var px = 10;//mehr=schneller
var timer;
function scrollDenDiv(val){
	clearTimeout(timer);
	d=document.getElementById('divContent')
	x=d.offsetLeft;
	if(val==1)x+=px;
	if(val==2)x-=px;
	
	maxX = 3;
	minX = 712-d.offsetWidth - 3;
	
	if(x <= maxX && x >= minX){
		d.style.left=x+'px';
		timer=setTimeout('scrollDenDiv('+val+')',50);
	}
	
	if(x < minX || x > maxX){
		clearTimeout(timer);
	}
}