upgraded yui to 2.2.2 and yui-ext to 1.0.1a

www/extras/yui/build/treeview/README

@@ -0,0 +1,154 @@
+TreeView - Release Notes
+
+2.2.2
+  * No change
+
+2.2.1
+  * Fixed the default value in the documentation for the nowrap property in Node
+    (the default value is false).
+
+2.2.0
+
+  * Node::insertAfter properly nulls the nextSibling attribute when the
+    inserted before the firstChild.
+
+  * MenuNodes inserted at the root level will no longer lose the menu behavior.
+
+  * TextNode::setUpLabel sets the data.label property as well as the label property.
+
+  * TaskNode example: made the logger optional, and moved the creation of the logger
+    instance to the proper location.
+
+  * TaskNodes added to a node that is in a fully selected state will update the
+    parent to a partially selected state.
+
+  * TaskNode example fixed to propagate the labelClick event
+
+
+0.12.2
+
+  * removeChildren will now work properly on the root node.
+
+0.12.1
+
+  * Added custom events for expandComplete and collapseComplete.  These events are
+    needed in situations where the implementer needs to resize or reposition 
+    something based on the new offset.
+
+  * Added a "nowrap" property to Node, and set the default to false.  Specifies
+    whether or not the content area of the node should be allowed to wrap
+    naturally.
+
+  * Added additional HTML elements to preserve the tree presentation when constrained
+    by a parent element.
+
+0.12.0
+
+  * TreeView now augments EventProvider, and has custom events for expand,
+    collapse, animStart, animComplete, and labelClick.  Existing implementations
+    using abstract methods for these events (if they exist) will still work.
+    New events can be plugged into the tree by the Node implementation.  For
+    example, TaskNode adds a checkClick event.  EventProvider makes it safe
+    to do this because implementing code can call subscribe() prior to the
+    event creation.
+
+  * YAHOO.util.Event is now a requirement for the widget
+
+  * TreeView::removeChildren no longer expands and collapses the node.
+
+  * Documented the moveComplete property
+
+  * createElement("DIV") changed to createElement("div")
+
+0.11.4
+
+   * Fixed a javascript error on the HTML node example page.
+
+0.11.3
+
+   * popNode now clears the tree, previousSibling, nextSibling, and parent
+     properties of the node that is being removed from the tree.
+
+   * Fixed the paths to the images in the tree.css file that is included in
+     build/assets.
+
+0.11.0
+
+   * Added TreeView -> popNode, which differs from removeNode in that the
+     node's children are preserved so the entire branch can be re-inserted
+     into another part of the tree, or another tree.
+
+   * Added TreeView -> getNodesByProperty, which differs from 
+     getNodeByProperty by returning an array of all nodes that have the
+     specified property rather than just the first one.
+
+   * Added Node -> insertBefore, insertAfter, and appendTo.  These method
+     can be used to reorganize the tree.
+
+   * removeChildren properly resets the node icon when executed against a 
+     collpased node.
+     
+   * Moved depth assignment from the constructor to appendChild so that the
+     value is set properly if the node is moved within the tree.
+
+   * Fixed broken loop in removeChildren.
+
+   * RootNode -> loadComplete calls tree.draw for hot-wiring the dynamic load
+     feature for the top level nodes.
+
+   * The treeview constructor will accept an element instead of an id.
+
+0.10.0
+
+   * If the child collection changes prior to a refresh(), the icon is now
+     changed appropriately.
+
+   * Added TreeView removeChildren(node).  This will recursively purge the node's
+     children, and reset its dynamic load state.  
+
+   * previousSibling and nextSibling are now adjusted correctly when a
+     node is deleted.
+
+   * expand()/collapse() now will not expand/collapse the node if false is
+     returned from the onExpand/onCollapse event handlers.
+
+   * The onExpand and onCollapse events now fire before the node is expanded
+     or collapsed so that the implementer can modify the node's child collection
+     prior to display.
