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From amccu...@apache.org
Subject [12/29] Removing the legacy version of blur console.
Date Fri, 27 Jun 2014 13:25:55 GMT
http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/70ce3b5d/contrib/blur-console-v1/blur-admin/vendor/assets/javascripts/jquery.dynatree.js
----------------------------------------------------------------------
diff --git a/contrib/blur-console-v1/blur-admin/vendor/assets/javascripts/jquery.dynatree.js b/contrib/blur-console-v1/blur-admin/vendor/assets/javascripts/jquery.dynatree.js
deleted file mode 100644
index 075ac17..0000000
--- a/contrib/blur-console-v1/blur-admin/vendor/assets/javascripts/jquery.dynatree.js
+++ /dev/null
@@ -1,3266 +0,0 @@
-/*************************************************************************
-	jquery.dynatree.js
-	Dynamic tree view control, with support for lazy loading of branches.
-
-	Copyright (c) 2008-2011, Martin Wendt (http://wwWendt.de)
-	Dual licensed under the MIT or GPL Version 2 licenses.
-	http://code.google.com/p/dynatree/wiki/LicenseInfo
-
-	A current version and some documentation is available at
-		http://dynatree.googlecode.com/
-
-	$Version: 1.2.0$
-	$Revision: 528, 2011-09-17 18:58:59$
-
-	@depends: jquery.js
-	@depends: jquery.ui.core.js
-	@depends: jquery.cookie.js
-*************************************************************************/
-
-// Note: We currently allow eval() to parse the 'data' attribtes, when initializing from HTML.
-/*jslint laxbreak: true, browser: true, evil: true, indent: 0, white: false, onevar: false */
-
-/*************************************************************************
- *	Debug functions
- */
-
-var _canLog = true;
-
-function _log(mode, msg) {
-	/**
-	 * Usage: logMsg("%o was toggled", this);
-	 */
-	if( !_canLog ){
-		return;
-	}
-	// Remove first argument
-	var args = Array.prototype.slice.apply(arguments, [1]);
-	// Prepend timestamp
-	var dt = new Date();
-	var tag = dt.getHours()+":"+dt.getMinutes()+":"+dt.getSeconds()+"."+dt.getMilliseconds();
-	args[0] = tag + " - " + args[0];
-
-	try {
-		switch( mode ) {
-		case "info":
-			window.console.info.apply(window.console, args);
-			break;
-		case "warn":
-			window.console.warn.apply(window.console, args);
-			break;
-		default:
-			window.console.log.apply(window.console, args);
-			break;
-		}
-	} catch(e) {
-		if( !window.console ){
-			_canLog = false; // Permanently disable, when logging is not supported by the browser
-		}
-	}
-}
-
-function logMsg(msg) {
-	Array.prototype.unshift.apply(arguments, ["debug"]);
-	_log.apply(this, arguments);
-}
-
-
-// Forward declaration
-var getDynaTreePersistData = null;
-
-
-
-/*************************************************************************
- *	Constants
- */
-var DTNodeStatus_Error   = -1;
-var DTNodeStatus_Loading = 1;
-var DTNodeStatus_Ok      = 0;
-
-
-// Start of local namespace
-(function($) {
-
-/*************************************************************************
- *	Common tool functions.
- */
-
-var Class = {
-	create: function() {
-		return function() {
-			this.initialize.apply(this, arguments);
-		};
-	}
-};
-
-// Tool function to get dtnode from the event target:
-function getDtNodeFromElement(el) {
-	var iMax = 5;
-	while( el && iMax-- ) {
-		if(el.dtnode) { return el.dtnode; }
-		el = el.parentNode;
-	}
-	return null;
-}
-
-function noop() {
-}
-
-/*************************************************************************
- *	Class DynaTreeNode
- */
-var DynaTreeNode = Class.create();
-
-DynaTreeNode.prototype = {
-	initialize: function(parent, tree, data) {
-		/**
-		 * @constructor
-		 */
-		this.parent = parent;
-		this.tree = tree;
-		if ( typeof data === "string" ){
-			data = { title: data };
-		}
-		if( data.key === undefined ){
-			data.key = "_" + tree._nodeCount++;
-		}
-		this.data = $.extend({}, $.ui.dynatree.nodedatadefaults, data);
-		this.li = null; // not yet created
-		this.span = null; // not yet created
-		this.ul = null; // not yet created
-		this.childList = null; // no subnodes yet
-		this.isLoading = false; // Lazy content is being loaded
-		this.hasSubSel = false;
-		this.bExpanded = false;
-		this.bSelected = false;
-
-	},
-
-	toString: function() {
-		return "DynaTreeNode<" + this.data.key + ">: '" + this.data.title + "'";
-	},
-
-	toDict: function(recursive, callback) {
-		var dict = $.extend({}, this.data);
-		dict.activate = ( this.tree.activeNode === this );
-		dict.focus = ( this.tree.focusNode === this );
-		dict.expand = this.bExpanded;
-		dict.select = this.bSelected;
-		if( callback ){
-			callback(dict);
-		}
-		if( recursive && this.childList ) {
-			dict.children = [];
-			for(var i=0, l=this.childList.length; i<l; i++ ){
-				dict.children.push(this.childList[i].toDict(true, callback));
-			}
-		} else {
-			delete dict.children;
-		}
-		return dict;
-	},
-
-	fromDict: function(dict) {
-		/**
-		 * Update node data. If dict contains 'children', then also replace
-		 * the hole sub tree.
-		 */
-		var children = dict.children;
-		if(children === undefined){
-			this.data = $.extend(this.data, dict);
-			this.render();
-			return;
-		}
-		dict = $.extend({}, dict);
-		dict.children = undefined;
-		this.data = $.extend(this.data, dict);
-		this.removeChildren();
-		this.addChild(children);
-	},
-
-	_getInnerHtml: function() {
-		var tree = this.tree,
-			opts = tree.options,
-			cache = tree.cache,
-			level = this.getLevel(),
-			data = this.data,
-			res = "";
-		// connector (expanded, expandable or simple)
-		if( level < opts.minExpandLevel ) {
-			if(level > 1){
-				res += cache.tagConnector;
-			}
-			// .. else (i.e. for root level) skip expander/connector altogether
-		} else if( this.hasChildren() !== false ) {
-			res += cache.tagExpander;
-		} else {
-			res += cache.tagConnector;
-		}
-		// Checkbox mode
-		if( opts.checkbox && data.hideCheckbox !== true && !data.isStatusNode ) {
-			res += cache.tagCheckbox;
-		}
-		// folder or doctype icon
-		if ( data.icon ) {
-			res += "<img src='" + opts.imagePath + data.icon + "' alt='' />";
-		} else if ( data.icon === false ) {
-			// icon == false means 'no icon'
-			noop(); // keep JSLint happy
-		} else {
-			// icon == null means 'default icon'
-			res += cache.tagNodeIcon;
-		}
-		// node title
-		var nodeTitle = "";
-		if ( opts.onCustomRender ){
-			nodeTitle = opts.onCustomRender.call(tree, this) || "";
-		}
-		if(!nodeTitle){
-			var tooltip = data.tooltip ? " title='" + data.tooltip + "'" : "";
-			if( opts.noLink || data.noLink ) {
-				nodeTitle = "<span style='display: inline-block;' class='" + opts.classNames.title + "'" + tooltip + ">" + data.title + "</span>";
-//				this.tree.logDebug("nodeTitle: " + nodeTitle);
-			}else{
-				nodeTitle = "<a href='#' class='" + opts.classNames.title + "'" + tooltip + ">" + data.title + "</a>";
-			}
-		}
-		res += nodeTitle;
-		return res;
-	},
-
-
-	_fixOrder: function() {
-		/**
-		 * Make sure, that <li> order matches childList order.
-		 */
-		var cl = this.childList;
-		if( !cl || !this.ul ){
-			return;
-		}
-		var childLI = this.ul.firstChild;
-		for(var i=0, l=cl.length-1; i<l; i++) {
-			var childNode1 = cl[i];
-			var childNode2 = childLI.dtnode;
-			if( childNode1 !== childNode2 ) {
-				this.tree.logDebug("_fixOrder: mismatch at index " + i + ": " + childNode1 + " != " + childNode2);
-				this.ul.insertBefore(childNode1.li, childNode2.li);
-			} else {
-				childLI = childLI.nextSibling;
-			}
-		}
-	},
-
-
-	render: function(useEffects, includeInvisible) {
-		/**
-		 * Create <li><span>..</span> .. </li> tags for this node.
-		 *
-		 * <li id='KEY' dtnode=NODE> // This div contains the node's span and list of child div's.
-		 *   <span class='title'>S S S A</span> // Span contains graphic spans and title <a> tag
-		 *   <ul> // only present, when node has children
-		 *       <li id='KEY' dtnode=NODE>child1</li>
-		 *       <li id='KEY' dtnode=NODE>child2</li>
-		 *   </ul>
-		 * </li>
-		 */
-//		this.tree.logDebug("%s.render(%s)", this, useEffects);
-		// ---
-		var tree = this.tree,
-			parent = this.parent,
-			data = this.data,
-			opts = tree.options,
-			cn = opts.classNames,
-			isLastSib = this.isLastSibling(),
-			firstTime = false;
-
-		if( !parent && !this.ul ) {
-			// Root node has only a <ul>
-			this.li = this.span = null;
-			this.ul = document.createElement("ul");
-			if( opts.minExpandLevel > 1 ){
-				this.ul.className = cn.container + " " + cn.noConnector;
-			}else{
-				this.ul.className = cn.container;
-			}
-		} else if( parent ) {
-			// Create <li><span /> </li>
-			if( ! this.li ) {
-				firstTime = true;
-				this.li = document.createElement("li");
-				this.li.dtnode = this;
-				if( data.key && opts.generateIds ){
-					this.li.id = opts.idPrefix + data.key;
-				}
-				this.span = document.createElement("span");
-				this.span.className = cn.title;
-				this.li.appendChild(this.span);
-
-				if( !parent.ul ) {
-					// This is the parent's first child: create UL tag
-					// (Hidden, because it will be
-					parent.ul = document.createElement("ul");
-					parent.ul.style.display = "none";
-					parent.li.appendChild(parent.ul);
-//					if( opts.minExpandLevel > this.getLevel() ){
-//						parent.ul.className = cn.noConnector;
-//					}
-				}
-				// set node connector images, links and text
-//				this.span.innerHTML = this._getInnerHtml();
-
-				parent.ul.appendChild(this.li);
-			}
-			// set node connector images, links and text
-			this.span.innerHTML = this._getInnerHtml();
-			// Set classes for current status
-			var cnList = [];
-			cnList.push(cn.node);
-			if( data.isFolder ){
-				cnList.push(cn.folder);
-			}
-			if( this.bExpanded ){
-				cnList.push(cn.expanded);
-			}
-			if( this.hasChildren() !== false ){
-				cnList.push(cn.hasChildren);
-			}
-			if( data.isLazy && this.childList === null ){
-				cnList.push(cn.lazy);
-			}
-			if( isLastSib ){
-				cnList.push(cn.lastsib);
-			}
-			if( this.bSelected ){
-				cnList.push(cn.selected);
-			}
-			if( this.hasSubSel ){
-				cnList.push(cn.partsel);
-			}
-			if( tree.activeNode === this ){
-				cnList.push(cn.active);
-			}
-			if( data.addClass ){
-				cnList.push(data.addClass);
-			}
-			// IE6 doesn't correctly evaluate multiple class names,
-			// so we create combined class names that can be used in the CSS
-			cnList.push(cn.combinedExpanderPrefix
-					+ (this.bExpanded ? "e" : "c")
-					+ (data.isLazy && this.childList === null ? "d" : "")
-					+ (isLastSib ? "l" : "")
-					);
-			cnList.push(cn.combinedIconPrefix
-					+ (this.bExpanded ? "e" : "c")
-					+ (data.isFolder ? "f" : "")
-					);
-			this.span.className = cnList.join(" ");
-
-			// TODO: we should not set this in the <span> tag also, if we set it here:
-			this.li.className = isLastSib ? cn.lastsib : "";
-
-			// Allow tweaking, binding, after node was created for the first time
-			if(firstTime && opts.onCreate){
-				opts.onCreate.call(tree, this, this.span);
-			}
-			// Hide children, if node is collapsed
-//			this.ul.style.display = ( this.bExpanded || !parent ) ? "" : "none";
-			// Allow tweaking after node state was rendered
-			if(opts.onRender){
-				opts.onRender.call(tree, this, this.span);
-			}
-		}
-		// Visit child nodes
-		if( (this.bExpanded || includeInvisible === true) && this.childList ) {
-			for(var i=0, l=this.childList.length; i<l; i++) {
-				this.childList[i].render(false, includeInvisible);
-			}
-			// Make sure the tag order matches the child array
-			this._fixOrder();
-		}
-		// Hide children, if node is collapsed
-		if( this.ul ) {
-			var isHidden = (this.ul.style.display === "none");
-			var isExpanded = !!this.bExpanded;
-//			logMsg("isHidden:%s", isHidden);
-			if( useEffects && opts.fx && (isHidden === isExpanded) ) {
-				var duration = opts.fx.duration || 200;
-				$(this.ul).animate(opts.fx, duration);
-			} else {
-				this.ul.style.display = ( this.bExpanded || !parent ) ? "" : "none";
-			}
-		}
-	},
-	/** Return '/id1/id2/id3'. */
-	getKeyPath: function(excludeSelf) {
-		var path = [];
-		this.visitParents(function(node){
-			if(node.parent){
-				path.unshift(node.data.key);
-			}
-		}, !excludeSelf);
-		return "/" + path.join(this.tree.options.keyPathSeparator);
-	},
-
-	getParent: function() {
-		return this.parent;
-	},
-
-	getChildren: function() {
-		if(this.hasChildren() === undefined){
-			return undefined; // Lazy node: unloaded, currently loading, or load error
-		}
-		return this.childList;
-	},
-
-	/** Check if node has children (returns undefined, if not sure). */
-	hasChildren: function() {
-		if(this.data.isLazy){
-			if(this.childList === null || this.childList === undefined){
-				// Not yet loaded
-				return undefined;
-			}else if(this.childList.length === 0){
-				// Loaded, but response was empty
-				return false;
-			}else if(this.childList.length === 1 && this.childList[0].isStatusNode()){
-				// Currently loading or load error
-				return undefined;
-			}
-			return true;
-		}
-		return !!this.childList;
-	},
-
-	isFirstSibling: function() {
-		var p = this.parent;
-		return !p || p.childList[0] === this;
-	},
-
-	isLastSibling: function() {
-		var p = this.parent;
-		return !p || p.childList[p.childList.length-1] === this;
-	},
-
-	getPrevSibling: function() {
-		if( !this.parent ){
-			return null;
-		}
-		var ac = this.parent.childList;
-		for(var i=1, l=ac.length; i<l; i++){ // start with 1, so prev(first) = null
-			if( ac[i] === this ){
-				return ac[i-1];
-			}
-		}
-		return null;
-	},
-
-	getNextSibling: function() {
-		if( !this.parent ){
-			return null;
-		}
-		var ac = this.parent.childList;
-		for(var i=0, l=ac.length-1; i<l; i++){ // up to length-2, so next(last) = null
-			if( ac[i] === this ){
-				return ac[i+1];
-			}
-		}
-		return null;
-	},
-
-	isStatusNode: function() {
-		return (this.data.isStatusNode === true);
-	},
-
-	isChildOf: function(otherNode) {
-		return (this.parent && this.parent === otherNode);
-	},
-
-	isDescendantOf: function(otherNode) {
-		if(!otherNode){
-			return false;
-		}
-		var p = this.parent;
-		while( p ) {
-			if( p === otherNode ){
-				return true;
-			}
-			p = p.parent;
-		}
-		return false;
-	},
-
-	countChildren: function() {
-		var cl = this.childList;
-		if( !cl ){
-			return 0;
-		}
-		var n = cl.length;
-		for(var i=0, l=n; i<l; i++){
-			var child = cl[i];
-			n += child.countChildren();
-		}
-		return n;
-	},
-
-	/**Sort child list by title.
