/************************************************************************************************************
Drag and drop folder tree
Copyright (C) 2006  DTHMLGoodies.com, Alf Magne Kalleland

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.

Alf Magne Kalleland, 2006
Owner of DHTMLgoodies.com
/************************************************************************************************************/	
		
	var JSTreeObj;
	var treeUlCounter = 0;
	var nodeId = 1;
		
	/* Constructor */
	function JSDragDropTree()
	{
		var idOfTree;
		var idOfPermissionDiv;
		var imageFolder;
		var folderImage;
		var plusImage;
		var minusImage;
		var maximumDepth;
		var dragNode_source;
		var dragNode_parent;
		var dragNode_sourceNextSib;
		var dragNode_noSiblings;
		var ajaxObjects;
		
		var treetype = 'normal';
		var dragNode_destination;
		var floatingContainer;
		var dragDropTimer;
		var dropTargetIndicator;
		var insertAsSub;
		var indicator_offsetX;
		var indicator_offsetX_sub;
		var indicator_offsetY;
		
		this.imageFolder = 'images/';
		this.folderImage = 'dhtmlgoodies_folder.gif';
		this.plusImage = 'dhtmlgoodies_plus.gif';
		this.minusImage = 'dhtmlgoodies_minus.gif';
		this.maximumDepth = 9999;
		var messageMaximumDepthReached;
		var filePathRenameItem;
		var filePathDeleteItem;
		var additionalRenameRequestParameters = {};
		var additionalDeleteRequestParameters = {};

		var renameAllowed;
		var deleteAllowed;
		var permissionsAllowed;
		var creationAllowed;
		var childrenFolderAllowed;
		var currentlyActiveItem;
		var contextMenu;
		var currentItemToEdit;		// Reference to item currently being edited(example: renamed)
		var helpObj;
		this.contextMenu = false;
		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;
		this.currentItemToEdit = 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 
		
		this.renameAllowed = true;
		this.deleteAllowed = true;
		this.permissionsAllowed = true;
		this.newFolderAllowed = true;
		this.creationAllowed = true;
		this.childrenFolderAllowed = true;
		this.currentlyActiveItem = false;
		this.filePathRenameItem = 'includes/ajax/folderTree_updateItem.php';
		this.filePathgetPermissions = 'includes/ajax/permissiontable.php';
		this.filePathNewFilePanel = 'includes/ajax/newItemPanel.php';
		this.filePathNewFileViaUrlPanel = 'includes/ajax/newItemViaFTPPanel.php';
		this.filePathNewFolderPanel = 'includes/ajax/newFolderPanel.php';
		this.filePathDeleteItem = 'includes/ajax/folderTree_updateItem.php';
		this.filePathDeleteUser= 'includes/ajax/updateUser.php';
		this.filePathDownloadFile = 'includes/ajax/filedownload.php';
		this.filePathEditUser = 'includes/ajax/showEditUserForm.php';
		this.filePathEditAddress = 'includes/ajax/showEditAddressForm.php';
		this.filePathEditResource = 'includes/ajax/editResource.php';
		this.filePathDeleteAddress = 'includes/ajax/deleteAddress.php';
		this.ajaxObjects = new Array();
		this.helpObj = false;
		
		this.RENAME_STATE_BEGIN = 1;
		this.RENAME_STATE_CANCELED = 2;
		this.RENAME_STATE_REQUEST_SENDED = 3;
		this.renameState = null;
	}
	
