/*
	$Id: FTTrack2.js,v 1.24 2006/04/12 14:24:20 vhamill Exp $
	$Log: FTTrack2.js,v $
	Revision 1.24  2006/04/12 14:24:20  vhamill
	
	C
	C
	ddition of new sPageName and sPageNumber variables, as well as a fix to send As
	
	Revision 1.8  2006/03/21 15:47:30  warec
	8298 Asset Type not defined for FTTrack2
	
	Revision 1.7  2006/01/03 16:29:08  warec
	RSI fix after DRM problems
	
	Revision 1.6  2005/11/10 12:33:19  warec
	7436 FTTrack2.js is not self contained.
	
	Revision 1.5  2005/10/04 11:04:41  warec
	Changed track server from news.ft.com to globalelements.ft.com to fix https issues (Andrew Grant)
	
	Revision 1.4  2005/09/27 13:23:30  vhamill
	Change to code to add new parameters for WebTrends
	
	Revision 1.3  2005/08/31 14:23:20  warec
	Alias refactor
	
	Revision 1.2  2005/08/19 15:29:24  warec
	A constant changed to ANC to avoid clash with WebTrends A() function
	
	Revision 1.1  2005/07/21 09:29:50  warec
	Initial revision
	
			 
*/
var tp = new TrackParams();	// tracking parameters 
var tpRef = new TrackParams();	// referrer information 
var tpTrans = new TrackParams();	// transaction information
var tpTitle = new TrackParams(); // title information
var wtParams = new TrackParams(); // extra WebTrends parameters

function doTrack2() {

	if((location.hostname.indexOf('ftmarketwatch.com')!=-1)||(location.hostname.indexOf('ftmarketwatch.co.uk')!=-1)) {
		var tFTSite=typeof FTSite!='undefined'?FTSite:'FTMW';
	} else {
		var tFTSite=typeof FTSite!='undefined'?FTSite:'FTCOM';
	}
	
	// Set up the url parameters
	tp.add("FTSite",typeof tFTSite!="undefined"?tFTSite:"undefined");
	tp.add("FTSection",typeof FTSection!="undefined"?FTSection:"undefined");
	tp.add("FTPage",typeof FTPage!="undefined"?FTPage:"undefined");
	tp.add("FTBarrier",typeof FTBarrier!="undefined"?FTBarrier:null);
	tp.add("AssetType",typeof AssetType!="undefined"?AssetType:"page");
	tp.add("secondarySrc",typeof secondarySrc!="undefined"?secondarySrc:"undefined");
	tp.add("FTFund",typeof FTFund!="undefined"?FTFund:null);
	tp.add("sub",typeof showSubPage!="undefined"?showSubPage:(typeof subs!="undefined"?subs:null));

	tpRef.add("inFTReferrer",document.referrer);
		
	tpTrans.add("transId",new Date().getTime());
	
	tpTitle.add("WT.ti",document.title); // for passing back to FTTrack2 (don't need in WebTrends track, it's there already)
	
	//AYSC Cookie parameters
	var thisAYSC = document.cookie.match(/AYSC=([^;]*)/) ? RegExp.$1 : "";
	var ipCountry = thisAYSC.match(/_13([^_]*)/) ? RegExp.$1 : null;
	var regCountry = thisAYSC.match(/_14([^_]*)/) ? RegExp.$1 : null;
	var regArea = thisAYSC.match(/_17([^_]*)/) ? RegExp.$1 : null;
	var metroArea = thisAYSC.match(/_18([^_]*)/) ? RegExp.$1 : null;
	var ipRegion = thisAYSC.match(/_23([^_]*)/) ? RegExp.$1 : null;
	var regRegion = thisAYSC.match(/_24([^_]*)/) ? RegExp.$1 : null;
	
	
	//FTUserTrack Cookie parameter
	var ipPC = document.cookie.match(/FTUserTrack=((\d{1,3}\.){3}\d{1,3})/) ? RegExp.$1 : "undefined";
	
