From 1354d17270961fff662d40f90521223f8fd0d73b Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Tue, 14 Aug 2012 18:59:10 +0400
Subject: update dojo to 1.7.3

---
 lib/dijit/_editor/RichText.js | 2098 +----------------------------------------
 1 file changed, 2 insertions(+), 2096 deletions(-)

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

diff --git a/lib/dijit/_editor/RichText.js b/lib/dijit/_editor/RichText.js
index 978371557..afa4a944d 100644
--- a/lib/dijit/_editor/RichText.js
+++ b/lib/dijit/_editor/RichText.js
@@ -1,2096 +1,2 @@
-/*
-	Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
-	Available via Academic Free License >= 2.1 OR the modified BSD license.
-	see: http://dojotoolkit.org/license for details
-*/
-
-
-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._CssStateMixin");
-dojo.require("dijit._editor.selection");
-dojo.require("dijit._editor.range");
-dojo.require("dijit._editor.html");
-
-
-// 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.value";
-			dojo.style(savetextarea, {
-				display:'none',
-				position:'absolute',
-				top:"-100px",
-				height:"3px",
-				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.value" ' +
-				'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, dijit._CssStateMixin], {
-	constructor: function(params){
-		// summary:
-		//		dijit._editor.RichText is the core of dijit.Editor, which provides basic
-		//		WYSIWYG editing features.
-		//
-		// description:
-		//		dijit._editor.RichText is the core of dijit.Editor, which provides basic
-		//		WYSIWYG editing features. It also encapsulates the differences
-		//		of different js engines for various browsers.  Do not use this widget
-		//		with an HTML &lt;TEXTAREA&gt; tag, since the browser unescapes XML escape characters,
-		//		like &lt;.  This can have unexpected behavior and lead to security issues
-		//		such as scripting attacks.
-		//
-		// tags:
-		//		private
-
-		// contentPreFilters: Function(String)[]
-		//		Pre content filter function register array.
-		//		these filters will be executed before the actual
-		//		editing area gets the html content.
-		this.contentPreFilters = [];
-
-		// contentPostFilters: Function(String)[]
-		//		post content filter function register array.
-		//		These will be used on the resulting html
-		//		from contentDomPostFilters. The resulting
-		//		content is the final html (returned by getValue()).
-		this.contentPostFilters = [];
-
-		// contentDomPreFilters: Function(DomNode)[]
-		//		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: Function(DomNode)[]
-		//		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: dojo._URL[]
-		//		array to store all the stylesheets applied to the editing area
-		this.editingAreaStyleSheets = [];
-
-		// Make a copy of this.events before we start writing into it, otherwise we
-		// will modify the prototype which leads to bad things on pages w/multiple editors
-		this.events = [].concat(this.events);
-
-		this._keyHandlers = {};
-
-		if(params && dojo.isString(params.value)){
-			this.value = params.value;
-		}
-
-		this.onLoadDeferred = new dojo.Deferred();
-	},
-
-	baseClass: "dijitEditor",
-
-	// inheritWidth: Boolean
-	//		whether to inherit the parent's width or simply use 100%
-	inheritWidth: false,
-
-	// focusOnLoad: [deprecated] Boolean
-	//		Focus into this widget when the page is loaded
-	focusOnLoad: false,
-
-	// name: String?
-	//		Specifies the name of a (hidden) <textarea> node on the page that's used to save
-	//		the editor content on page leave.   Used to restore editor contents after navigating
-	//		to a new page and then hitting the back button.
-	name: "",
-
-	// styleSheets: [const] String
-	//		semicolon (";") separated list of css files for the editing area
-	styleSheets: "",
-
-	// 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="".  If this editor is used within a layout widget,
-	//		set height="100%".
-	height: "300px",
-
-	// minHeight: String
-	//		The minimum height that the editor should have.
-	minHeight: "1em",
-
-	// isClosed: [private] Boolean
-	isClosed: true,
-
-	// isLoaded: [private] Boolean
-	isLoaded: false,
-
-	// _SEPARATOR: [private] String
-	//		Used to concat contents from multiple editors into a single string,
-	//		so they can be saved into a single <textarea> node.  See "name" attribute.
-	_SEPARATOR: "@@**%%__RICHTEXTBOUNDRY__%%**@@",
-
-	// _NAME_CONTENT_SEP: [private] String
-	//		USed to separate name from content.  Just a colon isn't safe.
-	_NAME_CONTENT_SEP: "@@**%%:%%**@@",
-
-	// onLoadDeferred: [readonly] dojo.Deferred
-	//		Deferred which is fired when the editor finishes loading.
-	//		Call myEditor.onLoadDeferred.then(callback) it to be informed
-	//		when the rich-text area initialization is finalized.
-	onLoadDeferred: null,
-
-	// isTabIndent: Boolean
-	//		Make tab key and shift-tab indent and outdent rather than navigating.
-	//		Caution: sing this makes web pages inaccessible to users unable to use a mouse.
-	isTabIndent: false,
-
-	// disableSpellCheck: [const] Boolean
-	//		When true, disables the browser's native spell checking, if supported.
-	//		Works only in Firefox.
-	disableSpellCheck: false,
-
-	postCreate: function(){
-		if("textarea" == this.domNode.tagName.toLowerCase()){
-			console.warn("RichText should not be used with the TEXTAREA tag.  See dijit._editor.RichText docs.");
-		}
-
-		// Push in the builtin filters now, making them the first executed, but not over-riding anything
-		// users passed in.  See: #6062
-		this.contentPreFilters = [dojo.hitch(this, "_preFixUrlAttributes")].concat(this.contentPreFilters);
-		if(dojo.isMoz){
-			this.contentPreFilters = [this._normalizeFontStyle].concat(this.contentPreFilters);
-			this.contentPostFilters = [this._removeMozBogus].concat(this.contentPostFilters);
-		}
-		if(dojo.isWebKit){
-			// Try to clean up WebKit bogus artifacts.  The inserted classes
-			// made by WebKit sometimes messes things up.
-			this.contentPreFilters = [this._removeWebkitBogus].concat(this.contentPreFilters);
-			this.contentPostFilters = [this._removeWebkitBogus].concat(this.contentPostFilters);
-		}
-		if(dojo.isIE){
-			// IE generates <strong> and <em> but we want to normalize to <b> and <i>
-			this.contentPostFilters = [this._normalizeFontStyle].concat(this.contentPostFilters);
-		}
-		this.inherited(arguments);
-
-		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.
-		// tags:
-		//		protected
-		var exec = dojo.hitch(this, function(cmd, arg){
-			return function(){
-				return !this.execCommand(cmd,arg);
-			};
-		});
-
-		var ctrlKeyHandlers = {
-			b: exec("bold"),
-			i: exec("italic"),
-			u: exec("underline"),
-			a: exec("selectall"),
-			s: function(){ this.save(true); },
-			m: function(){ this.isTabIndent = !this.isTabIndent; },
-
-			"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, true, false, ctrlKeyHandlers[key]);
-		}
-	},
-
-	// events: [private] String[]
-	//		 events which should be connected to the underlying editing area
-	events: ["onKeyPress", "onKeyDown", "onKeyUp"], // onClick handled specially
-
-	// captureEvents: [deprecated] String[]
-	//		 Events which should be connected to the underlying editing
-	//		 area, events in this array will be addListener with
-	//		 capture=true.
-	// TODO: looking at the code I don't see any distinction between events and captureEvents,
-	// so get rid of this for 2.0 if not sooner
-	captureEvents: [],
-
-	_editorCommandsLocalized: false,
-	_localizeEditorCommands: function(){
-		// summary:
-		//		When IE is running in a non-English locale, the API actually changes,
-		//		so that we have to say (for example) danraku instead of p (for paragraph).
-		//		Handle that here.
-		// tags:
-		//		private
-		if(dijit._editor._editorCommandsLocalized){
-			// Use the already generate cache of mappings.  
-			this._local2NativeFormatNames = dijit._editor._local2NativeFormatNames;
-			this._native2LocalFormatNames = dijit._editor._native2LocalFormatNames;
-			return;
-		}
-		dijit._editor._editorCommandsLocalized = true;
-		dijit._editor._local2NativeFormatNames = {};
-		dijit._editor._native2LocalFormatNames = {};
-		this._local2NativeFormatNames = dijit._editor._local2NativeFormatNames;
-		this._native2LocalFormatNames = dijit._editor._native2LocalFormatNames;
-		//in IE, names for blockformat is locale dependent, so we cache the values here
-
-		//put p after div, so if IE returns Normal, we show it as paragraph
-		//We can distinguish p and div if IE returns Normal, however, in order to detect that,
-		//we have to call this.document.selection.createRange().parentElement() or such, which
-		//could slow things down. Leave it as it is for now
-		var formats = ['div', 'p', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'ul', 'address'];
-		var localhtml = "", format, i=0;
-		while((format=formats[i++])){
-			//append a <br> after each element to separate the elements more reliably
-			if(format.charAt(1) !== 'l'){
-				localhtml += "<"+format+"><span>content</span></"+format+"><br/>";
-			}else{
-				localhtml += "<"+format+"><li>content</li></"+format+"><br/>";
-			}
-		}
-		// queryCommandValue returns empty if we hide editNode, so move it out of screen temporary
-		// Also, IE9 does weird stuff unless we do it inside the editor iframe.
