[Greasemonkey] Output possibilities?

[Philip Friedman - Auto Europe]

I have a script like bookburro (thanks Jesse and Britt, if you see this)
which builds an overlaid div element containing a few tables of 6-8 columns
and 10-100 rows. What can I do to allow the user to save these results? For
example, a button that opened the overlay content in a new tab, would allow
the user to keep the results around and collect more, or print, or copy. Any
other ideas? Suggestions how to do this? Thanks. 

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Regards, Phil Friedman - Auto Europe