add: g_req.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT"); 
context: function loadXMLDoc(_url, _processReqChange) {	if (window.XMLHttpRequest) 	{		g_req = new XMLHttpRequest();		g_req.onreadystatechange = _processReqChange;		if(g_req.overrideMimeType)		{	g_req.overrideMimeType('text/xml');}		g_req.open("GET", _url, true);		g_req.send(null);	} 	else if (window.ActiveXObject)	{		g_req = new ActiveXObject("Microsoft.XMLHTTP");		if (g_req) 		{			g_req.onreadystatechange = _processReqChange;			g_req.open("GET", _url, true);			g_req.send();		}	} 	else		alert("Kein Browser-Support fr XMLHttpRequest");}
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