From 1c5685d68f1b73270fb814fe04cbb490eb90ba5f Mon Sep 17 00:00:00 2001
From: mensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>
Date: Fri, 14 Nov 2008 15:39:19 +0000
Subject: Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN
 (online DOJO library)

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 includes/js/dijit/_editor/RichText.js | 1449 ---------------------------------
 1 file changed, 1449 deletions(-)
 delete mode 100644 includes/js/dijit/_editor/RichText.js

(limited to 'includes/js/dijit/_editor/RichText.js')

diff --git a/includes/js/dijit/_editor/RichText.js b/includes/js/dijit/_editor/RichText.js
deleted file mode 100644
index 9ece365..0000000
--- a/includes/js/dijit/_editor/RichText.js
+++ /dev/null
@@ -1,1449 +0,0 @@
-if(!dojo._hasResource["dijit._editor.RichText"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit._editor.RichText"] = true;
-dojo.provide("dijit._editor.RichText");
-
-dojo.require("dijit._Widget");
-dojo.require("dijit._editor.selection");
-dojo.require("dijit._editor.html");
-dojo.require("dojo.i18n");
-dojo.requireLocalization("dijit.form", "Textarea", null, "zh,pt,da,tr,ru,de,ROOT,sv,ja,he,fi,nb,el,ar,pt-pt,cs,fr,es,ko,nl,zh-tw,pl,it,hu");
-
-// used to restore content when user leaves this page then comes back
-// but do not try doing dojo.doc.write if we are using xd loading.
-// dojo.doc.write will only work if RichText.js is included in the dojo.js
-// file. If it is included in dojo.js and you want to allow rich text saving
-// for back/forward actions, then set dojo.config.allowXdRichTextSave = true.
-if(!dojo.config["useXDomain"] || dojo.config["allowXdRichTextSave"]){
-	if(dojo._postLoad){
-		(function(){
-			var savetextarea = dojo.doc.createElement('textarea');
-			savetextarea.id = dijit._scopeName + "._editor.RichText.savedContent";
-			var s = savetextarea.style;
-			s.display='none';
-			s.position='absolute';
-			s.top="-100px";
-			s.left="-100px";
-			s.height="3px";
-			s.width="3px";
-			dojo.body().appendChild(savetextarea);
-		})();
-	}else{
-		//dojo.body() is not available before onLoad is fired
-		try{
-			dojo.doc.write('<textarea id="' + dijit._scopeName + '._editor.RichText.savedContent" ' +
-				'style="display:none;position:absolute;top:-100px;left:-100px;height:3px;width:3px;overflow:hidden;"></textarea>');
-		}catch(e){ }
-	}
-}
-dojo.declare("dijit._editor.RichText", dijit._Widget, {
-	constructor: function(){
-		// summary:
-		//		dijit._editor.RichText is the core of the WYSIWYG editor in dojo, which
-		//		provides the basic editing features. It also encapsulates the differences
-		//		of different js engines for various browsers
-		//
-		// contentPreFilters: Array
-		//		pre content filter function register array.
-		//		these filters will be executed before the actual
-		//		editing area get the html content
-		this.contentPreFilters = [];
-
-		// contentPostFilters: Array
-		//		post content filter function register array.
-		//		these will be used on the resulting html
-		//		from contentDomPostFilters. The resuling
-		//		content is the final html (returned by getValue())
-		this.contentPostFilters = [];
-
-		// contentDomPreFilters: Array
-		//		pre content dom filter function register array.
-		//		these filters are applied after the result from
-		//		contentPreFilters are set to the editing area
-		this.contentDomPreFilters = [];
-
-		// contentDomPostFilters: Array
-		//		post content dom filter function register array.
-		//		these filters are executed on the editing area dom
-		//		the result from these will be passed to contentPostFilters
-		this.contentDomPostFilters = [];
-
-		// editingAreaStyleSheets: Array
-		//		array to store all the stylesheets applied to the editing area
-		this.editingAreaStyleSheets=[];
-
-		this._keyHandlers = {};
-		this.contentPreFilters.push(dojo.hitch(this, "_preFixUrlAttributes"));
-		if(dojo.isMoz){
-			this.contentPreFilters.push(this._fixContentForMoz);
-			this.contentPostFilters.push(this._removeMozBogus);
-		}else if(dojo.isSafari){
-			this.contentPostFilters.push(this._removeSafariBogus);
-		}
-		//this.contentDomPostFilters.push(this._postDomFixUrlAttributes);
-
-		this.onLoadDeferred = new dojo.Deferred();
-	},
-
-	// inheritWidth: Boolean
-	//		whether to inherit the parent's width or simply use 100%
-	inheritWidth: false,
-
-	// focusOnLoad: Boolean
-	//		whether focusing into this instance of richtext when page onload
-	focusOnLoad: false,
-
-	// name: String
-	//		If a save name is specified the content is saved and restored when the user
-	//		leave this page can come back, or if the editor is not properly closed after
-	//		editing has started.
-	name: "",
-
-	// styleSheets: String
-	//		semicolon (";") separated list of css files for the editing area
-	styleSheets: "",
-
-	// _content: String
-	//		temporary content storage
-	_content: "",
-
-	// height: String
-	//		set height to fix the editor at a specific height, with scrolling.
-	//		By default, this is 300px. If you want to have the editor always
-	//		resizes to accommodate the content, use AlwaysShowToolbar plugin
-	//		and set height=""
-	height: "300px",
-
-	// minHeight: String
-	//		The minimum height that the editor should have
-	minHeight: "1em",
-	
-	// isClosed: Boolean
-	isClosed: true,
-
-	// isLoaded: Boolean
-	isLoaded: false,
-
-	// _SEPARATOR: String
-	//		used to concat contents from multiple textareas into a single string
-	_SEPARATOR: "@@**%%__RICHTEXTBOUNDRY__%%**@@",
-
-	// onLoadDeferred: dojo.Deferred
-	//		deferred which is fired when the editor finishes loading
-	onLoadDeferred: null,
-
-	postCreate: function(){
-		// summary: init
-		dojo.publish(dijit._scopeName + "._editor.RichText::init", [this]);
-		this.open();
-		this.setupDefaultShortcuts();
-	},
-
-	setupDefaultShortcuts: function(){
-		// summary: add some default key handlers
-		// description:
-		// 		Overwrite this to setup your own handlers. The default
-		// 		implementation does not use Editor commands, but directly
-		//		executes the builtin commands within the underlying browser
-		//		support.
-		var exec = function(cmd, arg){
-			return arguments.length == 1 ? function(){ this.execCommand(cmd); } :
-				function(){ this.execCommand(cmd, arg); };
-		};
-
-		var ctrlKeyHandlers = { b: exec("bold"),
-			i: exec("italic"),
-			u: exec("underline"),
-			a: exec("selectall"),
-			s: function(){ this.save(true); },
-
-			"1": exec("formatblock", "h1"),
-			"2": exec("formatblock", "h2"),
-			"3": exec("formatblock", "h3"),
-			"4": exec("formatblock", "h4"),
-
-			"\\": exec("insertunorderedlist") };
-
-		if(!dojo.isIE){
-			ctrlKeyHandlers.Z = exec("redo"); //FIXME: undo?
