+ my $return =
+ include('/elements/selectlayers.html', %selectlayers, 'layers_only'=>1 ).
+ '<SCRIPT TYPE="text/javascript">'.
+ include('/elements/selectlayers.html', %selectlayers, 'js_only'=>1 );
+
+ $return .=
+ "taxproduct_selectchanged(document.getElementById('taxproduct_select'));\n"
+ if $taxproducts;
+
+ $return .= '</SCRIPT>';
+
+ $return;
+
+};
+
+my %usage_class = map { ($_->classnum => $_->classname) }
+ qsearch('usage_class', {});
+$usage_class{setup} = 'Setup';
+$usage_class{recur} = 'Recurring';
+
+my %taxproduct_fields = ();
+my $end_callback = sub {
+ my( $cgi, $object, $fields, $opt ) = @_;
+
+ @taxproductnums = ( qw( setup recur ), sort (keys %taxproductnums) );
+
+ if ( $object->pkgpart ) {
+ foreach my $usage_class ( '', @taxproductnums ) {
+ $tax_override{$usage_class} =
+ join (",", map $_->taxclassnum,
+ qsearch( 'part_pkg_taxoverride', {
+ 'pkgpart' => $object->pkgpart,
+ 'usage_class' => $usage_class,
+ })
+ );
+ }
+ }
+
+ %taxproduct_fields =
+ map { $_ => [ "taxproductnum_$_",
+ { type => 'select-taxproduct',
+ #label => "$usage_class{$_} tax product",
+ },
+ "tax_override_$_",
+ { type => 'select-taxoverride' }
+ ]
+ }
+ @taxproductnums;
+
+ $taxproduct_fields{'(default)'} =
+ [ 'taxproductnum', { type => 'select-taxproduct',
+ #label => 'Default tax product',
+ },
+ 'tax_override', { type => 'select-taxoverride' },
+ ];
+};