var scrollElemOut = document.getElementById("productshow"),
	scrollElem = document.getElementById("productshow1"),
	scrollElem2 = document.getElementById("productshow2");
if(scrollElemOut.offsetWidth < scrollElem.offsetWidth){
	var scrollSpeed= 15,
		scrollStep = 1,
		stoptime = 0;
	var stopscroll = false,
		scrollltr = true;
	setInterval("scrollHorizon()",scrollSpeed);
	scrollElem2.innerHTML = scrollElem.innerHTML;
	scrollElem.onmouseover = scrollElem2.onmouseover = new Function("stopscroll = true");
	scrollElem.onmouseout = scrollElem2.onmouseout = new Function("stopscroll = false");
}
function scrollHorizon(){
	if(stopscroll)
		return;
	if((scrollElemOut.scrollLeft % (scrollElemOut.offsetWidth / 5) == 0)){
		stoptime ++;
		if(stoptime == 10){stoptime = 0;}else{return;}
	}
	if(scrollElem2.offsetWidth - scrollElemOut.scrollLeft <= 1)
		scrollElemOut.scrollLeft -= scrollElem.offsetWidth;
	else
		scrollElemOut.scrollLeft += scrollStep;
}