-		}
-
-		for(var key in ctrlKeyHandlers){
-			this.addKeyHandler(key, this.KEY_CTRL, ctrlKeyHandlers[key]);
-		}
-	},
-
-	// events: Array
-	//		 events which should be connected to the underlying editing area
-	events: ["onKeyPress", "onKeyDown", "onKeyUp", "onClick"],
-
-	// events: Array
-	//		 events which should be connected to the underlying editing
-	//		 area, events in this array will be addListener with
-	//		 capture=true
-	captureEvents: [],
-
-	_editorCommandsLocalized: false,
-	_localizeEditorCommands: function(){
-		if(this._editorCommandsLocalized){
-			return;
-		}
-		this._editorCommandsLocalized = true;
-
-		//in IE, names for blockformat is locale dependent, so we cache the values here
-
-		//if the normal way fails, we try the hard way to get the list
-
-		//do not use _cacheLocalBlockFormatNames here, as it will
-		//trigger security warning in IE7
-
-		//in the array below, ul can not come directly after ol,
-		//otherwise the queryCommandValue returns Normal for it
-		var formats = ['p', 'pre', 'address', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'div', 'ul'];
-		var localhtml = "", format, i=0;
-		while((format=formats[i++])){
-			if(format.charAt(1) != 'l'){
-				localhtml += "<"+format+"><span>content</span></"+format+">";
-			}else{
-				localhtml += "<"+format+"><li>content</li></"+format+">";
-			}
-		}
-		//queryCommandValue returns empty if we hide editNode, so move it out of screen temporary
-		var div=dojo.doc.createElement('div');
-		div.style.position = "absolute";
-		div.style.left = "-2000px";
-		div.style.top = "-2000px";
-		dojo.doc.body.appendChild(div);
-		div.innerHTML = localhtml;
-		var node = div.firstChild;
-		while(node){
-			dijit._editor.selection.selectElement(node.firstChild);
-			dojo.withGlobal(this.window, "selectElement", dijit._editor.selection, [node.firstChild]);
-			var nativename = node.tagName.toLowerCase();
-			this._local2NativeFormatNames[nativename] = dojo.doc.queryCommandValue("formatblock");//this.queryCommandValue("formatblock");
-			this._native2LocalFormatNames[this._local2NativeFormatNames[nativename]] = nativename;
-			node = node.nextSibling;
-		}
-		dojo.doc.body.removeChild(div);
-	},
-
-	open: function(/*DomNode?*/element){
-		// summary:
-		//		Transforms the node referenced in this.domNode into a rich text editing
-		//		node. This will result in the creation and replacement with an <iframe>
-		//		if designMode(FF)/contentEditable(IE) is used.
-
-		if((!this.onLoadDeferred)||(this.onLoadDeferred.fired >= 0)){
-			this.onLoadDeferred = new dojo.Deferred();
-		}
-
-		if(!this.isClosed){ this.close(); }
-		dojo.publish(dijit._scopeName + "._editor.RichText::open", [ this ]);
-
-		this._content = "";
-		if((arguments.length == 1)&&(element["nodeName"])){ this.domNode = element; } // else unchanged
-
-		var html;
-		if(	(this.domNode["nodeName"])&&
-			(this.domNode.nodeName.toLowerCase() == "textarea")){
-			// if we were created from a textarea, then we need to create a
-			// new editing harness node.
-			this.textarea = this.domNode;
-			this.name=this.textarea.name;
-			html = this._preFilterContent(this.textarea.value);
-			this.domNode = dojo.doc.createElement("div");
-			this.domNode.setAttribute('widgetId',this.id);
-			this.textarea.removeAttribute('widgetId');
-			this.domNode.cssText = this.textarea.cssText;
-			this.domNode.className += " "+this.textarea.className;
-			dojo.place(this.domNode, this.textarea, "before");
-			var tmpFunc = dojo.hitch(this, function(){
-				//some browsers refuse to submit display=none textarea, so
-				//move the textarea out of screen instead
-				dojo.attr(this.textarea, 'tabIndex', '-1');
-				with(this.textarea.style){
-					display = "block";
-					position = "absolute";
-					left = top = "-1000px";
-
-					if(dojo.isIE){ //nasty IE bug: abnormal formatting if overflow is not hidden
-						this.__overflow = overflow;
-						overflow = "hidden";
-					}
-				}
-			});
-			if(dojo.isIE){
-				setTimeout(tmpFunc, 10);
-			}else{
-				tmpFunc();
-			}
-
-			// this.domNode.innerHTML = html;
-
-//				if(this.textarea.form){
-//					// FIXME: port: this used to be before advice!!!
-//					dojo.connect(this.textarea.form, "onsubmit", this, function(){
-//						// FIXME: should we be calling close() here instead?
-//						this.textarea.value = this.getValue();
-//					});
-//				}
-		}else{
-			html = this._preFilterContent(dijit._editor.getChildrenHtml(this.domNode));
-			this.domNode.innerHTML = '';
-		}
-		if(html == ""){ html = "&nbsp;"; }
-
-		var content = dojo.contentBox(this.domNode);
-		// var content = dojo.contentBox(this.srcNodeRef);
-		this._oldHeight = content.h;
-		this._oldWidth = content.w;
-
-		// If we're a list item we have to put in a blank line to force the
-		// bullet to nicely align at the top of text
-		if(	(this.domNode["nodeName"]) &&
-			(this.domNode.nodeName == "LI") ){
-			this.domNode.innerHTML = " <br>";
-		}
-
-		this.editingArea = dojo.doc.createElement("div");
-		this.domNode.appendChild(this.editingArea);
-
-		if(this.name != "" && (!dojo.config["useXDomain"] || dojo.config["allowXdRichTextSave"])){
-			var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.savedContent");
-			if(saveTextarea.value != ""){
-				var datas = saveTextarea.value.split(this._SEPARATOR), i=0, dat;
-				while((dat=datas[i++])){
-					var data = dat.split(":");
-					if(data[0] == this.name){
-						html = data[1];
-						datas.splice(i, 1);
-						break;
-					}
-				}
-			}
-
-			// FIXME: need to do something different for Opera/Safari
-			this.connect(window, "onbeforeunload", "_saveContent");
-			// dojo.connect(window, "onunload", this, "_saveContent");
-		}
-
-		this.isClosed = false;
-		// Safari's selections go all out of whack if we do it inline,
-		// so for now IE is our only hero
-		//if(typeof dojo.doc.body.contentEditable != "undefined"){
-		if(dojo.isIE || dojo.isSafari || dojo.isOpera){ // contentEditable, easy		
-
-			if(dojo.config["useXDomain"] && !dojo.config["dojoBlankHtmlUrl"]){
-				console.debug("dijit._editor.RichText: When using cross-domain Dojo builds,"
-				+ " please save dojo/resources/blank.html to your domain and set djConfig.dojoBlankHtmlUrl"
-				+ " to the path on your domain to blank.html");
-			}
-
-			var burl = dojo.config["dojoBlankHtmlUrl"] || (dojo.moduleUrl("dojo", "resources/blank.html")+"");
-			var ifr = this.editorObject = this.iframe = dojo.doc.createElement('iframe');
-			ifr.id = this.id+"_iframe";
-			ifr.src = burl;
-			ifr.style.border = "none";
-			ifr.style.width = "100%";
-			ifr.frameBorder = 0;
-			// ifr.style.scrolling = this.height ? "auto" : "vertical";
-			this.editingArea.appendChild(ifr);
-			var h = null; // set later in non-ie6 branch
-			var loadFunc = dojo.hitch( this, function(){
-				if(h){ dojo.disconnect(h); h = null; }
-				this.window = ifr.contentWindow;
-				var d = this.document = this.window.document;
-				d.open();
-				d.write(this._getIframeDocTxt(html));
-				d.close();
-
-				if(dojo.isIE >= 7){
-					if(this.height){
-						ifr.style.height = this.height;
-					}
-					if(this.minHeight){
-						ifr.style.minHeight = this.minHeight;
-					}
-				}else{
-					ifr.style.height = this.height ? this.height : this.minHeight;
-				}
-
-				if(dojo.isIE){
-					this._localizeEditorCommands();
-				}
-
-				this.onLoad();
-				this.savedContent = this.getValue(true);
-			});
-			if(dojo.isIE && dojo.isIE < 7){ // IE 6 is a steaming pile...
