diff --git a/constants.asm b/constants.asm
index 8594dc1a4..2ade6d551 100644
--- a/constants.asm
+++ b/constants.asm
@@ -664,3 +664,784 @@ MORPH_MAIL    EQU $BA
 BLUESKY_MAIL  EQU $BB
 MUSIC_MAIL    EQU $BC
 MIRAGE_MAIL   EQU $BD
+
+; map group ids
+GROUP_OLIVINE_POKECENTER_1F EQU $01
+GROUP_OLIVINE_GYM EQU $01
+GROUP_OLIVINE_VOLTORB_HOUSE EQU $01
+GROUP_OLIVINE_HOUSE_BETA EQU $01
+GROUP_OLIVINE_PUNISHMENT_SPEECH_HOUSE EQU $01
+GROUP_OLIVINE_GOOD_ROD_HOUSE EQU $01
+GROUP_OLIVINE_CAFE EQU $01
+GROUP_OLIVINE_MART EQU $01
+GROUP_ROUTE_38_ECRUTEAK_GATE EQU $01
+GROUP_ROUTE_39_BARN EQU $01
+GROUP_ROUTE_39_FARMHOUSE EQU $01
+GROUP_ROUTE_38 EQU $01
+GROUP_ROUTE_39 EQU $01
+GROUP_OLIVINE_CITY EQU $01
+GROUP_MAHOGANY_RED_GYARADOS_SPEECH_HOUSE EQU $02
+GROUP_MAHOGANY_GYM EQU $02
+GROUP_MAHOGANY_POKECENTER_1F EQU $02
+GROUP_ROUTE_42_ECRUTEAK_GATE EQU $02
+GROUP_ROUTE_42 EQU $02
+GROUP_ROUTE_44 EQU $02
+GROUP_MAHOGANY_TOWN EQU $02
+GROUP_SPROUT_TOWER_1F EQU $03
+GROUP_SPROUT_TOWER_2F EQU $03
+GROUP_SPROUT_TOWER_3F EQU $03
+GROUP_TIN_TOWER_1F EQU $03
+GROUP_TIN_TOWER_2F EQU $03
+GROUP_TIN_TOWER_3F EQU $03
+GROUP_TIN_TOWER_4F EQU $03
+GROUP_TIN_TOWER_5F EQU $03
+GROUP_TIN_TOWER_6F EQU $03
+GROUP_TIN_TOWER_7F EQU $03
+GROUP_TIN_TOWER_8F EQU $03
+GROUP_TIN_TOWER_9F EQU $03
+GROUP_BURNED_TOWER_1F EQU $03
+GROUP_BURNED_TOWER_B1F EQU $03
+GROUP_NATIONAL_PARK EQU $03
+GROUP_NATIONAL_PARK_BUG_CONTEST EQU $03
+GROUP_RADIO_TOWER_1F EQU $03
+GROUP_RADIO_TOWER_2F EQU $03
+GROUP_RADIO_TOWER_3F EQU $03
+GROUP_RADIO_TOWER_4F EQU $03
+GROUP_RADIO_TOWER_5F EQU $03
+GROUP_RUINS_OF_ALPH_OUTSIDE EQU $03
+GROUP_RUINS_OF_ALPH_HO_OH_CHAMBER EQU $03
+GROUP_RUINS_OF_ALPH_KABUTO_CHAMBER EQU $03
+GROUP_RUINS_OF_ALPH_OMANYTE_CHAMBER EQU $03
+GROUP_RUINS_OF_ALPH_AERODACTYL_CHAMBER EQU $03
+GROUP_RUINS_OF_ALPH_INNER_CHAMBER EQU $03
+GROUP_RUINS_OF_ALPH_RESEARCH_CENTER EQU $03
+GROUP_RUINS_OF_ALPH_HO_OH_ITEM_ROOM EQU $03
+GROUP_RUINS_OF_ALPH_KABUTO_ITEM_ROOM EQU $03
+GROUP_RUINS_OF_ALPH_OMANYTE_ITEM_ROOM EQU $03
+GROUP_RUINS_OF_ALPH_AERODACTYL_ITEM_ROOM EQU $03
+GROUP_RUINS_OF_ALPH_HO_OH_WORD_ROOM EQU $03
+GROUP_RUINS_OF_ALPH_KABUTO_WORD_ROOM EQU $03
+GROUP_RUINS_OF_ALPH_OMANYTE_WORD_ROOM EQU $03
+GROUP_RUINS_OF_ALPH_AERODACTYL_WORD_ROOM EQU $03
+GROUP_UNION_CAVE_1F EQU $03
+GROUP_UNION_CAVE_B1F EQU $03
+GROUP_UNION_CAVE_B2F EQU $03
+GROUP_SLOWPOKE_WELL_B1F EQU $03
+GROUP_SLOWPOKE_WELL_B2F EQU $03
+GROUP_OLIVINE_LIGHTHOUSE_1F EQU $03
+GROUP_OLIVINE_LIGHTHOUSE_2F EQU $03
+GROUP_OLIVINE_LIGHTHOUSE_3F EQU $03
+GROUP_OLIVINE_LIGHTHOUSE_4F EQU $03
+GROUP_OLIVINE_LIGHTHOUSE_5F EQU $03
+GROUP_OLIVINE_LIGHTHOUSE_6F EQU $03
+GROUP_MAHOGANY_MART_1F EQU $03
+GROUP_TEAM_ROCKET_BASE_B1F EQU $03
+GROUP_TEAM_ROCKET_BASE_B2F EQU $03
+GROUP_TEAM_ROCKET_BASE_B3F EQU $03
+GROUP_ILEX_FOREST EQU $03
+GROUP_WAREHOUSE_ENTRANCE EQU $03
+GROUP_UNDERGROUND_PATH_SWITCH_ROOM_ENTRANCES EQU $03
+GROUP_GOLDENROD_DEPT_STORE_B1F EQU $03
+GROUP_UNDERGROUND_WAREHOUSE EQU $03
+GROUP_MOUNT_MORTAR_1F_OUTSIDE EQU $03
+GROUP_MOUNT_MORTAR_1F_INSIDE EQU $03
+GROUP_MOUNT_MORTAR_2F_INSIDE EQU $03
+GROUP_MOUNT_MORTAR_B1F EQU $03
+GROUP_ICE_PATH_1F EQU $03
+GROUP_ICE_PATH_B1F EQU $03
+GROUP_ICE_PATH_B2F_MAHOGANY_SIDE EQU $03
+GROUP_ICE_PATH_B2F_BLACKTHORN_SIDE EQU $03
+GROUP_ICE_PATH_B3F EQU $03
+GROUP_WHIRL_ISLAND_NW EQU $03
+GROUP_WHIRL_ISLAND_NE EQU $03
+GROUP_WHIRL_ISLAND_SW EQU $03
+GROUP_WHIRL_ISLAND_CAVE EQU $03
+GROUP_WHIRL_ISLAND_SE EQU $03
+GROUP_WHIRL_ISLAND_B1F EQU $03
