anchor.diff:  		cursor: pointer;
   	}
       /* Sample records style */
  -    .sample-record {
  -        color: #428bca;
  -        text-align: left;
  -    }
       .sample-record-inline {
           display: inline-block;
           color: #428bca;
  
positive.code:             var info = [];
              info = info.concat(formatStateInfo(sampleData));
              sample_recs += info.join(",&nbsp;");
              sample_recs += "</a></div>";
              
              if ((n > nr_in_head && i == nr_in_head-1) || (n <= nr_in_head && i == n-1)) {
                  head_recs = sample_recs.replace(/sample-record/g, 'sample-record-inline').replace(/<\/div>/g, ", </div>");
                  sample_recs = "";
              }
          }
          var svg_corner = '<svg width="20" height="15" style="top: -10px;"><line x1="10" y1="0" x2="10" y2="10" stroke="gray" stroke-width="2"></line><line x1="10" y1="10" x2="50" y2="10" stroke="gray" stroke-width="2"></line></svg>';
          if (n > nr_in_head) {
              tail_recs = sample_recs;
              $("#clinical_div").append(svg_corner + head_recs + "<b><a id='sample-btn-topbar' style='cursor:pointer'>("+(n-nr_in_head)+" more)</a></b>");
              $("#sample-btn-topbar").qtip({
                  content: {
                      text: "sample_extra_info"
                  },
                  events: {
                      render: function(event, api) {
                          $(this).html(tail_recs + "<b><a id='sample-btn-tail' style='cursor:pointer'>Show all (" + n + " total)</a></b>");
                          $("#sample-btn-tail").click(function () {
                              $("#link-samples-table").click();
                          });
                          addMoreClinicalTooltip(".more-sample-info");
                          plotCaseLabel('.case-label-header', false, true);
                      }
                  },
                      show: {event: "mouseover"},
                  hide: {fixed: true, delay: 100, event: "mouseout"},
                  style: { classes: 'qtip-light qtip-rounded' },
                  position: {my:'top right',at:'bottom right',viewport: $(window)}
              });
              $("#sample-btn-topbar").click(function () {
                  $("#link-samples-table").click();
              });
              
          } else if (n > 1) {
              $("#clinical_div").append(svg_corner + head_recs.replace(/, <\/div>$/, "</div>"));
          }
  
negative.code:         var sample_recs = "";
          var nr_in_head = 5;
          var max_in_tail = 20;
          var is_expanded = false;
          for (var i=0; i<Math.min(n, nr_in_head+max_in_tail); i++) {
              var caseId = caseIds[i];
              
              sample_recs += "<div class='sample-record-inline more-sample-info' alt='"+caseId+"'>";
              if (n>1) {
                  sample_recs += "<svg width='12' height='12' class='case-label-header' alt='"+caseId+"'></svg>&nbsp;";
              }
  