gistfile1.txt

eFilterCustom: function(headerName, filterValue, item) {
  switch(headerName) {
    case "ID":
      switch(filterValue) {
        case "Selected":
          return item.selected;
        case "Not Selected":
          return !item.selected;
        default:
          return this._defaultFilter(item.id, headerName);
      }
      break;
    default:
      return this._defaultFilter(item[headerName], headerName);
  }
};