/* SiteCatalyst code version: H.23.3.
Copyright 1996-2011 Adobe, Inc. All Rights Reserved
More info available at http://www.omniture.com */

/************************ ADDITIONAL FEATURES ************************
     Plugins
*/

var s_account="whichdev";//Default value if none is set on the third party page
if ((typeof window.omnitureAccount != "undefined") && (typeof omnitureAccount == "function")) {
	if (window.omnitureAccount && (omnitureAccount() != "")) {s_account = omnitureAccount();}//Available in /includes/siteCatalyst.jsp
}
var metaOmnitureAccount = "";
var metas = document.getElementsByTagName('meta');
for (var x=0,y=metas.length; x<y; x++) {
  if (metas[x].name == "omnitureAccount") metaOmnitureAccount = metas[x].content;
}
if (metaOmnitureAccount != "") s_account = metaOmnitureAccount;
var setSiteUrl="which.co.uk";//Default value if s_account is not set on the page
var setTrackingServer="metrics.which.co.uk"//Default value if s_account is not set on the page
var setTrackingServerSecure="smetrics.which.co.uk"//Default value if s_account is not set on the page
switch(s_account){ //This changed the urls of the site based on the account name
	case "whichdigitalstore": 
		siteUrl="whichdigitalstore.co.uk";
		setTrackingServer="metrics.whichdigitalstore.co.uk"
		setTrackingServerSecure="smetrics.whichdigitalstore.co.uk"
	break;
}
if (window.omnitureSiteURL) {setSiteUrl = omnitureSiteURL();}//Available in /includes/siteCatalyst.jsp
var s=s_gi(s_account)
/************************** CONFIG SECTION **************************/
/* You may add or alter any code config here. */
s.currencyCode="GBP"
s.cookieDomainPeriods="3"
/* Link Tracking Config */
s.trackDownloadLinks=true
s.trackExternalLinks=true
s.trackInlineStats=true
s.linkDownloadFileTypes="exe,zip,wav,mp3,mov,mpg,avi,wmv,pdf,doc,docx,xls,xlsx,ppt,pptx,rtf"
s.linkInternalFilters="javascript:,"+setSiteUrl
s.linkLeaveQueryString=false
s.linkTrackVars="None"
s.linkTrackEvents="None"
/* Form Analysis Config (should be above doPlugins section) */
s.formList=""
s.trackFormList=false
s.trackPageName=true
s.useCommerce=false
s.varUsed="prop18"
s.eventList=""
/* Page Name Plugin Config 
s.siteID=""            // leftmost value in pagename
s.defaultPage=""       // filename to add when none exists
s.queryVarsList=""     // query parameters to keep
s.pathExcludeDelim=";" // portion of the path to exclude
s.pathConcatDelim=""   // page name component separator
s.pathExcludeList=""   // elements to exclude from the path
*/
/* Plugin Config */
s.usePlugins=true
function s_doPlugins(s) {
	/* Add calls to plugins here */
/************** doPlugins Script **************/
/* page names created by filters if no page name is supplied and it is not an error page
    if(!s.pageType && !s.pageName)
    s.pageName=s.getPageName();
*/

// Check if s.events has events. If it does only fire them once (as the combination in this case)
// EXAMPLE: ,event3,purchase,event2 would be a unique entry and only get sent once
if(s.events){
	var omniturePreviousPageName=s.getPreviousValue(s.pageName,'gpv_pageName');//The value of the page name on the request before this
	var omnitureCurrentPageName=s.pageName;
	//alert("Current Page Name: *"+omnitureCurrentPageName+"* Last Page Name: *"+omniturePreviousPageName+"*");
	if ((omnitureCurrentPageName==omniturePreviousPageName) && (s_account == "whichtest" || s_account == "whichdev")) {//Only do this for the main which accounts
		var currentEvents=s.events;
		//alert("s.events before: "+s.events);
		currentEvents=currentEvents.replace(/,event4/,""); //Only record signup visits once, remove ',event4' from the s.events
		currentEvents=currentEvents.replace(/,event3/gi,""); //Only record signup complete once, remove ',event3' from the s.events
		currentEvents=currentEvents.replace(/,purchase/gi,""); //Only record purchase once, remove ',purchase' from the s.events
		s.events=currentEvents;
		//alert("s.events after: "+s.events);
	}
}
/* Enable Form Analysis */
	s.setupFormAnalysis();
/* External Campaign Tracking */
if(!s.campaign){
	s.campaign=s.getQueryParam('cmp,cid,rmid'); 
	/* Unified Sources VISTA Rule adjustment - Campaign Tracking Code passed to eVar45 before getValOnce */
	s.eVar45=s.campaign;
	s.campaign=s.getValOnce(s.campaign,'s_campaign',0);
}
/* External Campaign Tracking - Responsys Integration */
if (!s.campaign && s.getQueryParam('rmid')) {
    s.eVar10 = s.getQueryParam('rrid') //Responsys Recipient Id
    s.eVar21 = s.getQueryParam('reid') //Responsys Email Address
    s.eVar30 = s.getQueryParam('rrcid') //Responsys Preferece Category
}
/* Internal Campaign Tracking */
if(!s.eVar15){
	s.eVar15=s.getQueryParam('intcmp')
	s.eVar15=s.getValOnce(s.eVar15,'s_ev5',0)
}
/* Site Search - Internal Search Terms */
if(s.prop1){
        s.prop1=s.prop1.toLowerCase();
        s.eVar1=s.prop1;
        var t_search=s.getValOnce(s.eVar1,'ev1',0);
        if(t_search){
               s.events=s.apl(s.events,"event1",",",2);
               /* uncomment the next line if merchandising the search term */
               //s.products=s.apl(s.products,";",",",2);
        }
}
/* Set Page View Event */
s.events=s.apl(s.events,'event2',',',2)
/* Set Time Parting Variables - 0 */
var currentYear = new Date().getFullYear( );
s.prop11=s.getTimeParting('h','0',currentYear); // Set hour
if(s.prop11&&!s.eVar11) s.eVar11=s.prop11;
s.prop12=s.getTimeParting('d','0',currentYear); // Set day
if(s.prop12&&!s.eVar12) s.eVar12=s.prop12;
s.prop13=s.getTimeParting('w','0',currentYear); // Set weekend weekday
if(s.prop13&&!s.eVar13) s.eVar13=s.prop13;
/* New/Repeat Status and Pathing Variables */
s.prop19=s.eVar22=s.getNewRepeat(365);
if(s.pageName && s.prop19 == 'New') s.prop20 = s.pageName; // Need to script for null page name
if(s.pageName && s.prop19 == 'Repeat') s.prop21 = s.pageName; // Need to script for null page name
/* Copy props to eVars */
if(s.pageName && !s.eVar2) s.eVar2=s.pageName;
if(s.prop3 && !s.eVar3) s.eVar3=s.prop3; // Content Title (Non Blog)
if(s.prop4 && !s.eVar4) s.eVar4=s.prop4; // Content ID
if(s.prop5 && !s.eVar5) s.eVar5=s.prop5; // Content Type
if(s.prop6 && !s.eVar6) s.eVar6=s.prop6; // Site Section
if(s.prop7 && !s.eVar7) s.eVar7=s.prop7; // Sub Section
if(s.prop8 && !s.eVar8) s.eVar8=s.prop8; // Sub Section 2
if(s.prop9 && !s.eVar9) s.eVar9=s.prop9; // Sub Section 3
if(s.prop10 && !s.eVar20) s.eVar20=s.prop10; // Content/Post Title
if(s.prop17) s.eVar17=s.prop17; // Switch Funnel Time Total: How long user spent from start of the switch to confirmation page
if(s.prop23) s.eVar23=s.prop23; // User Type 
if(s.prop25) s.eVar25=s.prop25; // Switch Energy Supplier Switched From
if(s.prop31 && !s.eVar31) s.eVar31=s.prop31; // Switch Type (Gas/Electric/Dual Fuel)
if(s.prop32 && !s.eVar32) s.eVar32=s.prop32; // Switch Energy Supplier Switched To
if(s.prop33 && !s.eVar33) s.eVar33=s.prop33; // Switch Gas Energy Supplier Switched From
if(s.prop34 && !s.eVar34) s.eVar34=s.prop34; // Switch Electricity Energy Supplier Switched From
if(s.prop35 && !s.eVar35) s.eVar35=s.prop35; // Switch Region
if(s.prop36 && !s.eVar36) s.eVar36=s.prop36; // Switch Economy 7
if(s.prop37 && !s.eVar37) s.eVar37=s.prop37; // Switch Bill Size Gas
if(s.prop38 && !s.eVar38) s.eVar38=s.prop38; // Switch Bill Size Electricity
if(s.prop39 && !s.eVar39) s.eVar39=s.prop39; // Same Supplier Gas & Electricity switched from
if(s.prop40 && !s.eVar40) s.eVar40=s.prop40; // Switch Tariff Switched To
if(s.prop41 && !s.eVar41) s.eVar41=s.prop41; // Switch Gas Tariff Switched From
if(s.prop42 && !s.eVar42) s.eVar42=s.prop42; // Switch Electricity Tariff Switched From
if(s.prop43 && !s.eVar43) s.eVar43=s.prop43; // Switch Savings
if(s.prop44 && !s.eVar44) s.eVar44=s.prop44; // Switch Bill Size Complete
if(s.prop49 && !s.eVar49) s.eVar49=s.prop49; // Switch From Supplier By Fuel Type Combo
if(s.prop50 && !s.eVar50) s.eVar50=s.prop50; // Switch From Tariff By Fuel Type Combo

