Hi Anton,

> Just a thought - couldn't you just use multiple sort keys? Like
<Snip/>

I believe that I thought about it and discarded the idea. At the
moment, I cannot seem to think up a single reason for doing so
(discarding it, that is).

Well, on the bright side, I learned something new - that I might use
at some other time where I cannot use multiple sort keys. (I will be
back if I find out why I found that I could not do this.)

Thanks!

Regards,
Ragulf Pickaxe :-)