function openquery(obj)
{
if (document.all.querytj.style.display=='block')
{
obj.src='../image/hidedown.gif';
document.all.querytj.style.display='none';
}
else
{
obj.src='../image/hideup.gif';
document.all.querytj.style.display='block';
}
}
<img src="../image/hideup.gif" align="bottom" border="0" alt="隐藏" onClick="openquery(this)" />
<div id="querytj">
</div>
posted on 2008-07-18 13:39
Hank1026 阅读(364)
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