Is it possible to autologin

[harshavardhanreddy mandeepala]

hi
Is it possible to autologin as root in Fedora core 3.
I can autologin as non root user ,but not as a root.
I know that security  problems will arise but i want to know is it
possible to autologin as root or not?
if possible ,how can we do  autologin ? .
If u have a solution mail me to                hvreddy1110 at gmail.com
thanks in advance.
Regards
hvreddy