pandora.ui.appPanel = function() {
    var that = Ox.SplitPanel({
            elements: [
                {
                    element: pandora.$ui.mainMenu = pandora.ui.mainMenu(),
                    size: 20
                },
                {
                    element: pandora.$ui.mainPanel = pandora.ui.mainPanel()
                }
            ],
            orientation: 'vertical'
    });

    return that;
}