//Following code added for date / email tracking request 2010-07-16
if (s.events) {
    var currentEvents=s.events;
    if (currentEvents.indexOf("event7")) {
        var now = new Date();
        s.prop31 = now;
    }           
}

}
s.doPlugins=s_doPlugins
/************************** PLUGINS SECTION *************************/
/* You may insert any plugins you wish to use here.                 */

/*
 * Plugin: getQueryParam 2.1 - return query string parameter(s)
 */
s.getQueryParam=new Function("p","d","u",""
+"var s=this,v='',i,t;d=d?d:'';u=u?u:(s.pageURL?s.pageURL:s.wd.locati"
+"on);if(u=='f')u=s.gtfs().location;while(p){i=p.indexOf(',');i=i<0?p"
+".length:i;t=s.p_gpv(p.substring(0,i),u+'');if(t)v+=v?d+t:t;p=p.subs"
+"tring(i==p.length?i:i+1)}return v");
s.p_gpv=new Function("k","u",""
+"var s=this,v='',i=u.indexOf('?'),q;if(k&&i>-1){q=u.substring(i+1);v"
+"=s.pt(q,'&','p_gvf',k)}return v");
s.p_gvf=new Function("t","k",""
+"if(t){var s=this,i=t.indexOf('='),p=i<0?t:t.substring(0,i),v=i<0?'T"
+"rue':t.substring(i+1);if(p.toLowerCase()==k.toLowerCase())return s."
+"epa(v)}return ''");
/*
 * Plugin: getNewRepeat 1.1 - 365 Return whether user is new or repeat
 */
s.getNewRepeat=new Function("d",""
+"var s=this,e=new Date(),cval,sval,ct=e.getTime();e.setTime(ct+d*24*"
+"60*60*1000);cval=s.c_r('s_nr');if(cval.length==0){s.c_w('s_nr',ct+'"
+"-New',e);return 'New';}sval=cval.split('-');if(ct-sval[0]<30*60*100"
+"0&&sval[1]=='New'){s.c_w('s_nr',ct+'-New',e);return 'New';}else {s."
+"c_w('s_nr',ct+'-Repeat',e);return 'Repeat';}");
/*
 * Plugin: getValOnce 0.2 - get a value once per session or number of days
 */
s.getValOnce=new Function("v","c","e",""
+"var s=this,k=s.c_r(c),a=new Date;e=e?e:0;if(v){a.setTime(a.getTime("
+")+e*86400000);s.c_w(c,v,e?a:0);}return v==k?'':v");
/*
 * Plugin: getPreviousValue_v1.0 - return previous value of designated
 *   variable (requires split utility)
 */
s.getPreviousValue=new Function("v","c","el",""
+"var s=this,t=new Date,i,j,r='';t.setTime(t.getTime()+1800000);if(el"
+"){if(s.events){i=s.split(el,',');j=s.split(s.events,',');for(x in i"
+"){for(y in j){if(i[x]==j[y]){if(s.c_r(c)) r=s.c_r(c);v?s.c_w(c,v,t)"
+":s.c_w(c,'no value',t);return r}}}}}else{if(s.c_r(c)) r=s.c_r(c);v?"
+"s.c_w(c,v,t):s.c_w(c,'no value',t);return r}");
/*
 * Plugin: getTimeParting 1.3 - Set timeparting values based on time zone
 */
s.getTimeParting=new Function("t","z","y",""
+"dc=new Date('1/1/2000');f=15;ne=8;if(dc.getDay()!=6||"
+"dc.getMonth()!=0){return'Data Not Available'}else{;z=parseInt(z);"
+"if(y=='2009'){f=8;ne=1};gmar=new Date('3/1/'+y);dsts=f-gmar.getDay("
+");gnov=new Date('11/1/'+y);dste=ne-gnov.getDay();spr=new Date('3/'"
+"+dsts+'/'+y);fl=new Date('11/'+dste+'/'+y);cd=new Date();"
+"if(cd>spr&&cd<fl){z=z+1}else{z=z};utc=cd.getTime()+(cd.getTimezoneO"
+"ffset()*60000);tz=new Date(utc + (3600000*z));thisy=tz.getFullYear("
+");var days=['Sunday','Monday','Tuesday','Wednesday','Thursday','Fr"
+"iday','Saturday'];if(thisy!=y){return'Data Not Available'}else{;thi"
+"sh=tz.getHours();thismin=tz.getMinutes();thisd=tz.getDay();var dow="
+"days[thisd];var ap='AM';var dt='Weekday';var mint='00';if(thismin>3"
+"0){mint='30'}if(thish>=12){ap='PM';thish=thish-12};if (thish==0){th"
+"ish=12};if(thisd==6||thisd==0){dt='Weekend'};var timestring=thish+'"
+":'+mint+ap;var daystring=dow;var endstring=dt;if(t=='h'){return tim"
+"estring}if(t=='d'){return daystring};if(t=='w'){return en"
+"dstring}}};"
);
/*
 * Function - read combined cookies v 0.1
 */
s.c_rr=s.c_r;
s.c_r=new Function("k",""
+"var s=this,d=new Date,v=s.c_rr(k),c=s.c_rr('s_pers'),i,m,e;if(v)ret"
+"urn v;k=s.ape(k);i=c.indexOf(' '+k+'=');c=i<0?s.c_rr('s_sess'):c;i="
+"c.indexOf(' '+k+'=');m=i<0?i:c.indexOf('|',i);e=i<0?i:c.indexOf(';'"
+",i);m=m>0?m:e;v=i<0?'':s.epa(c.substring(i+2+k.length,m<0?c.length:"
+"m));if(m>0&&m!=e)if(parseInt(c.substring(m+1,e<0?c.length:e))<d.get"
+"Time()){d.setTime(d.getTime()-60000);s.c_w(s.epa(k),'',d);v='';}ret"
+"urn v;");
/*
 * Function - write combined cookies v 0.1
 */
s.c_wr=s.c_w;
s.c_w=new Function("k","v","e",""
+"var s=this,d=new Date,ht=0,pn='s_pers',sn='s_sess',pc=0,sc=0,pv,sv,"
+"c,i,t;d.setTime(d.getTime()-60000);if(s.c_rr(k)) s.c_wr(k,'',d);k=s"
+".ape(k);pv=s.c_rr(pn);i=pv.indexOf(' '+k+'=');if(i>-1){pv=pv.substr"
+"ing(0,i)+pv.substring(pv.indexOf(';',i)+1);pc=1;}sv=s.c_rr(sn);i=sv"
+".indexOf(' '+k+'=');if(i>-1){sv=sv.substring(0,i)+sv.substring(sv.i"
+"ndexOf(';',i)+1);sc=1;}d=new Date;if(e){if(e.getTime()>d.getTime())"
+"{pv+=' '+k+'='+s.ape(v)+'|'+e.getTime()+';';pc=1;}}else{sv+=' '+k+'"
+"='+s.ape(v)+';';sc=1;}if(sc) s.c_wr(sn,sv,0);if(pc){t=pv;while(t){v"
+"ar t1=parseInt(t.substring(t.indexOf('|')+1,t.indexOf(';')));t=t.su"
+"bstring(t.indexOf(';')+1);ht=ht<t1?t1:ht;}d.setTime(ht);s.c_wr(pn,p"
+"v,d);}return v==s.c_r(s.epa(k));");
/*
 * Plugin: Form Analysis 2.0 (Success, Error, Abandonment)
 */
s.setupFormAnalysis=new Function(""
+"var s=this;if(!s.fa){s.fa=new Object;var f=s.fa;f.ol=s.wd.onload;s."
+"wd.onload=s.faol;f.uc=s.useCommerce;f.vu=s.varUsed;f.vl=f.uc?s.even"
+"tList:'';f.tfl=s.trackFormList;f.fl=s.formList;f.va=new Array('',''"
+",'','')}");
s.sendFormEvent=new Function("t","pn","fn","en",""
+"var s=this,f=s.fa;t=t=='s'?t:'e';f.va[0]=pn;f.va[1]=fn;f.va[3]=t=='"
+"s'?'Success':en;s.fasl(t);f.va[1]='';f.va[3]='';");
s.faol=new Function("e",""
+"var s=s_c_il["+s._in+"],f=s.fa,r=true,fo,fn,i,en,t,tf;if(!e)e=s.wd."
+"event;f.os=new Array;if(f.ol)r=f.ol(e);if(s.d.forms&&s.d.forms.leng"
+"th>0){for(i=s.d.forms.length-1;i>=0;i--){fo=s.d.forms[i];fn=fo.name"
+";tf=f.tfl&&s.pt(f.fl,',','ee',fn)||!f.tfl&&!s.pt(f.fl,',','ee',fn);"
+"if(tf){f.os[fn]=fo.onsubmit;fo.onsubmit=s.faos;f.va[1]=fn;f.va[3]='"
+"No Data Entered';for(en=0;en<fo.elements.length;en++){el=fo.element"
+"s[en];t=el.type;if(t&&t.toUpperCase){t=t.toUpperCase();var md=el.on"
+"mousedown,kd=el.onkeydown,omd=md?md.toString():'',okd=kd?kd.toStrin"
+"g():'';if(omd.indexOf('.fam(')<0&&okd.indexOf('.fam(')<0){el.s_famd"
+"=md;el.s_fakd=kd;el.onmousedown=s.fam;el.onkeydown=s.fam}}}}}f.ul=s"
+".wd.onunload;s.wd.onunload=s.fasl;}return r;");
s.faos=new Function("e",""
+"var s=s_c_il["+s._in+"],f=s.fa,su;if(!e)e=s.wd.event;if(f.vu){s[f.v"
+"u]='';f.va[1]='';f.va[3]='';}su=f.os[this.name];return su?su(e):tru"
+"e;");
s.fasl=new Function("e",""
+"var s=s_c_il["+s._in+"],f=s.fa,a=f.va,l=s.wd.location,ip=s.trackPag"
+"eName,p=s.pageName;if(a[1]!=''&&a[3]!=''){a[0]=!p&&ip?l.host+l.path"
+"name:a[0]?a[0]:p;if(!f.uc&&a[3]!='No Data Entered'){if(e=='e')a[2]="
+"'Error';else if(e=='s')a[2]='Success';else a[2]='Abandon'}else a[2]"
+"='';var tp=ip?a[0]+':':'',t3=e!='s'?':('+a[3]+')':'',ym=!f.uc&&a[3]"
+"!='No Data Entered'?tp+a[1]+':'+a[2]+t3:tp+a[1]+t3,ltv=s.linkTrackV"
+"ars,lte=s.linkTrackEvents,up=s.usePlugins;if(f.uc){s.linkTrackVars="
+"ltv=='None'?f.vu+',events':ltv+',events,'+f.vu;s.linkTrackEvents=lt"
+"e=='None'?f.vl:lte+','+f.vl;f.cnt=-1;if(e=='e')s.events=s.pt(f.vl,'"
+",','fage',2);else if(e=='s')s.events=s.pt(f.vl,',','fage',1);else s"
+".events=s.pt(f.vl,',','fage',0)}else{s.linkTrackVars=ltv=='None'?f."
+"vu:ltv+','+f.vu}s[f.vu]=ym;s.usePlugins=false;s.tl(true,'o','Form A"
+"nalysis');s[f.vu]='';s.usePlugins=up}return f.ul&&e!='e'&&e!='s'?f."
+"ul(e):true;");
s.fam=new Function("e",""
+"var s=s_c_il["+s._in+"],f=s.fa;if(!e) e=s.wd.event;var o=s.trackLas"
+"tChanged,et=e.type.toUpperCase(),t=this.type.toUpperCase(),fn=this."
+"form.name,en=this.name,sc=false;if(document.layers){kp=e.which;b=e."
+"which}else{kp=e.keyCode;b=e.button}et=et=='MOUSEDOWN'?1:et=='KEYDOW"
+"N'?2:et;if(f.ce!=en||f.cf!=fn){if(et==1&&b!=2&&'BUTTONSUBMITRESETIM"
+"AGERADIOCHECKBOXSELECT-ONEFILE'.indexOf(t)>-1){f.va[1]=fn;f.va[3]=e"
+"n;sc=true}else if(et==1&&b==2&&'TEXTAREAPASSWORDFILE'.indexOf(t)>-1"
+"){f.va[1]=fn;f.va[3]=en;sc=true}else if(et==2&&kp!=9&&kp!=13){f.va["
+"1]=fn;f.va[3]=en;sc=true}if(sc){nface=en;nfacf=fn}}if(et==1&&this.s"
+"_famd)return this.s_famd(e);if(et==2&&this.s_fakd)return this.s_fak"
+"d(e);");
s.ee=new Function("e","n",""
+"return n&&n.toLowerCase?e.toLowerCase()==n.toLowerCase():false;");
s.fage=new Function("e","a",""
+"var s=this,f=s.fa,x=f.cnt;x=x?x+1:1;f.cnt=x;return x==a?e:'';");
/*
 * Plugin: linkHandler 0.5 - identify and report custom links
 */
s.linkHandler=new Function("p","t",""
+"var s=this,h=s.p_gh(),i,l;t=t?t:'o';if(!h||(s.linkType&&(h||s.linkN"
+"ame)))return '';i=h.indexOf('?');h=s.linkLeaveQueryString||i<0?h:h."
+"substring(0,i);l=s.pt(p,'|','p_gn',h.toLowerCase());if(l){s.linkNam"
+"e=l=='[['?'':l;s.linkType=t;return h;}return '';");
s.p_gn=new Function("t","h",""
+"var i=t?t.indexOf('~'):-1,n,x;if(t&&h){n=i<0?'':t.substring(0,i);x="
+"t.substring(i+1);if(h.indexOf(x.toLowerCase())>-1)return n?n:'[[';}"
+"return 0;");
/*
 * Utility Function: p_gh
 */
s.p_gh=new Function(""
+"var s=this;if(!s.eo&&!s.lnk)return '';var o=s.eo?s.eo:s.lnk,y=s.ot("
+"o),n=s.oid(o),x=o.s_oidt;if(s.eo&&o==s.eo){while(o&&!n&&y!='BODY'){"
+"o=o.parentElement?o.parentElement:o.parentNode;if(!o)return '';y=s."
+"ot(o);n=s.oid(o);x=o.s_oidt}}return o.href?o.href:'';");
/*
 * Plugin: downloadLinkHandler 0.5 - identify and report download links
 */
s.downloadLinkHandler=new Function("p",""
+"var s=this,h=s.p_gh(),n='linkDownloadFileTypes',i,t;if(!h||(s.linkT"
+"ype&&(h||s.linkName)))return '';i=h.indexOf('?');t=s[n];s[n]=p?p:t;"
+"if(s.lt(h)=='d')s.linkType='d';else h='';s[n]=t;return h;");
/*
 * Plugin: exitLinkHandler 0.5 - identify and report exit links
 */
s.exitLinkHandler=new Function("p",""
+"var s=this,h=s.p_gh(),n='linkInternalFilters',i,t;if(!h||(s.linkTyp"
+"e&&(h||s.linkName)))return '';i=h.indexOf('?');t=s[n];s[n]=p?p:t;h="
+"s.linkLeaveQueryString||i<0?h:h.substring(0,i);if(s.lt(h)=='e')s.li"
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/* Configure Modules and Plugins */
s.loadModule("Media")
s.Media.autoTrack=true // ONLY IF YOU WISH TO TRACK EVERY ACTION; VALUABLE OR NOT
s.Media.trackVars="None"
s.Media.trackEvents="None"


