self.deb = wx.StaticText(self.panel_1, -1, txt)
dendro_img = wx.Image(os.path.join(self.ira.images_path,'but_dendro.png'), wx.BITMAP_TYPE_ANY).ConvertToBitmap()
self.butdendro = wx.BitmapButton(self, -1, dendro_img)
self.deb = wx.StaticText(self.panel_1, -1, txt)
dendro_img = wx.Image(os.path.join(self.ira.images_path,'but_dendro.png'), wx.BITMAP_TYPE_ANY).ConvertToBitmap()
self.butdendro = wx.BitmapButton(self, -1, dendro_img)