function validateFields() {
	var frmEl = document.getElementById('cForm');
	var posName = document.getElementById('posName');
	var posEmail = document.getElementById('posEmail');
	
	var nameinput = document.getElementById('nameinput');
	var emailinput = document.getElementById('emailinput');
	var phoneinput = document.getElementById('phoneinput');
	var modelselect = document.getElementById('modelselect');
	
	var posModel = document.getElementById('posModel');
	var posPhone = document.getElementById('posPhone');
	var posText = document.getElementById('posText');
	var strCC = document.getElementById('selfCC');
	var whiteSpace = /^[\s]+$/;
	var emailRegexp = /^[a-z0-9._%-]+@[a-z0-9.-]+\.[a-z]{2,4}$/i;
	var phoneRegexp  =  /^(^(\+?\-? *[0-9]+)([,0-9 ]*)([0-9 ])*$)|(^ *$)/;
	var errors = 0;
	var strCC = document.getElementById('selfCC').value;
	
	if (posName.value == '') {	
		nameinput.style.background = 'url(images/exclam.png) no-repeat 260px 8px';
		errors += 1;
	}
	if (!emailRegexp.test(posEmail.value)) {
		emailinput.style.background = 'url(images/exclam.png) no-repeat 260px 8px';
		errors += 1;
	}
	if (!phoneRegexp.test(posPhone.value)) {
		phoneinput.style.background = 'url(images/exclam.png) no-repeat 260px 8px';
		errors += 1;
	}
	if (posModel.value == 'Válassz!') {
		modelselect.style.background = 'url(images/exclam.png) no-repeat 112px 8px';
		errors += 1;
	}
	if (posText.value == '') {	
		problemtext.style.background = 'url(images/exclam.png) no-repeat 341px 8px';
		errors += 1;
	}
	if (errors == 0) {
		sendPosEmail();
	}
}

function sendPosEmail () {
	var success = document.getElementById('emailSuccess');
	var posName = document.getElementById('posName');
	var posEmail = document.getElementById('posEmail');
	var posModel = document.getElementById('posModel');
	var posPhone = document.getElementById('posPhone');
	var posText = document.getElementById('posText');
	var selfCC = document.getElementById('selfCC');
	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
	
	// 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 = posPhone.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 = posModel.value;
	str5 = str5.replace(/&/g,"**am**");
	str5 = str5.replace(/=/g,"**eq**");
	str5 = str5.replace(/\+/g,"**pl**");
	
	if (selfCC.checked == 1) {	
	var stuff = "selfCC="+strCC+"&posName="+str1+"&posEmail="+str2+"&posPhone="+str3+"&posText="+str4+"&posModel="+str5;
	}
	if (selfCC.checked == 0) {	
	var stuff = "selfCC="+"nosend"+"&posName="+str1+"&posEmail="+str2+"&posPhone="+str3+"&posText="+str4+"&posModel="+str5;
	}
	loadXMLPosDoc(page,stuff)
}
function showContactTimer () {
	//var submitbutton = document.getElementById('sendContactEmail');
	var loader = document.getElementById('loadBar');
	loader.style.display = 'block';
	sentTimer = setTimeout("hideContactTimer()",6000);
}

function hideContactTimer () {
	var submitbutton = document.getElementById('sendContactEmail');
	
	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 selects = fieldArea.getElementsByTagName('select');
	var selectsLen = selects.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 = '';
	}
	for ( k=0;k<selectsLen;k++ ) {
		selects[k].value = 'Válassz!';
	}
}

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