	
	/* JSDragDropTree class */
	JSDragDropTree.prototype = {
		// {{{ addEvent()
	    /**
	     *
	     *  This function adds an event listener to an element on the page.
	     *
	     *	@param Object whichObject = Reference to HTML element(Which object to assigne the event)
	     *	@param String eventType = Which type of event, example "mousemove" or "mouseup"
	     *	@param functionName = Name of function to execute. 
	     * 
	     * @public
	     */	
		addEvent : function(whichObject,eventType,functionName)
		{ 
		  if(whichObject.attachEvent){ 
		    whichObject['e'+eventType+functionName] = functionName; 
		    whichObject[eventType+functionName] = function(){whichObject['e'+eventType+functionName]( window.event );} 
		    whichObject.attachEvent( 'on'+eventType, whichObject[eventType+functionName] ); 
		  } else 
		    whichObject.addEventListener(eventType,functionName,false); 	    
		} 
		// }}}	
		,	
		// {{{ removeEvent()
	    /**
	     *
	     *  This function removes an event listener from an element on the page.
	     *
	     *	@param Object whichObject = Reference to HTML element(Which object to assigne the event)
	     *	@param String eventType = Which type of event, example "mousemove" or "mouseup"
	     *	@param functionName = Name of function to execute. 
	     * 
	     * @public
	     */		
		removeEvent : function(whichObject,eventType,functionName)
		{ 
		  if(whichObject.detachEvent){ 
		    whichObject.detachEvent('on'+eventType, whichObject[eventType+functionName]); 
		    whichObject[eventType+functionName] = null; 
		  } else 
		    whichObject.removeEventListener(eventType,functionName,false); 
		} 
		,	
		Get_Cookie : function(name) { 
		   var start = document.cookie.indexOf(name+"="); 
		   var len = start+name.length+1; 
		   if ((!start) && (name != document.cookie.substring(0,name.length))) return null; 
		   if (start == -1) return null; 
		   var end = document.cookie.indexOf(";",len); 
		   if (end == -1) end = document.cookie.length; 
		   return unescape(document.cookie.substring(len,end)); 
		} 
		,
		// This function has been slightly modified
		Set_Cookie : function(name,value,expires,path,domain,secure) { 
			expires = expires * 60*60*24*1000;
			var today = new Date();
			var expires_date = new Date( today.getTime() + (expires) );
		    var cookieString = name + "=" +escape(value) + 
		       ( (expires) ? ";expires=" + expires_date.toGMTString() : "") + 
		       ( (path) ? ";path=" + path : "") + 
		       ( (domain) ? ";domain=" + domain : "") + 
		       ( (secure) ? ";secure" : ""); 
		    document.cookie = cookieString; 
		} 
		,
		setFileNameRename : function(newFileName)
		{
			this.filePathRenameItem = newFileName;
		}
		,
		setFileNameDelete : function(newFileName)
		{
			this.filePathDeleteItem = newFileName;
		}
		,
		setTreeType : function(newtreetype)
		{
			this.treetype = newtreetype;
		},
		setAdditionalRenameRequestParameters : function(requestParameters)
		{
			this.additionalRenameRequestParameters = requestParameters;
		}
		,
		setAdditionalDeleteRequestParameters : function(requestParameters)
		{
			this.additionalDeleteRequestParameters = requestParameters;
		}
		,
		setRenameAllowed : function(renameAllowed)
		{
			this.renameAllowed = renameAllowed;			
		}
		,
		setPermissionsAllowed : function(permissionsAllowed)
		{
			this.permissionsAllowed = permissionsAllowed;			
		}
		,
		setCreationAllowed : function(creationAllowed)
		{
			this.creationAllowed = creationAllowed;			
		}
		,
		setNewFolderAllowed : function(newFolderAllowed)
		{
			this.newFolderAllowed = newFolderAllowed;			
		}
		,
		setDeleteAllowed : function(deleteAllowed)
		{
			this.deleteAllowed = deleteAllowed;	
		}
		,setMaximumDepth : function(maxDepth)
		{
			this.maximumDepth = maxDepth;	
		}
		,setMessageMaximumDepthReached : function(newMessage)
		{
			this.messageMaximumDepthReached = newMessage;
		}
		,	
		setImageFolder : function(path)
		{
			this.imageFolder = path;	
		}
		,
		setFolderImage : function(imagePath)
		{
			this.folderImage = imagePath;			
		}
		,
		setPlusImage : function(imagePath)
		{
			this.plusImage = imagePath;				
		}
		,
		setMinusImage : function(imagePath)
		{
			this.minusImage = imagePath;			
		}
		,		
		setTreeId : function(idOfTree)
		{
			this.idOfTree = idOfTree;			
		},		
		setPermissionId : function(id)
		{
			this.idOfPermissionDiv = id;			
		}	
		,
		expandAll : function()
		{
			var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI');
			for(var no=0;no<menuItems.length;no++){
				var subItems = menuItems[no].getElementsByTagName('UL');
				if(subItems.length>0 && subItems[0].style.display!='block'){
					JSTreeObj.showHideNode(false,menuItems[no].id);
				}			
			}
		}
		,
		expandFirst : function()
		{
			var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI');
			for(var no=0;no<menuItems.length;no++){
				var subItems = menuItems[no].getElementsByTagName('UL');
				if(subItems.length>0 && subItems[0].style.display!='block'){
					JSTreeObj.showHideNode(false,menuItems[no].id);
					break;
				}			
			}		
		}	
		,
		collapseAll : function()
		{
			var menuItems = document.getElementById(this.idOfTree).getElementsByTagName('LI');
			for(var no=0;no<menuItems.length;no++){
				var subItems = menuItems[no].getElementsByTagName('UL');
				if(subItems.length>0 && subItems[0].style.display=='block'){
					JSTreeObj.showHideNode(false,menuItems[no].id);
				}			
			}		
		}	
		,
		/*
		Find top pos of a tree node
		*/
		getTopPos : function(obj){
			var top = obj.offsetTop/1;
			while((obj = obj.offsetParent) != null){
				if(obj.tagName!='HTML')top += obj.offsetTop;
			}			
			if(document.all)top = top/1 + 13; else top = top/1 + 4;		
			return top;
		}
		,	
		/*
		Find left pos of a tree node
		*/
		getLeftPos : function(obj){
			var left = obj.offsetLeft/1 + 1;
			while((obj = obj.offsetParent) != null){
				if(obj.tagName!='HTML')left += obj.offsetLeft;
			}
	  			
			if(document.all)left = left/1 - 2;
			return left;
		}	
			
		,
		showHideNode : function(e,inputId)
		{
			
			if(inputId){
				if(!document.getElementById(inputId))return;
				thisNode = document.getElementById(inputId).getElementsByTagName('IMG')[0]; 
			}else {
				thisNode = this;
				if(this.tagName=='A')thisNode = this.parentNode.getElementsByTagName('IMG')[0];	
				
				
				
				if(thisNode.parentNode.id.replace(/[^a-z]/gi,'') == "leaf") {
					if(JSTreeObj.treetype == "link_resources") {
						nodeName = thisNode.parentNode.getElementsByTagName('A')[0].innerHTML;
						panel_res = document.getElementById("resource_picks");
						
						resource_id = thisNode.parentNode.id.replace(/[^0-9]/gi,'');
						resource = document.createElement("A");	
						resource.setAttribute("href", "#");	
						resource.onclick = function() { 
												window.location = '?page[]=resources&resourceID='+this.id.replace(/[^0-9]/gi,'')
											};
						//alert(JSTreeObj.treetype);	
						resource.appendChild(document.createTextNode(nodeName+" "));
					    resource.setAttribute("id", "r_id"+resource_id);
					    
					    binlink = document.createElement("A");					
						binlink.setAttribute("id", "binlink_id"+resource_id);
						binlink.setAttribute("href", "#");
						binlink.onclick = function() { 
											panel_res = document.getElementById("resource_picks");
											
											for(i = 0; i < panel_res.childNodes.length; i++) {
												if(panel_res.childNodes[i].id.replace(/[^0-9]/gi,'') == this.id.replace(/[^0-9]/gi,'')) {
													if(panel_res.childNodes[i+1]) {
														a1 = panel_res.childNodes[i];
													
														a2 = panel_res.childNodes[i+1];
														a2_img = panel_res.childNodes[i+1].childNodes[0];
														a2.removeChild(a2_img);
														panel_res.removeChild(a2);	
													}
													panel_res.removeChild(a1);
																					
