title: jQuery live hover
body: <p>I can't seem to convert the following into a live hover</p>
  
  <pre><code>$("li.favorite_item").hover(
      function () {
          $(this).append($(" &lt;a href='#' class='button'&gt;x&lt;/a&gt;"));
      }, 
      function () {
          $(this).find("a:last").remove();
      }
  );
  </code></pre>
  
  <p>I've tried:</p>
  
  <pre><code>$("li.favorite_item"").live('hover', function() { 
      function () {
          $(this).append($(" &lt;a href='#' class='button'&gt;x&lt;/a&gt;"));
      }, 
      function () {
          $(this).find("a:last").remove();
      }
  });
  </code></pre>
  
  <p>But it does not work.</p>