' => elgg_echo('messageboard:river:user', array($performed_on->name)),
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $messageboard->value,
 ));
-
-echo elgg_echo("messageboard:river:added");
-echo " $link ";
-echo elgg_echo("messageboard:river:messageboard");
-
-if ($comment) {
-	echo '<div class="elgg-river-content">';
-	echo elgg_get_excerpt($comment->value);
-	echo '</div>';
-}
diff --git a/mod/messages/pages/messages/inbox.php b/mod/messages/pages/messages/inbox.php
index 4b2d11bbf..fdfc20c43 100644
--- a/mod/messages/pages/messages/inbox.php
+++ b/mod/messages/pages/messages/inbox.php
@@ -15,6 +15,8 @@ if (!$page_owner) {
 
 elgg_push_breadcrumb(elgg_echo('messages:inbox'));
 
+elgg_register_title_button();
+
 $title = elgg_echo('messages:user', array($page_owner->name));
 
 $list = elgg_list_entities_from_metadata(array(
diff --git a/mod/messages/pages/messages/read.php b/mod/messages/pages/messages/read.php
index c5d1d4941..310485ee2 100644
--- a/mod/messages/pages/messages/read.php
+++ b/mod/messages/pages/messages/read.php
@@ -26,24 +26,24 @@ if ($page_owner->getGUID() == $message->toId) {
 }
 elgg_push_breadcrumb($title);
 
-$buttons = '';
-$content = elgg_view_entity($message, true);
+$content = elgg_view_entity($message, array('full_view' => true));
 if ($inbox) {
 	$form_params = array(
 		'id' => 'messages-reply-form',
-		'class' => 'hidden',
+		'class' => 'hidden mtl',
 		'action' => 'action/messages/send',
 	);
 	$body_params = array('message' => $message);
 	$content .= elgg_view_form('messages/reply', $form_params, $body_params);
 
 	if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
-		$buttons = elgg_view('output/url', array(
+		elgg_register_menu_item('title', array(
+			'name' => 'reply',
+			'href' => '#messages-reply-form',
 			'text' => elgg_echo('messages:answer'),
-			'class' => 'elgg-button elgg-button-action',
-			'id' => 'messages-show-reply',
+			'link_class' => 'elgg-button elgg-button-action',
+			'rel' => 'toggle',
 		));
-		$buttons = "<ul class=\"elgg-menu elgg-menu-title\"><li>$buttons</li></ul>";
 	}
 }
 
@@ -51,7 +51,6 @@ $body = elgg_view_layout('content', array(
 	'content' => $content,
 	'title' => $title,
 	'filter' => '',
-	'buttons' => $buttons,
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/messages/pages/messages/send.php b/mod/messages/pages/messages/send.php
index 884c20cca..1b821d185 100644
--- a/mod/messages/pages/messages/send.php
+++ b/mod/messages/pages/messages/send.php
@@ -14,7 +14,7 @@ $title = elgg_echo('messages:add');
 
 elgg_push_breadcrumb($title);
 
-$params = messages_prepare_form_vars(get_input('send_to'));
+$params = messages_prepare_form_vars((int)get_input('send_to'));
 $params['friends'] = $page_owner->getFriends();
 $content = elgg_view_form('messages/send', array(), $params);
 
@@ -22,7 +22,6 @@ $body = elgg_view_layout('content', array(
 	'content' => $content,
 	'title' => $title,
 	'filter' => '',
-	'buttons' => '',
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/messages/pages/messages/sent.php b/mod/messages/pages/messages/sent.php
index f884643e0..af06ab273 100644
--- a/mod/messages/pages/messages/sent.php
+++ b/mod/messages/pages/messages/sent.php
@@ -15,6 +15,8 @@ if (!$page_owner) {
 
 elgg_push_breadcrumb(elgg_echo('messages:sent'));
 
+elgg_register_title_button();
+
 $title = elgg_echo('messages:sentmessages', array($page_owner->name));
 
 $list = elgg_list_entities_from_metadata(array(
diff --git a/mod/messages/views/default/forms/messages/process.php b/mod/messages/views/default/forms/messages/process.php
index 01fe0f431..7e182b8f0 100644
--- a/mod/messages/views/default/forms/messages/process.php
+++ b/mod/messages/views/default/forms/messages/process.php
@@ -17,7 +17,7 @@ echo '<div class="messages-container">';
 echo $messages;
 echo '</div>';
 
-echo '<div class="messages-buttonbank">';
+echo '<div class="elgg-foot messages-buttonbank">';
 echo elgg_view('input/submit', array(
 	'value' => elgg_echo('delete'),
 	'name' => 'delete',
diff --git a/mod/messages/views/default/forms/messages/reply.php b/mod/messages/views/default/forms/messages/reply.php
index e8a27f03e..9f3f4b57e 100644
--- a/mod/messages/views/default/forms/messages/reply.php
+++ b/mod/messages/views/default/forms/messages/reply.php
@@ -33,6 +33,6 @@ echo elgg_view('input/hidden', array(
 	));
 	?>
 </div>
-<div>
+<div class="elgg-foot">
 	<?php echo elgg_view('input/submit', array('value' => elgg_echo('messages:send'))); ?>
 </div>
\ No newline at end of file
diff --git a/mod/messages/views/default/forms/messages/send.php b/mod/messages/views/default/forms/messages/send.php
index c0a095993..b0638e0c0 100644
--- a/mod/messages/views/default/forms/messages/send.php
+++ b/mod/messages/views/default/forms/messages/send.php
@@ -49,6 +49,6 @@ $recipient_drop_down = elgg_view('input/dropdown', array(
 	));
 	?>
 </div>
-<div>
+<div class="elgg-foot">
 	<?php echo elgg_view('input/submit', array('value' => elgg_echo('messages:send'))); ?>
 </div>
diff --git a/mod/messages/views/default/messages/js.php b/mod/messages/views/default/messages/js.php
index 5f6b476e7..39f93e645 100644
--- a/mod/messages/views/default/messages/js.php
+++ b/mod/messages/views/default/messages/js.php
@@ -3,8 +3,4 @@ $(function() {
 	$("#messages-toggle").click(function() {
 		$('input[type=checkbox]').click();
 	});
-	
-	$("#messages-show-reply").click(function() {
-		$('#messages-reply-form').slideToggle('medium');
-	});
 });
diff --git a/mod/notifications/start.php b/mod/notifications/start.php
index 0f1e11a57..c6701cc3e 100644
--- a/mod/notifications/start.php
+++ b/mod/notifications/start.php
@@ -1,11 +1,11 @@
 <?php
-
 /**
  * Elgg notifications plugin
  *
  * @package ElggNotifications
  */
 
+elgg_register_event_handler('init', 'system', 'notifications_plugin_init');
 
 function notifications_plugin_init() {
 
@@ -187,5 +187,3 @@ function notifications_update_collection_notify($event, $object_type, $returnval
 		}
 	}
 }
-
-elgg_register_event_handler('init', 'system', 'notifications_plugin_init', 1000);
diff --git a/mod/notifications/views/default/forms/notificationsettings/groupsave.php b/mod/notifications/views/default/forms/notificationsettings/groupsave.php
index 2bf0d9628..61b94ff8b 100644
--- a/mod/notifications/views/default/forms/notificationsettings/groupsave.php
+++ b/mod/notifications/views/default/forms/notificationsettings/groupsave.php
@@ -96,7 +96,7 @@ END;
 		</table>
 <?php
 }
-	echo '<div class="mtm">';
+	echo '<div class="elgg-foot mtm">';
 	echo elgg_view('input/submit', array('value' => elgg_echo('save')));
 	echo '</div>';
 	
diff --git a/mod/notifications/views/default/forms/notificationsettings/save.php b/mod/notifications/views/default/forms/notificationsettings/save.php
index 0306080b8..ff32d8558 100644
--- a/mod/notifications/views/default/forms/notificationsettings/save.php
+++ b/mod/notifications/views/default/forms/notificationsettings/save.php
@@ -5,4 +5,9 @@
 
 echo elgg_view('notifications/subscriptions/personal');
 echo elgg_view('notifications/subscriptions/collections');
-echo elgg_view('notifications/subscriptions/forminternals');
\ No newline at end of file
+echo elgg_view('notifications/subscriptions/forminternals');
+
+?>
+<div class="elgg-foot">
+<?php echo elgg_view('input/submit', array('value' => elgg_echo('save'))); ?>
+</div>
diff --git a/mod/notifications/views/default/notifications/subscriptions/form.php b/mod/notifications/views/default/notifications/subscriptions/form.php
index 008e98554..f2f6238f9 100644
--- a/mod/notifications/views/default/notifications/subscriptions/form.php
+++ b/mod/notifications/views/default/notifications/subscriptions/form.php
@@ -8,4 +8,4 @@ echo elgg_view('subscriptions/form/additions',$vars);
 	
 // Display a description
 
-echo elgg_view_form('notificationsettings/save');
+echo elgg_view_form('notificationsettings/save', array('class' => 'elgg-form-alt'));
diff --git a/mod/notifications/views/default/notifications/subscriptions/forminternals.php b/mod/notifications/views/default/notifications/subscriptions/forminternals.php
index b059db487..106eadc54 100644
--- a/mod/notifications/views/default/notifications/subscriptions/forminternals.php
+++ b/mod/notifications/views/default/notifications/subscriptions/forminternals.php
@@ -324,12 +324,4 @@ if (!isset($vars['replacement'])) {
 }
 
 ?>
-
-	<div class="elgg-form-footer-alt">
-<?php
-echo elgg_view('input/submit', array(
-	'value' => elgg_echo('save'),
-));
-?>
-	</p>
 </div>
diff --git a/mod/pages/languages/en.php b/mod/pages/languages/en.php
index f590afb9c..1c6d0318c 100644
--- a/mod/pages/languages/en.php
+++ b/mod/pages/languages/en.php
@@ -38,13 +38,12 @@ $english = array(
 	* River
 	**/
 
-	'pages:river:create' => 'created the page',
-	'pages:river:created' => "%s wrote",
-	'pages:river:updated' => "%s updated",
-	'pages:river:posted' => "%s posted",
-	'pages:river:update' => "a page titled",
-	'river:commented:object:page' => 'the page',
-	'river:commented:object:page_top' => 'the page',
+	'river:create:object:page' => '%s created a page %s',
+	'river:create:object:page_top' => '%s created a page %s',
+	'river:update:object:page' => '%s updated a page %s',
+	'river:update:object:page_top' => '%s updated a page %s',
+	'river:comment:object:page' => '%s commented on a page titled %s',
+	'river:comment:object:page_top' => '%s commented on a page titled %s',
 
 	/**
 	 * Form fields
diff --git a/mod/pages/pages/pages/edit.php b/mod/pages/pages/pages/edit.php
index 8e530084b..e6c2ea015 100644
--- a/mod/pages/pages/pages/edit.php
+++ b/mod/pages/pages/pages/edit.php
@@ -34,7 +34,6 @@ if ($page->canEdit()) {
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => '',
 	'content' => $content,
 	'title' => $title,
 ));
diff --git a/mod/pages/pages/pages/friends.php b/mod/pages/pages/pages/friends.php
index 13aa28578..c55b27466 100644
--- a/mod/pages/pages/pages/friends.php
+++ b/mod/pages/pages/pages/friends.php
@@ -13,6 +13,8 @@ if (!$owner) {
 elgg_push_breadcrumb($owner->name, "pages/owner/$owner->username");
 elgg_push_breadcrumb(elgg_echo('friends'));
 
+elgg_register_title_button();
+
 $title = elgg_echo('pages:friends');
 
 $content = list_user_friends_objects($owner->guid, 'page_top', 10, false);
diff --git a/mod/pages/pages/pages/history.php b/mod/pages/pages/pages/history.php
index a7ef57b6b..a63b37a7a 100644
--- a/mod/pages/pages/pages/history.php
+++ b/mod/pages/pages/pages/history.php
@@ -34,7 +34,6 @@ $content = list_annotations($page_guid, 'page', 20, false);
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => '',
 	'content' => $content,
 	'title' => $title,
 	'sidebar' => elgg_view('pages/sidebar/navigation', array('page' => $page)),
diff --git a/mod/pages/pages/pages/new.php b/mod/pages/pages/pages/new.php
index 42a8e04e1..7cab2facb 100644
--- a/mod/pages/pages/pages/new.php
+++ b/mod/pages/pages/pages/new.php
@@ -30,7 +30,6 @@ $content = elgg_view_form('pages/edit', array(), $vars);
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => '',
 	'content' => $content,
 	'title' => $title,
 ));
diff --git a/mod/pages/pages/pages/owner.php b/mod/pages/pages/pages/owner.php
index c1169085f..2ff310ac8 100644
--- a/mod/pages/pages/pages/owner.php
+++ b/mod/pages/pages/pages/owner.php
@@ -17,6 +17,8 @@ $title = elgg_echo('pages:owner', array($owner->name));
 
 elgg_push_breadcrumb($owner->name);
 
+elgg_register_title_button();
+
 $content = elgg_list_entities(array(
 	'types' => 'object',
 	'subtypes' => 'page_top',
diff --git a/mod/pages/pages/pages/revision.php b/mod/pages/pages/pages/revision.php
index 83d72286c..66a36e4e7 100644
--- a/mod/pages/pages/pages/revision.php
+++ b/mod/pages/pages/pages/revision.php
@@ -45,7 +45,6 @@ $sidebar = elgg_view('pages/sidebar/history', array('page' => $page));
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => '',
 	'content' => $content,
 	'title' => $title,
 	'sidebar' => $sidebar,
diff --git a/mod/pages/pages/pages/view.php b/mod/pages/pages/pages/view.php
index b73bc985c..5dfb76b55 100644
--- a/mod/pages/pages/pages/view.php
+++ b/mod/pages/pages/pages/view.php
@@ -29,23 +29,21 @@ if (elgg_instanceof($container, 'group')) {
 pages_prepare_parent_breadcrumbs($page);
 elgg_push_breadcrumb($title);
 
-$content = elgg_view_entity($page, true);
+$content = elgg_view_entity($page, array('full_view' => true));
 $content .= elgg_view_comments($page);
 
-$buttons = '';
 if (elgg_get_logged_in_user_guid() == $page->getOwnerGuid()) {
 	$url = "pages/add/$page->guid";
-	$buttons = elgg_view('output/url', array(
-			'text' => elgg_echo('pages:newchild'),
+	elgg_register_menu_item('title', array(
+			'name' => 'subpage',
 			'href' => $url,
-			'class' => 'elgg-button elgg-button-action',
-		));
-	$buttons = "<ul class=\"elgg-menu elgg-menu-title\"><li>$buttons</li></ul>";
+			'text' => elgg_echo('pages:newchild'),
+			'link_class' => 'elgg-button elgg-button-action',
+	));
 }
 
 $body = elgg_view_layout('content', array(
 	'filter' => '',
-	'buttons' => $buttons,
 	'content' => $content,
 	'title' => $title,
 	'sidebar' => elgg_view('pages/sidebar/navigation'),
diff --git a/mod/pages/pages/pages/world.php b/mod/pages/pages/pages/world.php
index 267670144..e6a705b6b 100644
--- a/mod/pages/pages/pages/world.php
+++ b/mod/pages/pages/pages/world.php
@@ -10,6 +10,8 @@ $title = elgg_echo('pages:all');
 elgg_pop_breadcrumb();
 elgg_push_breadcrumb(elgg_echo('pages'));
 
+elgg_register_title_button();
+
 $content = elgg_list_entities(array(
 	'types' => 'object',
 	'subtypes' => 'page_top',
diff --git a/mod/pages/views/default/forms/pages/edit.php b/mod/pages/views/default/forms/pages/edit.php
index 5186da11c..c29de1085 100644
--- a/mod/pages/views/default/forms/pages/edit.php
+++ b/mod/pages/views/default/forms/pages/edit.php
@@ -30,7 +30,7 @@ if (!empty($cats)) {
 }
 
 
-echo '<div>';
+echo '<div class="elgg-foot">';
 if ($vars['guid']) {
 	echo elgg_view('input/hidden', array(
 		'name' => 'page_guid',
diff --git a/mod/pages/views/default/object/page_top.php b/mod/pages/views/default/object/page_top.php
index 2ad44e38c..8ba9fc298 100644
--- a/mod/pages/views/default/object/page_top.php
+++ b/mod/pages/views/default/object/page_top.php
@@ -82,6 +82,7 @@ if ($full) {
 		'subtitle' => $subtitle,
 		'tags' => $tags,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	$info = elgg_view_image_block($page_icon, $list_body);
@@ -103,6 +104,7 @@ HTML;
 		'tags' => $tags,
 		'content' => $excerpt,
 	);
+	$params = $params + $vars;
 	$list_body = elgg_view('object/elements/summary', $params);
 
 	echo elgg_view_image_block($page_icon, $list_body);
diff --git a/mod/pages/views/default/pages/group_module.php b/mod/pages/views/default/pages/group_module.php
index 1d3437e18..7e2656ca3 100644
--- a/mod/pages/views/default/pages/group_module.php
+++ b/mod/pages/views/default/pages/group_module.php
@@ -17,9 +17,6 @@ $all_link = elgg_view('output/url', array(
 	'text' => elgg_echo('link:view:all'),
 ));
 
-$header = "<span class=\"groups-widget-viewall\">$all_link</span>";
-$header .= '<h3>' . elgg_echo('pages:group') . '</h3>';
-
 
 elgg_push_context('widgets');
 $options = array(
@@ -37,12 +34,14 @@ if (!$content) {
 	$content = '<p>' . elgg_echo('pages:none') . '</p>';
 }
 
-if ($group->canWriteToContainer()) {
-	$new_link = elgg_view('output/url', array(
-		'href' => "pages/add/$group->guid",
-		'text' => elgg_echo('pages:add'),
-	));
-	$content .= "<span class='elgg-widget-more'>$new_link</span>";
-}
+$new_link = elgg_view('output/url', array(
+	'href' => "pages/add/$group->guid",
+	'text' => elgg_echo('pages:add'),
+));
 
-echo elgg_view_module('info', '', $content, array('header' => $header));
+echo elgg_view('groups/profile/module', array(
+	'title' => elgg_echo('pages:group'),
+	'content' => $content,
+	'all_link' => $all_link,
+	'add_link' => $new_link,
+));
diff --git a/mod/pages/views/default/river/object/page/create.php b/mod/pages/views/default/river/object/page/create.php
index 032046063..ca15ddea7 100644
--- a/mod/pages/views/default/river/object/page/create.php
+++ b/mod/pages/views/default/river/object/page/create.php
@@ -7,29 +7,7 @@ $object = $vars['item']->getObjectEntity();
 $excerpt = strip_tags($object->description);
 $excerpt = elgg_get_excerpt($excerpt);
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->title,
-);
-$link = elgg_view('output/url', $params);
-
-$group_string = '';
-$container = $object->getContainerEntity();
-if ($container instanceof ElggGroup) {
-	$params = array(
-		'href' => $container->getURL(),
-		'text' => $container->name,
-	);
-	$group_link = elgg_view('output/url', $params);
-	$group_string = elgg_echo('river:ingroup', array($group_link));
-}
-
-echo elgg_echo('pages:river:create');
-
-echo " $link $group_string";
-
-if ($excerpt) {
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+));
\ No newline at end of file
diff --git a/mod/profile/views/default/profile/owner_block.php b/mod/profile/views/default/profile/owner_block.php
index 48d7ff24f..5a65a3a26 100644
--- a/mod/profile/views/default/profile/owner_block.php
+++ b/mod/profile/views/default/profile/owner_block.php
@@ -35,7 +35,7 @@ if (elgg_is_admin_logged_in() && elgg_get_logged_in_user_guid() != elgg_get_page
 	$text = elgg_echo('admin:options');
 
 	$admin_links = '<ul class="profile-admin-menu-wrapper">';
-	$admin_links .= "<li><a class=\"elgg-toggler\" href=\"#profile-menu-admin\">$text&hellip;</a>";
+	$admin_links .= "<li><a rel=\"toggle\" href=\"#profile-menu-admin\">$text&hellip;</a>";
 	$admin_links .= '<ul class="profile-admin-menu" id="profile-menu-admin">';
 	foreach ($admin as $menu_item) {
 		$admin_links .= elgg_view('navigation/menu/elements/item', array('item' => $menu_item));
diff --git a/mod/reportedcontent/views/default/forms/reportedcontent/add.php b/mod/reportedcontent/views/default/forms/reportedcontent/add.php
index 0b1716a35..f9986849d 100644
--- a/mod/reportedcontent/views/default/forms/reportedcontent/add.php
+++ b/mod/reportedcontent/views/default/forms/reportedcontent/add.php
@@ -48,7 +48,7 @@ $owner = elgg_get_logged_in_user_entity();
 		)); 
 	?>
 </div>
-<div>
+<div class="elgg-foot">
 	<?php
 		echo elgg_view('input/submit', array(
 			'value' => elgg_echo('reportedcontent:report'),
diff --git a/mod/reportedcontent/views/default/object/reported_content.php b/mod/reportedcontent/views/default/object/reported_content.php
index b8c443450..6bcbf6e5d 100644
--- a/mod/reportedcontent/views/default/object/reported_content.php
+++ b/mod/reportedcontent/views/default/object/reported_content.php
@@ -58,7 +58,7 @@ if ($report->state == 'archived') {
 			<?php echo elgg_view('output/url', array(
 				'href' => "#report-$report->guid",
 				'text' => elgg_echo('reportedcontent:moreinfo'),
-				'class' => "elgg-toggler",
+				'rel' => "toggle",
 			));
 			?>
 		</p>
diff --git a/mod/search/views/default/search/entity.php b/mod/search/views/default/search/entity.php
index 2193a70d8..e04d08836 100644
--- a/mod/search/views/default/search/entity.php
+++ b/mod/search/views/default/search/entity.php
@@ -27,7 +27,7 @@ if (!$icon) {
 	} else {
 		// display a generic icon if no owner, though there will probably be
 		// other problems if the owner can't be found.
-		$icon = elgg_view_entity($entity, 'tiny');
+		$icon = elgg_view_entity_icon($entity, 'tiny');
 	}
 }
 
diff --git a/mod/search/views/default/search/list.php b/mod/search/views/default/search/list.php
index c5afaaa86..c5249fe77 100644
--- a/mod/search/views/default/search/list.php
+++ b/mod/search/views/default/search/list.php
@@ -37,8 +37,8 @@ $query = http_build_query(
 $url = elgg_get_site_url() . "search?$query";
 
 // get pagination
-if (array_key_exists('pagination', $vars) && $vars['pagination']) {
-	$nav .= elgg_view('navigation/pagination',array(
+if (array_key_exists('pagination', $vars['params']) && $vars['params']['pagination']) {
+	$nav = elgg_view('navigation/pagination',array(
 		'baseurl' => $url,
 		'offset' => $vars['params']['offset'],
 		'count' => $vars['results']['count'],
@@ -82,7 +82,8 @@ $more = ($more_check > 0) ? $more_check : 0;
 if ($more) {
 	$title_key = ($more == 1) ? 'comment' : 'comments';
 	$more_str = elgg_echo('search:more', array($count, $type_str));
-	$more_link = "<li class='elgg-list-item'><a href=\"$url\">$more_str</a></li>";
+	$more_url = elgg_http_remove_url_query_element($url, 'limit');
+	$more_link = "<li class='elgg-item'><a href=\"$more_url\">$more_str</a></li>";
 } else {
 	$more_link = '';
 }
@@ -98,7 +99,7 @@ if ($view) {
 	$body .= '<ul class="elgg-list search-list">';
 	foreach ($entities as $entity) {
 		$id = "elgg-{$entity->getType()}-{$entity->getGUID()}";
-		$body .= "<li id=\"$id\" class=\"elgg-list-item\">";
+		$body .= "<li id=\"$id\" class=\"elgg-item\">";
 		$body .= elgg_view($view, array(
 			'entity' => $entity,
 			'params' => $vars['params'],
diff --git a/mod/thewire/languages/en.php b/mod/thewire/languages/en.php
index 1b9d71c56..9716fc060 100644
--- a/mod/thewire/languages/en.php
+++ b/mod/thewire/languages/en.php
@@ -13,7 +13,7 @@ $english = array(
 	'thewire:user' => "%s's wire posts",
 	'thewire:friends' => "Friends' wire posts",
 	'thewire:reply' => "Reply",
-	'thewire:replying' => "Replying to %s who wrote",
+	'thewire:replying' => "Replying to %s (@%s) who wrote",
 	'thewire:thread' => "Thread",
 	'thewire:charleft' => "characters remaining",
 	'thewire:tags' => "Wire posts tagged with '%s'",
@@ -29,7 +29,8 @@ $english = array(
 	/**
 	 * The wire river
 	 */
-	'thewire:river:create' => "posted to the wire",
+	'river:create:object:thewire' => "%s posted to the %s",
+	'thewire:wire' => 'wire',
 
 	/**
 	 * Wire widget
diff --git a/mod/thewire/pages/thewire/everyone.php b/mod/thewire/pages/thewire/everyone.php
index e3d38ace5..e78395c31 100644
--- a/mod/thewire/pages/thewire/everyone.php
+++ b/mod/thewire/pages/thewire/everyone.php
@@ -9,7 +9,8 @@ elgg_push_breadcrumb(elgg_echo('thewire'));
 $title = elgg_echo('thewire:everyone');
 
 if (elgg_is_logged_in()) {
-	$content .= elgg_view_form('thewire/add');
+	$form_vars = array('class' => 'thewire-form');
+	$content .= elgg_view_form('thewire/add', $form_vars);
 	$content .= elgg_view('input/urlshortener');
 }
 
@@ -23,7 +24,6 @@ $body = elgg_view_layout('content', array(
 	'filter_context' => 'all',
 	'content' => $content,
 	'title' => $title,
-	'buttons' => false,
 	'sidebar' => elgg_view('thewire/sidebar'),
 ));
 
diff --git a/mod/thewire/pages/thewire/friends.php b/mod/thewire/pages/thewire/friends.php
index ab452aa55..265b73eab 100644
--- a/mod/thewire/pages/thewire/friends.php
+++ b/mod/thewire/pages/thewire/friends.php
@@ -11,13 +11,18 @@ elgg_push_breadcrumb(elgg_echo('thewire'), "thewire/all");
 elgg_push_breadcrumb($owner->name, "thewire/owner/$owner->username");
 elgg_push_breadcrumb(elgg_echo('friends'));
 
-$content = list_user_friends_objects($owner->guid, 'thewire', 15, false);
+if (get_loggedin_userid() == $owner->guid) {
+	$form_vars = array('class' => 'thewire-form');
+	$content = elgg_view_form('thewire/add', $form_vars);
+	$content .= elgg_view('input/urlshortener');
+}
+
+$content .= list_user_friends_objects($owner->guid, 'thewire', 15, false);
 
 $body = elgg_view_layout('content', array(
 	'filter_context' => 'friends',
 	'content' => $content,
 	'title' => $title,
-	'buttons' => false,
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/thewire/pages/thewire/owner.php b/mod/thewire/pages/thewire/owner.php
index d61307990..b6449b217 100644
--- a/mod/thewire/pages/thewire/owner.php
+++ b/mod/thewire/pages/thewire/owner.php
@@ -12,7 +12,8 @@ elgg_push_breadcrumb(elgg_echo('thewire'), "thewire/all");
 elgg_push_breadcrumb($owner->name);
 
 if (get_loggedin_userid() == $owner->guid) {
-	$content = elgg_view_form('thewire/add');
+	$form_vars = array('class' => 'thewire-form');
+	$content = elgg_view_form('thewire/add', $form_vars);
 	$content .= elgg_view('input/urlshortener');
 }
 
@@ -27,7 +28,6 @@ $body = elgg_view_layout('content', array(
 	'filter_context' => 'mine',
 	'content' => $content,
 	'title' => $title,
-	'buttons' => false,
 	'sidebar' => elgg_view('thewire/sidebar'),
 ));
 
diff --git a/mod/thewire/pages/thewire/previous.php b/mod/thewire/pages/thewire/previous.php
index 45c1e1095..a3f1cb01c 100644
--- a/mod/thewire/pages/thewire/previous.php
+++ b/mod/thewire/pages/thewire/previous.php
@@ -15,7 +15,6 @@ $body = elgg_view_layout('content', array(
 	'filter' => false,
 	'content' => $body,
 	'title' => $title,
-	'buttons' => false,
 ));
 
 echo elgg_view_page($title, $body);
\ No newline at end of file
diff --git a/mod/thewire/pages/thewire/reply.php b/mod/thewire/pages/thewire/reply.php
index 826d513b6..df4511c51 100644
--- a/mod/thewire/pages/thewire/reply.php
+++ b/mod/thewire/pages/thewire/reply.php
@@ -14,7 +14,8 @@ elgg_push_breadcrumb(elgg_echo('thewire'), 'thewire/all');
 elgg_push_breadcrumb($title);
 
 $content = elgg_view('thewire/reply', array('post' => $post));
-$content .= elgg_view_form('thewire/add', array(), array('post' => $post));
+$form_vars = array('class' => 'thewire-form');
+$content .= elgg_view_form('thewire/add', $form_vars, array('post' => $post));
 $content .= elgg_view('input/urlshortener');
 
 
@@ -22,7 +23,6 @@ $body = elgg_view_layout('content', array(
 	'filter' => false,
 	'content' => $content,
 	'title' => $title,
-	'buttons' => false,
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/thewire/pages/thewire/tag.php b/mod/thewire/pages/thewire/tag.php
index 53f9e9db9..1c88030ec 100644
--- a/mod/thewire/pages/thewire/tag.php
+++ b/mod/thewire/pages/thewire/tag.php
@@ -30,7 +30,6 @@ $body = elgg_view_layout('content', array(
 	'filter' => false,
 	'content' => $content,
 	'title' => $title,
-	'buttons' => false,
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/thewire/pages/thewire/thread.php b/mod/thewire/pages/thewire/thread.php
index 5c32a8400..ec2709430 100644
--- a/mod/thewire/pages/thewire/thread.php
+++ b/mod/thewire/pages/thewire/thread.php
@@ -22,7 +22,6 @@ $body = elgg_view_layout('content', array(
 	'filter' => false,
 	'content' => $content,
 	'title' => $title,
-	'buttons' => false,
 ));
 
 echo elgg_view_page($title, $body);
diff --git a/mod/thewire/start.php b/mod/thewire/start.php
index 0e6bd7794..9d3993b6f 100644
--- a/mod/thewire/start.php
+++ b/mod/thewire/start.php
@@ -278,6 +278,16 @@ function thewire_save_post($text, $userid, $access_id, $parent_guid = 0, $method
 
 	if ($guid) {
 		add_to_river('river/object/thewire/create', 'create', $post->owner_guid, $post->guid);
+
+		// let other plugins know we are setting a user status
+		$params = array(
+			'entity' => $post,
+			'user' => $post->getOwnerEntity(),
+			'message' => $post->description,
+			'url' => $post->getURL(),
+			'origin' => 'thewire',
+		);
+		elgg_trigger_plugin_hook('status', 'user', $params);
 	}
 	
 	return $guid;
@@ -401,7 +411,7 @@ function thewire_setup_entity_menu_items($hook, $type, $value, $params) {
 			'text' => elgg_echo('thewire:previous'),
 			'href' => "thewire/previous/$entity->guid",
 			'priority' => 160,
-			'class' => 'thewire-previous',
+			'link_class' => 'thewire-previous',
 			'title' => elgg_echo('thewire:previous:help'),
 		);
 		$value[] = ElggMenuItem::factory($options);
diff --git a/mod/thewire/views/default/forms/thewire/add.php b/mod/thewire/views/default/forms/thewire/add.php
index 67585b0df..8607b3662 100644
--- a/mod/thewire/views/default/forms/thewire/add.php
+++ b/mod/thewire/views/default/forms/thewire/add.php
@@ -20,12 +20,17 @@ if ($post) {
 		'value' => $post->guid,
 	));
 }
+
+echo elgg_view('input/plaintext', array(
+	'name' => 'body',
+	'class' => 'mtm',
+	'id' => 'thewire-textarea',
+));
 ?>
-<textarea id="thewire-textarea" name="body" class="mtm"></textarea>
 <div id="thewire-characters-remaining">
 	<span>140</span> <?php echo elgg_echo('thewire:charleft'); ?>
 </div>
-<div class="mts">
+<div class="elgg-foot mts">
 <?php
 
 echo elgg_view('input/submit', array(
diff --git a/mod/thewire/views/default/js/thewire.php b/mod/thewire/views/default/js/thewire.php
index 1eda90bee..d9bf6d10e 100644
--- a/mod/thewire/views/default/js/thewire.php
+++ b/mod/thewire/views/default/js/thewire.php
@@ -30,7 +30,7 @@ elgg.thewire.init = function() {
  */
 elgg.thewire.textCounter = function(textarea, status, limit) {
 
-	var remaining_chars = limit - textarea.value.length;
+	var remaining_chars = limit - $(textarea).val().length;
 	status.html(remaining_chars);
 
 	if (remaining_chars < 0) {
@@ -83,4 +83,4 @@ elgg.thewire.viewPrevious = function(event) {
 	event.preventDefault();
 }
 
-elgg.register_hook_handler('init', 'system', elgg.thewire.init);
\ No newline at end of file
+elgg.register_hook_handler('init', 'system', elgg.thewire.init);
diff --git a/mod/thewire/views/default/object/thewire.php b/mod/thewire/views/default/object/thewire.php
index 3ae347711..2727df60d 100644
--- a/mod/thewire/views/default/object/thewire.php
+++ b/mod/thewire/views/default/object/thewire.php
@@ -51,6 +51,7 @@ $params = array(
 	'content' => thewire_filter($post->description),
 	'tags' => false,
 );
+$params = $params + $vars;
 $list_body = elgg_view('object/elements/summary', $params);
 
 echo elgg_view_image_block($owner_icon, $list_body);
diff --git a/mod/thewire/views/default/river/object/thewire/create.php b/mod/thewire/views/default/river/object/thewire/create.php
index d4dac38ee..c3c434858 100644
--- a/mod/thewire/views/default/river/object/thewire/create.php
+++ b/mod/thewire/views/default/river/object/thewire/create.php
@@ -7,18 +7,23 @@ $object = $vars['item']->getObjectEntity();
 $excerpt = strip_tags($object->description);
 $excerpt = thewire_filter($excerpt);
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->title,
-);
-$link = elgg_view('output/url', $params);
+$subject = $vars['item']->getSubjectEntity();
+$subject_link = elgg_view('output/url', array(
+	'href' => $subject->getURL(),
+	'text' => $subject->name,
+	'class' => 'elgg-river-subject',
+));
 
-echo elgg_echo('thewire:river:create');
+$object_link = elgg_view('output/url', array(
+	'href' => "thewire/owner/$subject->username",
+	'text' => elgg_echo('thewire:wire'),
+	'class' => 'elgg-river-object',
+));
 
-echo " $link";
+$summary = elgg_echo("river:create:object:thewire", array($subject_link, $object_link));
 
-if ($excerpt) {
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => $excerpt,
+	'summary' => $summary,
+));
\ No newline at end of file
diff --git a/mod/thewire/views/default/thewire/reply.php b/mod/thewire/views/default/thewire/reply.php
index 3794e1454..341b691b1 100644
--- a/mod/thewire/views/default/thewire/reply.php
+++ b/mod/thewire/views/default/thewire/reply.php
@@ -5,7 +5,10 @@
 
 $post = $vars['post'];
 $poster = $post->getOwnerEntity();
-
+$poster_details = array(
+	htmlspecialchars($poster->name,  ENT_QUOTES, 'UTF-8'),
+	htmlspecialchars($poster->username,  ENT_QUOTES, 'UTF-8'),
+);
 ?>
-<b><?php echo elgg_echo('thewire:replying', array($poster->name)); ?>: </b>
+<b><?php echo elgg_echo('thewire:replying', $poster_details); ?>: </b>
 <?php echo $post->description;
\ No newline at end of file
diff --git a/mod/tinymce/css/elgg_tinymce.css b/mod/tinymce/css/elgg_tinymce.css
new file mode 100644
index 000000000..503e78c35
--- /dev/null
+++ b/mod/tinymce/css/elgg_tinymce.css
@@ -0,0 +1,5 @@
+/* CSS for TinyMCE content iframe */
+body, td, pre {
+	color: #333;
+	font: 80%/1.4 "Lucida Grande",Verdana,sans-serif;
+}
\ No newline at end of file
diff --git a/mod/tinymce/start.php b/mod/tinymce/start.php
index 3b662308a..ee7154d22 100644
--- a/mod/tinymce/start.php
+++ b/mod/tinymce/start.php
@@ -5,6 +5,8 @@
  * @package ElggTinyMCE
  */
 
+elgg_register_event_handler('init', 'system', 'tinymce_init');
+
 function tinymce_init() {
 	elgg_extend_view('css/elgg', 'tinymce/css');
 	elgg_extend_view('css/admin', 'tinymce/css');
@@ -30,5 +32,3 @@ function tinymce_longtext_menu($hook, $type, $items, $vars) {
 	
 	return $items;
 }
-
-elgg_register_event_handler('init', 'system', 'tinymce_init', 9999);
diff --git a/mod/tinymce/tinymce_content.css b/mod/tinymce/tinymce_content.css
deleted file mode 100644
index af7c9bde7..000000000
--- a/mod/tinymce/tinymce_content.css
+++ /dev/null
@@ -1 +0,0 @@
-body, td, pre {color:#000; font-family:"Lucida Grande",Arial,Tahoma,Verdana,sans-serif; font-size:13px; margin:8px;} 
diff --git a/mod/tinymce/views/default/js/tinymce.php b/mod/tinymce/views/default/js/tinymce.php
index 092983d1d..55e0c7ae1 100644
--- a/mod/tinymce/views/default/js/tinymce.php
+++ b/mod/tinymce/views/default/js/tinymce.php
@@ -56,17 +56,17 @@ elgg.tinymce.init = function() {
 			//show the number of words
 			ed.onLoadContent.add(function(ed, o) {
 				var strip = (tinyMCE.activeEditor.getContent()).replace(/(&lt;([^&gt;]+)&gt;)/ig,"");
-				var text = " <?php echo elgg_echo('tinymce:word_count'); ?>" + strip.split(' ').length + ' ';
+				var text = elgg.echo('tinymce:word_count') + strip.split(' ').length + ' ';
 				tinymce.DOM.setHTML(tinymce.DOM.get(tinyMCE.activeEditor.id + '_path_row'), text);
 			});
 	
 			ed.onKeyUp.add(function(ed, e) {
 				var strip = (tinyMCE.activeEditor.getContent()).replace(/(&lt;([^&gt;]+)&gt;)/ig,"");
-				var text = " <?php echo elgg_echo('tinymce:word_count'); ?>" + strip.split(' ').length + ' ';
+				var text = elgg.echo('tinymce:word_count') + strip.split(' ').length + ' ';
 				tinymce.DOM.setHTML(tinymce.DOM.get(tinyMCE.activeEditor.id + '_path_row'), text);
 			});
 		},
-		content_css: elgg.config.wwwroot + 'mod/tinymce/tinymce_content.css'
+		content_css: elgg.config.wwwroot + 'mod/tinymce/css/elgg_tinymce.css'
 	});
 
 }
diff --git a/mod/tinymce/views/default/tinymce/css.php b/mod/tinymce/views/default/tinymce/css.php
index 5d008024f..b12cae82c 100644
--- a/mod/tinymce/views/default/tinymce/css.php
+++ b/mod/tinymce/views/default/tinymce/css.php
@@ -26,3 +26,6 @@
 	-moz-border-radius: 4px;
 	border-radius: 4px;
 }
+.mceLast .mceStatusbar {
+	padding-left: 5px;
+}
diff --git a/mod/twitter/views/default/twitter/css.php b/mod/twitter/views/default/twitter/css.php
index cb58e8fb1..eb0cda98a 100644
--- a/mod/twitter/views/default/twitter/css.php
+++ b/mod/twitter/views/default/twitter/css.php
@@ -54,7 +54,7 @@ p.twitter_username .input-text {
 	padding:2px;
 	margin:0 0 5px 0;
 }
-#twitter_widget li a {
+#twitter_widget li > a {
 	display:block;
 	margin:0 0 0 4px;
 }
diff --git a/mod/twitter_api/actions/twitter_api/interstitial_settings.php b/mod/twitter_api/actions/twitter_api/interstitial_settings.php
new file mode 100644
index 000000000..5f742efd8
--- /dev/null
+++ b/mod/twitter_api/actions/twitter_api/interstitial_settings.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Save settings for first time logins with twitter
+ */
+elgg_make_sticky_form('twitter_api_interstitial');
+
+$display_name = get_input('display_name');
+$email = get_input('email');
+$password_1 = get_input('password_1');
+$password_2 = get_input('password_2');
+
+if (!$display_name) {
+	register_error(elgg_echo('twitter_api:interstitial:no_display_name'));
+	forward(REFERER);
+}
+
+if ($email && !is_email_address($email)) {
+	register_error(elgg_echo('twitter_api:interstitial:invalid_email'));
+	forward(REFERER);
+}
+
+$existing_user = get_user_by_email($email);
+if ($email && $existing_user) {
+	register_error(elgg_echo('twitter_api:interstitial:existing_email'));
+	forward(REFERER);
+}
+
+if ($password_1 && !($password_1 == $password_2)) {
+	register_error(elgg_echo('twitter_api:interstitial:password_mismatch'));
+	forward(REFERER);
+}
+
+$user = elgg_get_logged_in_user_entity();
+$user->name = $display_name;
+
+if ($email) {
+	$user->email = $email;
+}
+
+if ($password_1) {
+	$user->salt = generate_random_cleartext_password();
+	$user->password = generate_user_password($user, $password_1);
+}
+
+if (!$user->save()) {
+	register_error(elgg_echo('twitter_api:interstitial:cannot_save'));
+	forward(REFERER);
+}
+
+elgg_clear_sticky_form('twitter_api_interstitial');
+
+system_message(elgg_echo('twitter_api:interstitial:saved'));
+forward('/');
\ No newline at end of file
diff --git a/mod/twitter_api/graphics/sign-in-with-twitter-d.png b/mod/twitter_api/graphics/sign-in-with-twitter-d.png
new file mode 100644
index 000000000..b49a0ba59
--- /dev/null
+++ b/mod/twitter_api/graphics/sign-in-with-twitter-d.png
diff --git a/mod/twitter_api/graphics/sign-in-with-twitter-l.png b/mod/twitter_api/graphics/sign-in-with-twitter-l.png
new file mode 100644
index 000000000..834d43cfd
--- /dev/null
+++ b/mod/twitter_api/graphics/sign-in-with-twitter-l.png
diff --git a/mod/twitter_api/languages/en.php b/mod/twitter_api/languages/en.php
index 940a49d9b..9d8554a9e 100644
--- a/mod/twitter_api/languages/en.php
+++ b/mod/twitter_api/languages/en.php
@@ -11,10 +11,11 @@ $english = array(
 	'twitter_api:consumer_key' => 'Consumer Key',
 	'twitter_api:consumer_secret' => 'Consumer Secret',
 
-	'twitter_api:settings:instructions' => 'You must obtain a consumer key and secret from <a href="https://twitter.com/oauth_clients" target="_blank">Twitter</a>. Most of the fields are self explanatory, the one piece of data you will need is the callback url which takes the form http://[yoursite]/action/twitterlogin/return - [yoursite] is the url of your Elgg network.',
+	'twitter_api:settings:instructions' => 'You must obtain a consumer key and secret from <a href="https://dev.twitter.com/apps/new" target="_blank">Twitter</a>. Fill out the new app application. Select "Browser" as the application type and "Read & Write" for the access type. The callback url is %stwitter_api/authorize',
 
 	'twitter_api:usersettings:description' => "Link your %s account with Twitter.",
 	'twitter_api:usersettings:request' => "You must first <a href=\"%s\">authorize</a> %s to access your Twitter account.",
+	'twitter_api:usersettings:cannot_revoke' => "You cannot unlink you account with Twitter because you haven't provided an email address or password. <a href=\"%s\">Provide them now</a>.",
 	'twitter_api:authorize:error' => 'Unable to authorize Twitter.',
 	'twitter_api:authorize:success' => 'Twitter access has been authorized.',
 
@@ -28,7 +29,30 @@ $english = array(
 	'twitter_api:login:error' => 'Unable to login with Twitter.',
 	'twitter_api:login:email' => "You must enter a valid email address for your new %s account.",
 
+	'twitter_api:invalid_page' => 'Invalid page',
+
 	'twitter_api:deprecated_callback_url' => 'The callback URL has changed for Twitter API to %s.  Please ask your administrator to change it.',
+
+	'twitter_api:interstitial:settings' => 'Configure your settings',
+	'twitter_api:interstitial:description' => 'You\'re almost ready to use %s! We need a few more details before you can continue. These are optional, but will allow you login if Twitter goes down or you decide to unlink your accounts.',
+
+	'twitter_api:interstitial:username' => 'This is your username. It cannot be changed. If you set a password, you can use the username or your email address to log in.',
+
+	'twitter_api:interstitial:name' => 'This is the name people will see when interacting with you.',
+
+	'twitter_api:interstitial:email' => 'Your email address. Users cannot see this by default.',
+
+	'twitter_api:interstitial:password' => 'A password to login if Twitter is down or you decide to unlink your accounts.',
+	'twitter_api:interstitial:password2' => 'The same password, again.',
+
+	'twitter_api:interstitial:no_thanks' => 'No thanks',
+
+	'twitter_api:interstitial:no_display_name' => 'You must have a display name.',
+	'twitter_api:interstitial:invalid_email' => 'You must enter a valid email address or nothing.',
+	'twitter_api:interstitial:existing_email' => 'This email address is already registered on this site.',
+	'twitter_api:interstitial:password_mismatch' => 'Your passwords do not match.',
+	'twitter_api:interstitial:cannot_save' => 'Cannot save account details.',
+	'twitter_api:interstitial:saved' => 'Account details saved!',
 );
 
 add_translation('en', $english);
diff --git a/mod/twitter_api/lib/twitter_api.php b/mod/twitter_api/lib/twitter_api.php
index 0621c2b13..b14b84f2d 100644
--- a/mod/twitter_api/lib/twitter_api.php
+++ b/mod/twitter_api/lib/twitter_api.php
@@ -24,9 +24,9 @@ function twitter_api_allow_sign_on_with_twitter() {
 }
 
 /**
- * Forwards
+ * Forwards the user to twitter to authenticate
  *
- * @todo what is this?
+ * This includes the login URL as the callback
  */
 function twitter_api_forward() {
 	// sanity check
@@ -41,7 +41,18 @@ function twitter_api_forward() {
 }
 
 /**
- * Log in a user with twitter.
+ * Log in a user referred from Twitter's OAuth API
+ *
+ * If the user has already linked their account with Twitter, it is a seamless
+ * login. If this is a first time login (or a user from deprecated twitter login
+ * plugin), we create a new account (update the account).
+ *
+ * If a plugin wants to be notified when someone logs in with twitter or a new
+ * twitter user signs up, register for the standard login or create user events
+ * and check for 'twitter_api' context.
+ *
+ * The user has to be redirected from Twitter for this to work. It depends on
+ * the Twitter OAuth data.
  */
 function twitter_api_login() {
 
@@ -64,32 +75,26 @@ function twitter_api_login() {
 			'access_key' => $token['oauth_token'],
 			'access_secret' => $token['oauth_token_secret'],
 		),
-		'limit' => 0
+		'limit' => 0,
 	);
 
 	$users = elgg_get_entities_from_plugin_user_settings($options);
 
 	if ($users) {
 		if (count($users) == 1 && login($users[0])) {
-			system_message(elgg_echo('twitter_api:login:success'));
-			
-			// trigger login hook
-			elgg_trigger_plugin_hook('login', 'twitter_api', array('user' => $users[0]));
+			system_message(elgg_echo('twitter_api:login:success'));			
 		} else {
-			system_message(elgg_echo('twitter_api:login:error'));
+			register_error(elgg_echo('twitter_api:login:error'));
 		}
-
-		forward();
-	} else {
-		// need Twitter account credentials
-		elgg_load_library('twitter_oauth');
 		
+		forward(elgg_get_site_url());
+	} else {
 		$consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
 		$consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
 		$api = new TwitterOAuth($consumer_key, $consumer_secret, $token['oauth_token'], $token['oauth_token_secret']);
 		$twitter = $api->get('account/verify_credentials');
 
-		// backward compatibility for stalled-development Twitter Login plugin
+		// backward compatibility for deprecated Twitter Login plugin
 		$user = FALSE;
 		if ($twitter_user = get_user_by_username($token['screen_name'])) {
 			if (($screen_name = $twitter_user->twitter_screen_name) && ($screen_name == $token['screen_name'])) {
@@ -101,48 +106,10 @@ function twitter_api_login() {
 
 		// create new user
 		if (!$user) {
-			// check new registration allowed
-			if (!twitter_api_allow_new_users_with_twitter()) {
-				register_error(elgg_echo('registerdisabled'));
-				forward();
-			}
-
-			// trigger a hook for plugin authors to intercept
-			if (!elgg_trigger_plugin_hook('new_twitter_user', 'twitter_service', array('account' => $twitter), TRUE)) {
-				// halt execution
-				register_error(elgg_echo('twitter_api:login:error'));
-				forward();
-			}
-
-			// Elgg-ify Twitter credentials
-			$username = $twitter->screen_name;
-			while (get_user_by_username($username)) {
-				$username = $twitter->screen_name . '_' . rand(1000, 9999);
-			}
-
-			$password = generate_random_cleartext_password();
-			$name = $twitter->name;
-
-			$user = new ElggUser();
-			$user->username = $username;
-			$user->name = $name;
-			$user->access_id = ACCESS_PUBLIC;
-			$user->salt = generate_random_cleartext_password();
-			$user->password = generate_user_password($user, $password);
-			$user->owner_guid = 0;
-			$user->container_guid = 0;
-
-			if (!$user->save()) {
-				register_error(elgg_echo('registerbad'));
-				forward();
-			}
-
-			// @todo require email address?
-
+			$user = twitter_api_create_user($twitter);
 			$site_name = elgg_get_site_entity()->name;
 			system_message(elgg_echo('twitter_api:login:email', array($site_name)));
-
-			$forward = "settings/user/{$user->username}";
+			$forward = "twitter_api/intersitial";
 		}
 
 		// set twitter services tokens
@@ -156,9 +123,6 @@ function twitter_api_login() {
 		// login new user
 		if (login($user)) {
 			system_message(elgg_echo('twitter_api:login:success'));
-			
-			// trigger login hook for new user
-			elgg_trigger_plugin_hook('first_login', 'twitter_api', array('user' => $user));
 		} else {
 			system_message(elgg_echo('twitter_api:login:error'));
 		}
@@ -172,10 +136,50 @@ function twitter_api_login() {
 }
 
 /**
+ * Create a new user from Twitter information
+ * 
+ * @param object $twitter Twitter OAuth response
+ * @return ElggUser
+ */
+function twitter_api_create_user($twitter) {
+	// check new registration allowed
+	if (!twitter_api_allow_new_users_with_twitter()) {
+		register_error(elgg_echo('registerdisabled'));
+		forward();
+	}
+
+	// Elgg-ify Twitter credentials
+	$username = $twitter->screen_name;
+	while (get_user_by_username($username)) {
+		// @todo I guess we just hope this is good enough
+		$username = $twitter->screen_name . '_' . rand(1000, 9999);
+	}
+
+	$password = generate_random_cleartext_password();
+	$name = $twitter->name;
+
+	$user = new ElggUser();
+	$user->username = $username;
+	$user->name = $name;
+	$user->access_id = ACCESS_PUBLIC;
+	$user->salt = generate_random_cleartext_password();
+	$user->password = generate_user_password($user, $password);
+	$user->owner_guid = 0;
+	$user->container_guid = 0;
+
+	if (!$user->save()) {
+		register_error(elgg_echo('registerbad'));
+		forward();
+	}
+
+	return $user;
+}
+
+/**
  * Pull in the latest avatar from twitter.
  *
- * @param unknown_type $user
- * @param unknown_type $file_location
+ * @param ElggUser $user
+ * @param string   $file_location
  */
 function twitter_api_update_user_avatar($user, $file_location) {
 	// twitter's images have a few suffixes:
@@ -213,8 +217,6 @@ function twitter_api_update_user_avatar($user, $file_location) {
 	
 	// update user's icontime
 	$user->icontime = time();
-
-	return TRUE;
 }
 
 /**
@@ -243,7 +245,6 @@ function twitter_api_authorize() {
 		),
 		'limit' => 0
 	);
-
 	$users = elgg_get_entities_from_plugin_user_settings($options);
 
 	if ($users) {
@@ -281,13 +282,12 @@ function twitter_api_revoke() {
 }
 
 /**
- * Returns the url to authorize a user.
+ * Gets the url to authorize a user.
  *
  * @param string $callback The callback URL
  */
-function twitter_api_get_authorize_url($callback = NULL) {
+function twitter_api_get_authorize_url($callback = NULL, $login = true) {
 	global $SESSION;
-	elgg_load_library('twitter_oauth');
 
 	$consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
 	$consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
@@ -302,7 +302,7 @@ function twitter_api_get_authorize_url($callback = NULL) {
 		'oauth_token_secret' => $token['oauth_token_secret'],
 	);
 
-	return $twitter->getAuthorizeURL($token['oauth_token']);
+	return $twitter->getAuthorizeURL($token['oauth_token'], $login);
 }
 
 /**
@@ -312,7 +312,6 @@ function twitter_api_get_authorize_url($callback = NULL) {
  */
 function twitter_api_get_access_token($oauth_verifier = FALSE) {
 	global $SESSION;
-	elgg_load_library('twitter_oauth');
 
 	$consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
 	$consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
diff --git a/mod/twitter_api/pages/twitter_api/interstitial.php b/mod/twitter_api/pages/twitter_api/interstitial.php
new file mode 100644
index 000000000..d1f1ac20c
--- /dev/null
+++ b/mod/twitter_api/pages/twitter_api/interstitial.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * An interstitial page for newly created Twitter users.
+ *
+ * This prompts them to enter an email address and set a password in case Twitter goes down or they
+ * want to disassociate their account from twitter.
+ */
+
+$title = elgg_echo('twitter_api:interstitial:settings');
+
+$site = get_config('site');
+$content = elgg_echo('twitter_api:interstitial:description', array($site->name));
+$content .= elgg_view_form('twitter_api/interstitial_settings');
+
+$params = array(
+	'content' => $content,
+	'title' => $title,
+);
+$body = elgg_view_layout('one_sidebar', $params);
+
+echo elgg_view_page($title, $body);
diff --git a/mod/twitter_api/start.php b/mod/twitter_api/start.php
index 8a49db719..b17643c8c 100644
--- a/mod/twitter_api/start.php
+++ b/mod/twitter_api/start.php
@@ -12,14 +12,14 @@ function twitter_api_init() {
 
 	// require libraries
 	$base = elgg_get_plugins_path() . 'twitter_api';
-	elgg_register_library('twitter_oauth', "$base/vendors/twitteroauth/twitterOAuth.php");
+	elgg_register_class('TwitterOAuth', "$base/vendors/twitteroauth/twitterOAuth.php");
 	elgg_register_library('twitter_api', "$base/lib/twitter_api.php");
-
 	elgg_load_library('twitter_api');
 
 	// extend site views
-	elgg_extend_view('metatags', 'twitter_api/metatags');
-	elgg_extend_view('css', 'twitter_api/css');
+	//elgg_extend_view('metatags', 'twitter_api/metatags');
+	elgg_extend_view('css/elgg', 'twitter_api/css');
+	elgg_extend_view('css/admin', 'twitter_api/css');
 
 	// sign on with twitter
 	if (twitter_api_allow_sign_on_with_twitter()) {
@@ -34,14 +34,17 @@ function twitter_api_init() {
 	// register Walled Garden public pages
 	elgg_register_plugin_hook_handler('public_pages', 'walled_garden', 'twitter_api_public_pages');
 
-	// allow plugin authors to hook into this service
-	elgg_register_plugin_hook_handler('tweet', 'twitter_service', 'twitter_api_tweet');
+	// push status messages to twitter
+	elgg_register_plugin_hook_handler('status', 'user', 'twitter_api_tweet');
+
+	$actions = dirname(__FILE__) . '/actions/twitter_api';
+	elgg_register_action('twitter_api/interstitial_settings', "$actions/interstitial_settings.php", 'logged_in');
 }
 
 /**
  * Handles old pg/twitterservice/ handler
  *
- * @param array$page
+ * @param array $page
  */
 function twitter_api_pagehandler_deprecated($page) {
 	$url = elgg_get_site_url() . 'pg/twitter_api/authorize';
@@ -55,7 +58,7 @@ function twitter_api_pagehandler_deprecated($page) {
 /**
  * Serves pages for twitter.
  *
- * @param array$page
+ * @param array $page
  */
 function twitter_api_pagehandler($page) {
 	if (!isset($page[0])) {
@@ -75,6 +78,18 @@ function twitter_api_pagehandler($page) {
 		case 'login':
 			twitter_api_login();
 			break;
+		case 'interstitial':
+			gatekeeper();
+			// only let twitter users do this.
+			$guid = elgg_get_logged_in_user_guid();
+			$twitter_name = elgg_get_plugin_user_setting('twitter_name', $guid, 'twitter_api');
+			if (!$twitter_name) {
+				register_error(elgg_echo('twitter_api:invalid_page'));
+				forward();
+			}
+			$pages = dirname(__FILE__) . '/pages/twitter_api';
+			include "$pages/interstitial.php";
+			break;
 		default:
 			forward();
 			break;
@@ -82,53 +97,48 @@ function twitter_api_pagehandler($page) {
 }
 
 /**
- * Push a tweet to twitter.
+ * Push a status update to twitter.
  *
- * @param unknown_type $hook
- * @param unknown_type $entity_type
- * @param unknown_type $returnvalue
- * @param unknown_type $params
+ * @param string $hook
+ * @param string $type
+ * @param null   $returnvalue
+ * @param array  $params
  */
-function twitter_api_tweet($hook, $entity_type, $returnvalue, $params) {
-	static $plugins;
-	if (!$plugins) {
-		$plugins = elgg_trigger_plugin_hook('plugin_list', 'twitter_service', NULL, array());
-	}
+function twitter_api_tweet($hook, $type, $returnvalue, $params) {
 
-	// ensure valid plugin
-	if (!in_array($params['plugin'], $plugins)) {
-		return NULL;
+	if (!elgg_instanceof($params['user'])) {
+		return;
 	}
 
+	// @todo - allow admin to select origins?
+
 	// check admin settings
 	$consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
 	$consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
 	if (!($consumer_key && $consumer_secret)) {
-		return NULL;
+		return;
 	}
 
 	// check user settings
-	$user_id = elgg_get_logged_in_user_guid();
+	$user_id = $params['user']->getGUID();
 	$access_key = elgg_get_plugin_user_setting('access_key', $user_id, 'twitter_api');
 	$access_secret = elgg_get_plugin_user_setting('access_secret', $user_id, 'twitter_api');
 	if (!($access_key && $access_secret)) {
-		return NULL;
+		return;
 	}
 
 	// send tweet
 	$api = new TwitterOAuth($consumer_key, $consumer_secret, $access_key, $access_secret);
 	$response = $api->post('statuses/update', array('status' => $params['message']));
-
-	return TRUE;
 }
 
 /**
- * Return tweets for a user.
+ * Get tweets for a user.
  *
- * @param int $user_id The Elgg user GUID
+ * @param int   $user_id The Elgg user GUID
  * @param array $options
  */
-function twitter_api_fetch_tweets($user_guid, $options=array()) {
+function twitter_api_fetch_tweets($user_guid, $options = array()) {
 	// check admin settings
 	$consumer_key = elgg_get_plugin_setting('consumer_key', 'twitter_api');
 	$consumer_secret = elgg_get_plugin_setting('consumer_secret', 'twitter_api');
@@ -151,10 +161,10 @@ function twitter_api_fetch_tweets($user_guid, $options=array()) {
 /**
  * Register as public pages for walled garden.
  *
- * @param unknown_type $hook
- * @param unknown_type $type
- * @param unknown_type $return_value
- * @param unknown_type $params
+ * @param string $hook
+ * @param string $type
+ * @param array  $return_value
+ * @param array  $params
  */
 function twitter_api_public_pages($hook, $type, $return_value, $params) {
 	$return_value[] = 'twitter_api/forward';
diff --git a/mod/twitter_api/views/default/forms/twitter_api/interstitial_settings.php b/mod/twitter_api/views/default/forms/twitter_api/interstitial_settings.php
new file mode 100644
index 000000000..fdeafd46d
--- /dev/null
+++ b/mod/twitter_api/views/default/forms/twitter_api/interstitial_settings.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Make the user set up some alternative ways to login.
+ */
+
+$user = elgg_get_logged_in_user_entity();
+
+if (elgg_is_sticky_form('twitter_api_interstitial')) {
+	extract(elgg_get_sticky_values('twitter_api_interstitial'));
+	elgg_clear_sticky_form('twitter_api_interstitial');
+}
+
+if (!isset($display_name)) {
+	$display_name = $user->name;
+}
+
+// username
+$title = elgg_echo('username');
+
+$body = elgg_echo('twitter_api:interstitial:username');
+$body .= elgg_view('input/text', array('value' => $user->username, 'disabled' => 'disabled'));
+
+echo elgg_view_module('info', $title, $body);
+
+// display name
+$title = elgg_echo('name');
+
+$body = elgg_echo('twitter_api:interstitial:name');
+$body .= elgg_view('input/text', array('name' => 'display_name', 'value' => $display_name));
+
+echo elgg_view_module('info', $title, $body);
+
+// email
+$title = elgg_echo('email');
+
+$body = elgg_echo('twitter_api:interstitial:email');
+$body .= elgg_view('input/email', array('name' => 'email', 'value' => $email));
+
+echo elgg_view_module('info', $title, $body);
+
+// password
+$title = elgg_echo('password');
+
+$body = elgg_echo('twitter_api:interstitial:password');
+$body .= elgg_view('input/password', array('name' => 'password_1'));
+$body .= elgg_echo('twitter_api:interstitial:password2');
+$body .= elgg_view('input/password', array('name' => 'password_2'));
+
+echo elgg_view_module('info', $title, $body);
+
+// buttons
+
+echo elgg_view('input/submit', array(
+	'text' => elgg_echo('save')
+));
+
+echo elgg_view('output/url', array(
+	'class' => 'right',
+	'text' => elgg_echo('twitter_api:interstitial:no_thanks'),
+	'href' => '/',
+));
\ No newline at end of file
diff --git a/mod/twitter_api/views/default/settings/twitter_api/edit.php b/mod/twitter_api/views/default/settings/twitter_api/edit.php
index 9deac3989..4e52a5c9d 100644
--- a/mod/twitter_api/views/default/settings/twitter_api/edit.php
+++ b/mod/twitter_api/views/default/settings/twitter_api/edit.php
@@ -1,8 +1,9 @@
 <?php
 /**
- *
+ * Twitter API plugin settings
  */
-$insert_view = elgg_view('twittersettings/extend');
+
+$instructions = elgg_echo('twitter_api:settings:instructions', array(elgg_get_site_url()));
 
 $consumer_key_string = elgg_echo('twitter_api:consumer_key');
 $consumer_key_view = elgg_view('input/text', array(
@@ -15,7 +16,7 @@ $consumer_secret_string = elgg_echo('twitter_api:consumer_secret');
 $consumer_secret_view = elgg_view('input/text', array(
 	'name' => 'params[consumer_secret]',
 	'value' => $vars['entity']->consumer_secret,
-	'class' => 'text_input',
+	'class' => 'text_input twitter-secret',
 ));
 
 $sign_on_with_twitter_string = elgg_echo('twitter_api:login');
@@ -39,9 +40,9 @@ $new_users_with_twitter_view = elgg_view('input/dropdown', array(
 ));
 
 $settings = <<<__HTML
-<div>$insert_view</div>
-<div>$consumer_key_string $consumer_key_view</div>
-<div>$consumer_secret_string $consumer_secret_view</div>
+<div class="elgg-instructs mtm"><p>$instructions</p></div>
+<div><label>$consumer_key_string</label><br /> $consumer_key_view</div>
+<div><label>$consumer_secret_string</label><br /> $consumer_secret_view</div>
 <div>$sign_on_with_twitter_string $sign_on_with_twitter_view</div>
 <div>$new_users_with_twitter $new_users_with_twitter_view</div>
 __HTML;
diff --git a/mod/twitter_api/views/default/twitter_api/css.php b/mod/twitter_api/views/default/twitter_api/css.php
index 140ce6a52..04bbed668 100644
--- a/mod/twitter_api/views/default/twitter_api/css.php
+++ b/mod/twitter_api/views/default/twitter_api/css.php
@@ -4,9 +4,10 @@
  */
 ?>
 
-#twitter_api_site_settings .text_input {
-	width: 350px;
-}
 #login_with_twitter {
 	padding: 10px 0 0 0;
 }
+
+.twitter-secret {
+	width: 400px;
+}
\ No newline at end of file
diff --git a/mod/twitter_api/views/default/twitter_api/login.php b/mod/twitter_api/views/default/twitter_api/login.php
index d0aca87ac..17bd76d56 100644
--- a/mod/twitter_api/views/default/twitter_api/login.php
+++ b/mod/twitter_api/views/default/twitter_api/login.php
@@ -1,10 +1,10 @@
 <?php
 /**
- * 
+ * Extension of login form for Twitter sign in
  */
 
 $url = elgg_get_site_url() . 'twitter_api/forward';
-$img_url = elgg_get_site_url() . 'mod/twitter_api/graphics/sign_in_with_twitter.gif';
+$img_url = elgg_get_site_url() . 'mod/twitter_api/graphics/sign-in-with-twitter-d.png';
 
 $login = <<<__HTML
 <div id="login_with_twitter">
diff --git a/mod/twitter_api/views/default/usersettings/twitter_api/edit.php b/mod/twitter_api/views/default/usersettings/twitter_api/edit.php
index 77dd5cc5d..acb8d9af5 100644
--- a/mod/twitter_api/views/default/usersettings/twitter_api/edit.php
+++ b/mod/twitter_api/views/default/usersettings/twitter_api/edit.php
@@ -1,22 +1,29 @@
 <?php
 /**
- * 
+ * User settings for Twitter API
  */
 
-$user_id = elgg_get_logged_in_user_guid();
-$twitter_name = get_plugin_usersetting('twitter_name', $user_id, 'twitter_api');
-$access_key = get_plugin_usersetting('access_key', $user_id, 'twitter_api');
-$access_secret = get_plugin_usersetting('access_secret', $user_id, 'twitter_api');
+$user = elgg_get_logged_in_user_entity();
+$user_guid = $user->getGUID();
+$twitter_name = get_plugin_usersetting('twitter_name', $user_guid, 'twitter_api');
+$access_key = get_plugin_usersetting('access_key', $user_guid, 'twitter_api');
+$access_secret = get_plugin_usersetting('access_secret', $user_guid, 'twitter_api');
 
 $site_name = elgg_get_site_entity()->name;
 echo '<div>' . elgg_echo('twitter_api:usersettings:description', array($site_name)) . '</div>';
 
 if (!$access_key || !$access_secret) {
 	// send user off to validate account
-	$request_link = twitter_api_get_authorize_url();
+	$request_link = twitter_api_get_authorize_url(null, false);
 	echo '<div>' . elgg_echo('twitter_api:usersettings:request', array($request_link, $site_name)) . '</div>';
 } else {
-	$url = elgg_get_site_url() . "twitter_api/revoke";
-	echo '<div class="twitter_anywhere">' . elgg_echo('twitter_api:usersettings:authorized', array($site_name, $twitter_name)) . '</div>';
-	echo '<div>' . sprintf(elgg_echo('twitter_api:usersettings:revoke'), $url) . '</div>';
+	// if this user logged in through twitter and never set up an email address, don't
+	// let them disassociate their account.
+	if ($user->email) {
+		$url = elgg_get_site_url() . "twitter_api/revoke";
+		echo '<div class="twitter_anywhere">' . elgg_echo('twitter_api:usersettings:authorized', array($site_name, $twitter_name)) . '</div>';
+		echo '<div>' . sprintf(elgg_echo('twitter_api:usersettings:revoke'), $url) . '</div>';
+	} else {
+		echo elgg_echo('twitter_api:usersettings:cannot_revoke', array(elgg_normalize_url('twitter_api/interstitial')));
+	}
 }
diff --git a/mod/uservalidationbyemail/views/default/forms/uservalidationbyemail/bulk_action.php b/mod/uservalidationbyemail/views/default/forms/uservalidationbyemail/bulk_action.php
index f979d5e2c..2872b7a0c 100644
--- a/mod/uservalidationbyemail/views/default/forms/uservalidationbyemail/bulk_action.php
+++ b/mod/uservalidationbyemail/views/default/forms/uservalidationbyemail/bulk_action.php
@@ -40,7 +40,7 @@ elgg_set_ignore_access($ia);
 
 // setup pagination
 $pagination = elgg_view('navigation/pagination',array(
-	'baseurl' => $vars['url'] . '/uservalidationbyemail/admin',
+	'baseurl' => 'admin/users/unvalidated',
 	'offset' => $offset,
 	'count' => $count,
 	'limit' => $limit,
diff --git a/pages/avatar/view.php b/pages/avatar/view.php
index 55ae00e16..eb2cd1010 100644
--- a/pages/avatar/view.php
+++ b/pages/avatar/view.php
@@ -13,9 +13,9 @@ if (!in_array($size, array('master', 'large', 'medium', 'small', 'tiny', 'topbar
 
 // If user doesn't exist, return default icon
 if (!$user) {
-	$path = elgg_view("icon/user/default/$size");
-	header("Location: $path");
-	exit;
+	$url = "_graphics/icons/user/default{$size}";
+	$url = elgg_normalize_url($url);
+	forward($url);
 }
 
 // Try and get the icon
@@ -31,9 +31,9 @@ if ($filehandler->open("read")) {
 }
 
 if (!$success) {
-	$path = elgg_view('icon/user/default/'.$size);
-	header("Location: {$path}");
-	exit;
+	$url = "_graphics/icons/user/default{$size}";
+	$url = elgg_normalize_url($url);
+	forward($url);
 }
 
 header("Content-type: image/jpeg");
diff --git a/pages/entities/index.php b/pages/entities/index.php
index 13aea9e5a..d3b935dc4 100644
--- a/pages/entities/index.php
+++ b/pages/entities/index.php
@@ -36,7 +36,7 @@ if ($entity = get_entity($guid)) {
 	} else if ($entity instanceof ElggEntity) {
 		$title = $entity->name;
 	}
-	$area1 = elgg_view_entity($entity, true);
+	$area1 = elgg_view_entity($entity, array('full_view' => true));
 	if ($shell) {
 		$body = elgg_view_layout('one_column', array('content' => $area1));
 	} else {
diff --git a/pages/friends/collections/add.php b/pages/friends/collections/add.php
index 0bc3f1fcb..60f7586ba 100644
--- a/pages/friends/collections/add.php
+++ b/pages/friends/collections/add.php
@@ -2,8 +2,8 @@
 /**
  * Elgg add a collection of friends
  *
- * @package Elgg
- * @subpackage Core
+ * @package Elgg.Core
+ * @subpackage Social.Collections
  */
 
 // You need to be logged in for this one
diff --git a/pages/friends/collections/pickercallback.php b/pages/friends/collections/pickercallback.php
index 228037590..c6ed61cf0 100644
--- a/pages/friends/collections/pickercallback.php
+++ b/pages/friends/collections/pickercallback.php
@@ -2,8 +2,8 @@
 /**
  * Elgg friends picker callback
  *
- * @package Elgg
- * @subpackage Core
+ * @package Elgg.Core
+ * @subpackage Social.Collections
  */
 
 // Load Elgg engine
diff --git a/pages/friends/collections/view.php b/pages/friends/collections/view.php
index fa7527f4d..0d72fe788 100644
--- a/pages/friends/collections/view.php
+++ b/pages/friends/collections/view.php
@@ -2,14 +2,12 @@
 /**
  * Elgg collections of friends
  *
- * @package Elgg
- * @subpackage Core
+ * @package Elgg.Core
+ * @subpackage Social.Collections
  */
 
-// You need to be logged in for this one
-gatekeeper();
-
 $title = elgg_echo('friends:collections');
+elgg_register_title_button('collections', 'add');
 
 $content = elgg_view_access_collections(elgg_get_logged_in_user_guid());
 
diff --git a/pages/friends/index.php b/pages/friends/index.php
index 84c0fa526..707402c64 100644
--- a/pages/friends/index.php
+++ b/pages/friends/index.php
@@ -2,8 +2,8 @@
 /**
  * Elgg friends page
  *
- * @package Elgg
- * @subpackage Core
+ * @package Elgg.Core
+ * @subpackage Social.Friends
  */
 
 $owner = elgg_get_page_owner_entity();
diff --git a/pages/friends/of.php b/pages/friends/of.php
index 7091c4445..5bbfa6dff 100644
--- a/pages/friends/of.php
+++ b/pages/friends/of.php
@@ -2,8 +2,8 @@
 /**
  * Elgg friends of page
  *
- * @package Elgg
- * @subpackage Core
+ * @package Elgg.Core
+ * @subpackage Social.Friends
  */
 
 $owner = elgg_get_page_owner_entity();
diff --git a/pages/river.php b/pages/river.php
index 7f2fce3d6..5770084ab 100644
--- a/pages/river.php
+++ b/pages/river.php
@@ -3,12 +3,12 @@
  * Main activity stream list page
  */
 
-// $page_type comes from the page handler function
-
 $options = array();
 
