BOOL IsVailedEsp(LPCSTR szName)
{
    static const char *classes[] = {"Land_Mil_Barracks_L","Land_Mil_Barracks","Land_Mil_ControlTower","Land_Mil_House","Land_Mil_Barracks_i","Land_SS_hangar","Land_Mil_Guardhouse","Land_vez","Land_Barrack2","Land_Ind_Shed_02_main","Land_Ind_Shed_02_end","Land_Barn_W_02","Land_Shed_M01","Land_Wall_CBrk_5_D","Land_HouseV_1I3","Land_Shed_W03","Land_Shed_W4","Land_houseV_2T1","Land_Barn_W_01","Land_Shed_W02","Land_Gate_Wood1_5","Land_HouseV_1I4","Land_HouseV_2I","Land_Wall_Gate_Wood1","Land_HouseV_3I4","Land_Shed_W01","Land_Wall_Gate_Kolchoz","Land_HouseV_3I2","Land_Wall_Gate_Ind2B_L","Land_Wall_Gate_Ind2B_R","Land_HouseV2_05","Land_HouseV_1I2","Land_Nav_Boathouse_PierT","Land_HouseV_1L1","Land_Nav_Boathouse","Land_Nav_Boathouse_PierR","Land_Church_05R","Land_HouseV2_04_interier","Land_NAV_Lighthouse2","Land_NAV_Lighthouse","land_nav_pier_c","land_nav_pier_F_17","land_nav_pier_C_R","land_nav_pier_c_t15","Land_nav_pier_m_1","Land_nav_pier_m_end","Land_LHD_house_1","Land_LHD_house_2","Land_LHD_elev_R","Land_LHD_1","Land_LHD_2","Land_LHD_3","Land_LHD_4","Land_LHD_5","Land_LHD_6","Land_Misc_WaterStation","Land_Ind_Timbers","Land_HouseV_1T","Land_Misc_deerstand","Land_seno_balik","Land_HouseV_1L2","Land_HouseV_3I4","Land_HouseV_3I3","Land_Shed_W02","Land_Shed_W01","Land_Misc_GContainer_Big","Land_Shed_M01","Land_Shed_M03","Land_HouseV_3I2","Land_HouseV_1L1","Land_Wall_Gate_Wood1","Land_HouseV_1I2","Land_Shed_W03","Land_HouseV_2I","Land_Shed_W4","Land_HouseV_3I1","Land_HouseV_2L","Land_pumpa","Land_HouseV_1I3","Land_psi_bouda","Land_HouseV_1I4","Land_Ind_BoardsPack1","Land_Shed_M02","Land_stodola_old_open","Land_plot_rust_branka","Land_kulna","Land_houseV_2T2","Land_houseV_2T1","Land_KBud","Land_sloup_vn_drat","Land_sloup_vn","Land_hut06","Land_Wall_Gate_Village","Land_HouseV_1I1","Land_sloup_vn_dratZ","Land_HouseV2_05","Land_vez","Land_HouseV2_01A","Land_Ind_Workshop01_01","Land_Vysilac_FM","Land_plot_rust_vrata","Land_Wall_CBrk_5_D","Land_plot_green_vrata","Land_Ind_TankSmall2","Land_Rail_House_01","Land_stodola_open","Land_Ind_Shed_01_end","Land_Wall_Gate_Ind1_L","Land_Wall_Gate_Ind1_R","Land_Ind_Shed_01_main","Land_Misc_Cargo2D","Land_Misc_Cargo2B","Land_Misc_Cargo1C","Land_Misc_Cargo1B","Land_Ind_Workshop01_03","Land_HouseV2_04_interier","Land_Ind_Expedice_3","Land_Ind_Workshop01_04","Land_Ind_TankSmall","Land_Ind_Shed_02_main","Land_Ind_Workshop01_02","Land_Ind_Shed_02_end","Land_Wall_Gate_Ind2A_L","Land_Wall_Gate_Ind2A_R","Land_Ind_Garage01","Land_Misc_Cargo1Ao","Land_Wall_Gate_Ind2B_L","Land_Wall_Gate_Ind2B_R","Land_Tovarna2","Land_Barn_Metal","Land_sara_domek_zluty","Land_Shed_Ind02","Land_sara_hasic_zbroj","Land_nav_pier_c_t15","Land_Hlidac_budka","Land_nav_pier_m_2","Land_nav_pier_m_end","Land_plot_green_branka","Land_Mil_ControlTower","Land_nav_pier_c_90","Land_nav_pier_F_17","Land_Misc_Cargo1D","Land_SS_hangar","Land_A_Castle_WallS_10","Land_Hangar_2","Land_nav_pier_F_23","Land_BoatSmall_1","Land_BoatSmall_2b","Land_Ind_BoardsPack2","Land_NAV_Lighthouse","Land_Nav_Boathouse_PierT","Land_A_GeneralStore_01a","Land_Wall_CGry_5_D","Land_Church_02a","Land_brana02nodoor","Land_HouseBlock_A3","Land_HouseBlock_C4","Land_HouseBlock_A1_1","Land_HouseBlock_C5","Land_Farm_Cowshed_c","Land_Farm_Cowshed_b","Land_Barn_W_01","Land_Farm_Cowshed_a","Land_Ind_Workshop01_L","Land_A_FuelStation_Build","Land_Church_02","Land_trafostanica_velka_draty","Land_Mil_House","Land_Ind_SawMill","Land_trafostanica_velka","Land_nav_pier_c","Land_A_FuelStation_Shed","Land_nav_pier_c_270","Land_BoatSmall_2a","Land_Mil_Barracks_L","Land_A_TVTower_Top","Land_A_TVTower_Mid","Land