var customer = getCookie("cc");
if(customer == "customer")
location = "index.asp";
else{
/*alert("点击确定进入网站");*/
SetCookie("cc","customer");
location = "index.asp";
}
function SetCookie(name,value)
{
    var expires = 1;
    var exp  = new Date();
    exp.setTime(exp.getTime() + expires*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
function getCookie(name)     
{
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
     if(arr != null) return unescape(arr[2]); return null;
}