	//wtParams.add("WT.ti",document.title); //done automatically in tag
	wtParams.add("WT.cg_n",typeof FTSection!="undefined"?FTSection:"undefined");
	wtParams.add("WT.cg_s",typeof FTPage!="undefined"?FTPage:"undefined");	
	
	var pid = document.cookie.match(/USERID=([^:]*)/) ? RegExp.$1 : "undefined";
	wtParams.add("WT.pid_s",pid);
	
	wtParams.add("WT.ipCountry_s",ipCountry?ipCountry:"undefined");
	wtParams.add("WT.regCountry_s",regCountry?regCountry:"undefined");
	wtParams.add("WT.regArea_s",regArea?regArea:"undefined");
	wtParams.add("WT.metroArea_s",metroArea?metroArea:"undefined");
	wtParams.add("WT.ipRegion_s",ipRegion?ipRegion:"undefined");
	wtParams.add("WT.regRegion_s",regRegion?regRegion:"undefined");
	wtParams.add("WT.ipAddress",ipPC?ipPC:"undefined");
	wtParams.add("WT.si_n",typeof sPageName!="undefined"?sPageName:null);
	wtParams.add("WT.si_x",typeof sPageNumber!="undefined"?sPageNumber:null);	
	

	if(tFTSite=='FTMW'){
        var dc=document.cookie;
        var Reg=unescape(dc.substring((dc.indexOf('REG=')+4),dc.indexOf('REG=')+5));
        var tReg=Reg!=''?Reg:'undefined';
        var Uid=unescape(dc.substring((dc.indexOf('UNIQUEVALUE=')+12),(dc.indexOf('%7D')+3)));
        var tUid=Uid!=''?Uid:'undefined';
		tp.add("REG",tReg);
		tp.add("UID",tUid);
    }
		
	// cookie checking stuff
	var dc = document.cookie;
	var re = new RegExp("TRK_REF=" + window.location.href);
	
	
	if(re.test(dc)) {
		tp.add("ad_refresh","yes");
	}
	
	//document.write('?inFTURL='+escape(document.URL + (location.search?"&":"?")));	
	var call='<scr'+'ipt type="text/javascript" src="';
	call+= isSecure(document)?'https:':'http:';
	if(typeof log_name!='undefined') call+='//track.ft.com/ad/';
	else call+='//track.ft.com/track/';
	call+=isSecure(document)?'strack.js':'track.js';        
	
	/*last slash removal if it's the last character in the url*/
	var use = document.URL;
	var lastSlash=use.lastIndexOf("/");	
	if (use.charAt(lastSlash+1)=='') use=use.substring(0,use.length-1);	
	
	/* make sure the story has /s/ in the url */
	if (typeof AssetType!="undefined" && AssetType=="story") {
		var hasS = use.match(/\/cms\/s/) ? RegExp.$1 : null;
		if (hasS == null) use=use.replace(/\/cms\//,"/cms/s/");
	}
	
	/*extract the article id for a parameter and put everything else into a querystring */
	var articleId = use.match(/[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12}/);
	if (articleId) articleId=articleId.toString();
	if (articleId)
	{		
		var remainder= use.substring(use.search(articleId)+articleId.length,use.length);		
		use=use.replace(remainder,'')+'.html?'+(remainder.substring(1,remainder.length)).replace(',','&');
		use=use.substring(0,use.length-5);
	}	
	
	wtParams.add("WT.uuid",articleId?articleId:"undefined");
	
	/*make Tracking call */	
	call+='?inFTURL='+escape(use + (location.search?"&":"?"));
	call+=escape(tp.buildQueryString()) + "&" + tpRef.buildQueryString() + "&" + tpTrans.buildQueryString() + "&" + tpTitle.buildQueryString() + "&" +  wtParams.buildQueryString();
	call+='"></sc'+'ript>';
	document.write(call);
	
	// Prepare track call in a web beacon
	/*
	var call = isSecure(document)?'https:':'http:';
	if(typeof log_name!='undefined') call+='//track.ft.com/ad/';
	else call+='//track.ft.com/track/';
	call+=isSecure(document)?'strack.js':'track.js';           

	call+='?inFTURL='+escape(document.URL + (location.search?"&":"?"));
	call+=escape(tp.buildQueryString()) + "&" + tpRef.buildQueryString() + "&" + tpTrans.buildQueryString();

	var imgArr = new Array();
	imgArr[0] = new Image();
	imgArr[0].src = call;
	*/
	
	document.cookie = "TRK_REF=null";
	
	wtTrack();
}


doTrack2();
//setTimeout("doTrackRefresh()",40000);

function doTrackRefresh() {
	document.cookie = "TRK_REF=" + window.location.href;
	setTimeout("window.location.reload(false)",2000);
}

/* WEBTRENDS TRACKING */
function wtTrack() {	

	tp.buildMetaTags();
	tpRef.buildMetaTags();
	tpTrans.buildMetaTags();
	wtParams.buildMetaTags();
	