+
+   * The childrenRendered property previous was used to indicate both that
+     a dynamically loaded node has received its data, and also to indicate
+     that the children html has been created.  This has been split into
+     two properties.  dynamicLoadComplete and childrenRendered.
+
+   * Implemented the renderHidden flag.  If set to true, the html for the entire
+     tree will be created when tree.draw() is called, not just the html for the
+     visible nodes.
+
+   * Added an onLabelClick listener to TextNode
+
+   * TreeView.removeNode no longer automatically refreshes the tree.  It has an
+     optional parameter to perform the refresh.
+
+   * removeNode can now be executed on nodes that have not been rendered.
+
+   * You can now delete top-level nodes.
+
+   * Added onCheckClick listener to the TaskNode example
+
+   * Added Node.iconMode, which is a property that configures the way 
+     dynamically loaded nodes are displayed when they are expanded and contain 
+     no children.
+
+   * TreeView/Node.setDynamicLoad now accepts an optional second parameter to 
+     set the iconMode property.
+
+   * Fixed an issue in the TaskNode.js example that prevented setting the checked
+     state of a node through the constructor.
+
+   * Fixed an issue in HTMLNode that caused rendering issues when hasIcon was 
+     set to true.
+
+   * Added TreeView.removeNode
+
+   * Added Node.refresh

www/extras/yui/build/treeview/assets/tree.css

@@ -0,0 +1,102 @@
+/*
+Copyright (c) 2007, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.2.2
+*/
+/* first or middle sibling, no children */
+.ygtvtn {
+	width:16px; height:22px; 
+	background: url(tn.gif) 0 0 no-repeat; 
+}
+
+/* first or middle sibling, collapsable */
+.ygtvtm {
+	width:16px; height:22px; 
+	cursor:pointer ;
+	background: url(tm.gif) 0 0 no-repeat; 
+}
+
+/* first or middle sibling, collapsable, hover */
+.ygtvtmh {
+	width:16px; height:22px; 
+	cursor:pointer ;
+	background: url(tmh.gif) 0 0 no-repeat; 
+}
+
+/* first or middle sibling, expandable */
+.ygtvtp {
+	width:16px; height:22px; 
+	cursor:pointer ;
+	background: url(tp.gif) 0 0 no-repeat; 
+}
+
+/* first or middle sibling, expandable, hover */
+.ygtvtph {
+	width:16px; height:22px; 
+	cursor:pointer ;
+	background: url(tph.gif) 0 0 no-repeat; 
+}
+
+/* last sibling, no children */
+.ygtvln {
+	width:16px; height:22px; 
+	background: url(ln.gif) 0 0 no-repeat; 
+}
+
+/* Last sibling, collapsable */
+.ygtvlm {
+	width:16px; height:22px; 
+	cursor:pointer ;
+	background: url(lm.gif) 0 0 no-repeat; 
+}
+
+/* Last sibling, collapsable, hover */
+.ygtvlmh {
+	width:16px; height:22px; 
+	cursor:pointer ;
+	background: url(lmh.gif) 0 0 no-repeat; 
+}
+
+/* Last sibling, expandable */
+.ygtvlp { 
+	width:16px; height:22px; 
+	cursor:pointer ;
+	background: url(lp.gif) 0 0 no-repeat; 
+}
+
+/* Last sibling, expandable, hover */
+.ygtvlph { 
+	width:16px; height:22px; cursor:pointer ;
+	background: url(lph.gif) 0 0 no-repeat; 
+}
+
+/* Loading icon */
+.ygtvloading { 
+	width:16px; height:22px; 
+	background: url(loading.gif) 0 0 no-repeat; 
+}
+
+/* the style for the empty cells that are used for rendering the depth 
+ * of the node */
+.ygtvdepthcell { 
+	width:16px; height:22px; 