-	 * cmd: optional compare function.
-	 * deep: optional: pass true to sort all descendant nodes.
-	 */
-	sortChildren: function(cmp, deep) {
-		var cl = this.childList;
-		if( !cl ){
-			return;
-		}
-		cmp = cmp || function(a, b) {
-//			return a.data.title === b.data.title ? 0 : a.data.title > b.data.title ? 1 : -1;
-			var x = a.data.title.toLowerCase(),
-				y = b.data.title.toLowerCase();
-			return x === y ? 0 : x > y ? 1 : -1;
-			};
-		cl.sort(cmp);
-		if( deep ){
-			for(var i=0, l=cl.length; i<l; i++){
-				if( cl[i].childList ){
-					cl[i].sortChildren(cmp, "$norender$");
-				}
-			}
-		}
-		if( deep !== "$norender$" ){
-			this.render();
-		}
-	},
-
-	_setStatusNode: function(data) {
-		// Create, modify or remove the status child node (pass 'null', to remove it).
-		var firstChild = ( this.childList ? this.childList[0] : null );
-		if( !data ) {
-			if ( firstChild && firstChild.isStatusNode()) {
-				try{
-					// I've seen exceptions here with loadKeyPath...
-					if(this.ul){
-						this.ul.removeChild(firstChild.li);
-						firstChild.li = null; // avoid leaks (issue 215)
-					}
-				}catch(e){}
-				if( this.childList.length === 1 ){
-					this.childList = [];
-				}else{
-					this.childList.shift();
-				}
-			}
-		} else if ( firstChild ) {
-			data.isStatusNode = true;
-			data.key = "_statusNode";
-			firstChild.data = data;
-			firstChild.render();
-		} else {
-			data.isStatusNode = true;
-			data.key = "_statusNode";
-			firstChild = this.addChild(data);
-		}
-	},
-
-	setLazyNodeStatus: function(lts, opts) {
-		var tooltip = (opts && opts.tooltip) ? opts.tooltip : null;
-		var info = (opts && opts.info) ? " (" + opts.info + ")" : "";
-		switch( lts ) {
-			case DTNodeStatus_Ok:
-				this._setStatusNode(null);
-				$(this.span).removeClass(this.tree.options.classNames.nodeLoading);
-				this.isLoading = false;
-//				this.render();
-				if( this.tree.options.autoFocus ) {
-					if( this === this.tree.tnRoot && this.childList && this.childList.length > 0) {
-						// special case: using ajaxInit
-						this.childList[0].focus();
-					} else {
-						this.focus();
-					}
-				}
-				break;
-			case DTNodeStatus_Loading:
-				this.isLoading = true;
-				$(this.span).addClass(this.tree.options.classNames.nodeLoading);
-				// The root is hidden, so we set a temporary status child
-				if(!this.parent){
-					this._setStatusNode({
-						title: this.tree.options.strings.loading + info,
-						tooltip: tooltip,
-						addClass: this.tree.options.classNames.nodeWait
-					});
-				}
-				break;
-			case DTNodeStatus_Error:
-				this.isLoading = false;
-//				$(this.span).addClass(this.tree.options.classNames.nodeError);
-				this._setStatusNode({
-					title: this.tree.options.strings.loadError + info,
-					tooltip: tooltip,
-					addClass: this.tree.options.classNames.nodeError
-				});
-				break;
-			default:
-				throw "Bad LazyNodeStatus: '" + lts + "'.";
-		}
-	},
-
-	_parentList: function(includeRoot, includeSelf) {
-		var l = [];
-		var dtn = includeSelf ? this : this.parent;
-		while( dtn ) {
-			if( includeRoot || dtn.parent ){
-				l.unshift(dtn);
-			}
-			dtn = dtn.parent;
-		}
-		return l;
-	},
-	getLevel: function() {
-		/**
-		 * Return node depth. 0: System root node, 1: visible top-level node.
-		 */
-		var level = 0;
-		var dtn = this.parent;
-		while( dtn ) {
-			level++;
-			dtn = dtn.parent;
-		}
-		return level;
-	},
-
-	_getTypeForOuterNodeEvent: function(event) {
-		/** Return the inner node span (title, checkbox or expander) if
-		 *  event.target points to the outer span.
-		 *  This function should fix issue #93:
-		 *  FF2 ignores empty spans, when generating events (returning the parent instead).
-		 */
-		var cns = this.tree.options.classNames;
-		var target = event.target;
-		// Only process clicks on an outer node span (probably due to a FF2 event handling bug)
-		if( target.className.indexOf(cns.node) < 0 ) {
-			return null;
-		}
-		// Event coordinates, relative to outer node span:
-		var eventX = event.pageX - target.offsetLeft;
-		var eventY = event.pageY - target.offsetTop;
-
-		for(var i=0, l=target.childNodes.length; i<l; i++) {
-			var cn = target.childNodes[i];
-			var x = cn.offsetLeft - target.offsetLeft;
-			var y = cn.offsetTop - target.offsetTop;
-			var nx = cn.clientWidth, ny = cn.clientHeight;
-//	        alert (cn.className + ": " + x + ", " + y + ", s:" + nx + ", " + ny);
-			if( eventX >= x && eventX <= (x+nx) && eventY >= y && eventY <= (y+ny) ) {
-//	            alert("HIT "+ cn.className);
-				if( cn.className==cns.title ){
-					return "title";
-				}else if( cn.className==cns.expander ){
-					return "expander";
-				}else if( cn.className==cns.checkbox ){
-					return "checkbox";
-				}else if( cn.className==cns.nodeIcon ){
-					return "icon";
-				}
-			}
-		}
-		return "prefix";
-	},
-
-	getEventTargetType: function(event) {
-		// Return the part of a node, that a click event occured on.
-		// Note: there is no check, if the event was fired on TIHS node.
-		var tcn = event && event.target ? event.target.className : "";
-		var cns = this.tree.options.classNames;
-
-		if( tcn === cns.title ){
-			return "title";
-		}else if( tcn === cns.expander ){
-			return "expander";
-		}else if( tcn === cns.checkbox ){
-			return "checkbox";
-		}else if( tcn === cns.nodeIcon ){
-			return "icon";
-		}else if( tcn === cns.empty || tcn === cns.vline || tcn === cns.connector ){
-			return "prefix";
-		}else if( tcn.indexOf(cns.node) >= 0 ){
-			// FIX issue #93
-			return this._getTypeForOuterNodeEvent(event);
-		}
-		return null;
-	},
-
-	isVisible: function() {
-		// Return true, if all parents are expanded.
-		var parents = this._parentList(true, false);
-		for(var i=0, l=parents.length; i<l; i++){
-			if( ! parents[i].bExpanded ){ return false; }
-		}
-		return true;
-	},
-
-	makeVisible: function() {
-		// Make sure, all parents are expanded
-		var parents = this._parentList(true, false);
-		for(var i=0, l=parents.length; i<l; i++){
-			parents[i]._expand(true);
-		}
-	},
-
-	focus: function() {
-		// TODO: check, if we already have focus
-//		this.tree.logDebug("dtnode.focus(): %o", this);
-		this.makeVisible();
-		try {
-			$(this.span).find(">a").focus();
-		} catch(e) { }
-	},
-
-	isFocused: function() {
-		return (this.tree.tnFocused === this);
-	},
-
-	_activate: function(flag, fireEvents) {
-		// (De)Activate - but not focus - this node.
-		this.tree.logDebug("dtnode._activate(%o, fireEvents=%o) - %o", flag, fireEvents, this);
-		var opts = this.tree.options;
-		if( this.data.isStatusNode ){
-			return;
-		}
-		if ( fireEvents && opts.onQueryActivate && opts.onQueryActivate.call(this.tree, flag, this) === false ){
-			return; // Callback returned false
-		}
-		if( flag ) {
-			// Activate
-			if( this.tree.activeNode ) {
-				if( this.tree.activeNode === this ){
-					return;
-				}
-				this.tree.activeNode.deactivate();
-			}
-			if( opts.activeVisible ){
-				this.makeVisible();
-			}
-			this.tree.activeNode = this;
-			if( opts.persist ){
-				$.cookie(opts.cookieId+"-active", this.data.key, opts.cookie);
-			}
-			this.tree.persistence.activeKey = this.data.key;
-			$(this.span).addClass(opts.classNames.active);
-			if ( fireEvents && opts.onActivate ){
-				opts.onActivate.call(this.tree, this);
-			}
-		} else {
-			// Deactivate
-			if( this.tree.activeNode === this ) {
-				if ( opts.onQueryActivate && opts.onQueryActivate.call(this.tree, false, this) === false ){
-					return; // Callback returned false
-				}
-				$(this.span).removeClass(opts.classNames.active);
-				if( opts.persist ) {
-					// Note: we don't pass null, but ''. So the cookie is not deleted.
-					// If we pass null, we also have to pass a COPY of opts, because $cookie will override opts.expires (issue 84)
-					$.cookie(opts.cookieId+"-active", "", opts.cookie);
-				}
-				this.tree.persistence.activeKey = null;
-				this.tree.activeNode = null;
-				if ( fireEvents && opts.onDeactivate ){
-					opts.onDeactivate.call(this.tree, this);
-				}
-			}
-		}
-	},
-
-	activate: function() {
-		// Select - but not focus - this node.