-				var t = setInterval(function(){
-					if(ifr.contentWindow.isLoaded){
-						clearInterval(t);
-						loadFunc();
-					}
-				}, 100);
-			}else{ // blissful sanity!
-				h = dojo.connect(
-					((dojo.isIE) ? ifr.contentWindow : ifr), "onload", loadFunc
-				);
-			}
-		}else{ // designMode in iframe
-			this._drawIframe(html);
-			this.savedContent = this.getValue(true);
-		}
-
-		// TODO: this is a guess at the default line-height, kinda works
-		if(this.domNode.nodeName == "LI"){ this.domNode.lastChild.style.marginTop = "-1.2em"; }
-		this.domNode.className += " RichTextEditable";
-	},
-
-	//static cache variables shared among all instance of this class
-	_local2NativeFormatNames: {},
-	_native2LocalFormatNames: {},
-	_localizedIframeTitles: null,
-
-	_getIframeDocTxt: function(/* String */ html){
-		var _cs = dojo.getComputedStyle(this.domNode);
-		if(dojo.isIE || (!this.height && !dojo.isMoz)){
-			html="<div>"+html+"</div>";
-		}
-		var font = [ _cs.fontWeight, _cs.fontSize, _cs.fontFamily ].join(" ");
-
-		// line height is tricky - applying a units value will mess things up.
-		// if we can't get a non-units value, bail out.
-		var lineHeight = _cs.lineHeight;
-		if(lineHeight.indexOf("px") >= 0){
-			lineHeight = parseFloat(lineHeight)/parseFloat(_cs.fontSize);
-			// console.debug(lineHeight);
-		}else if(lineHeight.indexOf("em")>=0){
-			lineHeight = parseFloat(lineHeight);
-		}else{
-			lineHeight = "1.0";
-		}
-		return [
-			this.isLeftToRight() ? "<html><head>" : "<html dir='rtl'><head>",
-			(dojo.isMoz ? "<title>" + this._localizedIframeTitles.iframeEditTitle + "</title>" : ""),
-			"<style>",
-			"body,html {",
-			"	background:transparent;",
-			"	font:", font, ";",
-			"	padding: 1em 0 0 0;",
-			"	margin: -1em 0 0 0;", // remove extraneous vertical scrollbar on safari and firefox
-			"	height: 100%;",
-			"}",
-			// TODO: left positioning will cause contents to disappear out of view
-			//	   if it gets too wide for the visible area
-			"body{",
-			"	top:0px; left:0px; right:0px;",
-				((this.height||dojo.isOpera) ? "" : "position: fixed;"),
-			// FIXME: IE 6 won't understand min-height?
-			"	min-height:", this.minHeight, ";",
-			"	line-height:", lineHeight,
-			"}",
-			"p{ margin: 1em 0 !important; }",
-			(this.height ? // height:auto undoes the height:100%
-				"" : "body,html{height:auto;overflow-y:hidden;/*for IE*/} body > div {overflow-x:auto;/*for FF to show vertical scrollbar*/}"
-			),
-			"li > ul:-moz-first-node, li > ol:-moz-first-node{ padding-top: 1.2em; } ",
-			"li{ min-height:1.2em; }",
-			"</style>",
-			this._applyEditingAreaStyleSheets(),
-			"</head><body>"+html+"</body></html>"
-		].join(""); // String
-	},
-
-	_drawIframe: function(/*String*/html){
-		// summary:
-		//		Draws an iFrame using the existing one if one exists.
-		//		Used by Mozilla, Safari, and Opera
-
-		if(!this.iframe){
-			var ifr = this.iframe = dojo.doc.createElement("iframe");
-			ifr.id=this.id;
-			// this.iframe.src = "about:blank";
-			// dojo.doc.body.appendChild(this.iframe);
-			// console.debug(this.iframe.contentDocument.open());
-			// dojo.body().appendChild(this.iframe);
-			var ifrs = ifr.style;
-			// ifrs.border = "1px solid black";
-			ifrs.border = "none";
-			ifrs.lineHeight = "0"; // squash line height
-			ifrs.verticalAlign = "bottom";
-//			ifrs.scrolling = this.height ? "auto" : "vertical";
-			this.editorObject = this.iframe;
-			// get screen reader text for mozilla here, too
-			this._localizedIframeTitles = dojo.i18n.getLocalization("dijit.form", "Textarea");
-			// need to find any associated label element and update iframe document title
-			var label=dojo.query('label[for="'+this.id+'"]');
-			if(label.length){
-				this._localizedIframeTitles.iframeEditTitle = label[0].innerHTML + " " + this._localizedIframeTitles.iframeEditTitle;
-			}
-		}
-		// opera likes this to be outside the with block
-		//	this.iframe.src = "javascript:void(0)";//dojo.uri.dojoUri("src/widget/templates/richtextframe.html") + ((dojo.doc.domain != currentDomain) ? ("#"+dojo.doc.domain) : "");
-		this.iframe.style.width = this.inheritWidth ? this._oldWidth : "100%";
-
-		if(this.height){
-			this.iframe.style.height = this.height;
-		}else{
-			this.iframe.height = this._oldHeight;
-		}
-
-		var tmpContent;
-		if(this.textarea){
-			tmpContent = this.srcNodeRef;
-		}else{
-			tmpContent = dojo.doc.createElement('div');
-			tmpContent.style.display="none";
-			tmpContent.innerHTML = html;
-			//append tmpContent to under the current domNode so that the margin
-			//calculation below is correct
-			this.editingArea.appendChild(tmpContent);
-		}
-
-		this.editingArea.appendChild(this.iframe);
-
-		//do we want to show the content before the editing area finish loading here?
