[sherr]

Respect for programming this. I did some date/time calculations a few years ago using Perl and it was full of corner cases and trouble. Did I enjoy it? I enjoyed seeing it work. Hopefully with the right answers! This tool looks great.

[space_ghost]

Perl's DateTime module was pretty solid, IIRC. One of the things I miss about using Perl.

[sherr]

Yes, I agree. It was magic to me really. I still love Perl.