/* ================================================================= */
/* DIV content scroll                                                */
/* simplified Product gallery scroll                                 */
/* ================================================================= */

var scrolltimer = null;

function scrollDiv(direction, speed)
{
	divId = "gallery_scrollable_block";
	if (document.getElementById) 
	{
		var divobject = document.getElementById(divId);
	}

	if(divobject)
	{
		var change = 1;
		change = change * speed;
		
		if("right" == direction)
		{
			divobject.scrollLeft = divobject.scrollLeft + change;
		}
		else if("left" == direction)
		{
			divobject.scrollLeft = divobject.scrollLeft - change;
		}
		
		scrolltimer = window.setTimeout("scrollDiv('"+direction+"', '"+speed+"')", 10);
	}
}

function stopScrollDiv()
{
	clearTimeout(scrolltimer);
}