if($settings->auto_assign_un != $_POST['auto_assign_un']) {
		$auto_assign_un = Input::get('auto_assign_un');
		if(empty($auto_assign_un)) { $auto_assign_un==0; }
		$fields=array('auto_assign_un'=>$auto_assign_un);
		$db->update('settings',1,$fields);
		$lognote = "Updated auto_assign_un: ";
		$lognote .= implode("=>",$fields);
		logger($user->data()->id,$logtype,$lognote);
	}
	
	if($settings->msg_notification != $_POST['msg_notification']) {
		$msg_notification = Input::get('msg_notification');
		if(empty($msg_notification)) { $msg_notification==0; }
		$fields=array('msg_notification'=>$msg_notification);
		$db->update('settings',1,$fields);
		$lognote = "Updated msg_notification: ";
		$lognote .= implode("=>",$fields);
		logger($user->data()->id,$logtype,$lognote);
	}
	
	if($settings->permission_restriction != $_POST['permission_restriction']) {
		$permission_restriction = Input::get('permission_restriction');
		if(empty($permission_restriction)) { $permission_restriction==0; }
		$fields=array('permission_restriction'=>$permission_restriction);
		$db->update('settings',1,$fields);
		$lognote = "Updated permission_restriction: ";
		$lognote .= implode("=>",$fields);
		logger($user->data()->id,$logtype,$lognote);
	}