AppleScript to put back all trash files

-- This script iterates through all files in trash
-- and put them back, because of MacOs don't
-- allow to user this feature with multiple selection
--
-- 2012/Tommy the Blackbird

tell application "AppleScript Utility"
    set GUI Scripting enabled to true
end tell

tell application "Finder"
    open trash
    activate trash
    select files in trash
    set filesInTrash to the selection
    repeat with TrashedFile in filesInTrash
        select TrashedFile
        tell application "System Events"
            key code 51 using command down
        end tell
        delay 1
    end repeat
    close every window
end tell