Getting notified when the page DOM has loaded (but before [removed])

Question

I know there are some ways to get notified when the page body has loaded (before all the images and 3rd party resources load which fires the window.onload e

Answer 1

I found this page, which shows a compact self-contained solution. It seems to work on every browser and has an explanation on how:

http://www.kryogenix.org/days/2007/09/26/shortloaded