	/* This must be called as a script include (instead of having the WebTrend code in FTTrack2) so that
	   the meta tags get written out before the WebTrends script gets included */
	   
	var call='<scr'+'ipt type="text/javascript" src="';
	call+= isSecure(document)?'https:':'http:';
	call+='//globalelements.ft.com/Common/Track/WT.js">';
	//call+='//145.246.92.186/htmldev/siteRefresh/javascript/WT.js">';
	call+='</sc'+'ript>';
	document.write(call);
}

/* UTILITY FUNCTIONS */
function isSecure(doc){
    return (doc.location.protocol=='https:');
}

/*
	Object to store the parameters for tracking FT stuff.
	Can be used to generate querystring parameters, or meta tags (either from the head as document.writes, or from the body as document.createElements)
*/
function TrackParams() {
	var hashTable = new Array();
	
	this.add = function(key,val) {
		if(key!=null && val!=null) {
			hashTable[key] = val;
		}
	}

	/* Build without the starting "?" or ending "&" in case we are making a querystring from more than one TrackParam e.g.
			"name1=va1&name2=val2&name3=val3"
	*/
	this.buildQueryString = function() {
		var qs = "";
		for (key in hashTable) {
			qs += escape(key) + "=" + escape(hashTable[key]) + "&";
		}
		return qs.substring(0,qs.length-1); // trim off the last &
	}
	
	/* This should only be called from the head */
	this.buildMetaTags = function () {
		var str = "";
		for (key in hashTable) {
			document.write('<meta name="DCSext.' + key + '" content="' + hashTable[key] + '" />');
		}
	}
	
	/* This won't work in IE if this is called from the head */
	this.buildMetaTagsFromBody = function () {
		for (key in hashTable) {
			var mt = document.createElement("meta");
	
			mt.setAttribute("name","DCSext." + key);
			mt.setAttribute("content",hashTable[key]);
	
			document.documentElement.firstChild.appendChild(mt);
		}
	}
	
}

/********************************
 * dm_client.js
 *******************************/
//<!--00.00.04.010
// Start Config // 
 var DM_CSID = "B04441";
 var DM_UIDS = 3;
 var DM_CHN = document.location.hostname;
 var DM_PIX = "rsi.ft.com";
 var DM_BPIX = "rsi.ft.com";
 var DM_UIDD = document.location.hostname;
 var DM_UIDP = "/";
 var DM_UIDC = "";
 var DM_UIDN = "";
 var DM_UIDE = 0;
 var DM_ADMG = 1;
 var DM_ANLY = 1;
 var DM_CSES = 0;
 var DM_CTST = 0;
 var DM_MULT = 0;
 var DM_FRAG = 0;
 var DM_RCRC = 0;
 var DM_BOOM_ON = 0;
 var DM_BOOM_DMN = "";
 var DM_BOOM_SRC = "";
 var DM_BOOM_DCN = "";
// End Config // 
 var DM_TEST = 0; var DM_REQS = 0; var _DTE = new Date(); var _UNV = navigator; var _UDC = document; var _CHR = null; var _sImg = new Array(); var _evts = new Array(); var _hexc = new Array("0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F"); var _BCL1 = "?&=%.()"; var _GCL2 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; var _TGID = "a" + _hexc[(DM_TEST<<3 | DM_REQS<<2| DM_ADMG<<1 | DM_ANLY)]; var _name = _UDC.title; for(_CHR="",i=0;i<256;i++) { _CHR += String.fromCharCode(i);  } var _CRCTbl = new Array( 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d ); var _UID = 0;  var _UTZ = (-1*_DTE.getTimezoneOffset())+720; var _UCS = ((DM_CTST) ? (_gc(_sc("TC0",1,DM_CHN,"/",0,0)) == 1 ? 1:0)+(_gc(_sc("TC1",1,DM_CHN,"/",1,0)) == 1 ? 2:0):0);  var _USID = ((DM_CSES) ? _sessID():0); var _CNV = ""; var _LOC = _UDC.location.toString(); var _REF = _UDC.referrer.toString(); var _CLD = 0;
 