-//		this.tree.logDebug("dtnode.activate(): %o", this);
-		this._activate(true, true);
-	},
-
-	activateSilently: function() {
-		this._activate(true, false);
-	},
-
-	deactivate: function() {
-//		this.tree.logDebug("dtnode.deactivate(): %o", this);
-		this._activate(false, true);
-	},
-
-	isActive: function() {
-		return (this.tree.activeNode === this);
-	},
-
-	_userActivate: function() {
-		// Handle user click / [space] / [enter], according to clickFolderMode.
-		var activate = true;
-		var expand = false;
-		if ( this.data.isFolder ) {
-			switch( this.tree.options.clickFolderMode ) {
-			case 2:
-				activate = false;
-				expand = true;
-				break;
-			case 3:
-				activate = expand = true;
-				break;
-			}
-		}
-		if( this.parent === null ) {
-			expand = false;
-		}
-		if( expand ) {
-			this.toggleExpand();
-			this.focus();
-		}
-		if( activate ) {
-			this.activate();
-		}
-	},
-
-	_setSubSel: function(hasSubSel) {
-		if( hasSubSel ) {
-			this.hasSubSel = true;
-			$(this.span).addClass(this.tree.options.classNames.partsel);
-		} else {
-			this.hasSubSel = false;
-			$(this.span).removeClass(this.tree.options.classNames.partsel);
-		}
-	},
-	/**
-	 * Fix selection and partsel status, of parent nodes, according to current status of
-	 * end nodes.
-	 */
-	_updatePartSelectionState: function() {
-//		alert("_updatePartSelectionState " + this);
-//		this.tree.logDebug("_updatePartSelectionState() - %o", this);
-		var sel;
-		// Return `true` or `false` for end nodes and remove part-sel flag
-		if( ! this.hasChildren() ){
-			sel = (this.bSelected && !this.data.unselectable && !this.data.isStatusNode);
-			this._setSubSel(false);
-			return sel;
-		}
-		// Return `true`, `false`, or `undefined` for parent nodes
-		var i, l,
-			cl = this.childList,
-			allSelected = true,
-			allDeselected = true;
-		for(i=0, l=cl.length; i<l;  i++) {
-			var n = cl[i],
-				s = n._updatePartSelectionState();
-			if( s !== false){
-				allDeselected = false;
-			}
-			if( s !== true){
-				allSelected = false;
-			}
-		}
-		if( allSelected ){
-			sel = true;
-		} else if ( allDeselected ){
-			sel = false;
-		} else {
-			sel = undefined;
-		}
-		this._setSubSel(sel === undefined);
-		this.bSelected = (sel === true);
-		return sel;
-	},
-
-	/**
-	 * Fix selection status, after this node was (de)selected in multi-hier mode.
-	 * This includes (de)selecting all children.
-	 */
-	_fixSelectionState: function() {
-//		alert("_fixSelectionState " + this);
-//		this.tree.logDebug("_fixSelectionState(%s) - %o", this.bSelected, this);
-		var p, i, l;
-		if( this.bSelected ) {
-			// Select all children
-			this.visit(function(node){
-				node.parent._setSubSel(true);
-				if(!node.data.unselectable){
-					node._select(true, false, false);
-				}
-			});
-			// Select parents, if all children are selected
-			p = this.parent;
-			while( p ) {
-				p._setSubSel(true);
-				var allChildsSelected = true;
-				for(i=0, l=p.childList.length; i<l;  i++) {
-					var n = p.childList[i];
-					if( !n.bSelected && !n.data.isStatusNode && !n.data.unselectable) {
-						allChildsSelected = false;
-						break;
-					}
-				}
-				if( allChildsSelected ){
-					p._select(true, false, false);
-				}
-				p = p.parent;
-			}
-		} else {
-			// Deselect all children
-			this._setSubSel(false);
-			this.visit(function(node){
-				node._setSubSel(false);
-				node._select(false, false, false);
-			});
-			// Deselect parents, and recalc hasSubSel
-			p = this.parent;
-			while( p ) {
-				p._select(false, false, false);
-				var isPartSel = false;
-				for(i=0, l=p.childList.length; i<l;  i++) {
-					if( p.childList[i].bSelected || p.childList[i].hasSubSel ) {
-						isPartSel = true;
-						break;
-					}
-				}
-				p._setSubSel(isPartSel);
-				p = p.parent;
-			}
-		}
-	},
-
-	_select: function(sel, fireEvents, deep) {
-		// Select - but not focus - this node.
-//		this.tree.logDebug("dtnode._select(%o) - %o", sel, this);
-		var opts = this.tree.options;
-		if( this.data.isStatusNode ){
-			return;
-		}
-		//
-		if( this.bSelected === sel ) {
-//			this.tree.logDebug("dtnode._select(%o) IGNORED - %o", sel, this);
-			return;
-		}
-		// Allow event listener to abort selection
-		if ( fireEvents && opts.onQuerySelect && opts.onQuerySelect.call(this.tree, sel, this) === false ){
-			return; // Callback returned false
-		}
-		// Force single-selection
-		if( opts.selectMode==1 && sel ) {
-			this.tree.visit(function(node){
-				if( node.bSelected ) {
-					// Deselect; assuming that in selectMode:1 there's max. one other selected node
-					node._select(false, false, false);
-					return false;
-				}
-			});
-		}
-
-		this.bSelected = sel;
-//        this.tree._changeNodeList("select", this, sel);
-
-		if( sel ) {
-			if( opts.persist ){
-				this.tree.persistence.addSelect(this.data.key);
-			}
-			$(this.span).addClass(opts.classNames.selected);
-
-			if( deep && opts.selectMode === 3 ){
-				this._fixSelectionState();
-			}
-			if ( fireEvents && opts.onSelect ){
-				opts.onSelect.call(this.tree, true, this);
-			}
-		} else {
-			if( opts.persist ){
-				this.tree.persistence.clearSelect(this.data.key);
-			}
-			$(this.span).removeClass(opts.classNames.selected);
-
-			if( deep && opts.selectMode === 3 ){
-				this._fixSelectionState();
-			}
-			if ( fireEvents && opts.onSelect ){
-				opts.onSelect.call(this.tree, false, this);
-			}
-		}
-	},
-
-	select: function(sel) {
-		// Select - but not focus - this node.
-//		this.tree.logDebug("dtnode.select(%o) - %o", sel, this);
-		if( this.data.unselectable ){
-			return this.bSelected;
-		}
-		return this._select(sel!==false, true, true);
-	},
-
-	toggleSelect: function() {
-//		this.tree.logDebug("dtnode.toggleSelect() - %o", this);
-		return this.select(!this.bSelected);
-	},
-
-	isSelected: function() {
-		return this.bSelected;
-	},
-
-	isLazy: function() {
-		return !!this.data.isLazy;
-	},
-
-	_loadContent: function() {
-		try {
-			var opts = this.tree.options;
-			this.tree.logDebug("_loadContent: start - %o", this);
-			this.setLazyNodeStatus(DTNodeStatus_Loading);
-			if( true === opts.onLazyRead.call(this.tree, this) ) {
-				// If function returns 'true', we assume that the loading is done:
-				this.setLazyNodeStatus(DTNodeStatus_Ok);
-				// Otherwise (i.e. if the loading was started as an asynchronous process)
-				// the onLazyRead(dtnode) handler is expected to call dtnode.setLazyNodeStatus(DTNodeStatus_Ok/_Error) when done.
-				this.tree.logDebug("_loadContent: succeeded - %o", this);
-			}
-		} catch(e) {
-			this.tree.logWarning("_loadContent: failed - %o", e);
-			this.setLazyNodeStatus(DTNodeStatus_Error, {tooltip: ""+e});
-		}
-	},
-
-	_expand: function(bExpand, forceSync) {
-		if( this.bExpanded === bExpand ) {
-			this.tree.logDebug("dtnode._expand(%o) IGNORED - %o", bExpand, this);
-			return;
-		}
-		this.tree.logDebug("dtnode._expand(%o) - %o", bExpand, this);
-		var opts = this.tree.options;
-		if( !bExpand && this.getLevel() < opts.minExpandLevel ) {
-			this.tree.logDebug("dtnode._expand(%o) prevented collapse - %o", bExpand, this);
-			return;
-		}
-		if ( opts.onQueryExpand && opts.onQueryExpand.call(this.tree, bExpand, this) === false ){
-			return; // Callback returned false
-		}
-		this.bExpanded = bExpand;
-
-		// Persist expand state
-		if( opts.persist ) {
-			if( bExpand ){
-				this.tree.persistence.addExpand(this.data.key);
-			}else{
-				this.tree.persistence.clearExpand(this.data.key);
-			}
-		}
-		// Do not apply animations in init phase, or before lazy-loading
-		var allowEffects = !(this.data.isLazy && this.childList === null)
-			&& !this.isLoading
-			&& !forceSync;
-		this.render(allowEffects);
-
-		// Auto-collapse mode: collapse all siblings
-		if( this.bExpanded && this.parent && opts.autoCollapse ) {
-			var parents = this._parentList(false, true);
-			for(var i=0, l=parents.length; i<l; i++){
-				parents[i].collapseSiblings();
-			}
-		}
-		// If the currently active node is now hidden, deactivate it
-		if( opts.activeVisible && this.tree.activeNode && ! this.tree.activeNode.isVisible() ) {
-			this.tree.activeNode.deactivate();
-		}
-		// Expanding a lazy node: set 'loading...' and call callback
-		if( bExpand && this.data.isLazy && this.childList === null && !this.isLoading ) {
-			this._loadContent();
-			return;
-		}
-		if ( opts.onExpand ){
-			opts.onExpand.call(this.tree, bExpand, this);
-		}
-	},
-
-	isExpanded: function() {
-		return this.bExpanded;
-	},
-
-	expand: function(flag) {
-		flag = (flag !== false);
-		if( !this.childList && !this.data.isLazy && flag ){
-			return; // Prevent expanding empty nodes
-		} else if( this.parent === null && !flag ){
-			return; // Prevent collapsing the root
-		}
-		this._expand(flag);
-	},
-
-	scheduleAction: function(mode, ms) {
-		/** Schedule activity for delayed execution (cancel any pending request).
-		 *  scheduleAction('cancel') will cancel the request.
-		 */
-		if( this.tree.timer ) {
-			clearTimeout(this.tree.timer);
-			this.tree.logDebug("clearTimeout(%o)", this.tree.timer);
-		}
-		var self = this; // required for closures
-		switch (mode) {
-		case "cancel":
-			// Simply made sure that timer was cleared
-			break;
-		case "expand":
-			this.tree.timer = setTimeout(function(){
-				self.tree.logDebug("setTimeout: trigger expand");
-				self.expand(true);
-			}, ms);
-			break;
-		case "activate":
-			this.tree.timer = setTimeout(function(){
-				self.tree.logDebug("setTimeout: trigger activate");
-				self.activate();
-			}, ms);
-			break;
-		default:
-			throw "Invalid mode " + mode;
-		}
-		this.tree.logDebug("setTimeout(%s, %s): %s", mode, ms, this.tree.timer);
-	},
-
-	toggleExpand: function() {
-		this.expand(!this.bExpanded);
-	},
-
-	collapseSiblings: function() {
-		if( this.parent === null ){
-			return;
-		}
-		var ac = this.parent.childList;
-		for (var i=0, l=ac.length; i<l; i++) {
-			if ( ac[i] !== this && ac[i].bExpanded ){
-				ac[i]._expand(false);
-			}
-		}
-	},
-
-	_onClick: function(event) {
-//		this.tree.logDebug("dtnode.onClick(" + event.type + "): dtnode:" + this + ", button:" + event.button + ", which: " + event.which);
-		var targetType = this.getEventTargetType(event);
-		if( targetType === "expander" ) {
-			// Clicking the expander icon always expands/collapses
-			this.toggleExpand();
-			this.focus(); // issue 95
-		} else if( targetType === "checkbox" ) {
-			// Clicking the checkbox always (de)selects
-			this.toggleSelect();
-			this.focus(); // issue 95
-		} else {
-			this._userActivate();
-			var aTag = this.span.getElementsByTagName("a");
-			if(aTag[0]){
-				// issue 154
-				// TODO: check if still required on IE 9:
-				// Chrome and Safari don't focus the a-tag on click,
-				// but calling focus() seem to have problems on IE:
-				// http://code.google.com/p/dynatree/issues/detail?id=154
-				if(!$.browser.msie){
-					aTag[0].focus();
-				}
-			}else{
-				// 'noLink' option was set
-				return true;
-			}
-		}
-		// Make sure that clicks stop, otherwise <a href='#'> jumps to the top
-		event.preventDefault();
-	},
-
-	_onDblClick: function(event) {
-//		this.tree.logDebug("dtnode.onDblClick(" + event.type + "): dtnode:" + this + ", button:" + event.button + ", which: " + event.which);
-	},
-
-	_onKeydown: function(event) {
-//		this.tree.logDebug("dtnode.onKeydown(" + event.type + "): dtnode:" + this + ", charCode:" + event.charCode + ", keyCode: " + event.keyCode + ", which: " + event.which);
-		var handled = true,
-			sib;
-//		alert("keyDown" + event.which);
-
-		switch( event.which ) {
-			// charCodes:
-//			case 43: // '+'
-			case 107: // '+'
-			case 187: // '+' @ Chrome, Safari
-				if( !this.bExpanded ){ this.toggleExpand(); }
-				break;
-//			case 45: // '-'
-			case 109: // '-'
-			case 189: // '+' @ Chrome, Safari
-				if( this.bExpanded ){ this.toggleExpand(); }
-				break;
-			//~ case 42: // '*'
-				//~ break;
-			//~ case 47: // '/'
-				//~ break;
-			// case 13: // <enter>
-				// <enter> on a focused <a> tag seems to generate a click-event.
