class MainWindow(wx.Frame):

	def __init__(self, parent, id_, wsize, title):
      
        wx.Frame.__init__(self, parent, id_, title, size=wsize,
                          style=wx.DEFAULT_FRAME_STYLE)

        self._mgr = wx.aui.AuiManager(flags=wx.aui.AUI_MGR_DEFAULT | \
                                      wx.aui.AUI_MGR_TRANSPARENT_DRAG | \
                                      wx.aui.AUI_MGR_TRANSPARENT_HINT |
                                      wx.aui.AUI_MGR_ALLOW_ACTIVE_PANE)
        self._mgr.SetManagedWindow(self)
      
        #---- Sizers to hold subapplets ----#
        self.sizer = wx.BoxSizer(wx.VERTICAL)

        #---- Setup Toolbar ----#
        BITMAP_BG = "C:\\image.png"
        bmp= wx.Bitmap(BITMAP_BG, wx.BITMAP_TYPE_PNG)
        panel = wx.Panel(parent=self, id = wx.ID_ANY,
                              pos = wx.Point(0, 0), size=wx.Size(700, 200), style = wx.TAB_TRAVERSAL)
        bmpStatic = wx.StaticBitmap(panel, bitmap = bmp)

        # add the pane to the manager
        self._mgr.AddPane(panel, wx.LEFT, 'Pane Number One')
        self._mgr.Update()