+	background: url(vline.gif) 0 0 no-repeat; 
+}
+
+.ygtvblankdepthcell { width:16px; height:22px; }
+
+/* the style of the div around each node */
+.ygtvitem { }  
+
+/* the style of the div around each node's collection of children */
+.ygtvchildren { }  
+* html .ygtvchildren { height:2%; }  
+
+/* the style of the text label in ygTextNode */
+.ygtvlabel, .ygtvlabel:link, .ygtvlabel:visited, .ygtvlabel:hover { 
+	margin-left:2px;
+	text-decoration: none;
+}
+
+.ygtvspacer { height: 10px; width: 10px; margin: 2px; }

www/extras/yui/build/treeview/treeview-min.js

@@ -0,0 +1,70 @@
+/*
+Copyright (c) 2007, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.2.2
+*/
+
+YAHOO.widget.TreeView=function(id){if(id){this.init(id);}};YAHOO.widget.TreeView.prototype={id:null,_el:null,_nodes:null,locked:false,_expandAnim:null,_collapseAnim:null,_animCount:0,maxAnim:2,setExpandAnim:function(type){if(YAHOO.widget.TVAnim.isValid(type)){this._expandAnim=type;}},setCollapseAnim:function(type){if(YAHOO.widget.TVAnim.isValid(type)){this._collapseAnim=type;}},animateExpand:function(el,node){if(this._expandAnim&&this._animCount<this.maxAnim){var tree=this;var a=YAHOO.widget.TVAnim.getAnim(this._expandAnim,el,function(){tree.expandComplete(node);});if(a){++this._animCount;this.fireEvent("animStart",{"node":node,"type":"expand"});a.animate();}
+return true;}
+return false;},animateCollapse:function(el,node){if(this._collapseAnim&&this._animCount<this.maxAnim){var tree=this;var a=YAHOO.widget.TVAnim.getAnim(this._collapseAnim,el,function(){tree.collapseComplete(node);});if(a){++this._animCount;this.fireEvent("animStart",{"node":node,"type":"collapse"});a.animate();}
+return true;}
+return false;},expandComplete:function(node){--this._animCount;this.fireEvent("animComplete",{"node":node,"type":"expand"});},collapseComplete:function(node){--this._animCount;this.fireEvent("animComplete",{"node":node,"type":"collapse"});},init:function(id){this.id=id;if("string"!==typeof id){this._el=id;this.id=this.generateId(id);}
+this.createEvent("animStart",this);this.createEvent("animComplete",this);this.createEvent("collapse",this);this.createEvent("collapseComplete",this);this.createEvent("expand",this);this.createEvent("expandComplete",this);this._nodes=[];YAHOO.widget.TreeView.trees[this.id]=this;this.root=new YAHOO.widget.RootNode(this);YAHOO.util.Event.on(this.id,"click",this.handleClick,this,true);},draw:function(){var html=this.root.getHtml();this.getEl().innerHTML=html;this.firstDraw=false;},getEl:function(){if(!this._el){this._el=document.getElementById(this.id);}
+return this._el;},regNode:function(node){this._nodes[node.index]=node;},getRoot:function(){return this.root;},setDynamicLoad:function(fnDataLoader,iconMode){this.root.setDynamicLoad(fnDataLoader,iconMode);},expandAll:function(){if(!this.locked){this.root.expandAll();}},collapseAll:function(){if(!this.locked){this.root.collapseAll();}},getNodeByIndex:function(nodeIndex){var n=this._nodes[nodeIndex];return(n)?n:null;},getNodeByProperty:function(property,value){for(var i in this._nodes){var n=this._nodes[i];if(n.data&&value==n.data[property]){return n;}}
+return null;},getNodesByProperty:function(property,value){var values=[];for(var i in this._nodes){var n=this._nodes[i];if(n.data&&value==n.data[property]){values.push(n);}}
