src = ["TU/gallery4.jpg", "TU/gallery10.jpg", "TU/gallery37.jpg", "TU/gallery11.jpg","TU/slide1.gif",
	   "TU/slide3.gif","TU/slide6.gif","TU/gallery9.gif"]

duration = 4;

ads=[]; ct=100;
function switchAd() {
var n=(ct+1)%src.length;
if (ads[n] && (ads[n].complete || ads[n].complete==null)) {
document["Ad_Image"].src = ads[ct=n].src;
}
ads[n=(ct+1)%src.length] = new Image;
ads[n].src = src[n];
setTimeout("switchAd()",duration*500);
}

function switchAd1() {
var n=(ct+1)%src.length;
if (ads[n] && (ads[n].complete || ads[n].complete==null)) {
document["Ad_Image1"].src = ads[ct=n].src;
}
ads[n=(ct+1)%src.length] = new Image;
ads[n].src = src[n];
setTimeout("switchAd1()",duration*500);
}
function doLink(){
location.href = url[ct];
} onload = function(){
if (document.images)
switchAd();
switchAd1();
}