JS跳转页面延迟2种方法

<SPANstyle="FONT-SIZE:12px"><scripttype="text/javascript">
<!--
functiongo(t,url){
//t设置跳转时间：秒
//url设置跳转网址
document.write("<divid=text>本页将在<strongid="tt"></strong>后，跳转至：<spanid="link"></span></div>");
document.getElementById("link").innerHTML="<ahref="+url+">"+url+"</a>";
$(t,url);
}
function$(t,url){
ta=t-1;
tb=t+"000";
d=document.getElementById("tt");
d.innerHTML=t;
window.setInterval(function()
{
go_to(url);
},1000);
}
functiongo_to(url){
d.innerHTML=ta--;
if(ta<0){
document.write("正在跳转至：<ahref="+url+">"+url+"</a>");
location.href=url;
}
else{
return;
}
}
//-->
</script>
<scripttype="text/javascript">
go(5,"/Login.aspx")
</script></SPAN>