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一个以Javascript+xml的树型列表

 这是在www.java2s.com网站下载的一个以Javascript+xml的树型列表,这个列表界面非常的漂亮，但是由于里面内容比较复杂，而现在项目需要用到这个列表，我到现在还没有摸清怎么在里面让点击一个树型的项目转到别的网页里面去，希望有兴趣的朋友一起研究一下。
部分代码如下：  <script>
 
function dtmlXMLLoaderObject(funcObject,dhtmlObject){
 this.xmlDoc="";
 this.onloadAction=funcObject||null;
 this.mainObject=dhtmlObject||null;
 return this;
};
 
 dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){
 this.check=function(){
 if(!dhtmlObject.xmlDoc.readyState)dhtmlObject.onloadAction(dhtmlObject.mainObject);
 else{
 if(dhtmlObject.xmlDoc.readyState != 4)return false;
 else dhtmlObject.onloadAction(dhtmlObject.mainObject);}
};
 return this.check;
};
 
 
 dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName){
 if(this.xmlDoc.responseXML){var temp=this.xmlDoc.responseXML.getElementsByTagName(tagName);
var z=temp[0];}
 else var z=this.xmlDoc.documentElement;
 if(z)return z;
 alert("Incorrect XML");
 return document.createElement("DIV");
};
 
 
 dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString){
 try 
{
 var parser = new DOMParser();
 this.xmlDoc = parser.parseFromString(xmlString,"text/xml");
}
 catch(e){
 this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
 this.xmlDoc.loadXML(xmlString);
}
 this.onloadAction(this.mainObject);
}
 dtmlXMLLoaderObject.prototype.loadXML=function(filePath){
 try 
{
 this.xmlDoc = new XMLHttpRequest();
 this.xmlDoc.open("GET",filePath,true);
 this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this);
 this.xmlDoc.send(null);
}
 catch(e){
 if(document.implementation && document.implementation.createDocument)
{
 this.xmlDoc = document.implementation.createDocument("","",null);
 this.xmlDoc.onload = new this.waitLoadFunction(this);
}
 else
{
 this.xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
 this.xmlDoc.async="true";
 this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this);
}
 this.xmlDoc.load(filePath);
}
};
 
 
function callerFunction(funcObject,dhtmlObject){
 this.handler=function(e){
 if(!e)e=event;
 funcObject(e,dhtmlObject);
 return true;
};
 return this.handler;
};

function getAbsoluteLeft(htmlObject){
 var xPos = htmlObject.offsetLeft;
 var temp = htmlObject.offsetParent;
 while(temp != null){
 xPos+= temp.offsetLeft;
 temp = temp.offsetParent;
}
 return xPos;
}
 
function getAbsoluteTop(htmlObject){
 var yPos = htmlObject.offsetTop;
 var temp = htmlObject.offsetParent;
 while(temp != null){
 yPos+= temp.offsetTop;
 temp = temp.offsetParent;
}
 return yPos;
}
 
 
 
function convertStringToBoolean(inputString){if(typeof(inputString)=="string")inputString=
inputString.toLowerCase();
 switch(inputString){
 case "1":
 case "true":
 case "yes":
 case "y":
 case 1: 
 case true: 
 return true;
 break;
 default: return false;
}
}

function getUrlSymbol(str){
 if(str.indexOf("?")!=-1)
 return "&"
 else
 return "?"
}
 
 
function dhtmlDragAndDropObject(){
 this.lastLanding=0;
 this.dragNode=0;
 this.dragStartNode=0;
 this.dragStartObject=0;
 this.tempDOMU=null;
 this.tempDOMM=null;
 this.waitDrag=0;
 if(window.dhtmlDragAndDrop)return window.dhtmlDragAndDrop;
 window.dhtmlDragAndDrop=this;
 return this;
};
 
