add: var thisTree = false; 
context: 	function JSDragDropTree()	{		var idOfTree;		var imageFolder;		var folderImage;		var plusImage;		var minusImage;		var maximumDepth;		var dragNode_source;		var dragNode_parent;		var dragNode_sourceNextSib;		var dragNode_noSiblings;				var dragNode_destination;		var floatingContainer;		var dragDropTimer;		var dropTargetIndicator;		var insertAsSub;		var indicator_offsetX;		var indicator_offsetX_sub;		var indicator_offsetY;				this.imageFolder = '/idegaweb/bundles/com.idega.content.bundle/resources/images/';//		this.folderImage = 'dhtmlgoodies_folder.gif';		this.folderImage = 'treeviewer_node_leaf.gif';//		this.plusImage = 'dhtmlgoodies_plus.gif';//		this.minusImage = 'dhtmlgoodies_minus.gif';		this.plusImage = 'nav-plus.gif';		this.minusImage = 'nav-minus.gif';		this.maximumDepth = 6;		var messageMaximumDepthReached;								this.floatingContainer = document.createElement('UL');		this.floatingContainer.style.position = 'absolute';		this.floatingContainer.style.display='none';		this.floatingContainer.id = 'floatingContainer';		this.insertAsSub = false;		document.body.appendChild(this.floatingContainer);		this.dragDropTimer = -1;		this.dragNode_noSiblings = false;				if(document.all){			this.indicator_offsetX = 2;	// Offset position of small black lines indicating where nodes would be dropped.			this.indicator_offsetX_sub = 4;			this.indicator_offsetY = 2;		}else{			this.indicator_offsetX = 1;	// Offset position of small black lines indicating where nodes would be dropped.			this.indicator_offsetX_sub = 3;			this.indicator_offsetY = 2;					}		if(navigator.userAgent.indexOf('Opera')>=0){			this.indicator_offsetX = 2;	// Offset position of small black lines indicating where nodes would be dropped.			this.indicator_offsetX_sub = 3;			this.indicator_offsetY = -7;						}		this.messageMaximumDepthReached = ''; // Use '' if you don't want to display a message 	}
meta: 7498	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7498/b45a4ec419acd43e5321aa3682b97b262e393aec/drag-drop-folder-tree.js/buggy/resources/javascript/drag-drop-folder-tree.js