function getDWZ(ZPS, MNr, http_request, html_ID, anz, elo) {
	http_request = false;
	
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/html; charset=ISO-8859-1');
		}
  } else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}

	http_request.onreadystatechange = function Show_DWZ() { ShowDWZ(html_ID, http_request, anz, elo) };
	http_request.open('GET', 'php/getDWZ.php?ZPS=' + ZPS + "&MNr=" + MNr, true);
	http_request.send(null);
}

function ShowDWZ(html_ID, http_request, anz, elo) {
	if (http_request.readyState == 4)
		if (http_request.status == 200) {
			erg = http_request.responseText.split(";");
			DWZ = erg[0];
			if (DWZ != "Restpartien") {
			  if (anz) {
			    anzp = erg[1];
  			  if (erg[1] < 10) anzp = "<span style='visibility:hidden'>0</span>" + anzp;
  			  if (erg[1] < 100) anzp = "<span style='visibility:hidden'>1</span>" + anzp;
          DWZ = DWZ + "-" + anzp;
        }
        document.getElementById(html_ID).innerHTML = DWZ;
      }
      if (elo && erg[2] != "") document.getElementById(html_ID + "_e").innerHTML = erg[2];
		} else alert('Bei dem Request ist ein Problem aufgetreten. ' + http_request.status);
}