validating a user controls form without validating the form on the page
<p>I have a page with two user controls(modal popups in each), each with its own form.  When a user interacts with the form on either user control, I would like the user controls form to validate without causing the page to validate as well.  Currently it is causing both forms and the page to validate, which is a huge problem.  How can I cause each item(user controls form and page form) to validate separately? </p>
