已安全退出，正在跳转....../User/User_Exit.asp
<script type="text/javascript">

delCookie("userid");
delCookie("username");
delCookie("UserPassWord");


	window.location.href="/index.asp";


function SetCookie(name,value)//两个参数，一个是cookie的名子，一个是值  
{  
    var Days = 365; //此 cookie 将被保存 365 天  
    var exp  = new Date();    //new Date("December 31, 9998");  
    exp.setTime(exp.getTime() + 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;  
  
}  
function delCookie(name)//删除cookie  
{  
    var exp = new Date();  
    exp.setTime(exp.getTime() - 1);  
    var cval=getCookie(name);  
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();  
}  

</script>