public void isBlackJack() throws PlayerEndOfGameException{
		  if (player.isBlackJack() && !dealer.isBlackJack()){
			  player.playerBlackJack();
			  throw new PlayerEndOfGameException("/photos/blackJack.gif");
		  }
		  if (player.isBlackJack() && dealer.isBlackJack())
			  throw new PlayerEndOfGameException("/photos/Its_a_Tie.png");
	  }