Make a script to create a Resume Button

Hi To Everybody,

My Project in Dvd Studio Pro 4 is structured this way:

(is the second of two dvds with just one movie divided in two parts)

-First Play: Main Movie with two audio tracks a two subtitle tracks (Italian & English)
-End jump main movie: Short track (timeline) before the main menu (introducing the menu)
-End jump short track: Main Menu
-Main Menu has 3 buttons:
-play movie
-scene selection
-setup menu

Play movie button has as target this script:

1 mov GPRM 0, 1
2 Jump play_movie


Scene selection go to [Scene Menu] and this point is OK.

Setup button goto a short track (timeline) that introduce the [Setup Menu].
in the setup menu's resume button I've put this script:

1 Goto 4 if (GPRM 0 = 1)
2 mov GPRM 0, 1
3 Jump play_movie
4 Resume

but it doesn't work...! :(

the first thing I ask is:
Can you give me the correct script for the resume button ?

the second thing I ask is:
Can you give me a script that allow the user to go to the [Setup Menu] without play every time the track (timeline) that is between the [Main Menu] and the [Setup Menu] if that has still played once?

Thanks and best regards ... and sorry for my bad English... :(
Fil