/* WARNING: Changing any of the below variables will cause drastic
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made when instructed to do so by your account manager.*/
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s.trackingServer=setTrackingServer
s.trackingServerSecure=setTrackingServerSecure

/****************************** MODULES *****************************/
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+";i=1}if(p&&n&&t)qs='&pid='+s.ape(s.fl(p,255))+(w?'&pidt='+w:'')+'&oid='+s.ape(s.fl(n,100))+(x?'&oidt='+x:'')+'&ot='+s.ape(t)+(i?'&oi='+i:'')}}if(!trk&&!qs)return '';s.sampled=s.vs(sed);if(trk){if(s"
+".sampled)code=s.mr(sess,(vt?'&t='+s.ape(vt):'')+s.hav()+q+(qs?qs:s.rq()),0,ta);qs='';s.m_m('t');if(s.p_r)s.p_r();s.referrer=s.lightProfileID=s.retrieveLightProfiles=s.deleteLightProfiles=''}s.sq(qs"
+");}else{s.dl(vo);}if(vo)s.voa(vb,1);s.lnk=s.eo=s.linkName=s.linkType=s.wd.s_objectID=s.ppu=s.pe=s.pev1=s.pev2=s.pev3='';if(s.pg)s.wd.s_lnk=s.wd.s_eo=s.wd.s_linkName=s.wd.s_linkType='';return code};"
+"s.trackLink=s.tl=function(o,t,n,vo){var s=this;s.lnk=s.co(o);s.linkType=t;s.linkName=n;s.t(vo)};s.trackLight=function(p,ss,i,vo){var s=this;s.lightProfileID=p;s.lightStoreForSeconds=ss;s.lightIncre"
+"mentBy=i;s.t(vo)};s.jsLoaded=function(){var s=this,x;if(s.lmq)for(i=0;i<s.lmq.length;i++){x=s.lmq[i];s.loadModule(x.n,x.u,x.d)}if(s.onLoad)s.onLoad(s);if(s.tq)for(i=0;i<s.tq.length;i++)s.t(s.tq[i])"
+"};s.wd=window;s.ssl=(s.wd.location.protocol.toLowerCase().indexOf('https')>=0);s.d=document;s.b=s.d.body;if(s.d.getElementsByTagName){s.h=s.d.getElementsByTagName('HEAD');if(s.h)s.h=s.h[0]}s.n=navi"
+"gator;s.u=s.n.userAgent;s.ns6=s.u.indexOf('Netscape6/');var apn=s.n.appName,v=s.n.appVersion,ie=v.indexOf('MSIE '),o=s.u.indexOf('Opera '),i;if(v.indexOf('Opera')>=0||o>0)apn='Opera';s.isie=(apn=='"
+"Microsoft Internet Explorer');s.isns=(apn=='Netscape');s.isopera=(apn=='Opera');s.ismac=(s.u.indexOf('Mac')>=0);if(o>0)s.apv=parseFloat(s.u.substring(o+6));else if(ie>0){s.apv=parseInt(i=v.substrin"
+"g(ie+5));if(s.apv>3)s.apv=parseFloat(i)}else if(s.ns6>0)s.apv=parseFloat(s.u.substring(s.ns6+10));else s.apv=parseFloat(v);s.em=0;if(s.em.toPrecision)s.em=3;else if(String.fromCharCode){i=escape(St"
+"ring.fromCharCode(256)).toUpperCase();s.em=(i=='%C4%80'?2:(i=='%U0100'?1:0))}if(s.oun)s.sa(s.oun);s.sa(un);s.vl_l='dynamicVariablePrefix,visitorID,vmk,visitorMigrationKey,visitorMigrationServer,vis"
+"itorMigrationServerSecure,ppu,charSet,visitorNamespace,cookieDomainPeriods,cookieLifetime,pageName,pageURL,referrer,currencyCode';s.va_l=s.sp(s.vl_l,',');s.vl_mr=s.vl_m='charSet,visitorNamespace,co"
+"okieDomainPeriods,cookieLifetime,contextData,lightProfileID,lightStoreForSeconds,lightIncrementBy';s.vl_t=s.vl_l+',variableProvider,channel,server,pageType,transactionID,purchaseID,campaign,state,z"
+"ip,events,events2,products,linkName,linkType,contextData,lightProfileID,lightStoreForSeconds,lightIncrementBy,retrieveLightProfiles,deleteLightProfiles,retrieveLightData';var n;for(n=1;n<=75;n++){s"
+".vl_t+=',prop'+n+',eVar'+n;s.vl_m+=',prop'+n+',eVar'+n}for(n=1;n<=5;n++)s.vl_t+=',hier'+n;for(n=1;n<=3;n++)s.vl_t+=',list'+n;s.va_m=s.sp(s.vl_m,',');s.vl_l2=',tnt,pe,pev1,pev2,pev3,resolution,color"
+"Depth,javascriptVersion,javaEnabled,cookiesEnabled,browserWidth,browserHeight,connectionType,homepage,plugins';s.vl_t+=s.vl_l2;s.va_t=s.sp(s.vl_t,',');s.vl_g=s.vl_t+',trackingServer,trackingServerS"
+"ecure,trackingServerBase,fpCookieDomainPeriods,disableBufferedRequests,mobile,visitorSampling,visitorSamplingGroup,dynamicAccountSelection,dynamicAccountList,dynamicAccountMatch,trackDownloadLinks,"
+"trackExternalLinks,trackInlineStats,linkLeaveQueryString,linkDownloadFileTypes,linkExternalFilters,linkInternalFilters,linkTrackVars,linkTrackEvents,linkNames,lnk,eo,lightTrackVars,_1_referrer,un';"
+"s.va_g=s.sp(s.vl_g,',');s.pg=pg;s.gl(s.vl_g);s.contextData=new Object;s.retrieveLightData=new Object;if(!ss)s.wds();if(pg){s.wd.s_co=function(o){s_gi(\"_\",1,1).co(o)};s.wd.s_gs=function(un){s_gi(u"
+"n,1,1).t()};s.wd.s_dc=function(un){s_gi(un,1).t()}}",
w=window,l=w.s_c_il,n=navigator,u=n.userAgent,v=n.appVersion,e=v.indexOf('MSIE '),m=u.indexOf('Netscape6/'),a,i,x,s;if(un){un=un.toLowerCase();if(l)for(i=0;i<l.length;i++){s=l[i];x=s._c;if((!x||x=='s_c'||x=='s_l')&&(s.oun==un||(s.fs&&s.sa&&s.fs(s.oun,un)))){if(s.sa)s.sa(un);if(x=='s_c')return s}else s=0}}w.s_an='0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
w.s_sp=new Function("x","d","var a=new Array,i=0,j;if(x){if(x.split)a=x.split(d);else if(!d)for(i=0;i<x.length;i++)a[a.length]=x.substring(i,i+1);else while(i>=0){j=x.indexOf(d,i);a[a.length]=x.subst"
+"ring(i,j<0?x.length:j);i=j;if(i>=0)i+=d.length}}return a");
w.s_jn=new Function("a","d","var x='',i,j=a.length;if(a&&j>0){x=a[0];if(j>1){if(a.join)x=a.join(d);else for(i=1;i<j;i++)x+=d+a[i]}}return x");
w.s_rep=new Function("x","o","n","return s_jn(s_sp(x,o),n)");
w.s_d=new Function("x","var t='`^@$#',l=s_an,l2=new Object,x2,d,b=0,k,i=x.lastIndexOf('~~'),j,v,w;if(i>0){d=x.substring(0,i);x=x.substring(i+2);l=s_sp(l,'');for(i=0;i<62;i++)l2[l[i]]=i;t=s_sp(t,'');d"
+"=s_sp(d,'~');i=0;while(i<5){v=0;if(x.indexOf(t[i])>=0) {x2=s_sp(x,t[i]);for(j=1;j<x2.length;j++){k=x2[j].substring(0,1);w=t[i]+k;if(k!=' '){v=1;w=d[b+l2[k]]}x2[j]=w+x2[j].substring(1)}}if(v)x=s_jn("
+"x2,'');else{w=t[i]+' ';if(x.indexOf(w)>=0)x=s_rep(x,w,t[i]);i++;b+=62}}}return x");
w.s_fe=new Function("c","return s_rep(s_rep(s_rep(c,'\\\\','\\\\\\\\'),'\"','\\\\\"'),\"\\n\",\"\\\\n\")");
w.s_fa=new Function("f","var s=f.indexOf('(')+1,e=f.indexOf(')'),a='',c;while(s>=0&&s<e){c=f.substring(s,s+1);if(c==',')a+='\",\"';else if((\"\\n\\r\\t \").indexOf(c)<0)a+=c;s++}return a?'\"'+a+'\"':"
+"a");
w.s_ft=new Function("c","c+='';var s,e,o,a,d,q,f,h,x;s=c.indexOf('=function(');while(s>=0){s++;d=1;q='';x=0;f=c.substring(s);a=s_fa(f);e=o=c.indexOf('{',s);e++;while(d>0){h=c.substring(e,e+1);if(q){i"
+"f(h==q&&!x)q='';if(h=='\\\\')x=x?0:1;else x=0}else{if(h=='\"'||h==\"'\")q=h;if(h=='{')d++;if(h=='}')d--}if(d>0)e++}c=c.substring(0,s)+'new Function('+(a?a+',':'')+'\"'+s_fe(c.substring(o+1,e))+'\")"
+"'+c.substring(e+1);s=c.indexOf('=function(')}return c;");
c=s_d(c);if(e>0){a=parseInt(i=v.substring(e+5));if(a>3)a=parseFloat(i)}else if(m>0)a=parseFloat(u.substring(m+10));else a=parseFloat(v);if(a<5||v.indexOf('Opera')>=0||u.indexOf('Opera')>=0)c=s_ft(c);if(!s){s=new Object;if(!w.s_c_in){w.s_c_il=new Array;w.s_c_in=0}s._il=w.s_c_il;s._in=w.s_c_in;s._il[s._in]=s;w.s_c_in++;}s._c='s_c';(new Function("s","un","pg","ss",c))(s,un,pg,ss);return s}


