// WebTrends SmartSource Data Collector Tag
// Version: 8.6.2     
// Tag Builder Version: 3.0
// Created: 2/9/2010 3:58:53 PM

function WebTrends(){
  var that=this;
  // begin: user modifiable
  this.dcsid="";
  this.domain="statse.webtrendslive.com";
  this.timezone=0;
  this.fpcdom="";
  this.enabled=true;
  this.i18n=false;
  this.fpc="WT_FPC";
  this.paidsearchparams="gclid";
  // end: user modifiable
  this.DCS={};
  this.WT={};
  this.DCSext={};
  this.images=[];
  this.index=0;
  this.exre=(function(){return(window.RegExp?new RegExp("dcs(uri)|(ref)|(aut)|(met)|(sta)|(sip)|(pro)|(byt)|(dat)|(p3p)|(cfg)|(redirect)|(cip)","i"):"");})();
  this.re=(function(){return(window.RegExp?(that.i18n?{"%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}):"");})();
}
WebTrends.prototype.dcsGetId=function(){
  if (this.enabled&&(document.cookie.indexOf(this.fpc+"=")==-1)&&(document.cookie.indexOf("WTLOPTOUT=")==-1)){
    document.write("<scr"+"ipt type='text/javascript' src='"+"http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+this.domain+"/"+this.dcsid+"/wtid.js"+"'><\/scr"+"ipt>");
  }
}
WebTrends.prototype.dcsGetCookie=function(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)&&(name==this.fpc)){
      var dLatest=new Date(0);
      for (i=0;i<cmatchCount;i++){
        var lv=parseInt(this.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;
  }
}
WebTrends.prototype.dcsGetCrumb=function(cval,crumb,sep){
  var aCookie=cval.split(sep||":");
  for (var i=0;i<aCookie.length;i++){
    var aCrumb=aCookie[i].split("=");
    if (crumb==aCrumb[0]){
      return aCrumb[1];
    }
  }
  return null;
}
WebTrends.prototype.dcsGetIdCrumb=function(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;
}
WebTrends.prototype.dcsIsFpcSet=function(name,id,lv,ss){
  var c=this.dcsGetCookie(name);
  if (c){
    return ((id==this.dcsGetIdCrumb(c,"id"))&&(lv==this.dcsGetCrumb(c,"lv"))&&(ss==this.dcsGetCrumb(c,"ss")))?0:3;
  }
  return 2;
}
WebTrends.prototype.dcsFPC=function(){
  if (document.cookie.indexOf("WTLOPTOUT=")!=-1){
    return;
  }
  var WT=this.WT;
  var name=this.fpc;
  var dCur=new Date();
  var adj=(dCur.getTimezoneOffset()*60000)+(this.timezone*3600000);
  dCur.setTime(dCur.getTime()+adj);
  var dExp=new Date(dCur.getTime()+315360000000);
  var dSes=new Date(dCur.getTime());
  WT.co_f=WT.vtid=WT.vtvs=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 curt=dCur.getTime().toString();
      for (var i=2;i<=(32-curt.length);i++){
        WT.co_f+=Math.floor(Math.random()*16.0).toString(16);
      }
      WT.co_f+=curt;
      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=this.dcsGetCookie(name);
    var id=this.dcsGetIdCrumb(c,"id");
    var lv=parseInt(this.dcsGetCrumb(c,"lv"));
    var ss=parseInt(this.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.vtid=(typeof(this.vtid)=="undefined")?WT.co_f:(this.vtid||"");
  WT.vtvs=(dSes.getTime()-adj).toString();
  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=/"+(((this.fpcdom!=""))?("; domain="+this.fpcdom):(""));
  var rc=this.dcsIsFpcSet(name,WT.co_f,cur,ses);
  if (rc!=0){
    WT.co_f=WT.vtvs=WT.vt_f_s=WT.vt_f_d=WT.vt_f_tlh=WT.vt_f_tlv="";
    if (typeof(this.vtid)=="undefined"){
      WT.vtid="";
    }
    WT.vt_f=WT.vt_f_a=rc;
    }
}

//Modified dcsMultiTrack function to pause non IE browsers before sending hit
//Designed for TagBuilder v2, v3 tags
//M.Orr Jan 2010  
WebTrends.prototype.dcsMultiTrack=function(){
  var args=dcsMultiTrack.arguments?dcsMultiTrack.arguments:arguments;
  if (args.length%2==0){
    this.dcsSetProps(args);
    var dCurrent=new Date();
    this.DCS.dcsdat=dCurrent.getTime();
    this.dcsFPC();
    this.dcsTag();
  }
  if (navigator.appName != "Microsoft Internet Explorer"){
  dcsPause(1000);
  } 
}

function dcsPause(ms){
  var start = new Date();
  var now = new Date();
  while(now.getTime() - start.getTime() < ms)
  {
    now = new Date();
  }
}