+GROUP_WHIRL_ISLAND_B2F EQU $03
+GROUP_WHIRL_ISLAND_LUGIA_CHAMBER EQU $03
+GROUP_SILVER_CAVE_ROOM_1 EQU $03
+GROUP_SILVER_CAVE_ROOM_2 EQU $03
+GROUP_SILVER_CAVE_ROOM_3 EQU $03
+GROUP_SILVER_CAVE_ITEM_ROOMS EQU $03
+GROUP_DARK_CAVE_VIOLET_ENTRANCE EQU $03
+GROUP_DARK_CAVE_BLACKTHORN_ENTRANCE EQU $03
+GROUP_DRAGONS_DEN_1F EQU $03
+GROUP_DRAGONS_DEN_B1F EQU $03
+GROUP_DRAGON_SHRINE EQU $03
+GROUP_TOHJO_FALLS EQU $03
+GROUP_DIGLETTS_CAVE EQU $03
+GROUP_MOUNT_MOON EQU $03
+GROUP_UNDERGROUND EQU $03
+GROUP_ROCK_TUNNEL_1F EQU $03
+GROUP_ROCK_TUNNEL_B1F EQU $03
+GROUP_SAFARI_ZONE_FUCHSIA_GATE_BETA EQU $03
+GROUP_SAFARI_ZONE_BETA EQU $03
+GROUP_VICTORY_ROAD EQU $03
+GROUP_ECRUTEAK_HOUSE EQU $04
+GROUP_WISE_TRIOS_ROOM EQU $04
+GROUP_ECRUTEAK_POKECENTER_1F EQU $04
+GROUP_ECRUTEAK_LUGIA_SPEECH_HOUSE EQU $04
+GROUP_DANCE_THEATRE EQU $04
+GROUP_ECRUTEAK_MART EQU $04
+GROUP_ECRUTEAK_GYM EQU $04
+GROUP_ECRUTEAK_ITEMFINDER_HOUSE EQU $04
+GROUP_ECRUTEAK_CITY EQU $04
+GROUP_BLACKTHORN_GYM_1F EQU $05
+GROUP_BLACKTHORN_GYM_2F EQU $05
+GROUP_BLACKTHORN_DRAGON_SPEECH_HOUSE EQU $05
+GROUP_BLACKTHORN_DODRIO_TRADE_HOUSE EQU $05
+GROUP_BLACKTHORN_MART EQU $05
+GROUP_BLACKTHORN_POKECENTER_1F EQU $05
+GROUP_MOVE_DELETERS_HOUSE EQU $05
+GROUP_ROUTE_45 EQU $05
+GROUP_ROUTE_46 EQU $05
+GROUP_BLACKTHORN_CITY EQU $05
+GROUP_CINNABAR_POKECENTER_1F EQU $06
+GROUP_CINNABAR_POKECENTER_2F_BETA EQU $06
+GROUP_ROUTE_19___FUCHSIA_GATE EQU $06
+GROUP_SEAFOAM_GYM EQU $06
+GROUP_ROUTE_19 EQU $06
+GROUP_ROUTE_20 EQU $06
+GROUP_ROUTE_21 EQU $06
+GROUP_CINNABAR_ISLAND EQU $06
+GROUP_CERULEAN_GYM_BADGE_SPEECH_HOUSE EQU $07
+GROUP_CERULEAN_POLICE_STATION EQU $07
+GROUP_CERULEAN_TRADE_SPEECH_HOUSE EQU $07
+GROUP_CERULEAN_POKECENTER_1F EQU $07
+GROUP_CERULEAN_POKECENTER_2F_BETA EQU $07
+GROUP_CERULEAN_GYM EQU $07
+GROUP_CERULEAN_MART EQU $07
+GROUP_ROUTE_10_POKECENTER_1F EQU $07
+GROUP_ROUTE_10_POKECENTER_2F_BETA EQU $07
+GROUP_POWER_PLANT EQU $07
+GROUP_BILLS_HOUSE EQU $07
+GROUP_ROUTE_4 EQU $07
+GROUP_ROUTE_9 EQU $07
+GROUP_ROUTE_10 EQU $07
+GROUP_ROUTE_24 EQU $07
+GROUP_ROUTE_25 EQU $07
+GROUP_CERULEAN_CITY EQU $07
+GROUP_AZALEA_POKECENTER_1F EQU $08
+GROUP_CHARCOAL_KILN EQU $08
+GROUP_AZALEA_MART EQU $08
+GROUP_KURTS_HOUSE EQU $08
+GROUP_AZALEA_GYM EQU $08
+GROUP_ROUTE_33 EQU $08
+GROUP_AZALEA_TOWN EQU $08
+GROUP_LAKE_OF_RAGE_HIDDEN_POWER_HOUSE EQU $09
+GROUP_LAKE_OF_RAGE_MAGIKARP_HOUSE EQU $09
+GROUP_ROUTE_43_MAHOGANY_GATE EQU $09
+GROUP_ROUTE_43_GATE EQU $09
+GROUP_ROUTE_43 EQU $09
+GROUP_LAKE_OF_RAGE EQU $09
+GROUP_ROUTE_32 EQU $0a
+GROUP_ROUTE_35 EQU $0a
+GROUP_ROUTE_36 EQU $0a
+GROUP_ROUTE_37 EQU $0a
+GROUP_VIOLET_CITY EQU $0a
+GROUP_VIOLET_MART EQU $0a
+GROUP_VIOLET_GYM EQU $0a
+GROUP_EARLS_POKEMON_ACADEMY EQU $0a
+GROUP_VIOLET_NICKNAME_SPEECH_HOUSE EQU $0a
+GROUP_VIOLET_POKECENTER_1F EQU $0a
+GROUP_VIOLET_ONIX_TRADE_HOUSE EQU $0a
+GROUP_ROUTE_32_RUINS_OF_ALPH_GATE EQU $0a
+GROUP_ROUTE_32_POKECENTER_1F EQU $0a
+GROUP_ROUTE_35_GOLDENROD_GATE EQU $0a
+GROUP_ROUTE_35_NATIONAL_PARK_GATE EQU $0a
+GROUP_ROUTE_36_RUINS_OF_ALPH_GATE EQU $0a
+GROUP_ROUTE_36_NATIONAL_PARK_GATE EQU $0a
+GROUP_ROUTE_34 EQU $0b
+GROUP_GOLDENROD_CITY EQU $0b
+GROUP_GOLDENROD_GYM EQU $0b
+GROUP_GOLDENROD_BIKE_SHOP EQU $0b
+GROUP_GOLDENROD_HAPPINESS_RATER EQU $0b
+GROUP_GOLDENROD_BILLS_HOUSE EQU $0b
+GROUP_GOLDENROD_MAGNET_TRAIN_STATION EQU $0b
+GROUP_GOLDENROD_FLOWER_SHOP EQU $0b
+GROUP_GOLDENROD_PP_SPEECH_HOUSE EQU $0b
