void main()
{

  object oTroll = GetLocalObject(oTroll,"LAST_TROLL_ATTACKED");
  int iADmg = GetLocalInt(oTroll,"TROLL_LAST_ACID_DMG_AMT");
  int iFDmg = GetLocalInt(oTroll,"TROLL_LAST_FIRE_DMG_AMT");
  int iNewTHPF;

  // Track HP
  int iHP = GetMaxHitPoints(oTroll);
  int iLastHP = GetLocalInt(oTroll,"HIT_POINTS");


  // check for acid damage and if so lower creature's HP
  if (iADmg > 0 && iFDmg <= 0)
    {
      ApplyEffectToObject(DURATION_TYPE_TEMPORARY,EffectVisualEffect(VFX_COM_HIT_ACID),oTroll,1.0);
      ApplyEffectToObject(DURATION_TYPE_PERMANENT,EffectDamage(iADmg,DAMAGE_TYPE_ACID,DAMAGE_POWER_NORMAL),oTroll,0.0);

      iNewTHPF = iLastHP+iADmg;
      SetLocalInt(oTroll,"HIT_POINTS",iNewTHPF);
      SetLocalInt(oTroll,"TROLL_PC_NRML_DMG",1);

    }
  // Check for Fire damage and if so lower creature's HP
  if (iFDmg > 0 && iADmg <= 0)
    {
      ApplyEffectToObject(DURATION_TYPE_TEMPORARY,EffectVisualEffect(VFX_IMP_FLAME_S),oTroll,1.0);
      AssignCommand(GetModule(),ApplyEffectToObject(DURATION_TYPE_PERMANENT,EffectDamage(iFDmg,DAMAGE_TYPE_FIRE,DAMAGE_POWER_NORMAL),oTroll,0.0));
      iNewTHPF = iLastHP+iFDmg;
      SetLocalInt(oTroll,"HIT_POINTS",iNewTHPF);
      SetLocalInt(oTroll,"TROLL_PC_NRML_DMG",1);
    }
  // Check for both fire and acid and lower for both
  if (iFDmg > 0 && iADmg > 0)
    {
      ApplyEffectToObject(DURATION_TYPE_TEMPORARY,EffectVisualEffect(VFX_COM_HIT_FIRE),oTroll,1.0);
      ApplyEffectToObject(DURATION_TYPE_TEMPORARY,EffectVisualEffect(VFX_COM_HIT_ACID),oTroll,1.0);
      ApplyEffectToObject(DURATION_TYPE_PERMANENT,EffectDamage(iFDmg,DAMAGE_TYPE_FIRE,DAMAGE_POWER_NORMAL),oTroll,0.0);
      ApplyEffectToObject(DURATION_TYPE_PERMANENT,EffectDamage(iADmg,DAMAGE_TYPE_ACID,DAMAGE_POWER_NORMAL),oTroll,0.0);
      iNewTHPF = iLastHP+iFDmg+iADmg;
      SetLocalInt(oTroll,"HIT_POINTS",iNewTHPF);
      SetLocalInt(oTroll,"TROLL_PC_NRML_DMG",1);
    }
}