var Items = new Array();

function Lever1_Mouseover(obj)
{
    for (var i = 0; i < Items.length; i++)
    {
        var itemId = document.getElementById(Items[i]).id;
        Set_Level1_Normal(itemId);
    }
    Set_Level1_Selected(obj.id)
    document.getElementById("menu_child").innerHTML = document.getElementById(obj.id + "_child").innerHTML;
    //set tro lai home page
//     var showtime = setInterval(function() 
//       {
//            Set_Level1_Selected("mnu_0");
//            document.getElementById("menu_child").innerHTML = document.getElementById("mnu_0_child").innerHTML;
//            Set_Level1_Normal(obj.id);
//        },9000);
}

function Set_Level1_Normal(id)
{
    document.getElementById(id + "_left").className = "mnu_lv1_normal";
    document.getElementById(id + "_center").className = "mnu_lv1_normal";
    document.getElementById(id + "_right").className = "mnu_lv1_normal";
}

function Set_Level1_Selected(id)
{
    document.getElementById(id + "_left").className = "mnu_lv1_selected_left";
    document.getElementById(id + "_center").className = "mnu_lv1_selected_center";
    document.getElementById(id + "_right").className = "mnu_lv1_selected_right";
}