Icons/Logos of the site in the url

Hello everyone,

I'm interested in finding out how sites like "carpoint.msn.com" can insert
an icon in the Address Bar (of IE at least) and into the FAVORITES.

What I do know is that they are using the PICS-Label meta tag...  

<meta http-equiv="PICS-Label" content='(PICS-1.1
"http://www.rsac.org/ratingsv01.html" l comment "RSACi North America Server"
by "CarPoint_ms@msn.com" r (n 0 s 0 v 0 l 0))'>


Patrice Calve
Cactus