-$type = get_input('type', 'all');
-$subtype = get_input('subtype', '');
+$page_type = preg_replace('[\W]', '', get_input('page_type', 'all'));
+$type = preg_replace('[\W]', '', get_input('type', 'all'));
+$active_section =
+$subtype = preg_replace('[\W]', '', get_input('subtype', ''));
 if ($subtype) {
 	$selector = "type=$type&subtype=$subtype";
 } else {
@@ -49,7 +49,6 @@ $sidebar = elgg_view('core/river/sidebar');
 $params = array(
 	'content' =>  $content . $activity,
 	'sidebar' => $sidebar,
-	'buttons' => '',
 	'filter_context' => $page_filter,
 	'class' => 'elgg-river-layout',
 );
diff --git a/vendors/jquery/jquery-1.5.min.js b/vendors/jquery/jquery-1.5.min.js
deleted file mode 100644
index 9144b8ae9..000000000
--- a/vendors/jquery/jquery-1.5.min.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*!
- * jQuery JavaScript Library v1.5
- * http://jquery.com/
- *
- * Copyright 2011, John Resig
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- * Copyright 2011, The Dojo Foundation
- * Released under the MIT, BSD, and GPL Licenses.
- *
- * Date: Mon Jan 31 08:31:29 2011 -0500
- */
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diff --git a/vendors/jquery/jquery-1.6.1.min.js b/vendors/jquery/jquery-1.6.1.min.js
new file mode 100644
index 000000000..b2ac1747f
--- /dev/null
+++ b/vendors/jquery/jquery-1.6.1.min.js
@@ -0,0 +1,18 @@
+/*!
+ * jQuery JavaScript Library v1.6.1
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Thu May 12 15:04:36 2011 -0400
+ */
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+/*!
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+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Thu Jun 30 14:16:56 2011 -0400
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a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cv(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cv(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){var a=this[0];return a&&a.style?parseFloat(f.css(a,d,"padding")):null},f.fn["outer"+c]=function(a){var b=this[0];return b&&b.style?parseFloat(f.css(b,d,a?"margin":"border")):null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c];return e.document.compatMode==="CSS1Compat"&&g||e.document.body["client"+c]||g}if(e.nodeType===9)return 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\ No newline at end of file
diff --git a/vendors/jquery/jquery-ui-1.8.14.min.js b/vendors/jquery/jquery-ui-1.8.14.min.js
new file mode 100644
index 000000000..f9e4f1e84
--- /dev/null
+++ b/vendors/jquery/jquery-ui-1.8.14.min.js
@@ -0,0 +1,789 @@
+/*!
+ * jQuery UI 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI
+ */
+(function(c,j){function k(a,b){var d=a.nodeName.toLowerCase();if("area"===d){b=a.parentNode;d=b.name;if(!a.href||!d||b.nodeName.toLowerCase()!=="map")return false;a=c("img[usemap=#"+d+"]")[0];return!!a&&l(a)}return(/input|select|textarea|button|object/.test(d)?!a.disabled:"a"==d?a.href||b:b)&&l(a)}function l(a){return!c(a).parents().andSelf().filter(function(){return c.curCSS(this,"visibility")==="hidden"||c.expr.filters.hidden(this)}).length}c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.14",
+keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});c.fn.extend({_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d=this;setTimeout(function(){c(d).focus();
+b&&b.call(d)},a)}):this._focus.apply(this,arguments)},scrollParent:function(){var a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(c.curCSS(this,"position",1))&&/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,
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+function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});c.each(["Width","Height"],function(a,b){function d(f,g,m,n){c.each(e,function(){g-=parseFloat(c.curCSS(f,"padding"+this,true))||0;if(m)g-=parseFloat(c.curCSS(f,"border"+this+"Width",true))||0;if(n)g-=parseFloat(c.curCSS(f,"margin"+this,true))||0});return g}var e=b==="Width"?["Left","Right"]:["Top","Bottom"],h=b.toLowerCase(),i={innerWidth:c.fn.innerWidth,innerHeight:c.fn.innerHeight,outerWidth:c.fn.outerWidth,
+outerHeight:c.fn.outerHeight};c.fn["inner"+b]=function(f){if(f===j)return i["inner"+b].call(this);return this.each(function(){c(this).css(h,d(this,f)+"px")})};c.fn["outer"+b]=function(f,g){if(typeof f!=="number")return i["outer"+b].call(this,f);return this.each(function(){c(this).css(h,d(this,f,true,g)+"px")})}});c.extend(c.expr[":"],{data:function(a,b,d){return!!c.data(a,d[3])},focusable:function(a){return k(a,!isNaN(c.attr(a,"tabindex")))},tabbable:function(a){var b=c.attr(a,"tabindex"),d=isNaN(b);
+return(d||b>=0)&&k(a,!d)}});c(function(){var a=document.body,b=a.appendChild(b=document.createElement("div"));c.extend(b.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});c.support.minHeight=b.offsetHeight===100;c.support.selectstart="onselectstart"in b;a.removeChild(b).style.display="none"});c.extend(c.ui,{plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]])}},call:function(a,b,d){if((b=a.plugins[b])&&a.element[0].parentNode)for(var e=
+0;e<b.length;e++)a.options[b[e][0]]&&b[e][1].apply(a.element,d)}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(a,b){if(c(a).css("overflow")==="hidden")return false;b=b&&b==="left"?"scrollLeft":"scrollTop";var d=false;if(a[b]>0)return true;a[b]=1;d=a[b]>0;a[b]=0;return d},isOverAxis:function(a,b,d){return a>b&&a<b+d},isOver:function(a,b,d,e,h,i){return c.ui.isOverAxis(a,d,h)&&c.ui.isOverAxis(b,e,i)}})}})(jQuery);
+;/*!
+ * jQuery UI Widget 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Widget
+ */
+(function(b,j){if(b.cleanData){var k=b.cleanData;b.cleanData=function(a){for(var c=0,d;(d=a[c])!=null;c++)b(d).triggerHandler("remove");k(a)}}else{var l=b.fn.remove;b.fn.remove=function(a,c){return this.each(function(){if(!c)if(!a||b.filter(a,[this]).length)b("*",this).add([this]).each(function(){b(this).triggerHandler("remove")});return l.call(b(this),a,c)})}}b.widget=function(a,c,d){var e=a.split(".")[0],f;a=a.split(".")[1];f=e+"-"+a;if(!d){d=c;c=b.Widget}b.expr[":"][f]=function(h){return!!b.data(h,
+a)};b[e]=b[e]||{};b[e][a]=function(h,g){arguments.length&&this._createWidget(h,g)};c=new c;c.options=b.extend(true,{},c.options);b[e][a].prototype=b.extend(true,c,{namespace:e,widgetName:a,widgetEventPrefix:b[e][a].prototype.widgetEventPrefix||a,widgetBaseClass:f},d);b.widget.bridge(a,b[e][a])};b.widget.bridge=function(a,c){b.fn[a]=function(d){var e=typeof d==="string",f=Array.prototype.slice.call(arguments,1),h=this;d=!e&&f.length?b.extend.apply(null,[true,d].concat(f)):d;if(e&&d.charAt(0)==="_")return h;
+e?this.each(function(){var g=b.data(this,a),i=g&&b.isFunction(g[d])?g[d].apply(g,f):g;if(i!==g&&i!==j){h=i;return false}}):this.each(function(){var g=b.data(this,a);g?g.option(d||{})._init():b.data(this,a,new c(d,this))});return h}};b.Widget=function(a,c){arguments.length&&this._createWidget(a,c)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(a,c){b.data(c,this.widgetName,this);this.element=b(c);this.options=b.extend(true,{},this.options,
+this._getCreateOptions(),a);var d=this;this.element.bind("remove."+this.widgetName,function(){d.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return b.metadata&&b.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},
+widget:function(){return this.element},option:function(a,c){var d=a;if(arguments.length===0)return b.extend({},this.options);if(typeof a==="string"){if(c===j)return this.options[a];d={};d[a]=c}this._setOptions(d);return this},_setOptions:function(a){var c=this;b.each(a,function(d,e){c._setOption(d,e)});return this},_setOption:function(a,c){this.options[a]=c;if(a==="disabled")this.widget()[c?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",c);return this},
+enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(a,c,d){var e=this.options[a];c=b.Event(c);c.type=(a===this.widgetEventPrefix?a:this.widgetEventPrefix+a).toLowerCase();d=d||{};if(c.originalEvent){a=b.event.props.length;for(var f;a;){f=b.event.props[--a];c[f]=c.originalEvent[f]}}this.element.trigger(c,d);return!(b.isFunction(e)&&e.call(this.element[0],c,d)===false||c.isDefaultPrevented())}}})(jQuery);
+;/*!
+ * jQuery UI Mouse 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Mouse
+ *
+ * Depends:
+ *	jquery.ui.widget.js
+ */
+(function(b){var d=false;b(document).mousedown(function(){d=false});b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var a=this;this.element.bind("mousedown."+this.widgetName,function(c){return a._mouseDown(c)}).bind("click."+this.widgetName,function(c){if(true===b.data(c.target,a.widgetName+".preventClickEvent")){b.removeData(c.target,a.widgetName+".preventClickEvent");c.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+
+this.widgetName)},_mouseDown:function(a){if(!d){this._mouseStarted&&this._mouseUp(a);this._mouseDownEvent=a;var c=this,f=a.which==1,g=typeof this.options.cancel=="string"?b(a.target).closest(this.options.cancel).length:false;if(!f||g||!this._mouseCapture(a))return true;this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet)this._mouseDelayTimer=setTimeout(function(){c.mouseDelayMet=true},this.options.delay);if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)){this._mouseStarted=this._mouseStart(a)!==
+false;if(!this._mouseStarted){a.preventDefault();return true}}true===b.data(a.target,this.widgetName+".preventClickEvent")&&b.removeData(a.target,this.widgetName+".preventClickEvent");this._mouseMoveDelegate=function(e){return c._mouseMove(e)};this._mouseUpDelegate=function(e){return c._mouseUp(e)};b(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);a.preventDefault();return d=true}},_mouseMove:function(a){if(b.browser.msie&&
+!(document.documentMode>=9)&&!a.button)return this._mouseUp(a);if(this._mouseStarted){this._mouseDrag(a);return a.preventDefault()}if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a))(this._mouseStarted=this._mouseStart(this._mouseDownEvent,a)!==false)?this._mouseDrag(a):this._mouseUp(a);return!this._mouseStarted},_mouseUp:function(a){b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=
+false;a.target==this._mouseDownEvent.target&&b.data(a.target,this.widgetName+".preventClickEvent",true);this._mouseStop(a)}return false},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery);
+;/*
+ * jQuery UI Position 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Position
+ */
+(function(c){c.ui=c.ui||{};var n=/left|center|right/,o=/top|center|bottom/,t=c.fn.position,u=c.fn.offset;c.fn.position=function(b){if(!b||!b.of)return t.apply(this,arguments);b=c.extend({},b);var a=c(b.of),d=a[0],g=(b.collision||"flip").split(" "),e=b.offset?b.offset.split(" "):[0,0],h,k,j;if(d.nodeType===9){h=a.width();k=a.height();j={top:0,left:0}}else if(d.setTimeout){h=a.width();k=a.height();j={top:a.scrollTop(),left:a.scrollLeft()}}else if(d.preventDefault){b.at="left top";h=k=0;j={top:b.of.pageY,
+left:b.of.pageX}}else{h=a.outerWidth();k=a.outerHeight();j=a.offset()}c.each(["my","at"],function(){var f=(b[this]||"").split(" ");if(f.length===1)f=n.test(f[0])?f.concat(["center"]):o.test(f[0])?["center"].concat(f):["center","center"];f[0]=n.test(f[0])?f[0]:"center";f[1]=o.test(f[1])?f[1]:"center";b[this]=f});if(g.length===1)g[1]=g[0];e[0]=parseInt(e[0],10)||0;if(e.length===1)e[1]=e[0];e[1]=parseInt(e[1],10)||0;if(b.at[0]==="right")j.left+=h;else if(b.at[0]==="center")j.left+=h/2;if(b.at[1]==="bottom")j.top+=
+k;else if(b.at[1]==="center")j.top+=k/2;j.left+=e[0];j.top+=e[1];return this.each(function(){var f=c(this),l=f.outerWidth(),m=f.outerHeight(),p=parseInt(c.curCSS(this,"marginLeft",true))||0,q=parseInt(c.curCSS(this,"marginTop",true))||0,v=l+p+(parseInt(c.curCSS(this,"marginRight",true))||0),w=m+q+(parseInt(c.curCSS(this,"marginBottom",true))||0),i=c.extend({},j),r;if(b.my[0]==="right")i.left-=l;else if(b.my[0]==="center")i.left-=l/2;if(b.my[1]==="bottom")i.top-=m;else if(b.my[1]==="center")i.top-=
+m/2;i.left=Math.round(i.left);i.top=Math.round(i.top);r={left:i.left-p,top:i.top-q};c.each(["left","top"],function(s,x){c.ui.position[g[s]]&&c.ui.position[g[s]][x](i,{targetWidth:h,targetHeight:k,elemWidth:l,elemHeight:m,collisionPosition:r,collisionWidth:v,collisionHeight:w,offset:e,my:b.my,at:b.at})});c.fn.bgiframe&&f.bgiframe();f.offset(c.extend(i,{using:b.using}))})};c.ui.position={fit:{left:function(b,a){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();b.left=
+d>0?b.left-d:Math.max(b.left-a.collisionPosition.left,b.left)},top:function(b,a){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();b.top=d>0?b.top-d:Math.max(b.top-a.collisionPosition.top,b.top)}},flip:{left:function(b,a){if(a.at[0]!=="center"){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();var g=a.my[0]==="left"?-a.elemWidth:a.my[0]==="right"?a.elemWidth:0,e=a.at[0]==="left"?a.targetWidth:-a.targetWidth,h=-2*a.offset[0];b.left+=
+a.collisionPosition.left<0?g+e+h:d>0?g+e+h:0}},top:function(b,a){if(a.at[1]!=="center"){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();var g=a.my[1]==="top"?-a.elemHeight:a.my[1]==="bottom"?a.elemHeight:0,e=a.at[1]==="top"?a.targetHeight:-a.targetHeight,h=-2*a.offset[1];b.top+=a.collisionPosition.top<0?g+e+h:d>0?g+e+h:0}}}};if(!c.offset.setOffset){c.offset.setOffset=function(b,a){if(/static/.test(c.curCSS(b,"position")))b.style.position="relative";var d=c(b),
+g=d.offset(),e=parseInt(c.curCSS(b,"top",true),10)||0,h=parseInt(c.curCSS(b,"left",true),10)||0;g={top:a.top-g.top+e,left:a.left-g.left+h};"using"in a?a.using.call(b,g):d.css(g)};c.fn.offset=function(b){var a=this[0];if(!a||!a.ownerDocument)return null;if(b)return this.each(function(){c.offset.setOffset(this,b)});return u.call(this)}}})(jQuery);
+;/*
+ * jQuery UI Draggable 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Draggables
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.mouse.js
+ *	jquery.ui.widget.js
+ */
+(function(d){d.widget("ui.draggable",d.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper==
+"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(a){var b=
+this.options;if(this.helper||b.disabled||d(a.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(a);if(!this.handle)return false;d(b.iframeFix===true?"iframe":b.iframeFix).each(function(){d('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css(d(this).offset()).appendTo("body")});return true},_mouseStart:function(a){var b=this.options;this.helper=
+this._createHelper(a);this._cacheHelperProportions();if(d.ui.ddmanager)d.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});
+this.originalPosition=this.position=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);b.containment&&this._setContainment();if(this._trigger("start",a)===false){this._clear();return false}this._cacheHelperProportions();d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(a,true);d.ui.ddmanager&&d.ui.ddmanager.dragStart(this,a);return true},
+_mouseDrag:function(a,b){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!b){b=this._uiHash();if(this._trigger("drag",a,b)===false){this._mouseUp({});return false}this.position=b.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);return false},_mouseStop:function(a){var b=
+false;if(d.ui.ddmanager&&!this.options.dropBehaviour)b=d.ui.ddmanager.drop(this,a);if(this.dropped){b=this.dropped;this.dropped=false}if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return false;if(this.options.revert=="invalid"&&!b||this.options.revert=="valid"&&b||this.options.revert===true||d.isFunction(this.options.revert)&&this.options.revert.call(this.element,b)){var c=this;d(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,
+10),function(){c._trigger("stop",a)!==false&&c._clear()})}else this._trigger("stop",a)!==false&&this._clear();return false},_mouseUp:function(a){this.options.iframeFix===true&&d("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)});d.ui.ddmanager&&d.ui.ddmanager.dragStop(this,a);return d.ui.mouse.prototype._mouseUp.call(this,a)},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(a){var b=!this.options.handle||
+!d(this.options.handle,this.element).length?true:false;d(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==a.target)b=true});return b},_createHelper:function(a){var b=this.options;a=d.isFunction(b.helper)?d(b.helper.apply(this.element[0],[a])):b.helper=="clone"?this.element.clone().removeAttr("id"):this.element;a.parents("body").length||a.appendTo(b.appendTo=="parent"?this.element[0].parentNode:b.appendTo);a[0]!=this.element[0]&&!/(fixed|absolute)/.test(a.css("position"))&&
+a.css("position","absolute");return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string")a=a.split(" ");if(d.isArray(a))a={left:+a[0],top:+a[1]||0};if("left"in a)this.offset.click.left=a.left+this.margins.left;if("right"in a)this.offset.click.left=this.helperProportions.width-a.right+this.margins.left;if("top"in a)this.offset.click.top=a.top+this.margins.top;if("bottom"in a)this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=
+this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie)a={top:0,left:0};return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.left+(parseInt(this.offsetParent.css("borderLeftWidth"),
+10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),
+10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var a=this.options;if(a.containment=="parent")a.containment=this.helper[0].parentNode;if(a.containment=="document"||a.containment=="window")this.containment=[a.containment=="document"?0:d(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,a.containment=="document"?0:d(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,
+(a.containment=="document"?0:d(window).scrollLeft())+d(a.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a.containment=="document"?0:d(window).scrollTop())+(d(a.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(a.containment)&&a.containment.constructor!=Array){a=d(a.containment);var b=a[0];if(b){a.offset();var c=d(b).css("overflow")!=
+"hidden";this.containment=[(parseInt(d(b).css("borderLeftWidth"),10)||0)+(parseInt(d(b).css("paddingLeft"),10)||0),(parseInt(d(b).css("borderTopWidth"),10)||0)+(parseInt(d(b).css("paddingTop"),10)||0),(c?Math.max(b.scrollWidth,b.offsetWidth):b.offsetWidth)-(parseInt(d(b).css("borderLeftWidth"),10)||0)-(parseInt(d(b).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(c?Math.max(b.scrollHeight,b.offsetHeight):b.offsetHeight)-(parseInt(d(b).css("borderTopWidth"),
+10)||0)-(parseInt(d(b).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relative_container=a}}else if(a.containment.constructor==Array)this.containment=a.containment},_convertPositionTo:function(a,b){if(!b)b=this.position;a=a=="absolute"?1:-1;var c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName);return{top:b.top+
+this.offset.relative.top*a+this.offset.parent.top*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop())*a),left:b.left+this.offset.relative.left*a+this.offset.parent.left*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())*a)}},_generatePosition:function(a){var b=this.options,c=this.cssPosition=="absolute"&&
+!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName),e=a.pageX,h=a.pageY;if(this.originalPosition){var g;if(this.containment){if(this.relative_container){g=this.relative_container.offset();g=[this.containment[0]+g.left,this.containment[1]+g.top,this.containment[2]+g.left,this.containment[3]+g.top]}else g=this.containment;if(a.pageX-this.offset.click.left<g[0])e=g[0]+this.offset.click.left;
+if(a.pageY-this.offset.click.top<g[1])h=g[1]+this.offset.click.top;if(a.pageX-this.offset.click.left>g[2])e=g[2]+this.offset.click.left;if(a.pageY-this.offset.click.top>g[3])h=g[3]+this.offset.click.top}if(b.grid){h=b.grid[1]?this.originalPageY+Math.round((h-this.originalPageY)/b.grid[1])*b.grid[1]:this.originalPageY;h=g?!(h-this.offset.click.top<g[1]||h-this.offset.click.top>g[3])?h:!(h-this.offset.click.top<g[1])?h-b.grid[1]:h+b.grid[1]:h;e=b.grid[0]?this.originalPageX+Math.round((e-this.originalPageX)/
+b.grid[0])*b.grid[0]:this.originalPageX;e=g?!(e-this.offset.click.left<g[0]||e-this.offset.click.left>g[2])?e:!(e-this.offset.click.left<g[0])?e-b.grid[0]:e+b.grid[0]:e}}return{top:h-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop()),left:e-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(d.browser.safari&&d.browser.version<
+526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove();this.helper=null;this.cancelHelperRemoval=false},_trigger:function(a,b,c){c=c||this._uiHash();d.ui.plugin.call(this,a,[b,c]);if(a=="drag")this.positionAbs=this._convertPositionTo("absolute");return d.Widget.prototype._trigger.call(this,a,b,
+c)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});d.extend(d.ui.draggable,{version:"1.8.14"});d.ui.plugin.add("draggable","connectToSortable",{start:function(a,b){var c=d(this).data("draggable"),f=c.options,e=d.extend({},b,{item:c.element});c.sortables=[];d(f.connectToSortable).each(function(){var h=d.data(this,"sortable");if(h&&!h.options.disabled){c.sortables.push({instance:h,shouldRevert:h.options.revert});
+h.refreshPositions();h._trigger("activate",a,e)}})},stop:function(a,b){var c=d(this).data("draggable"),f=d.extend({},b,{item:c.element});d.each(c.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;c.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(a);this.instance.options.helper=this.instance.options._helper;c.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})}else{this.instance.cancelHelperRemoval=
+false;this.instance._trigger("deactivate",a,f)}})},drag:function(a,b){var c=d(this).data("draggable"),f=this;d.each(c.sortables,function(){this.instance.positionAbs=c.positionAbs;this.instance.helperProportions=c.helperProportions;this.instance.offset.click=c.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=d(f).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",true);
+this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return b.helper[0]};a.target=this.instance.currentItem[0];this.instance._mouseCapture(a,true);this.instance._mouseStart(a,true,true);this.instance.offset.click.top=c.offset.click.top;this.instance.offset.click.left=c.offset.click.left;this.instance.offset.parent.left-=c.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=c.offset.parent.top-this.instance.offset.parent.top;
+c._trigger("toSortable",a);c.dropped=this.instance.element;c.currentItem=c.element;this.instance.fromOutside=c}this.instance.currentItem&&this.instance._mouseDrag(a)}else if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",a,this.instance._uiHash(this.instance));this.instance._mouseStop(a,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&
+this.instance.placeholder.remove();c._trigger("fromSortable",a);c.dropped=false}})}});d.ui.plugin.add("draggable","cursor",{start:function(){var a=d("body"),b=d(this).data("draggable").options;if(a.css("cursor"))b._cursor=a.css("cursor");a.css("cursor",b.cursor)},stop:function(){var a=d(this).data("draggable").options;a._cursor&&d("body").css("cursor",a._cursor)}});d.ui.plugin.add("draggable","opacity",{start:function(a,b){a=d(b.helper);b=d(this).data("draggable").options;if(a.css("opacity"))b._opacity=
+a.css("opacity");a.css("opacity",b.opacity)},stop:function(a,b){a=d(this).data("draggable").options;a._opacity&&d(b.helper).css("opacity",a._opacity)}});d.ui.plugin.add("draggable","scroll",{start:function(){var a=d(this).data("draggable");if(a.scrollParent[0]!=document&&a.scrollParent[0].tagName!="HTML")a.overflowOffset=a.scrollParent.offset()},drag:function(a){var b=d(this).data("draggable"),c=b.options,f=false;if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){if(!c.axis||c.axis!=
+"x")if(b.overflowOffset.top+b.scrollParent[0].offsetHeight-a.pageY<c.scrollSensitivity)b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop+c.scrollSpeed;else if(a.pageY-b.overflowOffset.top<c.scrollSensitivity)b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop-c.scrollSpeed;if(!c.axis||c.axis!="y")if(b.overflowOffset.left+b.scrollParent[0].offsetWidth-a.pageX<c.scrollSensitivity)b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft+c.scrollSpeed;else if(a.pageX-b.overflowOffset.left<
+c.scrollSensitivity)b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft-c.scrollSpeed}else{if(!c.axis||c.axis!="x")if(a.pageY-d(document).scrollTop()<c.scrollSensitivity)f=d(document).scrollTop(d(document).scrollTop()-c.scrollSpeed);else if(d(window).height()-(a.pageY-d(document).scrollTop())<c.scrollSensitivity)f=d(document).scrollTop(d(document).scrollTop()+c.scrollSpeed);if(!c.axis||c.axis!="y")if(a.pageX-d(document).scrollLeft()<c.scrollSensitivity)f=d(document).scrollLeft(d(document).scrollLeft()-
+c.scrollSpeed);else if(d(window).width()-(a.pageX-d(document).scrollLeft())<c.scrollSensitivity)f=d(document).scrollLeft(d(document).scrollLeft()+c.scrollSpeed)}f!==false&&d.ui.ddmanager&&!c.dropBehaviour&&d.ui.ddmanager.prepareOffsets(b,a)}});d.ui.plugin.add("draggable","snap",{start:function(){var a=d(this).data("draggable"),b=a.options;a.snapElements=[];d(b.snap.constructor!=String?b.snap.items||":data(draggable)":b.snap).each(function(){var c=d(this),f=c.offset();this!=a.element[0]&&a.snapElements.push({item:this,
+width:c.outerWidth(),height:c.outerHeight(),top:f.top,left:f.left})})},drag:function(a,b){for(var c=d(this).data("draggable"),f=c.options,e=f.snapTolerance,h=b.offset.left,g=h+c.helperProportions.width,n=b.offset.top,o=n+c.helperProportions.height,i=c.snapElements.length-1;i>=0;i--){var j=c.snapElements[i].left,l=j+c.snapElements[i].width,k=c.snapElements[i].top,m=k+c.snapElements[i].height;if(j-e<h&&h<l+e&&k-e<n&&n<m+e||j-e<h&&h<l+e&&k-e<o&&o<m+e||j-e<g&&g<l+e&&k-e<n&&n<m+e||j-e<g&&g<l+e&&k-e<o&&
+o<m+e){if(f.snapMode!="inner"){var p=Math.abs(k-o)<=e,q=Math.abs(m-n)<=e,r=Math.abs(j-g)<=e,s=Math.abs(l-h)<=e;if(p)b.position.top=c._convertPositionTo("relative",{top:k-c.helperProportions.height,left:0}).top-c.margins.top;if(q)b.position.top=c._convertPositionTo("relative",{top:m,left:0}).top-c.margins.top;if(r)b.position.left=c._convertPositionTo("relative",{top:0,left:j-c.helperProportions.width}).left-c.margins.left;if(s)b.position.left=c._convertPositionTo("relative",{top:0,left:l}).left-c.margins.left}var t=
+p||q||r||s;if(f.snapMode!="outer"){p=Math.abs(k-n)<=e;q=Math.abs(m-o)<=e;r=Math.abs(j-h)<=e;s=Math.abs(l-g)<=e;if(p)b.position.top=c._convertPositionTo("relative",{top:k,left:0}).top-c.margins.top;if(q)b.position.top=c._convertPositionTo("relative",{top:m-c.helperProportions.height,left:0}).top-c.margins.top;if(r)b.position.left=c._convertPositionTo("relative",{top:0,left:j}).left-c.margins.left;if(s)b.position.left=c._convertPositionTo("relative",{top:0,left:l-c.helperProportions.width}).left-c.margins.left}if(!c.snapElements[i].snapping&&
+(p||q||r||s||t))c.options.snap.snap&&c.options.snap.snap.call(c.element,a,d.extend(c._uiHash(),{snapItem:c.snapElements[i].item}));c.snapElements[i].snapping=p||q||r||s||t}else{c.snapElements[i].snapping&&c.options.snap.release&&c.options.snap.release.call(c.element,a,d.extend(c._uiHash(),{snapItem:c.snapElements[i].item}));c.snapElements[i].snapping=false}}}});d.ui.plugin.add("draggable","stack",{start:function(){var a=d(this).data("draggable").options;a=d.makeArray(d(a.stack)).sort(function(c,f){return(parseInt(d(c).css("zIndex"),
+10)||0)-(parseInt(d(f).css("zIndex"),10)||0)});if(a.length){var b=parseInt(a[0].style.zIndex)||0;d(a).each(function(c){this.style.zIndex=b+c});this[0].style.zIndex=b+a.length}}});d.ui.plugin.add("draggable","zIndex",{start:function(a,b){a=d(b.helper);b=d(this).data("draggable").options;if(a.css("zIndex"))b._zIndex=a.css("zIndex");a.css("zIndex",b.zIndex)},stop:function(a,b){a=d(this).data("draggable").options;a._zIndex&&d(b.helper).css("zIndex",a._zIndex)}})})(jQuery);
+;/*
+ * jQuery UI Droppable 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Droppables
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ *	jquery.ui.mouse.js
+ *	jquery.ui.draggable.js
+ */
+(function(d){d.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var a=this.options,b=a.accept;this.isover=0;this.isout=1;this.accept=d.isFunction(b)?b:function(c){return c.is(b)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};d.ui.ddmanager.droppables[a.scope]=d.ui.ddmanager.droppables[a.scope]||[];d.ui.ddmanager.droppables[a.scope].push(this);
+a.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var a=d.ui.ddmanager.droppables[this.options.scope],b=0;b<a.length;b++)a[b]==this&&a.splice(b,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(a,b){if(a=="accept")this.accept=d.isFunction(b)?b:function(c){return c.is(b)};d.Widget.prototype._setOption.apply(this,arguments)},_activate:function(a){var b=d.ui.ddmanager.current;this.options.activeClass&&
+this.element.addClass(this.options.activeClass);b&&this._trigger("activate",a,this.ui(b))},_deactivate:function(a){var b=d.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass);b&&this._trigger("deactivate",a,this.ui(b))},_over:function(a){var b=d.ui.ddmanager.current;if(!(!b||(b.currentItem||b.element)[0]==this.element[0]))if(this.accept.call(this.element[0],b.currentItem||b.element)){this.options.hoverClass&&this.element.addClass(this.options.hoverClass);
+this._trigger("over",a,this.ui(b))}},_out:function(a){var b=d.ui.ddmanager.current;if(!(!b||(b.currentItem||b.element)[0]==this.element[0]))if(this.accept.call(this.element[0],b.currentItem||b.element)){this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("out",a,this.ui(b))}},_drop:function(a,b){var c=b||d.ui.ddmanager.current;if(!c||(c.currentItem||c.element)[0]==this.element[0])return false;var e=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var g=
+d.data(this,"droppable");if(g.options.greedy&&!g.options.disabled&&g.options.scope==c.options.scope&&g.accept.call(g.element[0],c.currentItem||c.element)&&d.ui.intersect(c,d.extend(g,{offset:g.element.offset()}),g.options.tolerance)){e=true;return false}});if(e)return false;if(this.accept.call(this.element[0],c.currentItem||c.element)){this.options.activeClass&&this.element.removeClass(this.options.activeClass);this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("drop",
+a,this.ui(c));return this.element}return false},ui:function(a){return{draggable:a.currentItem||a.element,helper:a.helper,position:a.position,offset:a.positionAbs}}});d.extend(d.ui.droppable,{version:"1.8.14"});d.ui.intersect=function(a,b,c){if(!b.offset)return false;var e=(a.positionAbs||a.position.absolute).left,g=e+a.helperProportions.width,f=(a.positionAbs||a.position.absolute).top,h=f+a.helperProportions.height,i=b.offset.left,k=i+b.proportions.width,j=b.offset.top,l=j+b.proportions.height;
+switch(c){case "fit":return i<=e&&g<=k&&j<=f&&h<=l;case "intersect":return i<e+a.helperProportions.width/2&&g-a.helperProportions.width/2<k&&j<f+a.helperProportions.height/2&&h-a.helperProportions.height/2<l;case "pointer":return d.ui.isOver((a.positionAbs||a.position.absolute).top+(a.clickOffset||a.offset.click).top,(a.positionAbs||a.position.absolute).left+(a.clickOffset||a.offset.click).left,j,i,b.proportions.height,b.proportions.width);case "touch":return(f>=j&&f<=l||h>=j&&h<=l||f<j&&h>l)&&(e>=
+i&&e<=k||g>=i&&g<=k||e<i&&g>k);default:return false}};d.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(a,b){var c=d.ui.ddmanager.droppables[a.options.scope]||[],e=b?b.type:null,g=(a.currentItem||a.element).find(":data(droppable)").andSelf(),f=0;a:for(;f<c.length;f++)if(!(c[f].options.disabled||a&&!c[f].accept.call(c[f].element[0],a.currentItem||a.element))){for(var h=0;h<g.length;h++)if(g[h]==c[f].element[0]){c[f].proportions.height=0;continue a}c[f].visible=c[f].element.css("display")!=
+"none";if(c[f].visible){e=="mousedown"&&c[f]._activate.call(c[f],b);c[f].offset=c[f].element.offset();c[f].proportions={width:c[f].element[0].offsetWidth,height:c[f].element[0].offsetHeight}}}},drop:function(a,b){var c=false;d.each(d.ui.ddmanager.droppables[a.options.scope]||[],function(){if(this.options){if(!this.options.disabled&&this.visible&&d.ui.intersect(a,this,this.options.tolerance))c=c||this._drop.call(this,b);if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],a.currentItem||
+a.element)){this.isout=1;this.isover=0;this._deactivate.call(this,b)}}});return c},dragStart:function(a,b){a.element.parentsUntil("body").bind("scroll.droppable",function(){a.options.refreshPositions||d.ui.ddmanager.prepareOffsets(a,b)})},drag:function(a,b){a.options.refreshPositions&&d.ui.ddmanager.prepareOffsets(a,b);d.each(d.ui.ddmanager.droppables[a.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var c=d.ui.intersect(a,this,this.options.tolerance);if(c=
+!c&&this.isover==1?"isout":c&&this.isover==0?"isover":null){var e;if(this.options.greedy){var g=this.element.parents(":data(droppable):eq(0)");if(g.length){e=d.data(g[0],"droppable");e.greedyChild=c=="isover"?1:0}}if(e&&c=="isover"){e.isover=0;e.isout=1;e._out.call(e,b)}this[c]=1;this[c=="isout"?"isover":"isout"]=0;this[c=="isover"?"_over":"_out"].call(this,b);if(e&&c=="isout"){e.isout=0;e.isover=1;e._over.call(e,b)}}}})},dragStop:function(a,b){a.element.parentsUntil("body").unbind("scroll.droppable");
+a.options.refreshPositions||d.ui.ddmanager.prepareOffsets(a,b)}}})(jQuery);
+;/*
+ * jQuery UI Resizable 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Resizables
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.mouse.js
+ *	jquery.ui.widget.js
+ */
+(function(e){e.widget("ui.resizable",e.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1E3},_create:function(){var b=this,a=this.options;this.element.addClass("ui-resizable");e.extend(this,{_aspectRatio:!!a.aspectRatio,aspectRatio:a.aspectRatio,originalElement:this.element,
+_proportionallyResizeElements:[],_helper:a.helper||a.ghost||a.animate?a.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){/relative/.test(this.element.css("position"))&&e.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"});this.element.wrap(e('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),
+top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=
+this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=a.handles||(!e(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",
+nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all")this.handles="n,e,s,w,se,sw,ne,nw";var c=this.handles.split(",");this.handles={};for(var d=0;d<c.length;d++){var f=e.trim(c[d]),g=e('<div class="ui-resizable-handle '+("ui-resizable-"+f)+'"></div>');/sw|se|ne|nw/.test(f)&&g.css({zIndex:++a.zIndex});"se"==f&&g.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[f]=".ui-resizable-"+f;this.element.append(g)}}this._renderAxis=function(h){h=h||this.element;for(var i in this.handles){if(this.handles[i].constructor==
+String)this.handles[i]=e(this.handles[i],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var j=e(this.handles[i],this.element),l=0;l=/sw|ne|nw|se|n|s/.test(i)?j.outerHeight():j.outerWidth();j=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join("");h.css(j,l);this._proportionallyResize()}e(this.handles[i])}};this._renderAxis(this.element);this._handles=e(".ui-resizable-handle",this.element).disableSelection();
+this._handles.mouseover(function(){if(!b.resizing){if(this.className)var h=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);b.axis=h&&h[1]?h[1]:"se"}});if(a.autoHide){this._handles.hide();e(this.element).addClass("ui-resizable-autohide").hover(function(){if(!a.disabled){e(this).removeClass("ui-resizable-autohide");b._handles.show()}},function(){if(!a.disabled)if(!b.resizing){e(this).addClass("ui-resizable-autohide");b._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();
+var b=function(c){e(c).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){b(this.element);var a=this.element;a.after(this.originalElement.css({position:a.css("position"),width:a.outerWidth(),height:a.outerHeight(),top:a.css("top"),left:a.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);b(this.originalElement);return this},_mouseCapture:function(b){var a=
+false;for(var c in this.handles)if(e(this.handles[c])[0]==b.target)a=true;return!this.options.disabled&&a},_mouseStart:function(b){var a=this.options,c=this.element.position(),d=this.element;this.resizing=true;this.documentScroll={top:e(document).scrollTop(),left:e(document).scrollLeft()};if(d.is(".ui-draggable")||/absolute/.test(d.css("position")))d.css({position:"absolute",top:c.top,left:c.left});e.browser.opera&&/relative/.test(d.css("position"))&&d.css({position:"relative",top:"auto",left:"auto"});
+this._renderProxy();c=m(this.helper.css("left"));var f=m(this.helper.css("top"));if(a.containment){c+=e(a.containment).scrollLeft()||0;f+=e(a.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:c,top:f};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:c,top:f};this.sizeDiff=
+{width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:b.pageX,top:b.pageY};this.aspectRatio=typeof a.aspectRatio=="number"?a.aspectRatio:this.originalSize.width/this.originalSize.height||1;a=e(".ui-resizable-"+this.axis).css("cursor");e("body").css("cursor",a=="auto"?this.axis+"-resize":a);d.addClass("ui-resizable-resizing");this._propagate("start",b);return true},_mouseDrag:function(b){var a=this.helper,c=this.originalMousePosition,d=this._change[this.axis];
+if(!d)return false;c=d.apply(this,[b,b.pageX-c.left||0,b.pageY-c.top||0]);this._updateVirtualBoundaries(b.shiftKey);if(this._aspectRatio||b.shiftKey)c=this._updateRatio(c,b);c=this._respectSize(c,b);this._propagate("resize",b);a.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();this._updateCache(c);this._trigger("resize",b,this.ui());return false},
+_mouseStop:function(b){this.resizing=false;var a=this.options,c=this;if(this._helper){var d=this._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName);d=f&&e.ui.hasScroll(d[0],"left")?0:c.sizeDiff.height;f=f?0:c.sizeDiff.width;f={width:c.helper.width()-f,height:c.helper.height()-d};d=parseInt(c.element.css("left"),10)+(c.position.left-c.originalPosition.left)||null;var g=parseInt(c.element.css("top"),10)+(c.position.top-c.originalPosition.top)||null;a.animate||this.element.css(e.extend(f,
+{top:g,left:d}));c.helper.height(c.size.height);c.helper.width(c.size.width);this._helper&&!a.animate&&this._proportionallyResize()}e("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",b);this._helper&&this.helper.remove();return false},_updateVirtualBoundaries:function(b){var a=this.options,c,d,f;a={minWidth:k(a.minWidth)?a.minWidth:0,maxWidth:k(a.maxWidth)?a.maxWidth:Infinity,minHeight:k(a.minHeight)?a.minHeight:0,maxHeight:k(a.maxHeight)?a.maxHeight:
+Infinity};if(this._aspectRatio||b){b=a.minHeight*this.aspectRatio;d=a.minWidth/this.aspectRatio;c=a.maxHeight*this.aspectRatio;f=a.maxWidth/this.aspectRatio;if(b>a.minWidth)a.minWidth=b;if(d>a.minHeight)a.minHeight=d;if(c<a.maxWidth)a.maxWidth=c;if(f<a.maxHeight)a.maxHeight=f}this._vBoundaries=a},_updateCache:function(b){this.offset=this.helper.offset();if(k(b.left))this.position.left=b.left;if(k(b.top))this.position.top=b.top;if(k(b.height))this.size.height=b.height;if(k(b.width))this.size.width=
+b.width},_updateRatio:function(b){var a=this.position,c=this.size,d=this.axis;if(k(b.height))b.width=b.height*this.aspectRatio;else if(k(b.width))b.height=b.width/this.aspectRatio;if(d=="sw"){b.left=a.left+(c.width-b.width);b.top=null}if(d=="nw"){b.top=a.top+(c.height-b.height);b.left=a.left+(c.width-b.width)}return b},_respectSize:function(b){var a=this._vBoundaries,c=this.axis,d=k(b.width)&&a.maxWidth&&a.maxWidth<b.width,f=k(b.height)&&a.maxHeight&&a.maxHeight<b.height,g=k(b.width)&&a.minWidth&&
+a.minWidth>b.width,h=k(b.height)&&a.minHeight&&a.minHeight>b.height;if(g)b.width=a.minWidth;if(h)b.height=a.minHeight;if(d)b.width=a.maxWidth;if(f)b.height=a.maxHeight;var i=this.originalPosition.left+this.originalSize.width,j=this.position.top+this.size.height,l=/sw|nw|w/.test(c);c=/nw|ne|n/.test(c);if(g&&l)b.left=i-a.minWidth;if(d&&l)b.left=i-a.maxWidth;if(h&&c)b.top=j-a.minHeight;if(f&&c)b.top=j-a.maxHeight;if((a=!b.width&&!b.height)&&!b.left&&b.top)b.top=null;else if(a&&!b.top&&b.left)b.left=
+null;return b},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var b=this.helper||this.element,a=0;a<this._proportionallyResizeElements.length;a++){var c=this._proportionallyResizeElements[a];if(!this.borderDif){var d=[c.css("borderTopWidth"),c.css("borderRightWidth"),c.css("borderBottomWidth"),c.css("borderLeftWidth")],f=[c.css("paddingTop"),c.css("paddingRight"),c.css("paddingBottom"),c.css("paddingLeft")];this.borderDif=e.map(d,function(g,h){g=parseInt(g,10)||
+0;h=parseInt(f[h],10)||0;return g+h})}e.browser.msie&&(e(b).is(":hidden")||e(b).parents(":hidden").length)||c.css({height:b.height()-this.borderDif[0]-this.borderDif[2]||0,width:b.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var b=this.options;this.elementOffset=this.element.offset();if(this._helper){this.helper=this.helper||e('<div style="overflow:hidden;"></div>');var a=e.browser.msie&&e.browser.version<7,c=a?1:0;a=a?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+
+a,height:this.element.outerHeight()+a,position:"absolute",left:this.elementOffset.left-c+"px",top:this.elementOffset.top-c+"px",zIndex:++b.zIndex});this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(b,a){return{width:this.originalSize.width+a}},w:function(b,a){return{left:this.originalPosition.left+a,width:this.originalSize.width-a}},n:function(b,a,c){return{top:this.originalPosition.top+c,height:this.originalSize.height-c}},s:function(b,a,c){return{height:this.originalSize.height+
+c}},se:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[b,a,c]))},sw:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[b,a,c]))},ne:function(b,a,c){return e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[b,a,c]))},nw:function(b,a,c){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[b,a,c]))}},_propagate:function(b,a){e.ui.plugin.call(this,b,[a,this.ui()]);
+b!="resize"&&this._trigger(b,a,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});e.extend(e.ui.resizable,{version:"1.8.14"});e.ui.plugin.add("resizable","alsoResize",{start:function(){var b=e(this).data("resizable").options,a=function(c){e(c).each(function(){var d=e(this);d.data("resizable-alsoresize",{width:parseInt(d.width(),
+10),height:parseInt(d.height(),10),left:parseInt(d.css("left"),10),top:parseInt(d.css("top"),10),position:d.css("position")})})};if(typeof b.alsoResize=="object"&&!b.alsoResize.parentNode)if(b.alsoResize.length){b.alsoResize=b.alsoResize[0];a(b.alsoResize)}else e.each(b.alsoResize,function(c){a(c)});else a(b.alsoResize)},resize:function(b,a){var c=e(this).data("resizable");b=c.options;var d=c.originalSize,f=c.originalPosition,g={height:c.size.height-d.height||0,width:c.size.width-d.width||0,top:c.position.top-
+f.top||0,left:c.position.left-f.left||0},h=function(i,j){e(i).each(function(){var l=e(this),q=e(this).data("resizable-alsoresize"),p={},r=j&&j.length?j:l.parents(a.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(r,function(n,o){if((n=(q[o]||0)+(g[o]||0))&&n>=0)p[o]=n||null});if(e.browser.opera&&/relative/.test(l.css("position"))){c._revertToRelativePosition=true;l.css({position:"absolute",top:"auto",left:"auto"})}l.css(p)})};typeof b.alsoResize=="object"&&!b.alsoResize.nodeType?
+e.each(b.alsoResize,function(i,j){h(i,j)}):h(b.alsoResize)},stop:function(){var b=e(this).data("resizable"),a=b.options,c=function(d){e(d).each(function(){var f=e(this);f.css({position:f.data("resizable-alsoresize").position})})};if(b._revertToRelativePosition){b._revertToRelativePosition=false;typeof a.alsoResize=="object"&&!a.alsoResize.nodeType?e.each(a.alsoResize,function(d){c(d)}):c(a.alsoResize)}e(this).removeData("resizable-alsoresize")}});e.ui.plugin.add("resizable","animate",{stop:function(b){var a=
+e(this).data("resizable"),c=a.options,d=a._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName),g=f&&e.ui.hasScroll(d[0],"left")?0:a.sizeDiff.height;f={width:a.size.width-(f?0:a.sizeDiff.width),height:a.size.height-g};g=parseInt(a.element.css("left"),10)+(a.position.left-a.originalPosition.left)||null;var h=parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top)||null;a.element.animate(e.extend(f,h&&g?{top:h,left:g}:{}),{duration:c.animateDuration,easing:c.animateEasing,
+step:function(){var i={width:parseInt(a.element.css("width"),10),height:parseInt(a.element.css("height"),10),top:parseInt(a.element.css("top"),10),left:parseInt(a.element.css("left"),10)};d&&d.length&&e(d[0]).css({width:i.width,height:i.height});a._updateCache(i);a._propagate("resize",b)}})}});e.ui.plugin.add("resizable","containment",{start:function(){var b=e(this).data("resizable"),a=b.element,c=b.options.containment;if(a=c instanceof e?c.get(0):/parent/.test(c)?a.parent().get(0):c){b.containerElement=
+e(a);if(/document/.test(c)||c==document){b.containerOffset={left:0,top:0};b.containerPosition={left:0,top:0};b.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}}else{var d=e(a),f=[];e(["Top","Right","Left","Bottom"]).each(function(i,j){f[i]=m(d.css("padding"+j))});b.containerOffset=d.offset();b.containerPosition=d.position();b.containerSize={height:d.innerHeight()-f[3],width:d.innerWidth()-f[1]};c=b.containerOffset;
+var g=b.containerSize.height,h=b.containerSize.width;h=e.ui.hasScroll(a,"left")?a.scrollWidth:h;g=e.ui.hasScroll(a)?a.scrollHeight:g;b.parentData={element:a,left:c.left,top:c.top,width:h,height:g}}}},resize:function(b){var a=e(this).data("resizable"),c=a.options,d=a.containerOffset,f=a.position;b=a._aspectRatio||b.shiftKey;var g={top:0,left:0},h=a.containerElement;if(h[0]!=document&&/static/.test(h.css("position")))g=d;if(f.left<(a._helper?d.left:0)){a.size.width+=a._helper?a.position.left-d.left:
+a.position.left-g.left;if(b)a.size.height=a.size.width/c.aspectRatio;a.position.left=c.helper?d.left:0}if(f.top<(a._helper?d.top:0)){a.size.height+=a._helper?a.position.top-d.top:a.position.top;if(b)a.size.width=a.size.height*c.aspectRatio;a.position.top=a._helper?d.top:0}a.offset.left=a.parentData.left+a.position.left;a.offset.top=a.parentData.top+a.position.top;c=Math.abs((a._helper?a.offset.left-g.left:a.offset.left-g.left)+a.sizeDiff.width);d=Math.abs((a._helper?a.offset.top-g.top:a.offset.top-
+d.top)+a.sizeDiff.height);f=a.containerElement.get(0)==a.element.parent().get(0);g=/relative|absolute/.test(a.containerElement.css("position"));if(f&&g)c-=a.parentData.left;if(c+a.size.width>=a.parentData.width){a.size.width=a.parentData.width-c;if(b)a.size.height=a.size.width/a.aspectRatio}if(d+a.size.height>=a.parentData.height){a.size.height=a.parentData.height-d;if(b)a.size.width=a.size.height*a.aspectRatio}},stop:function(){var b=e(this).data("resizable"),a=b.options,c=b.containerOffset,d=b.containerPosition,
+f=b.containerElement,g=e(b.helper),h=g.offset(),i=g.outerWidth()-b.sizeDiff.width;g=g.outerHeight()-b.sizeDiff.height;b._helper&&!a.animate&&/relative/.test(f.css("position"))&&e(this).css({left:h.left-d.left-c.left,width:i,height:g});b._helper&&!a.animate&&/static/.test(f.css("position"))&&e(this).css({left:h.left-d.left-c.left,width:i,height:g})}});e.ui.plugin.add("resizable","ghost",{start:function(){var b=e(this).data("resizable"),a=b.options,c=b.size;b.ghost=b.originalElement.clone();b.ghost.css({opacity:0.25,
+display:"block",position:"relative",height:c.height,width:c.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof a.ghost=="string"?a.ghost:"");b.ghost.appendTo(b.helper)},resize:function(){var b=e(this).data("resizable");b.ghost&&b.ghost.css({position:"relative",height:b.size.height,width:b.size.width})},stop:function(){var b=e(this).data("resizable");b.ghost&&b.helper&&b.helper.get(0).removeChild(b.ghost.get(0))}});e.ui.plugin.add("resizable","grid",{resize:function(){var b=
+e(this).data("resizable"),a=b.options,c=b.size,d=b.originalSize,f=b.originalPosition,g=b.axis;a.grid=typeof a.grid=="number"?[a.grid,a.grid]:a.grid;var h=Math.round((c.width-d.width)/(a.grid[0]||1))*(a.grid[0]||1);a=Math.round((c.height-d.height)/(a.grid[1]||1))*(a.grid[1]||1);if(/^(se|s|e)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a}else if(/^(ne)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}else{if(/^(sw)$/.test(g)){b.size.width=d.width+h;b.size.height=
+d.height+a}else{b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}b.position.left=f.left-h}}});var m=function(b){return parseInt(b,10)||0},k=function(b){return!isNaN(parseInt(b,10))}})(jQuery);
+;/*
+ * jQuery UI Selectable 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Selectables
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.mouse.js
+ *	jquery.ui.widget.js
+ */
+(function(e){e.widget("ui.selectable",e.ui.mouse,{options:{appendTo:"body",autoRefresh:true,distance:0,filter:"*",tolerance:"touch"},_create:function(){var c=this;this.element.addClass("ui-selectable");this.dragged=false;var f;this.refresh=function(){f=e(c.options.filter,c.element[0]);f.each(function(){var d=e(this),b=d.offset();e.data(this,"selectable-item",{element:this,$element:d,left:b.left,top:b.top,right:b.left+d.outerWidth(),bottom:b.top+d.outerHeight(),startselected:false,selected:d.hasClass("ui-selected"),
+selecting:d.hasClass("ui-selecting"),unselecting:d.hasClass("ui-unselecting")})})};this.refresh();this.selectees=f.addClass("ui-selectee");this._mouseInit();this.helper=e("<div class='ui-selectable-helper'></div>")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(c){var f=this;this.opos=[c.pageX,
+c.pageY];if(!this.options.disabled){var d=this.options;this.selectees=e(d.filter,this.element[0]);this._trigger("start",c);e(d.appendTo).append(this.helper);this.helper.css({left:c.clientX,top:c.clientY,width:0,height:0});d.autoRefresh&&this.refresh();this.selectees.filter(".ui-selected").each(function(){var b=e.data(this,"selectable-item");b.startselected=true;if(!c.metaKey){b.$element.removeClass("ui-selected");b.selected=false;b.$element.addClass("ui-unselecting");b.unselecting=true;f._trigger("unselecting",
+c,{unselecting:b.element})}});e(c.target).parents().andSelf().each(function(){var b=e.data(this,"selectable-item");if(b){var g=!c.metaKey||!b.$element.hasClass("ui-selected");b.$element.removeClass(g?"ui-unselecting":"ui-selected").addClass(g?"ui-selecting":"ui-unselecting");b.unselecting=!g;b.selecting=g;(b.selected=g)?f._trigger("selecting",c,{selecting:b.element}):f._trigger("unselecting",c,{unselecting:b.element});return false}})}},_mouseDrag:function(c){var f=this;this.dragged=true;if(!this.options.disabled){var d=
+this.options,b=this.opos[0],g=this.opos[1],h=c.pageX,i=c.pageY;if(b>h){var j=h;h=b;b=j}if(g>i){j=i;i=g;g=j}this.helper.css({left:b,top:g,width:h-b,height:i-g});this.selectees.each(function(){var a=e.data(this,"selectable-item");if(!(!a||a.element==f.element[0])){var k=false;if(d.tolerance=="touch")k=!(a.left>h||a.right<b||a.top>i||a.bottom<g);else if(d.tolerance=="fit")k=a.left>b&&a.right<h&&a.top>g&&a.bottom<i;if(k){if(a.selected){a.$element.removeClass("ui-selected");a.selected=false}if(a.unselecting){a.$element.removeClass("ui-unselecting");
+a.unselecting=false}if(!a.selecting){a.$element.addClass("ui-selecting");a.selecting=true;f._trigger("selecting",c,{selecting:a.element})}}else{if(a.selecting)if(c.metaKey&&a.startselected){a.$element.removeClass("ui-selecting");a.selecting=false;a.$element.addClass("ui-selected");a.selected=true}else{a.$element.removeClass("ui-selecting");a.selecting=false;if(a.startselected){a.$element.addClass("ui-unselecting");a.unselecting=true}f._trigger("unselecting",c,{unselecting:a.element})}if(a.selected)if(!c.metaKey&&
+!a.startselected){a.$element.removeClass("ui-selected");a.selected=false;a.$element.addClass("ui-unselecting");a.unselecting=true;f._trigger("unselecting",c,{unselecting:a.element})}}}});return false}},_mouseStop:function(c){var f=this;this.dragged=false;e(".ui-unselecting",this.element[0]).each(function(){var d=e.data(this,"selectable-item");d.$element.removeClass("ui-unselecting");d.unselecting=false;d.startselected=false;f._trigger("unselected",c,{unselected:d.element})});e(".ui-selecting",this.element[0]).each(function(){var d=
+e.data(this,"selectable-item");d.$element.removeClass("ui-selecting").addClass("ui-selected");d.selecting=false;d.selected=true;d.startselected=true;f._trigger("selected",c,{selected:d.element})});this._trigger("stop",c);this.helper.remove();return false}});e.extend(e.ui.selectable,{version:"1.8.14"})})(jQuery);
+;/*
+ * jQuery UI Sortable 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Sortables
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.mouse.js
+ *	jquery.ui.widget.js
+ */
+(function(d){d.widget("ui.sortable",d.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:"auto",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1E3},_create:function(){var a=this.options;this.containerCache={};this.element.addClass("ui-sortable");
+this.refresh();this.floating=this.items.length?a.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var a=this.items.length-1;a>=0;a--)this.items[a].item.removeData("sortable-item");return this},_setOption:function(a,b){if(a===
+"disabled"){this.options[a]=b;this.widget()[b?"addClass":"removeClass"]("ui-sortable-disabled")}else d.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(a,b){if(this.reverting)return false;if(this.options.disabled||this.options.type=="static")return false;this._refreshItems(a);var c=null,e=this;d(a.target).parents().each(function(){if(d.data(this,"sortable-item")==e){c=d(this);return false}});if(d.data(a.target,"sortable-item")==e)c=d(a.target);if(!c)return false;if(this.options.handle&&
+!b){var f=false;d(this.options.handle,c).find("*").andSelf().each(function(){if(this==a.target)f=true});if(!f)return false}this.currentItem=c;this._removeCurrentsFromItems();return true},_mouseStart:function(a,b,c){b=this.options;var e=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(a);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,
+left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};
+this.helper[0]!=this.currentItem[0]&&this.currentItem.hide();this._createPlaceholder();b.containment&&this._setContainment();if(b.cursor){if(d("body").css("cursor"))this._storedCursor=d("body").css("cursor");d("body").css("cursor",b.cursor)}if(b.opacity){if(this.helper.css("opacity"))this._storedOpacity=this.helper.css("opacity");this.helper.css("opacity",b.opacity)}if(b.zIndex){if(this.helper.css("zIndex"))this._storedZIndex=this.helper.css("zIndex");this.helper.css("zIndex",b.zIndex)}if(this.scrollParent[0]!=
+document&&this.scrollParent[0].tagName!="HTML")this.overflowOffset=this.scrollParent.offset();this._trigger("start",a,this._uiHash());this._preserveHelperProportions||this._cacheHelperProportions();if(!c)for(c=this.containers.length-1;c>=0;c--)this.containers[c]._trigger("activate",a,e._uiHash(this));if(d.ui.ddmanager)d.ui.ddmanager.current=this;d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(a);
+return true},_mouseDrag:function(a){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs)this.lastPositionAbs=this.positionAbs;if(this.options.scroll){var b=this.options,c=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if(this.overflowOffset.top+this.scrollParent[0].offsetHeight-a.pageY<b.scrollSensitivity)this.scrollParent[0].scrollTop=c=this.scrollParent[0].scrollTop+b.scrollSpeed;else if(a.pageY-this.overflowOffset.top<
+b.scrollSensitivity)this.scrollParent[0].scrollTop=c=this.scrollParent[0].scrollTop-b.scrollSpeed;if(this.overflowOffset.left+this.scrollParent[0].offsetWidth-a.pageX<b.scrollSensitivity)this.scrollParent[0].scrollLeft=c=this.scrollParent[0].scrollLeft+b.scrollSpeed;else if(a.pageX-this.overflowOffset.left<b.scrollSensitivity)this.scrollParent[0].scrollLeft=c=this.scrollParent[0].scrollLeft-b.scrollSpeed}else{if(a.pageY-d(document).scrollTop()<b.scrollSensitivity)c=d(document).scrollTop(d(document).scrollTop()-
+b.scrollSpeed);else if(d(window).height()-(a.pageY-d(document).scrollTop())<b.scrollSensitivity)c=d(document).scrollTop(d(document).scrollTop()+b.scrollSpeed);if(a.pageX-d(document).scrollLeft()<b.scrollSensitivity)c=d(document).scrollLeft(d(document).scrollLeft()-b.scrollSpeed);else if(d(window).width()-(a.pageX-d(document).scrollLeft())<b.scrollSensitivity)c=d(document).scrollLeft(d(document).scrollLeft()+b.scrollSpeed)}c!==false&&d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,
+a)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(b=this.items.length-1;b>=0;b--){c=this.items[b];var e=c.item[0],f=this._intersectsWithPointer(c);if(f)if(e!=this.currentItem[0]&&this.placeholder[f==1?"next":"prev"]()[0]!=e&&!d.ui.contains(this.placeholder[0],e)&&(this.options.type=="semi-dynamic"?!d.ui.contains(this.element[0],
+e):true)){this.direction=f==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(c))this._rearrange(a,c);else break;this._trigger("change",a,this._uiHash());break}}this._contactContainers(a);d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);this._trigger("sort",a,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(a,b){if(a){d.ui.ddmanager&&!this.options.dropBehaviour&&d.ui.ddmanager.drop(this,a);if(this.options.revert){var c=this;b=c.placeholder.offset();
+c.reverting=true;d(this.helper).animate({left:b.left-this.offset.parent.left-c.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:b.top-this.offset.parent.top-c.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){c._clear(a)})}else this._clear(a,b);return false}},cancel:function(){var a=this;if(this.dragging){this._mouseUp({target:null});this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):
+this.currentItem.show();for(var b=this.containers.length-1;b>=0;b--){this.containers[b]._trigger("deactivate",null,a._uiHash(this));if(this.containers[b].containerCache.over){this.containers[b]._trigger("out",null,a._uiHash(this));this.containers[b].containerCache.over=0}}}if(this.placeholder){this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove();d.extend(this,{helper:null,
+dragging:false,reverting:false,_noFinalSort:null});this.domPosition.prev?d(this.domPosition.prev).after(this.currentItem):d(this.domPosition.parent).prepend(this.currentItem)}return this},serialize:function(a){var b=this._getItemsAsjQuery(a&&a.connected),c=[];a=a||{};d(b).each(function(){var e=(d(a.item||this).attr(a.attribute||"id")||"").match(a.expression||/(.+)[-=_](.+)/);if(e)c.push((a.key||e[1]+"[]")+"="+(a.key&&a.expression?e[1]:e[2]))});!c.length&&a.key&&c.push(a.key+"=");return c.join("&")},
+toArray:function(a){var b=this._getItemsAsjQuery(a&&a.connected),c=[];a=a||{};b.each(function(){c.push(d(a.item||this).attr(a.attribute||"id")||"")});return c},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,e=this.positionAbs.top,f=e+this.helperProportions.height,g=a.left,h=g+a.width,i=a.top,k=i+a.height,j=this.offset.click.top,l=this.offset.click.left;j=e+j>i&&e+j<k&&b+l>g&&b+l<h;return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||
+this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>a[this.floating?"width":"height"]?j:g<b+this.helperProportions.width/2&&c-this.helperProportions.width/2<h&&i<e+this.helperProportions.height/2&&f-this.helperProportions.height/2<k},_intersectsWithPointer:function(a){var b=d.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,a.top,a.height);a=d.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,a.left,a.width);b=b&&a;a=this._getDragVerticalDirection();
+var c=this._getDragHorizontalDirection();if(!b)return false;return this.floating?c&&c=="right"||a=="down"?2:1:a&&(a=="down"?2:1)},_intersectsWithSides:function(a){var b=d.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,a.top+a.height/2,a.height);a=d.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,a.left+a.width/2,a.width);var c=this._getDragVerticalDirection(),e=this._getDragHorizontalDirection();return this.floating&&e?e=="right"&&a||e=="left"&&!a:c&&(c=="down"&&b||c=="up"&&!b)},
+_getDragVerticalDirection:function(){var a=this.positionAbs.top-this.lastPositionAbs.top;return a!=0&&(a>0?"down":"up")},_getDragHorizontalDirection:function(){var a=this.positionAbs.left-this.lastPositionAbs.left;return a!=0&&(a>0?"right":"left")},refresh:function(a){this._refreshItems(a);this.refreshPositions();return this},_connectWith:function(){var a=this.options;return a.connectWith.constructor==String?[a.connectWith]:a.connectWith},_getItemsAsjQuery:function(a){var b=[],c=[],e=this._connectWith();
+if(e&&a)for(a=e.length-1;a>=0;a--)for(var f=d(e[a]),g=f.length-1;g>=0;g--){var h=d.data(f[g],"sortable");if(h&&h!=this&&!h.options.disabled)c.push([d.isFunction(h.options.items)?h.options.items.call(h.element):d(h.options.items,h.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),h])}c.push([d.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):d(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),
+this]);for(a=c.length-1;a>=0;a--)c[a][0].each(function(){b.push(this)});return d(b)},_removeCurrentsFromItems:function(){for(var a=this.currentItem.find(":data(sortable-item)"),b=0;b<this.items.length;b++)for(var c=0;c<a.length;c++)a[c]==this.items[b].item[0]&&this.items.splice(b,1)},_refreshItems:function(a){this.items=[];this.containers=[this];var b=this.items,c=[[d.isFunction(this.options.items)?this.options.items.call(this.element[0],a,{item:this.currentItem}):d(this.options.items,this.element),
+this]],e=this._connectWith();if(e)for(var f=e.length-1;f>=0;f--)for(var g=d(e[f]),h=g.length-1;h>=0;h--){var i=d.data(g[h],"sortable");if(i&&i!=this&&!i.options.disabled){c.push([d.isFunction(i.options.items)?i.options.items.call(i.element[0],a,{item:this.currentItem}):d(i.options.items,i.element),i]);this.containers.push(i)}}for(f=c.length-1;f>=0;f--){a=c[f][1];e=c[f][0];h=0;for(g=e.length;h<g;h++){i=d(e[h]);i.data("sortable-item",a);b.push({item:i,instance:a,width:0,height:0,left:0,top:0})}}},refreshPositions:function(a){if(this.offsetParent&&
+this.helper)this.offset.parent=this._getParentOffset();for(var b=this.items.length-1;b>=0;b--){var c=this.items[b];if(!(c.instance!=this.currentContainer&&this.currentContainer&&c.item[0]!=this.currentItem[0])){var e=this.options.toleranceElement?d(this.options.toleranceElement,c.item):c.item;if(!a){c.width=e.outerWidth();c.height=e.outerHeight()}e=e.offset();c.left=e.left;c.top=e.top}}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(b=
+this.containers.length-1;b>=0;b--){e=this.containers[b].element.offset();this.containers[b].containerCache.left=e.left;this.containers[b].containerCache.top=e.top;this.containers[b].containerCache.width=this.containers[b].element.outerWidth();this.containers[b].containerCache.height=this.containers[b].element.outerHeight()}return this},_createPlaceholder:function(a){var b=a||this,c=b.options;if(!c.placeholder||c.placeholder.constructor==String){var e=c.placeholder;c.placeholder={element:function(){var f=
+d(document.createElement(b.currentItem[0].nodeName)).addClass(e||b.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!e)f.style.visibility="hidden";return f},update:function(f,g){if(!(e&&!c.forcePlaceholderSize)){g.height()||g.height(b.currentItem.innerHeight()-parseInt(b.currentItem.css("paddingTop")||0,10)-parseInt(b.currentItem.css("paddingBottom")||0,10));g.width()||g.width(b.currentItem.innerWidth()-parseInt(b.currentItem.css("paddingLeft")||0,10)-parseInt(b.currentItem.css("paddingRight")||
+0,10))}}}}b.placeholder=d(c.placeholder.element.call(b.element,b.currentItem));b.currentItem.after(b.placeholder);c.placeholder.update(b,b.placeholder)},_contactContainers:function(a){for(var b=null,c=null,e=this.containers.length-1;e>=0;e--)if(!d.ui.contains(this.currentItem[0],this.containers[e].element[0]))if(this._intersectsWith(this.containers[e].containerCache)){if(!(b&&d.ui.contains(this.containers[e].element[0],b.element[0]))){b=this.containers[e];c=e}}else if(this.containers[e].containerCache.over){this.containers[e]._trigger("out",
+a,this._uiHash(this));this.containers[e].containerCache.over=0}if(b)if(this.containers.length===1){this.containers[c]._trigger("over",a,this._uiHash(this));this.containers[c].containerCache.over=1}else if(this.currentContainer!=this.containers[c]){b=1E4;e=null;for(var f=this.positionAbs[this.containers[c].floating?"left":"top"],g=this.items.length-1;g>=0;g--)if(d.ui.contains(this.containers[c].element[0],this.items[g].item[0])){var h=this.items[g][this.containers[c].floating?"left":"top"];if(Math.abs(h-
+f)<b){b=Math.abs(h-f);e=this.items[g]}}if(e||this.options.dropOnEmpty){this.currentContainer=this.containers[c];e?this._rearrange(a,e,null,true):this._rearrange(a,null,this.containers[c].element,true);this._trigger("change",a,this._uiHash());this.containers[c]._trigger("change",a,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[c]._trigger("over",a,this._uiHash(this));this.containers[c].containerCache.over=1}}},_createHelper:function(a){var b=
+this.options;a=d.isFunction(b.helper)?d(b.helper.apply(this.element[0],[a,this.currentItem])):b.helper=="clone"?this.currentItem.clone():this.currentItem;a.parents("body").length||d(b.appendTo!="parent"?b.appendTo:this.currentItem[0].parentNode)[0].appendChild(a[0]);if(a[0]==this.currentItem[0])this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")};if(a[0].style.width==
+""||b.forceHelperSize)a.width(this.currentItem.width());if(a[0].style.height==""||b.forceHelperSize)a.height(this.currentItem.height());return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string")a=a.split(" ");if(d.isArray(a))a={left:+a[0],top:+a[1]||0};if("left"in a)this.offset.click.left=a.left+this.margins.left;if("right"in a)this.offset.click.left=this.helperProportions.width-a.right+this.margins.left;if("top"in a)this.offset.click.top=a.top+this.margins.top;if("bottom"in a)this.offset.click.top=
+this.helperProportions.height-a.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie)a=
+{top:0,left:0};return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.currentItem.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),
+10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var a=this.options;if(a.containment=="parent")a.containment=this.helper[0].parentNode;if(a.containment=="document"||a.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,d(a.containment=="document"?
+document:window).width()-this.helperProportions.width-this.margins.left,(d(a.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(a.containment)){var b=d(a.containment)[0];a=d(a.containment).offset();var c=d(b).css("overflow")!="hidden";this.containment=[a.left+(parseInt(d(b).css("borderLeftWidth"),10)||0)+(parseInt(d(b).css("paddingLeft"),10)||0)-this.margins.left,a.top+(parseInt(d(b).css("borderTopWidth"),
+10)||0)+(parseInt(d(b).css("paddingTop"),10)||0)-this.margins.top,a.left+(c?Math.max(b.scrollWidth,b.offsetWidth):b.offsetWidth)-(parseInt(d(b).css("borderLeftWidth"),10)||0)-(parseInt(d(b).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,a.top+(c?Math.max(b.scrollHeight,b.offsetHeight):b.offsetHeight)-(parseInt(d(b).css("borderTopWidth"),10)||0)-(parseInt(d(b).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(a,b){if(!b)b=
+this.position;a=a=="absolute"?1:-1;var c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(c[0].tagName);return{top:b.top+this.offset.relative.top*a+this.offset.parent.top*a-(d.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():e?0:c.scrollTop())*a),left:b.left+this.offset.relative.left*a+this.offset.parent.left*a-(d.browser.safari&&
+this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():e?0:c.scrollLeft())*a)}},_generatePosition:function(a){var b=this.options,c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(c[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0]))this.offset.relative=this._getRelativeOffset();
+var f=a.pageX,g=a.pageY;if(this.originalPosition){if(this.containment){if(a.pageX-this.offset.click.left<this.containment[0])f=this.containment[0]+this.offset.click.left;if(a.pageY-this.offset.click.top<this.containment[1])g=this.containment[1]+this.offset.click.top;if(a.pageX-this.offset.click.left>this.containment[2])f=this.containment[2]+this.offset.click.left;if(a.pageY-this.offset.click.top>this.containment[3])g=this.containment[3]+this.offset.click.top}if(b.grid){g=this.originalPageY+Math.round((g-
+this.originalPageY)/b.grid[1])*b.grid[1];g=this.containment?!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:!(g-this.offset.click.top<this.containment[1])?g-b.grid[1]:g+b.grid[1]:g;f=this.originalPageX+Math.round((f-this.originalPageX)/b.grid[0])*b.grid[0];f=this.containment?!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:!(f-this.offset.click.left<this.containment[0])?f-b.grid[0]:f+b.grid[0]:f}}return{top:g-
+this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(d.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():e?0:c.scrollTop()),left:f-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(d.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():e?0:c.scrollLeft())}},_rearrange:function(a,b,c,e){c?c[0].appendChild(this.placeholder[0]):b.item[0].parentNode.insertBefore(this.placeholder[0],
+this.direction=="down"?b.item[0]:b.item[0].nextSibling);this.counter=this.counter?++this.counter:1;var f=this,g=this.counter;window.setTimeout(function(){g==f.counter&&f.refreshPositions(!e)},0)},_clear:function(a,b){this.reverting=false;var c=[];!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem);this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var e in this._storedCSS)if(this._storedCSS[e]=="auto"||this._storedCSS[e]=="static")this._storedCSS[e]=
+"";this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();this.fromOutside&&!b&&c.push(function(f){this._trigger("receive",f,this._uiHash(this.fromOutside))});if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!b)c.push(function(f){this._trigger("update",f,this._uiHash())});if(!d.ui.contains(this.element[0],this.currentItem[0])){b||c.push(function(f){this._trigger("remove",
+f,this._uiHash())});for(e=this.containers.length-1;e>=0;e--)if(d.ui.contains(this.containers[e].element[0],this.currentItem[0])&&!b){c.push(function(f){return function(g){f._trigger("receive",g,this._uiHash(this))}}.call(this,this.containers[e]));c.push(function(f){return function(g){f._trigger("update",g,this._uiHash(this))}}.call(this,this.containers[e]))}}for(e=this.containers.length-1;e>=0;e--){b||c.push(function(f){return function(g){f._trigger("deactivate",g,this._uiHash(this))}}.call(this,
+this.containers[e]));if(this.containers[e].containerCache.over){c.push(function(f){return function(g){f._trigger("out",g,this._uiHash(this))}}.call(this,this.containers[e]));this.containers[e].containerCache.over=0}}this._storedCursor&&d("body").css("cursor",this._storedCursor);this._storedOpacity&&this.helper.css("opacity",this._storedOpacity);if(this._storedZIndex)this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex);this.dragging=false;if(this.cancelHelperRemoval){if(!b){this._trigger("beforeStop",
+a,this._uiHash());for(e=0;e<c.length;e++)c[e].call(this,a);this._trigger("stop",a,this._uiHash())}return false}b||this._trigger("beforeStop",a,this._uiHash());this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.helper[0]!=this.currentItem[0]&&this.helper.remove();this.helper=null;if(!b){for(e=0;e<c.length;e++)c[e].call(this,a);this._trigger("stop",a,this._uiHash())}this.fromOutside=false;return true},_trigger:function(){d.Widget.prototype._trigger.apply(this,arguments)===false&&this.cancel()},
+_uiHash:function(a){var b=a||this;return{helper:b.helper,placeholder:b.placeholder||d([]),position:b.position,originalPosition:b.originalPosition,offset:b.positionAbs,item:b.currentItem,sender:a?a.element:null}}});d.extend(d.ui.sortable,{version:"1.8.14"})})(jQuery);
+;/*
+ * jQuery UI Accordion 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Accordion
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ */
+(function(c){c.widget("ui.accordion",{options:{active:0,animated:"slide",autoHeight:true,clearStyle:false,collapsible:false,event:"click",fillSpace:false,header:"> li > :first-child,> :not(li):even",icons:{header:"ui-icon-triangle-1-e",headerSelected:"ui-icon-triangle-1-s"},navigation:false,navigationFilter:function(){return this.href.toLowerCase()===location.href.toLowerCase()}},_create:function(){var a=this,b=a.options;a.running=0;a.element.addClass("ui-accordion ui-widget ui-helper-reset").children("li").addClass("ui-accordion-li-fix");
+a.headers=a.element.find(b.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all").bind("mouseenter.accordion",function(){b.disabled||c(this).addClass("ui-state-hover")}).bind("mouseleave.accordion",function(){b.disabled||c(this).removeClass("ui-state-hover")}).bind("focus.accordion",function(){b.disabled||c(this).addClass("ui-state-focus")}).bind("blur.accordion",function(){b.disabled||c(this).removeClass("ui-state-focus")});a.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");
+if(b.navigation){var d=a.element.find("a").filter(b.navigationFilter).eq(0);if(d.length){var h=d.closest(".ui-accordion-header");a.active=h.length?h:d.closest(".ui-accordion-content").prev()}}a.active=a._findActive(a.active||b.active).addClass("ui-state-default ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");a.active.next().addClass("ui-accordion-content-active");a._createIcons();a.resize();a.element.attr("role","tablist");a.headers.attr("role","tab").bind("keydown.accordion",
+function(f){return a._keydown(f)}).next().attr("role","tabpanel");a.headers.not(a.active||"").attr({"aria-expanded":"false","aria-selected":"false",tabIndex:-1}).next().hide();a.active.length?a.active.attr({"aria-expanded":"true","aria-selected":"true",tabIndex:0}):a.headers.eq(0).attr("tabIndex",0);c.browser.safari||a.headers.find("a").attr("tabIndex",-1);b.event&&a.headers.bind(b.event.split(" ").join(".accordion ")+".accordion",function(f){a._clickHandler.call(a,f,this);f.preventDefault()})},_createIcons:function(){var a=
+this.options;if(a.icons){c("<span></span>").addClass("ui-icon "+a.icons.header).prependTo(this.headers);this.active.children(".ui-icon").toggleClass(a.icons.header).toggleClass(a.icons.headerSelected);this.element.addClass("ui-accordion-icons")}},_destroyIcons:function(){this.headers.children(".ui-icon").remove();this.element.removeClass("ui-accordion-icons")},destroy:function(){var a=this.options;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role");this.headers.unbind(".accordion").removeClass("ui-accordion-header ui-accordion-disabled ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top").removeAttr("role").removeAttr("aria-expanded").removeAttr("aria-selected").removeAttr("tabIndex");
+this.headers.find("a").removeAttr("tabIndex");this._destroyIcons();var b=this.headers.next().css("display","").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-accordion-disabled ui-state-disabled");if(a.autoHeight||a.fillHeight)b.css("height","");return c.Widget.prototype.destroy.call(this)},_setOption:function(a,b){c.Widget.prototype._setOption.apply(this,arguments);a=="active"&&this.activate(b);if(a=="icons"){this._destroyIcons();
+b&&this._createIcons()}if(a=="disabled")this.headers.add(this.headers.next())[b?"addClass":"removeClass"]("ui-accordion-disabled ui-state-disabled")},_keydown:function(a){if(!(this.options.disabled||a.altKey||a.ctrlKey)){var b=c.ui.keyCode,d=this.headers.length,h=this.headers.index(a.target),f=false;switch(a.keyCode){case b.RIGHT:case b.DOWN:f=this.headers[(h+1)%d];break;case b.LEFT:case b.UP:f=this.headers[(h-1+d)%d];break;case b.SPACE:case b.ENTER:this._clickHandler({target:a.target},a.target);
+a.preventDefault()}if(f){c(a.target).attr("tabIndex",-1);c(f).attr("tabIndex",0);f.focus();return false}return true}},resize:function(){var a=this.options,b;if(a.fillSpace){if(c.browser.msie){var d=this.element.parent().css("overflow");this.element.parent().css("overflow","hidden")}b=this.element.parent().height();c.browser.msie&&this.element.parent().css("overflow",d);this.headers.each(function(){b-=c(this).outerHeight(true)});this.headers.next().each(function(){c(this).height(Math.max(0,b-c(this).innerHeight()+
+c(this).height()))}).css("overflow","auto")}else if(a.autoHeight){b=0;this.headers.next().each(function(){b=Math.max(b,c(this).height("").height())}).height(b)}return this},activate:function(a){this.options.active=a;a=this._findActive(a)[0];this._clickHandler({target:a},a);return this},_findActive:function(a){return a?typeof a==="number"?this.headers.filter(":eq("+a+")"):this.headers.not(this.headers.not(a)):a===false?c([]):this.headers.filter(":eq(0)")},_clickHandler:function(a,b){var d=this.options;
+if(!d.disabled)if(a.target){a=c(a.currentTarget||b);b=a[0]===this.active[0];d.active=d.collapsible&&b?false:this.headers.index(a);if(!(this.running||!d.collapsible&&b)){var h=this.active;j=a.next();g=this.active.next();e={options:d,newHeader:b&&d.collapsible?c([]):a,oldHeader:this.active,newContent:b&&d.collapsible?c([]):j,oldContent:g};var f=this.headers.index(this.active[0])>this.headers.index(a[0]);this.active=b?c([]):a;this._toggle(j,g,e,b,f);h.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").children(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);
+if(!b){a.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top").children(".ui-icon").removeClass(d.icons.header).addClass(d.icons.headerSelected);a.next().addClass("ui-accordion-content-active")}}}else if(d.collapsible){this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").children(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);this.active.next().addClass("ui-accordion-content-active");var g=this.active.next(),
+e={options:d,newHeader:c([]),oldHeader:d.active,newContent:c([]),oldContent:g},j=this.active=c([]);this._toggle(j,g,e)}},_toggle:function(a,b,d,h,f){var g=this,e=g.options;g.toShow=a;g.toHide=b;g.data=d;var j=function(){if(g)return g._completed.apply(g,arguments)};g._trigger("changestart",null,g.data);g.running=b.size()===0?a.size():b.size();if(e.animated){d={};d=e.collapsible&&h?{toShow:c([]),toHide:b,complete:j,down:f,autoHeight:e.autoHeight||e.fillSpace}:{toShow:a,toHide:b,complete:j,down:f,autoHeight:e.autoHeight||
+e.fillSpace};if(!e.proxied)e.proxied=e.animated;if(!e.proxiedDuration)e.proxiedDuration=e.duration;e.animated=c.isFunction(e.proxied)?e.proxied(d):e.proxied;e.duration=c.isFunction(e.proxiedDuration)?e.proxiedDuration(d):e.proxiedDuration;h=c.ui.accordion.animations;var i=e.duration,k=e.animated;if(k&&!h[k]&&!c.easing[k])k="slide";h[k]||(h[k]=function(l){this.slide(l,{easing:k,duration:i||700})});h[k](d)}else{if(e.collapsible&&h)a.toggle();else{b.hide();a.show()}j(true)}b.prev().attr({"aria-expanded":"false",
+"aria-selected":"false",tabIndex:-1}).blur();a.prev().attr({"aria-expanded":"true","aria-selected":"true",tabIndex:0}).focus()},_completed:function(a){this.running=a?0:--this.running;if(!this.running){this.options.clearStyle&&this.toShow.add(this.toHide).css({height:"",overflow:""});this.toHide.removeClass("ui-accordion-content-active");if(this.toHide.length)this.toHide.parent()[0].className=this.toHide.parent()[0].className;this._trigger("change",null,this.data)}}});c.extend(c.ui.accordion,{version:"1.8.14",
+animations:{slide:function(a,b){a=c.extend({easing:"swing",duration:300},a,b);if(a.toHide.size())if(a.toShow.size()){var d=a.toShow.css("overflow"),h=0,f={},g={},e;b=a.toShow;e=b[0].style.width;b.width(parseInt(b.parent().width(),10)-parseInt(b.css("paddingLeft"),10)-parseInt(b.css("paddingRight"),10)-(parseInt(b.css("borderLeftWidth"),10)||0)-(parseInt(b.css("borderRightWidth"),10)||0));c.each(["height","paddingTop","paddingBottom"],function(j,i){g[i]="hide";j=(""+c.css(a.toShow[0],i)).match(/^([\d+-.]+)(.*)$/);
+f[i]={value:j[1],unit:j[2]||"px"}});a.toShow.css({height:0,overflow:"hidden"}).show();a.toHide.filter(":hidden").each(a.complete).end().filter(":visible").animate(g,{step:function(j,i){if(i.prop=="height")h=i.end-i.start===0?0:(i.now-i.start)/(i.end-i.start);a.toShow[0].style[i.prop]=h*f[i.prop].value+f[i.prop].unit},duration:a.duration,easing:a.easing,complete:function(){a.autoHeight||a.toShow.css("height","");a.toShow.css({width:e,overflow:d});a.complete()}})}else a.toHide.animate({height:"hide",
+paddingTop:"hide",paddingBottom:"hide"},a);else a.toShow.animate({height:"show",paddingTop:"show",paddingBottom:"show"},a)},bounceslide:function(a){this.slide(a,{easing:a.down?"easeOutBounce":"swing",duration:a.down?1E3:200})}}})})(jQuery);
+;/*
+ * jQuery UI Autocomplete 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Autocomplete
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ *	jquery.ui.position.js
+ */
+(function(d){var e=0;d.widget("ui.autocomplete",{options:{appendTo:"body",autoFocus:false,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null},pending:0,_create:function(){var a=this,b=this.element[0].ownerDocument,g;this.element.addClass("ui-autocomplete-input").attr("autocomplete","off").attr({role:"textbox","aria-autocomplete":"list","aria-haspopup":"true"}).bind("keydown.autocomplete",function(c){if(!(a.options.disabled||a.element.attr("readonly"))){g=
+false;var f=d.ui.keyCode;switch(c.keyCode){case f.PAGE_UP:a._move("previousPage",c);break;case f.PAGE_DOWN:a._move("nextPage",c);break;case f.UP:a._move("previous",c);c.preventDefault();break;case f.DOWN:a._move("next",c);c.preventDefault();break;case f.ENTER:case f.NUMPAD_ENTER:if(a.menu.active){g=true;c.preventDefault()}case f.TAB:if(!a.menu.active)return;a.menu.select(c);break;case f.ESCAPE:a.element.val(a.term);a.close(c);break;default:clearTimeout(a.searching);a.searching=setTimeout(function(){if(a.term!=
+a.element.val()){a.selectedItem=null;a.search(null,c)}},a.options.delay);break}}}).bind("keypress.autocomplete",function(c){if(g){g=false;c.preventDefault()}}).bind("focus.autocomplete",function(){if(!a.options.disabled){a.selectedItem=null;a.previous=a.element.val()}}).bind("blur.autocomplete",function(c){if(!a.options.disabled){clearTimeout(a.searching);a.closing=setTimeout(function(){a.close(c);a._change(c)},150)}});this._initSource();this.response=function(){return a._response.apply(a,arguments)};
+this.menu=d("<ul></ul>").addClass("ui-autocomplete").appendTo(d(this.options.appendTo||"body",b)[0]).mousedown(function(c){var f=a.menu.element[0];d(c.target).closest(".ui-menu-item").length||setTimeout(function(){d(document).one("mousedown",function(h){h.target!==a.element[0]&&h.target!==f&&!d.ui.contains(f,h.target)&&a.close()})},1);setTimeout(function(){clearTimeout(a.closing)},13)}).menu({focus:function(c,f){f=f.item.data("item.autocomplete");false!==a._trigger("focus",c,{item:f})&&/^key/.test(c.originalEvent.type)&&
+a.element.val(f.value)},selected:function(c,f){var h=f.item.data("item.autocomplete"),i=a.previous;if(a.element[0]!==b.activeElement){a.element.focus();a.previous=i;setTimeout(function(){a.previous=i;a.selectedItem=h},1)}false!==a._trigger("select",c,{item:h})&&a.element.val(h.value);a.term=a.element.val();a.close(c);a.selectedItem=h},blur:function(){a.menu.element.is(":visible")&&a.element.val()!==a.term&&a.element.val(a.term)}}).zIndex(this.element.zIndex()+1).css({top:0,left:0}).hide().data("menu");
+d.fn.bgiframe&&this.menu.element.bgiframe()},destroy:function(){this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete").removeAttr("role").removeAttr("aria-autocomplete").removeAttr("aria-haspopup");this.menu.element.remove();d.Widget.prototype.destroy.call(this)},_setOption:function(a,b){d.Widget.prototype._setOption.apply(this,arguments);a==="source"&&this._initSource();if(a==="appendTo")this.menu.element.appendTo(d(b||"body",this.element[0].ownerDocument)[0]);a==="disabled"&&
+b&&this.xhr&&this.xhr.abort()},_initSource:function(){var a=this,b,g;if(d.isArray(this.options.source)){b=this.options.source;this.source=function(c,f){f(d.ui.autocomplete.filter(b,c.term))}}else if(typeof this.options.source==="string"){g=this.options.source;this.source=function(c,f){a.xhr&&a.xhr.abort();a.xhr=d.ajax({url:g,data:c,dataType:"json",autocompleteRequest:++e,success:function(h){this.autocompleteRequest===e&&f(h)},error:function(){this.autocompleteRequest===e&&f([])}})}}else this.source=
+this.options.source},search:function(a,b){a=a!=null?a:this.element.val();this.term=this.element.val();if(a.length<this.options.minLength)return this.close(b);clearTimeout(this.closing);if(this._trigger("search",b)!==false)return this._search(a)},_search:function(a){this.pending++;this.element.addClass("ui-autocomplete-loading");this.source({term:a},this.response)},_response:function(a){if(!this.options.disabled&&a&&a.length){a=this._normalize(a);this._suggest(a);this._trigger("open")}else this.close();
+this.pending--;this.pending||this.element.removeClass("ui-autocomplete-loading")},close:function(a){clearTimeout(this.closing);if(this.menu.element.is(":visible")){this.menu.element.hide();this.menu.deactivate();this._trigger("close",a)}},_change:function(a){this.previous!==this.element.val()&&this._trigger("change",a,{item:this.selectedItem})},_normalize:function(a){if(a.length&&a[0].label&&a[0].value)return a;return d.map(a,function(b){if(typeof b==="string")return{label:b,value:b};return d.extend({label:b.label||
+b.value,value:b.value||b.label},b)})},_suggest:function(a){var b=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(b,a);this.menu.deactivate();this.menu.refresh();b.show();this._resizeMenu();b.position(d.extend({of:this.element},this.options.position));this.options.autoFocus&&this.menu.next(new d.Event("mouseover"))},_resizeMenu:function(){var a=this.menu.element;a.outerWidth(Math.max(a.width("").outerWidth(),this.element.outerWidth()))},_renderMenu:function(a,b){var g=this;
+d.each(b,function(c,f){g._renderItem(a,f)})},_renderItem:function(a,b){return d("<li></li>").data("item.autocomplete",b).append(d("<a></a>").text(b.label)).appendTo(a)},_move:function(a,b){if(this.menu.element.is(":visible"))if(this.menu.first()&&/^previous/.test(a)||this.menu.last()&&/^next/.test(a)){this.element.val(this.term);this.menu.deactivate()}else this.menu[a](b);else this.search(null,b)},widget:function(){return this.menu.element}});d.extend(d.ui.autocomplete,{escapeRegex:function(a){return a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,
+"\\$&")},filter:function(a,b){var g=new RegExp(d.ui.autocomplete.escapeRegex(b),"i");return d.grep(a,function(c){return g.test(c.label||c.value||c)})}})})(jQuery);
+(function(d){d.widget("ui.menu",{_create:function(){var e=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(a){if(d(a.target).closest(".ui-menu-item a").length){a.preventDefault();e.select(a)}});this.refresh()},refresh:function(){var e=this;this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem").children("a").addClass("ui-corner-all").attr("tabindex",
+-1).mouseenter(function(a){e.activate(a,d(this).parent())}).mouseleave(function(){e.deactivate()})},activate:function(e,a){this.deactivate();if(this.hasScroll()){var b=a.offset().top-this.element.offset().top,g=this.element.scrollTop(),c=this.element.height();if(b<0)this.element.scrollTop(g+b);else b>=c&&this.element.scrollTop(g+b-c+a.height())}this.active=a.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end();this._trigger("focus",e,{item:a})},deactivate:function(){if(this.active){this.active.children("a").removeClass("ui-state-hover").removeAttr("id");
+this._trigger("blur");this.active=null}},next:function(e){this.move("next",".ui-menu-item:first",e)},previous:function(e){this.move("prev",".ui-menu-item:last",e)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(e,a,b){if(this.active){e=this.active[e+"All"](".ui-menu-item").eq(0);e.length?this.activate(b,e):this.activate(b,this.element.children(a))}else this.activate(b,
+this.element.children(a))},nextPage:function(e){if(this.hasScroll())if(!this.active||this.last())this.activate(e,this.element.children(".ui-menu-item:first"));else{var a=this.active.offset().top,b=this.element.height(),g=this.element.children(".ui-menu-item").filter(function(){var c=d(this).offset().top-a-b+d(this).height();return c<10&&c>-10});g.length||(g=this.element.children(".ui-menu-item:last"));this.activate(e,g)}else this.activate(e,this.element.children(".ui-menu-item").filter(!this.active||
+this.last()?":first":":last"))},previousPage:function(e){if(this.hasScroll())if(!this.active||this.first())this.activate(e,this.element.children(".ui-menu-item:last"));else{var a=this.active.offset().top,b=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var g=d(this).offset().top-a+b-d(this).height();return g<10&&g>-10});result.length||(result=this.element.children(".ui-menu-item:first"));this.activate(e,result)}else this.activate(e,this.element.children(".ui-menu-item").filter(!this.active||
+this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element[d.fn.prop?"prop":"attr"]("scrollHeight")},select:function(e){this._trigger("selected",e,{item:this.active})}})})(jQuery);
+;/*
+ * jQuery UI Button 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Button
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ */
+(function(b){var h,i,j,g,l=function(){var a=b(this).find(":ui-button");setTimeout(function(){a.button("refresh")},1)},k=function(a){var c=a.name,e=a.form,f=b([]);if(c)f=e?b(e).find("[name='"+c+"']"):b("[name='"+c+"']",a.ownerDocument).filter(function(){return!this.form});return f};b.widget("ui.button",{options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset.button").bind("reset.button",l);if(typeof this.options.disabled!==
+"boolean")this.options.disabled=this.element.attr("disabled");this._determineButtonType();this.hasTitle=!!this.buttonElement.attr("title");var a=this,c=this.options,e=this.type==="checkbox"||this.type==="radio",f="ui-state-hover"+(!e?" ui-state-active":"");if(c.label===null)c.label=this.buttonElement.html();if(this.element.is(":disabled"))c.disabled=true;this.buttonElement.addClass("ui-button ui-widget ui-state-default ui-corner-all").attr("role","button").bind("mouseenter.button",function(){if(!c.disabled){b(this).addClass("ui-state-hover");
+this===h&&b(this).addClass("ui-state-active")}}).bind("mouseleave.button",function(){c.disabled||b(this).removeClass(f)}).bind("click.button",function(d){if(c.disabled){d.preventDefault();d.stopImmediatePropagation()}});this.element.bind("focus.button",function(){a.buttonElement.addClass("ui-state-focus")}).bind("blur.button",function(){a.buttonElement.removeClass("ui-state-focus")});if(e){this.element.bind("change.button",function(){g||a.refresh()});this.buttonElement.bind("mousedown.button",function(d){if(!c.disabled){g=
+false;i=d.pageX;j=d.pageY}}).bind("mouseup.button",function(d){if(!c.disabled)if(i!==d.pageX||j!==d.pageY)g=true})}if(this.type==="checkbox")this.buttonElement.bind("click.button",function(){if(c.disabled||g)return false;b(this).toggleClass("ui-state-active");a.buttonElement.attr("aria-pressed",a.element[0].checked)});else if(this.type==="radio")this.buttonElement.bind("click.button",function(){if(c.disabled||g)return false;b(this).addClass("ui-state-active");a.buttonElement.attr("aria-pressed",true);
+var d=a.element[0];k(d).not(d).map(function(){return b(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed",false)});else{this.buttonElement.bind("mousedown.button",function(){if(c.disabled)return false;b(this).addClass("ui-state-active");h=this;b(document).one("mouseup",function(){h=null})}).bind("mouseup.button",function(){if(c.disabled)return false;b(this).removeClass("ui-state-active")}).bind("keydown.button",function(d){if(c.disabled)return false;if(d.keyCode==b.ui.keyCode.SPACE||
+d.keyCode==b.ui.keyCode.ENTER)b(this).addClass("ui-state-active")}).bind("keyup.button",function(){b(this).removeClass("ui-state-active")});this.buttonElement.is("a")&&this.buttonElement.keyup(function(d){d.keyCode===b.ui.keyCode.SPACE&&b(this).click()})}this._setOption("disabled",c.disabled);this._resetButton()},_determineButtonType:function(){this.type=this.element.is(":checkbox")?"checkbox":this.element.is(":radio")?"radio":this.element.is("input")?"input":"button";if(this.type==="checkbox"||this.type===
+"radio"){var a=this.element.parents().filter(":last"),c="label[for="+this.element.attr("id")+"]";this.buttonElement=a.find(c);if(!this.buttonElement.length){a=a.length?a.siblings():this.element.siblings();this.buttonElement=a.filter(c);if(!this.buttonElement.length)this.buttonElement=a.find(c)}this.element.addClass("ui-helper-hidden-accessible");(a=this.element.is(":checked"))&&this.buttonElement.addClass("ui-state-active");this.buttonElement.attr("aria-pressed",a)}else this.buttonElement=this.element},
+widget:function(){return this.buttonElement},destroy:function(){this.element.removeClass("ui-helper-hidden-accessible");this.buttonElement.removeClass("ui-button ui-widget ui-state-default ui-corner-all ui-state-hover ui-state-active  ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only").removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html());this.hasTitle||this.buttonElement.removeAttr("title");
+b.Widget.prototype.destroy.call(this)},_setOption:function(a,c){b.Widget.prototype._setOption.apply(this,arguments);if(a==="disabled")c?this.element.attr("disabled",true):this.element.removeAttr("disabled");else this._resetButton()},refresh:function(){var a=this.element.is(":disabled");a!==this.options.disabled&&this._setOption("disabled",a);if(this.type==="radio")k(this.element[0]).each(function(){b(this).is(":checked")?b(this).button("widget").addClass("ui-state-active").attr("aria-pressed",true):
+b(this).button("widget").removeClass("ui-state-active").attr("aria-pressed",false)});else if(this.type==="checkbox")this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed",true):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed",false)},_resetButton:function(){if(this.type==="input")this.options.label&&this.element.val(this.options.label);else{var a=this.buttonElement.removeClass("ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only"),
+c=b("<span></span>").addClass("ui-button-text").html(this.options.label).appendTo(a.empty()).text(),e=this.options.icons,f=e.primary&&e.secondary,d=[];if(e.primary||e.secondary){if(this.options.text)d.push("ui-button-text-icon"+(f?"s":e.primary?"-primary":"-secondary"));e.primary&&a.prepend("<span class='ui-button-icon-primary ui-icon "+e.primary+"'></span>");e.secondary&&a.append("<span class='ui-button-icon-secondary ui-icon "+e.secondary+"'></span>");if(!this.options.text){d.push(f?"ui-button-icons-only":
+"ui-button-icon-only");this.hasTitle||a.attr("title",c)}}else d.push("ui-button-text-only");a.addClass(d.join(" "))}}});b.widget("ui.buttonset",{options:{items:":button, :submit, :reset, :checkbox, :radio, a, :data(button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(a,c){a==="disabled"&&this.buttons.button("option",a,c);b.Widget.prototype._setOption.apply(this,arguments)},refresh:function(){var a=this.element.css("direction")===
+"ltr";this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return b(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(a?"ui-corner-left":"ui-corner-right").end().filter(":last").addClass(a?"ui-corner-right":"ui-corner-left").end().end()},destroy:function(){this.element.removeClass("ui-buttonset");this.buttons.map(function(){return b(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy");
+b.Widget.prototype.destroy.call(this)}})})(jQuery);
+;/*
+ * jQuery UI Dialog 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Dialog
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ *  jquery.ui.button.js
+ *	jquery.ui.draggable.js
+ *	jquery.ui.mouse.js
+ *	jquery.ui.position.js
+ *	jquery.ui.resizable.js
+ */
+(function(c,l){var m={buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},n={maxHeight:true,maxWidth:true,minHeight:true,minWidth:true},o=c.attrFn||{val:true,css:true,html:true,text:true,data:true,width:true,height:true,offset:true,click:true};c.widget("ui.dialog",{options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,
+position:{my:"center",at:"center",collision:"fit",using:function(a){var b=c(this).css(a).offset().top;b<0&&c(this).css("top",a.top-b)}},resizable:true,show:null,stack:true,title:"",width:300,zIndex:1E3},_create:function(){this.originalTitle=this.element.attr("title");if(typeof this.originalTitle!=="string")this.originalTitle="";this.options.title=this.options.title||this.originalTitle;var a=this,b=a.options,d=b.title||"&#160;",e=c.ui.dialog.getTitleId(a.element),g=(a.uiDialog=c("<div></div>")).appendTo(document.body).hide().addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+
+b.dialogClass).css({zIndex:b.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(i){if(b.closeOnEscape&&i.keyCode&&i.keyCode===c.ui.keyCode.ESCAPE){a.close(i);i.preventDefault()}}).attr({role:"dialog","aria-labelledby":e}).mousedown(function(i){a.moveToTop(false,i)});a.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(g);var f=(a.uiDialogTitlebar=c("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(g),
