<!-- Begin Sitestat4 code -->
<!--
function sitestat(ns_l){ns_l+='&amp;ns__t='+(new
Date()).getTime();ns_pixelUrl=ns_l;
ns_0=document.referrer;
ns_0=(ns_0.lastIndexOf('/')==ns_0.length-
1)?ns_0.substring(ns_0.lastIndexOf('/'),0):ns_0;
if(ns_0.length>0)ns_l+='&amp;ns_referrer='+escape(ns_0);
if(document.images){ns_1=new Image();ns_1.src=ns_l;}else
document.write('<img src="'+ns_l+'" width="1" height="1" alt="">');}
//sitestat("http://uk.sitestat.com/bbc/archivetrial/s?homedirectory.directory.pagename");

// OVERRIDE sitestat function to add user and group id
var sitestat_func = sitestat;
var sitestat = function(url)
{
	if(url.indexOf("?") <= 0 ) url+= "?";
	if(window.Tools)
	{
		var labels = [];
		if(Tools.User)
		{
		    var labels = labels.concat(["bbc_id=" + Tools.User.getId(), "bbc_ug=" + Tools.User.getGroupId()]);
		}
		/*if(Tools.Labels)
		{
			var labels = labels.concat(["bbc_id=" + Tools.User.getId(), "bbc_ug=" + Tools.User.getGroupId()]);
		}*/
		
		if(Tools.Parameters)
		{
			var program_id = Tools.Parameters.getProgramId();
			var collection_id = Tools.Parameters.getCollectionId();
			var person_id = Tools.Parameters.getPersonId();
			if(program_id) labels.push("bbc_prid=" + program_id);
			if(collection_id) labels.push("bbc_coid=" + collection_id);
			if(person_id) labels.push("bbc_peid=" + person_id);
				
		}

		if(labels.length > 0)
			url += "&" + labels.join("&");
	}
	sitestat_func.call(window, url);
};

// DO sitestat call
sitestat(MEASUREMENT_URL + "s?"+nedstat_pagetag);
//-->
<!-- End Sitestat4 code -->


