public void updateLongestRoad(int p) {
	    if (_numRoads[p] > _longestRd) {
			if (_longestRd_Owner != -1) {
				_points[_longestRd_Owner] -= 2;
			}
			_points[p] += 2;
			_longestRd = _numRoads[p];
			if (p == _playerNum && p != _longestRd_Owner) {
				_chatBar.addLine("9" + "You have the Largest Road Network! You now have " + _points[_playerNum] + " points.");
				sendMessage("9" + _name + " now has the Largest Road Network!");
			}
			_longestRd_Owner = p;
			if (_points[p] >= _points_to_win && p == _playerNum) {
				sendWin(_name);
			}
	    }
	}