<html>
<head></head>
<script type="text/javascript">
function sqzk(hideme){
var id=document.all(hideme);
id.style.display=id.style.display=="none"?"":"none";
}
</script>
<body>
<form id="form1" name="form1" method="post" action=http://hi.youkuaiyun.com/sxy249343051 οnsubmit="return ck();">
<table>
<tr>
<td height="22" bgcolor="#E7EDF9" class="zit"><table width="50%" border="0">
<tr>
<td width="67%"><input type="button" value="展、合" width="80" height="23" οnclick="sqzk('id')"/></td>
</tr>
</table></td>
</tr>
<tr id="id" style="display: none;">
<td height="22" class="zit"><table width="100%" border="0">
<tr>
<td width="13%" height="20"><span class="zit" >
导入软件系统KPI</td>
</tr>
</table></td>
</tr>
</table>
</form >
</body>
</html>