<script type="text/javascript">
//取得传值的函数
function QueryString(qs)
{
var s = location.href.replace("?","?&").split("&");
var re = "";
for(i=1;i<s.length;i++)
(s[i].indexOf(qs+"=")==0)&&(re=s[i].replace(qs+"=",""))
return re;
}
</script>