title: JSON table won't show up
body: <p>I want to fetch some data out of a JSON and put it up into a table. Firefox and Chrome only show a blank white page. The Webconsole is not putting out any error. Whats wrong with my code?</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;test&lt;/title&gt;
  &lt;script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"&gt;&lt;/script&gt;    
  &lt;/head&gt;
  &lt;body&gt;
  &lt;script type="text/javascript"&gt;
  $(document).ready(function(){
          $.getJSON('./url.php', function(data) {
              var cars = data.rec.vehicles.vehicles;
              $.each(cars, function(key, data){
                  console.log(data.carName);
                  $('#usertable').append(
                      function() {
                          return "&lt;tr&gt;"+
                                      "&lt;td&gt;"+data.carName+"&lt;/td&gt;"+
                                      "&lt;td&gt;"+data.model+"&lt;/td&gt;"+
                                      "&lt;td&gt;"+data.fuelState+"&lt;/td&gt;"+
                                      "&lt;td&gt;1&lt;/td&gt;"+
                                  "&lt;tr&gt;"; 
                      }
                  );
              })
          });
      });
  &lt;/script&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>