function validateFields() {
var frmEl = document.getElementById('cForm');
var posName = document.getElementById('posName');
var posEmail = document.getElementById('posEmail');
var posText = document.getElementById('posText');
var whiteSpace = /^[\s]+$/;
	if ( posText.value == '' || whiteSpace.test(posText.value) ) {
		alert("Attenzione, richiesta mancante");
	}
	else if ( posEmail.value == '' && strCC.checked == true ) {
		alert("Attenzione, inserire l'indirizzo email");
		posName.focus();
	}
	else {
		sendPosEmail();
	}
}
function sendPosEmail () {
	var success = document.getElementById('emailSuccess');
	var posName = document.getElementById('posName');
	var posEmail = document.getElementById('posEmail');
	var posTelefono = document.getElementById('posTelefono');
	var posAdulti = document.getElementById('posAdulti');
	var posBambini = document.getElementById('posBambini');
	var posText = document.getElementById('posText');
	var posOggetto = document.getElementById('posOggetto');
	var posDataDal = document.getElementById('posDataDal');
	var posDataAl = document.getElementById('posDataAl');

	var page = "js/xscript/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
	
	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 = posTelefono.value;
	str3 = str3.replace(/&/g,"**am**");
	str3 = str3.replace(/=/g,"**eq**");
	str3 = str3.replace(/\+/g,"**pl**");

	var str6 = posAdulti.value;
	str6 = str6.replace(/&/g,"**am**");
	str6 = str6.replace(/=/g,"**eq**");
	str6 = str6.replace(/\+/g,"**pl**");

	var str7 = posBambini.value;
	str7 = str7.replace(/&/g,"**am**");
	str7 = str7.replace(/=/g,"**eq**");
	str7 = str7.replace(/\+/g,"**pl**");

	var str11 = posText.value;
	str11 = str11.replace(/&/g,"**am**");
	str11 = str11.replace(/=/g,"**eq**");
	str11 = str11.replace(/\+/g,"**pl**");

	var str12 = posOggetto.value;
	str12 = str12.replace(/&/g,"**am**");
	str12 = str12.replace(/=/g,"**eq**");
	str12 = str12.replace(/\+/g,"**pl**");

	var str13 = posDataDal.value;
	str13 = str13.replace(/&/g,"**am**");
	str13 = str13.replace(/=/g,"**eq**");
	str13 = str13.replace(/\+/g,"**pl**");

	var str14 = posDataAl.value;
	str14 = str14.replace(/&/g,"**am**");
	str14 = str14.replace(/=/g,"**eq**");
	str14 = str14.replace(/\+/g,"**pl**");


	var stuff = "posName="+str1+
                    "&posEmail="+str2+
                    "&posTelefono="+str3+
                    "&posAdulti="+str6+
                    "&posBambini="+str7+
                    "&posText="+str11+
                    "&posOggetto="+str12+
		    "&posDataDal="+str13+
		    "&posDataAl="+str14

	loadXMLPosDoc(page,stuff)
}
function showContactTimer () {
	var loader = document.getElementById('loadBar');
	loader.style.display = 'block';
	sentTimer = setTimeout("hideContactTimer()",6000);
}

function hideContactTimer () {
	var loader = document.getElementById('loadBar');
	var success = document.getElementById('emailSuccess');
	var fieldArea = document.getElementById('contactFormArea');
	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 = '<strong style="color:green;">'+grabPosXML("confirmation")+'</strong>';
	// 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 ajaxContact() {
var frmEl = document.getElementById('cForm');
addEvent(frmEl, 'submit', validateFields, false);
frmEl.onsubmit = function() { return false; }
}
addEvent(window, 'load',ajaxContact, false);