function WriteAkamaiTrackingImage() {
	var sURL = document.URL;
	var sRef = document.referrer;
	var sTrackURL = '/Akamai/Track.ashx';

	// look for querystring parameters
	var nQPos = sURL.indexOf('?');

	// look for ELES data
	var elesValue = $('.elesValue');
	if(elesValue.length > 0) {
		// set ELES cookie
		document.cookie = 'eles=' + elesValue[0].value + '; domain=' + siteDomain + '; path=/';
	}

	if (nQPos > 0){
		// if there are querystring params, send them up
		sTrackURL += sURL.substr(nQPos);
		sTrackURL += '&sciurl=' + escape(sURL.substr(0, nQPos))
	}
	else {
		// if there are none, then still send the url
		sTrackURL += '?sciurl=' + escape(sURL)
	}

	// send up the referrer
	sTrackURL += '&sciref=' + escape(sRef)

	document.write( '<img src="' + sTrackURL + '" style="visibility:hidden;border:none;height:1px;width:1px;">' );
		
	if(elesValue.length > 0) {
		var yesterdaysDate = new Date();
		yesterdaysDate.setTime(yesterdaysDate.getTime()+(-1*24*60*60*1000));	// sets to yesterday
			
		// clear ELES cookie by expiring it
		document.cookie = 'eles=; domain=' + siteDomain + '; path=/; expires=' + yesterdaysDate.toGMTString();
	}
}
WriteAkamaiTrackingImage();