var activeMenu;
    var menus = new Array();
    menus[0] = "TravelsIds";
    menus[1] = "SanDiegoId";
    menus[2] = "EpisodesId";
    
    function ShowMenu(menuId, show)
    {
        //Log("ShowMenu(" + menuId + "," + show + ")");
        obj = document.getElementById(menuId);
        var vis = "hidden";
        if (show) 
        {
            vis = "visible";
            SetActiveMenu(menuId)
        }
        obj.style.visibility = vis;
    }
    function HideMenu()
    {
        for (i = 0; i < menus.length; i++)
        {
            if (menus[i] != activeMenu)
            {
                //Log("Hiding " + menus[i]);
                ShowMenu(menus[i], false);
            }
            else
                ShowMenu(menus[i], true);
        }
    }
    function SetHide(menuId)
    {
        SetActiveMenu('');
        setTimeout("HideMenu('"+menuId+"')", 50);
    }
    function SetActiveMenu(menuId)
    {
        //Log("SetActiveMenu(" + menuId + ")");
        activeMenu = menuId;
    }
    
    function DeactivateMenu(menuId)
    {
        //Log("DeactivateMenu(" + menuId + ")");
        activeMenu = "";
        HideMenu();
    }
    function Highlight(id)
    {
       alert(id);
    }
    function Log(message)
    {
        obj = document.getElementById("LoggingSpace");
        obj.innerHTML = message + '\n' + obj.innerHTML;
    }