var Browser = navigator.appName+" "+navigator.appVersion;
	var ScreenSize = screen.width+"x"+screen.height;
	var LocalPage = document.location.pathname+document.location.search;
//	var LocalPage = escape(document.location);
	try {referer = top.document.referrer;}
	catch(e) {referer = top.document.referrer; }
//	alert('-> '+referer);
//	var VientDou = "";
	var VientDou = referer.substr(referer.indexOf('/',8));
	if ( referer.substr(0,referer.indexOf('/',8)) == 'http://'+document.location.hostname )
		var VientDou = referer.substr(referer.indexOf('/',8));
	else
		var VientDou = referer;
	;
//	if (typeof(pp_frames) != "undefined")
//		if (pp_frames)
//			VientDou = top.document.referer;
//	if ((VientDou == "") || (VientDou == "[unknown origin]") || (VientDou == "unknown") || (VientDou == "undefined"))
//		if (document["parent"] != null) 
//			if (parent["document"] != null)
//				if (parent.document["referer"] != null) 
//					if (typeof(parent.document) == "object")
//						VientDou = parent.document.referer; 
//	if ((VientDou == "") || (VientDou == "[unknown origin]") || (VientDou == "unknown") || (VientDou == "undefined"))
//		if (document["referer"] != null) 
//			VientDou = document.referer;
//	if ((VientDou == "") || (VientDou == "[unknown origin]") || (VientDou == "unknown") || (VientDou == "undefined"))
//		VientDou = "";

	var XHR = new XHRConnection();
	XHR.appendData('FromURL', VientDou);
	XHR.appendData('ToURL', LocalPage);
	XHR.appendData('FromM2', "-");
	XHR.appendData('ToM2', Menu2_Courant);
	XHR.appendData('Browser', Browser);
	XHR.appendData('ScreenSize', ScreenSize);
	XHR.appendData('Error', "-surf_from-");
	XHR.sendAndLoad('/lib_track/tracker.php', 'POST');