var currentMenu = null;
var currentTimer = null;

function selectMenu(parent, name) {
    if (currentTimer) 
    {
        clearTimeout(currentTimer);
    }
    currentTimer = null;

    $('ul.submenu').hide();

    currentMenu = name;
    $('#' + currentMenu).show();
    
    
}

function unselectMenu() {
    currentTimer = setTimeout('closeMenu()', 300);
}

function closeMenu() {
    $('#' + currentMenu).hide();
    if (currentTimer) {
        clearTimeout(currentTimer);
    }
    currentTimer = null;
    currentMenu = null;
}

function selectMenu2(menu) {
    var e = $(menu).find("ul.submenu:first");
    if (e) {
        $(e).show();
    }
}


function unselectMenu2(menu) {
    var e = $(menu).find("ul.submenu:first");
    if (e) {
        $(e).hide();
    }
}

function overMenu() {
    if (currentTimer) {
        clearTimeout(currentTimer);
    }
}