function validateFields() {
var frmEl 				= document.getElementById('cForm');
var posName 			= document.getElementById('posName');
var posEmail 			= document.getElementById('posEmail');
var posFriendName 		= document.getElementById('posFriendName');
var posFriendEmail 		= document.getElementById('posFriendEmail');
var posTitle 			= document.getElementById('posTitle');
var posText 			= document.getElementById('posText');
var posUrl 				= document.getElementById('posUrl');
var strCC 				= document.getElementById('selfCC');
var whiteSpace = /^[\s]+$/;
	if ( posFriendEmail.value == '' && strCC.checked == true ) {
		alert("Veuillez spécifier le courriel de votre ami.");
		posFriendEmail.focus();
	}
	else {
		sendPosEmail();
	}
}
function sendPosEmail () {
	var success 		= document.getElementById('emailSuccess');
	var contactForm 	= document.getElementById('tellafriendFormArea');
	var posName 		= document.getElementById('posName');
	var posEmail 		= document.getElementById('posEmail');
	var posFriendName 	= document.getElementById('posFriendName');
	var posFriendEmail 	= document.getElementById('posFriendEmail');
	var posTitle 		= document.getElementById('posTitle');
	var posText 		= document.getElementById('posText');
	var posUrl 			= document.getElementById('posUrl');
	var strCC 			= document.getElementById('selfCC').value;
	var page 			= "scripts/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
	contactForm.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 = posUrl.value;
	var str4 = posText.value;
	str4 = str4.replace(/&/g,"**am**");
	str4 = str4.replace(/=/g,"**eq**");
	str4 = str4.replace(/\+/g,"**pl**");
	var str5 = posFriendName.value;
	str5 = str5.replace(/&/g,"**am**");
	str5 = str5.replace(/=/g,"**eq**");
	str6 = str5.replace(/\+/g,"**pl**");
	var str6 = posFriendEmail.value;
	str6 = str6.replace(/&/g,"**am**");
	str6 = str6.replace(/=/g,"**eq**");
	str6 = str6.replace(/\+/g,"**pl**");
	var str7 = posTitle.value;
	str7 = str7.replace(/&/g,"**am**");
	str7 = str7.replace(/=/g,"**eq**");
	str7 = str7.replace(/\+/g,"**pl**");
	var stuff = "selfCC="+strCC+"&posName="+str1+"&posEmail="+str2+"&posUrl="+str3+"&posFriendName="+str5+"&posFriendEmail="+str6+"&posText="+str4+"&posTitle="+str7;
	
	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('tellafriendFormArea');
	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; }
}

function resetForm(){
	var success 		= document.getElementById('emailSuccess');
	var contactForm 	= document.getElementById('tellafriendFormArea');
	
	success.style.display = 'none'; // hide the success bar (incase this is a multi-email
	contactForm.style.display = ''; // hide the success bar (incase this is a multi-email
	contactForm.reset();
}

addEvent(window, 'load',ajaxContact, false);