anchor.diff:              font-weight: bold;
               font-size: 11px;
               color: #404040;
  +        }
  +
  +        table.heatmap {
  +            text-align: left;
  +            font-family: Verdana;
  +            font-weight: normal;
  +            font-size: 11px;
  +            color: #404040;
  +            background-color: #fafafa;
  +            border: 1px #6699CC solid;
  +            border-collapse: collapse;
  +            border-spacing: 0px;
           }
       </style>
   </head>
  
positive.code: 
      if(recs > 0 && viewParam == null || viewParam.equals("heatmap")) {
          %>
          <table border="1" class="sofT">
              <tr>
                  <th valign="bottom">Factor Value</th>
                  <th style="border-right: thick solid"><img src="vtext?<%=response.encodeURL("Number of studies")%>" title="Number of studies"/></th>
  
negative.code: 
      if (q_expt.equals("") && q_gene.equals(""))
          response.getWriter().println("Try entering some query parameters!" );
      %>
  
  </body>
  </html>
  