gistfile1.xsl

<?xml version="1.0" encoding="UTF-8" ?>
<Module>
<ModulePrefs title="My Second Gadget" height="50" />
<Content>
  <![CDATA[     
    <script>
    function showValue() {
      gadgets.io.makeRequest('http://www.google.com', function(req) {
        var msg = '';
        for (var k in req) {
          if (req[k]) {
            msg += k + ':' + req[k].toString().substring(0, 50) + "¥n";
          }
          else {
            msg += k + ":null¥n";
          }
        }
        alert(msg);
      });
    }
    </script>
    <button onclick="javascript:showValue();">Show value</button>
  ]]>
</Content>
</Module>