function checkNewsletterForm(form) {
	var error = false;
	var errorMessage = "";
	
	if(form.displayName.value == "") {
		error = true;
		errorMessage += "\n * " + TRANSLATE_newsletterFormDisplayNameIsEmpty;
	}
	
	if(!validateEmail(form.email.value)) {
		error = true;
		errorMessage += "\n * " + TRANSLATE_newsletterFormEmailIsEmpty;
	}
	
	if(error == false) {
		return true;
	} else {
		alert(TRANSLATE_CMS_NEWSLETTER_FORM_ERRORS + ": " + errorMessage);
		return false;
	}
}