VB Script to Audit AD Logon and Logoff Data

Hi,

I was wondering if there is a script out there that will audit Logon and Logoff information from user logon's/logoff's on my domain workstations, and then stick it into a CSV file?

For example, if Joe Bloggs was to work during a day I would like it to display the following:

Name: Joe Bloggs
Username: jbloggs
Logon Time: 01/01/2000 - 08:00:30
Logoff Time: 01/01/2000 - 16:45:00

Even if the logon and log off times are 2 seperate rows then that would be good enough.

Can this be scripted?

Thanks
Matt