From 7e4cc929919f05e5b31c6ff7d1ed9b8e53e8a95a Mon Sep 17 00:00:00 2001
From: ewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Mon, 1 Nov 2010 20:28:41 +0000
Subject: Refs #2538: Pulled in some i18n features

git-svn-id: http://code.elgg.org/elgg/trunk@7182 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/js/lib/elgglib.js | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

(limited to 'engine/js/lib/elgglib.js')

diff --git a/engine/js/lib/elgglib.js b/engine/js/lib/elgglib.js
index c0ce69fab..28cae8f8f 100644
--- a/engine/js/lib/elgglib.js
+++ b/engine/js/lib/elgglib.js
@@ -68,6 +68,33 @@ elgg.provide = function(pkg) {
 	}
 };
 
+/**
+ * Inherit the prototype methods from one constructor into another.
+ * 
+ * @example
+ * <pre>
+ * function ParentClass(a, b) { }
+ * 
+ * ParentClass.prototype.foo = function(a) { alert(a); }
+ *
+ * function ChildClass(a, b, c) {
+ *     //equivalent of parent::__construct(a, b); in PHP
+ *     ParentClass.call(this, a, b);
+ * }
+ *
+ * elgg.inherit(ChildClass, ParentClass);
+ *
+ * var child = new ChildClass('a', 'b', 'see');
+ * child.foo('boo!'); // alert('boo!');
+ * </pre>
+ *
+ * @param {Function} childCtor Child class.
+ * @param {Function} parentCtor Parent class.
+ */
+elgg.inherit = function(Child, Parent) {
+	Child.prototype = Parent;
+};
+
 /**
  * Prepend elgg.config.wwwroot to a url if the url doesn't already have it.
  * 
@@ -122,10 +149,7 @@ elgg.system_messages = function(msgs, delay, type) {
 		+ '<p>' + msgs.join('</p><p>') + '</p>'
 	+ '</div>';
 	
-	$(messages_html).insertAfter('#layout_header').click(function () {
-		$(this).stop().fadeOut('slow');
-		return false;
-	}).show().animate({opacity:'1.0'},delay).fadeOut('slow');
+	$(messages_html).appendTo('#elgg_system_messages').show().animate({opacity:'1.0'},delay).fadeOut('slow');
 };
 
 /**
-- 
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