I'm trying to work on a user interface for adding "events". These events have either 0 or many contacts.

Ideally I would like to have an interface that when entering a new event, has a section for contacts, with a little form to enter one contact (name, phone, etc). On the bottom of that mini-form I would like to have a link or button saying "Add another" that would dynamically load another another mini contact form.

Is this possible with rishfaces/jsf?