+h=c('<a href="#"></a>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){h.addClass("ui-state-hover")},function(){h.removeClass("ui-state-hover")}).focus(function(){h.addClass("ui-state-focus")}).blur(function(){h.removeClass("ui-state-focus")}).click(function(i){a.close(i);return false}).appendTo(f);(a.uiDialogTitlebarCloseText=c("<span></span>")).addClass("ui-icon ui-icon-closethick").text(b.closeText).appendTo(h);c("<span></span>").addClass("ui-dialog-title").attr("id",
+e).html(d).prependTo(f);if(c.isFunction(b.beforeclose)&&!c.isFunction(b.beforeClose))b.beforeClose=b.beforeclose;f.find("*").add(f).disableSelection();b.draggable&&c.fn.draggable&&a._makeDraggable();b.resizable&&c.fn.resizable&&a._makeResizable();a._createButtons(b.buttons);a._isOpen=false;c.fn.bgiframe&&g.bgiframe()},_init:function(){this.options.autoOpen&&this.open()},destroy:function(){var a=this;a.overlay&&a.overlay.destroy();a.uiDialog.hide();a.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");
+a.uiDialog.remove();a.originalTitle&&a.element.attr("title",a.originalTitle);return a},widget:function(){return this.uiDialog},close:function(a){var b=this,d,e;if(false!==b._trigger("beforeClose",a)){b.overlay&&b.overlay.destroy();b.uiDialog.unbind("keypress.ui-dialog");b._isOpen=false;if(b.options.hide)b.uiDialog.hide(b.options.hide,function(){b._trigger("close",a)});else{b.uiDialog.hide();b._trigger("close",a)}c.ui.dialog.overlay.resize();if(b.options.modal){d=0;c(".ui-dialog").each(function(){if(this!==
+b.uiDialog[0]){e=c(this).css("z-index");isNaN(e)||(d=Math.max(d,e))}});c.ui.dialog.maxZ=d}return b}},isOpen:function(){return this._isOpen},moveToTop:function(a,b){var d=this,e=d.options;if(e.modal&&!a||!e.stack&&!e.modal)return d._trigger("focus",b);if(e.zIndex>c.ui.dialog.maxZ)c.ui.dialog.maxZ=e.zIndex;if(d.overlay){c.ui.dialog.maxZ+=1;d.overlay.$el.css("z-index",c.ui.dialog.overlay.maxZ=c.ui.dialog.maxZ)}a={scrollTop:d.element.attr("scrollTop"),scrollLeft:d.element.attr("scrollLeft")};c.ui.dialog.maxZ+=
+1;d.uiDialog.css("z-index",c.ui.dialog.maxZ);d.element.attr(a);d._trigger("focus",b);return d},open:function(){if(!this._isOpen){var a=this,b=a.options,d=a.uiDialog;a.overlay=b.modal?new c.ui.dialog.overlay(a):null;a._size();a._position(b.position);d.show(b.show);a.moveToTop(true);b.modal&&d.bind("keypress.ui-dialog",function(e){if(e.keyCode===c.ui.keyCode.TAB){var g=c(":tabbable",this),f=g.filter(":first");g=g.filter(":last");if(e.target===g[0]&&!e.shiftKey){f.focus(1);return false}else if(e.target===
+f[0]&&e.shiftKey){g.focus(1);return false}}});c(a.element.find(":tabbable").get().concat(d.find(".ui-dialog-buttonpane :tabbable").get().concat(d.get()))).eq(0).focus();a._isOpen=true;a._trigger("open");return a}},_createButtons:function(a){var b=this,d=false,e=c("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),g=c("<div></div>").addClass("ui-dialog-buttonset").appendTo(e);b.uiDialog.find(".ui-dialog-buttonpane").remove();typeof a==="object"&&a!==null&&c.each(a,
+function(){return!(d=true)});if(d){c.each(a,function(f,h){h=c.isFunction(h)?{click:h,text:f}:h;var i=c('<button type="button"></button>').click(function(){h.click.apply(b.element[0],arguments)}).appendTo(g);c.each(h,function(j,k){if(j!=="click")j in o?i[j](k):i.attr(j,k)});c.fn.button&&i.button()});e.appendTo(b.uiDialog)}},_makeDraggable:function(){function a(f){return{position:f.position,offset:f.offset}}var b=this,d=b.options,e=c(document),g;b.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",
+handle:".ui-dialog-titlebar",containment:"document",start:function(f,h){g=d.height==="auto"?"auto":c(this).height();c(this).height(c(this).height()).addClass("ui-dialog-dragging");b._trigger("dragStart",f,a(h))},drag:function(f,h){b._trigger("drag",f,a(h))},stop:function(f,h){d.position=[h.position.left-e.scrollLeft(),h.position.top-e.scrollTop()];c(this).removeClass("ui-dialog-dragging").height(g);b._trigger("dragStop",f,a(h));c.ui.dialog.overlay.resize()}})},_makeResizable:function(a){function b(f){return{originalPosition:f.originalPosition,
+originalSize:f.originalSize,position:f.position,size:f.size}}a=a===l?this.options.resizable:a;var d=this,e=d.options,g=d.uiDialog.css("position");a=typeof a==="string"?a:"n,e,s,w,se,sw,ne,nw";d.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:d.element,maxWidth:e.maxWidth,maxHeight:e.maxHeight,minWidth:e.minWidth,minHeight:d._minHeight(),handles:a,start:function(f,h){c(this).addClass("ui-dialog-resizing");d._trigger("resizeStart",f,b(h))},resize:function(f,h){d._trigger("resize",
+f,b(h))},stop:function(f,h){c(this).removeClass("ui-dialog-resizing");e.height=c(this).height();e.width=c(this).width();d._trigger("resizeStop",f,b(h));c.ui.dialog.overlay.resize()}}).css("position",g).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var a=this.options;return a.height==="auto"?a.minHeight:Math.min(a.minHeight,a.height)},_position:function(a){var b=[],d=[0,0],e;if(a){if(typeof a==="string"||typeof a==="object"&&"0"in a){b=a.split?a.split(" "):
+[a[0],a[1]];if(b.length===1)b[1]=b[0];c.each(["left","top"],function(g,f){if(+b[g]===b[g]){d[g]=b[g];b[g]=f}});a={my:b.join(" "),at:b.join(" "),offset:d.join(" ")}}a=c.extend({},c.ui.dialog.prototype.options.position,a)}else a=c.ui.dialog.prototype.options.position;(e=this.uiDialog.is(":visible"))||this.uiDialog.show();this.uiDialog.css({top:0,left:0}).position(c.extend({of:window},a));e||this.uiDialog.hide()},_setOptions:function(a){var b=this,d={},e=false;c.each(a,function(g,f){b._setOption(g,f);
+if(g in m)e=true;if(g in n)d[g]=f});e&&this._size();this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option",d)},_setOption:function(a,b){var d=this,e=d.uiDialog;switch(a){case "beforeclose":a="beforeClose";break;case "buttons":d._createButtons(b);break;case "closeText":d.uiDialogTitlebarCloseText.text(""+b);break;case "dialogClass":e.removeClass(d.options.dialogClass).addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+b);break;case "disabled":b?e.addClass("ui-dialog-disabled"):
+e.removeClass("ui-dialog-disabled");break;case "draggable":var g=e.is(":data(draggable)");g&&!b&&e.draggable("destroy");!g&&b&&d._makeDraggable();break;case "position":d._position(b);break;case "resizable":(g=e.is(":data(resizable)"))&&!b&&e.resizable("destroy");g&&typeof b==="string"&&e.resizable("option","handles",b);!g&&b!==false&&d._makeResizable(b);break;case "title":c(".ui-dialog-title",d.uiDialogTitlebar).html(""+(b||"&#160;"));break}c.Widget.prototype._setOption.apply(d,arguments)},_size:function(){var a=
+this.options,b,d,e=this.uiDialog.is(":visible");this.element.show().css({width:"auto",minHeight:0,height:0});if(a.minWidth>a.width)a.width=a.minWidth;b=this.uiDialog.css({height:"auto",width:a.width}).height();d=Math.max(0,a.minHeight-b);if(a.height==="auto")if(c.support.minHeight)this.element.css({minHeight:d,height:"auto"});else{this.uiDialog.show();a=this.element.css("height","auto").height();e||this.uiDialog.hide();this.element.height(Math.max(a,d))}else this.element.height(Math.max(a.height-
+b,0));this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())}});c.extend(c.ui.dialog,{version:"1.8.14",uuid:0,maxZ:0,getTitleId:function(a){a=a.attr("id");if(!a){this.uuid+=1;a=this.uuid}return"ui-dialog-title-"+a},overlay:function(a){this.$el=c.ui.dialog.overlay.create(a)}});c.extend(c.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:c.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(a){return a+".dialog-overlay"}).join(" "),
+create:function(a){if(this.instances.length===0){setTimeout(function(){c.ui.dialog.overlay.instances.length&&c(document).bind(c.ui.dialog.overlay.events,function(d){if(c(d.target).zIndex()<c.ui.dialog.overlay.maxZ)return false})},1);c(document).bind("keydown.dialog-overlay",function(d){if(a.options.closeOnEscape&&d.keyCode&&d.keyCode===c.ui.keyCode.ESCAPE){a.close(d);d.preventDefault()}});c(window).bind("resize.dialog-overlay",c.ui.dialog.overlay.resize)}var b=(this.oldInstances.pop()||c("<div></div>").addClass("ui-widget-overlay")).appendTo(document.body).css({width:this.width(),
+height:this.height()});c.fn.bgiframe&&b.bgiframe();this.instances.push(b);return b},destroy:function(a){var b=c.inArray(a,this.instances);b!=-1&&this.oldInstances.push(this.instances.splice(b,1)[0]);this.instances.length===0&&c([document,window]).unbind(".dialog-overlay");a.remove();var d=0;c.each(this.instances,function(){d=Math.max(d,this.css("z-index"))});this.maxZ=d},height:function(){var a,b;if(c.browser.msie&&c.browser.version<7){a=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);
+b=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);return a<b?c(window).height()+"px":a+"px"}else return c(document).height()+"px"},width:function(){var a,b;if(c.browser.msie){a=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);b=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);return a<b?c(window).width()+"px":a+"px"}else return c(document).width()+"px"},resize:function(){var a=c([]);c.each(c.ui.dialog.overlay.instances,function(){a=
+a.add(this)});a.css({width:0,height:0}).css({width:c.ui.dialog.overlay.width(),height:c.ui.dialog.overlay.height()})}});c.extend(c.ui.dialog.overlay.prototype,{destroy:function(){c.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);
+;/*
+ * jQuery UI Slider 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Slider
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.mouse.js
+ *	jquery.ui.widget.js
+ */
+(function(d){d.widget("ui.slider",d.ui.mouse,{widgetEventPrefix:"slide",options:{animate:false,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null},_create:function(){var b=this,a=this.options,c=this.element.find(".ui-slider-handle").addClass("ui-state-default ui-corner-all"),f=a.values&&a.values.length||1,e=[];this._mouseSliding=this._keySliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+
+this.orientation+" ui-widget ui-widget-content ui-corner-all"+(a.disabled?" ui-slider-disabled ui-disabled":""));this.range=d([]);if(a.range){if(a.range===true){if(!a.values)a.values=[this._valueMin(),this._valueMin()];if(a.values.length&&a.values.length!==2)a.values=[a.values[0],a.values[0]]}this.range=d("<div></div>").appendTo(this.element).addClass("ui-slider-range ui-widget-header"+(a.range==="min"||a.range==="max"?" ui-slider-range-"+a.range:""))}for(var j=c.length;j<f;j+=1)e.push("<a class='ui-slider-handle ui-state-default ui-corner-all' href='#'></a>");
+this.handles=c.add(d(e.join("")).appendTo(b.element));this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(g){g.preventDefault()}).hover(function(){a.disabled||d(this).addClass("ui-state-hover")},function(){d(this).removeClass("ui-state-hover")}).focus(function(){if(a.disabled)d(this).blur();else{d(".ui-slider .ui-state-focus").removeClass("ui-state-focus");d(this).addClass("ui-state-focus")}}).blur(function(){d(this).removeClass("ui-state-focus")});this.handles.each(function(g){d(this).data("index.ui-slider-handle",
+g)});this.handles.keydown(function(g){var k=true,l=d(this).data("index.ui-slider-handle"),i,h,m;if(!b.options.disabled){switch(g.keyCode){case d.ui.keyCode.HOME:case d.ui.keyCode.END:case d.ui.keyCode.PAGE_UP:case d.ui.keyCode.PAGE_DOWN:case d.ui.keyCode.UP:case d.ui.keyCode.RIGHT:case d.ui.keyCode.DOWN:case d.ui.keyCode.LEFT:k=false;if(!b._keySliding){b._keySliding=true;d(this).addClass("ui-state-active");i=b._start(g,l);if(i===false)return}break}m=b.options.step;i=b.options.values&&b.options.values.length?
+(h=b.values(l)):(h=b.value());switch(g.keyCode){case d.ui.keyCode.HOME:h=b._valueMin();break;case d.ui.keyCode.END:h=b._valueMax();break;case d.ui.keyCode.PAGE_UP:h=b._trimAlignValue(i+(b._valueMax()-b._valueMin())/5);break;case d.ui.keyCode.PAGE_DOWN:h=b._trimAlignValue(i-(b._valueMax()-b._valueMin())/5);break;case d.ui.keyCode.UP:case d.ui.keyCode.RIGHT:if(i===b._valueMax())return;h=b._trimAlignValue(i+m);break;case d.ui.keyCode.DOWN:case d.ui.keyCode.LEFT:if(i===b._valueMin())return;h=b._trimAlignValue(i-
+m);break}b._slide(g,l,h);return k}}).keyup(function(g){var k=d(this).data("index.ui-slider-handle");if(b._keySliding){b._keySliding=false;b._stop(g,k);b._change(g,k);d(this).removeClass("ui-state-active")}});this._refreshValue();this._animateOff=false},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");this._mouseDestroy();
+return this},_mouseCapture:function(b){var a=this.options,c,f,e,j,g;if(a.disabled)return false;this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();c=this._normValueFromMouse({x:b.pageX,y:b.pageY});f=this._valueMax()-this._valueMin()+1;j=this;this.handles.each(function(k){var l=Math.abs(c-j.values(k));if(f>l){f=l;e=d(this);g=k}});if(a.range===true&&this.values(1)===a.min){g+=1;e=d(this.handles[g])}if(this._start(b,g)===false)return false;
+this._mouseSliding=true;j._handleIndex=g;e.addClass("ui-state-active").focus();a=e.offset();this._clickOffset=!d(b.target).parents().andSelf().is(".ui-slider-handle")?{left:0,top:0}:{left:b.pageX-a.left-e.width()/2,top:b.pageY-a.top-e.height()/2-(parseInt(e.css("borderTopWidth"),10)||0)-(parseInt(e.css("borderBottomWidth"),10)||0)+(parseInt(e.css("marginTop"),10)||0)};this.handles.hasClass("ui-state-hover")||this._slide(b,g,c);return this._animateOff=true},_mouseStart:function(){return true},_mouseDrag:function(b){var a=
+this._normValueFromMouse({x:b.pageX,y:b.pageY});this._slide(b,this._handleIndex,a);return false},_mouseStop:function(b){this.handles.removeClass("ui-state-active");this._mouseSliding=false;this._stop(b,this._handleIndex);this._change(b,this._handleIndex);this._clickOffset=this._handleIndex=null;return this._animateOff=false},_detectOrientation:function(){this.orientation=this.options.orientation==="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(b){var a;if(this.orientation==="horizontal"){a=
+this.elementSize.width;b=b.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{a=this.elementSize.height;b=b.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}a=b/a;if(a>1)a=1;if(a<0)a=0;if(this.orientation==="vertical")a=1-a;b=this._valueMax()-this._valueMin();return this._trimAlignValue(this._valueMin()+a*b)},_start:function(b,a){var c={handle:this.handles[a],value:this.value()};if(this.options.values&&this.options.values.length){c.value=this.values(a);
+c.values=this.values()}return this._trigger("start",b,c)},_slide:function(b,a,c){var f;if(this.options.values&&this.options.values.length){f=this.values(a?0:1);if(this.options.values.length===2&&this.options.range===true&&(a===0&&c>f||a===1&&c<f))c=f;if(c!==this.values(a)){f=this.values();f[a]=c;b=this._trigger("slide",b,{handle:this.handles[a],value:c,values:f});this.values(a?0:1);b!==false&&this.values(a,c,true)}}else if(c!==this.value()){b=this._trigger("slide",b,{handle:this.handles[a],value:c});
+b!==false&&this.value(c)}},_stop:function(b,a){var c={handle:this.handles[a],value:this.value()};if(this.options.values&&this.options.values.length){c.value=this.values(a);c.values=this.values()}this._trigger("stop",b,c)},_change:function(b,a){if(!this._keySliding&&!this._mouseSliding){var c={handle:this.handles[a],value:this.value()};if(this.options.values&&this.options.values.length){c.value=this.values(a);c.values=this.values()}this._trigger("change",b,c)}},value:function(b){if(arguments.length){this.options.value=
+this._trimAlignValue(b);this._refreshValue();this._change(null,0)}else return this._value()},values:function(b,a){var c,f,e;if(arguments.length>1){this.options.values[b]=this._trimAlignValue(a);this._refreshValue();this._change(null,b)}else if(arguments.length)if(d.isArray(arguments[0])){c=this.options.values;f=arguments[0];for(e=0;e<c.length;e+=1){c[e]=this._trimAlignValue(f[e]);this._change(null,e)}this._refreshValue()}else return this.options.values&&this.options.values.length?this._values(b):
+this.value();else return this._values()},_setOption:function(b,a){var c,f=0;if(d.isArray(this.options.values))f=this.options.values.length;d.Widget.prototype._setOption.apply(this,arguments);switch(b){case "disabled":if(a){this.handles.filter(".ui-state-focus").blur();this.handles.removeClass("ui-state-hover");this.handles.attr("disabled","disabled");this.element.addClass("ui-disabled")}else{this.handles.removeAttr("disabled");this.element.removeClass("ui-disabled")}break;case "orientation":this._detectOrientation();
+this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue();break;case "value":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case "values":this._animateOff=true;this._refreshValue();for(c=0;c<f;c+=1)this._change(null,c);this._animateOff=false;break}},_value:function(){var b=this.options.value;return b=this._trimAlignValue(b)},_values:function(b){var a,c;if(arguments.length){a=this.options.values[b];
+return a=this._trimAlignValue(a)}else{a=this.options.values.slice();for(c=0;c<a.length;c+=1)a[c]=this._trimAlignValue(a[c]);return a}},_trimAlignValue:function(b){if(b<=this._valueMin())return this._valueMin();if(b>=this._valueMax())return this._valueMax();var a=this.options.step>0?this.options.step:1,c=(b-this._valueMin())%a;alignValue=b-c;if(Math.abs(c)*2>=a)alignValue+=c>0?a:-a;return parseFloat(alignValue.toFixed(5))},_valueMin:function(){return this.options.min},_valueMax:function(){return this.options.max},
+_refreshValue:function(){var b=this.options.range,a=this.options,c=this,f=!this._animateOff?a.animate:false,e,j={},g,k,l,i;if(this.options.values&&this.options.values.length)this.handles.each(function(h){e=(c.values(h)-c._valueMin())/(c._valueMax()-c._valueMin())*100;j[c.orientation==="horizontal"?"left":"bottom"]=e+"%";d(this).stop(1,1)[f?"animate":"css"](j,a.animate);if(c.options.range===true)if(c.orientation==="horizontal"){if(h===0)c.range.stop(1,1)[f?"animate":"css"]({left:e+"%"},a.animate);
+if(h===1)c.range[f?"animate":"css"]({width:e-g+"%"},{queue:false,duration:a.animate})}else{if(h===0)c.range.stop(1,1)[f?"animate":"css"]({bottom:e+"%"},a.animate);if(h===1)c.range[f?"animate":"css"]({height:e-g+"%"},{queue:false,duration:a.animate})}g=e});else{k=this.value();l=this._valueMin();i=this._valueMax();e=i!==l?(k-l)/(i-l)*100:0;j[c.orientation==="horizontal"?"left":"bottom"]=e+"%";this.handle.stop(1,1)[f?"animate":"css"](j,a.animate);if(b==="min"&&this.orientation==="horizontal")this.range.stop(1,
+1)[f?"animate":"css"]({width:e+"%"},a.animate);if(b==="max"&&this.orientation==="horizontal")this.range[f?"animate":"css"]({width:100-e+"%"},{queue:false,duration:a.animate});if(b==="min"&&this.orientation==="vertical")this.range.stop(1,1)[f?"animate":"css"]({height:e+"%"},a.animate);if(b==="max"&&this.orientation==="vertical")this.range[f?"animate":"css"]({height:100-e+"%"},{queue:false,duration:a.animate})}}});d.extend(d.ui.slider,{version:"1.8.14"})})(jQuery);
+;/*
+ * jQuery UI Tabs 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Tabs
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ *	jquery.ui.widget.js
+ */
+(function(d,p){function u(){return++v}function w(){return++x}var v=0,x=0;d.widget("ui.tabs",{options:{add:null,ajaxOptions:null,cache:false,cookie:null,collapsible:false,disable:null,disabled:[],enable:null,event:"click",fx:null,idPrefix:"ui-tabs-",load:null,panelTemplate:"<div></div>",remove:null,select:null,show:null,spinner:"<em>Loading&#8230;</em>",tabTemplate:"<li><a href='#{href}'><span>#{label}</span></a></li>"},_create:function(){this._tabify(true)},_setOption:function(b,e){if(b=="selected")this.options.collapsible&&
+e==this.options.selected||this.select(e);else{this.options[b]=e;this._tabify()}},_tabId:function(b){return b.title&&b.title.replace(/\s/g,"_").replace(/[^\w\u00c0-\uFFFF-]/g,"")||this.options.idPrefix+u()},_sanitizeSelector:function(b){return b.replace(/:/g,"\\:")},_cookie:function(){var b=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+w());return d.cookie.apply(null,[b].concat(d.makeArray(arguments)))},_ui:function(b,e){return{tab:b,panel:e,index:this.anchors.index(b)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var b=
+d(this);b.html(b.data("label.tabs")).removeData("label.tabs")})},_tabify:function(b){function e(g,f){g.css("display","");!d.support.opacity&&f.opacity&&g[0].style.removeAttribute("filter")}var a=this,c=this.options,h=/^#.+/;this.list=this.element.find("ol,ul").eq(0);this.lis=d(" > li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return d("a",this)[0]});this.panels=d([]);this.anchors.each(function(g,f){var i=d(f).attr("href"),l=i.split("#")[0],q;if(l&&(l===location.toString().split("#")[0]||
+(q=d("base")[0])&&l===q.href)){i=f.hash;f.href=i}if(h.test(i))a.panels=a.panels.add(a.element.find(a._sanitizeSelector(i)));else if(i&&i!=="#"){d.data(f,"href.tabs",i);d.data(f,"load.tabs",i.replace(/#.*$/,""));i=a._tabId(f);f.href="#"+i;f=a.element.find("#"+i);if(!f.length){f=d(c.panelTemplate).attr("id",i).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(a.panels[g-1]||a.list);f.data("destroy.tabs",true)}a.panels=a.panels.add(f)}else c.disabled.push(g)});if(b){this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all");
+this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(c.selected===p){location.hash&&this.anchors.each(function(g,f){if(f.hash==location.hash){c.selected=g;return false}});if(typeof c.selected!=="number"&&c.cookie)c.selected=parseInt(a._cookie(),10);if(typeof c.selected!=="number"&&this.lis.filter(".ui-tabs-selected").length)c.selected=
+this.lis.index(this.lis.filter(".ui-tabs-selected"));c.selected=c.selected||(this.lis.length?0:-1)}else if(c.selected===null)c.selected=-1;c.selected=c.selected>=0&&this.anchors[c.selected]||c.selected<0?c.selected:0;c.disabled=d.unique(c.disabled.concat(d.map(this.lis.filter(".ui-state-disabled"),function(g){return a.lis.index(g)}))).sort();d.inArray(c.selected,c.disabled)!=-1&&c.disabled.splice(d.inArray(c.selected,c.disabled),1);this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");
+if(c.selected>=0&&this.anchors.length){a.element.find(a._sanitizeSelector(a.anchors[c.selected].hash)).removeClass("ui-tabs-hide");this.lis.eq(c.selected).addClass("ui-tabs-selected ui-state-active");a.element.queue("tabs",function(){a._trigger("show",null,a._ui(a.anchors[c.selected],a.element.find(a._sanitizeSelector(a.anchors[c.selected].hash))[0]))});this.load(c.selected)}d(window).bind("unload",function(){a.lis.add(a.anchors).unbind(".tabs");a.lis=a.anchors=a.panels=null})}else c.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"));
+this.element[c.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible");c.cookie&&this._cookie(c.selected,c.cookie);b=0;for(var j;j=this.lis[b];b++)d(j)[d.inArray(b,c.disabled)!=-1&&!d(j).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled");c.cache===false&&this.anchors.removeData("cache.tabs");this.lis.add(this.anchors).unbind(".tabs");if(c.event!=="mouseover"){var k=function(g,f){f.is(":not(.ui-state-disabled)")&&f.addClass("ui-state-"+g)},n=function(g,f){f.removeClass("ui-state-"+
+g)};this.lis.bind("mouseover.tabs",function(){k("hover",d(this))});this.lis.bind("mouseout.tabs",function(){n("hover",d(this))});this.anchors.bind("focus.tabs",function(){k("focus",d(this).closest("li"))});this.anchors.bind("blur.tabs",function(){n("focus",d(this).closest("li"))})}var m,o;if(c.fx)if(d.isArray(c.fx)){m=c.fx[0];o=c.fx[1]}else m=o=c.fx;var r=o?function(g,f){d(g).closest("li").addClass("ui-tabs-selected ui-state-active");f.hide().removeClass("ui-tabs-hide").animate(o,o.duration||"normal",
+function(){e(f,o);a._trigger("show",null,a._ui(g,f[0]))})}:function(g,f){d(g).closest("li").addClass("ui-tabs-selected ui-state-active");f.removeClass("ui-tabs-hide");a._trigger("show",null,a._ui(g,f[0]))},s=m?function(g,f){f.animate(m,m.duration||"normal",function(){a.lis.removeClass("ui-tabs-selected ui-state-active");f.addClass("ui-tabs-hide");e(f,m);a.element.dequeue("tabs")})}:function(g,f){a.lis.removeClass("ui-tabs-selected ui-state-active");f.addClass("ui-tabs-hide");a.element.dequeue("tabs")};
+this.anchors.bind(c.event+".tabs",function(){var g=this,f=d(g).closest("li"),i=a.panels.filter(":not(.ui-tabs-hide)"),l=a.element.find(a._sanitizeSelector(g.hash));if(f.hasClass("ui-tabs-selected")&&!c.collapsible||f.hasClass("ui-state-disabled")||f.hasClass("ui-state-processing")||a.panels.filter(":animated").length||a._trigger("select",null,a._ui(this,l[0]))===false){this.blur();return false}c.selected=a.anchors.index(this);a.abort();if(c.collapsible)if(f.hasClass("ui-tabs-selected")){c.selected=
+-1;c.cookie&&a._cookie(c.selected,c.cookie);a.element.queue("tabs",function(){s(g,i)}).dequeue("tabs");this.blur();return false}else if(!i.length){c.cookie&&a._cookie(c.selected,c.cookie);a.element.queue("tabs",function(){r(g,l)});a.load(a.anchors.index(this));this.blur();return false}c.cookie&&a._cookie(c.selected,c.cookie);if(l.length){i.length&&a.element.queue("tabs",function(){s(g,i)});a.element.queue("tabs",function(){r(g,l)});a.load(a.anchors.index(this))}else throw"jQuery UI Tabs: Mismatching fragment identifier.";
+d.browser.msie&&this.blur()});this.anchors.bind("click.tabs",function(){return false})},_getIndex:function(b){if(typeof b=="string")b=this.anchors.index(this.anchors.filter("[href$="+b+"]"));return b},destroy:function(){var b=this.options;this.abort();this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs");this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.anchors.each(function(){var e=
+d.data(this,"href.tabs");if(e)this.href=e;var a=d(this).unbind(".tabs");d.each(["href","load","cache"],function(c,h){a.removeData(h+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){d.data(this,"destroy.tabs")?d(this).remove():d(this).removeClass("ui-state-default ui-corner-top ui-tabs-selected ui-state-active ui-state-hover ui-state-focus ui-state-disabled ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide")});b.cookie&&this._cookie(null,b.cookie);return this},add:function(b,
+e,a){if(a===p)a=this.anchors.length;var c=this,h=this.options;e=d(h.tabTemplate.replace(/#\{href\}/g,b).replace(/#\{label\}/g,e));b=!b.indexOf("#")?b.replace("#",""):this._tabId(d("a",e)[0]);e.addClass("ui-state-default ui-corner-top").data("destroy.tabs",true);var j=c.element.find("#"+b);j.length||(j=d(h.panelTemplate).attr("id",b).data("destroy.tabs",true));j.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide");if(a>=this.lis.length){e.appendTo(this.list);j.appendTo(this.list[0].parentNode)}else{e.insertBefore(this.lis[a]);
+j.insertBefore(this.panels[a])}h.disabled=d.map(h.disabled,function(k){return k>=a?++k:k});this._tabify();if(this.anchors.length==1){h.selected=0;e.addClass("ui-tabs-selected ui-state-active");j.removeClass("ui-tabs-hide");this.element.queue("tabs",function(){c._trigger("show",null,c._ui(c.anchors[0],c.panels[0]))});this.load(0)}this._trigger("add",null,this._ui(this.anchors[a],this.panels[a]));return this},remove:function(b){b=this._getIndex(b);var e=this.options,a=this.lis.eq(b).remove(),c=this.panels.eq(b).remove();
+if(a.hasClass("ui-tabs-selected")&&this.anchors.length>1)this.select(b+(b+1<this.anchors.length?1:-1));e.disabled=d.map(d.grep(e.disabled,function(h){return h!=b}),function(h){return h>=b?--h:h});this._tabify();this._trigger("remove",null,this._ui(a.find("a")[0],c[0]));return this},enable:function(b){b=this._getIndex(b);var e=this.options;if(d.inArray(b,e.disabled)!=-1){this.lis.eq(b).removeClass("ui-state-disabled");e.disabled=d.grep(e.disabled,function(a){return a!=b});this._trigger("enable",null,
+this._ui(this.anchors[b],this.panels[b]));return this}},disable:function(b){b=this._getIndex(b);var e=this.options;if(b!=e.selected){this.lis.eq(b).addClass("ui-state-disabled");e.disabled.push(b);e.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[b],this.panels[b]))}return this},select:function(b){b=this._getIndex(b);if(b==-1)if(this.options.collapsible&&this.options.selected!=-1)b=this.options.selected;else return this;this.anchors.eq(b).trigger(this.options.event+".tabs");return this},
+load:function(b){b=this._getIndex(b);var e=this,a=this.options,c=this.anchors.eq(b)[0],h=d.data(c,"load.tabs");this.abort();if(!h||this.element.queue("tabs").length!==0&&d.data(c,"cache.tabs"))this.element.dequeue("tabs");else{this.lis.eq(b).addClass("ui-state-processing");if(a.spinner){var j=d("span",c);j.data("label.tabs",j.html()).html(a.spinner)}this.xhr=d.ajax(d.extend({},a.ajaxOptions,{url:h,success:function(k,n){e.element.find(e._sanitizeSelector(c.hash)).html(k);e._cleanup();a.cache&&d.data(c,
+"cache.tabs",true);e._trigger("load",null,e._ui(e.anchors[b],e.panels[b]));try{a.ajaxOptions.success(k,n)}catch(m){}},error:function(k,n){e._cleanup();e._trigger("load",null,e._ui(e.anchors[b],e.panels[b]));try{a.ajaxOptions.error(k,n,b,c)}catch(m){}}}));e.element.dequeue("tabs");return this}},abort:function(){this.element.queue([]);this.panels.stop(false,true);this.element.queue("tabs",this.element.queue("tabs").splice(-2,2));if(this.xhr){this.xhr.abort();delete this.xhr}this._cleanup();return this},
+url:function(b,e){this.anchors.eq(b).removeData("cache.tabs").data("load.tabs",e);return this},length:function(){return this.anchors.length}});d.extend(d.ui.tabs,{version:"1.8.14"});d.extend(d.ui.tabs.prototype,{rotation:null,rotate:function(b,e){var a=this,c=this.options,h=a._rotate||(a._rotate=function(j){clearTimeout(a.rotation);a.rotation=setTimeout(function(){var k=c.selected;a.select(++k<a.anchors.length?k:0)},b);j&&j.stopPropagation()});e=a._unrotate||(a._unrotate=!e?function(j){j.clientX&&
+a.rotate(null)}:function(){t=c.selected;h()});if(b){this.element.bind("tabsshow",h);this.anchors.bind(c.event+".tabs",e);h()}else{clearTimeout(a.rotation);this.element.unbind("tabsshow",h);this.anchors.unbind(c.event+".tabs",e);delete this._rotate;delete this._unrotate}return this}})})(jQuery);
+;/*
+ * jQuery UI Datepicker 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Datepicker
+ *
+ * Depends:
+ *	jquery.ui.core.js
+ */
+(function(d,C){function M(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._inDialog=this._datepickerShowing=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass=
+"ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su",
+"Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:false,showMonthAfterYear:false,yearSuffix:""};this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,yearRange:"c-10:c+10",showOtherMonths:false,selectOtherMonths:false,showWeek:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",
+minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false,autoSize:false};d.extend(this._defaults,this.regional[""]);this.dpDiv=N(d('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}function N(a){return a.bind("mouseout",function(b){b=
+d(b.target).closest("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a");b.length&&b.removeClass("ui-state-hover ui-datepicker-prev-hover ui-datepicker-next-hover")}).bind("mouseover",function(b){b=d(b.target).closest("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a");if(!(d.datepicker._isDisabledDatepicker(J.inline?a.parent()[0]:J.input[0])||!b.length)){b.parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");b.addClass("ui-state-hover");
+b.hasClass("ui-datepicker-prev")&&b.addClass("ui-datepicker-prev-hover");b.hasClass("ui-datepicker-next")&&b.addClass("ui-datepicker-next-hover")}})}function H(a,b){d.extend(a,b);for(var c in b)if(b[c]==null||b[c]==C)a[c]=b[c];return a}d.extend(d.ui,{datepicker:{version:"1.8.14"}});var A=(new Date).getTime(),J;d.extend(M.prototype,{markerClassName:"hasDatepicker",maxRows:4,log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){H(this._defaults,
+a||{});return this},_attachDatepicker:function(a,b){var c=null;for(var e in this._defaults){var f=a.getAttribute("date:"+e);if(f){c=c||{};try{c[e]=eval(f)}catch(h){c[e]=f}}}e=a.nodeName.toLowerCase();f=e=="div"||e=="span";if(!a.id){this.uuid+=1;a.id="dp"+this.uuid}var i=this._newInst(d(a),f);i.settings=d.extend({},b||{},c||{});if(e=="input")this._connectDatepicker(a,i);else f&&this._inlineDatepicker(a,i)},_newInst:function(a,b){return{id:a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1"),input:a,selectedDay:0,
+selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:b,dpDiv:!b?this.dpDiv:N(d('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}},_connectDatepicker:function(a,b){var c=d(a);b.append=d([]);b.trigger=d([]);if(!c.hasClass(this.markerClassName)){this._attachments(c,b);c.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(e,f,h){b.settings[f]=
+h}).bind("getData.datepicker",function(e,f){return this._get(b,f)});this._autoSize(b);d.data(a,"datepicker",b)}},_attachments:function(a,b){var c=this._get(b,"appendText"),e=this._get(b,"isRTL");b.append&&b.append.remove();if(c){b.append=d('<span class="'+this._appendClass+'">'+c+"</span>");a[e?"before":"after"](b.append)}a.unbind("focus",this._showDatepicker);b.trigger&&b.trigger.remove();c=this._get(b,"showOn");if(c=="focus"||c=="both")a.focus(this._showDatepicker);if(c=="button"||c=="both"){c=
+this._get(b,"buttonText");var f=this._get(b,"buttonImage");b.trigger=d(this._get(b,"buttonImageOnly")?d("<img/>").addClass(this._triggerClass).attr({src:f,alt:c,title:c}):d('<button type="button"></button>').addClass(this._triggerClass).html(f==""?c:d("<img/>").attr({src:f,alt:c,title:c})));a[e?"before":"after"](b.trigger);b.trigger.click(function(){d.datepicker._datepickerShowing&&d.datepicker._lastInput==a[0]?d.datepicker._hideDatepicker():d.datepicker._showDatepicker(a[0]);return false})}},_autoSize:function(a){if(this._get(a,
+"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var e=function(f){for(var h=0,i=0,g=0;g<f.length;g++)if(f[g].length>h){h=f[g].length;i=g}return i};b.setMonth(e(this._get(a,c.match(/MM/)?"monthNames":"monthNamesShort")));b.setDate(e(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a,b){var c=d(a);if(!c.hasClass(this.markerClassName)){c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",
+function(e,f,h){b.settings[f]=h}).bind("getData.datepicker",function(e,f){return this._get(b,f)});d.data(a,"datepicker",b);this._setDate(b,this._getDefaultDate(b),true);this._updateDatepicker(b);this._updateAlternate(b);b.dpDiv.show()}},_dialogDatepicker:function(a,b,c,e,f){a=this._dialogInst;if(!a){this.uuid+=1;this._dialogInput=d('<input type="text" id="'+("dp"+this.uuid)+'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>');this._dialogInput.keydown(this._doKeyDown);d("body").append(this._dialogInput);
+a=this._dialogInst=this._newInst(this._dialogInput,false);a.settings={};d.data(this._dialogInput[0],"datepicker",a)}H(a.settings,e||{});b=b&&b.constructor==Date?this._formatDate(a,b):b;this._dialogInput.val(b);this._pos=f?f.length?f:[f.pageX,f.pageY]:null;if(!this._pos)this._pos=[document.documentElement.clientWidth/2-100+(document.documentElement.scrollLeft||document.body.scrollLeft),document.documentElement.clientHeight/2-150+(document.documentElement.scrollTop||document.body.scrollTop)];this._dialogInput.css("left",
+this._pos[0]+20+"px").css("top",this._pos[1]+"px");a.settings.onSelect=c;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);d.blockUI&&d.blockUI(this.dpDiv);d.data(this._dialogInput[0],"datepicker",a);return this},_destroyDatepicker:function(a){var b=d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();d.removeData(a,"datepicker");if(e=="input"){c.append.remove();c.trigger.remove();b.removeClass(this.markerClassName).unbind("focus",
+this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)}else if(e=="div"||e=="span")b.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var b=d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();if(e=="input"){a.disabled=false;c.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else if(e=="div"||e=="span"){b=
+b.children("."+this._inlineClass);b.children().removeClass("ui-state-disabled");b.find("select.ui-datepicker-month, select.ui-datepicker-year").removeAttr("disabled")}this._disabledInputs=d.map(this._disabledInputs,function(f){return f==a?null:f})}},_disableDatepicker:function(a){var b=d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();if(e=="input"){a.disabled=true;c.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",
+cursor:"default"})}else if(e=="div"||e=="span"){b=b.children("."+this._inlineClass);b.children().addClass("ui-state-disabled");b.find("select.ui-datepicker-month, select.ui-datepicker-year").attr("disabled","disabled")}this._disabledInputs=d.map(this._disabledInputs,function(f){return f==a?null:f});this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return false;for(var b=0;b<this._disabledInputs.length;b++)if(this._disabledInputs[b]==a)return true;return false},
+_getInst:function(a){try{return d.data(a,"datepicker")}catch(b){throw"Missing instance data for this datepicker";}},_optionDatepicker:function(a,b,c){var e=this._getInst(a);if(arguments.length==2&&typeof b=="string")return b=="defaults"?d.extend({},d.datepicker._defaults):e?b=="all"?d.extend({},e.settings):this._get(e,b):null;var f=b||{};if(typeof b=="string"){f={};f[b]=c}if(e){this._curInst==e&&this._hideDatepicker();var h=this._getDateDatepicker(a,true),i=this._getMinMaxDate(e,"min"),g=this._getMinMaxDate(e,
+"max");H(e.settings,f);if(i!==null&&f.dateFormat!==C&&f.minDate===C)e.settings.minDate=this._formatDate(e,i);if(g!==null&&f.dateFormat!==C&&f.maxDate===C)e.settings.maxDate=this._formatDate(e,g);this._attachments(d(a),e);this._autoSize(e);this._setDate(e,h);this._updateAlternate(e);this._updateDatepicker(e)}},_changeDatepicker:function(a,b,c){this._optionDatepicker(a,b,c)},_refreshDatepicker:function(a){(a=this._getInst(a))&&this._updateDatepicker(a)},_setDateDatepicker:function(a,b){if(a=this._getInst(a)){this._setDate(a,
+b);this._updateDatepicker(a);this._updateAlternate(a)}},_getDateDatepicker:function(a,b){(a=this._getInst(a))&&!a.inline&&this._setDateFromField(a,b);return a?this._getDate(a):null},_doKeyDown:function(a){var b=d.datepicker._getInst(a.target),c=true,e=b.dpDiv.is(".ui-datepicker-rtl");b._keyEvent=true;if(d.datepicker._datepickerShowing)switch(a.keyCode){case 9:d.datepicker._hideDatepicker();c=false;break;case 13:c=d("td."+d.datepicker._dayOverClass+":not(."+d.datepicker._currentClass+")",b.dpDiv);
+c[0]?d.datepicker._selectDay(a.target,b.selectedMonth,b.selectedYear,c[0]):d.datepicker._hideDatepicker();return false;case 27:d.datepicker._hideDatepicker();break;case 33:d.datepicker._adjustDate(a.target,a.ctrlKey?-d.datepicker._get(b,"stepBigMonths"):-d.datepicker._get(b,"stepMonths"),"M");break;case 34:d.datepicker._adjustDate(a.target,a.ctrlKey?+d.datepicker._get(b,"stepBigMonths"):+d.datepicker._get(b,"stepMonths"),"M");break;case 35:if(a.ctrlKey||a.metaKey)d.datepicker._clearDate(a.target);
+c=a.ctrlKey||a.metaKey;break;case 36:if(a.ctrlKey||a.metaKey)d.datepicker._gotoToday(a.target);c=a.ctrlKey||a.metaKey;break;case 37:if(a.ctrlKey||a.metaKey)d.datepicker._adjustDate(a.target,e?+1:-1,"D");c=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)d.datepicker._adjustDate(a.target,a.ctrlKey?-d.datepicker._get(b,"stepBigMonths"):-d.datepicker._get(b,"stepMonths"),"M");break;case 38:if(a.ctrlKey||a.metaKey)d.datepicker._adjustDate(a.target,-7,"D");c=a.ctrlKey||a.metaKey;break;case 39:if(a.ctrlKey||
+a.metaKey)d.datepicker._adjustDate(a.target,e?-1:+1,"D");c=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)d.datepicker._adjustDate(a.target,a.ctrlKey?+d.datepicker._get(b,"stepBigMonths"):+d.datepicker._get(b,"stepMonths"),"M");break;case 40:if(a.ctrlKey||a.metaKey)d.datepicker._adjustDate(a.target,+7,"D");c=a.ctrlKey||a.metaKey;break;default:c=false}else if(a.keyCode==36&&a.ctrlKey)d.datepicker._showDatepicker(this);else c=false;if(c){a.preventDefault();a.stopPropagation()}},_doKeyPress:function(a){var b=
+d.datepicker._getInst(a.target);if(d.datepicker._get(b,"constrainInput")){b=d.datepicker._possibleChars(d.datepicker._get(b,"dateFormat"));var c=String.fromCharCode(a.charCode==C?a.keyCode:a.charCode);return a.ctrlKey||a.metaKey||c<" "||!b||b.indexOf(c)>-1}},_doKeyUp:function(a){a=d.datepicker._getInst(a.target);if(a.input.val()!=a.lastVal)try{if(d.datepicker.parseDate(d.datepicker._get(a,"dateFormat"),a.input?a.input.val():null,d.datepicker._getFormatConfig(a))){d.datepicker._setDateFromField(a);
+d.datepicker._updateAlternate(a);d.datepicker._updateDatepicker(a)}}catch(b){d.datepicker.log(b)}return true},_showDatepicker:function(a){a=a.target||a;if(a.nodeName.toLowerCase()!="input")a=d("input",a.parentNode)[0];if(!(d.datepicker._isDisabledDatepicker(a)||d.datepicker._lastInput==a)){var b=d.datepicker._getInst(a);if(d.datepicker._curInst&&d.datepicker._curInst!=b){d.datepicker._datepickerShowing&&d.datepicker._triggerOnClose(d.datepicker._curInst);d.datepicker._curInst.dpDiv.stop(true,true)}var c=
+d.datepicker._get(b,"beforeShow");H(b.settings,c?c.apply(a,[a,b]):{});b.lastVal=null;d.datepicker._lastInput=a;d.datepicker._setDateFromField(b);if(d.datepicker._inDialog)a.value="";if(!d.datepicker._pos){d.datepicker._pos=d.datepicker._findPos(a);d.datepicker._pos[1]+=a.offsetHeight}var e=false;d(a).parents().each(function(){e|=d(this).css("position")=="fixed";return!e});if(e&&d.browser.opera){d.datepicker._pos[0]-=document.documentElement.scrollLeft;d.datepicker._pos[1]-=document.documentElement.scrollTop}c=
+{left:d.datepicker._pos[0],top:d.datepicker._pos[1]};d.datepicker._pos=null;b.dpDiv.empty();b.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});d.datepicker._updateDatepicker(b);c=d.datepicker._checkOffset(b,c,e);b.dpDiv.css({position:d.datepicker._inDialog&&d.blockUI?"static":e?"fixed":"absolute",display:"none",left:c.left+"px",top:c.top+"px"});if(!b.inline){c=d.datepicker._get(b,"showAnim");var f=d.datepicker._get(b,"duration"),h=function(){var i=b.dpDiv.find("iframe.ui-datepicker-cover");
+if(i.length){var g=d.datepicker._getBorders(b.dpDiv);i.css({left:-g[0],top:-g[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()})}};b.dpDiv.zIndex(d(a).zIndex()+1);d.datepicker._datepickerShowing=true;d.effects&&d.effects[c]?b.dpDiv.show(c,d.datepicker._get(b,"showOptions"),f,h):b.dpDiv[c||"show"](c?f:null,h);if(!c||!f)h();b.input.is(":visible")&&!b.input.is(":disabled")&&b.input.focus();d.datepicker._curInst=b}}},_updateDatepicker:function(a){this.maxRows=4;var b=d.datepicker._getBorders(a.dpDiv);
+J=a;a.dpDiv.empty().append(this._generateHTML(a));var c=a.dpDiv.find("iframe.ui-datepicker-cover");c.length&&c.css({left:-b[0],top:-b[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()});a.dpDiv.find("."+this._dayOverClass+" a").mouseover();b=this._getNumberOfMonths(a);c=b[1];a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");c>1&&a.dpDiv.addClass("ui-datepicker-multi-"+c).css("width",17*c+"em");a.dpDiv[(b[0]!=1||b[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");
+a.dpDiv[(this._get(a,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");a==d.datepicker._curInst&&d.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&a.input[0]!=document.activeElement&&a.input.focus();if(a.yearshtml){var e=a.yearshtml;setTimeout(function(){e===a.yearshtml&&a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml);e=a.yearshtml=null},0)}},_getBorders:function(a){var b=function(c){return{thin:1,medium:2,thick:3}[c]||
+c};return[parseFloat(b(a.css("border-left-width"))),parseFloat(b(a.css("border-top-width")))]},_checkOffset:function(a,b,c){var e=a.dpDiv.outerWidth(),f=a.dpDiv.outerHeight(),h=a.input?a.input.outerWidth():0,i=a.input?a.input.outerHeight():0,g=document.documentElement.clientWidth+d(document).scrollLeft(),j=document.documentElement.clientHeight+d(document).scrollTop();b.left-=this._get(a,"isRTL")?e-h:0;b.left-=c&&b.left==a.input.offset().left?d(document).scrollLeft():0;b.top-=c&&b.top==a.input.offset().top+
+i?d(document).scrollTop():0;b.left-=Math.min(b.left,b.left+e>g&&g>e?Math.abs(b.left+e-g):0);b.top-=Math.min(b.top,b.top+f>j&&j>f?Math.abs(f+i):0);return b},_findPos:function(a){for(var b=this._get(this._getInst(a),"isRTL");a&&(a.type=="hidden"||a.nodeType!=1||d.expr.filters.hidden(a));)a=a[b?"previousSibling":"nextSibling"];a=d(a).offset();return[a.left,a.top]},_triggerOnClose:function(a){var b=this._get(a,"onClose");if(b)b.apply(a.input?a.input[0]:null,[a.input?a.input.val():"",a])},_hideDatepicker:function(a){var b=
+this._curInst;if(!(!b||a&&b!=d.data(a,"datepicker")))if(this._datepickerShowing){a=this._get(b,"showAnim");var c=this._get(b,"duration"),e=function(){d.datepicker._tidyDialog(b);this._curInst=null};d.effects&&d.effects[a]?b.dpDiv.hide(a,d.datepicker._get(b,"showOptions"),c,e):b.dpDiv[a=="slideDown"?"slideUp":a=="fadeIn"?"fadeOut":"hide"](a?c:null,e);a||e();d.datepicker._triggerOnClose(b);this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",
+left:"0",top:"-100px"});if(d.blockUI){d.unblockUI();d("body").append(this.dpDiv)}}this._inDialog=false}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(a){if(d.datepicker._curInst){a=d(a.target);a[0].id!=d.datepicker._mainDivId&&a.parents("#"+d.datepicker._mainDivId).length==0&&!a.hasClass(d.datepicker.markerClassName)&&!a.hasClass(d.datepicker._triggerClass)&&d.datepicker._datepickerShowing&&!(d.datepicker._inDialog&&
+d.blockUI)&&d.datepicker._hideDatepicker()}},_adjustDate:function(a,b,c){a=d(a);var e=this._getInst(a[0]);if(!this._isDisabledDatepicker(a[0])){this._adjustInstDate(e,b+(c=="M"?this._get(e,"showCurrentAtPos"):0),c);this._updateDatepicker(e)}},_gotoToday:function(a){a=d(a);var b=this._getInst(a[0]);if(this._get(b,"gotoCurrent")&&b.currentDay){b.selectedDay=b.currentDay;b.drawMonth=b.selectedMonth=b.currentMonth;b.drawYear=b.selectedYear=b.currentYear}else{var c=new Date;b.selectedDay=c.getDate();b.drawMonth=
+b.selectedMonth=c.getMonth();b.drawYear=b.selectedYear=c.getFullYear()}this._notifyChange(b);this._adjustDate(a)},_selectMonthYear:function(a,b,c){a=d(a);var e=this._getInst(a[0]);e._selectingMonthYear=false;e["selected"+(c=="M"?"Month":"Year")]=e["draw"+(c=="M"?"Month":"Year")]=parseInt(b.options[b.selectedIndex].value,10);this._notifyChange(e);this._adjustDate(a)},_clickMonthYear:function(a){var b=this._getInst(d(a)[0]);b.input&&b._selectingMonthYear&&setTimeout(function(){b.input.focus()},0);b._selectingMonthYear=
+!b._selectingMonthYear},_selectDay:function(a,b,c,e){var f=d(a);if(!(d(e).hasClass(this._unselectableClass)||this._isDisabledDatepicker(f[0]))){f=this._getInst(f[0]);f.selectedDay=f.currentDay=d("a",e).html();f.selectedMonth=f.currentMonth=b;f.selectedYear=f.currentYear=c;this._selectDate(a,this._formatDate(f,f.currentDay,f.currentMonth,f.currentYear))}},_clearDate:function(a){a=d(a);this._getInst(a[0]);this._selectDate(a,"")},_selectDate:function(a,b){a=this._getInst(d(a)[0]);b=b!=null?b:this._formatDate(a);
+a.input&&a.input.val(b);this._updateAlternate(a);var c=this._get(a,"onSelect");if(c)c.apply(a.input?a.input[0]:null,[b,a]);else a.input&&a.input.trigger("change");if(a.inline)this._updateDatepicker(a);else{this._hideDatepicker();this._lastInput=a.input[0];typeof a.input[0]!="object"&&a.input.focus();this._lastInput=null}},_updateAlternate:function(a){var b=this._get(a,"altField");if(b){var c=this._get(a,"altFormat")||this._get(a,"dateFormat"),e=this._getDate(a),f=this.formatDate(c,e,this._getFormatConfig(a));
+d(b).each(function(){d(this).val(f)})}},noWeekends:function(a){a=a.getDay();return[a>0&&a<6,""]},iso8601Week:function(a){a=new Date(a.getTime());a.setDate(a.getDate()+4-(a.getDay()||7));var b=a.getTime();a.setMonth(0);a.setDate(1);return Math.floor(Math.round((b-a)/864E5)/7)+1},parseDate:function(a,b,c){if(a==null||b==null)throw"Invalid arguments";b=typeof b=="object"?b.toString():b+"";if(b=="")return null;var e=(c?c.shortYearCutoff:null)||this._defaults.shortYearCutoff;e=typeof e!="string"?e:(new Date).getFullYear()%
+100+parseInt(e,10);for(var f=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,h=(c?c.dayNames:null)||this._defaults.dayNames,i=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,g=(c?c.monthNames:null)||this._defaults.monthNames,j=c=-1,l=-1,u=-1,k=false,o=function(p){(p=B+1<a.length&&a.charAt(B+1)==p)&&B++;return p},m=function(p){var D=o(p);p=new RegExp("^\\d{1,"+(p=="@"?14:p=="!"?20:p=="y"&&D?4:p=="o"?3:2)+"}");p=b.substring(q).match(p);if(!p)throw"Missing number at position "+q;q+=
+p[0].length;return parseInt(p[0],10)},n=function(p,D,K){p=d.map(o(p)?K:D,function(w,x){return[[x,w]]}).sort(function(w,x){return-(w[1].length-x[1].length)});var E=-1;d.each(p,function(w,x){w=x[1];if(b.substr(q,w.length).toLowerCase()==w.toLowerCase()){E=x[0];q+=w.length;return false}});if(E!=-1)return E+1;else throw"Unknown name at position "+q;},s=function(){if(b.charAt(q)!=a.charAt(B))throw"Unexpected literal at position "+q;q++},q=0,B=0;B<a.length;B++)if(k)if(a.charAt(B)=="'"&&!o("'"))k=false;
+else s();else switch(a.charAt(B)){case "d":l=m("d");break;case "D":n("D",f,h);break;case "o":u=m("o");break;case "m":j=m("m");break;case "M":j=n("M",i,g);break;case "y":c=m("y");break;case "@":var v=new Date(m("@"));c=v.getFullYear();j=v.getMonth()+1;l=v.getDate();break;case "!":v=new Date((m("!")-this._ticksTo1970)/1E4);c=v.getFullYear();j=v.getMonth()+1;l=v.getDate();break;case "'":if(o("'"))s();else k=true;break;default:s()}if(q<b.length)throw"Extra/unparsed characters found in date: "+b.substring(q);
+if(c==-1)c=(new Date).getFullYear();else if(c<100)c+=(new Date).getFullYear()-(new Date).getFullYear()%100+(c<=e?0:-100);if(u>-1){j=1;l=u;do{e=this._getDaysInMonth(c,j-1);if(l<=e)break;j++;l-=e}while(1)}v=this._daylightSavingAdjust(new Date(c,j-1,l));if(v.getFullYear()!=c||v.getMonth()+1!=j||v.getDate()!=l)throw"Invalid date";return v},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",
+TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*24*60*60*1E7,formatDate:function(a,b,c){if(!b)return"";var e=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,f=(c?c.dayNames:null)||this._defaults.dayNames,h=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort;c=(c?c.monthNames:null)||this._defaults.monthNames;var i=function(o){(o=k+1<a.length&&a.charAt(k+1)==o)&&k++;return o},g=function(o,m,n){m=""+m;if(i(o))for(;m.length<
+n;)m="0"+m;return m},j=function(o,m,n,s){return i(o)?s[m]:n[m]},l="",u=false;if(b)for(var k=0;k<a.length;k++)if(u)if(a.charAt(k)=="'"&&!i("'"))u=false;else l+=a.charAt(k);else switch(a.charAt(k)){case "d":l+=g("d",b.getDate(),2);break;case "D":l+=j("D",b.getDay(),e,f);break;case "o":l+=g("o",Math.round(((new Date(b.getFullYear(),b.getMonth(),b.getDate())).getTime()-(new Date(b.getFullYear(),0,0)).getTime())/864E5),3);break;case "m":l+=g("m",b.getMonth()+1,2);break;case "M":l+=j("M",b.getMonth(),h,
+c);break;case "y":l+=i("y")?b.getFullYear():(b.getYear()%100<10?"0":"")+b.getYear()%100;break;case "@":l+=b.getTime();break;case "!":l+=b.getTime()*1E4+this._ticksTo1970;break;case "'":if(i("'"))l+="'";else u=true;break;default:l+=a.charAt(k)}return l},_possibleChars:function(a){for(var b="",c=false,e=function(h){(h=f+1<a.length&&a.charAt(f+1)==h)&&f++;return h},f=0;f<a.length;f++)if(c)if(a.charAt(f)=="'"&&!e("'"))c=false;else b+=a.charAt(f);else switch(a.charAt(f)){case "d":case "m":case "y":case "@":b+=
+"0123456789";break;case "D":case "M":return null;case "'":if(e("'"))b+="'";else c=true;break;default:b+=a.charAt(f)}return b},_get:function(a,b){return a.settings[b]!==C?a.settings[b]:this._defaults[b]},_setDateFromField:function(a,b){if(a.input.val()!=a.lastVal){var c=this._get(a,"dateFormat"),e=a.lastVal=a.input?a.input.val():null,f,h;f=h=this._getDefaultDate(a);var i=this._getFormatConfig(a);try{f=this.parseDate(c,e,i)||h}catch(g){this.log(g);e=b?"":e}a.selectedDay=f.getDate();a.drawMonth=a.selectedMonth=
+f.getMonth();a.drawYear=a.selectedYear=f.getFullYear();a.currentDay=e?f.getDate():0;a.currentMonth=e?f.getMonth():0;a.currentYear=e?f.getFullYear():0;this._adjustInstDate(a)}},_getDefaultDate:function(a){return this._restrictMinMax(a,this._determineDate(a,this._get(a,"defaultDate"),new Date))},_determineDate:function(a,b,c){var e=function(h){var i=new Date;i.setDate(i.getDate()+h);return i},f=function(h){try{return d.datepicker.parseDate(d.datepicker._get(a,"dateFormat"),h,d.datepicker._getFormatConfig(a))}catch(i){}var g=
+(h.toLowerCase().match(/^c/)?d.datepicker._getDate(a):null)||new Date,j=g.getFullYear(),l=g.getMonth();g=g.getDate();for(var u=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,k=u.exec(h);k;){switch(k[2]||"d"){case "d":case "D":g+=parseInt(k[1],10);break;case "w":case "W":g+=parseInt(k[1],10)*7;break;case "m":case "M":l+=parseInt(k[1],10);g=Math.min(g,d.datepicker._getDaysInMonth(j,l));break;case "y":case "Y":j+=parseInt(k[1],10);g=Math.min(g,d.datepicker._getDaysInMonth(j,l));break}k=u.exec(h)}return new Date(j,
+l,g)};if(b=(b=b==null||b===""?c:typeof b=="string"?f(b):typeof b=="number"?isNaN(b)?c:e(b):new Date(b.getTime()))&&b.toString()=="Invalid Date"?c:b){b.setHours(0);b.setMinutes(0);b.setSeconds(0);b.setMilliseconds(0)}return this._daylightSavingAdjust(b)},_daylightSavingAdjust:function(a){if(!a)return null;a.setHours(a.getHours()>12?a.getHours()+2:0);return a},_setDate:function(a,b,c){var e=!b,f=a.selectedMonth,h=a.selectedYear;b=this._restrictMinMax(a,this._determineDate(a,b,new Date));a.selectedDay=
+a.currentDay=b.getDate();a.drawMonth=a.selectedMonth=a.currentMonth=b.getMonth();a.drawYear=a.selectedYear=a.currentYear=b.getFullYear();if((f!=a.selectedMonth||h!=a.selectedYear)&&!c)this._notifyChange(a);this._adjustInstDate(a);if(a.input)a.input.val(e?"":this._formatDate(a))},_getDate:function(a){return!a.currentYear||a.input&&a.input.val()==""?null:this._daylightSavingAdjust(new Date(a.currentYear,a.currentMonth,a.currentDay))},_generateHTML:function(a){var b=new Date;b=this._daylightSavingAdjust(new Date(b.getFullYear(),
+b.getMonth(),b.getDate()));var c=this._get(a,"isRTL"),e=this._get(a,"showButtonPanel"),f=this._get(a,"hideIfNoPrevNext"),h=this._get(a,"navigationAsDateFormat"),i=this._getNumberOfMonths(a),g=this._get(a,"showCurrentAtPos"),j=this._get(a,"stepMonths"),l=i[0]!=1||i[1]!=1,u=this._daylightSavingAdjust(!a.currentDay?new Date(9999,9,9):new Date(a.currentYear,a.currentMonth,a.currentDay)),k=this._getMinMaxDate(a,"min"),o=this._getMinMaxDate(a,"max");g=a.drawMonth-g;var m=a.drawYear;if(g<0){g+=12;m--}if(o){var n=
+this._daylightSavingAdjust(new Date(o.getFullYear(),o.getMonth()-i[0]*i[1]+1,o.getDate()));for(n=k&&n<k?k:n;this._daylightSavingAdjust(new Date(m,g,1))>n;){g--;if(g<0){g=11;m--}}}a.drawMonth=g;a.drawYear=m;n=this._get(a,"prevText");n=!h?n:this.formatDate(n,this._daylightSavingAdjust(new Date(m,g-j,1)),this._getFormatConfig(a));n=this._canAdjustMonth(a,-1,m,g)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery_'+A+".datepicker._adjustDate('#"+a.id+"', -"+j+", 'M');\" title=\""+n+'"><span class="ui-icon ui-icon-circle-triangle-'+
+(c?"e":"w")+'">'+n+"</span></a>":f?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+n+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"e":"w")+'">'+n+"</span></a>";var s=this._get(a,"nextText");s=!h?s:this.formatDate(s,this._daylightSavingAdjust(new Date(m,g+j,1)),this._getFormatConfig(a));f=this._canAdjustMonth(a,+1,m,g)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery_'+A+".datepicker._adjustDate('#"+a.id+"', +"+j+", 'M');\" title=\""+s+'"><span class="ui-icon ui-icon-circle-triangle-'+
+(c?"w":"e")+'">'+s+"</span></a>":f?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+s+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"w":"e")+'">'+s+"</span></a>";j=this._get(a,"currentText");s=this._get(a,"gotoCurrent")&&a.currentDay?u:b;j=!h?j:this.formatDate(j,s,this._getFormatConfig(a));h=!a.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery_'+A+'.datepicker._hideDatepicker();">'+this._get(a,
+"closeText")+"</button>":"";e=e?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(c?h:"")+(this._isInRange(a,s)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery_'+A+".datepicker._gotoToday('#"+a.id+"');\">"+j+"</button>":"")+(c?"":h)+"</div>":"";h=parseInt(this._get(a,"firstDay"),10);h=isNaN(h)?0:h;j=this._get(a,"showWeek");s=this._get(a,"dayNames");this._get(a,"dayNamesShort");var q=this._get(a,"dayNamesMin"),B=
+this._get(a,"monthNames"),v=this._get(a,"monthNamesShort"),p=this._get(a,"beforeShowDay"),D=this._get(a,"showOtherMonths"),K=this._get(a,"selectOtherMonths");this._get(a,"calculateWeek");for(var E=this._getDefaultDate(a),w="",x=0;x<i[0];x++){var O="";this.maxRows=4;for(var G=0;G<i[1];G++){var P=this._daylightSavingAdjust(new Date(m,g,a.selectedDay)),t=" ui-corner-all",y="";if(l){y+='<div class="ui-datepicker-group';if(i[1]>1)switch(G){case 0:y+=" ui-datepicker-group-first";t=" ui-corner-"+(c?"right":
+"left");break;case i[1]-1:y+=" ui-datepicker-group-last";t=" ui-corner-"+(c?"left":"right");break;default:y+=" ui-datepicker-group-middle";t="";break}y+='">'}y+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+t+'">'+(/all|left/.test(t)&&x==0?c?f:n:"")+(/all|right/.test(t)&&x==0?c?n:f:"")+this._generateMonthYearHeader(a,g,m,k,o,x>0||G>0,B,v)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var z=j?'<th class="ui-datepicker-week-col">'+this._get(a,"weekHeader")+"</th>":
+"";for(t=0;t<7;t++){var r=(t+h)%7;z+="<th"+((t+h+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+s[r]+'">'+q[r]+"</span></th>"}y+=z+"</tr></thead><tbody>";z=this._getDaysInMonth(m,g);if(m==a.selectedYear&&g==a.selectedMonth)a.selectedDay=Math.min(a.selectedDay,z);t=(this._getFirstDayOfMonth(m,g)-h+7)%7;z=Math.ceil((t+z)/7);this.maxRows=z=l?this.maxRows>z?this.maxRows:z:z;r=this._daylightSavingAdjust(new Date(m,g,1-t));for(var Q=0;Q<z;Q++){y+="<tr>";var R=!j?"":'<td class="ui-datepicker-week-col">'+
+this._get(a,"calculateWeek")(r)+"</td>";for(t=0;t<7;t++){var I=p?p.apply(a.input?a.input[0]:null,[r]):[true,""],F=r.getMonth()!=g,L=F&&!K||!I[0]||k&&r<k||o&&r>o;R+='<td class="'+((t+h+6)%7>=5?" ui-datepicker-week-end":"")+(F?" ui-datepicker-other-month":"")+(r.getTime()==P.getTime()&&g==a.selectedMonth&&a._keyEvent||E.getTime()==r.getTime()&&E.getTime()==P.getTime()?" "+this._dayOverClass:"")+(L?" "+this._unselectableClass+" ui-state-disabled":"")+(F&&!D?"":" "+I[1]+(r.getTime()==u.getTime()?" "+
+this._currentClass:"")+(r.getTime()==b.getTime()?" ui-datepicker-today":""))+'"'+((!F||D)&&I[2]?' title="'+I[2]+'"':"")+(L?"":' onclick="DP_jQuery_'+A+".datepicker._selectDay('#"+a.id+"',"+r.getMonth()+","+r.getFullYear()+', this);return false;"')+">"+(F&&!D?"&#xa0;":L?'<span class="ui-state-default">'+r.getDate()+"</span>":'<a class="ui-state-default'+(r.getTime()==b.getTime()?" ui-state-highlight":"")+(r.getTime()==u.getTime()?" ui-state-active":"")+(F?" ui-priority-secondary":"")+'" href="#">'+
+r.getDate()+"</a>")+"</td>";r.setDate(r.getDate()+1);r=this._daylightSavingAdjust(r)}y+=R+"</tr>"}g++;if(g>11){g=0;m++}y+="</tbody></table>"+(l?"</div>"+(i[0]>0&&G==i[1]-1?'<div class="ui-datepicker-row-break"></div>':""):"");O+=y}w+=O}w+=e+(d.browser.msie&&parseInt(d.browser.version,10)<7&&!a.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':"");a._keyEvent=false;return w},_generateMonthYearHeader:function(a,b,c,e,f,h,i,g){var j=this._get(a,"changeMonth"),
+l=this._get(a,"changeYear"),u=this._get(a,"showMonthAfterYear"),k='<div class="ui-datepicker-title">',o="";if(h||!j)o+='<span class="ui-datepicker-month">'+i[b]+"</span>";else{i=e&&e.getFullYear()==c;var m=f&&f.getFullYear()==c;o+='<select class="ui-datepicker-month" onchange="DP_jQuery_'+A+".datepicker._selectMonthYear('#"+a.id+"', this, 'M');\" onclick=\"DP_jQuery_"+A+".datepicker._clickMonthYear('#"+a.id+"');\">";for(var n=0;n<12;n++)if((!i||n>=e.getMonth())&&(!m||n<=f.getMonth()))o+='<option value="'+
+n+'"'+(n==b?' selected="selected"':"")+">"+g[n]+"</option>";o+="</select>"}u||(k+=o+(h||!(j&&l)?"&#xa0;":""));if(!a.yearshtml){a.yearshtml="";if(h||!l)k+='<span class="ui-datepicker-year">'+c+"</span>";else{g=this._get(a,"yearRange").split(":");var s=(new Date).getFullYear();i=function(q){q=q.match(/c[+-].*/)?c+parseInt(q.substring(1),10):q.match(/[+-].*/)?s+parseInt(q,10):parseInt(q,10);return isNaN(q)?s:q};b=i(g[0]);g=Math.max(b,i(g[1]||""));b=e?Math.max(b,e.getFullYear()):b;g=f?Math.min(g,f.getFullYear()):
+g;for(a.yearshtml+='<select class="ui-datepicker-year" onchange="DP_jQuery_'+A+".datepicker._selectMonthYear('#"+a.id+"', this, 'Y');\" onclick=\"DP_jQuery_"+A+".datepicker._clickMonthYear('#"+a.id+"');\">";b<=g;b++)a.yearshtml+='<option value="'+b+'"'+(b==c?' selected="selected"':"")+">"+b+"</option>";a.yearshtml+="</select>";k+=a.yearshtml;a.yearshtml=null}}k+=this._get(a,"yearSuffix");if(u)k+=(h||!(j&&l)?"&#xa0;":"")+o;k+="</div>";return k},_adjustInstDate:function(a,b,c){var e=a.drawYear+(c==
+"Y"?b:0),f=a.drawMonth+(c=="M"?b:0);b=Math.min(a.selectedDay,this._getDaysInMonth(e,f))+(c=="D"?b:0);e=this._restrictMinMax(a,this._daylightSavingAdjust(new Date(e,f,b)));a.selectedDay=e.getDate();a.drawMonth=a.selectedMonth=e.getMonth();a.drawYear=a.selectedYear=e.getFullYear();if(c=="M"||c=="Y")this._notifyChange(a)},_restrictMinMax:function(a,b){var c=this._getMinMaxDate(a,"min");a=this._getMinMaxDate(a,"max");b=c&&b<c?c:b;return b=a&&b>a?a:b},_notifyChange:function(a){var b=this._get(a,"onChangeMonthYear");
+if(b)b.apply(a.input?a.input[0]:null,[a.selectedYear,a.selectedMonth+1,a])},_getNumberOfMonths:function(a){a=this._get(a,"numberOfMonths");return a==null?[1,1]:typeof a=="number"?[1,a]:a},_getMinMaxDate:function(a,b){return this._determineDate(a,this._get(a,b+"Date"),null)},_getDaysInMonth:function(a,b){return 32-this._daylightSavingAdjust(new Date(a,b,32)).getDate()},_getFirstDayOfMonth:function(a,b){return(new Date(a,b,1)).getDay()},_canAdjustMonth:function(a,b,c,e){var f=this._getNumberOfMonths(a);
+c=this._daylightSavingAdjust(new Date(c,e+(b<0?b:f[0]*f[1]),1));b<0&&c.setDate(this._getDaysInMonth(c.getFullYear(),c.getMonth()));return this._isInRange(a,c)},_isInRange:function(a,b){var c=this._getMinMaxDate(a,"min");a=this._getMinMaxDate(a,"max");return(!c||b.getTime()>=c.getTime())&&(!a||b.getTime()<=a.getTime())},_getFormatConfig:function(a){var b=this._get(a,"shortYearCutoff");b=typeof b!="string"?b:(new Date).getFullYear()%100+parseInt(b,10);return{shortYearCutoff:b,dayNamesShort:this._get(a,
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+function(a){if(!this.length)return this;if(!d.datepicker.initialized){d(document).mousedown(d.datepicker._checkExternalClick).find("body").append(d.datepicker.dpDiv);d.datepicker.initialized=true}var b=Array.prototype.slice.call(arguments,1);if(typeof a=="string"&&(a=="isDisabled"||a=="getDate"||a=="widget"))return d.datepicker["_"+a+"Datepicker"].apply(d.datepicker,[this[0]].concat(b));if(a=="option"&&arguments.length==2&&typeof arguments[1]=="string")return d.datepicker["_"+a+"Datepicker"].apply(d.datepicker,
+[this[0]].concat(b));return this.each(function(){typeof a=="string"?d.datepicker["_"+a+"Datepicker"].apply(d.datepicker,[this].concat(b)):d.datepicker._attachDatepicker(this,a)})};d.datepicker=new M;d.datepicker.initialized=false;d.datepicker.uuid=(new Date).getTime();d.datepicker.version="1.8.14";window["DP_jQuery_"+A]=d})(jQuery);
+;/*
+ * jQuery UI Progressbar 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Progressbar
+ *
+ * Depends:
+ *   jquery.ui.core.js
+ *   jquery.ui.widget.js
+ */
+(function(b,d){b.widget("ui.progressbar",{options:{value:0,max:100},min:0,_create:function(){this.element.addClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").attr({role:"progressbar","aria-valuemin":this.min,"aria-valuemax":this.options.max,"aria-valuenow":this._value()});this.valueDiv=b("<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>").appendTo(this.element);this.oldValue=this._value();this._refreshValue()},destroy:function(){this.element.removeClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow");
+this.valueDiv.remove();b.Widget.prototype.destroy.apply(this,arguments)},value:function(a){if(a===d)return this._value();this._setOption("value",a);return this},_setOption:function(a,c){if(a==="value"){this.options.value=c;this._refreshValue();this._value()===this.options.max&&this._trigger("complete")}b.Widget.prototype._setOption.apply(this,arguments)},_value:function(){var a=this.options.value;if(typeof a!=="number")a=0;return Math.min(this.options.max,Math.max(this.min,a))},_percentage:function(){return 100*
+this._value()/this.options.max},_refreshValue:function(){var a=this.value(),c=this._percentage();if(this.oldValue!==a){this.oldValue=a;this._trigger("change")}this.valueDiv.toggle(a>this.min).toggleClass("ui-corner-right",a===this.options.max).width(c.toFixed(0)+"%");this.element.attr("aria-valuenow",a)}});b.extend(b.ui.progressbar,{version:"1.8.14"})})(jQuery);
+;/*
+ * jQuery UI Effects 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/
+ */
+jQuery.effects||function(f,j){function m(c){var a;if(c&&c.constructor==Array&&c.length==3)return c;if(a=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(c))return[parseInt(a[1],10),parseInt(a[2],10),parseInt(a[3],10)];if(a=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(c))return[parseFloat(a[1])*2.55,parseFloat(a[2])*2.55,parseFloat(a[3])*2.55];if(a=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(c))return[parseInt(a[1],
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+a={},b,d;if(c&&c.length&&c[0]&&c[c[0]])for(var e=c.length;e--;){b=c[e];if(typeof c[b]=="string"){d=b.replace(/\-(\w)/g,function(g,h){return h.toUpperCase()});a[d]=c[b]}}else for(b in c)if(typeof c[b]==="string")a[b]=c[b];return a}function p(c){var a,b;for(a in c){b=c[a];if(b==null||f.isFunction(b)||a in t||/scrollbar/.test(a)||!/color/i.test(a)&&isNaN(parseFloat(b)))delete c[a]}return c}function u(c,a){var b={_:0},d;for(d in a)if(c[d]!=a[d])b[d]=a[d];return b}function k(c,a,b,d){if(typeof c=="object"){d=
+a;b=null;a=c;c=a.effect}if(f.isFunction(a)){d=a;b=null;a={}}if(typeof a=="number"||f.fx.speeds[a]){d=b;b=a;a={}}if(f.isFunction(b)){d=b;b=null}a=a||{};b=b||a.duration;b=f.fx.off?0:typeof b=="number"?b:b in f.fx.speeds?f.fx.speeds[b]:f.fx.speeds._default;d=d||a.complete;return[c,a,b,d]}function l(c){if(!c||typeof c==="number"||f.fx.speeds[c])return true;if(typeof c==="string"&&!f.effects[c])return true;return false}f.effects={};f.each(["backgroundColor","borderBottomColor","borderLeftColor","borderRightColor",
+"borderTopColor","borderColor","color","outlineColor"],function(c,a){f.fx.step[a]=function(b){if(!b.colorInit){b.start=s(b.elem,a);b.end=m(b.end);b.colorInit=true}b.elem.style[a]="rgb("+Math.max(Math.min(parseInt(b.pos*(b.end[0]-b.start[0])+b.start[0],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[1]-b.start[1])+b.start[1],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[2]-b.start[2])+b.start[2],10),255),0)+")"}});var n={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,
+0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,
+211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0],transparent:[255,255,255]},q=["add","remove","toggle"],t={border:1,borderBottom:1,borderColor:1,borderLeft:1,borderRight:1,borderTop:1,borderWidth:1,margin:1,padding:1};f.effects.animateClass=function(c,a,b,
+d){if(f.isFunction(b)){d=b;b=null}return this.queue(function(){var e=f(this),g=e.attr("style")||" ",h=p(o.call(this)),r,v=e.attr("class");f.each(q,function(w,i){c[i]&&e[i+"Class"](c[i])});r=p(o.call(this));e.attr("class",v);e.animate(u(h,r),{queue:false,duration:a,easing:b,complete:function(){f.each(q,function(w,i){c[i]&&e[i+"Class"](c[i])});if(typeof e.attr("style")=="object"){e.attr("style").cssText="";e.attr("style").cssText=g}else e.attr("style",g);d&&d.apply(this,arguments);f.dequeue(this)}})})};
+f.fn.extend({_addClass:f.fn.addClass,addClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{add:c},a,b,d]):this._addClass(c)},_removeClass:f.fn.removeClass,removeClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{remove:c},a,b,d]):this._removeClass(c)},_toggleClass:f.fn.toggleClass,toggleClass:function(c,a,b,d,e){return typeof a=="boolean"||a===j?b?f.effects.animateClass.apply(this,[a?{add:c}:{remove:c},b,d,e]):this._toggleClass(c,a):f.effects.animateClass.apply(this,
+[{toggle:c},a,b,d])},switchClass:function(c,a,b,d,e){return f.effects.animateClass.apply(this,[{add:a,remove:c},b,d,e])}});f.extend(f.effects,{version:"1.8.14",save:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.data("ec.storage."+a[b],c[0].style[a[b]])},restore:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.css(a[b],c.data("ec.storage."+a[b]))},setMode:function(c,a){if(a=="toggle")a=c.is(":hidden")?"show":"hide";return a},getBaseline:function(c,a){var b;switch(c[0]){case "top":b=
+0;break;case "middle":b=0.5;break;case "bottom":b=1;break;default:b=c[0]/a.height}switch(c[1]){case "left":c=0;break;case "center":c=0.5;break;case "right":c=1;break;default:c=c[1]/a.width}return{x:c,y:b}},createWrapper:function(c){if(c.parent().is(".ui-effects-wrapper"))return c.parent();var a={width:c.outerWidth(true),height:c.outerHeight(true),"float":c.css("float")},b=f("<div></div>").addClass("ui-effects-wrapper").css({fontSize:"100%",background:"transparent",border:"none",margin:0,padding:0});
+c.wrap(b);b=c.parent();if(c.css("position")=="static"){b.css({position:"relative"});c.css({position:"relative"})}else{f.extend(a,{position:c.css("position"),zIndex:c.css("z-index")});f.each(["top","left","bottom","right"],function(d,e){a[e]=c.css(e);if(isNaN(parseInt(a[e],10)))a[e]="auto"});c.css({position:"relative",top:0,left:0,right:"auto",bottom:"auto"})}return b.css(a).show()},removeWrapper:function(c){if(c.parent().is(".ui-effects-wrapper"))return c.parent().replaceWith(c);return c},setTransition:function(c,
+a,b,d){d=d||{};f.each(a,function(e,g){unit=c.cssUnit(g);if(unit[0]>0)d[g]=unit[0]*b+unit[1]});return d}});f.fn.extend({effect:function(c){var a=k.apply(this,arguments),b={options:a[1],duration:a[2],callback:a[3]};a=b.options.mode;var d=f.effects[c];if(f.fx.off||!d)return a?this[a](b.duration,b.callback):this.each(function(){b.callback&&b.callback.call(this)});return d.call(this,b)},_show:f.fn.show,show:function(c){if(l(c))return this._show.apply(this,arguments);else{var a=k.apply(this,arguments);
+a[1].mode="show";return this.effect.apply(this,a)}},_hide:f.fn.hide,hide:function(c){if(l(c))return this._hide.apply(this,arguments);else{var a=k.apply(this,arguments);a[1].mode="hide";return this.effect.apply(this,a)}},__toggle:f.fn.toggle,toggle:function(c){if(l(c)||typeof c==="boolean"||f.isFunction(c))return this.__toggle.apply(this,arguments);else{var a=k.apply(this,arguments);a[1].mode="toggle";return this.effect.apply(this,a)}},cssUnit:function(c){var a=this.css(c),b=[];f.each(["em","px","%",
+"pt"],function(d,e){if(a.indexOf(e)>0)b=[parseFloat(a),e]});return b}});f.easing.jswing=f.easing.swing;f.extend(f.easing,{def:"easeOutQuad",swing:function(c,a,b,d,e){return f.easing[f.easing.def](c,a,b,d,e)},easeInQuad:function(c,a,b,d,e){return d*(a/=e)*a+b},easeOutQuad:function(c,a,b,d,e){return-d*(a/=e)*(a-2)+b},easeInOutQuad:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a+b;return-d/2*(--a*(a-2)-1)+b},easeInCubic:function(c,a,b,d,e){return d*(a/=e)*a*a+b},easeOutCubic:function(c,a,b,d,e){return d*
+((a=a/e-1)*a*a+1)+b},easeInOutCubic:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a+b;return d/2*((a-=2)*a*a+2)+b},easeInQuart:function(c,a,b,d,e){return d*(a/=e)*a*a*a+b},easeOutQuart:function(c,a,b,d,e){return-d*((a=a/e-1)*a*a*a-1)+b},easeInOutQuart:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a*a+b;return-d/2*((a-=2)*a*a*a-2)+b},easeInQuint:function(c,a,b,d,e){return d*(a/=e)*a*a*a*a+b},easeOutQuint:function(c,a,b,d,e){return d*((a=a/e-1)*a*a*a*a+1)+b},easeInOutQuint:function(c,a,b,d,e){if((a/=
+e/2)<1)return d/2*a*a*a*a*a+b;return d/2*((a-=2)*a*a*a*a+2)+b},easeInSine:function(c,a,b,d,e){return-d*Math.cos(a/e*(Math.PI/2))+d+b},easeOutSine:function(c,a,b,d,e){return d*Math.sin(a/e*(Math.PI/2))+b},easeInOutSine:function(c,a,b,d,e){return-d/2*(Math.cos(Math.PI*a/e)-1)+b},easeInExpo:function(c,a,b,d,e){return a==0?b:d*Math.pow(2,10*(a/e-1))+b},easeOutExpo:function(c,a,b,d,e){return a==e?b+d:d*(-Math.pow(2,-10*a/e)+1)+b},easeInOutExpo:function(c,a,b,d,e){if(a==0)return b;if(a==e)return b+d;if((a/=
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+h);return-(h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g))+b},easeOutElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e)==1)return b+d;g||(g=e*0.3);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);return h*Math.pow(2,-10*a)*Math.sin((a*e-c)*2*Math.PI/g)+d+b},easeInOutElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e/2)==2)return b+d;g||(g=e*0.3*1.5);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);if(a<1)return-0.5*
+h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)+b;return h*Math.pow(2,-10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)*0.5+d+b},easeInBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*(a/=e)*a*((g+1)*a-g)+b},easeOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*((a=a/e-1)*a*((g+1)*a+g)+1)+b},easeInOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;if((a/=e/2)<1)return d/2*a*a*(((g*=1.525)+1)*a-g)+b;return d/2*((a-=2)*a*(((g*=1.525)+1)*a+g)+2)+b},easeInBounce:function(c,a,b,d,e){return d-f.easing.easeOutBounce(c,
+e-a,0,d,e)+b},easeOutBounce:function(c,a,b,d,e){return(a/=e)<1/2.75?d*7.5625*a*a+b:a<2/2.75?d*(7.5625*(a-=1.5/2.75)*a+0.75)+b:a<2.5/2.75?d*(7.5625*(a-=2.25/2.75)*a+0.9375)+b:d*(7.5625*(a-=2.625/2.75)*a+0.984375)+b},easeInOutBounce:function(c,a,b,d,e){if(a<e/2)return f.easing.easeInBounce(c,a*2,0,d,e)*0.5+b;return f.easing.easeOutBounce(c,a*2-e,0,d,e)*0.5+d*0.5+b}})}(jQuery);
+;/*
+ * jQuery UI Effects Blind 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Blind
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(b){b.effects.blind=function(c){return this.queue(function(){var a=b(this),g=["position","top","bottom","left","right"],f=b.effects.setMode(a,c.options.mode||"hide"),d=c.options.direction||"vertical";b.effects.save(a,g);a.show();var e=b.effects.createWrapper(a).css({overflow:"hidden"}),h=d=="vertical"?"height":"width";d=d=="vertical"?e.height():e.width();f=="show"&&e.css(h,0);var i={};i[h]=f=="show"?d:0;e.animate(i,c.duration,c.options.easing,function(){f=="hide"&&a.hide();b.effects.restore(a,
+g);b.effects.removeWrapper(a);c.callback&&c.callback.apply(a[0],arguments);a.dequeue()})})}})(jQuery);
+;/*
+ * jQuery UI Effects Bounce 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Bounce
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(e){e.effects.bounce=function(b){return this.queue(function(){var a=e(this),l=["position","top","bottom","left","right"],h=e.effects.setMode(a,b.options.mode||"effect"),d=b.options.direction||"up",c=b.options.distance||20,m=b.options.times||5,i=b.duration||250;/show|hide/.test(h)&&l.push("opacity");e.effects.save(a,l);a.show();e.effects.createWrapper(a);var f=d=="up"||d=="down"?"top":"left";d=d=="up"||d=="left"?"pos":"neg";c=b.options.distance||(f=="top"?a.outerHeight({margin:true})/3:a.outerWidth({margin:true})/
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+;/*
+ * jQuery UI Effects Clip 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Clip
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(b){b.effects.clip=function(e){return this.queue(function(){var a=b(this),i=["position","top","bottom","left","right","height","width"],f=b.effects.setMode(a,e.options.mode||"hide"),c=e.options.direction||"vertical";b.effects.save(a,i);a.show();var d=b.effects.createWrapper(a).css({overflow:"hidden"});d=a[0].tagName=="IMG"?d:a;var g={size:c=="vertical"?"height":"width",position:c=="vertical"?"top":"left"};c=c=="vertical"?d.height():d.width();if(f=="show"){d.css(g.size,0);d.css(g.position,
+c/2)}var h={};h[g.size]=f=="show"?c:0;h[g.position]=f=="show"?0:c/2;d.animate(h,{queue:false,duration:e.duration,easing:e.options.easing,complete:function(){f=="hide"&&a.hide();b.effects.restore(a,i);b.effects.removeWrapper(a);e.callback&&e.callback.apply(a[0],arguments);a.dequeue()}})})}})(jQuery);
+;/*
+ * jQuery UI Effects Drop 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Drop
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(c){c.effects.drop=function(d){return this.queue(function(){var a=c(this),h=["position","top","bottom","left","right","opacity"],e=c.effects.setMode(a,d.options.mode||"hide"),b=d.options.direction||"left";c.effects.save(a,h);a.show();c.effects.createWrapper(a);var f=b=="up"||b=="down"?"top":"left";b=b=="up"||b=="left"?"pos":"neg";var g=d.options.distance||(f=="top"?a.outerHeight({margin:true})/2:a.outerWidth({margin:true})/2);if(e=="show")a.css("opacity",0).css(f,b=="pos"?-g:g);var i={opacity:e==
+"show"?1:0};i[f]=(e=="show"?b=="pos"?"+=":"-=":b=="pos"?"-=":"+=")+g;a.animate(i,{queue:false,duration:d.duration,easing:d.options.easing,complete:function(){e=="hide"&&a.hide();c.effects.restore(a,h);c.effects.removeWrapper(a);d.callback&&d.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
+;/*
+ * jQuery UI Effects Explode 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Explode
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(j){j.effects.explode=function(a){return this.queue(function(){var c=a.options.pieces?Math.round(Math.sqrt(a.options.pieces)):3,d=a.options.pieces?Math.round(Math.sqrt(a.options.pieces)):3;a.options.mode=a.options.mode=="toggle"?j(this).is(":visible")?"hide":"show":a.options.mode;var b=j(this).show().css("visibility","hidden"),g=b.offset();g.top-=parseInt(b.css("marginTop"),10)||0;g.left-=parseInt(b.css("marginLeft"),10)||0;for(var h=b.outerWidth(true),i=b.outerHeight(true),e=0;e<c;e++)for(var f=
+0;f<d;f++)b.clone().appendTo("body").wrap("<div></div>").css({position:"absolute",visibility:"visible",left:-f*(h/d),top:-e*(i/c)}).parent().addClass("ui-effects-explode").css({position:"absolute",overflow:"hidden",width:h/d,height:i/c,left:g.left+f*(h/d)+(a.options.mode=="show"?(f-Math.floor(d/2))*(h/d):0),top:g.top+e*(i/c)+(a.options.mode=="show"?(e-Math.floor(c/2))*(i/c):0),opacity:a.options.mode=="show"?0:1}).animate({left:g.left+f*(h/d)+(a.options.mode=="show"?0:(f-Math.floor(d/2))*(h/d)),top:g.top+
+e*(i/c)+(a.options.mode=="show"?0:(e-Math.floor(c/2))*(i/c)),opacity:a.options.mode=="show"?1:0},a.duration||500);setTimeout(function(){a.options.mode=="show"?b.css({visibility:"visible"}):b.css({visibility:"visible"}).hide();a.callback&&a.callback.apply(b[0]);b.dequeue();j("div.ui-effects-explode").remove()},a.duration||500)})}})(jQuery);
+;/*
+ * jQuery UI Effects Fade 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Fade
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(b){b.effects.fade=function(a){return this.queue(function(){var c=b(this),d=b.effects.setMode(c,a.options.mode||"hide");c.animate({opacity:d},{queue:false,duration:a.duration,easing:a.options.easing,complete:function(){a.callback&&a.callback.apply(this,arguments);c.dequeue()}})})}})(jQuery);
+;/*
+ * jQuery UI Effects Fold 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Fold
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(c){c.effects.fold=function(a){return this.queue(function(){var b=c(this),j=["position","top","bottom","left","right"],d=c.effects.setMode(b,a.options.mode||"hide"),g=a.options.size||15,h=!!a.options.horizFirst,k=a.duration?a.duration/2:c.fx.speeds._default/2;c.effects.save(b,j);b.show();var e=c.effects.createWrapper(b).css({overflow:"hidden"}),f=d=="show"!=h,l=f?["width","height"]:["height","width"];f=f?[e.width(),e.height()]:[e.height(),e.width()];var i=/([0-9]+)%/.exec(g);if(i)g=parseInt(i[1],
+10)/100*f[d=="hide"?0:1];if(d=="show")e.css(h?{height:0,width:g}:{height:g,width:0});h={};i={};h[l[0]]=d=="show"?f[0]:g;i[l[1]]=d=="show"?f[1]:0;e.animate(h,k,a.options.easing).animate(i,k,a.options.easing,function(){d=="hide"&&b.hide();c.effects.restore(b,j);c.effects.removeWrapper(b);a.callback&&a.callback.apply(b[0],arguments);b.dequeue()})})}})(jQuery);
+;/*
+ * jQuery UI Effects Highlight 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Highlight
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(b){b.effects.highlight=function(c){return this.queue(function(){var a=b(this),e=["backgroundImage","backgroundColor","opacity"],d=b.effects.setMode(a,c.options.mode||"show"),f={backgroundColor:a.css("backgroundColor")};if(d=="hide")f.opacity=0;b.effects.save(a,e);a.show().css({backgroundImage:"none",backgroundColor:c.options.color||"#ffff99"}).animate(f,{queue:false,duration:c.duration,easing:c.options.easing,complete:function(){d=="hide"&&a.hide();b.effects.restore(a,e);d=="show"&&!b.support.opacity&&
+this.style.removeAttribute("filter");c.callback&&c.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
+;/*
+ * jQuery UI Effects Pulsate 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Pulsate
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(d){d.effects.pulsate=function(a){return this.queue(function(){var b=d(this),c=d.effects.setMode(b,a.options.mode||"show");times=(a.options.times||5)*2-1;duration=a.duration?a.duration/2:d.fx.speeds._default/2;isVisible=b.is(":visible");animateTo=0;if(!isVisible){b.css("opacity",0).show();animateTo=1}if(c=="hide"&&isVisible||c=="show"&&!isVisible)times--;for(c=0;c<times;c++){b.animate({opacity:animateTo},duration,a.options.easing);animateTo=(animateTo+1)%2}b.animate({opacity:animateTo},duration,
+a.options.easing,function(){animateTo==0&&b.hide();a.callback&&a.callback.apply(this,arguments)});b.queue("fx",function(){b.dequeue()}).dequeue()})}})(jQuery);
+;/*
+ * jQuery UI Effects Scale 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Scale
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(c){c.effects.puff=function(b){return this.queue(function(){var a=c(this),e=c.effects.setMode(a,b.options.mode||"hide"),g=parseInt(b.options.percent,10)||150,h=g/100,i={height:a.height(),width:a.width()};c.extend(b.options,{fade:true,mode:e,percent:e=="hide"?g:100,from:e=="hide"?i:{height:i.height*h,width:i.width*h}});a.effect("scale",b.options,b.duration,b.callback);a.dequeue()})};c.effects.scale=function(b){return this.queue(function(){var a=c(this),e=c.extend(true,{},b.options),g=c.effects.setMode(a,
+b.options.mode||"effect"),h=parseInt(b.options.percent,10)||(parseInt(b.options.percent,10)==0?0:g=="hide"?0:100),i=b.options.direction||"both",f=b.options.origin;if(g!="effect"){e.origin=f||["middle","center"];e.restore=true}f={height:a.height(),width:a.width()};a.from=b.options.from||(g=="show"?{height:0,width:0}:f);h={y:i!="horizontal"?h/100:1,x:i!="vertical"?h/100:1};a.to={height:f.height*h.y,width:f.width*h.x};if(b.options.fade){if(g=="show"){a.from.opacity=0;a.to.opacity=1}if(g=="hide"){a.from.opacity=
+1;a.to.opacity=0}}e.from=a.from;e.to=a.to;e.mode=g;a.effect("size",e,b.duration,b.callback);a.dequeue()})};c.effects.size=function(b){return this.queue(function(){var a=c(this),e=["position","top","bottom","left","right","width","height","overflow","opacity"],g=["position","top","bottom","left","right","overflow","opacity"],h=["width","height","overflow"],i=["fontSize"],f=["borderTopWidth","borderBottomWidth","paddingTop","paddingBottom"],k=["borderLeftWidth","borderRightWidth","paddingLeft","paddingRight"],
+p=c.effects.setMode(a,b.options.mode||"effect"),n=b.options.restore||false,m=b.options.scale||"both",l=b.options.origin,j={height:a.height(),width:a.width()};a.from=b.options.from||j;a.to=b.options.to||j;if(l){l=c.effects.getBaseline(l,j);a.from.top=(j.height-a.from.height)*l.y;a.from.left=(j.width-a.from.width)*l.x;a.to.top=(j.height-a.to.height)*l.y;a.to.left=(j.width-a.to.width)*l.x}var d={from:{y:a.from.height/j.height,x:a.from.width/j.width},to:{y:a.to.height/j.height,x:a.to.width/j.width}};
+if(m=="box"||m=="both"){if(d.from.y!=d.to.y){e=e.concat(f);a.from=c.effects.setTransition(a,f,d.from.y,a.from);a.to=c.effects.setTransition(a,f,d.to.y,a.to)}if(d.from.x!=d.to.x){e=e.concat(k);a.from=c.effects.setTransition(a,k,d.from.x,a.from);a.to=c.effects.setTransition(a,k,d.to.x,a.to)}}if(m=="content"||m=="both")if(d.from.y!=d.to.y){e=e.concat(i);a.from=c.effects.setTransition(a,i,d.from.y,a.from);a.to=c.effects.setTransition(a,i,d.to.y,a.to)}c.effects.save(a,n?e:g);a.show();c.effects.createWrapper(a);
+a.css("overflow","hidden").css(a.from);if(m=="content"||m=="both"){f=f.concat(["marginTop","marginBottom"]).concat(i);k=k.concat(["marginLeft","marginRight"]);h=e.concat(f).concat(k);a.find("*[width]").each(function(){child=c(this);n&&c.effects.save(child,h);var o={height:child.height(),width:child.width()};child.from={height:o.height*d.from.y,width:o.width*d.from.x};child.to={height:o.height*d.to.y,width:o.width*d.to.x};if(d.from.y!=d.to.y){child.from=c.effects.setTransition(child,f,d.from.y,child.from);
+child.to=c.effects.setTransition(child,f,d.to.y,child.to)}if(d.from.x!=d.to.x){child.from=c.effects.setTransition(child,k,d.from.x,child.from);child.to=c.effects.setTransition(child,k,d.to.x,child.to)}child.css(child.from);child.animate(child.to,b.duration,b.options.easing,function(){n&&c.effects.restore(child,h)})})}a.animate(a.to,{queue:false,duration:b.duration,easing:b.options.easing,complete:function(){a.to.opacity===0&&a.css("opacity",a.from.opacity);p=="hide"&&a.hide();c.effects.restore(a,
+n?e:g);c.effects.removeWrapper(a);b.callback&&b.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
+;/*
+ * jQuery UI Effects Shake 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Shake
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(d){d.effects.shake=function(a){return this.queue(function(){var b=d(this),j=["position","top","bottom","left","right"];d.effects.setMode(b,a.options.mode||"effect");var c=a.options.direction||"left",e=a.options.distance||20,l=a.options.times||3,f=a.duration||a.options.duration||140;d.effects.save(b,j);b.show();d.effects.createWrapper(b);var g=c=="up"||c=="down"?"top":"left",h=c=="up"||c=="left"?"pos":"neg";c={};var i={},k={};c[g]=(h=="pos"?"-=":"+=")+e;i[g]=(h=="pos"?"+=":"-=")+e*2;k[g]=
+(h=="pos"?"-=":"+=")+e*2;b.animate(c,f,a.options.easing);for(e=1;e<l;e++)b.animate(i,f,a.options.easing).animate(k,f,a.options.easing);b.animate(i,f,a.options.easing).animate(c,f/2,a.options.easing,function(){d.effects.restore(b,j);d.effects.removeWrapper(b);a.callback&&a.callback.apply(this,arguments)});b.queue("fx",function(){b.dequeue()});b.dequeue()})}})(jQuery);
+;/*
+ * jQuery UI Effects Slide 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Slide
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(c){c.effects.slide=function(d){return this.queue(function(){var a=c(this),h=["position","top","bottom","left","right"],f=c.effects.setMode(a,d.options.mode||"show"),b=d.options.direction||"left";c.effects.save(a,h);a.show();c.effects.createWrapper(a).css({overflow:"hidden"});var g=b=="up"||b=="down"?"top":"left";b=b=="up"||b=="left"?"pos":"neg";var e=d.options.distance||(g=="top"?a.outerHeight({margin:true}):a.outerWidth({margin:true}));if(f=="show")a.css(g,b=="pos"?isNaN(e)?"-"+e:-e:e);
+var i={};i[g]=(f=="show"?b=="pos"?"+=":"-=":b=="pos"?"-=":"+=")+e;a.animate(i,{queue:false,duration:d.duration,easing:d.options.easing,complete:function(){f=="hide"&&a.hide();c.effects.restore(a,h);c.effects.removeWrapper(a);d.callback&&d.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
+;/*
+ * jQuery UI Effects Transfer 1.8.14
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI/Effects/Transfer
+ *
+ * Depends:
+ *	jquery.effects.core.js
+ */
+(function(e){e.effects.transfer=function(a){return this.queue(function(){var b=e(this),c=e(a.options.to),d=c.offset();c={top:d.top,left:d.left,height:c.innerHeight(),width:c.innerWidth()};d=b.offset();var f=e('<div class="ui-effects-transfer"></div>').appendTo(document.body).addClass(a.options.className).css({top:d.top,left:d.left,height:b.innerHeight(),width:b.innerWidth(),position:"absolute"}).animate(c,a.duration,a.options.easing,function(){f.remove();a.callback&&a.callback.apply(b[0],arguments);
+b.dequeue()})})}})(jQuery);
+;
\ No newline at end of file
diff --git a/vendors/jquery/jquery-ui-1.8.16.min.js b/vendors/jquery/jquery-ui-1.8.16.min.js
new file mode 100644
index 000000000..0202506b5
--- /dev/null
+++ b/vendors/jquery/jquery-ui-1.8.16.min.js
@@ -0,0 +1,414 @@
+/*!
+ * jQuery UI 1.8.16
+ *
+ * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * http://docs.jquery.com/UI
+ */
+(function(a,d){function c(h,g){var i=h.nodeName.toLowerCase();if("area"===i){g=h.parentNode;i=g.name;if(!h.href||!i||g.nodeName.toLowerCase()!=="map")return false;h=a("img[usemap=#"+i+"]")[0];return!!h&&e(h)}return(/input|select|textarea|button|object/.test(i)?!h.disabled:"a"==i?h.href||g:g)&&e(h)}function e(h){return!a(h).parents().andSelf().filter(function(){return a.curCSS(this,"visibility")==="hidden"||a.expr.filters.hidden(this)}).length}a.ui=a.ui||{};if(!a.ui.version){a.extend(a.ui,{version:"1.8.16",
+keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});a.fn.extend({propAttr:a.fn.prop||a.fn.attr,_focus:a.fn.focus,focus:function(h,g){return typeof h==="number"?this.each(function(){var i=
+this;setTimeout(function(){a(i).focus();g&&g.call(i)},h)}):this._focus.apply(this,arguments)},scrollParent:function(){var h;h=a.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(a.curCSS(this,"position",1))&&/(auto|scroll)/.test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(a.curCSS(this,
+"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!h.length?a(document):h},zIndex:function(h){if(h!==d)return this.css("zIndex",h);if(this.length){h=a(this[0]);for(var g;h.length&&h[0]!==document;){g=h.css("position");if(g==="absolute"||g==="relative"||g==="fixed"){g=parseInt(h.css("zIndex"),10);if(!isNaN(g)&&g!==0)return g}h=h.parent()}}return 0},disableSelection:function(){return this.bind((a.support.selectstart?"selectstart":
+"mousedown")+".ui-disableSelection",function(h){h.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});a.each(["Width","Height"],function(h,g){function i(l,o,n,k){a.each(b,function(){o-=parseFloat(a.curCSS(l,"padding"+this,true))||0;if(n)o-=parseFloat(a.curCSS(l,"border"+this+"Width",true))||0;if(k)o-=parseFloat(a.curCSS(l,"margin"+this,true))||0});return o}var b=g==="Width"?["Left","Right"]:["Top","Bottom"],f=g.toLowerCase(),j={innerWidth:a.fn.innerWidth,innerHeight:a.fn.innerHeight,
+outerWidth:a.fn.outerWidth,outerHeight:a.fn.outerHeight};a.fn["inner"+g]=function(l){if(l===d)return j["inner"+g].call(this);return this.each(function(){a(this).css(f,i(this,l)+"px")})};a.fn["outer"+g]=function(l,o){if(typeof l!=="number")return j["outer"+g].call(this,l);return this.each(function(){a(this).css(f,i(this,l,true,o)+"px")})}});a.extend(a.expr[":"],{data:function(h,g,i){return!!a.data(h,i[3])},focusable:function(h){return c(h,!isNaN(a.attr(h,"tabindex")))},tabbable:function(h){var g=a.attr(h,
+"tabindex"),i=isNaN(g);return(i||g>=0)&&c(h,!i)}});a(function(){var h=document.body,g=h.appendChild(g=document.createElement("div"));a.extend(g.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});a.support.minHeight=g.offsetHeight===100;a.support.selectstart="onselectstart"in g;h.removeChild(g).style.display="none"});a.extend(a.ui,{plugin:{add:function(h,g,i){h=a.ui[h].prototype;for(var b in i){h.plugins[b]=h.plugins[b]||[];h.plugins[b].push([g,i[b]])}},call:function(h,g,i){if((g=h.plugins[g])&&
+h.element[0].parentNode)for(var b=0;b<g.length;b++)h.options[g[b][0]]&&g[b][1].apply(h.element,i)}},contains:function(h,g){return document.compareDocumentPosition?h.compareDocumentPosition(g)&16:h!==g&&h.contains(g)},hasScroll:function(h,g){if(a(h).css("overflow")==="hidden")return false;g=g&&g==="left"?"scrollLeft":"scrollTop";var i=false;if(h[g]>0)return true;h[g]=1;i=h[g]>0;h[g]=0;return i},isOverAxis:function(h,g,i){return h>g&&h<g+i},isOver:function(h,g,i,b,f,j){return a.ui.isOverAxis(h,i,f)&&
+a.ui.isOverAxis(g,b,j)}})}})(jQuery);
+(function(a,d){if(a.cleanData){var c=a.cleanData;a.cleanData=function(h){for(var g=0,i;(i=h[g])!=null;g++)try{a(i).triggerHandler("remove")}catch(b){}c(h)}}else{var e=a.fn.remove;a.fn.remove=function(h,g){return this.each(function(){if(!g)if(!h||a.filter(h,[this]).length)a("*",this).add([this]).each(function(){try{a(this).triggerHandler("remove")}catch(i){}});return e.call(a(this),h,g)})}}a.widget=function(h,g,i){var b=h.split(".")[0],f;h=h.split(".")[1];f=b+"-"+h;if(!i){i=g;g=a.Widget}a.expr[":"][f]=
+function(j){return!!a.data(j,h)};a[b]=a[b]||{};a[b][h]=function(j,l){arguments.length&&this._createWidget(j,l)};g=new g;g.options=a.extend(true,{},g.options);a[b][h].prototype=a.extend(true,g,{namespace:b,widgetName:h,widgetEventPrefix:a[b][h].prototype.widgetEventPrefix||h,widgetBaseClass:f},i);a.widget.bridge(h,a[b][h])};a.widget.bridge=function(h,g){a.fn[h]=function(i){var b=typeof i==="string",f=Array.prototype.slice.call(arguments,1),j=this;i=!b&&f.length?a.extend.apply(null,[true,i].concat(f)):
+i;if(b&&i.charAt(0)==="_")return j;b?this.each(function(){var l=a.data(this,h),o=l&&a.isFunction(l[i])?l[i].apply(l,f):l;if(o!==l&&o!==d){j=o;return false}}):this.each(function(){var l=a.data(this,h);l?l.option(i||{})._init():a.data(this,h,new g(i,this))});return j}};a.Widget=function(h,g){arguments.length&&this._createWidget(h,g)};a.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(h,g){a.data(g,this.widgetName,this);this.element=a(g);this.options=
+a.extend(true,{},this.options,this._getCreateOptions(),h);var i=this;this.element.bind("remove."+this.widgetName,function(){i.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return a.metadata&&a.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+
+"-disabled ui-state-disabled")},widget:function(){return this.element},option:function(h,g){var i=h;if(arguments.length===0)return a.extend({},this.options);if(typeof h==="string"){if(g===d)return this.options[h];i={};i[h]=g}this._setOptions(i);return this},_setOptions:function(h){var g=this;a.each(h,function(i,b){g._setOption(i,b)});return this},_setOption:function(h,g){this.options[h]=g;if(h==="disabled")this.widget()[g?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",
+g);return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(h,g,i){var b=this.options[h];g=a.Event(g);g.type=(h===this.widgetEventPrefix?h:this.widgetEventPrefix+h).toLowerCase();i=i||{};if(g.originalEvent){h=a.event.props.length;for(var f;h;){f=a.event.props[--h];g[f]=g.originalEvent[f]}}this.element.trigger(g,i);return!(a.isFunction(b)&&b.call(this.element[0],g,i)===false||g.isDefaultPrevented())}}})(jQuery);
+(function(a){var d=false;a(document).mouseup(function(){d=false});a.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var c=this;this.element.bind("mousedown."+this.widgetName,function(e){return c._mouseDown(e)}).bind("click."+this.widgetName,function(e){if(true===a.data(e.target,c.widgetName+".preventClickEvent")){a.removeData(e.target,c.widgetName+".preventClickEvent");e.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+
+this.widgetName)},_mouseDown:function(c){if(!d){this._mouseStarted&&this._mouseUp(c);this._mouseDownEvent=c;var e=this,h=c.which==1,g=typeof this.options.cancel=="string"&&c.target.nodeName?a(c.target).closest(this.options.cancel).length:false;if(!h||g||!this._mouseCapture(c))return true;this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet)this._mouseDelayTimer=setTimeout(function(){e.mouseDelayMet=true},this.options.delay);if(this._mouseDistanceMet(c)&&this._mouseDelayMet(c)){this._mouseStarted=
+this._mouseStart(c)!==false;if(!this._mouseStarted){c.preventDefault();return true}}true===a.data(c.target,this.widgetName+".preventClickEvent")&&a.removeData(c.target,this.widgetName+".preventClickEvent");this._mouseMoveDelegate=function(i){return e._mouseMove(i)};this._mouseUpDelegate=function(i){return e._mouseUp(i)};a(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);c.preventDefault();return d=true}},_mouseMove:function(c){if(a.browser.msie&&
+!(document.documentMode>=9)&&!c.button)return this._mouseUp(c);if(this._mouseStarted){this._mouseDrag(c);return c.preventDefault()}if(this._mouseDistanceMet(c)&&this._mouseDelayMet(c))(this._mouseStarted=this._mouseStart(this._mouseDownEvent,c)!==false)?this._mouseDrag(c):this._mouseUp(c);return!this._mouseStarted},_mouseUp:function(c){a(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=
+false;c.target==this._mouseDownEvent.target&&a.data(c.target,this.widgetName+".preventClickEvent",true);this._mouseStop(c)}return false},_mouseDistanceMet:function(c){return Math.max(Math.abs(this._mouseDownEvent.pageX-c.pageX),Math.abs(this._mouseDownEvent.pageY-c.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery);
+(function(a){a.widget("ui.draggable",a.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper==
+"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(d){var c=
+this.options;if(this.helper||c.disabled||a(d.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(d);if(!this.handle)return false;if(c.iframeFix)a(c.iframeFix===true?"iframe":c.iframeFix).each(function(){a('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css(a(this).offset()).appendTo("body")});return true},_mouseStart:function(d){var c=this.options;
+this.helper=this._createHelper(d);this._cacheHelperProportions();if(a.ui.ddmanager)a.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};a.extend(this.offset,{click:{left:d.pageX-this.offset.left,top:d.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});
