On 13/12/06, Andy Armstrong <andy at hexten.net> wrote: > You might find this useful: > > http://en.wikipedia.org/wiki/Schwartzian_transform Read about it many times, never quite understood it; still don't feel the need to. Way too idiomatic for my tastes. Thanks, though. -- Earle Martin http://downlode.org/ http://purl.org/net/earlemartin/