anchor.diff:                      }
                   } );
                   
  -                $('div#protein_expr_wait').remove();
  -                $('table#protein_expr_wrapper').show();
  -            }
  -            ,"json"
  -        );
  -        
  -        params = {<%=ProteinArraySignificanceTestJSON.CANCER_STUDY_ID%>:'<%=cancerStudyId_RPPA%>',
  -            <%=ProteinArraySignificanceTestJSON.HEAT_MAP%>:$("textarea#heat_map").html(),
  -            <%=ProteinArraySignificanceTestJSON.GENE%>:'Any',
  -            <%=ProteinArraySignificanceTestJSON.ALTERATION_TYPE%>:'Any',
  -            <%=ProteinArraySignificanceTestJSON.EXCLUDE_ANTIBODY_TYPE%>:'phosphorylation'
  -        };
  -        $.post("ProteinArraySignificanceTest.json", 
  -            params,
  -            function(aDataSet){
  -                var oTable = $('table#protein_expr').dataTable();
  -                oTable.fnAddData(aDataSet, false);
  -                
                   // filter for antibody type
                   oTable.fnFilter("phosphorylation",3);
                   $('div.datatable-filter-custom').html("Antibody Type: "+
  
positive.code:                 $('select#array_type_alteration_select').change( function () {
                          oTable.fnFilter( $(this).val(), 3);
                  } );
              },
              "json"
          );
      });
  </script>
  
negative.code:         var params = {<%=ProteinArraySignificanceTestJSON.CANCER_STUDY_ID%>:'<%=cancerStudyId_RPPA%>',
              <%=ProteinArraySignificanceTestJSON.HEAT_MAP%>:$("textarea#heat_map").html(),
              <%=ProteinArraySignificanceTestJSON.GENE%>:'Any',
              <%=ProteinArraySignificanceTestJSON.ALTERATION_TYPE%>:'Any'
          };
          if ($.browser.msie) //TODO: this is a temporary fix for bug #74
              params['<%=ProteinArraySignificanceTestJSON.DATA_SCALE%>'] = '100';
  