function update_liveticker() {
	var t = document.getElementById('liveticker_inner');

	var req = xmlreq();
	req.open("GET", geturl() + 'content/php_ajax/ajax_ticker_get.php?limit='+document.getElementById('liveticker_limit').value, true);
	req.onreadystatechange = function(){ //<-- anonyme funktion								
		switch(req.readyState) {
			case 4:
	                        if(req.status!=200) {
	                        }else{
					var xml = req.responseXML;
					var m = xml.getElementsByTagName("message");

					t.innerHTML = resp(xml, "text");

				}
			break;
			default:
				return false;
			break;     
		}
	};
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	req.send(null);
}

function send_liveticker() {
	var text = document.getElementById('liveticker_text').value;
	if(text.length < 3) return false;
	var req = xmlreq();
		parameters = "text="+escape(encodeURI(text));
		
		req.open("POST", geturl() + 'content/php_ajax/ajax_ticker_get.php', true);
		req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		req.setRequestHeader("Content-length", parameters.length);
		req.setRequestHeader("Connection", "close");
		req.send(parameters);
		
		req.onreadystatechange = function(){ //<-- anonyme funktion
			switch(req.readyState) {
				case 4:
					if(req.status!=200) {
						//alert("Fehler:"+req.status); 
					}else{
						update_liveticker();
						document.getElementById('liveticker_text').value = "";
					}
				break;
			
				default:
					return false;
				break;
			}
		};

}