anchor.diff:      <script src="http://twitter.github.com/bootstrap/assets/js/jquery.js"></script>
       <script src="http://twitter.github.com/bootstrap/assets/js/bootstrap-modal.js"></script>
       <script src="http://twitter.github.com/bootstrap/assets/js/bootstrap-tab.js"></script>
  -    <script type="text/javascript">
  -    <!--
  -        function appname() {
  -          return location.hostname.substring(0,location.hostname.indexOf("."));
  -        }
  -    // -->
  -    </script>
     </body>
   </html>
  
positive.code:         -moz-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.075);
          box-shadow: 0 1px 1px rgba(0, 0, 0, 0.075);
        }
  
        .tool-choice {
          border-bottom: 1px solid #ddd;
          padding-bottom: 17px;
          margin: 18px 0;
        }
        .tool-choice .span3 {
          text-align: center;
        }
        .tool-choice .btn {
          width: 197px;
        }
        .tool-choice a img {
          cursor: pointer;
        }
      </style>
      <!-- /// -->
    </head>
  
    <body>
  
negative.code:         display:block;
        }
        .screenshot a {
          padding: 0;
          line-height: 1;
          display: inline-block;
          text-decoration: none;
  