+this.originalPosition=this.position=this._generatePosition(d);this.originalPageX=d.pageX;this.originalPageY=d.pageY;c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt);c.containment&&this._setContainment();if(this._trigger("start",d)===false){this._clear();return false}this._cacheHelperProportions();a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,d);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(d,true);a.ui.ddmanager&&a.ui.ddmanager.dragStart(this,d);return true},
+_mouseDrag:function(d,c){this.position=this._generatePosition(d);this.positionAbs=this._convertPositionTo("absolute");if(!c){c=this._uiHash();if(this._trigger("drag",d,c)===false){this._mouseUp({});return false}this.position=c.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";a.ui.ddmanager&&a.ui.ddmanager.drag(this,d);return false},_mouseStop:function(d){var c=
+false;if(a.ui.ddmanager&&!this.options.dropBehaviour)c=a.ui.ddmanager.drop(this,d);if(this.dropped){c=this.dropped;this.dropped=false}if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return false;if(this.options.revert=="invalid"&&!c||this.options.revert=="valid"&&c||this.options.revert===true||a.isFunction(this.options.revert)&&this.options.revert.call(this.element,c)){var e=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,
+10),function(){e._trigger("stop",d)!==false&&e._clear()})}else this._trigger("stop",d)!==false&&this._clear();return false},_mouseUp:function(d){this.options.iframeFix===true&&a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)});a.ui.ddmanager&&a.ui.ddmanager.dragStop(this,d);return a.ui.mouse.prototype._mouseUp.call(this,d)},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(d){var c=!this.options.handle||
+!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==d.target)c=true});return c},_createHelper:function(d){var c=this.options;d=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[d])):c.helper=="clone"?this.element.clone().removeAttr("id"):this.element;d.parents("body").length||d.appendTo(c.appendTo=="parent"?this.element[0].parentNode:c.appendTo);d[0]!=this.element[0]&&!/(fixed|absolute)/.test(d.css("position"))&&
+d.css("position","absolute");return d},_adjustOffsetFromHelper:function(d){if(typeof d=="string")d=d.split(" ");if(a.isArray(d))d={left:+d[0],top:+d[1]||0};if("left"in d)this.offset.click.left=d.left+this.margins.left;if("right"in d)this.offset.click.left=this.helperProportions.width-d.right+this.margins.left;if("top"in d)this.offset.click.top=d.top+this.margins.top;if("bottom"in d)this.offset.click.top=this.helperProportions.height-d.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=
+this.helper.offsetParent();var d=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){d.left+=this.scrollParent.scrollLeft();d.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)d={top:0,left:0};return{top:d.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:d.left+(parseInt(this.offsetParent.css("borderLeftWidth"),
+10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var d=this.element.position();return{top:d.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:d.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),
+10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var d=this.options;if(d.containment=="parent")d.containment=this.helper[0].parentNode;if(d.containment=="document"||d.containment=="window")this.containment=[d.containment=="document"?0:a(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,d.containment=="document"?0:a(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,
+(d.containment=="document"?0:a(window).scrollLeft())+a(d.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(d.containment=="document"?0:a(window).scrollTop())+(a(d.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(d.containment)&&d.containment.constructor!=Array){d=a(d.containment);var c=d[0];if(c){d.offset();var e=a(c).css("overflow")!=
+"hidden";this.containment=[(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0),(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0),(e?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(e?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),
+10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relative_container=d}}else if(d.containment.constructor==Array)this.containment=d.containment},_convertPositionTo:function(d,c){if(!c)c=this.position;d=d=="absolute"?1:-1;var e=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,h=/(html|body)/i.test(e[0].tagName);return{top:c.top+
+this.offset.relative.top*d+this.offset.parent.top*d-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():h?0:e.scrollTop())*d),left:c.left+this.offset.relative.left*d+this.offset.parent.left*d-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():h?0:e.scrollLeft())*d)}},_generatePosition:function(d){var c=this.options,e=this.cssPosition=="absolute"&&
+!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,h=/(html|body)/i.test(e[0].tagName),g=d.pageX,i=d.pageY;if(this.originalPosition){var b;if(this.containment){if(this.relative_container){b=this.relative_container.offset();b=[this.containment[0]+b.left,this.containment[1]+b.top,this.containment[2]+b.left,this.containment[3]+b.top]}else b=this.containment;if(d.pageX-this.offset.click.left<b[0])g=b[0]+this.offset.click.left;
+if(d.pageY-this.offset.click.top<b[1])i=b[1]+this.offset.click.top;if(d.pageX-this.offset.click.left>b[2])g=b[2]+this.offset.click.left;if(d.pageY-this.offset.click.top>b[3])i=b[3]+this.offset.click.top}if(c.grid){i=c.grid[1]?this.originalPageY+Math.round((i-this.originalPageY)/c.grid[1])*c.grid[1]:this.originalPageY;i=b?!(i-this.offset.click.top<b[1]||i-this.offset.click.top>b[3])?i:!(i-this.offset.click.top<b[1])?i-c.grid[1]:i+c.grid[1]:i;g=c.grid[0]?this.originalPageX+Math.round((g-this.originalPageX)/
+c.grid[0])*c.grid[0]:this.originalPageX;g=b?!(g-this.offset.click.left<b[0]||g-this.offset.click.left>b[2])?g:!(g-this.offset.click.left<b[0])?g-c.grid[0]:g+c.grid[0]:g}}return{top:i-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():h?0:e.scrollTop()),left:g-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&a.browser.version<
+526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():h?0:e.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove();this.helper=null;this.cancelHelperRemoval=false},_trigger:function(d,c,e){e=e||this._uiHash();a.ui.plugin.call(this,d,[c,e]);if(d=="drag")this.positionAbs=this._convertPositionTo("absolute");return a.Widget.prototype._trigger.call(this,d,c,
+e)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});a.extend(a.ui.draggable,{version:"1.8.16"});a.ui.plugin.add("draggable","connectToSortable",{start:function(d,c){var e=a(this).data("draggable"),h=e.options,g=a.extend({},c,{item:e.element});e.sortables=[];a(h.connectToSortable).each(function(){var i=a.data(this,"sortable");if(i&&!i.options.disabled){e.sortables.push({instance:i,shouldRevert:i.options.revert});
+i.refreshPositions();i._trigger("activate",d,g)}})},stop:function(d,c){var e=a(this).data("draggable"),h=a.extend({},c,{item:e.element});a.each(e.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;e.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(d);this.instance.options.helper=this.instance.options._helper;e.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})}else{this.instance.cancelHelperRemoval=
+false;this.instance._trigger("deactivate",d,h)}})},drag:function(d,c){var e=a(this).data("draggable"),h=this;a.each(e.sortables,function(){this.instance.positionAbs=e.positionAbs;this.instance.helperProportions=e.helperProportions;this.instance.offset.click=e.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(h).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",true);
+this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return c.helper[0]};d.target=this.instance.currentItem[0];this.instance._mouseCapture(d,true);this.instance._mouseStart(d,true,true);this.instance.offset.click.top=e.offset.click.top;this.instance.offset.click.left=e.offset.click.left;this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top;
+e._trigger("toSortable",d);e.dropped=this.instance.element;e.currentItem=e.element;this.instance.fromOutside=e}this.instance.currentItem&&this.instance._mouseDrag(d)}else if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",d,this.instance._uiHash(this.instance));this.instance._mouseStop(d,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&
+this.instance.placeholder.remove();e._trigger("fromSortable",d);e.dropped=false}})}});a.ui.plugin.add("draggable","cursor",{start:function(){var d=a("body"),c=a(this).data("draggable").options;if(d.css("cursor"))c._cursor=d.css("cursor");d.css("cursor",c.cursor)},stop:function(){var d=a(this).data("draggable").options;d._cursor&&a("body").css("cursor",d._cursor)}});a.ui.plugin.add("draggable","opacity",{start:function(d,c){d=a(c.helper);c=a(this).data("draggable").options;if(d.css("opacity"))c._opacity=
+d.css("opacity");d.css("opacity",c.opacity)},stop:function(d,c){d=a(this).data("draggable").options;d._opacity&&a(c.helper).css("opacity",d._opacity)}});a.ui.plugin.add("draggable","scroll",{start:function(){var d=a(this).data("draggable");if(d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML")d.overflowOffset=d.scrollParent.offset()},drag:function(d){var c=a(this).data("draggable"),e=c.options,h=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!e.axis||e.axis!=
+"x")if(c.overflowOffset.top+c.scrollParent[0].offsetHeight-d.pageY<e.scrollSensitivity)c.scrollParent[0].scrollTop=h=c.scrollParent[0].scrollTop+e.scrollSpeed;else if(d.pageY-c.overflowOffset.top<e.scrollSensitivity)c.scrollParent[0].scrollTop=h=c.scrollParent[0].scrollTop-e.scrollSpeed;if(!e.axis||e.axis!="y")if(c.overflowOffset.left+c.scrollParent[0].offsetWidth-d.pageX<e.scrollSensitivity)c.scrollParent[0].scrollLeft=h=c.scrollParent[0].scrollLeft+e.scrollSpeed;else if(d.pageX-c.overflowOffset.left<
+e.scrollSensitivity)c.scrollParent[0].scrollLeft=h=c.scrollParent[0].scrollLeft-e.scrollSpeed}else{if(!e.axis||e.axis!="x")if(d.pageY-a(document).scrollTop()<e.scrollSensitivity)h=a(document).scrollTop(a(document).scrollTop()-e.scrollSpeed);else if(a(window).height()-(d.pageY-a(document).scrollTop())<e.scrollSensitivity)h=a(document).scrollTop(a(document).scrollTop()+e.scrollSpeed);if(!e.axis||e.axis!="y")if(d.pageX-a(document).scrollLeft()<e.scrollSensitivity)h=a(document).scrollLeft(a(document).scrollLeft()-
+e.scrollSpeed);else if(a(window).width()-(d.pageX-a(document).scrollLeft())<e.scrollSensitivity)h=a(document).scrollLeft(a(document).scrollLeft()+e.scrollSpeed)}h!==false&&a.ui.ddmanager&&!e.dropBehaviour&&a.ui.ddmanager.prepareOffsets(c,d)}});a.ui.plugin.add("draggable","snap",{start:function(){var d=a(this).data("draggable"),c=d.options;d.snapElements=[];a(c.snap.constructor!=String?c.snap.items||":data(draggable)":c.snap).each(function(){var e=a(this),h=e.offset();this!=d.element[0]&&d.snapElements.push({item:this,
+width:e.outerWidth(),height:e.outerHeight(),top:h.top,left:h.left})})},drag:function(d,c){for(var e=a(this).data("draggable"),h=e.options,g=h.snapTolerance,i=c.offset.left,b=i+e.helperProportions.width,f=c.offset.top,j=f+e.helperProportions.height,l=e.snapElements.length-1;l>=0;l--){var o=e.snapElements[l].left,n=o+e.snapElements[l].width,k=e.snapElements[l].top,m=k+e.snapElements[l].height;if(o-g<i&&i<n+g&&k-g<f&&f<m+g||o-g<i&&i<n+g&&k-g<j&&j<m+g||o-g<b&&b<n+g&&k-g<f&&f<m+g||o-g<b&&b<n+g&&k-g<j&&
+j<m+g){if(h.snapMode!="inner"){var p=Math.abs(k-j)<=g,q=Math.abs(m-f)<=g,s=Math.abs(o-b)<=g,r=Math.abs(n-i)<=g;if(p)c.position.top=e._convertPositionTo("relative",{top:k-e.helperProportions.height,left:0}).top-e.margins.top;if(q)c.position.top=e._convertPositionTo("relative",{top:m,left:0}).top-e.margins.top;if(s)c.position.left=e._convertPositionTo("relative",{top:0,left:o-e.helperProportions.width}).left-e.margins.left;if(r)c.position.left=e._convertPositionTo("relative",{top:0,left:n}).left-e.margins.left}var u=
+p||q||s||r;if(h.snapMode!="outer"){p=Math.abs(k-f)<=g;q=Math.abs(m-j)<=g;s=Math.abs(o-i)<=g;r=Math.abs(n-b)<=g;if(p)c.position.top=e._convertPositionTo("relative",{top:k,left:0}).top-e.margins.top;if(q)c.position.top=e._convertPositionTo("relative",{top:m-e.helperProportions.height,left:0}).top-e.margins.top;if(s)c.position.left=e._convertPositionTo("relative",{top:0,left:o}).left-e.margins.left;if(r)c.position.left=e._convertPositionTo("relative",{top:0,left:n-e.helperProportions.width}).left-e.margins.left}if(!e.snapElements[l].snapping&&
+(p||q||s||r||u))e.options.snap.snap&&e.options.snap.snap.call(e.element,d,a.extend(e._uiHash(),{snapItem:e.snapElements[l].item}));e.snapElements[l].snapping=p||q||s||r||u}else{e.snapElements[l].snapping&&e.options.snap.release&&e.options.snap.release.call(e.element,d,a.extend(e._uiHash(),{snapItem:e.snapElements[l].item}));e.snapElements[l].snapping=false}}}});a.ui.plugin.add("draggable","stack",{start:function(){var d=a(this).data("draggable").options;d=a.makeArray(a(d.stack)).sort(function(e,h){return(parseInt(a(e).css("zIndex"),
+10)||0)-(parseInt(a(h).css("zIndex"),10)||0)});if(d.length){var c=parseInt(d[0].style.zIndex)||0;a(d).each(function(e){this.style.zIndex=c+e});this[0].style.zIndex=c+d.length}}});a.ui.plugin.add("draggable","zIndex",{start:function(d,c){d=a(c.helper);c=a(this).data("draggable").options;if(d.css("zIndex"))c._zIndex=d.css("zIndex");d.css("zIndex",c.zIndex)},stop:function(d,c){d=a(this).data("draggable").options;d._zIndex&&a(c.helper).css("zIndex",d._zIndex)}})})(jQuery);
+(function(a){a.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var d=this.options,c=d.accept;this.isover=0;this.isout=1;this.accept=a.isFunction(c)?c:function(e){return e.is(c)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};a.ui.ddmanager.droppables[d.scope]=a.ui.ddmanager.droppables[d.scope]||[];a.ui.ddmanager.droppables[d.scope].push(this);
+d.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var d=a.ui.ddmanager.droppables[this.options.scope],c=0;c<d.length;c++)d[c]==this&&d.splice(c,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(d,c){if(d=="accept")this.accept=a.isFunction(c)?c:function(e){return e.is(c)};a.Widget.prototype._setOption.apply(this,arguments)},_activate:function(d){var c=a.ui.ddmanager.current;this.options.activeClass&&
+this.element.addClass(this.options.activeClass);c&&this._trigger("activate",d,this.ui(c))},_deactivate:function(d){var c=a.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass);c&&this._trigger("deactivate",d,this.ui(c))},_over:function(d){var c=a.ui.ddmanager.current;if(!(!c||(c.currentItem||c.element)[0]==this.element[0]))if(this.accept.call(this.element[0],c.currentItem||c.element)){this.options.hoverClass&&this.element.addClass(this.options.hoverClass);
+this._trigger("over",d,this.ui(c))}},_out:function(d){var c=a.ui.ddmanager.current;if(!(!c||(c.currentItem||c.element)[0]==this.element[0]))if(this.accept.call(this.element[0],c.currentItem||c.element)){this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("out",d,this.ui(c))}},_drop:function(d,c){var e=c||a.ui.ddmanager.current;if(!e||(e.currentItem||e.element)[0]==this.element[0])return false;var h=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var g=
+a.data(this,"droppable");if(g.options.greedy&&!g.options.disabled&&g.options.scope==e.options.scope&&g.accept.call(g.element[0],e.currentItem||e.element)&&a.ui.intersect(e,a.extend(g,{offset:g.element.offset()}),g.options.tolerance)){h=true;return false}});if(h)return false;if(this.accept.call(this.element[0],e.currentItem||e.element)){this.options.activeClass&&this.element.removeClass(this.options.activeClass);this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("drop",
+d,this.ui(e));return this.element}return false},ui:function(d){return{draggable:d.currentItem||d.element,helper:d.helper,position:d.position,offset:d.positionAbs}}});a.extend(a.ui.droppable,{version:"1.8.16"});a.ui.intersect=function(d,c,e){if(!c.offset)return false;var h=(d.positionAbs||d.position.absolute).left,g=h+d.helperProportions.width,i=(d.positionAbs||d.position.absolute).top,b=i+d.helperProportions.height,f=c.offset.left,j=f+c.proportions.width,l=c.offset.top,o=l+c.proportions.height;
+switch(e){case "fit":return f<=h&&g<=j&&l<=i&&b<=o;case "intersect":return f<h+d.helperProportions.width/2&&g-d.helperProportions.width/2<j&&l<i+d.helperProportions.height/2&&b-d.helperProportions.height/2<o;case "pointer":return a.ui.isOver((d.positionAbs||d.position.absolute).top+(d.clickOffset||d.offset.click).top,(d.positionAbs||d.position.absolute).left+(d.clickOffset||d.offset.click).left,l,f,c.proportions.height,c.proportions.width);case "touch":return(i>=l&&i<=o||b>=l&&b<=o||i<l&&b>o)&&(h>=
+f&&h<=j||g>=f&&g<=j||h<f&&g>j);default:return false}};a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(d,c){var e=a.ui.ddmanager.droppables[d.options.scope]||[],h=c?c.type:null,g=(d.currentItem||d.element).find(":data(droppable)").andSelf(),i=0;a:for(;i<e.length;i++)if(!(e[i].options.disabled||d&&!e[i].accept.call(e[i].element[0],d.currentItem||d.element))){for(var b=0;b<g.length;b++)if(g[b]==e[i].element[0]){e[i].proportions.height=0;continue a}e[i].visible=e[i].element.css("display")!=
+"none";if(e[i].visible){h=="mousedown"&&e[i]._activate.call(e[i],c);e[i].offset=e[i].element.offset();e[i].proportions={width:e[i].element[0].offsetWidth,height:e[i].element[0].offsetHeight}}}},drop:function(d,c){var e=false;a.each(a.ui.ddmanager.droppables[d.options.scope]||[],function(){if(this.options){if(!this.options.disabled&&this.visible&&a.ui.intersect(d,this,this.options.tolerance))e=e||this._drop.call(this,c);if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],d.currentItem||
+d.element)){this.isout=1;this.isover=0;this._deactivate.call(this,c)}}});return e},dragStart:function(d,c){d.element.parents(":not(body,html)").bind("scroll.droppable",function(){d.options.refreshPositions||a.ui.ddmanager.prepareOffsets(d,c)})},drag:function(d,c){d.options.refreshPositions&&a.ui.ddmanager.prepareOffsets(d,c);a.each(a.ui.ddmanager.droppables[d.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var e=a.ui.intersect(d,this,this.options.tolerance);
+if(e=!e&&this.isover==1?"isout":e&&this.isover==0?"isover":null){var h;if(this.options.greedy){var g=this.element.parents(":data(droppable):eq(0)");if(g.length){h=a.data(g[0],"droppable");h.greedyChild=e=="isover"?1:0}}if(h&&e=="isover"){h.isover=0;h.isout=1;h._out.call(h,c)}this[e]=1;this[e=="isout"?"isover":"isout"]=0;this[e=="isover"?"_over":"_out"].call(this,c);if(h&&e=="isout"){h.isout=0;h.isover=1;h._over.call(h,c)}}}})},dragStop:function(d,c){d.element.parents(":not(body,html)").unbind("scroll.droppable");
+d.options.refreshPositions||a.ui.ddmanager.prepareOffsets(d,c)}}})(jQuery);
+(function(a){a.widget("ui.resizable",a.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1E3},_create:function(){var e=this,h=this.options;this.element.addClass("ui-resizable");a.extend(this,{_aspectRatio:!!h.aspectRatio,aspectRatio:h.aspectRatio,originalElement:this.element,
+_proportionallyResizeElements:[],_helper:h.helper||h.ghost||h.animate?h.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){/relative/.test(this.element.css("position"))&&a.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"});this.element.wrap(a('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),
+top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=
+this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=h.handles||(!a(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",
+nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all")this.handles="n,e,s,w,se,sw,ne,nw";var g=this.handles.split(",");this.handles={};for(var i=0;i<g.length;i++){var b=a.trim(g[i]),f=a('<div class="ui-resizable-handle '+("ui-resizable-"+b)+'"></div>');/sw|se|ne|nw/.test(b)&&f.css({zIndex:++h.zIndex});"se"==b&&f.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[b]=".ui-resizable-"+b;this.element.append(f)}}this._renderAxis=function(j){j=j||this.element;for(var l in this.handles){if(this.handles[l].constructor==
+String)this.handles[l]=a(this.handles[l],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var o=a(this.handles[l],this.element),n=0;n=/sw|ne|nw|se|n|s/.test(l)?o.outerHeight():o.outerWidth();o=["padding",/ne|nw|n/.test(l)?"Top":/se|sw|s/.test(l)?"Bottom":/^e$/.test(l)?"Right":"Left"].join("");j.css(o,n);this._proportionallyResize()}a(this.handles[l])}};this._renderAxis(this.element);this._handles=a(".ui-resizable-handle",this.element).disableSelection();
+this._handles.mouseover(function(){if(!e.resizing){if(this.className)var j=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);e.axis=j&&j[1]?j[1]:"se"}});if(h.autoHide){this._handles.hide();a(this.element).addClass("ui-resizable-autohide").hover(function(){if(!h.disabled){a(this).removeClass("ui-resizable-autohide");e._handles.show()}},function(){if(!h.disabled)if(!e.resizing){a(this).addClass("ui-resizable-autohide");e._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();
+var e=function(g){a(g).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){e(this.element);var h=this.element;h.after(this.originalElement.css({position:h.css("position"),width:h.outerWidth(),height:h.outerHeight(),top:h.css("top"),left:h.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);e(this.originalElement);return this},_mouseCapture:function(e){var h=
+false;for(var g in this.handles)if(a(this.handles[g])[0]==e.target)h=true;return!this.options.disabled&&h},_mouseStart:function(e){var h=this.options,g=this.element.position(),i=this.element;this.resizing=true;this.documentScroll={top:a(document).scrollTop(),left:a(document).scrollLeft()};if(i.is(".ui-draggable")||/absolute/.test(i.css("position")))i.css({position:"absolute",top:g.top,left:g.left});a.browser.opera&&/relative/.test(i.css("position"))&&i.css({position:"relative",top:"auto",left:"auto"});
+this._renderProxy();g=d(this.helper.css("left"));var b=d(this.helper.css("top"));if(h.containment){g+=a(h.containment).scrollLeft()||0;b+=a(h.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:g,top:b};this.size=this._helper?{width:i.outerWidth(),height:i.outerHeight()}:{width:i.width(),height:i.height()};this.originalSize=this._helper?{width:i.outerWidth(),height:i.outerHeight()}:{width:i.width(),height:i.height()};this.originalPosition={left:g,top:b};this.sizeDiff=
+{width:i.outerWidth()-i.width(),height:i.outerHeight()-i.height()};this.originalMousePosition={left:e.pageX,top:e.pageY};this.aspectRatio=typeof h.aspectRatio=="number"?h.aspectRatio:this.originalSize.width/this.originalSize.height||1;h=a(".ui-resizable-"+this.axis).css("cursor");a("body").css("cursor",h=="auto"?this.axis+"-resize":h);i.addClass("ui-resizable-resizing");this._propagate("start",e);return true},_mouseDrag:function(e){var h=this.helper,g=this.originalMousePosition,i=this._change[this.axis];
+if(!i)return false;g=i.apply(this,[e,e.pageX-g.left||0,e.pageY-g.top||0]);this._updateVirtualBoundaries(e.shiftKey);if(this._aspectRatio||e.shiftKey)g=this._updateRatio(g,e);g=this._respectSize(g,e);this._propagate("resize",e);h.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();this._updateCache(g);this._trigger("resize",e,this.ui());return false},
+_mouseStop:function(e){this.resizing=false;var h=this.options,g=this;if(this._helper){var i=this._proportionallyResizeElements,b=i.length&&/textarea/i.test(i[0].nodeName);i=b&&a.ui.hasScroll(i[0],"left")?0:g.sizeDiff.height;b=b?0:g.sizeDiff.width;b={width:g.helper.width()-b,height:g.helper.height()-i};i=parseInt(g.element.css("left"),10)+(g.position.left-g.originalPosition.left)||null;var f=parseInt(g.element.css("top"),10)+(g.position.top-g.originalPosition.top)||null;h.animate||this.element.css(a.extend(b,
+{top:f,left:i}));g.helper.height(g.size.height);g.helper.width(g.size.width);this._helper&&!h.animate&&this._proportionallyResize()}a("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",e);this._helper&&this.helper.remove();return false},_updateVirtualBoundaries:function(e){var h=this.options,g,i,b;h={minWidth:c(h.minWidth)?h.minWidth:0,maxWidth:c(h.maxWidth)?h.maxWidth:Infinity,minHeight:c(h.minHeight)?h.minHeight:0,maxHeight:c(h.maxHeight)?h.maxHeight:
+Infinity};if(this._aspectRatio||e){e=h.minHeight*this.aspectRatio;i=h.minWidth/this.aspectRatio;g=h.maxHeight*this.aspectRatio;b=h.maxWidth/this.aspectRatio;if(e>h.minWidth)h.minWidth=e;if(i>h.minHeight)h.minHeight=i;if(g<h.maxWidth)h.maxWidth=g;if(b<h.maxHeight)h.maxHeight=b}this._vBoundaries=h},_updateCache:function(e){this.offset=this.helper.offset();if(c(e.left))this.position.left=e.left;if(c(e.top))this.position.top=e.top;if(c(e.height))this.size.height=e.height;if(c(e.width))this.size.width=
+e.width},_updateRatio:function(e){var h=this.position,g=this.size,i=this.axis;if(c(e.height))e.width=e.height*this.aspectRatio;else if(c(e.width))e.height=e.width/this.aspectRatio;if(i=="sw"){e.left=h.left+(g.width-e.width);e.top=null}if(i=="nw"){e.top=h.top+(g.height-e.height);e.left=h.left+(g.width-e.width)}return e},_respectSize:function(e){var h=this._vBoundaries,g=this.axis,i=c(e.width)&&h.maxWidth&&h.maxWidth<e.width,b=c(e.height)&&h.maxHeight&&h.maxHeight<e.height,f=c(e.width)&&h.minWidth&&
+h.minWidth>e.width,j=c(e.height)&&h.minHeight&&h.minHeight>e.height;if(f)e.width=h.minWidth;if(j)e.height=h.minHeight;if(i)e.width=h.maxWidth;if(b)e.height=h.maxHeight;var l=this.originalPosition.left+this.originalSize.width,o=this.position.top+this.size.height,n=/sw|nw|w/.test(g);g=/nw|ne|n/.test(g);if(f&&n)e.left=l-h.minWidth;if(i&&n)e.left=l-h.maxWidth;if(j&&g)e.top=o-h.minHeight;if(b&&g)e.top=o-h.maxHeight;if((h=!e.width&&!e.height)&&!e.left&&e.top)e.top=null;else if(h&&!e.top&&e.left)e.left=
+null;return e},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var e=this.helper||this.element,h=0;h<this._proportionallyResizeElements.length;h++){var g=this._proportionallyResizeElements[h];if(!this.borderDif){var i=[g.css("borderTopWidth"),g.css("borderRightWidth"),g.css("borderBottomWidth"),g.css("borderLeftWidth")],b=[g.css("paddingTop"),g.css("paddingRight"),g.css("paddingBottom"),g.css("paddingLeft")];this.borderDif=a.map(i,function(f,j){f=parseInt(f,10)||
+0;j=parseInt(b[j],10)||0;return f+j})}a.browser.msie&&(a(e).is(":hidden")||a(e).parents(":hidden").length)||g.css({height:e.height()-this.borderDif[0]-this.borderDif[2]||0,width:e.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var e=this.options;this.elementOffset=this.element.offset();if(this._helper){this.helper=this.helper||a('<div style="overflow:hidden;"></div>');var h=a.browser.msie&&a.browser.version<7,g=h?1:0;h=h?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+
+h,height:this.element.outerHeight()+h,position:"absolute",left:this.elementOffset.left-g+"px",top:this.elementOffset.top-g+"px",zIndex:++e.zIndex});this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(e,h){return{width:this.originalSize.width+h}},w:function(e,h){return{left:this.originalPosition.left+h,width:this.originalSize.width-h}},n:function(e,h,g){return{top:this.originalPosition.top+g,height:this.originalSize.height-g}},s:function(e,h,g){return{height:this.originalSize.height+
+g}},se:function(e,h,g){return a.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[e,h,g]))},sw:function(e,h,g){return a.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[e,h,g]))},ne:function(e,h,g){return a.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[e,h,g]))},nw:function(e,h,g){return a.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[e,h,g]))}},_propagate:function(e,h){a.ui.plugin.call(this,e,[h,this.ui()]);
+e!="resize"&&this._trigger(e,h,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});a.extend(a.ui.resizable,{version:"1.8.16"});a.ui.plugin.add("resizable","alsoResize",{start:function(){var e=a(this).data("resizable").options,h=function(g){a(g).each(function(){var i=a(this);i.data("resizable-alsoresize",{width:parseInt(i.width(),
+10),height:parseInt(i.height(),10),left:parseInt(i.css("left"),10),top:parseInt(i.css("top"),10),position:i.css("position")})})};if(typeof e.alsoResize=="object"&&!e.alsoResize.parentNode)if(e.alsoResize.length){e.alsoResize=e.alsoResize[0];h(e.alsoResize)}else a.each(e.alsoResize,function(g){h(g)});else h(e.alsoResize)},resize:function(e,h){var g=a(this).data("resizable");e=g.options;var i=g.originalSize,b=g.originalPosition,f={height:g.size.height-i.height||0,width:g.size.width-i.width||0,top:g.position.top-
+b.top||0,left:g.position.left-b.left||0},j=function(l,o){a(l).each(function(){var n=a(this),k=a(this).data("resizable-alsoresize"),m={},p=o&&o.length?o:n.parents(h.originalElement[0]).length?["width","height"]:["width","height","top","left"];a.each(p,function(q,s){if((q=(k[s]||0)+(f[s]||0))&&q>=0)m[s]=q||null});if(a.browser.opera&&/relative/.test(n.css("position"))){g._revertToRelativePosition=true;n.css({position:"absolute",top:"auto",left:"auto"})}n.css(m)})};typeof e.alsoResize=="object"&&!e.alsoResize.nodeType?
+a.each(e.alsoResize,function(l,o){j(l,o)}):j(e.alsoResize)},stop:function(){var e=a(this).data("resizable"),h=e.options,g=function(i){a(i).each(function(){var b=a(this);b.css({position:b.data("resizable-alsoresize").position})})};if(e._revertToRelativePosition){e._revertToRelativePosition=false;typeof h.alsoResize=="object"&&!h.alsoResize.nodeType?a.each(h.alsoResize,function(i){g(i)}):g(h.alsoResize)}a(this).removeData("resizable-alsoresize")}});a.ui.plugin.add("resizable","animate",{stop:function(e){var h=
+a(this).data("resizable"),g=h.options,i=h._proportionallyResizeElements,b=i.length&&/textarea/i.test(i[0].nodeName),f=b&&a.ui.hasScroll(i[0],"left")?0:h.sizeDiff.height;b={width:h.size.width-(b?0:h.sizeDiff.width),height:h.size.height-f};f=parseInt(h.element.css("left"),10)+(h.position.left-h.originalPosition.left)||null;var j=parseInt(h.element.css("top"),10)+(h.position.top-h.originalPosition.top)||null;h.element.animate(a.extend(b,j&&f?{top:j,left:f}:{}),{duration:g.animateDuration,easing:g.animateEasing,
+step:function(){var l={width:parseInt(h.element.css("width"),10),height:parseInt(h.element.css("height"),10),top:parseInt(h.element.css("top"),10),left:parseInt(h.element.css("left"),10)};i&&i.length&&a(i[0]).css({width:l.width,height:l.height});h._updateCache(l);h._propagate("resize",e)}})}});a.ui.plugin.add("resizable","containment",{start:function(){var e=a(this).data("resizable"),h=e.element,g=e.options.containment;if(h=g instanceof a?g.get(0):/parent/.test(g)?h.parent().get(0):g){e.containerElement=
+a(h);if(/document/.test(g)||g==document){e.containerOffset={left:0,top:0};e.containerPosition={left:0,top:0};e.parentData={element:a(document),left:0,top:0,width:a(document).width(),height:a(document).height()||document.body.parentNode.scrollHeight}}else{var i=a(h),b=[];a(["Top","Right","Left","Bottom"]).each(function(l,o){b[l]=d(i.css("padding"+o))});e.containerOffset=i.offset();e.containerPosition=i.position();e.containerSize={height:i.innerHeight()-b[3],width:i.innerWidth()-b[1]};g=e.containerOffset;
+var f=e.containerSize.height,j=e.containerSize.width;j=a.ui.hasScroll(h,"left")?h.scrollWidth:j;f=a.ui.hasScroll(h)?h.scrollHeight:f;e.parentData={element:h,left:g.left,top:g.top,width:j,height:f}}}},resize:function(e){var h=a(this).data("resizable"),g=h.options,i=h.containerOffset,b=h.position;e=h._aspectRatio||e.shiftKey;var f={top:0,left:0},j=h.containerElement;if(j[0]!=document&&/static/.test(j.css("position")))f=i;if(b.left<(h._helper?i.left:0)){h.size.width+=h._helper?h.position.left-i.left:
+h.position.left-f.left;if(e)h.size.height=h.size.width/g.aspectRatio;h.position.left=g.helper?i.left:0}if(b.top<(h._helper?i.top:0)){h.size.height+=h._helper?h.position.top-i.top:h.position.top;if(e)h.size.width=h.size.height*g.aspectRatio;h.position.top=h._helper?i.top:0}h.offset.left=h.parentData.left+h.position.left;h.offset.top=h.parentData.top+h.position.top;g=Math.abs((h._helper?h.offset.left-f.left:h.offset.left-f.left)+h.sizeDiff.width);i=Math.abs((h._helper?h.offset.top-f.top:h.offset.top-
+i.top)+h.sizeDiff.height);b=h.containerElement.get(0)==h.element.parent().get(0);f=/relative|absolute/.test(h.containerElement.css("position"));if(b&&f)g-=h.parentData.left;if(g+h.size.width>=h.parentData.width){h.size.width=h.parentData.width-g;if(e)h.size.height=h.size.width/h.aspectRatio}if(i+h.size.height>=h.parentData.height){h.size.height=h.parentData.height-i;if(e)h.size.width=h.size.height*h.aspectRatio}},stop:function(){var e=a(this).data("resizable"),h=e.options,g=e.containerOffset,i=e.containerPosition,
+b=e.containerElement,f=a(e.helper),j=f.offset(),l=f.outerWidth()-e.sizeDiff.width;f=f.outerHeight()-e.sizeDiff.height;e._helper&&!h.animate&&/relative/.test(b.css("position"))&&a(this).css({left:j.left-i.left-g.left,width:l,height:f});e._helper&&!h.animate&&/static/.test(b.css("position"))&&a(this).css({left:j.left-i.left-g.left,width:l,height:f})}});a.ui.plugin.add("resizable","ghost",{start:function(){var e=a(this).data("resizable"),h=e.options,g=e.size;e.ghost=e.originalElement.clone();e.ghost.css({opacity:0.25,
+display:"block",position:"relative",height:g.height,width:g.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof h.ghost=="string"?h.ghost:"");e.ghost.appendTo(e.helper)},resize:function(){var e=a(this).data("resizable");e.ghost&&e.ghost.css({position:"relative",height:e.size.height,width:e.size.width})},stop:function(){var e=a(this).data("resizable");e.ghost&&e.helper&&e.helper.get(0).removeChild(e.ghost.get(0))}});a.ui.plugin.add("resizable","grid",{resize:function(){var e=
+a(this).data("resizable"),h=e.options,g=e.size,i=e.originalSize,b=e.originalPosition,f=e.axis;h.grid=typeof h.grid=="number"?[h.grid,h.grid]:h.grid;var j=Math.round((g.width-i.width)/(h.grid[0]||1))*(h.grid[0]||1);h=Math.round((g.height-i.height)/(h.grid[1]||1))*(h.grid[1]||1);if(/^(se|s|e)$/.test(f)){e.size.width=i.width+j;e.size.height=i.height+h}else if(/^(ne)$/.test(f)){e.size.width=i.width+j;e.size.height=i.height+h;e.position.top=b.top-h}else{if(/^(sw)$/.test(f)){e.size.width=i.width+j;e.size.height=
+i.height+h}else{e.size.width=i.width+j;e.size.height=i.height+h;e.position.top=b.top-h}e.position.left=b.left-j}}});var d=function(e){return parseInt(e,10)||0},c=function(e){return!isNaN(parseInt(e,10))}})(jQuery);
+(function(a){a.widget("ui.selectable",a.ui.mouse,{options:{appendTo:"body",autoRefresh:true,distance:0,filter:"*",tolerance:"touch"},_create:function(){var d=this;this.element.addClass("ui-selectable");this.dragged=false;var c;this.refresh=function(){c=a(d.options.filter,d.element[0]);c.each(function(){var e=a(this),h=e.offset();a.data(this,"selectable-item",{element:this,$element:e,left:h.left,top:h.top,right:h.left+e.outerWidth(),bottom:h.top+e.outerHeight(),startselected:false,selected:e.hasClass("ui-selected"),
+selecting:e.hasClass("ui-selecting"),unselecting:e.hasClass("ui-unselecting")})})};this.refresh();this.selectees=c.addClass("ui-selectee");this._mouseInit();this.helper=a("<div class='ui-selectable-helper'></div>")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(d){var c=this;this.opos=[d.pageX,
+d.pageY];if(!this.options.disabled){var e=this.options;this.selectees=a(e.filter,this.element[0]);this._trigger("start",d);a(e.appendTo).append(this.helper);this.helper.css({left:d.clientX,top:d.clientY,width:0,height:0});e.autoRefresh&&this.refresh();this.selectees.filter(".ui-selected").each(function(){var h=a.data(this,"selectable-item");h.startselected=true;if(!d.metaKey){h.$element.removeClass("ui-selected");h.selected=false;h.$element.addClass("ui-unselecting");h.unselecting=true;c._trigger("unselecting",
+d,{unselecting:h.element})}});a(d.target).parents().andSelf().each(function(){var h=a.data(this,"selectable-item");if(h){var g=!d.metaKey||!h.$element.hasClass("ui-selected");h.$element.removeClass(g?"ui-unselecting":"ui-selected").addClass(g?"ui-selecting":"ui-unselecting");h.unselecting=!g;h.selecting=g;(h.selected=g)?c._trigger("selecting",d,{selecting:h.element}):c._trigger("unselecting",d,{unselecting:h.element});return false}})}},_mouseDrag:function(d){var c=this;this.dragged=true;if(!this.options.disabled){var e=
+this.options,h=this.opos[0],g=this.opos[1],i=d.pageX,b=d.pageY;if(h>i){var f=i;i=h;h=f}if(g>b){f=b;b=g;g=f}this.helper.css({left:h,top:g,width:i-h,height:b-g});this.selectees.each(function(){var j=a.data(this,"selectable-item");if(!(!j||j.element==c.element[0])){var l=false;if(e.tolerance=="touch")l=!(j.left>i||j.right<h||j.top>b||j.bottom<g);else if(e.tolerance=="fit")l=j.left>h&&j.right<i&&j.top>g&&j.bottom<b;if(l){if(j.selected){j.$element.removeClass("ui-selected");j.selected=false}if(j.unselecting){j.$element.removeClass("ui-unselecting");
+j.unselecting=false}if(!j.selecting){j.$element.addClass("ui-selecting");j.selecting=true;c._trigger("selecting",d,{selecting:j.element})}}else{if(j.selecting)if(d.metaKey&&j.startselected){j.$element.removeClass("ui-selecting");j.selecting=false;j.$element.addClass("ui-selected");j.selected=true}else{j.$element.removeClass("ui-selecting");j.selecting=false;if(j.startselected){j.$element.addClass("ui-unselecting");j.unselecting=true}c._trigger("unselecting",d,{unselecting:j.element})}if(j.selected)if(!d.metaKey&&
+!j.startselected){j.$element.removeClass("ui-selected");j.selected=false;j.$element.addClass("ui-unselecting");j.unselecting=true;c._trigger("unselecting",d,{unselecting:j.element})}}}});return false}},_mouseStop:function(d){var c=this;this.dragged=false;a(".ui-unselecting",this.element[0]).each(function(){var e=a.data(this,"selectable-item");e.$element.removeClass("ui-unselecting");e.unselecting=false;e.startselected=false;c._trigger("unselected",d,{unselected:e.element})});a(".ui-selecting",this.element[0]).each(function(){var e=
+a.data(this,"selectable-item");e.$element.removeClass("ui-selecting").addClass("ui-selected");e.selecting=false;e.selected=true;e.startselected=true;c._trigger("selected",d,{selected:e.element})});this._trigger("stop",d);this.helper.remove();return false}});a.extend(a.ui.selectable,{version:"1.8.16"})})(jQuery);
+(function(a){a.widget("ui.sortable",a.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:"auto",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1E3},_create:function(){var d=this.options;this.containerCache={};this.element.addClass("ui-sortable");
+this.refresh();this.floating=this.items.length?d.axis==="x"||/left|right/.test(this.items[0].item.css("float"))||/inline|table-cell/.test(this.items[0].item.css("display")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var d=this.items.length-1;d>=0;d--)this.items[d].item.removeData("sortable-item");return this},_setOption:function(d,c){if(d===
+"disabled"){this.options[d]=c;this.widget()[c?"addClass":"removeClass"]("ui-sortable-disabled")}else a.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(d,c){if(this.reverting)return false;if(this.options.disabled||this.options.type=="static")return false;this._refreshItems(d);var e=null,h=this;a(d.target).parents().each(function(){if(a.data(this,"sortable-item")==h){e=a(this);return false}});if(a.data(d.target,"sortable-item")==h)e=a(d.target);if(!e)return false;if(this.options.handle&&
+!c){var g=false;a(this.options.handle,e).find("*").andSelf().each(function(){if(this==d.target)g=true});if(!g)return false}this.currentItem=e;this._removeCurrentsFromItems();return true},_mouseStart:function(d,c,e){c=this.options;var h=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(d);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,
+left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");a.extend(this.offset,{click:{left:d.pageX-this.offset.left,top:d.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(d);this.originalPageX=d.pageX;this.originalPageY=d.pageY;c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};
+this.helper[0]!=this.currentItem[0]&&this.currentItem.hide();this._createPlaceholder();c.containment&&this._setContainment();if(c.cursor){if(a("body").css("cursor"))this._storedCursor=a("body").css("cursor");a("body").css("cursor",c.cursor)}if(c.opacity){if(this.helper.css("opacity"))this._storedOpacity=this.helper.css("opacity");this.helper.css("opacity",c.opacity)}if(c.zIndex){if(this.helper.css("zIndex"))this._storedZIndex=this.helper.css("zIndex");this.helper.css("zIndex",c.zIndex)}if(this.scrollParent[0]!=
+document&&this.scrollParent[0].tagName!="HTML")this.overflowOffset=this.scrollParent.offset();this._trigger("start",d,this._uiHash());this._preserveHelperProportions||this._cacheHelperProportions();if(!e)for(e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("activate",d,h._uiHash(this));if(a.ui.ddmanager)a.ui.ddmanager.current=this;a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,d);this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(d);
+return true},_mouseDrag:function(d){this.position=this._generatePosition(d);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs)this.lastPositionAbs=this.positionAbs;if(this.options.scroll){var c=this.options,e=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if(this.overflowOffset.top+this.scrollParent[0].offsetHeight-d.pageY<c.scrollSensitivity)this.scrollParent[0].scrollTop=e=this.scrollParent[0].scrollTop+c.scrollSpeed;else if(d.pageY-this.overflowOffset.top<
+c.scrollSensitivity)this.scrollParent[0].scrollTop=e=this.scrollParent[0].scrollTop-c.scrollSpeed;if(this.overflowOffset.left+this.scrollParent[0].offsetWidth-d.pageX<c.scrollSensitivity)this.scrollParent[0].scrollLeft=e=this.scrollParent[0].scrollLeft+c.scrollSpeed;else if(d.pageX-this.overflowOffset.left<c.scrollSensitivity)this.scrollParent[0].scrollLeft=e=this.scrollParent[0].scrollLeft-c.scrollSpeed}else{if(d.pageY-a(document).scrollTop()<c.scrollSensitivity)e=a(document).scrollTop(a(document).scrollTop()-
+c.scrollSpeed);else if(a(window).height()-(d.pageY-a(document).scrollTop())<c.scrollSensitivity)e=a(document).scrollTop(a(document).scrollTop()+c.scrollSpeed);if(d.pageX-a(document).scrollLeft()<c.scrollSensitivity)e=a(document).scrollLeft(a(document).scrollLeft()-c.scrollSpeed);else if(a(window).width()-(d.pageX-a(document).scrollLeft())<c.scrollSensitivity)e=a(document).scrollLeft(a(document).scrollLeft()+c.scrollSpeed)}e!==false&&a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,
+d)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(c=this.items.length-1;c>=0;c--){e=this.items[c];var h=e.item[0],g=this._intersectsWithPointer(e);if(g)if(h!=this.currentItem[0]&&this.placeholder[g==1?"next":"prev"]()[0]!=h&&!a.ui.contains(this.placeholder[0],h)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],
+h):true)){this.direction=g==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(e))this._rearrange(d,e);else break;this._trigger("change",d,this._uiHash());break}}this._contactContainers(d);a.ui.ddmanager&&a.ui.ddmanager.drag(this,d);this._trigger("sort",d,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(d,c){if(d){a.ui.ddmanager&&!this.options.dropBehaviour&&a.ui.ddmanager.drop(this,d);if(this.options.revert){var e=this;c=e.placeholder.offset();
+e.reverting=true;a(this.helper).animate({left:c.left-this.offset.parent.left-e.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:c.top-this.offset.parent.top-e.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){e._clear(d)})}else this._clear(d,c);return false}},cancel:function(){var d=this;if(this.dragging){this._mouseUp({target:null});this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):
+this.currentItem.show();for(var c=this.containers.length-1;c>=0;c--){this.containers[c]._trigger("deactivate",null,d._uiHash(this));if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",null,d._uiHash(this));this.containers[c].containerCache.over=0}}}if(this.placeholder){this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove();a.extend(this,{helper:null,
+dragging:false,reverting:false,_noFinalSort:null});this.domPosition.prev?a(this.domPosition.prev).after(this.currentItem):a(this.domPosition.parent).prepend(this.currentItem)}return this},serialize:function(d){var c=this._getItemsAsjQuery(d&&d.connected),e=[];d=d||{};a(c).each(function(){var h=(a(d.item||this).attr(d.attribute||"id")||"").match(d.expression||/(.+)[-=_](.+)/);if(h)e.push((d.key||h[1]+"[]")+"="+(d.key&&d.expression?h[1]:h[2]))});!e.length&&d.key&&e.push(d.key+"=");return e.join("&")},
+toArray:function(d){var c=this._getItemsAsjQuery(d&&d.connected),e=[];d=d||{};c.each(function(){e.push(a(d.item||this).attr(d.attribute||"id")||"")});return e},_intersectsWith:function(d){var c=this.positionAbs.left,e=c+this.helperProportions.width,h=this.positionAbs.top,g=h+this.helperProportions.height,i=d.left,b=i+d.width,f=d.top,j=f+d.height,l=this.offset.click.top,o=this.offset.click.left;l=h+l>f&&h+l<j&&c+o>i&&c+o<b;return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||
+this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>d[this.floating?"width":"height"]?l:i<c+this.helperProportions.width/2&&e-this.helperProportions.width/2<b&&f<h+this.helperProportions.height/2&&g-this.helperProportions.height/2<j},_intersectsWithPointer:function(d){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top,d.height);d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left,d.width);c=c&&d;d=this._getDragVerticalDirection();
+var e=this._getDragHorizontalDirection();if(!c)return false;return this.floating?e&&e=="right"||d=="down"?2:1:d&&(d=="down"?2:1)},_intersectsWithSides:function(d){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top+d.height/2,d.height);d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left+d.width/2,d.width);var e=this._getDragVerticalDirection(),h=this._getDragHorizontalDirection();return this.floating&&h?h=="right"&&d||h=="left"&&!d:e&&(e=="down"&&c||e=="up"&&!c)},
+_getDragVerticalDirection:function(){var d=this.positionAbs.top-this.lastPositionAbs.top;return d!=0&&(d>0?"down":"up")},_getDragHorizontalDirection:function(){var d=this.positionAbs.left-this.lastPositionAbs.left;return d!=0&&(d>0?"right":"left")},refresh:function(d){this._refreshItems(d);this.refreshPositions();return this},_connectWith:function(){var d=this.options;return d.connectWith.constructor==String?[d.connectWith]:d.connectWith},_getItemsAsjQuery:function(d){var c=[],e=[],h=this._connectWith();
+if(h&&d)for(d=h.length-1;d>=0;d--)for(var g=a(h[d]),i=g.length-1;i>=0;i--){var b=a.data(g[i],"sortable");if(b&&b!=this&&!b.options.disabled)e.push([a.isFunction(b.options.items)?b.options.items.call(b.element):a(b.options.items,b.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),b])}e.push([a.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):a(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),
+this]);for(d=e.length-1;d>=0;d--)e[d][0].each(function(){c.push(this)});return a(c)},_removeCurrentsFromItems:function(){for(var d=this.currentItem.find(":data(sortable-item)"),c=0;c<this.items.length;c++)for(var e=0;e<d.length;e++)d[e]==this.items[c].item[0]&&this.items.splice(c,1)},_refreshItems:function(d){this.items=[];this.containers=[this];var c=this.items,e=[[a.isFunction(this.options.items)?this.options.items.call(this.element[0],d,{item:this.currentItem}):a(this.options.items,this.element),
+this]],h=this._connectWith();if(h)for(var g=h.length-1;g>=0;g--)for(var i=a(h[g]),b=i.length-1;b>=0;b--){var f=a.data(i[b],"sortable");if(f&&f!=this&&!f.options.disabled){e.push([a.isFunction(f.options.items)?f.options.items.call(f.element[0],d,{item:this.currentItem}):a(f.options.items,f.element),f]);this.containers.push(f)}}for(g=e.length-1;g>=0;g--){d=e[g][1];h=e[g][0];b=0;for(i=h.length;b<i;b++){f=a(h[b]);f.data("sortable-item",d);c.push({item:f,instance:d,width:0,height:0,left:0,top:0})}}},refreshPositions:function(d){if(this.offsetParent&&
+this.helper)this.offset.parent=this._getParentOffset();for(var c=this.items.length-1;c>=0;c--){var e=this.items[c];if(!(e.instance!=this.currentContainer&&this.currentContainer&&e.item[0]!=this.currentItem[0])){var h=this.options.toleranceElement?a(this.options.toleranceElement,e.item):e.item;if(!d){e.width=h.outerWidth();e.height=h.outerHeight()}h=h.offset();e.left=h.left;e.top=h.top}}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(c=
+this.containers.length-1;c>=0;c--){h=this.containers[c].element.offset();this.containers[c].containerCache.left=h.left;this.containers[c].containerCache.top=h.top;this.containers[c].containerCache.width=this.containers[c].element.outerWidth();this.containers[c].containerCache.height=this.containers[c].element.outerHeight()}return this},_createPlaceholder:function(d){var c=d||this,e=c.options;if(!e.placeholder||e.placeholder.constructor==String){var h=e.placeholder;e.placeholder={element:function(){var g=
+a(document.createElement(c.currentItem[0].nodeName)).addClass(h||c.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!h)g.style.visibility="hidden";return g},update:function(g,i){if(!(h&&!e.forcePlaceholderSize)){i.height()||i.height(c.currentItem.innerHeight()-parseInt(c.currentItem.css("paddingTop")||0,10)-parseInt(c.currentItem.css("paddingBottom")||0,10));i.width()||i.width(c.currentItem.innerWidth()-parseInt(c.currentItem.css("paddingLeft")||0,10)-parseInt(c.currentItem.css("paddingRight")||
+0,10))}}}}c.placeholder=a(e.placeholder.element.call(c.element,c.currentItem));c.currentItem.after(c.placeholder);e.placeholder.update(c,c.placeholder)},_contactContainers:function(d){for(var c=null,e=null,h=this.containers.length-1;h>=0;h--)if(!a.ui.contains(this.currentItem[0],this.containers[h].element[0]))if(this._intersectsWith(this.containers[h].containerCache)){if(!(c&&a.ui.contains(this.containers[h].element[0],c.element[0]))){c=this.containers[h];e=h}}else if(this.containers[h].containerCache.over){this.containers[h]._trigger("out",
+d,this._uiHash(this));this.containers[h].containerCache.over=0}if(c)if(this.containers.length===1){this.containers[e]._trigger("over",d,this._uiHash(this));this.containers[e].containerCache.over=1}else if(this.currentContainer!=this.containers[e]){c=1E4;h=null;for(var g=this.positionAbs[this.containers[e].floating?"left":"top"],i=this.items.length-1;i>=0;i--)if(a.ui.contains(this.containers[e].element[0],this.items[i].item[0])){var b=this.items[i][this.containers[e].floating?"left":"top"];if(Math.abs(b-
+g)<c){c=Math.abs(b-g);h=this.items[i]}}if(h||this.options.dropOnEmpty){this.currentContainer=this.containers[e];h?this._rearrange(d,h,null,true):this._rearrange(d,null,this.containers[e].element,true);this._trigger("change",d,this._uiHash());this.containers[e]._trigger("change",d,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[e]._trigger("over",d,this._uiHash(this));this.containers[e].containerCache.over=1}}},_createHelper:function(d){var c=
+this.options;d=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[d,this.currentItem])):c.helper=="clone"?this.currentItem.clone():this.currentItem;d.parents("body").length||a(c.appendTo!="parent"?c.appendTo:this.currentItem[0].parentNode)[0].appendChild(d[0]);if(d[0]==this.currentItem[0])this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")};if(d[0].style.width==
+""||c.forceHelperSize)d.width(this.currentItem.width());if(d[0].style.height==""||c.forceHelperSize)d.height(this.currentItem.height());return d},_adjustOffsetFromHelper:function(d){if(typeof d=="string")d=d.split(" ");if(a.isArray(d))d={left:+d[0],top:+d[1]||0};if("left"in d)this.offset.click.left=d.left+this.margins.left;if("right"in d)this.offset.click.left=this.helperProportions.width-d.right+this.margins.left;if("top"in d)this.offset.click.top=d.top+this.margins.top;if("bottom"in d)this.offset.click.top=
+this.helperProportions.height-d.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var d=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){d.left+=this.scrollParent.scrollLeft();d.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)d=
+{top:0,left:0};return{top:d.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:d.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var d=this.currentItem.position();return{top:d.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:d.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),
+10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var d=this.options;if(d.containment=="parent")d.containment=this.helper[0].parentNode;if(d.containment=="document"||d.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(d.containment=="document"?
+document:window).width()-this.helperProportions.width-this.margins.left,(a(d.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(d.containment)){var c=a(d.containment)[0];d=a(d.containment).offset();var e=a(c).css("overflow")!="hidden";this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),
+10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(e?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(e?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(d,c){if(!c)c=
+this.position;d=d=="absolute"?1:-1;var e=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,h=/(html|body)/i.test(e[0].tagName);return{top:c.top+this.offset.relative.top*d+this.offset.parent.top*d-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():h?0:e.scrollTop())*d),left:c.left+this.offset.relative.left*d+this.offset.parent.left*d-(a.browser.safari&&
+this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():h?0:e.scrollLeft())*d)}},_generatePosition:function(d){var c=this.options,e=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,h=/(html|body)/i.test(e[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0]))this.offset.relative=this._getRelativeOffset();
+var g=d.pageX,i=d.pageY;if(this.originalPosition){if(this.containment){if(d.pageX-this.offset.click.left<this.containment[0])g=this.containment[0]+this.offset.click.left;if(d.pageY-this.offset.click.top<this.containment[1])i=this.containment[1]+this.offset.click.top;if(d.pageX-this.offset.click.left>this.containment[2])g=this.containment[2]+this.offset.click.left;if(d.pageY-this.offset.click.top>this.containment[3])i=this.containment[3]+this.offset.click.top}if(c.grid){i=this.originalPageY+Math.round((i-
+this.originalPageY)/c.grid[1])*c.grid[1];i=this.containment?!(i-this.offset.click.top<this.containment[1]||i-this.offset.click.top>this.containment[3])?i:!(i-this.offset.click.top<this.containment[1])?i-c.grid[1]:i+c.grid[1]:i;g=this.originalPageX+Math.round((g-this.originalPageX)/c.grid[0])*c.grid[0];g=this.containment?!(g-this.offset.click.left<this.containment[0]||g-this.offset.click.left>this.containment[2])?g:!(g-this.offset.click.left<this.containment[0])?g-c.grid[0]:g+c.grid[0]:g}}return{top:i-
+this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():h?0:e.scrollTop()),left:g-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():h?0:e.scrollLeft())}},_rearrange:function(d,c,e,h){e?e[0].appendChild(this.placeholder[0]):c.item[0].parentNode.insertBefore(this.placeholder[0],
+this.direction=="down"?c.item[0]:c.item[0].nextSibling);this.counter=this.counter?++this.counter:1;var g=this,i=this.counter;window.setTimeout(function(){i==g.counter&&g.refreshPositions(!h)},0)},_clear:function(d,c){this.reverting=false;var e=[];!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem);this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var h in this._storedCSS)if(this._storedCSS[h]=="auto"||this._storedCSS[h]=="static")this._storedCSS[h]=
+"";this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();this.fromOutside&&!c&&e.push(function(g){this._trigger("receive",g,this._uiHash(this.fromOutside))});if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!c)e.push(function(g){this._trigger("update",g,this._uiHash())});if(!a.ui.contains(this.element[0],this.currentItem[0])){c||e.push(function(g){this._trigger("remove",
+g,this._uiHash())});for(h=this.containers.length-1;h>=0;h--)if(a.ui.contains(this.containers[h].element[0],this.currentItem[0])&&!c){e.push(function(g){return function(i){g._trigger("receive",i,this._uiHash(this))}}.call(this,this.containers[h]));e.push(function(g){return function(i){g._trigger("update",i,this._uiHash(this))}}.call(this,this.containers[h]))}}for(h=this.containers.length-1;h>=0;h--){c||e.push(function(g){return function(i){g._trigger("deactivate",i,this._uiHash(this))}}.call(this,
+this.containers[h]));if(this.containers[h].containerCache.over){e.push(function(g){return function(i){g._trigger("out",i,this._uiHash(this))}}.call(this,this.containers[h]));this.containers[h].containerCache.over=0}}this._storedCursor&&a("body").css("cursor",this._storedCursor);this._storedOpacity&&this.helper.css("opacity",this._storedOpacity);if(this._storedZIndex)this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex);this.dragging=false;if(this.cancelHelperRemoval){if(!c){this._trigger("beforeStop",
+d,this._uiHash());for(h=0;h<e.length;h++)e[h].call(this,d);this._trigger("stop",d,this._uiHash())}return false}c||this._trigger("beforeStop",d,this._uiHash());this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.helper[0]!=this.currentItem[0]&&this.helper.remove();this.helper=null;if(!c){for(h=0;h<e.length;h++)e[h].call(this,d);this._trigger("stop",d,this._uiHash())}this.fromOutside=false;return true},_trigger:function(){a.Widget.prototype._trigger.apply(this,arguments)===false&&this.cancel()},
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+a.fn.bgiframe&&this.menu.element.bgiframe()},destroy:function(){this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete").removeAttr("role").removeAttr("aria-autocomplete").removeAttr("aria-haspopup");this.menu.element.remove();a.Widget.prototype.destroy.call(this)},_setOption:function(c,e){a.Widget.prototype._setOption.apply(this,arguments);c==="source"&&this._initSource();if(c==="appendTo")this.menu.element.appendTo(a(e||"body",this.element[0].ownerDocument)[0]);c==="disabled"&&
+e&&this.xhr&&this.xhr.abort()},_initSource:function(){var c=this,e,h;if(a.isArray(this.options.source)){e=this.options.source;this.source=function(g,i){i(a.ui.autocomplete.filter(e,g.term))}}else if(typeof this.options.source==="string"){h=this.options.source;this.source=function(g,i){c.xhr&&c.xhr.abort();c.xhr=a.ajax({url:h,data:g,dataType:"json",autocompleteRequest:++d,success:function(b){this.autocompleteRequest===d&&i(b)},error:function(){this.autocompleteRequest===d&&i([])}})}}else this.source=
+this.options.source},search:function(c,e){c=c!=null?c:this.element.val();this.term=this.element.val();if(c.length<this.options.minLength)return this.close(e);clearTimeout(this.closing);if(this._trigger("search",e)!==false)return this._search(c)},_search:function(c){this.pending++;this.element.addClass("ui-autocomplete-loading");this.source({term:c},this.response)},_response:function(c){if(!this.options.disabled&&c&&c.length){c=this._normalize(c);this._suggest(c);this._trigger("open")}else this.close();
+this.pending--;this.pending||this.element.removeClass("ui-autocomplete-loading")},close:function(c){clearTimeout(this.closing);if(this.menu.element.is(":visible")){this.menu.element.hide();this.menu.deactivate();this._trigger("close",c)}},_change:function(c){this.previous!==this.element.val()&&this._trigger("change",c,{item:this.selectedItem})},_normalize:function(c){if(c.length&&c[0].label&&c[0].value)return c;return a.map(c,function(e){if(typeof e==="string")return{label:e,value:e};return a.extend({label:e.label||
+e.value,value:e.value||e.label},e)})},_suggest:function(c){var e=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(e,c);this.menu.deactivate();this.menu.refresh();e.show();this._resizeMenu();e.position(a.extend({of:this.element},this.options.position));this.options.autoFocus&&this.menu.next(new a.Event("mouseover"))},_resizeMenu:function(){var c=this.menu.element;c.outerWidth(Math.max(c.width("").outerWidth(),this.element.outerWidth()))},_renderMenu:function(c,e){var h=this;
+a.each(e,function(g,i){h._renderItem(c,i)})},_renderItem:function(c,e){return a("<li></li>").data("item.autocomplete",e).append(a("<a></a>").text(e.label)).appendTo(c)},_move:function(c,e){if(this.menu.element.is(":visible"))if(this.menu.first()&&/^previous/.test(c)||this.menu.last()&&/^next/.test(c)){this.element.val(this.term);this.menu.deactivate()}else this.menu[c](e);else this.search(null,e)},widget:function(){return this.menu.element}});a.extend(a.ui.autocomplete,{escapeRegex:function(c){return c.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,
+"\\$&")},filter:function(c,e){var h=new RegExp(a.ui.autocomplete.escapeRegex(e),"i");return a.grep(c,function(g){return h.test(g.label||g.value||g)})}})})(jQuery);
+(function(a){a.widget("ui.menu",{_create:function(){var d=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(c){if(a(c.target).closest(".ui-menu-item a").length){c.preventDefault();d.select(c)}});this.refresh()},refresh:function(){var d=this;this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem").children("a").addClass("ui-corner-all").attr("tabindex",
+-1).mouseenter(function(c){d.activate(c,a(this).parent())}).mouseleave(function(){d.deactivate()})},activate:function(d,c){this.deactivate();if(this.hasScroll()){var e=c.offset().top-this.element.offset().top,h=this.element.scrollTop(),g=this.element.height();if(e<0)this.element.scrollTop(h+e);else e>=g&&this.element.scrollTop(h+e-g+c.height())}this.active=c.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end();this._trigger("focus",d,{item:c})},deactivate:function(){if(this.active){this.active.children("a").removeClass("ui-state-hover").removeAttr("id");
+this._trigger("blur");this.active=null}},next:function(d){this.move("next",".ui-menu-item:first",d)},previous:function(d){this.move("prev",".ui-menu-item:last",d)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(d,c,e){if(this.active){d=this.active[d+"All"](".ui-menu-item").eq(0);d.length?this.activate(e,d):this.activate(e,this.element.children(c))}else this.activate(e,
+this.element.children(c))},nextPage:function(d){if(this.hasScroll())if(!this.active||this.last())this.activate(d,this.element.children(".ui-menu-item:first"));else{var c=this.active.offset().top,e=this.element.height(),h=this.element.children(".ui-menu-item").filter(function(){var g=a(this).offset().top-c-e+a(this).height();return g<10&&g>-10});h.length||(h=this.element.children(".ui-menu-item:last"));this.activate(d,h)}else this.activate(d,this.element.children(".ui-menu-item").filter(!this.active||
+this.last()?":first":":last"))},previousPage:function(d){if(this.hasScroll())if(!this.active||this.first())this.activate(d,this.element.children(".ui-menu-item:last"));else{var c=this.active.offset().top,e=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var h=a(this).offset().top-c+e-a(this).height();return h<10&&h>-10});result.length||(result=this.element.children(".ui-menu-item:first"));this.activate(d,result)}else this.activate(d,this.element.children(".ui-menu-item").filter(!this.active||
+this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element[a.fn.prop?"prop":"attr"]("scrollHeight")},select:function(d){this._trigger("selected",d,{item:this.active})}})})(jQuery);
+(function(a){var d,c,e,h,g=function(){var b=a(this).find(":ui-button");setTimeout(function(){b.button("refresh")},1)},i=function(b){var f=b.name,j=b.form,l=a([]);if(f)l=j?a(j).find("[name='"+f+"']"):a("[name='"+f+"']",b.ownerDocument).filter(function(){return!this.form});return l};a.widget("ui.button",{options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset.button").bind("reset.button",g);if(typeof this.options.disabled!==
+"boolean")this.options.disabled=this.element.propAttr("disabled");this._determineButtonType();this.hasTitle=!!this.buttonElement.attr("title");var b=this,f=this.options,j=this.type==="checkbox"||this.type==="radio",l="ui-state-hover"+(!j?" ui-state-active":"");if(f.label===null)f.label=this.buttonElement.html();if(this.element.is(":disabled"))f.disabled=true;this.buttonElement.addClass("ui-button ui-widget ui-state-default ui-corner-all").attr("role","button").bind("mouseenter.button",function(){if(!f.disabled){a(this).addClass("ui-state-hover");
+this===d&&a(this).addClass("ui-state-active")}}).bind("mouseleave.button",function(){f.disabled||a(this).removeClass(l)}).bind("click.button",function(o){if(f.disabled){o.preventDefault();o.stopImmediatePropagation()}});this.element.bind("focus.button",function(){b.buttonElement.addClass("ui-state-focus")}).bind("blur.button",function(){b.buttonElement.removeClass("ui-state-focus")});if(j){this.element.bind("change.button",function(){h||b.refresh()});this.buttonElement.bind("mousedown.button",function(o){if(!f.disabled){h=
+false;c=o.pageX;e=o.pageY}}).bind("mouseup.button",function(o){if(!f.disabled)if(c!==o.pageX||e!==o.pageY)h=true})}if(this.type==="checkbox")this.buttonElement.bind("click.button",function(){if(f.disabled||h)return false;a(this).toggleClass("ui-state-active");b.buttonElement.attr("aria-pressed",b.element[0].checked)});else if(this.type==="radio")this.buttonElement.bind("click.button",function(){if(f.disabled||h)return false;a(this).addClass("ui-state-active");b.buttonElement.attr("aria-pressed","true");
+var o=b.element[0];i(o).not(o).map(function(){return a(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed","false")});else{this.buttonElement.bind("mousedown.button",function(){if(f.disabled)return false;a(this).addClass("ui-state-active");d=this;a(document).one("mouseup",function(){d=null})}).bind("mouseup.button",function(){if(f.disabled)return false;a(this).removeClass("ui-state-active")}).bind("keydown.button",function(o){if(f.disabled)return false;if(o.keyCode==a.ui.keyCode.SPACE||
+o.keyCode==a.ui.keyCode.ENTER)a(this).addClass("ui-state-active")}).bind("keyup.button",function(){a(this).removeClass("ui-state-active")});this.buttonElement.is("a")&&this.buttonElement.keyup(function(o){o.keyCode===a.ui.keyCode.SPACE&&a(this).click()})}this._setOption("disabled",f.disabled);this._resetButton()},_determineButtonType:function(){this.type=this.element.is(":checkbox")?"checkbox":this.element.is(":radio")?"radio":this.element.is("input")?"input":"button";if(this.type==="checkbox"||this.type===
+"radio"){var b=this.element.parents().filter(":last"),f="label[for='"+this.element.attr("id")+"']";this.buttonElement=b.find(f);if(!this.buttonElement.length){b=b.length?b.siblings():this.element.siblings();this.buttonElement=b.filter(f);if(!this.buttonElement.length)this.buttonElement=b.find(f)}this.element.addClass("ui-helper-hidden-accessible");(b=this.element.is(":checked"))&&this.buttonElement.addClass("ui-state-active");this.buttonElement.attr("aria-pressed",b)}else this.buttonElement=this.element},
+widget:function(){return this.buttonElement},destroy:function(){this.element.removeClass("ui-helper-hidden-accessible");this.buttonElement.removeClass("ui-button ui-widget ui-state-default ui-corner-all ui-state-hover ui-state-active  ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only").removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html());this.hasTitle||this.buttonElement.removeAttr("title");
+a.Widget.prototype.destroy.call(this)},_setOption:function(b,f){a.Widget.prototype._setOption.apply(this,arguments);if(b==="disabled")f?this.element.propAttr("disabled",true):this.element.propAttr("disabled",false);else this._resetButton()},refresh:function(){var b=this.element.is(":disabled");b!==this.options.disabled&&this._setOption("disabled",b);if(this.type==="radio")i(this.element[0]).each(function(){a(this).is(":checked")?a(this).button("widget").addClass("ui-state-active").attr("aria-pressed",
+"true"):a(this).button("widget").removeClass("ui-state-active").attr("aria-pressed","false")});else if(this.type==="checkbox")this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed","true"):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed","false")},_resetButton:function(){if(this.type==="input")this.options.label&&this.element.val(this.options.label);else{var b=this.buttonElement.removeClass("ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only"),
+f=a("<span></span>").addClass("ui-button-text").html(this.options.label).appendTo(b.empty()).text(),j=this.options.icons,l=j.primary&&j.secondary,o=[];if(j.primary||j.secondary){if(this.options.text)o.push("ui-button-text-icon"+(l?"s":j.primary?"-primary":"-secondary"));j.primary&&b.prepend("<span class='ui-button-icon-primary ui-icon "+j.primary+"'></span>");j.secondary&&b.append("<span class='ui-button-icon-secondary ui-icon "+j.secondary+"'></span>");if(!this.options.text){o.push(l?"ui-button-icons-only":
+"ui-button-icon-only");this.hasTitle||b.attr("title",f)}}else o.push("ui-button-text-only");b.addClass(o.join(" "))}}});a.widget("ui.buttonset",{options:{items:":button, :submit, :reset, :checkbox, :radio, a, :data(button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(b,f){b==="disabled"&&this.buttons.button("option",b,f);a.Widget.prototype._setOption.apply(this,arguments)},refresh:function(){var b=this.element.css("direction")===
+"ltr";this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return a(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(b?"ui-corner-left":"ui-corner-right").end().filter(":last").addClass(b?"ui-corner-right":"ui-corner-left").end().end()},destroy:function(){this.element.removeClass("ui-buttonset");this.buttons.map(function(){return a(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy");
+a.Widget.prototype.destroy.call(this)}})})(jQuery);
+(function(a,d){function c(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._inDialog=this._datepickerShowing=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass=
+"ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su",
+"Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:false,showMonthAfterYear:false,yearSuffix:""};this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,yearRange:"c-10:c+10",showOtherMonths:false,selectOtherMonths:false,showWeek:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",
+minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false,autoSize:false,disabled:false};a.extend(this._defaults,this.regional[""]);this.dpDiv=e(a('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}function e(b){return b.bind("mouseout",
+function(f){f=a(f.target).closest("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a");f.length&&f.removeClass("ui-state-hover ui-datepicker-prev-hover ui-datepicker-next-hover")}).bind("mouseover",function(f){f=a(f.target).closest("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a");if(!(a.datepicker._isDisabledDatepicker(i.inline?b.parent()[0]:i.input[0])||!f.length)){f.parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
+f.addClass("ui-state-hover");f.hasClass("ui-datepicker-prev")&&f.addClass("ui-datepicker-prev-hover");f.hasClass("ui-datepicker-next")&&f.addClass("ui-datepicker-next-hover")}})}function h(b,f){a.extend(b,f);for(var j in f)if(f[j]==null||f[j]==d)b[j]=f[j];return b}a.extend(a.ui,{datepicker:{version:"1.8.16"}});var g=(new Date).getTime(),i;a.extend(c.prototype,{markerClassName:"hasDatepicker",maxRows:4,log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},
+setDefaults:function(b){h(this._defaults,b||{});return this},_attachDatepicker:function(b,f){var j=null;for(var l in this._defaults){var o=b.getAttribute("date:"+l);if(o){j=j||{};try{j[l]=eval(o)}catch(n){j[l]=o}}}l=b.nodeName.toLowerCase();o=l=="div"||l=="span";if(!b.id){this.uuid+=1;b.id="dp"+this.uuid}var k=this._newInst(a(b),o);k.settings=a.extend({},f||{},j||{});if(l=="input")this._connectDatepicker(b,k);else o&&this._inlineDatepicker(b,k)},_newInst:function(b,f){return{id:b[0].id.replace(/([^A-Za-z0-9_-])/g,
+"\\\\$1"),input:b,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:f,dpDiv:!f?this.dpDiv:e(a('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}},_connectDatepicker:function(b,f){var j=a(b);f.append=a([]);f.trigger=a([]);if(!j.hasClass(this.markerClassName)){this._attachments(j,f);j.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",
+function(l,o,n){f.settings[o]=n}).bind("getData.datepicker",function(l,o){return this._get(f,o)});this._autoSize(f);a.data(b,"datepicker",f);f.settings.disabled&&this._disableDatepicker(b)}},_attachments:function(b,f){var j=this._get(f,"appendText"),l=this._get(f,"isRTL");f.append&&f.append.remove();if(j){f.append=a('<span class="'+this._appendClass+'">'+j+"</span>");b[l?"before":"after"](f.append)}b.unbind("focus",this._showDatepicker);f.trigger&&f.trigger.remove();j=this._get(f,"showOn");if(j==
+"focus"||j=="both")b.focus(this._showDatepicker);if(j=="button"||j=="both"){j=this._get(f,"buttonText");var o=this._get(f,"buttonImage");f.trigger=a(this._get(f,"buttonImageOnly")?a("<img/>").addClass(this._triggerClass).attr({src:o,alt:j,title:j}):a('<button type="button"></button>').addClass(this._triggerClass).html(o==""?j:a("<img/>").attr({src:o,alt:j,title:j})));b[l?"before":"after"](f.trigger);f.trigger.click(function(){a.datepicker._datepickerShowing&&a.datepicker._lastInput==b[0]?a.datepicker._hideDatepicker():
+a.datepicker._showDatepicker(b[0]);return false})}},_autoSize:function(b){if(this._get(b,"autoSize")&&!b.inline){var f=new Date(2009,11,20),j=this._get(b,"dateFormat");if(j.match(/[DM]/)){var l=function(o){for(var n=0,k=0,m=0;m<o.length;m++)if(o[m].length>n){n=o[m].length;k=m}return k};f.setMonth(l(this._get(b,j.match(/MM/)?"monthNames":"monthNamesShort")));f.setDate(l(this._get(b,j.match(/DD/)?"dayNames":"dayNamesShort"))+20-f.getDay())}b.input.attr("size",this._formatDate(b,f).length)}},_inlineDatepicker:function(b,
+f){var j=a(b);if(!j.hasClass(this.markerClassName)){j.addClass(this.markerClassName).append(f.dpDiv).bind("setData.datepicker",function(l,o,n){f.settings[o]=n}).bind("getData.datepicker",function(l,o){return this._get(f,o)});a.data(b,"datepicker",f);this._setDate(f,this._getDefaultDate(f),true);this._updateDatepicker(f);this._updateAlternate(f);f.settings.disabled&&this._disableDatepicker(b);f.dpDiv.css("display","block")}},_dialogDatepicker:function(b,f,j,l,o){b=this._dialogInst;if(!b){this.uuid+=
+1;this._dialogInput=a('<input type="text" id="'+("dp"+this.uuid)+'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>');this._dialogInput.keydown(this._doKeyDown);a("body").append(this._dialogInput);b=this._dialogInst=this._newInst(this._dialogInput,false);b.settings={};a.data(this._dialogInput[0],"datepicker",b)}h(b.settings,l||{});f=f&&f.constructor==Date?this._formatDate(b,f):f;this._dialogInput.val(f);this._pos=o?o.length?o:[o.pageX,o.pageY]:null;if(!this._pos)this._pos=[document.documentElement.clientWidth/
+2-100+(document.documentElement.scrollLeft||document.body.scrollLeft),document.documentElement.clientHeight/2-150+(document.documentElement.scrollTop||document.body.scrollTop)];this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px");b.settings.onSelect=j;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);a.blockUI&&a.blockUI(this.dpDiv);a.data(this._dialogInput[0],"datepicker",b);return this},_destroyDatepicker:function(b){var f=
+a(b),j=a.data(b,"datepicker");if(f.hasClass(this.markerClassName)){var l=b.nodeName.toLowerCase();a.removeData(b,"datepicker");if(l=="input"){j.append.remove();j.trigger.remove();f.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)}else if(l=="div"||l=="span")f.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(b){var f=a(b),j=a.data(b,"datepicker");if(f.hasClass(this.markerClassName)){var l=
+b.nodeName.toLowerCase();if(l=="input"){b.disabled=false;j.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else if(l=="div"||l=="span"){f=f.children("."+this._inlineClass);f.children().removeClass("ui-state-disabled");f.find("select.ui-datepicker-month, select.ui-datepicker-year").removeAttr("disabled")}this._disabledInputs=a.map(this._disabledInputs,function(o){return o==b?null:o})}},_disableDatepicker:function(b){var f=a(b),j=a.data(b,
+"datepicker");if(f.hasClass(this.markerClassName)){var l=b.nodeName.toLowerCase();if(l=="input"){b.disabled=true;j.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else if(l=="div"||l=="span"){f=f.children("."+this._inlineClass);f.children().addClass("ui-state-disabled");f.find("select.ui-datepicker-month, select.ui-datepicker-year").attr("disabled","disabled")}this._disabledInputs=a.map(this._disabledInputs,function(o){return o==
+b?null:o});this._disabledInputs[this._disabledInputs.length]=b}},_isDisabledDatepicker:function(b){if(!b)return false;for(var f=0;f<this._disabledInputs.length;f++)if(this._disabledInputs[f]==b)return true;return false},_getInst:function(b){try{return a.data(b,"datepicker")}catch(f){throw"Missing instance data for this datepicker";}},_optionDatepicker:function(b,f,j){var l=this._getInst(b);if(arguments.length==2&&typeof f=="string")return f=="defaults"?a.extend({},a.datepicker._defaults):l?f=="all"?
+a.extend({},l.settings):this._get(l,f):null;var o=f||{};if(typeof f=="string"){o={};o[f]=j}if(l){this._curInst==l&&this._hideDatepicker();var n=this._getDateDatepicker(b,true),k=this._getMinMaxDate(l,"min"),m=this._getMinMaxDate(l,"max");h(l.settings,o);if(k!==null&&o.dateFormat!==d&&o.minDate===d)l.settings.minDate=this._formatDate(l,k);if(m!==null&&o.dateFormat!==d&&o.maxDate===d)l.settings.maxDate=this._formatDate(l,m);this._attachments(a(b),l);this._autoSize(l);this._setDate(l,n);this._updateAlternate(l);
+this._updateDatepicker(l)}},_changeDatepicker:function(b,f,j){this._optionDatepicker(b,f,j)},_refreshDatepicker:function(b){(b=this._getInst(b))&&this._updateDatepicker(b)},_setDateDatepicker:function(b,f){if(b=this._getInst(b)){this._setDate(b,f);this._updateDatepicker(b);this._updateAlternate(b)}},_getDateDatepicker:function(b,f){(b=this._getInst(b))&&!b.inline&&this._setDateFromField(b,f);return b?this._getDate(b):null},_doKeyDown:function(b){var f=a.datepicker._getInst(b.target),j=true,l=f.dpDiv.is(".ui-datepicker-rtl");
+f._keyEvent=true;if(a.datepicker._datepickerShowing)switch(b.keyCode){case 9:a.datepicker._hideDatepicker();j=false;break;case 13:j=a("td."+a.datepicker._dayOverClass+":not(."+a.datepicker._currentClass+")",f.dpDiv);j[0]&&a.datepicker._selectDay(b.target,f.selectedMonth,f.selectedYear,j[0]);if(b=a.datepicker._get(f,"onSelect")){j=a.datepicker._formatDate(f);b.apply(f.input?f.input[0]:null,[j,f])}else a.datepicker._hideDatepicker();return false;case 27:a.datepicker._hideDatepicker();break;case 33:a.datepicker._adjustDate(b.target,
+b.ctrlKey?-a.datepicker._get(f,"stepBigMonths"):-a.datepicker._get(f,"stepMonths"),"M");break;case 34:a.datepicker._adjustDate(b.target,b.ctrlKey?+a.datepicker._get(f,"stepBigMonths"):+a.datepicker._get(f,"stepMonths"),"M");break;case 35:if(b.ctrlKey||b.metaKey)a.datepicker._clearDate(b.target);j=b.ctrlKey||b.metaKey;break;case 36:if(b.ctrlKey||b.metaKey)a.datepicker._gotoToday(b.target);j=b.ctrlKey||b.metaKey;break;case 37:if(b.ctrlKey||b.metaKey)a.datepicker._adjustDate(b.target,l?+1:-1,"D");j=
+b.ctrlKey||b.metaKey;if(b.originalEvent.altKey)a.datepicker._adjustDate(b.target,b.ctrlKey?-a.datepicker._get(f,"stepBigMonths"):-a.datepicker._get(f,"stepMonths"),"M");break;case 38:if(b.ctrlKey||b.metaKey)a.datepicker._adjustDate(b.target,-7,"D");j=b.ctrlKey||b.metaKey;break;case 39:if(b.ctrlKey||b.metaKey)a.datepicker._adjustDate(b.target,l?-1:+1,"D");j=b.ctrlKey||b.metaKey;if(b.originalEvent.altKey)a.datepicker._adjustDate(b.target,b.ctrlKey?+a.datepicker._get(f,"stepBigMonths"):+a.datepicker._get(f,
+"stepMonths"),"M");break;case 40:if(b.ctrlKey||b.metaKey)a.datepicker._adjustDate(b.target,+7,"D");j=b.ctrlKey||b.metaKey;break;default:j=false}else if(b.keyCode==36&&b.ctrlKey)a.datepicker._showDatepicker(this);else j=false;if(j){b.preventDefault();b.stopPropagation()}},_doKeyPress:function(b){var f=a.datepicker._getInst(b.target);if(a.datepicker._get(f,"constrainInput")){f=a.datepicker._possibleChars(a.datepicker._get(f,"dateFormat"));var j=String.fromCharCode(b.charCode==d?b.keyCode:b.charCode);
+return b.ctrlKey||b.metaKey||j<" "||!f||f.indexOf(j)>-1}},_doKeyUp:function(b){b=a.datepicker._getInst(b.target);if(b.input.val()!=b.lastVal)try{if(a.datepicker.parseDate(a.datepicker._get(b,"dateFormat"),b.input?b.input.val():null,a.datepicker._getFormatConfig(b))){a.datepicker._setDateFromField(b);a.datepicker._updateAlternate(b);a.datepicker._updateDatepicker(b)}}catch(f){a.datepicker.log(f)}return true},_showDatepicker:function(b){b=b.target||b;if(b.nodeName.toLowerCase()!="input")b=a("input",
+b.parentNode)[0];if(!(a.datepicker._isDisabledDatepicker(b)||a.datepicker._lastInput==b)){var f=a.datepicker._getInst(b);if(a.datepicker._curInst&&a.datepicker._curInst!=f){a.datepicker._datepickerShowing&&a.datepicker._triggerOnClose(a.datepicker._curInst);a.datepicker._curInst.dpDiv.stop(true,true)}var j=a.datepicker._get(f,"beforeShow");j=j?j.apply(b,[b,f]):{};if(j!==false){h(f.settings,j);f.lastVal=null;a.datepicker._lastInput=b;a.datepicker._setDateFromField(f);if(a.datepicker._inDialog)b.value=
+"";if(!a.datepicker._pos){a.datepicker._pos=a.datepicker._findPos(b);a.datepicker._pos[1]+=b.offsetHeight}var l=false;a(b).parents().each(function(){l|=a(this).css("position")=="fixed";return!l});if(l&&a.browser.opera){a.datepicker._pos[0]-=document.documentElement.scrollLeft;a.datepicker._pos[1]-=document.documentElement.scrollTop}j={left:a.datepicker._pos[0],top:a.datepicker._pos[1]};a.datepicker._pos=null;f.dpDiv.empty();f.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});a.datepicker._updateDatepicker(f);
+j=a.datepicker._checkOffset(f,j,l);f.dpDiv.css({position:a.datepicker._inDialog&&a.blockUI?"static":l?"fixed":"absolute",display:"none",left:j.left+"px",top:j.top+"px"});if(!f.inline){j=a.datepicker._get(f,"showAnim");var o=a.datepicker._get(f,"duration"),n=function(){var k=f.dpDiv.find("iframe.ui-datepicker-cover");if(k.length){var m=a.datepicker._getBorders(f.dpDiv);k.css({left:-m[0],top:-m[1],width:f.dpDiv.outerWidth(),height:f.dpDiv.outerHeight()})}};f.dpDiv.zIndex(a(b).zIndex()+1);a.datepicker._datepickerShowing=
+true;a.effects&&a.effects[j]?f.dpDiv.show(j,a.datepicker._get(f,"showOptions"),o,n):f.dpDiv[j||"show"](j?o:null,n);if(!j||!o)n();f.input.is(":visible")&&!f.input.is(":disabled")&&f.input.focus();a.datepicker._curInst=f}}}},_updateDatepicker:function(b){this.maxRows=4;var f=a.datepicker._getBorders(b.dpDiv);i=b;b.dpDiv.empty().append(this._generateHTML(b));var j=b.dpDiv.find("iframe.ui-datepicker-cover");j.length&&j.css({left:-f[0],top:-f[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()});
+b.dpDiv.find("."+this._dayOverClass+" a").mouseover();f=this._getNumberOfMonths(b);j=f[1];b.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");j>1&&b.dpDiv.addClass("ui-datepicker-multi-"+j).css("width",17*j+"em");b.dpDiv[(f[0]!=1||f[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");b.dpDiv[(this._get(b,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");b==a.datepicker._curInst&&a.datepicker._datepickerShowing&&b.input&&b.input.is(":visible")&&
+!b.input.is(":disabled")&&b.input[0]!=document.activeElement&&b.input.focus();if(b.yearshtml){var l=b.yearshtml;setTimeout(function(){l===b.yearshtml&&b.yearshtml&&b.dpDiv.find("select.ui-datepicker-year:first").replaceWith(b.yearshtml);l=b.yearshtml=null},0)}},_getBorders:function(b){var f=function(j){return{thin:1,medium:2,thick:3}[j]||j};return[parseFloat(f(b.css("border-left-width"))),parseFloat(f(b.css("border-top-width")))]},_checkOffset:function(b,f,j){var l=b.dpDiv.outerWidth(),o=b.dpDiv.outerHeight(),
+n=b.input?b.input.outerWidth():0,k=b.input?b.input.outerHeight():0,m=document.documentElement.clientWidth+a(document).scrollLeft(),p=document.documentElement.clientHeight+a(document).scrollTop();f.left-=this._get(b,"isRTL")?l-n:0;f.left-=j&&f.left==b.input.offset().left?a(document).scrollLeft():0;f.top-=j&&f.top==b.input.offset().top+k?a(document).scrollTop():0;f.left-=Math.min(f.left,f.left+l>m&&m>l?Math.abs(f.left+l-m):0);f.top-=Math.min(f.top,f.top+o>p&&p>o?Math.abs(o+k):0);return f},_findPos:function(b){for(var f=
+this._get(this._getInst(b),"isRTL");b&&(b.type=="hidden"||b.nodeType!=1||a.expr.filters.hidden(b));)b=b[f?"previousSibling":"nextSibling"];b=a(b).offset();return[b.left,b.top]},_triggerOnClose:function(b){var f=this._get(b,"onClose");if(f)f.apply(b.input?b.input[0]:null,[b.input?b.input.val():"",b])},_hideDatepicker:function(b){var f=this._curInst;if(!(!f||b&&f!=a.data(b,"datepicker")))if(this._datepickerShowing){b=this._get(f,"showAnim");var j=this._get(f,"duration"),l=function(){a.datepicker._tidyDialog(f);
+this._curInst=null};a.effects&&a.effects[b]?f.dpDiv.hide(b,a.datepicker._get(f,"showOptions"),j,l):f.dpDiv[b=="slideDown"?"slideUp":b=="fadeIn"?"fadeOut":"hide"](b?j:null,l);b||l();a.datepicker._triggerOnClose(f);this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if(a.blockUI){a.unblockUI();a("body").append(this.dpDiv)}}this._inDialog=false}},_tidyDialog:function(b){b.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},
+_checkExternalClick:function(b){if(a.datepicker._curInst){b=a(b.target);b[0].id!=a.datepicker._mainDivId&&b.parents("#"+a.datepicker._mainDivId).length==0&&!b.hasClass(a.datepicker.markerClassName)&&!b.hasClass(a.datepicker._triggerClass)&&a.datepicker._datepickerShowing&&!(a.datepicker._inDialog&&a.blockUI)&&a.datepicker._hideDatepicker()}},_adjustDate:function(b,f,j){b=a(b);var l=this._getInst(b[0]);if(!this._isDisabledDatepicker(b[0])){this._adjustInstDate(l,f+(j=="M"?this._get(l,"showCurrentAtPos"):
+0),j);this._updateDatepicker(l)}},_gotoToday:function(b){b=a(b);var f=this._getInst(b[0]);if(this._get(f,"gotoCurrent")&&f.currentDay){f.selectedDay=f.currentDay;f.drawMonth=f.selectedMonth=f.currentMonth;f.drawYear=f.selectedYear=f.currentYear}else{var j=new Date;f.selectedDay=j.getDate();f.drawMonth=f.selectedMonth=j.getMonth();f.drawYear=f.selectedYear=j.getFullYear()}this._notifyChange(f);this._adjustDate(b)},_selectMonthYear:function(b,f,j){b=a(b);var l=this._getInst(b[0]);l["selected"+(j=="M"?
+"Month":"Year")]=l["draw"+(j=="M"?"Month":"Year")]=parseInt(f.options[f.selectedIndex].value,10);this._notifyChange(l);this._adjustDate(b)},_selectDay:function(b,f,j,l){var o=a(b);if(!(a(l).hasClass(this._unselectableClass)||this._isDisabledDatepicker(o[0]))){o=this._getInst(o[0]);o.selectedDay=o.currentDay=a("a",l).html();o.selectedMonth=o.currentMonth=f;o.selectedYear=o.currentYear=j;this._selectDate(b,this._formatDate(o,o.currentDay,o.currentMonth,o.currentYear))}},_clearDate:function(b){b=a(b);
+this._getInst(b[0]);this._selectDate(b,"")},_selectDate:function(b,f){b=this._getInst(a(b)[0]);f=f!=null?f:this._formatDate(b);b.input&&b.input.val(f);this._updateAlternate(b);var j=this._get(b,"onSelect");if(j)j.apply(b.input?b.input[0]:null,[f,b]);else b.input&&b.input.trigger("change");if(b.inline)this._updateDatepicker(b);else{this._hideDatepicker();this._lastInput=b.input[0];typeof b.input[0]!="object"&&b.input.focus();this._lastInput=null}},_updateAlternate:function(b){var f=this._get(b,"altField");
+if(f){var j=this._get(b,"altFormat")||this._get(b,"dateFormat"),l=this._getDate(b),o=this.formatDate(j,l,this._getFormatConfig(b));a(f).each(function(){a(this).val(o)})}},noWeekends:function(b){b=b.getDay();return[b>0&&b<6,""]},iso8601Week:function(b){b=new Date(b.getTime());b.setDate(b.getDate()+4-(b.getDay()||7));var f=b.getTime();b.setMonth(0);b.setDate(1);return Math.floor(Math.round((f-b)/864E5)/7)+1},parseDate:function(b,f,j){if(b==null||f==null)throw"Invalid arguments";f=typeof f=="object"?
+f.toString():f+"";if(f=="")return null;var l=(j?j.shortYearCutoff:null)||this._defaults.shortYearCutoff;l=typeof l!="string"?l:(new Date).getFullYear()%100+parseInt(l,10);for(var o=(j?j.dayNamesShort:null)||this._defaults.dayNamesShort,n=(j?j.dayNames:null)||this._defaults.dayNames,k=(j?j.monthNamesShort:null)||this._defaults.monthNamesShort,m=(j?j.monthNames:null)||this._defaults.monthNames,p=j=-1,q=-1,s=-1,r=false,u=function(z){(z=H+1<b.length&&b.charAt(H+1)==z)&&H++;return z},v=function(z){var I=
+u(z);z=new RegExp("^\\d{1,"+(z=="@"?14:z=="!"?20:z=="y"&&I?4:z=="o"?3:2)+"}");z=f.substring(y).match(z);if(!z)throw"Missing number at position "+y;y+=z[0].length;return parseInt(z[0],10)},w=function(z,I,N){z=a.map(u(z)?N:I,function(D,E){return[[E,D]]}).sort(function(D,E){return-(D[1].length-E[1].length)});var J=-1;a.each(z,function(D,E){D=E[1];if(f.substr(y,D.length).toLowerCase()==D.toLowerCase()){J=E[0];y+=D.length;return false}});if(J!=-1)return J+1;else throw"Unknown name at position "+y;},x=
+function(){if(f.charAt(y)!=b.charAt(H))throw"Unexpected literal at position "+y;y++},y=0,H=0;H<b.length;H++)if(r)if(b.charAt(H)=="'"&&!u("'"))r=false;else x();else switch(b.charAt(H)){case "d":q=v("d");break;case "D":w("D",o,n);break;case "o":s=v("o");break;case "m":p=v("m");break;case "M":p=w("M",k,m);break;case "y":j=v("y");break;case "@":var C=new Date(v("@"));j=C.getFullYear();p=C.getMonth()+1;q=C.getDate();break;case "!":C=new Date((v("!")-this._ticksTo1970)/1E4);j=C.getFullYear();p=C.getMonth()+
+1;q=C.getDate();break;case "'":if(u("'"))x();else r=true;break;default:x()}if(y<f.length)throw"Extra/unparsed characters found in date: "+f.substring(y);if(j==-1)j=(new Date).getFullYear();else if(j<100)j+=(new Date).getFullYear()-(new Date).getFullYear()%100+(j<=l?0:-100);if(s>-1){p=1;q=s;do{l=this._getDaysInMonth(j,p-1);if(q<=l)break;p++;q-=l}while(1)}C=this._daylightSavingAdjust(new Date(j,p-1,q));if(C.getFullYear()!=j||C.getMonth()+1!=p||C.getDate()!=q)throw"Invalid date";return C},ATOM:"yy-mm-dd",
+COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*24*60*60*1E7,formatDate:function(b,f,j){if(!f)return"";var l=(j?j.dayNamesShort:null)||this._defaults.dayNamesShort,o=(j?j.dayNames:null)||this._defaults.dayNames,n=(j?j.monthNamesShort:null)||this._defaults.monthNamesShort;j=(j?j.monthNames:
+null)||this._defaults.monthNames;var k=function(u){(u=r+1<b.length&&b.charAt(r+1)==u)&&r++;return u},m=function(u,v,w){v=""+v;if(k(u))for(;v.length<w;)v="0"+v;return v},p=function(u,v,w,x){return k(u)?x[v]:w[v]},q="",s=false;if(f)for(var r=0;r<b.length;r++)if(s)if(b.charAt(r)=="'"&&!k("'"))s=false;else q+=b.charAt(r);else switch(b.charAt(r)){case "d":q+=m("d",f.getDate(),2);break;case "D":q+=p("D",f.getDay(),l,o);break;case "o":q+=m("o",Math.round(((new Date(f.getFullYear(),f.getMonth(),f.getDate())).getTime()-
+(new Date(f.getFullYear(),0,0)).getTime())/864E5),3);break;case "m":q+=m("m",f.getMonth()+1,2);break;case "M":q+=p("M",f.getMonth(),n,j);break;case "y":q+=k("y")?f.getFullYear():(f.getYear()%100<10?"0":"")+f.getYear()%100;break;case "@":q+=f.getTime();break;case "!":q+=f.getTime()*1E4+this._ticksTo1970;break;case "'":if(k("'"))q+="'";else s=true;break;default:q+=b.charAt(r)}return q},_possibleChars:function(b){for(var f="",j=false,l=function(n){(n=o+1<b.length&&b.charAt(o+1)==n)&&o++;return n},o=
+0;o<b.length;o++)if(j)if(b.charAt(o)=="'"&&!l("'"))j=false;else f+=b.charAt(o);else switch(b.charAt(o)){case "d":case "m":case "y":case "@":f+="0123456789";break;case "D":case "M":return null;case "'":if(l("'"))f+="'";else j=true;break;default:f+=b.charAt(o)}return f},_get:function(b,f){return b.settings[f]!==d?b.settings[f]:this._defaults[f]},_setDateFromField:function(b,f){if(b.input.val()!=b.lastVal){var j=this._get(b,"dateFormat"),l=b.lastVal=b.input?b.input.val():null,o,n;o=n=this._getDefaultDate(b);
+var k=this._getFormatConfig(b);try{o=this.parseDate(j,l,k)||n}catch(m){this.log(m);l=f?"":l}b.selectedDay=o.getDate();b.drawMonth=b.selectedMonth=o.getMonth();b.drawYear=b.selectedYear=o.getFullYear();b.currentDay=l?o.getDate():0;b.currentMonth=l?o.getMonth():0;b.currentYear=l?o.getFullYear():0;this._adjustInstDate(b)}},_getDefaultDate:function(b){return this._restrictMinMax(b,this._determineDate(b,this._get(b,"defaultDate"),new Date))},_determineDate:function(b,f,j){var l=function(n){var k=new Date;
+k.setDate(k.getDate()+n);return k},o=function(n){try{return a.datepicker.parseDate(a.datepicker._get(b,"dateFormat"),n,a.datepicker._getFormatConfig(b))}catch(k){}var m=(n.toLowerCase().match(/^c/)?a.datepicker._getDate(b):null)||new Date,p=m.getFullYear(),q=m.getMonth();m=m.getDate();for(var s=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,r=s.exec(n);r;){switch(r[2]||"d"){case "d":case "D":m+=parseInt(r[1],10);break;case "w":case "W":m+=parseInt(r[1],10)*7;break;case "m":case "M":q+=parseInt(r[1],10);m=
+Math.min(m,a.datepicker._getDaysInMonth(p,q));break;case "y":case "Y":p+=parseInt(r[1],10);m=Math.min(m,a.datepicker._getDaysInMonth(p,q));break}r=s.exec(n)}return new Date(p,q,m)};if(f=(f=f==null||f===""?j:typeof f=="string"?o(f):typeof f=="number"?isNaN(f)?j:l(f):new Date(f.getTime()))&&f.toString()=="Invalid Date"?j:f){f.setHours(0);f.setMinutes(0);f.setSeconds(0);f.setMilliseconds(0)}return this._daylightSavingAdjust(f)},_daylightSavingAdjust:function(b){if(!b)return null;b.setHours(b.getHours()>
+12?b.getHours()+2:0);return b},_setDate:function(b,f,j){var l=!f,o=b.selectedMonth,n=b.selectedYear;f=this._restrictMinMax(b,this._determineDate(b,f,new Date));b.selectedDay=b.currentDay=f.getDate();b.drawMonth=b.selectedMonth=b.currentMonth=f.getMonth();b.drawYear=b.selectedYear=b.currentYear=f.getFullYear();if((o!=b.selectedMonth||n!=b.selectedYear)&&!j)this._notifyChange(b);this._adjustInstDate(b);if(b.input)b.input.val(l?"":this._formatDate(b))},_getDate:function(b){return!b.currentYear||b.input&&
+b.input.val()==""?null:this._daylightSavingAdjust(new Date(b.currentYear,b.currentMonth,b.currentDay))},_generateHTML:function(b){var f=new Date;f=this._daylightSavingAdjust(new Date(f.getFullYear(),f.getMonth(),f.getDate()));var j=this._get(b,"isRTL"),l=this._get(b,"showButtonPanel"),o=this._get(b,"hideIfNoPrevNext"),n=this._get(b,"navigationAsDateFormat"),k=this._getNumberOfMonths(b),m=this._get(b,"showCurrentAtPos"),p=this._get(b,"stepMonths"),q=k[0]!=1||k[1]!=1,s=this._daylightSavingAdjust(!b.currentDay?
+new Date(9999,9,9):new Date(b.currentYear,b.currentMonth,b.currentDay)),r=this._getMinMaxDate(b,"min"),u=this._getMinMaxDate(b,"max");m=b.drawMonth-m;var v=b.drawYear;if(m<0){m+=12;v--}if(u){var w=this._daylightSavingAdjust(new Date(u.getFullYear(),u.getMonth()-k[0]*k[1]+1,u.getDate()));for(w=r&&w<r?r:w;this._daylightSavingAdjust(new Date(v,m,1))>w;){m--;if(m<0){m=11;v--}}}b.drawMonth=m;b.drawYear=v;w=this._get(b,"prevText");w=!n?w:this.formatDate(w,this._daylightSavingAdjust(new Date(v,m-p,1)),this._getFormatConfig(b));
+w=this._canAdjustMonth(b,-1,v,m)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery_'+g+".datepicker._adjustDate('#"+b.id+"', -"+p+", 'M');\" title=\""+w+'"><span class="ui-icon ui-icon-circle-triangle-'+(j?"e":"w")+'">'+w+"</span></a>":o?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+w+'"><span class="ui-icon ui-icon-circle-triangle-'+(j?"e":"w")+'">'+w+"</span></a>";var x=this._get(b,"nextText");x=!n?x:this.formatDate(x,this._daylightSavingAdjust(new Date(v,
+m+p,1)),this._getFormatConfig(b));o=this._canAdjustMonth(b,+1,v,m)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery_'+g+".datepicker._adjustDate('#"+b.id+"', +"+p+", 'M');\" title=\""+x+'"><span class="ui-icon ui-icon-circle-triangle-'+(j?"w":"e")+'">'+x+"</span></a>":o?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+x+'"><span class="ui-icon ui-icon-circle-triangle-'+(j?"w":"e")+'">'+x+"</span></a>";p=this._get(b,"currentText");x=this._get(b,"gotoCurrent")&&
+b.currentDay?s:f;p=!n?p:this.formatDate(p,x,this._getFormatConfig(b));n=!b.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery_'+g+'.datepicker._hideDatepicker();">'+this._get(b,"closeText")+"</button>":"";l=l?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(j?n:"")+(this._isInRange(b,x)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery_'+
+g+".datepicker._gotoToday('#"+b.id+"');\">"+p+"</button>":"")+(j?"":n)+"</div>":"";n=parseInt(this._get(b,"firstDay"),10);n=isNaN(n)?0:n;p=this._get(b,"showWeek");x=this._get(b,"dayNames");this._get(b,"dayNamesShort");var y=this._get(b,"dayNamesMin"),H=this._get(b,"monthNames"),C=this._get(b,"monthNamesShort"),z=this._get(b,"beforeShowDay"),I=this._get(b,"showOtherMonths"),N=this._get(b,"selectOtherMonths");this._get(b,"calculateWeek");for(var J=this._getDefaultDate(b),D="",E=0;E<k[0];E++){var P=
+"";this.maxRows=4;for(var L=0;L<k[1];L++){var Q=this._daylightSavingAdjust(new Date(v,m,b.selectedDay)),B=" ui-corner-all",F="";if(q){F+='<div class="ui-datepicker-group';if(k[1]>1)switch(L){case 0:F+=" ui-datepicker-group-first";B=" ui-corner-"+(j?"right":"left");break;case k[1]-1:F+=" ui-datepicker-group-last";B=" ui-corner-"+(j?"left":"right");break;default:F+=" ui-datepicker-group-middle";B="";break}F+='">'}F+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+B+'">'+(/all|left/.test(B)&&