_A_TVTower_Base","Land_Mil_Guardhouse","Land_repair_center","Land_Nasypka","Land_Dam_Barrier_40","Land_rails_bridge_40","Land_Wall_Gate_Kolchoz","Land_molo_drevo_bs","Land_HouseV2_03B","Land_Panelak","Land_Panelak2","Land_A_Hospital","Land_Church_03","Land_Ind_TankBig","Land_telek1","Land_IndPipe2_big_ground1","Land_IndPipe2_bigL_R","Land_HouseV2_02_Interier","Land_Ind_Mlyn_01","Land_Misc_PowerStation","Land_IndPipe2_big_ground2","Land_IndPipe2_big_9","Land_Rail_Zavora","Land_Ind_Pec_03a","Land_Ind_Mlyn_04","Land_Ind_Mlyn_03","Land_IndPipe2_T_R","Land_Ind_MalyKomin","Land_IndPipe2_bigL_L","Land_IndPipe2_Small_9","Land_Ind_Mlyn_D2","Land_IndPipe2_big_18ladder","Land_Rail_Semafor","Land_IndPipe2_big_18","Land_D_Mlyn_Vys","Land_Ind_Mlyn_02","Land_IndPipe2_Small_ground1","Land_Ind_Mlyn_D1","Land_Misc_Cargo2E","Land_HouseBlock_B4","Land_IndPipe2_SmallL_L","Land_IndPipe2_bigBuild1_R","Land_Ind_Vysypka","Land_IndPipe2_bigBuild2_L","Land_rail_station_big","Land_IndPipe2_SmallL_R","Land_A_statue01","Land_HouseBlock_B5","Land_D_Vez_Mlyn","Land_HouseBlock_B3","Land_Ind_Pec_03b","Land_A_Office02","Land_ind_silomale","Land_Vez_Silo","Land_IndPipe2_SmallBuild1_R","Land_IndPipe2_SmallBuild2_R","Land_D_Pec_Vez2","Land_HouseBlock_B6","Land_IndPipe2_T_L","Land_IndPipe2_Small_ground2","Land_D_Pec_Vez1","Land_Ind_Expedice_2","Land_Ind_Expedice_1","Land_Vez_Pec","Land_IndPipe2_big_support","Land_Ind_Pec_01","Land_Ind_Pec_02","Land_HouseV2_01B","Land_komin","Land_D_VSilo_Pec","Land_A_GeneralStore_01","Land_a_stationhouse","Land_Wall_Gate_Ind2Rail_L","Land_Wall_Gate_Ind2Rail_R","Land_Ind_SiloVelke_02","Land_Ind_SiloVelke_most","Land_Ind_SiloVelke_01","Land_HouseV2_03","Land_Church_01","Land_A_Pub_01","Land_A_statue02","Land_Stoplight02","Land_HouseBlock_D2","Land_HouseBlock_A1","Land_HouseBlock_C3","Land_HouseBlock_B1","Land_HouseBlock_A2","Land_nav_pier_C_R10","Land_HouseBlock_A2_1","Land_HouseBlock_D1","Land_IndPipe1_stair","Land_HouseB_Tenement","Land_A_Castle_Bastion","Land_A_Castle_Wall1_End","Land_A_Castle_Gate","Land_Misc_Cargo2C","Land_A_Crane_02b","Land_A_Crane_02a","Land_A_Castle_Wall2_30","Land_A_Castle_Bergfrit","Land_A_Castle_Wall2_Corner_2","Land_A_Castle_Wall2_End","Land_A_BuildingWIP","Land_A_CraneCon","Land_loco_742_blue","Land_wagon_box","Land_nav_pier_c_t20","Land_nav_pier_c_big","Land_nav_pier_m_1","Land_nav_pier_M_fuel","Land_nav_pier_C_R30","Land_Farm_WTower","Land_NAV_Lighthouse2","Land_Misc_Scaffolding","Land_A_Office01","Land_Church_05R","Land_ruin_corner_2","Land_ruin_corner_1","Land_ruin_wall","Land_ruin_walldoor","Land_ruin_rubble","Land_Barn_W_02","Land_ruin_01","Land_ruin_chimney","Land_Mil_Barracks_i","Land_Mil_Barracks","Land_NavigLight","Land_runway_edgelight","Land_Ind_IlluminantTower","Land_sloup_vn_drat_d","Land_Nav_Boathouse_PierL","Land_HouseBlock_B2","Land_nav_pier_c2_end","Land_Dam_Conc_20","Land_nav_pier_C_L10","Land_Dam_ConcP_20","Land_IndPipe2_SmallBuild1_L","Land_Ind_Stack_Big","Land_Misc_Cargo1Bo","Land_HouseBlock_C2","Land_molo_drevo_end","Land_A_Castle_WallS_End","Land_A_Castle_Donjon","Land_A_Castle_Wall1_20","Land_A_Castle_Stairs_A","Land_A_Castle_Wall1_20_Turn","Land_A_Castle_Wall1_End_2","Land_Gate_wood2_5","Land_A_Castle_Wall1_Corner","Land_Nav_Boathouse","Land_A_Castle_WallS_5_D","Land_Ind_SawMillPen","Land_A_Castle_Wall1_Corner_2","Land_A_Castle_Wall2_End_2","Land_nav_pier_c2","Land_A_Castle_Wall2_Corner","Land_Ind_Workshop01_box","Land_Ind_Quarry","Land_Nav_Boathouse_PierR","Land_Shed_wooden"};
    for(unsigned int i = 0; i < _countof(classes); ++i)
    {
        if(!strcmp(classes[i],szName))
            return FALSE;
    }
    return TRUE;
}