var interval2;
			var findex2;
			var sprache2;
					
			if(navigator.appName.search("Microsoft") > -1) {
			    // resObjekt = new ActiveXObject("Microsoft.XMLHTTP");
			    resObjekt = new ActiveXObject("MSXML2.XMLHTTP");
			    resObjekt2 = new ActiveXObject("MSXML2.XMLHTTP");
			} else {
			   	resObjekt = new XMLHttpRequest();
			   	resObjekt2 = new XMLHttpRequest();
			}

			function getWE(interval,path,findex1,sprache1) {
			    interval2=interval;
				findex2=findex1;
				sprache2=sprache1;
			    resObjekt.open("get", "typo3conf/ext/wkn_chart4/pi1/wertentwicklung.php?"+interval ,true);
			    resObjekt.onreadystatechange = handleResponse;
			    document.getElementById("Eingabe").style.display="none";
			    document.getElementById('WE').innerHTML='<img src="'+path+'ajax.gif" alt="laden.."/>'; 
			    document.getElementById('WE').style.display="inline";
			    resObjekt.send(null);
			}

			function handleResponse() {				
			    if(resObjekt.readyState == 4) {
			        document.getElementById("WE").innerHTML = resObjekt.responseText;		     	
			     	getWEtitel(interval2,findex2,sprache2);
			    }
			}
			function getWEtitel(interval,findex,sprache) {
			    resObjekt2.open("get", "typo3conf/ext/wkn_chart4/pi1/wertentwicklung.php?action=titel&findex="+findex+"&sprache="+sprache+"&interval="+interval ,true);
			    resObjekt2.onreadystatechange = handleResponse2;
			    resObjekt2.send(null);
			}
			
			function handleResponse2() {
			    if(resObjekt2.readyState == 4) {
			        document.getElementById("WEtitel").innerHTML = resObjekt2.responseText;
			    }
			}