function ajax(urlstr, waar) {
    //alert(urlstr + ' - ' + waar);
	var xmlHttp;
//-------------------Browser checken-----------------------
	try{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e){
		// Internet Explorer
		try{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e){
			try{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e){
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
//---------------Einde Browser checken------------------------
	xmlHttp.onreadystatechange=function(){
		if(xmlHttp.readyState==4){
			//tekst = xmlHttp.responseText;
			waar.innerHTML=xmlHttp.responseText;
			//	document.getElementById('vakje').innerHTML=tekst;
		//	alert(tekst);
		}
	}
	xmlHttp.open("GET",urlstr,true);
	xmlHttp.send(null);
}

function ajaxjeffrey(urlstr) {
    //alert(urlstr);
    var xmlHttp;
    //-------------------Browser checken-----------------------
    try {
        // Firefox, Opera 8.0+, Safari
        xmlHttp = new XMLHttpRequest();
    }
    catch (e) {
        // Internet Explorer
        try {
            xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e) {
            try {
                xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch (e) {
                alert("Your browser does not support AJAX!");
                return false;
            }
        }
    }
    //---------------Einde Browser checken------------------------
    xmlHttp.onreadystatechange = function() {
        if (xmlHttp.readyState == 4) {
            //tekst = xmlHttp.responseText;
            //waar.innerHTML = xmlHttp.responseText;
            //	document.getElementById('vakje').innerHTML=tekst;
            //	alert(tekst);
        }
    }
    xmlHttp.open("GET", urlstr, true);
    xmlHttp.send(null);
}