###@###.### 2002-02-19

In native Windows, when interacting with a MessageBox(...), one can use the
arrow keys to navigate between buttons (e.g. <- is the same as Shift-Tab and
-> the same as Tab).  This is apparently not currently supported by
JOptionPane.  Arguably, JOptionPane should mimic MessageBox.

Test program:
---------------
	import javax.swing.*;
	public class JOPArrows
	{
		public static void main(String[] args) 
		{
			try {
				UIManager.setLookAndFeel(
					"com.sun.java.swing.plaf." +"windows.WindowsLookAndFeel");
				JOptionPane.showConfirmDialog(null, 
					"Left and right arrows should "
						+"change button focus.");
			}
			catch (Exception e) {
				e.printStackTrace();
			}
		}
	}