+#!/usr/bin/perl -w
+
+use strict;
+use CGI;
+use FS::SelfService qw( mason_comp );
+
+my $cgi = new CGI;
+
+my $rv = mason_comp( 'comp' => '/misc/part_svc-columns.cgi',
+ 'query_string' => $cgi->query_string, #pass CGI params...
+ );
+
+#hmm.
+my $output = $rv->{'error'} || $rv->{'output'};
+
+print $cgi->header( '-expires' => 'now' ).
+ $output;
+