src = ["pdfs-and-slideshow/slideshow/1.jpg", "pdfs-and-slideshow/slideshow/2.jpg", "pdfs-and-slideshow/slideshow/3.jpg", "pdfs-and-slideshow/slideshow/4.jpg", "pdfs-and-slideshow/slideshow/5.jpg", "pdfs-and-slideshow/slideshow/6.jpg", "pdfs-and-slideshow/slideshow/7.jpg", "pdfs-and-slideshow/slideshow/8jpg"]
duration = 3;
ads=[]; ct=0;
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*1000);
}
function doLink(){
location.href = url[ct];
} onload = function(){
if (document.images)
switchAd();
}