code: function(row) {
      var oRecord = this._oRecordSet.getRecord(row);
  
      if(!oRecord) {
          // Validate TR element
          var elRow = this.getTrEl(row);
          if(elRow) {
              oRecord = this._oRecordSet.getRecord(elRow.id);
          }
      }
  
      if(oRecord instanceof YAHOO.widget.Record) {
          return this._oRecordSet.getRecord(oRecord);
      }
      else {
          return null;
      }
  }
docs: For the given identifier, returns the associated Record instance.
  
  @method getRecord
  @param row {HTMLElement | Number | String} DOM reference to a TR element (or
  child of a TR element), RecordSet position index, or Record ID.
  @return {YAHOO.widget.Record} Record instance.