 dhtmlDragAndDropObject.prototype.removeDraggableItem=function(htmlNode){
 htmlNode.onmousedown=null;
 htmlNode.dragStarter=null;
 htmlNode.dragLanding=null;
}
 dhtmlDragAndDropObject.prototype.addDraggableItem=function(htmlNode,dhtmlObject){
 htmlNode.onmousedown=this.preCreateDragCopy;
 htmlNode.dragStarter=dhtmlObject;
 this.addDragLanding(htmlNode,dhtmlObject);
}
 dhtmlDragAndDropObject.prototype.addDragLanding=function(htmlNode,dhtmlObject){
 htmlNode.dragLanding=dhtmlObject;
}
 dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e)
{
 if(window.dhtmlDragAndDrop.waitDrag){
 window.dhtmlDragAndDrop.waitDrag=0;
 document.body.onmouseup=window.dhtmlDragAndDrop.tempDOMU;
 document.body.onmousemove=window.dhtmlDragAndDrop.tempDOMM;
 return;
}
 
 window.dhtmlDragAndDrop.waitDrag=1;
 window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup;
 window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove;
 window.dhtmlDragAndDrop.dragStartNode=this;
 window.dhtmlDragAndDrop.dragStartObject=this.dragStarter;
 document.body.onmouseup=window.dhtmlDragAndDrop.preCreateDragCopy;
 document.body.onmousemove=window.dhtmlDragAndDrop.callDrag;
};
 dhtmlDragAndDropObject.prototype.callDrag=function(e){
 if(!e)e=window.event;
 dragger=window.dhtmlDragAndDrop;
 if(!dragger.dragNode){
 dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode);
 document.body.appendChild(dragger.dragNode);
 document.body.onmouseup=dragger.stopDrag;
 dragger.waitDrag=0;
}
 dragger.dragNode.style.left=e.clientX+15+document.body.scrollLeft;dragger.dragNode.style.top=
e.clientY+3+document.body.scrollTop;
 if(!e.srcElement)var z=e.target;else z=e.srcElement;
 dragger.checkLanding(z);
}
 dhtmlDragAndDropObject.prototype.checkLanding=function(htmlObject){
 if(htmlObject.dragLanding){if(this.lastLanding)this.lastLanding.dragLanding._dragOut(this.lastLanding);
 this.lastLanding=htmlObject;this.lastLanding=this.lastLanding.dragLanding._dragIn(this.lastLanding,this.dragStartNode);}
 else{
 if(htmlObject.tagName!="BODY")this.checkLanding(htmlObject.parentNode);
 else{if(this.lastLanding)this.lastLanding.dragLanding._dragOut(this.lastLanding);this.lastLanding=0;}
}
}
 dhtmlDragAndDropObject.prototype.stopDrag=function(e){
 dragger=window.dhtmlDragAndDrop;
 if(dragger.lastLanding)dragger.lastLanding.dragLanding._drag(dragger.dragStartNode,dragger.dragStartObject,dragger.lastLanding);
 dragger.lastLanding=0;
 dragger.dragNode.parentNode.removeChild(dragger.dragNode);
 dragger.dragNode=0;
 dragger.dragStartNode=0;
 dragger.dragStartObject=0;
 document.body.onmouseup=dragger.tempDOMU;
 document.body.onmousemove=dragger.tempDOMM;
 dragger.tempDOMU=null;
 dragger.tempDOMM=null;
 dragger.waitDrag=0;
}
 
