var Mar = document.getElementById("Marquee");
var picH = 28;
var scrollCount = 1;
var tmpH = 0;
var timer;
var img = Mar.getElementsByTagName("div");
Mar.innerHTML += Mar.innerHTML;
Mar.onmouseover = function(){
	clearTimeout(timer);
}
Mar.onmouseout = function(){
	timer = tmpH == 0 ? setTimeout(start,3000) : setTimeout(start,50);
}
function start(){
	if(tmpH < picH * scrollCount){
		loop();
		timer = setTimeout(start,50);
	}else{
		tmpH = 0;
		for(var i = 0; i < scrollCount; i++){
			Mar.appendChild(img[0]);
		}
		Mar.scrollTop = 0;
		timer = setTimeout(start,3000);
	}
}
function loop(){
	tmpH += 3;
	if(tmpH > picH * scrollCount)tmpH = picH * scrollCount;
	Mar.scrollTop = tmpH;
}
timer = setTimeout(start,3000);