anchor.diff:  <!DOCTYPE html>
   <html lang="en">
     <head>
  -    <meta charset='utf-8' />
  +    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
  +  	<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
  +  	<link rel="shortcut icon" href="http://cartodb.com/favicon/favicon_32x32.ico" />
       <title>CartoDB Embed Map</title>
  +    <link href="http://code.google.com/apis/maps/documentation/javascript/examples/default.css" rel="stylesheet" type="text/css" />
       <style type="text/css">
  -      html {width:100%; height:100%; padding:0; margin:0; border:none;}
  -      body {width:100%; height:100%; padding:0; margin:0; background:none;}
         div#outer_map_cartodb_container {position:relative; width:100%; height:100%; background:white; border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px;}
         div#map_cartodb_container {position:absolute; top:5px; left:5px; right:5px; bottom:5px; z-index:0;}
         span.cartodb_map_controls {position:absolute; top:10px; left:10px; width:26px; height:100px; z-index:10;}
  
positive.code:           function parseColumns(columns) {
              var str = '';
              for (p in columns) {
                if (columns[p] && p!='the_geom_webmercator') {
                  str+=p+',';
                }
              }
  
negative.code:       <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
        <script type="text/javascript" src="https://cartodb.s3.amazonaws.com/embed/wax.g.js"></script>
  
  
        <script type="text/javascript">
          $(function() {
  
  