function select_hotels() {
	var getSelection = document.getElementById('hotels').value;
	var getHotel = document.getElementById('wunschhotel').value;
	var getAn = document.getElementById('anreise').selectedIndex;
	var getAb = document.getElementById('abreise').selectedIndex;
	var getNi = document.getElementById('nacht').value;
	if (getSelection == 'Komfort-Class') {
		window.location.href = '../hotels/komfort-class.html?anr='+getAn+'&abr='+getAb+'&ni='+getNi;
	} else if (getSelection == 'Standard-Class') {
		window.location.href = '../hotels/standard-class.html?anr='+getAn+'&abr='+getAb+'&ni='+getNi;
	} else if (getSelection == 'Tourist-Class') {
		window.location.href = '../hotels/tourist-class.html?anr='+getAn+'&abr='+getAb+'&ni='+getNi;
	} else if (getSelection == 'none') {
		document.getElementById('wunschhotel').value = 'none';
	} else if (getSelection == 'kein Wunschhotel') {
		document.getElementById('wunschhotel').value = 'kein Wunschhotel';
	}
};