title: Reading JSON in JQuery Mobile returning "undefined"
body: <p>I'm using jQuery to read a JSON file containing a simple array of numbers, as such:</p>
  
  <pre><code>({
  "values": [
          {
          "12",
          "32",
          "21",
          "23",
          "34"
          "43",
          "52",
          "86",
          "25"
          }
  ]})
  </code></pre>
  
  <p>My JS (as follows) keeps returning "undefined". Can someone please help?</p>
  
  <pre><code>$('#dataviewer').live('pageshow', function () {
          $.getJSON("test.json", "chartData");
  
          $(function chartData(data) {
  
          var chartString = "";
  
          $.each(data, function(index){ 
              chartString += index.values;
  
          });
          alert('chartString' + chartString);
  
          });
          });
  </code></pre>