var bannerImg1 = new Array();

  bannerImg1[0]="images/elan_01.png";
  bannerImg1[1]="images/elan_02.png";
  bannerImg1[2]="images/elan_03.png";
  bannerImg1[3]="images/elan_04.png";
  bannerImg1[4]="images/elan_01.png";


var newBanner1 = 0;
var totalBan1 = bannerImg1.length;

function cycleBan1() {
  newBanner1++;
  if (newBanner1 == totalBan1) {
    newBanner1 = 0;
  }
  document.banner1.src=bannerImg1[newBanner1];

  setTimeout("cycleBan1()", 3*1000);
}
window.onload=cycleBan1;