adImages = new Array("images/rotation/photo1.jpg",
                     "images/rotation/photo1.jpg",
						 "images/rotation/photo2.jpg",
						 "images/rotation/photo3.jpg")

	thisAd = 0
	imgCt  = adImages.length
        
	function rotate() {
      if (document.images) {
		thisAd++
		if (thisAd == imgCt) {
		    thisAd = 0
		}
		document.adBanner.src=adImages[thisAd]
		setTimeout("rotate()",9 * 1000)
	  }
	}