WebTrends.prototype.dcsCleanUp=function(){
  this.DCS={};
  this.WT={};
  this.DCSext={};
  if (arguments.length%2==0){
    this.dcsSetProps(arguments);
  }
}
WebTrends.prototype.dcsSetProps=function(args){
  for (var i=0;i<args.length;i+=2){
    if (args[i].indexOf('WT.')==0){
      this.WT[args[i].substring(3)]=args[i+1];
    }
    else if (args[i].indexOf('DCS.')==0){
      this.DCS[args[i].substring(4)]=args[i+1];
    }
    else if (args[i].indexOf('DCSext.')==0){
      this.DCSext[args[i].substring(7)]=args[i+1];
    }
  }
}
WebTrends.prototype.dcsAdv=function(){
  this.dcsFPC();
}
WebTrends.prototype.dcsVar=function(){
  var dCurrent=new Date();
  var WT=this.WT;
  var DCS=this.DCS;
  WT.tz=parseInt(dCurrent.getTimezoneOffset()/60*-1)||"0";
  WT.bh=dCurrent.getHours()||"0";
  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=(function(){
    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 ff20=(agt.indexOf("firefox/2.0")!=-1);
    var ff3up=(ff&&!ff0&&!ff10&!ff15&!ff20);
    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 (ff3up){
      jv="1.8";
    }
    else if (ff20){
      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;
  })();
  WT.ct="unknown";
  if (document.body&&document.body.addBehavior){
    try{
      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";
    }
    catch(e){
    }
  }
  if (document.all){
    WT.bs=document.body?document.body.offsetWidth+"x"+document.body.offsetHeight:"unknown";
  }
  else{
    WT.bs=window.innerWidth+"x"+window.innerHeight;
  }
  WT.fv=(function(){
    var i,flash;
    if (window.ActiveXObject){
      for(i=10;i>0;i--){
        try{
          flash=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
          return i+".0";
        }
        catch(e){
        }
      }
    }
    else if (navigator.plugins&&navigator.plugins.length){
      for (i=0;i<navigator.plugins.length;i++){
        if (navigator.plugins[i].name.indexOf('Shockwave Flash')!=-1){
          return navigator.plugins[i].description.split(" ")[2];
        }
      }
    }
    return "Not enabled";
  })();
  WT.slv=(function(){
    var slv="Not enabled";
    try{     
      if (navigator.userAgent.indexOf('MSIE')!=-1){
        var sli = new ActiveXObject('AgControl.AgControl');
        if (sli){
          slv="Unknown";
        }
      }
      else if (navigator.plugins["Silverlight Plug-In"]){
        slv="Unknown";
      }
    }
    catch(e){
    }
    if (slv!="Not enabled"){
      var i,j,v;
      if ((typeof(Silverlight)=="object")&&(typeof(Silverlight.isInstalled)=="function")){
        for(i=3;i>0;i--){
          for (j=9;j>=0;j--){
            v=i+"."+j;
            if (Silverlight.isInstalled(v)){
              slv=v;
              break;
            }
          }
          if (slv==v){
            break;
          }
        }
      }
    }
    return slv;
  })();
  if (this.i18n){
    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="8.6.2";
//  WT.sp="@@SPLITVALUE@@";
  WT.dl="0";
  WT.ssl=(window.location.protocol.indexOf('https:')==0)?"1":"0";
  DCS.dcsdat=dCurrent.getTime();
  DCS.dcssip=window.location.hostname;
  DCS.dcsuri=window.location.pathname;
  WT.es=DCS.dcssip+DCS.dcsuri;
  if (window.location.search){
    DCS.dcsqry=window.location.search;
  }
  if (DCS.dcsqry){
    var dcsqry=DCS.dcsqry.toLowerCase();
    var params=this.paidsearchparams.length?this.paidsearchparams.toLowerCase().split(","):[];
    for (var i=0;i<params.length;i++){
      if (dcsqry.indexOf(params[i]+"=")!=-1){
        WT.srch="1";
        break;
      }
    }
  }
