Launch action after auto_complete_for text field has been validated

[Nick]

Dear all,

I have a text field that auto completes with a city name using the
auto_complete_for method. I also have a Google Map control on the same
page. Now when the user selects his city from the auto complete text
field I would like to automatically recenter the google map. I have
the lat long data saved in a mysql database.

Is this possible ?

Thanks,

Nick,