adImages = new Array("images/revolve1/revolve1.jpg","images/revolve1/revolve2.jpg","images/revolve1/revolve3.jpg","images/revolve1/revolve4.jpg","images/revolve1/revolve5.jpg","images/revolve1/revolve6.jpg","images/revolve1/revolve7.jpg","images/revolve1/revolve8.jpg","images/revolve1/revolve9.jpg","images/revolve1/revolve10.jpg","images/revolve1/revolve11.jpg","images/revolve1/revolve12.jpg","images/revolve1/revolve13.jpg","images/revolve1/revolve14.jpg","images/revolve1/revolve15.jpg","images/revolve1/revolve16.jpg","images/revolve1/revolve17.jpg","images/revolve1/revolve18.jpg","images/revolve1/revolve19.jpg","images/revolve1/revolve20.jpg","images/revolve1/revolve21.jpg")
    imgCt = adImages.length
    firstTime = true
 function rotate() {
    if (document.images) {
    if (firstTime) {
    thisAd = Math.floor((Math.random() * imgCt))
    firstTime = false
    }
    else {
    thisAd++
    if (thisAd == imgCt) {
   thisAd = 0
   }
  }
  document.revolve1.src=adImages[thisAd]
  setTimeout("rotate()", 60 * 1000)
 }
 }