-		//if external style sheets are used for the editing area, the appearance now
-		//and after loading of the editing area won't be the same (and padding/margin
-		//calculation above may not be accurate)
-		//	tmpContent.style.display = "none";
-		//	this.editingArea.appendChild(this.iframe);
-
-		var _iframeInitialized = false;
-		// console.debug(this.iframe);
-		// var contentDoc = this.iframe.contentWindow.document;
-
-
-		// note that on Safari lower than 420+, we have to get the iframe
-		// by ID in order to get something w/ a contentDocument property
-
-		var contentDoc = this.iframe.contentDocument;
-		contentDoc.open();
-		if(dojo.isAIR){
-			contentDoc.body.innerHTML = html;
-		}else{
-			contentDoc.write(this._getIframeDocTxt(html));
-		}
-		contentDoc.close();
-
-		// now we wait for onload. Janky hack!
-		var ifrFunc = dojo.hitch(this, function(){
-			if(!_iframeInitialized){
-				_iframeInitialized = true;
-			}else{ return; }
-			if(!this.editNode){
-				try{
-					if(this.iframe.contentWindow){
-						this.window = this.iframe.contentWindow;
-						this.document = this.iframe.contentWindow.document
-					}else if(this.iframe.contentDocument){
-						// for opera
-						this.window = this.iframe.contentDocument.window;
-						this.document = this.iframe.contentDocument;
-					}
-					if(!this.document.body){
-						throw 'Error';
-					}
-				}catch(e){
-					setTimeout(ifrFunc,500);
-					_iframeInitialized = false;
-					return;
-				}
-
-				dojo._destroyElement(tmpContent);
-				this.onLoad();
-			}else{
-				dojo._destroyElement(tmpContent);
-				this.editNode.innerHTML = html;
-				this.onDisplayChanged();
-			}
-			this._preDomFilterContent(this.editNode);
-		});
-
-		ifrFunc();
-	},
-
-	_applyEditingAreaStyleSheets: function(){
-		// summary:
-		//		apply the specified css files in styleSheets
-		var files = [];
-		if(this.styleSheets){
-			files = this.styleSheets.split(';');
-			this.styleSheets = '';
-		}
-
-		//empty this.editingAreaStyleSheets here, as it will be filled in addStyleSheet
-		files = files.concat(this.editingAreaStyleSheets);
-		this.editingAreaStyleSheets = [];
-
-		var text='', i=0, url;
-		while((url=files[i++])){
-			var abstring = (new dojo._Url(dojo.global.location, url)).toString();
-			this.editingAreaStyleSheets.push(abstring);
-			text += '<link rel="stylesheet" type="text/css" href="'+abstring+'"/>'
-		}
-		return text;
-	},
-
-	addStyleSheet: function(/*dojo._Url*/uri){
-		// summary:
-		//		add an external stylesheet for the editing area
-		// uri:	a dojo.uri.Uri pointing to the url of the external css file
-		var url=uri.toString();
-
-		//if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
-		if(url.charAt(0) == '.' || (url.charAt(0) != '/' && !uri.host)){
-			url = (new dojo._Url(dojo.global.location, url)).toString();
-		}
-
-		if(dojo.indexOf(this.editingAreaStyleSheets, url) > -1){
-//			console.debug("dijit._editor.RichText.addStyleSheet: Style sheet "+url+" is already applied");
-			return;
-		}
-
-		this.editingAreaStyleSheets.push(url);
-		if(this.document.createStyleSheet){ //IE
-			this.document.createStyleSheet(url);
-		}else{ //other browser
-			var head = this.document.getElementsByTagName("head")[0];
-			var stylesheet = this.document.createElement("link");
-			with(stylesheet){
-				rel="stylesheet";
-				type="text/css";
-				href=url;
-			}
-			head.appendChild(stylesheet);
-		}
-	},
-
-	removeStyleSheet: function(/*dojo._Url*/uri){
-		// summary:
-		//		remove an external stylesheet for the editing area
-		var url=uri.toString();
-		//if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
-		if(url.charAt(0) == '.' || (url.charAt(0) != '/' && !uri.host)){
-			url = (new dojo._Url(dojo.global.location, url)).toString();
-		}
-		var index = dojo.indexOf(this.editingAreaStyleSheets, url);
-		if(index == -1){
-//			console.debug("dijit._editor.RichText.removeStyleSheet: Style sheet "+url+" has not been applied");
-			return;
-		}
-		delete this.editingAreaStyleSheets[index];
-		dojo.withGlobal(this.window,'query', dojo, ['link:[href="'+url+'"]']).orphan()
-	},
-
-	disabled: true,
-	_mozSettingProps: ['styleWithCSS','insertBrOnReturn'],
-	setDisabled: function(/*Boolean*/ disabled){
-		if(dojo.isIE || dojo.isSafari || dojo.isOpera){
-			if(dojo.isIE){ this.editNode.unselectable = "on"; } // prevent IE from setting focus
-			this.editNode.contentEditable = !disabled;
-			if(dojo.isIE){
-				var _this = this;
-				setTimeout(function(){ _this.editNode.unselectable = "off"; }, 0);
-			}
-		}else{ //moz
-			if(disabled){
-				//AP: why isn't this set in the constructor, or put in mozSettingProps as a hash?
-				this._mozSettings=[false,this.blockNodeForEnter==='BR'];
-			}
-			this.document.designMode=(disabled?'off':'on');
-			if(!disabled && this._mozSettings){
-				dojo.forEach(this._mozSettingProps, function(s,i){
-					this.document.execCommand(s,false,this._mozSettings[i]);
-				},this);
-			}
-//			this.document.execCommand('contentReadOnly', false, disabled);
-//				if(disabled){
-//					this.blur(); //to remove the blinking caret
-//				}
-		}
-		this.disabled = disabled;
-	},
-
-/* Event handlers
- *****************/
-
-	_isResized: function(){ return false; },
-
-	onLoad: function(/* Event */ e){
-		// summary: handler after the content of the document finishes loading
-		this.isLoaded = true;
-		if(!this.window.__registeredWindow){
-			this.window.__registeredWindow=true;
-			dijit.registerWin(this.window);
-		}
-		if(!dojo.isIE && (this.height || dojo.isMoz)){
-			this.editNode=this.document.body;
-		}else{
-			this.editNode=this.document.body.firstChild;
-			var _this = this;
-			if(dojo.isIE){ // #4996 IE wants to focus the BODY tag
-				var tabStop = this.tabStop = dojo.doc.createElement('<div tabIndex=-1>');
-				this.editingArea.appendChild(tabStop);
-				this.iframe.onfocus = function(){ _this.editNode.setActive(); }
-			}
-		}
-
-		try{
-			this.setDisabled(false);
-		}catch(e){
-			// Firefox throws an exception if the editor is initially hidden
-			// so, if this fails, try again onClick by adding "once" advice
-			var handle = dojo.connect(this, "onClick", this, function(){
-				this.setDisabled(false);
-				dojo.disconnect(handle);
-			});
-		}
-
-		this._preDomFilterContent(this.editNode);
-
-		var events=this.events.concat(this.captureEvents),i=0,et;
-		while((et=events[i++])){
-			this.connect(this.document, et.toLowerCase(), et);
-		}
-		if(!dojo.isIE){
-			try{ // sanity check for Mozilla
-			//AP: what's the point of this?
