var generic = {
    showWindow : function (caption, url, width, height, callback_fn)
    {
        var options = {
            caption: caption,
            height: height || 500,
            width: width || 500,
            fullscreen: false,
            overlay_click_close: false,
            callback_fn: callback_fn,
            center_win: true
        }
        var win = new GB_Window(options);
        return win.show(url);
    }

    
    
}