void main()
{
object oPC = GetItemActivator();
object oArea = GetArea(oPC);
object oTarget = GetObjectByTag("hqmaindoor");

  if(GetTag(GetArea(oPC))=="TSSHQ")
  {
  SetLocked(oTarget, FALSE);
  AssignCommand(oTarget, ActionOpenDoor(oTarget));
  }
  else return;
}