-				// this._userActivate();
-				// break;
-			case 32: // <space>
-				this._userActivate();
-				break;
-			case 8: // <backspace>
-				if( this.parent ){
-					this.parent.focus();
-				}
-				break;
-			case 37: // <left>
-				if( this.bExpanded ) {
-					this.toggleExpand();
-					this.focus();
-//				} else if( this.parent && (this.tree.options.rootVisible || this.parent.parent) ) {
-				} else if( this.parent && this.parent.parent ) {
-					this.parent.focus();
-				}
-				break;
-			case 39: // <right>
-				if( !this.bExpanded && (this.childList || this.data.isLazy) ) {
-					this.toggleExpand();
-					this.focus();
-				} else if( this.childList ) {
-					this.childList[0].focus();
-				}
-				break;
-			case 38: // <up>
-				sib = this.getPrevSibling();
-				while( sib && sib.bExpanded && sib.childList ){
-					sib = sib.childList[sib.childList.length-1];
-				}
-//				if( !sib && this.parent && (this.tree.options.rootVisible || this.parent.parent) )
-				if( !sib && this.parent && this.parent.parent ){
-					sib = this.parent;
-				}
-				if( sib ){
-					sib.focus();
-				}
-				break;
-			case 40: // <down>
-				if( this.bExpanded && this.childList ) {
-					sib = this.childList[0];
-				} else {
-					var parents = this._parentList(false, true);
-					for(var i=parents.length-1; i>=0; i--) {
-						sib = parents[i].getNextSibling();
-						if( sib ){ break; }
-					}
-				}
-				if( sib ){
-					sib.focus();
-				}
-				break;
-			default:
-				handled = false;
-		}
-		// Return false, if handled, to prevent default processing
-//		return !handled;
-		if(handled){
-			event.preventDefault();
-		}
-	},
-
-	_onKeypress: function(event) {
-		// onKeypress is only hooked to allow user callbacks.
-		// We don't process it, because IE and Safari don't fire keypress for cursor keys.
-//		this.tree.logDebug("dtnode.onKeypress(" + event.type + "): dtnode:" + this + ", charCode:" + event.charCode + ", keyCode: " + event.keyCode + ", which: " + event.which);
-	},
-
-	_onFocus: function(event) {
-		// Handles blur and focus events.
-//		this.tree.logDebug("dtnode.onFocus(%o): %o", event, this);
-		var opts = this.tree.options;
-		if ( event.type == "blur" || event.type == "focusout" ) {
-			if ( opts.onBlur ){
-				opts.onBlur.call(this.tree, this);
-			}
-			if( this.tree.tnFocused ){
-				$(this.tree.tnFocused.span).removeClass(opts.classNames.focused);
-			}
-			this.tree.tnFocused = null;
-			if( opts.persist ){
-				$.cookie(opts.cookieId+"-focus", "", opts.cookie);
-			}
-		} else if ( event.type=="focus" || event.type=="focusin") {
-			// Fix: sometimes the blur event is not generated
-			if( this.tree.tnFocused && this.tree.tnFocused !== this ) {
-				this.tree.logDebug("dtnode.onFocus: out of sync: curFocus: %o", this.tree.tnFocused);
-				$(this.tree.tnFocused.span).removeClass(opts.classNames.focused);
-			}
-			this.tree.tnFocused = this;
-			if ( opts.onFocus ){
-				opts.onFocus.call(this.tree, this);
-			}
-			$(this.tree.tnFocused.span).addClass(opts.classNames.focused);
-			if( opts.persist ){
-				$.cookie(opts.cookieId+"-focus", this.data.key, opts.cookie);
-			}
-		}
-		// TODO: return anything?
-//		return false;
-	},
-
-	visit: function(fn, includeSelf) {
-		// Call fn(node) for all child nodes. Stop iteration, if fn() returns false.
-		var res = true;
-		if( includeSelf === true ) {
-			res = fn(this);
-			if( res === false || res == "skip" ){
-				return res;
-			}
-		}
-		if(this.childList){
-			for(var i=0, l=this.childList.length; i<l; i++){
-				res = this.childList[i].visit(fn, true);
-				if( res === false ){
-					break;
-				}
-			}
-		}
-		return res;
-	},
-
-	visitParents: function(fn, includeSelf) {
-		// Visit parent nodes (bottom up)
-		if(includeSelf && fn(this) === false){
-			return false;
-		}
-		var p = this.parent;
-		while( p ) {
-			if(fn(p) === false){
-				return false;
-			}
-			p = p.parent;
-		}
-		return true;
-	},
-
-	remove: function() {
-		// Remove this node
-//		this.tree.logDebug ("%s.remove()", this);
-		if ( this === this.tree.root ){
-			throw "Cannot remove system root";
-		}
-		return this.parent.removeChild(this);
-	},
-
-	removeChild: function(tn) {
-		// Remove tn from list of direct children.
-		var ac = this.childList;
-		if( ac.length == 1 ) {
-			if( tn !== ac[0] ){
-				throw "removeChild: invalid child";
-			}
-			return this.removeChildren();
-		}
-		if( tn === this.tree.activeNode ){
-			tn.deactivate();
-		}
-		if( this.tree.options.persist ) {
-			if( tn.bSelected ){
-				this.tree.persistence.clearSelect(tn.data.key);
-			}
-			if ( tn.bExpanded ){
-				this.tree.persistence.clearExpand(tn.data.key);
-			}
-		}
-		tn.removeChildren(true);
-//		this.div.removeChild(tn.div);
-		this.ul.removeChild(tn.li);
-		for(var i=0, l=ac.length; i<l; i++) {
-			if( ac[i] === tn ) {
-				this.childList.splice(i, 1);
-//				delete tn;  // JSLint complained
-				break;
-			}
-		}
-	},
-
-	removeChildren: function(isRecursiveCall, retainPersistence) {
-		// Remove all child nodes (more efficiently than recursive remove())
-		this.tree.logDebug("%s.removeChildren(%o)", this, isRecursiveCall);
-		var tree = this.tree;
-		var ac = this.childList;
-		if( ac ) {
-			for(var i=0, l=ac.length; i<l; i++) {
-				var tn = ac[i];
-				if ( tn === tree.activeNode && !retainPersistence ){
-					tn.deactivate();
-				}
-				if( this.tree.options.persist && !retainPersistence ) {
-					if( tn.bSelected ){
-						this.tree.persistence.clearSelect(tn.data.key);
-					}
-					if ( tn.bExpanded ){
-						this.tree.persistence.clearExpand(tn.data.key);
-					}
-				}
-				tn.removeChildren(true, retainPersistence);
-				if(this.ul){
-					this.ul.removeChild(tn.li);
-				}
-/*
-				try{
-					this.ul.removeChild(tn.li);
-				}catch(e){
-					this.tree.logDebug("%s.removeChildren: couldnt remove LI", this, e);
-				}
-*/
-//				delete tn;  JSLint complained
-			}
-			// Set to 'null' which is interpreted as 'not yet loaded' for lazy
-			// nodes
-			this.childList = null;
-		}
-		if( ! isRecursiveCall ) {
-//			this._expand(false);
-//			this.isRead = false;
-			this.isLoading = false;
-			this.render();
-		}
-	},
-
-	setTitle: function(title) {
-		this.fromDict({title: title});
-	},
-
-	reload: function(force) {
-		throw "Use reloadChildren() instead";
-	},
-
-	reloadChildren: function(callback) {
-		// Reload lazy content (expansion state is maintained).
-		if( this.parent === null ){
-			throw "Use tree.reload() instead";
-		}else if( ! this.data.isLazy ){
-			throw "node.reloadChildren() requires lazy nodes.";
-		}
-		// appendAjax triggers 'nodeLoaded' event.
-		// We listen to this, if a callback was passed to reloadChildren
-		if(callback){
-			var self = this;
-			var eventType = "nodeLoaded.dynatree." + this.tree.$tree.attr("id")
-				+ "." + this.data.key;
-			this.tree.$tree.bind(eventType, function(e, node, isOk){
-				self.tree.$tree.unbind(eventType);
-				self.tree.logDebug("loaded %o, %o, %o", e, node, isOk);
-				if(node !== self){
-					throw "got invalid load event";
-				}
-				callback.call(self.tree, node, isOk);
-			});
-		}
-		// The expansion state is maintained
-		this.removeChildren();
-		this._loadContent();
-//		if( this.bExpanded ) {
-//			// Remove children first, to prevent effects being applied
-//			this.removeChildren();
-//			// then force re-expand to trigger lazy loading
-////			this.expand(false);
-////			this.expand(true);
-//			this._loadContent();
-//		} else {
-//			this.removeChildren();
-//			this._loadContent();
-//		}
-	},
-
-	/**
-	 * Make sure the node with a given key path is available in the tree.
-	 */
-	_loadKeyPath: function(keyPath, callback) {
-		var tree = this.tree;
-		tree.logDebug("%s._loadKeyPath(%s)", this, keyPath);
-		if(keyPath === ""){
-			throw "Key path must not be empty";
-		}
-		var segList = keyPath.split(tree.options.keyPathSeparator);
-		if(segList[0] === ""){
-			throw "Key path must be relative (don't start with '/')";
-		}
-		var seg = segList.shift();
-
-		for(var i=0, l=this.childList.length; i < l; i++){
-			var child = this.childList[i];
-			if( child.data.key === seg ){
-				if(segList.length === 0) {
-					// Found the end node
-					callback.call(tree, child, "ok");
-
-				}else if(child.data.isLazy && (child.childList === null || child.childList === undefined)){
-					tree.logDebug("%s._loadKeyPath(%s) -> reloading %s...", this, keyPath, child);
-					var self = this;
-					child.reloadChildren(function(node, isOk){
-						// After loading, look for direct child with that key
-						if(isOk){
-							tree.logDebug("%s._loadKeyPath(%s) -> reloaded %s.", node, keyPath, node);
-							callback.call(tree, child, "loaded");
-							node._loadKeyPath(segList.join(tree.options.keyPathSeparator), callback);
-						}else{
-							tree.logWarning("%s._loadKeyPath(%s) -> reloadChildren() failed.", self, keyPath);
-							callback.call(tree, child, "error");
-						}
-					}); // Note: this line gives a JSLint warning (Don't make functions within a loop)
-					// we can ignore it, since it will only be exectuted once, the the loop is ended
-					// See also http://stackoverflow.com/questions/3037598/how-to-get-around-the-jslint-error-dont-make-functions-within-a-loop
-				} else {
-					callback.call(tree, child, "loaded");
-					// Look for direct child with that key
-					child._loadKeyPath(segList.join(tree.options.keyPathSeparator), callback);
-				}
-				return;
-			}
-		}
-		// Could not find key
-		tree.logWarning("Node not found: " + seg);
-		return;
-	},
-
-	resetLazy: function() {
-		// Discard lazy content.
-		if( this.parent === null ){
-			throw "Use tree.reload() instead";
-		}else if( ! this.data.isLazy ){
-			throw "node.resetLazy() requires lazy nodes.";
-		}
-		this.expand(false);
-		this.removeChildren();
-	},
-
-	_addChildNode: function(dtnode, beforeNode) {
-		/**
-		 * Internal function to add one single DynatreeNode as a child.
