It was made with Bluefish, v. 1.0.7, a very friendly web editor. The graphics where made with the GIMP, the GNU Image Manipulation Program, v. 2.6.2.
It follows the rules proposed, and it is validated, by the World Wide Web Consortium (W3C). Please, follow the links below if you wish to go to the validator script pages.
Many thanks to all for the suggestions and corrections.
All the remaining mistakes are my own... Please, contact me at cardona at ime dot usp dot br.
Fernanda Cardona