 </script>
 <!-- dhtmlXTree.js -->
 <script>
 

function dhtmlXTreeObject(htmlObject,width,height,rootId){
 if(typeof(htmlObject)!="object")
 this.parentObject=document.getElementById(htmlObject);
 else
 this.parentObject=htmlObject;
 this.mytype="tree";
 this.width=width;
 this.height=height;
 this.rootId=rootId;
 
 this.style_pointer="pointer";
 if(navigator.appName == 'Microsoft Internet Explorer')this.style_pointer="hand";
 
 this.hfMode=0;
 this.nodeCut=0;
 this.XMLsource=0;
 this.XMLloadingWarning=0;
 this._globalIdStorage=new Array();
 this.globalNodeStorage=new Array();
 this._globalIdStorageSize=0;
 this.treeLinesOn=true;
 this.checkFuncHandler=0;
 this.openFuncHandler=0;
 this.dblclickFuncHandler=0;
 this.tscheck=false;
 this.timgen=true;
 
 this.imPath="treeGfx/";
 this.checkArray=new Array("iconUnCheckAll.gif?http://www.xvna.com","iconCheckAll.gif?http://www.xvna.com","iconCheckGray.gif?http://www.xvna.com");
 this.lineArray=new Array("line2.gif?http://www.xvna.com","line3.gif?http://www.xvna.com","line4.gif?http://www.xvna.com","blank.gif?http://www.xvna.com","blank.gif?http://www.xvna.com");
 this.minusArray=new Array("minus2.gif?http://www.xvna.com","minus3.gif?http://www.xvna.com","minus4.gif?http://www.xvna.com","minus.gif?http://www.xvna.com","minus5.gif?http://www.xvna.com");
 this.plusArray=new Array("plus2.gif?http://www.xvna.com","plus3.gif?http://www.xvna.com","plus4.gif?http://www.xvna.com","plus.gif?http://www.xvna.com","plus5.gif?http://www.xvna.com");
 this.imageArray=new Array("leaf.gif?http://www.xvna.com","folderOpen.gif?http://www.xvna.com","folderClosed.gif?http://www.xvna.com");
 this.cutImg= new Array(0,0,0);
 this.cutImage="but_cut.gif?http://www.xvna.com";
 
 this.dragger= new dhtmlDragAndDropObject();
 this.htmlNode=new dhtmlXTreeItemObject(this.rootId,"",0,this);
 this.htmlNode.htmlNode.childNodes[0].childNodes[0].style.display="none";
 this.htmlNode.htmlNode.childNodes[0].childNodes[0].childNodes[0].className="hiddenRow";
 this.allTree=this._createSelf();
 this.allTree.appendChild(this.htmlNode.htmlNode);
 this.allTree.onselectstart=new Function("return false;");
 this.XMLLoader=new dtmlXMLLoaderObject(this._parseXMLTree,this);
 
 this.dragger.addDragLanding(this.allTree,this);
 return this;
};

function dhtmlXTreeItemObject(itemId,itemText,parentObject,treeObject,actionHandler,mode){
 this.htmlNode="";
 this.acolor="";
 this.scolor="";
 this.tr=0;
 this.childsCount=0;
 this.tempDOMM=0;
 this.tempDOMU=0;
 this.dragSpan=0;
 this.dragMove=0;
 this.span=0;
 this.closeble=1;
 this.childNodes=new Array();
 this.checkstate=0;
 this.treeNod=treeObject;
 this.label=itemText;
 this.parentObject=parentObject;
 this.actionHandler=actionHandler;
 this.images=new Array(treeObject.imageArray[0],treeObject.imageArray[1],treeObject.imageArray[2]);

 this.id=treeObject._globalIdStorageAdd(itemId,this);
 if(this.treeNod.checkBoxOff)this.htmlNode=this.treeNod._createItem(1,this,mode);
 else this.htmlNode=this.treeNod._createItem(0,this,mode);
 this.htmlNode.objBelong=this;
 return this;
};
 
