function getLang()
{
	var checkLoc = document.location.href;
	var loc;
	if(checkLoc.indexOf("Controller.jsp")!=-1)
	{
		loc = document.referrer;
	}
	loc = checkLoc;
	var result;
	if(loc.indexOf("/kor/")!=-1||loc.indexOf("_kor.jsp")!=-1){ result="KOR";}
else if(loc.indexOf("/eng/")!=-1||loc.indexOf("_eng.jsp")!=-1){ result="ENG";}
else if(loc.indexOf("/sch/")!=-1||loc.indexOf("_chn.jsp")!=-1){ result="SCH";}
else if(loc.indexOf("/tch/")!=-1||loc.indexOf("_hk.jsp")!=-1||loc.indexOf("_tch.jsp")!=-1){ result="TCH";}
else if(loc.indexOf("/fre/")!=-1||loc.indexOf("_fre.jsp")!=-1){ result="FRE";}
else if(loc.indexOf("/gem/")!=-1||loc.indexOf("_ger.jsp")!=-1){ result="GEM";}
else if(loc.indexOf("/jpn/")!=-1||loc.indexOf("_jpn.jsp")!=-1){ result="JPN";}
else if(loc.indexOf("/rus/")!=-1||loc.indexOf("_rus.jsp")!=-1){ result="RUS";}
	return result;
}
<!-- LOGGER TRACKING SCRIPT V.30 FOR www.koreanair.com / 16549 : FAIL-SAFE TYPE / DO NOT ALTER THIS SCRIPT. -->
<!-- COPYRIGHT (C) 2002-2006 BIZSPRING INC. LOGGER(TM) ALL RIGHTS RESERVED. -->
/* LOGGER TRACKING SCRIPT V.30a : 16549 *//*X*//* COPYRIGHT 2002-2006 BIZSPRING INC. *//*X*//* DO NOT MODIFY THIS SCRIPT. *//*X*/
var _TRK_DOMAIN="logger.co.kr";
var _trk_bMSIE=(document.all)?true:false;
var _trk_bJS12=(window.screen)?true:false;
function _trk_escape(_str) 
{ 
var str, ch; 
var bEncURI = "N"; eval("try{bEncURI=encodeURI('Y');}catch(_e){ }" ); if( bEncURI == "Y" ) str=encodeURI(_str); else str = escape(_str); str=str.split("+").join("%2B"); str=str.split("/").join("%2F"); str=str.split("&").join("%26"); str=str.split("?").join("%3F"); str=str.split(":").join("%3A"); str=str.split("#").join("%23"); return str;}function _trk_setCookie(name,value,expire) { var today=new Date(); today.setTime(today.getTime()+ expire ); document.cookie=name+"="+value+((name=="_TRK_CC")?"; domain=koreanair.com":"")+"; path=/; expires="+today.toGMTString()+";";}function _trk_getCookie(name) { var cookieName=name+"="; var x=0; while(x<=document.cookie.length) { var y=(x+cookieName.length); if(document.cookie.substring(x,y)==cookieName) {  if((endOfCookie=document.cookie.indexOf(";",y))==-1) endOfCookie=document.cookie.length;  return unescape(document.cookie.substring(y,endOfCookie)); } x=document.cookie.indexOf(" ",x)+1; if(x == 0) break; } return "";}function _trk_getParameter(name) { var paraName=name+"="; var URL=""+self.document.location.search; var tURL=""; eval("try{ tURL=top.document.location.search; }catch(_e){}"); URL=URL+"&"+tURL; if(URL.indexOf(paraName)!=-1) { var x=URL.indexOf(paraName)+paraName.length; var y=URL.substr(x).indexOf("&"); if(y!