function doAction()
 {
     if (isset($_POST['logout'])) {
         unset($_SESSION['cid']);
         AuthCookie::destroyAuthentication();
         $this->result = 'unlogged';
     }
 }
	function doAction (){	
		//if parameters are set
		if(!empty($this->login) or !empty($this->pass) and !isset($_POST['logout']) and !isset($_POST['reset'])){
			//check login
			$this->doLogin();
		}
		if(isset($_POST['logout'])){
			unset($_SESSION['cid']);
			AuthCookie::destroyAuthentication();
			$this->result='unlogged';
		}
		if(isset($_POST['reset'])){
			$outcome=sendResetLink($this->login);
			if($outcome) $this->result='sent';
		}
	}