-		var style = { position: "absolute", top: "0px", zIndex: 10, opacity: 0.01 };
-		var div = dojo.create('div', {style: style, innerHTML: localhtml});
-		dojo.body().appendChild(div);
-
-		// IE9 has a timing issue with doing this right after setting
-		// the inner HTML, so put a delay in.
-		var inject = dojo.hitch(this, function(){
-			var node = div.firstChild;
-			while(node){
-				try{
-					dijit._editor.selection.selectElement(node.firstChild);
-					var nativename = node.tagName.toLowerCase();
-					this._local2NativeFormatNames[nativename] = document.queryCommandValue("formatblock");
-					this._native2LocalFormatNames[this._local2NativeFormatNames[nativename]] = nativename;
-					node = node.nextSibling.nextSibling;
-					//console.log("Mapped: ", nativename, " to: ", this._local2NativeFormatNames[nativename]);
-				}catch(e) { /*Sqelch the occasional IE9 error */ }
-			}
-			div.parentNode.removeChild(div);
-			div.innerHTML = "";
-		});
-		setTimeout(inject, 0);
-	},
-
-	open: function(/*DomNode?*/ element){
-		// summary:
-		//		Transforms the node referenced in this.domNode into a rich text editing
-		//		node.
-		// description:
-		//		Sets up the editing area asynchronously. This will result in
-		//		the creation and replacement with an iframe.
-		// tags:
-		//		private
-
-		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 ]);
-
-		if(arguments.length == 1 && element.nodeName){ // else unchanged
-			this.domNode = element;
-		}
-
-		var dn = this.domNode;
-
-		// "html" will hold the innerHTML of the srcNodeRef and will be used to
-		// initialize the editor.
-		var html;
-
-		if(dojo.isString(this.value)){
-			// Allow setting the editor content programmatically instead of
-			// relying on the initial content being contained within the target
-			// domNode.
-			html = this.value;
-			delete this.value;
-			dn.innerHTML = "";
-		}else if(dn.nodeName && dn.nodeName.toLowerCase() == "textarea"){
-			// if we were created from a textarea, then we need to create a
-			// new editing harness node.
-			var ta = (this.textarea = dn);
-			this.name = ta.name;
-			html = ta.value;
-			dn = this.domNode = dojo.doc.createElement("div");
-			dn.setAttribute('widgetId', this.id);
-			ta.removeAttribute('widgetId');
-			dn.cssText = ta.cssText;
-			dn.className += " " + ta.className;
-			dojo.place(dn, ta, "before");
-			var tmpFunc = dojo.hitch(this, function(){
-				//some browsers refuse to submit display=none textarea, so
-				//move the textarea off screen instead
-				dojo.style(ta, {
-					display: "block",
-					position: "absolute",
-					top: "-1000px"
-				});
-
-				if(dojo.isIE){ //nasty IE bug: abnormal formatting if overflow is not hidden
-					var s = ta.style;
-					this.__overflow = s.overflow;
-					s.overflow = "hidden";
-				}
-			});
-			if(dojo.isIE){
-				setTimeout(tmpFunc, 10);
-			}else{
-				tmpFunc();
-			}
-
-			if(ta.form){
-				var resetValue = ta.value;
-				this.reset = function(){
-					var current = this.getValue();
-					if(current != resetValue){
-						this.replaceValue(resetValue);
-					}
-				};
-				dojo.connect(ta.form, "onsubmit", this, function(){
-					// Copy value to the <textarea> so it gets submitted along with form.
-					// FIXME: should we be calling close() here instead?
-					dojo.attr(ta, 'disabled', this.disabled); // don't submit the value if disabled
-					ta.value = this.getValue();
-				});
-			}
-		}else{
-			html = dijit._editor.getChildrenHtml(dn);
-			dn.innerHTML = "";
-		}
-
-		var content = dojo.contentBox(dn);
-		this._oldHeight = content.h;
-		this._oldWidth = content.w;
-
-		this.value = html;
-
-		// 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(dn.nodeName && dn.nodeName == "LI"){
-			dn.innerHTML = " <br>";
-		}
-	
-		// Construct the editor div structure.
-		this.header = dn.ownerDocument.createElement("div");
-		dn.appendChild(this.header);
-		this.editingArea = dn.ownerDocument.createElement("div");
-		dn.appendChild(this.editingArea);
-		this.footer = dn.ownerDocument.createElement("div");
-		dn.appendChild(this.footer);
-
-		if(!this.name){
-			this.name = this.id + "_AUTOGEN";
-		}
-
-		// User has pressed back/forward button so we lost the text in the editor, but it's saved
-		// in a hidden <textarea> (which contains the data for all the editors on this page),
-		// so get editor value from there
-		if(this.name !== "" && (!dojo.config["useXDomain"] || dojo.config["allowXdRichTextSave"])){
-			var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.value");
-			if(saveTextarea && saveTextarea.value !== ""){
-				var datas = saveTextarea.value.split(this._SEPARATOR), i=0, dat;
-				while((dat=datas[i++])){
-					var data = dat.split(this._NAME_CONTENT_SEP);
-					if(data[0] == this.name){
-						html = data[1];
-						datas = datas.splice(i, 1);
-						saveTextarea.value = datas.join(this._SEPARATOR);
-						break;
-					}
-				}
-			}
-
-			if(!dijit._editor._globalSaveHandler){
-				dijit._editor._globalSaveHandler = {};
-				dojo.addOnUnload(function() {
-					var id;
-					for(id in dijit._editor._globalSaveHandler){
-						var f = dijit._editor._globalSaveHandler[id];
-						if(dojo.isFunction(f)){
-							f();
-						}
-					}
-				});
-			}
-			dijit._editor._globalSaveHandler[this.id] = dojo.hitch(this, "_saveContent");
-		}
-
-		this.isClosed = false;
-
-		var ifr = (this.editorObject = this.iframe = dojo.doc.createElement('iframe'));
-		ifr.id = this.id+"_iframe";
-		this._iframeSrc = this._getIframeDocTxt();
-		ifr.style.border = "none";
-		ifr.style.width = "100%";
-		if(this._layoutMode){
-			// iframe should be 100% height, thus getting it's height from surrounding
-			// <div> (which has the correct height set by Editor)
-			ifr.style.height = "100%";
-		}else{
-			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;
-			}
-		}
-		ifr.frameBorder = 0;
-		ifr._loadFunc = dojo.hitch( this, function(win){
-			this.window = win;
-			this.document = this.window.document;
-
-			if(dojo.isIE){
-				this._localizeEditorCommands();
-			}
-			
-			// Do final setup and set initial contents of editor
-			this.onLoad(html);
-		});
-
-		// Set the iframe's initial (blank) content.
-		var s = 'javascript:parent.' + dijit._scopeName + '.byId("'+this.id+'")._iframeSrc';
-		ifr.setAttribute('src', s);
-		this.editingArea.appendChild(ifr);
-
-		if(dojo.isSafari <= 4){
-			var src = ifr.getAttribute("src");
-			if(!src || src.indexOf("javascript") == -1){
-				// Safari 4 and earlier sometimes act oddly
-				// So we have to set it again.
-				setTimeout(function(){ifr.setAttribute('src', s);},0);
-			}
-		}
-
-		// TODO: this is a guess at the default line-height, kinda works
-		if(dn.nodeName == "LI"){
-			dn.lastChild.style.marginTop = "-1.2em";
-		}
-
-		dojo.addClass(this.domNode, this.baseClass);
-	},
-
-	//static cache variables shared among all instance of this class
-	_local2NativeFormatNames: {},
-	_native2LocalFormatNames: {},
-
-	_getIframeDocTxt: function(){
-		// summary:
-		//		Generates the boilerplate text of the document inside the iframe (ie, <html><head>...</head><body/></html>).
-		//		Editor content (if not blank) should be added afterwards.
-		// tags:
-		//		private
-		var _cs = dojo.getComputedStyle(this.domNode);
-
-		// The contents inside of <body>.  The real contents are set later via a call to setValue().
-		var html = "";
-		var setBodyId = true;
-		if(dojo.isIE || dojo.isWebKit || (!this.height && !dojo.isMoz)){
-			// In auto-expand mode, need a wrapper div for AlwaysShowToolbar plugin to correctly
-			// expand/contract the editor as the content changes.
-			html = "<div id='dijitEditorBody'></div>";
-			setBodyId = false;
-		}else if(dojo.isMoz){
-			// workaround bug where can't select then delete text (until user types something
-			// into the editor)... and/or issue where typing doesn't erase selected text
-			this._cursorToStart = true;
-			html = "&nbsp;";
-		}
-
-		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{
-			// If we can't get a non-units value, just default
-			// it to the CSS spec default of 'normal'.  Seems to
-			// work better, esp on IE, than '1.0'
-			lineHeight = "normal";
-		}
-		var userStyle = "";
-		var self = this;
-		this.style.replace(/(^|;)\s*(line-|font-?)[^;]+/ig, function(match){
-			match = match.replace(/^;/ig,"") + ';';
-			var s = match.split(":")[0];
-			if(s){
-				s = dojo.trim(s);
-				s = s.toLowerCase();
-				var i;
-				var sC = "";
-				for(i = 0; i < s.length; i++){
-					var c = s.charAt(i);
-					switch(c){
-						case "-":
-							i++;
-							c = s.charAt(i).toUpperCase();
-						default:
-							sC += c;
-					}
-				}
-				dojo.style(self.domNode, sC, "");
-			}
-			userStyle += match + ';';
-		});
-
-
-		// need to find any associated label element and update iframe document title
-		var label=dojo.query('label[for="'+this.id+'"]');
-
-		return [
-			this.isLeftToRight() ? "<html>\n<head>\n" : "<html dir='rtl'>\n<head>\n",
-			(dojo.isMoz && label.length ? "<title>" + label[0].innerHTML + "</title>\n" : ""),
-			"<meta http-equiv='Content-Type' content='text/html'>\n",
-			"<style>\n",
-			"\tbody,html {\n",
-			"\t\tbackground:transparent;\n",
-			"\t\tpadding: 1px 0 0 0;\n",
-			"\t\tmargin: -1px 0 0 0;\n", // remove extraneous vertical scrollbar on safari and firefox
-
-			// Set the html/body sizing.  Webkit always needs this, other browsers
-			// only set it when height is defined (not auto-expanding), otherwise
-			// scrollers do not appear.