 
 
 dhtmlXTreeObject.prototype._globalIdStorageAdd=function(itemId,itemObject){
 if(this._globalIdStorageFind(itemId)){d=new Date();itemId=d.valueOf()+"_"+itemId;return this._globalI
dStorageAdd(itemId,itemObject);}
 this._globalIdStorage[this._globalIdStorageSize]=itemId;
 this.globalNodeStorage[this._globalIdStorageSize]=itemObject;
 this._globalIdStorageSize++;
 return itemId;
};
 
 dhtmlXTreeObject.prototype._globalIdStorageSub=function(itemId){
 for(var i=0;i<this._globalIdStorageSize;i++)
 if(this._globalIdStorage[i]==itemId)
{
 this._globalIdStorage[i]=this._globalIdStorage[this._globalIdStorageSize-1];
 this.globalNodeStorage[i]=this.globalNodeStorage[this._globalIdStorageSize-1];
 this._globalIdStorageSize--;
 this._globalIdStorage[this._globalIdStorageSize]=0;
 this.globalNodeStorage[this._globalIdStorageSize]=0;
}
};
 
 
 dhtmlXTreeObject.prototype._globalIdStorageFind=function(itemId){
 for(var i=0;i<this._globalIdStorageSize;i++)
 if(this._globalIdStorage[i]==itemId)
 return this.globalNodeStorage[i];
 return 0;
};

 
 
 dhtmlXTreeObject.prototype._drawNewTr=function(htmlObject)
{
 var tr =document.createElement('tr');
 var td1=document.createElement('td');
 var td2=document.createElement('td');
 td1.appendChild(document.createTextNode(""));
 td2.colSpan=3;td2.appendChild(htmlObject);tr.appendChild(td1);tr.appendChild(td2);
 return tr;
};
 
 dhtmlXTreeObject.prototype.loadXMLString=function(xmlString){this.XMLLoader.loadXMLString(xmlString);};
 
 dhtmlXTreeObject.prototype.loadXML=function(file){this.XMLLoader.loadXML(file);};
 
 dhtmlXTreeObject.prototype._attachChildNode=function(parentObject,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,childs,url,beforeNode){
 if(beforeNode)parentObject=beforeNode.parentObject;
 if(((parentObject.XMLload==0)&&(this.XMLsource))&&(!this.XMLloadingWarning))
{
 parentObject.XMLload=1;this.loadXML(this.XMLsource+getUrlSymbol(this.XMLsource)+"itemId="+escape(parentObject.itemId));
}
 
 var Count=parentObject.childsCount;
 var Nodes=parentObject.childNodes;
 
 if((!itemActionHandler)&&(this.aFunc))itemActionHandler=this.aFunc;
 Nodes[Count]=new dhtmlXTreeItemObject(itemId,itemText,parentObject,this,itemActionHandler,1);
 
 if(image1)Nodes[Count].images[0]=image1;
 if(image2)Nodes[Count].images[1]=image2;
 if(image3)Nodes[Count].images[2]=image3;
 
 parentObject.childsCount++;
 var tr=this._drawNewTr(Nodes[Count].htmlNode);
 if(this.XMLloadingWarning)
 Nodes[Count].htmlNode.parentNode.parentNode.style.display="none";
 
 if(optionStr){
 var tempStr=optionStr.split(",");
 for(var i=0;i<tempStr.length;i++)
{
 switch(tempStr[i])
{
 case "TOP": if(parentObject.childsCount>1)beforeNode=parentObject.htmlNode.childNodes[0].childNodes[1].nodem.previousSibling;break;
}
};
};
 
 if((beforeNode)&&(beforeNode.tr.nextSibling))
 parentObject.htmlNode.childNodes[0].insertBefore(tr,beforeNode.tr.nextSibling);
 else
 parentObject.htmlNode.childNodes[0].appendChild(tr);
 if(this.XMLsource)if((childs)&&(childs!=0))Nodes[Count].XMLload=0;else Nodes[Count].XMLload=1;
 Nodes[Count].tr=tr;
 tr.nodem=Nodes[Count];
 if(parentObject.itemId==0)
 tr.childNodes[0].className="hitemIddenRow";
 