												}
											}
										};
						
						binimg = document.createElement("IMG");
						binimg.setAttribute("id", "image_id"+resource_id);
					    binimg.src = "../images/bin_closed.png";
					    binimg.style.paddingRight = "15px";
					    
						binlink.appendChild(binimg);
					  
					    
					    panel_res.appendChild(resource);
					    panel_res.appendChild(binlink);
					} else if(JSTreeObj.treetype == "link_addresses") {
						
						nodeName = thisNode.parentNode.getElementsByTagName('A')[0].innerHTML;
						panel_addr = document.getElementById("address_picks");
						
						address_id = thisNode.parentNode.id.replace(/[^0-9]/gi,'');
						address = document.createElement("A");	
						address.setAttribute("href", "#");	
													
						address.appendChild(document.createTextNode(nodeName+" "));
					    address.setAttribute("id", "r_id"+address_id);
					  //  address.onmouseover = addressPopup(address_id,'event');
					    binlink = document.createElement("A");					
						binlink.setAttribute("id", "binlink_id"+address_id);
						binlink.setAttribute("href", "#");
						binlink.onclick = function() { 
											panel_addr = document.getElementById("address_picks");
											
											for(i = 0; i < panel_addr.childNodes.length; i++) {
												if(panel_addr.childNodes[i].id.replace(/[^0-9]/gi,'') == this.id.replace(/[^0-9]/gi,'')) {
													if(panel_addr.childNodes[i+1]) {
														a1 = panel_addr.childNodes[i];
													
														a2 = panel_addr.childNodes[i+1];
														a2_img = panel_addr.childNodes[i+1].childNodes[0];
														a2.removeChild(a2_img);
														panel_addr.removeChild(a2);	
													}
													panel_addr.removeChild(a1);
																					
												}
											}
										};
						
						binimg = document.createElement("IMG");
						binimg.setAttribute("id", "image_id"+address_id);
					    binimg.src = "../images/bin_closed.png";
					    binimg.style.paddingRight = "15px";
					    
						binlink.appendChild(binimg);
					  
					    
					    panel_addr.appendChild(address);
					    panel_addr.appendChild(binlink);
					
					} else if(JSTreeObj.treetype == "resources" || JSTreeObj.treetype == "admin") {
					//	window.location = '?page[]=resources&resourceID='+thisNode.parentNode.id.replace(/[^0-9]/gi,'');			
					} else if(JSTreeObj.treetype == "addresses") {
						//alert("ASD");
						showAdress(thisNode.parentNode.id.replace(/[^0-9]/gi,''));
					}
					//alert(JSTreeObj.treetype);
				}
				
			}
			
			
			
			if(thisNode.style.visibility=='hidden')return;		
			var parentNode = thisNode.parentNode;
			
			inputId = parentNode.id.replace(/[^0-9]/g,'');
			if(thisNode.src.indexOf(JSTreeObj.plusImage)>=0){
				thisNode.src = thisNode.src.replace(JSTreeObj.plusImage,JSTreeObj.minusImage);
				var ul = parentNode.getElementsByTagName('UL')[0];
				ul.style.display='block';
				if(!initExpandedNodes)initExpandedNodes = ',';
				if(initExpandedNodes.indexOf(',' + inputId + ',')<0) initExpandedNodes = initExpandedNodes + inputId + ',';
			}else{
				thisNode.src = thisNode.src.replace(JSTreeObj.minusImage,JSTreeObj.plusImage);
				parentNode.getElementsByTagName('UL')[0].style.display='none';
				initExpandedNodes = initExpandedNodes.replace(',' + inputId,'');
			}	
			JSTreeObj.Set_Cookie('dhtmlgoodies_expandedNodes',initExpandedNodes,500);			
			return false;						
		}
		,
		showAddress : function(e,inputId)
		{
		
			if(inputId){
				if(!document.getElementById(inputId))return;
				thisNode = document.getElementById(inputId).getElementsByTagName('IMG')[0]; 
			}else {
				thisNode = this;
				if(this.tagName=='A')thisNode = this.parentNode.getElementsByTagName('IMG')[0];	
			}
			address_id = thisNode.parentNode.id.replace(/[^0-9]/gi,'');
			
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			ajaxObjects[ajaxIndex] = new sack();
			var url = 'includes/ajax/showAddress.php?addressID=' + address_id;
			ajaxObjects[ajaxIndex].requestFile = url;	// Specifying which file to get
			ajaxObjects[ajaxIndex].onCompletion = function() { document.getElementById("permissiondiv").innerHTML = ajaxObjects[ajaxIndex].response;	 } ;	// Specify function that will be executed after file has been found
			ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function	
							
		}
		,
		showResource : function(e,inputId)
		{
		
			if(inputId){
				if(!document.getElementById(inputId))return;
				thisNode = document.getElementById(inputId).getElementsByTagName('IMG')[0]; 
			}else {
				thisNode = this;
				if(this.tagName=='A')thisNode = this.parentNode.getElementsByTagName('IMG')[0];	
			}
			resource_id = thisNode.parentNode.id.replace(/[^0-9]/gi,'');
			
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			ajaxObjects[ajaxIndex] = new sack();
			var url = 'includes/ajax/showResource.php?resourceID=' + resource_id;
			ajaxObjects[ajaxIndex].requestFile = url;	// Specifying which file to get
			ajaxObjects[ajaxIndex].onCompletion = function() { document.getElementById("permissiondiv").innerHTML = ajaxObjects[ajaxIndex].response;	 } ;	// Specify function that will be executed after file has been found
			ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function	
							
		}
		,
		editResource : function(e,inputId)
		{
			
			if(inputId){
				if(!document.getElementById(inputId))return;
				thisNode = document.getElementById(inputId).getElementsByTagName('IMG')[0]; 
			}else {
				thisNode = this;
				if(this.tagName=='A')thisNode = this.parentNode.getElementsByTagName('IMG')[0];	
			}
			resource_id = thisNode.parentNode.id.replace(/[^0-9]/gi,'');
			
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			ajaxObjects[ajaxIndex] = new sack();
			var url = 'includes/ajax/editResource.php?resourceID=' + resource_id;
			ajaxObjects[ajaxIndex].requestFile = url;	// Specifying which file to get
			ajaxObjects[ajaxIndex].onCompletion = function() { document.getElementById("permissiondiv").innerHTML = ajaxObjects[ajaxIndex].response;	 } ;	// Specify function that will be executed after file has been found
			ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function	
							
		}
		
		,
		/* Initialize drag */
		initDrag : function(e)
		{
			if(document.all)e = event;	
			
			var subs = JSTreeObj.floatingContainer.getElementsByTagName('LI');
			if(subs.length>0){
				if(JSTreeObj.dragNode_sourceNextSib){
					JSTreeObj.dragNode_parent.insertBefore(JSTreeObj.dragNode_source,JSTreeObj.dragNode_sourceNextSib);
				}else{
					JSTreeObj.dragNode_parent.appendChild(JSTreeObj.dragNode_source);
				}					
			}
			