-			((dojo.isWebKit)?"\t\twidth: 100%;\n":""),
-			((dojo.isWebKit)?"\t\theight: 100%;\n":""),
-			"\t}\n",
-			
-			// TODO: left positioning will cause contents to disappear out of view
-			//	   if it gets too wide for the visible area
-			"\tbody{\n",
-			"\t\ttop:0px;\n",
-			"\t\tleft:0px;\n",
-			"\t\tright:0px;\n",
-			"\t\tfont:", font, ";\n",
-				((this.height||dojo.isOpera) ? "" : "\t\tposition: fixed;\n"),
-			// FIXME: IE 6 won't understand min-height?
-			"\t\tmin-height:", this.minHeight, ";\n",
-			"\t\tline-height:", lineHeight,";\n",
-			"\t}\n",
-			"\tp{ margin: 1em 0; }\n",
-			
-			// Determine how scrollers should be applied.  In autoexpand mode (height = "") no scrollers on y at all.
-			// But in fixed height mode we want both x/y scrollers.  Also, if it's using wrapping div and in auto-expand
-			// (Mainly IE) we need to kill the y scroller on body and html.
-			(!setBodyId && !this.height ? "\tbody,html {overflow-y: hidden;}\n" : ""),
-			"\t#dijitEditorBody{overflow-x: auto; overflow-y:" + (this.height ? "auto;" : "hidden;") + " outline: 0px;}\n",
-			"\tli > ul:-moz-first-node, li > ol:-moz-first-node{ padding-top: 1.2em; }\n",
-			// Can't set min-height in IE9, it puts layout on li, which puts move/resize handles.
-			(!dojo.isIE ? "\tli{ min-height:1.2em; }\n" : ""), 
-			"</style>\n",
-			this._applyEditingAreaStyleSheets(),"\n",
-			"</head>\n<body ",
-			(setBodyId?"id='dijitEditorBody' ":""),
-			"onload='frameElement._loadFunc(window,document)' style='"+userStyle+"'>", html, "</body>\n</html>"
-		].join(""); // String
-	},
-
-	_applyEditingAreaStyleSheets: function(){
-		// summary:
-		//		apply the specified css files in styleSheets
-		// tags:
-		//		private
-		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);
-		this.onLoadDeferred.addCallback(dojo.hitch(this, function(){
-			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");
-				stylesheet.rel="stylesheet";
-				stylesheet.type="text/css";
-				stylesheet.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: Boolean
-	//		The editor is disabled; the text cannot be changed.
-	disabled: false,
-
-	_mozSettingProps: {'styleWithCSS':false},
-	_setDisabledAttr: function(/*Boolean*/ value){
-		value = !!value;
-		this._set("disabled", value);
-		if(!this.isLoaded){ return; } // this method requires init to be complete
-		if(dojo.isIE || dojo.isWebKit || dojo.isOpera){
-			var preventIEfocus = dojo.isIE && (this.isLoaded || !this.focusOnLoad);
-			if(preventIEfocus){ this.editNode.unselectable = "on"; }
-			this.editNode.contentEditable = !value;
-			if(preventIEfocus){
-				var _this = this;
-				setTimeout(function(){ _this.editNode.unselectable = "off"; }, 0);
-			}
-		}else{ //moz
-			try{
-				this.document.designMode=(value?'off':'on');
-			}catch(e){ return; } // ! _disabledOK
-			if(!value && this._mozSettingProps){
-				var ps = this._mozSettingProps;
-				for(var n in ps){
-					if(ps.hasOwnProperty(n)){
-						try{
-							this.document.execCommand(n,false,ps[n]);
-						}catch(e2){}
-					}
-				}
-			}
-//			this.document.execCommand('contentReadOnly', false, value);
-//				if(value){
-//					this.blur(); //to remove the blinking caret
-//				}
-		}
-		this._disabledOK = true;
-	},
-
-/* Event handlers
- *****************/
-
-	onLoad: function(/*String*/ html){
-		// summary:
-		//		Handler after the iframe finishes loading.
-		// html: String
-		//		Editor contents should be set to this value
-		// tags:
-		//		protected
-
-		// TODO: rename this to _onLoad, make empty public onLoad() method, deprecate/make protected onLoadDeferred handler?
-
-		if(!this.window.__registeredWindow){
-			this.window.__registeredWindow = true;
-			this._iframeRegHandle = dijit.registerIframe(this.iframe);
-		}
-		if(!dojo.isIE && !dojo.isWebKit && (this.height || dojo.isMoz)){
-			this.editNode=this.document.body;
-		}else{
-			// there's a wrapper div around the content, see _getIframeDocTxt().
-			this.editNode=this.document.body.firstChild;
-			var _this = this;
-			if(dojo.isIE){ // #4996 IE wants to focus the BODY tag
-				this.tabStop = dojo.create('div', { tabIndex: -1 }, this.editingArea);
-				this.iframe.onfocus = function(){ _this.editNode.setActive(); };
-			}
-		}
-		this.focusNode = this.editNode; // for InlineEditBox
-
-
-		var events = this.events.concat(this.captureEvents);
-		var ap = this.iframe ? this.document : this.editNode;
-		dojo.forEach(events, function(item){
-			this.connect(ap, item.toLowerCase(), item);
-		}, this);
-
-		this.connect(ap, "onmouseup", "onClick"); // mouseup in the margin does not generate an onclick event
-
-		if(dojo.isIE){ // IE contentEditable
-			this.connect(this.document, "onmousedown", "_onIEMouseDown"); // #4996 fix focus
-
-			// give the node Layout on IE
-			// TODO: this may no longer be needed, since we've reverted IE to using an iframe,
-			// not contentEditable.   Removing it would also probably remove the need for creating
-			// the extra <div> in _getIframeDocTxt()
-			this.editNode.style.zoom = 1.0;
-		}else{
-			this.connect(this.document, "onmousedown", function(){
-				// Clear the moveToStart focus, as mouse
-				// down will set cursor point.  Required to properly
-				// work with selection/position driven plugins and clicks in
-				// the window. refs: #10678
-				delete this._cursorToStart;
-			});
-		}
-		
-		if(dojo.isWebKit){
-			//WebKit sometimes doesn't fire right on selections, so the toolbar
-			//doesn't update right.  Therefore, help it out a bit with an additional
-			//listener.  A mouse up will typically indicate a display change, so fire this
-			//and get the toolbar to adapt.  Reference: #9532
-			this._webkitListener = this.connect(this.document, "onmouseup", "onDisplayChanged");
-			this.connect(this.document, "onmousedown", function(e){
-				var t = e.target;
-				if(t && (t === this.document.body || t === this.document)){
-					// Since WebKit uses the inner DIV, we need to check and set position.
-					// See: #12024 as to why the change was made.
-					setTimeout(dojo.hitch(this, "placeCursorAtEnd"), 0);
-				}
-			});
-		}
-		
-		if(dojo.isIE){
-			// Try to make sure 'hidden' elements aren't visible in edit mode (like browsers other than IE
-			// do).  See #9103
-			try{
-				this.document.execCommand('RespectVisibilityInDesign', true, null);
-			}catch(e){/* squelch */}
-		}
-
-		this.isLoaded = true;
-
-		this.set('disabled', this.disabled); // initialize content to editable (or not)
-
-		// Note that setValue() call will only work after isLoaded is set to true (above)
-
-		// Set up a function to allow delaying the setValue until a callback is fired
-		// This ensures extensions like dijit.Editor have a way to hold the value set
-		// until plugins load (and do things like register filters).
-		var setContent = dojo.hitch(this, function(){
-			this.setValue(html);
-			if(this.onLoadDeferred){
-				this.onLoadDeferred.callback(true);
-			}
-			this.onDisplayChanged();
-			if(this.focusOnLoad){
-				// after the document loads, then set focus after updateInterval expires so that
-				// onNormalizedDisplayChanged has run to avoid input caret issues
-				dojo.addOnLoad(dojo.hitch(this, function(){ setTimeout(dojo.hitch(this, "focus"), this.updateInterval); }));
-			}
-			// Save off the initial content now
-			this.value = this.getValue(true);
-		});
-		if(this.setValueDeferred){
-			this.setValueDeferred.addCallback(setContent);
-		}else{
-			setContent();
-		}
-	},
-
-	onKeyDown: function(/* Event */ e){
-		// summary:
-		//		Handler for onkeydown event
-		// tags:
-		//		protected
-
-		// 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(e.keyCode === dojo.keys.TAB && this.isTabIndent ){
-			dojo.stopEvent(e); //prevent tab from moving focus out of editor
-
-			// FIXME: this is a poor-man's indent/outdent. It would be
-			// better if it added 4 "&nbsp;" chars in an undoable way.
