add_header_proc do
    if @conf['append-head.head'] and !@conf['append-head.head'].empty?
        @conf['append-head.head'].to_s
    else
        ''
    end
end

def append_head_label
    'head¤ÎÄɲÃ'
end

add_conf_proc( 'append-head', append_head_label ) do
    if @mode == 'saveconf'
        @conf['append-head.head'] = @cgi.params['append-head.head'][0]
    end

    <<-HTML
    <h3>Append Headers</h3>
    <p><textarea name="append-head.head" cols="100" rows="30">#{CGI::escapeHTML( @conf['append-head.head'].to_s )}</textarea></p>
    HTML
end