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<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title> Tree </title>
<link rel="StyleSheet" href="js/dtree.css" type="text/css" />
<script type="text/javascript" src="js/dtree.js"> </script>
<script type='text/javascript' src='dwr/util.js'> </script>
<script type='text/javascript' src='dwr/engine.js'> </script>
<script type='text/javascript' src='dwr/interface/treenodedao.js'> </script>
<script type="text/javascript">
function getnodesmess(){
treenodedao.findTreenodes("",addnodes);
}
funciton addnodes(treenodes){
var sumnodes=treenodes.length;
window.alert("111");
d1 = new dTree('d1');
d1.add(0,-1,'My example tree');
d1.add(1,0,'Node 1','example01.html');
d1.add(2,0,'Node 2','example01.html');
for (i = 1; i <= sumnodes; i++)
{
d1.add(treenodes[i].code,treeno
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