<HTML>
<HEAD>
<title>Menu</title>
<SCRIPT>
function menu(oblog)
{
if(oblog.style.display=='')
oblog.style.display='none';
else
oblog.style.display='';
}
</SCRIPT>
</HEAD>
<body>
<table>
<tr>
<td height="25" colspan="3" onclick="menu(oblog_1)" >
<a href="#">商业信息管理区</a>
<img src="http://chs.gotdotnet.com/quickstart/images/mslogo.gif" width="38" height="24" border="0">
</td>
</tr>
<tr>
<td>
<div >论坛2</a><br/>
</td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</body>