WegoFarmer=function(){var tools=WegoFarmer.Tools;var obj={initialize:function(){var wego_visitor_id=tools.getCookie("wego_visitor_id");var wego_session_id=tools.getCookie("wego_session_id");var ts_code_cookie=tools.getCookie("wego_ts_code");var ts_code_recent=tools.getTSCode(location.host,location.search,ts_code_cookie);if(!wego_visitor_id){tools.newCookie("wego_visitor_id",tools.newUUID(),"50000");wego_visitor_id=tools.getCookie("wego_visitor_id");tools.newCookie("wego_visits_cnt","0","50000");}
if(!wego_session_id||!ts_code_cookie||(ts_code_recent!="EMPTY"&&ts_code_recent!=ts_code_cookie)){tools.newCookie("wego_session_id",tools.newUUID(),"0.5");wego_session_id=tools.getCookie("wego_session_id");var wego_visits_cnt=parseInt(tools.getCookie("wego_visits_cnt"),10)+1;tools.newCookie("wego_visits_cnt",wego_visits_cnt.toString(),"50000");var entry_hostname="&entry_hostname="+location.host;var entry_pathname="&entry_pathname="+location.pathname;var referrer_url="&referrer_url="+encodeURIComponent(document.referrer);var request_params="&request_params="+encodeURIComponent(location.search);var ts_code=ts_code_recent;if(ts_code_cookie&&ts_code_cookie==ts_code){}else{if(ts_code=="3b9c1"||ts_code=="d4f4b"||ts_code=="4d695"||ts_code=="5cbb6"){tools.newCookie("wego_ts_code",ts_code,"168");}else{tools.newCookie("wego_ts_code",ts_code,"0.5");}}
var config_os="&config_os="+encodeURIComponent(navigator.platform);var config_browser_details="&config_browser_details="+encodeURIComponent(navigator.userAgent);var config_browser_vendor="&config_browser_vendor="+navigator.vendor;var config_browser_language="&config_browser_language="+(navigator.userLanguage||navigator.language);var config_color_depth="&config_color_depth="+screen.colorDepth+"-bit";var config_resolution="&config_resolution="+screen.width+"x"+screen.height;var uniqueness="&unique="+tools.uniqueness();track_values="wego_visitor_id="+wego_visitor_id+"&wego_session_id="+wego_session_id+"&wego_visits_cnt="+wego_visits_cnt+"&ts_code="+ts_code+entry_hostname+entry_pathname+referrer_url+request_params+config_os+config_browser_details+config_browser_vendor+config_browser_language+config_color_depth+config_resolution+uniqueness;var init_request=new Image();init_request.src=("http://farmer.wego.com/init?"+track_values);}else{tools.newCookie("wego_session_id",wego_session_id,"0.5");var ts_code=ts_code_cookie;if(ts_code=="3b9c1"||ts_code=="d4f4b"||ts_code=="4d695"||ts_code=="5cbb6"){}else{tools.newCookie("wego_ts_code",ts_code,"0.5");}}},track_page_view:function(){var wego_visitor_id=tools.getCookie("wego_visitor_id");var wego_session_id=tools.getCookie("wego_session_id");var entry_hostname="&entry_hostname="+location.host;var entry_pathname="&entry_pathname="+location.pathname;var request_params="&request_params="+encodeURIComponent(location.search);var uniqueness="&unique="+tools.uniqueness();track_values="wego_visitor_id="+wego_visitor_id+"&wego_session_id="+wego_session_id+entry_hostname+entry_pathname+request_params+uniqueness;var view_request=new Image();view_request.src=("http://farmer.wego.com/view?"