var timerDown = '';
	var timerUp = '';
	var prevScroll = 0;
	function movepic(img_name,img_src) 
	{
    //var dir = document.location.pathname.substring(0,location.pathname.lastIndexOf('/')+2);

    //img_src = 'http://reo-tek.com/hiccup/' + img_src;
    document.getElementById('currentImage').src=img_src;
	}
	
	function stopTimer()
	{
		clearTimeout(timerDown);
		clearTimeout(timerUp);
	}

	function scroll()
	{
		alert(document.getElementById('scrollerDiv').style.left);
		document.getElementById('scrollerDiv').style.left = document.getElementById('scrollerDiv').style.left + dir; 
	}
	
	function scrollDivLeft(id)
	{
		//alert(document.getElementById(id));
		if (document.getElementById('rightArrowImage').style.visibility == 'hidden' )
			document.getElementById('rightArrowImage').style.visibility = 'visible';
		document.getElementById(id).scrollLeft-=3;
		if(prevScroll == document.getElementById(id).scrollLeft)
		{
			//alert('no more sol');
			document.getElementById('leftArrowImage').style.visibility = 'hidden';
			stopTimer();
		}
		prevScroll = document.getElementById(id).scrollLeft;
		timerDown=setTimeout("scrollDivLeft('"+id+"')",10);
	} 
	
	function scrollDivRight(id)
	{
		//alert(document.getElementById(id));
		document.getElementById(id).scrollLeft+=3;
		if (document.getElementById('leftArrowImage').style.visibility == 'hidden' )
			document.getElementById('leftArrowImage').style.visibility = 'visible';
			
		if(prevScroll == document.getElementById(id).scrollLeft)
		{
			//alert('no more sag');
			document.getElementById('rightArrowImage').style.visibility = 'hidden';
			stopTimer();
		}
		prevScroll = document.getElementById(id).scrollLeft;
		timerDown=setTimeout("scrollDivRight('"+id+"')",10);
	}