@values = param($key);
	      print join(", ",@values),"<br>\n";
	  }
	}

	sub print_tail {
	   print <<END;
	<hr>
	<address>Lincoln D. Stein</address><br>
	<a href="/">Home Page</a>
	END
	}

=head1 BUGS

Please report them.

=head1 SEE ALSO

L<CGI::Carp>, L<CGI::Fast>, L<CGI::Pretty>

=cut