duration = 1;
ads=[]; ct=0;
function switchAd() {
var n=ct;
if (ads[n] && (ads[n].complete || ads[n].complete==null)) {
document["Ad_Image"].src = ads[ct=n].src;
//gmobj1("LUCNV").innerHTML=des[n];
document.getElementById('LUCNV').innerHTML=des[n];
}
ads[ct] = new Image;
ads[ct].src = src[ct];
setTimeout("switchAd()",duration*4000);
ct = ct+1;
if (ct > shinh  )  ct = 0;
}
function doLink(){
location.href = url[ct];
} 
onload = function(){
if (document.images)
switchAd();
}