function validateFields() {var frmEl = document.getElementById('cForm');var toEmail = document.getElementById('toEmail');var fromEmail = document.getElementById('fromEmail');var posRegard = document.getElementById('posRegard');var posText = document.getElementById('posText');var strCC = document.getElementById('selfCC');var whiteSpace = /^[\s]+$/;	if ( posText.value == '' || whiteSpace.test(posText.value) ) {		alert("You're trying to send an Empty Email.");	}	else if ( toEmail.value == '' || toEmail.value.indexOf('@') == -1 ) {		alert("Please enter a valid Email address!");		toEmail.focus();	}	else if ( fromEmail.value == '' || fromEmail.value.indexOf('@') == -1 ) {		alert("Please enter a valid Email address!");		fromEmail.focus();	}	else if ( fromEmail.value == '' && strCC.checked == true ) {		alert("Why are you trying to CC yourself without an email?");		alert("Just for that...");		alert("I\'m Clearing all the fields!");		frmEl.reset();		toEmail.focus();	}	else {		sendPosEmail();	}}function sendPosEmail () {	var success = document.getElementById('emailSuccess');	var toEmail = document.getElementById('toEmail');	var fromEmail = document.getElementById('fromEmail');	var posRegard = document.getElementById('posRegard');	var posText = document.getElementById('posText');	var strCC = document.getElementById('selfCC').value;	var page = "xmlHttpRequest.php?contact=true&xml=true";	var channel = document.getElementById('channel').value;	var objectid = document.getElementById('objectid').value;	var objecttitle = document.getElementById('objecttitle').value;	var objectsubtitle = document.getElementById('objectsubtitle').value;	var objectdescription = document.getElementById('objectdescription').value;	var strCCcheck = document.getElementById('selfCC');	if(strCCcheck.checked == true)	{	var strCC = document.getElementById('selfCC').value;	}	else	{	var strCC = "leer";	}	showContactTimer(); 	success.style.display = 'none'; 			var str1 = toEmail.value;	str1 = str1.replace(/&/g,"**am**");	str1 = str1.replace(/=/g,"**eq**");	str1 = str1.replace(/\+/g,"**pl**");	var str2 = fromEmail.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 stuff = "selfCC="+strCC+"&toEmail="+str1+"&fromEmail="+str2+"&posRegard="+str3+"&posText="+str4+"&objecttitle="+objecttitle+"&objectdescription="+objectdescription+"&objectid="+objectid+"&channel="+channel;	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('video_send');	var inputs = fieldArea.getElementsByTagName('input');	var inputsLen = inputs.length;	var tAreas = fieldArea.getElementsByTagName('textarea');	var tAreasLen = tAreas.length;		loader.style.display = "none";	success.style.display = "block";	success.innerHTML = '<strong>'+grabPosXML("confirmation")+'</strong>';		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);