  if ((window.document.referrer!="")&&(window.document.referrer!="-")){
    if (!(navigator.appName=="Microsoft Internet Explorer"&&parseInt(navigator.appVersion)<4)){
      DCS.dcsref=window.document.referrer;
    }
  }
}
WebTrends.prototype.dcsEscape=function(S, REL){
  if (REL!=""){
    S=S.toString();
    for (var R in REL){
      if (REL[R] instanceof RegExp){
        S=S.replace(REL[R],R);
      }
    }
    return S;
  }
  else{
    return escape(S);
  }
}
WebTrends.prototype.dcsA=function(N,V){
  if (this.i18n&&(this.exre!="")&&!this.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+"="+this.dcsEncode(val);
        }
      }
      V=V.substring(0,1)+newV;
    }
    else{
      V=this.dcsEncode(V);
    }
  }
  return "&"+N+"="+this.dcsEscape(V, this.re);
}
WebTrends.prototype.dcsEncode=function(S){
  return (typeof(encodeURIComponent)=="function")?encodeURIComponent(S):escape(S);
}
WebTrends.prototype.dcsCreateImage=function(dcsSrc){
  if (document.images){
    this.images[this.index]=new Image();
    this.images[this.index].src=dcsSrc;
    this.index++;
  }
  else{
    document.write('<IMG ALT="" BORDER="0" NAME="DCSIMG" WIDTH="1" HEIGHT="1" SRC="'+dcsSrc+'">');
  }
}
WebTrends.prototype.dcsMeta=function(){
  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.toUpperCase().indexOf("WT.")==0){
          this.WT[name.substring(3)]=content;
        }
        else if (name.toUpperCase().indexOf("DCSEXT.")==0){
          this.DCSext[name.substring(7)]=content;
        }
        else if (name.toUpperCase().indexOf("DCS.")==0){
          this.DCS[name.substring(4)]=content;
        }
      }
    }
  }
}
WebTrends.prototype.dcsTag=function(){
  if (document.cookie.indexOf("WTLOPTOUT=")!=-1){
    return;
  }
  var WT=this.WT;
  var DCS=this.DCS;
  var DCSext=this.DCSext;
  var i18n=this.i18n;
  var P="http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+this.domain+(this.dcsid==""?'':'/'+this.dcsid)+"/dcs.gif?";
  if (i18n){
    WT.dep="";
  }
  for (var N in DCS){
    if (DCS[N]&&(typeof DCS[N]!="function")){
      P+=this.dcsA(N,DCS[N]);
    }
  }
  var keys=["co_f","vtid","vtvs","vt_f_tlv"];
  for (var i=0;i<keys.length;i++){
    var key=keys[i];
    if (WT[key]){
      P+=this.dcsA("WT."+key,WT[key]);
      delete WT[key];
    }
  }
  for (N in WT){
    if (WT[N]&&(typeof WT[N]!="function")){
      P+=this.dcsA("WT."+N,WT[N]);
    }
  }
  for (N in DCSext){
    if (DCSext[N]&&(typeof DCSext[N]!="function")){
      if (i18n){
        WT.dep=(WT.dep.length==0)?N:(WT.dep+";"+N);
      }
      P+=this.dcsA(N,DCSext[N]);
    }
  }
  if (i18n&&(WT.dep.length>0)){
    P+=this.dcsA("WT.dep",WT.dep);
  }
  if (P.length>2048&&navigator.userAgent.indexOf('MSIE')>=0){
    P=P.substring(0,2040)+"&WT.tu=1";
  }
  this.dcsCreateImage(P);
  this.WT.ad="";
}
WebTrends.prototype.dcsDebug=function(){
  var t=this;
  var i=t.images[0].src;
  var q=i.indexOf("?");
  var r=i.substring(0,q).split("/");
  var m="<b>Protocol</b><br><code>"+r[0]+"<br></code>";
  m+="<b>Domain</b><br><code>"+r[2]+"<br></code>";
  m+="<b>Path</b><br><code>/"+r[3]+"/"+r[4]+"<br></code>";
  m+="<b>Query Params</b><code>"+i.substring(q+1).replace(/\&/g,"<br>")+"</code>";
  m+="<br><b>Cookies</b><br><code>"+document.cookie.replace(/\;/g,"<br>")+"</code>";
  if (t.w&&!t.w.closed){
    t.w.close();
  }
  t.w=window.open("","dcsDebug","width=500,height=650,scrollbars=yes,resizable=yes");
  t.w.document.write(m);
  t.w.focus();
}
WebTrends.prototype.dcsCollect=function(){
    if (this.enabled){
        this.dcsVar();
        this.dcsMeta();
        this.dcsAdv();
        this.dcsTag();
    }
}

