function zoeklid() {
 var xh;
 if (window.ActiveXObject) {
  xh = new ActiveXObject("Microsoft.XMLHTTP");
 } else if (window.XMLHttpRequest) {
  xh = new XMLHttpRequest();
 }
 var param = "nr="+document.getElementById("lcnr").value+"&random="+Math.random();
 xh.open("GET","atletiekunielid.php?"+param,true);
 xh.onreadystatechange = function() {
  if (xh.readyState==4) {
   var xml = xh.responseXML;
   var lid = xml.documentElement.getElementsByTagName("lid");
   document.getElementById("vnam").value = lid[0].getAttribute("voornaam");
   document.getElementById("vvoe").value = lid[0].getAttribute("tussenvoegsel");
   document.getElementById("anam").value = lid[0].getAttribute("achternaam");
   document.getElementById('gbdg').selectedIndex = parseInt(lid[0].getAttribute("gebdatum").substr(0,2));
   document.getElementById('gbmd').selectedIndex = parseInt(lid[0].getAttribute("gebdatum").substr(2,2));
   document.getElementById("gbjr").value = lid[0].getAttribute("gebdatum").substr(4,4);
   if (lid[0].getAttribute('geslacht')=='V') {
    document.getElementById("vrouw").checked = true;
   } else {
    document.getElementById("man").checked = true;
   }
  }
 }
 xh.send(null);
}

function zoeksecr(c) {
 var xh;
 if (window.ActiveXObject) {
  xh = new ActiveXObject("Microsoft.XMLHTTP");
 } else if (window.XMLHttpRequest) {
  xh = new XMLHttpRequest();
 }
 var param = "c="+c+"&v="+document.getElementById("vern").value+"&random="+Math.random();
 xh.open("GET","wedstrijdsecretariaat.php?"+param,true);
 xh.onreadystatechange = function() {
  if (xh.readyState==4) {
   var xml = xh.responseXML;
   var sec = xml.documentElement.getElementsByTagName("secretariaat");
   document.getElementById("wsnm").value = sec[0].getAttribute("naam");
   document.getElementById("wsst").value = sec[0].getAttribute("straat");
   document.getElementById("wshn").value = sec[0].getAttribute("huisnr");
   document.getElementById("wspc").value = sec[0].getAttribute("postcode");
   document.getElementById("wswp").value = sec[0].getAttribute("woonplaats");
   document.getElementById("wste").value = sec[0].getAttribute("telefoon");
   document.getElementById("wsem").value = sec[0].getAttribute("email");
  }
 }
 xh.send(null);
}