$(function(){
	
	$('.page_photos').each(function(){
		var active_slider = false;
		if($(this).children('.page_photo').length > 1)
			active_slider = true;
		
		if(active_slider){
			var page_photos = $(this);
			setInterval(function(){
				
				//On cache l'active
				$(page_photos.children('.page_photo.active')[0]).animate({'opacity': '0'}, 1000, function(){
					$(this).removeClass('active');
				});
				
				//En même temps on regarde s'il y en a une après, sinon la première et on l'affiche
				if($(page_photos.children('.page_photo.active')[0]).next('.page_photo').length > 0){
					$(page_photos.children('.page_photo.active')[0]).next('.page_photo').animate({'opacity': 1}, 1000, function(){
						$(this).addClass('active');
					});
				}else
					$(page_photos.children('.page_photo')[0]).animate({'opacity': 1}, 1000, function(){
						$(this).addClass('active');
					});
				
			}, 2500);
		}
	});
	
});