anchor.diff:                          }
   
                           var drugTargets = "";
  -                        var targets = drug[1].split(", ");
  +                        var targets = drug[1].split(",");
                           if(targets.length > 3) {
  -                            drugTargets = targets.slice(1, 4).join(", ");
  +                            drugTargets = targets.slice(1, 4).join(",");
                               drugTargets += ' <small title="' + drug[1] + '" class="drug-targets">('
                                       + (targets.length-3) + ' more)</small>';
                           } else {
  
positive.code: </table>
  <div id="drugs_wait"><img src="images/ajax-loader.gif"/></div>
  
  <table id="pv-trials-table">
     <thead>
      <tr>
  
negative.code: 
  <style type="text/css">
      .drugs-summary-table-name, .trials-summary-table-name {
          float: left;
          font-weight: bold;
          font-size: 120%;
          vertical-align: middle;
      }
  </style>
  <script type="text/javascript">
  