title: Set element style to the :hover style using jQuery
body: <p>Is it possible (using jQuery or otherwise) to set the style of a certain element to the <code>:hover</code> style defined in a stylesheet? </p>
  
  <pre><code>.regStyle {
     background-color: #000;
  }
  
  .regStyle:hover {
     background-color: #fff;
  } 
  
  Trying it out
  
  $("#differentButton").click(function(){
      // this doesn't work 
      $("#someElement").addClass("regStyle:hover").remove("regStyle");
  });
  </code></pre>