jQuery animate difference between 1.2.5 & 1.7.1
<p>I have this code:</p>

<pre><code>$('#element')
.animate({backgroundPosition:"0px -32px"}, 80)
.animate({backgroundPosition:"0px -64px"}, 80)
.animate({backgroundPosition:"0px -96px"}, 80)
.animate({backgroundPosition:"0px -128px"}, 80)
.animate({backgroundPosition:"0px -160px"}, 80);
</code></pre>

<p>It works fine in Jquery 1.2.5 but in 1.7.1 it only displays the first part (0px -32px) and doesn't continue to animate. What could be the problem? Did Jquery 1.7.1 change something in the <code>animate</code> function?</p>

<p>Here is what I'm testing it with:
<a href="http://www.kombine.net/jquery/jquery-poof-effect" rel="nofollow">http://www.kombine.net/jquery/jquery-poof-effect</a></p>