-			// Unfortunately pasteHTML does not prove to be undoable
-			if(this.queryCommandEnabled((e.shiftKey ? "outdent" : "indent"))){
-				this.execCommand((e.shiftKey ? "outdent" : "indent"));
-			}
-		}
-		if(dojo.isIE){
-			if(e.keyCode == dojo.keys.TAB && !this.isTabIndent){
-				if(e.shiftKey && !e.ctrlKey && !e.altKey){
-					// focus the BODY so the browser will tab away from it instead
-					this.iframe.focus();
-				}else if(!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);
-			}
-		}
-		return true;
-	},
-
-	onKeyUp: function(e){
-		// summary:
-		//		Handler for onkeyup event
-		// tags:
-		//      callback
-		return;
-	},
-
-	setDisabled: function(/*Boolean*/ disabled){
-		// summary:
-		//		Deprecated, use set('disabled', ...) instead.
-		// tags:
-		//		deprecated
-		dojo.deprecated('dijit.Editor::setDisabled is deprecated','use dijit.Editor::attr("disabled",boolean) instead', 2.0);
-		this.set('disabled',disabled);
-	},
-	_setValueAttr: function(/*String*/ value){
-		// summary:
-		//      Registers that attr("value", foo) should call setValue(foo)
-		this.setValue(value);
-	},
-	_setDisableSpellCheckAttr: function(/*Boolean*/ disabled){
-		if(this.document){
-			dojo.attr(this.document.body, "spellcheck", !disabled);
-		}else{
-			// try again after the editor is finished loading
-			this.onLoadDeferred.addCallback(dojo.hitch(this, function(){
-				dojo.attr(this.document.body, "spellcheck", !disabled);
-			}));
-		}
-		this._set("disableSpellCheck", disabled);
-	},
-
-	onKeyPress: function(e){
-		// summary:
-		//		Handle the various key events
-		// tags:
-		//		protected
-
-		var c = (e.keyChar && e.keyChar.toLowerCase()) || e.keyCode,
-			handlers = this._keyHandlers[c],
-			args = arguments;
-
-		if(handlers && !e.altKey){
-			dojo.some(handlers, function(h){
-				// treat meta- same as ctrl-, for benefit of mac users
-				if(!(h.shift ^ e.shiftKey) && !(h.ctrl ^ (e.ctrlKey||e.metaKey))){
-					if(!h.handler.apply(this, args)){
-						e.preventDefault();
-					}
-					return true;
-				}
-			}, this);
-		}
-
-		// function call after the character has been inserted
-		if(!this._onKeyHitch){
-			this._onKeyHitch = dojo.hitch(this, "onKeyPressed");
-		}
-		setTimeout(this._onKeyHitch, 1);
-		return true;
-	},
-
-	addKeyHandler: function(/*String*/ key, /*Boolean*/ ctrl, /*Boolean*/ shift, /*Function*/ handler){
-		// summary:
-		//		Add a handler for a keyboard shortcut
-		// description:
-		//		The key argument should be in lowercase if it is a letter character
-		// tags:
-		//		protected
-		if(!dojo.isArray(this._keyHandlers[key])){
-			this._keyHandlers[key] = [];
-		}
-		//TODO: would be nice to make this a hash instead of an array for quick lookups
-		this._keyHandlers[key].push({
-			shift: shift || false,
-			ctrl: ctrl || false,
-			handler: handler
-		});
-	},
-
-	onKeyPressed: function(){
-		// summary:
-		//		Handler for after the user has pressed a key, and the display has been updated.
-		//		(Runs on a timer so that it runs after the display is updated)
-		// tags:
-		//		private
-		this.onDisplayChanged(/*e*/); // can't pass in e
-	},
-
-	onClick: function(/*Event*/ e){
-		// summary:
-		//		Handler for when the user clicks.
-		// tags:
-		//		private
-
-		// console.info('onClick',this._tryDesignModeOn);
-		this.onDisplayChanged(e);
-	},
-
-	_onIEMouseDown: function(/*Event*/ e){
-		// summary:
-		//		IE only to prevent 2 clicks to focus
-		// tags:
-		//		protected
-
-		if(!this._focused && !this.disabled){
-			this.focus();
-		}
-	},
-
-	_onBlur: function(e){
-		// summary:
-		//		Called from focus manager when focus has moved away from this editor
-		// tags:
-		//		protected
-
-		// console.info('_onBlur')
-
-		this.inherited(arguments);
-
-		var newValue = this.getValue(true);
-		if(newValue != this.value){
-			this.onChange(newValue);
-		}
-		this._set("value", newValue);
-	},
-
-	_onFocus: function(/*Event*/ e){
-		// summary:
-		//		Called from focus manager when focus has moved into this editor
-		// tags:
-		//		protected
-
-		// console.info('_onFocus')
-		if(!this.disabled){
-			if(!this._disabledOK){
-				this.set('disabled', false);
-			}
-			this.inherited(arguments);
-		}
-	},
-
-	// TODO: remove in 2.0
-	blur: function(){
-		// summary:
-		//		Remove focus from this instance.
-		// tags:
-		//		deprecated
-		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 editor
-		if(!this.isLoaded){
-			this.focusOnLoad = true;
-			return;
-		}
-		if(this._cursorToStart){
-			delete this._cursorToStart;
-			if(this.editNode.childNodes){
-				this.placeCursorAtStart(); // this calls focus() so return
-				return;
-			}
-		}
-		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
-		// tags:
-		//		private
-
-		// var _t=new Date();
-		if(this._updateTimer){
-			clearTimeout(this._updateTimer);
-		}
-		if(!this._updateHandler){
-			this._updateHandler = dojo.hitch(this,"onNormalizedDisplayChanged");
-		}
-		this._updateTimer = setTimeout(this._updateHandler, this.updateInterval);
-		
-		// Technically this should trigger a call to watch("value", ...) registered handlers,
-		// but getValue() is too slow to call on every keystroke so we don't.
-	},
-	onNormalizedDisplayChanged: function(){
-		// summary:
-		//		This event is fired every updateInterval ms or more
-		// description:
-		//		If something needs to happen immediately after a
-		//		user change, please use onDisplayChanged instead.
-		// tags:
-		//		private
-		delete this._updateTimer;
-	},
-	onChange: function(newContent){
-		// summary:
-		//		This is fired if and only if the editor loses focus and
-		//		the content is changed.
-	},
-	_normalizeCommand: function(/*String*/ cmd, /*Anything?*/argument){
-		// summary:
-		//		Used as the advice function by dojo.connect to map our
-		//		normalized set of commands to those supported by the target
-		//		browser.
-		// tags:
-		//		private
-
-		var command = cmd.toLowerCase();
-		if(command == "formatblock"){
-			if(dojo.isSafari && argument === undefined){ command = "heading"; }
-		}else if(command == "hilitecolor" && !dojo.isMoz){
-			command = "backcolor";
-		}
-
-		return command;
-	},
-
-	_qcaCache: {},
-	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
-		// tags:
-		//		private
-
-		// memoizing version. See _queryCommandAvailable for computing version
-		var ca = this._qcaCache[command];
-		if(ca !== undefined){ return ca; }
-		return (this._qcaCache[command] = this._queryCommandAvailable(command));
-	},
-
-	_queryCommandAvailable: function(/*String*/ command){
-		// summary:
-		//		See queryCommandAvailable().
-		// tags:
-		//		private
-
-		var ie = 1;
-		var mozilla = 1 << 1;
-		var webkit = 1 << 2;
-		var opera = 1 << 3;
-
-		function isSupportedBy(browsers){
-			return {
-				ie: Boolean(browsers & ie),
-				mozilla: Boolean(browsers & mozilla),
-				webkit: Boolean(browsers & webkit),
-				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 | webkit | 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": case "tabindent":
-				supportedBy = isSupportedBy(mozilla | ie | opera | webkit);
-				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 | webkit);
-				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.isWebKit && supportedBy.webkit) ||
-			(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
-		// tags:
-		//		protected
-		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, argument);
-
-		if(argument !== undefined){
-			if(command == "heading"){
-				throw new Error("unimplemented");
-			}else if((command == "formatblock") && dojo.isIE){
-				argument = '<'+argument+'>';
-			}
-		}
-
-		//Check to see if we have any over-rides for commands, they will be functions on this
-		//widget of the form _commandImpl.  If we don't, fall through to the basic native
-		//exec command of the browser.
-		var implFunc = "_" + command + "Impl";
-		if(this[implFunc]){
-			returnValue = this[implFunc](argument);
-		}else{
-			argument = arguments.length > 1 ? argument : null;
-			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.