//New dcsCollect function to add _mainreq=1 parameter only for pageviews and not for clicks
//M.Cuyt/S.Winter 2010
WebTrends.prototype.dcsCollectPage=function(){  
    if (this.enabled){  
  this.DCSext._mainreq=1; 
  this.dcsVar();
  this.dcsMeta();
  this.dcsAdv();
  this.dcsTag();
  delete this.DCSext._mainreq; 
    }
}

function dcsMultiTrack(){
  if (typeof(_tag)!="undefined"){
    return(_tag.dcsMultiTrack());
  }
}

function dcsDebug(){
  if (typeof(_tag)!="undefined"){
    return(_tag.dcsDebug());
  }
}

Function.prototype.wt = function(obj){
  var method=this;
  var temp=function(){
    return method.apply(obj,arguments);
  };
  return temp;
}
/**
 * Simple Wrapper class around a Webtrends instance 
 * This is used to simplify the call to the Webtrends event API
 * 
 */

/**
 * Inject a Webtrends instance into the constructor
 * Set the list of value that must be deleted for every request 
 */

function WebtrendsEventDelegator(webtrends, events){
	
	this.webtrends = webtrends;
	this.events = events; 
	this.DCSextToClean = ['linktype','eventtype', 'eventvalue', 'linkplace','linkvalue', 'show_jobId', '_mainreq', 'message_info', 'user_userid', 'user_name'];
	this.LINK_TYPE = 'DCSext.linktype';
	this.EVENT_TYPE = 'DCSext.eventtype';
	this.EVENT_VALUE = 'DCSext.eventvalue';
	this.MAIN_REQ = 'DCSext._mainreq';
	this.LINK_PLACE = 'DCSext.linkplace';
	this.USER_ACTION = 'DCSext.useraction';
	this.LINK_VALUE = 'DCSext.linkvalue';
	this.SHOW_JOBID = 'DCSext.show_jobId';		
	this.MESSAGE_INFO = 'DCSext.message_info';
	this.USER_ID = 'DCSext.user_userid';
	this.USER_NAME = 'DCSext.user_name';
	this.videoData = {};
	this.videoProgression = [0, 0.25, 0.5, 0.75, 0.85, 0.9, 0.95, 1];	
}


/**
 * This is usually triggered from a link click event
 * In this case we must parse the args it contain the event and a maybe link value
 * 
 */
WebtrendsEventDelegator.prototype.clickEvent = function(stringParameters){
	
	parameters = stringParameters.split(',');
	if(parameters.length > 0){
		this.simpleEvent.apply(this, parameters);
	}		
};

/**
 * this the most commonly way to send a event
 * note that the linkvalue parameter is optional 
 * 
 */

WebtrendsEventDelegator.prototype.simpleEvent = function(event, linkvalue){	
	this.dynamicEvent(event, this.LINK_VALUE, linkvalue !== undefined ? linkvalue: '');
};



/**
 * This event is only used when the review is sended
 */
WebtrendsEventDelegator.prototype.reviewEvent= function(eventData, userData){
	
	
	if (eventData && eventData.value.length > 0) 
	{ 
		var eventDataAr = eventData.value.split(",");
		var userDataAr = userData && userData.value.length > 0 ? userData.value.split(',') : ['', ''];
		if(userDataAr.length < 2){
			userDataAr = ['', ''];
		}
		if(eventDataAr.length >= 2){
			if(eventDataAr.length == 2){
				this.dynamicEvent(eventDataAr[0], this.LINK_VALUE, eventDataAr[1], this.USER_ID, userDataAr[0], this.USER_NAME, userDataAr[1]);
			}
			else{
				this.dynamicEvent(eventDataAr[0], this.LINK_VALUE, eventDataAr[1], this.MESSAGE_INFO, eventDataAr[2], this.USER_ID, userDataAr[0], this.USER_NAME, userDataAr[1]);
			}
		}
	} 	
};


/**
 * This event is only used for the coupon this use a custom parameter couponid
 */
WebtrendsEventDelegator.prototype.couponEvent = function(event, linkvalue, couponid){
	this.dynamicEvent(event, this.LINK_VALUE, this.getLastPartOfLink(linkvalue), this.SHOW_JOBID, couponid);
};

/**
 * This is called from the different type of image gallery
 */

WebtrendsEventDelegator.prototype.galleryEvent = function(event, linkvalue) {

	this.simpleEvent(event, this.getLastPartOfLink(linkvalue));     
};

WebtrendsEventDelegator.prototype.getLastPartOfLink = function(linkvalue){
	return linkvalue.substring(linkvalue.lastIndexOf("/") + 1, linkvalue.length);
};