=-1) return URL.substring(x,x+y); else return URL.substr(x); } return "";}function _trk_make_code(_TRK_SERVER,_TRK_U) { var dt=document.title.toString(); dt=dt.substr(0,128); var dr=self.document.referrer; var tdr=""; eval("try{ tdr=top.document.referrer; }catch(_e){}"); var tdu=""; eval("try{ tdu=top.document.location.href; }catch(_e){}"); var bFrm=false; if(dr==tdu) { dr=tdr; bFrm=true; } if(dr=="undefined") dr=""; var du=self.document.location.href; if(du.substr(0,4)=="file") return ""; var adKeyVal = ""; if(bFrm) { adKeyVal=_trk_getParameter("OVKEY"); if(adKeyVal!="" && du.indexOf("OVKEY=")<0) {  if(du.indexOf("?")!=-1) du=du+"&OVKEY="+adKeyVal; else du=du+"?OVKEY="+adKeyVal;  adKeyVal=_trk_getParameter("OVRAW");  if(adKeyVal!="" && du.indexOf("OVRAW=")<0 ) if(du.indexOf("?")!=-1) du=du+"&OVRAW="+adKeyVal; else du=du+"?OVRAW="+adKeyVal; } else {  adKeyVal=_trk_getParameter("netpia");  if(adKeyVal!="" && du.indexOf("netpia=")<0 ) if(du.indexOf("?")!=-1) du=du+"&netpia="+adKeyVal; else du=du+"?netpia="+adKeyVal; } adKeyVal=_trk_getParameter("logger_kw"); if(adKeyVal!="" && du.indexOf("logger_kw=")<0 )  if(du.indexOf("?")!=-1) du=du+"&logger_kw="+adKeyVal; else du=du+"?logger_kw="+adKeyVal; adKeyVal=_trk_getParameter("source"); if(adKeyVal!="" && du.indexOf("source=")<0 )  if(du.indexOf("?")!=-1) du=du+"&source="+adKeyVal; else du=du+"?source="+adKeyVal; } var ce=navigator.cookieEnabled?"Y":"N"; var je=navigator.javaEnabled()?"Y":"N"; var ss=""; var cd = ""; if(_trk_bJS12) { ss=screen.width+"x"+screen.height; cd=screen.colorDepth; } if(!dt) dt=""; if(!dr) dr=""; if(!du) du=""; if(!ce) ce=""; if(!je) je=""; var t = new Date; var tye=(_trk_bMSIE)?(t.getYear()):(t.getFullYear()); var tmo=t.getMonth()+1; var tda=t.getDate(); var tho=t.getHours(); var tmi=t.getMinutes(); var tse=t.getSeconds(); var tzo=t.getTimezoneOffset(); var tc = ""; var prtcl=document.location.protocol.indexOf("https")!=-1?"https://":"http://"; if(prtcl=="https://") _TRK_SERVER="ssl."+_TRK_DOMAIN; tc=tc+prtcl+_TRK_SERVER; var bPNF=((typeof _TRK_PI)!="undefined" && _TRK_PI=="PNF")?true:false; if(bPNF) tc=tc+"/tracker_click.tsp"; else tc=tc+"/tracker.tsp"; tc=tc+"?u="+_TRK_U+"&XU=&EXEN="+_EXEN; if(bPNF) { tc=tc+"&rnd="+Math.random()+"&CKFL="+_TRK_PI+"&CKDATA="+_trk_escape(du); } else { tc=tc+"&dr="+_trk_escape(dr)+"&XDR="+"&dt="+_trk_escape(dt)+"&du="+_trk_escape(du); if((typeof _TRK_CP)!="undefined" && _TRK_CP!="") tc=tc+"&CP="+_trk_escape(_TRK_CP)+"&XCP="; if((typeof _TRK_PI)!="undefined" && _TRK_PI!="") tc=tc+"&PI="+_TRK_PI; if((typeof _TRK_PN)!="undefined" && _TRK_PN!="") tc=tc+"&PN="+_trk_escape(_TRK_PN); if((typeof _TRK_MF)!="undefined" && _TRK_MF!="") tc=tc+"&MF="+_trk_escape(_TRK_MF); if((typeof _TRK_OA)!="undefined" && _TRK_OA!="") tc=tc+"&OA="+_TRK_OA; if((typeof _TRK_OP)!="undefined" && _TRK_OP!="") tc=tc+"&OP="+_trk_escape(_TRK_OP); if((typeof _TRK_OE)!="undefined" && _TRK_OE!="") tc=tc+"&OE="+_TRK_OE; if((typeof _TRK_CC)!="undefined" && _TRK_CC!="") tc=tc+"&CC="+_TRK_CC; if((typeof _TRK_RK)!