/*
    carrousel scroller
*/

//Functions for bottom caroussel
function previousItem()
{
	if(marginLeft == 0)
	{
		return false;
	}
	else
	{
		marginLeft = parseInt(marginLeft) + 228;
		$('#contentRailList').stop().animate({
		left: marginLeft
		}, 750, function(){});
	}
}

function nextItem()
{
	 if(marginLeft == maxMarginLeft || marginLeft < maxMarginLeft)
	{
		return false;
	}
	else
	{
		 marginLeft = parseInt(marginLeft) - 228;
	 
		$('#contentRailList').stop().animate({
		left: marginLeft
		}, 750, function() { });
	}	
}