+GROUP_GOLDENROD_NAME_RATERS_HOUSE EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_1F EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_2F EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_3F EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_4F EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_5F EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_6F EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_ELEVATOR EQU $0b
+GROUP_GOLDENROD_DEPT_STORE_ROOF EQU $0b
+GROUP_GOLDENROD_GAME_CORNER EQU $0b
+GROUP_GOLDENROD_POKECENTER_1F EQU $0b
+GROUP_GOLDENROD_POKECOM_CENTER_2F_MOBILE EQU $0b
+GROUP_ILEX_FOREST_AZALEA_GATE EQU $0b
+GROUP_ROUTE_34_ILEX_FOREST_GATE EQU $0b
+GROUP_DAY_CARE EQU $0b
+GROUP_ROUTE_6 EQU $0c
+GROUP_ROUTE_11 EQU $0c
+GROUP_VERMILION_CITY EQU $0c
+GROUP_VERMILION_HOUSE_FISHING_SPEECH_HOUSE EQU $0c
+GROUP_VERMILION_POKECENTER_1F EQU $0c
+GROUP_VERMILION_POKECENTER_2F_BETA EQU $0c
+GROUP_POKEMON_FAN_CLUB EQU $0c
+GROUP_VERMILION_MAGNET_TRAIN_SPEECH_HOUSE EQU $0c
+GROUP_VERMILION_MART EQU $0c
+GROUP_VERMILION_HOUSE_DIGLETTS_CAVE_SPEECH_HOUSE EQU $0c
+GROUP_VERMILION_GYM EQU $0c
+GROUP_ROUTE_6_SAFFRON_GATE EQU $0c
+GROUP_ROUTE_6_UNDERGROUND_ENTRANCE EQU $0c
+GROUP_ROUTE_1 EQU $0d
+GROUP_PALLET_TOWN EQU $0d
+GROUP_REDS_HOUSE_1F EQU $0d
+GROUP_REDS_HOUSE_2F EQU $0d
+GROUP_BLUES_HOUSE EQU $0d
+GROUP_OAKS_LAB EQU $0d
+GROUP_ROUTE_3 EQU $0e
+GROUP_PEWTER_CITY EQU $0e
+GROUP_PEWTER_NIDORAN_SPEECH_HOUSE EQU $0e
+GROUP_PEWTER_GYM EQU $0e
+GROUP_PEWTER_MART EQU $0e
+GROUP_PEWTER_POKECENTER_1F EQU $0e
+GROUP_PEWTER_POKECENTER_2F_BETA EQU $0e
+GROUP_PEWTER_SNOOZE_SPEECH_HOUSE EQU $0e
+GROUP_OLIVINE_PORT EQU $0f
+GROUP_VERMILION_PORT EQU $0f
+GROUP_FAST_SHIP_1F EQU $0f
+GROUP_FAST_SHIP_CABINS_NNW_NNE_NE EQU $0f
+GROUP_FAST_SHIP_CABINS_SW_SSW_NW EQU $0f
+GROUP_FAST_SHIP_CABINS_SE_SSE_CAPTAINS_CABIN EQU $0f
+GROUP_FAST_SHIP_B1F EQU $0f
+GROUP_OLIVINE_PORT_PASSAGE EQU $0f
+GROUP_VERMILION_PORT_PASSAGE EQU $0f
+GROUP_MOUNT_MOON_SQUARE EQU $0f
+GROUP_MOUNT_MOON_GIFT_SHOP EQU $0f
+GROUP_TIN_TOWER_ROOF EQU $0f
+GROUP_ROUTE_23 EQU $10
+GROUP_INDIGO_PLATEAU_POKECENTER_1F EQU $10
+GROUP_WILLS_ROOM EQU $10
+GROUP_KOGAS_ROOM EQU $10
+GROUP_BRUNOS_ROOM EQU $10
+GROUP_KARENS_ROOM EQU $10
+GROUP_LANCES_ROOM EQU $10
+GROUP_HALL_OF_FAME EQU $10
+GROUP_ROUTE_13 EQU $11
+GROUP_ROUTE_14 EQU $11
+GROUP_ROUTE_15 EQU $11
+GROUP_ROUTE_18 EQU $11
+GROUP_FUCHSIA_CITY EQU $11
+GROUP_FUCHSIA_MART EQU $11
+GROUP_SAFARI_ZONE_MAIN_OFFICE EQU $11
+GROUP_FUCHSIA_GYM EQU $11
+GROUP_FUCHSIA_BILL_SPEECH_HOUSE EQU $11
+GROUP_FUCHSIA_POKECENTER_1F EQU $11
+GROUP_FUCHSIA_POKECENTER_2F_BETA EQU $11
+GROUP_SAFARI_ZONE_WARDENS_HOME EQU $11
+GROUP_ROUTE_15_FUCHSIA_GATE EQU $11
+GROUP_ROUTE_8 EQU $12
+GROUP_ROUTE_12 EQU $12
+;GROUP_ROUTE_10 EQU $12
+GROUP_LAVENDER_TOWN EQU $12
+GROUP_LAVENDER_POKECENTER_1F EQU $12
+GROUP_LAVENDER_POKECENTER_2F_BETA EQU $12
+GROUP_MR_FUJIS_HOUSE EQU $12
+GROUP_LAVENDER_TOWN_SPEECH_HOUSE EQU $12
+GROUP_LAVENDER_NAME_RATER EQU $12
+GROUP_LAVENDER_MART EQU $12
+GROUP_SOUL_HOUSE EQU $12
+GROUP_LAV_RADIO_TOWER_1F EQU $12
+GROUP_ROUTE_8_SAFFRON_GATE EQU $12
+GROUP_ROUTE_12_SUPER_ROD_HOUSE EQU $12
+GROUP_ROUTE_28 EQU $13
+GROUP_SILVER_CAVE_OUTSIDE EQU $13
+GROUP_SILVER_CAVE_POKECENTER_1F EQU $13
+GROUP_ROUTE_28_FAMOUS_SPEECH_HOUSE EQU $13
+GROUP_POKECENTER_2F EQU $14
+GROUP_TRADE_CENTER EQU $14
+GROUP_COLOSSEUM EQU $14
+GROUP_TIME_CAPSULE EQU $14
+GROUP_MOBILE_TRADE_ROOM_MOBILE EQU $14
+GROUP_MOBILE_BATTLE_ROOM EQU $14
