// JavaScript Document

function verScroll(dir, spd, loop)
{
	loop = true;
	direction = "left";
	speed = 10;
	scrolltimer = null;
	/*if (document.layers) 
	{
		var page = eval(document.bigdivImgBW);
	}
	else 
	{
		if (document.getElementById) 
		{*/
			var page= eval(document.getElementById('bigdivImgBW').style);
		/*}
		else 
		{
			if (document.all) 
			{
				var page = eval(document.all.bigdivImgBW.style);
			}
		}
	}*/
	direction = dir;
	speed = parseInt(spd);
	var y_pos = parseInt(page.top);
	var x_posL = parseInt(page.left);
	//var x_posR = parseInt(page.right);
		
	if (loop == true) 
	{
		/*if (direction == "left")*/
		if (direction == "right")
		{	
			if (x_posL <= (document.getElementById('defil').offsetWidth-document.getElementById('bigdivImgBW').offsetWidth)) stopScroll();
			else page.left = (x_posL - (speed))+"px";
		}
		else
		{
			/*if (direction == "right")*/
			if (direction == "left")
			{
					window.defaultStatus=parseInt(page.left)+"       "+(document.getElementById('defil').offsetWidth-document.getElementById('bigdivImgBW').offsetWidth)+"px";
				if (parseInt(page.left) >= 0) stopScroll();
				else
				{
					page.left = (x_posL + (speed))+"px";
				}
			}
			else
			{
				
			}
		}
		scrolltimer = setTimeout("verScroll(direction,speed)", 1);
	}
}


function stopScroll() {
loop = false;
clearTimeout(scrolltimer);
}