var omnitureSiteCatalyst = {
	// methods:
	log: function(message) {
		var console = window['console'];
		if (console && console.log && this.loggingEnabled) {
			console.log(message + "\n");
		}
	},
	setLoggingEnabled: function(enable) {
		this.loggingEnabled = enable;
	},
	showLog: function() {
		this.log("");
		this.log("*** Omniture Log ***");
		// core variables:
		this.log("omnitureAccount: " 					+ this.omnitureAccount);
		this.log("omnitureContentId: " 					+ this.omnitureContentId);
		this.log("omniturePageType: " 					+ this.omniturePageType);
		this.log("omniturePageName: " 					+ this.omniturePageName);
		this.log("omnitureLastPageName: " 				+ this.omnitureLastPageName);
		this.log("omnitureChannel: " 					+ this.omnitureChannel);
		this.log("omnitureHier1: " 						+ this.omnitureHier1);
		this.log("omnitureSection: " 					+ this.omnitureSection);
		this.log("omnitureSubSection1: " 				+ this.omnitureSubSection1);
		this.log("omnitureSubSection2: " 				+ this.omnitureSubSection2);
		this.log("omnitureSubSection3: " 				+ this.omnitureSubSection3);
		this.log("omnitureUsername: " 					+ this.omnitureUsername);
		this.log("omnitureMemberType: " 				+ this.omnitureMemberType);
		this.log("omnitureLogoutPageVisited: " 			+ this.omnitureLogoutPageVisited);
		this.log("omnitureWelcomePageVisited: " 		+ this.omnitureWelcomePageVisited);
		this.log("omnitureJustLoggedIn: " 				+ this.omnitureJustLoggedIn);
		this.log("omnitureSignupPageVisited: " 			+ this.omnitureSignupPageVisited);
		this.log("omnitureLoginPageVisited: " 			+ this.omnitureLoginPageVisited);
		this.log("omnitureSearchButtonClicked: "		+ this.omnitureSearchButtonClicked);
		this.log("omnitureEvents: " 					+ this.omnitureEvents);
		this.log("omnitureProducts: " 					+ this.omnitureProducts);
		this.log("omniturePurchaseID: " 				+ this.omniturePurchaseID);
		this.log("omnitureTimestamp: " 					+ this.omnitureTimestamp);
		this.log("omnitureSearchKeywords: "				+ this.omnitureSearchKeywords);
		this.log("omnitureContainsVideo: "				+ this.omnitureContainsVideo);
		this.log("omnitureContainsUserComments: " 		+ this.omnitureContainsUserComments);
		this.log("omnitureContainsInteractiveTool: "	+ this.omnitureContainsInteractiveTool);
		this.log("omnitureNonStandardReview: " 			+ this.omnitureNonStandardReview);
		this.log("omnitureVertical: " 					+ this.omnitureVertical);
		this.log("omnitureCategory: "					+ this.omnitureCategory);
		this.log("omnitureSubcategory: "				+ this.omnitureSubcategory);
		// switch variables:
		this.log("omnitureSwitchStarted: " 							+ this.omnitureSwitchStarted);							
		this.log("omnitureCurrentSituationPageVisited: " 			+ this.omnitureCurrentSituationPageVisited);	
		this.log("omnitureResultsPageVisited: "						+ this.omnitureResultsPageVisited);						
		this.log("omnitureSaveResultsPageVisited: "					+ this.omnitureSaveResultsPageVisited);					
		this.log("omnitureSwitchConfirmationPageVisited: "			+ this.omnitureSwitchConfirmationPageVisited);			
		this.log("omnitureRegion: "									+ this.omnitureRegion);									
		this.log("omnitureSavings: "								+ this.omnitureSavings);								
		this.log("omnitureOldGasSupplier: "							+ this.omnitureOldGasSupplier);						
		this.log("omnitureOldElectricitySupplier: "					+ this.omnitureOldElectricitySupplier);				
		this.log("omnitureSameSupplierSwitchedFrom: "				+ this.omnitureSameSupplierSwitchedFrom);				
		this.log("omnitureTariff: "									+ this.omnitureTariff);								
		this.log("omnitureOldGasTariff: "							+ this.omnitureOldGasTariff);							
		this.log("omnitureOldElectricityTariff: "					+ this.omnitureOldElectricityTariff);				
		this.log("omnitureEnergySupplier: "							+ this.omnitureEnergySupplier);						
		this.log("omnitureBillSizeGas: "							+ this.omnitureBillSizeGas);						
		this.log("omnitureBillSizeElectricity: "					+ this.omnitureBillSizeElectricity);				
		this.log("omnitureSecondsTotalElapsed: "					+ this.omnitureSecondsTotalElapsed);					
		this.log("omnitureProcessedEnergyType: "					+ this.omnitureProcessedEnergyType);				
		this.log("omnitureSupplierSwitchedFromByFuelTypeCombo: "	+ this.omnitureSupplierSwitchedFromByFuelTypeCombo);	
		this.log("omnitureTariffSwitchedFromByFuelTypeCombo: "		+ this.omnitureTariffSwitchedFromByFuelTypeCombo);		
		this.log("omnitureBillSizeComplete: "						+ this.omnitureBillSizeComplete);						
		this.log("omnitureEnergySupplierSwitchedFromSingleDual: "	+ this.omnitureEnergySupplierSwitchedFromSingleDual);		
		this.log("omnitureEconomy7: "								+ this.omnitureEconomy7);			
		this.log("Omniture complete.");
	},
	getMeta: function(name) {
		var result = "";
		var metas = document.getElementsByTagName('meta');
		for (var x=0,y=metas.length; x<y; x++) {
		  if (metas[x].name == name) result = metas[x].content;
		}
		return result;
	},
	getOmniturePageName: function() {
		var omniturePageName = this.getMeta("omniturePageName");
		omniturePageName = omniturePageName.toLowerCase();
		omniturePageName = omniturePageName.replace(" home ::", "");
		var omnitureBreadcrumbs = omniturePageName.split(":"); 
		if (omnitureBreadcrumbs.length > 1) { 
			// if the last array item of breadcrumbs has the value of "home" this means this page is a parent
			if (omnitureBreadcrumbs[omnitureBreadcrumbs.length-1].indexOf("home")>-1) {
				omniturePageName = omniturePageName.substring(0, omniturePageName.length-6); // leave ": home" out of the page name as per http://whichonline.onjira.com/browse/TWO-13 to prevent continuity issues in the data
			}
		}
		return omniturePageName;
	},
	getOmnitureLastPageName: function() {
		var omnitureLastPageName = this.getMeta("omnitureLastPageName");
		omnitureLastPageName = omnitureLastPageName.toLowerCase();
		omnitureLastPageName = omnitureLastPageName.replace(" home ::", "");
		var omnitureBreadcrumbs = omnitureLastPageName.split(":"); 
		if (omnitureBreadcrumbs.length > 1) { 
			// if the last array item of breadcrumbs has the value of "home" this means this page is a parent
			if (omnitureBreadcrumbs[omnitureBreadcrumbs.length-1].indexOf("home")>-1) {
				omnitureLastPageName = omnitureLastPageName.substring(0, omnitureLastPageName.length-6); // leave ": home" out of the page name as per http://whichonline.onjira.com/browse/TWO-13 to prevent continuity issues in the data
			}
		}
		return omnitureLastPageName;
	},
	getOmniturePageType: function() {
		var omniturePageType = this.getMeta("omniturePageType");
		if (omniturePageType.toLowerCase() == "reviews-ns") omniturePageType = "reviews";
		return omniturePageType;
	},
	getOmnitureChannel: function() {
		var omniturePageName = this.getMeta("omniturePageName");
		omniturePageName = omniturePageName.toLowerCase();
		omniturePageName = omniturePageName.replace(" home ::", "");
		var omnitureBreadcrumbs = omniturePageName.split(":"); 
		var numChannelHierCount = omnitureBreadcrumbs.length-2; 
		var omnitureChannel = "";
		for (i=0;i<=numChannelHierCount;i++){
			omnitureChannel = omnitureChannel + omnitureBreadcrumbs[i] + ":";
		}
		omnitureChannel = omnitureChannel.slice(0,omnitureChannel.length-1);
		return omnitureChannel;
	},
	getOmnitureHier1: function() {
		var omniturePageName = this.getMeta("omniturePageName");
		omniturePageName = omniturePageName.toLowerCase();
		omniturePageName = omniturePageName.replace(" home ::", "");
		var omnitureBreadcrumbs = omniturePageName.split(":"); 
		var numChannelHierCount = omnitureBreadcrumbs.length-2; 
		var omnitureHier1 = "";
		for (i=0;i<=numChannelHierCount;i++){
			omnitureHier1 = omnitureHier1 + omnitureBreadcrumbs[i].replace(",", "") + ",";
		}
		omnitureHier1 = omnitureHier1.replace(/, /g, ",");
		omnitureHier1 = omnitureHier1.slice(0,omnitureHier1.length-1);
		return omnitureHier1;
	},
	getOmnitureSection: function() {
		var omnitureBreadcrumbs = this.omniturePageName.split(":"); 
		var omnitureSection = "";
		if (omnitureBreadcrumbs.length>=1) omnitureSection = omnitureBreadcrumbs[0];
		return omnitureSection;
	},
	getOmnitureSubSection1: function() {
		var omnitureBreadcrumbs = this.omniturePageName.split(":"); 
		var numChannelHierCount = omnitureBreadcrumbs.length-2; 
		var omnitureSubSection1 = "";
		if (numChannelHierCount>=1) omnitureSubSection1 = omnitureBreadcrumbs[1];
		return omnitureSubSection1;
	},
	getOmnitureSubSection2: function() {
		var omnitureBreadcrumbs = this.omniturePageName.split(":"); 
		var numChannelHierCount = omnitureBreadcrumbs.length-2; 
		var omnitureSubSection2 = "";
		if (numChannelHierCount>=2) omnitureSubSection2 = omnitureBreadcrumbs[2];
		return omnitureSubSection2;
	},
	getOmnitureSubSection3: function() {
		var omnitureBreadcrumbs = this.omniturePageName.split(":"); 
		var numChannelHierCount = omnitureBreadcrumbs.length-2; 
		var omnitureSubSection3 = "";
		if (numChannelHierCount>=3) omnitureSubSection3 = omnitureBreadcrumbs[3];
		return omnitureSubSection3;
	},
	getOmnitureUsername: function() {
		var omnitureUsername = "";
		if ((this.getCookie("sso_auth") != null) && (this.getCookie("sso_auth")!="0") && (this.getCookie("sso_auth").split(",").length > 1)) {
			omnitureUsername = this.getCookie("sso_auth").split(",")[0];
			omnitureUsername = omnitureUsername.replace("\"", "");			
		}
		return omnitureUsername;
	},
	getOmnitureMemberType: function() {
		var omnitureMemberType = "anonymous";
		if ((this.getCookie("sso_auth") != null) && (this.getCookie("sso_auth")!="0") && (this.getCookie("sso_auth").split(",").length > 1)) {
			omnitureMemberType = this.getCookie("sso_auth").split(",")[1];
			omnitureMemberType = omnitureMemberType.replace("\"", "");	
		}
		return omnitureMemberType;
	}, 
	isOmnitureConversionPage: function(pageName) {
		var conversionPage = this.getMeta("conversionPage");
		if (pageName==conversionPage) return true;
		return false;
	},
	getOmnitureEvents: function() {
		var omnitureEvents = "";
		// core events
		if (this.omnitureLogoutPageVisited) omnitureEvents += ",event6";
		if (this.omnitureWelcomePageVisited) omnitureEvents += ",event3,purchase";
		if (this.omnitureSignupPageVisited) omnitureEvents += ",event4";
		if (this.omnitureLoginPageVisited) omnitureEvents += ",event5";
		if (this.omnitureJustLoggedIn) omnitureEvents += ",event7";
		if (this.omnitureSearchButtonClicked) omnitureEvents += ",event1";
		// switch events (different report suite)
		if (this.omnitureSwitchStarted) omnitureEvents += ",event7";
		if (this.omnitureResultsPageVisited) omnitureEvents += ",event5";
		if (this.omnitureSaveResultsPageVisited) omnitureEvents += ",event16";
