function pgUnload(){
}

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;
  }
  WT.sp="";
  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, ckVal){
  if (ckVal != "" && ckLd ==0) {
    dcsSrc+=ckVal;
  }

  if (dcsSrc.length > gMaxLen && navigator.userAgent.indexOf('MSIE')>=0){
    dcsSrc=dcsSrc.substring(0,gTrimLen)+"&WT.tu=1";
  }
  if (document.images){
    gImages[gIndex]=new Image;
    gImages[gIndex].src=dcsSrc;
    gIndex++;
  }
}

function dcsMeta(){
  var upsDocumentElements;
  if (document.all){
    upsDocumentElements=document.all.tags("meta");
  }
  else if (document.documentElement){
    upsDocumentElements=document.getElementsByTagName("meta");
  }
  if (typeof(upsDocumentElements)!="undefined"){
    for (var i=1,j=100;i<=upsDocumentElements.length && j>0;i++,j--){
      upsMeta=upsDocumentElements.item(i-1);
      if (upsMeta.name){
        if (upsMeta.name.indexOf('WT.')==0){
          WT[upsMeta.name.substring(3)]=upsMeta.content;
        }
        else if (upsMeta.name.indexOf('DCSext.')==0){
          DCSext[upsMeta.name.substring(7)]=upsMeta.content;
        }
        else if (upsMeta.name.indexOf('DCS.')==0){
          DCS[upsMeta.name.substring(4)]=upsMeta.content;
        }
        else if (upsMeta.name.indexOf('APPVARS.')==0){
          gApps[upsMeta.name.substring(8)]=upsMeta.content;
        }
      }
    }
  }
}

function dcsTag(pDomain, appData){
  var P="http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+pDomain+(gDcsId==""?'':'/'+gDcsId)+"/dcs.gif?x=1";

  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]);
    }
  }
  var ckVal = getAppvars(appData);
  dcsCreateImage(P,ckVal);
}

function getAppvars(appData){
  var _getAppvars='';
  if(appData != null) {
    for (N in appData){
      if (appData[N]) {
        _getAppvars += A(N,appData[N]);
      }
    }
  }
  return _getAppvars;
}

function dcsMultiTrack(){
  if (enable==1) {
    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++;
      }
      if (arguments[i].indexOf('gApps.')==0){
        gApps[arguments[i].substring(6)]=arguments[i+1];
        i++;
      }
    }
    P="";
    DCSext.WBPM_ac="1";
    var dCurrent=new Date();
    DCS.dcsdat=dCurrent.getTime();
    dcsTag(gDomain, gApps);
    getNextDateTime();
  }
}


function getNextDateTime() {
  var gNextDate = new Date();
  var gNextTime=gNextDate.getTime();
  for (var i=gNextTime;i<gNextTime+250;i++){gNextDate = new Date(); i=gNextDate.getTime();}
}


var enable=1;
var ckLd=0;
var gApps=new Object();
var WT=new Object();
var DCS=new Object();
var DCSext=new Object();
var gSaveStr = '';


if (enable==1) {
  var RE={"%09":/\t/g,"%20":/ /g,"%23":/\#/g,"%26":/\&/g,"%2B":/\+/g,"%3F":/\?/g,"%5C":/\\/g};
  var gMaxLen=2048;
  var gTrimLen=gMaxLen-8;
  var gImages=new Array;
  var gIndex=0;
  var gDomain="ssdc.ups.com";
  var gDcsId="dcslnrz6vne3g9s37bjvj8khc_2v8x";
  DCSext.WBPM_ver="1.0.12";
  DCSext.WBPM_ac="0";

  dcsMeta();
  dcsVar();
  dcsTag(gDomain,gApps);
}