var strRoot = "";
function movieStats(flv_name, bandwidth, event)
{
	var objXMLHttp = GetXmlHttpObject();
	objXMLHttp.open("GET", strRoot + "logvideo.aspx?v=" + flv_name + "&bw=" + bandwidth + "&e=" + event, false);
	objXMLHttp.send(null);
}
var fUnloading = false;
function pageUnload()
{
	if ( fUnloading == false )
	{
		var objXMLHttp = GetXmlHttpObject();
		objXMLHttp.open("GET", strRoot + "logvideo.aspx?e=unload", false);
		objXMLHttp.send(null);
		fUnloading = true;
	}
}
function GetXmlHttpObject()
{
	var xmlHttp = null;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			xmlHttp = new ActiveXObject("MSXML2.XMLHTTP");
		}
		catch (e)
		{
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}