title: jQuery Object Serialize
body: <p>What is the difference between this?</p>
  
  <pre><code>$("form").serialize();
  </code></pre>
  
  <p>and this?</p>
  
  <pre><code>var theForm = $("form");
  $(theForm[0]).serialize();
  </code></pre>
  
  <p>How do you get the second sample to serialize like the first one?</p>