function TD_Clear(range){
	var _orgx, _orgy;
	var _skiplist, _gid_attackcount;
	var _attackcount = 0;
	var _target;
	var _distance, _mingid, _mindistance;
	var _result;
	var i = 0;

	_orgx = me.x;
	_orgy = me.y;

		_skiplist = new Array();
		_gid_attackcount = new Array();

		while(_attackcount < (i+1)*100)
		{
			if(TD_AllPlayersIn(103) && _attackcount > 10)
				return;

			_mindistance = 100000;

			_target = NTC_FindUnit(NTC_UNIT_MONSTER);

			if(_target)
			{
				do
				{
					if(_skiplist.indexOf(_target.gid) < 0)
					{
						if(_target.IsAttackable() && TD_IsValid(_target))
						{
							if(GetDistance(_orgx, _orgy, _target.x, _target.y) <= range && NTA_IsValidMonster(_target))
							{
								_distance = GetDistance(me, _target);
								if(_distance < _mindistance)
								{
									_mingid = _target.gid;
									_mindistance = _distance;
								}
							}
						}
						else
							_skiplist.push(_target.gid);
					}
				} while(_target.GetNext());
			}

			if(_mindistance < 100000)
			{
				_target = NTC_FindUnit(NTC_UNIT_MONSTER, _mingid);

				if(_target)
				{
					_result = NTA_Attack(_target, (_attackcount%30) == 0);

					if (_gid_attackcount[_mingid] == undefined)
						_gid_attackcount[_mingid] = 1;
					else
						_gid_attackcount[_mingid]++;

					if (_gid_attackcount[_mingid] > 15)
					{
						Print("I can't hit him!!! -> skipped");
						_skiplist.push(_mingid);
					}

					switch(_result)
					{
					case 1:
						_skiplist.push(_mingid);
						break;
					case 2:
					case 3:
						_attackcount++;
						break;
					default:
						return false;
					}
				}
			}
			else
				break;
		}

	return true;
}