-//					this.document.execCommand("useCSS", false, true); // old moz call
-				this.document.execCommand("styleWithCSS", false, false); // new moz call
-				//this.document.execCommand("insertBrOnReturn", false, false); // new moz call
-			}catch(e2){ }
-			// FIXME: when scrollbars appear/disappear this needs to be fired
-		}else{ // IE contentEditable
-			// give the node Layout on IE
-			this.connect(this.document, "onmousedown", "_onMouseDown"); // #4996 fix focus
-			this.editNode.style.zoom = 1.0;
-		}
-
-		if(this.focusOnLoad){
-			setTimeout(dojo.hitch(this, "focus"), 0); // have to wait for IE to set unselectable=off
-		}
-
-		this.onDisplayChanged(e);
-		if(this.onLoadDeferred){
-			this.onLoadDeferred.callback(true);
-		}
-	},
-
-	onKeyDown: function(/* Event */ e){
-		// summary: Fired on keydown
-
-		// we need this event at the moment to get the events from control keys
-		// such as the backspace. It might be possible to add this to Dojo, so that
-		// keyPress events can be emulated by the keyDown and keyUp detection.
-		if(dojo.isIE){
-			if(e.keyCode == dojo.keys.TAB && e.shiftKey && !e.ctrlKey && !e.altKey){
-				// focus the BODY so the browser will tab away from it instead
-				this.iframe.focus();
-			}else if(e.keyCode == dojo.keys.TAB && !e.shiftKey && !e.ctrlKey && !e.altKey){
-				// focus the BODY so the browser will tab away from it instead
-				this.tabStop.focus();
-			}else if(e.keyCode === dojo.keys.BACKSPACE && this.document.selection.type === "Control"){
-				// IE has a bug where if a non-text object is selected in the editor,
-		  // hitting backspace would act as if the browser's back button was
-		  // clicked instead of deleting the object. see #1069
-				dojo.stopEvent(e);
-				this.execCommand("delete");
-			}else if((65 <= e.keyCode&&e.keyCode <= 90) ||
-				(e.keyCode>=37&&e.keyCode<=40) // FIXME: get this from connect() instead!
-			){ //arrow keys
-				e.charCode = e.keyCode;
-				this.onKeyPress(e);
-			}
-		}else if(dojo.isMoz){
-			if(e.keyCode == dojo.keys.TAB && !e.shiftKey && !e.ctrlKey && !e.altKey && this.iframe){
-				// update iframe document title for screen reader
-				this.iframe.contentDocument.title = this._localizedIframeTitles.iframeFocusTitle;
-				
-				// Place focus on the iframe. A subsequent tab or shift tab will put focus
-				// on the correct control.
-				this.iframe.focus();  // this.focus(); won't work
-				dojo.stopEvent(e);
-			}else if(e.keyCode == dojo.keys.TAB && e.shiftKey){
-				// if there is a toolbar, set focus to it, otherwise ignore
-				if(this.toolbar){
-					this.toolbar.focus();
-				}
-				dojo.stopEvent(e);
-			}
-		}
-	},
-
-	onKeyUp: function(e){
-		// summary: Fired on keyup
-		return;
-	},
-
-	KEY_CTRL: 1,
-	KEY_SHIFT: 2,
-
-	onKeyPress: function(e){
-		// summary: Fired on keypress
-
-		// handle the various key events
-		var modifiers = (e.ctrlKey && !e.altKey) ? this.KEY_CTRL : 0 | e.shiftKey ? this.KEY_SHIFT : 0;
-
-		var key = e.keyChar || e.keyCode;
-		if(this._keyHandlers[key]){
-			// console.debug("char:", e.key);
-			var handlers = this._keyHandlers[key], i = 0, h;
-			while((h = handlers[i++])){
-				if(modifiers == h.modifiers){
-					if(!h.handler.apply(this,arguments)){
-						e.preventDefault();
-					}
-					break;
-				}
-			}
-		}
-
-		// function call after the character has been inserted
-		setTimeout(dojo.hitch(this, function(){
-			this.onKeyPressed(e);
-		}), 1);
-	},
-
-	addKeyHandler: function(/*String*/key, /*Int*/modifiers, /*Function*/handler){
-		// summary: add a handler for a keyboard shortcut
-		if(!dojo.isArray(this._keyHandlers[key])){ this._keyHandlers[key] = []; }
-		this._keyHandlers[key].push({
-			modifiers: modifiers || 0,
-			handler: handler
-		});
-	},
-
-	onKeyPressed: function(/*Event*/e){
-		this.onDisplayChanged(/*e*/); // can't pass in e
-	},
-
-	onClick: function(/*Event*/e){
-//		console.info('onClick',this._tryDesignModeOn);
-		this.onDisplayChanged(e);
-	},
-
-	_onMouseDown: function(/*Event*/e){ // IE only to prevent 2 clicks to focus
-		if(!this._focused && !this.disabled){
-			this.focus();
-		}
-	},
-
-	_onBlur: function(e){
-		this.inherited(arguments);
-		var _c=this.getValue(true);
-		if(_c!=this.savedContent){
-			this.onChange(_c);
-			this.savedContent=_c;
-		}
-		if(dojo.isMoz && this.iframe){
-			this.iframe.contentDocument.title = this._localizedIframeTitles.iframeEditTitle;
-		} 
-	},
-	_initialFocus: true,
-	_onFocus: function(/*Event*/e){
-		// summary: Fired on focus
-		this.inherited(arguments);
-		if(dojo.isMoz && this._initialFocus){
-			this._initialFocus = false;
-			if(this.editNode.innerHTML.replace(/^\s+|\s+$/g, "") == "&nbsp;"){
-				this.placeCursorAtStart();
-//					this.execCommand("selectall");
-//					this.window.getSelection().collapseToStart();
-			}
-		}
-	},
-
-	// TODO: why is this needed - should we deprecate this ?
-	blur: function(){
-		// summary: remove focus from this instance
-		if(!dojo.isIE && this.window.document.documentElement && this.window.document.documentElement.focus){
-			this.window.document.documentElement.focus();
-		}else if(dojo.doc.body.focus){
-			dojo.doc.body.focus();
-		}
-	},
-
-	focus: function(){
-		// summary: move focus to this instance
-		if(!dojo.isIE){
-			dijit.focus(this.iframe);
-		}else if(this.editNode && this.editNode.focus){
-			// editNode may be hidden in display:none div, lets just punt in this case
-			//this.editNode.focus(); -> causes IE to scroll always (strict and quirks mode) to the top the Iframe 
-			// if we fire the event manually and let the browser handle the focusing, the latest  
-			// cursor position is focused like in FF                         
-			this.iframe.fireEvent('onfocus', document.createEventObject()); // createEventObject only in IE 
-//		}else{
-// TODO: should we throw here?
