public function getCMSFields()
{
$fields = new FieldList();
$fields->add($type_txt = new TextField('Type', 'Type'));
if ($this->ID > 0 && Summit::isDefaultEventType($this->Type)) {
$type_txt->setReadonly(true);
}
$fields->add(new ColorField("Color", "Color"));
$fields->add(new CheckboxField("BlackoutTimes", "Blackout Times"));
$fields->add(new HiddenField('SummitID', 'SummitID'));
return $fields;
}
