void main()
{

  object oModule = GetModule();
  object oClicker = GetClickingObject();
  object oTarget = GetTransitionTarget(OBJECT_SELF);
  location lLoc = GetLocation(GetObjectByTag("Mortanour1"));
  location lLoc2 = GetLocation(GetObjectByTag("Mortanour2"));

    if (GetIsObjectValid(GetObjectByTag("Mortanour")))
    {
      AssignCommand(oClicker,JumpToLocation(lLoc));
      SendMessageToPC (oClicker, "You are prevented from leaving");
    }
  else
    {
      AssignCommand(oClicker,JumpToLocation(lLoc2));
    }


}