Media Queries parsing

Hi,

http://tc.labs.opera.com/mediaqueries/parsing/ has some testcases that  
test parsing of media queries for visual user agents. I have assumed that  
the empty string is not a valid media query but is a valid list of media  
queries. This means that media="" and media="all," are applied, but that  
media="," and media="x," are not. If you find any other areas this  
testsuite should cover please let me know. Submitted tests can be in the  
following format:

   all and (min-width)
   false

   all,
   true

Kind regards,


-- 
Anne van Kesteren
<http://annevankesteren.nl/>
<http://www.opera.com/>