-my $query = new CGI;
-my @biblionumber = HandleBiblioPars();
-my $shelfnumber = $query->param('shelfnumber');
-my $newvirtualshelf = $query->param('newvirtualshelf');
-my $newshelf = $query->param('newshelf');
-my $category = $query->param('category');
-my $sortfield = $query->param('sortfield');
+our $query = new CGI;
+our @biblionumber = HandleBiblioPars();
+our $shelfnumber = $query->param('shelfnumber');
+our $newvirtualshelf = $query->param('newvirtualshelf');
+our $newshelf = $query->param('newshelf');
+our $category = $query->param('category');
+our $sortfield = $query->param('sortfield');