jQuery draws to a halt on Chrome and mac OS
<p>Check out this fiddle: <a href="http://jsfiddle.net/mattball/nWWSa/" rel="nofollow">http://jsfiddle.net/mattball/nWWSa/</a></p>

<pre><code>var $lis = $('ul.innerfade &gt; li');

function fadeThemOut()
{
    $lis.fadeOut('slow', fadeThemIn);
}

function fadeThemIn()
{
    $lis.fadeIn('slow', fadeThemOut);
}

// kick it off
fadeThemOut();
</code></pre>

<p>The fading in/out works fine a couple of times, but then starts going <em>very</em> slow. What is the problem? Is this a bug?</p>
