function AjaxFunction(email) {
	var httpxml;
	try {
		// Firefox, Opera 8.0+, Safari
		httpxml=new XMLHttpRequest();
	}
	catch (e) {
		// Internet Explorer
		try {
			httpxml=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try {
				httpxml=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}

	function stateck() {
		if(httpxml.readyState==4) {
			document.getElementById("msg").innerHTML=httpxml.responseText;
		}
	}

	var url="email-ajax.php";
	url=url+"?email="+email;
	url=url+"&sid="+Math.random();
	httpxml.onreadystatechange=stateck;
	httpxml.open("GET",url,true);
	httpxml.send(null);
}