talents = $(".talenti");
    filter = $(".filtra");

    $("#filter-close a").click(function (e) {
        e.preventDefault();
        $(".nasco .wrapNasco").hide();
        $("#sliding-navigation").hide();
                $("#wrapNav").slideUp("slow");
                talents.removeClass('opened');
        filter.removeClass('opened');
        $("a", this).removeClass(".selected");
    });

    $("#chiudi").click(function (e) {
        e.preventDefault();
        $(".nasco .wrapNasco").hide();
        $("#sliding-navigation").hide();
                $("#wrapNav").slideUp("slow");
                talents.removeClass('opened');
        filter.removeClass('opened');
        $("a", this).removeClass(".selected");
    });

    filter.click(function(e){
        e.preventDefault();
        if (filter.hasClass('opened')){
            filter.removeClass('opened');
            // toggle the wrapping, just with a zero top coordinate...
            $("#wrapNav").slideToggle("fast", "linear", function(){
                $("#sliding-navigation").hide();
            });

        }
            filter.addClass('opened');
            if (talents.hasClass("opened"))
            {
                $(".nasco .wrapNasco").hide();
                $("#wrapNav").slideToggle("fast");
                talents.removeClass('opened');
            }
            // toggle the wrapping with a height of the nav as top coordinate...
            $("#wrapNav").slideToggle("500", "linear", function(){
                $("#sliding-navigation").slideToggle("slow");
            });
     });

    talents.click(function(e) {
        e.preventDefault();
        if (talents.hasClass('opened')) {
            talents.removeClass('opened');
            // toggle the wrapping, just with a zero top coordinate...
            $("#wrapNav").slideToggle("fast", "linear", function(){
               $(".nasco .wrapNasco").hide();
            });
        }

            talents.addClass('opened');
            if (filter.hasClass("opened"))
            {
                $("#sliding-navigation").hide();
                $("#wrapNav").slideToggle("fast");
                filter.removeClass('opened');
            }
            // toggle the wrapping with a height of the nav as top coordinate...
            $("#wrapNav").slideToggle("500", "linear", function(){
                $(".nasco .wrapNasco").slideToggle("slow");
            });
    });