//---This script has to be the first script on the page ----

// Special purpose version for WebTrends SDC server

 var gImages=new Array;
 var gIndex=0;
 var DCS=new Object();
 var WT=new Object();
 var DCSext=new Object();

 var gDomain="wtsdc.duke-energy.com";
 var gDcsId=dcsID;

function dcsMultiTrack(){
	for (var i=0;i<arguments.length;i++){
		if (arguments[i].indexOf('WT.')==0){
				WT[arguments[i].substring(3)]=arguments[i+1];
				i++;
		}
		if (arguments[i].indexOf('DCS.')==0){
				DCS[arguments[i].substring(4)]=arguments[i+1];
				i++;
		}
		if (arguments[i].indexOf('DCSext.')==0){
				DCSext[arguments[i].substring(7)]=arguments[i+1];
				i++;
		}
	}
	var dCurrent=new Date();
	DCS.dcsdat=dCurrent.getTime();
	dcsTag();
}
	

 function dcsVar(){
 	var dCurrent=new Date();
 	WT.tz=dCurrent.getTimezoneOffset()/60*-1;
 	if (WT.tz==0){
 		WT.tz="0";
 	}
 	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";
 	}
 	if (document.title){
 		WT.ti=document.title;
 	}
 	WT.js="Yes";
 	if (typeof(gVersion)!="undefined"){
 		WT.jv=gVersion;
 	}
 	 
 	DCS.dcsdat=dCurrent.getTime();
 	DCS.dcssip=window.location.hostname;
 	DCS.dcsuri=window.location.pathname;
 	if (window.location.search){
 		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;
 		}
 	}
 }

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

 function dcsEscape(S){
 	if (typeof(RE)!="undefined"){
 		var retStr = new String(S);
 		for (R in RE){
 			retStr = retStr.replace(RE[R],R);
 		}
 		return retStr;
 	}
 	else{
 		return escape(S);
 	}
 }

 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(){
 	var P="http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+gDomain+(gDcsId==""?'':'/'+gDcsId)+"/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);
 }

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