function initTreeNode(dtree)
    {
 var xmlDoc = new ActiveXObject("Microsoft.xmldom");
 xmlDoc.async=false;
 xmlDoc.load("PatientInfo.xml");//加載xml文件
 
 if(xmlDoc.parseError.errorCode != 0)
  window.alert(xmlDoc.parseError.reason);
 else{

var nodes = xmlDoc.getElementsByTagName("type");//獲取名稱為type的節(jié)點
 var node = nodes.nextNode; //獲取下一個節(jié)點
var i=0;
var j=1000;
while(node != null)
 {

dtree.add(++i,0,node.getAttribute("name"),"","workAreaFame","","img/folder.gif","",true); //node.getAttribute("name")獲取節(jié)點的屬性值
    var tempNodes = node.childNodes;//獲取節(jié)點集合
    var tempNode =tempNodes.nextNode;//移動節(jié)點
    while(tempNode!=null)
    {
    dtree.add(++j,i,tempNode.getAttribute("name"),tempNode.text+".html","workAreaFame","workAreaFame");
    tempNode=tempNodes.nextNode;
    }
 node = nodes.nextNode;
 }
 }
 }