/* Re-write page after submission */
function sentForm(type, emailreceiver)
{
	var theDivForm = document.getElementById("sendtoafriend" + type);
	theDivForm.style.display = "none";
	
	var theDiv = document.getElementById("sendtoafriendreponse" + type);
	
	theDiv.innerHTML = "<div class=\"fr\"><a href=\"javascript:showSendtoafriend('sendtoafriendreponsetop');\"><img src=\"img/btn_close.gif\" width=\"13\" height=\"9\" /></a></div>";

	theDiv.innerHTML += "<p><b>Indirizzo e-mail del destinatario</b></p>";
	
	if (formRequester.responseText == "success")
	{
		confirm_text = "<p>Il messaggio è stato inviato.</p>";
		confirm_text = confirm_text.replace("#emaildest#", emailreceiver);
		theDiv.innerHTML += confirm_text;	
		theDiv.style.display = "block";

	}
	else
	{
		theDiv.innerHTML += "<p>Une erreur a empeche l'envoi de votre e-mail !</p>";
	}
}

/* Validate form before sending */
function checkFormTop()
{
	var emailsendertop = document.getElementById("emailsendertop");
	var emailreceivertop = document.getElementById("emailreceivertop");
	var messagetop = document.getElementById("messagetop");
	var intitule = document.formsendtoafriendtop.intitule;
	var champs = "";

	if (!emailsendertop.value.match(/^[\w\.\-]+@([\w\-]+\.)+[a-zA-Z]+$/))
	{
		champs += "Tuo indirizzo e-mail, ";
	}
	
	if (!emailreceivertop.value.match(/^[\w\.\-]+@([\w\-]+\.)+[a-zA-Z]+$/))
	{
		champs += "Indirizzo e-mail del destinatario "; 
	}
	
	/*if (messagetop.value == "")
	{
		str += "Indirizzo e-mail del destinatario "; 

		return false;
	}*/

	if(champs != ""){
		alert("Per favore, completa / correggi i seguenti campi : "+champs);

		return false;
	}
	
	/* Send information via XMLHR */
	var CGIString = "emailsender=" + emailsendertop.value + "&emailreceiver=" + emailreceivertop.value + "&message=" + messagetop.value + "&IE=" + is.ie + "&url=" + document.location.href + "&intitule=" + intitule.value + "&id_version=" + 4;
	//alert(CGIString);

	getXhr();

	formRequester.onreadystatechange = onreadystatechangeFormTop;
	
	var theDiv = document.getElementById("sendtoafriendreponsetop");
	/*theDiv.innerHTML = "<p><b>Indirizzo e-mail del destinatario</b></p><p>Connection au serveur de mail</p><img src=\"img/waiter.gif\" width=\"54\" height=\"10\" />";*/

	formRequester.open("GET","/site/send_to_a_friend.php?" + CGIString, true);
	formRequester.send(null);
}