[mod_python] Form submission without reloading the page

Hi there

Does anyone have any idea on how to submit a form without reloading
the page? I would like to take the information the user has placed in
the form,
throw it to a function which will insert into the database and then
clear the fields and set the focus back to the first field. Just need
to find out
how to submit forms without reloading. Any help would be great.

Thanks

Jeff