/**
 * Send a Webtrends event with list of parameter represented as a string
 * This is the lowest level method that can be called from the API
 * The first argument should always be the event type
 * all the subsequent are in the form key value pair 
 */
WebtrendsEventDelegator.prototype.dynamicEvent = function(){
	
	if(arguments.length > 0){			
		var event = arguments[0];
		if(this.hasEvent(event)){		
			var parameters = this.getEventData(event);
			for(var i = 1; i < arguments.length; i++){
				parameters.push(arguments[i]);
			}			
			this.cleanUpEventAndSend.apply(this, parameters);					
		}
	}		
};

WebtrendsEventDelegator.prototype.hasEvent = function(event){
	return this.events.hasOwnProperty(event);
};

/**
 * Clean up the not persistent object
 * Send a Webtrends event with predefined parameter to this is used by most of the events  
 */
WebtrendsEventDelegator.prototype.cleanUpEventAndSend = function(){	
	if (this.webtrends.dcsMultiTrack !== "undefined"){
		this.cleanUp();				
		this.webtrends.dcsMultiTrack.apply(this.webtrends, arguments);
	}			
};

/**
 * Clean up the non persistent object in DCSext
 */
WebtrendsEventDelegator.prototype.cleanUp = function(){
	var DCSext  = this.webtrends.DCSext; 
	for (index in this.DCSextToClean){
		prop = this.DCSextToClean[index];  
		if(DCSext.hasOwnProperty(prop)){
			delete DCSext[prop]; 
		}
	}
};

/**
 * Get the webtrends data for this specific event
 * 
 */
WebtrendsEventDelegator.prototype.getEventData = function(event){
	var result = [];	
	result[0] = this.LINK_TYPE;
	result[1] = this.events[event].label;
	result[2] = this.LINK_PLACE;
	result[3] = this.events[event].position;			
	return result;	
};

/**
 * Video tagging
 */

WebtrendsEventDelegator.prototype.sendVideoProgressionEvent = function(videoId, progression){		
	this.cleanUpEventAndSend(this.EVENT_TYPE, "video " + progression + "% watched", this.EVENT_VALUE, this.flvVideoId(videoId), this.MAIN_REQ, 2, this.SHOW_JOBID, videoId);
};

WebtrendsEventDelegator.prototype.sendPlayEvent = function(videoId){		
	this.cleanUpEventAndSend(this.LINK_TYPE, "play video", this.LINK_VALUE, this.flvVideoId(videoId), this.SHOW_JOBID, videoId);
};

WebtrendsEventDelegator.prototype.sendPauseEvent = function(videoId){		
	this.cleanUpEventAndSend(this.LINK_TYPE, "pause video", this.LINK_VALUE, this.flvVideoId(videoId), this.SHOW_JOBID, videoId);
};


WebtrendsEventDelegator.prototype.flvVideoId = function(videoId){
	return videoId + ".flv";
};

WebtrendsEventDelegator.prototype.playTracker = function (obj) 
{  	
	var videoId = obj.id.split("_")[1];
	if(obj.state){
		this.sendPlayEvent(videoId);
	}
	else{
		this.sendPauseEvent(videoId);
	}		
};

WebtrendsEventDelegator.prototype.seekTracker = function (obj) 
{		
	var ids = obj.id.split("_");
	var moduleId = ids[2];	
	var duration = obj.duration;
	var videoData = this.getVideoData(moduleId, duration);
	var videoProgression = videoData.videoProgression; 
	var lastPosition = videoData.lastPosition;
	var position = Math.round(obj.position);
	//we can send an event if we have found a match in videoProgression and the position is superior than the last position
	if(position > lastPosition && videoProgression[position]){   
		this.videoData[moduleId].lastPosition = position;
		var videoId = ids[1];
		this.sendVideoProgressionEvent(videoId, videoProgression[position]);
	}
	else if(position < lastPosition){
		videoData.lastPosition = 0;
	}
};

WebtrendsEventDelegator.prototype.getVideoData  = function (moduleId, duration){	
	if(!this.videoData[moduleId]){
		this.videoData[moduleId] = {};
		this.videoData[moduleId].videoProgression = {};
		this.videoData[moduleId].lastPosition = 0;
		var videoProgression = this.videoData[moduleId].videoProgression;	
		for(var k = 0; k <  this.videoProgression.length; k++){
			videoProgression[Math.floor(duration * this.videoProgression[k])] = Math.floor(this.videoProgression[k] * 100);   
		}
		this.videoData[moduleId].lastPosition = 0;
	}		
	return this.videoData[moduleId];
};

WebtrendsEventDelegator.prototype.JWPlayerReady = function(obj){
	var player = document.getElementById(obj.id);	
    player.addControllerListener("PLAY", "App.webtrendsEventDelegator.playTracker");
    player.addModelListener("TIME", "App.webtrendsEventDelegator.seekTracker");
};