var Pics = new Array();
var Index = 0;

function LoadImages()
{
  Pics[0] = new Image();
  Pics[0].src = "images/banner/banner.jpg";
  Pics[1] = new Image();
  Pics[1].src = "images/banner/banner1.jpg";
  Pics[2] = new Image();
  Pics[2].src = "images/banner/banner2.jpg";

  document.images["image1"].src = Pics[0].src;
}


var Index1 = 0;

function SetTimer()
{
  var Timer = setInterval("Animate()", 3000);
}

function Animate()
{
  Index1 ++;
  if (Index1 > 2) {
    Index1 = 0;
  }

  document.images["image1"].src = Pics[Index1].src;
}