		if (this.omnitureSwitchConfirmationPageVisited) omnitureEvents += ",event4,event18";
		if (this.getMeta("omnitureProcessedEnergyType")=="electricity") omnitureEvents += ",event10,event13";
		if (this.getMeta("omnitureProcessedEnergyType")=="gas") omnitureEvents += ",event10,event14";
		if (this.getMeta("omnitureProcessedEnergyType")=="dual") omnitureEvents += ",event11,event14,event13";
		return omnitureEvents;
	},
	getOmnitureProducts: function() {
		if (this.getOmnitureEvents().indexOf("purchase")>-1) return this.omnitureLastPageName;
		return "";
	},
	getOmniturePurchaseID: function() {
		if (this.omnitureSignupPageVisited && this.omnitureUsername != "" && this.omnitureTimestamp != "") return this.omnitureUsername + "-" + this.omnitureTimestamp;
		return "";
	},
	getOmnitureSearchKeywords: function() {
		var referrer, location, qIndex, keywords; 
		referrer = unescape(document.referrer).toLowerCase();
		location = unescape(document.location.href).toLowerCase();
		if ((location.indexOf("&cmp=knc") > -1) || (location.indexOf("?cmd=knc") >-1 )) {
			return "";
		} 
		if ((referrer.indexOf("http://www.google") > -1) || (referrer.indexOf("http://www.bing") > -1) || (referrer.indexOf("ask.com") > -1)) {
			qIndex = referrer.indexOf("?q=") + 3;
			if (qIndex==2) qIndex = referrer.indexOf("&q=") + 3;
			keywords = referrer.substring(qIndex, referrer.length).substring(0, referrer.substring(qIndex, referrer.length).indexOf("&")).split("+").join(" ");
		}
		else if (referrer.indexOf("search.yahoo.com") > -1) {
			qIndex = referrer.indexOf("?p=") + 3;
			if (qIndex==2) qIndex = referrer.indexOf("&p=") + 3;
			keywords = referrer.substring(qIndex, referrer.length).substring(0, referrer.substring(qIndex, referrer.length).indexOf("&")).split("+").join(" ");
		}
		else {
			return "";
		}
		return keywords;
	},
	getOmnitureContainsVideo: function() {
		if (this.getMeta("omnitureContainsVideo")=="true") return "true";
		return "false";
	},
	getOmnitureContainsUserComments: function() {
		if (this.getMeta("omnitureContainsUserComments")=="true") return "true";
		return "false";
	},
	getOmnitureContainsInteractiveTool: function() {
		if (this.getMeta("omnitureContainsInteractiveTool")=="true") return "true";
		return "false";
	},
	getOmnitureNonStandardReview: function() {
		if (this.getMeta("omnitureNonStandardReview")=="true") return "true";
		return "false";
	},
	getOmnitureCategory: function() {
		var result = "";
		if (this.getMeta("omnitureVertical")!="") {
			var categories = this.getMeta("categories").split(",");
			if (categories.length>1) result = categories[categories.length-2];
		}
		return result;
	},
	getOmnitureSubcategory: function() {
		var result = "";
		if (this.getMeta("omnitureVertical")!="") {
			var categories = this.getMeta("categories").split(",");
			if (categories.length>2) result = categories[categories.length-3];
		}
		return result;
	},
	getOmnitureSameSupplierSwitchedFrom: function() {
		if (this.isOmnitureConversionPage("confirmation")) {
			if ( (this.getMeta("omnitureOldGasSupplier") != "") && 
				 (this.getMeta("omnitureOldGasSupplier") == this.getMeta("omnitureOldElectricitySupplier")) ) {
				return "yes";
			} 
			else {
				return "no";
			}
		}
		return "";
	},
	getOmnitureSupplierSwitchedFromByFuelTypeCombo: function() {
		if (this.getMeta("omnitureProcessedEnergyType")=="electricity") return "electricity:" + this.getMeta("omnitureOldElectricitySupplier");
		if (this.getMeta("omnitureProcessedEnergyType")=="gas") return "gas:" + this.getMeta("omnitureOldGasSupplier");
		if (this.getMeta("omnitureProcessedEnergyType")=="dual") {
			if ((this.getMeta("omnitureOldGasSupplier")==this.getMeta("omnitureOldElectricitySupplier"))&&(this.getMeta("omnitureOldElectricitySupplier")!="")) {
				return "dual:" + this.getMeta("omnitureOldElectricitySupplier");
			}
			else {
				return "both:" + this.getMeta("omnitureOldGasSupplier") + "," + this.getMeta("omnitureOldElectriticySupplier");
			}
		}
		return "";
	},
	getOmnitureTariffSwitchedFromByFuelTypeCombo: function() {
		if (this.getMeta("omnitureProcessedEnergyType")=="electricity") return "electricity:" + this.getMeta("omnitureOldElectricityTariff");
		if (this.getMeta("omnitureProcessedEnergyType")=="gas") return "gas:" + this.getMeta("omnitureOldGasTariff");
		if (this.getMeta("omnitureProcessedEnergyType")=="dual") {
			if ((this.getMeta("omnitureOldGasTariff")==this.getMeta("omnitureOldElectricityTariff"))&&(this.getMeta("omnitureOldElectricityTariff")!="")) {
				return "dual:" + this.getMeta("omnitureOldElectricityTariff");
			}
			else {
				return "both:" + this.getMeta("omnitureOldGasTariff") + "," + this.getMeta("omnitureOldElectriticyTariff");
			}
		}
		return "";
	},
	getOmnitureEnergySupplierSwitchedFromSingleDual: function() {
		if (this.getMeta("omnitureProcessedEnergyType")=="electricity") return this.getMeta("omnitureOldElectricitySupplier");
		return this.getMeta("omnitureOldGasSupplier");
	},
	getOmnitureBillSizeComplete: function() {
		if (this.getMeta("omnitureProcessedEnergyType")=="electricity") return this.getMeta("omnitureBillSizeElectricity");
		if (this.getMeta("omnitureProcessedEnergyType")=="gas") return this.getMeta("omnitureBillSizeGas");
		if (this.getMeta("omnitureProcessedEnergyType")=="dual") return this.getMeta("omnitureBillSizeGas");
		return "";
	},
	setOmnitureCustomLinks: function() { 
		var pageDivs, carouselLinks;
		// top nav custom links
		if (document.getElementById("om-login-tn") != null) {
			document.getElementById("om-login-tn").onclick = function() {
				s.tl(this, 'o', 'log in: top navigation: button');
			}
		}
		// setting custom link capture for signup on top navigation
		if (document.getElementById("om-signup-tn") != null) {
			document.getElementById("om-signup-tn").onclick = function() {
				s.tl(this, 'o', 'sign up: top navigation');
			}
		}
		// setting custom link capture for search on top navigation
		if (document.getElementById("om-search-tn") != null) {
			document.getElementById("om-search-tn").onclick = function() {
				s.tl(this, 'o', 'search: top navigation');
				omnitureSiteCatalyst.omnitureSearchButtonClicked = true;
				omnitureSiteCatalyst.omnitureEvents += ",event1";
			}
		}
		// setting custom link capture for log out on top navigation
		if (document.getElementById("om-logout-tn") != null) {
			document.getElementById("om-logout-tn").onclick = function() {
				s.tl(this, 'o', 'log out: top navigation: button');
			}
		}
		// capturing clicks on adtech promos
		pageDivs = document.getElementsByTagName("div");
		for (i = 0; i < pageDivs.length; i++) {
			if (pageDivs[i].className.indexOf("adtech-promo")>-1) {
				pageDivs[i].onclick = function() {
					promoId = this.id;
					promoName = promoId.replace("adtech-", "");
					promoName = promoName.replace("-", " ");
					promoName = promoName.replace("-", " ");
					promoImage = this.getElementsByTagName("img");
					if (promoImage.length>0) promoAlt = promoImage[0].alt;
					promoText = "promo: " + promoName + ": " + promoAlt;
					promoText = promoText.toLowerCase();
					s.tl(this,'o',promoText);
				}
			}
		}
		// capturing clicks on the home page "carousel"
		carouselLinks = document.getElementsByTagName("a");
		for (i = 0; i < carouselLinks.length; i++) {
			if (carouselLinks[i].href.indexOf("#intro-1") > -1) {
				carouselLinks[i].onclick = function() {
					carouselPos = "far left"
					carouselText = this.innerHTML.toLowerCase();
					carouselText = "carousel: home: " + carouselPos + ": " + carouselText;
					s.tl(this, 'o', carouselText);
				}
			}
			if (carouselLinks[i].href.indexOf("#intro-2") > -1) {
				carouselLinks[i].onclick = function() {
					carouselPos = "centre left"
					carouselText = this.innerHTML.toLowerCase();
					carouselText = "carousel: home: " + carouselPos + ": " + carouselText;
					s.tl(this, 'o', carouselText);
				}
			}
			if (carouselLinks[i].href.indexOf("#intro-3") > -1) {
				carouselLinks[i].onclick = function() {
					carouselPos = "centre right"
					carouselText = this.innerHTML.toLowerCase();
					carouselText = "carousel: home: " + carouselPos + ": " + carouselText;
					s.tl(this, 'o', carouselText);
				}
			}
			if (carouselLinks[i].href.indexOf("#intro-4") > -1) {
				carouselLinks[i].onclick = function() {
					carouselPos = "far right"
					carouselText = this.innerHTML.toLowerCase();
					carouselText = "carousel: home: " + carouselPos + ": " + carouselText;
					s.tl(this, 'o', carouselText);
				}
			}
		}
	},
	getCookie: function(cookieName) {
		var documentCookies = "" + document.cookie;
		var ind = documentCookies.indexOf(cookieName);
		if (ind==-1 || cookieName=="") return ""; 
		var ind1 = documentCookies.indexOf(';',ind);
		if (ind1 == -1) ind1 = documentCookies.length; 
		return unescape(documentCookies.substring(ind+cookieName.length+1,ind1));
	},
	// variables:
	loggingEnabled: false,
	omnitureAccount: "",
	omnitureContentId: "",
	omniturePageType: "",
	omniturePageName: "",
	omnitureChannel: "",
	omnitureHier1: "",
	omnitureSection: "",
	omnitureSubSection1: "",
	omnitureSubSection2: "",
	omnitureSubSection3: "",
	omnitureUsername: "", 
	omnitureMemberType: "", 
	omnitureLogoutPageVisited: false, 
	omnitureWelcomePageVisited: false, 
	omnitureJustLoggedIn: false,
	omnitureSignupPageVisited: false, 
	omnitureLoginPageVisited: false, 
	omnitureSearchButtonClicked: false,
	omnitureEvents: "",
	omnitureProducts: "",
	omniturePurchaseID: "",
	omnitureTimestamp: "",
	omnitureSearchKeywords: "",
	omnitureContainsVideo: "",
	omnitureContainsUserComments: "",
	omnitureContainsInteractiveTool: "",
	omnitureNonStandardReview: "",
	omnitureVertical: "",
	omnitureCategory: "",
	omnitureSubcategory: "",
	// switch variables:
	omnitureSwitchStarted: false,
	omnitureCurrentSituationPageVisited: false,
	omnitureResultsPageVisited: false,
	omnitureSaveResultsPageVisited: false,
	omnitureSwitchConfirmationPageVisited: false,
	omnitureRegion: false,
	omnitureSavings: false,
	omnitureOldGasSupplier: "",
	omnitureOldElectricitySupplier: "",
	omnitureSameSupplierSwitchedFrom: "",
	omnitureTariff: "",
	omnitureOldGasTariff: "",
	omnitureOldElectricityTariff: "",
	omnitureEnergySupplier: "",
	omnitureBillSizeGas: "",
	omnitureBillSizeElectricity: "",
	omnitureSecondsTotalElapsed: "",
	omnitureProcessedEnergyType: "",
	omnitureSupplierSwitchedFromByFuelTypeCombo: "",
	omnitureTariffSwitchedFromByFuelTypeCombo: "",
	omnitureBillSizeComplete: "",
	omnitureEnergySuppliedSwitchedFromSingleDual: "",
	omnitureEconomy7: "",			
	// init method:
	init: function() {