			JSTreeObj.dragNode_source = this.parentNode;
			JSTreeObj.dragNode_parent = this.parentNode.parentNode;
			JSTreeObj.dragNode_sourceNextSib = false;

			
			if(JSTreeObj.dragNode_source.nextSibling)JSTreeObj.dragNode_sourceNextSib = JSTreeObj.dragNode_source.nextSibling;
			JSTreeObj.dragNode_destination = false;
			JSTreeObj.dragDropTimer = 0;
			JSTreeObj.timerDrag();
			return false;
		}
		,
		timerDrag : function()
		{	
			if(this.dragDropTimer>=0 && this.dragDropTimer<10){
				this.dragDropTimer = this.dragDropTimer + 1;
				setTimeout('JSTreeObj.timerDrag()',30);
				return;
			}
			if(this.dragDropTimer==10)
			{
				JSTreeObj.floatingContainer.style.display='block';
				JSTreeObj.floatingContainer.appendChild(JSTreeObj.dragNode_source);	
			}
		}
		,
		moveDragableNodes : function(e)
		{
			//alert(JSTreeObj.dragDropTimer);

			if(JSTreeObj.dragDropTimer !== undefined && JSTreeObj.dragDropTimer<10)
				return;

			if(document.all)e = event;
			dragDrop_x = e.clientX/1 + 5 + document.body.scrollLeft;
			dragDrop_y = e.clientY/1 + 5 + document.documentElement.scrollTop;	
					
			JSTreeObj.floatingContainer.style.left = dragDrop_x + 'px';
			JSTreeObj.floatingContainer.style.top = dragDrop_y + 'px';
			
			var thisObj = this;
			if(thisObj.tagName=='A' || thisObj.tagName=='IMG')thisObj = thisObj.parentNode;

			JSTreeObj.dragNode_noSiblings = false;
			var tmpVar = thisObj.getAttribute('noSiblings');
			if(!tmpVar)tmpVar = thisObj.noSiblings;
			if(tmpVar=='true')JSTreeObj.dragNode_noSiblings=true;
					
			if(thisObj && thisObj.id)
			{
				JSTreeObj.dragNode_destination = thisObj;
				var img = thisObj.getElementsByTagName('IMG')[1];
				var tmpObj= JSTreeObj.dropTargetIndicator;
				tmpObj.style.display='block';
				
				var eventSourceObj = this;
				if(JSTreeObj.dragNode_noSiblings && eventSourceObj.tagName=='IMG')eventSourceObj = eventSourceObj.nextSibling;
				
				var tmpImg = tmpObj.getElementsByTagName('IMG')[0];
				if(this.tagName=='A' || JSTreeObj.dragNode_noSiblings){
					tmpImg.src = tmpImg.src.replace('ind1','ind2');	
					JSTreeObj.insertAsSub = true;
					tmpObj.style.left = (JSTreeObj.getLeftPos(eventSourceObj) + JSTreeObj.indicator_offsetX_sub) + 'px';
				}else{
					tmpImg.src = tmpImg.src.replace('ind2','ind1');
					JSTreeObj.insertAsSub = false;
					tmpObj.style.left = (JSTreeObj.getLeftPos(eventSourceObj) + JSTreeObj.indicator_offsetX) + 'px';
				}
				
				
				tmpObj.style.top = (JSTreeObj.getTopPos(thisObj) + JSTreeObj.indicator_offsetY) + 'px';
			}
			
			return false;
			
		}
		,
		dropDragableNodes:function()
		{
			if(JSTreeObj.dragDropTimer<10){				
				JSTreeObj.dragDropTimer = -1;
				return;
			}
			var showMessage = false;
			if(JSTreeObj.dragNode_destination){	// Check depth
				var countUp = JSTreeObj.dragDropCountLevels(JSTreeObj.dragNode_destination,'up');
				var countDown = JSTreeObj.dragDropCountLevels(JSTreeObj.dragNode_source,'down');
				var countLevels = countUp/1 + countDown/1 + (JSTreeObj.insertAsSub?1:0);		
				
				if(countLevels>JSTreeObj.maximumDepth){
					JSTreeObj.dragNode_destination = false;
					showMessage = true; 	// Used later down in this function
				}
			}
			
			
			if(JSTreeObj.dragNode_destination){			
				if(JSTreeObj.insertAsSub){
					var uls = JSTreeObj.dragNode_destination.getElementsByTagName('UL');
					if(uls.length>0){
						ul = uls[0];
						ul.style.display='block';
						
						var lis = ul.getElementsByTagName('LI');

						if(lis.length>0){	// Sub elements exists - drop dragable node before the first one
							ul.insertBefore(JSTreeObj.dragNode_source,lis[0]);	
						}else {	// No sub exists - use the appendChild method - This line should not be executed unless there's something wrong in the HTML, i.e empty <ul>
							ul.appendChild(JSTreeObj.dragNode_source);	
						}
					}else{
						var ul = document.createElement('UL');
						ul.style.display='block';
						JSTreeObj.dragNode_destination.appendChild(ul);
						ul.appendChild(JSTreeObj.dragNode_source);
					}
					var img = JSTreeObj.dragNode_destination.getElementsByTagName('IMG')[0];					
					img.style.visibility='visible';
					img.src = img.src.replace(JSTreeObj.plusImage,JSTreeObj.minusImage);					
					
					
				}else{
					if(JSTreeObj.dragNode_destination.nextSibling){
						var nextSib = JSTreeObj.dragNode_destination.nextSibling;
						nextSib.parentNode.insertBefore(JSTreeObj.dragNode_source,nextSib);
					}else{
						JSTreeObj.dragNode_destination.parentNode.appendChild(JSTreeObj.dragNode_source);
					}
				}	
				/* Clear parent object */
				var tmpObj = JSTreeObj.dragNode_parent;
				var lis = tmpObj.getElementsByTagName('LI');
				if(lis.length==0){
					var img = tmpObj.parentNode.getElementsByTagName('IMG')[0];
					img.style.visibility='hidden';	// Hide [+],[-] icon
					tmpObj.parentNode.removeChild(tmpObj);						
				}
				
			}else{
				// Putting the item back to it's original location
				
				if(JSTreeObj.dragNode_sourceNextSib){
					JSTreeObj.dragNode_parent.insertBefore(JSTreeObj.dragNode_source,JSTreeObj.dragNode_sourceNextSib);
				}else{
					JSTreeObj.dragNode_parent.appendChild(JSTreeObj.dragNode_source);
				}			
					