 if(optionStr){
 var tempStr=optionStr.split(",");
 for(var i=0;i<tempStr.length;i++)
{
 switch(tempStr[i])
{
 case "SELECT": this.selectItem(itemId,false);break;
 case "CALL": this.selectItem(itemId,true);break;
 case "CHILD": Nodes[Count].XMLload=0;break;
 case "CHECKED": 
 if(this.XMLloadingWarning)
 this.setCheckList+=itemId;
 else
 this.setCheck(itemId,1);
 break;
 case "OPEN": Nodes[Count].openMe=1;break;
}
};
};
 if(!this.XMLloadingWarning)
{
 if(this._getOpenState(parentObject)<0)
 this.openItem(parentObject.id);
 
 if(beforeNode)
{
 this._correctPlus(beforeNode);
 this._correctLine(beforeNode);
}
 this._correctPlus(parentObject);
 this._correctLine(parentObject);
 this._correctPlus(Nodes[Count]);
 if(parentObject.childsCount>=2)
{
 this._correctPlus(Nodes[parentObject.childsCount-2]);
 this._correctLine(Nodes[parentObject.childsCount-2]);
}
 if(parentObject.childsCount!=2)this._correctPlus(Nodes[0]);
 if(this.tscheck)this._correctCheckStates(parentObject);
}
 
 return Nodes[Count];
};

 dhtmlXTreeObject.prototype.insertNewItem=function(parentId,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,childs,url){
 var parentObject=this._globalIdStorageFind(parentId);
 if(!parentObject)return(-1);
 return this._attachChildNode(parentObject,itemId,itemText,itemActionHandler,image1,image2,image3,optionStr,childs,url);
};
 
 dhtmlXTreeObject.prototype._parseXMLTree=function(dhtmlObject,node,parentId,level){
 dhtmlObject.XMLloadingWarning=1;
 var nodeAskingCall="";
 if(!node){
 node=dhtmlObject.XMLLoader.getXMLTopNode("tree");
 parentId=node.getAttribute("id");
 dhtmlObject.setCheckList="";
}
 for(var i=0;i<node.childNodes.length;i++)
{
 if((node.childNodes[i].nodeType==1)&&(node.childNodes[i].tagName == "item"))
{
 var name=node.childNodes[i].getAttribute("text");
 var cId=node.childNodes[i].getAttribute("id");
 
 var im0=node.childNodes[i].getAttribute("im0");
 var im1=node.childNodes[i].getAttribute("im1");
 var im2=node.childNodes[i].getAttribute("im2");
 
 var aColor=node.childNodes[i].getAttribute("aCol");
 var sColor=node.childNodes[i].getAttribute("sCol");
 
 var chd=node.childNodes[i].getAttribute("child");
 
 var atop=node.childNodes[i].getAttribute("top");
 var aopen=node.childNodes[i].getAttribute("open");
 var aselect=node.childNodes[i].getAttribute("select");
 var acall=node.childNodes[i].getAttribute("call");
 var achecked=node.childNodes[i].getAttribute("checked");
 var closeable=node.childNodes[i].getAttribute("closeable");
 var url=node.childNodes[i].getAttribute("url");
 var zST="";
 if(aselect)zST+=",SELECT";
 if(atop)zST+=",TOP";
 if(acall)nodeAskingCall=cId;
 if(achecked)zST+=",CHECKED";
 if((aopen)&&(aopen!="0"))zST+=",OPEN";
 
