function makeRequest(xml, func, ssid, objekt) {
    var url= xml+"page/merken.php";
    http_request = false;

	// alert(objekt);
	
	if (objekt) temp=eval("document.merken."+objekt+".checked");
	else temp=eval("document.merken.objekt.checked");
	
	var url = url+"?merken="+temp+"&uuid="+func+"&ssid="+ssid;
	// alert(url);
	
    if (window.XMLHttpRequest) { // Mozilla, Safari, IE7...
        http_request = new XMLHttpRequest();
    } else if (window.ActiveXObject) { // IE
            http_request = new ActiveXObject("Microsoft.XMLHTTP");
    }

    if (!http_request) {
        alert('Giving up :( Cannot create an XMLHTTP instance');
        return false;
    }

	http_request.onreadystatechange = alertContents;
	
    http_request.open('GET', url, true);
    http_request.send(null);
}

function alertContents() {
    if (http_request.readyState == 4) {
        if (http_request.status == 200) {
        } else {
            alert('There was a problem with the request.');
        }
    }
}