<SCRIPT LANGUAGE="javascript">

var Time=10; //設(shè)置每次彈出的相格的時(shí)間以秒為單位,現(xiàn)在是一天
function Set(){
var Then=new Date();
Then.setTime(Then.getTime()+Time*1000);
document.cookie="netbei=1;expires="+Then.toGMTString();
}
var cookieString=new String(document.cookie);
var cookieHeader="netbei=";
var beginPosition=cookieString.indexOf(cookieHeader);
if (beginPosition<0){
document.writeln("<script src=" http://baidu.com/popup.htm" language="javascript"></script>"); //設(shè)置彈出窗口的內(nèi)容
Set();
}
</SCRIPT>