 var temp=dhtmlObject._globalIdStorageFind(parentId);
 temp.XMLload=1;
 dhtmlObject.insertNewItem(parentId,cId,name,0,im0,im1,im2,zST,chd,url);
 if(dhtmlObject.parserExtension)dhtmlObject.parserExtension._parseExtension(node.childNodes[i],dhtmlObject.parserExtension,cId,parentId);
 dhtmlObject.setItemColor(cId,aColor,sColor);
 if((closeable=="0")||(closeable=="1"))dhtmlObject.setItemCloseable(cId,closeable);
 var zcall=dhtmlObject._parseXMLTree(dhtmlObject,node.childNodes[i],cId,1);
 if(zcall!="")nodeAskingCall=zcall;
}
 else
 if((node.childNodes[i].nodeType==1)&&(node.childNodes[i].tagName == "userdata"))
{
 var name=node.childNodes[i].getAttribute("name");
 if((name)&&(node.childNodes[i].childNodes[0])){
 dhtmlObject.setUserData(parentId,name,node.childNodes[i].childNodes[0].data);
};
};
};
 if(!level){
 dhtmlObject.lastLoadedXMLId=parentId;
 dhtmlObject._redrawFrom(dhtmlObject);
 dhtmlObject.XMLloadingWarning=0;
 var chArr=dhtmlObject.setCheckList.split(",");
 for(var n=0;n<chArr.length;n++)
 if(chArr[n])dhtmlObject.setCheck(chArr[n],1);
 if(nodeAskingCall!="")dhtmlObject.selectItem(nodeAskingCall,true);
}
 return nodeAskingCall;
};
 
 
 dhtmlXTreeObject.prototype._redrawFrom=function(dhtmlObject,itemObject){
 if(!itemObject){
 var tempx=dhtmlObject._globalIdStorageFind(dhtmlObject.lastLoadedXMLId);
 dhtmlObject.lastLoadedXMLId=-1;
 if(!tempx)return 0;
}
 else tempx=itemObject;
 for(var i=0;i<tempx.childsCount;i++)
{
 if(!itemObject)tempx.childNodes[i].htmlNode.parentNode.parentNode.style.display="";
 if(tempx.childNodes[i].openMe==1)
 for(var zy=0;zy<tempx.childNodes[i].childNodes.length;zy++)
 tempx.childNodes[i].htmlNode.childNodes[0].childNodes[zy+1].style.display="";
 dhtmlObject._redrawFrom(dhtmlObject,tempx.childNodes[i]);
 dhtmlObject._correctLine(tempx.childNodes[i]);
 dhtmlObject._correctPlus(tempx.childNodes[i]);
};
 dhtmlObject._correctLine(tempx);
 dhtmlObject._correctPlus(tempx);
};

 dhtmlXTreeObject.prototype._createSelf=function(){
 var div=document.createElement('div');
 div.className="containerTableStyle";
 div.style.width=this.width;
 div.style.height=this.height;
 this.parentObject.appendChild(div);
 return div;
};

 dhtmlXTreeObject.prototype._xcloseAll=function(itemObject)
{
 if(this.rootId!=itemObject.id)this._HideShow(itemObject,1);
 for(var i=0;i<itemObject.childsCount;i++)
 this._xcloseAll(itemObject.childNodes[i]);
};
 
 dhtmlXTreeObject.prototype._xopenAll=function(itemObject)
{
 this._HideShow(itemObject,2);
 for(var i=0;i<itemObject.childsCount;i++)
 this._xopenAll(itemObject.childNodes[i]);
};
 
 dhtmlXTreeObject.prototype._correctPlus=function(itemObject){
 var workArray=this.lineArray;
 if((this.XMLsource)&&(!itemObject.XMLload))
{
 var workArray=this.plusArray;
 itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[2].childNodes[0].src=this.imPath+itemO
bject.images[2];
}
 else
try{
 if(itemObject.childsCount)
{
 if(itemObject.htmlNode.childNodes[0].childNodes[1].style.display!="none")
{
 var workArray=this.minusArray;
 itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[2].childNodes[0].src=this.imPath+itemO
bject.images[1];
}
 else
{
 var workArray=this.plusArray;
 itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[2].childNodes[0].src=this.imPath+itemO
bject.images[2];
}
}
 else
{
 itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[2].childNodes[0].src=this.imPath+itemO
bject.images[0];
}
}
 catch(e){};
 
