Script Help: two functions in one script

LocatePos = 
{
_pos = _this select 0;
{
	_townCenter = nearestLocation [getPos  leader _x,"CityCenter"];
	if ((!isNull _townCenter)&&(side _x==west)) then {
		_pos = _townCenter;
		};
}forEach allGroups;
_pos
};

AUTO_IED = 
{
_TC = _this select 0;
_blue = [];
{
	_locations = nearestLocations [getPos leader _x,["CityCenter"],1000];
	{
		if(side _x==west) then {
			_blue = _blue + [_x];
			};
	}forEach allGroups;

	_TC = [];
	_inTown = [];
	_iT_Count = 0;
	{
		if ((!isNull _TC)&&(side _x == west)) then {
			_TC = _locations select 0;
			_iedCount = 0;
			_inTown = nearestObjects [getPos _TC,["SoldierWB"],300];
			_iT_Count = count _inTown;
			if (iT_Count <= 4) then {
				_iedCount = _iT_Count * 3;
				}
				else
				{
					if (_iT_Count >= 5) then {
						_iedCount = _iT_Count * 2;
						};
				};
			};'
			for "_i" from 0 to _iedCount do 
			{
				_iedpos = [getMarkerPos "TC1",250 * (sqrt (random 1)),random 360] call BIS_fnc_relPos;
				_ied = createVehicle ["LAND_IED_V1_PMC",_iedpos, [], 0, "NONE"] ;
				_trig = ([getPosATL _ied, "AREA:", [5, 5, 0, false], "ACT:", ["WEST", "PRESENT", true],"STATE:",["this","deleteVehicle (thisTrigger getVariable ['ied',objNull]); createVehicle ['Sh_125_HE',getPosATL thisTrigger, [], 0, 'NONE']",""]] call CBA_fnc_createTrigger) select 0;
				_trig setVariable ["ied",_ied];
				_mrk = createMarker[format ["ied_%1",random 1000],_iedpos];
				_mrk setMarkerShape "ICON";
				_mrk setMarkerType "DOT";
			}forEach allGroups;
	}forEach allGroups;	
}forEach _blue;
_TC
};

while {true} do {
sleep 15;