// START OF Advanced SmartSource Data Collector TAG
var gService = false;
var gTimeZone = 1;
// Code section for Enable First-Party Cookie Tracking
function dcsCookie(){
		 if (typeof(dcsOther)=="function"){
		 		 dcsOther();
		 }
		 else if (typeof(dcsPlugin)=="function"){
		 		 dcsPlugin();
		 }
		 else if (typeof(dcsFPC)=="function"){
		 		 dcsFPC(gTimeZone);
		 }
}
function dcsGetCookie(name){
		 var cookies=document.cookie.split("; ");
		 var cmatch=[];
		 var idx=0;
		 var i=0;
		 var namelen=name.length;
		 var clen=cookies.length;
		 for (i=0;i<clen;i++){
		 		 var c=cookies[i];
		 		 if ((c.substring(0,namelen+1))==(name+"=")){
		 		 		 cmatch[idx++]=c;
		 		 }
		 }
		 var cmatchCount=cmatch.length;
		 if (cmatchCount>0){
		 		 idx=0;
		 		 if ((cmatchCount>1)&&(typeof(gFpc)!="undefined")&&(name==gFpc)){
		 		 		 var dLatest=new Date(0);
		 		 		 for (i=0;i<cmatchCount;i++){
		 		 		 		 var lv=parseInt(dcsGetCrumb(cmatch[i],"lv"));
		 		 		 		 var dLst=new Date(lv);
		 		 		 		 if (dLst>dLatest){
		 		 		 		 		 dLatest.setTime(dLst.getTime());
		 		 		 		 		 idx=i;
		 		 		 		 }
		 		 		 }
		 		 }
		 		 return unescape(cmatch[idx].substring(namelen+1));
		 }
		 else{
		 		 return null;
		 }
}
function dcsGetCrumb(cval,crumb){
		 var aCookie=cval.split(":");
		 for (var i=0;i<aCookie.length;i++){
		 		 var aCrumb=aCookie[i].split("=");
		 		 if (crumb==aCrumb[0]){
		 		 		 return aCrumb[1];
		 		 }
		 }
		 return null;
}
function dcsGetIdCrumb(cval,crumb){
		 var id=cval.substring(0,cval.indexOf(":lv="));
		 var aCrumb=id.split("=");
		 for (var i=0;i<aCrumb.length;i++){
		 		 if (crumb==aCrumb[0]){
		 		 		 return aCrumb[1];
		 		 }
		 }
		 return null;
}
function dcsIsFpcSet(name,id,lv,ss){
		 var c=dcsGetCookie(name);
		 if (c){
		 		 return ((id==dcsGetIdCrumb(c,"id"))&&(lv==dcsGetCrumb(c,"lv"))&&(ss=dcsGetCrumb(c,"ss")))?0:3;
		 }
		 return 2;
}
function dcsFPC(offset){
		 if (typeof(offset)=="undefined"){
		 		 return;
		 }
		 if (document.cookie.indexOf("WTLOPTOUT=")!=-1){
		 		 return;
		 }
		 var name=gFpc;
		 var dCur=new Date();
		 var adj=(dCur.getTimezoneOffset()*60000)+(offset*3600000);
		 dCur.setTime(dCur.getTime()+adj);
		 var dExp=new Date(dCur.getTime()+315360000000);
		 var dSes=new Date(dCur.getTime());
		 WT.co_f=WT.vt_sid=WT.vt_f=WT.vt_f_a=WT.vt_f_s=WT.vt_f_d=WT.vt_f_tlh=WT.vt_f_tlv="";
		 if (document.cookie.indexOf(name+"=")==-1){
		 		 if ((typeof(gWtId)!="undefined")&&(gWtId!="")){
		 		 		 WT.co_f=gWtId;
		 		 }
		 		 else if ((typeof(gTempWtId)!="undefined")&&(gTempWtId!="")){
		 		 		 WT.co_f=gTempWtId;
		 		 		 WT.vt_f="1";
		 		 }
		 		 else{
		 		 		 WT.co_f="2";
		 		 		 var cur=dCur.getTime().toString();
		 		 		 for (var i=2;i<=(32-cur.length);i++){
		 		 		 		 WT.co_f+=Math.floor(Math.random()*16.0).toString(16);
		 		 		 }
		 		 		 WT.co_f+=cur;
		 		 		 WT.vt_f="1";
		 		 }
		 		 if (typeof(gWtAccountRollup)=="undefined"){
		 		 		 WT.vt_f_a="1";
		 		 }
		 		 WT.vt_f_s=WT.vt_f_d="1";
		 		 WT.vt_f_tlh=WT.vt_f_tlv="0";
		 }
		 else{
		 		 var c=dcsGetCookie(name);
		 		 var id=dcsGetIdCrumb(c,"id");
		 		 var lv=parseInt(dcsGetCrumb(c,"lv"));
		 		 var ss=parseInt(dcsGetCrumb(c,"ss"));
		 		 if ((id==null)||(id=="null")||isNaN(lv)||isNaN(ss)){
		 		 		 return;
		 		 }
		 		 WT.co_f=id;
		 		 var dLst=new Date(lv);
		 		 WT.vt_f_tlh=Math.floor((dLst.getTime()-adj)/1000);
		 		 dSes.setTime(ss);
		 		 if ((dCur.getTime()>(dLst.getTime()+1800000))||(dCur.getTime()>(dSes.getTime()+28800000))){
		 		 		 WT.vt_f_tlv=Math.floor((dSes.getTime()-adj)/1000);
		 		 		 dSes.setTime(dCur.getTime());
		 		 		 WT.vt_f_s="1";
		 		 }
		 		 if ((dCur.getDay()!=dLst.getDay())||(dCur.getMonth()!=dLst.getMonth())||(dCur.getYear()!=dLst.getYear())){
		 		 		 WT.vt_f_d="1";
		 		 }
		 }
		 WT.co_f=escape(WT.co_f);
		 WT.vt_sid=WT.co_f+"."+(dSes.getTime()-adj);
		 var expiry="; expires="+dExp.toGMTString();
		 var cur=dCur.getTime().toString();
		 var ses=dSes.getTime().toString();
		 document.cookie=name+"="+"id="+WT.co_f+":lv="+cur+":ss="+ses+expiry+"; path=/"+(((typeof(gFpcDom)!="undefined")&&(gFpcDom!=""))?("; domain="+gFpcDom):(""));
		 var rc=dcsIsFpcSet(name,WT.co_f,cur,ses);
		 if (rc!=0){
		 		 WT.co_f=WT.vt_sid=WT.vt_f_s=WT.vt_f_d=WT.vt_f_tlh=WT.vt_f_tlv="";
		 		 WT.vt_f=WT.vt_f_a=rc;
		 }
}

