Fragment pseudo-class

I see my fragment pseudo-class suggestion didn't make it into the CSS2 PR.
I thought everyone thought it was a good idea.  Oh well.  C'est la vie.

-- 
Russell O'Connor                           roconnor@uwaterloo.ca
    <URL:http://www.undergrad.math.uwaterloo.ca/%7Eroconnor/>
"And truth irreversibly destroys the meaning of its own message"
-- Anindita Dutta, "The Paradox of Truth, the Truth of Entropy"