<?php
return "<div class='level_1'><a href='index.php' class='li' id='p43' 

>首页</a><a href='index.php?monxin=index.login' class='li' id='p44' 

>登录</a><a href='index.php?monxin=index.reg_user' class='li' id='p46' 

>注册</a><a href='' class='li' id='p54' 

>新闻资讯</a><a href='download.php' class='li' id='p55' 

>文档下载</a><a href='faq.php' class='li' id='p53' 

>常见问题</a></div>

<div id=p44_sub class='level_2'><a href='our_detail.php?id=25' target=_self  class='a' id=sub48  

>公司简介</a><a href='our_detail.php?id=26' target=_self  class='a' id=sub49  

>联系我们</a></div><div id=p46_sub class='level_2'><a href='case.php' target=_self  class='a' id=sub47  onclick='set_subid

(this.id);'>客户案例</a></div>";
?>