var retval=0;
function validateFields() {
var frmEl = document.getElementById('cForm');
var posName = document.getElementById('posName');
var posCognome = document.getElementById('posCognome');
var posAzienda = document.getElementById('posAzienda');
var posCitta = document.getElementById('posCitta');
var posEmail = document.getElementById('posEmail');
var posTelefono = document.getElementById('posTelefono');
var posFirst = document.getElementById('posFirst');
var posSecond = document.getElementById('posSecond');
var posCamere = document.getElementById('posCamere');
var posApp = document.getElementById('posApp');
var posCheck = document.getElementById('posCheck');
var strCode = document.getElementById('strvercode');

var whiteSpace = /^[\s]+$/;
var laMail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-]{2,})+\.)+([a-zA-Z0-9]{2,})+$/;
	if ( posName.value == '' || whiteSpace.test(posName.value) ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Controlla il nome</span>";
	}
	else if ( posCognome.value == '' || whiteSpace.test(posCognome.value) ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Controlla il cognome</span>";
	}
	else if ( posAzienda.value == '' || whiteSpace.test(posAzienda.value) ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Inserisci indirizzo</span>";
	}
	else if ( posCitta.value == '' || whiteSpace.test(posCitta.value) ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Inserisci la citta</span>";
	}
	else if ( posEmail.value == '' || !laMail.test(posEmail.value) || whiteSpace.test(posEmail.value) ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Inserisci un indirizzo email valido!</span>";
	}
	else if ( posFirst.value == '' || whiteSpace.test(posFirst.value) ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Controlla data inizio soggiorno</span>";
	}
		else if ( posSecond.value == '' || whiteSpace.test(posSecond.value) ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Controlla data fine soggiorno</span>";
	}
	else if ( !posCheck.checked ) {
		document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Devi barrare la casella del consenso</span>";
	}
	else {
		fetchvalue();
		
		
		if ( strCode.value == '' )
		{
			document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Copia il codice di controllo!</span>";
			return false;
			
		}else 
		{
			retval=retval.toUpperCase();
			if(strCode.value==retval)
			{
				sendPosEmail();
			}
			else
			{
			document.getElementById('messaggioallerta').innerHTML ="<span class='allerta'>Codice di controllo sbagliato</span>";
				return false;
			}
			
		}
	}
}
function sendPosEmail () {

	
	var success = document.getElementById('emailSuccess');
	var posName = document.getElementById('posName');
	var posCognome = document.getElementById('posCognome');
	var posAzienda = document.getElementById('posAzienda');
	var posCitta = document.getElementById('posCitta');
	var posEmail = document.getElementById('posEmail');
	var posTelefono = document.getElementById('posTelefono');
	var posFirst = document.getElementById('posFirst');
	var posSecond = document.getElementById('posSecond');
	var posCamere = document.getElementById('posCamere');
	var posApp = document.getElementById('posApp');
	var posCheck = document.getElementById('posCheck');
	var strCC = document.getElementById('selfCC').value;
	var page = "scriptscontact/xmlHttpRequest.php?contact=true&xml=true";
	
	showContactTimer(); // quickly begin the load bar
	success.style.display = 'none'; // hide the success bar (incase this is a multi-email
	
