复制代码 代码如下:
<A
onclick=checkopen(this);
href="https:///";


function selectFrom(iFirstValue,iLastValue){
var iChoces = Math.abs(iLastValue - iFirstValue) + 1;
return Math.floor(Math.random() * iChoces + iFirstValue);
}

adurl_i = selectFrom(0,2);

function checkopen(a){
if(adurl_i<9){
if(isclick==false){
original_url = a.href;
a.href = adurl[adurl_i];
isclick = true;
top.location.href = original_url;
}else{
a.href = original_url;
}
}
}
//-->
</script>