+return(values.length)?values:null;},removeNode:function(node,autoRefresh){if(node.isRoot()){return false;}
+var p=node.parent;if(p.parent){p=p.parent;}
+this._deleteNode(node);if(autoRefresh&&p&&p.childrenRendered){p.refresh();}
+return true;},removeChildren:function(node){while(node.children.length){this._deleteNode(node.children[0]);}
+node.childrenRendered=false;node.dynamicLoadComplete=false;if(node.expanded){node.collapse();}else{node.updateIcon();}},_deleteNode:function(node){this.removeChildren(node);this.popNode(node);},popNode:function(node){var p=node.parent;var a=[];for(var i=0,len=p.children.length;i<len;++i){if(p.children[i]!=node){a[a.length]=p.children[i];}}
+p.children=a;p.childrenRendered=false;if(node.previousSibling){node.previousSibling.nextSibling=node.nextSibling;}
+if(node.nextSibling){node.nextSibling.previousSibling=node.previousSibling;}
+node.parent=null;node.previousSibling=null;node.nextSibling=null;node.tree=null;delete this._nodes[node.index];},toString:function(){return"TreeView "+this.id;},generateId:function(el){var id=el.id;if(!id){id="yui-tv-auto-id-"+YAHOO.widget.TreeView.counter;++YAHOO.widget.TreeView.counter;}
+return id;},onExpand:function(node){},onCollapse:function(node){}};YAHOO.augment(YAHOO.widget.TreeView,YAHOO.util.EventProvider);YAHOO.widget.TreeView.nodeCount=0;YAHOO.widget.TreeView.trees=[];YAHOO.widget.TreeView.counter=0;YAHOO.widget.TreeView.getTree=function(treeId){var t=YAHOO.widget.TreeView.trees[treeId];return(t)?t:null;};YAHOO.widget.TreeView.getNode=function(treeId,nodeIndex){var t=YAHOO.widget.TreeView.getTree(treeId);return(t)?t.getNodeByIndex(nodeIndex):null;};YAHOO.widget.TreeView.addHandler=function(el,sType,fn){if(el.addEventListener){el.addEventListener(sType,fn,false);}else if(el.attachEvent){el.attachEvent("on"+sType,fn);}};YAHOO.widget.TreeView.removeHandler=function(el,sType,fn){if(el.removeEventListener){el.removeEventListener(sType,fn,false);}else if(el.detachEvent){el.detachEvent("on"+sType,fn);}};YAHOO.widget.TreeView.preload=function(prefix){prefix=prefix||"ygtv";var styles=["tn","tm","tmh","tp","tph","ln","lm","lmh","lp","lph","loading"];var sb=[];for(var i=0;i<styles.length;++i){sb[sb.length]='<span class="'+prefix+styles[i]+'">&#160;</span>';}
+var f=document.createElement("div");var s=f.style;s.position="absolute";s.top="-1000px";s.left="-1000px";f.innerHTML=sb.join("");document.body.appendChild(f);YAHOO.widget.TreeView.removeHandler(window,"load",YAHOO.widget.TreeView.preload);};YAHOO.widget.TreeView.addHandler(window,"load",YAHOO.widget.TreeView.preload);YAHOO.widget.Node=function(oData,oParent,expanded){if(oData){this.init(oData,oParent,expanded);}};YAHOO.widget.Node.prototype={index:0,children:null,tree:null,data:null,parent:null,depth:-1,href:null,target:"_self",expanded:false,multiExpand:true,renderHidden:false,childrenRendered:false,dynamicLoadComplete:false,previousSibling:null,nextSibling:null,_dynLoad:false,dataLoader:null,isLoading:false,hasIcon:true,iconMode:0,nowrap:false,_type:"Node",init:function(oData,oParent,expanded){this.data=oData;this.children=[];this.index=YAHOO.widget.TreeView.nodeCount;++YAHOO.widget.TreeView.nodeCount;this.expanded=expanded;this.createEvent("parentChange",this);if(oParent){oParent.appendChild(this);}},applyParent:function(parentNode){if(!parentNode){return false;}
