public static function newFromKalenderEvent(KalenderEvent $KE)
{
$T = new Todo(-1);
$T->loadMeOrEmpty();
$T->changeA("TodoFromDay", Kalender::parseDay($KE->getDay()));
$T->changeA("TodoFromTime", Kalender::parseTime($KE->getTime()));
$T->changeA("TodoTillDay", Kalender::parseDay($KE->getEndDay()));
$T->changeA("TodoTillTime", Kalender::parseTime($KE->getEndTime()));
$T->changeA("TodoType", "2");
$T->changeA("TodoName", $KE->title());
$T->changeA("TodoClass", $KE->ownerClass());
$T->changeA("TodoClassID", $KE->ownerClassID());
$T->changeA("TodoUserID", Session::currentUser()->getID());
$T->changeA("TodoOrganizer", $KE->organizer());
return $T->newMe();
}