-		 *
-		 */
-		var tree = this.tree,
-			opts = tree.options,
-			pers = tree.persistence;
-
-//		tree.logDebug("%s._addChildNode(%o)", this, dtnode);
-
-		// --- Update and fix dtnode attributes if necessary
-		dtnode.parent = this;
-//		if( beforeNode && (beforeNode.parent !== this || beforeNode === dtnode ) )
-//			throw "<beforeNode> must be another child of <this>";
-
-		// --- Add dtnode as a child
-		if ( this.childList === null ) {
-			this.childList = [];
-		} else if( ! beforeNode ) {
-			// Fix 'lastsib'
-			if(this.childList.length > 0) {
-				$(this.childList[this.childList.length-1].span).removeClass(opts.classNames.lastsib);
-			}
-		}
-		if( beforeNode ) {
-			var iBefore = $.inArray(beforeNode, this.childList);
-			if( iBefore < 0 ){
-				throw "<beforeNode> must be a child of <this>";
-			}
-			this.childList.splice(iBefore, 0, dtnode);
-		} else {
-			// Append node
-			this.childList.push(dtnode);
-		}
-
-		// --- Handle persistence
-		// Initial status is read from cookies, if persistence is active and
-		// cookies are already present.
-		// Otherwise the status is read from the data attributes and then persisted.
-		var isInitializing = tree.isInitializing();
-		if( opts.persist && pers.cookiesFound && isInitializing ) {
-			// Init status from cookies
-//			tree.logDebug("init from cookie, pa=%o, dk=%o", pers.activeKey, dtnode.data.key);
-			if( pers.activeKey === dtnode.data.key ){
-				tree.activeNode = dtnode;
-			}
-			if( pers.focusedKey === dtnode.data.key ){
-				tree.focusNode = dtnode;
-			}
-			dtnode.bExpanded = ($.inArray(dtnode.data.key, pers.expandedKeyList) >= 0);
-			dtnode.bSelected = ($.inArray(dtnode.data.key, pers.selectedKeyList) >= 0);
-//			tree.logDebug("    key=%o, bSelected=%o", dtnode.data.key, dtnode.bSelected);
-		} else {
-			// Init status from data (Note: we write the cookies after the init phase)
-//			tree.logDebug("init from data");
-			if( dtnode.data.activate ) {
-				tree.activeNode = dtnode;
-				if( opts.persist ){
-					pers.activeKey = dtnode.data.key;
-				}
-			}
-			if( dtnode.data.focus ) {
-				tree.focusNode = dtnode;
-				if( opts.persist ){
-					pers.focusedKey = dtnode.data.key;
-				}
-			}
-			dtnode.bExpanded = ( dtnode.data.expand === true ); // Collapsed by default
-			if( dtnode.bExpanded && opts.persist ){
-				pers.addExpand(dtnode.data.key);
-			}
-			dtnode.bSelected = ( dtnode.data.select === true ); // Deselected by default
-/*
-			Doesn't work, cause pers.selectedKeyList may be null
-			if( dtnode.bSelected && opts.selectMode==1
-				&& pers.selectedKeyList && pers.selectedKeyList.length>0 ) {
-				tree.logWarning("Ignored multi-selection in single-mode for %o", dtnode);
-				dtnode.bSelected = false; // Fixing bad input data (multi selection for mode:1)
-			}
-*/
-			if( dtnode.bSelected && opts.persist ){
-				pers.addSelect(dtnode.data.key);
-			}
-		}
-
-		// Always expand, if it's below minExpandLevel
-//		tree.logDebug ("%s._addChildNode(%o), l=%o", this, dtnode, dtnode.getLevel());
-		if ( opts.minExpandLevel >= dtnode.getLevel() ) {
-//			tree.logDebug ("Force expand for %o", dtnode);
-			this.bExpanded = true;
-		}
-
-		// In multi-hier mode, update the parents selection state
-		// issue #82: only if not initializing, because the children may not exist yet
-//		if( !dtnode.data.isStatusNode && opts.selectMode==3 && !isInitializing )
-//			dtnode._fixSelectionState();
-
-		// In multi-hier mode, update the parents selection state
-		if( dtnode.bSelected && opts.selectMode==3 ) {
-			var p = this;
-			while( p ) {
-				if( !p.hasSubSel ){
-					p._setSubSel(true);
-				}
-				p = p.parent;
-			}
-		}
-		// render this node and the new child
-		if ( tree.bEnableUpdate ){
-			this.render();
-		}
-		return dtnode;
-	},
-
-	addChild: function(obj, beforeNode) {
-		/**
-		 * Add a node object as child.
-		 *
-		 * This should be the only place, where a DynaTreeNode is constructed!
-		 * (Except for the root node creation in the tree constructor)
-		 *
-		 * @param obj A JS object (may be recursive) or an array of those.
-		 * @param {DynaTreeNode} beforeNode (optional) sibling node.
-		 *
-		 * Data format: array of node objects, with optional 'children' attributes.
-		 * [
-		 *	{ title: "t1", isFolder: true, ... }
-		 *	{ title: "t2", isFolder: true, ...,
-		 *		children: [
-		 *			{title: "t2.1", ..},
-		 *			{..}
-		 *			]
-		 *	}
-		 * ]
-		 * A simple object is also accepted instead of an array.
-		 *
-		 */
-//		this.tree.logDebug("%s.addChild(%o, %o)", this, obj, beforeNode);
-		if(typeof(obj) == "string"){
-			throw "Invalid data type for " + obj;
-		}else if( !obj || obj.length === 0 ){ // Passed null or undefined or empty array
-			return;
-		}else if( obj instanceof DynaTreeNode ){
-			return this._addChildNode(obj, beforeNode);
-		}
-
-		if( !obj.length ){ // Passed a single data object
-			obj = [ obj ];
-		}
-		var prevFlag = this.tree.enableUpdate(false);
-
-		var tnFirst = null;
-		for (var i=0, l=obj.length; i<l; i++) {
-			var data = obj[i];
-			var dtnode = this._addChildNode(new DynaTreeNode(this, this.tree, data), beforeNode);
-			if( !tnFirst ){
-				tnFirst = dtnode;
-			}
-			// Add child nodes recursively
-			if( data.children ){
-				dtnode.addChild(data.children, null);
-			}
-		}
-		this.tree.enableUpdate(prevFlag);
-		return tnFirst;
-	},
-
-	append: function(obj) {
-		this.tree.logWarning("node.append() is deprecated (use node.addChild() instead).");
-		return this.addChild(obj, null);
-	},
-
-	appendAjax: function(ajaxOptions) {
-		var self = this;
-		this.removeChildren(false, true);
-		this.setLazyNodeStatus(DTNodeStatus_Loading);
-		// Debug feature: force a delay, to simulate slow loading...
-		if(ajaxOptions.debugLazyDelay){
-			var ms = ajaxOptions.debugLazyDelay;
-			ajaxOptions.debugLazyDelay = 0;
-			this.tree.logInfo("appendAjax: waiting for debugLazyDelay " + ms);
-			setTimeout(function(){self.appendAjax(ajaxOptions);}, ms);
-			return;
-		}
-		// Ajax option inheritance: $.ajaxSetup < $.ui.dynatree.prototype.options.ajaxDefaults < tree.options.ajaxDefaults < ajaxOptions
-		var orgSuccess = ajaxOptions.success;
-		var orgError = ajaxOptions.error;
-		var eventType = "nodeLoaded.dynatree." + this.tree.$tree.attr("id")
-			+ "." + this.data.key;
-		var options = $.extend({}, this.tree.options.ajaxDefaults, ajaxOptions, {
-			success: function(data, textStatus){
-				// <this> is the request options
-//				self.tree.logDebug("appendAjax().success");
-				var prevPhase = self.tree.phase;
-				self.tree.phase = "init";
-				// postProcess is similar to the standard dataFilter hook,
-				// but it is also called for JSONP
-				if( options.postProcess ){
-					data = options.postProcess.call(this, data, this.dataType);
-				}
-				// Process ASPX WebMethod JSON object inside "d" property
-				// http://code.google.com/p/dynatree/issues/detail?id=202
-				else if (data && data.hasOwnProperty("d")) {
-					data = data.d;
-				}
-				if(!$.isArray(data) || data.length !== 0){
-					self.addChild(data, null);
-				}
-				self.tree.phase = "postInit";
-				if( orgSuccess ){
-					orgSuccess.call(options, self, data, textStatus);
-				}
-				self.tree.logDebug("trigger " + eventType);
-				self.tree.$tree.trigger(eventType, [self, true]);
-				self.tree.phase = prevPhase;
-				// This should be the last command, so node.isLoading is true
-				// while the callbacks run
-				self.setLazyNodeStatus(DTNodeStatus_Ok);
-				if($.isArray(data) && data.length === 0){
-					// Set to [] which is interpreted as 'no children' for lazy
-					// nodes
-					self.childList = [];
-					self.render();
-				}
-				},
-			error: function(XMLHttpRequest, textStatus, errorThrown){
-				// <this> is the request options
-				self.tree.logWarning("appendAjax failed:", textStatus, ":\n", XMLHttpRequest, "\n", errorThrown);
-				if( orgError ){
-					orgError.call(options, self, XMLHttpRequest, textStatus, errorThrown);
-				}
-				self.tree.$tree.trigger(eventType, [self, false]);
-				self.setLazyNodeStatus(DTNodeStatus_Error, {info: textStatus, tooltip: ""+errorThrown});
-				}
-		});
-		$.ajax(options);
-	},
-
-	move: function(targetNode, mode) {
-		/**Move this node to targetNode.
-		 *  mode 'child': append this node as last child of targetNode.
-		 *                This is the default. To be compatble with the D'n'd
-		 *                hitMode, we also accept 'over'.
-		 *  mode 'before': add this node as sibling before targetNode.
-		 *  mode 'after': add this node as sibling after targetNode.
-		 */
-		var pos;
-		if(this === targetNode){
-			return;
-		}
-		if( !this.parent  ){
-			throw "Cannot move system root";
-		}
-		if(mode === undefined || mode == "over"){
-			mode = "child";
-		}
-		var prevParent = this.parent;
-		var targetParent = (mode === "child") ? targetNode : targetNode.parent;
-		if( targetParent.isDescendantOf(this) ){
-			throw "Cannot move a node to it's own descendant";
-		}
-		// Unlink this node from current parent
-		if( this.parent.childList.length == 1 ) {
-			this.parent.childList = null;
-			this.parent.bExpanded = false;
-		} else {
-			pos = $.inArray(this, this.parent.childList);
-			if( pos < 0 ){
-				throw "Internal error";
-			}
-			this.parent.childList.splice(pos, 1);
-		}
-		// Remove from source DOM parent
-		this.parent.ul.removeChild(this.li);
-
-		// Insert this node to target parent's child list
-		this.parent = targetParent;
-		if( targetParent.hasChildren() ) {
-			switch(mode) {
-			case "child":
-				// Append to existing target children
-				targetParent.childList.push(this);
-				break;
-			case "before":
-				// Insert this node before target node
-				pos = $.inArray(targetNode, targetParent.childList);
-				if( pos < 0 ){
-					throw "Internal error";
-				}
-				targetParent.childList.splice(pos, 0, this);
-				break;
-			case "after":
-				// Insert this node after target node
-				pos = $.inArray(targetNode, targetParent.childList);
-				if( pos < 0 ){
-					throw "Internal error";
-				}
-				targetParent.childList.splice(pos+1, 0, this);
-				break;
-			default:
-				throw "Invalid mode " + mode;
-			}
-		} else {
-			targetParent.childList = [ this ];
-		}
-		// Parent has no <ul> tag yet:
-		if( !targetParent.ul ) {
-			// This is the parent's first child: create UL tag
-			// (Hidden, because it will be
-			targetParent.ul = document.createElement("ul");
-			targetParent.ul.style.display = "none";
-			targetParent.li.appendChild(targetParent.ul);
-		}
-		// Add to target DOM parent
-		targetParent.ul.appendChild(this.li);
-
-		if( this.tree !== targetNode.tree ) {
-			// Fix node.tree for all source nodes
-			this.visit(function(node){
-				node.tree = targetNode.tree;
-			}, null, true);
-			throw "Not yet implemented.";
-		}
-		// TODO: fix selection state
-		// TODO: fix active state
-		if( !prevParent.isDescendantOf(targetParent)) {
-			prevParent.render();
-		}
-		if( !targetParent.isDescendantOf(prevParent) ) {
-			targetParent.render();
-		}
-//		this.tree.redraw();
-/*
-		var tree = this.tree;
-		var opts = tree.options;
-		var pers = tree.persistence;
-
-
-		// Always expand, if it's below minExpandLevel
-//		tree.logDebug ("%s._addChildNode(%o), l=%o", this, dtnode, dtnode.getLevel());
-		if ( opts.minExpandLevel >= dtnode.getLevel() ) {
-//			tree.logDebug ("Force expand for %o", dtnode);
-			this.bExpanded = true;
-		}
-
-		// In multi-hier mode, update the parents selection state
-		// issue #82: only if not initializing, because the children may not exist yet
-//		if( !dtnode.data.isStatusNode && opts.selectMode==3 && !isInitializing )
-//			dtnode._fixSelectionState();
-
-		// In multi-hier mode, update the parents selection state
-		if( dtnode.bSelected && opts.selectMode==3 ) {
-			var p = this;
-			while( p ) {
-				if( !p.hasSubSel )
-					p._setSubSel(true);
-				p = p.parent;
-			}
-		}
-		// render this node and the new child
-		if ( tree.bEnableUpdate )
-			this.render();
-
-		return dtnode;
-
-*/
-	},
-
-	// --- end of class
-	lastentry: undefined
-};
-
-/*************************************************************************
- * class DynaTreeStatus
- */
-
-var DynaTreeStatus = Class.create();
-
-
-DynaTreeStatus._getTreePersistData = function(cookieId, cookieOpts) {
-	// Static member: Return persistence information from cookies
-	var ts = new DynaTreeStatus(cookieId, cookieOpts);
-	ts.read();
-	return ts.toDict();
-};
-// Make available in global scope
-getDynaTreePersistData = DynaTreeStatus._getTreePersistData; // TODO: deprecated
-
-
-DynaTreeStatus.prototype = {
-	// Constructor
-	initialize: function(cookieId, cookieOpts) {
-//		this._log("DynaTreeStatus: initialize");
-		if( cookieId === undefined ){
-			cookieId = $.ui.dynatree.prototype.options.cookieId;
-		}
-		cookieOpts = $.extend({}, $.ui.dynatree.prototype.options.cookie, cookieOpts);
-
-		this.cookieId = cookieId;
-		this.cookieOpts = cookieOpts;
-		this.cookiesFound = undefined;
-		this.activeKey = null;
-		this.focusedKey = null;
-		this.expandedKeyList = null;
-		this.selectedKeyList = null;
-	},
-	// member functions
-	_log: function(msg) {
-		//	this.logDebug("_changeNodeList(%o): nodeList:%o, idx:%o", mode, nodeList, idx);
-		Array.prototype.unshift.apply(arguments, ["debug"]);
-		_log.apply(this, arguments);
-	},
-	read: function() {
-//		this._log("DynaTreeStatus: read");
-		// Read or init cookies.
