> B. Buy the books. They're cheap in used bookstores! It's a heck of a  lot 
> less work than writing a script. That said, how many times can  you or 
> will you possibly read them? How much is your time worth to you?

The ultimate punchline: Calvin has just destroyed Susie D's snowman, and 
he's sprawled face-down in the snow. Susie, holding the snowman's head over 
him, says, "Calvin, look up!"

-- 
  Phlip
  http://www.oreilly.com/catalog/9780596510657/
  "Test Driven Ajax (on Rails)"
  assert_xpath, assert_javascript, & assert_ajax