<!--
////////////////////////////////////////////////////////////////////////////
// (www.aarp.org FULL CODE) 
// SmartSource Data Tag - WebTrends Reporting Series
////////////////////////////////////////////////////////////////////////////
// START OF SmartSource Data Collector TAG, V6.0a; $Revision: #20
// Last Modified: 10/10/2003
// ** Remember to set docURL in top
// toolbar && set the corresponding vars below in this file

// VARIABLE TESTING - needed in case toolbar variables are not present,
// ensures that we don't get errors in that case. 
	
	// REMOVED for WebTrends Reporting Service
	// If WTLgoup does not exist, intialize it
	// CONTENT GROUP (WT.cg_n) - new
	if (!WTLgroup) {
		var WTLgroup="";
	}
	
	// IF docURL does not exist, initialize it 
	// to window.location.pathname (changed for WT R)
	if (!docURL) {
		var docURL=window.location.pathname;
	}
	
	// WPP Specific code fix - attaches Page Title Onto URL
	// Changed this as well, to set .pathname
	if (document.URL == "https://wpp.aarp.org/servlet/wppdispatcher") {
			docURL = window.location.pathname + "-" + document.title;
	}		
	// CHANGE BELOW TO BE EQUAL TO docURL

////////////////////////////////////////////////////	


// BEGIN ACTUAL WebTrends Code
var gImages=new Array;
var gIndex=0;
var DCS=new Object();
var WT=new Object();
var DCSext=new Object();

var gDomain="statse.webtrendslive.com";
var gDcsId="dcs4v2b31erp17j6nsh4dxwtc_9s1r";

if (gDcsId==""){
	var gTagPath=gDomain;
}
else{
	var gTagPath=gDomain+"/"+gDcsId;
}

function dcsVar(){
	var dCurrent=new Date();
	WT.tz=dCurrent.getTimezoneOffset()/60*-1;
	WT.bh=dCurrent.getHours();
	WT.ul=navigator.appName=="Netscape"?navigator.language:navigator.userLanguage;
	if (typeof(screen)=="object"){
		WT.cd=screen.colorDepth;
		WT.sr=screen.width+"x"+screen.height;
	}
	if (typeof(navigator.javaEnabled())=="boolean"){
		WT.jo=navigator.javaEnabled()?"Yes":"No";
	}
	WT.ti=document.title;
	WT.js="Yes";
	if (typeof(gVersion)!="undefined"){
		WT.jv=gVersion;
	}
	WT.sp="";
	
	/////////////////////////////////////////////////////////////////////////////////
	// Modified to set it equal to our URL var "docURL," set in toolbar .js and above. 
	DCS.dcsuri=docURL;
	// Original DCS.dcsuri=window.location.pathname;
	DCS.dcsqry=window.location.search;
	if ((window.document.referrer!="")&&(window.document.referrer!="-")){
		if (!(navigator.appName=="Microsoft Internet Explorer"&&parseInt(navigator.appVersion)<4)){
			DCS.dcsref=window.document.referrer;
		}
	}
	DCS.dcssip=window.location.hostname;
	DCS.dcsdat=dCurrent.getTime();
}

function A(N,V){
	return "&"+N+"="+escape(V);
}

function dcsCreateImage(dcsSrc){
	if (document.images){
		gImages[gIndex]=new Image;
		gImages[gIndex].src=dcsSrc;
		gIndex++;
	}
	else{
		document.write('<IMG BORDER="0" NAME="DCSIMG" WIDTH="1" HEIGHT="1" SRC="'+dcsSrc+'">');
	}
}

function dcsMeta(){
	var myDocumentElements;
	if (document.all){
		myDocumentElements=document.all.tags("meta");
	}
	else if (document.documentElement){
		myDocumentElements=document.getElementsByTagName("meta");
	}
	if (typeof(myDocumentElements)!="undefined"){
		for (var i=1;i<=myDocumentElements.length;i++){
			myMeta=myDocumentElements.item(i-1);
			if (myMeta.name){
				if (myMeta.name.indexOf('WT.')==0){
					WT[myMeta.name.substring(3)]=myMeta.content;
				}
				else if (myMeta.name.indexOf('DCSext.')==0){
					DCSext[myMeta.name.substring(7)]=myMeta.content;
				}
				else if (myMeta.name.indexOf('DCS.')==0){
					DCS[myMeta.name.substring(4)]=myMeta.content;
				}
			}
		}
	}
}

function dcsTag(TagImage){
	var P="http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+TagImage+"/dcs.gif?";
	for (N in DCS){
		if (DCS[N]) {
			P+=A(N,DCS[N]);
		}
	}
	for (N in WT){
		if (WT[N]) {
			P+=A("WT."+N,WT[N]);
		}
	}
	for (N in DCSext){
		if (DCSext[N]) {
			P+=A(N,DCSext[N]);
		}
	}
	if (P.length>2048&&navigator.userAgent.indexOf('MSIE')>=0){
		P=P.substring(0,2040)+"&WT.tu=1";
	}
	dcsCreateImage(P);
	
	// CHRIS TESTING - writes out/alerts string it's created.
		//alert("P Variable: " + P);
		//document.write('<b>Webplace WebTrends Values:</b><br>');
		//document.write("P Variable: " + P + "<br><br>");
	
}

dcsVar();
dcsMeta();
dcsTag(gTagPath);

////////////////////////////////////////////////////////////////////////////
//-->