-		// tags:
-		//		protected
-		if(this.disabled || !this._disabledOK){ return false; }
-		command = this._normalizeCommand(command);
-		if(dojo.isMoz || dojo.isWebKit){
-			if(command == "unlink"){ // mozilla returns true always
-				// console.debug(this._sCall("hasAncestorElement", ['a']));
-				return this._sCall("hasAncestorElement", ["a"]);
-			}else if(command == "inserttable"){
-				return true;
-			}
-		}
-		//see #4109
-		if(dojo.isWebKit){
-			if(command == "cut" || command == "copy") {
-				// WebKit deems clipboard activity as a security threat and natively would return false
-				var sel = this.window.getSelection();
-				if(sel){ sel = sel.toString(); }
-				return !!sel;
-			}else if(command == "paste"){
-				return true;
-			}
-		}
-
-		var elem = dojo.isIE ? this.document.selection.createRange() : this.document;
-		try{
-			return elem.queryCommandEnabled(command);
-		}catch(e){
-			//Squelch, occurs if editor is hidden on FF 3 (and maybe others.)
-			return false;
-		}
-
-	},
-
-	queryCommandState: function(command){
-		// summary:
-		//		Check the state of a given command and returns true or false.
-		// tags:
-		//		protected
-
-		if(this.disabled || !this._disabledOK){ return false; }
-		command = this._normalizeCommand(command);
-		try{
-			return this.document.queryCommandState(command);
-		}catch(e){
-			//Squelch, occurs if editor is hidden on FF 3 (and maybe others.)
-			return false;
-		}
-	},
-
-	queryCommandValue: function(command){
-		// summary:
-		//		Check the value of a given command. This matters most for
-		//		custom selections and complex values like font value setting.
-		// tags:
-		//		protected
-
-		if(this.disabled || !this._disabledOK){ return false; }
-		var r;
-		command = this._normalizeCommand(command);
-		if(dojo.isIE && command == "formatblock"){
-			r = this._native2LocalFormatNames[this.document.queryCommandValue(command)];
-		}else if(dojo.isMoz && command === "hilitecolor"){
-			var oldValue;
-			try{
-				oldValue = this.document.queryCommandValue("styleWithCSS");
-			}catch(e){
-				oldValue = false;
-			}
-			this.document.execCommand("styleWithCSS", false, true);
-			r = this.document.queryCommandValue(command);
-			this.document.execCommand("styleWithCSS", false, oldValue);
-		}else{
-			r = this.document.queryCommandValue(command);
-		}
-		return r;
-	},
-
-	// Misc.
-
-	_sCall: function(name, args){
-		// summary:
-		//		Run the named method of dijit._editor.selection over the
-		//		current editor instance's window, with the passed args.
-		// tags:
-		//		private
-		return dojo.withGlobal(this.window, name, dijit._editor.selection, args);
-	},
-
-	// FIXME: this is a TON of code duplication. Why?
-
-	placeCursorAtStart: function(){
-		// summary:
-		//		Place the cursor at the start of the editing area.
-		// tags:
-		//		private
-
-		this.focus();
-
-		//see comments in placeCursorAtEnd
-		var isvalid=false;
-		if(dojo.isMoz){
-			// TODO:  Is this branch even necessary?
-			var first=this.editNode.firstChild;
-			while(first){
-				if(first.nodeType == 3){
-					if(first.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
-						isvalid=true;
-						this._sCall("selectElement", [ first ]);
-						break;
-					}
-				}else if(first.nodeType == 1){
-					isvalid=true;
-					var tg = first.tagName ? first.tagName.toLowerCase() : "";
-					// Collapse before childless tags.
-					if(/br|input|img|base|meta|area|basefont|hr|link/.test(tg)){
-						this._sCall("selectElement", [ first ]);
-					}else{
-						// Collapse inside tags with children.
-						this._sCall("selectElementChildren", [ first ]);
-					}
-					break;
-				}
-				first = first.nextSibling;
-			}
-		}else{
-			isvalid=true;
-			this._sCall("selectElementChildren", [ this.editNode ]);
-		}
-		if(isvalid){
-			this._sCall("collapse", [ true ]);
-		}
-	},
-
-	placeCursorAtEnd: function(){
-		// summary:
-		//		Place the cursor at the end of the editing area.
-		// tags:
-		//		private
-
-		this.focus();
-
-		//In mozilla, if last child is not a text node, we have to use
-		// selectElementChildren on this.editNode.lastChild otherwise the
-		// cursor would be placed at the end of the closing tag of
-		//this.editNode.lastChild
-		var isvalid=false;
-		if(dojo.isMoz){
-			var last=this.editNode.lastChild;
-			while(last){
-				if(last.nodeType == 3){
-					if(last.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
-						isvalid=true;
-						this._sCall("selectElement", [ last ]);
-						break;
-					}
-				}else if(last.nodeType == 1){
-					isvalid=true;
-					if(last.lastChild){
-						this._sCall("selectElement", [ last.lastChild ]);
-					}else{
-						this._sCall("selectElement", [ last ]);
-					}
-					break;
-				}
-				last = last.previousSibling;
-			}
-		}else{
-			isvalid=true;
-			this._sCall("selectElementChildren", [ this.editNode ]);
-		}
-		if(isvalid){
-			this._sCall("collapse", [ false ]);
-		}
-	},
-
-	getValue: function(/*Boolean?*/ nonDestructive){
-		// summary:
-		//		Return the current content of the editing area (post filters
-		//		are applied).  Users should call get('value') instead.
-		//	nonDestructive:
-		//		defaults to false. Should the post-filtering be run over a copy
-		//		of the live DOM? Most users should pass "true" here unless they
-		//		*really* know that none of the installed filters are going to
-		//		mess up the editing session.
-		// tags:
-		//		private
-		if(this.textarea){
-			if(this.isClosed || !this.isLoaded){
-				return this.textarea.value;
-			}
-		}
-
-		return this._postFilterContent(null, nonDestructive);
-	},
-	_getValueAttr: function(){
-		// summary:
-		//		Hook to make attr("value") work
-		return this.getValue(true);
-	},
-
-	setValue: function(/*String*/ html){
-		// summary:
-		//		This function sets the content. No undo history is preserved.
-		//		Users should use set('value', ...) instead.
-		// tags:
-		//		deprecated
-
-		// TODO: remove this and getValue() for 2.0, and move code to _setValueAttr()
-
-		if(!this.isLoaded){
-			// try again after the editor is finished loading
-			this.onLoadDeferred.addCallback(dojo.hitch(this, function(){
-				this.setValue(html);
-			}));
-			return;
-		}
-		this._cursorToStart = true;
-		if(this.textarea && (this.isClosed || !this.isLoaded)){
-			this.textarea.value=html;
-		}else{
-			html = this._preFilterContent(html);
-			var node = this.isClosed ? this.domNode : this.editNode;
-			if(html && dojo.isMoz && html.toLowerCase() == "<p></p>"){
-				html = "<p>&nbsp;</p>";
-			}
-
-			// Use &nbsp; to avoid webkit problems where editor is disabled until the user clicks it
-			if(!html && dojo.isWebKit){
-				html = "&nbsp;";
-			}
-			node.innerHTML = html;
-			this._preDomFilterContent(node);
-		}
-
-		this.onDisplayChanged();
-		this._set("value", this.getValue(true));
-	},
-
-	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)
-		// tags:
-		//		protected
-
-		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(!html){
-				this._cursorToStart = true;
-				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);
-		}
-
-		this._set("value", this.getValue(true));
-	},
-
-	_preFilterContent: function(/*String*/ html){
-		// summary:
-		//		Filter the input before setting the content of the editing
-		//		area. DOM pre-filtering may happen after this
-		//		string-based filtering takes place but as of 1.2, this is not
-		//		guaranteed for operations such as the inserthtml command.
-		// tags:
-		//		private
-
-		var ec = html;
-		dojo.forEach(this.contentPreFilters, function(ef){ if(ef){ ec = ef(ec); } });
-		return ec;
-	},
-	_preDomFilterContent: function(/*DomNode*/ dom){
-		// summary:
-		//		filter the input's live DOM. All filter operations should be
-		//		considered to be "live" and operating on the DOM that the user
-		//		will be interacting with in their editing session.
-		// tags:
-		//		private
-		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
-		//
-		// description:
-		//		post-filtering allows plug-ins and users to specify any number
-		//		of transforms over the editor's content, enabling many common
-		//		use-cases such as transforming absolute to relative URLs (and
-		//		vice-versa), ensuring conformance with a particular DTD, etc.
-		//		The filters are registered in the contentDomPostFilters and
-		//		contentPostFilters arrays. Each item in the
-		//		contentDomPostFilters array is a function which takes a DOM
-		//		Node or array of nodes as its only argument and returns the
-		//		same. It is then passed down the chain for further filtering.
-		//		The contentPostFilters array behaves the same way, except each
-		//		member operates on strings. Together, the DOM and string-based
-		//		filtering allow the full range of post-processing that should
-		//		be necessaray to enable even the most agressive of post-editing
-		//		conversions to take place.
-		//
-		//		If nonDestructive is set to "true", the nodes are cloned before
-		//		filtering proceeds to avoid potentially destructive transforms
-		//		to the content which may still needed to be edited further.
-		//		Once DOM filtering has taken place, the serialized version of
-		//		the DOM which is passed is run through each of the
-		//		contentPostFilters functions.
-		//
-		//	dom:
-		//		a node, set of nodes, which to filter using each of the current
-		//		members of the contentDomPostFilters and contentPostFilters arrays.
-		//
-		//	nonDestructive:
-		//		defaults to "false". If true, ensures that filtering happens on
-		//		a clone of the passed-in content and not the actual node
-		//		itself.