+GROUP_ROUTE_7 EQU $15
+GROUP_ROUTE_16 EQU $15
+GROUP_ROUTE_17 EQU $15
+GROUP_CELADON_CITY EQU $15
+GROUP_CELADON_DEPT_STORE_1F EQU $15
+GROUP_CELADON_DEPT_STORE_2F EQU $15
+GROUP_CELADON_DEPT_STORE_3F EQU $15
+GROUP_CELADON_DEPT_STORE_4F EQU $15
+GROUP_CELADON_DEPT_STORE_5F EQU $15
+GROUP_CELADON_DEPT_STORE_6F EQU $15
+GROUP_CELADON_DEPT_STORE_ELEVATOR EQU $15
+GROUP_CELADON_MANSION_1F EQU $15
+GROUP_CELADON_MANSION_2F EQU $15
+GROUP_CELADON_MANSION_3F EQU $15
+GROUP_CELADON_MANSION_ROOF EQU $15
+GROUP_CELADON_MANSION_ROOF_HOUSE EQU $15
+GROUP_CELADON_POKECENTER_1F EQU $15
+GROUP_CELADON_POKECENTER_2F_BETA EQU $15
+GROUP_CELADON_GAME_CORNER EQU $15
+GROUP_CELADON_GAME_CORNER_PRIZE_ROOM EQU $15
+GROUP_CELADON_GYM EQU $15
+GROUP_CELADON_CAFE EQU $15
+GROUP_ROUTE_16_FUCHSIA_SPEECH_HOUSE EQU $15
+GROUP_ROUTE_16_GATE EQU $15
+GROUP_ROUTE_7_SAFFRON_GATE EQU $15
+GROUP_ROUTE_17_18_GATE EQU $15
+GROUP_ROUTE_40 EQU $16
+GROUP_ROUTE_41 EQU $16
+GROUP_CIANWOOD_CITY EQU $16
+GROUP_MANIAS_HOUSE EQU $16
+GROUP_CIANWOOD_GYM EQU $16
+GROUP_CIANWOOD_POKECENTER_1F EQU $16
+GROUP_CIANWOOD_PHARMACY EQU $16
+GROUP_CIANWOOD_CITY_PHOTO_STUDIO EQU $16
+GROUP_CIANWOOD_LUGIA_SPEECH_HOUSE EQU $16
+GROUP_POKE_SEERS_HOUSE EQU $16
+GROUP_BATTLE_TOWER_1F EQU $16
+GROUP_BATTLE_TOWER_BATTLE_ROOM EQU $16
+GROUP_BATTLE_TOWER_ELEVATOR EQU $16
+GROUP_BATTLE_TOWER_HALLWAY EQU $16
+GROUP_ROUTE_40_BATTLE_TOWER_GATE EQU $16
+GROUP_BATTLE_TOWER_OUTSIDE EQU $16
+GROUP_ROUTE_2 EQU $17
+GROUP_ROUTE_22 EQU $17
+GROUP_VIRIDIAN_CITY EQU $17
+GROUP_VIRIDIAN_GYM EQU $17
+GROUP_VIRIDIAN_NICKNAME_SPEECH_HOUSE EQU $17
+GROUP_TRAINER_HOUSE_1F EQU $17
+GROUP_TRAINER_HOUSE_B1F EQU $17
+GROUP_VIRIDIAN_MART EQU $17
+GROUP_VIRIDIAN_POKECENTER_1F EQU $17
+GROUP_VIRIDIAN_POKECENTER_2F_BETA EQU $17
+GROUP_ROUTE_2_NUGGET_SPEECH_HOUSE EQU $17
+GROUP_ROUTE_2_GATE EQU $17
+GROUP_VICTORY_ROAD_GATE EQU $17
+GROUP_ROUTE_26 EQU $18
+GROUP_ROUTE_27 EQU $18
+GROUP_ROUTE_29 EQU $18
+GROUP_NEW_BARK_TOWN EQU $18
+GROUP_ELMS_LAB EQU $18
+GROUP_KRISS_HOUSE_1F EQU $18
+GROUP_KRISS_HOUSE_2F EQU $18
+GROUP_KRISS_NEIGHBORS_HOUSE EQU $18
+GROUP_ELMS_HOUSE EQU $18
+GROUP_ROUTE_26_HEAL_SPEECH_HOUSE EQU $18
+GROUP_ROUTE_26_DAY_OF_WEEK_SIBLINGS_HOUSE EQU $18
+GROUP_ROUTE_27_SANDSTORM_HOUSE EQU $18
+GROUP_ROUTE_29_46_GATE EQU $18
+GROUP_ROUTE_5 EQU $19
+GROUP_SAFFRON_CITY EQU $19
+GROUP_FIGHTING_DOJO EQU $19
+GROUP_SAFFRON_GYM EQU $19
+GROUP_SAFFRON_MART EQU $19
+GROUP_SAFFRON_POKECENTER_1F EQU $19
+GROUP_SAFFRON_POKECENTER_2F_BETA EQU $19
+GROUP_MR_PSYCHICS_HOUSE EQU $19
+GROUP_SAFFRON_TRAIN_STATION EQU $19
+GROUP_SILPH_CO_1F EQU $19
+GROUP_COPYCATS_HOUSE_1F EQU $19
+GROUP_COPYCATS_HOUSE_2F EQU $19
+GROUP_ROUTE_5_UNDERGROUND_ENTRANCE EQU $19
+GROUP_ROUTE_5_SAFFRON_CITY_GATE EQU $19
+GROUP_ROUTE_5_CLEANSE_TAG_SPEECH_HOUSE EQU $19
+GROUP_ROUTE_30 EQU $1a
+GROUP_ROUTE_31 EQU $1a
+GROUP_CHERRYGROVE_CITY EQU $1a
+GROUP_CHERRYGROVE_MART EQU $1a
+GROUP_CHERRYGROVE_POKECENTER_1F EQU $1a
+GROUP_CHERRYGROVE_GYM_SPEECH_HOUSE EQU $1a
+GROUP_GUIDE_GENTS_HOUSE EQU $1a
+GROUP_CHERRYGROVE_EVOLUTION_SPEECH_HOUSE EQU $1a
+GROUP_ROUTE_30_BERRY_SPEECH_HOUSE EQU $1a
+GROUP_MR_POKEMONS_HOUSE EQU $1a
+GROUP_ROUTE_31_VIOLET_GATE EQU $1a
+
+; map ids
+MAP_OLIVINE_POKECENTER_1F EQU $01
+MAP_OLIVINE_GYM EQU $02
+MAP_OLIVINE_VOLTORB_HOUSE EQU $03
+MAP_OLIVINE_HOUSE_BETA EQU $04
+MAP_OLIVINE_PUNISHMENT_SPEECH_HOUSE EQU $05
+MAP_OLIVINE_GOOD_ROD_HOUSE EQU $06
+MAP_OLIVINE_CAFE EQU $07
+MAP_OLIVINE_MART EQU $08