+this.tree=parentNode.tree;this.parent=parentNode;this.depth=parentNode.depth+1;if(!this.href){this.href="javascript:"+this.getToggleLink();}
+this.tree.regNode(this);parentNode.childrenRendered=false;for(var i=0,len=this.children.length;i<len;++i){this.children[i].applyParent(this);}
+this.fireEvent("parentChange");return true;},appendChild:function(childNode){if(this.hasChildren()){var sib=this.children[this.children.length-1];sib.nextSibling=childNode;childNode.previousSibling=sib;}
+this.children[this.children.length]=childNode;childNode.applyParent(this);return childNode;},appendTo:function(parentNode){return parentNode.appendChild(this);},insertBefore:function(node){var p=node.parent;if(p){if(this.tree){this.tree.popNode(this);}
+var refIndex=node.isChildOf(p);p.children.splice(refIndex,0,this);if(node.previousSibling){node.previousSibling.nextSibling=this;}
+this.previousSibling=node.previousSibling;this.nextSibling=node;node.previousSibling=this;this.applyParent(p);}
+return this;},insertAfter:function(node){var p=node.parent;if(p){if(this.tree){this.tree.popNode(this);}
+var refIndex=node.isChildOf(p);if(!node.nextSibling){this.nextSibling=null;return this.appendTo(p);}
+p.children.splice(refIndex+1,0,this);node.nextSibling.previousSibling=this;this.previousSibling=node;this.nextSibling=node.nextSibling;node.nextSibling=this;this.applyParent(p);}
+return this;},isChildOf:function(parentNode){if(parentNode&&parentNode.children){for(var i=0,len=parentNode.children.length;i<len;++i){if(parentNode.children[i]===this){return i;}}}
+return-1;},getSiblings:function(){return this.parent.children;},showChildren:function(){if(!this.tree.animateExpand(this.getChildrenEl(),this)){if(this.hasChildren()){this.getChildrenEl().style.display="";}}},hideChildren:function(){if(!this.tree.animateCollapse(this.getChildrenEl(),this)){this.getChildrenEl().style.display="none";}},getElId:function(){return"ygtv"+this.index;},getChildrenElId:function(){return"ygtvc"+this.index;},getToggleElId:function(){return"ygtvt"+this.index;},getEl:function(){return document.getElementById(this.getElId());},getChildrenEl:function(){return document.getElementById(this.getChildrenElId());},getToggleEl:function(){return document.getElementById(this.getToggleElId());},getToggleLink:function(){return"YAHOO.widget.TreeView.getNode(\'"+this.tree.id+"\',"+
+this.index+").toggle()";},collapse:function(){if(!this.expanded){return;}
+var ret=this.tree.onCollapse(this);if(false===ret){return;}
+ret=this.tree.fireEvent("collapse",this);if(false===ret){return;}
+if(!this.getEl()){this.expanded=false;}else{this.hideChildren();this.expanded=false;this.updateIcon();}
+ret=this.tree.fireEvent("collapseComplete",this);},expand:function(){if(this.expanded){return;}
+var ret=this.tree.onExpand(this);if(false===ret){return;}
+ret=this.tree.fireEvent("expand",this);if(false===ret){return;}
+if(!this.getEl()){this.expanded=true;return;}
+if(!this.childrenRendered){this.getChildrenEl().innerHTML=this.renderChildren();}else{}
+this.expanded=true;this.updateIcon();if(this.isLoading){this.expanded=false;return;}
