function updateBanner(){
	var refcode = getRefcode();
	
	if (refcode.length == 11){
			
			var source  = refcode.substring(0,3).toLowerCase();
			var campaign = 	refcode.substring(4,7).toLowerCase();
			
			//Adds DIV element into DIV with the ID 
			$('div#friends').append('<div class="showPartner">&nbsp;','</div>');
			$('div#currency_sale_banner').append('<div class="showPartner">&nbsp;','</div>');
			
			
			if (campaign== 'fnf' && source == 'agi'){
			$("#friends div").addClass('agilisysOfferOn');
			}// Agilisys offer code ends
			else if(campaign == 'fnf' && source == 'utb'){
			$("#friends div").addClass('unityTrustOfferOn');
			}// Unity Trust offer code ends
			else if(campaign == 'fnf' && source == 'mob'){
			$("#friends div").addClass('moBankOfferOn');
			}// MoBank offer code ends
			else if(campaign == 'fnf' && source == 'fbs'){
			$("#friends div").addClass('firstBaseOfferOn');
			}// First Base offer code ends
			else if(campaign == 'fnf' && source == 'evi'){
			$("#friends div").addClass('eviivoOfferOn');
			}// Eviivo offer code ends
			else if(campaign == 'fnf' && source == 'chp'){
			$("#friends div").addClass('chiswickparkOffer');
			}// Chiswick Park offer code ends
			else if(campaign == 'fnf' && source == 'btf'){
			$("#friends div").addClass('betfairOffer');
			}// Bet Fair offer code ends
			else if(campaign == 'fnf' && source == 'bms'){
			$("#friends div").addClass('BMSFinanceOffer');
			}// BMS Finance offer code ends
			else if(campaign == 'fnf' && source == 'mkc'){
			$("#friends div").addClass('marketClustersOffer');
			}// Market Clusters offer code ends
			else if(campaign == 'fnf' && source == 'tdx'){
			$("#friends div").addClass('TDXGroupOffer');
			}// TDX Group offer code ends
			else if(campaign == 'fnf' && source == 'lis'){
			$("#friends div").addClass('theListeningCompanyOffer');
			}// The Listening Company offer code ends
			else if(campaign == 'fnf' && source == 'otb'){
			$("#friends div").addClass('onTheBeachOffer');
			}//  On The Beach offer code ends
			else if(campaign == 'fnf' && source == 'ghg'){
			$("#friends div").addClass('generalHealthcareOffer');
			}//  General Health Care offer code ends
			else if(campaign == 'fnf' && source == 'etp'){
			$("#friends div").addClass('enterpriseOffer');
			}//  Enterprise offer code ends
			else if(campaign == 'fnf' && source == 'int'){
			$("#friends div").addClass('IntrinsicOffer');
			}//  Intrinsic offer code ends
			else if(campaign == 'fnf' && source == 'bgh'){
			$("#friends div").addClass('burgessHodgsonOffer');
			}//  Burgess Hodgson offer code ends
			else if(campaign == 'fnf' && source == 'htx'){
			$("#friends div").addClass('holidayTaxisOffer');
			}//  Holiday Taxis offer code ends
			else if(campaign == 'fnf' && source == 'mul'){
			$("#friends div").addClass('multicomOffer');
			}//  Multicom offer code ends
			else if(campaign == 'fnf' && source == 'nbs'){
			$("#friends div").addClass('newcastleBuildingSocietyOff');
			}//  Newcastle Building Society offer code ends
			else if(campaign == 'fnf' && source == '192'){
			$("#friends div").addClass('OneNineTwoOffer');
			}//  192 offer code ends
			else if(campaign == 'fnf' && source == 'vib'){
			$("#friends div").addClass('visitBritainOffer');
			}//  Visit Britain offer code ends
			else if(campaign == 'fnf' && source == 'uni'){
			$("#friends div").addClass('uniteTheUnionOffer');
