var BannerTop
BannerTop = -400
function SlideInBanner() 
{
if ( BannerTop <= 159 ) {
var TimerKey

BannerTop = BannerTop + 40

bannerimage.style.top = BannerTop

TimerKey = setTimeout('SlideInBanner()',1) }
}

function HideBanner()
{
bannerimage.style.top = -400
}