function radioLicenceChanged(el) {
	var se = document.getElementById("consortiaSettings");
	if (el.id == "companyLicenceConsortia") {
		se.style.display = "";
		se.className = "consortiaSettings";
	} else {
		se.style.display = "none";
		se.className = "o_hidden consortiaSettings";
	}
}

function checkOrderForm() {
	var error = '';
	if (validateEmpty(document.getElementById('personName'))) {
		if (isDE())
			error+= "Ihr Name fehlt\n";
		else
			error+= "Your name is missing\n";
	}
	if (validateEmpty(document.getElementById('companyName'))) {
		if (isDE())
			error+= "Der Firmenname fehlt\n";
		else
			error+= "The company name is missing\n";
	}
	if (validateEmpty(document.getElementById('companyStreet'))) {
		if (isDE())
			error+= "Die Strasse fehlt\n";
		else
			error+= "The street is mising\n";
	}
	if (validateEmpty(document.getElementById('companyZipCode'))) {
		if (isDE())
			error+= "Die Postleitzahl fehlt\n";
		else
			error+= "The Zip Code is missing\n";
	}
	if (validateEmpty(document.getElementById('companyCity'))) {
		if (isDE())
			error+= "Der Ort fehlt\n";
		else
			error+= "The city is missing\n";
	}
	if (validateEmpty(document.getElementById('companyCountry'))) {
		if (isDE())
			error+= "Das Land fehlt\n";
		else
			error+= "The country is missing\n";
	}
	if (validateEmpty(document.getElementById('companyEmail'))) {
		if (isDE())
			error+= "Ihre Emailadresse fehlt\n";
		else
			error+= "Your email address is missing\n";
	}
	if (validateEmpty(document.getElementById('companyTel'))) {
		if (isDE())
			error+= "Ihre Telefonnummer für Rückfragen fehlt\n";
		else
			error+= "Your telephone number is missing\n";
	}
	if (!(document.getElementById('companyLicenceExpert').checked || document.getElementById('companyLicenceStandard').checked || document.getElementById('companyLicenceConsortia').checked || document.getElementById('companyLicenceExpertPlus').checked)) {
                // document.getElementById('td_SP').style.background = 'Yellow';
		if (isDE())
			error+= "Sie müssen eine Lizenzart auswählen\n";
		else
			error+= "You need to select a licence type\n";
        } else {
                // document.getElementById('td_SP').style.background = '#eee';
        }
	if (document.getElementById('companyLicenceConsortia').checked) {
		// check for additional infos for consortia licence
		if (validateEmpty(document.getElementById('substanceName'))) {
			if (isDE())
				error+= "Der CAS-Name des Konsortiums fehlt\n";
			else
				error+= "The CAS name of the consortia is missing\n";
		}
		if (validateEmpty(document.getElementById('substanceCAS'))) {
			if (isDE())
				error+= "Die CAS-Nummer des Konsortiums fehlt\n";
			else
				error+= "The CAS number of the consortia is missing\n";
		}
		// alert(parseInt(document.getElementById('consortiaMember').value));
		if (validateEmpty(document.getElementById('consortiaMember')) || parseInt(document.getElementById('consortiaMember').value) <= 0) {
                	document.getElementById('consortiaMember').style.background = 'Yellow';
			if (isDE())
				error+= "Die Anzahl der Konsortiumsteilnehmer ist ungültig\n";
			else
				error+= "The number of consortia members is invalid\n";
		} else {
                	document.getElementById('consortiaMember').style.background = 'White';
		}
	}

	if (error.length > 0) {
		if (isDE())
			alert("Es wurden Fehler in Ihrer Eingabe gefunden:\n\n"+error);
		else
			alert("There are errors in your input:\n\n"+error);
		return false;
	}
	return true;
}