function PostValues()
{
var habbo = document.getElementById("habbonaam").value;
var language = document.getElementById("language").value;

	if(habbo != "")
	{
		AjaxPost("scan_badges.php", "habbo="+habbo+"&hotel="+language, "scan_result");
	} else {
		document.getElementById("scan_result").innerHTML = "<strong>Je moet wel een naam invullen!</strong>";
	}
}

var http_request = false;
var _target_id = "";
function AjaxPost(url, parameters, target_id) 
{
	http_request = false;
	_target_id = target_id;
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/html');
		}
	} else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (!http_request) {
		alert('Cannot create XMLHTTP instance');
		return false;
	}
	
	http_request.onreadystatechange = ReturnContents;
	http_request.open('POST', url, true);
	http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http_request.setRequestHeader("Content-length", parameters.length);
	http_request.setRequestHeader("Connection", "close");
	http_request.send(parameters);
}

function ReturnContents() {
	if (http_request.readyState == 4) {
		if (http_request.status == 200) {
			result = http_request.responseText;
			document.getElementById(_target_id).innerHTML = result;            
		} else {
			alert('There was a problem with the request.');
		}
	}
}

function Loadevent()
{
	document.getElementById("scan_result").innerHTML = "<p>Loading data...</p>";
}