# Define some global variables
my ( $error,$query,$simple_query,$query_cgi,$query_desc,$limit,$limit_cgi,$limit_desc,$query_type);
-my $builder = Koha::SearchEngine::QueryBuilder->new();
-my $searcher = Koha::SearchEngine::Search->new({index => 'biblios'});
+my $builder = Koha::SearchEngine::QueryBuilder->new(
+ { index => $Koha::SearchEngine::BIBLIOS_INDEX } );
+my $searcher = Koha::SearchEngine::Search->new(
+ { index => $Koha::SearchEngine::BIBLIOS_INDEX } );
my @results;