ID issue



Hi!
Windows XP Home was installed in my son's name. Now that it was not fast
enough for him I took the computer and created a new user in my name with
administor rights. Then deleted his user id. It turns out that cookies,
favourites etc. continue to be in his name and there is still a folder under
Documents and settings...How do I remove him completely from the computer and
have only my name ?
Thanks
.