			}
			JSTreeObj.dropTargetIndicator.style.display='none';		
			JSTreeObj.dragDropTimer = -1;	
			if(showMessage && JSTreeObj.messageMaximumDepthReached)alert(JSTreeObj.messageMaximumDepthReached);
		}
		,
		createDropIndicator : function()
		{
			this.dropTargetIndicator = document.createElement('DIV');
			this.dropTargetIndicator.style.position = 'absolute';
			this.dropTargetIndicator.style.display='none';			
			var img = document.createElement('IMG');
			img.src = this.imageFolder + 'dragDrop_ind1.gif';
			img.id = 'dragDropIndicatorImage';
			this.dropTargetIndicator.appendChild(img);
			document.body.appendChild(this.dropTargetIndicator);
			
		}
		,
		dragDropCountLevels : function(obj,direction,stopAtObject){
			var countLevels = 0;
			if(direction=='up'){
				while(obj.parentNode && obj.parentNode!=stopAtObject){
					obj = obj.parentNode;
					if(obj.tagName=='UL')countLevels = countLevels/1 +1;
				}		
				return countLevels;
			}	
			
			if(direction=='down'){ 
				var subObjects = obj.getElementsByTagName('LI');
				for(var no=0;no<subObjects.length;no++){
					countLevels = Math.max(countLevels,JSTreeObj.dragDropCountLevels(subObjects[no],"up",obj));
				}
				return countLevels;
			}	
		}		
		,
		cancelEvent : function()
		{
			return false;	
		}
		,
		cancelSelectionEvent : function()
		{
			
			if(JSTreeObj.dragDropTimer<10)return true;
			return false;	
		}
		,getNodeOrders : function(initObj,saveString)
		{
			
			if(!saveString)var saveString = '';
			if(!initObj){
				initObj = document.getElementById(this.idOfTree);

			}
			var lis = initObj.getElementsByTagName('LI');

			if(lis.length>0){
				var li = lis[0];
				while(li){
					if(li.id){
						if(saveString.length>0)saveString = saveString + ',';
						var node = li.id.replace(/[^a-z]/gi,'');
						
						var numericID = li.id.replace(/[^0-9]/gi,'');
						if(numericID.length==0)numericID='A';
						var numericParentID = li.parentNode.parentNode.id.replace(/[^0-9]/gi,'');
						if(numericID!='0'){
							saveString = saveString + node;
							saveString = saveString + '-';
							saveString = saveString + numericID;
							saveString = saveString + '-';
							
							
							if(li.parentNode.id!=this.idOfTree)saveString = saveString + numericParentID; else saveString = saveString + '0';
						}
						var ul = li.getElementsByTagName('UL');
						if(ul.length>0){
							saveString = this.getNodeOrders(ul[0],saveString);	
						}	
					}			
					li = li.nextSibling;
				}
			}

			if(initObj.id == this.idOfTree){
				return saveString;
							
			}
			return saveString;
		}
		,highlightItem : function(inputObj,e)
		{
			if(JSTreeObj.currentlyActiveItem)JSTreeObj.currentlyActiveItem.className = '';
			this.className = 'highlightedNodeItem';
			JSTreeObj.currentlyActiveItem = this;
		}
		,
		removeHighlight : function()
		{
			if(JSTreeObj.currentlyActiveItem)JSTreeObj.currentlyActiveItem.className = '';
			JSTreeObj.currentlyActiveItem = false;
		}
		,
		hasSubNodes : function(obj)
		{
			var subs = obj.getElementsByTagName('LI');
			if(subs.length>0)return true;
			return false;	
		}
		,
		deleteItem : function(obj1,obj2)
		{
			if(this.hasSubNodes(obj2.parentNode)) {
				alert('You can\'t delete folders with items in it. Please delete or move the items to another folder.');
			} else {
				var message = 'Click OK to delete item ' + obj2.innerHTML;
				if(this.hasSubNodes(obj2.parentNode)) message = message + ' and it\'s sub nodes';
				if(confirm(message)){
					this.__deleteItem_step2(obj2.parentNode);	// Sending <LI> tag to the __deleteItem_step2 method	
				}
			}
		}
		,
		deleteUser : function(obj1,obj2)
		{
			if(this.hasSubNodes(obj2.parentNode)) {
				alert('You can\'t delete groups with users in it. Please delete or move the users to another group.');
			} else {
				var message = 'Click OK to delete user ' + obj2.innerHTML;
				if(this.hasSubNodes(obj2.parentNode)) message = message + ' and it\'s sub nodes';
				if(confirm(message)){
					this.__deleteUser_step2(obj2.parentNode);	// Sending <LI> tag to the __deleteItem_step2 method	
				}
			}
		}
		,
		deleteAddress : function(obj1,obj2)
		{
			if(this.hasSubNodes(obj2.parentNode)) {
				alert('You can\'t delete groups with users in it. Please delete or move the users to another group.');
			} else {
				var message = 'Click OK to delete Address ' + obj2.innerHTML;
				if(this.hasSubNodes(obj2.parentNode)) message = message + ' and it\'s sub nodes';
				if(confirm(message)){
					this.__deleteAddress_step2(obj2.parentNode);	// Sending <LI> tag to the __deleteItem_step2 method	
				}
			}
		}
		,
		__setPermission : function(inputObj)
		{
			
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("itemID", inputObj.id.replace(/[^0-9]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathgetPermissions;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__permissionsComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
							
				
		}
		,
		__setNewFolder : function(inputObj)
		{
			/*var klon = inputObj.cloneNode(true);
			alert(klon);
			inputObj.appendChild(klon);
			*/
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("newFolder", inputObj.id.replace(/[^0-9]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathNewFolderPanel;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__newFolderComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
		
		}
		,
		__setNewFile : function(inputObj)
		{
			/*var klon = inputObj.cloneNode(true);
			alert(klon);
			inputObj.appendChild(klon);
			*/
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("newFile", inputObj.id.replace(/[^0-9]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathNewFilePanel;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__newFileComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
		
		}
		,
		__setNewFileViaUrl : function(inputObj)
		{
			/*var klon = inputObj.cloneNode(true);
			alert(klon);
			inputObj.appendChild(klon);
			*/
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("newFile", inputObj.id.replace(/[^0-9]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathNewFileViaUrlPanel;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__newFileComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
		