+E==0?j?o:w:"")+(/all|right/.test(B)&&E==0?j?w:o:"")+this._generateMonthYearHeader(b,m,v,r,u,E>0||L>0,H,C)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var G=p?'<th class="ui-datepicker-week-col">'+this._get(b,"weekHeader")+"</th>":"";for(B=0;B<7;B++){var A=(B+n)%7;G+="<th"+((B+n+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+x[A]+'">'+y[A]+"</span></th>"}F+=G+"</tr></thead><tbody>";G=this._getDaysInMonth(v,m);if(v==b.selectedYear&&m==b.selectedMonth)b.selectedDay=Math.min(b.selectedDay,
+G);B=(this._getFirstDayOfMonth(v,m)-n+7)%7;G=Math.ceil((B+G)/7);this.maxRows=G=q?this.maxRows>G?this.maxRows:G:G;A=this._daylightSavingAdjust(new Date(v,m,1-B));for(var R=0;R<G;R++){F+="<tr>";var S=!p?"":'<td class="ui-datepicker-week-col">'+this._get(b,"calculateWeek")(A)+"</td>";for(B=0;B<7;B++){var M=z?z.apply(b.input?b.input[0]:null,[A]):[true,""],K=A.getMonth()!=m,O=K&&!N||!M[0]||r&&A<r||u&&A>u;S+='<td class="'+((B+n+6)%7>=5?" ui-datepicker-week-end":"")+(K?" ui-datepicker-other-month":"")+(A.getTime()==
+Q.getTime()&&m==b.selectedMonth&&b._keyEvent||J.getTime()==A.getTime()&&J.getTime()==Q.getTime()?" "+this._dayOverClass:"")+(O?" "+this._unselectableClass+" ui-state-disabled":"")+(K&&!I?"":" "+M[1]+(A.getTime()==s.getTime()?" "+this._currentClass:"")+(A.getTime()==f.getTime()?" ui-datepicker-today":""))+'"'+((!K||I)&&M[2]?' title="'+M[2]+'"':"")+(O?"":' onclick="DP_jQuery_'+g+".datepicker._selectDay('#"+b.id+"',"+A.getMonth()+","+A.getFullYear()+', this);return false;"')+">"+(K&&!I?"&#xa0;":O?'<span class="ui-state-default">'+
+A.getDate()+"</span>":'<a class="ui-state-default'+(A.getTime()==f.getTime()?" ui-state-highlight":"")+(A.getTime()==s.getTime()?" ui-state-active":"")+(K?" ui-priority-secondary":"")+'" href="#">'+A.getDate()+"</a>")+"</td>";A.setDate(A.getDate()+1);A=this._daylightSavingAdjust(A)}F+=S+"</tr>"}m++;if(m>11){m=0;v++}F+="</tbody></table>"+(q?"</div>"+(k[0]>0&&L==k[1]-1?'<div class="ui-datepicker-row-break"></div>':""):"");P+=F}D+=P}D+=l+(a.browser.msie&&parseInt(a.browser.version,10)<7&&!b.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':
+"");b._keyEvent=false;return D},_generateMonthYearHeader:function(b,f,j,l,o,n,k,m){var p=this._get(b,"changeMonth"),q=this._get(b,"changeYear"),s=this._get(b,"showMonthAfterYear"),r='<div class="ui-datepicker-title">',u="";if(n||!p)u+='<span class="ui-datepicker-month">'+k[f]+"</span>";else{k=l&&l.getFullYear()==j;var v=o&&o.getFullYear()==j;u+='<select class="ui-datepicker-month" onchange="DP_jQuery_'+g+".datepicker._selectMonthYear('#"+b.id+"', this, 'M');\" >";for(var w=0;w<12;w++)if((!k||w>=l.getMonth())&&
+(!v||w<=o.getMonth()))u+='<option value="'+w+'"'+(w==f?' selected="selected"':"")+">"+m[w]+"</option>";u+="</select>"}s||(r+=u+(n||!(p&&q)?"&#xa0;":""));if(!b.yearshtml){b.yearshtml="";if(n||!q)r+='<span class="ui-datepicker-year">'+j+"</span>";else{m=this._get(b,"yearRange").split(":");var x=(new Date).getFullYear();k=function(y){y=y.match(/c[+-].*/)?j+parseInt(y.substring(1),10):y.match(/[+-].*/)?x+parseInt(y,10):parseInt(y,10);return isNaN(y)?x:y};f=k(m[0]);m=Math.max(f,k(m[1]||""));f=l?Math.max(f,
+l.getFullYear()):f;m=o?Math.min(m,o.getFullYear()):m;for(b.yearshtml+='<select class="ui-datepicker-year" onchange="DP_jQuery_'+g+".datepicker._selectMonthYear('#"+b.id+"', this, 'Y');\" >";f<=m;f++)b.yearshtml+='<option value="'+f+'"'+(f==j?' selected="selected"':"")+">"+f+"</option>";b.yearshtml+="</select>";r+=b.yearshtml;b.yearshtml=null}}r+=this._get(b,"yearSuffix");if(s)r+=(n||!(p&&q)?"&#xa0;":"")+u;r+="</div>";return r},_adjustInstDate:function(b,f,j){var l=b.drawYear+(j=="Y"?f:0),o=b.drawMonth+
+(j=="M"?f:0);f=Math.min(b.selectedDay,this._getDaysInMonth(l,o))+(j=="D"?f:0);l=this._restrictMinMax(b,this._daylightSavingAdjust(new Date(l,o,f)));b.selectedDay=l.getDate();b.drawMonth=b.selectedMonth=l.getMonth();b.drawYear=b.selectedYear=l.getFullYear();if(j=="M"||j=="Y")this._notifyChange(b)},_restrictMinMax:function(b,f){var j=this._getMinMaxDate(b,"min");b=this._getMinMaxDate(b,"max");f=j&&f<j?j:f;return f=b&&f>b?b:f},_notifyChange:function(b){var f=this._get(b,"onChangeMonthYear");if(f)f.apply(b.input?
+b.input[0]:null,[b.selectedYear,b.selectedMonth+1,b])},_getNumberOfMonths:function(b){b=this._get(b,"numberOfMonths");return b==null?[1,1]:typeof b=="number"?[1,b]:b},_getMinMaxDate:function(b,f){return this._determineDate(b,this._get(b,f+"Date"),null)},_getDaysInMonth:function(b,f){return 32-this._daylightSavingAdjust(new Date(b,f,32)).getDate()},_getFirstDayOfMonth:function(b,f){return(new Date(b,f,1)).getDay()},_canAdjustMonth:function(b,f,j,l){var o=this._getNumberOfMonths(b);j=this._daylightSavingAdjust(new Date(j,
+l+(f<0?f:o[0]*o[1]),1));f<0&&j.setDate(this._getDaysInMonth(j.getFullYear(),j.getMonth()));return this._isInRange(b,j)},_isInRange:function(b,f){var j=this._getMinMaxDate(b,"min");b=this._getMinMaxDate(b,"max");return(!j||f.getTime()>=j.getTime())&&(!b||f.getTime()<=b.getTime())},_getFormatConfig:function(b){var f=this._get(b,"shortYearCutoff");f=typeof f!="string"?f:(new Date).getFullYear()%100+parseInt(f,10);return{shortYearCutoff:f,dayNamesShort:this._get(b,"dayNamesShort"),dayNames:this._get(b,
+"dayNames"),monthNamesShort:this._get(b,"monthNamesShort"),monthNames:this._get(b,"monthNames")}},_formatDate:function(b,f,j,l){if(!f){b.currentDay=b.selectedDay;b.currentMonth=b.selectedMonth;b.currentYear=b.selectedYear}f=f?typeof f=="object"?f:this._daylightSavingAdjust(new Date(l,j,f)):this._daylightSavingAdjust(new Date(b.currentYear,b.currentMonth,b.currentDay));return this.formatDate(this._get(b,"dateFormat"),f,this._getFormatConfig(b))}});a.fn.datepicker=function(b){if(!this.length)return this;
+if(!a.datepicker.initialized){a(document).mousedown(a.datepicker._checkExternalClick).find("body").append(a.datepicker.dpDiv);a.datepicker.initialized=true}var f=Array.prototype.slice.call(arguments,1);if(typeof b=="string"&&(b=="isDisabled"||b=="getDate"||b=="widget"))return a.datepicker["_"+b+"Datepicker"].apply(a.datepicker,[this[0]].concat(f));if(b=="option"&&arguments.length==2&&typeof arguments[1]=="string")return a.datepicker["_"+b+"Datepicker"].apply(a.datepicker,[this[0]].concat(f));return this.each(function(){typeof b==
+"string"?a.datepicker["_"+b+"Datepicker"].apply(a.datepicker,[this].concat(f)):a.datepicker._attachDatepicker(this,b)})};a.datepicker=new c;a.datepicker.initialized=false;a.datepicker.uuid=(new Date).getTime();a.datepicker.version="1.8.16";window["DP_jQuery_"+g]=a})(jQuery);
+(function(a,d){var c={buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},e={maxHeight:true,maxWidth:true,minHeight:true,minWidth:true},h=a.attrFn||{val:true,css:true,html:true,text:true,data:true,width:true,height:true,offset:true,click:true};a.widget("ui.dialog",{options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,
+position:{my:"center",at:"center",collision:"fit",using:function(g){var i=a(this).css(g).offset().top;i<0&&a(this).css("top",g.top-i)}},resizable:true,show:null,stack:true,title:"",width:300,zIndex:1E3},_create:function(){this.originalTitle=this.element.attr("title");if(typeof this.originalTitle!=="string")this.originalTitle="";this.options.title=this.options.title||this.originalTitle;var g=this,i=g.options,b=i.title||"&#160;",f=a.ui.dialog.getTitleId(g.element),j=(g.uiDialog=a("<div></div>")).appendTo(document.body).hide().addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+
+i.dialogClass).css({zIndex:i.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(n){if(i.closeOnEscape&&!n.isDefaultPrevented()&&n.keyCode&&n.keyCode===a.ui.keyCode.ESCAPE){g.close(n);n.preventDefault()}}).attr({role:"dialog","aria-labelledby":f}).mousedown(function(n){g.moveToTop(false,n)});g.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(j);var l=(g.uiDialogTitlebar=a("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(j),
+o=a('<a href="#"></a>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){o.addClass("ui-state-hover")},function(){o.removeClass("ui-state-hover")}).focus(function(){o.addClass("ui-state-focus")}).blur(function(){o.removeClass("ui-state-focus")}).click(function(n){g.close(n);return false}).appendTo(l);(g.uiDialogTitlebarCloseText=a("<span></span>")).addClass("ui-icon ui-icon-closethick").text(i.closeText).appendTo(o);a("<span></span>").addClass("ui-dialog-title").attr("id",
+f).html(b).prependTo(l);if(a.isFunction(i.beforeclose)&&!a.isFunction(i.beforeClose))i.beforeClose=i.beforeclose;l.find("*").add(l).disableSelection();i.draggable&&a.fn.draggable&&g._makeDraggable();i.resizable&&a.fn.resizable&&g._makeResizable();g._createButtons(i.buttons);g._isOpen=false;a.fn.bgiframe&&j.bgiframe()},_init:function(){this.options.autoOpen&&this.open()},destroy:function(){var g=this;g.overlay&&g.overlay.destroy();g.uiDialog.hide();g.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");
+g.uiDialog.remove();g.originalTitle&&g.element.attr("title",g.originalTitle);return g},widget:function(){return this.uiDialog},close:function(g){var i=this,b,f;if(false!==i._trigger("beforeClose",g)){i.overlay&&i.overlay.destroy();i.uiDialog.unbind("keypress.ui-dialog");i._isOpen=false;if(i.options.hide)i.uiDialog.hide(i.options.hide,function(){i._trigger("close",g)});else{i.uiDialog.hide();i._trigger("close",g)}a.ui.dialog.overlay.resize();if(i.options.modal){b=0;a(".ui-dialog").each(function(){if(this!==
+i.uiDialog[0]){f=a(this).css("z-index");isNaN(f)||(b=Math.max(b,f))}});a.ui.dialog.maxZ=b}return i}},isOpen:function(){return this._isOpen},moveToTop:function(g,i){var b=this,f=b.options;if(f.modal&&!g||!f.stack&&!f.modal)return b._trigger("focus",i);if(f.zIndex>a.ui.dialog.maxZ)a.ui.dialog.maxZ=f.zIndex;if(b.overlay){a.ui.dialog.maxZ+=1;b.overlay.$el.css("z-index",a.ui.dialog.overlay.maxZ=a.ui.dialog.maxZ)}g={scrollTop:b.element.scrollTop(),scrollLeft:b.element.scrollLeft()};a.ui.dialog.maxZ+=1;
+b.uiDialog.css("z-index",a.ui.dialog.maxZ);b.element.attr(g);b._trigger("focus",i);return b},open:function(){if(!this._isOpen){var g=this,i=g.options,b=g.uiDialog;g.overlay=i.modal?new a.ui.dialog.overlay(g):null;g._size();g._position(i.position);b.show(i.show);g.moveToTop(true);i.modal&&b.bind("keypress.ui-dialog",function(f){if(f.keyCode===a.ui.keyCode.TAB){var j=a(":tabbable",this),l=j.filter(":first");j=j.filter(":last");if(f.target===j[0]&&!f.shiftKey){l.focus(1);return false}else if(f.target===
+l[0]&&f.shiftKey){j.focus(1);return false}}});a(g.element.find(":tabbable").get().concat(b.find(".ui-dialog-buttonpane :tabbable").get().concat(b.get()))).eq(0).focus();g._isOpen=true;g._trigger("open");return g}},_createButtons:function(g){var i=this,b=false,f=a("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),j=a("<div></div>").addClass("ui-dialog-buttonset").appendTo(f);i.uiDialog.find(".ui-dialog-buttonpane").remove();typeof g==="object"&&g!==null&&a.each(g,
+function(){return!(b=true)});if(b){a.each(g,function(l,o){o=a.isFunction(o)?{click:o,text:l}:o;var n=a('<button type="button"></button>').click(function(){o.click.apply(i.element[0],arguments)}).appendTo(j);a.each(o,function(k,m){if(k!=="click")k in h?n[k](m):n.attr(k,m)});a.fn.button&&n.button()});f.appendTo(i.uiDialog)}},_makeDraggable:function(){function g(l){return{position:l.position,offset:l.offset}}var i=this,b=i.options,f=a(document),j;i.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",
+handle:".ui-dialog-titlebar",containment:"document",start:function(l,o){j=b.height==="auto"?"auto":a(this).height();a(this).height(a(this).height()).addClass("ui-dialog-dragging");i._trigger("dragStart",l,g(o))},drag:function(l,o){i._trigger("drag",l,g(o))},stop:function(l,o){b.position=[o.position.left-f.scrollLeft(),o.position.top-f.scrollTop()];a(this).removeClass("ui-dialog-dragging").height(j);i._trigger("dragStop",l,g(o));a.ui.dialog.overlay.resize()}})},_makeResizable:function(g){function i(l){return{originalPosition:l.originalPosition,
+originalSize:l.originalSize,position:l.position,size:l.size}}g=g===d?this.options.resizable:g;var b=this,f=b.options,j=b.uiDialog.css("position");g=typeof g==="string"?g:"n,e,s,w,se,sw,ne,nw";b.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:b.element,maxWidth:f.maxWidth,maxHeight:f.maxHeight,minWidth:f.minWidth,minHeight:b._minHeight(),handles:g,start:function(l,o){a(this).addClass("ui-dialog-resizing");b._trigger("resizeStart",l,i(o))},resize:function(l,o){b._trigger("resize",
+l,i(o))},stop:function(l,o){a(this).removeClass("ui-dialog-resizing");f.height=a(this).height();f.width=a(this).width();b._trigger("resizeStop",l,i(o));a.ui.dialog.overlay.resize()}}).css("position",j).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var g=this.options;return g.height==="auto"?g.minHeight:Math.min(g.minHeight,g.height)},_position:function(g){var i=[],b=[0,0],f;if(g){if(typeof g==="string"||typeof g==="object"&&"0"in g){i=g.split?g.split(" "):
+[g[0],g[1]];if(i.length===1)i[1]=i[0];a.each(["left","top"],function(j,l){if(+i[j]===i[j]){b[j]=i[j];i[j]=l}});g={my:i.join(" "),at:i.join(" "),offset:b.join(" ")}}g=a.extend({},a.ui.dialog.prototype.options.position,g)}else g=a.ui.dialog.prototype.options.position;(f=this.uiDialog.is(":visible"))||this.uiDialog.show();this.uiDialog.css({top:0,left:0}).position(a.extend({of:window},g));f||this.uiDialog.hide()},_setOptions:function(g){var i=this,b={},f=false;a.each(g,function(j,l){i._setOption(j,l);
+if(j in c)f=true;if(j in e)b[j]=l});f&&this._size();this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option",b)},_setOption:function(g,i){var b=this,f=b.uiDialog;switch(g){case "beforeclose":g="beforeClose";break;case "buttons":b._createButtons(i);break;case "closeText":b.uiDialogTitlebarCloseText.text(""+i);break;case "dialogClass":f.removeClass(b.options.dialogClass).addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+i);break;case "disabled":i?f.addClass("ui-dialog-disabled"):
+f.removeClass("ui-dialog-disabled");break;case "draggable":var j=f.is(":data(draggable)");j&&!i&&f.draggable("destroy");!j&&i&&b._makeDraggable();break;case "position":b._position(i);break;case "resizable":(j=f.is(":data(resizable)"))&&!i&&f.resizable("destroy");j&&typeof i==="string"&&f.resizable("option","handles",i);!j&&i!==false&&b._makeResizable(i);break;case "title":a(".ui-dialog-title",b.uiDialogTitlebar).html(""+(i||"&#160;"));break}a.Widget.prototype._setOption.apply(b,arguments)},_size:function(){var g=
+this.options,i,b,f=this.uiDialog.is(":visible");this.element.show().css({width:"auto",minHeight:0,height:0});if(g.minWidth>g.width)g.width=g.minWidth;i=this.uiDialog.css({height:"auto",width:g.width}).height();b=Math.max(0,g.minHeight-i);if(g.height==="auto")if(a.support.minHeight)this.element.css({minHeight:b,height:"auto"});else{this.uiDialog.show();g=this.element.css("height","auto").height();f||this.uiDialog.hide();this.element.height(Math.max(g,b))}else this.element.height(Math.max(g.height-
+i,0));this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())}});a.extend(a.ui.dialog,{version:"1.8.16",uuid:0,maxZ:0,getTitleId:function(g){g=g.attr("id");if(!g){this.uuid+=1;g=this.uuid}return"ui-dialog-title-"+g},overlay:function(g){this.$el=a.ui.dialog.overlay.create(g)}});a.extend(a.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:a.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(g){return g+".dialog-overlay"}).join(" "),
+create:function(g){if(this.instances.length===0){setTimeout(function(){a.ui.dialog.overlay.instances.length&&a(document).bind(a.ui.dialog.overlay.events,function(b){if(a(b.target).zIndex()<a.ui.dialog.overlay.maxZ)return false})},1);a(document).bind("keydown.dialog-overlay",function(b){if(g.options.closeOnEscape&&!b.isDefaultPrevented()&&b.keyCode&&b.keyCode===a.ui.keyCode.ESCAPE){g.close(b);b.preventDefault()}});a(window).bind("resize.dialog-overlay",a.ui.dialog.overlay.resize)}var i=(this.oldInstances.pop()||
+a("<div></div>").addClass("ui-widget-overlay")).appendTo(document.body).css({width:this.width(),height:this.height()});a.fn.bgiframe&&i.bgiframe();this.instances.push(i);return i},destroy:function(g){var i=a.inArray(g,this.instances);i!=-1&&this.oldInstances.push(this.instances.splice(i,1)[0]);this.instances.length===0&&a([document,window]).unbind(".dialog-overlay");g.remove();var b=0;a.each(this.instances,function(){b=Math.max(b,this.css("z-index"))});this.maxZ=b},height:function(){var g,i;if(a.browser.msie&&
+a.browser.version<7){g=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);i=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);return g<i?a(window).height()+"px":g+"px"}else return a(document).height()+"px"},width:function(){var g,i;if(a.browser.msie){g=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);i=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);return g<i?a(window).width()+"px":g+"px"}else return a(document).width()+
+"px"},resize:function(){var g=a([]);a.each(a.ui.dialog.overlay.instances,function(){g=g.add(this)});g.css({width:0,height:0}).css({width:a.ui.dialog.overlay.width(),height:a.ui.dialog.overlay.height()})}});a.extend(a.ui.dialog.overlay.prototype,{destroy:function(){a.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);
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+this._normValueFromMouse({x:d.pageX,y:d.pageY});this._slide(d,this._handleIndex,c);return false},_mouseStop:function(d){this.handles.removeClass("ui-state-active");this._mouseSliding=false;this._stop(d,this._handleIndex);this._change(d,this._handleIndex);this._clickOffset=this._handleIndex=null;return this._animateOff=false},_detectOrientation:function(){this.orientation=this.options.orientation==="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(d){var c;if(this.orientation==="horizontal"){c=
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+this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue();break;case "value":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case "values":this._animateOff=true;this._refreshValue();for(e=0;e<h;e+=1)this._change(null,e);this._animateOff=false;break}},_value:function(){var d=this.options.value;return d=this._trimAlignValue(d)},_values:function(d){var c,e;if(arguments.length){c=this.options.values[d];
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+b==this.options.selected||this.select(b);else{this.options[i]=b;this._tabify()}},_tabId:function(i){return i.title&&i.title.replace(/\s/g,"_").replace(/[^\w\u00c0-\uFFFF-]/g,"")||this.options.idPrefix+c()},_sanitizeSelector:function(i){return i.replace(/:/g,"\\:")},_cookie:function(){var i=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+e());return a.cookie.apply(null,[i].concat(a.makeArray(arguments)))},_ui:function(i,b){return{tab:i,panel:b,index:this.anchors.index(i)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var i=
+a(this);i.html(i.data("label.tabs")).removeData("label.tabs")})},_tabify:function(i){function b(r,u){r.css("display","");!a.support.opacity&&u.opacity&&r[0].style.removeAttribute("filter")}var f=this,j=this.options,l=/^#.+/;this.list=this.element.find("ol,ul").eq(0);this.lis=a(" > li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return a("a",this)[0]});this.panels=a([]);this.anchors.each(function(r,u){var v=a(u).attr("href"),w=v.split("#")[0],x;if(w&&(w===location.toString().split("#")[0]||
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+this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(j.selected===d){location.hash&&this.anchors.each(function(r,u){if(u.hash==location.hash){j.selected=r;return false}});if(typeof j.selected!=="number"&&j.cookie)j.selected=parseInt(f._cookie(),10);if(typeof j.selected!=="number"&&this.lis.filter(".ui-tabs-selected").length)j.selected=
+this.lis.index(this.lis.filter(".ui-tabs-selected"));j.selected=j.selected||(this.lis.length?0:-1)}else if(j.selected===null)j.selected=-1;j.selected=j.selected>=0&&this.anchors[j.selected]||j.selected<0?j.selected:0;j.disabled=a.unique(j.disabled.concat(a.map(this.lis.filter(".ui-state-disabled"),function(r){return f.lis.index(r)}))).sort();a.inArray(j.selected,j.disabled)!=-1&&j.disabled.splice(a.inArray(j.selected,j.disabled),1);this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");
+if(j.selected>=0&&this.anchors.length){f.element.find(f._sanitizeSelector(f.anchors[j.selected].hash)).removeClass("ui-tabs-hide");this.lis.eq(j.selected).addClass("ui-tabs-selected ui-state-active");f.element.queue("tabs",function(){f._trigger("show",null,f._ui(f.anchors[j.selected],f.element.find(f._sanitizeSelector(f.anchors[j.selected].hash))[0]))});this.load(j.selected)}a(window).bind("unload",function(){f.lis.add(f.anchors).unbind(".tabs");f.lis=f.anchors=f.panels=null})}else j.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"));
+this.element[j.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible");j.cookie&&this._cookie(j.selected,j.cookie);i=0;for(var o;o=this.lis[i];i++)a(o)[a.inArray(i,j.disabled)!=-1&&!a(o).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled");j.cache===false&&this.anchors.removeData("cache.tabs");this.lis.add(this.anchors).unbind(".tabs");if(j.event!=="mouseover"){var n=function(r,u){u.is(":not(.ui-state-disabled)")&&u.addClass("ui-state-"+r)},k=function(r,u){u.removeClass("ui-state-"+
+r)};this.lis.bind("mouseover.tabs",function(){n("hover",a(this))});this.lis.bind("mouseout.tabs",function(){k("hover",a(this))});this.anchors.bind("focus.tabs",function(){n("focus",a(this).closest("li"))});this.anchors.bind("blur.tabs",function(){k("focus",a(this).closest("li"))})}var m,p;if(j.fx)if(a.isArray(j.fx)){m=j.fx[0];p=j.fx[1]}else m=p=j.fx;var q=p?function(r,u){a(r).closest("li").addClass("ui-tabs-selected ui-state-active");u.hide().removeClass("ui-tabs-hide").animate(p,p.duration||"normal",
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+this.anchors.bind(j.event+".tabs",function(){var r=this,u=a(r).closest("li"),v=f.panels.filter(":not(.ui-tabs-hide)"),w=f.element.find(f._sanitizeSelector(r.hash));if(u.hasClass("ui-tabs-selected")&&!j.collapsible||u.hasClass("ui-state-disabled")||u.hasClass("ui-state-processing")||f.panels.filter(":animated").length||f._trigger("select",null,f._ui(this,w[0]))===false){this.blur();return false}j.selected=f.anchors.index(this);f.abort();if(j.collapsible)if(u.hasClass("ui-tabs-selected")){j.selected=
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+a.data(this,"href.tabs");if(b)this.href=b;var f=a(this).unbind(".tabs");a.each(["href","load","cache"],function(j,l){f.removeData(l+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){a.data(this,"destroy.tabs")?a(this).remove():a(this).removeClass("ui-state-default ui-corner-top ui-tabs-selected ui-state-active ui-state-hover ui-state-focus ui-state-disabled ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide")});i.cookie&&this._cookie(null,i.cookie);return this},add:function(i,
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+this._ui(this.anchors[i],this.panels[i]));return this}},disable:function(i){i=this._getIndex(i);var b=this.options;if(i!=b.selected){this.lis.eq(i).addClass("ui-state-disabled");b.disabled.push(i);b.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[i],this.panels[i]))}return this},select:function(i){i=this._getIndex(i);if(i==-1)if(this.options.collapsible&&this.options.selected!=-1)i=this.options.selected;else return this;this.anchors.eq(i).trigger(this.options.event+".tabs");return this},
+load:function(i){i=this._getIndex(i);var b=this,f=this.options,j=this.anchors.eq(i)[0],l=a.data(j,"load.tabs");this.abort();if(!l||this.element.queue("tabs").length!==0&&a.data(j,"cache.tabs"))this.element.dequeue("tabs");else{this.lis.eq(i).addClass("ui-state-processing");if(f.spinner){var o=a("span",j);o.data("label.tabs",o.html()).html(f.spinner)}this.xhr=a.ajax(a.extend({},f.ajaxOptions,{url:l,success:function(n,k){b.element.find(b._sanitizeSelector(j.hash)).html(n);b._cleanup();f.cache&&a.data(j,
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+url:function(i,b){this.anchors.eq(i).removeData("cache.tabs").data("load.tabs",b);return this},length:function(){return this.anchors.length}});a.extend(a.ui.tabs,{version:"1.8.16"});a.extend(a.ui.tabs.prototype,{rotation:null,rotate:function(i,b){var f=this,j=this.options,l=f._rotate||(f._rotate=function(o){clearTimeout(f.rotation);f.rotation=setTimeout(function(){var n=j.selected;f.select(++n<f.anchors.length?n:0)},i);o&&o.stopPropagation()});b=f._unrotate||(f._unrotate=!b?function(o){o.clientX&&
+f.rotate(null)}:function(){t=j.selected;l()});if(i){this.element.bind("tabsshow",l);this.anchors.bind(j.event+".tabs",b);l()}else{clearTimeout(f.rotation);this.element.unbind("tabsshow",l);this.anchors.unbind(j.event+".tabs",b);delete this._rotate;delete this._unrotate}return this}})})(jQuery);
diff --git a/vendors/jquery/jquery-ui-1.8.9.min.js b/vendors/jquery/jquery-ui-1.8.9.min.js
deleted file mode 100644
index 45cc2744f..000000000
--- a/vendors/jquery/jquery-ui-1.8.9.min.js
+++ /dev/null
@@ -1,781 +0,0 @@
-/*!
- * jQuery UI 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI
- */
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-;/*!
- * jQuery UI Widget 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Widget
- */
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-;/*!
- * jQuery UI Mouse 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Mouse
- *
- * Depends:
- *	jquery.ui.widget.js
- */
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-;/*
- * jQuery UI Position 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Position
- */
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-k;else if(b.at[1]==="center")j.top+=k/2;j.left+=e[0];j.top+=e[1];return this.each(function(){var f=c(this),l=f.outerWidth(),m=f.outerHeight(),p=parseInt(c.curCSS(this,"marginLeft",true))||0,q=parseInt(c.curCSS(this,"marginTop",true))||0,v=l+p+(parseInt(c.curCSS(this,"marginRight",true))||0),w=m+q+(parseInt(c.curCSS(this,"marginBottom",true))||0),i=c.extend({},j),r;if(b.my[0]==="right")i.left-=l;else if(b.my[0]==="center")i.left-=l/2;if(b.my[1]==="bottom")i.top-=m;else if(b.my[1]==="center")i.top-=
-m/2;i.left=Math.round(i.left);i.top=Math.round(i.top);r={left:i.left-p,top:i.top-q};c.each(["left","top"],function(s,x){c.ui.position[g[s]]&&c.ui.position[g[s]][x](i,{targetWidth:h,targetHeight:k,elemWidth:l,elemHeight:m,collisionPosition:r,collisionWidth:v,collisionHeight:w,offset:e,my:b.my,at:b.at})});c.fn.bgiframe&&f.bgiframe();f.offset(c.extend(i,{using:b.using}))})};c.ui.position={fit:{left:function(b,a){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();b.left=
-d>0?b.left-d:Math.max(b.left-a.collisionPosition.left,b.left)},top:function(b,a){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();b.top=d>0?b.top-d:Math.max(b.top-a.collisionPosition.top,b.top)}},flip:{left:function(b,a){if(a.at[0]!=="center"){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();var g=a.my[0]==="left"?-a.elemWidth:a.my[0]==="right"?a.elemWidth:0,e=a.at[0]==="left"?a.targetWidth:-a.targetWidth,h=-2*a.offset[0];b.left+=
-a.collisionPosition.left<0?g+e+h:d>0?g+e+h:0}},top:function(b,a){if(a.at[1]!=="center"){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();var g=a.my[1]==="top"?-a.elemHeight:a.my[1]==="bottom"?a.elemHeight:0,e=a.at[1]==="top"?a.targetHeight:-a.targetHeight,h=-2*a.offset[1];b.top+=a.collisionPosition.top<0?g+e+h:d>0?g+e+h:0}}}};if(!c.offset.setOffset){c.offset.setOffset=function(b,a){if(/static/.test(c.curCSS(b,"position")))b.style.position="relative";var d=c(b),
-g=d.offset(),e=parseInt(c.curCSS(b,"top",true),10)||0,h=parseInt(c.curCSS(b,"left",true),10)||0;g={top:a.top-g.top+e,left:a.left-g.left+h};"using"in a?a.using.call(b,g):d.css(g)};c.fn.offset=function(b){var a=this[0];if(!a||!a.ownerDocument)return null;if(b)return this.each(function(){c.offset.setOffset(this,b)});return u.call(this)}}})(jQuery);
-;/*
- * jQuery UI Draggable 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Draggables
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
- */
-(function(d){d.widget("ui.draggable",d.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper==
-"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(a){var b=
-this.options;if(this.helper||b.disabled||d(a.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(a);if(!this.handle)return false;return true},_mouseStart:function(a){var b=this.options;this.helper=this._createHelper(a);this._cacheHelperProportions();if(d.ui.ddmanager)d.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-
-this.margins.top,left:this.offset.left-this.margins.left};d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);b.containment&&this._setContainment();if(this._trigger("start",a)===false){this._clear();return false}this._cacheHelperProportions();
-d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(a,true);return true},_mouseDrag:function(a,b){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!b){b=this._uiHash();if(this._trigger("drag",a,b)===false){this._mouseUp({});return false}this.position=b.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||
-this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);return false},_mouseStop:function(a){var b=false;if(d.ui.ddmanager&&!this.options.dropBehaviour)b=d.ui.ddmanager.drop(this,a);if(this.dropped){b=this.dropped;this.dropped=false}if((!this.element[0]||!this.element[0].parentNode)&&this.options.helper=="original")return false;if(this.options.revert=="invalid"&&!b||this.options.revert=="valid"&&b||this.options.revert===true||d.isFunction(this.options.revert)&&
-this.options.revert.call(this.element,b)){var c=this;d(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){c._trigger("stop",a)!==false&&c._clear()})}else this._trigger("stop",a)!==false&&this._clear();return false},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(a){var b=!this.options.handle||!d(this.options.handle,this.element).length?true:false;d(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==
-a.target)b=true});return b},_createHelper:function(a){var b=this.options;a=d.isFunction(b.helper)?d(b.helper.apply(this.element[0],[a])):b.helper=="clone"?this.element.clone():this.element;a.parents("body").length||a.appendTo(b.appendTo=="parent"?this.element[0].parentNode:b.appendTo);a[0]!=this.element[0]&&!/(fixed|absolute)/.test(a.css("position"))&&a.css("position","absolute");return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string")a=a.split(" ");if(d.isArray(a))a={left:+a[0],top:+a[1]||
-0};if("left"in a)this.offset.click.left=a.left+this.margins.left;if("right"in a)this.offset.click.left=this.helperProportions.width-a.right+this.margins.left;if("top"in a)this.offset.click.top=a.top+this.margins.top;if("bottom"in a)this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],
-this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie)a={top:0,left:0};return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-
-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var a=this.options;if(a.containment==
-"parent")a.containment=this.helper[0].parentNode;if(a.containment=="document"||a.containment=="window")this.containment=[(a.containment=="document"?0:d(window).scrollLeft())-this.offset.relative.left-this.offset.parent.left,(a.containment=="document"?0:d(window).scrollTop())-this.offset.relative.top-this.offset.parent.top,(a.containment=="document"?0:d(window).scrollLeft())+d(a.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a.containment=="document"?
-0:d(window).scrollTop())+(d(a.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(a.containment)&&a.containment.constructor!=Array){var b=d(a.containment)[0];if(b){a=d(a.containment).offset();var c=d(b).css("overflow")!="hidden";this.containment=[a.left+(parseInt(d(b).css("borderLeftWidth"),10)||0)+(parseInt(d(b).css("paddingLeft"),10)||0)-this.margins.left,a.top+(parseInt(d(b).css("borderTopWidth"),
-10)||0)+(parseInt(d(b).css("paddingTop"),10)||0)-this.margins.top,a.left+(c?Math.max(b.scrollWidth,b.offsetWidth):b.offsetWidth)-(parseInt(d(b).css("borderLeftWidth"),10)||0)-(parseInt(d(b).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,a.top+(c?Math.max(b.scrollHeight,b.offsetHeight):b.offsetHeight)-(parseInt(d(b).css("borderTopWidth"),10)||0)-(parseInt(d(b).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}}else if(a.containment.constructor==
-Array)this.containment=a.containment},_convertPositionTo:function(a,b){if(!b)b=this.position;a=a=="absolute"?1:-1;var c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName);return{top:b.top+this.offset.relative.top*a+this.offset.parent.top*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():
-f?0:c.scrollTop())*a),left:b.left+this.offset.relative.left*a+this.offset.parent.left*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())*a)}},_generatePosition:function(a){var b=this.options,c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName),e=a.pageX,g=a.pageY;
-if(this.originalPosition){if(this.containment){if(a.pageX-this.offset.click.left<this.containment[0])e=this.containment[0]+this.offset.click.left;if(a.pageY-this.offset.click.top<this.containment[1])g=this.containment[1]+this.offset.click.top;if(a.pageX-this.offset.click.left>this.containment[2])e=this.containment[2]+this.offset.click.left;if(a.pageY-this.offset.click.top>this.containment[3])g=this.containment[3]+this.offset.click.top}if(b.grid){g=this.originalPageY+Math.round((g-this.originalPageY)/
-b.grid[1])*b.grid[1];g=this.containment?!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:!(g-this.offset.click.top<this.containment[1])?g-b.grid[1]:g+b.grid[1]:g;e=this.originalPageX+Math.round((e-this.originalPageX)/b.grid[0])*b.grid[0];e=this.containment?!(e-this.offset.click.left<this.containment[0]||e-this.offset.click.left>this.containment[2])?e:!(e-this.offset.click.left<this.containment[0])?e-b.grid[0]:e+b.grid[0]:e}}return{top:g-this.offset.click.top-
-this.offset.relative.top-this.offset.parent.top+(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop()),left:e-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");this.helper[0]!=
-this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove();this.helper=null;this.cancelHelperRemoval=false},_trigger:function(a,b,c){c=c||this._uiHash();d.ui.plugin.call(this,a,[b,c]);if(a=="drag")this.positionAbs=this._convertPositionTo("absolute");return d.Widget.prototype._trigger.call(this,a,b,c)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});d.extend(d.ui.draggable,{version:"1.8.9"});
-d.ui.plugin.add("draggable","connectToSortable",{start:function(a,b){var c=d(this).data("draggable"),f=c.options,e=d.extend({},b,{item:c.element});c.sortables=[];d(f.connectToSortable).each(function(){var g=d.data(this,"sortable");if(g&&!g.options.disabled){c.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",a,e)}})},stop:function(a,b){var c=d(this).data("draggable"),f=d.extend({},b,{item:c.element});d.each(c.sortables,function(){if(this.instance.isOver){this.instance.isOver=
-0;c.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(a);this.instance.options.helper=this.instance.options._helper;c.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",a,f)}})},drag:function(a,b){var c=d(this).data("draggable"),f=this;d.each(c.sortables,function(){this.instance.positionAbs=
-c.positionAbs;this.instance.helperProportions=c.helperProportions;this.instance.offset.click=c.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=d(f).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return b.helper[0]};a.target=this.instance.currentItem[0];this.instance._mouseCapture(a,
-true);this.instance._mouseStart(a,true,true);this.instance.offset.click.top=c.offset.click.top;this.instance.offset.click.left=c.offset.click.left;this.instance.offset.parent.left-=c.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=c.offset.parent.top-this.instance.offset.parent.top;c._trigger("toSortable",a);c.dropped=this.instance.element;c.currentItem=c.element;this.instance.fromOutside=c}this.instance.currentItem&&this.instance._mouseDrag(a)}else if(this.instance.isOver){this.instance.isOver=
-0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",a,this.instance._uiHash(this.instance));this.instance._mouseStop(a,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&this.instance.placeholder.remove();c._trigger("fromSortable",a);c.dropped=false}})}});d.ui.plugin.add("draggable","cursor",{start:function(){var a=d("body"),b=d(this).data("draggable").options;if(a.css("cursor"))b._cursor=
-a.css("cursor");a.css("cursor",b.cursor)},stop:function(){var a=d(this).data("draggable").options;a._cursor&&d("body").css("cursor",a._cursor)}});d.ui.plugin.add("draggable","iframeFix",{start:function(){var a=d(this).data("draggable").options;d(a.iframeFix===true?"iframe":a.iframeFix).each(function(){d('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css(d(this).offset()).appendTo("body")})},
-stop:function(){d("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});d.ui.plugin.add("draggable","opacity",{start:function(a,b){a=d(b.helper);b=d(this).data("draggable").options;if(a.css("opacity"))b._opacity=a.css("opacity");a.css("opacity",b.opacity)},stop:function(a,b){a=d(this).data("draggable").options;a._opacity&&d(b.helper).css("opacity",a._opacity)}});d.ui.plugin.add("draggable","scroll",{start:function(){var a=d(this).data("draggable");if(a.scrollParent[0]!=
-document&&a.scrollParent[0].tagName!="HTML")a.overflowOffset=a.scrollParent.offset()},drag:function(a){var b=d(this).data("draggable"),c=b.options,f=false;if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){if(!c.axis||c.axis!="x")if(b.overflowOffset.top+b.scrollParent[0].offsetHeight-a.pageY<c.scrollSensitivity)b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop+c.scrollSpeed;else if(a.pageY-b.overflowOffset.top<c.scrollSensitivity)b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop-
-c.scrollSpeed;if(!c.axis||c.axis!="y")if(b.overflowOffset.left+b.scrollParent[0].offsetWidth-a.pageX<c.scrollSensitivity)b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft+c.scrollSpeed;else if(a.pageX-b.overflowOffset.left<c.scrollSensitivity)b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft-c.scrollSpeed}else{if(!c.axis||c.axis!="x")if(a.pageY-d(document).scrollTop()<c.scrollSensitivity)f=d(document).scrollTop(d(document).scrollTop()-c.scrollSpeed);else if(d(window).height()-
-(a.pageY-d(document).scrollTop())<c.scrollSensitivity)f=d(document).scrollTop(d(document).scrollTop()+c.scrollSpeed);if(!c.axis||c.axis!="y")if(a.pageX-d(document).scrollLeft()<c.scrollSensitivity)f=d(document).scrollLeft(d(document).scrollLeft()-c.scrollSpeed);else if(d(window).width()-(a.pageX-d(document).scrollLeft())<c.scrollSensitivity)f=d(document).scrollLeft(d(document).scrollLeft()+c.scrollSpeed)}f!==false&&d.ui.ddmanager&&!c.dropBehaviour&&d.ui.ddmanager.prepareOffsets(b,a)}});d.ui.plugin.add("draggable",
-"snap",{start:function(){var a=d(this).data("draggable"),b=a.options;a.snapElements=[];d(b.snap.constructor!=String?b.snap.items||":data(draggable)":b.snap).each(function(){var c=d(this),f=c.offset();this!=a.element[0]&&a.snapElements.push({item:this,width:c.outerWidth(),height:c.outerHeight(),top:f.top,left:f.left})})},drag:function(a,b){for(var c=d(this).data("draggable"),f=c.options,e=f.snapTolerance,g=b.offset.left,n=g+c.helperProportions.width,m=b.offset.top,o=m+c.helperProportions.height,h=
-c.snapElements.length-1;h>=0;h--){var i=c.snapElements[h].left,k=i+c.snapElements[h].width,j=c.snapElements[h].top,l=j+c.snapElements[h].height;if(i-e<g&&g<k+e&&j-e<m&&m<l+e||i-e<g&&g<k+e&&j-e<o&&o<l+e||i-e<n&&n<k+e&&j-e<m&&m<l+e||i-e<n&&n<k+e&&j-e<o&&o<l+e){if(f.snapMode!="inner"){var p=Math.abs(j-o)<=e,q=Math.abs(l-m)<=e,r=Math.abs(i-n)<=e,s=Math.abs(k-g)<=e;if(p)b.position.top=c._convertPositionTo("relative",{top:j-c.helperProportions.height,left:0}).top-c.margins.top;if(q)b.position.top=c._convertPositionTo("relative",
-{top:l,left:0}).top-c.margins.top;if(r)b.position.left=c._convertPositionTo("relative",{top:0,left:i-c.helperProportions.width}).left-c.margins.left;if(s)b.position.left=c._convertPositionTo("relative",{top:0,left:k}).left-c.margins.left}var t=p||q||r||s;if(f.snapMode!="outer"){p=Math.abs(j-m)<=e;q=Math.abs(l-o)<=e;r=Math.abs(i-g)<=e;s=Math.abs(k-n)<=e;if(p)b.position.top=c._convertPositionTo("relative",{top:j,left:0}).top-c.margins.top;if(q)b.position.top=c._convertPositionTo("relative",{top:l-c.helperProportions.height,
-left:0}).top-c.margins.top;if(r)b.position.left=c._convertPositionTo("relative",{top:0,left:i}).left-c.margins.left;if(s)b.position.left=c._convertPositionTo("relative",{top:0,left:k-c.helperProportions.width}).left-c.margins.left}if(!c.snapElements[h].snapping&&(p||q||r||s||t))c.options.snap.snap&&c.options.snap.snap.call(c.element,a,d.extend(c._uiHash(),{snapItem:c.snapElements[h].item}));c.snapElements[h].snapping=p||q||r||s||t}else{c.snapElements[h].snapping&&c.options.snap.release&&c.options.snap.release.call(c.element,
-a,d.extend(c._uiHash(),{snapItem:c.snapElements[h].item}));c.snapElements[h].snapping=false}}}});d.ui.plugin.add("draggable","stack",{start:function(){var a=d(this).data("draggable").options;a=d.makeArray(d(a.stack)).sort(function(c,f){return(parseInt(d(c).css("zIndex"),10)||0)-(parseInt(d(f).css("zIndex"),10)||0)});if(a.length){var b=parseInt(a[0].style.zIndex)||0;d(a).each(function(c){this.style.zIndex=b+c});this[0].style.zIndex=b+a.length}}});d.ui.plugin.add("draggable","zIndex",{start:function(a,
-b){a=d(b.helper);b=d(this).data("draggable").options;if(a.css("zIndex"))b._zIndex=a.css("zIndex");a.css("zIndex",b.zIndex)},stop:function(a,b){a=d(this).data("draggable").options;a._zIndex&&d(b.helper).css("zIndex",a._zIndex)}})})(jQuery);
-;/*
- * jQuery UI Droppable 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Droppables
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- *	jquery.ui.mouse.js
- *	jquery.ui.draggable.js
- */
-(function(d){d.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"},_create:function(){var a=this.options,b=a.accept;this.isover=0;this.isout=1;this.accept=d.isFunction(b)?b:function(c){return c.is(b)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};d.ui.ddmanager.droppables[a.scope]=d.ui.ddmanager.droppables[a.scope]||[];d.ui.ddmanager.droppables[a.scope].push(this);
-a.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){for(var a=d.ui.ddmanager.droppables[this.options.scope],b=0;b<a.length;b++)a[b]==this&&a.splice(b,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(a,b){if(a=="accept")this.accept=d.isFunction(b)?b:function(c){return c.is(b)};d.Widget.prototype._setOption.apply(this,arguments)},_activate:function(a){var b=d.ui.ddmanager.current;this.options.activeClass&&
-this.element.addClass(this.options.activeClass);b&&this._trigger("activate",a,this.ui(b))},_deactivate:function(a){var b=d.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass);b&&this._trigger("deactivate",a,this.ui(b))},_over:function(a){var b=d.ui.ddmanager.current;if(!(!b||(b.currentItem||b.element)[0]==this.element[0]))if(this.accept.call(this.element[0],b.currentItem||b.element)){this.options.hoverClass&&this.element.addClass(this.options.hoverClass);
-this._trigger("over",a,this.ui(b))}},_out:function(a){var b=d.ui.ddmanager.current;if(!(!b||(b.currentItem||b.element)[0]==this.element[0]))if(this.accept.call(this.element[0],b.currentItem||b.element)){this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("out",a,this.ui(b))}},_drop:function(a,b){var c=b||d.ui.ddmanager.current;if(!c||(c.currentItem||c.element)[0]==this.element[0])return false;var e=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var g=
-d.data(this,"droppable");if(g.options.greedy&&!g.options.disabled&&g.options.scope==c.options.scope&&g.accept.call(g.element[0],c.currentItem||c.element)&&d.ui.intersect(c,d.extend(g,{offset:g.element.offset()}),g.options.tolerance)){e=true;return false}});if(e)return false;if(this.accept.call(this.element[0],c.currentItem||c.element)){this.options.activeClass&&this.element.removeClass(this.options.activeClass);this.options.hoverClass&&this.element.removeClass(this.options.hoverClass);this._trigger("drop",
-a,this.ui(c));return this.element}return false},ui:function(a){return{draggable:a.currentItem||a.element,helper:a.helper,position:a.position,offset:a.positionAbs}}});d.extend(d.ui.droppable,{version:"1.8.9"});d.ui.intersect=function(a,b,c){if(!b.offset)return false;var e=(a.positionAbs||a.position.absolute).left,g=e+a.helperProportions.width,f=(a.positionAbs||a.position.absolute).top,h=f+a.helperProportions.height,i=b.offset.left,k=i+b.proportions.width,j=b.offset.top,l=j+b.proportions.height;
-switch(c){case "fit":return i<=e&&g<=k&&j<=f&&h<=l;case "intersect":return i<e+a.helperProportions.width/2&&g-a.helperProportions.width/2<k&&j<f+a.helperProportions.height/2&&h-a.helperProportions.height/2<l;case "pointer":return d.ui.isOver((a.positionAbs||a.position.absolute).top+(a.clickOffset||a.offset.click).top,(a.positionAbs||a.position.absolute).left+(a.clickOffset||a.offset.click).left,j,i,b.proportions.height,b.proportions.width);case "touch":return(f>=j&&f<=l||h>=j&&h<=l||f<j&&h>l)&&(e>=
-i&&e<=k||g>=i&&g<=k||e<i&&g>k);default:return false}};d.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(a,b){var c=d.ui.ddmanager.droppables[a.options.scope]||[],e=b?b.type:null,g=(a.currentItem||a.element).find(":data(droppable)").andSelf(),f=0;a:for(;f<c.length;f++)if(!(c[f].options.disabled||a&&!c[f].accept.call(c[f].element[0],a.currentItem||a.element))){for(var h=0;h<g.length;h++)if(g[h]==c[f].element[0]){c[f].proportions.height=0;continue a}c[f].visible=c[f].element.css("display")!=
-"none";if(c[f].visible){c[f].offset=c[f].element.offset();c[f].proportions={width:c[f].element[0].offsetWidth,height:c[f].element[0].offsetHeight};e=="mousedown"&&c[f]._activate.call(c[f],b)}}},drop:function(a,b){var c=false;d.each(d.ui.ddmanager.droppables[a.options.scope]||[],function(){if(this.options){if(!this.options.disabled&&this.visible&&d.ui.intersect(a,this,this.options.tolerance))c=c||this._drop.call(this,b);if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],a.currentItem||
-a.element)){this.isout=1;this.isover=0;this._deactivate.call(this,b)}}});return c},drag:function(a,b){a.options.refreshPositions&&d.ui.ddmanager.prepareOffsets(a,b);d.each(d.ui.ddmanager.droppables[a.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var c=d.ui.intersect(a,this,this.options.tolerance);if(c=!c&&this.isover==1?"isout":c&&this.isover==0?"isover":null){var e;if(this.options.greedy){var g=this.element.parents(":data(droppable):eq(0)");if(g.length){e=
-d.data(g[0],"droppable");e.greedyChild=c=="isover"?1:0}}if(e&&c=="isover"){e.isover=0;e.isout=1;e._out.call(e,b)}this[c]=1;this[c=="isout"?"isover":"isout"]=0;this[c=="isover"?"_over":"_out"].call(this,b);if(e&&c=="isout"){e.isout=0;e.isover=1;e._over.call(e,b)}}}})}}})(jQuery);
-;/*
- * jQuery UI Resizable 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Resizables
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
- */
-(function(e){e.widget("ui.resizable",e.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1E3},_create:function(){var b=this,a=this.options;this.element.addClass("ui-resizable");e.extend(this,{_aspectRatio:!!a.aspectRatio,aspectRatio:a.aspectRatio,originalElement:this.element,
-_proportionallyResizeElements:[],_helper:a.helper||a.ghost||a.animate?a.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){/relative/.test(this.element.css("position"))&&e.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"});this.element.wrap(e('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),
-top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=
-this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=a.handles||(!e(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",
-nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all")this.handles="n,e,s,w,se,sw,ne,nw";var c=this.handles.split(",");this.handles={};for(var d=0;d<c.length;d++){var f=e.trim(c[d]),g=e('<div class="ui-resizable-handle '+("ui-resizable-"+f)+'"></div>');/sw|se|ne|nw/.test(f)&&g.css({zIndex:++a.zIndex});"se"==f&&g.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[f]=".ui-resizable-"+f;this.element.append(g)}}this._renderAxis=function(h){h=h||this.element;for(var i in this.handles){if(this.handles[i].constructor==
-String)this.handles[i]=e(this.handles[i],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var j=e(this.handles[i],this.element),k=0;k=/sw|ne|nw|se|n|s/.test(i)?j.outerHeight():j.outerWidth();j=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join("");h.css(j,k);this._proportionallyResize()}e(this.handles[i])}};this._renderAxis(this.element);this._handles=e(".ui-resizable-handle",this.element).disableSelection();
-this._handles.mouseover(function(){if(!b.resizing){if(this.className)var h=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);b.axis=h&&h[1]?h[1]:"se"}});if(a.autoHide){this._handles.hide();e(this.element).addClass("ui-resizable-autohide").hover(function(){e(this).removeClass("ui-resizable-autohide");b._handles.show()},function(){if(!b.resizing){e(this).addClass("ui-resizable-autohide");b._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();var b=function(c){e(c).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};
-if(this.elementIsWrapper){b(this.element);var a=this.element;a.after(this.originalElement.css({position:a.css("position"),width:a.outerWidth(),height:a.outerHeight(),top:a.css("top"),left:a.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);b(this.originalElement);return this},_mouseCapture:function(b){var a=false;for(var c in this.handles)if(e(this.handles[c])[0]==b.target)a=true;return!this.options.disabled&&a},_mouseStart:function(b){var a=this.options,c=this.element.position(),
-d=this.element;this.resizing=true;this.documentScroll={top:e(document).scrollTop(),left:e(document).scrollLeft()};if(d.is(".ui-draggable")||/absolute/.test(d.css("position")))d.css({position:"absolute",top:c.top,left:c.left});e.browser.opera&&/relative/.test(d.css("position"))&&d.css({position:"relative",top:"auto",left:"auto"});this._renderProxy();c=m(this.helper.css("left"));var f=m(this.helper.css("top"));if(a.containment){c+=e(a.containment).scrollLeft()||0;f+=e(a.containment).scrollTop()||0}this.offset=
-this.helper.offset();this.position={left:c,top:f};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:c,top:f};this.sizeDiff={width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:b.pageX,top:b.pageY};this.aspectRatio=typeof a.aspectRatio=="number"?a.aspectRatio:
-this.originalSize.width/this.originalSize.height||1;a=e(".ui-resizable-"+this.axis).css("cursor");e("body").css("cursor",a=="auto"?this.axis+"-resize":a);d.addClass("ui-resizable-resizing");this._propagate("start",b);return true},_mouseDrag:function(b){var a=this.helper,c=this.originalMousePosition,d=this._change[this.axis];if(!d)return false;c=d.apply(this,[b,b.pageX-c.left||0,b.pageY-c.top||0]);if(this._aspectRatio||b.shiftKey)c=this._updateRatio(c,b);c=this._respectSize(c,b);this._propagate("resize",
-b);a.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();this._updateCache(c);this._trigger("resize",b,this.ui());return false},_mouseStop:function(b){this.resizing=false;var a=this.options,c=this;if(this._helper){var d=this._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName);d=f&&e.ui.hasScroll(d[0],"left")?0:c.sizeDiff.height;
-f={width:c.size.width-(f?0:c.sizeDiff.width),height:c.size.height-d};d=parseInt(c.element.css("left"),10)+(c.position.left-c.originalPosition.left)||null;var g=parseInt(c.element.css("top"),10)+(c.position.top-c.originalPosition.top)||null;a.animate||this.element.css(e.extend(f,{top:g,left:d}));c.helper.height(c.size.height);c.helper.width(c.size.width);this._helper&&!a.animate&&this._proportionallyResize()}e("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",
-b);this._helper&&this.helper.remove();return false},_updateCache:function(b){this.offset=this.helper.offset();if(l(b.left))this.position.left=b.left;if(l(b.top))this.position.top=b.top;if(l(b.height))this.size.height=b.height;if(l(b.width))this.size.width=b.width},_updateRatio:function(b){var a=this.position,c=this.size,d=this.axis;if(b.height)b.width=c.height*this.aspectRatio;else if(b.width)b.height=c.width/this.aspectRatio;if(d=="sw"){b.left=a.left+(c.width-b.width);b.top=null}if(d=="nw"){b.top=
-a.top+(c.height-b.height);b.left=a.left+(c.width-b.width)}return b},_respectSize:function(b){var a=this.options,c=this.axis,d=l(b.width)&&a.maxWidth&&a.maxWidth<b.width,f=l(b.height)&&a.maxHeight&&a.maxHeight<b.height,g=l(b.width)&&a.minWidth&&a.minWidth>b.width,h=l(b.height)&&a.minHeight&&a.minHeight>b.height;if(g)b.width=a.minWidth;if(h)b.height=a.minHeight;if(d)b.width=a.maxWidth;if(f)b.height=a.maxHeight;var i=this.originalPosition.left+this.originalSize.width,j=this.position.top+this.size.height,
-k=/sw|nw|w/.test(c);c=/nw|ne|n/.test(c);if(g&&k)b.left=i-a.minWidth;if(d&&k)b.left=i-a.maxWidth;if(h&&c)b.top=j-a.minHeight;if(f&&c)b.top=j-a.maxHeight;if((a=!b.width&&!b.height)&&!b.left&&b.top)b.top=null;else if(a&&!b.top&&b.left)b.left=null;return b},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var b=this.helper||this.element,a=0;a<this._proportionallyResizeElements.length;a++){var c=this._proportionallyResizeElements[a];if(!this.borderDif){var d=[c.css("borderTopWidth"),
-c.css("borderRightWidth"),c.css("borderBottomWidth"),c.css("borderLeftWidth")],f=[c.css("paddingTop"),c.css("paddingRight"),c.css("paddingBottom"),c.css("paddingLeft")];this.borderDif=e.map(d,function(g,h){g=parseInt(g,10)||0;h=parseInt(f[h],10)||0;return g+h})}e.browser.msie&&(e(b).is(":hidden")||e(b).parents(":hidden").length)||c.css({height:b.height()-this.borderDif[0]-this.borderDif[2]||0,width:b.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var b=this.options;this.elementOffset=
-this.element.offset();if(this._helper){this.helper=this.helper||e('<div style="overflow:hidden;"></div>');var a=e.browser.msie&&e.browser.version<7,c=a?1:0;a=a?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+a,height:this.element.outerHeight()+a,position:"absolute",left:this.elementOffset.left-c+"px",top:this.elementOffset.top-c+"px",zIndex:++b.zIndex});this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(b,a){return{width:this.originalSize.width+
-a}},w:function(b,a){return{left:this.originalPosition.left+a,width:this.originalSize.width-a}},n:function(b,a,c){return{top:this.originalPosition.top+c,height:this.originalSize.height-c}},s:function(b,a,c){return{height:this.originalSize.height+c}},se:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[b,a,c]))},sw:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[b,a,c]))},ne:function(b,a,c){return e.extend(this._change.n.apply(this,
-arguments),this._change.e.apply(this,[b,a,c]))},nw:function(b,a,c){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[b,a,c]))}},_propagate:function(b,a){e.ui.plugin.call(this,b,[a,this.ui()]);b!="resize"&&this._trigger(b,a,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});e.extend(e.ui.resizable,
-{version:"1.8.9"});e.ui.plugin.add("resizable","alsoResize",{start:function(){var b=e(this).data("resizable").options,a=function(c){e(c).each(function(){var d=e(this);d.data("resizable-alsoresize",{width:parseInt(d.width(),10),height:parseInt(d.height(),10),left:parseInt(d.css("left"),10),top:parseInt(d.css("top"),10),position:d.css("position")})})};if(typeof b.alsoResize=="object"&&!b.alsoResize.parentNode)if(b.alsoResize.length){b.alsoResize=b.alsoResize[0];a(b.alsoResize)}else e.each(b.alsoResize,
-function(c){a(c)});else a(b.alsoResize)},resize:function(b,a){var c=e(this).data("resizable");b=c.options;var d=c.originalSize,f=c.originalPosition,g={height:c.size.height-d.height||0,width:c.size.width-d.width||0,top:c.position.top-f.top||0,left:c.position.left-f.left||0},h=function(i,j){e(i).each(function(){var k=e(this),q=e(this).data("resizable-alsoresize"),p={},r=j&&j.length?j:k.parents(a.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(r,function(n,o){if((n=
-(q[o]||0)+(g[o]||0))&&n>=0)p[o]=n||null});if(e.browser.opera&&/relative/.test(k.css("position"))){c._revertToRelativePosition=true;k.css({position:"absolute",top:"auto",left:"auto"})}k.css(p)})};typeof b.alsoResize=="object"&&!b.alsoResize.nodeType?e.each(b.alsoResize,function(i,j){h(i,j)}):h(b.alsoResize)},stop:function(){var b=e(this).data("resizable"),a=b.options,c=function(d){e(d).each(function(){var f=e(this);f.css({position:f.data("resizable-alsoresize").position})})};if(b._revertToRelativePosition){b._revertToRelativePosition=
-false;typeof a.alsoResize=="object"&&!a.alsoResize.nodeType?e.each(a.alsoResize,function(d){c(d)}):c(a.alsoResize)}e(this).removeData("resizable-alsoresize")}});e.ui.plugin.add("resizable","animate",{stop:function(b){var a=e(this).data("resizable"),c=a.options,d=a._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName),g=f&&e.ui.hasScroll(d[0],"left")?0:a.sizeDiff.height;f={width:a.size.width-(f?0:a.sizeDiff.width),height:a.size.height-g};g=parseInt(a.element.css("left"),10)+(a.position.left-
-a.originalPosition.left)||null;var h=parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top)||null;a.element.animate(e.extend(f,h&&g?{top:h,left:g}:{}),{duration:c.animateDuration,easing:c.animateEasing,step:function(){var i={width:parseInt(a.element.css("width"),10),height:parseInt(a.element.css("height"),10),top:parseInt(a.element.css("top"),10),left:parseInt(a.element.css("left"),10)};d&&d.length&&e(d[0]).css({width:i.width,height:i.height});a._updateCache(i);a._propagate("resize",
-b)}})}});e.ui.plugin.add("resizable","containment",{start:function(){var b=e(this).data("resizable"),a=b.element,c=b.options.containment;if(a=c instanceof e?c.get(0):/parent/.test(c)?a.parent().get(0):c){b.containerElement=e(a);if(/document/.test(c)||c==document){b.containerOffset={left:0,top:0};b.containerPosition={left:0,top:0};b.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}}else{var d=e(a),f=[];e(["Top",
-"Right","Left","Bottom"]).each(function(i,j){f[i]=m(d.css("padding"+j))});b.containerOffset=d.offset();b.containerPosition=d.position();b.containerSize={height:d.innerHeight()-f[3],width:d.innerWidth()-f[1]};c=b.containerOffset;var g=b.containerSize.height,h=b.containerSize.width;h=e.ui.hasScroll(a,"left")?a.scrollWidth:h;g=e.ui.hasScroll(a)?a.scrollHeight:g;b.parentData={element:a,left:c.left,top:c.top,width:h,height:g}}}},resize:function(b){var a=e(this).data("resizable"),c=a.options,d=a.containerOffset,
-f=a.position;b=a._aspectRatio||b.shiftKey;var g={top:0,left:0},h=a.containerElement;if(h[0]!=document&&/static/.test(h.css("position")))g=d;if(f.left<(a._helper?d.left:0)){a.size.width+=a._helper?a.position.left-d.left:a.position.left-g.left;if(b)a.size.height=a.size.width/c.aspectRatio;a.position.left=c.helper?d.left:0}if(f.top<(a._helper?d.top:0)){a.size.height+=a._helper?a.position.top-d.top:a.position.top;if(b)a.size.width=a.size.height*c.aspectRatio;a.position.top=a._helper?d.top:0}a.offset.left=
-a.parentData.left+a.position.left;a.offset.top=a.parentData.top+a.position.top;c=Math.abs((a._helper?a.offset.left-g.left:a.offset.left-g.left)+a.sizeDiff.width);d=Math.abs((a._helper?a.offset.top-g.top:a.offset.top-d.top)+a.sizeDiff.height);f=a.containerElement.get(0)==a.element.parent().get(0);g=/relative|absolute/.test(a.containerElement.css("position"));if(f&&g)c-=a.parentData.left;if(c+a.size.width>=a.parentData.width){a.size.width=a.parentData.width-c;if(b)a.size.height=a.size.width/a.aspectRatio}if(d+
-a.size.height>=a.parentData.height){a.size.height=a.parentData.height-d;if(b)a.size.width=a.size.height*a.aspectRatio}},stop:function(){var b=e(this).data("resizable"),a=b.options,c=b.containerOffset,d=b.containerPosition,f=b.containerElement,g=e(b.helper),h=g.offset(),i=g.outerWidth()-b.sizeDiff.width;g=g.outerHeight()-b.sizeDiff.height;b._helper&&!a.animate&&/relative/.test(f.css("position"))&&e(this).css({left:h.left-d.left-c.left,width:i,height:g});b._helper&&!a.animate&&/static/.test(f.css("position"))&&
-e(this).css({left:h.left-d.left-c.left,width:i,height:g})}});e.ui.plugin.add("resizable","ghost",{start:function(){var b=e(this).data("resizable"),a=b.options,c=b.size;b.ghost=b.originalElement.clone();b.ghost.css({opacity:0.25,display:"block",position:"relative",height:c.height,width:c.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof a.ghost=="string"?a.ghost:"");b.ghost.appendTo(b.helper)},resize:function(){var b=e(this).data("resizable");b.ghost&&b.ghost.css({position:"relative",
-height:b.size.height,width:b.size.width})},stop:function(){var b=e(this).data("resizable");b.ghost&&b.helper&&b.helper.get(0).removeChild(b.ghost.get(0))}});e.ui.plugin.add("resizable","grid",{resize:function(){var b=e(this).data("resizable"),a=b.options,c=b.size,d=b.originalSize,f=b.originalPosition,g=b.axis;a.grid=typeof a.grid=="number"?[a.grid,a.grid]:a.grid;var h=Math.round((c.width-d.width)/(a.grid[0]||1))*(a.grid[0]||1);a=Math.round((c.height-d.height)/(a.grid[1]||1))*(a.grid[1]||1);if(/^(se|s|e)$/.test(g)){b.size.width=
-d.width+h;b.size.height=d.height+a}else if(/^(ne)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}else{if(/^(sw)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a}else{b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}b.position.left=f.left-h}}});var m=function(b){return parseInt(b,10)||0},l=function(b){return!isNaN(parseInt(b,10))}})(jQuery);
-;/*
- * jQuery UI Selectable 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Selectables
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
- */
-(function(e){e.widget("ui.selectable",e.ui.mouse,{options:{appendTo:"body",autoRefresh:true,distance:0,filter:"*",tolerance:"touch"},_create:function(){var c=this;this.element.addClass("ui-selectable");this.dragged=false;var f;this.refresh=function(){f=e(c.options.filter,c.element[0]);f.each(function(){var d=e(this),b=d.offset();e.data(this,"selectable-item",{element:this,$element:d,left:b.left,top:b.top,right:b.left+d.outerWidth(),bottom:b.top+d.outerHeight(),startselected:false,selected:d.hasClass("ui-selected"),
-selecting:d.hasClass("ui-selecting"),unselecting:d.hasClass("ui-unselecting")})})};this.refresh();this.selectees=f.addClass("ui-selectee");this._mouseInit();this.helper=e("<div class='ui-selectable-helper'></div>")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item");this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy();return this},_mouseStart:function(c){var f=this;this.opos=[c.pageX,
-c.pageY];if(!this.options.disabled){var d=this.options;this.selectees=e(d.filter,this.element[0]);this._trigger("start",c);e(d.appendTo).append(this.helper);this.helper.css({left:c.clientX,top:c.clientY,width:0,height:0});d.autoRefresh&&this.refresh();this.selectees.filter(".ui-selected").each(function(){var b=e.data(this,"selectable-item");b.startselected=true;if(!c.metaKey){b.$element.removeClass("ui-selected");b.selected=false;b.$element.addClass("ui-unselecting");b.unselecting=true;f._trigger("unselecting",
-c,{unselecting:b.element})}});e(c.target).parents().andSelf().each(function(){var b=e.data(this,"selectable-item");if(b){var g=!c.metaKey||!b.$element.hasClass("ui-selected");b.$element.removeClass(g?"ui-unselecting":"ui-selected").addClass(g?"ui-selecting":"ui-unselecting");b.unselecting=!g;b.selecting=g;(b.selected=g)?f._trigger("selecting",c,{selecting:b.element}):f._trigger("unselecting",c,{unselecting:b.element});return false}})}},_mouseDrag:function(c){var f=this;this.dragged=true;if(!this.options.disabled){var d=
-this.options,b=this.opos[0],g=this.opos[1],h=c.pageX,i=c.pageY;if(b>h){var j=h;h=b;b=j}if(g>i){j=i;i=g;g=j}this.helper.css({left:b,top:g,width:h-b,height:i-g});this.selectees.each(function(){var a=e.data(this,"selectable-item");if(!(!a||a.element==f.element[0])){var k=false;if(d.tolerance=="touch")k=!(a.left>h||a.right<b||a.top>i||a.bottom<g);else if(d.tolerance=="fit")k=a.left>b&&a.right<h&&a.top>g&&a.bottom<i;if(k){if(a.selected){a.$element.removeClass("ui-selected");a.selected=false}if(a.unselecting){a.$element.removeClass("ui-unselecting");
-a.unselecting=false}if(!a.selecting){a.$element.addClass("ui-selecting");a.selecting=true;f._trigger("selecting",c,{selecting:a.element})}}else{if(a.selecting)if(c.metaKey&&a.startselected){a.$element.removeClass("ui-selecting");a.selecting=false;a.$element.addClass("ui-selected");a.selected=true}else{a.$element.removeClass("ui-selecting");a.selecting=false;if(a.startselected){a.$element.addClass("ui-unselecting");a.unselecting=true}f._trigger("unselecting",c,{unselecting:a.element})}if(a.selected)if(!c.metaKey&&
-!a.startselected){a.$element.removeClass("ui-selected");a.selected=false;a.$element.addClass("ui-unselecting");a.unselecting=true;f._trigger("unselecting",c,{unselecting:a.element})}}}});return false}},_mouseStop:function(c){var f=this;this.dragged=false;e(".ui-unselecting",this.element[0]).each(function(){var d=e.data(this,"selectable-item");d.$element.removeClass("ui-unselecting");d.unselecting=false;d.startselected=false;f._trigger("unselected",c,{unselected:d.element})});e(".ui-selecting",this.element[0]).each(function(){var d=
-e.data(this,"selectable-item");d.$element.removeClass("ui-selecting").addClass("ui-selected");d.selecting=false;d.selected=true;d.startselected=true;f._trigger("selected",c,{selected:d.element})});this._trigger("stop",c);this.helper.remove();return false}});e.extend(e.ui.selectable,{version:"1.8.9"})})(jQuery);
-;/*
- * jQuery UI Sortable 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Sortables
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
- */
-(function(d){d.widget("ui.sortable",d.ui.mouse,{widgetEventPrefix:"sort",options:{appendTo:"parent",axis:false,connectWith:false,containment:false,cursor:"auto",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:"original",items:"> *",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1E3},_create:function(){this.containerCache={};this.element.addClass("ui-sortable");
-this.refresh();this.floating=this.items.length?/left|right/.test(this.items[0].item.css("float")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var a=this.items.length-1;a>=0;a--)this.items[a].item.removeData("sortable-item");return this},_setOption:function(a,b){if(a==="disabled"){this.options[a]=b;this.widget()[b?"addClass":"removeClass"]("ui-sortable-disabled")}else d.Widget.prototype._setOption.apply(this,
-arguments)},_mouseCapture:function(a,b){if(this.reverting)return false;if(this.options.disabled||this.options.type=="static")return false;this._refreshItems(a);var c=null,e=this;d(a.target).parents().each(function(){if(d.data(this,"sortable-item")==e){c=d(this);return false}});if(d.data(a.target,"sortable-item")==e)c=d(a.target);if(!c)return false;if(this.options.handle&&!b){var f=false;d(this.options.handle,c).find("*").andSelf().each(function(){if(this==a.target)f=true});if(!f)return false}this.currentItem=
-c;this._removeCurrentsFromItems();return true},_mouseStart:function(a,b,c){b=this.options;var e=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(a);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");d.extend(this.offset,
-{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};this.helper[0]!=this.currentItem[0]&&this.currentItem.hide();this._createPlaceholder();b.containment&&this._setContainment();
-if(b.cursor){if(d("body").css("cursor"))this._storedCursor=d("body").css("cursor");d("body").css("cursor",b.cursor)}if(b.opacity){if(this.helper.css("opacity"))this._storedOpacity=this.helper.css("opacity");this.helper.css("opacity",b.opacity)}if(b.zIndex){if(this.helper.css("zIndex"))this._storedZIndex=this.helper.css("zIndex");this.helper.css("zIndex",b.zIndex)}if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML")this.overflowOffset=this.scrollParent.offset();this._trigger("start",
-a,this._uiHash());this._preserveHelperProportions||this._cacheHelperProportions();if(!c)for(c=this.containers.length-1;c>=0;c--)this.containers[c]._trigger("activate",a,e._uiHash(this));if(d.ui.ddmanager)d.ui.ddmanager.current=this;d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(a);return true},_mouseDrag:function(a){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");
-if(!this.lastPositionAbs)this.lastPositionAbs=this.positionAbs;if(this.options.scroll){var b=this.options,c=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if(this.overflowOffset.top+this.scrollParent[0].offsetHeight-a.pageY<b.scrollSensitivity)this.scrollParent[0].scrollTop=c=this.scrollParent[0].scrollTop+b.scrollSpeed;else if(a.pageY-this.overflowOffset.top<b.scrollSensitivity)this.scrollParent[0].scrollTop=c=this.scrollParent[0].scrollTop-b.scrollSpeed;if(this.overflowOffset.left+
-this.scrollParent[0].offsetWidth-a.pageX<b.scrollSensitivity)this.scrollParent[0].scrollLeft=c=this.scrollParent[0].scrollLeft+b.scrollSpeed;else if(a.pageX-this.overflowOffset.left<b.scrollSensitivity)this.scrollParent[0].scrollLeft=c=this.scrollParent[0].scrollLeft-b.scrollSpeed}else{if(a.pageY-d(document).scrollTop()<b.scrollSensitivity)c=d(document).scrollTop(d(document).scrollTop()-b.scrollSpeed);else if(d(window).height()-(a.pageY-d(document).scrollTop())<b.scrollSensitivity)c=d(document).scrollTop(d(document).scrollTop()+
-b.scrollSpeed);if(a.pageX-d(document).scrollLeft()<b.scrollSensitivity)c=d(document).scrollLeft(d(document).scrollLeft()-b.scrollSpeed);else if(d(window).width()-(a.pageX-d(document).scrollLeft())<b.scrollSensitivity)c=d(document).scrollLeft(d(document).scrollLeft()+b.scrollSpeed)}c!==false&&d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+
-"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(b=this.items.length-1;b>=0;b--){c=this.items[b];var e=c.item[0],f=this._intersectsWithPointer(c);if(f)if(e!=this.currentItem[0]&&this.placeholder[f==1?"next":"prev"]()[0]!=e&&!d.ui.contains(this.placeholder[0],e)&&(this.options.type=="semi-dynamic"?!d.ui.contains(this.element[0],e):true)){this.direction=f==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(c))this._rearrange(a,
-c);else break;this._trigger("change",a,this._uiHash());break}}this._contactContainers(a);d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);this._trigger("sort",a,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(a,b){if(a){d.ui.ddmanager&&!this.options.dropBehaviour&&d.ui.ddmanager.drop(this,a);if(this.options.revert){var c=this;b=c.placeholder.offset();c.reverting=true;d(this.helper).animate({left:b.left-this.offset.parent.left-c.margins.left+(this.offsetParent[0]==
-document.body?0:this.offsetParent[0].scrollLeft),top:b.top-this.offset.parent.top-c.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){c._clear(a)})}else this._clear(a,b);return false}},cancel:function(){var a=this;if(this.dragging){this._mouseUp({target:null});this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var b=this.containers.length-
-1;b>=0;b--){this.containers[b]._trigger("deactivate",null,a._uiHash(this));if(this.containers[b].containerCache.over){this.containers[b]._trigger("out",null,a._uiHash(this));this.containers[b].containerCache.over=0}}}if(this.placeholder){this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove();d.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});
-this.domPosition.prev?d(this.domPosition.prev).after(this.currentItem):d(this.domPosition.parent).prepend(this.currentItem)}return this},serialize:function(a){var b=this._getItemsAsjQuery(a&&a.connected),c=[];a=a||{};d(b).each(function(){var e=(d(a.item||this).attr(a.attribute||"id")||"").match(a.expression||/(.+)[-=_](.+)/);if(e)c.push((a.key||e[1]+"[]")+"="+(a.key&&a.expression?e[1]:e[2]))});!c.length&&a.key&&c.push(a.key+"=");return c.join("&")},toArray:function(a){var b=this._getItemsAsjQuery(a&&
-a.connected),c=[];a=a||{};b.each(function(){c.push(d(a.item||this).attr(a.attribute||"id")||"")});return c},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,e=this.positionAbs.top,f=e+this.helperProportions.height,g=a.left,h=g+a.width,i=a.top,k=i+a.height,j=this.offset.click.top,l=this.offset.click.left;j=e+j>i&&e+j<k&&b+l>g&&b+l<h;return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||this.options.tolerance!="pointer"&&this.helperProportions[this.floating?
-"width":"height"]>a[this.floating?"width":"height"]?j:g<b+this.helperProportions.width/2&&c-this.helperProportions.width/2<h&&i<e+this.helperProportions.height/2&&f-this.helperProportions.height/2<k},_intersectsWithPointer:function(a){var b=d.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,a.top,a.height);a=d.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,a.left,a.width);b=b&&a;a=this._getDragVerticalDirection();var c=this._getDragHorizontalDirection();if(!b)return false;return this.floating?
-c&&c=="right"||a=="down"?2:1:a&&(a=="down"?2:1)},_intersectsWithSides:function(a){var b=d.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,a.top+a.height/2,a.height);a=d.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,a.left+a.width/2,a.width);var c=this._getDragVerticalDirection(),e=this._getDragHorizontalDirection();return this.floating&&e?e=="right"&&a||e=="left"&&!a:c&&(c=="down"&&b||c=="up"&&!b)},_getDragVerticalDirection:function(){var a=this.positionAbs.top-this.lastPositionAbs.top;
-return a!=0&&(a>0?"down":"up")},_getDragHorizontalDirection:function(){var a=this.positionAbs.left-this.lastPositionAbs.left;return a!=0&&(a>0?"right":"left")},refresh:function(a){this._refreshItems(a);this.refreshPositions();return this},_connectWith:function(){var a=this.options;return a.connectWith.constructor==String?[a.connectWith]:a.connectWith},_getItemsAsjQuery:function(a){var b=[],c=[],e=this._connectWith();if(e&&a)for(a=e.length-1;a>=0;a--)for(var f=d(e[a]),g=f.length-1;g>=0;g--){var h=
-d.data(f[g],"sortable");if(h&&h!=this&&!h.options.disabled)c.push([d.isFunction(h.options.items)?h.options.items.call(h.element):d(h.options.items,h.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),h])}c.push([d.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):d(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);for(a=c.length-1;a>=0;a--)c[a][0].each(function(){b.push(this)});
-return d(b)},_removeCurrentsFromItems:function(){for(var a=this.currentItem.find(":data(sortable-item)"),b=0;b<this.items.length;b++)for(var c=0;c<a.length;c++)a[c]==this.items[b].item[0]&&this.items.splice(b,1)},_refreshItems:function(a){this.items=[];this.containers=[this];var b=this.items,c=[[d.isFunction(this.options.items)?this.options.items.call(this.element[0],a,{item:this.currentItem}):d(this.options.items,this.element),this]],e=this._connectWith();if(e)for(var f=e.length-1;f>=0;f--)for(var g=
-d(e[f]),h=g.length-1;h>=0;h--){var i=d.data(g[h],"sortable");if(i&&i!=this&&!i.options.disabled){c.push([d.isFunction(i.options.items)?i.options.items.call(i.element[0],a,{item:this.currentItem}):d(i.options.items,i.element),i]);this.containers.push(i)}}for(f=c.length-1;f>=0;f--){a=c[f][1];e=c[f][0];h=0;for(g=e.length;h<g;h++){i=d(e[h]);i.data("sortable-item",a);b.push({item:i,instance:a,width:0,height:0,left:0,top:0})}}},refreshPositions:function(a){if(this.offsetParent&&this.helper)this.offset.parent=
-this._getParentOffset();for(var b=this.items.length-1;b>=0;b--){var c=this.items[b],e=this.options.toleranceElement?d(this.options.toleranceElement,c.item):c.item;if(!a){c.width=e.outerWidth();c.height=e.outerHeight()}e=e.offset();c.left=e.left;c.top=e.top}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(b=this.containers.length-1;b>=0;b--){e=this.containers[b].element.offset();this.containers[b].containerCache.left=e.left;this.containers[b].containerCache.top=
-e.top;this.containers[b].containerCache.width=this.containers[b].element.outerWidth();this.containers[b].containerCache.height=this.containers[b].element.outerHeight()}return this},_createPlaceholder:function(a){var b=a||this,c=b.options;if(!c.placeholder||c.placeholder.constructor==String){var e=c.placeholder;c.placeholder={element:function(){var f=d(document.createElement(b.currentItem[0].nodeName)).addClass(e||b.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];
-if(!e)f.style.visibility="hidden";return f},update:function(f,g){if(!(e&&!c.forcePlaceholderSize)){g.height()||g.height(b.currentItem.innerHeight()-parseInt(b.currentItem.css("paddingTop")||0,10)-parseInt(b.currentItem.css("paddingBottom")||0,10));g.width()||g.width(b.currentItem.innerWidth()-parseInt(b.currentItem.css("paddingLeft")||0,10)-parseInt(b.currentItem.css("paddingRight")||0,10))}}}}b.placeholder=d(c.placeholder.element.call(b.element,b.currentItem));b.currentItem.after(b.placeholder);
-c.placeholder.update(b,b.placeholder)},_contactContainers:function(a){for(var b=null,c=null,e=this.containers.length-1;e>=0;e--)if(!d.ui.contains(this.currentItem[0],this.containers[e].element[0]))if(this._intersectsWith(this.containers[e].containerCache)){if(!(b&&d.ui.contains(this.containers[e].element[0],b.element[0]))){b=this.containers[e];c=e}}else if(this.containers[e].containerCache.over){this.containers[e]._trigger("out",a,this._uiHash(this));this.containers[e].containerCache.over=0}if(b)if(this.containers.length===
-1){this.containers[c]._trigger("over",a,this._uiHash(this));this.containers[c].containerCache.over=1}else if(this.currentContainer!=this.containers[c]){b=1E4;e=null;for(var f=this.positionAbs[this.containers[c].floating?"left":"top"],g=this.items.length-1;g>=0;g--)if(d.ui.contains(this.containers[c].element[0],this.items[g].item[0])){var h=this.items[g][this.containers[c].floating?"left":"top"];if(Math.abs(h-f)<b){b=Math.abs(h-f);e=this.items[g]}}if(e||this.options.dropOnEmpty){this.currentContainer=
-this.containers[c];e?this._rearrange(a,e,null,true):this._rearrange(a,null,this.containers[c].element,true);this._trigger("change",a,this._uiHash());this.containers[c]._trigger("change",a,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[c]._trigger("over",a,this._uiHash(this));this.containers[c].containerCache.over=1}}},_createHelper:function(a){var b=this.options;a=d.isFunction(b.helper)?d(b.helper.apply(this.element[0],[a,this.currentItem])):
-b.helper=="clone"?this.currentItem.clone():this.currentItem;a.parents("body").length||d(b.appendTo!="parent"?b.appendTo:this.currentItem[0].parentNode)[0].appendChild(a[0]);if(a[0]==this.currentItem[0])this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")};if(a[0].style.width==""||b.forceHelperSize)a.width(this.currentItem.width());if(a[0].style.height==
-""||b.forceHelperSize)a.height(this.currentItem.height());return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string")a=a.split(" ");if(d.isArray(a))a={left:+a[0],top:+a[1]||0};if("left"in a)this.offset.click.left=a.left+this.margins.left;if("right"in a)this.offset.click.left=this.helperProportions.width-a.right+this.margins.left;if("top"in a)this.offset.click.top=a.top+this.margins.top;if("bottom"in a)this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=
-this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie)a={top:0,left:0};return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.left+(parseInt(this.offsetParent.css("borderLeftWidth"),
-10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.currentItem.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions=
-{width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var a=this.options;if(a.containment=="parent")a.containment=this.helper[0].parentNode;if(a.containment=="document"||a.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,d(a.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(d(a.containment=="document"?document:window).height()||
-document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(a.containment)){var b=d(a.containment)[0];a=d(a.containment).offset();var c=d(b).css("overflow")!="hidden";this.containment=[a.left+(parseInt(d(b).css("borderLeftWidth"),10)||0)+(parseInt(d(b).css("paddingLeft"),10)||0)-this.margins.left,a.top+(parseInt(d(b).css("borderTopWidth"),10)||0)+(parseInt(d(b).css("paddingTop"),10)||0)-this.margins.top,a.left+(c?Math.max(b.scrollWidth,
-b.offsetWidth):b.offsetWidth)-(parseInt(d(b).css("borderLeftWidth"),10)||0)-(parseInt(d(b).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,a.top+(c?Math.max(b.scrollHeight,b.offsetHeight):b.offsetHeight)-(parseInt(d(b).css("borderTopWidth"),10)||0)-(parseInt(d(b).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(a,b){if(!b)b=this.position;a=a=="absolute"?1:-1;var c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=
-document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(c[0].tagName);return{top:b.top+this.offset.relative.top*a+this.offset.parent.top*a-(d.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():e?0:c.scrollTop())*a),left:b.left+this.offset.relative.left*a+this.offset.parent.left*a-(d.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():
-e?0:c.scrollLeft())*a)}},_generatePosition:function(a){var b=this.options,c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(c[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0]))this.offset.relative=this._getRelativeOffset();var f=a.pageX,g=a.pageY;if(this.originalPosition){if(this.containment){if(a.pageX-
-this.offset.click.left<this.containment[0])f=this.containment[0]+this.offset.click.left;if(a.pageY-this.offset.click.top<this.containment[1])g=this.containment[1]+this.offset.click.top;if(a.pageX-this.offset.click.left>this.containment[2])f=this.containment[2]+this.offset.click.left;if(a.pageY-this.offset.click.top>this.containment[3])g=this.containment[3]+this.offset.click.top}if(b.grid){g=this.originalPageY+Math.round((g-this.originalPageY)/b.grid[1])*b.grid[1];g=this.containment?!(g-this.offset.click.top<
-this.containment[1]||g-this.offset.click.top>this.containment[3])?g:!(g-this.offset.click.top<this.containment[1])?g-b.grid[1]:g+b.grid[1]:g;f=this.originalPageX+Math.round((f-this.originalPageX)/b.grid[0])*b.grid[0];f=this.containment?!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:!(f-this.offset.click.left<this.containment[0])?f-b.grid[0]:f+b.grid[0]:f}}return{top:g-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(d.browser.safari&&
-this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():e?0:c.scrollTop()),left:f-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(d.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():e?0:c.scrollLeft())}},_rearrange:function(a,b,c,e){c?c[0].appendChild(this.placeholder[0]):b.item[0].parentNode.insertBefore(this.placeholder[0],this.direction=="down"?b.item[0]:b.item[0].nextSibling);this.counter=
-this.counter?++this.counter:1;var f=this,g=this.counter;window.setTimeout(function(){g==f.counter&&f.refreshPositions(!e)},0)},_clear:function(a,b){this.reverting=false;var c=[];!this._noFinalSort&&this.currentItem[0].parentNode&&this.placeholder.before(this.currentItem);this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var e in this._storedCSS)if(this._storedCSS[e]=="auto"||this._storedCSS[e]=="static")this._storedCSS[e]="";this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();
-this.fromOutside&&!b&&c.push(function(f){this._trigger("receive",f,this._uiHash(this.fromOutside))});if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!b)c.push(function(f){this._trigger("update",f,this._uiHash())});if(!d.ui.contains(this.element[0],this.currentItem[0])){b||c.push(function(f){this._trigger("remove",f,this._uiHash())});for(e=this.containers.length-1;e>=0;e--)if(d.ui.contains(this.containers[e].element[0],
-this.currentItem[0])&&!b){c.push(function(f){return function(g){f._trigger("receive",g,this._uiHash(this))}}.call(this,this.containers[e]));c.push(function(f){return function(g){f._trigger("update",g,this._uiHash(this))}}.call(this,this.containers[e]))}}for(e=this.containers.length-1;e>=0;e--){b||c.push(function(f){return function(g){f._trigger("deactivate",g,this._uiHash(this))}}.call(this,this.containers[e]));if(this.containers[e].containerCache.over){c.push(function(f){return function(g){f._trigger("out",
-g,this._uiHash(this))}}.call(this,this.containers[e]));this.containers[e].containerCache.over=0}}this._storedCursor&&d("body").css("cursor",this._storedCursor);this._storedOpacity&&this.helper.css("opacity",this._storedOpacity);if(this._storedZIndex)this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex);this.dragging=false;if(this.cancelHelperRemoval){if(!b){this._trigger("beforeStop",a,this._uiHash());for(e=0;e<c.length;e++)c[e].call(this,a);this._trigger("stop",a,this._uiHash())}return false}b||
-this._trigger("beforeStop",a,this._uiHash());this.placeholder[0].parentNode.removeChild(this.placeholder[0]);this.helper[0]!=this.currentItem[0]&&this.helper.remove();this.helper=null;if(!b){for(e=0;e<c.length;e++)c[e].call(this,a);this._trigger("stop",a,this._uiHash())}this.fromOutside=false;return true},_trigger:function(){d.Widget.prototype._trigger.apply(this,arguments)===false&&this.cancel()},_uiHash:function(a){var b=a||this;return{helper:b.helper,placeholder:b.placeholder||d([]),position:b.position,
-originalPosition:b.originalPosition,offset:b.positionAbs,item:b.currentItem,sender:a?a.element:null}}});d.extend(d.ui.sortable,{version:"1.8.9"})})(jQuery);
-;/*
- * jQuery UI Accordion 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Accordion
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- */
-(function(c){c.widget("ui.accordion",{options:{active:0,animated:"slide",autoHeight:true,clearStyle:false,collapsible:false,event:"click",fillSpace:false,header:"> li > :first-child,> :not(li):even",icons:{header:"ui-icon-triangle-1-e",headerSelected:"ui-icon-triangle-1-s"},navigation:false,navigationFilter:function(){return this.href.toLowerCase()===location.href.toLowerCase()}},_create:function(){var a=this,b=a.options;a.running=0;a.element.addClass("ui-accordion ui-widget ui-helper-reset").children("li").addClass("ui-accordion-li-fix");
-a.headers=a.element.find(b.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all").bind("mouseenter.accordion",function(){b.disabled||c(this).addClass("ui-state-hover")}).bind("mouseleave.accordion",function(){b.disabled||c(this).removeClass("ui-state-hover")}).bind("focus.accordion",function(){b.disabled||c(this).addClass("ui-state-focus")}).bind("blur.accordion",function(){b.disabled||c(this).removeClass("ui-state-focus")});a.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");
-if(b.navigation){var d=a.element.find("a").filter(b.navigationFilter).eq(0);if(d.length){var h=d.closest(".ui-accordion-header");a.active=h.length?h:d.closest(".ui-accordion-content").prev()}}a.active=a._findActive(a.active||b.active).addClass("ui-state-default ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");a.active.next().addClass("ui-accordion-content-active");a._createIcons();a.resize();a.element.attr("role","tablist");a.headers.attr("role","tab").bind("keydown.accordion",
-function(f){return a._keydown(f)}).next().attr("role","tabpanel");a.headers.not(a.active||"").attr({"aria-expanded":"false",tabIndex:-1}).next().hide();a.active.length?a.active.attr({"aria-expanded":"true",tabIndex:0}):a.headers.eq(0).attr("tabIndex",0);c.browser.safari||a.headers.find("a").attr("tabIndex",-1);b.event&&a.headers.bind(b.event.split(" ").join(".accordion ")+".accordion",function(f){a._clickHandler.call(a,f,this);f.preventDefault()})},_createIcons:function(){var a=this.options;if(a.icons){c("<span></span>").addClass("ui-icon "+
-a.icons.header).prependTo(this.headers);this.active.children(".ui-icon").toggleClass(a.icons.header).toggleClass(a.icons.headerSelected);this.element.addClass("ui-accordion-icons")}},_destroyIcons:function(){this.headers.children(".ui-icon").remove();this.element.removeClass("ui-accordion-icons")},destroy:function(){var a=this.options;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role");this.headers.unbind(".accordion").removeClass("ui-accordion-header ui-accordion-disabled ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top").removeAttr("role").removeAttr("aria-expanded").removeAttr("tabIndex");
-this.headers.find("a").removeAttr("tabIndex");this._destroyIcons();var b=this.headers.next().css("display","").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-accordion-disabled ui-state-disabled");if(a.autoHeight||a.fillHeight)b.css("height","");return c.Widget.prototype.destroy.call(this)},_setOption:function(a,b){c.Widget.prototype._setOption.apply(this,arguments);a=="active"&&this.activate(b);if(a=="icons"){this._destroyIcons();
-b&&this._createIcons()}if(a=="disabled")this.headers.add(this.headers.next())[b?"addClass":"removeClass"]("ui-accordion-disabled ui-state-disabled")},_keydown:function(a){if(!(this.options.disabled||a.altKey||a.ctrlKey)){var b=c.ui.keyCode,d=this.headers.length,h=this.headers.index(a.target),f=false;switch(a.keyCode){case b.RIGHT:case b.DOWN:f=this.headers[(h+1)%d];break;case b.LEFT:case b.UP:f=this.headers[(h-1+d)%d];break;case b.SPACE:case b.ENTER:this._clickHandler({target:a.target},a.target);
-a.preventDefault()}if(f){c(a.target).attr("tabIndex",-1);c(f).attr("tabIndex",0);f.focus();return false}return true}},resize:function(){var a=this.options,b;if(a.fillSpace){if(c.browser.msie){var d=this.element.parent().css("overflow");this.element.parent().css("overflow","hidden")}b=this.element.parent().height();c.browser.msie&&this.element.parent().css("overflow",d);this.headers.each(function(){b-=c(this).outerHeight(true)});this.headers.next().each(function(){c(this).height(Math.max(0,b-c(this).innerHeight()+
-c(this).height()))}).css("overflow","auto")}else if(a.autoHeight){b=0;this.headers.next().each(function(){b=Math.max(b,c(this).height("").height())}).height(b)}return this},activate:function(a){this.options.active=a;a=this._findActive(a)[0];this._clickHandler({target:a},a);return this},_findActive:function(a){return a?typeof a==="number"?this.headers.filter(":eq("+a+")"):this.headers.not(this.headers.not(a)):a===false?c([]):this.headers.filter(":eq(0)")},_clickHandler:function(a,b){var d=this.options;
-if(!d.disabled)if(a.target){a=c(a.currentTarget||b);b=a[0]===this.active[0];d.active=d.collapsible&&b?false:this.headers.index(a);if(!(this.running||!d.collapsible&&b)){var h=this.active;j=a.next();g=this.active.next();e={options:d,newHeader:b&&d.collapsible?c([]):a,oldHeader:this.active,newContent:b&&d.collapsible?c([]):j,oldContent:g};var f=this.headers.index(this.active[0])>this.headers.index(a[0]);this.active=b?c([]):a;this._toggle(j,g,e,b,f);h.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").children(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);
-if(!b){a.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top").children(".ui-icon").removeClass(d.icons.header).addClass(d.icons.headerSelected);a.next().addClass("ui-accordion-content-active")}}}else if(d.collapsible){this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all").children(".ui-icon").removeClass(d.icons.headerSelected).addClass(d.icons.header);this.active.next().addClass("ui-accordion-content-active");var g=this.active.next(),
-e={options:d,newHeader:c([]),oldHeader:d.active,newContent:c([]),oldContent:g},j=this.active=c([]);this._toggle(j,g,e)}},_toggle:function(a,b,d,h,f){var g=this,e=g.options;g.toShow=a;g.toHide=b;g.data=d;var j=function(){if(g)return g._completed.apply(g,arguments)};g._trigger("changestart",null,g.data);g.running=b.size()===0?a.size():b.size();if(e.animated){d={};d=e.collapsible&&h?{toShow:c([]),toHide:b,complete:j,down:f,autoHeight:e.autoHeight||e.fillSpace}:{toShow:a,toHide:b,complete:j,down:f,autoHeight:e.autoHeight||
-e.fillSpace};if(!e.proxied)e.proxied=e.animated;if(!e.proxiedDuration)e.proxiedDuration=e.duration;e.animated=c.isFunction(e.proxied)?e.proxied(d):e.proxied;e.duration=c.isFunction(e.proxiedDuration)?e.proxiedDuration(d):e.proxiedDuration;h=c.ui.accordion.animations;var i=e.duration,k=e.animated;if(k&&!h[k]&&!c.easing[k])k="slide";h[k]||(h[k]=function(l){this.slide(l,{easing:k,duration:i||700})});h[k](d)}else{if(e.collapsible&&h)a.toggle();else{b.hide();a.show()}j(true)}b.prev().attr({"aria-expanded":"false",
-tabIndex:-1}).blur();a.prev().attr({"aria-expanded":"true",tabIndex:0}).focus()},_completed:function(a){this.running=a?0:--this.running;if(!this.running){this.options.clearStyle&&this.toShow.add(this.toHide).css({height:"",overflow:""});this.toHide.removeClass("ui-accordion-content-active");if(this.toHide.length)this.toHide.parent()[0].className=this.toHide.parent()[0].className;this._trigger("change",null,this.data)}}});c.extend(c.ui.accordion,{version:"1.8.9",animations:{slide:function(a,b){a=
-c.extend({easing:"swing",duration:300},a,b);if(a.toHide.size())if(a.toShow.size()){var d=a.toShow.css("overflow"),h=0,f={},g={},e;b=a.toShow;e=b[0].style.width;b.width(parseInt(b.parent().width(),10)-parseInt(b.css("paddingLeft"),10)-parseInt(b.css("paddingRight"),10)-(parseInt(b.css("borderLeftWidth"),10)||0)-(parseInt(b.css("borderRightWidth"),10)||0));c.each(["height","paddingTop","paddingBottom"],function(j,i){g[i]="hide";j=(""+c.css(a.toShow[0],i)).match(/^([\d+-.]+)(.*)$/);f[i]={value:j[1],
-unit:j[2]||"px"}});a.toShow.css({height:0,overflow:"hidden"}).show();a.toHide.filter(":hidden").each(a.complete).end().filter(":visible").animate(g,{step:function(j,i){if(i.prop=="height")h=i.end-i.start===0?0:(i.now-i.start)/(i.end-i.start);a.toShow[0].style[i.prop]=h*f[i.prop].value+f[i.prop].unit},duration:a.duration,easing:a.easing,complete:function(){a.autoHeight||a.toShow.css("height","");a.toShow.css({width:e,overflow:d});a.complete()}})}else a.toHide.animate({height:"hide",paddingTop:"hide",
-paddingBottom:"hide"},a);else a.toShow.animate({height:"show",paddingTop:"show",paddingBottom:"show"},a)},bounceslide:function(a){this.slide(a,{easing:a.down?"easeOutBounce":"swing",duration:a.down?1E3:200})}}})})(jQuery);
-;/*
- * jQuery UI Autocomplete 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Autocomplete
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- *	jquery.ui.position.js
- */
-(function(d){d.widget("ui.autocomplete",{options:{appendTo:"body",delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null},pending:0,_create:function(){var a=this,b=this.element[0].ownerDocument,f;this.element.addClass("ui-autocomplete-input").attr("autocomplete","off").attr({role:"textbox","aria-autocomplete":"list","aria-haspopup":"true"}).bind("keydown.autocomplete",function(c){if(!(a.options.disabled||a.element.attr("readonly"))){f=false;var e=d.ui.keyCode;
-switch(c.keyCode){case e.PAGE_UP:a._move("previousPage",c);break;case e.PAGE_DOWN:a._move("nextPage",c);break;case e.UP:a._move("previous",c);c.preventDefault();break;case e.DOWN:a._move("next",c);c.preventDefault();break;case e.ENTER:case e.NUMPAD_ENTER:if(a.menu.active){f=true;c.preventDefault()}case e.TAB:if(!a.menu.active)return;a.menu.select(c);break;case e.ESCAPE:a.element.val(a.term);a.close(c);break;default:clearTimeout(a.searching);a.searching=setTimeout(function(){if(a.term!=a.element.val()){a.selectedItem=
-null;a.search(null,c)}},a.options.delay);break}}}).bind("keypress.autocomplete",function(c){if(f){f=false;c.preventDefault()}}).bind("focus.autocomplete",function(){if(!a.options.disabled){a.selectedItem=null;a.previous=a.element.val()}}).bind("blur.autocomplete",function(c){if(!a.options.disabled){clearTimeout(a.searching);a.closing=setTimeout(function(){a.close(c);a._change(c)},150)}});this._initSource();this.response=function(){return a._response.apply(a,arguments)};this.menu=d("<ul></ul>").addClass("ui-autocomplete").appendTo(d(this.options.appendTo||
-"body",b)[0]).mousedown(function(c){var e=a.menu.element[0];d(c.target).closest(".ui-menu-item").length||setTimeout(function(){d(document).one("mousedown",function(g){g.target!==a.element[0]&&g.target!==e&&!d.ui.contains(e,g.target)&&a.close()})},1);setTimeout(function(){clearTimeout(a.closing)},13)}).menu({focus:function(c,e){e=e.item.data("item.autocomplete");false!==a._trigger("focus",c,{item:e})&&/^key/.test(c.originalEvent.type)&&a.element.val(e.value)},selected:function(c,e){var g=e.item.data("item.autocomplete"),
-h=a.previous;if(a.element[0]!==b.activeElement){a.element.focus();a.previous=h;setTimeout(function(){a.previous=h;a.selectedItem=g},1)}false!==a._trigger("select",c,{item:g})&&a.element.val(g.value);a.term=a.element.val();a.close(c);a.selectedItem=g},blur:function(){a.menu.element.is(":visible")&&a.element.val()!==a.term&&a.element.val(a.term)}}).zIndex(this.element.zIndex()+1).css({top:0,left:0}).hide().data("menu");d.fn.bgiframe&&this.menu.element.bgiframe()},destroy:function(){this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete").removeAttr("role").removeAttr("aria-autocomplete").removeAttr("aria-haspopup");
-this.menu.element.remove();d.Widget.prototype.destroy.call(this)},_setOption:function(a,b){d.Widget.prototype._setOption.apply(this,arguments);a==="source"&&this._initSource();if(a==="appendTo")this.menu.element.appendTo(d(b||"body",this.element[0].ownerDocument)[0]);a==="disabled"&&b&&this.xhr&&this.xhr.abort()},_initSource:function(){var a=this,b,f;if(d.isArray(this.options.source)){b=this.options.source;this.source=function(c,e){e(d.ui.autocomplete.filter(b,c.term))}}else if(typeof this.options.source===