			}//  Unite The Union offer code ends
			else if(campaign == 'fnf' && source == 'bbc'){
			$("#friends div").addClass('BBCOffer');
			}//  BBC offer code ends
			else if(campaign == 'fnf' && source == 'cor'){
			$("#friends div").addClass('roomServicebyCortOffer');
			}//  Room Services by CORT offer code ends
			else if(campaign == 'fnf' && source == 'env'){
			$("#friends div").addClass('envoyServicesOffer');
			}//  Envoy Services offer code ends
			else if(campaign == 'fnf' && source == 'fis'){
			$("#friends div").addClass('fisOffer');
			}//  FIS offer code ends
			else if(campaign == 'fnf' && source == 'tct'){
			$("#friends div").addClass('thamesCardTechnologyOffer');
			}//  Thames Card Technology offer code ends
			else if(campaign == 'fnf' && source == 'rtr'){
			$("#friends div").addClass('RTravelOffer');
			}//  Thames Card Technology offer code ends
			else if(campaign == 'fnf' && source == 'alp'){
			$("#friends div").addClass('AllPayOffer');
			}//  All Pay offer code ends
			else if(campaign == 'fnf' && source == 'bts'){
			$("#friends div").addClass('BootsOffer');
			}//  Boots offer code ends
			else if(campaign == 'fnf' && source == 'cpt'){
			$("#friends div").addClass('ChasePaymenTechOffer');
			}//  Chase PaymenTech offer code ends
			else if(campaign == 'fnf' && source == 'cgm'){
			$("#friends div").addClass('CraegmoorOffer');
			}//  Craegmoor offer code ends
			else if(campaign == 'fnf' && source == 'ela'){
			$("#friends div").addClass('ElavonOffer');
			}//  Elavon offer code ends
			else if(campaign == 'fnf' && source == 'kif'){
			$("#friends div").addClass('KinsellaFitchOffer');
			}//  Kinsella Fitch offer code ends
			else if(campaign == 'fnf' && source == 'msc'){
			$("#friends div").addClass('MasterCardOffer');
			}//  MasterCard offer code ends
			else if(campaign == 'fnf' && source == 'rlx'){
			$("#friends div").addClass('RealexOffer');
			}//  Realex offer code ends
			else if(campaign == 'fnf' && source == 'sal'){
			$("#friends div").addClass('SalansOffer');
			}//  Salans offer code ends
			else if(campaign == 'fnf' && source == 'trp'){
			$("#friends div").addClass('TravelRepublicOffer');
			}//  Travel Republic offer code ends
			else if(campaign == 'fnf' && source == 'wmo'){
			$("#friends div").addClass('WomansOwnOffer');
			}//  Woman's Own offer code ends
			else if(campaign == 'fnf' && source == 'med'){
			$("#friends div").addClass('MediaOffer');
			}//  Media offer code ends
			else if(campaign == 'fnf' && source == 'vhs'){
			$("#friends div").addClass('VirginHolidaysOffer');
			}//  Virgin Holidays offer code ends
			else if(campaign == 'fnf' && source == 'wdl'){
			$("#friends div").addClass('WanderlustOffer');
			}//  Wanderlust offer code ends
			else if(campaign == 'fnf' && source == 'nwd'){
			$("#friends div").addClass('NationwideOffer');
			}//  David Lloyd code ends
			else if(campaign == 'std' && source == 'dlm'){
			$("#friends div").addClass('DavidLloydsOffer');
			}//  Wanderlust offer code ends
			else if(campaign == 'std' && source == 'tgt'){
				$("#friends div").addClass('TheGrandTourOnAGrand_Offer');
			}
			else if(campaign == 'std' && source == 'app'){
				$("#friends div").addClass('applied_people_Offer');
			}
			else if(campaign == 'std' && source == 'wma'){
				$("#friends div").addClass('wmAssociates_Offer');
			}
			