 function DM_tag() { if (_CLD == 0 || DM_MULT == 1) { _CLD = 1; switch(DM_UIDS) { case 1: case 2: case 5: var cke = _gc(DM_UIDC); if(cke==null){ _UID=-1; }else if(cke.indexOf("/")>=0 || cke.indexOf("?")>=0){ _UID=-1; }else{ _UID="DMID"+DM_UIDS+"="+escape(cke); } break; case 4: if ((_UID = _gc(DM_UIDN)) == null) { _UID = _genID(); _sc(DM_UIDN,_UID,DM_UIDD,DM_UIDP,DM_UIDE,0); } _UID = "DMID4="+_UID; break; } for(var i=0;i<_evts.length;i++){ _addNV("DM_EVT."+_evts[i].name,_evts[i].props); } _addNV("DM_LOC",_encd(_LOC,_BCL1,0)); _addNV("DM_REF",_encd(_REF,_BCL1,0)); (_UID!=0 && _UID!=-1?_addNV("DM_HID",_encd(_UID,_BCL1,0)):0); _addNV("DM_TIT",_encd(_UDC.title.toString(),_BCL1,0)); _CNV+="&DM_EOM=1"; if(_pack(_CNV)){ if(DM_BOOM_ON){ _checkBoom(); } } _rstReq(); } } 
 
