var resObjekt;
	if(navigator.appName.search("Microsoft") > -1)
		{
		//resObjekt = new ActiveXObject("Mircosoft.XMLHTTP");
		resObjekt = new ActiveXObject("MSXML2.XMLHTTP");
		}
		else
		{
		resObjekt = new XMLHttpRequest();
		}

		function sndReq()
			{
			for(i=1;i<=16;i++)
				{
				if(this.document.f.bundesland.options[i-1].selected)
					{
					resObjekt.open('get', '?ac='+i,true);
					resObjekt.onreadystatechange = handleResponse;
					resObjekt.send(null);
					break;
					}
				}
			}
		function handleResponse()
			{
			if(resObjekt.readyState == 4)
				{
				document.getElementById("hs").innerHTML = resObjekt.responseText;
				}
			}