layer2.innerHTML=layer1.innerHTML
function marquee(){
    if(layer2.offsetTop<=layer.scrollTop){ layer.scrollTop-=layer1.offsetHeight;}
    layer.scrollTop++;
	
}
var timer=setInterval("marquee()",15)
layer.onmouseover=function() {clearInterval(timer)}
layer.onmouseout=function() {timer=setInterval("marquee()",15)}