title: Disable stars highlighting but enable click even for jQuery Raty plugin
body: <p>I use jQuery Raty plugin. It's great and does most of what I need. I've been searching for a solution to not highlight stars when a user moves cursor over the control. Making it just <code>readOnly: true</code> doesn't help because it disables <code>click</code> event which I need to handle.</p>
  
  <p>I tried to bind to <code>mouseover</code> event:</p>
  
  <pre><code>mouseover: function(score, evt) {
    this.score = 0;
  }
  </code></pre>
  
  <p>But Raty doesn't promote its data (<code>this.score</code>) back to DOM.</p>
  
  <p>I then tried to handle <code>mouseover</code> event to change each image's <code>src</code> attribute:</p>
  
  <pre><code>mouseover: function(score, evt) {
      rateControl.children().each(function(img) {
          img.attr('src', 'star-off.png');
      });
  }
  </code></pre>
  
  <p>Again, no result desirable.</p>
  
  <p>What way should I think to disable star highlighting without disabling <code>click</code> event on Raty?</p>