Re: Here's a tricky one

/ Norman Walsh <ndw@nwalsh.com> was heard to say:
| Following Alessandro's lead, I propose
|
|   p:episode()
|   p:document-position()
|   p:index('stepname')

Actually, p:loop-index('stepname') is probably better...

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | Everything should be made as simple as
http://nwalsh.com/            | possible, but no simpler.