_cpl = node->optional_string_child("CPL");
BOOST_FOREACH (cxml::ConstNodePtr i, node->node_children("ReelLength")) {
_reel_lengths.push_back (raw_convert<int64_t> (i->content ()));
_cpl = node->optional_string_child("CPL");
BOOST_FOREACH (cxml::ConstNodePtr i, node->node_children("ReelLength")) {
_reel_lengths.push_back (raw_convert<int64_t> (i->content ()));