+MAP_ROUTE_38_ECRUTEAK_GATE EQU $09
+MAP_ROUTE_39_BARN EQU $0a
+MAP_ROUTE_39_FARMHOUSE EQU $0b
+MAP_ROUTE_38 EQU $0c
+MAP_ROUTE_39 EQU $0d
+MAP_OLIVINE_CITY EQU $0e
+MAP_MAHOGANY_RED_GYARADOS_SPEECH_HOUSE EQU $01
+MAP_MAHOGANY_GYM EQU $02
+MAP_MAHOGANY_POKECENTER_1F EQU $03
+MAP_ROUTE_42_ECRUTEAK_GATE EQU $04
+MAP_ROUTE_42 EQU $05
+MAP_ROUTE_44 EQU $06
+MAP_MAHOGANY_TOWN EQU $07
+MAP_SPROUT_TOWER_1F EQU $01
+MAP_SPROUT_TOWER_2F EQU $02
+MAP_SPROUT_TOWER_3F EQU $03
+MAP_TIN_TOWER_1F EQU $04
+MAP_TIN_TOWER_2F EQU $05
+MAP_TIN_TOWER_3F EQU $06
+MAP_TIN_TOWER_4F EQU $07
+MAP_TIN_TOWER_5F EQU $08
+MAP_TIN_TOWER_6F EQU $09
+MAP_TIN_TOWER_7F EQU $0a
+MAP_TIN_TOWER_8F EQU $0b
+MAP_TIN_TOWER_9F EQU $0c
+MAP_BURNED_TOWER_1F EQU $0d
+MAP_BURNED_TOWER_B1F EQU $0e
+MAP_NATIONAL_PARK EQU $0f
+MAP_NATIONAL_PARK_BUG_CONTEST EQU $10
+MAP_RADIO_TOWER_1F EQU $11
+MAP_RADIO_TOWER_2F EQU $12
+MAP_RADIO_TOWER_3F EQU $13
+MAP_RADIO_TOWER_4F EQU $14
+MAP_RADIO_TOWER_5F EQU $15
+MAP_RUINS_OF_ALPH_OUTSIDE EQU $16
+MAP_RUINS_OF_ALPH_HO_OH_CHAMBER EQU $17
+MAP_RUINS_OF_ALPH_KABUTO_CHAMBER EQU $18
+MAP_RUINS_OF_ALPH_OMANYTE_CHAMBER EQU $19
+MAP_RUINS_OF_ALPH_AERODACTYL_CHAMBER EQU $1a
+MAP_RUINS_OF_ALPH_INNER_CHAMBER EQU $1b
+MAP_RUINS_OF_ALPH_RESEARCH_CENTER EQU $1c
+MAP_RUINS_OF_ALPH_HO_OH_ITEM_ROOM EQU $1d
+MAP_RUINS_OF_ALPH_KABUTO_ITEM_ROOM EQU $1e
+MAP_RUINS_OF_ALPH_OMANYTE_ITEM_ROOM EQU $1f
+MAP_RUINS_OF_ALPH_AERODACTYL_ITEM_ROOM EQU $20
+MAP_RUINS_OF_ALPH_HO_OH_WORD_ROOM EQU $21
+MAP_RUINS_OF_ALPH_KABUTO_WORD_ROOM EQU $22
+MAP_RUINS_OF_ALPH_OMANYTE_WORD_ROOM EQU $23
+MAP_RUINS_OF_ALPH_AERODACTYL_WORD_ROOM EQU $24
+MAP_UNION_CAVE_1F EQU $25
+MAP_UNION_CAVE_B1F EQU $26
+MAP_UNION_CAVE_B2F EQU $27
+MAP_SLOWPOKE_WELL_B1F EQU $28
+MAP_SLOWPOKE_WELL_B2F EQU $29
+MAP_OLIVINE_LIGHTHOUSE_1F EQU $2a
+MAP_OLIVINE_LIGHTHOUSE_2F EQU $2b
+MAP_OLIVINE_LIGHTHOUSE_3F EQU $2c
+MAP_OLIVINE_LIGHTHOUSE_4F EQU $2d
+MAP_OLIVINE_LIGHTHOUSE_5F EQU $2e
+MAP_OLIVINE_LIGHTHOUSE_6F EQU $2f
+MAP_MAHOGANY_MART_1F EQU $30
+MAP_TEAM_ROCKET_BASE_B1F EQU $31
+MAP_TEAM_ROCKET_BASE_B2F EQU $32
+MAP_TEAM_ROCKET_BASE_B3F EQU $33
+MAP_ILEX_FOREST EQU $34
+MAP_WAREHOUSE_ENTRANCE EQU $35
+MAP_UNDERGROUND_PATH_SWITCH_ROOM_ENTRANCES EQU $36
+MAP_GOLDENROD_DEPT_STORE_B1F EQU $37
+MAP_UNDERGROUND_WAREHOUSE EQU $38
+MAP_MOUNT_MORTAR_1F_OUTSIDE EQU $39
+MAP_MOUNT_MORTAR_1F_INSIDE EQU $3a
+MAP_MOUNT_MORTAR_2F_INSIDE EQU $3b
+MAP_MOUNT_MORTAR_B1F EQU $3c
+MAP_ICE_PATH_1F EQU $3d
+MAP_ICE_PATH_B1F EQU $3e
+MAP_ICE_PATH_B2F_MAHOGANY_SIDE EQU $3f
+MAP_ICE_PATH_B2F_BLACKTHORN_SIDE EQU $40
+MAP_ICE_PATH_B3F EQU $41
+MAP_WHIRL_ISLAND_NW EQU $42
+MAP_WHIRL_ISLAND_NE EQU $43
+MAP_WHIRL_ISLAND_SW EQU $44
+MAP_WHIRL_ISLAND_CAVE EQU $45
+MAP_WHIRL_ISLAND_SE EQU $46
+MAP_WHIRL_ISLAND_B1F EQU $47
+MAP_WHIRL_ISLAND_B2F EQU $48
+MAP_WHIRL_ISLAND_LUGIA_CHAMBER EQU $49
+MAP_SILVER_CAVE_ROOM_1 EQU $4a
+MAP_SILVER_CAVE_ROOM_2 EQU $4b
+MAP_SILVER_CAVE_ROOM_3 EQU $4c
+MAP_SILVER_CAVE_ITEM_ROOMS EQU $4d
+MAP_DARK_CAVE_VIOLET_ENTRANCE EQU $4e
+MAP_DARK_CAVE_BLACKTHORN_ENTRANCE EQU $4f
+MAP_DRAGONS_DEN_1F EQU $50
+MAP_DRAGONS_DEN_B1F EQU $51
+MAP_DRAGON_SHRINE EQU $52
+MAP_TOHJO_FALLS EQU $53
+MAP_DIGLETTS_CAVE EQU $54
+MAP_MOUNT_MOON EQU $55
+MAP_UNDERGROUND EQU $56
+MAP_ROCK_TUNNEL_1F EQU $57
+MAP_ROCK_TUNNEL_B1F EQU $58
+MAP_SAFARI_ZONE_FUCHSIA_GATE_BETA EQU $59
+MAP_SAFARI_ZONE_BETA EQU $5a
+MAP_VICTORY_ROAD EQU $5b
+MAP_ECRUTEAK_HOUSE EQU $01
+MAP_WISE_TRIOS_ROOM EQU $02
