anchor.diff:  
       if (q_expt.equals("") && q_gene.equals(""))
           response.getWriter().println("Try entering some query parameters!" );
  -%>
  +    %>
   
   </body>
   </html>
  
positive.code:             font-weight: bold;
              font-size: 11px;
              color: #404040;
          }
      </style>
  </head>
  
negative.code: //                emptyGroupCaption: "(none)",
  //                collapsableGroups: false
              });
  
          }
      );
      </script>
  
      <title>Atlas Query Prototype</title>
      <style type="text/css">
          table.heatmap th {
              border-bottom: 2px solid #6699CC;
              border-left: 1px solid #6699CC;
              background-color: #BEC8D1;
  