Amazing! If I were creating a website, with the idea that people could post things to it, I'd have a link or button for 'Post'. but, I'm sure there's a lot that I don't understand. Isn't it amazing, all the things you have to understand, to do the simplest things?
Anyway, this is the 1st part of the source code for an OCLC Connexion cataloging macro. It's 3600+ lines, including lots of whitespace and comments, so it wouldn't all fit. Plus, it seems to get formatted automatically in a completely unhelpful way. If you can get past that, and use this by tailoring it to your library, go for it. yes, I wrote all of it.