		// core variables:
		this.omnitureAccount					= this.getMeta("omnitureAccount");
		this.omnitureContentId					= this.getMeta("contentId");
		this.omniturePageType					= this.getOmniturePageType();
		this.omniturePageName					= this.getOmniturePageName();
		this.omnitureLastPageName				= this.getOmnitureLastPageName();
		this.omnitureChannel					= this.getOmnitureChannel();
		this.omnitureHier1						= this.getOmnitureHier1();
		this.omnitureSection					= this.getOmnitureSection();
		this.omnitureSubSection1				= this.getOmnitureSubSection1();
		this.omnitureSubSection2				= this.getOmnitureSubSection2();
		this.omnitureSubSection3				= this.getOmnitureSubSection3();
		this.omnitureUsername					= this.getOmnitureUsername();
		this.omnitureMemberType					= this.getOmnitureMemberType();
		this.omnitureLogoutPageVisited			= this.isOmnitureConversionPage("logout");
		this.omnitureWelcomePageVisited			= this.isOmnitureConversionPage("welcome");
		this.omnitureJustLoggedIn				= this.isOmnitureConversionPage("justLoggedIn");
		this.omnitureSignupPageVisited			= this.isOmnitureConversionPage("signup");
		this.omnitureLoginPageVisited			= this.isOmnitureConversionPage("login");
		this.omnitureSearchButtonClicked		= false; // see setOmnitureCustomLinks
		this.omnitureProducts					= this.getOmnitureProducts(); 
		this.omniturePurchaseID					= this.getOmniturePurchaseID(); 
		this.omnitureTimestamp					= this.getMeta("timestamp");
		this.omnitureSearchKeywords				= this.getOmnitureSearchKeywords();
		this.omnitureContainsVideo				= this.getOmnitureContainsVideo();
		this.omnitureContainsUserComments		= this.getOmnitureContainsUserComments();
		this.omnitureContainsInteractiveTool	= this.getOmnitureContainsInteractiveTool();
		this.omnitureNonStandardReview			= this.getOmnitureNonStandardReview();
		this.omnitureVertical					= this.getMeta("omnitureVertical");
		this.omnitureCategory					= this.getOmnitureCategory();
		this.omnitureSubcategory				= this.getOmnitureSubcategory();
		this.setOmnitureCustomLinks();
		
