function checkTermin() {
	
	document.getElementById('labeltelefon').innerHTML = "Telefon: *";
	document.getElementById('labelanfrage').innerHTML = "Anfrage:";
	
}

function checkAllgemein() {
	
	document.getElementById('labeltelefon').innerHTML = "Telefon:";
	document.getElementById('labelanfrage').innerHTML = "Anfrage: *";
	
}

function checkInfo() {
	
	document.getElementById('labeltelefon').innerHTML = "Telefon:";
	document.getElementById('labelanfrage').innerHTML = "Anfrage:";
	
}