boolean isWinner(int player){
		if(checkRow(player)||
						checkColumn(player)||
						checkAboveLeftDiagonal(player)||
						checkAboveRightDiagonal(player)||
						checkBelowLeftDiagonal(player)||
						checkBelowRightDiagonal(player)){
			return true;
		}
		else{
				return false;
		}
	}