What do the FireBug DOM colors mean?

Question

I\'m confused with these colors. I noticed there are 4 colors showing in the left hand column of FireBug DOM tree:

1. Bold black
2. Black
3. Bold green

Answer 1

From http://getfirebug.com/dom.html

Objects are color coded so that HTML elements, numbers, strings, functions, arrays, objects, and nulls are all easy to distinguish.

But I can't be bothered to lookup which color represents what. With this info I bet you can make that out yourself