function checkform() {
	var message = "";
	var punten = 0;
	var radioquestion = "";

	for (var question = 1; question < 15; question++) {

			//----------------loop with question -----------------------
			var check_length = 0;
			var result = false;

			radioquestion = document.getElementsByName("vraag" + question);

			check_length=radioquestion.length;
			
			for (var counter = 0; counter < radioquestion.length; counter++) {
				if (radioquestion[counter].checked) {
					result = true;
					punten = punten + (parseInt(radioquestion[counter].value));
				}
			}
			if(!result) {
				message = message + "\nvraag " + question
			}
			//------------------------------------------------------------
	}

	if(message) {
		alert('De volgende vraag is nog niet beantwoord:\n'  + message)
	} else {
		alert('U heeft in totaal ' + punten + ' punten');
		if ( punten <= 20 ) {
			document.location = "/?id=161"
		} else if ( 20 < punten && punten <= 35 ) {
			document.location = "/?id=160"
		} else if ( 35 < punten ) {
			document.location = "/?id=162"
		}
	}
}


function setw() {
	document.forms['0'].onsubmit="return setw();";
	var docw_length = 0;
//	var docw = document.form['0'].getElementsByName("pass");
	var docu = document.forms['0'].user.value;
	if(docu=='Solgar') {
		docu='solgar';
	}
	var docw = document.forms['0'].pass.value;
	docw_length=docw.length;
	if(docu=='solgar' && docw_length==4) {
//		alert('User: ' + docu + ';Het wachtwoord is: ' + docw + ' en de lengte = ' + docw_length);
		document.forms['0'].user.value = 'solgarprof';
		document.forms['0'].pass.value = '1234';
	} else if(docu=='solgar' && docw_length==8) {
//		alert('User: ' + docu + ';Het wachtwoord is: ' + docw + ' en de lengte = ' + docw_length);
		document.forms['0'].user.value = 'solgarretail';
		document.forms['0'].pass.value = '12345678';
	} else if(docu=='' || docw=='') {
		alert('Vul een gebruikersnaam én wachtwoord in!');
		document.forms['0'].action = '/index.php?id=113';
	} else {
//		alert('U heeft');
		document.forms['0'].action = '/index.php?id=113';
	}
}


function setwProf() {
	var docw_length = 0;
//	var docw = document.form['0'].getElementsByName("pass");
	var docu = document.forms['0'].user.value;
	if(docu=='Solgar' || docu=='SOLGAR') {
		docu='solgar';
	}
	var docw = document.forms['0'].pass.value;
	docw_length=docw.length;
	if(docu=='solgar' && docw_length==4) {
//		alert('User: ' + docu + ';Het wachtwoord is: ' + docw + ' en de lengte = ' + docw_length);
		document.forms['0'].user.value = 'solgarprof';
		document.forms['0'].pass.value = '1234';
	} else if(docu=='solgar' && docw_length==8) {
//		alert('User: ' + docu + ';Het wachtwoord is: ' + docw + ' en de lengte = ' + docw_length);
		document.forms['0'].user.value = 'solgarretail';
		document.forms['0'].pass.value = '12345678';
	} else if(docu=='' || docw=='') {
//		alert('Vul een gebruikersnaam én wachtwoord in!');
		document.forms['0'].action = '/login-prof/';
	} else {
//		alert('U heeft');
		document.forms['0'].action = '/login-prof/';
	}
}

function setwRetail() {
	var docw_length = 0;
//	var docw = document.form['0'].getElementsByName("pass");
	var docu = document.forms['0'].user.value;
	if(docu=='Solgar' || docu=='SOLGAR') {
		docu='solgar';
	}
	var docw = document.forms['0'].pass.value;
	docw_length=docw.length;
	if(docu=='solgar' && docw_length==4) {
//		alert('User: ' + docu + ';Het wachtwoord is: ' + docw + ' en de lengte = ' + docw_length);
		document.forms['0'].user.value = 'solgarprof';
		document.forms['0'].pass.value = '1234';
	} else if(docu=='solgar' && docw_length==8) {
//		alert('User: ' + docu + ';Het wachtwoord is: ' + docw + ' en de lengte = ' + docw_length);
		document.forms['0'].user.value = 'solgarretail';
		document.forms['0'].pass.value = '12345678';
	} else if(docu=='' || docw=='') {
//		alert('Vul een gebruikersnaam én wachtwoord in!');
		document.forms['0'].action = '/login-retail/';
	} else {
//		alert('U heeft');
		document.forms['0'].action = '/login-retail/';
	}
}