+MAP_ECRUTEAK_POKECENTER_1F EQU $03
+MAP_ECRUTEAK_LUGIA_SPEECH_HOUSE EQU $04
+MAP_DANCE_THEATRE EQU $05
+MAP_ECRUTEAK_MART EQU $06
+MAP_ECRUTEAK_GYM EQU $07
+MAP_ECRUTEAK_ITEMFINDER_HOUSE EQU $08
+MAP_ECRUTEAK_CITY EQU $09
+MAP_BLACKTHORN_GYM_1F EQU $01
+MAP_BLACKTHORN_GYM_2F EQU $02
+MAP_BLACKTHORN_DRAGON_SPEECH_HOUSE EQU $03
+MAP_BLACKTHORN_DODRIO_TRADE_HOUSE EQU $04
+MAP_BLACKTHORN_MART EQU $05
+MAP_BLACKTHORN_POKECENTER_1F EQU $06
+MAP_MOVE_DELETERS_HOUSE EQU $07
+MAP_ROUTE_45 EQU $08
+MAP_ROUTE_46 EQU $09
+MAP_BLACKTHORN_CITY EQU $0a
+MAP_CINNABAR_POKECENTER_1F EQU $01
+MAP_CINNABAR_POKECENTER_2F_BETA EQU $02
+MAP_ROUTE_19___FUCHSIA_GATE EQU $03
+MAP_SEAFOAM_GYM EQU $04
+MAP_ROUTE_19 EQU $05
+MAP_ROUTE_20 EQU $06
+MAP_ROUTE_21 EQU $07
+MAP_CINNABAR_ISLAND EQU $08
+MAP_CERULEAN_GYM_BADGE_SPEECH_HOUSE EQU $01
+MAP_CERULEAN_POLICE_STATION EQU $02
+MAP_CERULEAN_TRADE_SPEECH_HOUSE EQU $03
+MAP_CERULEAN_POKECENTER_1F EQU $04
+MAP_CERULEAN_POKECENTER_2F_BETA EQU $05
+MAP_CERULEAN_GYM EQU $06
+MAP_CERULEAN_MART EQU $07
+MAP_ROUTE_10_POKECENTER_1F EQU $08
+MAP_ROUTE_10_POKECENTER_2F_BETA EQU $09
+MAP_POWER_PLANT EQU $0a
+MAP_BILLS_HOUSE EQU $0b
+MAP_ROUTE_4 EQU $0c
+MAP_ROUTE_9 EQU $0d
+MAP_ROUTE_10 EQU $0e
+MAP_ROUTE_24 EQU $0f
+MAP_ROUTE_25 EQU $10
+MAP_CERULEAN_CITY EQU $11
+MAP_AZALEA_POKECENTER_1F EQU $01
+MAP_CHARCOAL_KILN EQU $02
+MAP_AZALEA_MART EQU $03
+MAP_KURTS_HOUSE EQU $04
+MAP_AZALEA_GYM EQU $05
+MAP_ROUTE_33 EQU $06
+MAP_AZALEA_TOWN EQU $07
+MAP_LAKE_OF_RAGE_HIDDEN_POWER_HOUSE EQU $01
+MAP_LAKE_OF_RAGE_MAGIKARP_HOUSE EQU $02
+MAP_ROUTE_43_MAHOGANY_GATE EQU $03
+MAP_ROUTE_43_GATE EQU $04
+MAP_ROUTE_43 EQU $05
+MAP_LAKE_OF_RAGE EQU $06
+MAP_ROUTE_32 EQU $01
+MAP_ROUTE_35 EQU $02
+MAP_ROUTE_36 EQU $03
+MAP_ROUTE_37 EQU $04
+MAP_VIOLET_CITY EQU $05
+MAP_VIOLET_MART EQU $06
+MAP_VIOLET_GYM EQU $07
+MAP_EARLS_POKEMON_ACADEMY EQU $08
+MAP_VIOLET_NICKNAME_SPEECH_HOUSE EQU $09
+MAP_VIOLET_POKECENTER_1F EQU $0a
+MAP_VIOLET_ONIX_TRADE_HOUSE EQU $0b
+MAP_ROUTE_32_RUINS_OF_ALPH_GATE EQU $0c
+MAP_ROUTE_32_POKECENTER_1F EQU $0d
+MAP_ROUTE_35_GOLDENROD_GATE EQU $0e
+MAP_ROUTE_35_NATIONAL_PARK_GATE EQU $0f
+MAP_ROUTE_36_RUINS_OF_ALPH_GATE EQU $10
+MAP_ROUTE_36_NATIONAL_PARK_GATE EQU $11
+MAP_ROUTE_34 EQU $01
+MAP_GOLDENROD_CITY EQU $02
+MAP_GOLDENROD_GYM EQU $03
+MAP_GOLDENROD_BIKE_SHOP EQU $04
+MAP_GOLDENROD_HAPPINESS_RATER EQU $05
+MAP_GOLDENROD_BILLS_HOUSE EQU $06
+MAP_GOLDENROD_MAGNET_TRAIN_STATION EQU $07
+MAP_GOLDENROD_FLOWER_SHOP EQU $08
+MAP_GOLDENROD_PP_SPEECH_HOUSE EQU $09
+MAP_GOLDENROD_NAME_RATERS_HOUSE EQU $0a
+MAP_GOLDENROD_DEPT_STORE_1F EQU $0b
+MAP_GOLDENROD_DEPT_STORE_2F EQU $0c
+MAP_GOLDENROD_DEPT_STORE_3F EQU $0d
+MAP_GOLDENROD_DEPT_STORE_4F EQU $0e
+MAP_GOLDENROD_DEPT_STORE_5F EQU $0f
+MAP_GOLDENROD_DEPT_STORE_6F EQU $10
+MAP_GOLDENROD_DEPT_STORE_ELEVATOR EQU $11
+MAP_GOLDENROD_DEPT_STORE_ROOF EQU $12
+MAP_GOLDENROD_GAME_CORNER EQU $13
+MAP_GOLDENROD_POKECENTER_1F EQU $14
+MAP_GOLDENROD_POKECOM_CENTER_2F_MOBILE EQU $15
+MAP_ILEX_FOREST_AZALEA_GATE EQU $16
+MAP_ROUTE_34_ILEX_FOREST_GATE EQU $17
+MAP_DAY_CARE EQU $18
+MAP_ROUTE_6 EQU $01
+MAP_ROUTE_11 EQU $02
+MAP_VERMILION_CITY EQU $03
+MAP_VERMILION_HOUSE_FISHING_SPEECH_HOUSE EQU $04
+MAP_VERMILION_POKECENTER_1F EQU $05
+MAP_VERMILION_POKECENTER_2F_BETA EQU $06
+MAP_POKEMON_FAN_CLUB EQU $07
+MAP_VERMILION_MAGNET_TRAIN_SPEECH_HOUSE EQU $08
+MAP_VERMILION_MART EQU $09
+MAP_VERMILION_HOUSE_DIGLETTS_CAVE_SPEECH_HOUSE EQU $0a
