--Adds currently selected folder Finders Favorites sidebar
on addToFavorites()

    tell application "Finder" to activate
    tell application "Finder" to select window 1

    tell application "System Events"
        tell process "Finder"
            tell menu bar 1
                tell menu bar item "File"
                    tell menu "File"
                        click menu item "Add to Sidebar"
                    end tell
                end tell
            end tell
        end tell
    end tell

end addToFavorites

--Wait for all external drives to mount
repeat
    tell application "Finder"
        if disk "Backup" exists then
            exit repeat
        else
            delay 1
        end if
    end tell
end repeat

repeat
    tell application "Finder"
        if disk "Time Machine" exists then
            exit repeat
        else
            delay 1
        end if
    end tell
end repeat

repeat
    tell application "Finder"
        if disk "Dropbox" exists then
            exit repeat
        else
            delay 1
        end if
    end tell
end repeat

repeat
    tell application "Finder"
        if disk "Shared" exists then
            exit repeat
        else
            delay 1
        end if
    end tell
end repeat

--Navigate to each disk and folder and then add the current selection to Finders Favorites sidebar
tell application "Finder"

    make new Finder window

    set target of window 1 to folder "Projects" of disk "Working"
    my addToFavorites()

    set target of window 1 to folder "Documents" of disk "Working"
    my addToFavorites()

    set target of window 1 to folder "Dropbox" of disk "Dropbox"
    my addToFavorites()

    set target of window 1 to folder "Downloads" of disk "Archive"
    my addToFavorites()

    set target of window 1 to folder "Temporary" of disk "Working"
    my addToFavorites()

end tell

tell application "Finder" to close window 1