="undefined" && _TRK_RK!="") tc=tc+"&RK="+_trk_escape(_TRK_RK); if((typeof _TRK_SX)!="undefined" && _TRK_SX!="") tc=tc+"&SX="+_TRK_SX; if((typeof _TRK_AG)!="undefined" && _TRK_AG!="") tc=tc+"&AG="+_TRK_AG; if((typeof _TRK_IK)!="undefined" && _TRK_IK!="") tc=tc+"&IK="+_trk_escape(_TRK_IK); tc=tc+"&js=Y"+"&ss="+escape(ss)+"&cd="+cd+"&ce="+ce+"&je="+je+"&tzo="+tzo+"&tye="+tye+"&tmo="+tmo+"&tda="+tda+"&tho="+tho+"&tmi="+tmi+"&tse="+tse; } return tc;}var _TRK_LIFE=_trk_getParameter("_L_");if(_TRK_LIFE=="") _TRK_LIFE=14;_TRK_LIFE = parseInt(_TRK_LIFE)*24*60*60*1000;var _TRK_U;

var cur = document.location.href;
if(cur.indexOf("Controller.jsp")!=-1)
{
	cur = document.referrer;
}

if(!_TRK_U)
{
if(cur.indexOf("/index_sg")!=-1||cur.indexOf("local/sg/")!=-1){ _TRK_U = "18349";}
else if(cur.indexOf("/index_na")!=-1||cur.indexOf("local/na/")!=-1||cur.indexOf("/amx/")!=-1){ _TRK_U = "18346";}
else if(cur.indexOf("/index_au")!=-1||cur.indexOf("local/au/")!=-1){ _TRK_U = "18350";}
else if(cur.indexOf("/index_eu")!=-1||cur.indexOf("local/eu/")!=-1){ _TRK_U = "18351";}
else if(cur.indexOf("/index_jp")!=-1||cur.indexOf("local/jp/")!=-1){ _TRK_U = "18347";}
else if(cur.indexOf("/index_cn")!=-1||cur.indexOf("local/cn/")!=-1){ _TRK_U = "18352";}
else if(cur.indexOf("/index_kr")!=-1||cur.indexOf("local/kr/")!=-1){ _TRK_U = "18348";}
else if(cur.indexOf("/index_hk")!=-1||cur.indexOf("local/hk/")!=-1){ _TRK_U = "18353";}
else if(cur.indexOf("/index_ru")!=-1||cur.indexOf("local/ru/")!=-1){ _TRK_U = "23306";}
}

if(cur.indexOf("/amx/amex_offer")!=-1){_TRK_CP = "/Event/AmexEvent/ENG/Main";_TRK_CC="8870";}
if(cur.indexOf("/amx/ps_subList_ifr")!=-1){_TRK_CP = "/Event/AmexEvent/ENG/Main/Sale";_TRK_CC="8870";}

function getPath(cur)
{
var na1 = "";
var na2 = "";
if(cur.indexOf("/tp/")!=-1)
{
	na1= "TravelPlanning";
	if(cur.indexOf("/wd/")!=-1)       { na2 = "RouteMap";}
	else if(cur.indexOf("/sd/")!=-1)  { na2 = "FlightSchedules";}
	else if(cur.indexOf("/bo/")!=-1)  { na2 = "BookOnline";}
	else if(cur.indexOf("/asp/")!=-1) { na2 = "AdvanceSeatSelection";}
	else if(cur.indexOf("/rm/")!=-1)  { na2 = "Promotions";}
}
else if(cur.indexOf("/sp/")!=-1)
{
	na1= "SKYPASS";
	if(cur.indexOf("/eo/")!=-1)       { na2 = "EnrollOnline";}
	else if(cur.indexOf("/ab/")!=-1)  { na2 = "AwardBooking";}
	else if(cur.indexOf("/cb/")!=-1)  { na2 = "ClubBenefits";}
	else if(cur.indexOf("/sp/")!=-1)  { na2 = "EarnMiles";}
	else if(cur.indexOf("/rm/")!=-1)  { na2 = "RedeemMiles";}
	else if(cur.indexOf("/mb/")!=-1)  { na2 = "MyAccount";}
}
else if(cur.indexOf("/aa/")!=-1)
{
	na1= "AtTheAirport";
	if(cur.indexOf("/wa/")!=-1)        { na2 = "WorldwideAirports";}
	else if(cur.indexOf("/ia/")!=-1)  { na2 = "IncheonAirport";}
	else if(cur.indexOf("/as/")!=-1)  { na2 = "AirportServices";}
	else if(cur.indexOf("/bt/")!=-1)  { na2 = "BaggageServices";}