+if(!this.multiExpand){var sibs=this.getSiblings();for(var i=0;i<sibs.length;++i){if(sibs[i]!=this&&sibs[i].expanded){sibs[i].collapse();}}}
+this.showChildren();ret=this.tree.fireEvent("expandComplete",this);},updateIcon:function(){if(this.hasIcon){var el=this.getToggleEl();if(el){el.className=this.getStyle();}}},getStyle:function(){if(this.isLoading){return"ygtvloading";}else{var loc=(this.nextSibling)?"t":"l";var type="n";if(this.hasChildren(true)||(this.isDynamic()&&!this.getIconMode())){type=(this.expanded)?"m":"p";}
+return"ygtv"+loc+type;}},getHoverStyle:function(){var s=this.getStyle();if(this.hasChildren(true)&&!this.isLoading){s+="h";}
+return s;},expandAll:function(){for(var i=0;i<this.children.length;++i){var c=this.children[i];if(c.isDynamic()){alert("Not supported (lazy load + expand all)");break;}else if(!c.multiExpand){alert("Not supported (no multi-expand + expand all)");break;}else{c.expand();c.expandAll();}}},collapseAll:function(){for(var i=0;i<this.children.length;++i){this.children[i].collapse();this.children[i].collapseAll();}},setDynamicLoad:function(fnDataLoader,iconMode){if(fnDataLoader){this.dataLoader=fnDataLoader;this._dynLoad=true;}else{this.dataLoader=null;this._dynLoad=false;}
+if(iconMode){this.iconMode=iconMode;}},isRoot:function(){return(this==this.tree.root);},isDynamic:function(){var lazy=(!this.isRoot()&&(this._dynLoad||this.tree.root._dynLoad));return lazy;},getIconMode:function(){return(this.iconMode||this.tree.root.iconMode);},hasChildren:function(checkForLazyLoad){return(this.children.length>0||(checkForLazyLoad&&this.isDynamic()&&!this.dynamicLoadComplete));},toggle:function(){if(!this.tree.locked&&(this.hasChildren(true)||this.isDynamic())){if(this.expanded){this.collapse();}else{this.expand();}}},getHtml:function(){this.childrenRendered=false;var sb=[];sb[sb.length]='<div class="ygtvitem" id="'+this.getElId()+'">';sb[sb.length]=this.getNodeHtml();sb[sb.length]=this.getChildrenHtml();sb[sb.length]='</div>';return sb.join("");},getChildrenHtml:function(){var sb=[];sb[sb.length]='<div class="ygtvchildren"';sb[sb.length]=' id="'+this.getChildrenElId()+'"';if(!this.expanded){sb[sb.length]=' style="display:none;"';}
+sb[sb.length]='>';if((this.hasChildren(true)&&this.expanded)||(this.renderHidden&&!this.isDynamic())){sb[sb.length]=this.renderChildren();}
+sb[sb.length]='</div>';return sb.join("");},renderChildren:function(){var node=this;if(this.isDynamic()&&!this.dynamicLoadComplete){this.isLoading=true;this.tree.locked=true;if(this.dataLoader){setTimeout(function(){node.dataLoader(node,function(){node.loadComplete();});},10);}else if(this.tree.root.dataLoader){setTimeout(function(){node.tree.root.dataLoader(node,function(){node.loadComplete();});},10);}else{return"Error: data loader not found or not specified.";}
+return"";}else{return this.completeRender();}},completeRender:function(){var sb=[];for(var i=0;i<this.children.length;++i){sb[sb.length]=this.children[i].getHtml();}
+this.childrenRendered=true;return sb.join("");},loadComplete:function(){this.getChildrenEl().innerHTML=this.completeRender();this.dynamicLoadComplete=true;this.isLoading=false;this.expand();this.tree.locked=false;},getAncestor:function(depth){if(depth>=this.depth||depth<0){return null;}
+var p=this.parent;while(p.depth>depth){p=p.parent;}
