anchor.diff:      <meta http-equiv="X-UA-Compatible" content="IE=edge">
       <meta name="viewport" content="width=device-width, initial-scale=1">
       <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  -    <link rel="icon" type="image/png" href="images/MPClogo16.png">
  +    <link rel="icon" type="image/png" href="mpc/images/MPClogo16.png">
   
   <title>MPC: Asteroid Data Explorer - Control Panel </title>
   
  
positive.code:   <link media="all" rel="stylesheet" href="css/all.css">
  
    <script type="text/javascript" async="" src="mpc/js/plusone.js"></script>
    <script id="twitter-wjs" src="js/widgets.js"></script>
    <script type="text/javascript" async="" src="mpc/js/plusone.js"></script>
    <script type="text/javascript" async="" src="mpc/js/ga.js"></script>
  
  
negative.code:         <img alt="DCSIMG" id="DCSIMG" width="1" height="1" src="//logs1.smithsonian.museum/dcsa7yzrmbdzpxzrosrn4tyep_5i1d/njs.gif?dcsuri=/nojavascript&amp;WT.js=No&amp;WT.tv=9.4.0&amp;dcssip=www.minorplanetcenter.net">
        </div>
      </noscript>
  
  <!-- END MPC JS -->
  
  
  