$(function () {

    var name = "";
       $("ul.main-menu a").hover(function () {
        name = $(this).attr("id");
        if (name != "") {
            $(".random-img").stop().animate({ opacity: 0 });
            $(".default-text").stop().animate({ opacity: 0 });
            $("#div-" + name).stop().show().animate({ opacity: 1 });
            $("#img-" + name).stop().show().animate({ opacity: 1 });
        }
    }, function () {
        if (name != "") {
            name = $(this).attr("id");
            $("#div-" + name).stop().animate({ opacity: 0 });
            $("#img-" + name).stop().animate({ opacity: 0 });
            $(".random-img").stop().show().animate({ opacity: 1 });
            $(".default-text").stop().show().animate({ opacity: 1 });
        }
    });


});