Many people have asked me to update my example of an iGoogle interface to the lastest version of jQuery. I have also repaired a problem with the database connection (I had moved my webpage to a different hosting company).
Here is the new version: http://www.jsabino.com/test2/
I have used jQuery 1.6.2 and jQuery UI 1.8.16.
You can also download the full source code here: http://www.jsabino.com/iNettutsDB3.zip
Thank you very much for all your comments.