$(document).ready(function() {
	
	$('.image_container').click(function(){
		var amount = $('.image_container').size()-1;
		var current = parseInt($(this).data('id'));
		if (amount == current){
			var next = 0;
		} else {
			var next = current + 1;
		}
		var nextelem = $('.image_container').eq(next);
		if (nextelem.find('img').size() > 0){
			$(this).fadeOut();
			nextelem.fadeIn();
		} else {
			$(this).fadeOut();
			nextelem.prepend('<img class="image_img" src="'+nextelem.data('img')+'" />').fadeIn();
		}
	})

	
});