How can I be more specific with .slideToggle?
<p><em>Terrible title, but I had trouble naming my problem.</em></p>

<p>I'm trying to make a few boxes, which all—with the click of a button—will <code>.slideToggle()</code> and show a bunch of information. My problem is that each box should have its own button, because as it's coded right now, only one of the descriptions expands and collapses, no matter what button I click.</p>

<p>I have written the following jQuery-code:</p>

<pre><code>$(document).ready(function() {
    $('#sponsor-description').hide();

    $('#sponsor .expand').click(function() {
         $('#sponsor-description').slideToggle('slow');
    });
});
</code></pre>

<p>You can try it out for yourself at the website (click the orange "Expand"-button): <a href="http://dacc.fredrixdesign.com/sponsors/" rel="nofollow">http://dacc.fredrixdesign.com/sponsors/</a>.</p>

<p>How would I make so that when I click one of the "Expand"-buttons, the corresponding description slides down? I imagine <code>$(this)</code> could be helpful in some way, but I'm not sure. Thanks!</p>
