on exportBkgndButtons bkgndFolder
  if the number of bg btns > 0 then
    repeat with z = 1 to the number of bg btns
      put bkgndFolder & ":Bkgnd Button" && z into bkgndButtonFolder
      createPath bkgndButtonFolder
      writeFile bg btn z,bkgndButtonFolder & ":content"
      writeFile the script of bg btn z,bkgndButtonFolder & ":script"
      writeFile bkgndButtonProps(z),bkgndButtonFolder & ":properties"
    end repeat
  end if
end exportBkgndButtons