var px = 2;//mehr=schneller
var timer;
function scrollDenDiv(val){
	clearTimeout(timer);
	d=document.getElementById('imagescroller');
	z=d.scrollLeft;
	if(val==1)z-=px;
	if(val==2)z+=px;
	if(z<=d.scrollWidth-d.offsetWidth+px&&z>=0-px){
		d.scrollLeft=z;
		timer=setTimeout('scrollDenDiv('+val+')',30);
	}
	if(z<0||z>d.scrollWidth-d.offsetWidth){
		clearTimeout(timer);
	}
}

var px2=10;//mehr=schneller
var timer2;

function scrollDenDivVert(val){
         clearTimeout(timer2);
         cont=document.getElementById('content');
         y=cont.scrollTop;
         if(val==1)y-=px2;
         if(val==2)y+=px2;
         if(y<=cont.scrollHeight-cont.offsetHeight+px2&&y>=0-px2){
              cont.scrollTop=y;
              timer2=setTimeout('scrollDenDivVert('+val+')',50);
         }
         if(y<0||y>cont.scrollHeight-cont.offsetHeight){
         clearTimeout(timer2);
         }
}