function ShowRow(psRowId, pbShow) {
	var oRow = document.getElementById(psRowId);
	oRow.style.display = (pbShow ? '' : 'none');
}
function ShowBnB() {
	ShowRow('sharing', true);
	ShowRow('single', true);
	ShowRow('week', false);
	ShowRow('rooms', true);
	ShowRow('bedroom', false);
	ShowRow('bathroom', false);
	ShowRow('sleeps', false);
}
function ShowHH() {
	ShowRow('sharing', false);
	ShowRow('single', false);
	ShowRow('week', true);
	ShowRow('rooms', false);
	ShowRow('bedroom', true);
	ShowRow('bathroom', true);
	ShowRow('sleeps', true);	
}