		}
		,
		editUserAjax : function(inputObj)
		{
			/*var klon = inputObj.cloneNode(true);
			alert(klon);
			inputObj.appendChild(klon);
			*/
			document.getElementById("editUserField").style.display = "block";
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("userID", inputObj.id.replace(/[^0-9]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathEditUser;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__editUserComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
		
		}
		,
		editResourceAjax : function(inputObj)
		{

			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("resourceID", inputObj.id.replace(/[^0-9]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathEditResource;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__editResourceComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
		
		}
		,
		editAddressAjax : function(inputObj)
		{
			/*var klon = inputObj.cloneNode(true);
			alert(klon);
			inputObj.appendChild(klon);
			*/
			//document.getElementById("editUserField").style.display = "block";
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("addressID", inputObj.id.replace(/[^0-9]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathEditAddress;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__editAddressComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
		
		}
		,
		__refreshDisplay : function(obj)
		{
			if(this.hasSubNodes(obj))return;

			var img = obj.getElementsByTagName('IMG')[0];
			img.style.visibility = 'hidden';	
		}
		,
		__deleteItem_step2 : function(obj)
		{

			var saveString = obj.id.replace(/[^0-9]/gi,'');
			
			var lis = obj.getElementsByTagName('LI');
			for(var no=0;no<lis.length;no++){
				saveString = saveString + ',' + lis[no].id.replace(/[^0-9]/gi,'');
			}
			
			// Creating ajax object and send items
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("deleteID", saveString);
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("deleteType", obj.id.replace(/[^a-z]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalDeleteRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathDeleteItem;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__deleteComplete(ajaxIndex,obj); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function				
			
			
		}
		,
		__deleteAddress_step2 : function(obj)
		{

			var saveString = obj.id.replace(/[^0-9]/gi,'');

			
			// Creating ajax object and send items
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("deleteID", saveString);
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalDeleteRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathDeleteAddress;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__deleteComplete(ajaxIndex,obj); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function				
			
			
		}
		,
		__deleteUser_step2 : function(obj)
		{

			var saveString = obj.id.replace(/[^0-9]/gi,'');
			
			var lis = obj.getElementsByTagName('LI');
			for(var no=0;no<lis.length;no++){
				saveString = saveString + ',' + lis[no].id.replace(/[^0-9]/gi,'');
			}
			
			// Creating ajax object and send items
			var ajaxIndex = JSTreeObj.ajaxObjects.length;
			JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
			JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("deleteID", saveString);
			JSTreeObj.ajaxObjects[ajaxIndex].setVar("deleteType", obj.id.replace(/[^a-z]/gi,''));
			JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalDeleteRequestParameters);
			JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathDeleteUser;	// Specifying which file to get
			JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__deleteComplete(ajaxIndex,obj); } ;	// Specify function that will be executed after file has been found
			JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function				
			
			
		}
		,
		__deleteComplete : function(ajaxIndex,obj)
		{
			if(this.ajaxObjects[ajaxIndex].response!='OK'){
				alert('ERROR WHEN TRYING TO DELETE NODE: ' + this.ajaxObjects[ajaxIndex].response); 	// Rename failed
			}else{
				var parentRef = obj.parentNode.parentNode;
				obj.parentNode.removeChild(obj);
				this.__refreshDisplay(parentRef);
				
			}			
			
		}
		,
		__renameComplete : function(ajaxIndex)
		{
			if(this.ajaxObjects[ajaxIndex].response!='OK'){
				alert('ERROR WHEN TRYING TO RENAME NODE: ' + this.ajaxObjects[ajaxIndex].response); 	// Rename failed
			}
		}
		,
		__permissionsComplete : function(ajaxIndex)
		{
			var permtable = document.getElementById('permissiondiv');
			permtable.innerHTML = this.ajaxObjects[ajaxIndex].response;
			
			
		}
		,
		__newFolderComplete : function(ajaxIndex)
		{
			
			var permtable = document.getElementById('permissiondiv');
			permtable.innerHTML = this.ajaxObjects[ajaxIndex].response;
			
		}
		,
		__newFileComplete : function(ajaxIndex)
		{
			var permtable = document.getElementById('permissiondiv');
			permtable.innerHTML = this.ajaxObjects[ajaxIndex].response;
			
		}
		,
		__editUserComplete : function(ajaxIndex)
		{
			var permtable = document.getElementById('permissiondiv');
			permtable.innerHTML = this.ajaxObjects[ajaxIndex].response;
			
		}
		,
		__editResourceComplete : function(ajaxIndex)
		{
			var permtable = document.getElementById('permissiondiv');
			permtable.innerHTML = this.ajaxObjects[ajaxIndex].response;
			
		}
		,
		__editAddressComplete : function(ajaxIndex)
		{
			var permtable = document.getElementById('permissiondiv');
			permtable.innerHTML = this.ajaxObjects[ajaxIndex].response;
			
		}
		,
		__saveTextBoxChanges : function(e,inputObj)
		{
			if(!inputObj && this)inputObj = this;
			if(document.all)e = event;
			if(e.keyCode && e.keyCode==27){
				JSTreeObj.__cancelRename(e,inputObj);
				return;
			}
			inputObj.style.display='none';
			inputObj.nextSibling.style.visibility='visible';
			if(inputObj.value.length>0){
				inputObj.nextSibling.innerHTML = inputObj.value;	
				// Send changes to the server.
				if (JSTreeObj.renameState != JSTreeObj.RENAME_STATE_BEGIN) {
					return;
				}
				JSTreeObj.renameState = JSTreeObj.RENAME_STATE_REQUEST_SENDED;

				var ajaxIndex = JSTreeObj.ajaxObjects.length;
				JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
				JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
				JSTreeObj.ajaxObjects[ajaxIndex].setVar("renameId", inputObj.parentNode.id.replace(/[^0-9]/gi,''));
				JSTreeObj.ajaxObjects[ajaxIndex].setVar("renameType", inputObj.parentNode.id.replace(/[^a-z]/gi,''));
				JSTreeObj.ajaxObjects[ajaxIndex].setVar("newName", inputObj.value);
				JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
				JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathRenameItem;	// Specifying which file to get
				JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__renameComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
				JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
							
				
				
