[Scripting Question] Trainers using Revives

if fullhp
        pbDisplay(_INTL("{1} became healthy!",battler.pbThis))
      else
        pbDisplay(_INTL("{1}'s HP was restored.",battler.pbThis))
      end
    [B][COLOR=Red]elsif isConst?(item,PBItems,:REVIVE) 
      pokemon.status=0
      pokemon.hp=(pokemon.totalhp/2).floor
      pbDisplay(_INTL("{1} was revived.",pokemon.name))
    elsif isConst?(item,PBItems,:MAXREVIVE)
      pokemon.status=0
      pokemon.hp=(pokemon.totalhp).floor
      pbDisplay(_INTL("{1} was fully revived.",pokemon.name))[/COLOR][/B]
    elsif isConst?(item,PBItems,:FULLHEAL)
      battler.status=0; battler.statusCount=0
      battler.effects[PBEffects::Confusion]=0
      pbDisplay(_INTL("{1} became healthy!",battler.pbThis))
    elsif isConst?(item,PBItems,:XATTACK)
      if battler.pbCanIncreaseStatStage?(PBStats::ATTACK,battler)
        battler.pbIncreaseStat(PBStats::ATTACK,1,battler,true)
      end

elsif isConst?(i,PBItems,:POTION) || 
         isConst?(i,PBItems,:SUPERPOTION) || 
         isConst?(i,PBItems,:HYPERPOTION) || 
         isConst?(i,PBItems,:MAXPOTION)
        return i if battler.hp<=battler.totalhp/4
        return i if battler.hp<=battler.totalhp/2 && pbAIRandom(10)<3
      [B][COLOR=Red]elsif isConst?(i,PBItems,:MAXREVIVE) ||     
         isConst?(i,PBItems,:REVIVE)
         return i if (battler.isFainted?)[/COLOR][/B]
      elsif isConst?(i,PBItems,:FULLHEAL)
        return i if !hashpitem &&
                    (battler.status>0 || battler.effects[PBEffects::Confusion]>0)

  def pbEnemyItemToUse(index)
    return 0 if !@internalbattle
    items=pbGetOwnerItems(index)
    return 0 if !items
    battler=@battlers[index]
[B]    [COLOR=Red]return 0 if battler.isFainted? ||
                battler.effects[PBEffects::Embargo]>0[/COLOR][/B]
    hashpitem=false
    for i in items
      next if pbEnemyItemAlreadyUsed?(index,i,items)
      if isConst?(i,PBItems,:POTION) || 
         isConst?(i,PBItems,:SUPERPOTION) || 
         isConst?(i,PBItems,:HYPERPOTION) || 
         isConst?(i,PBItems,:MAXPOTION) ||
         isConst?(i,PBItems,:FULLRESTORE)
        hashpitem=true
      end
    end
    for i in items
      next if pbEnemyItemAlreadyUsed?(index,i,items)
      if isConst?(i,PBItems,:FULLRESTORE)
        return i if battler.hp<=battler.totalhp/4
        return i if battler.hp<=battler.totalhp/2 && pbAIRandom(10)<3
        return i if battler.hp<=battler.totalhp*2/3 &&
                    (battler.status>0 || battler.effects[PBEffects::Confusion]>0) &&
                    pbAIRandom(10)<3
      elsif isConst?(i,PBItems,:POTION) || 
         isConst?(i,PBItems,:SUPERPOTION) || 
         isConst?(i,PBItems,:HYPERPOTION) || 
         isConst?(i,PBItems,:MAXPOTION)
        return i if battler.hp<=battler.totalhp/4
        return i if battler.hp<=battler.totalhp/2 && pbAIRandom(10)<3
      elsif isConst?(i,PBItems,:FULLHEAL)
        return i if !hashpitem &&
                    (battler.status>0 || battler.effects[PBEffects::Confusion]>0)
      elsif isConst?(i,PBItems,:XATTACK) ||
            isConst?(i,PBItems,:XDEFEND) ||
            isConst?(i,PBItems,:XSPEED) ||
            isConst?(i,PBItems,:XSPECIAL) ||
            isConst?(i,PBItems,:XSPDEF) ||
            isConst?(i,PBItems,:XACCURACY)
        stat=0
        stat=PBStats::ATTACK if isConst?(i,PBItems,:XATTACK)
        stat=PBStats::DEFENSE if isConst?(i,PBItems,:XDEFEND)
        stat=PBStats::SPEED if isConst?(i,PBItems,:XSPEED)
        stat=PBStats::SPATK if isConst?(i,PBItems,:XSPECIAL)
        stat=PBStats::SPDEF if isConst?(i,PBItems,:XSPDEF)
        stat=PBStats::ACCURACY if isConst?(i,PBItems,:XACCURACY)
        if stat>0 && !battler.pbTooHigh?(stat)
          return i if pbAIRandom(10)<3-battler.stages[stat]
        end
      end
    end
    return 0
  end