 function _pack(d) { var rdte = new Date(); var rid = _toHex(Math.floor(rdte)); var bse="",hdr="",dat="",seq=1; var prt=location.protocol+"//"; var msl=(DM_PIX.length>DM_BPIX.length?DM_PIX.length:DM_BPIX.length); var mrl=2000,usd=0; d=_encd(d,_GCL2,1); for(var shpd=0,f=1;((DM_FRAG) ? (shpd<d.length):(f==1));shpd+=dat.length,f++){ hdr="/"+DM_CSID+"/"+_TGID+"/"+_UCS+"/"+DM_UIDS+"/"+_UTZ+"/"+seq+"/"+_USID+"/"+rid+"/"+_UID+"/"; bse="/"+Math.floor(Math.random()*Math.pow(10,9))+".gif?D="; lst=(shpd+(mrl-msl-(prt+hdr+bse).length-10)>d.length?1:0); if(!DM_FRAG){ sts=0; }else if(f==1&&lst==0){ sts=1; }else if(f>1&&lst==0){ sts=2; }else if(f>1&&lst==1){ sts=3; }else{ sts=0; } hdr+=sts+"/"; usd=(prt+hdr+bse).length+msl+8; dat=d.substr(shpd,(mrl-usd-(d.charAt(shpd+(mrl-usd-1))=='%'?1:(d.charAt(shpd+(mrl-usd-2))=='%'?2:0)))); hdr+=_pad(((DM_RCRC) ? _toHex(_crc32(dat)):0),8); _ship(rid+seq,prt,DM_PIX,DM_BPIX,hdr+bse+dat,0); seq++; } return 1; } function _ship(srl,p,s1,s2,u,t) { if(_sImg[srl]==null) { _sImg[srl]=new Image(2,3); } if (t<2) { _sImg[srl].src = p+s1+u; } else if(t<4) { _sImg[srl].src = p+s2+u; } _sImg[srl].onerror= function(){setTimeout("_ship('"+srl+"','"+p+"','"+s1+"','"+s2+"','"+u+"',"+(t+1)+")",5000);}; } function _addNV(n,v) {  _CNV += (_CNV?"&":"")+n+"="+v;  } function _genID() { return _toHex(Math.floor(_DTE)) +"-"+_toHex(Math.floor(Math.random()*Math.pow(10,16))) +"-"+_toHex(_crc32("".concat(_UDC.referrer,_UDC.cookie,_UNV.userAgent,_UTZ,screen.width,screen.height))); } function _sessID() { var sID=_gc("DMSID"); if (sID == null){ sID=_gc(_sc("DMSID",_genID(),DM_UIDD,DM_UIDP,0,0));} return(sID);  } function _sc(n,v,d,p,e,o) { var _CDTE = new Date(); if ((n != "" && v != "") && (_gc(n) == null || o == 1)) { _CDTE.setDate(_DTE.getDate()+e); _UDC.cookie = n+"="+v+(p != "" ? ";path="+p:"")+(d != "" ? ";domain="+d:"")+(e>0 ? ";expires="+_CDTE.toGMTString():""); }  return n;  } function _gc(n) { var co = _UDC.cookie; var pos = co.indexOf(n+"="); return pos != -1 ? co.substring(pos+n.length+1,(co.indexOf("; ",pos)!= -1 ? co.indexOf("; ",pos):co.length)):null;  } function _encd(s,chrs,b){ for(var i=0,ns="",c="";i<s.length;i++){ if((b==1 ? chrs.indexOf(s.charAt(i))>=0 : chrs.indexOf(s.charAt(i))<0)){ ns+=s.charAt(i); }else{ if((c=_CHR.indexOf(s.charAt(i)))>0) ns+="%"+_pad(_toHex(c),2); } } return ns; } function _crc32(buf) { i=0; cnt = buf.length; crc = 0xFFFFFFFF; while (cnt-- != 0) crc = _CRCTbl[(crc ^ _CHR.indexOf(buf.charAt(i++))) & 0xFF] ^ (crc >>> 8); crc ^= 0xFFFFFFFF;  crc = (crc & 0x7FFFFFFF) + ((crc<0)?0x80000000:0); return crc; } function _appendToUrl(u,n,v) { return u+((u.indexOf("?")==-1)?"?":"&")+n+"="+v; } function _toHex(n){ var rmd=0,quo=0,hex=""; if(n < 16) { return _hexc[n]; }else{ rmd = (n%16); quo = Math.floor((n - rmd)/16); return (_toHex(quo)+_toHex(rmd)); } } function _pad(d,p){ d += ""; while(d.length < p){ d = "0"+d; } return d; } function _checkBoom(){ var segC="", bomc="",scrc=0,bcrc=0; if((segC = _gc("DMSEG")) != null){ if((bomc = _gc("DMBOM")) != null){ scrc = _pad(_toHex(_crc32(segC)),8); bcrc = bomc.substr(0,bomc.indexOf("&")); if(scrc != bcrc){ _sendBoom(segC,scrc,DM_BOOM_DMN,DM_BOOM_SRC,DM_BOOM_DCN); } }else{ _sendBoom(segC,_pad(_toHex(_crc32(segC)),8),DM_BOOM_DMN,DM_BOOM_SRC,DM_BOOM_DCN); } } } function _sendBoom(segC,crc,dmn,src,dcn){ var aTok,segs,rid=0,i=0,bl="",u=""; segC = unescape(segC); aTok = segC.split("&"); if(aTok.length >= 6){ if(aTok[5].length > 0){ segs = aTok[5].split(","); while(i < segs.length){ bl += "boom="+segs[i]+";"; i++; } rid = Math.floor(Math.random()*Math.pow(10,9)); u = "/src="+src+";dcnet="+dcn+";"+bl+"sz=1x1;ord="+rid+"?"; _ship(rid,location.protocol+"//",dmn,dmn,u,0); _setBoom(crc,1); }else{ _setBoom(crc,0); } }else{ _setBoom(crc,0); } } function _setBoom(crc,snt){ _sc("DMBOM",crc+"&"+_toHex(Math.floor(_DTE))+"&"+snt,DM_CHN,"/",0,1); } function _rstReq() { _CNV = ""; _LOC = _UDC.location.toString(); _REF = _UDC.referrer.toString(); _UID = 0; } function DM_event(e,n,v){ for(var i=0;i<_evts.length;i++){ if(_evts[i].name == e){ if(_evts[i].props.indexOf("("+_encd(n,_BCL1,0)+".")<0){ _evts[i].props+="("+_encd(n,_BCL1,0)+"."+_encd(v,_BCL1,0)+")"; return 1; }else{ return 0; } } } _evts[_evts.length]={name:_encd(e,_BCL1,0),props:"("+_encd(n,_BCL1,0)+"."+_encd(v,_BCL1,0)+")"}; return 1; } function DM_cat(cat) { _addNV("DM_CAT",_encd(cat,_BCL1,0)) } function DM_name(f) { _addNV("DM_NAM",_encd(f,_BCL1,0)) } function DM_keywords(k) { _addNV("DM_KYW",_encd(k,_BCL1,0)) } function DM_segments(s) { _addNV("DM_SEG",_encd(s,_BCL1,0)) } function DM_addToLoc(n,v) { _LOC=_appendToUrl(_LOC,n,v); }//--> 

/* REVENUE SCIENCES TRACKING */
var RS_Deployed; //do not even set this to null otherwise typeof == Object
if (typeof DM_CSID != "undefined" && typeof RS_Deployed == "undefined" && typeof FTSection != "undefined" && FTSection != "" && typeof FTPage != "undefined" && FTPage != "") {
    DM_addToLoc("FTSectionCode", FTSection);
    DM_addToLoc("FTPageCode", FTPage);
    DM_tag();
    RS_Deployed = "true_FTTrack2.js";
}