}
else if(cur.indexOf("/if/")!=-1)
{
	na1= "OnBoard";
	if(cur.indexOf("/cs/")!=-1)       { na2 = "ClassesOfService";}
	else if(cur.indexOf("/et/")!=-1)  { na2 = "Entertainment";}
	else if(cur.indexOf("/is/")!=-1)  { na2 = "In-FlightSales";}
	else if(cur.indexOf("/ht/")!=-1)  { na2 = "HealthyTravelTips";}
}
else if(cur.indexOf("/cs/")!=-1)
{
	na1= "CustomerSupport";
	if(cur.indexOf("/sn/")!=-1)       { na2 = "SpecialNeeds";}
	else if(cur.indexOf("/tl/")!=-1)  { na2 = "TicketServices";}
	else if(cur.indexOf("/ck/")!=-1)  { na2 = "ContactKAL";}
	else if(cur.indexOf("/ef/")!=-1)  { na2 = "e-Forms";}
}
else if(cur.indexOf("/au/")!=-1)
{
	na1= "AboutUs";
	if(cur.indexOf("/pr/")!=-1)       { na2 = "PressReleases";}
	else if(cur.indexOf("/ci/")!=-1)  { na2 = "CompanyInfo";}
	else if(cur.indexOf("/ir/")!=-1)  { na2 = "InvestorRelations";}
	else if(cur.indexOf("/of/")!=-1)  { na2 = "OurFleet";}
	else if(cur.indexOf("/ga/")!=-1)  { na2 = "Gallery";}
}
else if(cur.indexOf("/ft/")!=-1)
{
	na1= "Footer";
	if(cur.indexOf("/faq/")!=-1)      { na2 = "FAQ";}
	else if(cur.indexOf("/pri/")!=-1) { na2 = "Privacy";}
	else if(cur.indexOf("/tu/")!=-1)  { na2 = "TermsOfUse";}
	else if(cur.indexOf("/cu/")!=-1)  { na2 = "ContactUs";}
	else if(cur.indexOf("/si/")!=-1)  { na2 = "SiteMap";}
	else if(cur.indexOf("/ot/ft_ot")!=-1)  { na2 = "OtherSites";}
	else if(cur.indexOf("/ot/SystemRequirements")!=-1)  { na2 = "SystemRequirements";}
	else if(cur.indexOf("/mb/")!=-1)  { na2 = "Member";}
}
return na1+"/"+na2;
}

var fileName =location.pathname.substring(location.pathname.lastIndexOf('/')+1);
if(cur.indexOf("/global/")!=-1)
{
	_TRK_CP = "/home/global/"+fileName;
}
else if(cur.indexOf("/test/")!=-1)
{
	_TRK_CP = "/home/test/"+fileName;

}
else if(cur.indexOf("/index_")!=-1)
{
	_TRK_CP = "/home/"+getLang()+"/"+fileName;
}
else if(getLang()!="undefined"&&getPath(cur)!="/")
{
	_TRK_CP = "/home/"+getLang()+"/"+getPath(cur)+"/"+fileName;
}
else if(cur.indexOf("/amx/")!=-1)
{
	_TRK_CP = "/home/"+fileName;
}


var _TRK_U_P=_trk_getParameter("_U_");var _TRK_U_C= _trk_getCookie("_TRK_U");if(_TRK_U_C!="") _TRK_U=_TRK_U_C;if(_TRK_U_P!="") _TRK_U=_TRK_U_P;if(_TRK_U!="" && _TRK_U_P!="") _trk_setCookie("_TRK_U",_TRK_U,_TRK_LIFE);var _TRK_CC_C=_trk_getCookie("_TRK_CC");var _TRK_CC_P=_trk_getParameter("_C_");if((typeof _TRK_CC)!="undefined" && _TRK_CC!="") _TRK_CC_P=_TRK_CC;if(_TRK_CC_C!="") _TRK_CC=_TRK_CC_C;if(_TRK_CC_P!="") _TRK_CC=_TRK_CC_P;if((typeof _TRK_CC)!="undefined" && _TRK_CC!="" && _TRK_CC_P!="") _trk_setCookie("_TRK_CC",_TRK_CC,_TRK_LIFE);var _TRK_RK_C=_trk_getCookie("_TRK_RK");var _TRK_RK_P=_trk_getParameter("_R_");if((typeof _TRK_RK)!="undefined" && _TRK_RK!="") _TRK_RK_P=_TRK_RK;if(_TRK_RK_C!="") _TRK_RK=_TRK_RK_C;if(_TRK_RK_P!="") _TRK_RK=_TRK_RK_P;if((typeof _TRK_RK)!