function validateFields() {
var frmEl = document.getElementById('cForm');
var posFirma = document.getElementById('posFirma');
var posName = document.getElementById('posName');
var posTelefon = document.getElementById('posTelefon');
var posEmail = document.getElementById('posEmail');
var posURL = document.getElementById('posURL');
var posRegard = document.getElementById('posRegard');
var posText = document.getElementById('posText');
var strCC = document.getElementById('selfCC');
var whiteSpace = /^[\s]+$/;
var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
var tomatch= /[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/;	

	if ( posFirma.value == '' || whiteSpace.test(posFirma.value) ) {
		alert("Bitte geben Sie Ihre Firma an.");
		posFirma.focus();
	}
	else if ( posName.value == '' || whiteSpace.test(posName.value) ) {
		alert("Bitte geben Sie Ihren Namen ein.");
		posName.focus();
	}
	else if ( posTelefon.value == '' || whiteSpace.test(posTelefon.value) ) {
		alert("Bitte geben Sie Ihre Telefonnummer ein.");
		posTelefon.focus();
	}
	else if ( posEmail.value == '' || whiteSpace.test(posEmail.value) ) {
		alert("Bitte geben sie Ihre Mailadresse ein.");
		posEmail.focus();
	}
	
	else if ( posEmail.value != '' && posEmail.value.match(emailExp)==null) {
			alert("Bitte überprüfen Sie Ihre Mailadresse");
			posEmail.focus();
	}
	
	else if ( posURL.value == '' || whiteSpace.test(posURL.value) ) {
		alert("Bitte geben Sie eine Internetseite ein");
		posURL.focus();
	}
	else if ( posURL.value != '' && posURL.value.match(tomatch)==null) {
			alert("Bitte überprüfen Sie Ihre Internetseite (www.test.de)");
			posURL.focus();
	}
	else if ( posText.value == '' || whiteSpace.test(posText.value) ) {
		alert("Bitte geben Sie Ihr Anliegen ein.");
		posText.focus();
	

	}
	else {
		sendPosEmail();
	}
}



function sendPosEmail () {
	var success = document.getElementById('emailSuccess');
	var posFirma = document.getElementById('posFirma');
	var posName = document.getElementById('posName');
	var posTelefon = document.getElementById('posTelefon');
	var posEmail = document.getElementById('posEmail');
	var posURL = document.getElementById('posURL');
	var posRegard = document.getElementById('posRegard');
	var posText = document.getElementById('posText');
	var strCC = document.getElementById('selfCC').value;
	var posDatum = document.getElementById('posDatum');
	var posIP = document.getElementById('posIP');
	var posHerkunft = document.getElementById('posHerkunft');
	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 = posRegard.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 = posFirma.value;
	str5 = str5.replace(/&/g,"**am**");
	str5 = str5.replace(/=/g,"**eq**");
	str5 = str5.replace(/\+/g,"**pl**");
	var str6 = posTelefon.value;
	str6 = str6.replace(/&/g,"**am**");
	str6 = str6.replace(/=/g,"**eq**");
	str6 = str6.replace(/\+/g,"**pl**");
	var str7 = posURL.value;
	str7 = str7.replace(/&/g,"**am**");
	str7 = str7.replace(/=/g,"**eq**");
	str7 = str7.replace(/\+/g,"**pl**");
	var str8 = posDatum.value;
	str8 = str8.replace(/&/g,"**am**");
	str8 = str8.replace(/=/g,"**eq**");
	str8 = str8.replace(/\+/g,"**pl**");
	var str9 = posIP.value;
	str9 = str9.replace(/&/g,"**am**");
	str9 = str9.replace(/=/g,"**eq**");
	str9 = str9.replace(/\+/g,"**pl**");
	var str10 = posHerkunft.value;
	str10 = str10.replace(/&/g,"**am**");
	str10 = str10.replace(/=/g,"**eq**");
	str10 = str10.replace(/\+/g,"**pl**");






	var stuff = "selfCC="+strCC+"&posName="+str1+"&posEmail="+str2+"&posRegard="+str3+"&posText="+str4+"&posFirma="+str5+"&posTelefon="+str6+"&posURL="+str7+"&posDatum="+str8+"&posIP="+str9+"&posHerkunft="+str10;
	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";
	if(grabPosXML('status') == 'OK')
	{
		pageTracker._trackPageview("/contact/send/");
	}
	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');
addEventtt(frmEl, 'submit', validateFields, false);
frmEl.onsubmit = function() { return false; }
}
addEventtt(window, 'load',ajaxContact, false);