title: jQuery each element
body: <p>I'm curious why this code is invalid:</p>
  
  <pre><code>$.each( $("p") ).css("color", "green");
  </code></pre>
  
  <p><br />
  While this code works fine:</p>
  
  <pre><code>$.each($("p"), function() { $(this).css("color", "green") });
  </code></pre>
  
  <p><br />
  Is it not possible to chain elements with each?</p>