-		this.cookiesFound = false;
-
-		var cookie = $.cookie(this.cookieId + "-active");
-		this.activeKey = ( cookie === null ) ? "" : cookie;
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-		cookie = $.cookie(this.cookieId + "-focus");
-		this.focusedKey = ( cookie === null ) ? "" : cookie;
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-		cookie = $.cookie(this.cookieId + "-expand");
-		this.expandedKeyList = ( cookie === null ) ? [] : cookie.split(",");
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-		cookie = $.cookie(this.cookieId + "-select");
-		this.selectedKeyList = ( cookie === null ) ? [] : cookie.split(",");
-		if( cookie !== null ){
-			this.cookiesFound = true;
-		}
-	},
-	write: function() {
-//		this._log("DynaTreeStatus: write");
-		$.cookie(this.cookieId + "-active", ( this.activeKey === null ) ? "" : this.activeKey, this.cookieOpts);
-		$.cookie(this.cookieId + "-focus", ( this.focusedKey === null ) ? "" : this.focusedKey, this.cookieOpts);
-		$.cookie(this.cookieId + "-expand", ( this.expandedKeyList === null ) ? "" : this.expandedKeyList.join(","), this.cookieOpts);
-		$.cookie(this.cookieId + "-select", ( this.selectedKeyList === null ) ? "" : this.selectedKeyList.join(","), this.cookieOpts);
-	},
-	addExpand: function(key) {
-//		this._log("addExpand(%o)", key);
-		if( $.inArray(key, this.expandedKeyList) < 0 ) {
-			this.expandedKeyList.push(key);
-			$.cookie(this.cookieId + "-expand", this.expandedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	clearExpand: function(key) {
-//		this._log("clearExpand(%o)", key);
-		var idx = $.inArray(key, this.expandedKeyList);
-		if( idx >= 0 ) {
-			this.expandedKeyList.splice(idx, 1);
-			$.cookie(this.cookieId + "-expand", this.expandedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	addSelect: function(key) {
-//		this._log("addSelect(%o)", key);
-		if( $.inArray(key, this.selectedKeyList) < 0 ) {
-			this.selectedKeyList.push(key);
-			$.cookie(this.cookieId + "-select", this.selectedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	clearSelect: function(key) {
-//		this._log("clearSelect(%o)", key);
-		var idx = $.inArray(key, this.selectedKeyList);
-		if( idx >= 0 ) {
-			this.selectedKeyList.splice(idx, 1);
-			$.cookie(this.cookieId + "-select", this.selectedKeyList.join(","), this.cookieOpts);
-		}
-	},
-	isReloading: function() {
-		return this.cookiesFound === true;
-	},
-	toDict: function() {
-		return {
-			cookiesFound: this.cookiesFound,
-			activeKey: this.activeKey,
-			focusedKey: this.activeKey,
-			expandedKeyList: this.expandedKeyList,
-			selectedKeyList: this.selectedKeyList
-		};
-	},
-	// --- end of class
-	lastentry: undefined
-};
-
-
-/*************************************************************************
- * class DynaTree
- */
-
-var DynaTree = Class.create();
-
-// --- Static members ----------------------------------------------------------
-
-DynaTree.version = "$Version: 1.2.0$";
-
-/*
-DynaTree._initTree = function() {
-};
-
-DynaTree._bind = function() {
-};
-*/
-//--- Class members ------------------------------------------------------------
-
-DynaTree.prototype = {
-	// Constructor
-//	initialize: function(divContainer, options) {
-	initialize: function($widget) {
-		// instance members
-		this.phase = "init";
-		this.$widget = $widget;
-		this.options = $widget.options;
-		this.$tree = $widget.element;
-		this.timer = null;
-		// find container element
-		this.divTree = this.$tree.get(0);
-
-//		var parentPos = $(this.divTree).parent().offset();
-//		this.parentTop = parentPos.top;
-//		this.parentLeft = parentPos.left;
-
-		_initDragAndDrop(this);
-	},
-
-	// member functions
-
-	_load: function(callback) {
-		var $widget = this.$widget;
-		var opts = this.options,
-			self = this;
-		this.bEnableUpdate = true;
-		this._nodeCount = 1;
-		this.activeNode = null;
-		this.focusNode = null;
-
-		// Some deprecation warnings to help with migration
-		if( opts.rootVisible !== undefined ){
-			this.logWarning("Option 'rootVisible' is no longer supported.");
-		}
-		if( opts.minExpandLevel < 1 ) {
-			this.logWarning("Option 'minExpandLevel' must be >= 1.");
-			opts.minExpandLevel = 1;
-		}
-//		_log("warn", "jQuery.support.boxModel " + jQuery.support.boxModel);
-
-		// If a 'options.classNames' dictionary was passed, still use defaults
-		// for undefined classes:
-		if( opts.classNames !== $.ui.dynatree.prototype.options.classNames ) {
-			opts.classNames = $.extend({}, $.ui.dynatree.prototype.options.classNames, opts.classNames);
-		}
-		if( opts.ajaxDefaults !== $.ui.dynatree.prototype.options.ajaxDefaults ) {
-			opts.ajaxDefaults = $.extend({}, $.ui.dynatree.prototype.options.ajaxDefaults, opts.ajaxDefaults);
-		}
-		if( opts.dnd !== $.ui.dynatree.prototype.options.dnd ) {
-			opts.dnd = $.extend({}, $.ui.dynatree.prototype.options.dnd, opts.dnd);
-		}
-		// Guess skin path, if not specified
-		if(!opts.imagePath) {
-			$("script").each( function () {
-				var _rexDtLibName = /.*dynatree[^\/]*\.js$/i;
-				if( this.src.search(_rexDtLibName) >= 0 ) {
-					if( this.src.indexOf("/")>=0 ){ // issue #47
-						opts.imagePath = this.src.slice(0, this.src.lastIndexOf("/")) + "/skin/";
-					}else{
-						opts.imagePath = "skin/";
-					}
-					self.logDebug("Guessing imagePath from '%s': '%s'", this.src, opts.imagePath);
-					return false; // first match
-				}
-			});
-		}
-
-		this.persistence = new DynaTreeStatus(opts.cookieId, opts.cookie);
-		if( opts.persist ) {
-			if( !$.cookie ){
-				_log("warn", "Please include jquery.cookie.js to use persistence.");
-			}
-			this.persistence.read();
-		}
-		this.logDebug("DynaTree.persistence: %o", this.persistence.toDict());
-
-		// Cached tag strings
-		this.cache = {
-			tagEmpty: "<span class='" + opts.classNames.empty + "'></span>",
-			tagVline: "<span class='" + opts.classNames.vline + "'></span>",
-			tagExpander: "<span class='" + opts.classNames.expander + "'></span>",
-			tagConnector: "<span class='" + opts.classNames.connector + "'></span>",
-			tagNodeIcon: "<span class='" + opts.classNames.nodeIcon + "'></span>",
-			tagCheckbox: "<span class='" + opts.classNames.checkbox + "'></span>",
-			lastentry: undefined
-		};
-
-		// Clear container, in case it contained some 'waiting' or 'error' text
-		// for clients that don't support JS.
-		// We don't do this however, if we try to load from an embedded UL element.
