AppleScript che salva la variabile globale

Vorrei accedere alle variabili origTrack e origPlaylist da un altro AppleScript in modo da poter tornare alla traccia e alla playlist riprodotte prima dell'esecuzione del primo script.

Ecco cosa ho nel primo script:

global origTrack
global origPlaylist

on run arguments
    if ((count of arguments) is 0) or (first item of arguments) is not "paused" then

        set origTrack to ""
        tell application "iTunes"
            if player state is playing then
                set origTrack to current track

            end if
        end tell

        set origPlaylist to ""
        tell application "iTunes"
            if player state is playing or player state is paused then
                set origPlaylist to current playlist
                set newPlaylist to playlist "Morning Mix"
                set view of front window to newPlaylist
            end if
        end tell
        tell application "iTunes" to play newPlaylist

    end if
    return arguments
end run

Secondo script:

on run
    set isPlaying to false

    tell application "iTunes"
        set isPlaying to player state is equal to playing
        pause
        set current track to origTrack
    end tell

    if isPlaying then
        return "playing"
    else
        return "paused"
    end if
end run