private JButton createNewGameButton() {
		JButton newGame = new JButton("New Game");
		newGame.setFont(new Font("SansSerif", Font.PLAIN, 11));
		newGame.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent event) {
				executeNewGame();
			}
		});
		return newGame;
	}