		// switch variables:
		this.omnitureSwitchStarted							= this.isOmnitureConversionPage("currentSituation");
		this.omnitureCurrentSituationPageVisited			= this.isOmnitureConversionPage("currentSituation");
		this.omnitureResultsPageVisited						= this.isOmnitureConversionPage("results");
		this.omnitureSaveResultsPageVisited					= this.isOmnitureConversionPage("save");
		this.omnitureSwitchConfirmationPageVisited			= this.isOmnitureConversionPage("confirmation");
		this.omnitureRegion									= this.getMeta("omnitureRegion");
		this.omnitureSavings								= this.getMeta("omnitureSavings");
		this.omnitureOldGasSupplier							= this.getMeta("omnitureOldGasSupplier");
		this.omnitureOldElectricitySupplier					= this.getMeta("omnitureOldElectricitySupplier");
		this.omnitureSameSupplierSwitchedFrom				= this.getOmnitureSameSupplierSwitchedFrom();
		this.omnitureTariff									= this.getMeta("omnitureTariff");
		this.omnitureOldGasTariff							= this.getMeta("omnitureOldGasTariff");
		this.omnitureOldElectricityTariff					= this.getMeta("omnitureOldElectricityTariff");
		this.omnitureEnergySupplier							= this.getMeta("omnitureEnergySupplier");
		this.omnitureBillSizeGas							= this.getMeta("omnitureBillSizeGas"); // "yes" if true, "no" if false (no quotes)
		this.omnitureBillSizeElectricity					= this.getMeta("omnitureBillSizeElectricity"); // "yes" if true, "no" if false (no quotes)
		this.omnitureSecondsTotalElapsed					= this.getMeta("omnitureSecondsTotalElapsed");
		this.omnitureProcessedEnergyType					= this.getMeta("omnitureProcessedEnergyType"); // "electricity", "gas" or "dual" (no quotes)
		this.omnitureSupplierSwitchedFromByFuelTypeCombo	= this.getOmnitureSupplierSwitchedFromByFuelTypeCombo();
		this.omnitureTariffSwitchedFromByFuelTypeCombo		= this.getOmnitureTariffSwitchedFromByFuelTypeCombo();
		this.omnitureBillSizeComplete						= this.getOmnitureBillSizeComplete();
		this.omnitureEnergySupplierSwitchedFromSingleDual	= this.getOmnitureEnergySupplierSwitchedFromSingleDual();
		this.omnitureEconomy7								= this.getMeta("omnitureEconomy7"); // "yes" if true, "no" if false (no quotes)

