$(document).ready(function() {
    /**
    * Menu
    **/
    $('#nav > .items-nav > ul > li').css({ backgroundColor: "#bcbcbc" });

    var subMenu = $('#nav > .items-nav > ul > li > ul');

    $.each(subMenu, function(key, value) {
        $(this).attr("max-height", $(this).height()).height(0);

    });

    $('#nav > .items-nav > ul > li').hover(function() {
        var maxHeight = $(this).find('ul').attr('max-height');
        $(this).css({ background: "url(_img/menu/bg-item-over.png)" });
        $(this).find('ul').show().animate({
            height: maxHeight,
            width: 133
        }, { queue: false, duration: 300, easing: 'easeInOutQuad' });
    }, function() {
        $(this).css({ background: "url(_img/menu/bg-item.png)" });
        $(this).find('ul').width(133).animate({
            height: 0,
            width: 133
        }, { queue: false, duration: 300, easing: 'easeInOutQuad', complete: function() { $(this).hide(); } });
    });
});