			}
		}
		,
		__cancelRename : function(e,inputObj)
		{
			JSTreeObj.renameState = JSTreeObj.RENAME_STATE_CANCELD;
			if(!inputObj && this)inputObj = this;
			inputObj.value = JSTreeObj.helpObj.innerHTML;
			inputObj.nextSibling.innerHTML = JSTreeObj.helpObj.innerHTML;
			inputObj.style.display = 'none';
			inputObj.nextSibling.style.visibility = 'visible';
		}
		,
		__renameCheckKeyCode : function(e)
		{
			if(document.all)e = event;
			if(e.keyCode==13){	// Enter pressed
				JSTreeObj.__saveTextBoxChanges(false,this);	
			}	
			if(e.keyCode==27){	// ESC pressed
				JSTreeObj.__cancelRename(false,this);
			}
		}
		,
		__createTextBox : function(obj)
		{
			var textBox = document.createElement('INPUT');
			textBox.className = 'folderTreeTextBox';
			textBox.value = obj.innerHTML;
			obj.parentNode.insertBefore(textBox,obj);	
			textBox.id = 'textBox' + obj.parentNode.id.replace(/[^0-9]/gi,'');
			textBox.onblur = this.__saveTextBoxChanges;	
			textBox.onkeydown = this.__renameCheckKeyCode;
			this.__renameEnableTextBox(obj);
		}
		,
		__renameEnableTextBox : function(obj)
		{
			JSTreeObj.renameState = JSTreeObj.RENAME_STATE_BEGIN;
			obj.style.visibility = 'hidden';
			obj.previousSibling.value = obj.innerHTML;
			obj.previousSibling.style.display = 'inline';	
			obj.previousSibling.select();
		}
		,
		renameItem : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			
			if(!obj2.previousSibling || obj2.previousSibling.tagName.toLowerCase()!='input'){
				this.__createTextBox(obj2);
			}else{
				this.__renameEnableTextBox(obj2);
			}
			this.helpObj.innerHTML = obj2.innerHTML;

		}
		,
		downloadFile : function(e,inputObj)
		{
			/*	var ajaxIndex = JSTreeObj.ajaxObjects.length;
				JSTreeObj.ajaxObjects[ajaxIndex] = new sack();
				JSTreeObj.ajaxObjects[ajaxIndex].method = "GET";
				JSTreeObj.ajaxObjects[ajaxIndex].setVar("resourceID", inputObj.parentNode.id.replace(/[^0-9]/gi,''));
				JSTreeObj.__addAdditionalRequestParameters(JSTreeObj.ajaxObjects[ajaxIndex], JSTreeObj.additionalRenameRequestParameters);
				JSTreeObj.ajaxObjects[ajaxIndex].requestFile = JSTreeObj.filePathDownloadFile;	// Specifying which file to get
				JSTreeObj.ajaxObjects[ajaxIndex].onCompletion = function() { JSTreeObj.__renameComplete(ajaxIndex); } ;	// Specify function that will be executed after file has been found
				JSTreeObj.ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
				*/
			
			window.location = '?page[]=resources&resourceID='+inputObj.parentNode.id.replace(/[^0-9]/gi,'');			
				
		}
		,
		perm : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			JSTreeObj.__setPermission(currentItemToEdit);
		}
		,
		newFolder : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			JSTreeObj.__setNewFolder(currentItemToEdit);
		}
		,
		newFile : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			JSTreeObj.__setNewFile(currentItemToEdit);
		}
		,
		newFileViaUrl : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			JSTreeObj.__setNewFileViaUrl(currentItemToEdit);
		}
		,
		editUser : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			JSTreeObj.editUserAjax(currentItemToEdit);
		}
		,
		editResource : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			JSTreeObj.editResourceAjax(currentItemToEdit);
		}
		,
		editAddress : function(obj1,obj2)
		{
			currentItemToEdit = obj2.parentNode;	// Reference to the <li> tag.
			JSTreeObj.editAddressAjax(currentItemToEdit);
		}
		,
		initTree : function()
		{
			JSTreeObj = this;
			JSTreeObj.createDropIndicator();
			document.documentElement.onselectstart = JSTreeObj.cancelSelectionEvent;
			document.documentElement.ondragstart = JSTreeObj.cancelEvent;
			document.documentElement.onmousedown = JSTreeObj.removeHighlight;
			
			/* Creating help object for storage of values */
			this.helpObj = document.createElement('DIV');
			this.helpObj.style.display = 'none';
			document.body.appendChild(this.helpObj);
			
			/* Create context menu */
			if(this.deleteAllowed || this.renameAllowed){
				try{
					window.refToDragDropTree = this;
					
					this.contextMenu = new DHTMLGoodies_contextMenu();
					this.contextMenu.setWidth(150);
					referenceToDHTMLSuiteContextMenu = this.contextMenu;
				}catch(e){
					
				}
			}
			var nodeId = 0;
			var dhtmlgoodies_tree = document.getElementById(this.idOfTree);
			var menuItems = dhtmlgoodies_tree.getElementsByTagName('LI');	// Get an array of all menu items
			var debug1 = "";
			var debug2 = "";
			
			for(var no=0;no<menuItems.length;no++){
				// No children var set ?
			
				var noChildren = false;
				var tmpVar = menuItems[no].getAttribute('noChildren');
				if(!tmpVar)tmpVar = menuItems[no].noChildren;
				if(tmpVar=='true') {
					noChildren=true;
					menuItems[no].childrenFolderAllowed = false;
				}
				// No drag var set ?
				var noDrag = false;
				var tmpVar = menuItems[no].getAttribute('noDrag');
				if(!tmpVar)tmpVar = menuItems[no].noDrag;
				if(tmpVar=='true')noDrag=true;
						 
				nodeId++;
				var subItems = menuItems[no].getElementsByTagName('UL');
				var img = document.createElement('IMG');
				img.src = this.imageFolder + this.plusImage;
				img.onclick = JSTreeObj.showHideNode;
				
				if(subItems.length==0)img.style.visibility='hidden';else{
					subItems[0].id = 'tree_ul_' + treeUlCounter;
					treeUlCounter++;
				}
				var aTag = menuItems[no].getElementsByTagName('A')[0];
				aTag.id = 'nodeATag' + menuItems[no].id;
				aTag.onclick = JSTreeObj.showHideNode;
				