-		//
-		// tags:
-		//		private
-
-		var ec;
-		if(!dojo.isString(dom)){
-			dom = dom || this.editNode;
-			if(this.contentDomPostFilters.length){
-				if(nonDestructive){
-					dom = dojo.clone(dom);
-				}
-				dojo.forEach(this.contentDomPostFilters, function(ef){
-					dom = ef(dom);
-				});
-			}
-			ec = dijit._editor.getChildrenHtml(dom);
-		}else{
-			ec = dom;
-		}
-
-		if(!dojo.trim(ec.replace(/^\xA0\xA0*/, '').replace(/\xA0\xA0*$/, '')).length){
-			ec = "";
-		}
-
-		//	if(dojo.isIE){
-		//		//removing appended <P>&nbsp;</P> for IE
-		//		ec = ec.replace(/(?:<p>&nbsp;</p>[\n\r]*)+$/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
-		// tags:
-		//		private
-
-		var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.value");
-		if(saveTextarea.value){
-			saveTextarea.value += this._SEPARATOR;
-		}
-		saveTextarea.value += this.name + this._NAME_CONTENT_SEP + this.getValue(true);
-	},
-
-
-	escapeXml: function(/*String*/ str, /*Boolean*/ noSingleQuotes){
-		// summary:
-		//		Adds escape sequences for special characters in XML.
-		//		Optionally skips escapes for single quotes
-		// tags:
-		//		private
-
-		str = str.replace(/&/gm, "&amp;").replace(/</gm, "&lt;").replace(/>/gm, "&gt;").replace(/"/gm, "&quot;");
-		if(!noSingleQuotes){
-			str = str.replace(/'/gm, "&#39;");
-		}
-		return str; // string
-	},
-
-	getNodeHtml: function(/* DomNode */ node){
-		// summary:
-		//		Deprecated.   Use dijit._editor._getNodeHtml() instead.
-		// tags:
-		//		deprecated
-		dojo.deprecated('dijit.Editor::getNodeHtml is deprecated','use dijit._editor.getNodeHtml instead', 2);
-		return dijit._editor.getNodeHtml(node); // String
-	},
-
-	getNodeChildrenHtml: function(/* DomNode */ dom){
-		// summary:
-		//		Deprecated.   Use dijit._editor.getChildrenHtml() instead.
-		// tags:
-		//		deprecated
-		dojo.deprecated('dijit.Editor::getNodeChildrenHtml is deprecated','use dijit._editor.getChildrenHtml instead', 2);
-		return dijit._editor.getChildrenHtml(dom);
-	},
-
-	close: function(/*Boolean?*/ save){
-		// 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.
-		// tags:
-		//		private
-
-		if(this.isClosed){ return; }
-
-		if(!arguments.length){ save = true; }
-		if(save){
-			this._set("value", this.getValue(true));
-		}
-
-		// 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._webkitListener){
-			//Cleaup of WebKit fix: #9532
-			this.disconnect(this._webkitListener);
-			delete this._webkitListener;
-		}
-
-		// Guard against memory leaks on IE (see #9268)
-		if(dojo.isIE){
-			 this.iframe.onfocus = null;
-		}
-		this.iframe._loadFunc = null;
-
-		if(this._iframeRegHandle){
-			dijit.unregisterIframe(this._iframeRegHandle);
-			delete this._iframeRegHandle;
-		}
-
-		if(this.textarea){
-			var s = this.textarea.style;
-			s.position = "";
-			s.left = s.top = "";
-			if(dojo.isIE){
-				s.overflow = this.__overflow;
-				this.__overflow = null;
-			}
-			this.textarea.value = this.value;
-			dojo.destroy(this.domNode);
-			this.domNode = this.textarea;
-		}else{
-			// Note that this destroys the iframe
-			this.domNode.innerHTML = this.value;
-		}
-		delete this.iframe;
-
-		dojo.removeClass(this.domNode, this.baseClass);
-		this.isClosed = true;
-		this.isLoaded = false;
-
-		delete this.editNode;
-		delete this.focusNode;
-
-		if(this.window && this.window._frameElement){
-			this.window._frameElement = null;
-		}
-
-		this.window = null;
-		this.document = null;
-		this.editingArea = null;
-		this.editorObject = null;
-	},
-
-	destroy: function(){
-		if(!this.isClosed){ this.close(false); }
-		this.inherited(arguments);
-		if(dijit._editor._globalSaveHandler){
-			delete dijit._editor._globalSaveHandler[this.id];
-		}
-	},
-
-	_removeMozBogus: function(/* String */ html){
-		// summary:
-		//		Post filter to remove unwanted HTML attributes generated by mozilla
-		// tags:
-		//		private
-		return html.replace(/\stype="_moz"/gi, '').replace(/\s_moz_dirty=""/gi, '').replace(/_moz_resizing="(true|false)"/gi,''); // String
-	},
-	_removeWebkitBogus: function(/* String */ html){
-		// summary:
-		//		Post filter to remove unwanted HTML attributes generated by webkit
-		// tags:
-		//		private
-		html = html.replace(/\sclass="webkit-block-placeholder"/gi, '');
-		html = html.replace(/\sclass="apple-style-span"/gi, '');
-		// For some reason copy/paste sometime adds extra meta tags for charset on
-		// webkit (chrome) on mac.They need to be removed.  See: #12007"
-		html = html.replace(/<meta charset=\"utf-8\" \/>/gi, '');
-		return html; // String
-	},
-	_normalizeFontStyle: function(/* String */ html){
-		// summary:
-		//		Convert 'strong' and 'em' to 'b' and 'i'.
-		// description:
-		//		Moz can not handle strong/em tags correctly, so to help
-		//		mozilla and also to normalize output, convert them to 'b' and 'i'.
-		//
-		//		Note the IE generates 'strong' and 'em' rather than 'b' and 'i'
-		// tags:
-		//		private
-		return html.replace(/<(\/)?strong([ \>])/gi, '<$1b$2')
-			.replace(/<(\/)?em([ \>])/gi, '<$1i$2' ); // String
-	},
-
-	_preFixUrlAttributes: function(/* String */ html){
-		// summary:
-		//		Pre-filter to do fixing to href attributes on <a> and <img> tags
-		// tags:
-		//		private
-		return html.replace(/(?:(<a(?=\s).*?\shref=)("|')(.*?)\2)|(?:(<a\s.*?href=)([^"'][^ >]+))/gi,
-				'$1$4$2$3$5$2 _djrealurl=$2$3$5$2')
-			.replace(/(?:(<img(?=\s).*?\ssrc=)("|')(.*?)\2)|(?:(<img\s.*?src=)([^"'][^ >]+))/gi,
-				'$1$4$2$3$5$2 _djrealurl=$2$3$5$2'); // String
-	},
-
-	/*****************************************************************************
-		The following functions implement HTML manipulation commands for various
-		browser/contentEditable implementations.  The goal of them is to enforce
-		standard behaviors of them.
-	******************************************************************************/
-
-	_inserthorizontalruleImpl: function(argument){
-		// summary:
-		//		This function implements the insertion of HTML 'HR' tags.
-		//		into a point on the page.  IE doesn't to it right, so
-		//		we have to use an alternate form
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if(dojo.isIE){
-			return this._inserthtmlImpl("<hr>");
-		}
-		return this.document.execCommand("inserthorizontalrule", false, argument);
-	},
-
-	_unlinkImpl: function(argument){
-		// summary:
-		//		This function implements the unlink of an 'a' tag.
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if((this.queryCommandEnabled("unlink")) && (dojo.isMoz || dojo.isWebKit)){
-			var a = this._sCall("getAncestorElement", [ "a" ]);
-			this._sCall("selectElement", [ a ]);
-			return this.document.execCommand("unlink", false, null);
-		}
-		return this.document.execCommand("unlink", false, argument);
-	},
-
-	_hilitecolorImpl: function(argument){
-		// summary:
-		//		This function implements the hilitecolor command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		var returnValue;
-		if(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("hilitecolor", false, argument);
-			this.document.execCommand("styleWithCSS", false, false);
-		}else{
-			returnValue = this.document.execCommand("hilitecolor", false, argument);
-		}
-		return returnValue;
-	},
-
-	_backcolorImpl: function(argument){
-		// summary:
-		//		This function implements the backcolor command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if(dojo.isIE){
-			// 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 = argument ? argument : null;
-		}
-		return this.document.execCommand("backcolor", false, argument);
-	},
-
-	_forecolorImpl: function(argument){
-		// summary:
-		//		This function implements the forecolor command
-		// argument:
-		//		arguments to the exec command, if any.
-		// tags:
-		//		protected
-		if(dojo.isIE){
-			// 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 = argument? argument : null;
-		}
-		return this.document.execCommand("forecolor", false, argument);
-	},
-
-	_inserthtmlImpl: function(argument){
-		// summary:
-		//		This function implements the insertion of HTML content into
-		//		a point on the page.
-		// argument:
-		//		The content to insert, if any.
-		// tags:
-		//		protected
-		argument = this._preFilterContent(argument);
-		var rv = true;
-		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);
-		}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
-			this._sCall("remove"); // FIXME
-		}else{
-			rv = this.document.execCommand("inserthtml", false, argument);
-		}
-		return rv;
-	},
-
-	_boldImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the bold command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		if(dojo.isIE){
-			this._adaptIESelection()
-		}
-		return this.document.execCommand("bold", false, argument);
-	},
-	
-	_italicImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the italic command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		if(dojo.isIE){
-			this._adaptIESelection()
-		}
-		return this.document.execCommand("italic", false, argument);
-	},
-
-	_underlineImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the underline command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		if(dojo.isIE){
-			this._adaptIESelection()
-		}
-		return this.document.execCommand("underline", false, argument);
-	},
-	
-	_strikethroughImpl: function(argument){
-		// summary:
-		//		This function implements an over-ride of the strikethrough command.
