function who_visit()
   {
   global $PowerBB;
   $SubjectArr				    =	   array();
   $SubjectArr['field']			=	   array();
   $SubjectArr['who_visit']  =	   $PowerBB->_CONF['rows']['member_row']['username'];
   $SubjectArr['where']			=	   array('id',$PowerBB->_GET['id']);
   $Insert = $PowerBB->subject->InsertVisitor($SubjectArr);
   }

	   function __GetVisitors()
	   {
			 global $PowerBB;
			 $SubjectArr = array();
			 $SubjectArr['where']  =	   array('id',$PowerBB->_GET['id']);
			 $SubjectArr['order'] = array();
$SubjectArr['order']['field'] = 'who_visit';
$SubjectArr['order']['type'] = 'DESC';
$SubjectArr['proc'] = array();
$SubjectArr['proc']['*'] = array('method'=>'clean','param'=>'html');
		  
		  $PowerBB->_CONF['template']['while']['visitors']=$PowerBB->subject->GetVisitorList($SubjectArr);
		  
					    $PowerBB->template->display('who_visit');
	   }