(function($){
	$.fn.diaporama = function(options) {

		var defaults = {
			delay: 3,
			animationSpeed: "normal",
			controls:true
		};

		var options = $.extend(defaults, options);

		this.each(function(){

			var obj = $(this);


			if($(obj).find("li").length >= 1){
				var inter = setInterval(function(){nextElt(options)}, (options.delay*1000));
				var sens = "right";
				var pause = false;

				$(obj).find("li").hide();
				$(obj).find("li:first-child").addClass("active").fadeIn(options.animationSpeed);

				// Controls

				

				// Affiche l'�l�ment suivant

				function nextElt(options)
				{
					$(obj).find("li.active").fadeOut(options.animationSpeed);

					if(!$(obj).find("li.active").is(":last-child"))
					{
						$(obj).find("li.active").next().addClass("active").prev().removeClass("active");
						$(obj).find("li.active").fadeIn(options.animationSpeed);

					}
					else
					{
						$(obj).find("li:first-child").addClass("active").fadeIn(options.animationSpeed);
						$(obj).find("li:last-child").removeClass("active");
					}
				}

				// Affiche l'�l�ment pr�c�dent

				function prevElt(options)
				{
					$(obj).find("li.active").fadeOut(options.animationSpeed);

					if(!$(obj).find("li.active").is(":first-child"))
					{
						$(obj).find("li.active").prev().addClass("active").next().removeClass("active");
						$(obj).find("li.active").fadeIn(options.animationSpeed);

					}
					else
					{
						$(obj).find("li:last-child").addClass("active").fadeIn(options.animationSpeed);
						$(obj).find("li:first-child").removeClass("active");
					}
				}
			}
		});

		return this;
	};
})(jQuery);