+return p;},getDepthStyle:function(depth){return(this.getAncestor(depth).nextSibling)?"ygtvdepthcell":"ygtvblankdepthcell";},getNodeHtml:function(){return"";},refresh:function(){this.getChildrenEl().innerHTML=this.completeRender();if(this.hasIcon){var el=this.getToggleEl();if(el){el.className=this.getStyle();}}},toString:function(){return"Node ("+this.index+")";}};YAHOO.augment(YAHOO.widget.Node,YAHOO.util.EventProvider);YAHOO.widget.TextNode=function(oData,oParent,expanded){if(oData){this.init(oData,oParent,expanded);this.setUpLabel(oData);}};YAHOO.extend(YAHOO.widget.TextNode,YAHOO.widget.Node,{labelStyle:"ygtvlabel",labelElId:null,label:null,textNodeParentChange:function(){if(this.tree&&!this.tree.hasEvent("labelClick")){this.tree.createEvent("labelClick",this.tree);}},setUpLabel:function(oData){this.textNodeParentChange();this.subscribe("parentChange",this.textNodeParentChange);if(typeof oData=="string"){oData={label:oData};}
+this.label=oData.label;this.data.label=oData.label;if(oData.href){this.href=oData.href;}
+if(oData.target){this.target=oData.target;}
+if(oData.style){this.labelStyle=oData.style;}
+this.labelElId="ygtvlabelel"+this.index;},getLabelEl:function(){return document.getElementById(this.labelElId);},getNodeHtml:function(){var sb=[];sb[sb.length]='<table border="0" cellpadding="0" cellspacing="0">';sb[sb.length]='<tr>';for(var i=0;i<this.depth;++i){sb[sb.length]='<td class="'+this.getDepthStyle(i)+'"><div class="ygtvspacer"></div></td>';}
+var getNode='YAHOO.widget.TreeView.getNode(\''+
+this.tree.id+'\','+this.index+')';sb[sb.length]='<td';sb[sb.length]=' id="'+this.getToggleElId()+'"';sb[sb.length]=' class="'+this.getStyle()+'"';if(this.hasChildren(true)){sb[sb.length]=' onmouseover="this.className=';sb[sb.length]=getNode+'.getHoverStyle()"';sb[sb.length]=' onmouseout="this.className=';sb[sb.length]=getNode+'.getStyle()"';}
+sb[sb.length]=' onclick="javascript:'+this.getToggleLink()+'">';sb[sb.length]='<div class="ygtvspacer">';sb[sb.length]='</div>';sb[sb.length]='</td>';sb[sb.length]='<td ';sb[sb.length]=(this.nowrap)?' nowrap="nowrap" ':'';sb[sb.length]=' >';sb[sb.length]='<a';sb[sb.length]=' id="'+this.labelElId+'"';sb[sb.length]=' class="'+this.labelStyle+'"';sb[sb.length]=' href="'+this.href+'"';sb[sb.length]=' target="'+this.target+'"';sb[sb.length]=' onclick="return '+getNode+'.onLabelClick('+getNode+')"';if(this.hasChildren(true)){sb[sb.length]=' onmouseover="document.getElementById(\'';sb[sb.length]=this.getToggleElId()+'\').className=';sb[sb.length]=getNode+'.getHoverStyle()"';sb[sb.length]=' onmouseout="document.getElementById(\'';sb[sb.length]=this.getToggleElId()+'\').className=';sb[sb.length]=getNode+'.getStyle()"';}
+sb[sb.length]=' >';sb[sb.length]=this.label;sb[sb.length]='</a>';sb[sb.length]='</td>';sb[sb.length]='</tr>';sb[sb.length]='</table>';return sb.join("");},onLabelClick:function(me){return me.tree.fireEvent("labelClick",me);},toString:function(){return"TextNode ("+this.index+") "+this.label;}});YAHOO.widget.RootNode=function(oTree){this.init(null,null,true);this.tree=oTree;};YAHOO.extend(YAHOO.widget.RootNode,YAHOO.widget.Node,{getNodeHtml:function(){return"";},toString:function(){return"RootNode";},loadComplete:function(){this.tree.draw();},collapse:function(){},expand:function(){}});YAHOO.widget.HTMLNode=function(oData,oParent,expanded,hasIcon){if(oData){this.init(oData,oParent,expanded);this.initContent(oData,hasIcon);}};YAHOO.extend(YAHOO.widget.HTMLNode,YAHOO.widget.Node,{contentStyle:"ygtvhtml",contentElId:null,content:null,initContent:function(oData,hasIcon){if(typeof oData=="string"){oData={html:oData};}
