function CheckBuchungsForm(){
	var ErrorStr = "";
	var ActionForm = document.BUCHUNG;

	if(ActionForm.VORNAME.value==""){ErrorStr+="Vorname\n";}
	if(ActionForm.NACHNAME.value==""){ErrorStr+="Nachname\n";}
	if(ActionForm.STRASSE.value==""){ErrorStr+="Straße, Hausnummer\n";}
	if(ActionForm.PLZ.value==""){ErrorStr+="PLZ\n";}
	if(ActionForm.ORT.value==""){ErrorStr+="Ort\n";}
	if(ActionForm.TELEFON.value==""){ErrorStr+="Telefon\n";}
	if(ActionForm.EMAIL.value==""){ErrorStr+="E-Mail Adresse\n";}
	
	if(ErrorStr==""){
		return true;
	}else{
		ErrorStr="Bitte überprüfen Sie folgende Felder:\n\n"+ErrorStr;
		alert(ErrorStr);
		return false;
	}
}



function CheckKontaktForm(){
	var ErrorStr = "";
	var ActionForm = document.KONTAKT;

	if(ActionForm.FIRMA.value==""){ErrorStr+="Firma\n";}
	if(ActionForm.NACHNAME.value==""){ErrorStr+="Nachname\n";}
	if(ActionForm.STRASSE.value==""){ErrorStr+="Straße, Hausnummer\n";}
	if(ActionForm.PLZ.value==""){ErrorStr+="PLZ\n";}
	if(ActionForm.ORT.value==""){ErrorStr+="Ort\n";}
	if(ActionForm.EMAIL.value==""){ErrorStr+="E-Mail Adresse\n";}
	
	if(ErrorStr==""){
		return true;
	}else{
		ErrorStr="Bitte überprüfen Sie folgende Felder:\n\n"+ErrorStr;
		alert(ErrorStr);
		return false;
	}
}