function expopup() {
if (top.frames.length > 0) {
frame=1;
}
else {
frame=0;
}
var reffer = document.referrer;
if (typeof(top.document)=="object") reffer=top.document.referrer;
url='http://www.exit-ad.de/popup.php?u=3605&c=990180931&cat=6&frame='+frame+'&url='+escape(document.location)+'&ref='+escape(reffer);
expopup=window.open(url,'expopup');
}
function expopup2() {
expopup();
focus();
}
setTimeout('expopup2()',4000);