 var tempNum=2;
 if(!itemObject.treeNod.treeLinesOn)itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[0].
childNodes[0].src=this.imPath+workArray[3];
 else{
 if(itemObject.parentObject)tempNum=this._getCountStatus(itemObject.id,itemObject.parentObject);
 itemObject.htmlNode.childNodes[0].childNodes[0].childNodes[0].childNodes[0].src=this.imPath+workArray[tempNum];
}
};
 
 dhtmlXTreeObject.prototype._correctLine=function(itemObject){
 var sNode=itemObject.parentObject;
 try{
 if(sNode)
 if((this._getLineStatus(itemObject.id,sNode)==0)||(!this.treeLinesOn))
{
 for(var i=1;i<=itemObject.childsCount;i++)
{
 itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundImage="";
 itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundRepeat="";
}
}
 else
 for(var i=1;i<=itemObject.childsCount;i++)
{
 itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundImage="url("+this.imPath+"line1.gif?http://www.xvna.com)";
 itemObject.htmlNode.childNodes[0].childNodes[i].childNodes[0].style.backgroundRepeat="repeat-y";
}
}
 catch(e){};
};
 
 dhtmlXTreeObject.prototype._getCountStatus=function(itemId,itemObject){
 try{
 if(itemObject.childsCount<=1){if(itemObject.id==this.rootId)return 4;else return 0;}
 
 if(itemObject.htmlNode.childNodes[0].childNodes[1].nodem.id==itemId)if(!itemObject.id)return 2;else return 1;
 if(itemObject.htmlNode.childNodes[0].childNodes[itemObject.childsCount].nodem.id==itemId)return 0;
}
 catch(e){};
 return 1;
};
 
 dhtmlXTreeObject.prototype._getLineStatus =function(itemId,itemObject){
 if(itemObject.htmlNode.childNodes[0].childNodes[itemObject.childsCount].nodem.id==itemId)return 0;
 return 1;
}

 dhtmlXTreeObject.prototype._HideShow=function(itemObject,mode){
 if(((this.XMLsource)&&(!itemObject.XMLload))&&(!mode)){itemObject.XMLload=1;this.loadXML(this.XMLsource+getUrlSymbol(this.XMLsource)+"id="+escape(itemObject.id));return;};
 var Nodes=itemObject.htmlNode.childNodes[0].childNodes;var Count=Nodes.length;
 if(Count>1){
 if(((Nodes[1].style.display!="none")||(mode==1))&&(mode!=2))nodestyle="none";else nodestyle="";
 for(var i=1;i<Count;i++)
 Nodes[i].style.display=nodestyle;
}
 this._correctPlus(itemObject);
}
 
 dhtmlXTreeObject.prototype._getOpenState=function(itemObject){
 var z=itemObject.htmlNode.childNodes[0].childNodes;
 if(z.length<=1)return 0;
 if(z[1].style.display!="none")return 1;
 else return -1;
}

 
 
 dhtmlXTreeObject.prototype.onRowClick2=function(){
 if(this.parentObject.treeNod.dblclickFuncHandler)if(!this.parentObject.treeNod.dblclickFuncHandler(this.parentObject.id))return 0;
 if((this.parentObject.closeble)&&(this.parentObject.closeble!="0"))
 this.parentObject.treeNod._HideShow(this.parentObject);
 else
 this.parentObject.treeNod._HideShow(this.parentObject,2);
};
 
 dhtmlXTreeObject.prototype.onRowClick=function(){
 if(this.parentObject.treeNod.openFuncHandler)if(!this.parentObject.treeNod.openFuncHandler(this.parentObject.id,this.parentObject.treeNod._getOpenState(this.parentObject)))return 0;
 if((this.parentObject.closeble)&&(this.parentObject.closeble!="0"))
 this.parentObject.treeNod._HideShow(this.parentObject);
 else
 this.parentObject.treeNod._HideShow(this.parentObject,2);
};
 
