$(function()
{
	if($('div.poster').size() > 1)
	{
		
		var currentSlide = 0;
		var slideSpeed = 3200; // 0.8 sekund
		var $posters = $('div.poster');
		var postersLength = $posters.size()-1;
		
		$('div.poster').each(function(index, elem)
		{
			$(this).css({'z-index': postersLength-index});
		});
		
		var posterInterval = setInterval(function()
		{
			if($posters.eq(currentSlide).children('div.contentOverlay').size() > 0)
			{
				$posters.eq(currentSlide).children('div.contentOverlay').animate({bottom:-137}, function()
				{
					$(this).parent().animate({opacity:0}, 'slow');	
				});
			}
			else
			{
				$posters.eq(currentSlide).animate({opacity: 0}, 'slow');
			}
			
			currentSlide++;
			
			if(currentSlide > postersLength)
				currentSlide = 0;
			$posters.eq(currentSlide).animate({opacity: 1}, function()
			{
				if($(this).children('div.contentOverlay').size() > 0)
					$(this).children('div.contentOverlay').animate({bottom: 0}, 'slow');
				
			});
		}, 5000); //5000 millisekund mellom hver loop. Kan økes for å gi større tid mellom bytting.
	}
});