// Code section for Use the new first-party cookie generated with this tag.
var gFpc="WT_FPC";
var gConvert=true;

function dcsAdv(){
		 dcsFunc("dcsET");
		 dcsFunc("dcsCookie");
		 dcsFunc("dcsAdSearch");
		 dcsFunc("dcsTP");
}
// END OF Advanced SmartSource Data Collector TAG

// START OF Basic SmartSource Data Collector TAG
if ((typeof(gConvert)!="undefined")&&gConvert&&(document.cookie.indexOf(gFpc+"=")==-1)&&(document.cookie.indexOf("WTLOPTOUT=")==-1)){
		 document.write("<SCR"+"IPT TYPE='text/javascript' SRC='"+"http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+gDomain+"/"+gDcsId+"/wtid.js"+"'><\/SCR"+"IPT>");
}
var gImages=new Array;
var gIndex=0;
var DCS=new Object();
var WT=new Object();
var DCSext=new Object();
var gQP=new Array();
var gI18n=false;
if (window.RegExp){
		 var RE=gI18n?{"%25":/\%/g}:{"%09":/\t/g,"%20":/ /g,"%23":/\#/g,"%26":/\&/g,"%2B":/\+/g,"%3F":/\?/g,"%5C":/\\/g,"%22":/\"/g,"%7F":/\x7F/g,"%A0":/\xA0/g};
		 if (gI18n){
		 		 var EXRE=/dcs(uri)|(ref)|(aut)|(met)|(sta)|(sip)|(pro)|(byt)|(dat)|(p3p)|(cfg)|(redirect)|(cip)/i;
		 }
}

