<!--
var akt = '';
function doIt(x){
if(x == akt){}
else{
	if(akt == '') akt='home';
	var req = null;
	try{
		req = new XMLHttpRequest();
	}
	catch(ms){
		try{
			req = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(nonms){
			try{
				req = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch(failed){
				req = null;
			}
		}
	}
	if(req == null) alert("Error creating request object!");
	req.open("GET", 'http://members.kabsi.at/therapie/' + x + '.txt', true);
	req.onreadystatechange=function(){
		switch(req.readyState){
			case 4:
				if(req.status != 200){
					alert("Fehler: "+req.status);
				}else{
					document.getElementById('content').innerHTML = req.responseText;
					document.getElementById(akt).className = "menuitem";
					document.getElementById(x).className = "menuitem2";
				}
				break;
			default:
				return false;
				break;
		}
		akt = x;
	};
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	req.send(null);
}
}
-->