$(document).ready(function(){
    $.easing.custom = function (x, t, b, c, d) {
        if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
        return -c/2 * ((t-=2)*t*t*t - 2) + b;
    }

    $("#carousel").scrollable({
        circular: true,
        next: '.carousel_next',
        prev: '.carousel_prev',
        easing: 'custom',
        speed: 1000
    });
    $('.carousel_prev').css('display', 'block');
    $('.carousel_next').css('display', 'block');

    itemwrap = $('#carousel .items');
    items = itemwrap.children(".item").not("." + "cloned")
    cloned3 = items.eq(1).clone().appendTo(itemwrap);
    cloned4 = items.eq(2).clone().appendTo(itemwrap);
    cloned5 = items.eq(3).clone().appendTo(itemwrap);
    cloned6 = items.eq(4).clone().appendTo(itemwrap);
    cloned7 = items.eq(5).clone().appendTo(itemwrap);
    cloned3.add(cloned4).add(cloned5).add(cloned6).add(cloned7).addClass('cloned');

    $("ul.dropdown li").hover(function(){if($(this).attr("class")=="first"){$(this).addClass("first_hover")}else{if($(this).attr("class")=="last"){$(this).addClass("last_hover")}else{$(this).addClass("hover")}}$("ul:first",this).css("visibility","visible")},function(){$(this).removeClass("hover").removeClass("last_hover").removeClass("first_hover");$("ul:first",this).css("visibility","hidden")});

});