function contact() {
	var email = document.getElementById("email").value;
	var name = document.getElementById("name").value;
	var qnc = document.getElementById("qnc").value;
	var params = "email="+email+"&name="+name+"&qnc="+qnc;
	
	if(emailVal()) {
		var z = ajax();

		z.onreadystatechange = function() {
			if(z.readyState == 4) {
				var xml = z.responseXML;
				var resp = xml.getElementsByTagName("data")[0].firstChild.nodeValue;
				document.getElementById("sideForm").innerHTML = "<div class='sHead'>"+resp+"</div>";
			}
		}

		z.open("POST", "../php_lib/contact.php", true);
		z.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		z.setRequestHeader("Content-length", params.length);
		z.setRequestHeader("Connection", "close");
		z.send(params);
		document.getElementById("sideForm").innerHTML = "<div class='sHead'>Sending...</div>"
	} else {
		document.getElementById("addLbl").style.color = "red";
		document.getElementById("email").focus();
	}

}