texmex - 1:55 pm on Jun 5, 2006 (gmt 0)

You could probably do it with a javascript bookmarklet. search out the script tags, and document.write their .data properties into a new window.

Edit:
Oops, sorry. After a re-read of the original post, I realise you are after the complete oposite of what I'm suggesting. (you want to capture the HTML content, generated by javascript). Please disregard this post.