gistfile1.html

<a href="#" rel="alert3" class="open-dialog2">Demonstrate that!</a>

<div id="alert3">
    <h1>This is a special alert</h1>
    <p>Submit this dialog to go to heaven!</p>
    <form class="ajax" method="get" action="heaven.html">
        <input type="hidden" name="nothing" value="to-see" />
        <div class="actions">
            <input type="submit" />
            <button class="close-dialog">Close</button>
        </div>
    </form>
</div>