adImages = new Array("novel2.jpg","novel3.jpg","novel4.jpg","novel5.jpg","novel6.jpg","novel7.jpg","novel8.jpg")
thisAd = 0
imgCt = adImages.length
function rotate() {
        if (document.images) {
                thisAd++
                if (thisAd == imgCt) {
                        thisAd = 0
                }
                document.adBanner.src=adImages[thisAd]
                setTimeout("rotate()", 5 * 1000)
        }
}