				
				if(menuItems[no].id.replace(/[^a-z]/gi,'') == "leaf") {
					
					if(JSTreeObj.treetype == "addresses") {
						var id = menuItems[no].id.replace(/[^0-9]/gi,'');
						aTag.onclick = JSTreeObj.showAddress;
					}
					if(JSTreeObj.treetype == "admin") {
						var id = menuItems[no].id.replace(/[^0-9]/gi,'');
						aTag.onclick = JSTreeObj.showResource;
					}
				}
				if(!noDrag)aTag.onmousedown = JSTreeObj.initDrag;
				if(!noChildren)aTag.onmousemove = JSTreeObj.moveDragableNodes;
				menuItems[no].insertBefore(img,aTag);
				//menuItems[no].id = 'dhtmlgoodies_treeNode' + nodeId;
				var folderImg = document.createElement('IMG');
				if(!noDrag)folderImg.onmousedown = JSTreeObj.initDrag;
				folderImg.onmousemove = JSTreeObj.moveDragableNodes;
				if(menuItems[no].className){
					folderImg.src = this.imageFolder + menuItems[no].className;
				}else{
					folderImg.src = this.imageFolder + this.folderImage;
				}
				menuItems[no].insertBefore(folderImg,aTag);
				
				if(this.contextMenu){
					var menuModelFull = new DHTMLGoodies_menuModel();
				
					if(this.treetype == 'resources' || this.treetype == 'admin') {
					
						var noDelete = menuItems[no].getAttribute('noDelete');
						if(!noDelete) { 
							noDelete = menuItems[no].noDelete;
						}
						var noRename = menuItems[no].getAttribute('noRename');
						if(!noRename) {
							noRename = menuItems[no].noRename;
						}
						var noCreate = menuItems[no].getAttribute('noCreate');
						if(!noCreate) {
							noCreate = menuItems[no].noCreate; 
						}
						
						var noNewContainer = menuItems[no].getAttribute('noNewContainer');
						if(!noNewContainer) {
							noNewContainer = menuItems[no].noNewContainer; 
						}
						
						var noPermission = menuItems[no].getAttribute('noPermission');
						if(!noPermission) {
							noPermission = menuItems[no].noPermission; 
						}
						var itemid;
						
						if(menuItems[no].id.replace(/[^a-z]/gi,'') == "leaf") {
							itemid = menuModelFull.getItemCount();
							menuModelFull.addItem(itemid+1,'Download resource','','',false,'JSTreeObj.downloadFile');
							if(noDelete != 'true') {
								itemid = menuModelFull.getItemCount();
								menuModelFull.addItem(itemid+1,'Edit resource','','',false,'JSTreeObj.editResource');
							}
						}
						
						
						if(noNewContainer != 'true') {
							itemid = menuModelFull.getItemCount();
							menuModelFull.addItem(itemid+1,'Add new container','','',false,'JSTreeObj.newFolder');
							debug1 += "NEW FOLDER ";
						}	
						
						/* TO DO */
						if(noCreate != 'true') {
							itemid = menuModelFull.getItemCount();
							menuModelFull.addItem(itemid+1,'Add new file','','',false,'JSTreeObj.newFile');
							debug1 += "CREATE ";
						}
						/*if(noCreate != 'true') {
							itemid = menuModelFull.getItemCount();
							menuModelFull.addItem(itemid+1,'Add new file via url','','',false,'JSTreeObj.newFileViaUrl');
							debug1 += "CREATE ";
						}*/
						if(noRename != 'true') {
							itemid = menuModelFull.getItemCount();
							menuModelFull.addItem(itemid+1,'Rename','','',false,'JSTreeObj.renameItem');
							debug1 += "RENAME ";
						}	
						if(noDelete != 'true') {
							itemid = menuModelFull.getItemCount();
							menuModelFull.addItem(itemid+1,'Delete','','',false,'JSTreeObj.deleteItem');
							
							debug1 += "DELETE ";
						}
						if(!noPermission) {
							itemid = menuModelFull.getItemCount();
							menuModelFull.addItem(itemid+1,'Permissions','','',false,'JSTreeObj.perm');
							debug1 += "PERMISSIONS ";
						}
						
					
						debug1 += menuItems[no].id;
						debug1 += " Itemcount:"+menuModelFull.getItemCount();
						debug1 += " Itemcount2:"+menuModelFull.getItems().length;
						
					}
					
					if(this.treetype == 'user_group_management') {
					
						itemid = menuModelFull.getItemCount();
						
					
							menuModelFull.addItem(1,'Delete','','',false,'JSTreeObj.deleteUser');
						
						
						if(menuItems[no].id.replace(/[^a-z]/gi,'') == "leaf") {
							menuModelFull.addItem(2,'Edit','','',false,'JSTreeObj.editUser');
						}
						
					}
					
					if(this.treetype == 'addresses') {
						
						var noDelete = menuItems[no].getAttribute('noDelete');
						if(!noDelete) { 
							noDelete = menuItems[no].noDelete;
						}
						if(menuItems[no].id.replace(/[^a-z]/gi,'') == "leaf" && !noDelete) {
							menuModelFull.addItem(1,'Delete','','',false,'JSTreeObj.deleteAddress');
							menuModelFull.addItem(2,'Edit','','',false,'JSTreeObj.editAddress');
						}
						
					} 
					
					if(menuModelFull.getItemCount() == 0) {
						menuModelFull.addItem(1,'Open/Close','','',false,'JSTreeObj.showHideNode');
					}	
					
					menuModelFull.init();
					this.contextMenu.attachToElement(aTag,false,menuModelFull);
					
					
				}
				debug1 += "\n\n\n";
				this.addEvent(aTag,'contextmenu',this.highlightItem);
				
		
				
			}	
			//alert(debug1+debug2);

			
			initExpandedNodes = this.Get_Cookie('dhtmlgoodies_expandedNodes');
			if(initExpandedNodes){
				var nodes = initExpandedNodes.split(',');
				for(var no=0;no<nodes.length;no++){
					if(nodes[no])this.showHideNode(false,nodes[no]);	
				}			
			}			
			
			
			document.documentElement.onmousemove = JSTreeObj.moveDragableNodes;	
			document.documentElement.onmouseup = JSTreeObj.dropDragableNodes;
			
		}
		,
		__addAdditionalRequestParameters : function(ajax, parameters)
		{
			for (var parameter in parameters) {
				ajax.setVar(parameter, parameters[parameter]);
			}
		}
	}