[Koha-devel] Oddball idea

This may be the ravings of a sleepless madman, but bear with me for a sec... Someone asked about cross references (ie, look for Cinema -under-> Motion Picture) I (think) we have a feature to store URLs as items in the catalog, right? Couldn't we do a workaround? File cross refs in the catalog as URLs pointing _back to the catalog (ie, the CGI header)_ for the topic they should look under? Nick ...might just be crazy, might just be a genius.