anchor.diff:      <h3>Interaction Network</h3>
   </div>
   
  -    <!--
  -    <div id="menu">
  -    </div>
  -    <div id="legends">
  -    </div>
  -
  -    -->
   <div id="interactions-wrap">
     <div class="inside">
     <div id="cwtabsbyside">
  
positive.code:         });
      }
  
      jQuery('#legends').svg();
      var legends = jQuery('#legends').svg('get');
      legends.line(20, 5, 80, 5, {stroke: "red", strokeWidth: 4});
      legends.polygon([[80, 0], [80, 10], [100, 5]], {fill: "red"});
      legends.text(5, 27, "Physical");
  
  /*
      jQuery('#legend_genetic').svg();
      var legend_genetic = jQuery('#legend_genetic').svg('get');
      legend_genetic.line(20, 5, 80, 5, {stroke: "blue", strokeWidth: 4});
      legend_genetic.polygon([[80, 0], [80, 10], [100, 5]], {fill: "blue"});
      legend_genetic.text(5, 27, "Genetic");
  */
      jQuery("#exportoptions").change(function () {
          export(jQuery("#exportoptions option:selected").val());
      });
  
negative.code:         <h3>Interaction Type</h3>
            <table id="svgtable">
              <tr>
                <td id="legendall">
                </td>
              </tr>
            </table>
  