zField.setForeground(STEELBLUE);
zField.setForeground(Viewer.STEELBLUE);
	private void initTextFields(int t, int z, int maxT, int maxZ)	{		zLabel = new JLabel("/"+maxZ);		tLabel = new JLabel("/"+maxT);		tField = new JTextField();		tField = new JTextField(""+t, (""+maxT).length());		if (maxT-1 == 0) tField.setEditable(false);		tField.setForeground(STEELBLUE);		tField.setToolTipText(			UIUtilities.formatToolTipText("Enter a timepoint."));		zField = new JTextField(""+z, (""+maxZ).length());		zField.setForeground(STEELBLUE);		zField.setToolTipText(			UIUtilities.formatToolTipText("Enter a Z point"));		if (maxZ-1 == 0) zField.setEditable(false);	}