-//			console.debug("Have no idea how to focus into the editor!");
-		}
-	},
-
-//		_lastUpdate: 0,
-	updateInterval: 200,
-	_updateTimer: null,
-	onDisplayChanged: function(/*Event*/e){
-		// summary:
-		//		This event will be fired everytime the display context
-		//		changes and the result needs to be reflected in the UI.
-		// description:
-		//		If you don't want to have update too often,
-		//		onNormalizedDisplayChanged should be used instead
-
-//			var _t=new Date();
-		if(!this._updateTimer){
-//				this._lastUpdate=_t;
-			if(this._updateTimer){
-				clearTimeout(this._updateTimer);
-			}
-			this._updateTimer=setTimeout(dojo.hitch(this,this.onNormalizedDisplayChanged),this.updateInterval);
-		}
-	},
-	onNormalizedDisplayChanged: function(){
-		// summary:
-		//		This event is fired every updateInterval ms or more
-		// description:
-		//		If something needs to happen immidiately after a
-		//		user change, please use onDisplayChanged instead
-		this._updateTimer=null;
-	},
-	onChange: function(newContent){
-		// summary:
-		//		this is fired if and only if the editor loses focus and
-		//		the content is changed
-
-//			console.log('onChange',newContent);
-	},
-	_normalizeCommand: function(/*String*/cmd){
-		// summary:
-		//		Used as the advice function by dojo.connect to map our
-		//		normalized set of commands to those supported by the target
-		//		browser
-
-		var command = cmd.toLowerCase();
-		if(command == "hilitecolor" && !dojo.isMoz){
-			command = "backcolor";
-		}
-
-		return command;
-	},
-
-	queryCommandAvailable: function(/*String*/command){
-		// summary:
-		//		Tests whether a command is supported by the host. Clients SHOULD check
-		//		whether a command is supported before attempting to use it, behaviour
-		//		for unsupported commands is undefined.
-		// command: The command to test for
-		var ie = 1;
-		var mozilla = 1 << 1;
-		var safari = 1 << 2;
-		var opera = 1 << 3;
-		var safari420 = 1 << 4;
-
-		var gt420 = dojo.isSafari;
-
-		function isSupportedBy(browsers){
-			return {
-				ie: Boolean(browsers & ie),
-				mozilla: Boolean(browsers & mozilla),
-				safari: Boolean(browsers & safari),
-				safari420: Boolean(browsers & safari420),
-				opera: Boolean(browsers & opera)
-			}
-		}
-
-		var supportedBy = null;
-
-		switch(command.toLowerCase()){
-			case "bold": case "italic": case "underline":
-			case "subscript": case "superscript":
-			case "fontname": case "fontsize":
-			case "forecolor": case "hilitecolor":
-			case "justifycenter": case "justifyfull": case "justifyleft":
-			case "justifyright": case "delete": case "selectall": case "toggledir":
-				supportedBy = isSupportedBy(mozilla | ie | safari | opera);
-				break;
-
-			case "createlink": case "unlink": case "removeformat":
-			case "inserthorizontalrule": case "insertimage":
-			case "insertorderedlist": case "insertunorderedlist":
-			case "indent": case "outdent": case "formatblock":
-			case "inserthtml": case "undo": case "redo": case "strikethrough":
-				supportedBy = isSupportedBy(mozilla | ie | opera | safari420);
-				break;
-
-			case "blockdirltr": case "blockdirrtl":
-			case "dirltr": case "dirrtl":
-			case "inlinedirltr": case "inlinedirrtl":
-				supportedBy = isSupportedBy(ie);
-				break;
-			case "cut": case "copy": case "paste":
-				supportedBy = isSupportedBy( ie | mozilla | safari420);
-				break;
-
-			case "inserttable":
-				supportedBy = isSupportedBy(mozilla | ie);
-				break;
-
-			case "insertcell": case "insertcol": case "insertrow":
-			case "deletecells": case "deletecols": case "deleterows":
-			case "mergecells": case "splitcell":
-				supportedBy = isSupportedBy(ie | mozilla);
-				break;
-
-			default: return false;
-		}
-
-		return (dojo.isIE && supportedBy.ie) ||
-			(dojo.isMoz && supportedBy.mozilla) ||
-			(dojo.isSafari && supportedBy.safari) ||
-			(gt420 && supportedBy.safari420) ||
-			(dojo.isOpera && supportedBy.opera);  // Boolean return true if the command is supported, false otherwise
-	},
-
-	execCommand: function(/*String*/command, argument){
-		// summary: Executes a command in the Rich Text area
-		// command: The command to execute
-		// argument: An optional argument to the command
-		var returnValue;
-
-		//focus() is required for IE to work
-		//In addition, focus() makes sure after the execution of
-		//the command, the editor receives the focus as expected
-		this.focus();
-
-		command = this._normalizeCommand(command);
-		if(argument != undefined){
-			if(command == "heading"){
-				throw new Error("unimplemented");
-			}else if((command == "formatblock") && dojo.isIE){
-				argument = '<'+argument+'>';
-			}
-		}
-		if(command == "inserthtml"){
-			argument=this._preFilterContent(argument);
-			if(dojo.isIE){
-				var insertRange = this.document.selection.createRange();
-				if(this.document.selection.type.toUpperCase()=='CONTROL'){
-					var n=insertRange.item(0);
-					while(insertRange.length){
-						insertRange.remove(insertRange.item(0));
-					}
-					n.outerHTML=argument;
-				}else{
-					insertRange.pasteHTML(argument);
-				}
-				insertRange.select();
-				//insertRange.collapse(true);
-				returnValue=true;
-			}else if(dojo.isMoz && !argument.length){
-				//mozilla can not inserthtml an empty html to delete current selection
-				//so we delete the selection instead in this case
-				dojo.withGlobal(this.window,'remove',dijit._editor.selection);
-				returnValue=true;
-			}else{
-				returnValue=this.document.execCommand(command, false, argument);
-			}
-		}else if(
-			(command == "unlink")&&
-			(this.queryCommandEnabled("unlink"))&&
-			(dojo.isMoz || dojo.isSafari)
-		){
-			// fix up unlink in Mozilla to unlink the link and not just the selection
-
-			// grab selection
-			// Mozilla gets upset if we just store the range so we have to
-			// get the basic properties and recreate to save the selection
-			var selection = this.window.getSelection();
-			//	var selectionRange = selection.getRangeAt(0);
-			//	var selectionStartContainer = selectionRange.startContainer;
-			//	var selectionStartOffset = selectionRange.startOffset;
-			//	var selectionEndContainer = selectionRange.endContainer;
-			//	var selectionEndOffset = selectionRange.endOffset;
-
-			// select our link and unlink
-			var a = dojo.withGlobal(this.window, "getAncestorElement",dijit._editor.selection, ['a']);
-			dojo.withGlobal(this.window, "selectElement", dijit._editor.selection, [a]);
