求javascript treeview

树HTML
<div id="DataTreeView" class="dtree" onclick="treeview_click(this);">
  <Table> 展开 OR 折叠 </Table>
    <DIV> ......

这个对话框是CS里弹出来的

public static void MsgBox_(Page Page, string Msg)
        {
            ClientScriptManager ClientScriptManager ......

hookkeee老师，javascript如何控制xml
如何读取cookies

hookkee在web版
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
xmlDoc.async = false;
xmlDoc.load("test"&q ......

var english = {"A","B","C","D","E","F","G","H","I","J","K","L","M",&qu ......