-		// argument:
-		//		Not used, operates by selection.
-		// tags:
-		//		protected
-		if(dojo.isIE){
-			this._adaptIESelection()
-		}
-		return this.document.execCommand("strikethrough", false, argument);
-	},
-
-	getHeaderHeight: function(){
-		// summary:
-		//		A function for obtaining the height of the header node
-		return this._getNodeChildrenHeight(this.header); // Number
-	},
-
-	getFooterHeight: function(){
-		// summary:
-		//		A function for obtaining the height of the footer node
-		return this._getNodeChildrenHeight(this.footer); // Number
-	},
-
-	_getNodeChildrenHeight: function(node){
-		// summary:
-		//		An internal function for computing the cumulative height of all child nodes of 'node'
-		// node:
-		//		The node to process the children of;
-		var h = 0;
-		if(node && node.childNodes){
-			// IE didn't compute it right when position was obtained on the node directly is some cases,
-			// so we have to walk over all the children manually.
-			var i;
-			for(i = 0; i < node.childNodes.length; i++){
-				var size = dojo.position(node.childNodes[i]);
-				h += size.h;
-			}
-		}
-		return h; // Number
-	},
-	
-	_isNodeEmpty: function(node, startOffset){
-		// summary:
-		//		Function to test if a node is devoid of real content.
-		// node:
-		//		The node to check.
-		// tags:
-		//		private.
-		if(node.nodeType == 1/*element*/){
-			if(node.childNodes.length > 0){
-				return this._isNodeEmpty(node.childNodes[0], startOffset);
-	}
-			return true;
-		}else if(node.nodeType == 3/*text*/){
-			return (node.nodeValue.substring(startOffset) == "");
-		}
-		return false;
-	},
-	
-	_removeStartingRangeFromRange: function(node, range){
-		// summary:
-		//		Function to adjust selection range by removing the current
-		//		start node.
-		// node:
-		//		The node to remove from the starting range.
-		// range:
-		//		The range to adapt.
-		// tags:
-		//		private
-		if(node.nextSibling){
-			range.setStart(node.nextSibling,0);
-		}else{
-			var parent = node.parentNode;
-			while(parent && parent.nextSibling == null){
-				//move up the tree until we find a parent that has another node, that node will be the next node
-				parent = parent.parentNode;
-			}
-			if(parent){
-				range.setStart(parent.nextSibling,0);
-			}
-		}
-		return range;
-	},
-	
-	_adaptIESelection: function(){
-		// summary:
-		//		Function to adapt the IE range by removing leading 'newlines'
-		//		Needed to fix issue with bold/italics/underline not working if
-		//		range included leading 'newlines'.
-		//		In IE, if a user starts a selection at the very end of a line,
-		//		then the native browser commands will fail to execute correctly.
-		//		To work around the issue,  we can remove all empty nodes from
-		//		the start of the range selection.
-		var selection = dijit.range.getSelection(this.window);
-		if(selection && selection.rangeCount && !selection.isCollapsed){
-			var range = selection.getRangeAt(0);
-			var firstNode = range.startContainer;
-			var startOffset = range.startOffset;
-
-			while(firstNode.nodeType == 3/*text*/ && startOffset >= firstNode.length && firstNode.nextSibling){
-				//traverse the text nodes until we get to the one that is actually highlighted
-				startOffset = startOffset - firstNode.length;
-				firstNode = firstNode.nextSibling;
-			}
-
-			//Remove the starting ranges until the range does not start with an empty node.
-			var lastNode=null;
-			while(this._isNodeEmpty(firstNode, startOffset) && firstNode != lastNode){
-				lastNode =firstNode; //this will break the loop in case we can't find the next sibling
-				range = this._removeStartingRangeFromRange(firstNode, range); //move the start container to the next node in the range
-				firstNode = range.startContainer;
-				startOffset = 0; //start at the beginning of the new starting range
-			}
-			selection.removeAllRanges();// this will work as long as users cannot select multiple ranges. I have not been able to do that in the editor.
-			selection.addRange(range);
-		}
-	}
-});
-
-}
+//>>built
+define("dijit/_editor/RichText",["dojo/_base/array","dojo/_base/config","dojo/_base/declare","dojo/_base/Deferred","dojo/dom","dojo/dom-attr","dojo/dom-class","dojo/dom-construct","dojo/dom-geometry","dojo/dom-style","dojo/_base/event","dojo/_base/kernel","dojo/keys","dojo/_base/lang","dojo/on","dojo/query","dojo/ready","dojo/_base/sniff","dojo/topic","dojo/_base/unload","dojo/_base/url","dojo/_base/window","../_Widget","../_CssStateMixin","./selection","./range","./html","../focus",".."],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,_a,_b,_c,_d,_e,on,_f,_10,has,_11,_12,_13,win,_14,_15,_16,_17,_18,_19,_1a){var _1b=_3("dijit._editor.RichText",[_14,_15],{constructor:function(_1c){this.contentPreFilters=[];this.contentPostFilters=[];this.contentDomPreFilters=[];this.contentDomPostFilters=[];this.editingAreaStyleSheets=[];this.events=[].concat(this.events);this._keyHandlers={};if(_1c&&_e.isString(_1c.value)){this.value=_1c.value;}this.onLoadDeferred=new _4();},baseClass:"dijitEditor",inheritWidth:false,focusOnLoad:false,name:"",styleSheets:"",height:"300px",minHeight:"1em",isClosed:true,isLoaded:false,_SEPARATOR:"@@**%%__RICHTEXTBOUNDRY__%%**@@",_NAME_CONTENT_SEP:"@@**%%:%%**@@",onLoadDeferred:null,isTabIndent:false,disableSpellCheck:false,postCreate:function(){if("textarea"===this.domNode.tagName.toLowerCase()){console.warn("RichText should not be used with the TEXTAREA tag.  See dijit._editor.RichText docs.");}this.contentPreFilters=[_e.hitch(this,"_preFixUrlAttributes")].concat(this.contentPreFilters);if(has("mozilla")){this.contentPreFilters=[this._normalizeFontStyle].concat(this.contentPreFilters);this.contentPostFilters=[this._removeMozBogus].concat(this.contentPostFilters);}if(has("webkit")){this.contentPreFilters=[this._removeWebkitBogus].concat(this.contentPreFilters);this.contentPostFilters=[this._removeWebkitBogus].concat(this.contentPostFilters);}if(has("ie")){this.contentPostFilters=[this._normalizeFontStyle].concat(this.contentPostFilters);this.contentDomPostFilters=[_e.hitch(this,this._stripBreakerNodes)].concat(this.contentDomPostFilters);}this.inherited(arguments);_11.publish(_1a._scopeName+"._editor.RichText::init",this);this.open();this.setupDefaultShortcuts();},setupDefaultShortcuts:function(){var _1d=_e.hitch(this,function(cmd,arg){return function(){return !this.execCommand(cmd,arg);};});var _1e={b:_1d("bold"),i:_1d("italic"),u:_1d("underline"),a:_1d("selectall"),s:function(){this.save(true);},m:function(){this.isTabIndent=!this.isTabIndent;},"1":_1d("formatblock","h1"),"2":_1d("formatblock","h2"),"3":_1d("formatblock","h3"),"4":_1d("formatblock","h4"),"\\":_1d("insertunorderedlist")};if(!has("ie")){_1e.Z=_1d("redo");}var key;for(key in _1e){this.addKeyHandler(key,true,false,_1e[key]);}},events:["onKeyPress","onKeyDown","onKeyUp"],captureEvents:[],_editorCommandsLocalized:false,_localizeEditorCommands:function(){if(_1b._editorCommandsLocalized){this._local2NativeFormatNames=_1b._local2NativeFormatNames;this._native2LocalFormatNames=_1b._native2LocalFormatNames;return;}_1b._editorCommandsLocalized=true;_1b._local2NativeFormatNames={};_1b._native2LocalFormatNames={};this._local2NativeFormatNames=_1b._local2NativeFormatNames;this._native2LocalFormatNames=_1b._native2LocalFormatNames;var _1f=["div","p","pre","h1","h2","h3","h4","h5","h6","ol","ul","address"];var _20="",_21,i=0;while((_21=_1f[i++])){if(_21.charAt(1)!