Added documentation

	}

	print "------\n\n";

}

__END__

=head1 NAME

efa - unofficial efa.vrr.de command line cleant

=head1 SYNOPSIS

B<efa> B<--from> I<city> I<stop> B<--to> I<city> I<stop> [ I<additional options> ]

=head1 DESCRIPTION

B<efa> is a command line client for the L<http://efa.vrr.de> web interface.

It sends the specified information to the online form and displays the results

=head1 OPTIONS

=over

=item B<--from> I<city> I<stop> (mandatory)

Departure place

=item B<--to> I<city> I<stop> (mandatory)

Arrival place

=item B<--debug>

Display debug information (additional post requests sent to the site,

raw items received from the site)

=item B<--time> I<hh>:I<mm>

Journey start time

=item B<--date> I<dd>.I<mm>.I<yyyy>

Journey date

=back