+MAP_VERMILION_GYM EQU $0b
+MAP_ROUTE_6_SAFFRON_GATE EQU $0c
+MAP_ROUTE_6_UNDERGROUND_ENTRANCE EQU $0d
+MAP_ROUTE_1 EQU $01
+MAP_PALLET_TOWN EQU $02
+MAP_REDS_HOUSE_1F EQU $03
+MAP_REDS_HOUSE_2F EQU $04
+MAP_BLUES_HOUSE EQU $05
+MAP_OAKS_LAB EQU $06
+MAP_ROUTE_3 EQU $01
+MAP_PEWTER_CITY EQU $02
+MAP_PEWTER_NIDORAN_SPEECH_HOUSE EQU $03
+MAP_PEWTER_GYM EQU $04
+MAP_PEWTER_MART EQU $05
+MAP_PEWTER_POKECENTER_1F EQU $06
+MAP_PEWTER_POKECENTER_2F_BETA EQU $07
+MAP_PEWTER_SNOOZE_SPEECH_HOUSE EQU $08
+MAP_OLIVINE_PORT EQU $01
+MAP_VERMILION_PORT EQU $02
+MAP_FAST_SHIP_1F EQU $03
+MAP_FAST_SHIP_CABINS_NNW_NNE_NE EQU $04
+MAP_FAST_SHIP_CABINS_SW_SSW_NW EQU $05
+MAP_FAST_SHIP_CABINS_SE_SSE_CAPTAINS_CABIN EQU $06
+MAP_FAST_SHIP_B1F EQU $07
+MAP_OLIVINE_PORT_PASSAGE EQU $08
+MAP_VERMILION_PORT_PASSAGE EQU $09
+MAP_MOUNT_MOON_SQUARE EQU $0a
+MAP_MOUNT_MOON_GIFT_SHOP EQU $0b
+MAP_TIN_TOWER_ROOF EQU $0c
+MAP_ROUTE_23 EQU $01
+MAP_INDIGO_PLATEAU_POKECENTER_1F EQU $02
+MAP_WILLS_ROOM EQU $03
+MAP_KOGAS_ROOM EQU $04
+MAP_BRUNOS_ROOM EQU $05
+MAP_KARENS_ROOM EQU $06
+MAP_LANCES_ROOM EQU $07
+MAP_HALL_OF_FAME EQU $08
+MAP_ROUTE_13 EQU $01
+MAP_ROUTE_14 EQU $02
+MAP_ROUTE_15 EQU $03
+MAP_ROUTE_18 EQU $04
+MAP_FUCHSIA_CITY EQU $05
+MAP_FUCHSIA_MART EQU $06
+MAP_SAFARI_ZONE_MAIN_OFFICE EQU $07
+MAP_FUCHSIA_GYM EQU $08
+MAP_FUCHSIA_BILL_SPEECH_HOUSE EQU $09
+MAP_FUCHSIA_POKECENTER_1F EQU $0a
+MAP_FUCHSIA_POKECENTER_2F_BETA EQU $0b
+MAP_SAFARI_ZONE_WARDENS_HOME EQU $0c
+MAP_ROUTE_15_FUCHSIA_GATE EQU $0d
+MAP_ROUTE_8 EQU $01
+MAP_ROUTE_12 EQU $02
+;MAP_ROUTE_10 EQU $03
+MAP_LAVENDER_TOWN EQU $04
+MAP_LAVENDER_POKECENTER_1F EQU $05
+MAP_LAVENDER_POKECENTER_2F_BETA EQU $06
+MAP_MR_FUJIS_HOUSE EQU $07
+MAP_LAVENDER_TOWN_SPEECH_HOUSE EQU $08
+MAP_LAVENDER_NAME_RATER EQU $09
+MAP_LAVENDER_MART EQU $0a
+MAP_SOUL_HOUSE EQU $0b
+MAP_LAV_RADIO_TOWER_1F EQU $0c
+MAP_ROUTE_8_SAFFRON_GATE EQU $0d
+MAP_ROUTE_12_SUPER_ROD_HOUSE EQU $0e
+MAP_ROUTE_28 EQU $01
+MAP_SILVER_CAVE_OUTSIDE EQU $02
+MAP_SILVER_CAVE_POKECENTER_1F EQU $03
+MAP_ROUTE_28_FAMOUS_SPEECH_HOUSE EQU $04
+MAP_POKECENTER_2F EQU $01
+MAP_TRADE_CENTER EQU $02
+MAP_COLOSSEUM EQU $03
+MAP_TIME_CAPSULE EQU $04
+MAP_MOBILE_TRADE_ROOM_MOBILE EQU $05
+MAP_MOBILE_BATTLE_ROOM EQU $06
+MAP_ROUTE_7 EQU $01
+MAP_ROUTE_16 EQU $02
+MAP_ROUTE_17 EQU $03
+MAP_CELADON_CITY EQU $04
+MAP_CELADON_DEPT_STORE_1F EQU $05
+MAP_CELADON_DEPT_STORE_2F EQU $06
+MAP_CELADON_DEPT_STORE_3F EQU $07
+MAP_CELADON_DEPT_STORE_4F EQU $08
+MAP_CELADON_DEPT_STORE_5F EQU $09
+MAP_CELADON_DEPT_STORE_6F EQU $0a
+MAP_CELADON_DEPT_STORE_ELEVATOR EQU $0b
+MAP_CELADON_MANSION_1F EQU $0c
+MAP_CELADON_MANSION_2F EQU $0d
+MAP_CELADON_MANSION_3F EQU $0e
+MAP_CELADON_MANSION_ROOF EQU $0f
+MAP_CELADON_MANSION_ROOF_HOUSE EQU $10
+MAP_CELADON_POKECENTER_1F EQU $11
+MAP_CELADON_POKECENTER_2F_BETA EQU $12
+MAP_CELADON_GAME_CORNER EQU $13
+MAP_CELADON_GAME_CORNER_PRIZE_ROOM EQU $14
+MAP_CELADON_GYM EQU $15
+MAP_CELADON_CAFE EQU $16
+MAP_ROUTE_16_FUCHSIA_SPEECH_HOUSE EQU $17
+MAP_ROUTE_16_GATE EQU $18
+MAP_ROUTE_7_SAFFRON_GATE EQU $19
+MAP_ROUTE_17_18_GATE EQU $1a
+MAP_ROUTE_40 EQU $01
+MAP_ROUTE_41 EQU $02
+MAP_CIANWOOD_CITY EQU $03
+MAP_MANIAS_HOUSE EQU $04
+MAP_CIANWOOD_GYM EQU $05
+MAP_CIANWOOD_POKECENTER_1F EQU $06
+MAP_CIANWOOD_PHARMACY EQU $07
+MAP_CIANWOOD_CITY_PHOTO_STUDIO EQU $08
+MAP_CIANWOOD_LUGIA_SPEECH_HOUSE EQU $09
+MAP_POKE_SEERS_HOUSE EQU $0a
+MAP_BATTLE_TOWER_1F EQU $0b
+MAP_BATTLE_TOWER_BATTLE_ROOM EQU $0c
