protected function _initialLocation() {
		if ($this->_runtimeConfig['map']['lat'] && $this->_runtimeConfig['map']['lng']) {
			return 'new google.maps.LatLng(' . $this->_runtimeConfig['map']['lat'] . ', ' . $this->_runtimeConfig['map']['lng'] . ')';
		}
		$this->_runtimeConfig['autoCenter'] = true;
		return 'false';
	}