var request = false; // XMLHttpRequest Object

function setRequest(value) {
	if (window.XMLHttpRequest) { // try to create XMLHttpRequest
		request = new XMLHttpRequest(); // Firefox, Opera, Safari, Chrome
	}
	else if (window.ActiveXObject) { // if ActiveXObject use the Microsoft.XMLHTTP
		try {
			request = new ActiveXObject('Msxml2.XMLHTTP'); // MSIE5
		}
		catch (e) {
			try {
				request = new ActiveXObject('Microsoft.XMLHTTP'); // MSIE6
			}
			catch (e) {}
		}
	}

	if (!request) {
		alert("XMLHTTPRequest Error");
		return false;
	}
	else {
		var url = "/fileadmin/user_upload/trackservice/ak/trackservice.php"; // FIXXXME
		request.open('post', url, true);
		request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		request.send('name='+value);
		request.onreadystatechange = interpretRequest;
	}
}

function interpretRequest() {
	switch (request.readyState) {
		case 4:
			var trackservice = request.responseText;
			document.getElementById('on_air_now_txt').innerHTML = trackservice; // FIXXXME
			break;
		default:
			break;
	}
}