$(document).ready(function() {

    var currentMenu = "";

    //hide sub nav on page load
    //$('#topNav ul li ul.subNav').slideUp();

    $(function() {

        // Hide sub-navbar for all subnavs with 0 items
        $('#topNav>ul>li').each(function(i) {
            var ct = $(this).find('li').size();
            if ((i > 0) && (ct == 0)) $(this).find("ul").css("left", "-2000px").css("display", "none");
        });

        $('#topNav>ul>li').bind('hover', { speed: 75, delay: 300 }, function() {
            if (currentMenu != $(this).attr('class')) {
                currentMenu = $(this).attr('class');
                $('#topNav ul li ul.subNav:visible').slideUp('fast');
                $(this).find("ul.subNav").slideDown('normal');
            } else {
                $(this).find("ul.subNav:hidden").slideDown('normal');
            }
        });

        //$('#contentContainer').bind('hover', { speed: 300, delay: 1400 }, function() {
        //$("ul.subNav").slideUp('normal');
        //});



    });


});