> Isn't Rot90 a misnomer? I would think that Rot90(Rot90(x)) should reverse > x; 4 Rot90()'s should be required to get back to the original text. Two wrongs don't make a right, but four lefts do. xoxo, Andy -- Andy Lester: andy@petdance.com http://www.petdance.com/ <CF_BOOK_AUTHOR TITLE="Practical ColdFusion"> ==== Want to unsubscribe from Fun With Perl? Well, if you insist... ==== Send email to <fwp-request@technofile.org> with message _body_ ==== unsubscribe