public PromotionDialog(Game game) {
			this.game = game;
			this.setLayout(new FlowLayout());
			this.setModal(false);
			this.setUndecorated(true);
			this.setAlwaysOnTop(true);
			this.queenButton.addActionListener(this);
			this.knightButton.addActionListener(this);
			this.add(this.queenButton, BorderLayout.PAGE_END);
			this.add(this.knightButton, BorderLayout.PAGE_END);
			this.pack();
			this.setVisible(true);
		}