Do you notice anything wrong?

function Trig_Caster_Built_Conditions takes nothing returns boolean
if ( GetUnitTypeId(GetEnteringUnit()) == 'custom_h000' ) then
return true
endif
if ( GetUnitTypeId(GetEnteringUnit()) == 'custom_h001' ) then
return true
endif
if ( GetUnitTypeId(GetEnteringUnit()) == 'custom_o000' ) then
return true
endif
if ( GetUnitTypeId(GetEnteringUnit()) == 'custom_o001' ) then
return true
endif
return false
endfunction

function Trig_Caster_Built_Actions takes nothing returns nothing
set udg_CasterCount = udg_CasterCount + 1
set udg_Caster[udg_CasterCount] = GetEnteringUnit()
set udg_CasterMana[udg_CasterCount] = 255.00
set udg_CasterOrder[udg_CasterCount] = ""
set udg_CasterTimer[udg_CasterCount] = -1.00
endfunction

//===========================================================================
function InitTrig_Caster_Built takes nothing returns nothing
set gg_trg_Caster_Built = CreateTrigger( )
call TriggerRegisterEnterRectSimple( gg_trg_Caster_Built, GetPlayableMapRect() )
call TriggerAddCondition( gg_trg_Caster_Built, Condition( function Trig_Caster_Built_Conditions ) )
call TriggerAddAction( gg_trg_Caster_Built, function Trig_Caster_Built_Actions )
endfunction

yet I can't seem to note anything wrong with it, but I keep getting compile errors. It's function is to determine if one of those units enter the playable map area, and then set the variables...help?

( GetUnitTypeId(GetEnteringUnit()) == 'custom_h000' )
is wrong. The value in ' ' needs to be just the 4-letter-code, so in this case probably just 'h000'

wow....you deserve a hug! But I'm too tired sitting in my seat right now to give hugs...yeah....8) Urh, thanx...uh yeah...uh kewl...I forgot what I was going to type....