History: XhtmlCssValidate

Right now we display w3c buttons, but there are some recent changes that may break the validation.

http://jigsaw.w3.org/css-validator/validator-uri.html
All css style have been chacked and validate with CSS
Some tips:

• use background-color rather than background
• use transparent rather than none
• use hexadecimal colors (unless for black and white that are obvious)

http://validator.w3.org
Valid
http://tikiwiki.org/tiki-index.php
Invalid
http://tikiwiki.org/tiki-view_articles.php
Notes

• I had to remove enable_trans_sid in apache. The &PHPSESSID=xxx is a problem with ampersand (&) that should be encoded (&)
• what can we do for ampersands presnt in the body of text ?