title: json causes problem in IE
body: <p>I'm using this bit of javascript with json string to send data to flash project </p>
  
  <pre><code>        var flashvars = { 
          xmlFile: 'http://iyt.psu.edu/xml/abington/home.xml',
          preface: 'http://iyt.psu.edu/',
          preload: '{"url":"flash/project.swf","x":"375","y":"237","link":"home","tween":{"prop":"y","begin":"0","finish":"-200","duration":"1"}}'
      };
  </code></pre>
  
  <p>however the preload line causes problems in IE anyone have any idea what I"m might be doing wrong besides using IE ; ^ )</p>