-		if( opts.children || (opts.initAjax && opts.initAjax.url) || opts.initId ){
-			$(this.divTree).empty();
-		}
-		var $ulInitialize = this.$tree.find(">ul:first").hide();
-
-		// Create the root element
-		this.tnRoot = new DynaTreeNode(null, this, {});
-		this.tnRoot.bExpanded = true;
-		this.tnRoot.render();
-		this.divTree.appendChild(this.tnRoot.ul);
-
-		var root = this.tnRoot;
-		var isReloading = ( opts.persist && this.persistence.isReloading() );
-		var isLazy = false;
-		var prevFlag = this.enableUpdate(false);
-
-		this.logDebug("Dynatree._load(): read tree structure...");
-
-		// Init tree structure
-		if( opts.children ) {
-			// Read structure from node array
-			root.addChild(opts.children);
-
-		} else if( opts.initAjax && opts.initAjax.url ) {
-			// Init tree from AJAX request
-			isLazy = true;
-			root.data.isLazy = true;
-			this._reloadAjax(callback);
-
-		} else if( opts.initId ) {
-			// Init tree from another UL element
-			this._createFromTag(root, $("#"+opts.initId));
-
-		} else {
-			// Init tree from the first UL element inside the container <div>
-//			var $ul = this.$tree.find(">ul:first").hide();
-			this._createFromTag(root, $ulInitialize);
-			$ulInitialize.remove();
-		}
-
-		this._checkConsistency();
-		// Fix part-sel flags
-		if(!isLazy && opts.selectMode == 3){
-			root._updatePartSelectionState();
-		}
-		// Render html markup
-		this.logDebug("Dynatree._load(): render nodes...");
-		this.enableUpdate(prevFlag);
-
-		// bind event handlers
-		this.logDebug("Dynatree._load(): bind events...");
-		this.$widget.bind();
-
-		// --- Post-load processing
-		this.logDebug("Dynatree._load(): postInit...");
-		this.phase = "postInit";
-
-		// In persist mode, make sure that cookies are written, even if they are empty
-		if( opts.persist ) {
-			this.persistence.write();
-		}
-		// Set focus, if possible (this will also fire an event and write a cookie)
-		if( this.focusNode && this.focusNode.isVisible() ) {
-			this.logDebug("Focus on init: %o", this.focusNode);
-			this.focusNode.focus();
-		}
-		if( !isLazy ) {
-			if( opts.onPostInit ) {
-				opts.onPostInit.call(this, isReloading, false);
-			}
-			if( callback ){
-				callback.call(this, "ok");
-			}
-		}
-		this.phase = "idle";
-	},
-
-	_reloadAjax: function(callback) {
-		// Reload
-		var opts = this.options;
-		if( ! opts.initAjax || ! opts.initAjax.url ){
-			throw "tree.reload() requires 'initAjax' mode.";
-		}
-		var pers = this.persistence;
-		var ajaxOpts = $.extend({}, opts.initAjax);
-		// Append cookie info to the request
-//		this.logDebug("reloadAjax: key=%o, an.key:%o", pers.activeKey, this.activeNode?this.activeNode.data.key:"?");
-		if( ajaxOpts.addActiveKey ){
-			ajaxOpts.data.activeKey = pers.activeKey;
-		}
-		if( ajaxOpts.addFocusedKey ){
-			ajaxOpts.data.focusedKey = pers.focusedKey;
-		}
-		if( ajaxOpts.addExpandedKeyList ){
-			ajaxOpts.data.expandedKeyList = pers.expandedKeyList.join(",");
-		}
-		if( ajaxOpts.addSelectedKeyList ){
-			ajaxOpts.data.selectedKeyList = pers.selectedKeyList.join(",");
-		}
-		// Set up onPostInit callback to be called when Ajax returns
-		if( ajaxOpts.success ){
-			this.logWarning("initAjax: success callback is ignored; use onPostInit instead.");
-		}
-		if( ajaxOpts.error ){
-			this.logWarning("initAjax: error callback is ignored; use onPostInit instead.");
-		}
-		var isReloading = pers.isReloading();
-		ajaxOpts.success = function(dtnode, data, textStatus) {
-			if(opts.selectMode == 3){
-				dtnode.tree.tnRoot._updatePartSelectionState();
-			}
-			if(opts.onPostInit){
-				opts.onPostInit.call(dtnode.tree, isReloading, false);
-			}
-			if(callback){
-				callback.call(dtnode.tree, "ok");
-			}
-		};
-		ajaxOpts.error = function(dtnode, XMLHttpRequest, textStatus, errorThrown) {
-			if(opts.onPostInit){
-				opts.onPostInit.call(dtnode.tree, isReloading, true, XMLHttpRequest, textStatus, errorThrown);
-			}
-			if(callback){
-				callback.call(dtnode.tree, "error", XMLHttpRequest, textStatus, errorThrown);
-			}
-		};
-//		}
-		this.logDebug("Dynatree._init(): send Ajax request...");
-		this.tnRoot.appendAjax(ajaxOpts);
-	},
-
-	toString: function() {
-//		return "DynaTree '" + this.options.title + "'";
-		return "Dynatree '" + this.$tree.attr("id") + "'";
-	},
-
-	toDict: function() {
-		return this.tnRoot.toDict(true);
-	},
-
-	serializeArray: function(stopOnParents) {
-		// Return a JavaScript array of objects, ready to be encoded as a JSON
-		// string for selected nodes
-		var nodeList = this.getSelectedNodes(stopOnParents),
-			name = this.$tree.attr("name") || this.$tree.attr("id"),
-			arr = [];
-		for(var i=0, l=nodeList.length; i<l; i++){
-			arr.push({name: name, value: nodeList[i].data.key});
-		}
-		return arr;
-	},
-
-	getPersistData: function() {
-		return this.persistence.toDict();
-	},
-
-	logDebug: function(msg) {
-		if( this.options.debugLevel >= 2 ) {
-			Array.prototype.unshift.apply(arguments, ["debug"]);
-			_log.apply(this, arguments);
-		}
-	},
-
-	logInfo: function(msg) {
-		if( this.options.debugLevel >= 1 ) {
-			Array.prototype.unshift.apply(arguments, ["info"]);
-			_log.apply(this, arguments);
-		}
-	},
-
-	logWarning: function(msg) {
-		Array.prototype.unshift.apply(arguments, ["warn"]);
-		_log.apply(this, arguments);
-	},
-
-	isInitializing: function() {
-		return ( this.phase=="init" || this.phase=="postInit" );
-	},
-	isReloading: function() {
-		return ( this.phase=="init" || this.phase=="postInit" ) && this.options.persist && this.persistence.cookiesFound;
-	},
-	isUserEvent: function() {
-		return ( this.phase=="userEvent" );
-	},
-
-	redraw: function() {
-//		this.logDebug("dynatree.redraw()...");
-		this.tnRoot.render(false, false);
-//		this.logDebug("dynatree.redraw() done.");
-	},
-	renderInvisibleNodes: function() {
-		this.tnRoot.render(false, true);
-	},
-	reload: function(callback) {
-		this._load(callback);
-	},
-
-	getRoot: function() {
-		return this.tnRoot;
-	},
-
-	enable: function() {
-		this.$widget.enable();
-	},
-
-	disable: function() {
-		this.$widget.disable();
-	},
-
-	getNodeByKey: function(key) {
-		// Search the DOM by element ID (assuming this is faster than traversing all nodes).
-		// $("#...") has problems, if the key contains '.', so we use getElementById()
-		var el = document.getElementById(this.options.idPrefix + key);
-		if( el ){
-			return el.dtnode ? el.dtnode : null;
-		}
-		// Not found in the DOM, but still may be in an unrendered part of tree
-		var match = null;
-		this.visit(function(node){
-//			window.console.log("%s", node);
-			if(node.data.key == key) {
-				match = node;
-				return false;
-			}
-		}, true);
-		return match;
-	},
-
-	getActiveNode: function() {
-		return this.activeNode;
-	},
-
-	reactivate: function(setFocus) {
-		// Re-fire onQueryActivate and onActivate events.
-		var node = this.activeNode;
-//		this.logDebug("reactivate %o", node);
-		if( node ) {
-			this.activeNode = null; // Force re-activating
-			node.activate();
-			if( setFocus ){
-				node.focus();
-			}
-		}
-	},
-
-	getSelectedNodes: function(stopOnParents) {
-		var nodeList = [];
-		this.tnRoot.visit(function(node){
-			if( node.bSelected ) {
-				nodeList.push(node);
-				if( stopOnParents === true ){
-					return "skip"; // stop processing this branch
-				}
-			}
-		});
-		return nodeList;
-	},
-
-	activateKey: function(key) {
-		var dtnode = (key === null) ? null : this.getNodeByKey(key);
-		if( !dtnode ) {
-			if( this.activeNode ){
-				this.activeNode.deactivate();
-			}
-			this.activeNode = null;
-			return null;
-		}
-		dtnode.focus();
-		dtnode.activate();
-		return dtnode;
-	},
-
-	loadKeyPath: function(keyPath, callback) {
-		var segList = keyPath.split(this.options.keyPathSeparator);
-		// Remove leading '/'
-		if(segList[0] === ""){
-			segList.shift();
-		}
-		// Remove leading system root key
-		if(segList[0] == this.tnRoot.data.key){
-			this.logDebug("Removed leading root key.");
-			segList.shift();
-		}
-		keyPath = segList.join(this.options.keyPathSeparator);
-		return this.tnRoot._loadKeyPath(keyPath, callback);
-	},
-
-	selectKey: function(key, select) {
-		var dtnode = this.getNodeByKey(key);
-		if( !dtnode ){
-			return null;
-		}
-		dtnode.select(select);
-		return dtnode;
-	},
-
-	enableUpdate: function(bEnable) {
-		if ( this.bEnableUpdate==bEnable ){
-			return bEnable;
-		}
-		this.bEnableUpdate = bEnable;
-		if ( bEnable ){
-			this.redraw();
-		}
-		return !bEnable; // return previous value
-	},
-
-	count: function() {
-		return this.tnRoot.countChildren();
-	},
-
-	visit: function(fn, includeRoot) {
-		return this.tnRoot.visit(fn, includeRoot);
-	},
-
-	_createFromTag: function(parentTreeNode, $ulParent) {
-		// Convert a <UL>...</UL> list into children of the parent tree node.
-		var self = this;
-/*
-TODO: better?
-		this.$lis = $("li:has(a[href])", this.element);
-		this.$tabs = this.$lis.map(function() { return $("a", this)[0]; });
- */
-		$ulParent.find(">li").each(function() {
-			var $li = $(this),
-				$liSpan = $li.find(">span:first"),
-				$liA = $li.find(">a:first"),
-				title,
-				href = null,
-				target = null,
-				tooltip;
-			if( $liSpan.length ) {
-				// If a <li><span> tag is specified, use it literally.
-				title = $liSpan.html();
-			} else if( $liA.length ) {
-				title = $liA.html();
-				href = $liA.attr("href");
-				target = $liA.attr("target");
-				tooltip = $liA.attr("title");
-			} else {
-				// If only a <li> tag is specified, use the trimmed string up to
-				// the next child <ul> tag.
-				title = $li.html();
-				var iPos = title.search(/<ul/i);
-				if( iPos >= 0 ){
-					title = $.trim(title.substring(0, iPos));
-				}else{
-					title = $.trim(title);
-				}
-//				self.logDebug("%o", title);
-			}
-			// Parse node options from ID, title and class attributes
-			var data = {
-				title: title,
-				tooltip: tooltip,
-				isFolder: $li.hasClass("folder"),
-				isLazy: $li.hasClass("lazy"),
-				expand: $li.hasClass("expanded"),
-				select: $li.hasClass("selected"),
-				activate: $li.hasClass("active"),
-				focus: $li.hasClass("focused"),
-				noLink: $li.hasClass("noLink")
-			};
-			if( href ){
-				data.href = href;
-				data.target = target;
-			}
-			if( $li.attr("title") ){
-				data.tooltip = $li.attr("title"); // overrides <a title='...'>
-			}
-			if( $li.attr("id") ){
-				data.key = $li.attr("id");
-			}
-			// If a data attribute is present, evaluate as a JavaScript object
-			if( $li.attr("data") ) {
-				var dataAttr = $.trim($li.attr("data"));
-				if( dataAttr ) {
-					if( dataAttr.charAt(0) != "{" ){
-						dataAttr = "{" + dataAttr + "}";
-					}
-					try {
-						$.extend(data, eval("(" + dataAttr + ")"));
-					} catch(e) {
-						throw ("Error parsing node data: " + e + "\ndata:\n'" + dataAttr + "'");
-					}
-				}
-			}
-			var childNode = parentTreeNode.addChild(data);
-			// Recursive reading of child nodes, if LI tag contains an UL tag
-			var $ul = $li.find(">ul:first");
-			if( $ul.length ) {
-				self._createFromTag(childNode, $ul); // must use 'self', because 'this' is the each() context
-			}
-		});
-	},
-
-	_checkConsistency: function() {
-//		this.logDebug("tree._checkConsistency() NOT IMPLEMENTED - %o", this);
-	},
-
-	_setDndStatus: function(sourceNode, targetNode, helper, hitMode, accept) {
-		// hitMode: 'after', 'before', 'over', 'out', 'start', 'stop'
-		var $source = sourceNode ? $(sourceNode.span) : null,
-			$target = $(targetNode.span);
-		if( !this.$dndMarker ) {
-			this.$dndMarker = $("<div id='dynatree-drop-marker'></div>")
-				.hide()
-				.prependTo($(this.divTree).parent());
-//				.prependTo("body");
-//			logMsg("Creating marker: %o", this.$dndMarker);
-		}
-/*
-		if(hitMode === "start"){
-		}
-		if(hitMode === "stop"){
-//			sourceNode.removeClass("dynatree-drop-target");
-		}
-*/
-//		this.$dndMarker.attr("class", hitMode);
-		if(hitMode === "after" || hitMode === "before" || hitMode === "over"){
-//			$source && $source.addClass("dynatree-drag-source");
-			var pos = $target.offset();
-			switch(hitMode){
-			case "before":
-				this.$dndMarker.removeClass("dynatree-drop-after dynatree-drop-over");
-				this.$dndMarker.addClass("dynatree-drop-before");
-				pos.top -= 8;
-				break;
-			case "after":
-				this.$dndMarker.removeClass("dynatree-drop-before dynatree-drop-over");
-				this.$dndMarker.addClass("dynatree-drop-after");
-				pos.top += 8;
-				break;
-			default:
-				this.$dndMarker.removeClass("dynatree-drop-after dynatree-drop-before");
-				this.$dndMarker.addClass("dynatree-drop-over");
-				$target.addClass("dynatree-drop-target");
-				pos.left += 8;
-			}
-//			logMsg("Creating marker: %o", this.$dndMarker);
-//			logMsg("    $target.offset=%o", $target);
-//			logMsg("    pos/$target.offset=%o", pos);
-//			logMsg("    $target.position=%o", $target.position());
-//			logMsg("    $target.offsetParent=%o, ot:%o", $target.offsetParent(), $target.offsetParent().offset());
-//			logMsg("    $(this.divTree).offset=%o", $(this.divTree).offset());
-//			logMsg("    $(this.divTree).parent=%o", $(this.divTree).parent());
-
-			this.$dndMarker.offset({left: pos.left, top: pos.top})
-				.css({
-					"z-index": 1000
-				})
-				.show();
-//			helper.addClass("dynatree-drop-hover");
-		} else {
-//			$source && $source.removeClass("dynatree-drag-source");
-			$target.removeClass("dynatree-drop-target");
-			this.$dndMarker.hide();
-//			helper.removeClass("dynatree-drop-hover");
-		}
-		if(hitMode === "after"){
-			$target.addClass("dynatree-drop-after");
-		} else {
-			$target.removeClass("dynatree-drop-after");
-		}
-		if(hitMode === "before"){
-			$target.addClass("dynatree-drop-before");
-		} else {
-			$target.removeClass("dynatree-drop-before");
-		}
-		if(accept === true){
-			if($source){
-				$source.addClass("dynatree-drop-accept");
-			}
-			$target.addClass("dynatree-drop-accept");
-			helper.addClass("dynatree-drop-accept");
-		}else{
-			if($source){
-				$source.removeClass("dynatree-drop-accept");
-			}
-			$target.removeClass("dynatree-drop-accept");
-			helper.removeClass("dynatree-drop-accept");
-		}
-		if(accept === false){
-			if($source){
-				$source.addClass("dynatree-drop-reject");
-			}
-			$target.addClass("dynatree-drop-reject");
-			helper.addClass("dynatree-drop-reject");
-		}else{
-			if($source){
-				$source.removeClass("dynatree-drop-reject");
-			}
-			$target.removeClass("dynatree-drop-reject");
-			helper.removeClass("dynatree-drop-reject");
-		}
-	},
-
-	_onDragEvent: function(eventName, node, otherNode, event, ui, draggable) {
-		/**
-		 * Handles drag'n'drop functionality.
