function checkemail(email){
	var str=email;
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/;
	if (filter.test(str)){
		testresults = true;
	}else{
		testresults = false;
	}
	return (testresults)
}


function validateNieuwsbrief(frm) {
	
	var errors = "";
	
	//if (frm.login.value=="") {
	if(!checkemail(frm.nieuws_email.value)){
		frm.nieuws_email.className = "fieldError";
		errors = "foute login";
	} else {
		frm.nieuws_email.className = "field";
	}
		
	if (frm.nieuws_naam.value=="") {
		frm.nieuws_naam.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.nieuws_naam.className = "field";
	}
			
	errorLength = errors.length;
	if(errorLength>0){
		return false;
	}else{
		return true;
	}
}



function validateGuestbook(frm) {
	
	var errors = "";
	
	//if (frm.login.value=="") {
	if(!checkemail(frm.gasten_email.value)){
		frm.gasten_email.className = "fieldError";
		errors = "foute login";
	} else {
		frm.gasten_email.className = "field";
	}
		
	if (frm.gasten_naam.value=="") {
		frm.gasten_naam.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.gasten_naam.className = "field";
	}
	
	if (frm.gasten_plaats.value=="") {
		frm.gasten_plaats.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.gasten_plaats.className = "field";
	}
	
	if (frm.gasten_bericht.value=="") {
		frm.gasten_bericht.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.gasten_bericht.className = "field";
	}
	
	if (frm.norobot.value=="") {
		frm.norobot.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.norobot.className = "field";
	}
	
			
	errorLength = errors.length;
	if(errorLength>0){
		return false;
	}else{
		return true;
	}
}









function validateContact(frm) {
	
	var errors = "";
	
	//if (frm.login.value=="") {
	if(!checkemail(frm.email.value)){
		frm.email.className = "fieldError";
		errors = "foute login";
	} else {
		frm.email.className = "";
	}
	
	if (frm.name.value=="") {
		frm.name.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.name.className = "";
	}
		
	if (frm.address.value=="") {
		frm.address.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.address.className = "";
	}
	
	if (frm.towncity.value=="") {
		frm.towncity.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.towncity.className = "";
	}
	
	if (frm.postcode.value=="") {
		frm.postcode.className = "fieldError";
		errors = "foute passwoord";
	} else {
		frm.postcode.className = "";
	}
			
	errorLength = errors.length;
	if(errorLength>0){
		frm.name.focus();
		return false;
	}else{
		return true;
	}
}