var inn=0;			
var last_id=0;
var scrolldelay=0;

function scroll_right ()
{
	scroller_x=document.getElementById('scroller').style.left.replace(/px/i,'');
	scroller_x=scroller_x.replace(/pt/i,'');
	scroller_x=scroller_x-0;
	if(scroller_x < 0)
		{
			inn=inn+5;
			document.getElementById('scroller').style.left=inn+"px";
			scrolldelay = setTimeout('scroll_right()',1); // scrolls every 100 milliseconds
			//document.getElementById('scroller_x_v').value=scroller_x;
		}
}

function scroll_left ()
{
	scroller_w=document.getElementById('scroller').scrollWidth;
	scroller_x=document.getElementById('scroller').style.left.replace(/px/i,'');
	scroller_x=scroller_x.replace(/pt/i,'');
	scroller_x=scroller_x-0;
	//if(scroller_x>769-scroller_w)
	if(scroller_x>769-scroller_w && scroller_x > -3080)
		{
			inn=inn-5;
			her=document.getElementById('scroller');
			her.style.left=inn+"px";
			scrolldelay = setTimeout('scroll_left()',1); // scrolls every 100 milliseconds
			//document.getElementById('scroller_x_v').value=scroller_x;
		}
}

function stopScroll() 
{
	if (scrolldelay)
		{
			clearTimeout(scrolldelay);
		}
}