title: jQuery slider UI not sliding
body: <p>I'm using the jQuery slider UI for a slider in an audio player only the sliding function doesn't work when I set variables to it.</p>
  
  <pre><code>$('.body_container .slider').slider({
  
    value: 0,
    step: 0.01,
    orientation: "horizontal",
    range: "min",
    max: song.duration,
    animate: true,  
  
    slide: function(event,ui) {             
      manualSeek = true;
    },
    stop:function(event,ui) {
      manualSeek = false;         
      song.currentTime = ui.value;
    }
  });
  </code></pre>
  
  <p>In firebug it comes up with the error <code>closestHandle is undefined</code>. <code>closestHandle</code> comesout of the jQuery UI file.</p>
  
  <p>However it does work when I set no options in the function and just leave the events but obviously I need to set the options;</p>
  
  <pre><code>$('.body_container .slider').slider({
  
    slide: function(event,ui) {             
      manualSeek = true;
    },
    stop:function(event,ui) {
      manualSeek = false;         
      song.currentTime = ui.value;
    }
  });
  </code></pre>