			
			
			else if(campaign == 'fnf' || campaign == 'pff'){
			$("#friends div").addClass('friendsOfferOn');
			}//Friends and Family offer code ends
			//Partner ref codes begin
			
			else if(campaign== 'std' && source == 'tgt'){
			$('#friends div').addClass('the_grand_tour_large') | $('#partners').addClass('s_logo the_grand_tour_small');
			}
			else if(campaign== 'std' && source == 'atb'){
			$('#friends div').addClass('airport_transfer_large') | $('#partners').addClass('s_logo airport_transfer_small');
			}
			else if(campaign== 'std' && source == 'bht'){
			$('#friends div').addClass('barrhead_travel_large') | $('#partners').addClass('s_logo barrhead_travel_small');
			}
			else if(campaign== 'std' && source == 'dls'){
			$('#friends div').addClass('daily_star_sunday_large') | $('#partners').addClass('s_logo daily_star_sunday_small');
			}
			else if(campaign== 'std' && source == 'mco'){
			$('#friends div').addClass('moneyCoUk_large') | $('#partners').addClass('s_logo moneyCoUk_small');
			}
			else if(campaign== 'std' && source == 'mws'){
			$('#friends div').addClass('moneywise_large') | $('#partners').addClass('s_logo moneywise_small');
			}
			else if(campaign== 'std' && source == 'myt'){
			$('#friends div').addClass('my_travel_money_large') | $('#partners').addClass('s_logo my_travel_money_small');
			}
			else if(campaign== 'std' && source == 'nms'){
			$('#friends div').addClass('netmums_large') | $('#partners').addClass('s_logo netmums_small');
			}
			else if(campaign== 'std' && source == 'tss'){
			$('#friends div').addClass('the_sun_large') | $('#partners').addClass('s_logo the_sun_small');
			}
			else if(campaign== 'std' && source == 'mmp'){
			$('#friends div').addClass('logo_magpie') | $('#partners').addClass('s_logo s_logo_magpie');
			}
			else if(campaign== 'std' && source == 'ken'){
			$('#friends div').addClass('logo_kensington') | $('#partners').addClass('s_logo s_logo_kensington');
			}
			else if(campaign == 'std' && source == 'aph'){
			$('#friends div').addClass('logo_aph') | $('#partners').addClass('s_logo s_logo_aph');
			}
			else if(campaign == 'std' && source == 'msm'){
			$('#friends div').addClass('logo_money_supermarket') | $('#partners').addClass('s_logo s_logo_money_supermarket');
			}
			else if(campaign == 'std' && source == 'pwa'){
			$('#friends div').addClass('logo_perfect_weddings') | $('#partners').addClass('s_logo s_logo_perfect_weddings');
			}
			else if(campaign == 'std' && source == '118'){
			$('#friends div').addClass('logo_118_travel') | $('#partners').addClass('s_logo s_logo_118_travel');
			}
			else if(campaign == 'std' && source == 'fnh'){
			$('#friends div').addClass('logo_fnh') | $('#partners').addClass('s_logo s_logo_fnh');
			}
			else if(campaign == 'std' && source == 'otb'){
			$('#friends div').addClass('logo_on_the_beach') | $('#partners').addClass('s_logo s_logo_on_the_beach');
			}
			else if(campaign == 'std' && source == 'ohg'){
			$('#friends div').addClass('logo_fresh') | $('#partners').addClass('s_logo s_logo_fresh');
			}
			else if(campaign == 'std' && source == 'tlt'){
			$('#friends div').addClass('logo_teletext_holidays') | $('#partners').addClass('s_logo s_logo_teletext_holidays');
			}
			else if(campaign == 'std' && source == 'cru'){
			$('#friends div').addClass('logo_cruise_strapline') | $('#partners').addClass('s_logo s_logo_cruise_strapline');
			}
			else if(campaign == 'std' && source == 'utb'){
			$('#friends div').addClass('logo_unity') | $('#partners').addClass('s_logo s_logo_unity');
			}
			else if(campaign == 'std' && source == 'owt'){
			$('#friends div').addClass('logo_ocean_world_travel') | $('#partners').addClass('s_logo s_logo_ocean_world_travel');
			}
			else if(campaign == 'std' && source == 'ows'){
			$('#friends div').addClass('logo_ocean_world_travel') | $('#partners').addClass('s_logo s_logo_ocean_world_travel');
			}
			else if(campaign == 'std' && source == 'cbt'){
			$('#friends div').addClass('logo_clubtogether') | $('#partners').addClass('s_logo s_logo_clubtogether');
			}
			else if(campaign == 'std' && source == 'wwt'){
