anchor.diff:                          { key: "assigned_identifier", label: "Assigned Identifier", sortable: true },
                           { key: "provider", label:"Provider", sortable:true},
                           { key: "secondary_identifiers", label: "Secondary Identifier", sortable: true, formatter: secondaryIdentifierFormatter},
  -                        { key: "button", label:"Show record data", formatter:myButtonFormatter}
  +                        { key: "button", label: "", formatter:myButtonFormatter}
                       ];
   
                       var myDataSource = new YAHOO.util.DataSource(response.responseJSON);
  
positive.code:                             { key: "assigned_identifier"},
                              { key: "provider"},
                              { key: "secondary_identifiers", formatter: secondaryIdentifierFormatter},
                              { key: "button", label:"Show record data", formatter:myButtonFormatter}
                          ]
                      };
  
  
negative.code:         var myButtonFormatter = function (elCell, oRecord, oCollumn, oData) {
              var container = jQuery('<div class="row" />')
              var divSubmit = jQuery('<div class="submit" />')
              var submitButton = jQuery('<input type="submit" value="Associate" />')
  
              divSubmit.append(submitButton);
              container.append(divSubmit);
  