-"string"){f=this.options.source;this.source=function(c,e){a.xhr&&a.xhr.abort();a.xhr=d.ajax({url:f,data:c,dataType:"json",success:function(g,h,i){i===a.xhr&&e(g);a.xhr=null},error:function(g){g===a.xhr&&e([]);a.xhr=null}})}}else this.source=this.options.source},search:function(a,b){a=a!=null?a:this.element.val();this.term=this.element.val();if(a.length<this.options.minLength)return this.close(b);clearTimeout(this.closing);if(this._trigger("search",b)!==false)return this._search(a)},_search:function(a){this.pending++;
-this.element.addClass("ui-autocomplete-loading");this.source({term:a},this.response)},_response:function(a){if(!this.options.disabled&&a&&a.length){a=this._normalize(a);this._suggest(a);this._trigger("open")}else this.close();this.pending--;this.pending||this.element.removeClass("ui-autocomplete-loading")},close:function(a){clearTimeout(this.closing);if(this.menu.element.is(":visible")){this.menu.element.hide();this.menu.deactivate();this._trigger("close",a)}},_change:function(a){this.previous!==
-this.element.val()&&this._trigger("change",a,{item:this.selectedItem})},_normalize:function(a){if(a.length&&a[0].label&&a[0].value)return a;return d.map(a,function(b){if(typeof b==="string")return{label:b,value:b};return d.extend({label:b.label||b.value,value:b.value||b.label},b)})},_suggest:function(a){var b=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(b,a);this.menu.deactivate();this.menu.refresh();b.show();this._resizeMenu();b.position(d.extend({of:this.element},this.options.position))},
-_resizeMenu:function(){var a=this.menu.element;a.outerWidth(Math.max(a.width("").outerWidth(),this.element.outerWidth()))},_renderMenu:function(a,b){var f=this;d.each(b,function(c,e){f._renderItem(a,e)})},_renderItem:function(a,b){return d("<li></li>").data("item.autocomplete",b).append(d("<a></a>").text(b.label)).appendTo(a)},_move:function(a,b){if(this.menu.element.is(":visible"))if(this.menu.first()&&/^previous/.test(a)||this.menu.last()&&/^next/.test(a)){this.element.val(this.term);this.menu.deactivate()}else this.menu[a](b);
-else this.search(null,b)},widget:function(){return this.menu.element}});d.extend(d.ui.autocomplete,{escapeRegex:function(a){return a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")},filter:function(a,b){var f=new RegExp(d.ui.autocomplete.escapeRegex(b),"i");return d.grep(a,function(c){return f.test(c.label||c.value||c)})}})})(jQuery);
-(function(d){d.widget("ui.menu",{_create:function(){var a=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(b){if(d(b.target).closest(".ui-menu-item a").length){b.preventDefault();a.select(b)}});this.refresh()},refresh:function(){var a=this;this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem").children("a").addClass("ui-corner-all").attr("tabindex",
--1).mouseenter(function(b){a.activate(b,d(this).parent())}).mouseleave(function(){a.deactivate()})},activate:function(a,b){this.deactivate();if(this.hasScroll()){var f=b.offset().top-this.element.offset().top,c=this.element.attr("scrollTop"),e=this.element.height();if(f<0)this.element.attr("scrollTop",c+f);else f>=e&&this.element.attr("scrollTop",c+f-e+b.height())}this.active=b.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end();this._trigger("focus",a,{item:b})},
-deactivate:function(){if(this.active){this.active.children("a").removeClass("ui-state-hover").removeAttr("id");this._trigger("blur");this.active=null}},next:function(a){this.move("next",".ui-menu-item:first",a)},previous:function(a){this.move("prev",".ui-menu-item:last",a)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(a,b,f){if(this.active){a=this.active[a+"All"](".ui-menu-item").eq(0);
-a.length?this.activate(f,a):this.activate(f,this.element.children(b))}else this.activate(f,this.element.children(b))},nextPage:function(a){if(this.hasScroll())if(!this.active||this.last())this.activate(a,this.element.children(".ui-menu-item:first"));else{var b=this.active.offset().top,f=this.element.height(),c=this.element.children(".ui-menu-item").filter(function(){var e=d(this).offset().top-b-f+d(this).height();return e<10&&e>-10});c.length||(c=this.element.children(".ui-menu-item:last"));this.activate(a,
-c)}else this.activate(a,this.element.children(".ui-menu-item").filter(!this.active||this.last()?":first":":last"))},previousPage:function(a){if(this.hasScroll())if(!this.active||this.first())this.activate(a,this.element.children(".ui-menu-item:last"));else{var b=this.active.offset().top,f=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var c=d(this).offset().top-b+f-d(this).height();return c<10&&c>-10});result.length||(result=this.element.children(".ui-menu-item:first"));
-this.activate(a,result)}else this.activate(a,this.element.children(".ui-menu-item").filter(!this.active||this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element.attr("scrollHeight")},select:function(a){this._trigger("selected",a,{item:this.active})}})})(jQuery);
-;/*
- * jQuery UI Button 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Button
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- */
-(function(a){var g,i=function(b){a(":ui-button",b.target.form).each(function(){var c=a(this).data("button");setTimeout(function(){c.refresh()},1)})},h=function(b){var c=b.name,d=b.form,e=a([]);if(c)e=d?a(d).find("[name='"+c+"']"):a("[name='"+c+"']",b.ownerDocument).filter(function(){return!this.form});return e};a.widget("ui.button",{options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset.button").bind("reset.button",
-i);if(typeof this.options.disabled!=="boolean")this.options.disabled=this.element.attr("disabled");this._determineButtonType();this.hasTitle=!!this.buttonElement.attr("title");var b=this,c=this.options,d=this.type==="checkbox"||this.type==="radio",e="ui-state-hover"+(!d?" ui-state-active":"");if(c.label===null)c.label=this.buttonElement.html();if(this.element.is(":disabled"))c.disabled=true;this.buttonElement.addClass("ui-button ui-widget ui-state-default ui-corner-all").attr("role","button").bind("mouseenter.button",
-function(){if(!c.disabled){a(this).addClass("ui-state-hover");this===g&&a(this).addClass("ui-state-active")}}).bind("mouseleave.button",function(){c.disabled||a(this).removeClass(e)}).bind("focus.button",function(){a(this).addClass("ui-state-focus")}).bind("blur.button",function(){a(this).removeClass("ui-state-focus")});d&&this.element.bind("change.button",function(){b.refresh()});if(this.type==="checkbox")this.buttonElement.bind("click.button",function(){if(c.disabled)return false;a(this).toggleClass("ui-state-active");
-b.buttonElement.attr("aria-pressed",b.element[0].checked)});else if(this.type==="radio")this.buttonElement.bind("click.button",function(){if(c.disabled)return false;a(this).addClass("ui-state-active");b.buttonElement.attr("aria-pressed",true);var f=b.element[0];h(f).not(f).map(function(){return a(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed",false)});else{this.buttonElement.bind("mousedown.button",function(){if(c.disabled)return false;a(this).addClass("ui-state-active");
-g=this;a(document).one("mouseup",function(){g=null})}).bind("mouseup.button",function(){if(c.disabled)return false;a(this).removeClass("ui-state-active")}).bind("keydown.button",function(f){if(c.disabled)return false;if(f.keyCode==a.ui.keyCode.SPACE||f.keyCode==a.ui.keyCode.ENTER)a(this).addClass("ui-state-active")}).bind("keyup.button",function(){a(this).removeClass("ui-state-active")});this.buttonElement.is("a")&&this.buttonElement.keyup(function(f){f.keyCode===a.ui.keyCode.SPACE&&a(this).click()})}this._setOption("disabled",
-c.disabled)},_determineButtonType:function(){this.type=this.element.is(":checkbox")?"checkbox":this.element.is(":radio")?"radio":this.element.is("input")?"input":"button";if(this.type==="checkbox"||this.type==="radio"){this.buttonElement=this.element.parents().last().find("label[for="+this.element.attr("id")+"]");this.element.addClass("ui-helper-hidden-accessible");var b=this.element.is(":checked");b&&this.buttonElement.addClass("ui-state-active");this.buttonElement.attr("aria-pressed",b)}else this.buttonElement=
-this.element},widget:function(){return this.buttonElement},destroy:function(){this.element.removeClass("ui-helper-hidden-accessible");this.buttonElement.removeClass("ui-button ui-widget ui-state-default ui-corner-all ui-state-hover ui-state-active  ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only").removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html());this.hasTitle||
-this.buttonElement.removeAttr("title");a.Widget.prototype.destroy.call(this)},_setOption:function(b,c){a.Widget.prototype._setOption.apply(this,arguments);if(b==="disabled")c?this.element.attr("disabled",true):this.element.removeAttr("disabled");this._resetButton()},refresh:function(){var b=this.element.is(":disabled");b!==this.options.disabled&&this._setOption("disabled",b);if(this.type==="radio")h(this.element[0]).each(function(){a(this).is(":checked")?a(this).button("widget").addClass("ui-state-active").attr("aria-pressed",
-true):a(this).button("widget").removeClass("ui-state-active").attr("aria-pressed",false)});else if(this.type==="checkbox")this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed",true):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed",false)},_resetButton:function(){if(this.type==="input")this.options.label&&this.element.val(this.options.label);else{var b=this.buttonElement.removeClass("ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only"),
-c=a("<span></span>").addClass("ui-button-text").html(this.options.label).appendTo(b.empty()).text(),d=this.options.icons,e=d.primary&&d.secondary;if(d.primary||d.secondary){b.addClass("ui-button-text-icon"+(e?"s":d.primary?"-primary":"-secondary"));d.primary&&b.prepend("<span class='ui-button-icon-primary ui-icon "+d.primary+"'></span>");d.secondary&&b.append("<span class='ui-button-icon-secondary ui-icon "+d.secondary+"'></span>");if(!this.options.text){b.addClass(e?"ui-button-icons-only":"ui-button-icon-only").removeClass("ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary");
-this.hasTitle||b.attr("title",c)}}else b.addClass("ui-button-text-only")}}});a.widget("ui.buttonset",{options:{items:":button, :submit, :reset, :checkbox, :radio, a, :data(button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(b,c){b==="disabled"&&this.buttons.button("option",b,c);a.Widget.prototype._setOption.apply(this,arguments)},refresh:function(){this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return a(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass("ui-corner-left").end().filter(":last").addClass("ui-corner-right").end().end()},
-destroy:function(){this.element.removeClass("ui-buttonset");this.buttons.map(function(){return a(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy");a.Widget.prototype.destroy.call(this)}})})(jQuery);
-;/*
- * jQuery UI Dialog 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Dialog
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- *  jquery.ui.button.js
- *	jquery.ui.draggable.js
- *	jquery.ui.mouse.js
- *	jquery.ui.position.js
- *	jquery.ui.resizable.js
- */
-(function(c,j){var k={buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},l={maxHeight:true,maxWidth:true,minHeight:true,minWidth:true};c.widget("ui.dialog",{options:{autoOpen:true,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:{my:"center",at:"center",collision:"fit",using:function(a){var b=c(this).css(a).offset().top;b<0&&
-c(this).css("top",a.top-b)}},resizable:true,show:null,stack:true,title:"",width:300,zIndex:1E3},_create:function(){this.originalTitle=this.element.attr("title");if(typeof this.originalTitle!=="string")this.originalTitle="";this.options.title=this.options.title||this.originalTitle;var a=this,b=a.options,d=b.title||"&#160;",e=c.ui.dialog.getTitleId(a.element),g=(a.uiDialog=c("<div></div>")).appendTo(document.body).hide().addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+b.dialogClass).css({zIndex:b.zIndex}).attr("tabIndex",
--1).css("outline",0).keydown(function(i){if(b.closeOnEscape&&i.keyCode&&i.keyCode===c.ui.keyCode.ESCAPE){a.close(i);i.preventDefault()}}).attr({role:"dialog","aria-labelledby":e}).mousedown(function(i){a.moveToTop(false,i)});a.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(g);var f=(a.uiDialogTitlebar=c("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(g),h=c('<a href="#"></a>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role",
-"button").hover(function(){h.addClass("ui-state-hover")},function(){h.removeClass("ui-state-hover")}).focus(function(){h.addClass("ui-state-focus")}).blur(function(){h.removeClass("ui-state-focus")}).click(function(i){a.close(i);return false}).appendTo(f);(a.uiDialogTitlebarCloseText=c("<span></span>")).addClass("ui-icon ui-icon-closethick").text(b.closeText).appendTo(h);c("<span></span>").addClass("ui-dialog-title").attr("id",e).html(d).prependTo(f);if(c.isFunction(b.beforeclose)&&!c.isFunction(b.beforeClose))b.beforeClose=
-b.beforeclose;f.find("*").add(f).disableSelection();b.draggable&&c.fn.draggable&&a._makeDraggable();b.resizable&&c.fn.resizable&&a._makeResizable();a._createButtons(b.buttons);a._isOpen=false;c.fn.bgiframe&&g.bgiframe()},_init:function(){this.options.autoOpen&&this.open()},destroy:function(){var a=this;a.overlay&&a.overlay.destroy();a.uiDialog.hide();a.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");a.uiDialog.remove();a.originalTitle&&
-a.element.attr("title",a.originalTitle);return a},widget:function(){return this.uiDialog},close:function(a){var b=this,d,e;if(false!==b._trigger("beforeClose",a)){b.overlay&&b.overlay.destroy();b.uiDialog.unbind("keypress.ui-dialog");b._isOpen=false;if(b.options.hide)b.uiDialog.hide(b.options.hide,function(){b._trigger("close",a)});else{b.uiDialog.hide();b._trigger("close",a)}c.ui.dialog.overlay.resize();if(b.options.modal){d=0;c(".ui-dialog").each(function(){if(this!==b.uiDialog[0]){e=c(this).css("z-index");
-isNaN(e)||(d=Math.max(d,e))}});c.ui.dialog.maxZ=d}return b}},isOpen:function(){return this._isOpen},moveToTop:function(a,b){var d=this,e=d.options;if(e.modal&&!a||!e.stack&&!e.modal)return d._trigger("focus",b);if(e.zIndex>c.ui.dialog.maxZ)c.ui.dialog.maxZ=e.zIndex;if(d.overlay){c.ui.dialog.maxZ+=1;d.overlay.$el.css("z-index",c.ui.dialog.overlay.maxZ=c.ui.dialog.maxZ)}a={scrollTop:d.element.attr("scrollTop"),scrollLeft:d.element.attr("scrollLeft")};c.ui.dialog.maxZ+=1;d.uiDialog.css("z-index",c.ui.dialog.maxZ);
-d.element.attr(a);d._trigger("focus",b);return d},open:function(){if(!this._isOpen){var a=this,b=a.options,d=a.uiDialog;a.overlay=b.modal?new c.ui.dialog.overlay(a):null;a._size();a._position(b.position);d.show(b.show);a.moveToTop(true);b.modal&&d.bind("keypress.ui-dialog",function(e){if(e.keyCode===c.ui.keyCode.TAB){var g=c(":tabbable",this),f=g.filter(":first");g=g.filter(":last");if(e.target===g[0]&&!e.shiftKey){f.focus(1);return false}else if(e.target===f[0]&&e.shiftKey){g.focus(1);return false}}});
-c(a.element.find(":tabbable").get().concat(d.find(".ui-dialog-buttonpane :tabbable").get().concat(d.get()))).eq(0).focus();a._isOpen=true;a._trigger("open");return a}},_createButtons:function(a){var b=this,d=false,e=c("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),g=c("<div></div>").addClass("ui-dialog-buttonset").appendTo(e);b.uiDialog.find(".ui-dialog-buttonpane").remove();typeof a==="object"&&a!==null&&c.each(a,function(){return!(d=true)});if(d){c.each(a,function(f,
-h){h=c.isFunction(h)?{click:h,text:f}:h;f=c('<button type="button"></button>').attr(h,true).unbind("click").click(function(){h.click.apply(b.element[0],arguments)}).appendTo(g);c.fn.button&&f.button()});e.appendTo(b.uiDialog)}},_makeDraggable:function(){function a(f){return{position:f.position,offset:f.offset}}var b=this,d=b.options,e=c(document),g;b.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(f,h){g=
-d.height==="auto"?"auto":c(this).height();c(this).height(c(this).height()).addClass("ui-dialog-dragging");b._trigger("dragStart",f,a(h))},drag:function(f,h){b._trigger("drag",f,a(h))},stop:function(f,h){d.position=[h.position.left-e.scrollLeft(),h.position.top-e.scrollTop()];c(this).removeClass("ui-dialog-dragging").height(g);b._trigger("dragStop",f,a(h));c.ui.dialog.overlay.resize()}})},_makeResizable:function(a){function b(f){return{originalPosition:f.originalPosition,originalSize:f.originalSize,
-position:f.position,size:f.size}}a=a===j?this.options.resizable:a;var d=this,e=d.options,g=d.uiDialog.css("position");a=typeof a==="string"?a:"n,e,s,w,se,sw,ne,nw";d.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:d.element,maxWidth:e.maxWidth,maxHeight:e.maxHeight,minWidth:e.minWidth,minHeight:d._minHeight(),handles:a,start:function(f,h){c(this).addClass("ui-dialog-resizing");d._trigger("resizeStart",f,b(h))},resize:function(f,h){d._trigger("resize",f,b(h))},stop:function(f,
-h){c(this).removeClass("ui-dialog-resizing");e.height=c(this).height();e.width=c(this).width();d._trigger("resizeStop",f,b(h));c.ui.dialog.overlay.resize()}}).css("position",g).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_minHeight:function(){var a=this.options;return a.height==="auto"?a.minHeight:Math.min(a.minHeight,a.height)},_position:function(a){var b=[],d=[0,0],e;if(a){if(typeof a==="string"||typeof a==="object"&&"0"in a){b=a.split?a.split(" "):[a[0],a[1]];if(b.length===
-1)b[1]=b[0];c.each(["left","top"],function(g,f){if(+b[g]===b[g]){d[g]=b[g];b[g]=f}});a={my:b.join(" "),at:b.join(" "),offset:d.join(" ")}}a=c.extend({},c.ui.dialog.prototype.options.position,a)}else a=c.ui.dialog.prototype.options.position;(e=this.uiDialog.is(":visible"))||this.uiDialog.show();this.uiDialog.css({top:0,left:0}).position(c.extend({of:window},a));e||this.uiDialog.hide()},_setOptions:function(a){var b=this,d={},e=false;c.each(a,function(g,f){b._setOption(g,f);if(g in k)e=true;if(g in
-l)d[g]=f});e&&this._size();this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option",d)},_setOption:function(a,b){var d=this,e=d.uiDialog;switch(a){case "beforeclose":a="beforeClose";break;case "buttons":d._createButtons(b);break;case "closeText":d.uiDialogTitlebarCloseText.text(""+b);break;case "dialogClass":e.removeClass(d.options.dialogClass).addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+b);break;case "disabled":b?e.addClass("ui-dialog-disabled"):e.removeClass("ui-dialog-disabled");
-break;case "draggable":var g=e.is(":data(draggable)");g&&!b&&e.draggable("destroy");!g&&b&&d._makeDraggable();break;case "position":d._position(b);break;case "resizable":(g=e.is(":data(resizable)"))&&!b&&e.resizable("destroy");g&&typeof b==="string"&&e.resizable("option","handles",b);!g&&b!==false&&d._makeResizable(b);break;case "title":c(".ui-dialog-title",d.uiDialogTitlebar).html(""+(b||"&#160;"));break}c.Widget.prototype._setOption.apply(d,arguments)},_size:function(){var a=this.options,b,d,e=
-this.uiDialog.is(":visible");this.element.show().css({width:"auto",minHeight:0,height:0});if(a.minWidth>a.width)a.width=a.minWidth;b=this.uiDialog.css({height:"auto",width:a.width}).height();d=Math.max(0,a.minHeight-b);if(a.height==="auto")if(c.support.minHeight)this.element.css({minHeight:d,height:"auto"});else{this.uiDialog.show();a=this.element.css("height","auto").height();e||this.uiDialog.hide();this.element.height(Math.max(a,d))}else this.element.height(Math.max(a.height-b,0));this.uiDialog.is(":data(resizable)")&&
-this.uiDialog.resizable("option","minHeight",this._minHeight())}});c.extend(c.ui.dialog,{version:"1.8.9",uuid:0,maxZ:0,getTitleId:function(a){a=a.attr("id");if(!a){this.uuid+=1;a=this.uuid}return"ui-dialog-title-"+a},overlay:function(a){this.$el=c.ui.dialog.overlay.create(a)}});c.extend(c.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:c.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(a){return a+".dialog-overlay"}).join(" "),create:function(a){if(this.instances.length===
-0){setTimeout(function(){c.ui.dialog.overlay.instances.length&&c(document).bind(c.ui.dialog.overlay.events,function(d){if(c(d.target).zIndex()<c.ui.dialog.overlay.maxZ)return false})},1);c(document).bind("keydown.dialog-overlay",function(d){if(a.options.closeOnEscape&&d.keyCode&&d.keyCode===c.ui.keyCode.ESCAPE){a.close(d);d.preventDefault()}});c(window).bind("resize.dialog-overlay",c.ui.dialog.overlay.resize)}var b=(this.oldInstances.pop()||c("<div></div>").addClass("ui-widget-overlay")).appendTo(document.body).css({width:this.width(),
-height:this.height()});c.fn.bgiframe&&b.bgiframe();this.instances.push(b);return b},destroy:function(a){var b=c.inArray(a,this.instances);b!=-1&&this.oldInstances.push(this.instances.splice(b,1)[0]);this.instances.length===0&&c([document,window]).unbind(".dialog-overlay");a.remove();var d=0;c.each(this.instances,function(){d=Math.max(d,this.css("z-index"))});this.maxZ=d},height:function(){var a,b;if(c.browser.msie&&c.browser.version<7){a=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);
-b=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);return a<b?c(window).height()+"px":a+"px"}else return c(document).height()+"px"},width:function(){var a,b;if(c.browser.msie&&c.browser.version<7){a=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);b=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);return a<b?c(window).width()+"px":a+"px"}else return c(document).width()+"px"},resize:function(){var a=c([]);c.each(c.ui.dialog.overlay.instances,
-function(){a=a.add(this)});a.css({width:0,height:0}).css({width:c.ui.dialog.overlay.width(),height:c.ui.dialog.overlay.height()})}});c.extend(c.ui.dialog.overlay.prototype,{destroy:function(){c.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);
-;/*
- * jQuery UI Slider 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Slider
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
- */
-(function(d){d.widget("ui.slider",d.ui.mouse,{widgetEventPrefix:"slide",options:{animate:false,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null},_create:function(){var b=this,a=this.options;this._mouseSliding=this._keySliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");a.disabled&&this.element.addClass("ui-slider-disabled ui-disabled");
-this.range=d([]);if(a.range){if(a.range===true){this.range=d("<div></div>");if(!a.values)a.values=[this._valueMin(),this._valueMin()];if(a.values.length&&a.values.length!==2)a.values=[a.values[0],a.values[0]]}else this.range=d("<div></div>");this.range.appendTo(this.element).addClass("ui-slider-range");if(a.range==="min"||a.range==="max")this.range.addClass("ui-slider-range-"+a.range);this.range.addClass("ui-widget-header")}d(".ui-slider-handle",this.element).length===0&&d("<a href='#'></a>").appendTo(this.element).addClass("ui-slider-handle");
-if(a.values&&a.values.length)for(;d(".ui-slider-handle",this.element).length<a.values.length;)d("<a href='#'></a>").appendTo(this.element).addClass("ui-slider-handle");this.handles=d(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(c){c.preventDefault()}).hover(function(){a.disabled||d(this).addClass("ui-state-hover")},function(){d(this).removeClass("ui-state-hover")}).focus(function(){if(a.disabled)d(this).blur();
-else{d(".ui-slider .ui-state-focus").removeClass("ui-state-focus");d(this).addClass("ui-state-focus")}}).blur(function(){d(this).removeClass("ui-state-focus")});this.handles.each(function(c){d(this).data("index.ui-slider-handle",c)});this.handles.keydown(function(c){var e=true,f=d(this).data("index.ui-slider-handle"),h,g,i;if(!b.options.disabled){switch(c.keyCode){case d.ui.keyCode.HOME:case d.ui.keyCode.END:case d.ui.keyCode.PAGE_UP:case d.ui.keyCode.PAGE_DOWN:case d.ui.keyCode.UP:case d.ui.keyCode.RIGHT:case d.ui.keyCode.DOWN:case d.ui.keyCode.LEFT:e=
-false;if(!b._keySliding){b._keySliding=true;d(this).addClass("ui-state-active");h=b._start(c,f);if(h===false)return}break}i=b.options.step;h=b.options.values&&b.options.values.length?(g=b.values(f)):(g=b.value());switch(c.keyCode){case d.ui.keyCode.HOME:g=b._valueMin();break;case d.ui.keyCode.END:g=b._valueMax();break;case d.ui.keyCode.PAGE_UP:g=b._trimAlignValue(h+(b._valueMax()-b._valueMin())/5);break;case d.ui.keyCode.PAGE_DOWN:g=b._trimAlignValue(h-(b._valueMax()-b._valueMin())/5);break;case d.ui.keyCode.UP:case d.ui.keyCode.RIGHT:if(h===
-b._valueMax())return;g=b._trimAlignValue(h+i);break;case d.ui.keyCode.DOWN:case d.ui.keyCode.LEFT:if(h===b._valueMin())return;g=b._trimAlignValue(h-i);break}b._slide(c,f,g);return e}}).keyup(function(c){var e=d(this).data("index.ui-slider-handle");if(b._keySliding){b._keySliding=false;b._stop(c,e);b._change(c,e);d(this).removeClass("ui-state-active")}});this._refreshValue();this._animateOff=false},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");
-this._mouseDestroy();return this},_mouseCapture:function(b){var a=this.options,c,e,f,h,g;if(a.disabled)return false;this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();c=this._normValueFromMouse({x:b.pageX,y:b.pageY});e=this._valueMax()-this._valueMin()+1;h=this;this.handles.each(function(i){var j=Math.abs(c-h.values(i));if(e>j){e=j;f=d(this);g=i}});if(a.range===true&&this.values(1)===a.min){g+=1;f=d(this.handles[g])}if(this._start(b,
-g)===false)return false;this._mouseSliding=true;h._handleIndex=g;f.addClass("ui-state-active").focus();a=f.offset();this._clickOffset=!d(b.target).parents().andSelf().is(".ui-slider-handle")?{left:0,top:0}:{left:b.pageX-a.left-f.width()/2,top:b.pageY-a.top-f.height()/2-(parseInt(f.css("borderTopWidth"),10)||0)-(parseInt(f.css("borderBottomWidth"),10)||0)+(parseInt(f.css("marginTop"),10)||0)};this.handles.hasClass("ui-state-hover")||this._slide(b,g,c);return this._animateOff=true},_mouseStart:function(){return true},
-_mouseDrag:function(b){var a=this._normValueFromMouse({x:b.pageX,y:b.pageY});this._slide(b,this._handleIndex,a);return false},_mouseStop:function(b){this.handles.removeClass("ui-state-active");this._mouseSliding=false;this._stop(b,this._handleIndex);this._change(b,this._handleIndex);this._clickOffset=this._handleIndex=null;return this._animateOff=false},_detectOrientation:function(){this.orientation=this.options.orientation==="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(b){var a;
-if(this.orientation==="horizontal"){a=this.elementSize.width;b=b.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{a=this.elementSize.height;b=b.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}a=b/a;if(a>1)a=1;if(a<0)a=0;if(this.orientation==="vertical")a=1-a;b=this._valueMax()-this._valueMin();return this._trimAlignValue(this._valueMin()+a*b)},_start:function(b,a){var c={handle:this.handles[a],value:this.value()};if(this.options.values&&this.options.values.length){c.value=
-this.values(a);c.values=this.values()}return this._trigger("start",b,c)},_slide:function(b,a,c){var e;if(this.options.values&&this.options.values.length){e=this.values(a?0:1);if(this.options.values.length===2&&this.options.range===true&&(a===0&&c>e||a===1&&c<e))c=e;if(c!==this.values(a)){e=this.values();e[a]=c;b=this._trigger("slide",b,{handle:this.handles[a],value:c,values:e});this.values(a?0:1);b!==false&&this.values(a,c,true)}}else if(c!==this.value()){b=this._trigger("slide",b,{handle:this.handles[a],
-value:c});b!==false&&this.value(c)}},_stop:function(b,a){var c={handle:this.handles[a],value:this.value()};if(this.options.values&&this.options.values.length){c.value=this.values(a);c.values=this.values()}this._trigger("stop",b,c)},_change:function(b,a){if(!this._keySliding&&!this._mouseSliding){var c={handle:this.handles[a],value:this.value()};if(this.options.values&&this.options.values.length){c.value=this.values(a);c.values=this.values()}this._trigger("change",b,c)}},value:function(b){if(arguments.length){this.options.value=
-this._trimAlignValue(b);this._refreshValue();this._change(null,0)}return this._value()},values:function(b,a){var c,e,f;if(arguments.length>1){this.options.values[b]=this._trimAlignValue(a);this._refreshValue();this._change(null,b)}if(arguments.length)if(d.isArray(arguments[0])){c=this.options.values;e=arguments[0];for(f=0;f<c.length;f+=1){c[f]=this._trimAlignValue(e[f]);this._change(null,f)}this._refreshValue()}else return this.options.values&&this.options.values.length?this._values(b):this.value();
-else return this._values()},_setOption:function(b,a){var c,e=0;if(d.isArray(this.options.values))e=this.options.values.length;d.Widget.prototype._setOption.apply(this,arguments);switch(b){case "disabled":if(a){this.handles.filter(".ui-state-focus").blur();this.handles.removeClass("ui-state-hover");this.handles.attr("disabled","disabled");this.element.addClass("ui-disabled")}else{this.handles.removeAttr("disabled");this.element.removeClass("ui-disabled")}break;case "orientation":this._detectOrientation();
-this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue();break;case "value":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case "values":this._animateOff=true;this._refreshValue();for(c=0;c<e;c+=1)this._change(null,c);this._animateOff=false;break}},_value:function(){var b=this.options.value;return b=this._trimAlignValue(b)},_values:function(b){var a,c;if(arguments.length){a=this.options.values[b];
-return a=this._trimAlignValue(a)}else{a=this.options.values.slice();for(c=0;c<a.length;c+=1)a[c]=this._trimAlignValue(a[c]);return a}},_trimAlignValue:function(b){if(b<=this._valueMin())return this._valueMin();if(b>=this._valueMax())return this._valueMax();var a=this.options.step>0?this.options.step:1,c=(b-this._valueMin())%a;alignValue=b-c;if(Math.abs(c)*2>=a)alignValue+=c>0?a:-a;return parseFloat(alignValue.toFixed(5))},_valueMin:function(){return this.options.min},_valueMax:function(){return this.options.max},
-_refreshValue:function(){var b=this.options.range,a=this.options,c=this,e=!this._animateOff?a.animate:false,f,h={},g,i,j,l;if(this.options.values&&this.options.values.length)this.handles.each(function(k){f=(c.values(k)-c._valueMin())/(c._valueMax()-c._valueMin())*100;h[c.orientation==="horizontal"?"left":"bottom"]=f+"%";d(this).stop(1,1)[e?"animate":"css"](h,a.animate);if(c.options.range===true)if(c.orientation==="horizontal"){if(k===0)c.range.stop(1,1)[e?"animate":"css"]({left:f+"%"},a.animate);
-if(k===1)c.range[e?"animate":"css"]({width:f-g+"%"},{queue:false,duration:a.animate})}else{if(k===0)c.range.stop(1,1)[e?"animate":"css"]({bottom:f+"%"},a.animate);if(k===1)c.range[e?"animate":"css"]({height:f-g+"%"},{queue:false,duration:a.animate})}g=f});else{i=this.value();j=this._valueMin();l=this._valueMax();f=l!==j?(i-j)/(l-j)*100:0;h[c.orientation==="horizontal"?"left":"bottom"]=f+"%";this.handle.stop(1,1)[e?"animate":"css"](h,a.animate);if(b==="min"&&this.orientation==="horizontal")this.range.stop(1,
-1)[e?"animate":"css"]({width:f+"%"},a.animate);if(b==="max"&&this.orientation==="horizontal")this.range[e?"animate":"css"]({width:100-f+"%"},{queue:false,duration:a.animate});if(b==="min"&&this.orientation==="vertical")this.range.stop(1,1)[e?"animate":"css"]({height:f+"%"},a.animate);if(b==="max"&&this.orientation==="vertical")this.range[e?"animate":"css"]({height:100-f+"%"},{queue:false,duration:a.animate})}}});d.extend(d.ui.slider,{version:"1.8.9"})})(jQuery);
-;/*
- * jQuery UI Tabs 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Tabs
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.widget.js
- */
-(function(d,p){function u(){return++v}function w(){return++x}var v=0,x=0;d.widget("ui.tabs",{options:{add:null,ajaxOptions:null,cache:false,cookie:null,collapsible:false,disable:null,disabled:[],enable:null,event:"click",fx:null,idPrefix:"ui-tabs-",load:null,panelTemplate:"<div></div>",remove:null,select:null,show:null,spinner:"<em>Loading&#8230;</em>",tabTemplate:"<li><a href='#{href}'><span>#{label}</span></a></li>"},_create:function(){this._tabify(true)},_setOption:function(b,e){if(b=="selected")this.options.collapsible&&
-e==this.options.selected||this.select(e);else{this.options[b]=e;this._tabify()}},_tabId:function(b){return b.title&&b.title.replace(/\s/g,"_").replace(/[^\w\u00c0-\uFFFF-]/g,"")||this.options.idPrefix+u()},_sanitizeSelector:function(b){return b.replace(/:/g,"\\:")},_cookie:function(){var b=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+w());return d.cookie.apply(null,[b].concat(d.makeArray(arguments)))},_ui:function(b,e){return{tab:b,panel:e,index:this.anchors.index(b)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var b=
-d(this);b.html(b.data("label.tabs")).removeData("label.tabs")})},_tabify:function(b){function e(g,f){g.css("display","");!d.support.opacity&&f.opacity&&g[0].style.removeAttribute("filter")}var a=this,c=this.options,h=/^#.+/;this.list=this.element.find("ol,ul").eq(0);this.lis=d(" > li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return d("a",this)[0]});this.panels=d([]);this.anchors.each(function(g,f){var i=d(f).attr("href"),l=i.split("#")[0],q;if(l&&(l===location.toString().split("#")[0]||
-(q=d("base")[0])&&l===q.href)){i=f.hash;f.href=i}if(h.test(i))a.panels=a.panels.add(a.element.find(a._sanitizeSelector(i)));else if(i&&i!=="#"){d.data(f,"href.tabs",i);d.data(f,"load.tabs",i.replace(/#.*$/,""));i=a._tabId(f);f.href="#"+i;f=a.element.find("#"+i);if(!f.length){f=d(c.panelTemplate).attr("id",i).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(a.panels[g-1]||a.list);f.data("destroy.tabs",true)}a.panels=a.panels.add(f)}else c.disabled.push(g)});if(b){this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all");
-this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(c.selected===p){location.hash&&this.anchors.each(function(g,f){if(f.hash==location.hash){c.selected=g;return false}});if(typeof c.selected!=="number"&&c.cookie)c.selected=parseInt(a._cookie(),10);if(typeof c.selected!=="number"&&this.lis.filter(".ui-tabs-selected").length)c.selected=
-this.lis.index(this.lis.filter(".ui-tabs-selected"));c.selected=c.selected||(this.lis.length?0:-1)}else if(c.selected===null)c.selected=-1;c.selected=c.selected>=0&&this.anchors[c.selected]||c.selected<0?c.selected:0;c.disabled=d.unique(c.disabled.concat(d.map(this.lis.filter(".ui-state-disabled"),function(g){return a.lis.index(g)}))).sort();d.inArray(c.selected,c.disabled)!=-1&&c.disabled.splice(d.inArray(c.selected,c.disabled),1);this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");
-if(c.selected>=0&&this.anchors.length){a.element.find(a._sanitizeSelector(a.anchors[c.selected].hash)).removeClass("ui-tabs-hide");this.lis.eq(c.selected).addClass("ui-tabs-selected ui-state-active");a.element.queue("tabs",function(){a._trigger("show",null,a._ui(a.anchors[c.selected],a.element.find(a._sanitizeSelector(a.anchors[c.selected].hash))[0]))});this.load(c.selected)}d(window).bind("unload",function(){a.lis.add(a.anchors).unbind(".tabs");a.lis=a.anchors=a.panels=null})}else c.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"));
-this.element[c.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible");c.cookie&&this._cookie(c.selected,c.cookie);b=0;for(var j;j=this.lis[b];b++)d(j)[d.inArray(b,c.disabled)!=-1&&!d(j).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled");c.cache===false&&this.anchors.removeData("cache.tabs");this.lis.add(this.anchors).unbind(".tabs");if(c.event!=="mouseover"){var k=function(g,f){f.is(":not(.ui-state-disabled)")&&f.addClass("ui-state-"+g)},n=function(g,f){f.removeClass("ui-state-"+
-g)};this.lis.bind("mouseover.tabs",function(){k("hover",d(this))});this.lis.bind("mouseout.tabs",function(){n("hover",d(this))});this.anchors.bind("focus.tabs",function(){k("focus",d(this).closest("li"))});this.anchors.bind("blur.tabs",function(){n("focus",d(this).closest("li"))})}var m,o;if(c.fx)if(d.isArray(c.fx)){m=c.fx[0];o=c.fx[1]}else m=o=c.fx;var r=o?function(g,f){d(g).closest("li").addClass("ui-tabs-selected ui-state-active");f.hide().removeClass("ui-tabs-hide").animate(o,o.duration||"normal",
-function(){e(f,o);a._trigger("show",null,a._ui(g,f[0]))})}:function(g,f){d(g).closest("li").addClass("ui-tabs-selected ui-state-active");f.removeClass("ui-tabs-hide");a._trigger("show",null,a._ui(g,f[0]))},s=m?function(g,f){f.animate(m,m.duration||"normal",function(){a.lis.removeClass("ui-tabs-selected ui-state-active");f.addClass("ui-tabs-hide");e(f,m);a.element.dequeue("tabs")})}:function(g,f){a.lis.removeClass("ui-tabs-selected ui-state-active");f.addClass("ui-tabs-hide");a.element.dequeue("tabs")};
-this.anchors.bind(c.event+".tabs",function(){var g=this,f=d(g).closest("li"),i=a.panels.filter(":not(.ui-tabs-hide)"),l=a.element.find(a._sanitizeSelector(g.hash));if(f.hasClass("ui-tabs-selected")&&!c.collapsible||f.hasClass("ui-state-disabled")||f.hasClass("ui-state-processing")||a.panels.filter(":animated").length||a._trigger("select",null,a._ui(this,l[0]))===false){this.blur();return false}c.selected=a.anchors.index(this);a.abort();if(c.collapsible)if(f.hasClass("ui-tabs-selected")){c.selected=
--1;c.cookie&&a._cookie(c.selected,c.cookie);a.element.queue("tabs",function(){s(g,i)}).dequeue("tabs");this.blur();return false}else if(!i.length){c.cookie&&a._cookie(c.selected,c.cookie);a.element.queue("tabs",function(){r(g,l)});a.load(a.anchors.index(this));this.blur();return false}c.cookie&&a._cookie(c.selected,c.cookie);if(l.length){i.length&&a.element.queue("tabs",function(){s(g,i)});a.element.queue("tabs",function(){r(g,l)});a.load(a.anchors.index(this))}else throw"jQuery UI Tabs: Mismatching fragment identifier.";
-d.browser.msie&&this.blur()});this.anchors.bind("click.tabs",function(){return false})},_getIndex:function(b){if(typeof b=="string")b=this.anchors.index(this.anchors.filter("[href$="+b+"]"));return b},destroy:function(){var b=this.options;this.abort();this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs");this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.anchors.each(function(){var e=
-d.data(this,"href.tabs");if(e)this.href=e;var a=d(this).unbind(".tabs");d.each(["href","load","cache"],function(c,h){a.removeData(h+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){d.data(this,"destroy.tabs")?d(this).remove():d(this).removeClass("ui-state-default ui-corner-top ui-tabs-selected ui-state-active ui-state-hover ui-state-focus ui-state-disabled ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide")});b.cookie&&this._cookie(null,b.cookie);return this},add:function(b,
-e,a){if(a===p)a=this.anchors.length;var c=this,h=this.options;e=d(h.tabTemplate.replace(/#\{href\}/g,b).replace(/#\{label\}/g,e));b=!b.indexOf("#")?b.replace("#",""):this._tabId(d("a",e)[0]);e.addClass("ui-state-default ui-corner-top").data("destroy.tabs",true);var j=c.element.find("#"+b);j.length||(j=d(h.panelTemplate).attr("id",b).data("destroy.tabs",true));j.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide");if(a>=this.lis.length){e.appendTo(this.list);j.appendTo(this.list[0].parentNode)}else{e.insertBefore(this.lis[a]);
-j.insertBefore(this.panels[a])}h.disabled=d.map(h.disabled,function(k){return k>=a?++k:k});this._tabify();if(this.anchors.length==1){h.selected=0;e.addClass("ui-tabs-selected ui-state-active");j.removeClass("ui-tabs-hide");this.element.queue("tabs",function(){c._trigger("show",null,c._ui(c.anchors[0],c.panels[0]))});this.load(0)}this._trigger("add",null,this._ui(this.anchors[a],this.panels[a]));return this},remove:function(b){b=this._getIndex(b);var e=this.options,a=this.lis.eq(b).remove(),c=this.panels.eq(b).remove();
-if(a.hasClass("ui-tabs-selected")&&this.anchors.length>1)this.select(b+(b+1<this.anchors.length?1:-1));e.disabled=d.map(d.grep(e.disabled,function(h){return h!=b}),function(h){return h>=b?--h:h});this._tabify();this._trigger("remove",null,this._ui(a.find("a")[0],c[0]));return this},enable:function(b){b=this._getIndex(b);var e=this.options;if(d.inArray(b,e.disabled)!=-1){this.lis.eq(b).removeClass("ui-state-disabled");e.disabled=d.grep(e.disabled,function(a){return a!=b});this._trigger("enable",null,
-this._ui(this.anchors[b],this.panels[b]));return this}},disable:function(b){b=this._getIndex(b);var e=this.options;if(b!=e.selected){this.lis.eq(b).addClass("ui-state-disabled");e.disabled.push(b);e.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[b],this.panels[b]))}return this},select:function(b){b=this._getIndex(b);if(b==-1)if(this.options.collapsible&&this.options.selected!=-1)b=this.options.selected;else return this;this.anchors.eq(b).trigger(this.options.event+".tabs");return this},
-load:function(b){b=this._getIndex(b);var e=this,a=this.options,c=this.anchors.eq(b)[0],h=d.data(c,"load.tabs");this.abort();if(!h||this.element.queue("tabs").length!==0&&d.data(c,"cache.tabs"))this.element.dequeue("tabs");else{this.lis.eq(b).addClass("ui-state-processing");if(a.spinner){var j=d("span",c);j.data("label.tabs",j.html()).html(a.spinner)}this.xhr=d.ajax(d.extend({},a.ajaxOptions,{url:h,success:function(k,n){e.element.find(e._sanitizeSelector(c.hash)).html(k);e._cleanup();a.cache&&d.data(c,
-"cache.tabs",true);e._trigger("load",null,e._ui(e.anchors[b],e.panels[b]));try{a.ajaxOptions.success(k,n)}catch(m){}},error:function(k,n){e._cleanup();e._trigger("load",null,e._ui(e.anchors[b],e.panels[b]));try{a.ajaxOptions.error(k,n,b,c)}catch(m){}}}));e.element.dequeue("tabs");return this}},abort:function(){this.element.queue([]);this.panels.stop(false,true);this.element.queue("tabs",this.element.queue("tabs").splice(-2,2));if(this.xhr){this.xhr.abort();delete this.xhr}this._cleanup();return this},
-url:function(b,e){this.anchors.eq(b).removeData("cache.tabs").data("load.tabs",e);return this},length:function(){return this.anchors.length}});d.extend(d.ui.tabs,{version:"1.8.9"});d.extend(d.ui.tabs.prototype,{rotation:null,rotate:function(b,e){var a=this,c=this.options,h=a._rotate||(a._rotate=function(j){clearTimeout(a.rotation);a.rotation=setTimeout(function(){var k=c.selected;a.select(++k<a.anchors.length?k:0)},b);j&&j.stopPropagation()});e=a._unrotate||(a._unrotate=!e?function(j){j.clientX&&
-a.rotate(null)}:function(){t=c.selected;h()});if(b){this.element.bind("tabsshow",h);this.anchors.bind(c.event+".tabs",e);h()}else{clearTimeout(a.rotation);this.element.unbind("tabsshow",h);this.anchors.unbind(c.event+".tabs",e);delete this._rotate;delete this._unrotate}return this}})})(jQuery);
-;/*
- * jQuery UI Datepicker 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Datepicker
- *
- * Depends:
- *	jquery.ui.core.js
- */
-(function(d,G){function K(){this.debug=false;this._curInst=null;this._keyEvent=false;this._disabledInputs=[];this._inDialog=this._datepickerShowing=false;this._mainDivId="ui-datepicker-div";this._inlineClass="ui-datepicker-inline";this._appendClass="ui-datepicker-append";this._triggerClass="ui-datepicker-trigger";this._dialogClass="ui-datepicker-dialog";this._disableClass="ui-datepicker-disabled";this._unselectableClass="ui-datepicker-unselectable";this._currentClass="ui-datepicker-current-day";this._dayOverClass=
-"ui-datepicker-days-cell-over";this.regional=[];this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su",
-"Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:false,showMonthAfterYear:false,yearSuffix:""};this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:false,hideIfNoPrevNext:false,navigationAsDateFormat:false,gotoCurrent:false,changeMonth:false,changeYear:false,yearRange:"c-10:c+10",showOtherMonths:false,selectOtherMonths:false,showWeek:false,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",
-minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:true,showButtonPanel:false,autoSize:false};d.extend(this._defaults,this.regional[""]);this.dpDiv=d('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')}function E(a,b){d.extend(a,b);for(var c in b)if(b[c]==
-null||b[c]==G)a[c]=b[c];return a}d.extend(d.ui,{datepicker:{version:"1.8.9"}});var y=(new Date).getTime();d.extend(K.prototype,{markerClassName:"hasDatepicker",log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){E(this._defaults,a||{});return this},_attachDatepicker:function(a,b){var c=null;for(var e in this._defaults){var f=a.getAttribute("date:"+e);if(f){c=c||{};try{c[e]=eval(f)}catch(h){c[e]=f}}}e=a.nodeName.toLowerCase();
-f=e=="div"||e=="span";if(!a.id){this.uuid+=1;a.id="dp"+this.uuid}var i=this._newInst(d(a),f);i.settings=d.extend({},b||{},c||{});if(e=="input")this._connectDatepicker(a,i);else f&&this._inlineDatepicker(a,i)},_newInst:function(a,b){return{id:a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1"),input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:b,dpDiv:!b?this.dpDiv:d('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')}},
-_connectDatepicker:function(a,b){var c=d(a);b.append=d([]);b.trigger=d([]);if(!c.hasClass(this.markerClassName)){this._attachments(c,b);c.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(e,f,h){b.settings[f]=h}).bind("getData.datepicker",function(e,f){return this._get(b,f)});this._autoSize(b);d.data(a,"datepicker",b)}},_attachments:function(a,b){var c=this._get(b,"appendText"),e=this._get(b,"isRTL");b.append&&
-b.append.remove();if(c){b.append=d('<span class="'+this._appendClass+'">'+c+"</span>");a[e?"before":"after"](b.append)}a.unbind("focus",this._showDatepicker);b.trigger&&b.trigger.remove();c=this._get(b,"showOn");if(c=="focus"||c=="both")a.focus(this._showDatepicker);if(c=="button"||c=="both"){c=this._get(b,"buttonText");var f=this._get(b,"buttonImage");b.trigger=d(this._get(b,"buttonImageOnly")?d("<img/>").addClass(this._triggerClass).attr({src:f,alt:c,title:c}):d('<button type="button"></button>').addClass(this._triggerClass).html(f==
-""?c:d("<img/>").attr({src:f,alt:c,title:c})));a[e?"before":"after"](b.trigger);b.trigger.click(function(){d.datepicker._datepickerShowing&&d.datepicker._lastInput==a[0]?d.datepicker._hideDatepicker():d.datepicker._showDatepicker(a[0]);return false})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var e=function(f){for(var h=0,i=0,g=0;g<f.length;g++)if(f[g].length>h){h=f[g].length;i=g}return i};b.setMonth(e(this._get(a,
-c.match(/MM/)?"monthNames":"monthNamesShort")));b.setDate(e(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a,b){var c=d(a);if(!c.hasClass(this.markerClassName)){c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",function(e,f,h){b.settings[f]=h}).bind("getData.datepicker",function(e,f){return this._get(b,f)});d.data(a,"datepicker",b);this._setDate(b,this._getDefaultDate(b),
-true);this._updateDatepicker(b);this._updateAlternate(b);b.dpDiv.show()}},_dialogDatepicker:function(a,b,c,e,f){a=this._dialogInst;if(!a){this.uuid+=1;this._dialogInput=d('<input type="text" id="'+("dp"+this.uuid)+'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>');this._dialogInput.keydown(this._doKeyDown);d("body").append(this._dialogInput);a=this._dialogInst=this._newInst(this._dialogInput,false);a.settings={};d.data(this._dialogInput[0],"datepicker",a)}E(a.settings,e||{});
-b=b&&b.constructor==Date?this._formatDate(a,b):b;this._dialogInput.val(b);this._pos=f?f.length?f:[f.pageX,f.pageY]:null;if(!this._pos)this._pos=[document.documentElement.clientWidth/2-100+(document.documentElement.scrollLeft||document.body.scrollLeft),document.documentElement.clientHeight/2-150+(document.documentElement.scrollTop||document.body.scrollTop)];this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px");a.settings.onSelect=c;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);
-this._showDatepicker(this._dialogInput[0]);d.blockUI&&d.blockUI(this.dpDiv);d.data(this._dialogInput[0],"datepicker",a);return this},_destroyDatepicker:function(a){var b=d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();d.removeData(a,"datepicker");if(e=="input"){c.append.remove();c.trigger.remove();b.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",
-this._doKeyUp)}else if(e=="div"||e=="span")b.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var b=d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();if(e=="input"){a.disabled=false;c.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else if(e=="div"||e=="span")b.children("."+this._inlineClass).children().removeClass("ui-state-disabled");this._disabledInputs=d.map(this._disabledInputs,
-function(f){return f==a?null:f})}},_disableDatepicker:function(a){var b=d(a),c=d.data(a,"datepicker");if(b.hasClass(this.markerClassName)){var e=a.nodeName.toLowerCase();if(e=="input"){a.disabled=true;c.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else if(e=="div"||e=="span")b.children("."+this._inlineClass).children().addClass("ui-state-disabled");this._disabledInputs=d.map(this._disabledInputs,function(f){return f==a?null:
-f});this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return false;for(var b=0;b<this._disabledInputs.length;b++)if(this._disabledInputs[b]==a)return true;return false},_getInst:function(a){try{return d.data(a,"datepicker")}catch(b){throw"Missing instance data for this datepicker";}},_optionDatepicker:function(a,b,c){var e=this._getInst(a);if(arguments.length==2&&typeof b=="string")return b=="defaults"?d.extend({},d.datepicker._defaults):e?b=="all"?d.extend({},
-e.settings):this._get(e,b):null;var f=b||{};if(typeof b=="string"){f={};f[b]=c}if(e){this._curInst==e&&this._hideDatepicker();var h=this._getDateDatepicker(a,true);E(e.settings,f);this._attachments(d(a),e);this._autoSize(e);this._setDateDatepicker(a,h);this._updateDatepicker(e)}},_changeDatepicker:function(a,b,c){this._optionDatepicker(a,b,c)},_refreshDatepicker:function(a){(a=this._getInst(a))&&this._updateDatepicker(a)},_setDateDatepicker:function(a,b){if(a=this._getInst(a)){this._setDate(a,b);
-this._updateDatepicker(a);this._updateAlternate(a)}},_getDateDatepicker:function(a,b){(a=this._getInst(a))&&!a.inline&&this._setDateFromField(a,b);return a?this._getDate(a):null},_doKeyDown:function(a){var b=d.datepicker._getInst(a.target),c=true,e=b.dpDiv.is(".ui-datepicker-rtl");b._keyEvent=true;if(d.datepicker._datepickerShowing)switch(a.keyCode){case 9:d.datepicker._hideDatepicker();c=false;break;case 13:c=d("td."+d.datepicker._dayOverClass+":not(."+d.datepicker._currentClass+")",b.dpDiv);c[0]?
-d.datepicker._selectDay(a.target,b.selectedMonth,b.selectedYear,c[0]):d.datepicker._hideDatepicker();return false;case 27:d.datepicker._hideDatepicker();break;case 33:d.datepicker._adjustDate(a.target,a.ctrlKey?-d.datepicker._get(b,"stepBigMonths"):-d.datepicker._get(b,"stepMonths"),"M");break;case 34:d.datepicker._adjustDate(a.target,a.ctrlKey?+d.datepicker._get(b,"stepBigMonths"):+d.datepicker._get(b,"stepMonths"),"M");break;case 35:if(a.ctrlKey||a.metaKey)d.datepicker._clearDate(a.target);c=a.ctrlKey||
-a.metaKey;break;case 36:if(a.ctrlKey||a.metaKey)d.datepicker._gotoToday(a.target);c=a.ctrlKey||a.metaKey;break;case 37:if(a.ctrlKey||a.metaKey)d.datepicker._adjustDate(a.target,e?+1:-1,"D");c=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)d.datepicker._adjustDate(a.target,a.ctrlKey?-d.datepicker._get(b,"stepBigMonths"):-d.datepicker._get(b,"stepMonths"),"M");break;case 38:if(a.ctrlKey||a.metaKey)d.datepicker._adjustDate(a.target,-7,"D");c=a.ctrlKey||a.metaKey;break;case 39:if(a.ctrlKey||a.metaKey)d.datepicker._adjustDate(a.target,
-e?-1:+1,"D");c=a.ctrlKey||a.metaKey;if(a.originalEvent.altKey)d.datepicker._adjustDate(a.target,a.ctrlKey?+d.datepicker._get(b,"stepBigMonths"):+d.datepicker._get(b,"stepMonths"),"M");break;case 40:if(a.ctrlKey||a.metaKey)d.datepicker._adjustDate(a.target,+7,"D");c=a.ctrlKey||a.metaKey;break;default:c=false}else if(a.keyCode==36&&a.ctrlKey)d.datepicker._showDatepicker(this);else c=false;if(c){a.preventDefault();a.stopPropagation()}},_doKeyPress:function(a){var b=d.datepicker._getInst(a.target);if(d.datepicker._get(b,
-"constrainInput")){b=d.datepicker._possibleChars(d.datepicker._get(b,"dateFormat"));var c=String.fromCharCode(a.charCode==G?a.keyCode:a.charCode);return a.ctrlKey||a.metaKey||c<" "||!b||b.indexOf(c)>-1}},_doKeyUp:function(a){a=d.datepicker._getInst(a.target);if(a.input.val()!=a.lastVal)try{if(d.datepicker.parseDate(d.datepicker._get(a,"dateFormat"),a.input?a.input.val():null,d.datepicker._getFormatConfig(a))){d.datepicker._setDateFromField(a);d.datepicker._updateAlternate(a);d.datepicker._updateDatepicker(a)}}catch(b){d.datepicker.log(b)}return true},
-_showDatepicker:function(a){a=a.target||a;if(a.nodeName.toLowerCase()!="input")a=d("input",a.parentNode)[0];if(!(d.datepicker._isDisabledDatepicker(a)||d.datepicker._lastInput==a)){var b=d.datepicker._getInst(a);d.datepicker._curInst&&d.datepicker._curInst!=b&&d.datepicker._curInst.dpDiv.stop(true,true);var c=d.datepicker._get(b,"beforeShow");E(b.settings,c?c.apply(a,[a,b]):{});b.lastVal=null;d.datepicker._lastInput=a;d.datepicker._setDateFromField(b);if(d.datepicker._inDialog)a.value="";if(!d.datepicker._pos){d.datepicker._pos=
-d.datepicker._findPos(a);d.datepicker._pos[1]+=a.offsetHeight}var e=false;d(a).parents().each(function(){e|=d(this).css("position")=="fixed";return!e});if(e&&d.browser.opera){d.datepicker._pos[0]-=document.documentElement.scrollLeft;d.datepicker._pos[1]-=document.documentElement.scrollTop}c={left:d.datepicker._pos[0],top:d.datepicker._pos[1]};d.datepicker._pos=null;b.dpDiv.empty();b.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});d.datepicker._updateDatepicker(b);c=d.datepicker._checkOffset(b,
-c,e);b.dpDiv.css({position:d.datepicker._inDialog&&d.blockUI?"static":e?"fixed":"absolute",display:"none",left:c.left+"px",top:c.top+"px"});if(!b.inline){c=d.datepicker._get(b,"showAnim");var f=d.datepicker._get(b,"duration"),h=function(){d.datepicker._datepickerShowing=true;var i=b.dpDiv.find("iframe.ui-datepicker-cover");if(i.length){var g=d.datepicker._getBorders(b.dpDiv);i.css({left:-g[0],top:-g[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()})}};b.dpDiv.zIndex(d(a).zIndex()+1);d.effects&&
-d.effects[c]?b.dpDiv.show(c,d.datepicker._get(b,"showOptions"),f,h):b.dpDiv[c||"show"](c?f:null,h);if(!c||!f)h();b.input.is(":visible")&&!b.input.is(":disabled")&&b.input.focus();d.datepicker._curInst=b}}},_updateDatepicker:function(a){var b=this,c=d.datepicker._getBorders(a.dpDiv);a.dpDiv.empty().append(this._generateHTML(a));var e=a.dpDiv.find("iframe.ui-datepicker-cover");e.length&&e.css({left:-c[0],top:-c[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()});a.dpDiv.find("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a").bind("mouseout",
-function(){d(this).removeClass("ui-state-hover");this.className.indexOf("ui-datepicker-prev")!=-1&&d(this).removeClass("ui-datepicker-prev-hover");this.className.indexOf("ui-datepicker-next")!=-1&&d(this).removeClass("ui-datepicker-next-hover")}).bind("mouseover",function(){if(!b._isDisabledDatepicker(a.inline?a.dpDiv.parent()[0]:a.input[0])){d(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");d(this).addClass("ui-state-hover");this.className.indexOf("ui-datepicker-prev")!=
--1&&d(this).addClass("ui-datepicker-prev-hover");this.className.indexOf("ui-datepicker-next")!=-1&&d(this).addClass("ui-datepicker-next-hover")}}).end().find("."+this._dayOverClass+" a").trigger("mouseover").end();c=this._getNumberOfMonths(a);e=c[1];e>1?a.dpDiv.addClass("ui-datepicker-multi-"+e).css("width",17*e+"em"):a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");a.dpDiv[(c[0]!=1||c[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");a.dpDiv[(this._get(a,
-"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");a==d.datepicker._curInst&&d.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&a.input.focus();if(a.yearshtml){var f=a.yearshtml;setTimeout(function(){f===a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml);f=a.yearshtml=null},0)}},_getBorders:function(a){var b=function(c){return{thin:1,medium:2,thick:3}[c]||c};return[parseFloat(b(a.css("border-left-width"))),parseFloat(b(a.css("border-top-width")))]},
-_checkOffset:function(a,b,c){var e=a.dpDiv.outerWidth(),f=a.dpDiv.outerHeight(),h=a.input?a.input.outerWidth():0,i=a.input?a.input.outerHeight():0,g=document.documentElement.clientWidth+d(document).scrollLeft(),j=document.documentElement.clientHeight+d(document).scrollTop();b.left-=this._get(a,"isRTL")?e-h:0;b.left-=c&&b.left==a.input.offset().left?d(document).scrollLeft():0;b.top-=c&&b.top==a.input.offset().top+i?d(document).scrollTop():0;b.left-=Math.min(b.left,b.left+e>g&&g>e?Math.abs(b.left+e-
-g):0);b.top-=Math.min(b.top,b.top+f>j&&j>f?Math.abs(f+i):0);return b},_findPos:function(a){for(var b=this._get(this._getInst(a),"isRTL");a&&(a.type=="hidden"||a.nodeType!=1);)a=a[b?"previousSibling":"nextSibling"];a=d(a).offset();return[a.left,a.top]},_hideDatepicker:function(a){var b=this._curInst;if(!(!b||a&&b!=d.data(a,"datepicker")))if(this._datepickerShowing){a=this._get(b,"showAnim");var c=this._get(b,"duration"),e=function(){d.datepicker._tidyDialog(b);this._curInst=null};d.effects&&d.effects[a]?
-b.dpDiv.hide(a,d.datepicker._get(b,"showOptions"),c,e):b.dpDiv[a=="slideDown"?"slideUp":a=="fadeIn"?"fadeOut":"hide"](a?c:null,e);a||e();if(a=this._get(b,"onClose"))a.apply(b.input?b.input[0]:null,[b.input?b.input.val():"",b]);this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if(d.blockUI){d.unblockUI();d("body").append(this.dpDiv)}}this._inDialog=false}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},
-_checkExternalClick:function(a){if(d.datepicker._curInst){a=d(a.target);a[0].id!=d.datepicker._mainDivId&&a.parents("#"+d.datepicker._mainDivId).length==0&&!a.hasClass(d.datepicker.markerClassName)&&!a.hasClass(d.datepicker._triggerClass)&&d.datepicker._datepickerShowing&&!(d.datepicker._inDialog&&d.blockUI)&&d.datepicker._hideDatepicker()}},_adjustDate:function(a,b,c){a=d(a);var e=this._getInst(a[0]);if(!this._isDisabledDatepicker(a[0])){this._adjustInstDate(e,b+(c=="M"?this._get(e,"showCurrentAtPos"):
-0),c);this._updateDatepicker(e)}},_gotoToday:function(a){a=d(a);var b=this._getInst(a[0]);if(this._get(b,"gotoCurrent")&&b.currentDay){b.selectedDay=b.currentDay;b.drawMonth=b.selectedMonth=b.currentMonth;b.drawYear=b.selectedYear=b.currentYear}else{var c=new Date;b.selectedDay=c.getDate();b.drawMonth=b.selectedMonth=c.getMonth();b.drawYear=b.selectedYear=c.getFullYear()}this._notifyChange(b);this._adjustDate(a)},_selectMonthYear:function(a,b,c){a=d(a);var e=this._getInst(a[0]);e._selectingMonthYear=
-false;e["selected"+(c=="M"?"Month":"Year")]=e["draw"+(c=="M"?"Month":"Year")]=parseInt(b.options[b.selectedIndex].value,10);this._notifyChange(e);this._adjustDate(a)},_clickMonthYear:function(a){var b=this._getInst(d(a)[0]);b.input&&b._selectingMonthYear&&setTimeout(function(){b.input.focus()},0);b._selectingMonthYear=!b._selectingMonthYear},_selectDay:function(a,b,c,e){var f=d(a);if(!(d(e).hasClass(this._unselectableClass)||this._isDisabledDatepicker(f[0]))){f=this._getInst(f[0]);f.selectedDay=f.currentDay=
-d("a",e).html();f.selectedMonth=f.currentMonth=b;f.selectedYear=f.currentYear=c;this._selectDate(a,this._formatDate(f,f.currentDay,f.currentMonth,f.currentYear))}},_clearDate:function(a){a=d(a);this._getInst(a[0]);this._selectDate(a,"")},_selectDate:function(a,b){a=this._getInst(d(a)[0]);b=b!=null?b:this._formatDate(a);a.input&&a.input.val(b);this._updateAlternate(a);var c=this._get(a,"onSelect");if(c)c.apply(a.input?a.input[0]:null,[b,a]);else a.input&&a.input.trigger("change");if(a.inline)this._updateDatepicker(a);
-else{this._hideDatepicker();this._lastInput=a.input[0];typeof a.input[0]!="object"&&a.input.focus();this._lastInput=null}},_updateAlternate:function(a){var b=this._get(a,"altField");if(b){var c=this._get(a,"altFormat")||this._get(a,"dateFormat"),e=this._getDate(a),f=this.formatDate(c,e,this._getFormatConfig(a));d(b).each(function(){d(this).val(f)})}},noWeekends:function(a){a=a.getDay();return[a>0&&a<6,""]},iso8601Week:function(a){a=new Date(a.getTime());a.setDate(a.getDate()+4-(a.getDay()||7));var b=
-a.getTime();a.setMonth(0);a.setDate(1);return Math.floor(Math.round((b-a)/864E5)/7)+1},parseDate:function(a,b,c){if(a==null||b==null)throw"Invalid arguments";b=typeof b=="object"?b.toString():b+"";if(b=="")return null;var e=(c?c.shortYearCutoff:null)||this._defaults.shortYearCutoff;e=typeof e!="string"?e:(new Date).getFullYear()%100+parseInt(e,10);for(var f=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,h=(c?c.dayNames:null)||this._defaults.dayNames,i=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,
-g=(c?c.monthNames:null)||this._defaults.monthNames,j=c=-1,l=-1,u=-1,k=false,o=function(p){(p=z+1<a.length&&a.charAt(z+1)==p)&&z++;return p},m=function(p){var v=o(p);p=new RegExp("^\\d{1,"+(p=="@"?14:p=="!"?20:p=="y"&&v?4:p=="o"?3:2)+"}");p=b.substring(s).match(p);if(!p)throw"Missing number at position "+s;s+=p[0].length;return parseInt(p[0],10)},n=function(p,v,H){p=o(p)?H:v;for(v=0;v<p.length;v++)if(b.substr(s,p[v].length).toLowerCase()==p[v].toLowerCase()){s+=p[v].length;return v+1}throw"Unknown name at position "+
-s;},r=function(){if(b.charAt(s)!=a.charAt(z))throw"Unexpected literal at position "+s;s++},s=0,z=0;z<a.length;z++)if(k)if(a.charAt(z)=="'"&&!o("'"))k=false;else r();else switch(a.charAt(z)){case "d":l=m("d");break;case "D":n("D",f,h);break;case "o":u=m("o");break;case "m":j=m("m");break;case "M":j=n("M",i,g);break;case "y":c=m("y");break;case "@":var w=new Date(m("@"));c=w.getFullYear();j=w.getMonth()+1;l=w.getDate();break;case "!":w=new Date((m("!")-this._ticksTo1970)/1E4);c=w.getFullYear();j=w.getMonth()+
-1;l=w.getDate();break;case "'":if(o("'"))r();else k=true;break;default:r()}if(c==-1)c=(new Date).getFullYear();else if(c<100)c+=(new Date).getFullYear()-(new Date).getFullYear()%100+(c<=e?0:-100);if(u>-1){j=1;l=u;do{e=this._getDaysInMonth(c,j-1);if(l<=e)break;j++;l-=e}while(1)}w=this._daylightSavingAdjust(new Date(c,j-1,l));if(w.getFullYear()!=c||w.getMonth()+1!=j||w.getDate()!=l)throw"Invalid date";return w},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",
-RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*24*60*60*1E7,formatDate:function(a,b,c){if(!b)return"";var e=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,f=(c?c.dayNames:null)||this._defaults.dayNames,h=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort;c=(c?c.monthNames:null)||this._defaults.monthNames;var i=function(o){(o=k+1<a.length&&
-a.charAt(k+1)==o)&&k++;return o},g=function(o,m,n){m=""+m;if(i(o))for(;m.length<n;)m="0"+m;return m},j=function(o,m,n,r){return i(o)?r[m]:n[m]},l="",u=false;if(b)for(var k=0;k<a.length;k++)if(u)if(a.charAt(k)=="'"&&!i("'"))u=false;else l+=a.charAt(k);else switch(a.charAt(k)){case "d":l+=g("d",b.getDate(),2);break;case "D":l+=j("D",b.getDay(),e,f);break;case "o":l+=g("o",(b.getTime()-(new Date(b.getFullYear(),0,0)).getTime())/864E5,3);break;case "m":l+=g("m",b.getMonth()+1,2);break;case "M":l+=j("M",
-b.getMonth(),h,c);break;case "y":l+=i("y")?b.getFullYear():(b.getYear()%100<10?"0":"")+b.getYear()%100;break;case "@":l+=b.getTime();break;case "!":l+=b.getTime()*1E4+this._ticksTo1970;break;case "'":if(i("'"))l+="'";else u=true;break;default:l+=a.charAt(k)}return l},_possibleChars:function(a){for(var b="",c=false,e=function(h){(h=f+1<a.length&&a.charAt(f+1)==h)&&f++;return h},f=0;f<a.length;f++)if(c)if(a.charAt(f)=="'"&&!e("'"))c=false;else b+=a.charAt(f);else switch(a.charAt(f)){case "d":case "m":case "y":case "@":b+=
-"0123456789";break;case "D":case "M":return null;case "'":if(e("'"))b+="'";else c=true;break;default:b+=a.charAt(f)}return b},_get:function(a,b){return a.settings[b]!==G?a.settings[b]:this._defaults[b]},_setDateFromField:function(a,b){if(a.input.val()!=a.lastVal){var c=this._get(a,"dateFormat"),e=a.lastVal=a.input?a.input.val():null,f,h;f=h=this._getDefaultDate(a);var i=this._getFormatConfig(a);try{f=this.parseDate(c,e,i)||h}catch(g){this.log(g);e=b?"":e}a.selectedDay=f.getDate();a.drawMonth=a.selectedMonth=
-f.getMonth();a.drawYear=a.selectedYear=f.getFullYear();a.currentDay=e?f.getDate():0;a.currentMonth=e?f.getMonth():0;a.currentYear=e?f.getFullYear():0;this._adjustInstDate(a)}},_getDefaultDate:function(a){return this._restrictMinMax(a,this._determineDate(a,this._get(a,"defaultDate"),new Date))},_determineDate:function(a,b,c){var e=function(h){var i=new Date;i.setDate(i.getDate()+h);return i},f=function(h){try{return d.datepicker.parseDate(d.datepicker._get(a,"dateFormat"),h,d.datepicker._getFormatConfig(a))}catch(i){}var g=
-(h.toLowerCase().match(/^c/)?d.datepicker._getDate(a):null)||new Date,j=g.getFullYear(),l=g.getMonth();g=g.getDate();for(var u=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,k=u.exec(h);k;){switch(k[2]||"d"){case "d":case "D":g+=parseInt(k[1],10);break;case "w":case "W":g+=parseInt(k[1],10)*7;break;case "m":case "M":l+=parseInt(k[1],10);g=Math.min(g,d.datepicker._getDaysInMonth(j,l));break;case "y":case "Y":j+=parseInt(k[1],10);g=Math.min(g,d.datepicker._getDaysInMonth(j,l));break}k=u.exec(h)}return new Date(j,
-l,g)};if(b=(b=b==null||b===""?c:typeof b=="string"?f(b):typeof b=="number"?isNaN(b)?c:e(b):new Date(b.getTime()))&&b.toString()=="Invalid Date"?c:b){b.setHours(0);b.setMinutes(0);b.setSeconds(0);b.setMilliseconds(0)}return this._daylightSavingAdjust(b)},_daylightSavingAdjust:function(a){if(!a)return null;a.setHours(a.getHours()>12?a.getHours()+2:0);return a},_setDate:function(a,b,c){var e=!b,f=a.selectedMonth,h=a.selectedYear;b=this._restrictMinMax(a,this._determineDate(a,b,new Date));a.selectedDay=
-a.currentDay=b.getDate();a.drawMonth=a.selectedMonth=a.currentMonth=b.getMonth();a.drawYear=a.selectedYear=a.currentYear=b.getFullYear();if((f!=a.selectedMonth||h!=a.selectedYear)&&!c)this._notifyChange(a);this._adjustInstDate(a);if(a.input)a.input.val(e?"":this._formatDate(a))},_getDate:function(a){return!a.currentYear||a.input&&a.input.val()==""?null:this._daylightSavingAdjust(new Date(a.currentYear,a.currentMonth,a.currentDay))},_generateHTML:function(a){var b=new Date;b=this._daylightSavingAdjust(new Date(b.getFullYear(),
-b.getMonth(),b.getDate()));var c=this._get(a,"isRTL"),e=this._get(a,"showButtonPanel"),f=this._get(a,"hideIfNoPrevNext"),h=this._get(a,"navigationAsDateFormat"),i=this._getNumberOfMonths(a),g=this._get(a,"showCurrentAtPos"),j=this._get(a,"stepMonths"),l=i[0]!=1||i[1]!=1,u=this._daylightSavingAdjust(!a.currentDay?new Date(9999,9,9):new Date(a.currentYear,a.currentMonth,a.currentDay)),k=this._getMinMaxDate(a,"min"),o=this._getMinMaxDate(a,"max");g=a.drawMonth-g;var m=a.drawYear;if(g<0){g+=12;m--}if(o){var n=
-this._daylightSavingAdjust(new Date(o.getFullYear(),o.getMonth()-i[0]*i[1]+1,o.getDate()));for(n=k&&n<k?k:n;this._daylightSavingAdjust(new Date(m,g,1))>n;){g--;if(g<0){g=11;m--}}}a.drawMonth=g;a.drawYear=m;n=this._get(a,"prevText");n=!h?n:this.formatDate(n,this._daylightSavingAdjust(new Date(m,g-j,1)),this._getFormatConfig(a));n=this._canAdjustMonth(a,-1,m,g)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery_'+y+".datepicker._adjustDate('#"+a.id+"', -"+j+", 'M');\" title=\""+n+'"><span class="ui-icon ui-icon-circle-triangle-'+
-(c?"e":"w")+'">'+n+"</span></a>":f?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+n+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"e":"w")+'">'+n+"</span></a>";var r=this._get(a,"nextText");r=!h?r:this.formatDate(r,this._daylightSavingAdjust(new Date(m,g+j,1)),this._getFormatConfig(a));f=this._canAdjustMonth(a,+1,m,g)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery_'+y+".datepicker._adjustDate('#"+a.id+"', +"+j+", 'M');\" title=\""+r+'"><span class="ui-icon ui-icon-circle-triangle-'+
-(c?"w":"e")+'">'+r+"</span></a>":f?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+r+'"><span class="ui-icon ui-icon-circle-triangle-'+(c?"w":"e")+'">'+r+"</span></a>";j=this._get(a,"currentText");r=this._get(a,"gotoCurrent")&&a.currentDay?u:b;j=!h?j:this.formatDate(j,r,this._getFormatConfig(a));h=!a.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery_'+y+'.datepicker._hideDatepicker();">'+this._get(a,
-"closeText")+"</button>":"";e=e?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(c?h:"")+(this._isInRange(a,r)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery_'+y+".datepicker._gotoToday('#"+a.id+"');\">"+j+"</button>":"")+(c?"":h)+"</div>":"";h=parseInt(this._get(a,"firstDay"),10);h=isNaN(h)?0:h;j=this._get(a,"showWeek");r=this._get(a,"dayNames");this._get(a,"dayNamesShort");var s=this._get(a,"dayNamesMin"),z=
-this._get(a,"monthNames"),w=this._get(a,"monthNamesShort"),p=this._get(a,"beforeShowDay"),v=this._get(a,"showOtherMonths"),H=this._get(a,"selectOtherMonths");this._get(a,"calculateWeek");for(var L=this._getDefaultDate(a),I="",C=0;C<i[0];C++){for(var M="",D=0;D<i[1];D++){var N=this._daylightSavingAdjust(new Date(m,g,a.selectedDay)),t=" ui-corner-all",x="";if(l){x+='<div class="ui-datepicker-group';if(i[1]>1)switch(D){case 0:x+=" ui-datepicker-group-first";t=" ui-corner-"+(c?"right":"left");break;case i[1]-
-1:x+=" ui-datepicker-group-last";t=" ui-corner-"+(c?"left":"right");break;default:x+=" ui-datepicker-group-middle";t="";break}x+='">'}x+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+t+'">'+(/all|left/.test(t)&&C==0?c?f:n:"")+(/all|right/.test(t)&&C==0?c?n:f:"")+this._generateMonthYearHeader(a,g,m,k,o,C>0||D>0,z,w)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var A=j?'<th class="ui-datepicker-week-col">'+this._get(a,"weekHeader")+"</th>":"";for(t=0;t<7;t++){var q=
-(t+h)%7;A+="<th"+((t+h+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+r[q]+'">'+s[q]+"</span></th>"}x+=A+"</tr></thead><tbody>";A=this._getDaysInMonth(m,g);if(m==a.selectedYear&&g==a.selectedMonth)a.selectedDay=Math.min(a.selectedDay,A);t=(this._getFirstDayOfMonth(m,g)-h+7)%7;A=l?6:Math.ceil((t+A)/7);q=this._daylightSavingAdjust(new Date(m,g,1-t));for(var O=0;O<A;O++){x+="<tr>";var P=!j?"":'<td class="ui-datepicker-week-col">'+this._get(a,"calculateWeek")(q)+"</td>";for(t=0;t<7;t++){var F=
-p?p.apply(a.input?a.input[0]:null,[q]):[true,""],B=q.getMonth()!=g,J=B&&!H||!F[0]||k&&q<k||o&&q>o;P+='<td class="'+((t+h+6)%7>=5?" ui-datepicker-week-end":"")+(B?" ui-datepicker-other-month":"")+(q.getTime()==N.getTime()&&g==a.selectedMonth&&a._keyEvent||L.getTime()==q.getTime()&&L.getTime()==N.getTime()?" "+this._dayOverClass:"")+(J?" "+this._unselectableClass+" ui-state-disabled":"")+(B&&!v?"":" "+F[1]+(q.getTime()==u.getTime()?" "+this._currentClass:"")+(q.getTime()==b.getTime()?" ui-datepicker-today":
-""))+'"'+((!B||v)&&F[2]?' title="'+F[2]+'"':"")+(J?"":' onclick="DP_jQuery_'+y+".datepicker._selectDay('#"+a.id+"',"+q.getMonth()+","+q.getFullYear()+', this);return false;"')+">"+(B&&!v?"&#xa0;":J?'<span class="ui-state-default">'+q.getDate()+"</span>":'<a class="ui-state-default'+(q.getTime()==b.getTime()?" ui-state-highlight":"")+(q.getTime()==u.getTime()?" ui-state-active":"")+(B?" ui-priority-secondary":"")+'" href="#">'+q.getDate()+"</a>")+"</td>";q.setDate(q.getDate()+1);q=this._daylightSavingAdjust(q)}x+=
-P+"</tr>"}g++;if(g>11){g=0;m++}x+="</tbody></table>"+(l?"</div>"+(i[0]>0&&D==i[1]-1?'<div class="ui-datepicker-row-break"></div>':""):"");M+=x}I+=M}I+=e+(d.browser.msie&&parseInt(d.browser.version,10)<7&&!a.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':"");a._keyEvent=false;return I},_generateMonthYearHeader:function(a,b,c,e,f,h,i,g){var j=this._get(a,"changeMonth"),l=this._get(a,"changeYear"),u=this._get(a,"showMonthAfterYear"),k='<div class="ui-datepicker-title">',
-o="";if(h||!j)o+='<span class="ui-datepicker-month">'+i[b]+"</span>";else{i=e&&e.getFullYear()==c;var m=f&&f.getFullYear()==c;o+='<select class="ui-datepicker-month" onchange="DP_jQuery_'+y+".datepicker._selectMonthYear('#"+a.id+"', this, 'M');\" onclick=\"DP_jQuery_"+y+".datepicker._clickMonthYear('#"+a.id+"');\">";for(var n=0;n<12;n++)if((!i||n>=e.getMonth())&&(!m||n<=f.getMonth()))o+='<option value="'+n+'"'+(n==b?' selected="selected"':"")+">"+g[n]+"</option>";o+="</select>"}u||(k+=o+(h||!(j&&
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-;/*
- * jQuery UI Progressbar 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Progressbar
- *
- * Depends:
- *   jquery.ui.core.js
- *   jquery.ui.widget.js
- */
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-;/*
- * jQuery UI Effects 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/
- */
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-"borderTopColor","borderColor","color","outlineColor"],function(c,a){f.fx.step[a]=function(b){if(!b.colorInit){b.start=s(b.elem,a);b.end=n(b.end);b.colorInit=true}b.elem.style[a]="rgb("+Math.max(Math.min(parseInt(b.pos*(b.end[0]-b.start[0])+b.start[0],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[1]-b.start[1])+b.start[1],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[2]-b.start[2])+b.start[2],10),255),0)+")"}});var o={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,
-0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,
-211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0],transparent:[255,255,255]},r=["add","remove","toggle"],t={border:1,borderBottom:1,borderColor:1,borderLeft:1,borderRight:1,borderTop:1,borderWidth:1,margin:1,padding:1};f.effects.animateClass=function(c,a,b,
-d){if(f.isFunction(b)){d=b;b=null}return this.queue("fx",function(){var e=f(this),g=e.attr("style")||" ",h=q(p.call(this)),l,v=e.attr("className");f.each(r,function(w,i){c[i]&&e[i+"Class"](c[i])});l=q(p.call(this));e.attr("className",v);e.animate(u(h,l),a,b,function(){f.each(r,function(w,i){c[i]&&e[i+"Class"](c[i])});if(typeof e.attr("style")=="object"){e.attr("style").cssText="";e.attr("style").cssText=g}else e.attr("style",g);d&&d.apply(this,arguments)});h=f.queue(this);l=h.splice(h.length-1,1)[0];
-h.splice(1,0,l);f.dequeue(this)})};f.fn.extend({_addClass:f.fn.addClass,addClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{add:c},a,b,d]):this._addClass(c)},_removeClass:f.fn.removeClass,removeClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{remove:c},a,b,d]):this._removeClass(c)},_toggleClass:f.fn.toggleClass,toggleClass:function(c,a,b,d,e){return typeof a=="boolean"||a===j?b?f.effects.animateClass.apply(this,[a?{add:c}:{remove:c},b,d,e]):this._toggleClass(c,
-a):f.effects.animateClass.apply(this,[{toggle:c},a,b,d])},switchClass:function(c,a,b,d,e){return f.effects.animateClass.apply(this,[{add:a,remove:c},b,d,e])}});f.extend(f.effects,{version:"1.8.9",save:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.data("ec.storage."+a[b],c[0].style[a[b]])},restore:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.css(a[b],c.data("ec.storage."+a[b]))},setMode:function(c,a){if(a=="toggle")a=c.is(":hidden")?"show":"hide";return a},getBaseline:function(c,
-a){var b;switch(c[0]){case "top":b=0;break;case "middle":b=0.5;break;case "bottom":b=1;break;default:b=c[0]/a.height}switch(c[1]){case "left":c=0;break;case "center":c=0.5;break;case "right":c=1;break;default:c=c[1]/a.width}return{x:c,y:b}},createWrapper:function(c){if(c.parent().is(".ui-effects-wrapper"))return c.parent();var a={width:c.outerWidth(true),height:c.outerHeight(true),"float":c.css("float")},b=f("<div></div>").addClass("ui-effects-wrapper").css({fontSize:"100%",background:"transparent",
-border:"none",margin:0,padding:0});c.wrap(b);b=c.parent();if(c.css("position")=="static"){b.css({position:"relative"});c.css({position:"relative"})}else{f.extend(a,{position:c.css("position"),zIndex:c.css("z-index")});f.each(["top","left","bottom","right"],function(d,e){a[e]=c.css(e);if(isNaN(parseInt(a[e],10)))a[e]="auto"});c.css({position:"relative",top:0,left:0,right:"auto",bottom:"auto"})}return b.css(a).show()},removeWrapper:function(c){if(c.parent().is(".ui-effects-wrapper"))return c.parent().replaceWith(c);
-return c},setTransition:function(c,a,b,d){d=d||{};f.each(a,function(e,g){unit=c.cssUnit(g);if(unit[0]>0)d[g]=unit[0]*b+unit[1]});return d}});f.fn.extend({effect:function(c){var a=k.apply(this,arguments),b={options:a[1],duration:a[2],callback:a[3]};a=b.options.mode;var d=f.effects[c];if(f.fx.off||!d)return a?this[a](b.duration,b.callback):this.each(function(){b.callback&&b.callback.call(this)});return d.call(this,b)},_show:f.fn.show,show:function(c){if(m(c))return this._show.apply(this,arguments);
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-b=[];f.each(["em","px","%","pt"],function(d,e){if(a.indexOf(e)>0)b=[parseFloat(a),e]});return b}});f.easing.jswing=f.easing.swing;f.extend(f.easing,{def:"easeOutQuad",swing:function(c,a,b,d,e){return f.easing[f.easing.def](c,a,b,d,e)},easeInQuad:function(c,a,b,d,e){return d*(a/=e)*a+b},easeOutQuad:function(c,a,b,d,e){return-d*(a/=e)*(a-2)+b},easeInOutQuad:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a+b;return-d/2*(--a*(a-2)-1)+b},easeInCubic:function(c,a,b,d,e){return d*(a/=e)*a*a+b},easeOutCubic:function(c,
-a,b,d,e){return d*((a=a/e-1)*a*a+1)+b},easeInOutCubic:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a+b;return d/2*((a-=2)*a*a+2)+b},easeInQuart:function(c,a,b,d,e){return d*(a/=e)*a*a*a+b},easeOutQuart:function(c,a,b,d,e){return-d*((a=a/e-1)*a*a*a-1)+b},easeInOutQuart:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a*a+b;return-d/2*((a-=2)*a*a*a-2)+b},easeInQuint:function(c,a,b,d,e){return d*(a/=e)*a*a*a*a+b},easeOutQuint:function(c,a,b,d,e){return d*((a=a/e-1)*a*a*a*a+1)+b},easeInOutQuint:function(c,
-a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a*a*a+b;return d/2*((a-=2)*a*a*a*a+2)+b},easeInSine:function(c,a,b,d,e){return-d*Math.cos(a/e*(Math.PI/2))+d+b},easeOutSine:function(c,a,b,d,e){return d*Math.sin(a/e*(Math.PI/2))+b},easeInOutSine:function(c,a,b,d,e){return-d/2*(Math.cos(Math.PI*a/e)-1)+b},easeInExpo:function(c,a,b,d,e){return a==0?b:d*Math.pow(2,10*(a/e-1))+b},easeOutExpo:function(c,a,b,d,e){return a==e?b+d:d*(-Math.pow(2,-10*a/e)+1)+b},easeInOutExpo:function(c,a,b,d,e){if(a==0)return b;if(a==
-e)return b+d;if((a/=e/2)<1)return d/2*Math.pow(2,10*(a-1))+b;return d/2*(-Math.pow(2,-10*--a)+2)+b},easeInCirc:function(c,a,b,d,e){return-d*(Math.sqrt(1-(a/=e)*a)-1)+b},easeOutCirc:function(c,a,b,d,e){return d*Math.sqrt(1-(a=a/e-1)*a)+b},easeInOutCirc:function(c,a,b,d,e){if((a/=e/2)<1)return-d/2*(Math.sqrt(1-a*a)-1)+b;return d/2*(Math.sqrt(1-(a-=2)*a)+1)+b},easeInElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e)==1)return b+d;g||(g=e*0.3);if(h<Math.abs(d)){h=d;c=g/4}else c=
-g/(2*Math.PI)*Math.asin(d/h);return-(h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g))+b},easeOutElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e)==1)return b+d;g||(g=e*0.3);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);return h*Math.pow(2,-10*a)*Math.sin((a*e-c)*2*Math.PI/g)+d+b},easeInOutElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e/2)==2)return b+d;g||(g=e*0.3*1.5);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/
-h);if(a<1)return-0.5*h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)+b;return h*Math.pow(2,-10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)*0.5+d+b},easeInBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*(a/=e)*a*((g+1)*a-g)+b},easeOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*((a=a/e-1)*a*((g+1)*a+g)+1)+b},easeInOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;if((a/=e/2)<1)return d/2*a*a*(((g*=1.525)+1)*a-g)+b;return d/2*((a-=2)*a*(((g*=1.525)+1)*a+g)+2)+b},easeInBounce:function(c,
-a,b,d,e){return d-f.easing.easeOutBounce(c,e-a,0,d,e)+b},easeOutBounce:function(c,a,b,d,e){return(a/=e)<1/2.75?d*7.5625*a*a+b:a<2/2.75?d*(7.5625*(a-=1.5/2.75)*a+0.75)+b:a<2.5/2.75?d*(7.5625*(a-=2.25/2.75)*a+0.9375)+b:d*(7.5625*(a-=2.625/2.75)*a+0.984375)+b},easeInOutBounce:function(c,a,b,d,e){if(a<e/2)return f.easing.easeInBounce(c,a*2,0,d,e)*0.5+b;return f.easing.easeOutBounce(c,a*2-e,0,d,e)*0.5+d*0.5+b}})}(jQuery);
-;/*
- * jQuery UI Effects Blind 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Blind
- *
- * Depends:
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- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Clip
- *
- * Depends:
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- */
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- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
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- * http://docs.jquery.com/UI/Effects/Drop
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- * Depends:
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- */
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-;/*
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- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Explode
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- * Depends:
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- */
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-;/*
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- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Fade
- *
- * Depends:
- *	jquery.effects.core.js
- */
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-;/*
- * jQuery UI Effects Fold 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Fold
- *
- * Depends:
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- */
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-;/*
- * jQuery UI Effects Highlight 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Highlight
- *
- * Depends:
- *	jquery.effects.core.js
- */
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-;/*
- * jQuery UI Effects Pulsate 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Pulsate
- *
- * Depends:
- *	jquery.effects.core.js
- */
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-;/*
- * jQuery UI Effects Scale 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Scale
- *
- * Depends:
- *	jquery.effects.core.js
- */
-(function(c){c.effects.puff=function(b){return this.queue(function(){var a=c(this),e=c.effects.setMode(a,b.options.mode||"hide"),g=parseInt(b.options.percent,10)||150,h=g/100,i={height:a.height(),width:a.width()};c.extend(b.options,{fade:true,mode:e,percent:e=="hide"?g:100,from:e=="hide"?i:{height:i.height*h,width:i.width*h}});a.effect("scale",b.options,b.duration,b.callback);a.dequeue()})};c.effects.scale=function(b){return this.queue(function(){var a=c(this),e=c.extend(true,{},b.options),g=c.effects.setMode(a,
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-;/*
- * jQuery UI Effects Shake 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Shake
- *
- * Depends:
- *	jquery.effects.core.js
- */
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-;/*
- * jQuery UI Effects Slide 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Slide
- *
- * Depends:
- *	jquery.effects.core.js
- */
-(function(c){c.effects.slide=function(d){return this.queue(function(){var a=c(this),h=["position","top","bottom","left","right"],f=c.effects.setMode(a,d.options.mode||"show"),b=d.options.direction||"left";c.effects.save(a,h);a.show();c.effects.createWrapper(a).css({overflow:"hidden"});var g=b=="up"||b=="down"?"top":"left";b=b=="up"||b=="left"?"pos":"neg";var e=d.options.distance||(g=="top"?a.outerHeight({margin:true}):a.outerWidth({margin:true}));if(f=="show")a.css(g,b=="pos"?isNaN(e)?"-"+e:-e:e);
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-;/*
- * jQuery UI Effects Transfer 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI/Effects/Transfer
- *
- * Depends:
- *	jquery.effects.core.js
- */
-(function(e){e.effects.transfer=function(a){return this.queue(function(){var b=e(this),c=e(a.options.to),d=c.offset();c={top:d.top,left:d.left,height:c.innerHeight(),width:c.innerWidth()};d=b.offset();var f=e('<div class="ui-effects-transfer"></div>').appendTo(document.body).addClass(a.options.className).css({top:d.top,left:d.left,height:b.innerHeight(),width:b.innerWidth(),position:"absolute"}).animate(c,a.duration,a.options.easing,function(){f.remove();a.callback&&a.callback.apply(b[0],arguments);
-b.dequeue()})})}})(jQuery);
-;
\ No newline at end of file
diff --git a/vendors/jquery/jquery.imgareaselect-0.8.min.js b/vendors/jquery/jquery.imgareaselect-0.8.min.js
deleted file mode 100644
index d9605de1d..000000000
--- a/vendors/jquery/jquery.imgareaselect-0.8.min.js
+++ /dev/null
@@ -1 +0,0 @@
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trueSelection(){return{x1:M.round(selection.x1*scaleX),y1:M.round(selection.y1*scaleY),x2:M.round(selection.x2*scaleX),y2:M.round(selection.y2*scaleY),width:M.round(selection.x2*scaleX)-M.round(selection.x1*scaleX),height:M.round(selection.y2*scaleY)-M.round(selection.y1*scaleY)}}function getZIndex(){$p=$img;while($p.length&&!$p.is('body')){if(!isNaN($p.css('z-index'))&&$p.css('z-index')>zIndex)zIndex=$p.css('z-index');if($p.css('position')=='fixed')position='fixed';$p=$p.parent()}if(!isNaN(options.zIndex))zIndex=options.zIndex}function adjust(){imgOfs={left:M.round($img.offset().left),top:M.round($img.offset().top)};imgWidth=$img.width();imgHeight=$img.height();if($().jquery=='1.3.2'&&$.browser.safari&&position=='fixed'){imgOfs.top+=M.max(document.documentElement.scrollTop,$('body').scrollTop());imgOfs.left+=M.max(document.documentElement.scrollLeft,$('body').scrollLeft())}parOfs=$.inArray($parent.css('position'),['absolute','relative'])!=-1?{left:M.round($parent.offset().left)-$parent.scrollLeft(),top:M.round($parent.offset().top)-$parent.scrollTop()}:position=='fixed'?{left:$(document).scrollLeft(),top:$(document).scrollTop()}:{left:0,top:0};left=viewX(0);top=viewY(0)}function update(resetKeyPress){if(!shown)return;$box.css({left:viewX(selection.x1)+'px',top:viewY(selection.y1)+'px',width:selection.width+'px',height:selection.height+'px'});$area.add($border1).add($border2).css({left:'0px',top:'0px',width:M.max(selection.width-options.borderWidth*2,0)+'px',height:M.max(selection.height-options.borderWidth*2,0)+'px'});$border1.css({borderStyle:'solid',borderColor:options.borderColor1});$border2.css({borderStyle:'dashed',borderColor:options.borderColor2});$border1.add($border2).css({opacity:options.borderOpacity});$outLeft.css({left:left+'px',top:top+'px',width:selection.x1+'px',height:imgHeight+'px'});$outTop.css({left:left+selection.x1+'px',top:top+'px',width:selection.width+'px',height:selection.y1+'px'});$outRight.css({left:left+selection.x2+'px',top:top+'px',width:imgWidth-selection.x2+'px',height:imgHeight+'px'});$outBottom.css({left:left+selection.x1+'px',top:top+selection.y2+'px',width:selection.width+'px',height:imgHeight-selection.y2+'px'});if(handles.length){handles[1].css({left:selection.width-handleWidth+'px'});handles[2].css({left:selection.width-handleWidth+'px',top:selection.height-handleWidth+'px'});handles[3].css({top:selection.height-handleWidth+'px'});if(handles.length==8){handles[4].css({left:(selection.width-handleWidth)/2+'px'});handles[5].css({left:selection.width-handleWidth+'px',top:(selection.height-handleWidth)/2+'px'});handles[6].css({left:(selection.width-handleWidth)/2+'px',top:selection.height-handleWidth+'px'});handles[7].css({top:(selection.height-handleWidth)/2+'px'})}}if(resetKeyPress!==false){if($.imgAreaSelect.keyPress!=docKeyPress)$(document).unbind($.imgAreaSelect.keyPress,$.imgAreaSelect.onKeyPress);if(options.keys)$(document).bind($.imgAreaSelect.keyPress,$.imgAreaSelect.onKeyPress=docKeyPress)}if($.browser.msie&&options.borderWidth==1&&options.borderOpacity<1){$border1.add($border2).css('margin','0');setTimeout(function(){$border1.add($border2).css('margin','auto')},0)}}function areaMouseMove(event){if(!adjusted){adjust();adjusted=true;$box.one('mouseout',function(){adjusted=false})}x=selX(evX(event))-selection.x1;y=selY(evY(event))-selection.y1;resize=[];if(options.resizable){if(y<=resizeMargin)resize[V]='n';else if(y>=selection.height-resizeMargin)resize[V]='s';if(x<=resizeMargin)resize[H]='w';else if(x>=selection.width-resizeMargin)resize[H]='e'}$box.css('cursor',resize.length?resize.join('')+'-resize':options.movable?'move':'');if($areaOpera)$areaOpera.toggle()}function docMouseUp(event){resize=[];$('body').css('cursor','');if(options.autoHide||selection.width*selection.height==0)$box.add($o).hide();options.onSelectEnd(img,trueSelection());$(document).unbind('mousemove',selectingMouseMove);$box.mousemove(areaMouseMove)}function areaMouseDown(event){if(event.which!=1)return false;adjust();if(options.resizable&&resize.length>0){$('body').css('cursor',resize.join('')+'-resize');x1=viewX(selection[resize[H]=='w'?'x2':'x1']);y1=viewY(selection[resize[V]=='n'?'y2':'y1']);$(document).mousemove(selectingMouseMove).one('mouseup',docMouseUp);$box.unbind('mousemove',areaMouseMove)}else if(options.movable){startX=left+selection.x1-evX(event);startY=top+selection.y1-evY(event);$box.unbind('mousemove',areaMouseMove);$(document).mousemove(movingMouseMove).one('mouseup',function(){options.onSelectEnd(img,trueSelection());$(document).unbind('mousemove',movingMouseMove);$box.mousemove(areaMouseMove)})}else $img.mousedown(event);return false}function aspectRatioXY(){x2=M.max(left,M.min(left+imgWidth,x1+M.abs(y2-y1)*aspectRatio*(x2<x1?-1:1)));y2=M.round(M.max(top,M.min(top+imgHeight,y1+M.abs(x2-x1)/aspectRatio*(y2<y1?-1:1))));x2=M.round(x2)}function aspectRatioYX(){y2=M.max(top,M.min(top+imgHeight,y1+M.abs(x2-x1)/aspectRatio*(y2<y1?-1:1)));x2=M.round(M.max(left,M.min(left+imgWidth,x1+M.abs(y2-y1)*aspectRatio*(x2<x1?-1:1))));y2=M.round(y2)}function doResize(){if(options.minWidth&&M.abs(x2-x1)<options.minWidth){x2=x1-options.minWidth*(x2<x1?1:-1);if(x2<left)x1=left+options.minWidth;else if(x2>left+imgWidth)x1=left+imgWidth-options.minWidth}if(options.minHeight&&M.abs(y2-y1)<options.minHeight){y2=y1-options.minHeight*(y2<y1?1:-1);if(y2<top)y1=top+options.minHeight;else if(y2>top+imgHeight)y1=top+imgHeight-options.minHeight}x2=M.max(left,M.min(x2,left+imgWidth));y2=M.max(top,M.min(y2,top+imgHeight));if(aspectRatio)if(M.abs(x2-x1)/aspectRatio>M.abs(y2-y1))aspectRatioYX();else aspectRatioXY();if(options.maxWidth&&M.abs(x2-x1)>options.maxWidth){x2=x1-options.maxWidth*(x2<x1?1:-1);if(aspectRatio)aspectRatioYX()}if(options.maxHeight&&M.abs(y2-y1)>options.maxHeight){y2=y1-options.maxHeight*(y2<y1?1:-1);if(aspectRatio)aspectRatioXY()}selection={x1:selX(M.min(x1,x2)),x2:selX(M.max(x1,x2)),y1:selY(M.min(y1,y2)),y2:selY(M.max(y1,y2)),width:M.abs(x2-x1),height:M.abs(y2-y1)};update();options.onSelectChange(img,trueSelection())}function selectingMouseMove(event){x2=!resize.length||resize[H]||aspectRatio?evX(event):viewX(selection.x2);y2=!resize.length||resize[V]||aspectRatio?evY(event):viewY(selection.y2);doResize();return false}function doMove(newX1,newY1){x2=(x1=newX1)+selection.width;y2=(y1=newY1)+selection.height;selection=$.extend(selection,{x1:selX(x1),y1:selY(y1),x2:selX(x2),y2:selY(y2)});update();options.onSelectChange(img,trueSelection())}function movingMouseMove(event){x1=M.max(left,M.min(startX+evX(event),left+imgWidth-selection.width));y1=M.max(top,M.min(startY+evY(event),top+imgHeight-selection.height));doMove(x1,y1);event.preventDefault();return false}function startSelection(event){adjust();x2=x1;y2=y1;doResize();resize=[];$box.add($o.is(':visible')?null:$o).show();shown=true;$(document).unbind('mouseup',cancelSelection).mousemove(selectingMouseMove).one('mouseup',docMouseUp);$box.unbind('mousemove',areaMouseMove);options.onSelectStart(img,trueSelection())}function cancelSelection(){$(document).unbind('mousemove',startSelection);$box.add($o).hide();selection={x1:0,y1:0,x2:0,y2:0,width:0,height:0};options.onSelectChange(img,selection);options.onSelectEnd(img,selection)}function imgMouseDown(event){if(event.which!=1)return false;adjust();startX=x1=evX(event);startY=y1=evY(event);$(document).one('mousemove',startSelection).one('mouseup',cancelSelection);return false}function parentScroll(){adjust();update(false);x1=viewX(selection.x1);y1=viewY(selection.y1);x2=viewX(selection.x2);y2=viewY(selection.y2)}function imgLoad(){imgLoaded=true;if(options.show){shown=true;adjust();update();$box.add($o).show()}$box.add($o).css({visibility:''})}var docKeyPress=function(event){var k=options.keys,d,t,key=event.keyCode||event.which;d=!isNaN(k.alt)&&(event.altKey||event.originalEvent.altKey)?k.alt:!isNaN(k.ctrl)&&event.ctrlKey?k.ctrl:!isNaN(k.shift)&&event.shiftKey?k.shift:!isNaN(k.arrows)?k.arrows:10;if(k.arrows=='resize'||(k.shift=='resize'&&event.shiftKey)||(k.ctrl=='resize'&&event.ctrlKey)||(k.alt=='resize'&&(event.altKey||event.originalEvent.altKey))){switch(key){case 37:d=-d;case 39:t=M.max(x1,x2);x1=M.min(x1,x2);x2=M.max(t+d,x1);if(aspectRatio)aspectRatioYX();break;case 38:d=-d;case 40:t=M.max(y1,y2);y1=M.min(y1,y2);y2=M.max(t+d,y1);if(aspectRatio)aspectRatioXY();break;default:return}doResize()}else{x1=M.min(x1,x2);y1=M.min(y1,y2);switch(key){case 37:doMove(M.max(x1-d,left),y1);break;case 38:doMove(x1,M.max(y1-d,top));break;case 39:doMove(x1+M.min(d,imgWidth-selX(x2)),y1);break;case 40:doMove(x1,y1+M.min(d,imgHeight-selY(y2)));break;default:return}}return false};this.setOptions=function(newOptions){if(newOptions.parent)($parent=$(newOptions.parent)).append($box.add($o));adjust();getZIndex();if(newOptions.x1!=null){selection={x1:newOptions.x1,y1:newOptions.y1,x2:newOptions.x2,y2:newOptions.y2};newOptions.show=!newOptions.hide;x1=viewX(selection.x1);y1=viewY(selection.y1);x2=viewX(selection.x2);y2=viewY(selection.y2);selection.width=x2-x1;selection.height=y2-y1}if(newOptions.handles!=null){$handles.remove();$handles=$(handles=[]);i=newOptions.handles?newOptions.handles=='corners'?4:8:0;while(i--)$handles=$handles.add(handles[i]=$('<div />'));handleWidth=4+options.borderWidth;$handles.css({position:'absolute',borderWidth:options.borderWidth+'px',borderStyle:'solid',borderColor:options.borderColor1,opacity:options.borderOpacity,backgroundColor:options.borderColor2,width:handleWidth+'px',height:handleWidth+'px',fontSize:'0px',zIndex:zIndex>0?zIndex+1:'1'}).addClass(options.classPrefix+'-handle');handleWidth+=options.borderWidth*2}update();options=$.extend(options,newOptions);if(options.imageWidth||options.imageHeight){scaleX=(parseInt(options.imageWidth)||imgWidth)/imgWidth;scaleY=(parseInt(options.imageHeight)||imgHeight)/imgHeight}if(newOptions.keys)options.keys=$.extend({shift:1,ctrl:'resize'},newOptions.keys===true?{}:newOptions.keys);$o.addClass(options.classPrefix+'-outer');$area.addClass(options.classPrefix+'-selection');$border1.addClass(options.classPrefix+'-border1');$border2.addClass(options.classPrefix+'-border2');$box.add($area).add($border1).add($border2).css({borderWidth:options.borderWidth+'px'});$area.css({backgroundColor:options.selectionColor,opacity:options.selectionOpacity});$border1.css({borderStyle:'solid',borderColor:options.borderColor1});$border2.css({borderStyle:'dashed',borderColor:options.borderColor2});$border1.add($border2).css({opacity:options.borderOpacity});$o.css({opacity:options.outerOpacity,backgroundColor:options.outerColor});$box.append($area.add($border1).add($border2).add($handles).add($areaOpera));if(newOptions.hide)$box.add($o).hide();else if(newOptions.show&&imgLoaded){shown=true;update();$box.add($o).show()}aspectRatio=options.aspectRatio&&(d=options.aspectRatio.split(/:/))?d[0]/d[1]:null;if(aspectRatio)if(options.minWidth)options.minHeight=parseInt(options.minWidth/aspectRatio);else if(options.minHeight)options.minWidth=parseInt(options.minHeight*aspectRatio);if(options.disable||options.enable===false){$box.unbind('mousemove',areaMouseMove).unbind('mousedown',areaMouseDown);$img.add($o).unbind('mousedown',imgMouseDown);$(window).unbind('resize',parentScroll);$img.add($img.parents()).unbind('scroll',parentScroll)}else if(options.enable||options.disable===false){if(options.resizable||options.movable)$box.mousemove(areaMouseMove).mousedown(areaMouseDown);if(!options.persistent)$img.add($o).mousedown(imgMouseDown);$(window).resize(parentScroll);$img.add($img.parents()).scroll(parentScroll)}options.enable=options.disable=undefined};if($.browser.msie)$img.attr('unselectable','on');$.imgAreaSelect.keyPress=$.browser.msie||$.browser.safari?'keydown':'keypress';if($.browser.opera)($areaOpera=$('<div style="width: 100%; height: 100%; position: absolute;" />')).css({zIndex:zIndex>0?zIndex+2:'2'});this.setOptions(options=$.extend({borderColor1:'#000',borderColor2:'#fff',borderWidth:1,borderOpacity:.5,classPrefix:'imgareaselect',movable:true,resizable:true,selectionColor:'#fff',selectionOpacity:0,outerColor:'#000',outerOpacity:.4,parent:'body',onSelectStart:function(){},onSelectChange:function(){},onSelectEnd:function(){}},options));$box.add($o).css({visibility:'hidden',position:position,overflow:'hidden',zIndex:zIndex>0?zIndex:'0'});$area.css({borderStyle:'solid'});$box.css({position:position,zIndex:zIndex>0?zIndex+2:'2'});$area.add($border1).add($border2).css({position:'absolute'});img.complete||img.readyState=='complete'||!$img.is('img')?imgLoad():$img.one('load',imgLoad)};$.fn.imgAreaSelect=function(options){options=options||{};this.each(function(){if($(this).data('imgAreaSelect'))$(this).data('imgAreaSelect').setOptions(options);else{if(options.enable===undefined&&options.disable===undefined)options.enable=true;$(this).data('imgAreaSelect',new $.imgAreaSelect.init(this,options))}});return this}})(jQuery);
\ No newline at end of file
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/GPL-LICENSE.txt b/vendors/jquery/jquery.imgareaselect-0.9.8/GPL-LICENSE.txt
new file mode 100644
index 000000000..4f3d3e82c
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/GPL-LICENSE.txt
@@ -0,0 +1,278 @@
+        GNU GENERAL PUBLIC LICENSE

