foreach my $i (1 .. $rs->size()) {
my $target = _render_record($rs, $i-1, "id");
my $zeerex = _render_record($rs, $i-1, "zeerex");
foreach my $i (1 .. $rs->size()) {
my $target = _render_record($rs, $i-1, "id");
my $zeerex = _render_record($rs, $i-1, "zeerex");