Yes you can connect to MsSQL 2000 using MsSQL 2005 driver.
just google around.
The documentation has sample examples of which driver to use and to connect to Java applications.
P.S: This is crap, why do i have to have my post count more than 10 to post a link

.I mean it doesnt really make any sense to me, does it?
P.S again:@OP:
im sorry i had placed the links for you to see, but this forum software didnt allow me to post the links, so just google around
