/* js for package: detailsuche */
function hb() {
	v = document.dsearch.immobilientyp_id.value
	//alert(v);
	if (v == '' || v == '1155914570045'|| v == '1155914570047') {
		document.getElementById('btr').style.display = 'none';
		document.getElementById('bauart_id').value = '';
	} else {
		document.getElementById('btr').style.display = 'inline';
	}
}