number_of_banners=4;

var sctr=0;
var halt=0;
var isn=new Array();
for (i=0;i<number_of_banners;i++){
 isn[i]=new Image();
}


isn[0].src="images/bannerA.jpg";
isn[1].src="images/bannerB.jpg";
isn[2].src="images/bannerC.jpg";
isn[3].src="images/bannerD.jpg";

function rotateIt(){
 if (halt!=1){
  sctr++;
  if (sctr>number_of_banners-1){
   sctr=0;
   }
  document.banner.src=isn[sctr].src;
  setTimeout("rotateIt()",3000);
  }
 }


function doIt(){
 halt=1;
 location.href=durl[sctr];
 }

function dispIt(){
 parent.window.status=durl[sctr];
 }