function preloadImages(){var d=document;if(d.images){if(!d.p)d.p=new Array();var i,j=d.p.length,a=preloadImages.arguments;for(i=0;i<a.length;i++)
if(a[i].indexOf('#')!=0){d.p[j]=new Image;d.p[j++].src=a[i];}}}
function LoadSuggest(item,iata,lang,img,sendFunc)
{InstallAC(document.forms[0],item,GetItemById(iata),LANG_ROOT_PATH+'AJAX/SuggestResult.aspx',lang,GetItemById(img),sendFunc);}
function ShowHidePanel(object){var ctrl=GetItemById(object);if(ctrl.style.display=='none')
ctrl.style.display='';else
ctrl.style.display='none';}
function toggleControl(object,displayState){if(displayState=='show')
GetItemById(object).style.display='';else
GetItemById(object).style.display='none';}
function parse_monthyear(monthyear){var strs=monthyear.split('-');var dateObj=new Object();dateObj.year=strs[0];dateObj.month=strs[1];return dateObj;}
function parse_date(dt){var dateNow=new Date();var strs=dt.split('-');var dateObj=new Object();dateObj.year=(strs.length>0?parseInt(strs[0],10):dateNow.getFullYear());dateObj.month=(strs.length>1?parseInt(strs[1],10):(dateNow.getMonth()+1));dateObj.day=(strs.length>2?parseInt(strs[2],10):dateNow.getDate());return dateObj;}
function searchDateChanged(){calendarChanged('ddDepartDay','ddDepartMonth','dtDepart','ddReturnDay','ddReturnMonth','dtReturn')}
function calendarChanged(depDayId,depMonthId,depDateId,retDayId,retMonthId,retDateId){var depDateObj=parse_date(GetItemById(depDateId).value);var retDateObj=parse_date(GetItemById(retDateId).value);var depDate=new Date(depDateObj.year,depDateObj.month-1,depDateObj.day);var retDate=new Date(retDateObj.year,retDateObj.month-1,retDateObj.day);var today=new Date();if(depDate<today){depDate=today;GetItemById(depDayId).value=depDate.getDate();GetItemById(depMonthId).value=depDate.getFullYear()+'-'+(depDate.getMonth()+1);GetItemById(depDateId).value=depDate.getFullYear()+'-'+(depDate.getMonth()+1)+'-'+depDate.getDate();}
if(retDate<depDate){retDate=depDate;GetItemById(retDayId).value=retDate.getDate();GetItemById(retMonthId).value=retDate.getFullYear()+'-'+(retDate.getMonth()+1);GetItemById(retDateId).value=retDate.getFullYear()+'-'+(retDate.getMonth()+1)+'-'+retDate.getDate();}}
function dateDropdownChanged(depDayId,depMonthId,depDateId,retDayId,retMonthId,retDateId){var depDay=GetItemById(depDayId).value;var depYM=GetItemById(depMonthId).value
var depMonthYear=new parse_monthyear(depYM);var depDate=new Date(depMonthYear.year,depMonthYear.month-1,depDay);GetItemById(depDateId).value=depDate.getFullYear()+'-'+(depDate.getMonth()+1)+'-'+depDate.getDate();var retDay=GetItemById(retDayId).value;var retYM=GetItemById(retMonthId).value
var retMonthYear=new parse_monthyear(retYM);var retDate=new Date(retMonthYear.year,retMonthYear.month-1,retDay);GetItemById(retDateId).value=retDate.getFullYear()+'-'+(retDate.getMonth()+1)+'-'+retDate.getDate();var today=new Date();if(depDate<today){depDate=today;}
GetItemById(depDayId).value=depDate.getDate();GetItemById(depMonthId).value=depDate.getFullYear()+'-'+(depDate.getMonth()+1);GetItemById(depDateId).value=depDate.getFullYear()+'-'+(depDate.getMonth()+1)+'-'+depDate.getDate();if(retDate<depDate){retDate=depDate;}
GetItemById(retDayId).value=retDate.getDate();GetItemById(retMonthId).value=retDate.getFullYear()+'-'+(retDate.getMonth()+1);GetItemById(retDateId).value=retDate.getFullYear()+'-'+(retDate.getMonth()+1)+'-'+retDate.getDate();}
function formFields(){this.ErrDepId='';this.ErrDestId='';this.ErrDateId='';this.DepCityId='';this.DestCityId='';this.DepIataId='';this.DestIataId='';this.TrainCheckId='';this.FlightCheckId='';this.BusCheckId='';this.FerryCheckId='';this.DepartDateId='';this.ReturnDateId='';this.OnewayRadioId='';this.AdultsId='';this.ChildrenId='';this.InfantsId='';this.CurrencyId='';this.BusinessCheckId='';}
function validateForm(){var p=new formFields();p.ErrDepId='errAptDep';p.ErrDestId='errAptDest';p.ErrDateId='errDateReturn';p.DepCityId='tbAptDep';p.DestCityId='tbAptDest';p.DepIataId='tbDepIata';p.DestIataId='tbDestIata';p.TrainCheckId='chkTrain';p.FlightCheckId='chkFlight';p.BusCheckId='chkBus';p.FerryCheckId='chkFerry';p.DepartDateId='dtDepart';p.ReturnDateId='dtReturn';p.OnewayRadioId='optOneWay';p.AdultsId='ddAdults';p.ChildrenId='ddChildren';p.InfantsId='ddInfants';p.CurrencyId='ddCurrency';p.BusinessCheckId='cbBusinessClass';submitSearchForm(p);}
