>btw, I cann't possibly comment on that. I would have written it differently, but that is personal taste. It would take a couple of days to debug code I'm not familiar with.
>
>Success,

I took the code from Doug Henning and just modified it slightly. The goal is to get rid of macros and #defines, but I'm not sure it's achivable. I don't see a way to avoid macros in cascading updates/deletes.