title: slideToggle() can detect SlideUp or SlideDown?
body: <p>I know <code>hover()</code> has default setting for <code>handIn</code> and <code>handOut</code>, but is there anyway I could detect <code>slideUp</code> and <code>SlideDown</code> inside <code>SlideToggle</code>?</p>
  
  <p>Have code like this:</p>
  
  <pre><code>$("#divName").slideToggle(function(){//when slideUp, do something},
                            function(){//when slideDown, do something});
  </code></pre>
  
  <p>I tried this code but no luck, do you guys think this may sometimes make things a bit easier ? </p>