="undefined" && _TRK_RK!="" && _TRK_RK_P!="") _trk_setCookie("_TRK_RK",_TRK_RK,_TRK_LIFE);var _SS_LIFE = 30*60*1000;var _EXEN = _trk_getCookie("_EXEN");if( _EXEN == "" ) _EXEN = 0; _EXEN ++;_trk_setCookie("_EXEN",_EXEN,_SS_LIFE);var _trk_code_base=_trk_make_code("trk1.logger.co.kr","16549");var _trk_code_chan="";if(_TRK_U!="") _trk_code_chan=_trk_code_base.replace(/\?u=16549&XU=/g,"?u="+_TRK_U+"&XU=");var _trk_img_base=new Image();var _trk_img_chan=new Image();var _trk_img_base_click=new Image();var _trk_img_chan_click=new Image();if(_trk_bJS12==true) { if(_trk_bMSIE) { _trk_img_base.src=_trk_code_base; if(_TRK_U!="") _trk_img_chan.src=_trk_code_chan; } else { setTimeout("_trk_img_base.src=_trk_code_base;",1); if(_TRK_U!="") setTimeout("_trk_img_chan.src=_trk_code_chan;",1); }} else { if(_trk_bMSIE) document.write('<div style=\"display: none\">'); document.write('<img src=\"'+_trk_code_base+'\" height=\"0\" width=\"0\">'); if(_TRK_U!="") document.write('<img src=\"'+_trk_code_chan+'\" height=\"0\" width=\"0\">'); if(_trk_bMSIE) document.write('</div>');}function _trk_flashContentsView(_TRK_CP) { var _trk_code_flash=_trk_code_base; _trk_code_flash=_trk_code_flash.replace(/&CP=.*&XCP=/g,"&XCP="); _trk_code_flash=_trk_code_flash.replace(/&dr=.*&XDR=/g,"&XDR="); _trk_img_base_click.src=_trk_code_flash+"&dr=&CP="+_trk_escape(_TRK_CP)+"&rnd="+Math.random(); if(_TRK_U!="") { _trk_code_flash=_trk_code_flash.replace(/\?u=16549&XU=/g,"?u="+_TRK_U+"&XU="); _trk_img_chan_click.src=_trk_code_flash+"&dr=&CP="+_trk_escape(_TRK_CP)+"&rnd="+Math.random(); }}
function _trk_clickTrace(_TRK_CKFL,_TRK_CKDATA) 
{ 
	var _trk_code_click=_trk_code_base.substr(0,_trk_code_base.indexOf("tracker.tsp")); _trk_code_click=_trk_code_click+"tracker_click.tsp?rnd="+Math.random()+"&CKFL="+_TRK_CKFL+"&CKDATA="+_trk_escape(_TRK_CKDATA); _trk_img_base_click.src=_trk_code_click+"&u=16549"; if(_TRK_U!="") _trk_img_chan_click.src=_trk_code_click+"&u="+_TRK_U;}function _trk_adClick( adSvr, svcCode, adCode ) { var ac = ""; var prtcl=document.location.protocol.indexOf("https")!=-1?"https://":"http://"; if(prtcl=="https://") adSvr="ssl."+_TRK_DOMAIN; ac=ac+prtcl+adSvr; _trk_img_base_click.src=ac+"/tracker_ad.tsp?u="+svcCode+"&mode=C&adCode="+adCode;
}

function weblogEvent(loc, title1, title2)
{
	var lang="";
if(loc.indexOf("/kor/")!=-1){ lang="KOR";}
else if(loc.indexOf("/eng/")!=-1){ lang="ENG";}
else if(loc.indexOf("/sch/")!=-1){ lang="SCH";}
else if(loc.indexOf("/tch/")!=-1){ lang="TCH";}
else if(loc.indexOf("/fre/")!=-1){ lang="FRE";}
else if(loc.indexOf("/gem/")!=-1){ lang="GEM";}
else if(loc.indexOf("/jpn/")!=-1){ lang="JPN";}
else if(loc.indexOf("/rus/")!=-1){ lang="RUS";}
eval('try{	_trk_clickTrace( \'EVT\', \'/'+title1+lang+'/'+title2+'\' ); }catch(_e){ }'); 
return true;
}
<!-- END OF LOGGER TRACKING SCRIPT -->