=="l"){_20+="<"+_21+"><span>content</span></"+_21+"><br/>";}else{_20+="<"+_21+"><li>content</li></"+_21+"><br/>";}}var _22={position:"absolute",top:"0px",zIndex:10,opacity:0.01};var div=_8.create("div",{style:_22,innerHTML:_20});win.body().appendChild(div);var _23=_e.hitch(this,function(){var _24=div.firstChild;while(_24){try{_16.selectElement(_24.firstChild);var _25=_24.tagName.toLowerCase();this._local2NativeFormatNames[_25]=document.queryCommandValue("formatblock");this._native2LocalFormatNames[this._local2NativeFormatNames[_25]]=_25;_24=_24.nextSibling.nextSibling;}catch(e){}}div.parentNode.removeChild(div);div.innerHTML="";});setTimeout(_23,0);},open:function(_26){if(!this.onLoadDeferred||this.onLoadDeferred.fired>=0){this.onLoadDeferred=new _4();}if(!this.isClosed){this.close();}_11.publish(_1a._scopeName+"._editor.RichText::open",this);if(arguments.length===1&&_26.nodeName){this.domNode=_26;}var dn=this.domNode;var _27;if(_e.isString(this.value)){_27=this.value;delete this.value;dn.innerHTML="";}else{if(dn.nodeName&&dn.nodeName.toLowerCase()=="textarea"){var ta=(this.textarea=dn);this.name=ta.name;_27=ta.value;dn=this.domNode=win.doc.createElement("div");dn.setAttribute("widgetId",this.id);ta.removeAttribute("widgetId");dn.cssText=ta.cssText;dn.className+=" "+ta.className;_8.place(dn,ta,"before");var _28=_e.hitch(this,function(){_a.set(ta,{display:"block",position:"absolute",top:"-1000px"});if(has("ie")){var s=ta.style;this.__overflow=s.overflow;s.overflow="hidden";}});if(has("ie")){setTimeout(_28,10);}else{_28();}if(ta.form){var _29=ta.value;this.reset=function(){var _2a=this.getValue();if(_2a!==_29){this.replaceValue(_29);}};on(ta.form,"submit",_e.hitch(this,function(){_6.set(ta,"disabled",this.disabled);ta.value=this.getValue();}));}}else{_27=_18.getChildrenHtml(dn);dn.innerHTML="";}}this.value=_27;if(dn.nodeName&&dn.nodeName==="LI"){dn.innerHTML=" <br>";}this.header=dn.ownerDocument.createElement("div");dn.appendChild(this.header);this.editingArea=dn.ownerDocument.createElement("div");dn.appendChild(this.editingArea);this.footer=dn.ownerDocument.createElement("div");dn.appendChild(this.footer);if(!this.name){this.name=this.id+"_AUTOGEN";}if(this.name!==""&&(!_2["useXDomain"]||_2["allowXdRichTextSave"])){var _2b=_5.byId(_1a._scopeName+"._editor.RichText.value");if(_2b&&_2b.value!==""){var _2c=_2b.value.split(this._SEPARATOR),i=0,dat;while((dat=_2c[i++])){var _2d=dat.split(this._NAME_CONTENT_SEP);if(_2d[0]===this.name){_27=_2d[1];_2c=_2c.splice(i,1);_2b.value=_2c.join(this._SEPARATOR);break;}}}if(!_1b._globalSaveHandler){_1b._globalSaveHandler={};_12.addOnUnload(function(){var id;for(id in _1b._globalSaveHandler){var f=_1b._globalSaveHandler[id];if(_e.isFunction(f)){f();}}});}_1b._globalSaveHandler[this.id]=_e.hitch(this,"_saveContent");}this.isClosed=false;var ifr=(this.editorObject=this.iframe=win.doc.createElement("iframe"));ifr.id=this.id+"_iframe";this._iframeSrc=this._getIframeDocTxt();ifr.style.border="none";ifr.style.width="100%";if(this._layoutMode){ifr.style.height="100%";}else{if(has("ie")>=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;}}ifr.frameBorder=0;ifr._loadFunc=_e.hitch(this,function(w){this.window=w;this.document=this.window.document;if(has("ie")){this._localizeEditorCommands();}this.onLoad(_27);});var _2e="parent."+_1a._scopeName+".byId(\""+this.id+"\")._iframeSrc";var s="javascript:(function(){try{return "+_2e+"}catch(e){document.open();document.domain=\""+document.domain+"\";document.write("+_2e+");document.close();}})()";ifr.setAttribute("src",s);this.editingArea.appendChild(ifr);if(has("safari")<=4){var src=ifr.getAttribute("src");if(!src||src.indexOf("javascript")===-1){setTimeout(function(){ifr.setAttribute("src",s);},0);}}if(dn.nodeName==="LI"){dn.lastChild.style.marginTop="-1.2em";}_7.add(this.domNode,this.baseClass);},_local2NativeFormatNames:{},_native2LocalFormatNames:{},_getIframeDocTxt:function(){var _2f=_a.getComputedStyle(this.domNode);var _30="";var _31=true;if(has("ie")||has("webkit")||(!this.height&&!has("mozilla"))){_30="<div id='dijitEditorBody'></div>";_31=false;}else{if(has("mozilla")){this._cursorToStart=true;_30="&#160;";}}var _32=[_2f.fontWeight,_2f.fontSize,_2f.fontFamily].join(" ");var _33=_2f.lineHeight;if(_33.indexOf("px")>=0){_33=parseFloat(_33)/parseFloat(_2f.fontSize);}else{if(_33.indexOf("em")>=0){_33=parseFloat(_33);}else{_33="normal";}}var _34="";var _35=this;this.style.replace(/(^|;)\s*(line-|font-?)[^;]+/ig,function(_36){_36=_36.replace(/^;/ig,"")+";";var s=_36.split(":")[0];if(s){s=_e.trim(s);s=s.toLowerCase();var i;var sC="";for(i=0;i<s.length;i++){var c=s.charAt(i);switch(c){case "-":i++;c=s.charAt(i).toUpperCase();default:sC+=c;}}_a.set(_35.domNode,sC,"");}_34+=_36+";";});var _37=_f("label[for=\""+this.id+"\"]");return [this.isLeftToRight()?"<html>\n<head>\n":"<html dir='rtl'>\n<head>\n",(has("mozilla")&&_37.length?"<title>"+_37[0].innerHTML+"</title>\n":""),"<meta http-equiv='Content-Type' content='text/html'>\n","<style>\n","\tbody,html {\n","\t\tbackground:transparent;\n","\t\tpadding: 1px 0 0 0;\n","\t\tmargin: -1px 0 0 0;\n",((has("webkit"))?"\t\twidth: 100%;\n":""),((has("webkit"))?"\t\theight: 100%;\n":""),"\t}\n","\tbody{\n","\t\ttop:0px;\n","\t\tleft:0px;\n","\t\tright:0px;\n","\t\tfont:",_32,";\n",((this.height||has("opera"))?"":"\t\tposition: fixed;\n"),"\t\tmin-height:",this.minHeight,";\n","\t\tline-height:",_33,";\n","\t}\n","\tp{ margin: 1em 0; }\n",(!_31&&!this.height?"\tbody,html {overflow-y: hidden;}\n":""),"\t#dijitEditorBody{overflow-x: auto; overflow-y:"+(this.height?"auto;":"hidden;")+" outline: 0px;}\n","\tli > ul:-moz-first-node, li > ol:-moz-first-node{ padding-top: 1.2em; }\n",(!has("ie")?"\tli{ min-height:1.2em; }\n":""),"</style>\n",this._applyEditingAreaStyleSheets(),"\n","</head>\n<body ",(_31?"id='dijitEditorBody' ":""),"onload='frameElement._loadFunc(window,document)' style='"+_34+"'>",_30,"</body>\n</html>"].join("");},_applyEditingAreaStyleSheets:function(){var _38=[];if(this.styleSheets){_38=this.styleSheets.split(";");this.styleSheets="";}_38=_38.concat(this.editingAreaStyleSheets);this.editingAreaStyleSheets=[];var _39="",i=0,url;while((url=_38[i++])){var _3a=(new _13(win.global.location,url)).toString();this.editingAreaStyleSheets.push(_3a);_39+="<link rel=\"stylesheet\" type=\"text/css\" href=\""+_3a+"\"/>";}return _39;},addStyleSheet:function(uri){var url=uri.toString();if(url.charAt(0)==="."||(url.charAt(0)!=="/"&&!uri.host)){url=(new _13(win.global.location,url)).toString();}if(_1.indexOf(this.editingAreaStyleSheets,url)>-1){return;}this.editingAreaStyleSheets.push(url);this.onLoadDeferred.addCallback(_e.hitch(this,function(){if(this.document.createStyleSheet){this.document.createStyleSheet(url);}else{var _3b=this.document.getElementsByTagName("head")[0];var _3c=this.document.createElement("link");_3c.rel="stylesheet";_3c.type="text/css";_3c.href=url;_3b.appendChild(_3c);}}));},removeStyleSheet:function(uri){var url=uri.toString();if(url.charAt(0)==="."||(url.charAt(0)!=="/"&&!uri.host)){url=(new _13(win.global.location,url)).toString();}var _3d=_1.indexOf(this.editingAreaStyleSheets,url);if(_3d===-1){return;}delete this.editingAreaStyleSheets[_3d];win.withGlobal(this.window,"query",dojo,["link:[href=\""+url+"\"]"]).orphan();},disabled:false,_mozSettingProps:{"styleWithCSS":false},_setDisabledAttr:function(_3e){_3e=!!_3e;this._set("disabled",_3e);if(!this.isLoaded){return;}if(has("ie")||has("webkit")||has("opera")){var _3f=has("ie")&&(this.isLoaded||!this.focusOnLoad);if(_3f){this.editNode.unselectable="on";}this.editNode.contentEditable=!_3e;if(_3f){var _40=this;setTimeout(function(){if(_40.editNode){_40.editNode.unselectable="off";}},0);}}else{try{this.document.designMode=(_3e?"off":"on");}catch(e){return;}if(!_3e&&this._mozSettingProps){var ps=this._mozSettingProps;var n;for(n in 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\ No newline at end of file
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