title: jQuery hover, only active element
body: <p>I have multiple elements with class <strong>test</strong>. If I hover them, they should have a red border around them because I wrap them around with div. It works, but how is it possible to wrap only active element, the one I'm hovering, not all the elements what have .test class?</p>
  
  <pre><code>$(".test").hover(function() {
   $(".sample").wrap('&lt;div style="border: 1px solid red;" /&gt;');
  }
  </code></pre>