Adding the Eon Flute's flying effect

[Kurtraas]

Hi guys
I need some help with scripting
I am trying to make a Eon Flute
1. I want it so when people use the item Eon Flute it will trigger a move that will display the hidden move animation but with a latias on it
then it will teleport the player to a over view of the map that i will create and then they will be able to fly around then i was planning to fill each map with events on action button trigger which will take them back to the start of each map
2. on my game the default screen size option is medium and i would like it to be Large


i am happy to talk to someone that can help me with these problems
hit me up on skype at kurt.raas
i am in the uk


appreciate anyone that could help
thanks

i also would need the character to change to a edited version of the surfing character where he will be sitting on latias this would be when he gets transfered to the new map

PItem_ItemEffects
ItemHandlers::UseFromBag.add(:EONFLUTE,proc{|item|
next 2 
})
if canUseMoveEon 

ItemHandlers::UseFromBag.add(:EONFLUTE,proc{|item|
next 2
})
useMoveEon if canUseMoveEon

Here i keep getting syntax errors

PField_HiddenMoves
#===============================================================================
# Eon move animation
#===============================================================================
def pbEonMoveAnimation(pokemon)
  return false if !pokemon
  viewport=Viewport.new(0,0,0,0)
  viewport.z=99999
  bg=Sprite.new(viewport)
  bg.bitmap=BitmapCache.load_bitmap("Graphics/Pictures/hiddenMovebg1")
  sprite=PokemonSprite.new(viewport)
  sprite.setPokemonBitmap(pokemon)
  sprite.z=1
  sprite.ox=sprite.bitmap.width/2
  sprite.oy=sprite.bitmap.height/2
  sprite.visible=false
  strobebitmap=AnimatedBitmap.new("Graphics/Pictures/hiddenMoveStrobes")
  strobes=[]
  15.times do |i|
    strobe=BitmapSprite.new(26*2,8*2,viewport)
    strobe.bitmap.blt(0,0,strobebitmap.bitmap,Rect.new(0,(i%2)*8*2,26*2,8*2))
    strobe.z=((i%2)==0 ? 2 : 0)
    strobe.visible=false
    strobes.push(strobe)
  end
  strobebitmap.dispose
  interp=RectInterpolator.new(
     Rect.new(0,Graphics.height/2,Graphics.width,0),
     Rect.new(0,(Graphics.height-bg.bitmap.height)/2,Graphics.width,bg.bitmap.height),
     10)
  ptinterp=nil
  phase=1
  frames=0
  begin
    Graphics.update
    Input.update
    sprite.update
    case phase
    when 1 # Expand viewport height from zero to full
      interp.update
      interp.set(viewport.rect)
      bg.oy=(bg.bitmap.height-viewport.rect.height)/2
      if interp.done?
        phase=2
        ptinterp=PointInterpolator.new(
           Graphics.width+(sprite.bitmap.width/2),bg.bitmap.height/2,
           Graphics.width/2,bg.bitmap.height/2,
           16)
      end
    when 2 # Slide Pokémon sprite in from right to centre
      ptinterp.update
      sprite.x=ptinterp.x
      sprite.y=ptinterp.y
      sprite.visible=true
      if ptinterp.done?
        phase=3
        pbPlayCry(pokemon)
        frames=0
      end
    when 3 # Wait
      frames+=1
      if frames>30
        phase=4
        ptinterp=PointInterpolator.new(
           Graphics.width/2,bg.bitmap.height/2,
           -(sprite.bitmap.width/2),bg.bitmap.height/2,
           16)
        frames=0
      end
    when 4 # Slide Pokémon sprite off from centre to left
      ptinterp.update
      sprite.x=ptinterp.x
      sprite.y=ptinterp.y
      if ptinterp.done?
        phase=5
        sprite.visible=false
        interp=RectInterpolator.new(
           Rect.new(0,(Graphics.height-bg.bitmap.height)/2,Graphics.width,bg.bitmap.height),
           Rect.new(0,Graphics.height/2,Graphics.width,0),
           10)
      end
    when 5 # Shrink viewport height from full to zero
      interp.update
      interp.set(viewport.rect)
      bg.oy=(bg.bitmap.height-viewport.rect.height)/2
      phase=6 if interp.done?    
    end
    for strobe in strobes
      strobe.ox=strobe.viewport.rect.x
      strobe.oy=strobe.viewport.rect.y
      if !strobe.visible
        randomY=16*(1+rand(bg.bitmap.height/16-2))
        strobe.y=randomY+(Graphics.height-bg.bitmap.height)/2
        strobe.x=rand(Graphics.width)
        strobe.visible=true
      elsif strobe.x<Graphics.width
        strobe.x+=32
      else
        randomY=16*(1+rand(bg.bitmap.height/16-2))
        strobe.y=randomY+(Graphics.height-bg.bitmap.height)/2
        strobe.x=-strobe.bitmap.width-rand(Graphics.width/4)
      end
    end
    pbUpdateSceneMap
  end while phase!=6
  sprite.dispose
  for strobe in strobes
    strobe.dispose
  end
  strobes.clear
  bg.dispose
  viewport.dispose
  return true
end

Here i need to remove the part where the pokemon slides in from right to left as i have a latias on the graphic hiddenmovebg1

#===============================================================================
# Eon
#===============================================================================
HiddenMoveHandlers::CanUseMove.add(:EON,proc{|move,pkmn|
   if !$DEBUG &&
      !(HIDDENMOVESCOUNTBADGES ? $Trainer.numbadges>=BADGEFORFLY : $Trainer.badges[BADGEFORFLY])
     Kernel.pbMessage(_INTL("Sorry, a new Badge is required."))
     return false
   end
   if $game_player.pbHasDependentEvents?
     Kernel.pbMessage(_INTL("It can't be used when you have someone with you."))
     return false
   end
   if !pbGetMetadata($game_map.map_id,MetadataOutdoor)
     Kernel.pbMessage(_INTL("Can't use that here."))
     return true
   end
   return true
})

HiddenMoveHandlers::UseMove.add(:EON,proc{|move,pokemon|
   if !$PokemonTemp.flydata
     Kernel.pbMessage(_INTL("Can't use that here."))
   end
   if !pbEonMoveAnimation(pokemon)
     Kernel.pbMessage(_INTL("{1} used {2}!",pokemon.name,PBMoves.getName(move)))
   end
   pbFadeOutIn(99999){
      Kernel.pbCancelVehicles
      $game_temp.player_new_map_id=$PokemonTemp.flydata[0]
      $game_temp.player_new_x=$PokemonTemp.flydata[1]
      $game_temp.player_new_y=$PokemonTemp.flydata[2]
      $PokemonTemp.flydata=nil
      $game_temp.player_new_direction=2
      $scene.transfer_player
      $game_map.autoplay
      $game_map.refresh
   }
   pbEraseEscapePoint
   return true
})

Here it always says Cant use that here (no matter where i go on the game)and then gives me syntax errors, this i also a near copy of the move FLY

O would it just be easier to rather then having a item triggering a move to just have the item teleport the player to another map

but then this item must also trigger a character change to one where he is flying latias

could someone help me with this scripting please
i just cant get the script to teleport the player to the map i want as it has to teleport the player to the other version of the map that they are in eg if a player is in waters edge it need to teleport to the other version of waters edge which is a skyview