function valHirlevelForm() {
	var valid = true;
	
	var noEmail = document.getElementById('hirlevel-no-email');
	var invalidEmail = document.getElementById('hirlevel-invalid-email');
	var noFullname = document.getElementById('hirlevel-no-fullname');
	
	if ((document.hirlevel.hirlevel_email.value == null) || (document.hirlevel.hirlevel_email.value == '')) {
		valid = false;
		noEmail.style.display = 'block';
		invalidEmail.style.display = 'none';
	}
	else {
		noEmail.style.display = 'none';
		atPosition = document.hirlevel.hirlevel_email.value.indexOf("@");
		dotPosition = document.hirlevel.hirlevel_email.value.lastIndexOf(".");
		if (atPosition < 1 || dotPosition < 2) {
			invalidEmail.style.display = "block";
			valid = false;
		}
		else { 
			invalidEmail.style.display = "none"; 
		}
	}
	
	if ((document.hirlevel.hirlevel_fullname.value == null) || (document.hirlevel.hirlevel_fullname.value == '')) {
		valid = false;
		noFullname.style.display = 'block';
	}
	else {
		noFullname.style.display = 'none';
	}

	return valid;
}

function valContactForm() {
	var valid = true;
	
	var noFullname = document.getElementById('contactform-no-fullname');
	var noEmail = document.getElementById('contactform-no-email');
	var invalidEmail = document.getElementById('contactform-invalid-email');
	var noMessage = document.getElementById('contactform-no-message');
	
	if ((document.contactform.cf_email.value == null) || (document.contactform.cf_email.value == '')) {
		valid = false;
		noEmail.style.display = 'inline';
		invalidEmail.style.display = 'none';
	}
	else {
		noEmail.style.display = 'none';
		atPosition = document.contactform.cf_email.value.indexOf("@");
		dotPosition = document.contactform.cf_email.value.lastIndexOf(".");
		if (atPosition < 1 || dotPosition < 2) {
			invalidEmail.style.display = "inline";
			valid = false;
		}
		else { 
			invalidEmail.style.display = "none"; 
		}
	}
	
	if ((document.contactform.cf_fullname.value == null) || (document.contactform.cf_fullname.value == '')) {
		valid = false;
		noFullname.style.display = 'inline';
	}
	else {
		noFullname.style.display = 'none';
	}
	
	if ((document.contactform.cf_message.value == null) || (document.contactform.cf_message.value == '')) {
		valid = false;
		noMessage.style.display = 'inline';
	}
	else {
		noMessage.style.display = 'none';
	}

	return valid;	
}