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=navigator.appName=="Netscape"?screen.pixelDepth:screen.colorDepth;
		 		 WT.sr=screen.width+"x"+screen.height;
		 }
		 if (typeof(navigator.javaEnabled())=="boolean"){
		 		 WT.jo=navigator.javaEnabled()?"Yes":"No";
		 }
		 if (document.title){
		 		 if (window.RegExp){
		 		 		 var tire=new RegExp("^"+window.location.protocol+"//"+window.location.hostname+"\\s-\\s");
		 		 		 WT.ti=document.title.replace(tire,"");
		 		 }
		 		 else{
		 		 		 WT.ti=document.title;
		 		 }
		 }
		 WT.js="Yes";
		 WT.jv=dcsJV();
		 if (document.body&&document.body.addBehavior){
		 		 document.body.addBehavior("#default#clientCaps");
		 		 WT.ct=document.body.connectionType||"unknown";
		 		 document.body.addBehavior("#default#homePage");
		 		 WT.hp=document.body.isHomePage(location.href)?"1":"0";
		 }
		 else{
		 		 WT.ct="unknown";
		 }
		 if (document.all){
		 		 WT.bs=document.body?document.body.offsetWidth+"x"+document.body.offsetHeight:"unknown";
		 }
		 else{
		 		 WT.bs=window.innerWidth+"x"+window.innerHeight;
		 }
		 WT.fi="No";
		 if (window.ActiveXObject){
		 		 for(var i=10;i>0;i--){
		 		 		 try{
		 		 		 		 var flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
		 		 		 		 WT.fi="Yes";
		 		 		 		 WT.fv=i+".0";
		 		 		 		 break;
		 		 		 }
		 		 		 catch(e){
		 		 		 }
		 		 }
		 }
		 else if (navigator.plugins&&navigator.plugins.length){
		 		 for (var i=0;i<navigator.plugins.length;i++){
		 		 		 if (navigator.plugins[i].name.indexOf('Shockwave Flash')!=-1){
		 		 		 		 WT.fi="Yes";
		 		 		 		 WT.fv=navigator.plugins[i].description.split(" ")[2];
		 		 		 		 break;
		 		 		 }
		 		 }
		 }
		 if (gI18n){
		 		 if (typeof(document.defaultCharset)=="string"){
		 		 		 WT.le=document.defaultCharset;
		 		 } 
		 		 else if (typeof(document.characterSet)=="string"){
		 		 		 WT.le=document.characterSet;
		 		 }
		 		 else{
		 		 		 WT.le="unknown";
		 		 }
		 }
		 WT.tv="8.1.A";
		 DCS.dcsdat=dCurrent.getTime();
		 DCS.dcssip=window.location.hostname;
		 DCS.dcsuri=window.location.pathname;
		 if (window.location.search){
		 		 DCS.dcsqry=window.location.search;
		 		 if (gQP.length>0){
		 		 		 for (var i=0;i<gQP.length;i++){
		 		 		 		 var pos=DCS.dcsqry.indexOf(gQP[i]);
		 		 		 		 if (pos!=-1){
		 		 		 		 		 var front=DCS.dcsqry.substring(0,pos);
		 		 		 		 		 var end=DCS.dcsqry.substring(pos+gQP[i].length,DCS.dcsqry.length);
		 		 		 		 		 DCS.dcsqry=front+end;
		 		 		 		 }
		 		 		 }
		 		 }
		 }
		 if ((window.document.referrer!="")&&(window.document.referrer!="-")){
		 		 if (!(navigator.appName=="Microsoft Internet Explorer"&&parseInt(navigator.appVersion)<4)){
		 		 		 DCS.dcsref=window.document.referrer;
		 		 }
		 }
}

function dcsA(N,V){
		 if (gI18n&&!EXRE.test(N)){
		 		 if (N=="dcsqry"){
		 		 		 var newV="";
		 		 		 var params=V.substring(1).split("&");
		 		 		 for (var i=0;i<params.length;i++){
		 		 		 		 var pair=params[i];
		 		 		 		 var pos=pair.indexOf("=");
		 		 		 		 if (pos!=-1){
		 		 		 		 		 var key=pair.substring(0,pos);
		 		 		 		 		 var val=pair.substring(pos+1);
		 		 		 		 		 if (i!=0){
		 		 		 		 		 		 newV+="&";
		 		 		 		 		 }
		 		 		 		 		 newV+=key+"="+dcsEncode(val);
		 		 		 		 }
		 		 		 }
		 		 		 V=V.substring(0,1)+newV;
		 		 }
		 		 else{
		 		 		 V=dcsEncode(V);
		 		 }
		 }
		 return "&"+N+"="+dcsEscape(V, RE);
}

