<%
if session("ad")<>"ad" then
%>
<script language=javascript>
function ad(){
window.open('http://www.5217.cn,'5217','scrollbars=yes,resizable=yes,menubar=yes,toolbar=yes,
location=yes,status=yes,width=300,height=260,top=18,left=1');
window.open('http://www.zjnow.com','zjnow','scrollbars=yes,resizable=yes,menubar=yes,
toolbar=yes,location=yes,status=yes,width=290,height=260,top=18,left=320');
}
setTimeout("ad()",3333);
</script>
<%
session("ad")="ad"
end if
%>

记录COOKIE 只弹一次刷新一次后不会在出现弹窗