Writing Content Between Firefox Tabs

Question

I am trying to write some values that I extract from a page (via JS/JQuery) opened in a tab in Firefox, to another opened page in a different tab within Firefox. Is this possible? Basically, I am trying to write some values I extract to a Google document that I have open in a different tab. I can see the "document" value in the DOM for my Google Document is something like:

Doc?docid=0AQyS4r3XWCQ7ZGZ3dnE2OHNfMTNmcHE2OHAzMg&hl=en

Can I just write to that document?

Answer 1

Tabs normally can't do something like that (for security reasons). You might be able to pull something like that off using bookmarklets, greasemonkey, or jetpack, but I don't know for sure.