function send_uzenet_request() {
	var http = new XMLHttpRequest();
	var url = "action/mail.php";
	var nev = document.getElementById('nev').value;
	var email = document.getElementById('email').value;
	var text = document.getElementById('message').value;
	var params = "nev=" + nev + "&email=" + email + "&uzenet=" + text;
	http.open("POST", url, true);

	// Send the proper header information along with the request
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.setRequestHeader("Content-length", params.length);
	http.setRequestHeader("Connection", "close");

	http.onreadystatechange = function() {// Call a function when the state
		// changes.
		if (http.readyState == 4 && http.status == 200) {
			if(http.responseText=="OK")
			{
				//alert("Az üzenetet sikeresen elküldtük!");
				ajaxpage('pages/uzenet.php?result=yes', 'maincontent');
			}
		}
	}
	var error = "";
	if (nev == "" || text == "") {
		error += "Kérem minden mezőt töltsön ki!";
	}
	if (!checkemail(email)) {
		error += "Hibásan adta meg az email címét!\n";
	}

	if (error == "")
		http.send(params);
	else
		alert(error);
}
function save_email() {
	var http = new XMLHttpRequest();
	var url = "action/save_email.php";
	var nev = document.getElementById('nev').value;
	var email = document.getElementById('email').value;
	var params = "nev=" + nev + "&email=" + email;
	http.open("POST", url, true);

	// Send the proper header information along with the request
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.setRequestHeader("Content-length", params.length);
	http.setRequestHeader("Connection", "close");

	http.onreadystatechange = function() {// Call a function when the state
		// changes.
		if (http.readyState == 4 && http.status == 200) {
			if(http.responseText!="OK")
			{
				alert(http.responseText);
				
			}
			else {
				ajaxpage('pages/uzenet.php?result=yes', 'maincontent');
			}
		}
	}
	var error = "";
	if (nev == "" ) {
		error += "Kérem minden mezőt töltsön ki!";
	}
	if (!checkemail(email)) {
		error += "Hibásan adta meg az email címét!\n";
	}

	if (error == "")
		http.send(params);
	else
		alert(error);
}
var testresults;
function checkemail(email) {
	var filter = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(email))
		testresults = true;
	else {
		testresults = false;
	}
	return (testresults);
}