var timeout = 1;
var closetimer = 0;
var ddmenuitem = 0;
var menuTop = 0;
var IsSelected = 0;

function jsddm_open() {
    jsddm_canceltimer();
    jsddm_close();
    ddmenuitem = $(this).find('ul').css('visibility', 'visible');
}

function jsddm_close()
{ if (ddmenuitem) ddmenuitem.css('visibility', 'hidden'); }

function jsddm_timer()
{ closetimer = window.setTimeout(jsddm_close, timeout); }

function jsddm_canceltimer() {
    if (closetimer) {
        window.clearTimeout(closetimer);
        closetimer = null;
    } 
}

$(document).ready(function () {
    $('#jsddm > li').bind('mouseover', jsddm_open)
    $('#jsddm > li').bind('mouseout', jsddm_timer)

    $('#jsddm > li > ul > li').bind('mouseover', function () {
        if ($(this).parent().parent().find('a').hasClass('selected') == true) {
            IsSelected = 1;
        }
        else {
            IsSelected = 0;
        }
        $(this).parent().parent().find('a').addClass('selected');
    });
    $('#jsddm > li > ul > li').bind('mouseout', function () {
        menuTop = $(this).parent().parent().find('a');
        //setTimeout(UnSelectTop, 1000);
        UnSelectTop();
    });

    function UnSelectTop() {
        //if (IsSelected == 0) { menuTop.removeClass('selected'); }
        menuTop.removeClass('selected');
    }
});

document.onclick = jsddm_close;