Increasing required fields to register

Hi everyone.

We're using 7.7 with no modifications (other than our own banner). The form page users fill out to register has only two fields that are required - user name and password.

I want to add one or two other fields to the required ones (for example, company name and location).

Any ideas how I change the registration form to enable that?

Thanks.

Thanks for the tip, Mart.

I can't see which is the actual page to check those javascripts

Which page is it?