			$('#friends div').addClass('logo_wwtp') | $('#partners').addClass('s_logo s_logo_wwtp');
			}
			else if(campaign == 'std' && source == 'oin'){
			$('#friends div').addClass('logo_oinc') | $('#partners').addClass('s_logo s_logo_oinc');
			}
			else if(campaign == 'std' && source == 'ceu'){
			$('#friends div').addClass('logo_currexc') | $('#partners').addClass('s_logo s_logo_currexc');
			}
			else if(campaign == 'std' && source == 'hlc'){
			$('#friends div').addClass('logo_hlc') | $('#partners').addClass('s_logo s_logo_hlc');
			}
			else if(campaign == 'std' && source == 'cpp'){
			$('#friends div').addClass('logo_cpp') | $('#partners').addClass('s_logo s_logo_cpp');
			}
			else if(campaign == 'std' && source == 'usw'){
			$('#friends div').addClass('logo_uswitch') | $('#partners').addClass('s_logo s_logo_uswitch');
			}
			else if(campaign == 'std' && source == 'goc'){
			$('#friends div').addClass('logo_goc') | $('#partners').addClass('s_logo s_logo_goc');
			}
			else if(campaign == 'std' && source == 'cns'){
			$('#friends div').addClass('logo_cns') | $('#partners').addClass('s_logo s_logo_cns');
			}
			else if(campaign == 'int' && source == 'bat'){
			$('#friends div').addClass('logo_bat') | $('#partners').addClass('s_logo s_logo_bat');
			}
			else if(campaign== 'std' && source == 'rck'){
			$('#friends div').addClass('logo_insurefor') | $('#partners').addClass('s_logo s_logo_insurefor');
			}
			else if(campaign == 'nhs' && source == 'brc'){
			$('#friends div').addClass('logo_nhs') | $('#partners').addClass('s_logo s_logo_nhs');
			}
			else if(campaign == 'lad' && source == 'brc'){
			$('#friends div').addClass('logo_localauthority') | $('#partners').addClass('s_logo s_logo_localauthority');
			}
			else if(campaign == 'cor' && source == 'brc'){
			$('#friends div').addClass('logo_brinc') | $('#partners').addClass('s_logo s_logo_brinc');
			}
			else if(campaign == 'std' && source == 'tit'){
			$('#friends div').addClass('logo_thisistravel') | $('#partners').addClass('s_logo s_logo_thisistravel');
			}
			else if(campaign == 'std' && source == 'cds'){
			$('#friends div').addClass('logo_cardsmart') | $('#partners').addClass('s_logo s_logo_cardsmart');
			}
			else if(campaign == 'std' && source == 'bpm'){
			$('#friends div').addClass('logo_beepmoney') | $('#partners').addClass('s_logo s_logo_beepmoney');
			}
			else if(campaign == 'std' && source == 'gcc'){
			$('#friends div').addClass('logo_gift') | $('#partners').addClass('s_logo s_logo_gift');
			}
			else if(campaign == 'std' && source == 'exc'){
			$('#friends div').addClass('logo_currencyexchange') | $('#partners').addClass('s_logo s_logo_currencyexchange');
			}
			else if(campaign == 'std' && source == 'cex'){
			$('#friends div').addClass('logo_currexc') | $('#partners').addClass('s_logo s_logo_currexc');
			}
			else if(campaign == 'std' && source == 'hol'){
			$('#friends div').addClass('logo_holidayshed') | $('#partners').addClass('s_logo s_logo_holidayshed');
			}
			else if(campaign == 'std' && source == 'bat'){
			$('#friends div').addClass('logo_bluesandtwo') | $('#partners').addClass('s_logo s_logo_bluesandtwo');
			}
			else if(campaign == 'std' && source == 'kym'){
			$('#friends div').addClass('logo_kym') | $('#partners').addClass('s_logo s_logo_kym');
			}
			else if(campaign == 'std' && source == 'ctd'){
			$('#friends div').addClass('logo_countdown') | $('#partners').addClass('s_logo s_logo_countdown');
			}
			else if(campaign == 'std' && source == 'ssb'){
			$('#friends div').addClass('logo_skyscanner_back');
			}
			else if(campaign == 'std' && source == 'ssr'){
			$('#friends div').addClass('logo_skyscanner_rnair');
			}
			else if(campaign == 'std' && source == 'obl'){
			$("#friends div").addClass('logo_oblongOffer');
			}
			else if(campaign == 'std' && source == 'cs1'){
			$("#currency_sale_banner div").addClass('currency_pre_sale');
			}
	}
}


// once DOM model loaded
$(document).ready(function() {

	setInitialCookies();
	
	$('.offer').val(getCurrentOffer());
	$('.refcode').val(getRefcode());
	
	updateBanner();

});