-		 *
-		 * A standard jQuery drag-and-drop process may generate these calls:
-		 *
-		 * draggable helper():
-		 *     _onDragEvent("helper", sourceNode, null, event, null, null);
-		 * start:
-		 *     _onDragEvent("start", sourceNode, null, event, ui, draggable);
-		 * drag:
-		 *     _onDragEvent("leave", prevTargetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("over", targetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("enter", targetNode, sourceNode, event, ui, draggable);
-		 * stop:
-		 *     _onDragEvent("drop", targetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("leave", targetNode, sourceNode, event, ui, draggable);
-		 *     _onDragEvent("stop", sourceNode, null, event, ui, draggable);
-		 */
-//		if(eventName !== "over"){
-//			this.logDebug("tree._onDragEvent(%s, %o, %o) - %o", eventName, node, otherNode, this);
-//		}
-		var opts = this.options;
-		var dnd = this.options.dnd;
-		var res = null;
-		var nodeTag = $(node.span);
-		var hitMode;
-
-		switch (eventName) {
-		case "helper":
-			// Only event and node argument is available
-			var helper = $("<div class='dynatree-drag-helper'><span class='dynatree-drag-helper-img' /></div>")
-				.append($(event.target).closest('a').clone());
-			// Attach node reference to helper object
-			helper.data("dtSourceNode", node);
-//			this.logDebug("helper.sourceNode=%o", helper.data("dtSourceNode"));
-			res = helper;
-			break;
-		case "start":
-			if(node.isStatusNode()) {
-				res = false;
-			} else if(dnd.onDragStart) {
-				res = dnd.onDragStart(node);
-			}
-			if(res === false) {
-				this.logDebug("tree.onDragStart() cancelled");
-				//draggable._clear();
-				// NOTE: the return value seems to be ignored (drag is not canceled, when false is returned)
-				ui.helper.trigger("mouseup");
-				ui.helper.hide();
-			} else {
-				nodeTag.addClass("dynatree-drag-source");
-			}
-			break;
-		case "enter":
-			res = dnd.onDragEnter ? dnd.onDragEnter(node, otherNode) : null;
-			res = {
-				over: (res !== false) && ((res === true) || (res === "over") || $.inArray("over", res) >= 0),
-				before: (res !== false) && ((res === true) || (res === "before") || $.inArray("before", res) >= 0),
-				after: (res !== false) && ((res === true) || (res === "after") || $.inArray("after", res) >= 0)
-			};
-			ui.helper.data("enterResponse", res);
-//			this.logDebug("helper.enterResponse: %o", res);
-			break;
-		case "over":
-			var enterResponse = ui.helper.data("enterResponse");
-			hitMode = null;
-			if(enterResponse === false){
-				// Don't call onDragOver if onEnter returned false.
-				break;
-			} else if(typeof enterResponse === "string") {
-				// Use hitMode from onEnter if provided.
-				hitMode = enterResponse;
-			} else {
-				// Calculate hitMode from relative cursor position.
-				var nodeOfs = nodeTag.offset();
-//				var relPos = { x: event.clientX - nodeOfs.left,
-//							y: event.clientY - nodeOfs.top };
-//				nodeOfs.top += this.parentTop;
-//				nodeOfs.left += this.parentLeft;
-				var relPos = { x: event.pageX - nodeOfs.left,
-							   y: event.pageY - nodeOfs.top };
-				var relPos2 = { x: relPos.x / nodeTag.width(),
-								y: relPos.y / nodeTag.height() };
-//				this.logDebug("event.page: %s/%s", event.pageX, event.pageY);
-//				this.logDebug("event.client: %s/%s", event.clientX, event.clientY);
-//				this.logDebug("nodeOfs: %s/%s", nodeOfs.left, nodeOfs.top);
-////				this.logDebug("parent: %s/%s", this.parentLeft, this.parentTop);
-//				this.logDebug("relPos: %s/%s", relPos.x, relPos.y);
-//				this.logDebug("relPos2: %s/%s", relPos2.x, relPos2.y);
-				if( enterResponse.after && relPos2.y > 0.75 ){
-					hitMode = "after";
-				} else if(!enterResponse.over && enterResponse.after && relPos2.y > 0.5 ){
-					hitMode = "after";
-				} else if(enterResponse.before && relPos2.y <= 0.25) {
-					hitMode = "before";
-				} else if(!enterResponse.over && enterResponse.before && relPos2.y <= 0.5) {
-					hitMode = "before";
-				} else if(enterResponse.over) {
-					hitMode = "over";
-				}
-				// Prevent no-ops like 'before source node'
-				// TODO: these are no-ops when moving nodes, but not in copy mode
-				if( dnd.preventVoidMoves ){
-					if(node === otherNode){
-//						this.logDebug("    drop over source node prevented");
-						hitMode = null;
-					}else if(hitMode === "before" && otherNode && node === otherNode.getNextSibling()){
-//						this.logDebug("    drop after source node prevented");
-						hitMode = null;
-					}else if(hitMode === "after" && otherNode && node === otherNode.getPrevSibling()){
-//						this.logDebug("    drop before source node prevented");
-						hitMode = null;
-					}else if(hitMode === "over" && otherNode
-							&& otherNode.parent === node && otherNode.isLastSibling() ){
-//						this.logDebug("    drop last child over own parent prevented");
-						hitMode = null;
-					}
-				}
-//				this.logDebug("hitMode: %s - %s - %s", hitMode, (node.parent === otherNode), node.isLastSibling());
-				ui.helper.data("hitMode", hitMode);
-			}
-			// Auto-expand node (only when 'over' the node, not 'before', or 'after')
-			if(hitMode === "over"
-				&& dnd.autoExpandMS && node.hasChildren() !== false && !node.bExpanded) {
-				node.scheduleAction("expand", dnd.autoExpandMS);
-			}
-			if(hitMode && dnd.onDragOver){
-				res = dnd.onDragOver(node, otherNode, hitMode);
-			}
-			this._setDndStatus(otherNode, node, ui.helper, hitMode, res!==false);
-			break;
-		case "drop":
-			hitMode = ui.helper.data("hitMode");
-			if(hitMode && dnd.onDrop){
-				dnd.onDrop(node, otherNode, hitMode, ui, draggable);
-			}
-			break;
-		case "leave":
-			// Cancel pending expand request
-			node.scheduleAction("cancel");
-			ui.helper.data("enterResponse", null);
-			ui.helper.data("hitMode", null);
-			this._setDndStatus(otherNode, node, ui.helper, "out", undefined);
-			if(dnd.onDragLeave){
-				dnd.onDragLeave(node, otherNode);
-			}
-			break;
-		case "stop":
-			nodeTag.removeClass("dynatree-drag-source");
-			if(dnd.onDragStop){
-				dnd.onDragStop(node);
-			}
-			break;
-		default:
-			throw "Unsupported drag event: " + eventName;
-		}
-		return res;
-	},
-
-	cancelDrag: function() {
-		 var dd = $.ui.ddmanager.current;
-		 if(dd){
-			 dd.cancel();
-		 }
-	},
-
-	// --- end of class
-	lastentry: undefined
-};
-
-/*************************************************************************
- * Widget $(..).dynatree
- */
-
-$.widget("ui.dynatree", {
-/*
-	init: function() {
-		// ui.core 1.6 renamed init() to _init(): this stub assures backward compatibility
-		_log("warn", "ui.dynatree.init() was called; you should upgrade to jquery.ui.core.js v1.8 or higher.");
-		return this._init();
-	},
- */
-	_init: function() {
-		if( parseFloat($.ui.version) < 1.8 ) {
-			// jquery.ui.core 1.8 renamed _init() to _create(): this stub assures backward compatibility
-			if(this.options.debugLevel >= 0){
-				_log("warn", "ui.dynatree._init() was called; you should upgrade to jquery.ui.core.js v1.8 or higher.");
-			}
-			return this._create();
-		}
-		// jquery.ui.core 1.8 still uses _init() to perform "default functionality"
-		if(this.options.debugLevel >= 2){
-			_log("debug", "ui.dynatree._init() was called; no current default functionality.");
-		}
-	},
-
-	_create: function() {
-		var opts = this.options;
-		if(opts.debugLevel >= 1){
-			logMsg("Dynatree._create(): version='%s', debugLevel=%o.", $.ui.dynatree.version, this.options.debugLevel);
-		}
-		// The widget framework supplies this.element and this.options.
-		this.options.event += ".dynatree"; // namespace event
-
-		var divTree = this.element.get(0);
-/*		// Clear container, in case it contained some 'waiting' or 'error' text
-		// for clients that don't support JS
-		if( opts.children || (opts.initAjax && opts.initAjax.url) || opts.initId )
-			$(divTree).empty();
-*/
-		// Create the DynaTree object
-		this.tree = new DynaTree(this);
-		this.tree._load();
-		this.tree.logDebug("Dynatree._init(): done.");
-	},
-
-	bind: function() {
-		// Prevent duplicate binding
-		this.unbind();
-
-		var eventNames = "click.dynatree dblclick.dynatree";
-		if( this.options.keyboard ){
-			// Note: leading ' '!
-			eventNames += " keypress.dynatree keydown.dynatree";
-		}
-		this.element.bind(eventNames, function(event){
-			var dtnode = getDtNodeFromElement(event.target);
-			if( !dtnode ){
-				return true;  // Allow bubbling of other events
-			}
-			var tree = dtnode.tree;
-			var o = tree.options;
-			tree.logDebug("event(%s): dtnode: %s", event.type, dtnode);
-			var prevPhase = tree.phase;
-			tree.phase = "userEvent";
-			try {
-				switch(event.type) {
-				case "click":
-					return ( o.onClick && o.onClick.call(tree, dtnode, event)===false ) ? false : dtnode._onClick(event);
-				case "dblclick":
-					return ( o.onDblClick && o.onDblClick.call(tree, dtnode, event)===false ) ? false : dtnode._onDblClick(event);
-				case "keydown":
-					return ( o.onKeydown && o.onKeydown.call(tree, dtnode, event)===false ) ? false : dtnode._onKeydown(event);
-				case "keypress":
-					return ( o.onKeypress && o.onKeypress.call(tree, dtnode, event)===false ) ? false : dtnode._onKeypress(event);
-				}
-			} catch(e) {
-				var _ = null; // issue 117
-				tree.logWarning("bind(%o): dtnode: %o, error: %o", event, dtnode, e);
-			} finally {
-				tree.phase = prevPhase;
-			}
-		});
-
-		// focus/blur don't bubble, i.e. are not delegated to parent <div> tags,
-		// so we use the addEventListener capturing phase.
-		// See http://www.howtocreate.co.uk/tutorials/javascript/domevents
-		function __focusHandler(event) {
-			// Handles blur and focus.
-			// Fix event for IE:
-			// doesn't pass JSLint:
-//			event = arguments[0] = $.event.fix( event || window.event );
-			// what jQuery does:
-//			var args = jQuery.makeArray( arguments );
-//			event = args[0] = jQuery.event.fix( event || window.event );
-			event = $.event.fix( event || window.event );
-			var dtnode = getDtNodeFromElement(event.target);
-			return dtnode ? dtnode._onFocus(event) : false;
-		}
-		var div = this.tree.divTree;
-		if( div.addEventListener ) {
-			div.addEventListener("focus", __focusHandler, true);
-			div.addEventListener("blur", __focusHandler, true);
-		} else {
-			div.onfocusin = div.onfocusout = __focusHandler;
-		}
-		// EVENTS
-		// disable click if event is configured to something else
-//		if (!(/^click/).test(o.ev

<TRUNCATED>

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