public function showHMS($content)
{
$tpl = array();
$tpl['MAIN'] = $content;
$navbar = new NavBar();
$tpl['NAVBAR'] = $navbar->show();
\Layout::addStyle('hms', 'css/hms.css');
\Layout::add(\PHPWS_Template::process($tpl, 'hms', 'hms.tpl'));
}