function get_required_fields_filled_message() {

	var required_fields_filled_message = "";
	if ( document.FORM_0.NAME.value == ""){
		required_fields_filled_message += "\t" + "- Name" + "\n";
	}
	if ( document.FORM_0.EMAIL_ADDRESS.value == ""){
		required_fields_filled_message += "\t" + "- Email Address" + "\n";
	}

	return required_fields_filled_message;
}

function confirm_filled () {
	required_fields_filled_message = get_required_fields_filled_message(); 
	if (required_fields_filled_message){ 
		required_fields_filled_message = 
		"The following fields are incomplete: " + "\n" + 
		required_fields_filled_message; 

		alert(required_fields_filled_message);

		return false;
	} 
	else { 
		return true;
	}

}