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

function dcsEncode(S){
		 return (typeof(encodeURIComponent)=="function")?encodeURIComponent(S):escape(S);
}

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

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

function dcsTag(){
		 if (document.cookie.indexOf("WTLOPTOUT=")!=-1){
		 		 return;
		 }
		 var P="http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+gDomain+(gDcsId==""?'':'/'+gDcsId)+"/dcs.gif?";
		 for (var N in DCS){
		 		 if (DCS[N]){
		 		 		 P+=dcsA(N,DCS[N]);
		 		 }
		 }
		 var keys=["co_f","vt_sid","vt_f_tlv"];
		 for (var i=0;i<keys.length;i++){
		 		 var key=keys[i];
		 		 if (WT[key]){
		 		 		 P+=dcsA("WT."+key,WT[key]);
		 		 		 delete WT[key];
		 		 }
		 }
		 for (N in WT){
		 		 if (WT[N]){
		 		 		 P+=dcsA("WT."+N,WT[N]);
		 		 }
		 }
		 for (N in DCSext){
		 		 if (DCSext[N]){
		 		 		 if (gI18n){
		 		 		 		 WT.dep=(typeof(WT.dep)=="undefined")?N:(WT.dep+";"+N);
		 		 		 }
		 		 		 P+=dcsA(N,DCSext[N]);
		 		 }
		 }
		 if (gI18n&&(typeof(WT.dep)!="undefined")){
		 		 P+=dcsA("WT.dep",WT.dep);
		 }
		 if (P.length>2048&&navigator.userAgent.indexOf('MSIE')>=0){
		 		 P=P.substring(0,2040)+"&WT.tu=1";
		 }
		 dcsCreateImage(P);
}

function dcsJV(){
		 var agt=navigator.userAgent.toLowerCase();
		 var major=parseInt(navigator.appVersion);
		 var mac=(agt.indexOf("mac")!=-1);
		 var ff=(agt.indexOf("firefox")!=-1);
		 var ff0=(agt.indexOf("firefox/0.")!=-1);
		 var ff10=(agt.indexOf("firefox/1.0")!=-1);
		 var ff15=(agt.indexOf("firefox/1.5")!=-1);
		 var ff2up=(ff&&!ff0&&!ff10&!ff15);
		 var nn=(!ff&&(agt.indexOf("mozilla")!=-1)&&(agt.indexOf("compatible")==-1));
		 var nn4=(nn&&(major==4));
		 var nn6up=(nn&&(major>=5));
		 var ie=((agt.indexOf("msie")!=-1)&&(agt.indexOf("opera")==-1));
		 var ie4=(ie&&(major==4)&&(agt.indexOf("msie 4")!=-1));
		 var ie5up=(ie&&!ie4);
		 var op=(agt.indexOf("opera")!=-1);
		 var op5=(agt.indexOf("opera 5")!=-1||agt.indexOf("opera/5")!=-1);
		 var op6=(agt.indexOf("opera 6")!=-1||agt.indexOf("opera/6")!=-1);
		 var op7up=(op&&!op5&&!op6);
		 var jv="1.1";
		 if (ff2up){
		 		 jv="1.7";
		 }
		 else if (ff15){
		 		 jv="1.6";
		 }
		 else if (ff0||ff10||nn6up||op7up){
		 		 jv="1.5";
		 }
		 else if ((mac&&ie5up)||op6){
		 		 jv="1.4";
		 }
		 else if (ie5up||nn4||op5){
		 		 jv="1.3";
		 }
		 else if (ie4){
		 		 jv="1.2";
		 }
		 return jv;
}

function dcsFunc(func){
		 if (typeof(window[func])=="function"){
		 		 window[func]();
		 }
}

dcsVar();
dcsMeta();
dcsFunc("dcsAdv");
dcsTag();
// END OF Basic SmartSource Data Collector TAG