function submitSearchForm(fields){if(abortSuggest){abortSuggest();}
var errAptDep=GetItemById(fields.ErrDepId);var errAptDest=GetItemById(fields.ErrDestId);var errDateReturn=GetItemById(fields.ErrDateId);var depField=GetItemById(fields.DepCityId);var destField=GetItemById(fields.DestCityId);var depIATAField=GetItemById(fields.DepIataId);var destIATAField=GetItemById(fields.DestIataId);var chkFlightField=GetItemById(fields.FlightCheckId);var chkTrainField=GetItemById(fields.TrainCheckId);var chkBusField=GetItemById(fields.BusCheckId);var chkFerryField=GetItemById(fields.FerryCheckId);var chkBusinessClassField=GetItemById(fields.BusinessCheckId);var currency=GetItemById(fields.CurrencyId);var isError=false;if(trim(depField.value)==''){errAptDep.innerHTML='<font color=red>X</font>';isError=true;FocusItem(depField);alert(TXT_NO_DEP_ERROR);}
else{errAptDep.innerHTML='';}
if(trim(destField.value)==''){errAptDest.innerHTML='<font color=red>X</font>';isError=true;FocusItem(destField);alert(TXT_NO_DEST_ERROR);}
else{errAptDest.innerHTML='';}
if((depIATAField.value!=''&& depIATAField.value==destIATAField.value)||trim(destField.value).toLowerCase()==trim(depField.value).toLowerCase()){errAptDest.innerHTML='<font color=red>X</font>';isError=true;FocusItem(destField);alert(TXT_SAME_DEP_DEST_ERROR);}
else if(!isError){errAptDest.innerHTML='';}
var depDateElems=GetItemById(fields.DepartDateId).value.split('-');var retDateElems=GetItemById(fields.ReturnDateId).value.split('-');var blnOneWay=GetItemById(fields.OnewayRadioId).checked;try{var dtDepart=new Date(depDateElems[0],depDateElems[1],depDateElems[2]);var dtReturn=new Date(retDateElems[0],retDateElems[1],retDateElems[2]);if(!blnOneWay&& dtDepart>dtReturn){errDateReturn.innerHTML='<font color=red>X</font>';isError=true;}
else{errDateReturn.innerHTML='';}}
catch(e){errDateReturn.innerHTML='<font color=red>X</font>';isError=true;}
if(chkFlightField&& chkTrainField&& chkBusField&& chkFerryField){var hasTransport=chkFlightField.checked||chkTrainField.checked||chkBusField.checked||chkFerryField.checked;if(!hasTransport){isError=true;alert(TXT_NO_TRANSPORT);}}
if(isError){return false;}
var depIATA=GetItemById(fields.DepIataId).value;var destIATA=GetItemById(fields.DestIataId).value;var URL=FLIGHTS_FOLDER+(depIATA.length==0||destIATA.length==0?'preflysearch.aspx':'flysearch.aspx');URL+='?depcity='+encodeURIComponent(GetItemById(fields.DepCityId).value);URL+='&destcity='+encodeURIComponent(GetItemById(fields.DestCityId).value);URL+='&depIATA='+depIATA;URL+='&destIATA='+destIATA;URL+='&depart='+GetItemById(fields.DepartDateId).value;URL+='&return='+(blnOneWay?'':GetItemById(fields.ReturnDateId).value);URL+='&adults='+GetItemById(fields.AdultsId).value;URL+='&children='+GetItemById(fields.ChildrenId).value;URL+='&infants='+GetItemById(fields.InfantsId).value;URL+='&currency='+GetItemById(fields.CurrencyId).value;URL+='&flway='+(blnOneWay?'True':'False');URL+='&flight='+(chkFlightField?chkFlightField.checked:'true');if(chkTrainField&& chkTrainField.checked)
URL+='&train=true';if(chkBusField&& chkBusField.checked)
URL+='&bus=true';if(chkFerryField&& chkFerryField.checked)
URL+='&ferry=true';if(chkBusinessClassField&& chkBusinessClassField.checked)
URL+='&BusinessClass=true';var lang='';try{lang=LANG_CODE;}catch(e){}
URL+='&lang='+lang;if(depField.value.indexOf(TXT_ALL_AIRPORTS)!=-1)
{URL+='&DepAll=1'}
if(destField.value.indexOf(TXT_ALL_AIRPORTS)!=-1)
{URL+='&DestAll=1'}
if(currency&& currency.value.length>0){document.cookie='Currency='+currency.value+'; path=/;';}
window.location.href=URL;return false;}
function FocusItem(elem){elem.focus();elem.select();}
function GetItemById(id){return(document.all?document.all[id]:document.getElementById(id));}
function trim(str){return str.replace(/^\s+/,"").replace(/\s+$/,"");};