function newXMLHttpRequest() 
{
	var xmlreq = false;
	if (window.XMLHttpRequest) 
	{
		// Create XMLHttpRequest object in non-Microsoft browsers
		xmlreq = new XMLHttpRequest();
	} 
	else if (window.ActiveXObject) 
	{
		// Create XMLHttpRequest via MS ActiveX
		try 
		{
		  // Try to create XMLHttpRequest in later versions
		  // of Internet Explorer
			xmlreq = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e1) 
		{
			// Failed to create required ActiveXObject
			try 
			{
				// Try version supported by older versions
				// of Internet Explorer
				xmlreq = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (e2) 
			{
				// Unable to create an XMLHttpRequest with ActiveX
			}
		}
	}
	return xmlreq;
}