+MAP_BATTLE_TOWER_ELEVATOR EQU $0d
+MAP_BATTLE_TOWER_HALLWAY EQU $0e
+MAP_ROUTE_40_BATTLE_TOWER_GATE EQU $0f
+MAP_BATTLE_TOWER_OUTSIDE EQU $10
+MAP_ROUTE_2 EQU $01
+MAP_ROUTE_22 EQU $02
+MAP_VIRIDIAN_CITY EQU $03
+MAP_VIRIDIAN_GYM EQU $04
+MAP_VIRIDIAN_NICKNAME_SPEECH_HOUSE EQU $05
+MAP_TRAINER_HOUSE_1F EQU $06
+MAP_TRAINER_HOUSE_B1F EQU $07
+MAP_VIRIDIAN_MART EQU $08
+MAP_VIRIDIAN_POKECENTER_1F EQU $09
+MAP_VIRIDIAN_POKECENTER_2F_BETA EQU $0a
+MAP_ROUTE_2_NUGGET_SPEECH_HOUSE EQU $0b
+MAP_ROUTE_2_GATE EQU $0c
+MAP_VICTORY_ROAD_GATE EQU $0d
+MAP_ROUTE_26 EQU $01
+MAP_ROUTE_27 EQU $02
+MAP_ROUTE_29 EQU $03
+MAP_NEW_BARK_TOWN EQU $04
+MAP_ELMS_LAB EQU $05
+MAP_KRISS_HOUSE_1F EQU $06
+MAP_KRISS_HOUSE_2F EQU $07
+MAP_KRISS_NEIGHBORS_HOUSE EQU $08
+MAP_ELMS_HOUSE EQU $09
+MAP_ROUTE_26_HEAL_SPEECH_HOUSE EQU $0a
+MAP_ROUTE_26_DAY_OF_WEEK_SIBLINGS_HOUSE EQU $0b
+MAP_ROUTE_27_SANDSTORM_HOUSE EQU $0c
+MAP_ROUTE_29_46_GATE EQU $0d
+MAP_ROUTE_5 EQU $01
+MAP_SAFFRON_CITY EQU $02
+MAP_FIGHTING_DOJO EQU $03
+MAP_SAFFRON_GYM EQU $04
+MAP_SAFFRON_MART EQU $05
+MAP_SAFFRON_POKECENTER_1F EQU $06
+MAP_SAFFRON_POKECENTER_2F_BETA EQU $07
+MAP_MR_PSYCHICS_HOUSE EQU $08
+MAP_SAFFRON_TRAIN_STATION EQU $09
+MAP_SILPH_CO_1F EQU $0a
+MAP_COPYCATS_HOUSE_1F EQU $0b
+MAP_COPYCATS_HOUSE_2F EQU $0c
+MAP_ROUTE_5_UNDERGROUND_ENTRANCE EQU $0d
+MAP_ROUTE_5_SAFFRON_CITY_GATE EQU $0e
+MAP_ROUTE_5_CLEANSE_TAG_SPEECH_HOUSE EQU $0f
+MAP_ROUTE_30 EQU $01
+MAP_ROUTE_31 EQU $02
+MAP_CHERRYGROVE_CITY EQU $03
+MAP_CHERRYGROVE_MART EQU $04
+MAP_CHERRYGROVE_POKECENTER_1F EQU $05
+MAP_CHERRYGROVE_GYM_SPEECH_HOUSE EQU $06
+MAP_GUIDE_GENTS_HOUSE EQU $07
+MAP_CHERRYGROVE_EVOLUTION_SPEECH_HOUSE EQU $08
+MAP_ROUTE_30_BERRY_SPEECH_HOUSE EQU $09
+MAP_MR_POKEMONS_HOUSE EQU $0a
+MAP_ROUTE_31_VIOLET_GATE EQU $0b
+
diff --git a/extras/crystal.py b/extras/crystal.py
index d658928fe..56d3d08b9 100644
--- a/extras/crystal.py
+++ b/extras/crystal.py
@@ -1014,7 +1014,9 @@ def generate_map_constant_labels():
             cmap = map_names[map_group][map_id]
             name = cmap["name"]
             name = name.replace("Pokémon Center", "PokeCenter").\
-                        replace(" ", "_")
+                        replace(" ", "_").\
+                        replace("-", "_").\
+                        replace("é", "e")
             constant_label = map_name_cleaner(name).upper()
             map_internal_ids[i] = {"label": constant_label,
                                    "map_id": map_id,
@@ -1031,17 +1033,19 @@ def generate_map_constants():
         generate_map_constant_labels()
     globals, groups, maps = "", "", ""
     for (id, each) in map_internal_ids.items():
-        groups += "GROUP_"+each["label"] + " EQU $%.2x" % (each["map_group"])
+        label = each["label"].replace("-", "_").replace("é", "e").upper()
+
+        groups += "GROUP_"+ label + " EQU $%.2x" % (each["map_group"])
         groups += "\n"
-        maps += "MAP_"+each["label"] + " EQU $%.2x" % (each["map_id"])
+        maps += "MAP_"+ label + " EQU $%.2x" % (each["map_id"])
         maps += "\n"
-        globals +=  each["label"] + " EQU $%.2x" % (id)
+        globals +=  label + " EQU $%.2x" % (id)
         globals += "\n"
         #for multi-byte constants:
         #print each["label"] + " EQUS \"$%.2x,$%.2x\"" % (each["map_group"], each["map_id"])
     print globals
     print groups
-    #print maps
+    print maps
 
 from pokemon_constants import pokemon_constants