Where can I get the CUR files for the Firefox cursor values?

Question

I'm using some of Firefox's specially-defined values for cursor, in particular

-moz-zoom-in
-moz-zoom-out
-moz-grab
-moz-grabbing

In order to display these on other browsers, I'd like to deploy the equivalent CUR files — but I can't seem to find these online, or in my copy of Firefox.

Anyone know where these are available?

Answer 1

Okay, I got the files by downloading the Firefox source.

I had installed TortoiseHg this morning, just to check it out. Good thing!