booking.ensureNamespaceExists("google");booking.google.returnAnalyticsTrackingString=function(){var a=booking.env;var b=[];b[b.length]=a.b_this_urchin.replace(/&$/,"");b[b.length]="ur_aid="+a.b_aid;b[b.length]="ur_plang="+a.b_lang_for_url;b[b.length]="ur_gstcc="+a.b_guest_country;if(a.b_search_category!=""){b[b.length]="ur_scat="+a.b_search_category}if(a.b_experiment_group){b[b.length]="ur_expgr=1"}if(a.b_action==="hotel"){if(a.b_hotel_blocks===0&&a.b_checkin_date){b[b.length]="ur_honovail=1"}else{if(!a.b_checkin_date){b[b.length]="ur_honodat=1"}else{b[b.length]="ur_hodat=1"}}b[b.length]="ur_hocc1="+a.b_countrycode;if(typeof a.b_label!="undefined"&&a.b_label.substr(0,11)=="postbooking"){b[b.length]="ur_postbknglabel="+a.b_label}}if(a.b_action==="searchresults"){if(a.b_multiple_destinations_found){b[b.length]="ur_srdis=1"}if(a.b_availability_checked){b[b.length]="ur_srdat=1"}}if(a.b_context_details){b[b.length]=a.b_context_details.walk(function(c){return["rctp="+c.b_type,"ur_srcid="+c.b_code]})}if(typeof b_first_seen!="undefined"&&b_first_seen!=""){b[b.length]="first_seen="+b_first_seen}if(a.b_yahoo_param_keyword||a.b_yahoo_param_advert||a.b_yahoo_param_campaign){b[b.length]="utm_source=yahoo";b[b.length]="utm_medium=cpc";if(a.b_yahoo_param_keyword){b[b.length]="utm_term="+a.b_yahoo_param_keyword}if(a.b_yahoo_param_advert){b[b.length]="utm_content="+a.b_yahoo_param_advert}if(a.b_yahoo_param_campaign){b[b.length]="utm_campaign="+a.b_yahoo_param_campaign}}return b.flatten().join("&")};