Get class name when called statically?

From: Rick (rick_at_intelligence-direct.com)
Date: 09/30/04 

Date: Thu, 30 Sep 2004 11:21:46 +0000

Class Foo {
 function Bob {
  return NAME_OF_CLASS
 }
}
Class Goo Extends Foo {
}

echo Goo::Bob();

What I want to see returned is 'Goo'

__CLASS__ returns 'Foo' and as its being called statically get_class($this)
is empty.

Any ideas?

Rick