title: How get the :hover css style of an anchor with jQuery?
body: <p>How can i get the :hover in css stylesheet on the fly with jquery?</p>
  
  <p>stupid example: </p>
  
  <pre><code>a.foo {
      color: red;
      font-size: 11px;
  }
  
  a.foo:hover {
      color: blue;
      font-size: 12px; 
  }
  </code></pre>
  
  <p>how to retrieve that color and font-size before that mouse will go over the anchor?</p>