anchor.diff:    <meta content="#000000" name="msapplication-TileColor">
     <meta content="https://assets.openshift.net/content/subdomain/touch-icon-precomposed.png" name="msapplication-TileImage">
     <%= render("_templates/_analytics.html.erb", :distro_key => distro_key) %>
  +  <script src="https://cdnjs.cloudflare.com/ajax/libs/html2pdf.js/0.9.3/html2pdf.bundle.min.js"></script>
  +
  +  <link href="https://fonts.googleapis.com/icon?family=Material+Icons+Outlined"
  +        rel="stylesheet">
  +  <script>
  +
  +    function getPDF() {
  +      var element = document.getElementsByClassName('main');
  +      <%
  +        filepath = repo_path[0...-5]
  +      %>
  +      var opt = {
  +        margin:       10,
  +        filename:     '<%= "#{filepath}.pdf" %>',
  +        html2canvas:  { windowWidth: 650 },
  +        image:        { type: 'jpeg', quality: 0.98 }
  +      };
  +      html2pdf().set(opt).from(element[0]).save();
  +    }
  +  </script>
  +
   </head>
   
   <body onload="selectVersion('<%= version %>');">
  
positive.code:   <script type="text/javascript">
      window.addEventListener('DOMContentLoaded', () => {
        window.addEventListener("wheel", () => {
          
          const ioConfiguration = {
            "rootMargin": "-120px 0px -400px 0px",
            "threshold": 0
  
negative.code:             document.querySelector('#support-alert').style.position = "fixed";
              document.querySelector('#support-alert').style.bottom = "0px";
              document.querySelector('#support-alert').style.margin = "5px";
              document.querySelector('#support-alert').style.zIndex = "9999999";
            }
          }
        }
     });
  