function checkForm() {
	doorgaan = "true";
	//check for continuing email address
	var str=document.applyform.email.value;
 	var filter=/^.+@.+\..{2,3}$/;

	//name check
	if (document.applyform.name.value.length<=0) {
		doorgaan = "false";
		foutmelding = "Your name is missing";
		document.applyform.name.focus();
	}else if (checkForNumbers(document.applyform.name.value)) {
		doorgaan = "false";
		foutmelding = "A name has no numbers in it";
		document.applyform.name.focus();
	}else if (document.applyform.name.value.length<2) {
		doorgaan = "false";
		foutmelding = "A name is at least 2 characters";
		document.applyform.name.focus();
	//address check
	}else if (document.applyform.address.value.length<=0) {
		doorgaan = "false";
		foutmelding = "Your address is missing";
		document.applyform.address.focus();
	}else if (document.applyform.address.value.length<2) {
		doorgaan = "false";
		foutmelding = "An address has at least 2 characters";
		document.applyform.address.focus();
	//country check
	}else if (document.applyform.country.value.length<=0) {
		doorgaan = "false";
		foutmelding = "Your country is missing";
		document.applyform.country.focus();
	}else if (checkForNumbers(document.applyform.country.value)) {
		doorgaan = "false";
		foutmelding = "A country has no numbers in it";
		document.applyform.country.focus();
	}else if (document.applyform.country.value.length<2) {
		doorgaan = "false";
		foutmelding = "A country has at least 2 characters";
		document.applyform.country.focus();
	//email check
	}else if (document.applyform.email.value.length<=0) {
		doorgaan = "false";
		foutmelding = "Your e-mailaddress is missing";
		document.applyform.email.focus();	
	}else if (!filter.test(str)) {
		doorgaan = "false";
		foutmelding = "Your e-mailaddress is not correct";
		document.applyform.email.focus();
	//insurance check
	}else if (document.applyform.insurance.checked == false) {
		doorgaan = "false";
		foutmelding = "Please check the checkbox at the bottom to make sure you have read the insurance policy";
	}
	//if an error occurred, display it, else continue
	if (doorgaan=="true") {
		return true;
	}else {
		alert(foutmelding);
		return false;
	}	
}

function checkForNumbers(naampje) {
	var nummer = 0;
	for (i=0;i<naampje.length;i++) {
		if (!isNaN(naampje.charAt(i)) && naampje.charAt(i)!=" ") {
			nummer = 1;
		}
	}
	return nummer;
}

function Show(which)  {   
		document.getElementById(which).style.display="block";
}
function Hide(which)  {   
		document.getElementById(which).style.display="none";
}

function checkFormnewsletter() {
	doorgaan = "true";
	//check for continuing email address
	var str=document.applyform.email.value;
 	var filter=/^.+@.+\..{2,3}$/;

	//name check
	if (document.applyform.name.value.length<=0) {
		doorgaan = "false";
		foutmelding = "Your name is missing";
		document.applyform.name.focus();
	}else if (checkForNumbers(document.applyform.name.value)) {
		doorgaan = "false";
		foutmelding = "A name has no numbers in it";
		document.applyform.name.focus();
	}else if (document.applyform.name.value.length<2) {
		doorgaan = "false";
		foutmelding = "A name is at least 2 characters";
		document.applyform.name.focus();
	//email check
	}else if (document.applyform.email.value.length<=0) {
		doorgaan = "false";
		foutmelding = "Your e-mailaddress is missing";
		document.applyform.email.focus();	
	}else if (!filter.test(str)) {
		doorgaan = "false";
		foutmelding = "Your e-mailaddress is not correct";
		document.applyform.email.focus();
	}
	//if an error occurred, display it, else continue
	if (doorgaan=="true") {
		return true;
	}else {
		alert(foutmelding);
		return false;
	}	
}