could probably also be removed in opac-detail.pl, but it was still here before Jared patch.
So, in case something is still using bib I haven't removed this call
}
);
-my $biblionumber = $query->param('biblionumber') || $query->param('bib');
+my $biblionumber = $query->param('biblionumber');
$biblionumber = int($biblionumber);
# get biblionumbers stored in the cart
my $dbh = C4::Context->dbh;
-my $biblionumber = $query->param('biblionumber') || $query->param('bib');
+my $biblionumber = $query->param('biblionumber');
my $itemtype = &GetFrameworkCode($biblionumber);
my $tagslib = &GetMarcStructure( 0, $itemtype );
my $biblio = GetBiblioData($biblionumber);