Firefox addon code for every tab open

Question

I'm attaching some functionality to javascript by doing a firefox addon. However when coding in chrome and listening to the load event in the chrome overlay triggers for every loaded tab, but the "content" variable only points to the tab currently in the foreground.

How can I get the content of every tab upon document load from a firefox addon?

Answer 1

Assuming you are using code like this to be told every time a new page loads (which is what you really want to use if you aren't), aEvent.originalTarget is a reference to the document that the event was for.

Answer 2

And how can you get the 'content' variable of this html document? (aEvent.originalTarget is the html document / content.document)