public function getUserProfile() {
		$facebook = $this->getFacebookObject();
		
		$response = $facebook->get('/me', $this->accesstoken);
		
		$me = $response->getGraphUser();
		
		return array(
			'userid'=>$me->getId(),
			'name'=>$me->getName(),
			'email'=>$me->getField('email'),
			'imageurl'=>'https://graph.facebook.com/'.$me->getId().'/picture?type=large');
	}