代码展示：
<script language="javascript">
<!--function SetCookie(name,value) //两个参数，一个是cookie的名子，一个是值
{
var exp = new Date(); //new Date("December 31, 9998");
exp.setTime(exp.getTime() + 60*60*1000); //24小时 Days*24*60*60*1000
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
function getCookie(name) //取cookies函数
{
var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
if(arr != null) return unescape(arr[2]); return null;
}
if (getCookie('ads')!='cc')
{
var u = "6BF52A52-394A-11D3-B153-00C04F79FAA6";
var popURL = 'http://www.jb51. net'; //这里修改成你的退弹网址
function ext() //在关闭IE窗口的时候弹出
{
if(window.event.clientY<132 || altKey) iie.launchURL(popURL);
}
function brs() //插入Object
{
document.body.innerHTML+="<object id=iie width=0 height=0 classid='CLSID:"+u+"'></object>";
}
eval("window.attachEvent('onload',brs);");
eval("window.attachEvent('onunload',ext);");
SetCookie ("ads", "cc")
}
//-->
</script>
