(function ($) {
    $.fn.rotate = function () {
        var container = $(this);
        var totale = container.find("div").size();
        var current = 0;
        var i = setInterval(function () {
            if (current >= totale) current = 0;

            container.find("div").not(":eq(" + current + ")").hide();
            //alert(container.find("div").not(":eq(" + current + ")").attr("id"));

            //$("#banner_container").height($("img", container.find("div").filter(":eq(" + current + ")")).height());
            container.find("div").filter(":eq(" + current + ")").fadeIn(600)
            //alert(container.find("div").filter(":eq(" + current + ")").attr("id"));
            current++;
        }, 5000);
        return container;
    };
})(jQuery);