MToolbar2 = gtk_toolbar_new ();
gtk_widget_show (MToolbar2);
gtk_box_pack_start (GTK_BOX (MVbox), MToolbar2, FALSE, FALSE, 0);
MToolbar2 = gtk_toolbar_new ();
gtk_widget_show (MToolbar2);
gtk_box_pack_start (GTK_BOX (MVbox), MToolbar2, FALSE, FALSE, 0);