+track_values);},track_action:function(action_name,action_details){var wego_visitor_id=tools.getCookie("wego_visitor_id");var wego_session_id=tools.getCookie("wego_session_id");var action_name="&name="+action_name;var action_details="&details="+action_details;var entry_hostname="&entry_hostname="+location.host;var entry_pathname="&entry_pathname="+location.pathname;var request_params="&request_params="+encodeURIComponent(location.search);var uniqueness="&unique="+tools.uniqueness();track_values="wego_visitor_id="+wego_visitor_id+"&wego_session_id="+wego_session_id+action_name+action_details+entry_hostname+entry_pathname+request_params+uniqueness;var simp_request=new Image();simp_request.src=("http://farmer.wego.com/action?"+track_values);},track_search_or_click:function(product,type,options){url="http://farmer.wego.com/";switch(product){case"flight":url+="flight/"+type+"?";break;case"hotel":url+="hotel/"+type+"?";break;case"car":url+="car/"+type+"?";break;case"activity":url+="activity/"+type+"?";break;case"deal_flight":url+="deal/click/flight?";break;case"deal_hotel":url+="deal/click/hotel?";break;case"deal_package":url+="deal/click/package?";break;case"research":url+="research?";break;default:return false;}
params=new Array();for(var key in options){param=key+"="+encodeURIComponent(eval("options."+key));params.push(param);}
url+=params.join("&");var farmer_request=new Image();farmer_request.src=url;}};return obj;};WegoFarmer.Tools={newCookie:function(name,value,hours){if(hours){var date=new Date();date.setTime(date.getTime()+(hours*60*60*1000));var expiry=date.toGMTString();}else{var expiry="";}
if(name=="wego_visitor_id"||name=="wego_session_id"&&value.substring(0,3)!="v2_"){value="v2_"+value;}
document.cookie=name+"="+value+"; expires="+expiry+";domain="+this.getDomain()+"; path=/";},getCookie:function(name){var cookie_name=name+"=";var cookies=document.cookie.split('; ');for(var i=0,len=cookies.length;i<len;i++){var cookie=cookies[i];if(cookie.indexOf(cookie_name)==0){cookie_value=cookie.substring(cookie_name.length);if(name=="wego_visitor_id"||name=="wego_session_id"){if(cookie_value.substring(0,3)=="v2_"){return cookie_value;}}else{return cookie_value;}}}
return null;},destroyCookie:function(name){this.newCookie(name,"",-1);},newUUID:function(){var seg_1=Math.round(Math.random()*2147483647)+new Date().getTime();var seg_2=(Math.round(Math.random()*2147483647)).toString(16);uuid="wego-"+seg_1+"-"+seg_2;return uuid;},uniqueness:function(){return(Math.random()*2147483647)+new Date().getTime();},getDomain:function(){if(location.host.indexOf("wego.com")>=0){return".wego.com";}else{if("www."==location.host.substring(0,4)){return location.host.substring(4);}else{return location.host;}}},getTSCode:function(host,search,cookie){var params=search.substring(1).split('&');for(var i=0,len=params.length;i<len;i++){var param=params[i];if(param.indexOf("ts_code=")==0){return param.substring(8);}}
if(cookie&&cookie!="EMPTY"){return cookie;}
var ts_code;switch(host){case"web18.wego.com":ts_code="a5c3e";break;case"news.wego.com":ts_code="967eb";break;case"holidaydeals.news.com.au":ts_code="9e394";break;case"travelsearch.news.com.au":ts_code="967eb";break;case"www.viasingapore.com":ts_code="ebdb0";break;case"travel.ebay.com.sg":ts_code="7343d";break;case"travel.ebay.com.my":ts_code="fab08";break;case"travel.ebay.ph":ts_code="24ae3";break;case"visitsingapore.wego.com":ts_code="fb4ac";break;case"yellowpagessg.wego.com":ts_code="52fd6";break;case"msntravel.sg.wego.com":ts_code="b0a8f";break;case"msntravel.my.wego.com":ts_code="181cd";break;case"msntravel.ph.wego.com":ts_code="bea41";break;default:ts_code="EMPTY";}
return ts_code;}};