+this.html=oData.html;this.contentElId="ygtvcontentel"+this.index;this.hasIcon=hasIcon;},getContentEl:function(){return document.getElementById(this.contentElId);},getNodeHtml:function(){var sb=[];sb[sb.length]='<table border="0" cellpadding="0" cellspacing="0">';sb[sb.length]='<tr>';for(var i=0;i<this.depth;++i){sb[sb.length]='<td class="'+this.getDepthStyle(i)+'"><div class="ygtvspacer"></div></td>';}
+if(this.hasIcon){sb[sb.length]='<td';sb[sb.length]=' id="'+this.getToggleElId()+'"';sb[sb.length]=' class="'+this.getStyle()+'"';sb[sb.length]=' onclick="javascript:'+this.getToggleLink()+'"';if(this.hasChildren(true)){sb[sb.length]=' onmouseover="this.className=';sb[sb.length]='YAHOO.widget.TreeView.getNode(\'';sb[sb.length]=this.tree.id+'\','+this.index+').getHoverStyle()"';sb[sb.length]=' onmouseout="this.className=';sb[sb.length]='YAHOO.widget.TreeView.getNode(\'';sb[sb.length]=this.tree.id+'\','+this.index+').getStyle()"';}
+sb[sb.length]='><div class="ygtvspacer"></div></td>';}
+sb[sb.length]='<td';sb[sb.length]=' id="'+this.contentElId+'"';sb[sb.length]=' class="'+this.contentStyle+'"';sb[sb.length]=(this.nowrap)?' nowrap="nowrap" ':'';sb[sb.length]=' >';sb[sb.length]=this.html;sb[sb.length]='</td>';sb[sb.length]='</tr>';sb[sb.length]='</table>';return sb.join("");},toString:function(){return"HTMLNode ("+this.index+")";}});YAHOO.widget.MenuNode=function(oData,oParent,expanded){if(oData){this.init(oData,oParent,expanded);this.setUpLabel(oData);}
+this.multiExpand=false;};YAHOO.extend(YAHOO.widget.MenuNode,YAHOO.widget.TextNode,{toString:function(){return"MenuNode ("+this.index+") "+this.label;}});YAHOO.widget.TVAnim=function(){return{FADE_IN:"TVFadeIn",FADE_OUT:"TVFadeOut",getAnim:function(type,el,callback){if(YAHOO.widget[type]){return new YAHOO.widget[type](el,callback);}else{return null;}},isValid:function(type){return(YAHOO.widget[type]);}};}();YAHOO.widget.TVFadeIn=function(el,callback){this.el=el;this.callback=callback;};YAHOO.widget.TVFadeIn.prototype={animate:function(){var tvanim=this;var s=this.el.style;s.opacity=0.1;s.filter="alpha(opacity=10)";s.display="";var dur=0.4;var a=new YAHOO.util.Anim(this.el,{opacity:{from:0.1,to:1,unit:""}},dur);a.onComplete.subscribe(function(){tvanim.onComplete();});a.animate();},onComplete:function(){this.callback();},toString:function(){return"TVFadeIn";}};YAHOO.widget.TVFadeOut=function(el,callback){this.el=el;this.callback=callback;};YAHOO.widget.TVFadeOut.prototype={animate:function(){var tvanim=this;var dur=0.4;var a=new YAHOO.util.Anim(this.el,{opacity:{from:1,to:0.1,unit:""}},dur);a.onComplete.subscribe(function(){tvanim.onComplete();});a.animate();},onComplete:function(){var s=this.el.style;s.display="none";s.filter="alpha(opacity=100)";this.callback();},toString:function(){return"TVFadeOut";}};YAHOO.register("treeview",YAHOO.widget.TreeView,{version:"2.2.2",build:"204"});