$pr->whereAdd("Projects.type IN ('N','X')");
$prjs = $pr->fetchAll('id');
$pd = DB_DataObject::factory('ProjectDirectory');
$pr->whereAdd("Projects.type IN ('N','X')");
$prjs = $pr->fetchAll('id');
$pd = DB_DataObject::factory('ProjectDirectory');
$pd->whereAdd("Projects.type NOT IN ('N','X')");
$pd->person_id = $au->id;
$pd->whereAdd("Projects.type NOT IN ('N','X')");
$pd->person_id = $au->id;