var strHref = window.location.href.toLowerCase();
var pageTitle = document.title; 
var contentflg = 0 ;
 if (strHref.indexOf("/contents/") > -1 ){contentflg = 1;}
//alert(contentflg);

 function ChangeLanguage(lang){
	if (contentflg==1) {
		if (strHref.indexOf('/'+lang+'/') > -1 ){
			document.location.href = window.location.href;
		}else{		
			url = strHref.replace('/en-us/','/'+lang+'/');
			//url = strHref.replace('/th-TH/','/'+lang+'/');
			url = url.replace('_en.','_'+lang+'.');
			document.location.href = url ;
		}
	}else{
		document.location.href= 'http://www.nokair.com/NokConnext/aspx/Welcome.aspx?currlang='+lang;
	}
}

function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return unescape(strReturn);
} 

function addToFavorites() {
	if (window.sidebar) { // Mozilla Firefox Bookmark		
		window.sidebar.addPanel(pageTitle, strHref,"");	
	} else if( window.external ) { // IE Favorite		
		window.external.AddFavorite( strHref, pageTitle); 
	}	else if(window.opera && window.print) { // Opera Hotlist		
		return true; 
	} 
} 

function GetXmlHttpObject(){ 
	var objXMLHttp=null
	if (window.XMLHttpRequest){
		objXMLHttp=new XMLHttpRequest()
	}else if (window.ActiveXObject){
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}

function tabMenu (mnu){	
	if (mnu=='mnuSlSeat' || mnu=='ss'){
		document.images.mnu_se.src =  '/s1000_obj/contents/images/bookflight_en_off.gif';
		document.images.mnu_ss.src =  '/s1000_obj/contents/images/seatselect_en_on.gif';
		document.images.mnu_pr.src =  '/s1000_obj/contents/images/printreciept_en_off.gif';
		document.images.mnu_vb.src =  '/s1000_obj/contents/images/view_booking_en_off.gif';
		document.images.mnu_hd.src =  '/s1000_obj/contents/images/hotdeals_en_off.gif';
		document.images.mnu_fl.src =  '/s1000_obj/contents/images/schecdule_en_off.gif';
	}else if (mnu=='mnuPrtReceive' || mnu=='pr' || mnu=='ti' || mnu=='mnuFullTaxinvoice'){
		document.images.mnu_se.src =  '/s1000_obj/contents/images/bookflight_en_off.gif';
		document.images.mnu_ss.src =  '/s1000_obj/contents/images/seatselect_en_off.gif';
		document.images.mnu_pr.src =  '/s1000_obj/contents/images/printreciept_en_on.gif';
		document.images.mnu_vb.src =  '/s1000_obj/contents/images/view_booking_en_off.gif';
		document.images.mnu_hd.src =  '/s1000_obj/contents/images/hotdeals_en_off.gif';
		document.images.mnu_fl.src =  '/s1000_obj/contents/images/schecdule_en_off.gif';
	}else if (mnu=='mnuVwBooking' || mnu=='vb'){
		document.images.mnu_se.src =  '/s1000_obj/contents/images/bookflight_en_off.gif';
		document.images.mnu_ss.src =  '/s1000_obj/contents/images/seatselect_en_off.gif';
		document.images.mnu_pr.src =  '/s1000_obj/contents/images/printreciept_en_off.gif';
		document.images.mnu_vb.src =  '/s1000_obj/contents/images/view_booking_en_on.gif';	
		document.images.mnu_hd.src =  '/s1000_obj/contents/images/hotdeals_en_off.gif';
		document.images.mnu_fl.src =  '/s1000_obj/contents/images/schecdule_en_off.gif';
	}else if (mnu=='mnuCB' || mnu=='cb' ){
		document.images.mnu_se.src =  '/s1000_obj/contents/images/bookflight_en_off.gif';
		document.images.mnu_ss.src =  '/s1000_obj/contents/images/seatselect_en_off.gif';
		document.images.mnu_pr.src =  '/s1000_obj/contents/images/printreciept_en_off.gif';
		document.images.mnu_vb.src =  '/s1000_obj/contents/images/view_booking_en_off.gif';	
		document.images.mnu_hd.src =  '/s1000_obj/contents/images/hotdeals_en_on.gif';
		document.images.mnu_fl.src =  '/s1000_obj/contents/images/schecdule_en_off.gif';
	}else if (mnu=='mnuFlightSchedule'){
		document.images.mnu_se.src =  '/s1000_obj/contents/images/bookflight_en_off.gif';
		document.images.mnu_ss.src =  '/s1000_obj/contents/images/seatselect_en_off.gif';
		document.images.mnu_pr.src =  '/s1000_obj/contents/images/printreciept_en_off.gif';
		document.images.mnu_vb.src =  '/s1000_obj/contents/images/view_booking_en_off.gif';	
		document.images.mnu_hd.src =  '/s1000_obj/contents/images/hotdeals_en_off.gif';
		document.images.mnu_fl.src =  '/s1000_obj/contents/images/schecdule_en_on.gif';
	} else{
		document.images.mnu_se.src =  '/s1000_obj/contents/images/bookflight_en_on.gif';
		document.images.mnu_ss.src =  '/s1000_obj/contents/images/seatselect_en_off.gif';
		document.images.mnu_pr.src =  '/s1000_obj/contents/images/printreciept_en_off.gif';
		document.images.mnu_vb.src =  '/s1000_obj/contents/images/view_booking_en_off.gif';
		document.images.mnu_hd.src =  '/s1000_obj/contents/images/hotdeals_en_off.gif';
		document.images.mnu_fl.src =  '/s1000_obj/contents/images/schecdule_en_off.gif';
	}
	
	if (mnu == 'mnuSlSeat' || mnu == 'mnuPrtReceive' || mnu == 'mnuVwBooking'  ||  mnu =='mnuSearch' ||  mnu =='mnuCB') {
		tabMenu_Click(mnu);
	}
}