function doDoneer() {
	document.getElementById('doneerresult').innerHTML = '';
	document.getElementById('doneerForm').style.display = 'block';
}

function alertContents() {
  if (http_request.readyState == 4) {
	 if (http_request.status == 200) {
		//alert(http_request.responseText);
		result = http_request.responseText;
		document.getElementById('doneerForm').style.display = 'none';          
		document.getElementById('aantal').value = '';          
		document.getElementById('doneerresult').innerHTML = result;            
	 } else {
		alert('Je donatie ging mis. Druk op F5 om opnieuw te proberen!');
	 }
  }
}


function getDonatie(obj) {
	if(document.getElementById("Dnaam").value!="Je naam" || document.getElementById("Daantal").value=="Aantal") {
		var poststr = "Dnaam=" + encodeURI( document.getElementById("Dnaam").value ) +
				"&Daantal=" + encodeURI( document.getElementById("Daantal").value );
		makePOSTRequest('/scripts/doneerbaco.php', poststr);
	}
}