function sendGalleryComment() {

	if (!checkField("comment-nume","nume")) return false;
	if (!checkEmail("comment-mail")) {
		alert(errorMessages["email"]);
		$('comment-mail').focus();
		return false;
	}
	if (!checkField("comment-mesaj","mesaj")) return false;

	var myURL = "/"+language+"/article/comment";
	var myMethod = "post";
	var myContainer = 'comment-container';
	var myParams = Form.serialize($('comment-form'));;
	startSending(myURL, myParams, myMethod, myContainer);
	
}

function sendContact() {

	if (!checkField("contact-nume","nume")) return false;
	if (!checkEmail("contact-mail")) {
		alert(errorMessages["email"]);
		$('contact-mail').focus();
		return false;
	}
	if (!checkField("contact-mesaj","mesaj")) return false;

	var myURL = "/"+language+"/contact/mesaj";
	var myMethod = "post";
	var myContainer = 'contact-container';
	var myParams = Form.serialize($('contact-form'));;
	startSending(myURL, myParams, myMethod, myContainer);
	
}

function sendNewsletter() {

	if (!checkEmail("email-newsletter")) {
		if (language == "ro") {
			alert("Adresa de email nu este valida");
		} else {
			alert("The email address is invalid");
		}
		$('email-newsletter').focus();
		return false;
	}
	
	var myURL = "/"+language+"/newsletter/submit";
	var myMethod = "post";
	var myContainer = 'newsletter-box';
	var myParams = Form.serialize($('form-newsletter'));;
	startSending(myURL, myParams, myMethod, myContainer);
}

function checkField(fieldID, errorMessageKey) {
	var field = $(fieldID);
	
	if (field) {
		if (field.value == "") {
			alert(errorMessages[errorMessageKey]);
			field.focus();
			return false;
		} else {
			return true;
		}
	}
	return false;
}