setLensDefaultSize = new JMenuItem(new LensAction(lensComponent, LensAction.LENSDEFAULTSIZE));
	private void createMenubarMenu()	{		JMenu					lensOptions;		JMenu					zoomOptions;		JMenu					displayOptions;		JMenuItem				setLensDefaultSize;		JMenuItem				setLens40x40;		JMenuItem				setLens60x60;		JMenuItem				setLens80x80;		JMenuItem				setLens100x100;		JMenuItem				setLens150x150;		JMenuItem				setZoomx3;		JMenuItem				setZoomx4;		JMenuItem				setZoomx5;		JMenuItem				setZoomx10;		JRadioButtonMenuItem	setDisplayMicrons;		JRadioButtonMenuItem	setDisplayPixels;				menubar = new JMenuBar();		lensOptions = new JMenu(LENS_OPTIONS);		zoomOptions = new JMenu(ZOOM_OPTIONS);		displayOptions = new JMenu(DISPLAY_UNITS);		menubar.add(lensOptions);		menubar.add(zoomOptions);		menubar.add(displayOptions);				setLensDefaultSize = new JMenuItem(new LensAction(lensComponent, 												LensAction.LENSDEFAULTSIZE));		setLens40x40  = new JMenuItem(new LensAction(lensComponent, 												LensAction.LENS40x40));		setLens60x60 = new JMenuItem(new LensAction(lensComponent, 												LensAction.LENS60x60));		setLens80x80 = new JMenuItem(new LensAction(lensComponent, 												LensAction.LENS80x80));		setLens100x100 = new JMenuItem(new LensAction(lensComponent, 												LensAction.LENS100x100));		setLens150x150 = new JMenuItem(new LensAction(lensComponent, 												LensAction.LENS150x150));		setZoomx3 = new JMenuItem(new ZoomAction(lensComponent, 												ZoomAction.ZOOMx3));		setZoomx4 = new JMenuItem(new ZoomAction(lensComponent, 												ZoomAction.ZOOMx4));		setZoomx5 = new JMenuItem(new ZoomAction(lensComponent, 												ZoomAction.ZOOMx5));		setZoomx10 = new JMenuItem(new ZoomAction(lensComponent, 												ZoomAction.ZOOMx10));				lensOptions.add(setLensDefaultSize);		lensOptions.add(setLens40x40);		lensOptions.add(setLens60x60);		lensOptions.add(setLens80x80);		lensOptions.add(setLens100x100);		lensOptions.add(setLens150x150);				zoomOptions.add(setZoomx3);		zoomOptions.add(setZoomx4);		zoomOptions.add(setZoomx5);		zoomOptions.add(setZoomx10);		setDisplayMicrons = new JRadioButtonMenuItem(new DisplayAction				(lensComponent, DisplayAction.MICRON_OPTION));		setDisplayPixels = new JRadioButtonMenuItem(new DisplayAction				(lensComponent, DisplayAction.PIXEL_OPTION));		displayOptions.add(setDisplayMicrons);		displayOptions.add(setDisplayPixels);		ButtonGroup displayUnits = new ButtonGroup();		displayUnits.add(setDisplayMicrons);		displayUnits.add(setDisplayPixels);		setDisplayPixels.setSelected(true);	}