		// events
		this.omnitureEvents					= this.getOmnitureEvents(); 
		
		// logging:
		this.showLog();

	},
	exec: function(response) {
		
		this.setLoggingEnabled(true); // change to false to disable logging to the console

		// this section of code was formerly in siteCatalyst.jsp 

		this.init(); // get the latest omniture values

		var s_account = this.omnitureAccount;
		
		// the 50 sProps and 50 eVars hold information about the state of the request 
		// not all are used, and some are reserved for various purposes or used by external apps (e.g. switch) 
		// an attempt has been made here to detail where each variable is used 

		s.pageName		= this.omniturePageName;								// section: sub section: sub sub section: page name
		s.server		= "";
		s.channel		= this.omnitureChannel;									// derived from the page name, section: sub section: sub sub section
		s.pageType		= "";
		s.hier1			= this.omnitureHier1;									// derived from the page name, section,sub section,sub sub section
		s.prop1			= "";													// internal search terms
		s.prop2			= "";													// page names
		s.prop3			= "";
		s.prop4			= this.omnitureContentId;
		s.prop5			= this.omniturePageType;
		s.prop6			= this.omnitureSection;									// derived from the page name, section
		s.prop7			= this.omnitureSubSection1;								// derived from the page name, sub section
		s.prop8			= this.omnitureSubSection2;								// derived from the page name, sub section 2
		s.prop9			= this.omnitureSubSection3;								// derived from the page name, sub section 3
		s.prop10		= "";
		s.prop11		= "";													// hour of day
		s.prop12		= "";													// day of week
		s.prop13		= "";													// weekday / weekend
		s.prop14		= this.omnitureUsername;								// memberid / username
		s.prop15		= "";
		s.prop16		= "";
		s.prop17		= this.omnitureSecondsTotalElapsed;						// switch
		s.prop18		= "";													// form analysis
		s.prop19		= "";													// new vs. repeat visitors
		s.prop20		= "";													// new visitors path
		s.prop21		= "";													// pathing
		s.prop22		= ""; 
		s.prop23		= this.omnitureMemberType;								// acs online, anonymous, or magazine
		s.prop24		= "";
		s.prop25		= this.omnitureEnergySupplierSwitchedFromSingleDual;	// switch
		// s.prop26 to s.prop27 are missing or available for use
		// s.prop28 to s.prop29 are switch variables configured in question-delay.js
		// s.prop30 is missing or available for use
		s.prop31		= this.omnitureProcessedEnergyType;						// switch
		s.prop32		= this.omnitureEnergySupplier;							// switch
		s.prop33		= this.omnitureOldGasSupplier;							// switch
		s.prop34		= this.omnitureOldElectricitySupplier;					// switch
		s.prop35		= this.omnitureRegion;									// switch
		s.prop36		= this.omnitureEconomy7;								// switch
		s.prop37		= this.omnitureBillSizeGas;								// switch
		s.prop38		= this.omnitureBillSizeElectricity;						// switch
		s.prop39		= this.omnitureSameSupplierSwitchFrom;					// switch
		s.prop40		= this.omnitureTariff;									// switch
		s.prop41		= this.omnitureOldGasTariff;							// switch
		s.prop42		= this.omnitureOldElectricityTariff;					// switch
		s.prop43		= this.omnitureSavings;									// switch
		// s.prop45 to s.prop48 are missing or available for use
		s.prop51		= this.omnitureSearchKeywords;							// natural search keywords
		s.prop52		= this.omnitureContainsVideo;							// page contains video
		s.prop53		= this.omnitureContainsUserComments;					// page contains user comments
		s.prop54		= this.omnitureContainsInteractiveTool;					// page contains interactive tool
		s.prop55		= this.omnitureNonStandardReview;						// page contains non-standard review
		s.prop56 		= this.omnitureVertical;								// the current vertical
		s.prop57		= this.omnitureCategory;								// the current category
		s.prop58		= this.omnitureSubcategory;								// the current subcategory

		/* conversion variables */
		s.campaign		= "";
		s.state			= "";
		s.zip			= "";
		s.events		= this.omnitureEvents; 			
		s.products		= this.omnitureProducts; 
		s.purchaseID	= this.omniturePurchaseID; 
		
		s.eVar1			= ""; 										// internal search terms
		s.eVar2			= ""; 										// page names
		s.eVar3			= ""; 										// content title
		s.eVar4			= ""; 										// content id
		s.eVar5			= this.omniturePageType;					// content type
		s.eVar6			= "";										// site section
		s.eVar7			= "";										// sub section
		s.eVar8			= "";										// sub section 2
		s.eVar9			= "";										// sub section 3
		s.eVar10		= "";		
		s.eVar11		= "";										// hour of day
		s.eVar12		= "";										// day of week
		s.eVar13		= "";										// weekday / weekend
		s.eVar14		= "";
		s.eVar15		= "";										// internal campaign tracking
		s.eVar16		= "";			
		s.eVar17		= "";										// switch specific, so not applicable
		s.eVar18		= "";
		s.eVar19		= this.omnitureUsername;					// memberid / username
		s.eVar20		= "";										// content / post title
		// s.eVar21 is missing
		s.eVar22		= "";										// new vs. repeat visitors
		// s.eVar23 to s.eVar24 are missing
		s.eVar25		= ""; // switch
		// s.eVar26 to s.eVar27 are missing
		// s.eVar28 to s.eVar29 are switch variables configured in question-delay.js
		// s.eVar30 is missing
		s.eVar31		= ""; // switch
		s.eVar32		= ""; // switch
		s.eVar33		= ""; // switch
		s.eVar34		= ""; // switch
		s.eVar35		= ""; // switch
		s.eVar36		= ""; // switch
		s.eVar37		= ""; // switch
		s.eVar38		= ""; // switch
		s.eVar39		= ""; // switch
		s.eVar40		= ""; // switch
		s.eVar41		= ""; // switch
		s.eVar42		= ""; // switch
		s.eVar43		= ""; // switch
		// s.eVar45 to s.eVar46 are being injected by the Vista engine, regarding search engine, paid or not
		// s.eVar47 to s.eVar48 are reserved by Omniture
		s.eVar51		= this.omnitureSearchKeywords;
		s.eVar52		= this.omnitureContainsVideo;							// page contains video
		s.eVar53		= this.omnitureContainsUserComments;					// page contains user comments
		s.eVar54		= this.omnitureContainsInteractiveTool;					// page contains interactive tool
		s.eVar55		= this.omnitureNonStandardReview;						// page contains non-standard review
		s.eVar56 		= this.omnitureVertical;								// the current vertical
		s.eVar57		= this.omnitureCategory;								// the current category
		s.eVar58		= this.omnitureSubcategory;								// the current subcategory
		
		// url tracking request
		s.prop44=s.eVar44="D=g"; // full URL with query information - requires correlation against page
		s.prop49=s.eVar49=s.pageName + '|' + location.pathname; // page name combined with pathname
		// OR s.prop49=s.eVar49=s.pageName + '|' + URl[0]; // page name combined with pathname (including)
		s.prop50=s.eVar50=location.pathname; // just the path after the .co.uk and without query information
		
		if ((typeof s != "undefined") && (typeof s.t != "undefined")) {
			var s_code=s.t();if(s_code)document.write(s_code)
		}
	}
}
var om_otheronload = window.onload;
window.onload = function() {
	if (om_otheronload) om_otheronload();
	omnitureSiteCatalyst.exec(); 
};