+           Version 2, June 1991

+

+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.

+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

+ Everyone is permitted to copy and distribute verbatim copies

+ of this license document, but changing it is not allowed.

+

+          Preamble

+

+  The licenses for most software are designed to take away your

+freedom to share and change it.  By contrast, the GNU General Public

+License is intended to guarantee your freedom to share and change free

+software--to make sure the software is free for all its users.  This

+General Public License applies to most of the Free Software

+Foundation's software and to any other program whose authors commit to

+using it.  (Some other Free Software Foundation software is covered by

+the GNU Lesser General Public License instead.)  You can apply it to

+your programs, too.

+

+  When we speak of free software, we are referring to freedom, not

+price.  Our General Public Licenses are designed to make sure that you

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+

+  To protect your rights, we need to make restrictions that forbid

+anyone to deny you these rights or to ask you to surrender the rights.

+These restrictions translate to certain responsibilities for you if you

+distribute copies of the software, or if you modify it.

+

+  For example, if you distribute copies of such a program, whether

+gratis or for a fee, you must give the recipients all the rights that

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+

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+

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+  The precise terms and conditions for copying, distribution and

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+

+        GNU GENERAL PUBLIC LICENSE

+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

+

+  0. This License applies to any program or other work which contains

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+may add an explicit geographical distribution limitation excluding

+those countries, so that distribution is permitted only in or among

+countries not thus excluded.  In such case, this License incorporates

+the limitation as if written in the body of this License.

+

+  9. The Free Software Foundation may publish revised and/or new versions

+of the General Public License from time to time.  Such new versions will

+be similar in spirit to the present version, but may differ in detail to

+address new problems or concerns.

+

+Each version is given a distinguishing version number.  If the Program

+specifies a version number of this License which applies to it and "any

+later version", you have the option of following the terms and conditions

+either of that version or of any later version published by the Free

+Software Foundation.  If the Program does not specify a version number of

+this License, you may choose any version ever published by the Free Software

+Foundation.

+

+  10. If you wish to incorporate parts of the Program into other free

+programs whose distribution conditions are different, write to the author

+to ask for permission.  For software which is copyrighted by the Free

+Software Foundation, write to the Free Software Foundation; we sometimes

+make exceptions for this.  Our decision will be guided by the two goals

+of preserving the free status of all derivatives of our free software and

+of promoting the sharing and reuse of software generally.

+

+          NO WARRANTY

+

+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY

+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN

+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES

+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED

+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS

+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE

+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,

+REPAIR OR CORRECTION.

+

+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING

+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR

+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,

+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING

+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED

+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY

+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER

+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE

+POSSIBILITY OF SUCH DAMAGES.

diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/MIT-LICENSE.txt b/vendors/jquery/jquery.imgareaselect-0.9.8/MIT-LICENSE.txt
new file mode 100644
index 000000000..8bbb8d985
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/MIT-LICENSE.txt
@@ -0,0 +1,20 @@
+Copyright (c) 2008-2011 Michal Wojciechowski, http://odyniec.net/

+

+Permission is hereby granted, free of charge, to any person obtaining

+a copy of this software and associated documentation files (the

+"Software"), to deal in the Software without restriction, including

+without limitation the rights to use, copy, modify, merge, publish,

+distribute, sublicense, and/or sell copies of the Software, and to

+permit persons to whom the Software is furnished to do so, subject to

+the following conditions:

+

+The above copyright notice and this permission notice shall be

+included in all copies or substantial portions of the Software.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-anim-h.gif b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-anim-h.gif
new file mode 100644
index 000000000..ec9f5da73
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-anim-h.gif
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-anim-v.gif b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-anim-v.gif
new file mode 100644
index 000000000..331cc90b0
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-anim-v.gif
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-h.gif b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-h.gif
new file mode 100644
index 000000000..a2aa5b0d0
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-h.gif
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-v.gif b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-v.gif
new file mode 100644
index 000000000..4bfd55564
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/css/border-v.gif
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-animated.css b/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-animated.css
new file mode 100644
index 000000000..6ec6e101c
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-animated.css
@@ -0,0 +1,41 @@
+/*
+ * imgAreaSelect animated border style
+ */
+
+.imgareaselect-border1 {
+	background: url(border-anim-v.gif) repeat-y left top;
+}
+
+.imgareaselect-border2 {
+    background: url(border-anim-h.gif) repeat-x left top;
+}
+
+.imgareaselect-border3 {
+    background: url(border-anim-v.gif) repeat-y right top;
+}
+
+.imgareaselect-border4 {
+    background: url(border-anim-h.gif) repeat-x left bottom;
+}
+
+.imgareaselect-border1, .imgareaselect-border2,
+.imgareaselect-border3, .imgareaselect-border4 {
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-handle {
+    background-color: #fff;
+	border: solid 1px #000;
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-outer {
+	background-color: #000;
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-selection {
+}
\ No newline at end of file
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-default.css b/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-default.css
new file mode 100644
index 000000000..f4fe34157
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-default.css
@@ -0,0 +1,41 @@
+/*
+ * imgAreaSelect default style
+ */
+
+.imgareaselect-border1 {
+	background: url(border-v.gif) repeat-y left top;
+}
+
+.imgareaselect-border2 {
+    background: url(border-h.gif) repeat-x left top;
+}
+
+.imgareaselect-border3 {
+    background: url(border-v.gif) repeat-y right top;
+}
+
+.imgareaselect-border4 {
+    background: url(border-h.gif) repeat-x left bottom;
+}
+
+.imgareaselect-border1, .imgareaselect-border2,
+.imgareaselect-border3, .imgareaselect-border4 {
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-handle {
+    background-color: #fff;
+    border: solid 1px #000;
+    filter: alpha(opacity=50);
+    opacity: 0.5;
+}
+
+.imgareaselect-outer {
+    background-color: #000;
+    filter: alpha(opacity=50);
+    opacity: 0.5;
+}
+
+.imgareaselect-selection {  
+}
\ No newline at end of file
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-deprecated.css b/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-deprecated.css
new file mode 100644
index 000000000..eaf0ddc17
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-deprecated.css
@@ -0,0 +1,36 @@
+/*
+ * imgAreaSelect style to be used with deprecated options
+ */
+
+.imgareaselect-border1, .imgareaselect-border2,
+.imgareaselect-border3, .imgareaselect-border4 {
+    filter: alpha(opacity=50);
+	opacity: 0.5;
+}
+
+.imgareaselect-border1 {
+	border: solid 1px #000;
+}
+
+.imgareaselect-border2 {
+	border: dashed 1px #fff;
+}
+
+.imgareaselect-handle {
+    background-color: #fff;
+    border: solid 1px #000;
+    filter: alpha(opacity=50);
+    opacity: 0.5;
+}
+
+.imgareaselect-outer {
+    background-color: #000;
+    filter: alpha(opacity=40);
+    opacity: 0.4;
+}
+
+.imgareaselect-selection {
+	background-color: #fff;
+    filter: alpha(opacity=0);
+	opacity: 0;
+}
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.js b/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.js
new file mode 100644
index 000000000..ed27299f6
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.js
@@ -0,0 +1,724 @@
+/*
+ * imgAreaSelect jQuery plugin
+ * version 0.9.8
+ *
+ * Copyright (c) 2008-2011 Michal Wojciechowski (odyniec.net)
+ *
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://odyniec.net/projects/imgareaselect/
+ *
+ */
+
+(function($) {
+
+var abs = Math.abs,
+    max = Math.max,
+    min = Math.min,
+    round = Math.round;
+
+function div() {
+    return $('<div/>');
+}
+
+$.imgAreaSelect = function (img, options) {
+    var
+
+        $img = $(img),
+
+        imgLoaded,
+
+        $box = div(),
+        $area = div(),
+        $border = div().add(div()).add(div()).add(div()),
+        $outer = div().add(div()).add(div()).add(div()),
+        $handles = $([]),
+
+        $areaOpera,
+
+        left, top,
+
+        imgOfs = { left: 0, top: 0 },
+
+        imgWidth, imgHeight,
+
+        $parent,
+
+        parOfs = { left: 0, top: 0 },
+
+        zIndex = 0,
+
+        position = 'absolute',
+
+        startX, startY,
+
+        scaleX, scaleY,
+
+        resize,
+
+        minWidth, minHeight, maxWidth, maxHeight,
+
+        aspectRatio,
+
+        shown,
+
+        x1, y1, x2, y2,
+
+        selection = { x1: 0, y1: 0, x2: 0, y2: 0, width: 0, height: 0 },
+
+        docElem = document.documentElement,
+
+        $p, d, i, o, w, h, adjusted;
+
+    function viewX(x) {
+        return x + imgOfs.left - parOfs.left;
+    }
+
+    function viewY(y) {
+        return y + imgOfs.top - parOfs.top;
+    }
+
+    function selX(x) {
+        return x - imgOfs.left + parOfs.left;
+    }
+
+    function selY(y) {
+        return y - imgOfs.top + parOfs.top;
+    }
+
+    function evX(event) {
+        return event.pageX - parOfs.left;
+    }
+
+    function evY(event) {
+        return event.pageY - parOfs.top;
+    }
+
+    function getSelection(noScale) {
+        var sx = noScale || scaleX, sy = noScale || scaleY;
+
+        return { x1: round(selection.x1 * sx),
+            y1: round(selection.y1 * sy),
+            x2: round(selection.x2 * sx),
+            y2: round(selection.y2 * sy),
+            width: round(selection.x2 * sx) - round(selection.x1 * sx),
+            height: round(selection.y2 * sy) - round(selection.y1 * sy) };
+    }
+
+    function setSelection(x1, y1, x2, y2, noScale) {
+        var sx = noScale || scaleX, sy = noScale || scaleY;
+
+        selection = {
+            x1: round(x1 / sx || 0),
+            y1: round(y1 / sy || 0),
+            x2: round(x2 / sx || 0),
+            y2: round(y2 / sy || 0)
+        };
+
+        selection.width = selection.x2 - selection.x1;
+        selection.height = selection.y2 - selection.y1;
+    }
+
+    function adjust() {
+        if (!$img.width())
+            return;
+
+        imgOfs = { left: round($img.offset().left), top: round($img.offset().top) };
+
+        imgWidth = $img.innerWidth();
+        imgHeight = $img.innerHeight();
+
+        imgOfs.top += ($img.outerHeight() - imgHeight) >> 1;
+        imgOfs.left += ($img.outerWidth() - imgWidth) >> 1;
+
+        minWidth = round(options.minWidth / scaleX) || 0;
+        minHeight = round(options.minHeight / scaleY) || 0;
+        maxWidth = round(min(options.maxWidth / scaleX || 1<<24, imgWidth));
+        maxHeight = round(min(options.maxHeight / scaleY || 1<<24, imgHeight));
+
+        if ($().jquery == '1.3.2' && position == 'fixed' &&
+            !docElem['getBoundingClientRect'])
+        {
+            imgOfs.top += max(document.body.scrollTop, docElem.scrollTop);
+            imgOfs.left += max(document.body.scrollLeft, docElem.scrollLeft);
+        }
+
+        parOfs = /absolute|relative/.test($parent.css('position')) ?
+            { left: round($parent.offset().left) - $parent.scrollLeft(),
+                top: round($parent.offset().top) - $parent.scrollTop() } :
+            position == 'fixed' ?
+                { left: $(document).scrollLeft(), top: $(document).scrollTop() } :
+                { left: 0, top: 0 };
+
+        left = viewX(0);
+        top = viewY(0);
+
+        if (selection.x2 > imgWidth || selection.y2 > imgHeight)
+            doResize();
+    }
+
+    function update(resetKeyPress) {
+        if (!shown) return;
+
+        $box.css({ left: viewX(selection.x1), top: viewY(selection.y1) })
+            .add($area).width(w = selection.width).height(h = selection.height);
+
+        $area.add($border).add($handles).css({ left: 0, top: 0 });
+
+        $border
+            .width(max(w - $border.outerWidth() + $border.innerWidth(), 0))
+            .height(max(h - $border.outerHeight() + $border.innerHeight(), 0));
+
+        $($outer[0]).css({ left: left, top: top,
+            width: selection.x1, height: imgHeight });
+        $($outer[1]).css({ left: left + selection.x1, top: top,
+            width: w, height: selection.y1 });
+        $($outer[2]).css({ left: left + selection.x2, top: top,
+            width: imgWidth - selection.x2, height: imgHeight });
+        $($outer[3]).css({ left: left + selection.x1, top: top + selection.y2,
+            width: w, height: imgHeight - selection.y2 });
+
+        w -= $handles.outerWidth();
+        h -= $handles.outerHeight();
+
+        switch ($handles.length) {
+        case 8:
+            $($handles[4]).css({ left: w >> 1 });
+            $($handles[5]).css({ left: w, top: h >> 1 });
+            $($handles[6]).css({ left: w >> 1, top: h });
+            $($handles[7]).css({ top: h >> 1 });
+        case 4:
+            $handles.slice(1,3).css({ left: w });
+            $handles.slice(2,4).css({ top: h });
+        }
+
+        if (resetKeyPress !== false) {
+            if ($.imgAreaSelect.keyPress != docKeyPress)
+                $(document).unbind($.imgAreaSelect.keyPress,
+                    $.imgAreaSelect.onKeyPress);
+
+            if (options.keys)
+                $(document)[$.imgAreaSelect.keyPress](
+                    $.imgAreaSelect.onKeyPress = docKeyPress);
+        }
+
+        if ($.browser.msie && $border.outerWidth() - $border.innerWidth() == 2) {
+            $border.css('margin', 0);
+            setTimeout(function () { $border.css('margin', 'auto'); }, 0);
+        }
+    }
+
+    function doUpdate(resetKeyPress) {
+        adjust();
+        update(resetKeyPress);
+        x1 = viewX(selection.x1); y1 = viewY(selection.y1);
+        x2 = viewX(selection.x2); y2 = viewY(selection.y2);
+    }
+
+    function hide($elem, fn) {
+        options.fadeSpeed ? $elem.fadeOut(options.fadeSpeed, fn) : $elem.hide();
+
+    }
+
+    function areaMouseMove(event) {
+        var x = selX(evX(event)) - selection.x1,
+            y = selY(evY(event)) - selection.y1;
+
+        if (!adjusted) {
+            adjust();
+            adjusted = true;
+
+            $box.one('mouseout', function () { adjusted = false; });
+        }
+
+        resize = '';
+
+        if (options.resizable) {
+            if (y <= options.resizeMargin)
+                resize = 'n';
+            else if (y >= selection.height - options.resizeMargin)
+                resize = 's';
+            if (x <= options.resizeMargin)
+                resize += 'w';
+            else if (x >= selection.width - options.resizeMargin)
+                resize += 'e';
+        }
+
+        $box.css('cursor', resize ? resize + '-resize' :
+            options.movable ? 'move' : '');
+        if ($areaOpera)
+            $areaOpera.toggle();
+    }
+
+    function docMouseUp(event) {
+        $('body').css('cursor', '');
+        if (options.autoHide || selection.width * selection.height == 0)
+            hide($box.add($outer), function () { $(this).hide(); });
+
+        $(document).unbind('mousemove', selectingMouseMove);
+        $box.mousemove(areaMouseMove);
+
+        options.onSelectEnd(img, getSelection());
+    }
+
+    function areaMouseDown(event) {
+        if (event.which != 1) return false;
+
+        adjust();
+
+        if (resize) {
+            $('body').css('cursor', resize + '-resize');
+
+            x1 = viewX(selection[/w/.test(resize) ? 'x2' : 'x1']);
+            y1 = viewY(selection[/n/.test(resize) ? 'y2' : 'y1']);
+
+            $(document).mousemove(selectingMouseMove)
+                .one('mouseup', docMouseUp);
+            $box.unbind('mousemove', areaMouseMove);
+        }
+        else if (options.movable) {
+            startX = left + selection.x1 - evX(event);
+            startY = top + selection.y1 - evY(event);
+
+            $box.unbind('mousemove', areaMouseMove);
+
+            $(document).mousemove(movingMouseMove)
+                .one('mouseup', function () {
+                    options.onSelectEnd(img, getSelection());
+
+                    $(document).unbind('mousemove', movingMouseMove);
+                    $box.mousemove(areaMouseMove);
+                });
+        }
+        else
+            $img.mousedown(event);
+
+        return false;
+    }
+
+    function fixAspectRatio(xFirst) {
+        if (aspectRatio)
+            if (xFirst) {
+                x2 = max(left, min(left + imgWidth,
+                    x1 + abs(y2 - y1) * aspectRatio * (x2 > x1 || -1)));
+
+                y2 = round(max(top, min(top + imgHeight,
+                    y1 + abs(x2 - x1) / aspectRatio * (y2 > y1 || -1))));
+                x2 = round(x2);
+            }
+            else {
+                y2 = max(top, min(top + imgHeight,
+                    y1 + abs(x2 - x1) / aspectRatio * (y2 > y1 || -1)));
+                x2 = round(max(left, min(left + imgWidth,
+                    x1 + abs(y2 - y1) * aspectRatio * (x2 > x1 || -1))));
+                y2 = round(y2);
+            }
+    }
+
+    function doResize() {
+        x1 = min(x1, left + imgWidth);
+        y1 = min(y1, top + imgHeight);
+
+        if (abs(x2 - x1) < minWidth) {
+            x2 = x1 - minWidth * (x2 < x1 || -1);
+
+            if (x2 < left)
+                x1 = left + minWidth;
+            else if (x2 > left + imgWidth)
+                x1 = left + imgWidth - minWidth;
+        }
+
+        if (abs(y2 - y1) < minHeight) {
+            y2 = y1 - minHeight * (y2 < y1 || -1);
+
+            if (y2 < top)
+                y1 = top + minHeight;
+            else if (y2 > top + imgHeight)
+                y1 = top + imgHeight - minHeight;
+        }
+
+        x2 = max(left, min(x2, left + imgWidth));
+        y2 = max(top, min(y2, top + imgHeight));
+
+        fixAspectRatio(abs(x2 - x1) < abs(y2 - y1) * aspectRatio);
+
+        if (abs(x2 - x1) > maxWidth) {
+            x2 = x1 - maxWidth * (x2 < x1 || -1);
+            fixAspectRatio();
+        }
+
+        if (abs(y2 - y1) > maxHeight) {
+            y2 = y1 - maxHeight * (y2 < y1 || -1);
+            fixAspectRatio(true);
+        }
+
+        selection = { x1: selX(min(x1, x2)), x2: selX(max(x1, x2)),
+            y1: selY(min(y1, y2)), y2: selY(max(y1, y2)),
+            width: abs(x2 - x1), height: abs(y2 - y1) };
+
+        update();
+
+        options.onSelectChange(img, getSelection());
+    }
+
+    function selectingMouseMove(event) {
+        x2 = /w|e|^$/.test(resize) || aspectRatio ? evX(event) : viewX(selection.x2);
+        y2 = /n|s|^$/.test(resize) || aspectRatio ? evY(event) : viewY(selection.y2);
+
+        doResize();
+
+        return false;
+
+    }
+
+    function doMove(newX1, newY1) {
+        x2 = (x1 = newX1) + selection.width;
+        y2 = (y1 = newY1) + selection.height;
+
+        $.extend(selection, { x1: selX(x1), y1: selY(y1), x2: selX(x2),
+            y2: selY(y2) });
+
+        update();
+
+        options.onSelectChange(img, getSelection());
+    }
+
+    function movingMouseMove(event) {
+        x1 = max(left, min(startX + evX(event), left + imgWidth - selection.width));
+        y1 = max(top, min(startY + evY(event), top + imgHeight - selection.height));
+
+        doMove(x1, y1);
+
+        event.preventDefault();
+
+        return false;
+    }
+
+    function startSelection() {
+        $(document).unbind('mousemove', startSelection);
+        adjust();
+
+        x2 = x1;
+        y2 = y1;
+
+        doResize();
+
+        resize = '';
+
+        if (!$outer.is(':visible'))
+            $box.add($outer).hide().fadeIn(options.fadeSpeed||0);
+
+        shown = true;
+
+        $(document).unbind('mouseup', cancelSelection)
+            .mousemove(selectingMouseMove).one('mouseup', docMouseUp);
+        $box.unbind('mousemove', areaMouseMove);
+
+        options.onSelectStart(img, getSelection());
+    }
+
+    function cancelSelection() {
+        $(document).unbind('mousemove', startSelection)
+            .unbind('mouseup', cancelSelection);
+        hide($box.add($outer));
+
+        setSelection(selX(x1), selY(y1), selX(x1), selY(y1));
+
+        if (!this instanceof $.imgAreaSelect) {
+            options.onSelectChange(img, getSelection());
+            options.onSelectEnd(img, getSelection());
+        }
+    }
+
+    function imgMouseDown(event) {
+        if (event.which != 1 || $outer.is(':animated')) return false;
+
+        adjust();
+        startX = x1 = evX(event);
+        startY = y1 = evY(event);
+
+        $(document).mousemove(startSelection).mouseup(cancelSelection);
+
+        return false;
+    }
+
+    function windowResize() {
+        doUpdate(false);
+    }
+
+    function imgLoad() {
+        imgLoaded = true;
+
+        setOptions(options = $.extend({
+            classPrefix: 'imgareaselect',
+            movable: true,
+            parent: 'body',
+            resizable: true,
+            resizeMargin: 10,
+            onInit: function () {},
+            onSelectStart: function () {},
+            onSelectChange: function () {},
+            onSelectEnd: function () {}
+        }, options));
+
+        $box.add($outer).css({ visibility: '' });
+
+        if (options.show) {
+            shown = true;
+            adjust();
+            update();
+            $box.add($outer).hide().fadeIn(options.fadeSpeed||0);
+        }
+
+        setTimeout(function () { options.onInit(img, getSelection()); }, 0);
+    }
+
+    var docKeyPress = function(event) {
+        var k = options.keys, d, t, key = event.keyCode;
+
+        d = !isNaN(k.alt) && (event.altKey || event.originalEvent.altKey) ? k.alt :
+            !isNaN(k.ctrl) && event.ctrlKey ? k.ctrl :
+            !isNaN(k.shift) && event.shiftKey ? k.shift :
+            !isNaN(k.arrows) ? k.arrows : 10;
+
+        if (k.arrows == 'resize' || (k.shift == 'resize' && event.shiftKey) ||
+            (k.ctrl == 'resize' && event.ctrlKey) ||
+            (k.alt == 'resize' && (event.altKey || event.originalEvent.altKey)))
+        {
+            switch (key) {
+            case 37:
+                d = -d;
+            case 39:
+                t = max(x1, x2);
+                x1 = min(x1, x2);
+                x2 = max(t + d, x1);
+                fixAspectRatio();
+                break;
+            case 38:
+                d = -d;
+            case 40:
+                t = max(y1, y2);
+                y1 = min(y1, y2);
+                y2 = max(t + d, y1);
+                fixAspectRatio(true);
+                break;
+            default:
+                return;
+            }
+
+            doResize();
+        }
+        else {
+            x1 = min(x1, x2);
+            y1 = min(y1, y2);
+
+            switch (key) {
+            case 37:
+                doMove(max(x1 - d, left), y1);
+                break;
+            case 38:
+                doMove(x1, max(y1 - d, top));
+                break;
+            case 39:
+                doMove(x1 + min(d, imgWidth - selX(x2)), y1);
+                break;
+            case 40:
+                doMove(x1, y1 + min(d, imgHeight - selY(y2)));
+                break;
+            default:
+                return;
+            }
+        }
+
+        return false;
+    };
+
+    function styleOptions($elem, props) {
+        for (option in props)
+            if (options[option] !== undefined)
+                $elem.css(props[option], options[option]);
+    }
+
+    function setOptions(newOptions) {
+        if (newOptions.parent)
+            ($parent = $(newOptions.parent)).append($box.add($outer));
+
+        $.extend(options, newOptions);
+
+        adjust();
+
+        if (newOptions.handles != null) {
+            $handles.remove();
+            $handles = $([]);
+
+            i = newOptions.handles ? newOptions.handles == 'corners' ? 4 : 8 : 0;
+
+            while (i--)
+                $handles = $handles.add(div());
+
+            $handles.addClass(options.classPrefix + '-handle').css({
+                position: 'absolute',
+                fontSize: 0,
+                zIndex: zIndex + 1 || 1
+            });
+
+            if (!parseInt($handles.css('width')) >= 0)
+                $handles.width(5).height(5);
+
+            if (o = options.borderWidth)
+                $handles.css({ borderWidth: o, borderStyle: 'solid' });
+
+            styleOptions($handles, { borderColor1: 'border-color',
+                borderColor2: 'background-color',
+                borderOpacity: 'opacity' });
+        }
+
+        scaleX = options.imageWidth / imgWidth || 1;
+        scaleY = options.imageHeight / imgHeight || 1;
+
+        if (newOptions.x1 != null) {
+            setSelection(newOptions.x1, newOptions.y1, newOptions.x2,
+                newOptions.y2);
+            newOptions.show = !newOptions.hide;
+        }
+
+        if (newOptions.keys)
+            options.keys = $.extend({ shift: 1, ctrl: 'resize' },
+                newOptions.keys);
+
+        $outer.addClass(options.classPrefix + '-outer');
+        $area.addClass(options.classPrefix + '-selection');
+        for (i = 0; i++ < 4;)
+            $($border[i-1]).addClass(options.classPrefix + '-border' + i);
+
+        styleOptions($area, { selectionColor: 'background-color',
+            selectionOpacity: 'opacity' });
+        styleOptions($border, { borderOpacity: 'opacity',
+            borderWidth: 'border-width' });
+        styleOptions($outer, { outerColor: 'background-color',
+            outerOpacity: 'opacity' });
+        if (o = options.borderColor1)
+            $($border[0]).css({ borderStyle: 'solid', borderColor: o });
+        if (o = options.borderColor2)
+            $($border[1]).css({ borderStyle: 'dashed', borderColor: o });
+
+        $box.append($area.add($border).add($areaOpera).add($handles));
+
+        if ($.browser.msie) {
+            if (o = $outer.css('filter').match(/opacity=(\d+)/))
+                $outer.css('opacity', o[1]/100);
+            if (o = $border.css('filter').match(/opacity=(\d+)/))
+                $border.css('opacity', o[1]/100);
+        }
+
+        if (newOptions.hide)
+            hide($box.add($outer));
+        else if (newOptions.show && imgLoaded) {
+            shown = true;
+            $box.add($outer).fadeIn(options.fadeSpeed||0);
+            doUpdate();
+        }
+
+        aspectRatio = (d = (options.aspectRatio || '').split(/:/))[0] / d[1];
+
+        $img.add($outer).unbind('mousedown', imgMouseDown);
+
+        if (options.disable || options.enable === false) {
+            $box.unbind('mousemove', areaMouseMove).unbind('mousedown', areaMouseDown);
+            $(window).unbind('resize', windowResize);
+        }
+        else {
+            if (options.enable || options.disable === false) {
+                if (options.resizable || options.movable)
+                    $box.mousemove(areaMouseMove).mousedown(areaMouseDown);
+
+                $(window).resize(windowResize);
+            }
+
+            if (!options.persistent)
+                $img.add($outer).mousedown(imgMouseDown);
+        }
+
+        options.enable = options.disable = undefined;
+    }
+
+    this.remove = function () {
+        setOptions({ disable: true });
+        $box.add($outer).remove();
+    };
+
+    this.getOptions = function () { return options; };
+
+    this.setOptions = setOptions;
+
+    this.getSelection = getSelection;
+
+    this.setSelection = setSelection;
+
+    this.cancelSelection = cancelSelection;
+
+    this.update = doUpdate;
+
+    $p = $img;
+
+    while ($p.length) {
+        zIndex = max(zIndex,
+            !isNaN($p.css('z-index')) ? $p.css('z-index') : zIndex);
+        if ($p.css('position') == 'fixed')
+            position = 'fixed';
+
+        $p = $p.parent(':not(body)');
+    }
+
+    zIndex = options.zIndex || zIndex;
+
+    if ($.browser.msie)
+        $img.attr('unselectable', 'on');
+
+    $.imgAreaSelect.keyPress = $.browser.msie ||
+        $.browser.safari ? 'keydown' : 'keypress';
+
+    if ($.browser.opera)
+        $areaOpera = div().css({ width: '100%', height: '100%',
+            position: 'absolute', zIndex: zIndex + 2 || 2 });
+
+    $box.add($outer).css({ visibility: 'hidden', position: position,
+        overflow: 'hidden', zIndex: zIndex || '0' });
+    $box.css({ zIndex: zIndex + 2 || 2 });
+    $area.add($border).css({ position: 'absolute', fontSize: 0 });
+
+    img.complete || img.readyState == 'complete' || !$img.is('img') ?
+        imgLoad() : $img.one('load', imgLoad);
+
+   if ($.browser.msie && $.browser.version >= 7)
+        img.src = img.src;
+};
+
+$.fn.imgAreaSelect = function (options) {
+    options = options || {};
+
+    this.each(function () {
+        if ($(this).data('imgAreaSelect')) {
+            if (options.remove) {
+                $(this).data('imgAreaSelect').remove();
+                $(this).removeData('imgAreaSelect');
+            }
+            else
+                $(this).data('imgAreaSelect').setOptions(options);
+        }
+        else if (!options.remove) {
+            if (options.enable === undefined && options.disable === undefined)
+                options.enable = true;
+
+            $(this).data('imgAreaSelect', new $.imgAreaSelect(this, options));
+        }
+    });
+
+    if (options.instance)
+        return $(this).data('imgAreaSelect');
+
+    return this;
+};
+
+})(jQuery);
diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.min.js b/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.min.js
new file mode 100644
index 000000000..25c5b404c
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.min.js
@@ -0,0 +1 @@
+(function($){var abs=Math.abs,max=Math.max,min=Math.min,round=Math.round;function div(){return $('<div/>')}$.imgAreaSelect=function(img,options){var $img=$(img),imgLoaded,$box=div(),$area=div(),$border=div().add(div()).add(div()).add(div()),$outer=div().add(div()).add(div()).add(div()),$handles=$([]),$areaOpera,left,top,imgOfs={left:0,top:0},imgWidth,imgHeight,$parent,parOfs={left:0,top:0},zIndex=0,position='absolute',startX,startY,scaleX,scaleY,resize,minWidth,minHeight,maxWidth,maxHeight,aspectRatio,shown,x1,y1,x2,y2,selection={x1:0,y1:0,x2:0,y2:0,width:0,height:0},docElem=document.documentElement,$p,d,i,o,w,h,adjusted;function viewX(x){return x+imgOfs.left-parOfs.left}function viewY(y){return y+imgOfs.top-parOfs.top}function selX(x){return x-imgOfs.left+parOfs.left}function selY(y){return y-imgOfs.top+parOfs.top}function evX(event){return event.pageX-parOfs.left}function evY(event){return event.pageY-parOfs.top}function getSelection(noScale){var sx=noScale||scaleX,sy=noScale||scaleY;return{x1:round(selection.x1*sx),y1:round(selection.y1*sy),x2:round(selection.x2*sx),y2:round(selection.y2*sy),width:round(selection.x2*sx)-round(selection.x1*sx),height:round(selection.y2*sy)-round(selection.y1*sy)}}function setSelection(x1,y1,x2,y2,noScale){var sx=noScale||scaleX,sy=noScale||scaleY;selection={x1:round(x1/sx||0),y1:round(y1/sy||0),x2:round(x2/sx||0),y2:round(y2/sy||0)};selection.width=selection.x2-selection.x1;selection.height=selection.y2-selection.y1}function adjust(){if(!$img.width())return;imgOfs={left:round($img.offset().left),top:round($img.offset().top)};imgWidth=$img.innerWidth();imgHeight=$img.innerHeight();imgOfs.top+=($img.outerHeight()-imgHeight)>>1;imgOfs.left+=($img.outerWidth()-imgWidth)>>1;minWidth=round(options.minWidth/scaleX)||0;minHeight=round(options.minHeight/scaleY)||0;maxWidth=round(min(options.maxWidth/scaleX||1<<24,imgWidth));maxHeight=round(min(options.maxHeight/scaleY||1<<24,imgHeight));if($().jquery=='1.3.2'&&position=='fixed'&&!docElem['getBoundingClientRect']){imgOfs.top+=max(document.body.scrollTop,docElem.scrollTop);imgOfs.left+=max(document.body.scrollLeft,docElem.scrollLeft)}parOfs=/absolute|relative/.test($parent.css('position'))?{left:round($parent.offset().left)-$parent.scrollLeft(),top:round($parent.offset().top)-$parent.scrollTop()}:position=='fixed'?{left:$(document).scrollLeft(),top:$(document).scrollTop()}:{left:0,top:0};left=viewX(0);top=viewY(0);if(selection.x2>imgWidth||selection.y2>imgHeight)doResize()}function update(resetKeyPress){if(!shown)return;$box.css({left:viewX(selection.x1),top:viewY(selection.y1)}).add($area).width(w=selection.width).height(h=selection.height);$area.add($border).add($handles).css({left:0,top:0});$border.width(max(w-$border.outerWidth()+$border.innerWidth(),0)).height(max(h-$border.outerHeight()+$border.innerHeight(),0));$($outer[0]).css({left:left,top:top,width:selection.x1,height:imgHeight});$($outer[1]).css({left:left+selection.x1,top:top,width:w,height:selection.y1});$($outer[2]).css({left:left+selection.x2,top:top,width:imgWidth-selection.x2,height:imgHeight});$($outer[3]).css({left:left+selection.x1,top:top+selection.y2,width:w,height:imgHeight-selection.y2});w-=$handles.outerWidth();h-=$handles.outerHeight();switch($handles.length){case 8:$($handles[4]).css({left:w>>1});$($handles[5]).css({left:w,top:h>>1});$($handles[6]).css({left:w>>1,top:h});$($handles[7]).css({top:h>>1});case 4:$handles.slice(1,3).css({left:w});$handles.slice(2,4).css({top:h})}if(resetKeyPress!==false){if($.imgAreaSelect.keyPress!=docKeyPress)$(document).unbind($.imgAreaSelect.keyPress,$.imgAreaSelect.onKeyPress);if(options.keys)$(document)[$.imgAreaSelect.keyPress]($.imgAreaSelect.onKeyPress=docKeyPress)}if($.browser.msie&&$border.outerWidth()-$border.innerWidth()==2){$border.css('margin',0);setTimeout(function(){$border.css('margin','auto')},0)}}function doUpdate(resetKeyPress){adjust();update(resetKeyPress);x1=viewX(selection.x1);y1=viewY(selection.y1);x2=viewX(selection.x2);y2=viewY(selection.y2)}function hide($elem,fn){options.fadeSpeed?$elem.fadeOut(options.fadeSpeed,fn):$elem.hide()}function areaMouseMove(event){var x=selX(evX(event))-selection.x1,y=selY(evY(event))-selection.y1;if(!adjusted){adjust();adjusted=true;$box.one('mouseout',function(){adjusted=false})}resize='';if(options.resizable){if(y<=options.resizeMargin)resize='n';else if(y>=selection.height-options.resizeMargin)resize='s';if(x<=options.resizeMargin)resize+='w';else if(x>=selection.width-options.resizeMargin)resize+='e'}$box.css('cursor',resize?resize+'-resize':options.movable?'move':'');if($areaOpera)$areaOpera.toggle()}function docMouseUp(event){$('body').css('cursor','');if(options.autoHide||selection.width*selection.height==0)hide($box.add($outer),function(){$(this).hide()});$(document).unbind('mousemove',selectingMouseMove);$box.mousemove(areaMouseMove);options.onSelectEnd(img,getSelection())}function areaMouseDown(event){if(event.which!=1)return false;adjust();if(resize){$('body').css('cursor',resize+'-resize');x1=viewX(selection[/w/.test(resize)?'x2':'x1']);y1=viewY(selection[/n/.test(resize)?'y2':'y1']);$(document).mousemove(selectingMouseMove).one('mouseup',docMouseUp);$box.unbind('mousemove',areaMouseMove)}else if(options.movable){startX=left+selection.x1-evX(event);startY=top+selection.y1-evY(event);$box.unbind('mousemove',areaMouseMove);$(document).mousemove(movingMouseMove).one('mouseup',function(){options.onSelectEnd(img,getSelection());$(document).unbind('mousemove',movingMouseMove);$box.mousemove(areaMouseMove)})}else $img.mousedown(event);return false}function fixAspectRatio(xFirst){if(aspectRatio)if(xFirst){x2=max(left,min(left+imgWidth,x1+abs(y2-y1)*aspectRatio*(x2>x1||-1)));y2=round(max(top,min(top+imgHeight,y1+abs(x2-x1)/aspectRatio*(y2>y1||-1))));x2=round(x2)}else{y2=max(top,min(top+imgHeight,y1+abs(x2-x1)/aspectRatio*(y2>y1||-1)));x2=round(max(left,min(left+imgWidth,x1+abs(y2-y1)*aspectRatio*(x2>x1||-1))));y2=round(y2)}}function doResize(){x1=min(x1,left+imgWidth);y1=min(y1,top+imgHeight);if(abs(x2-x1)<minWidth){x2=x1-minWidth*(x2<x1||-1);if(x2<left)x1=left+minWidth;else if(x2>left+imgWidth)x1=left+imgWidth-minWidth}if(abs(y2-y1)<minHeight){y2=y1-minHeight*(y2<y1||-1);if(y2<top)y1=top+minHeight;else if(y2>top+imgHeight)y1=top+imgHeight-minHeight}x2=max(left,min(x2,left+imgWidth));y2=max(top,min(y2,top+imgHeight));fixAspectRatio(abs(x2-x1)<abs(y2-y1)*aspectRatio);if(abs(x2-x1)>maxWidth){x2=x1-maxWidth*(x2<x1||-1);fixAspectRatio()}if(abs(y2-y1)>maxHeight){y2=y1-maxHeight*(y2<y1||-1);fixAspectRatio(true)}selection={x1:selX(min(x1,x2)),x2:selX(max(x1,x2)),y1:selY(min(y1,y2)),y2:selY(max(y1,y2)),width:abs(x2-x1),height:abs(y2-y1)};update();options.onSelectChange(img,getSelection())}function selectingMouseMove(event){x2=/w|e|^$/.test(resize)||aspectRatio?evX(event):viewX(selection.x2);y2=/n|s|^$/.test(resize)||aspectRatio?evY(event):viewY(selection.y2);doResize();return false}function doMove(newX1,newY1){x2=(x1=newX1)+selection.width;y2=(y1=newY1)+selection.height;$.extend(selection,{x1:selX(x1),y1:selY(y1),x2:selX(x2),y2:selY(y2)});update();options.onSelectChange(img,getSelection())}function movingMouseMove(event){x1=max(left,min(startX+evX(event),left+imgWidth-selection.width));y1=max(top,min(startY+evY(event),top+imgHeight-selection.height));doMove(x1,y1);event.preventDefault();return false}function startSelection(){$(document).unbind('mousemove',startSelection);adjust();x2=x1;y2=y1;doResize();resize='';if(!$outer.is(':visible'))$box.add($outer).hide().fadeIn(options.fadeSpeed||0);shown=true;$(document).unbind('mouseup',cancelSelection).mousemove(selectingMouseMove).one('mouseup',docMouseUp);$box.unbind('mousemove',areaMouseMove);options.onSelectStart(img,getSelection())}function cancelSelection(){$(document).unbind('mousemove',startSelection).unbind('mouseup',cancelSelection);hide($box.add($outer));setSelection(selX(x1),selY(y1),selX(x1),selY(y1));if(!this instanceof $.imgAreaSelect){options.onSelectChange(img,getSelection());options.onSelectEnd(img,getSelection())}}function imgMouseDown(event){if(event.which!=1||$outer.is(':animated'))return false;adjust();startX=x1=evX(event);startY=y1=evY(event);$(document).mousemove(startSelection).mouseup(cancelSelection);return false}function windowResize(){doUpdate(false)}function imgLoad(){imgLoaded=true;setOptions(options=$.extend({classPrefix:'imgareaselect',movable:true,parent:'body',resizable:true,resizeMargin:10,onInit:function(){},onSelectStart:function(){},onSelectChange:function(){},onSelectEnd:function(){}},options));$box.add($outer).css({visibility:''});if(options.show){shown=true;adjust();update();$box.add($outer).hide().fadeIn(options.fadeSpeed||0)}setTimeout(function(){options.onInit(img,getSelection())},0)}var docKeyPress=function(event){var k=options.keys,d,t,key=event.keyCode;d=!isNaN(k.alt)&&(event.altKey||event.originalEvent.altKey)?k.alt:!isNaN(k.ctrl)&&event.ctrlKey?k.ctrl:!isNaN(k.shift)&&event.shiftKey?k.shift:!isNaN(k.arrows)?k.arrows:10;if(k.arrows=='resize'||(k.shift=='resize'&&event.shiftKey)||(k.ctrl=='resize'&&event.ctrlKey)||(k.alt=='resize'&&(event.altKey||event.originalEvent.altKey))){switch(key){case 37:d=-d;case 39:t=max(x1,x2);x1=min(x1,x2);x2=max(t+d,x1);fixAspectRatio();break;case 38:d=-d;case 40:t=max(y1,y2);y1=min(y1,y2);y2=max(t+d,y1);fixAspectRatio(true);break;default:return}doResize()}else{x1=min(x1,x2);y1=min(y1,y2);switch(key){case 37:doMove(max(x1-d,left),y1);break;case 38:doMove(x1,max(y1-d,top));break;case 39:doMove(x1+min(d,imgWidth-selX(x2)),y1);break;case 40:doMove(x1,y1+min(d,imgHeight-selY(y2)));break;default:return}}return false};function styleOptions($elem,props){for(option in props)if(options[option]!==undefined)$elem.css(props[option],options[option])}function setOptions(newOptions){if(newOptions.parent)($parent=$(newOptions.parent)).append($box.add($outer));$.extend(options,newOptions);adjust();if(newOptions.handles!=null){$handles.remove();$handles=$([]);i=newOptions.handles?newOptions.handles=='corners'?4:8:0;while(i--)$handles=$handles.add(div());$handles.addClass(options.classPrefix+'-handle').css({position:'absolute',fontSize:0,zIndex:zIndex+1||1});if(!parseInt($handles.css('width'))>=0)$handles.width(5).height(5);if(o=options.borderWidth)$handles.css({borderWidth:o,borderStyle:'solid'});styleOptions($handles,{borderColor1:'border-color',borderColor2:'background-color',borderOpacity:'opacity'})}scaleX=options.imageWidth/imgWidth||1;scaleY=options.imageHeight/imgHeight||1;if(newOptions.x1!=null){setSelection(newOptions.x1,newOptions.y1,newOptions.x2,newOptions.y2);newOptions.show=!newOptions.hide}if(newOptions.keys)options.keys=$.extend({shift:1,ctrl:'resize'},newOptions.keys);$outer.addClass(options.classPrefix+'-outer');$area.addClass(options.classPrefix+'-selection');for(i=0;i++<4;)$($border[i-1]).addClass(options.classPrefix+'-border'+i);styleOptions($area,{selectionColor:'background-color',selectionOpacity:'opacity'});styleOptions($border,{borderOpacity:'opacity',borderWidth:'border-width'});styleOptions($outer,{outerColor:'background-color',outerOpacity:'opacity'});if(o=options.borderColor1)$($border[0]).css({borderStyle:'solid',borderColor:o});if(o=options.borderColor2)$($border[1]).css({borderStyle:'dashed',borderColor:o});$box.append($area.add($border).add($areaOpera).add($handles));if($.browser.msie){if(o=$outer.css('filter').match(/opacity=(\d+)/))$outer.css('opacity',o[1]/100);if(o=$border.css('filter').match(/opacity=(\d+)/))$border.css('opacity',o[1]/100)}if(newOptions.hide)hide($box.add($outer));else if(newOptions.show&&imgLoaded){shown=true;$box.add($outer).fadeIn(options.fadeSpeed||0);doUpdate()}aspectRatio=(d=(options.aspectRatio||'').split(/:/))[0]/d[1];$img.add($outer).unbind('mousedown',imgMouseDown);if(options.disable||options.enable===false){$box.unbind('mousemove',areaMouseMove).unbind('mousedown',areaMouseDown);$(window).unbind('resize',windowResize)}else{if(options.enable||options.disable===false){if(options.resizable||options.movable)$box.mousemove(areaMouseMove).mousedown(areaMouseDown);$(window).resize(windowResize)}if(!options.persistent)$img.add($outer).mousedown(imgMouseDown)}options.enable=options.disable=undefined}this.remove=function(){setOptions({disable:true});$box.add($outer).remove()};this.getOptions=function(){return 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diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.pack.js b/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.pack.js
new file mode 100644
index 000000000..08f20465f
--- /dev/null
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diff --git a/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.min.js b/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.min.js
new file mode 100644
index 000000000..b2ac1747f
--- /dev/null
+++ b/vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.min.js
@@ -0,0 +1,18 @@
+/*!
+ * jQuery JavaScript Library v1.6.1
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Thu May 12 15:04:36 2011 -0400
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a[i]),h=a[g],f.isArray(h)?(b.animatedProperties[g]=h[1],h=a[g]=h[0]):b.animatedProperties[g]=b.specialEasing&&b.specialEasing[g]||b.easing||"swing";if(h==="hide"&&d||h==="show"&&!d)return b.complete.call(this);c&&(g==="height"||g==="width")&&(b.overflow=[this.style.overflow,this.style.overflowX,this.style.overflowY],f.css(this,"display")==="inline"&&f.css(this,"float")==="none"&&(f.support.inlineBlockNeedsLayout?(j=cv(this.nodeName),j==="inline"?this.style.display="inline-block":(this.style.display="inline",this.style.zoom=1)):this.style.display="inline-block"))}b.overflow!=null&&(this.style.overflow="hidden");for(i in a)k=new f.fx(this,b,i),h=a[i],cm.test(h)?k[h==="toggle"?d?"show":"hide":h]():(l=cn.exec(h),m=k.cur(),l?(n=parseFloat(l[2]),o=l[3]||(f.cssNumber[i]?"":"px"),o!=="px"&&(f.style(this,i,(n||1)+o),m=(n||1)/k.cur()*m,f.style(this,i,m+o)),l[1]&&(n=(l[1]==="-="?-1:1)*n+m),k.custom(m,n,o)):k.custom(m,h,""));return!0})},stop:function(a,b){a&&this.queue([]),this.each(function(){var a=f.timers,c=a.length;b||f._unmark(!0,this);while(c--)a[c].elem===this&&(b&&a[c](!0),a.splice(c,1))}),b||this.dequeue();return this}}),f.each({slideDown:cu("show",1),slideUp:cu("hide",1),slideToggle:cu("toggle",1),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){f.fn[a]=function(a,c,d){return this.animate(b,a,c,d)}}),f.extend({speed:function(a,b,c){var d=a&&typeof a=="object"?f.extend({},a):{complete:c||!c&&b||f.isFunction(a)&&a,duration:a,easing:c&&b||b&&!f.isFunction(b)&&b};d.duration=f.fx.off?0:typeof d.duration=="number"?d.duration:d.duration in f.fx.speeds?f.fx.speeds[d.duration]:f.fx.speeds._default,d.old=d.complete,d.complete=function(a){d.queue!==!1?f.dequeue(this):a!==!1&&f._unmark(this),f.isFunction(d.old)&&d.old.call(this)};return d},easing:{linear:function(a,b,c,d){return c+d*a},swing:function(a,b,c,d){return(-Math.cos(a*Math.PI)/2+.5)*d+c}},timers:[],fx:function(a,b,c){this.options=b,this.elem=a,this.prop=c,b.orig=b.orig||{}}}),f.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this),(f.fx.step[this.prop]||f.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a,b=f.css(this.elem,this.prop);return isNaN(a=parseFloat(b))?!b||b==="auto"?0:b:a},custom:function(a,b,c){function h(a){return d.step(a)}var d=this,e=f.fx,g;this.startTime=cq||cs(),this.start=a,this.end=b,this.unit=c||this.unit||(f.cssNumber[this.prop]?"":"px"),this.now=this.start,this.pos=this.state=0,h.elem=this.elem,h()&&f.timers.push(h)&&!co&&(cr?(co=1,g=function(){co&&(cr(g),e.tick())},cr(g)):co=setInterval(e.tick,e.interval))},show:function(){this.options.orig[this.prop]=f.style(this.elem,this.prop),this.options.show=!0,this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur()),f(this.elem).show()},hide:function(){this.options.orig[this.prop]=f.style(this.elem,this.prop),this.options.hide=!0,this.custom(this.cur(),0)},step:function(a){var b=cq||cs(),c=!0,d=this.elem,e=this.options,g,h;if(a||b>=e.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),e.animatedProperties[this.prop]=!0;for(g in e.animatedProperties)e.animatedProperties[g]!==!0&&(c=!1);if(c){e.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){d.style["overflow"+b]=e.overflow[a]}),e.hide&&f(d).hide();if(e.hide||e.show)for(var i in e.animatedProperties)f.style(d,i,e.orig[i]);e.complete.call(d)}return!1}e.duration==Infinity?this.now=b:(h=b-this.startTime,this.state=h/e.duration,this.pos=f.easing[e.animatedProperties[this.prop]](this.state,h,0,1,e.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){for(var a=f.timers,b=0;b<a.length;++b)a[b]()||a.splice(b--,1);a.length||f.fx.stop()},interval:13,stop:function(){clearInterval(co),co=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){f.style(a.elem,"opacity",a.now)},_default:function(a){a.elem.style&&a.elem.style[a.prop]!=null?a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit:a.elem[a.prop]=a.now}}}),f.expr&&f.expr.filters&&(f.expr.filters.animated=function(a){return f.grep(f.timers,function(b){return a===b.elem}).length});var cw=/^t(?:able|d|h)$/i,cx=/^(?:body|html)$/i;"getBoundingClientRect"in c.documentElement?f.fn.offset=function(a){var b=this[0],c;if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);try{c=b.getBoundingClientRect()}catch(d){}var e=b.ownerDocument,g=e.documentElement;if(!c||!f.contains(g,b))return c?{top:c.top,left:c.left}:{top:0,left:0};var h=e.body,i=cy(e),j=g.clientTop||h.clientTop||0,k=g.clientLeft||h.clientLeft||0,l=i.pageYOffset||f.support.boxModel&&g.scrollTop||h.scrollTop,m=i.pageXOffset||f.support.boxModel&&g.scrollLeft||h.scrollLeft,n=c.top+l-j,o=c.left+m-k;return{top:n,left:o}}:f.fn.offset=function(a){var b=this[0];if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);f.offset.initialize();var c,d=b.offsetParent,e=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(f.offset.supportsFixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===d&&(l+=b.offsetTop,m+=b.offsetLeft,f.offset.doesNotAddBorder&&(!f.offset.doesAddBorderForTableAndCells||!cw.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),e=d,d=b.offsetParent),f.offset.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;f.offset.supportsFixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},f.offset={initialize:function(){var a=c.body,b=c.createElement("div"),d,e,g,h,i=parseFloat(f.css(a,"marginTop"))||0,j="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";f.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"}),b.innerHTML=j,a.insertBefore(b,a.firstChild),d=b.firstChild,e=d.firstChild,h=d.nextSibling.firstChild.firstChild,this.doesNotAddBorder=e.offsetTop!==5,this.doesAddBorderForTableAndCells=h.offsetTop===5,e.style.position="fixed",e.style.top="20px",this.supportsFixedPosition=e.offsetTop===20||e.offsetTop===15,e.style.position=e.style.top="",d.style.overflow="hidden",d.style.position="relative",this.subtractsBorderForOverflowNotVisible=e.offsetTop===-5,this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==i,a.removeChild(b),f.offset.initialize=f.noop},bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.offset.initialize(),f.offset.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cy(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cy(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){return this[0]?parseFloat(f.css(this[0],d,"padding")):null},f.fn["outer"+c]=function(a){return this[0]?parseFloat(f.css(this[0],d,a?"margin":"border")):null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c];return e.document.compatMode==="CSS1Compat"&&g||e.document.body["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var h=f.css(e,d),i=parseFloat(h);return f.isNaN(i)?h:i}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f})(window);
\ No newline at end of file
diff --git a/vendors/markdown/License.text b/vendors/markdown/License.text
index 4d6bf8b63..4d6bf8b63 100755..100644
--- a/vendors/markdown/License.text
+++ b/vendors/markdown/License.text
diff --git a/vendors/markdown/PHP Markdown Extra Readme.text b/vendors/markdown/PHP Markdown Extra Readme.text
index b72ee998e..b72ee998e 100755..100644
--- a/vendors/markdown/PHP Markdown Extra Readme.text
+++ b/vendors/markdown/PHP Markdown Extra Readme.text
diff --git a/vendors/markdown/markdown.php b/vendors/markdown/markdown.php
index 3f1f3a715..3f1f3a715 100755..100644
--- a/vendors/markdown/markdown.php
+++ b/vendors/markdown/markdown.php
diff --git a/version.php b/version.php
index 9d3bf43e3..ce26e9797 100644
--- a/version.php
+++ b/version.php
@@ -14,4 +14,4 @@
 $version = 2011061200;
 