-
-			returnValue=this.document.execCommand("unlink", false, null);
-		}else if((command == "hilitecolor")&&(dojo.isMoz)){
-//				// mozilla doesn't support hilitecolor properly when useCSS is
-//				// set to false (bugzilla #279330)
-
-			this.document.execCommand("styleWithCSS", false, true);
-			returnValue = this.document.execCommand(command, false, argument);
-			this.document.execCommand("styleWithCSS", false, false);
-
-		}else if((dojo.isIE)&&( (command == "backcolor")||(command == "forecolor") )){
-			// Tested under IE 6 XP2, no problem here, comment out
-			// IE weirdly collapses ranges when we exec these commands, so prevent it
-//				var tr = this.document.selection.createRange();
-			argument = arguments.length > 1 ? argument : null;
-			returnValue = this.document.execCommand(command, false, argument);
-
-			// timeout is workaround for weird IE behavior were the text
-			// selection gets correctly re-created, but subsequent input
-			// apparently isn't bound to it
-//				setTimeout(function(){tr.select();}, 1);
-		}else{
-			argument = arguments.length > 1 ? argument : null;
-//				if(dojo.isMoz){
-//					this.document = this.iframe.contentWindow.document
-//				}
-
-			if(argument || command!="createlink"){
-				returnValue = this.document.execCommand(command, false, argument);
-			}
-		}
-
-		this.onDisplayChanged();
-		return returnValue;
-	},
-
-	queryCommandEnabled: function(/*String*/command){
-		// summary: check whether a command is enabled or not
-
-		if(this.disabled){ return false; }
-		command = this._normalizeCommand(command);
-		if(dojo.isMoz || dojo.isSafari){
-			if(command == "unlink"){ // mozilla returns true always
-				// console.debug(dojo.withGlobal(this.window, "hasAncestorElement",dijit._editor.selection, ['a']));
-				return dojo.withGlobal(this.window, "hasAncestorElement",dijit._editor.selection, ['a']);
-			}else if(command == "inserttable"){
-				return true;
-			}
-		}
-		//see #4109
-		if(dojo.isSafari){
-			if(command == "copy"){
-				command = "cut";
-			}else if(command == "paste"){
-				return true;
-			}
-		}
-
-		// return this.document.queryCommandEnabled(command);
-		var elem = dojo.isIE ? this.document.selection.createRange() : this.document;
-		return elem.queryCommandEnabled(command);
-	},
-
-	queryCommandState: function(command){
-		// summary: check the state of a given command
-
-		if(this.disabled){ return false; }
-		command = this._normalizeCommand(command);
-		return this.document.queryCommandState(command);
-	},
-
-	queryCommandValue: function(command){
-		// summary: check the value of a given command
-
-		if(this.disabled){ return false; }
-		command = this._normalizeCommand(command);
-		if(dojo.isIE && command == "formatblock"){
-			return this._local2NativeFormatNames[this.document.queryCommandValue(command)];
-		}
-		return this.document.queryCommandValue(command);
-	},
-
-	// Misc.
-
-	placeCursorAtStart: function(){
-		// summary:
-		//		place the cursor at the start of the editing area
-		this.focus();
-
-		//see comments in placeCursorAtEnd
-		var isvalid=false;
-		if(dojo.isMoz){
-			var first=this.editNode.firstChild;
-			while(first){
-				if(first.nodeType == 3){
-					if(first.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
-						isvalid=true;
-						dojo.withGlobal(this.window, "selectElement", dijit._editor.selection, [first]);
-						break;
-					}
-				}else if(first.nodeType == 1){
-					isvalid=true;
-					dojo.withGlobal(this.window, "selectElementChildren",dijit._editor.selection, [first]);
-					break;
-				}
-				first = first.nextSibling;
-			}
-		}else{
-			isvalid=true;
-			dojo.withGlobal(this.window, "selectElementChildren",dijit._editor.selection, [this.editNode]);
-		}
-		if(isvalid){
-			dojo.withGlobal(this.window, "collapse", dijit._editor.selection, [true]);
-		}
-	},
-
-	placeCursorAtEnd: function(){
-		// summary:
-		//		place the cursor at the end of the editing area
-		this.focus();
-
-		//In mozilla, if last child is not a text node, we have to use selectElementChildren on this.editNode.lastChild
-		//otherwise the cursor would be placed at the end of the closing tag of this.editNode.lastChild
-		var isvalid=false;
-		if(dojo.isMoz){
-			var last=this.editNode.lastChild;
-			while(last){
-				if(last.nodeType == 3){
-					if(last.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
-						isvalid=true;
-						dojo.withGlobal(this.window, "selectElement",dijit._editor.selection, [last]);
-						break;
-					}
-				}else if(last.nodeType == 1){
-					isvalid=true;
-					if(last.lastChild){
-						dojo.withGlobal(this.window, "selectElement",dijit._editor.selection, [last.lastChild]);
-					}else{
-						dojo.withGlobal(this.window, "selectElement",dijit._editor.selection, [last]);
-					}
-					break;
-				}
-				last = last.previousSibling;
-			}
-		}else{
-			isvalid=true;
-			dojo.withGlobal(this.window, "selectElementChildren",dijit._editor.selection, [this.editNode]);
-		}
-		if(isvalid){
-			dojo.withGlobal(this.window, "collapse", dijit._editor.selection, [false]);
-		}
-	},
-
-	getValue: function(/*Boolean?*/nonDestructive){
-		// summary:
-		//		return the current content of the editing area (post filters are applied)
-		if(this.textarea){
-			if(this.isClosed || !this.isLoaded){
-				return this.textarea.value;
-			}
-		}
-
-		return this._postFilterContent(null, nonDestructive);
-	},
-
-	setValue: function(/*String*/html){
-		// summary:
-		//		this function set the content. No undo history is preserved
-
-		if(!this.isLoaded){
-			// try again after the editor is finished loading
-			this.onLoadDeferred.addCallback(dojo.hitch(this, function(){
-				this.setValue(html);
-			}));
-			return;
-		}
-
-		if(this.textarea && (this.isClosed || !this.isLoaded)){
-			this.textarea.value=html;
-		}else{
-			html = this._preFilterContent(html);
-			var node = this.isClosed ? this.domNode : this.editNode;
-			node.innerHTML = html;
-			this._preDomFilterContent(node);
-		}
-
-		this.onDisplayChanged();
-	},
-
-	replaceValue: function(/*String*/html){
-		// summary:
-		//		this function set the content while trying to maintain the undo stack
-		//		(now only works fine with Moz, this is identical to setValue in all
-		//		other browsers)
-		if(this.isClosed){
-			this.setValue(html);
-		}else if(this.window && this.window.getSelection && !dojo.isMoz){ // Safari
-			// look ma! it's a totally f'd browser!