	// convert (&, +, =) to string equivs. Needed so URL encoded POST won't choke.
	var str1 = posName.value;
	str1 = str1.replace(/&/g,"**am**");
	str1 = str1.replace(/=/g,"**eq**");
	str1 = str1.replace(/\+/g,"**pl**");
	var str2 = posEmail.value;
	str2 = str2.replace(/&/g,"**am**");
	str2 = str2.replace(/=/g,"**eq**");
	str2 = str2.replace(/\+/g,"**pl**");
	var str3 = posAzienda.value;
	str3 = str3.replace(/&/g,"**am**");
	str3 = str3.replace(/=/g,"**eq**");
	str3 = str3.replace(/\+/g,"**pl**");
	var str4 = posText.value;
	str4 = str4.replace(/&/g,"**am**");
	str4 = str4.replace(/=/g,"**eq**");
	str4 = str4.replace(/\+/g,"**pl**");
	var str5 = posFirst.value;
	str5 = str5.replace(/&/g,"**am**");
	str5 = str5.replace(/=/g,"**eq**");
	str5 = str5.replace(/\+/g,"**pl**");
	var str6 = posSecond.value;
	str6 = str6.replace(/&/g,"**am**");
	str6 = str6.replace(/=/g,"**eq**");
	str6 = str6.replace(/\+/g,"**pl**");
	var str7 = posSecond.value;
	str7 = str7.replace(/&/g,"**am**");
	str7 = str7.replace(/=/g,"**eq**");
	str7 = str7.replace(/\+/g,"**pl**");
	var str8 = posSecond.value;
	str8 = str8.replace(/&/g,"**am**");
	str8 = str8.replace(/=/g,"**eq**");
	str8 = str8.replace(/\+/g,"**pl**");
	var str9 = posSecond.value;
	str9 = str9.replace(/&/g,"**am**");
	str9 = str9.replace(/=/g,"**eq**");
	str9 = str9.replace(/\+/g,"**pl**");
	var str10 = posSecond.value;
	str10 = str10.replace(/&/g,"**am**");
	str10 = str10.replace(/=/g,"**eq**");
	str10 = str10.replace(/\+/g,"**pl**");

	
	var stuff = "selfCC="+strCC+"&posName="+str1+"&posCognome="+str7+"&posCitta="+str8+"&posTelefono="+str9+"&posEmail="+str2+"&posAzienda="+str3+"&posFirst="+str5+"&posSecond="+str6+"&posCamere="+str4+"&posApp="+str10;
	loadXMLPosDoc(page,stuff)
}
function showContactTimer () {
	var loader = document.getElementById('loadBar');
	var titolo = document.getElementById('messaggioallerta');
	loader.style.display = 'block';
	titolo.style.display = 'none';
	sentTimer = setTimeout("hideContactTimer()",6000);
}

function hideContactTimer () {
	var loader = document.getElementById('loadBar');
	var success = document.getElementById('emailSuccess');
	var fieldArea = document.getElementById('contatti');
	var inputs = fieldArea.getElementsByTagName('input');
	var inputsLen = inputs.length;
	var tAreas = fieldArea.getElementsByTagName('textarea');
	var tAreasLen = tAreas.length;
	// Hide the load bar alas! Done Loading
	loader.style.display = "none";
	success.style.display = "block";
	success.innerHTML = grabPosXML("confirmation");
	// Now Hijack the form elements
	for ( i=0;i<inputsLen;i++ ) {
		if ( inputs[i].getAttribute('type') == 'text' ) {
			inputs[i].value = '';
		}
	}
	for ( j=0;j<tAreasLen;j++ ) {
		tAreas[j].value = '';
	}
}
function fetchvalue()
{
	 
	var xmlHttp;
	try
	  {
	  // Firefox, Opera 8.0+, Safari
	  xmlHttp=new XMLHttpRequest();
	  }
	catch (e)
	  {
	  // Internet Explorer
	  try
		{
		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
	  catch (e)
		{
		try
		  {
		  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		  }
		catch (e)
		  {
		  alert("Il tuo browser non supporta AJAX!");
		  return false;
		  }
		}
	  }
	  xmlHttp.onreadystatechange=function()
		{
		if(xmlHttp.readyState==4)
		  {
			 
		 	retval= xmlHttp.responseText;
			
		  }
		}
	  xmlHttp.open("GET","scriptscontact/getsession.php",true);
	  xmlHttp.send(null);
	  
	   }

function ajaxContact() {
var frmEl = document.getElementById('cForm');
addEvent(frmEl, 'submit', validateFields, false);
frmEl.onsubmit = function() { return false; }
}
addEvent(window, 'load',ajaxContact, false);