 // Human-friendly version name
-$release = '1.8b1';
+$release = '1.8b2';
diff --git a/views/default/admin/appearance/default_widgets.php b/views/default/admin/appearance/default_widgets.php
index 5ce0d0acf..4416dc8f6 100644
--- a/views/default/admin/appearance/default_widgets.php
+++ b/views/default/admin/appearance/default_widgets.php
@@ -34,7 +34,7 @@ if (!$widget_context && $list) {
 $current_info = null;
 $tabs = array();
 foreach ($list as $info) {
-	$url = "admin/settings/default_widgets?widget_context={$info['widget_context']}";
+	$url = "admin/appearance/default_widgets?widget_context={$info['widget_context']}";
 	$selected = false;
 	if ($widget_context == $info['widget_context']) {
 		$selected = true;
diff --git a/views/default/annotation/default.php b/views/default/annotation/default.php
index a21fdee51..0e626ad9a 100644
--- a/views/default/annotation/default.php
+++ b/views/default/annotation/default.php
@@ -2,9 +2,9 @@
 /**
  * Elgg default annotation view
  *
+ * @note To add or remove from the annotation menu, register handlers for the menu:annotation hook.
+ *
  * @uses $vars['annotation']
- * @uses $vars['delete_action'] A custom action for the delete button.
- *                              The annotation ID is passed as 'annotation_id'.
  */
 
 $annotation = $vars['annotation'];
@@ -16,28 +16,19 @@ if (!$owner) {
 $icon = elgg_view_entity_icon($owner, 'tiny');
 $owner_link = "<a href=\"{$owner->getURL()}\">$owner->name</a>";
 
-$delete_action = elgg_extract('delete_action', $vars, '');
+$menu = elgg_view_menu('annotation', array(
+	'annotation' => $annotation,
+	'sort_by' => 'priority',
+	'class' => 'elgg-menu-hz right',
+));
 
 $text = elgg_view("output/longtext", array("value" => $annotation->value));
 
 $friendlytime = elgg_view_friendly_time($annotation->time_created);
 
-$delete_button = '';
-if ($delete_action && $annotation->canEdit()) {
-	$url = elgg_http_add_url_query_elements($delete_action, array(
-		'annotation_id' => $annotation->id,
-	));
-	$delete_button = elgg_view("output/confirmlink", array(
-						'href' => $url,
-						'text' => "<span class=\"elgg-icon elgg-icon-delete right\"></span>",
-						'confirm' => elgg_echo('deleteconfirm'),
-						'text_encode' => false,
-					));
-}
-
 $body = <<<HTML
 <div class="mbn">
-	$delete_button
+	$menu
 	$owner_link
 	<span class="elgg-subtext">
 		$friendlytime
diff --git a/views/default/annotation/generic_comment.php b/views/default/annotation/generic_comment.php
index 69520d102..a4fbf904e 100644
--- a/views/default/annotation/generic_comment.php
+++ b/views/default/annotation/generic_comment.php
@@ -29,23 +29,17 @@ $entity_title = $entity->title ? $entity->title : elgg_echo('untitled');
 $entity_link = "<a href=\"{$entity->getURL()}\">$entity_title</a>";
 
 if ($full_view) {
-
-	$delete_button = '';
-	if ($comment->canEdit()) {
-		$url = "action/comments/delete?annotation_id=$comment->id";
-		$delete_button = elgg_view("output/confirmlink", array(
-							'href' => $url,
-							'text' => "<span class=\"elgg-icon elgg-icon-delete right\"></span>",
-							'confirm' => elgg_echo('deleteconfirm'),
-							'text_encode' => false,
-						));
-	}
+	$menu = elgg_view_menu('annotation', array(
+		'annotation' => $comment,
+		'sort_by' => 'priority',
+		'class' => 'elgg-menu-hz right',
+	));
 
 	$comment_text = elgg_view("output/longtext", array("value" => $comment->value));
 
 	$body = <<<HTML
 <div class="mbn">
-	$delete_button
+	$menu
 	$commenter_link
 	<span class="elgg-subtext">
 		$friendlytime
diff --git a/views/default/core/settings/account.php b/views/default/core/settings/account.php
index 22a58c58a..0c3792ece 100644
--- a/views/default/core/settings/account.php
+++ b/views/default/core/settings/account.php
@@ -6,4 +6,4 @@
  * @subpackage Core
  */
 
-echo elgg_view_form('usersettings/save');
\ No newline at end of file
+echo elgg_view_form('usersettings/save', array('class' => 'elgg-form-alt'));
\ No newline at end of file
diff --git a/views/default/css/admin.php b/views/default/css/admin.php
index a4d413781..8993ec66d 100644
--- a/views/default/css/admin.php
+++ b/views/default/css/admin.php
@@ -302,7 +302,9 @@ table.mceLayout {
 /* ***************************************
 	MODULES
 *************************************** */
-
+.elgg-module {
+	overflow: hidden;
+}
 .elgg-module-main {
 	background-color: #fff;
 	border: 1px solid #ccc;
@@ -383,7 +385,7 @@ table.mceLayout {
 	margin-left: 5px;
 }
 
-.elgg-list-item {
+.elgg-item {
 	margin: 3px;
 }
 .elgg-menu-metadata {
@@ -426,15 +428,10 @@ input {
 	border-radius: 5px;
 }
 /* default elgg core input field classes */
-.input-text,
-.input-tags,
-.input-url,
-.input-textarea,
-<?php // until we're all on elgg-, need to duplicate ?>
 .elgg-input-text,
 .elgg-input-tags,
 .elgg-input-url,
-.elgg-input-textarea {
+.elgg-input-plaintext {
 	width:98%;
 }
 textarea {
@@ -479,7 +476,76 @@ input[type="submit"]:hover, .elgg-button-submit:hover, .elgg-button-action:hover
 .elgg-button-action.elgg-state-disabled {
 	background-color: #aaa;
 }
-
+/* **************************************
+     DATE PICKER
+*************************************** */
+.ui-datepicker {
+	margin-top: 3px;
+	padding: 3px 3px 0;
+	border: 1px solid #ccc;
+	background-color: white;
+}
+.ui-datepicker-header {
+	padding: 2px 0;
+	border: 1px solid #ccc;
+	background-color: #eee;
+	border-radius: 5px;
+	-moz-border-radius: 5px;
+	-webkit-border-radius: 5px;
+}
+.ui-datepicker-prev, .ui-datepicker-next {
+    position: absolute;
+    top: 9px;
+	cursor: pointer;
+}
+.ui-datepicker-prev {
+    left: 6px;
+}
+.ui-datepicker-next {
+    right: 6px;
+}
+.ui-datepicker-title {
+    line-height: 1.8em;
+    margin: 0 30px;
+    text-align: center;
+	font-weight: bold;
+}
+.ui-datepicker-calendar {
+	margin-bottom: 2px;
+}
+.ui-datepicker th {
+	border: none;
+    font-weight: bold;
+    padding: 5px 6px;
+    text-align: center;
+}
+.ui-datepicker td {
+	padding: 1px;
+}
+.ui-datepicker td span, .ui-datepicker td a {
+    display: block;
+    padding: 2px;
+	line-height: 1.2em;
+    text-align: right;
+    text-decoration: none;
+}
+.ui-datepicker-calendar .ui-state-default {
+	border: 1px solid #ccc;
+    color: #555;
+	background: #fafafa;
+}
+.ui-datepicker-calendar .ui-state-hover {
+	border: 1px solid #aaa;
+    color: #333;
+	background: #ccc;
+}
+.ui-datepicker-calendar .ui-state-active,
+.ui-datepicker-calendar .ui-state-active.ui-state-hover {
+	font-weight: bold;
+    border: 1px solid #999;
+    color: #333;
+	background: #ddd;
+}
 /* ***************************************
 	PAGINATION
 *************************************** */
@@ -605,6 +671,18 @@ input[type="submit"]:hover, .elgg-button-submit:hover, .elgg-button-action:hover
 }
 
 /* ***************************************
+	TITLE MENU
+*************************************** */
+.elgg-menu-title {
+	float: right;
+}
+
+.elgg-menu-title > li {
+	display: inline-block;
+	margin-left: 4px;
+}
+
+/* ***************************************
 	FOOTER MENU
 *************************************** */
 .elgg-menu-footer {color:gray}
@@ -1102,6 +1180,10 @@ a.elgg-widget-collapsed:before {
 	ADMIN MISC
 *************************************** */
 
+.elgg-instructs {
+	max-width: 600px;
+}
+
 .manifest_file {
 	background-color:#eee;
 
diff --git a/views/default/css/elements/components.php b/views/default/css/elements/components.php
index 0fcbe3619..4a09ca74e 100644
--- a/views/default/css/elements/components.php
+++ b/views/default/css/elements/components.php
@@ -47,10 +47,10 @@
 	border-bottom: 1px dotted #CCCCCC;
 }
 
-.elgg-list-item .elgg-subtext {
+.elgg-item .elgg-subtext {
 	margin-bottom: 5px;
 }
-.elgg-list-content {
+.elgg-item .elgg-content {
 	margin: 10px 5px;
 }
 
@@ -65,9 +65,12 @@
 .elgg-gallery td {
 	padding: 5px;
 }
-.elgg-gallery-fluid li {
+.elgg-gallery-fluid > li {
 	float: left;
 }
+.elgg-gallery-users > li {
+	margin: 0 2px;
+}
 
 /* ***************************************
 	Tables
@@ -161,6 +164,9 @@
 	font-style: italic;
 	line-height: 1.2em;
 }
+
+.elgg-river-attachments,
+.elgg-river-message,
 .elgg-river-content {
 	border-left: 1px solid #CCC;
 	font-size: 85%;
@@ -168,9 +174,8 @@
 	margin: 8px 0 5px 0;
 	padding-left: 5px;
 }
-
-<?php //@todo location-dependent styles ?>
-.elgg-river-content .elgg-avatar {
+.elgg-river-attachments .elgg-avatar,
+.elgg-river-attachments .elgg-icon {
 	float: left;
 }
 .elgg-river-layout .elgg-input-dropdown {
diff --git a/views/default/css/elements/core.php b/views/default/css/elements/core.php
index 61dcdb1fe..af4a1882a 100644
--- a/views/default/css/elements/core.php
+++ b/views/default/css/elements/core.php
@@ -96,9 +96,6 @@
 .elgg-menu-hz > li > span {
 	/* Google says do this, but why? */
 	position: relative;
-	
-	/* FF2 */
-	display: -moz-inline-box;
 
 	display: inline-block;
 	
@@ -106,6 +103,3 @@
 	zoom: 1;
 	*display: inline;
 }
-
-/* Looks much better when middle-aligned with surrounding text */
-.elgg-icon {vertical-align:middle}
\ No newline at end of file
diff --git a/views/default/css/elements/forms.php b/views/default/css/elements/forms.php
index af7b2be19..1fced0196 100644
--- a/views/default/css/elements/forms.php
+++ b/views/default/css/elements/forms.php
@@ -16,9 +16,7 @@ fieldset > div {
 fieldset > div:last-child {
 	margin-bottom: 0;
 }
-.elgg-form-footer {
-}
-.elgg-form-footer-alt {
+.elgg-form-alt > fieldset > .elgg-foot {
 	border-top: 1px solid #CCC;
 	padding: 10px 0;
 }
@@ -251,215 +249,81 @@ input[type="radio"] {
 	margin-right:10px;
 }
 /* ***************************************
-        Datepicker
+      DATE PICKER
 **************************************** */
-
-#ui-datepicker-div, .ui-datepicker-inline, .ui-datepicker-calendar{
-	font-family: Arial, Helvetica, sans-serif;
-	font-size: 14px;
-	padding: 0;
-	margin: 0;
-	background: #E4ECF5;
-	width: 220px;
-	color: black;
-}
-#ui-datepicker-div {
-	display: none;
-	border: 1px solid #777;
-	z-index: 9999; /*must have*/
-}
-.ui-datepicker-inline {
-	float: left;
-	display: block;
-	border: 0;
-}
-.ui-datepicker-rtl {
-	direction: rtl;
-}
-.ui-datepicker-dialog {
-	padding: 5px !important;
-	border: 4px ridge #ddd !important;
-}
-button.ui-datepicker-trigger {
-	width: 25px;
-}
-img.ui-datepicker-trigger {
-	margin: 2px;
-	vertical-align: middle;
-}
-.ui-datepicker-prompt {
-	float: left;
-	padding: 2px;
-	background: #ddd;
-	color: #000;
-}
-* html .ui-datepicker-prompt {
-	width: 185px;
-}
-.ui-datepicker-control, .ui-datepicker-links, .ui-datepicker-header, .ui-datepicker {
-	clear: both;
-	float: left;
-	width: 218px;
-	color: #fff;
-}
-.ui-datepicker-control {
-	background: #400;
-	padding: 2px 0px;
-}
-.ui-datepicker-links {
-	background: #000;
-	padding: 2px 0px;
-}
-.ui-datepicker-control, .ui-datepicker-links {
-	font-weight: bold;
-	font-size: 80%;
-}
-.ui-datepicker-links label { /* disabled links */
-	padding: 2px 5px;
-	color: #888;
-}
-.ui-datepicker-clear, .ui-datepicker-prev {
-	float: left;
-}
-.ui-datepicker-rtl .ui-datepicker-clear, .ui-datepicker-rtl .ui-datepicker-prev {
-	float: right;
-	text-align: right;
-}
-.ui-datepicker-current {
-	float: left;
-	width: 30%;
-	text-align: center;
-}
-.ui-datepicker-close, .ui-datepicker-next {
-	float: right;
-	text-align: right;
-	padding: 0px 0px 2px 0px;
-}
-.ui-datepicker-rtl .ui-datepicker-close, .ui-datepicker-rtl {
-	float: left;
-	text-align: left;
+.ui-datepicker {
+	margin-top: 3px;
+	background-color: white;
+	border: 1px solid #0054A7;
+	-webkit-border-radius: 6px;
+	-moz-border-radius: 6px;
+	border-radius: 6px;
+	-webkit-box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.5);
+	-moz-box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.5);
+	box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.5);
+	overflow: hidden;
 }
+
 .ui-datepicker-header {
-	padding: 1px 0 3px;
 	background: #4690D6;
-	text-align: center;
-	font-weight: bold;
-	height: 1.3em;
-	padding: 0 2px 3px 0;
-}
-.ui-datepicker-header select {
-	background: #333;
-	color: #fff;
-	border: 0px;
-	font-weight: bold;
-}
-.ui-datepicker {
-	background: #ccc;
-	text-align: center;
-	font-size: 100%;
+	color: white;
+	padding: 2px 0;
+	border-bottom: 1px solid #0054A7;
 }
-.ui-datepicker a {
-	display: block;
-	width: 30px;
-}
-.ui-datepicker-title-row {
-	background: #777;
-}
-.ui-datepicker-days-row {
-	background: #eee;
-	color: #666;
-}
-.ui-datepicker-week-col {
-	background: #777;
-	color: #fff;
-}
-.ui-datepicker-days-cell {
-	color: #000;
-	border: 1px solid #ddd;
-}
-.ui-datepicker-days-cell a{
-	display: block;
+.ui-datepicker-header a {
+	color: white;
 }
-.ui-datepicker-week-end-cell {
-	background: #ddd;
-}
-.ui-datepicker-title-row .ui-datepicker-week-end-cell {
-	background: #777;
-}
-.ui-datepicker-days-cell-over {
-	background: #fff;
-	border: 1px solid #777;
-}
-.ui-datepicker-unselectable {
-	color: #E4ECF5;
+.ui-datepicker-prev, .ui-datepicker-next {
+    position: absolute;
+    top: 5px;
+	cursor: pointer;
 }
-.ui-datepicker-today {
-	background: #4690D6 !important;
+.ui-datepicker-prev {
+    left: 6px;
 }
-.ui-datepicker-current-day {
-	background: #999 !important;
+.ui-datepicker-next {
+    right: 6px;
 }
-.ui-datepicker-status {
-	background: #ddd;
-	width: 100%;
-	font-size: 80%;
-	text-align: center;
-}
-        
-/* ________ Datepicker Links _______
-        
-** Reset link properties and then override them with !important */
-#ui-datepicker-div a, .ui-datepicker-inline a {
-	cursor: pointer;
-	margin: 0;
-	padding: 0;
-	background: none;
-	color: #000;
-	align: center !important;
+.ui-datepicker-title {
+    line-height: 1.8em;
+    margin: 0 30px;
+    text-align: center;
+	font-weight: bold;
 }
-.ui-datepicker-inline .ui-datepicker-links a {
-	padding: 0 5px !important;
+.ui-datepicker-calendar {
+	margin: 4px;
 }
-.ui-datepicker-control a, .ui-datepicker-links a {
-	padding: 2px 5px !important;
-	color: #eee !important;
+.ui-datepicker th {
+	color: #0054A7;
+	border: none;
+    font-weight: bold;
+    padding: 5px 6px;
+    text-align: center;
 }
-.ui-datepicker-title-row a {
-	color: #eee !important;
+.ui-datepicker td {
+	padding: 1px;
 }
-.ui-datepicker-control a:hover {
-	background: #fdd !important;
-	color: #333 !important;
+.ui-datepicker td span, .ui-datepicker td a {
+    display: block;
+    padding: 2px;
+	line-height: 1.2em;
+    text-align: right;
+    text-decoration: none;
 }
-.ui-datepicker-links a:hover, .ui-datepicker-title-row a:hover {
-	background: #ddd !important;
-	color: #333 !important;
+.ui-datepicker-calendar .ui-state-default {
+	border: 1px solid #ccc;
+    color: #4690D6;;
+	background: #fafafa;
 }
-        
-/* ___________ MULTIPLE MONTHS _________*/
-        
-.ui-datepicker-multi .ui-datepicker {
-	border: 1px solid #777;
+.ui-datepicker-calendar .ui-state-hover {
+	border: 1px solid #aaa;
+    color: #0054A7;
+	background: #eee;
 }
-.ui-datepicker-one-month {
-	float: left;
-	width: 185px;
-}
-.ui-datepicker-new-row {
-	clear: left;
-}
-        
-/* ___________ IE6 IFRAME FIX ________ */
-        
-.ui-datepicker-cover {
-	display: none; /*sorry for IE5*/
-	display/**/: block; /*sorry for IE5*/
-	position: absolute; /*must have*/
-	z-index: -1; /*must have*/
-	filter: mask(); /*must have*/
-	top: -4px; /*must have*/
-	left: -4px; /*must have*/
-	width: 200px; /*must have*/
-	height: 200px; /*must have*/
+.ui-datepicker-calendar .ui-state-active,
+.ui-datepicker-calendar .ui-state-active.ui-state-hover {
+	font-weight: bold;
+    border: 1px solid #0054A7;
+    color: #0054A7;
+	background: #E4ECF5;
 }
-
diff --git a/views/default/css/elements/layout.php b/views/default/css/elements/layout.php
index a5854f8c1..42d898439 100644
--- a/views/default/css/elements/layout.php
+++ b/views/default/css/elements/layout.php
@@ -53,7 +53,7 @@
 	top: 24px;
 	right: 20px;
 	max-width: 500px;
-	z-index: 1000;
+	z-index: 2000;
 }
 .elgg-system-messages li {
 	margin-top: 10px;
@@ -75,9 +75,6 @@
 .elgg-layout {
 	min-height: 360px;
 }
-.elgg-layout-one-column {
-	padding: 10px 0;
-}
 .elgg-layout-one-sidebar {
 	background: transparent url(<?php echo elgg_get_site_url(); ?>_graphics/sidebar_background.gif) repeat-y right top;
 }
diff --git a/views/default/css/elements/modules.php b/views/default/css/elements/modules.php
index c4808478b..ef85d4dd5 100644
--- a/views/default/css/elements/modules.php
+++ b/views/default/css/elements/modules.php
@@ -2,6 +2,7 @@
 	Modules
 *************************************** */
 .elgg-module {
+	overflow: hidden;
 	margin-bottom: 20px;
 }
 
diff --git a/views/default/css/elements/navigation.php b/views/default/css/elements/navigation.php
index d930d3a89..b5388715e 100644
--- a/views/default/css/elements/navigation.php
+++ b/views/default/css/elements/navigation.php
@@ -144,6 +144,11 @@
 	float: right;
 }
 
+.elgg-menu-topbar .elgg-icon {
+	vertical-align: middle;
+	margin-top: -1px;
+}
+
 .elgg-menu-topbar > li > a.elgg-topbar-logo {
 	margin-top: 0;
 	padding-left: 5px;
@@ -160,7 +165,7 @@
 	SITE MENU
 *************************************** */
 .elgg-menu-site {
-	z-index: 7000;
+	z-index: 1;
 }
 
 .elgg-menu-site > li > a {
@@ -208,7 +213,7 @@
 	position: relative;
 	left: -1px;
 	width: 100%;
-	z-index: 7000;
+	z-index: 1;
 	min-width: 150px;
 	border: 1px solid #999;
 	border-top: 0;
@@ -419,22 +424,29 @@ li:hover > .elgg-menu-site-more {
 }
 
 /* ***************************************
-	ENTITY
+	ENTITY AND ANNOTATION
 *************************************** */
-.elgg-menu-entity {
+<?php // height depends on line height/font size ?>
+.elgg-menu-entity, elgg-menu-annotation {
 	float: right;
 	margin-left: 15px;
 	font-size: 90%;
 	color: #aaa;
+	line-height: 16px;
+	height: 16px;
 }
-.elgg-menu-entity > li {
-	display: inline-block;
+.elgg-menu-entity > li, .elgg-menu-annotation > li {
 	margin-left: 15px;
 }
-<?php // height depends on line height/font size ?>
-.elgg-menu-entity > li > a {
+.elgg-menu-entity > li > a, .elgg-menu-annotation > li > a {
 	color: #aaa;
-	height: 18px;
+}
+<?php // need to override .elgg-menu-hz ?>
+.elgg-menu-entity > li > a, .elgg-menu-annotation > li > a {
+	display: block;
+}
+.elgg-menu-entity > li > span, .elgg-menu-annotation > li > span {
+	vertical-align: baseline;
 }
 
 /* ***************************************
@@ -476,11 +488,24 @@ li:hover > .elgg-menu-site-more {
 	margin-left: 15px;
 	font-size: 90%;
 	color: #aaa;
+	line-height: 16px;
+	height: 16px;
 }
 .elgg-menu-river > li {
 	display: inline-block;
 	margin-left: 5px;
 }
+.elgg-menu-river > li > a {
+	color: #aaa;
+	height: 16px;
+}
+<?php // need to override .elgg-menu-hz ?>
+.elgg-menu-river > li > a {
+	display: block;
+}
+.elgg-menu-river > li > span {
+	vertical-align: baseline;
+}
 
 /* ***************************************
 	SIDEBAR EXTRAS (rss, bookmark, etc)
diff --git a/views/default/css/elgg.php b/views/default/css/elgg.php
index 675af860d..4960e6ade 100644
--- a/views/default/css/elgg.php
+++ b/views/default/css/elgg.php
@@ -26,13 +26,12 @@ if ($old_css_view != elgg_get_config('viewpath')) {
 Base CSS
  * CSS reset
  * core
- * helpers
+ * helpers (moved to end to have a higher priority)
  * grid
 
 *******************************************************************************/
 echo elgg_view('css/elements/reset', $vars);
 echo elgg_view('css/elements/core', $vars);
-echo elgg_view('css/elements/helpers', $vars);
 echo elgg_view('css/elements/grid', $vars);
 
 
@@ -61,5 +60,9 @@ echo elgg_view('css/elements/layout', $vars);
 echo elgg_view('css/elements/misc', $vars);
 
 
+// included last to have higher priority
+echo elgg_view('css/elements/helpers', $vars);
+
+
 // in case plugins are still extending the old 'css' view, display it
 echo elgg_view('css', $vars);
diff --git a/views/default/forms/avatar/crop.php b/views/default/forms/avatar/crop.php
index 3deec66bd..dc5e3d77f 100644
--- a/views/default/forms/avatar/crop.php
+++ b/views/default/forms/avatar/crop.php
@@ -11,7 +11,7 @@ $master_image = $vars['entity']->getIcon('master');
 <div class="clearfix">
 	<img id="user-avatar" class="mrl" src="<?php echo $master_image; ?>" alt="<?php echo elgg_echo('avatar'); ?>" />
 </div>
-<div>
+<div class="elgg-foot">
 <?php
 $coords = array('x1', 'x2', 'y1', 'y2');
 foreach ($coords as $coord) {
@@ -25,7 +25,8 @@ echo elgg_view('input/submit', array('value' => elgg_echo('avatar:create')));
 ?>
 </div>
 <!-- grab the required js for icon cropping -->
-<script type="text/javascript" src="<?php echo elgg_get_site_url(); ?>vendors/jquery/jquery.imgareaselect-0.8.min.js"></script>
+<script type="text/javascript" src="<?php echo elgg_get_site_url(); ?>vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.min.js"></script>
+<link rel="stylesheet" type="text/css" href="<?php echo elgg_get_site_url(); ?>vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-deprecated.css" media="screen" />
 <?php //@todo JS 1.8: no ?>
 <script type="text/javascript">
 
diff --git a/views/default/forms/avatar/upload.php b/views/default/forms/avatar/upload.php
index b099b8c4c..d91e8575e 100644
--- a/views/default/forms/avatar/upload.php
+++ b/views/default/forms/avatar/upload.php
@@ -10,7 +10,7 @@
 	<label><?php echo elgg_echo("avatar:upload"); ?></label><br />
 	<?php echo elgg_view("input/file",array('name' => 'avatar')); ?>
 </div>
-<div class="elgg-form-footer">
+<div class="elgg-foot">
 	<?php echo elgg_view('input/hidden', array('name' => 'guid', 'value' => $vars['entity']->guid)); ?>
 	<?php echo elgg_view('input/submit', array('value' => elgg_echo('upload'))); ?>
 </div>
diff --git a/views/default/forms/comments/add.php b/views/default/forms/comments/add.php
index 40e574338..9acabf3ea 100644
--- a/views/default/forms/comments/add.php
+++ b/views/default/forms/comments/add.php
@@ -22,7 +22,7 @@ if (isset($vars['entity']) && elgg_is_logged_in()) {
 		<label><?php echo elgg_echo("generic_comments:add"); ?></label>
 		<?php echo elgg_view('input/longtext', array('name' => 'generic_comment')); ?>
 	</div>
-	<div>
+	<div class="elgg-foot">
 <?php
 		echo elgg_view('input/submit', array('value' => elgg_echo("generic_comments:post")));
 ?>
diff --git a/views/default/forms/friends/collections/add.php b/views/default/forms/friends/collections/add.php
index 644c7adb9..04c87346b 100644
--- a/views/default/forms/friends/collections/add.php
+++ b/views/default/forms/friends/collections/add.php
@@ -42,7 +42,7 @@ echo elgg_view('input/friendspicker', array(
 ));
 echo "</div>";
 
-echo "<div>";
+echo '<div class="elgg-foot">';
 if (isset($vars['collection'])) {
 	echo elgg_view('input/hidden', array(
 		'name' => 'collection_id',
@@ -50,4 +50,4 @@ if (isset($vars['collection'])) {
 	));
 }
 echo elgg_view('input/submit', array('name' => 'submit', 'value' => elgg_echo('save')));
-echo "</div>";
+echo '</div>';
diff --git a/views/default/forms/plugins/settings/save.php b/views/default/forms/plugins/settings/save.php
index efe6d7792..c3d8f231f 100644
--- a/views/default/forms/plugins/settings/save.php
+++ b/views/default/forms/plugins/settings/save.php
@@ -24,8 +24,8 @@ if (elgg_view_exists("{$type}settings/$plugin_id/edit")) {
 	echo elgg_view("plugins/$plugin_id/{$type}settings", $vars);
 }
 
-echo "<div>";
+echo '<div class="elgg-foot">';
 echo elgg_view('input/hidden', array('name' => 'plugin_id', 'value' => $plugin_id));
 echo elgg_view('input/hidden', array('name' => 'user_guid', 'value' => $user_guid));
 echo elgg_view('input/submit', array('value' => elgg_echo('save')));
-echo "</div>";
+echo '</div>';
diff --git a/views/default/forms/profile/edit.php b/views/default/forms/profile/edit.php
index aaf9ac01e..222935344 100644
--- a/views/default/forms/profile/edit.php
+++ b/views/default/forms/profile/edit.php
@@ -59,7 +59,7 @@ if (is_array($profile_fields) && count($profile_fields) > 0) {
 	}
 }
 ?>
-<div>
+<div class="elgg-foot">
 <?php
 	echo elgg_view('input/hidden', array('name' => 'guid', 'value' => $vars['entity']->guid));
 	echo elgg_view('input/submit', array('value' => elgg_echo('save')));
diff --git a/views/default/forms/user/requestnewpassword.php b/views/default/forms/user/requestnewpassword.php
index 970938327..22357e728 100644
--- a/views/default/forms/user/requestnewpassword.php
+++ b/views/default/forms/user/requestnewpassword.php
@@ -15,7 +15,7 @@
 	<?php echo elgg_view('input/text', array('name' => 'username')); ?>
 </div>
 <?php echo elgg_view('input/captcha'); ?>
-<div>
+<div class="elgg-foot">
 	<?php echo elgg_view('input/submit', array('value' => elgg_echo('request'))); ?>
 </div>
 <?php //@todo JS 1.8: no ?>
diff --git a/views/default/forms/useradd.php b/views/default/forms/useradd.php
index fcb93a6c6..66f8846e2 100644
--- a/views/default/forms/useradd.php
+++ b/views/default/forms/useradd.php
@@ -80,6 +80,6 @@ if ($admin_option) {
 }
 ?>
 
-<div>
+<div class="elgg-foot">
 	<?php echo elgg_view('input/submit', array('value' => elgg_echo('register'))); ?>
 </div>
\ No newline at end of file
diff --git a/views/default/forms/usersettings/save.php b/views/default/forms/usersettings/save.php
index 35871144b..ea53f2571 100644
--- a/views/default/forms/usersettings/save.php
+++ b/views/default/forms/usersettings/save.php
@@ -1,7 +1,7 @@
 <?php
 $form_body = elgg_view("forms/account/settings");
 
-$form_body .= '<div class="elgg-form-footer-alt">';
+$form_body .= '<div class="elgg-foot">';
 $form_body .= elgg_view('input/submit', array('value' => elgg_echo('save')));
 $form_body .= '</div>';
 
diff --git a/views/default/forms/widgets/save.php b/views/default/forms/widgets/save.php
index aeef37429..4ba911cb5 100644
--- a/views/default/forms/widgets/save.php
+++ b/views/default/forms/widgets/save.php
@@ -32,7 +32,7 @@ $body = <<<___END
 	<div>
 		$access
 	</div>
-	<div>
+	<div class="elgg-foot">
 		$hidden
 		$submit
 	</div>
diff --git a/views/default/icon/user/default.php b/views/default/icon/user/default.php
index 46889e89e..6f5c6e2da 100644
--- a/views/default/icon/user/default.php
+++ b/views/default/icon/user/default.php
@@ -8,6 +8,7 @@
  * @uses $vars['entity'] The user entity. If none specified, the current user is assumed.
  * @uses $vars['size']   The size - tiny, small, medium or large. (medium)
  * @uses $vars['hover']  Display the hover menu? (true)
+ * @uses $vars['class']  Optional class added to the .elgg-avatar div
  */
 
 $user = elgg_extract('entity', $vars, elgg_get_logged_in_user_entity());
@@ -16,6 +17,11 @@ if (!in_array($size, array('topbar', 'tiny', 'small', 'medium', 'large', 'master
 	$size = 'medium';
 }
 
+$class = "elgg-avatar elgg-avatar-$size";
+if (isset($vars['class'])) {
+	$class = "$class {$vars['class']}";
+}
+
 if (!($user instanceof ElggUser)) {
 	return true;
 }
@@ -40,7 +46,7 @@ $icon = "<img src=\"$spacer_url\" alt=\"$name\" title=\"$name\" $js style=\"back
 $show_menu = $hover && (elgg_is_admin_logged_in() || !$user->isBanned());
 
 ?>
-<div class="elgg-avatar elgg-avatar-<?php echo $size; ?>">
+<div class="<?php echo $class; ?>">
 <?php
 
 if ($show_menu) {
diff --git a/views/default/input/access.php b/views/default/input/access.php
index 40a93aaa4..137eea288 100644
--- a/views/default/input/access.php
+++ b/views/default/input/access.php
@@ -3,15 +3,21 @@
  * Elgg access level input
  * Displays a dropdown input field
  *
- * @uses $vars['value'] The current value, if any
- * @uses $vars['options_values']
- * @uses $vars['name'] The name of the input field
- * @uses $vars['entity'] Optional. The entity for this access control (uses access_id)
+ * @uses $vars['value']          The current value, if any
+ * @uses $vars['options_values'] Array of value => label pairs (overrides default)
+ * @uses $vars['name']           The name of the input field
+ * @uses $vars['entity']         Optional. The entity for this access control (uses access_id)
+ * @uses $vars['class']          Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-access {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-access";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-access',
-	'disabled' => FALSE,
+	'disabled' => false,
 	'value' => get_default_access(),
 	'options_values' => get_write_access_array(),
 );
diff --git a/views/default/input/autocomplete.php b/views/default/input/autocomplete.php
index 0a4057ddf..421541e24 100644
--- a/views/default/input/autocomplete.php
+++ b/views/default/input/autocomplete.php
@@ -7,20 +7,25 @@
  *
  * @todo This currently only works for ONE AUTOCOMPLETE TEXT FIELD on a page.
  *
- * @uses $vars['match_on'] Array | str What to match on. all|array(groups|users|friends|subtype)
+ * @uses $vars['value']       Current value for the text input
+ * @uses $vars['match_on']    Array | str What to match on. all|array(groups|users|friends|subtype)
  * @uses $vars['match_owner'] Bool.  Match only entities that are owned by logged in user.
- *
+ * @uses $vars['class']       Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-autocomplete {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-autocomplete";
+}
+
 $defaults = array(
-	'class' => '',
 	'value' => '',
+	'disabled' => false,
 );
 
 $vars = array_merge($defaults, $vars);
 
-$vars['class'] = trim("elgg-input-autocomplete {$vars['class']}");
-
 $ac_url_params = http_build_query(array(
 	'match_on' => $vars['match_on'],
 	'match_owner' => $vars['match_owner'],
@@ -38,4 +43,3 @@ elgg.provide('elgg.autocomplete');
 elgg.autocomplete.url = "<?php echo elgg_get_site_url() . 'livesearch?' . $ac_url_params; ?>";
 </script> 
 <input type="text" <?php echo elgg_format_attributes($vars); ?> />
-
diff --git a/views/default/input/button.php b/views/default/input/button.php
index 3122068ca..c21989919 100644
--- a/views/default/input/button.php
+++ b/views/default/input/button.php
@@ -6,20 +6,21 @@
  * @subpackage Core
  *
  * @uses $vars['src']   Src of an image
- * @uses $vars['class'] Class to add to elgg-button
- *
- * @todo Handle classes better
+ * @uses $vars['class'] Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-button {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-button";
+}
+
 $defaults = array(
 	'type' => 'button',
-	'class' => '',
 );
 
 $vars = array_merge($defaults, $vars);
 
-$vars['class'] = trim("elgg-button {$vars['class']}");
-
 switch ($vars['type']) {
 	case 'button':
 	case 'reset':
@@ -36,4 +37,4 @@ if (strpos($vars['src'], elgg_get_site_url()) === false) {
 	$vars['src'] = "";
 }
 ?>
-<input <?php echo elgg_format_attributes($vars); ?> />
\ No newline at end of file
+<input <?php echo elgg_format_attributes($vars); ?> />
diff --git a/views/default/input/calendar.php b/views/default/input/calendar.php
index 553a254ce..52c84ff82 100644
--- a/views/default/input/calendar.php
+++ b/views/default/input/calendar.php
@@ -1,6 +1,6 @@
 <?php
-// @deprecated Use datepicker instead.
+// @deprecated Use input/date instead.
 
-elgg_deprecated_notice('view: input/calendar is deprecated by input/datepicker', 1.8);
+elgg_deprecated_notice('view: input/calendar is deprecated by input/date', 1.8);
 
 echo elgg_view('input/datepicker', $vars);
\ No newline at end of file
diff --git a/views/default/input/captcha.php b/views/default/input/captcha.php
index 210e0f50a..1c2e22aaa 100644
--- a/views/default/input/captcha.php
+++ b/views/default/input/captcha.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * This view provides a hook for third parties to provide captcha behaviour.
+ * This view provides a hook for third parties to provide a CAPTCHA.
  *
  * @package Elgg
  * @subpackage Core
diff --git a/views/default/input/checkbox.php b/views/default/input/checkbox.php
index 898fe8458..3dc75c6c3 100644
--- a/views/default/input/checkbox.php
+++ b/views/default/input/checkbox.php
@@ -10,13 +10,20 @@
  * Pass input tag attributes as key value pairs. For a list of allowable
  * attributes, see http://www.w3schools.com/tags/tag_input.asp
  * 
- * @uses mixed $vars['default'] The default value to submit if not checked.
- *                              Optional, defaults to 0. Set to false for no default.
+ * @uses $vars['default'] The default value to submit if not checked.
+ *                        Optional, defaults to 0. Set to false for no default.
+ * @uses $vars['class']   Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-checkbox {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-checkbox";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-checkbox',
 	'default' => 0,
+	'disabled' => false,
 );
 
 $vars = array_merge($defaults, $vars);
@@ -29,5 +36,4 @@ if (isset($vars['name']) && $default !== false) {
 }
 
 ?>
-
-<input type="checkbox" <?php echo elgg_format_attributes($vars); ?> />
\ No newline at end of file
+<input type="checkbox" <?php echo elgg_format_attributes($vars); ?> />
diff --git a/views/default/input/checkboxes.php b/views/default/input/checkboxes.php
index c78fe4db0..985858b85 100644
--- a/views/default/input/checkboxes.php
+++ b/views/default/input/checkboxes.php
@@ -15,68 +15,77 @@
  * @package Elgg
  * @subpackage Core
  *
- * @uses string $vars['name'] The name of the input fields
- *                                    (Forced to an array by appending [])
- * @uses array  $vars['options']      An array of strings representing the
- *                                    label => option for the each checkbox field
- * @uses string $vars['id']   The id for each input field. Optional.
- *                                    (Only use this with a single value.)
- * @uses string $vars['default']      The default value to send if nothing is checked.
- *                                    Optional, defaults to 0. Set to FALSE for no default.
- * @uses bool   $vars['disabled']     Make all input elements disabled. Optional.
- * @uses string $vars['value']        The current value. Optional.
- * @uses string $vars['class']        Additional class of the list. Optional.
- * @uses string $vars['align']       'horizontal' or 'vertical' Default: 'vertical'
+ * @uses string $vars['name']     The name of the input fields
+ *                                (Forced to an array by appending [])
+ * @uses array  $vars['options']  An array of strings representing the
+ *                                label => option for the each checkbox field
+ * @uses string $vars['default']  The default value to send if nothing is checked.
+ *                                Optional, defaults to 0. Set to FALSE for no default.
+ * @uses bool   $vars['disabled'] Make all input elements disabled. Optional.
+ * @uses string $vars['value']    The current value. Single value or array. Optional.
+ * @uses string $vars['class']    Additional class of the list. Optional.
+ * @uses string $vars['align']    'horizontal' or 'vertical' Default: 'vertical'
  *
  */
 
-$additional_class = elgg_extract('class', $vars);
-$align = elgg_extract('align', $vars, 'vertical');
-$value = (isset($vars['value'])) ? $vars['value'] : NULL;
-$value_array = (is_array($value)) ? array_map('elgg_strtolower', $value) : array(elgg_strtolower($value));
-$name = (isset($vars['name'])) ? $vars['name'] : '';
-$options = (isset($vars['options']) && is_array($vars['options'])) ? $vars['options'] : array();
-$default = (isset($vars['default'])) ? $vars['default'] : 0;
+$defaults = array(
+	'align' => 'vertical',
+	'value' => array(),
+	'default' => 0,
+	'disabled' => false,
+	'options' => array(),
+	'name' => '',
+);
 
-$id = (isset($vars['id'])) ? $vars['id'] : '';
-$disabled = (isset($vars['disabled'])) ? $vars['disabled'] : FALSE;
-$js = (isset($vars['js'])) ? $vars['js'] : '';
+$vars = array_merge($defaults, $vars);
 
-$class = "elgg-input-checkboxes elgg-$align";
-if ($additional_class) {
-	$class = " $additional_class";
+$class = "elgg-input-checkboxes elgg-{$vars['align']}";
+if (isset($vars['class'])) {
+	$class .= " {$vars['class']}";
+	unset($vars['class']);
 }
 
-if ($options && count($options) > 0) {
+$id = '';
+if (isset($vars['id'])) {
+	$id = "id=\"{$vars['id']}\"";
+	unset($vars['id']);
+	unset($vars['internalid']);
+}
+
+if (is_array($vars['value'])) {
+	$values = array_map('elgg_strtolower', $vars['value']);
+} else {
+	$values = array(elgg_strtolower($vars['value']));
+}
+
+$input_vars = $vars;
+$input_vars['default'] = false;
+if ($vars['name']) {
+	$input_vars['name'] = "{$vars['name']}[]";
+}
+unset($input_vars['align']);
+unset($input_vars['options']);
+
+if (count($vars['options']) > 0) {
 	// include a default value so if nothing is checked 0 will be passed.
-	if ($name && $default !== FALSE) {
-		echo "<input type=\"hidden\" name=\"$name\" value=\"$default\" />";
+	if ($vars['name'] && $vars['default'] !== false) {
+		echo "<input type=\"hidden\" name=\"{$vars['name']}\" value=\"{$vars['default']}\" />";
 	}
 
-	echo "<ul class=\"$class\">";
-	foreach ($options as $label => $option) {
+	echo "<ul class=\"$class\" $id>";
+	foreach ($vars['options'] as $label => $value) {
 		// @deprecated 1.8 Remove in 1.9
 		if (is_integer($label)) {
 			elgg_deprecated_notice('$vars[\'options\'] must be an associative array in input/checkboxes', 1.8);
-			$label = $option;
+			$label = $value;
 		}
 
-		$input_vars = array(
-			'checked' => in_array(elgg_strtolower($option), $value_array),
-			'value' => $option,
-			'disabled' => $disabled,
-			'id' => $id,
-			'js' => $js,
-			'default' => false,
-		);
-
-		if ($name) {
-			$input_vars['name'] = "{$name}[]";
-		}
+		$input_vars['checked'] = in_array(elgg_strtolower($value), $values);
+		$input_vars['value']   = $value;
 		
 		$input = elgg_view('input/checkbox', $input_vars);
 
-		echo "<li><label>{$input}{$label}</label></li>";
+		echo "<li><label>$input$label</label></li>";
 	}
 	echo '</ul>';
-}
\ No newline at end of file
+}
diff --git a/views/default/input/date.php b/views/default/input/date.php
index afc40e899..ceeb2105c 100644
--- a/views/default/input/date.php
+++ b/views/default/input/date.php
@@ -3,28 +3,54 @@
  * Elgg date input
  * Displays a text field with a popup date picker.
  *
- * @package Elgg
- * @subpackage Core
+ * The elgg.ui JavaScript library initializes the jQueryUI datepicker based
+ * on the CSS class .elgg-input-date. It uses the ISO 8601 standard for date
+ * representation: yyyy-mm-dd.
  *
- * @uses $vars['value'] The current value, if any (as a unix timestamp)
+ * Unix timestamps are supported by setting the 'timestamp' parameter to true.
+ * The date is still displayed to the user in a text format but is submitted as
+ * a unix timestamp in seconds.
  *
+ * @uses $vars['value']     The current value, if any (as a unix timestamp)
+ * @uses $vars['class']     Additional CSS class
+ * @uses $vars['timestamp'] Store as a Unix timestamp in seconds. Default = false
+ *                          Note: you cannot use an id with the timestamp option.
  */
 
+//@todo popup_calendar deprecated in 1.8.  Remove in 2.0
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-date popup_calendar {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-date popup_calendar";
+}
+
 $defaults = array(
 	'value' => '',
-	'class' => '',
+	'disabled' => false,
+	'timestamp' => false,
 );
 
 $vars = array_merge($defaults, $vars);
 
-//@todo popup_calendar deprecated in 1.8.  Remove in 2.0
-$vars['class'] = trim("elgg-input-date popup_calendar {$vars['class']}");
+$timestamp = $vars['timestamp'];
+unset($vars['timestamp']);
 
-if ($vars['value'] > 86400) {
-	$vars['value'] = date('n/d/Y', $vars['value']);
+if ($timestamp) {
+	echo elgg_view('input/hidden', array(
+		'name' => $vars['name'],
+		'value' => $vars['value'],
+	));
+
+	$vars['class'] = "{$vars['class']} elgg-input-timestamp";
+	$vars['id'] = $vars['name'];
+	unset($vars['name']);
+	unset($vars['internalname']);
 }
 
-$attributes = elgg_format_attributes($vars);
+// convert timestamps to text for display
+if (is_numeric($vars['value'])) {
+	$vars['value'] = gmdate('Y/m/d', $vars['value']);
+}
 
-?>
-<input type="text" <?php echo $attributes; ?> />
\ No newline at end of file
+$attributes = elgg_format_attributes($vars);
+echo "<input type=\"text\" $attributes />";
diff --git a/views/default/input/dropdown.php b/views/default/input/dropdown.php
index fccccb888..4673a9301 100644
--- a/views/default/input/dropdown.php
+++ b/views/default/input/dropdown.php
@@ -3,7 +3,7 @@
  * Elgg dropdown input
  * Displays a dropdown (select) input field
  *
- * @warning Default values of FALSE or NULL will match '' (empty string) and not 0.
+ * @warning Default values of FALSE or NULL will match '' (empty string) but not 0.
  *
  * @package Elgg
  * @subpackage Core
@@ -14,13 +14,24 @@
  *                               where "value" is an internal name and "option" is
  * 								 the value displayed on the button. Replaces
  *                               $vars['options'] when defined.
+ * @uses $vars['class']          Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-dropdown {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-dropdown";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-dropdown', 
-	'disabled' => FALSE,
+	'disabled' => false,
+	'value' => '',
+	'options_values' => array(),
+	'options' => array(),
 );
 
+$vars = array_merge($defaults, $vars);
+
 $options_values = $vars['options_values'];
 unset($vars['options_values']);
 
@@ -30,10 +41,8 @@ unset($vars['options']);
 $value = $vars['value'];
 unset($vars['value']);
 
-$attrs = array_merge($defaults, $vars);
-
 ?>
-<select <?php echo elgg_format_attributes($attrs); ?>>
+<select <?php echo elgg_format_attributes($vars); ?>>
 <?php
 
 if ($options_values) {
diff --git a/views/default/input/email.php b/views/default/input/email.php
index a6097143a..190fb88c6 100644
--- a/views/default/input/email.php
+++ b/views/default/input/email.php
@@ -5,11 +5,18 @@
  *
  * @package Elgg
  * @subpackage Core
+ *
+ * @uses $vars['class'] Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-email {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-email";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-email',
-	'disabled' => FALSE,
+	'disabled' => false,
 );
 
 $vars = array_merge($defaults, $vars);
diff --git a/views/default/input/file.php b/views/default/input/file.php
index 4c42042e8..452fe72b9 100644
--- a/views/default/input/file.php
+++ b/views/default/input/file.php
@@ -7,20 +7,25 @@
  * @subpackage Core
  *
  * @uses $vars['value'] The current value if any
- *
+ * @uses $vars['class'] Additional CSS class
  */
 
 if (!empty($vars['value'])) {
 	echo elgg_echo('fileexists') . "<br />";
 }
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-file {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-file";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-file',
-	'disabled' => FALSE,
-	'size' => 30,	
+	'disabled' => false,
+	'size' => 30,
 );
 
 $attrs = array_merge($defaults, $vars);
 
 ?>
-<input type="file"  <?php echo elgg_format_attributes($attrs)?> />
\ No newline at end of file
+<input type="file" <?php echo elgg_format_attributes($attrs); ?> />
diff --git a/views/default/input/form.php b/views/default/input/form.php
index 6d5824cd8..df30133b3 100644
--- a/views/default/input/form.php
+++ b/views/default/input/form.php
@@ -1,14 +1,17 @@
 <?php
 /**
  * Create a form for data submission.
- * Use this view for forms rather than creating a form tag in the wild as it provides
- * extra security which help prevent CSRF attacks.
+ * Use this view for forms as it provides protection against CSRF attacks.
  *
  * @package Elgg
  * @subpackage Core
  *
  * @uses $vars['body'] The body of the form (made up of other input/xxx views and html
+ * @uses $vars['action'] The action URL of the form
+ * @uses $vars['method'] The submit method: post (default) or get
+ * @uses $vars['enctype'] Set to 'multipart/form-data' if uploading a file
  * @uses $vars['disable_security'] turn off CSRF security by setting to true
+ * @uses $vars['class'] Additional class for the form
  */
 
 $defaults = array(
@@ -18,6 +21,12 @@ $defaults = array(
 
 $vars = array_merge($defaults, $vars);
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-form {$vars['class']}";
+} else {
+	$vars['class'] = 'elgg-form';
+}
+
 $vars['action'] = elgg_normalize_url($vars['action']);
 $vars['method'] = strtolower($vars['method']);
 
@@ -32,4 +41,4 @@ unset($vars['disable_security']);
 
 $attributes = elgg_format_attributes($vars);
 
-echo "<form $attributes><fieldset>$body</fieldset></form>";
\ No newline at end of file
+echo "<form $attributes><fieldset>$body</fieldset></form>";
diff --git a/views/default/input/location.php b/views/default/input/location.php
index d7ae2bbbd..4cf05c72a 100644
--- a/views/default/input/location.php
+++ b/views/default/input/location.php
@@ -4,11 +4,17 @@
  *
  * @uses $vars['entity'] The ElggEntity that has a location
  * @uses $vars['value']  The default value for the location
+ * @uses $vars['class']  Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-location {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-location";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-location',
-	'disabled' => FALSE,
+	'disabled' => false,
 );
 
 if (isset($vars['entity'])) {
diff --git a/views/default/input/longtext.php b/views/default/input/longtext.php
index bd61b86ce..2b1462635 100644
--- a/views/default/input/longtext.php
+++ b/views/default/input/longtext.php
@@ -1,29 +1,40 @@
 <?php
 /**
  * Elgg long text input
- * Displays a long text input field
+ * Displays a long text input field that can use WYSIWYG editor
  *
  * @package Elgg
  * @subpackage Core
  *
- * @uses $vars['value'] The current value, if any - will be html encoded
+ * @uses $vars['value']    The current value, if any - will be html encoded
  * @uses $vars['disabled'] Is the input field disabled?
+ * @uses $vars['class']    Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-longtext {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-longtext";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-longtext',
+	'value' => '',
 	'id' => 'elgg-input-' . rand(), //@todo make this more robust
 );
 
-// work around for deprecation code in elgg_views()
-unset($vars['internalname']);
-unset($vars['internalid']);
-
 $vars = array_merge($defaults, $vars);
 
+$value = $vars['value'];
+unset($vars['value']);
+
 echo elgg_view_menu('longtext', array(
 	'sort_by' => 'priority',
 	'class' => 'elgg-menu-hz',
 	'id' => $vars['id'],
 ));
-echo elgg_view('input/plaintext', $vars);
+
+?>
+
+<textarea <?php echo elgg_format_attributes($vars); ?>>
+<?php echo htmlspecialchars($value, ENT_QUOTES, 'UTF-8', false); ?>
+</textarea>
diff --git a/views/default/input/password.php b/views/default/input/password.php
index 62c8fb53d..45f2b20a6 100644
--- a/views/default/input/password.php
+++ b/views/default/input/password.php
@@ -7,17 +7,22 @@
  * @subpackage Core
  *
  * @uses $vars['value'] The current value, if any
- * @uses $vars['js'] Any Javascript to enter into the input tag
- * @uses $vars['name'] The name of the input field
- *
+ * @uses $vars['name']  The name of the input field
+ * @uses $vars['class'] Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-password {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-password";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-password',
-	'disabled' => FALSE,
+	'disabled' => false,
+	'value' => '',
 );
 
 $attrs = array_merge($defaults, $vars);
 ?>
 
-<input type="password" <?php echo elgg_format_attributes($attrs); ?> />
\ No newline at end of file
+<input type="password" <?php echo elgg_format_attributes($attrs); ?> />
diff --git a/views/default/input/plaintext.php b/views/default/input/plaintext.php
index 3be9ed0d8..cd0aaafcf 100644
--- a/views/default/input/plaintext.php
+++ b/views/default/input/plaintext.php
@@ -6,23 +6,30 @@
  * @package Elgg
  * @subpackage Core
  *
- * @uses $vars['value'] The current value, if any
- * @uses $vars['name'] The name of the input field
- * @uses $vars['class']
+ * @uses $vars['value']    The current value, if any
+ * @uses $vars['name']     The name of the input field
+ * @uses $vars['class']    Additional CSS class
  * @uses $vars['disabled']
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-plaintext {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-plaintext";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-textarea',
-	'disabled' => FALSE,
+	'value' => '',
+	'disabled' => false,
 );
 
+$vars = array_merge($defaults, $vars);
+
 $value = $vars['value'];
 unset($vars['value']);
 
-$attrs = array_merge($defaults, $vars);
 ?>
 
-<textarea <?php echo elgg_format_attributes($attrs); ?>>
+<textarea <?php echo elgg_format_attributes($vars); ?>>
 <?php echo htmlspecialchars($value, ENT_QUOTES, 'UTF-8', false); ?>
 </textarea>
diff --git a/views/default/input/radio.php b/views/default/input/radio.php
index 0ad28423f..a8b278efd 100644
--- a/views/default/input/radio.php
+++ b/views/default/input/radio.php
@@ -10,24 +10,43 @@
  * @package Elgg
  * @subpackage Core
  *
- * @uses $vars['value']        The current value, if any
- * @uses $vars['name'] The name of the input field
- * @uses $vars['options']      An array of strings representing the options for the
- *                             radio field as "label" => option
- * @uses $vars['class']        Additional class of the list. Optional.
- * @uses $vars['align']       'horizontal' or 'vertical' Default: 'vertical'
+ * @uses $vars['value']    The current value, if any
+ * @uses $vars['name']     The name of the input field
+ * @uses $vars['options']  An array of strings representing the options for the
+ *                         radio field as "label" => option
+ * @uses $vars['class']    Additional class of the list. Optional.
+ * @uses $vars['align']    'horizontal' or 'vertical' Default: 'vertical'
  */
 
-$additional_class = elgg_extract('class', $vars);
-$align = elgg_extract('align', $vars, 'vertical');
-$class = "elgg-input-radio elgg-$align";
-if ($additional_class) {
-	$class = " $additional_class";
+$defaults = array(
+	'align' => 'vertical',
+	'value' => array(),
+	'disabled' => false,
+	'options' => array(),
+	'name' => '',
+);
+
+$vars = array_merge($defaults, $vars);
+
+$id = '';
+if (isset($vars['id'])) {
+	$id = "id=\"{$vars['id']}\"";
+	unset($vars['id']);
+	unset($vars['internalid']);
+}
+
+$class = "elgg-input-radios elgg-{$vars['align']}";
+if (isset($vars['class'])) {
+	$class .= " {$vars['class']}";
 	unset($vars['class']);
 }
+unset($vars['align']);
+$vars['class'] = 'elgg-input-radio';
 
-if (isset($vars['align'])) {
-	unset($vars['align']);
+if (is_array($vars['value'])) {
+	$vars['value'] = array_map('elgg_strtolower', $vars['value']);
+} else {
+	$vars['value'] = array(elgg_strtolower($vars['value']));
 }
 
 $options = $vars['options'];
@@ -37,10 +56,10 @@ $value = $vars['value'];
 unset($vars['value']);
 
 if ($options && count($options) > 0) {
-	echo "<ul class=\"$class\">";
+	echo "<ul class=\"$class\" $id>";
 	foreach ($options as $label => $option) {
 
-		$vars['checked'] = elgg_strtolower($option) == elgg_strtolower($value);
+		$vars['checked'] = in_array(elgg_strtolower($option), $value);
 		$vars['value'] = $option;
 
 		$attributes = elgg_format_attributes($vars);
diff --git a/views/default/input/tag.php b/views/default/input/tag.php
index a78ec3163..8893a18ff 100644
--- a/views/default/input/tag.php
+++ b/views/default/input/tag.php
@@ -5,13 +5,21 @@
  * Accepts a single tag value
  *
  * @uses $vars['value'] The default value for the tag
+ * @uses $vars['class'] Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-tag {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-tag";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-tag',
-	'disabled' => FALSE,
+	'value' => '',
+	'disabled' => false,
 );
 
 $vars = array_merge($defaults, $vars);
+?>
 
-echo elgg_view('input/text', $vars);
\ No newline at end of file
+<input type="text" <?php echo elgg_format_attributes($vars); ?> />
\ No newline at end of file
diff --git a/views/default/input/tags.php b/views/default/input/tags.php
index 7cda958aa..261cf9f97 100644
--- a/views/default/input/tags.php
+++ b/views/default/input/tags.php
@@ -4,14 +4,20 @@
  * Displays a tag input field
  *
  * @uses $vars['disabled']
- * @uses $vars['class']
+ * @uses $vars['class']    Additional CSS class
  * @uses $vars['value']    Array of tags or a string
  * @uses $vars['entity']   Optional. Entity whose tags are being displayed (metadata ->tags)
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-tags {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-tags";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-tags',
-	'disabled' => FALSE,
+	'value' => '',
+	'disabled' => false,
 );
 
 if (isset($vars['entity'])) {
diff --git a/views/default/input/text.php b/views/default/input/text.php
index e5af723be..707a50179 100644
--- a/views/default/input/text.php
+++ b/views/default/input/text.php
@@ -5,11 +5,19 @@
  *
  * @package Elgg
  * @subpackage Core
+ *
+ * @uses $vars['class'] Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-text {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-text";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-text',
-	'disabled' => FALSE,
+	'value' => '',
+	'disabled' => false,
 );
 
 $vars = array_merge($defaults, $vars);
diff --git a/views/default/input/url.php b/views/default/input/url.php
index a93db718f..e97a316d8 100644
--- a/views/default/input/url.php
+++ b/views/default/input/url.php
@@ -5,10 +5,19 @@
  *
  * @package Elgg
  * @subpackage Core
+ *
+ * @uses $vars['class'] Additional CSS class
  */
 
+if (isset($vars['class'])) {
+	$vars['class'] = "elgg-input-url {$vars['class']}";
+} else {
+	$vars['class'] = "elgg-input-url";
+}
+
 $defaults = array(
-	'class' => 'elgg-input-url',
+	'value' => '',
+	'disabled' => false,
 );
 
 $vars = array_merge($defaults, $vars);
diff --git a/views/default/navigation/menu/default.php b/views/default/navigation/menu/default.php
index 0dc6dd6b3..0fa391433 100644
--- a/views/default/navigation/menu/default.php
+++ b/views/default/navigation/menu/default.php
@@ -9,7 +9,7 @@
  */
 
 // we want css classes to use dashes
-$vars['name'] = str_replace('_', '-', $vars['name']);
+$vars['name'] = preg_replace('/[^a-z0-9\-]/i', '-', $vars['name']);
 $headers = elgg_extract('show_section_headers', $vars, false);
 
 $class = "elgg-menu elgg-menu-{$vars['name']}";
diff --git a/views/default/navigation/menu/elements/item.php b/views/default/navigation/menu/elements/item.php
index f3e46315b..5d6a7e367 100644
--- a/views/default/navigation/menu/elements/item.php
+++ b/views/default/navigation/menu/elements/item.php
@@ -16,8 +16,8 @@ if ($item->getSelected()) {
 
 $children = $item->getChildren();
 if ($children) {
-	$item->setLinkClass($link_class);
-	$item->setLinkClass('elgg-menu-parent');
+	$item->addLinkClass($link_class);
+	$item->addLinkClass('elgg-menu-parent');
 }
 
 $item_class = $item->getItemClass();
diff --git a/views/default/object/default.php b/views/default/object/default.php
index 27bb1890e..a50f19387 100644
--- a/views/default/object/default.php
+++ b/views/default/object/default.php
@@ -42,6 +42,7 @@ $params = array(
 	'subtitle' => $subtitle,
 	'tags' => $vars['entity']->tags,
 );
+$params = $params + $vars;
 $body = elgg_view('object/elements/summary', $params);
 
 echo elgg_view_image_block($icon, $body);
diff --git a/views/default/object/elements/summary.php b/views/default/object/elements/summary.php
index d3a6ea862..10cf0b148 100644
--- a/views/default/object/elements/summary.php
+++ b/views/default/object/elements/summary.php
@@ -3,15 +3,15 @@
  * Object summary
  *
  * Sample output
- * <ul class="elgg-menu elgg-menu-metadata"><li>Public</li><li>Like this</li></ul>
+ * <ul class="elgg-menu elgg-menu-entity"><li>Public</li><li>Like this</li></ul>
  * <h3><a href="">Title</a></h3>
  * <p class="elgg-subtext">Posted 3 hours ago by George</p>
  * <p class="elgg-tags"><a href="">one</a>, <a href="">two</a></p>
- * <div class="elgg-list-content">Excerpt text</div>
+ * <div class="elgg-content">Excerpt text</div>
  *
  * @uses $vars['entity']    ElggEntity
  * @uses $vars['title']     Title link (optional) false = no title, '' = default
- * @uses $vars['metadata']  HTML for entity metadata and actions (optional)
+ * @uses $vars['metadata']  HTML for entity menu and metadata (optional)
  * @uses $vars['subtitle']  HTML for the subtitle (optional)
  * @uses $vars['tags']      HTML for the tags (optional)
  * @uses $vars['content']   HTML for the entity content (optional)
@@ -49,5 +49,5 @@ echo "<h3>$title_link</h3>";
 echo "<div class=\"elgg-subtext\">$subtitle</div>";
 echo $tags;
 if ($content) {
-	echo "<div class=\"elgg-list-content\">$content</div>";
+	echo "<div class=\"elgg-content\">$content</div>";
 }
diff --git a/views/default/object/plugin/advanced.php b/views/default/object/plugin/advanced.php
index 51fb69d17..08da89c01 100644
--- a/views/default/object/plugin/advanced.php
+++ b/views/default/object/plugin/advanced.php
@@ -98,7 +98,7 @@ $options = array(
 if ($active) {
 	$active_class = 'elgg-state-active';
 	$action = 'deactivate';
-	$options['text'] = elgg_echo('deactivate');
+	$options['text'] = elgg_echo('admin:plugins:deactivate');
 	$options['class'] = "elgg-button elgg-button-cancel";
 
 	if (!$can_activate) {
@@ -108,7 +108,7 @@ if ($active) {
 } else if ($can_activate) {
 	$active_class = 'elgg-state-inactive';
 	$action = 'activate';
-	$options['text'] = elgg_echo('activate');
+	$options['text'] = elgg_echo('admin:plugins:activate');
 	$options['class'] = "elgg-button elgg-button-submit";
 } else {
 	$active_class = 'elgg-state-inactive';
@@ -189,7 +189,7 @@ if ($files) {
 
 ?>
 
-<div class="<?php echo $draggable; ?> elgg-plugin <?php echo $active_class ?>" id="elgg-plugin-<?php echo $plugin->guid; ?>">
+<div class="<?php echo $draggable; ?> elgg-plugin <?php echo $active_class ?>" id="<?php echo $plugin->getID(); ?>">
 	<div class="elgg-image-block">
 		<div class="elgg-image-alt">
 			<?php if ($links) : ?>
@@ -242,7 +242,7 @@ if (elgg_view_exists($settings_view_old) || elgg_view_exists($settings_view_new)
 				echo elgg_view('output/url', array(
 					'href' => "#elgg-plugin-manifest-{$plugin->getID()}",
 					'text' => elgg_echo("admin:plugins:label:moreinfo"),
-					'class' => 'elgg-toggler',
+					'rel' => 'toggle',
 				));
 			?>
 			</div>
diff --git a/views/default/object/plugin/invalid.php b/views/default/object/plugin/invalid.php
index 9e239b7ca..f29ee8d12 100644
--- a/views/default/object/plugin/invalid.php
+++ b/views/default/object/plugin/invalid.php
@@ -29,7 +29,7 @@ $error = $plugin->getError();
 				echo elgg_view('output/url', array(
 					'href' => "#elgg-plugin-manifest-{$plugin->getID()}",
 					'text' => elgg_echo("admin:plugins:label:moreinfo"),
-					'class' => 'elgg-toggler',
+					'rel' => 'toggle',
 				));
 			?>
 		</div>
diff --git a/views/default/object/widget/elements/controls.php b/views/default/object/widget/elements/controls.php
index 83a2f5767..abf2154fc 100644
--- a/views/default/object/widget/elements/controls.php
+++ b/views/default/object/widget/elements/controls.php
@@ -12,7 +12,8 @@ $show_edit = elgg_extract('show_edit', $vars, true);
 $params = array(
 	'text' => ' ',
 	'href' => "#elgg-widget-content-$widget->guid",
-	'class' => 'elgg-widget-collapse-button elgg-toggler',
+	'class' => 'elgg-widget-collapse-button',
+	'rel' => 'toggle',
 );
 $collapse_link = elgg_view('output/url', $params);
 
@@ -33,7 +34,8 @@ if ($widget->canEdit()) {
 			'text' => elgg_view_icon('settings-alt'),
 			'title' => elgg_echo('widget:edit'),
 			'href' => "#widget-edit-$widget->guid",
-			'class' => "elgg-toggler elgg-widget-edit-button",
+			'class' => "elgg-widget-edit-button",
+			'rel' => 'toggle',
 		);
 		$edit_link = elgg_view('output/url', $params);
 	}
diff --git a/views/default/output/date.php b/views/default/output/date.php
index fda7668e7..7c98dddc9 100644
--- a/views/default/output/date.php
+++ b/views/default/output/date.php
@@ -6,10 +6,12 @@
  * @package Elgg
  * @subpackage Core
  *
- * @uses $vars['value'] A UNIX epoch timestamp
- *
+ * @uses $vars['value'] Date as text or a Unix timestamp in seconds
  */
 
-if ($vars['value'] > 86400) {
-	echo date("n/d/Y", $vars['value']);
-}
\ No newline at end of file
+// convert timestamps to text for display
+if (is_numeric($vars['value'])) {
+	$vars['value'] = gmdate('Y/m/d', $vars['value']);
+}
+
+echo $vars['value'];
diff --git a/views/default/page/components/gallery.php b/views/default/page/components/gallery.php
index e86b9f885..f03eb1109 100644
--- a/views/default/page/components/gallery.php
+++ b/views/default/page/components/gallery.php
@@ -2,7 +2,17 @@
 /**
  * Gallery view
  *
- * @uses $vars['items']
+ * Implemented as an unorder list
+ *
+ * @uses $vars['items']         Array of ElggEntity or ElggAnnotation objects
+ * @uses $vars['offset']        Index of the first list item in complete list
+ * @uses $vars['limit']         Number of items per page
+ * @uses $vars['count']         Number of items in the complete list
+ * @uses $vars['pagination']    Show pagination? (default: true)
+ * @uses $vars['position']      Position of the pagination: before, after, or both
+ * @uses $vars['full_view']     Show the full view of the items (default: false)
+ * @uses $vars['gallery_class'] Additional CSS class for the <ul> element
+ * @uses $vars['item_class']    Additional CSS class for the <li> elements
  */
 
 $items = $vars['items'];
@@ -19,6 +29,16 @@ $pagination = elgg_extract('pagination', $vars, true);
 $offset_key = elgg_extract('offset_key', $vars, 'offset');
 $position = elgg_extract('position', $vars, 'after');
 
+$gallery_class = 'elgg-gallery';
+if (isset($vars['gallery_class'])) {
+	$gallery_class = "$gallery_class {$vars['gallery_class']}";
+}
+
+$item_class = 'elgg-item';
+if (isset($vars['item_class'])) {
+	$item_class = "$item_class {$vars['item_class']}";
+}
+
 if ($pagination && $count) {
 	$nav .= elgg_view('navigation/pagination', array(
 		'offset' => $offset,
@@ -33,10 +53,15 @@ if ($position == 'before' || $position == 'both') {
 }
 
 ?>
-<ul class="elgg-gallery">
+<ul class="<?php echo $gallery_class; ?>">
 	<?php
 		foreach ($items as $item) {
-			echo '<li>';
+			if (elgg_instanceof($item)) {
+			$id = "elgg-{$item->getType()}-{$item->getGUID()}";
+			} else {
+				$id = "item-{$item->getType()}-{$item->id}";
+			}
+			echo "<li id=\"$id\" class=\"$item_class\">";
 			echo elgg_view_list_item($item, $vars);
 			echo "</li>";
 		}
diff --git a/views/default/page/components/list.php b/views/default/page/components/list.php
index ae951c89f..c83fa0966 100644
--- a/views/default/page/components/list.php
+++ b/views/default/page/components/list.php
@@ -27,12 +27,12 @@ $position = elgg_extract('position', $vars, 'after');
 
 $list_class = 'elgg-list';
 if (isset($vars['list_class'])) {
-	$list_class = "{$vars['list_class']} $list_class";
+	$list_class = "$list_class {$vars['list_class']}";
 }
 
-$item_class = 'elgg-list-item';
+$item_class = 'elgg-item';
 if (isset($vars['item_class'])) {
-	$item_class = "{$vars['item_class']} $item_class";
+	$item_class = "$item_class {$vars['item_class']}";
 }
 
 $html = "";
diff --git a/views/default/page/default.php b/views/default/page/default.php
index 9effce1ec..0e27cda52 100644
--- a/views/default/page/default.php
+++ b/views/default/page/default.php
@@ -17,7 +17,7 @@ if (elgg_get_context() == 'admin') {
 	elgg_deprecated_notice("admin plugins should route through 'admin'.", 1.8);
 	elgg_admin_add_plugin_settings_menu();
 	elgg_unregister_css('elgg');
-	echo elgg_view('page/shells/admin', $vars);
+	echo elgg_view('page/admin', $vars);
 	return true;
 }
 
diff --git a/views/default/page/elements/head.php b/views/default/page/elements/head.php
index 048edec40..8776f07a7 100644
--- a/views/default/page/elements/head.php
+++ b/views/default/page/elements/head.php
@@ -40,7 +40,7 @@ $release = get_version(true);
 	<meta name="ElggRelease" content="<?php echo $release; ?>" />
 	<meta name="ElggVersion" content="<?php echo $version; ?>" />
 	<title><?php echo $title; ?></title>
-	<link rel="SHORTCUT ICON" href="<?php echo elgg_get_site_url(); ?>_graphics/favicon.ico" />
+	<?php echo elgg_view('page/elements/shortcut_icon', $vars); ?>
 
 <?php foreach ($css as $link) { ?>
 	<link rel="stylesheet" href="<?php echo $link; ?>" type="text/css" />
diff --git a/views/default/page/elements/header_logo.php b/views/default/page/elements/header_logo.php
index 4295deaa4..7fe721c40 100644
--- a/views/default/page/elements/header_logo.php
+++ b/views/default/page/elements/header_logo.php
@@ -1,13 +1,15 @@
 <?php
 /**
  * Elgg header logo
- * The logo to display in elgg-header.
  */
 
 $site = elgg_get_site_entity();
 $site_name = $site->name;
+$site_url = elgg_get_site_url();
 ?>
 
 <h1>
-	<a class="elgg-heading-site" href="<?php echo elgg_get_site_url(); ?>"><?php echo $site_name; ?></a>
+	<a class="elgg-heading-site" href="<?php echo $site_url; ?>">
+		<?php echo $site_name; ?>
+	</a>
 </h1>
diff --git a/views/default/page/elements/owner_block.php b/views/default/page/elements/owner_block.php
index c525a38aa..fc7f0f6d2 100644
--- a/views/default/page/elements/owner_block.php
+++ b/views/default/page/elements/owner_block.php
@@ -15,7 +15,7 @@ $owner = elgg_get_page_owner_entity();
 if ($owner instanceof ElggGroup ||
 	($owner instanceof ElggUser && $owner->getGUID() != elgg_get_logged_in_user_guid())) {
 
-	$header = elgg_view_entity($owner, false);
+	$header = elgg_view_entity($owner, array('full_view' => false));
 
 	$body = elgg_view_menu('owner_block', array('entity' => $owner));
 
diff --git a/views/default/page/elements/shortcut_icon.php b/views/default/page/elements/shortcut_icon.php
new file mode 100644
index 000000000..12fe9c1f8
--- /dev/null
+++ b/views/default/page/elements/shortcut_icon.php
@@ -0,0 +1,6 @@
+<?php
+/**
+ * Displays the default shortcut icon
+ */
+?>
+<link rel="SHORTCUT ICON" href="<?php echo elgg_get_site_url(); ?>_graphics/favicon.ico" />
\ No newline at end of file
diff --git a/views/default/page/elements/wrapper.php b/views/default/page/elements/wrapper.php
new file mode 100644
index 000000000..61828832d
--- /dev/null
+++ b/views/default/page/elements/wrapper.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Deprecated content wrapper view from Elgg 1.5 through 1.7
+ *
+ * @uses $vars['body'] The content to display inside content wrapper
+ * @uses $vars['subclass'] Additional css class
+ */
+
+elgg_deprecated_notice("The 'page_elements/contentwrapper' has been deprecated", 1.8);
+?>
+
+<div class="contentWrapper<?php
+
+	if (isset($vars['subclass'])) {
+		echo ' ' . $vars['subclass'];
+	}
+
+?>">
+<?php
+	echo $vars['body'];
+?>
+</div>
diff --git a/views/default/page/layouts/admin.php b/views/default/page/layouts/admin.php
index 890c8a06e..8dbdc27e6 100644
--- a/views/default/page/layouts/admin.php
+++ b/views/default/page/layouts/admin.php
@@ -21,6 +21,11 @@
 	<div class="elgg-main elgg-body">
 		<div class="elgg-head">
 		<?php
+			echo elgg_view_menu('title', array(
+				'sort_by' => 'priority',
+				'class' => 'elgg-menu-hz',
+			));
+
 			if (isset($vars['title'])) {
 				echo elgg_view_title($vars['title']);
 			}
diff --git a/views/default/page/layouts/content.php b/views/default/page/layouts/content.php
index 35d695f0a..c406c9faf 100644
--- a/views/default/page/layouts/content.php
+++ b/views/default/page/layouts/content.php
@@ -10,7 +10,6 @@
  * @uses $vars['filter']         HTML of the content area filter (override)
  * @uses $vars['title']          Title text (override)
  * @uses $vars['context']        Page context (override)
- * @uses $vars['buttons']        Content header buttons (override)
  * @uses $vars['filter_context'] Filter context: everyone, friends, mine
  * @uses $vars['class']          Additional class to apply to layout
  */
diff --git a/views/default/page/layouts/content/header.php b/views/default/page/layouts/content/header.php
index 403da8a0a..1e66e52db 100644
--- a/views/default/page/layouts/content/header.php
+++ b/views/default/page/layouts/content/header.php
@@ -2,51 +2,42 @@
 /**
  * Main content header
  *
- * This includes a title and a new content button by default
+ * Title and title menu
  *
  * @uses $vars['header_override'] HTML for overriding the default header (override)
  * @uses $vars['title']           Title text (override)
  * @uses $vars['context']         Page context (override)
- * @uses $vars['buttons']         Content header buttons (override)
  */
 
+if (isset($vars['buttons'])) {
+	// it was a bad idea to implement buttons with a pass through
+	elgg_deprecated_notice("Use elgg_register_menu_item() to register for the title menu", 1.0);
+}
+
 if (isset($vars['header_override'])) {
 	echo $vars['header_override'];
 	return true;
 }
 
 $context = elgg_extract('context', $vars, elgg_get_context());
-if ($context) {
-	$title = elgg_extract('title', $vars, '');
-	if (!$title) {
-		$title = elgg_echo($context);
-	}
 
-	if (isset($vars['buttons'])) {
-		$buttons = $vars['buttons'];
-	} else {
-		if (elgg_is_logged_in() && $context) {
-			$owner = elgg_get_page_owner_entity();
-			if (!$owner) {
-				// this is probably an all page
-				$owner = elgg_get_logged_in_user_entity();
-			}
-			if ($owner && $owner->canWriteToContainer()) {
-				$guid = $owner->getGUID();
-				elgg_register_menu_item('title', array(
-					'name' => 'add',
-					'href' => elgg_extract('new_link', $vars, "$context/add/$guid"),
-					'text' => elgg_echo("$context:add"),
-					'link_class' => 'elgg-button elgg-button-action',
-				));
-			}
-		}
-		
-		$buttons = elgg_view_menu('title', array('sort_by' => 'priority', 'class' => 'elgg-menu-hz'));
-	}
-	echo <<<HTML
+$title = elgg_extract('title', $vars, '');
+if (!$title) {
+	$title = elgg_echo($context);
+}
+$title = elgg_view_title($title, array('class' => 'elgg-heading-main'));
+
+if (isset($vars['buttons']) && $vars['buttons']) {
+	$buttons = $vars['buttons'];
+} else {
+	$buttons = elgg_view_menu('title', array(
+		'sort_by' => 'priority',
+		'class' => 'elgg-menu-hz',
+	));
+}
+
+echo <<<HTML
 <div class="elgg-head clearfix">
-	<h2 class="elgg-heading-main">$title</h2>$buttons
+	$title$buttons
 </div>
 HTML;
-}
diff --git a/views/default/page/layouts/one_column.php b/views/default/page/layouts/one_column.php
index c59a574e7..7546a4cdf 100644
--- a/views/default/page/layouts/one_column.php
+++ b/views/default/page/layouts/one_column.php
@@ -13,11 +13,22 @@ $class = 'elgg-layout elgg-layout-one-column clearfix';
 if (isset($vars['class'])) {
 	$class = "$class {$vars['class']}";
 }
+
+// navigation defaults to breadcrumbs
+$nav = elgg_extract('nav', $vars, elgg_view('navigation/breadcrumbs'));
+
 ?>
 <div class="<?php echo $class; ?>">
-	<div class="elgg-body">
-	<?php echo $vars['content']; ?>
+	<div class="elgg-body elgg-main">
 	<?php
+		echo $nav;
+
+		if (isset($vars['title'])) {
+			echo elgg_view_title($vars['title']);
+		}
+
+		echo $vars['content'];
+		
 		// @deprecated 1.8
 		echo $vars['area1'];
 	?>
diff --git a/views/default/page/layouts/widgets/add_button.php b/views/default/page/layouts/widgets/add_button.php
index a8670146b..89e83b096 100644
--- a/views/default/page/layouts/widgets/add_button.php
+++ b/views/default/page/layouts/widgets/add_button.php
@@ -4,7 +4,12 @@
  */
 ?>
 <div class="elgg-widget-add-control">
-	<a class="elgg-button elgg-button-action elgg-toggler" href="#widgets-add-panel">
-		<?php echo elgg_echo('widgets:add'); ?>
-	</a>
+<?php
+	echo elgg_view('output/url', array(
+		'href' => '#widgets-add-panel',
+		'text' => elgg_echo('widgets:add'),
+		'class' => 'elgg-button elgg-button-action',
+		'rel' => 'toggle',
+	));
+?>
 </div>
diff --git a/views/default/river/annotation/generic_comment/create.php b/views/default/river/annotation/generic_comment/create.php
index aabb6a9c6..d3db68e41 100644
--- a/views/default/river/annotation/generic_comment/create.php
+++ b/views/default/river/annotation/generic_comment/create.php
@@ -5,26 +5,7 @@
 $object = $vars['item']->getObjectEntity();
 $comment = $vars['item']->getAnnotation();
 
-$url = $object->getURL();
-$title = $object->title;
-if (!$title) {
-	$title = elgg_echo('untitled');
-}
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $title,
-);
-$object_link = elgg_view('output/url', $params);
-
-$type = $object->getType();
-$subtype = $object->getSubtype();
-
-$type_string = elgg_echo("river:commented:$type:$subtype");
-echo elgg_echo('river:generic_comment', array($type_string, $object_link));
-
-if ($comment) {
-	$excerpt = elgg_get_excerpt($comment->value);
-	echo '<div class="elgg-river-content">';
-	echo $excerpt;
-	echo '</div>';
-}
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'message' => elgg_get_excerpt($comment->value),
+));
diff --git a/views/default/river/elements/body.php b/views/default/river/elements/body.php
index f9ecbc03c..c5a525733 100644
--- a/views/default/river/elements/body.php
+++ b/views/default/river/elements/body.php
@@ -2,32 +2,64 @@
 /**
  * Body of river item
  *
- * @uses $vars['item']
+ * @uses $vars['item']        ElggRiverItem
+ * @uses $vars['summary']     Alternate summary (the short text summary of action)
+ * @uses $vars['message']     Optional message (usually excerpt of text)
+ * @uses $vars['attachments'] Optional attachments (displaying icons or other non-text data)
+ * @uses $vars['responses']   Alternate respones (comments, replies, etc.)
  */
 
 $item = $vars['item'];
-$subject = $item->getSubjectEntity();
+
+$menu = elgg_view_menu('river', array(
+	'item' => $item,
+	'sort_by' => 'priority',
+	'class' => 'elgg-menu-hz',
+));
 
 // river item header
-$params = array(
-	'href' => $subject->getURL(),
-	'text' => $subject->name,
-);
-$subject_link = elgg_view('output/url', $params);
 $timestamp = elgg_get_friendly_time($item->getPostedTime());
 
-$header = elgg_view_menu('river', array('item' => $item, 'sort_by' => 'priority'));
-$header .= "$subject_link <span class=\"elgg-river-timestamp\">$timestamp</span>";
+$summary = elgg_extract('summary', $vars, elgg_view('river/elements/summary', array('item' => $vars['item'])));
+if ($summary === false) {
+	$subject = $item->getSubjectEntity();
+	$summary = elgg_view('output/url', array(
+		'href' => $subject->getURL(),
+		'text' => $subject->name,
+		'class' => 'elgg-river-subject',
+	));
+}
+
+$message = elgg_extract('message', $vars, false);
+if ($message !== false) {
+	$message = "<div class=\"elgg-river-message\">$message</div>";
+}
+
+$attachments = elgg_extract('attachments', $vars, false);
+if ($attachments !== false) {
+	$attachments = "<div class=\"elgg-river-attachments clearfix\">$attachments</div>";
+}
 
-// body
-$body = elgg_view($item->getView(), array('item' => $item));
+$responses = elgg_view('river/elements/responses', $vars);
+if ($responses) {
+	$responses = "<div class=\"elgg-river-responses\">$responses</div>";
+}
 
-// footer
-$footer = elgg_view('river/elements/footer', $vars);
+$group_string = '';
+$object = $item->getObjectEntity();
+$container = $object->getContainerEntity();
+if ($container instanceof ElggGroup && $container->guid != elgg_get_page_owner_guid()) {
+	$group_link = elgg_view('output/url', array(
+		'href' => $container->getURL(),
+		'text' => $container->name,
+	));
+	$group_string = elgg_echo('river:ingroup', array($group_link));
+}
 
-echo elgg_view('page/components/module', array(
-	'header' => $header,
-	'body' => $body,
-	'footer' => $footer,
-	'class' => 'mbn',
-));
\ No newline at end of file
+echo <<<RIVER
+$menu
+<div class="elgg-river-summary">$summary $group_string <span class="elgg-river-timestamp">$timestamp</span></div>
+$message
+$attachments
+$responses
+RIVER;
diff --git a/views/default/river/elements/footer.php b/views/default/river/elements/responses.php
index f1e79f131..8c5be6316 100644
--- a/views/default/river/elements/footer.php
+++ b/views/default/river/elements/responses.php
@@ -1,8 +1,18 @@
 <?php
 /**
  * River item footer
+ *
+ * @uses $vars['item'] ElggRiverItem
+ * @uses $vars['responses'] Alternate override for this item
  */
 
+// allow river views to override the response content
+$responses = elgg_extract('responses', $vars, false);
+if ($responses) {
+	echo $responses;
+	return true;
+}
+
 $item = $vars['item'];
 $object = $item->getObjectEntity();
 
diff --git a/views/default/river/elements/summary.php b/views/default/river/elements/summary.php
new file mode 100644
index 000000000..4d80c29a6
--- /dev/null
+++ b/views/default/river/elements/summary.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Short summary of the action that occurred
+ *
+ * @vars['item'] ElggRiverItem
+ */
+
+$item = $vars['item'];
+
+$subject = $item->getSubjectEntity();
+$object = $item->getObjectEntity();
+$target = $object->getContainerEntity();
+
+$subject_link = elgg_view('output/url', array(
+	'href' => $subject->getURL(),
+	'text' => $subject->name,
+	'class' => 'elgg-river-subject',
+));
+
+$object_link = elgg_view('output/url', array(
+	'href' => $object->getURL(),
+	'text' => $object->title ? $object->title : $object->name,
+	'class' => 'elgg-river-object',
+));
+
+$action = $item->action_type;
+$type = $item->type;
+$subtype = $item->subtype ? $item->subtype : 'default';
+
+$container = $object->getContainerEntity();
+if ($container instanceof ElggGroup) {
+	$params = array(
+		'href' => $container->getURL(),
+		'text' => $container->name,
+	);
+	$group_link = elgg_view('output/url', $params);
+	$group_string = elgg_echo('river:ingroup', array($group_link));
+}
+
+
+echo elgg_echo("river:$action:$type:$subtype", array($subject_link, $object_link));
\ No newline at end of file
diff --git a/views/default/river/item.php b/views/default/river/item.php
index bf7c80b03..94622e272 100644
--- a/views/default/river/item.php
+++ b/views/default/river/item.php
@@ -7,10 +7,8 @@
 
 $item = $vars['item'];
 
-$vars = array(
-	'image' => elgg_view('river/elements/image', array('item' => $item)),
-	'body' => elgg_view('river/elements/body', array('item' => $item)),
+echo elgg_view('page/components/image_block', array(
+	'image' => elgg_view('river/elements/image', $vars),
+	'body' => elgg_view('river/elements/body', $vars),
 	'class' => 'elgg-river-item',
-);
-
-echo elgg_view('page/components/image_block', $vars);
+));
diff --git a/views/default/river/relationship/friend/create.php b/views/default/river/relationship/friend/create.php
index 14dab4451..a191e7b1e 100644
--- a/views/default/river/relationship/friend/create.php
+++ b/views/default/river/relationship/friend/create.php
@@ -5,18 +5,10 @@
 $subject = $vars['item']->getSubjectEntity();
 $object = $vars['item']->getObjectEntity();
 
-$params = array(
-	'href' => $object->getURL(),
-	'text' => $object->name,
-);
-$object_link = elgg_view('output/url', $params);
 $subject_icon = elgg_view_entity_icon($subject, 'tiny');
 $object_icon = elgg_view_entity_icon($object, 'tiny');
 
-echo elgg_echo("friends:river:add", array($object_link));
-
-echo '<div class="elgg-river-content clearfix">';
-echo $subject_icon;
-echo elgg_view_icon('arrow-right', true);
-echo $object_icon;
-echo '</div>';
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'attachments' => $subject_icon . elgg_view_icon('arrow-right') . $object_icon,
+));
diff --git a/views/default/river/user/default/profileiconupdate.php b/views/default/river/user/default/profileiconupdate.php
index a723c5335..c7f691533 100644
--- a/views/default/river/user/default/profileiconupdate.php
+++ b/views/default/river/user/default/profileiconupdate.php
@@ -2,12 +2,20 @@
 /**
  * Update avatar river view
  */
+
+
 $subject = $vars['item']->getSubjectEntity();
 
-$subject_icon = elgg_view_entity_icon($subject, 'tiny');
+$subject_link = elgg_view('output/url', array(
+	'href' => $subject->getURL(),
+	'text' => $subject->name,
+	'class' => 'elgg-river-subject',
+));
 
-echo elgg_echo("profile:river:iconupdate");
+$string = elgg_echo('river:update:user:avatar', array($subject_link));
 
-echo '<div class="elgg-river-content clearfix">';
-echo $subject_icon;
-echo '</div>';
+echo elgg_view('river/item', array(
+	'item' => $vars['item'],
+	'summary' => $string,
+	'attachments' => elgg_view_entity_icon($subject, 'tiny'),
+));
diff --git a/views/default/widgets/content_stats/content.php b/views/default/widgets/content_stats/content.php
index 7086e4b9e..6a652166c 100644
--- a/views/default/widgets/content_stats/content.php
+++ b/views/default/widgets/content_stats/content.php
@@ -19,7 +19,9 @@ foreach ($object_stats as $subtype => $num) {
 }
 echo '</table>';
 
+echo '<div class="mtm">';
 echo elgg_view('output/url', array(
 	'href' => 'admin/statistics/overview',
-	'text' => 'more',
+	'text' => elgg_echo('more'),
 ));
+echo '</div>';
diff --git a/views/default/widgets/friends/content.php b/views/default/widgets/friends/content.php
index 4c5ef5b4a..bb5bd7a8d 100644
--- a/views/default/widgets/friends/content.php
+++ b/views/default/widgets/friends/content.php
@@ -13,12 +13,12 @@ $num = (int) $vars['entity']->num_display;
 // get the correct size
 $size = $vars['entity']->icon_size;
 
-$html = $owner->listFriends('', $num, array(
-	'size' => $size,
-	'gallery' => true,
-));
-if ($html) {
-	echo $html;
-} else {
-
+if (elgg_instanceof($owner, 'user')) {
+	$html = $owner->listFriends('', $num, array(
+		'size' => $size,
+		'list_type' => 'gallery',
+	));
+	if ($html) {
+		echo $html;
+	}
 }
diff --git a/views/installation/page/default.php b/views/installation/page/default.php
index a41a5b688..10499ed27 100644
--- a/views/installation/page/default.php
+++ b/views/installation/page/default.php
@@ -29,7 +29,7 @@ header('Expires: Fri, 05 Feb 1982 00:00:00 -0500', TRUE);
 		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 		<link rel="SHORTCUT ICON" href="<?php echo elgg_get_site_url(); ?>_graphics/favicon.ico" />
 		<link rel="stylesheet" href="<?php echo elgg_get_site_url(); ?>install/css/install.css" type="text/css" />
-		<script type="text/javascript" src="<?php echo elgg_get_site_url(); ?>vendors/jquery/jquery-1.5.min.js"></script>
+		<script type="text/javascript" src="<?php echo elgg_get_site_url(); ?>vendors/jquery/jquery-1.6.2.min.js"></script>
 		<script type="text/javascript" src="<?php echo elgg_get_site_url(); ?>install/js/install.js"></script>
 	</head>
 	<body>
diff --git a/views/json/entities/entity_list.php b/views/json/entities/entity_list.php
index b583588c3..d5b134a71 100644
--- a/views/json/entities/entity_list.php
+++ b/views/json/entities/entity_list.php
@@ -4,7 +4,7 @@ $entities = $vars['entities'];
 $full_view = $vars['full_view'];
 
 if (is_array($entities) && sizeof($entities) > 0) {
-	foreach($entities as $entity) {
-		echo elgg_view_entity($entity, $full_view);
+	foreach ($entities as $entity) {
+		echo elgg_view_entity($entity, array('full_view' => $full_view));
 	}
 }