-			this.setValue(html);
-		}else if(this.window && this.window.getSelection){ // Moz
-			html = this._preFilterContent(html);
-			this.execCommand("selectall");
-			if(dojo.isMoz && !html){ html = "&nbsp;" }
-			this.execCommand("inserthtml", html);
-			this._preDomFilterContent(this.editNode);
-		}else if(this.document && this.document.selection){//IE
-			//In IE, when the first element is not a text node, say
-			//an <a> tag, when replacing the content of the editing
-			//area, the <a> tag will be around all the content
-			//so for now, use setValue for IE too
-			this.setValue(html);
-		}
-	},
-
-	_preFilterContent: function(/*String*/html){
-		// summary:
-		//		filter the input before setting the content of the editing area
-		var ec = html;
-		dojo.forEach(this.contentPreFilters, function(ef){ if(ef){ ec = ef(ec); } });
-		return ec;
-	},
-	_preDomFilterContent: function(/*DomNode*/dom){
-		// summary:
-		//		filter the input
-		dom = dom || this.editNode;
-		dojo.forEach(this.contentDomPreFilters, function(ef){
-			if(ef && dojo.isFunction(ef)){
-				ef(dom);
-			}
-		}, this);
-	},
-
-	_postFilterContent: function(/*DomNode|DomNode[]|String?*/dom,/*Boolean?*/nonDestructive){
-		// summary:
-		//		filter the output after getting the content of the editing area
-		var ec;
-		if(!dojo.isString(dom)){
-			dom = dom || this.editNode;
-			if(this.contentDomPostFilters.length){
-				if(nonDestructive && dom['cloneNode']){
-					dom = dom.cloneNode(true);
-				}
-				dojo.forEach(this.contentDomPostFilters, function(ef){
-					dom = ef(dom);
-				});
-			}
-			ec = dijit._editor.getChildrenHtml(dom);
-		}else{
-			ec = dom;
-		}
-		
-		if(!ec.replace(/^(?:\s|\xA0)+/g, "").replace(/(?:\s|\xA0)+$/g,"").length){ ec = ""; }
-
-		//	if(dojo.isIE){
-		//		//removing appended <P>&nbsp;</P> for IE
-		//		ec = ec.replace(/(?:<p>&nbsp;</p>[\n\r]*)+$/i,"");
-		//	}
-		dojo.forEach(this.contentPostFilters, function(ef){
-			ec = ef(ec);
-		});
-
-		return ec;
-	},
-
-	_saveContent: function(/*Event*/e){
-		// summary:
-		//		Saves the content in an onunload event if the editor has not been closed
-		var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.savedContent");
-		saveTextarea.value += this._SEPARATOR + this.name + ":" + this.getValue();
-	},
-
-	escapeXml: function(/*String*/str, /*Boolean*/noSingleQuotes){
-		dojo.deprecated('dijit.Editor::escapeXml is deprecated','use dijit._editor.escapeXml instead', 2);
-		return dijit._editor.escapeXml(str,noSingleQuotes);
-	},
-
-	getNodeHtml: function(/* DomNode */node){
-		dojo.deprecated('dijit.Editor::getNodeHtml is deprecated','use dijit._editor.getNodeHtml instead', 2);
-		return dijit._editor.getNodeHtml(node);
-	},
-
-	getNodeChildrenHtml: function(/* DomNode */dom){
-		dojo.deprecated('dijit.Editor::getNodeChildrenHtml is deprecated','use dijit._editor.getChildrenHtml instead', 2);
-		return dijit._editor.getChildrenHtml(dom);
-	},
-
-	close: function(/*Boolean*/save, /*Boolean*/force){
-		// summary:
-		//		Kills the editor and optionally writes back the modified contents to the
-		//		element from which it originated.
-		// save:
-		//		Whether or not to save the changes. If false, the changes are discarded.
-		// force:
-		if(this.isClosed){return false; }
-
-		if(!arguments.length){ save = true; }
-		this._content = this.getValue();
-		var changed = (this.savedContent != this._content);
-
-		// line height is squashed for iframes
-		// FIXME: why was this here? if(this.iframe){ this.domNode.style.lineHeight = null; }
-
-		if(this.interval){ clearInterval(this.interval); }
-
-		if(this.textarea){
-			with(this.textarea.style){
-				position = "";
-				left = top = "";
-				if(dojo.isIE){
-					overflow = this.__overflow;
-					this.__overflow = null;
-				}
-			}
-			this.textarea.value = save ? this._content : this.savedContent;
-			dojo._destroyElement(this.domNode);
-			this.domNode = this.textarea;
-		}else{
-//			if(save){
-				//why we treat moz differently? comment out to fix #1061
-//					if(dojo.isMoz){
-//						var nc = dojo.doc.createElement("span");
-//						this.domNode.appendChild(nc);
-//						nc.innerHTML = this.editNode.innerHTML;
-//					}else{
-//						this.domNode.innerHTML = this._content;
-//					}
-//			}
-			this.domNode.innerHTML = save ? this._content : this.savedContent;
-		}
-
-		dojo.removeClass(this.domNode, "RichTextEditable");
-		this.isClosed = true;
-		this.isLoaded = false;
-		// FIXME: is this always the right thing to do?
-		delete this.editNode;
-
-		if(this.window && this.window._frameElement){
-			this.window._frameElement = null;
-		}
-
-		this.window = null;
-		this.document = null;
-		this.editingArea = null;
-		this.editorObject = null;
-
-		return changed; // Boolean: whether the content has been modified
-	},
-
-	destroyRendering: function(){
-		// summary: stub	
-	}, 
-
-	destroy: function(){
-		this.destroyRendering();
-		if(!this.isClosed){ this.close(false); }
-		this.inherited("destroy",arguments);
-		//dijit._editor.RichText.superclass.destroy.call(this);
-	},
-
-	_removeMozBogus: function(/* String */ html){
-		return html.replace(/\stype="_moz"/gi, '').replace(/\s_moz_dirty=""/gi, ''); // String
-	},
-	_removeSafariBogus: function(/* String */ html){
-		return html.replace(/\sclass="webkit-block-placeholder"/gi, ''); // String
-	},
-	_fixContentForMoz: function(/* String */ html){
-		// summary:
-		//		Moz can not handle strong/em tags correctly, convert them to b/i
-		return html.replace(/<(\/)?strong([ \>])/gi, '<$1b$2')
-			.replace(/<(\/)?em([ \>])/gi, '<$1i$2' ); // String
-	},
-
-	_srcInImgRegex	: /(?:(<img(?=\s).*?\ssrc=)("|')(.*?)\2)|(?:(<img\s.*?src=)([^"'][^ >]+))/gi ,
-	_hrefInARegex	: /(?:(<a(?=\s).*?\shref=)("|')(.*?)\2)|(?:(<a\s.*?href=)([^"'][^ >]+))/gi ,
-
-	_preFixUrlAttributes: function(/* String */ html){
-		return html.replace(this._hrefInARegex, '$1$4$2$3$5$2 _djrealurl=$2$3$5$2')
-			.replace(this._srcInImgRegex, '$1$4$2$3$5$2 _djrealurl=$2$3$5$2'); // String
-	}
-});
-
-}
-- 
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