my $dbh = C4::Context->dbh;
my $biblionumber = $query->param('biblionumber');
-my $itemtype = &MARCfind_frameworkcode($biblionumber);
-my $tagslib = &MARCgettagslib( $dbh, 1, $itemtype );
+my $itemtype = &GetFrameworkCode($biblionumber);
+my $tagslib = &GetMarcStructure( $dbh, 1, $itemtype );
my $record = GetMarcBiblio($biblionumber);