function checkForm() {
	var inFields = document.getElementById('requiredfields').value;
	var checkArray = inFields.split(',');
	var counter = 0;
	while (counter < checkArray.length) {
		if (document.getElementById(checkArray[counter]).value == "") {
			jQuery.facebox('Please fill out all fields.');
			return false;
		}
		counter++;
	}

	return true;
}