 
 dhtmlXTreeObject.prototype.onRowSelect=function(e,htmlObject,mode){
 if(!htmlObject)htmlObject=this;
 htmlObject.childNodes[0].className="selectedTreeRow";
 if(htmlObject.parentObject.scolor)htmlObject.parentObject.span.style.color=htmlObject.parentObject.scolor;
 if((htmlObject.parentObject.treeNod.lastSelected)&&(htmlObject.parentObject.treeNod.lastSelected!=
htmlObject))
{
 htmlObject.parentObject.treeNod.lastSelected.childNodes[0].className="standartTreeRow";
 if(htmlObject.parentObject.treeNod.lastSelected.parentObject.acolor)htmlObject.parentObject.treeNod.lastSelected.parentObject.span.style.color=htmlObject.parentObject.treeNod.
lastSelected.parentObject.acolor;
}
 htmlObject.parentObject.treeNod.lastSelected=htmlObject;
 if(!mode){if(htmlObject.parentObject.actionHandler)htmlObject.parentObject.actionHandler(htmlObject.parentObject.id);}
};
 


 
dhtmlXTreeObject.prototype._correctCheckStates=function(dhtmlObject){
 if(!this.tscheck)return;
 if(dhtmlObject.id==this.rootId)return;
 var act=dhtmlObject.htmlNode.childNodes[0].childNodes;
 var flag1=0;var flag2=0;
 if(act.length<2)return;
 for(var i=1;i<act.length;i++)
 if(act[i].nodem.checkstate==0)flag1=1;
 else if(act[i].nodem.checkstate==1)flag2=1;
 else{flag1=1;flag2=1;break;}
 if((flag1)&&(flag2))this._setCheck(dhtmlObject,"notsure");
 else if(flag1)this._setCheck(dhtmlObject,false);
 else this._setCheck(dhtmlObject,true);
 
 this._correctCheckStates(dhtmlObject.parentObject);
}
 
 
 dhtmlXTreeObject.prototype.onCheckBoxClick=function(e){
 if(this.treeNod.tscheck)
 if(this.parentObject.checkstate==1)this.treeNod._setSubChecked(false,this.parentObject);
 else this.treeNod._setSubChecked(true,this.parentObject);
 else
 if(this.parentObject.checkstate==1)this.treeNod._setCheck(this.parentObject,false);
 else this.treeNod._setCheck(this.parentObject,true);
 this.treeNod._correctCheckStates(this.parentObject.parentObject);
 if(this.treeNod.checkFuncHandler)return(this.treeNod.checkFuncHandler(this.parentObject.id,this.parentObject.checkstate));
 else return true;
};
 
 dhtmlXTreeObject.prototype._createItem=function(acheck,itemObject,mode){
 var table=document.createElement('table');
 table.cellSpacing=0;table.cellPadding=0;
 table.border=0;
 if(this.hfMode)table.style.tableLayout="fixed";
 table.style.margin=0;table.style.padding=0;
 
 var tbody=document.createElement('tbody');
 var tr=document.createElement('tr');
 var td1=document.createElement('td');
 td1.className="standartTreeImage";
 var img0=document.createElement("img");
 img0.border="0";td1.appendChild(img0);img0.style.padding=0;
 
 var td11=document.createElement('td');
 var inp=document.createElement("img");inp.checked=0;inp.src=this.imPath+this.checkArray[0];inp.style.width="16px";inp.style.height="16px";
 if(!acheck)inp.style.display="none";
 td11.appendChild(inp);
 td11.width="16px";
 inp.onclick=this.onCheckBoxClick;
 inp.treeNod=this;
 inp.parentObject=itemObject;
 var td12=document.createElement('td');
 td12.className="standartTreeImage";
 var img=document.createElement("img");img.onmousedown=this._preventNsDrag;
 img.border="0";
 if(!mode)img.src=this.imPath+this.imageArray[0];
 td12.appendChild(img);img.style.padding=0;img.style.margin=0;
 if(this.timgen)
{img.style.width="18px";img.style.height="18px";}
 else
{img.style.width="0px";img.style.height="0px";}

</script>

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