Input field filter solution for jQuery
<p>Anyone know a good solution for filtering input using jQuery?</p>

<p>I'd like to do something like this:</p>

<p>$("#fieldname").InputFilter("###-###-####")</p>

<p>I would also like the visual interface to enforce and display placeholders for ###-###-####, #####, etc.</p>

<p>Regards.</p>
