add: _req.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT"); 
context: function loadSyncURL(_url) {	var _req;	if (window.XMLHttpRequest) 	{		_req = new XMLHttpRequest();		_req.open("GET", _url, false);		_req.send(null);	} 	else if (window.ActiveXObject)	{		_req = new ActiveXObject("Microsoft.XMLHTTP");		if(_req) 		{			_req.open("GET", _url, false);			_req.send();		}	} 	else		alert("Kein Browser-Support fr XMLHttpRequest");	if (_req.readyState == 4 && _req.status == 200) 		return _req.responseText;	else		return "";}
meta: 6281	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6281/55ab6302c12b1c45de5e34dcc75c97cb2d797046/Y_Baselib.js/buggy/tuxbox/neutrino/daemons/nhttpd/nhttpd-y/Y_Baselib.js