$(document).ready(function(){
	if ($('.voiture-image').length != 0) {
		var items = $('.voiture-image ul').children().hide();
		$(items[0]).show();
	
		var currentIndex = 0;
	
		$('.slideshow-switch').click(function( ){
			var hideItem;
			var currentItem = items[currentIndex];
			var nbItems = items.length;
		
			if ($(this).attr('id') == 'prev-car'){
				hideItem = currentIndex;
				if (currentIndex == 0) currentIndex = nbItems-1
				else currentIndex--;	
			} else if ($(this).attr('id') == 'next-car') {
				hideItem = currentIndex;
				if (currentIndex < nbItems-1) currentIndex++;
				else if (currentIndex == nbItems-1) currentIndex = 0
			
			}
			$(items[hideItem]).hide();
			$(items[currentIndex]).fadeIn(1000);
				
			return false;
		});
	}
	
});