var bannerImg = new Array();

bannerImg[0] = 'sponsors/texta.jpg'
bannerImg[1] = 'sponsors/bj.jpg'
bannerImg[2] = 'sponsors/canadiantire.jpg'
bannerImg[3] = 'sponsors/textc.jpg'
bannerImg[4] = 'sponsors/coop.jpg'
bannerImg[5] = 'sponsors/fo.jpg'
bannerImg[6] = 'sponsors/iml.jpg'
bannerImg[7] = 'sponsors/lowes.jpg'
bannerImg[8] = 'sponsors/textm.jpg'
bannerImg[9] = 'sponsors/midas.jpg'
bannerImg[10] = 'sponsors/textp.jpg'
bannerImg[11] = 'sponsors/partsource.jpg'
bannerImg[12] = 'sponsors/pennzoil.jpg'
bannerImg[13] = 'sponsors/textp.jpg'
bannerImg[14] = 'sponsors/texts.jpg'
bannerImg[15] = 'sponsors/swiss.gif'
bannerImg[16] = 'sponsors/tegs.jpg'
bannerImg[17] = 'sponsors/timhortons.jpg'
bannerImg[18] = 'sponsors/Turkstra.jpg'
bannerImg[19] = 'sponsors/wendy.jpg'
bannerImg[20] = 'sponsors/textz.jpg'

var newBanner = 0;
var totalBan = bannerImg.length;

function cycleBan() {
  newBanner++;
  if (newBanner == totalBan) {
    newBanner = 0;
  }
  document.banner.src=bannerImg[newBanner];
  // set the time below for length of image display
  // i.e., "4*1000" is 4 seconds
  setTimeout("cycleBan()", 4*1000);
}
window.onload=cycleBan;