function contactAA(pageName){window.open(pageName,'ContactAA','scrollbars=yes,menubar=no,resizable=yes,width=680,height=430,top=100,left=100');}
function printPage(pageName){window.open(pageName,'Print','scrollbars=yes,menubar=yes,resizable=yes,width=680,height=430,screenX=100,screenY=100,top=100,left=100');}
function printBoardingPass(pageName){var w=780;var h=screen.height-20;var winl=(screen.width-w)/2;var wint=0;window.open(pageName,'Print','scrollbars=yes,menubar=yes,resizable=yes,width='+w+',height='+h+',top='+wint+',left='+winl+'');}
function printViewMiles(pageName){window.open(pageName,'Print','scrollbars=yes,menubar=yes,resizable=yes,width=720,height=430,screenX=100,screenY=100,top=100,left=100');}
var popupHandle=null;var prevUrl;function closePopup(){if(navigator.userAgent.indexOf("Netscape6")==(-1)){if(popupHandle!=null&&!popupHandle.closed){popupHandle.close();}}}
function displayPopup(position,strUrl,strName,height,width){if(strName=="Help"){var properties="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes";}else{var properties="toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=yes";}
properties=properties+",width="+width+",height="+height;var leftprop,topprop,screenX,screenY,cursorX,cursorY,padAmt;if(navigator.appName=="Microsoft Internet Explorer"){screenY=document.body.offsetHeight;screenX=window.screen.availWidth;}else{screenY=window.outerHeight
screenX=window.outerWidth}
if(position==1){cursorX=evnt.screenX;cursorY=evnt.screenY;padAmtX=10;padAmtY=10;if((cursorY+height+padAmtY)>screenY){padAmtY=(-30)+(height*-1);}
if((cursorX+width+padAmtX)>screenX){padAmtX=(-30)+(width*-1);}
if(navigator.appName=="Microsoft Internet Explorer"){leftprop=cursorX+padAmtX;topprop=cursorY+padAmtY;}else{leftprop=(cursorX-pageXOffset+padAmtX);topprop=(cursorY-pageYOffset+padAmtY);}}else{leftvar=(screenX-width)/2;rightvar=(screenY-height)/2;if(navigator.appName=="Microsoft Internet Explorer"){leftprop=leftvar;topprop=rightvar;}else{leftprop=(leftvar-pageXOffset);topprop=(rightvar-pageYOffset);}}
properties=properties+",left="+leftprop;properties=properties+",top="+topprop;if(popupHandle==null||popupHandle.closed){popupHandle=window.open(strUrl,strName,properties);}else if(prevUrl!=strUrl){popupHandle.close();popupHandle=window.open(strUrl,strName,properties);popupHandle.focus();}else{popupHandle.focus();}
prevUrl=strUrl;}
if(navigator.appVersion.indexOf("Mac")!=-1&&navigator.appName=="Microsoft Internet Explorer"){document.write('<style>.radio{height:12px;line-height:10px;}.clear-radio{height:12px;line-height:10px;}.checkbox-13{height:13px;}</style>');}
else if(navigator.appVersion.indexOf("Mac")!=-1){document.write('<style>.clear-radio{height:12px;line-height:10px;}.checkbox-13{height:13px;}</style>');}
else if(document.layers&&!document.getElementById){document.write('<style>.radio{background-color:#EEF2FB;color:#EEF2FB;height:10px;line-height:10px;}.clear-radio{height:12px;line-height:10px;}.checkbox-13{height:13px;}</style>');}
else if(document.getElementById&&!document.all){document.write('<style>.radio{height:12px;line-height:10px;}.clear-radio{height:12px;line-height:10px;}.checkbox-13{height:14px;}</style>');}
else if(document.all){document.writeln('<style>.radio{background-color:#EEF2FB;color:#EEF2FB;height:10px;line-height:10px;}.clear-radio{height:10px;line-height:10px;}.checkbox-13{height:13px;}</style>');}
function checkInvalidSlaveForm(form){for(var i=0;i<form.elements.length;i++){var element=form.elements[i];eval("var value = ("+form.invalidJavaScript+") ? true : false;");if(value==true)return true;}
return false;}
function checkInvalidForms(form){for(var i=0;i<document.forms.length;i++){if(document.forms[i]==form)
continue;if(document.forms[i].invalidJavaScript!=null&&checkInvalidSlaveForm(document.forms[i])){if(document.forms[i].onsubmit==null){addActionParameter(document.forms[i]);document.forms[i].submit();return false;}
var submitValue=document.forms[i].onsubmit();if(submitValue==false)
return false;addActionParameter(document.forms[i]);document.forms[i].submit();return false;}}
return true;}
function addActionParameter(form){var action=form.action;if(action==null)return;if(action.indexOf("?")==-1){action=action+'?invalidForm=true';}else{action=action+'&invalidForm=true';}
form.action=action;}

if(window.event+""=="undefined")event=null;function HM_f_PopUp(){return false};function HM_f_PopDown(){return false};popUp=HM_f_PopUp;popDown=HM_f_PopDown;var preloadArray=new Array();var menuItem="initItem";var menuNum=0;var myimages=new Array()
function preloadimages(){for(i=0;i<preloadimages.arguments.length;i++){myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]}}
preloadimages("/content/images/nav/a1.gif","/content/images/nav/a2.gif","/content/images/nav/b1.gif","/content/images/nav/b2.gif","/content/images/nav/c1.gif","/content/images/nav/c2.gif","/content/images/nav/d1.gif","/content/images/nav/d2.gif","/content/images/nav/e1.gif","/content/images/nav/e2.gif","/content/images/nav/f1.gif","/content/images/nav/f2.gif","/content/images/nav/g1.gif","/content/images/nav/g2.gif");function contactAA(pageName){window.open(pageName,'ContactAA','scrollbars=yes,menubar=no,resizable=yes,width=680,height=430,top=125,left=325');}
function print(pageName){window.open(pageName,'Print','scrollbars=yes,menubar=yes,resizable=yes,width=680,height=430,top=125,left=325');}
function rollover(menuID,num){var imageSwitch=eval("document."+menuID);imageSwitch.src=myimages[num].src;}
HM_PG_MenuWidth=130;HM_PG_FontFamily="Arial,sans-serif";if(navigator.appVersion.indexOf("Mac")!=-1){HM_PG_FontSize=10;}
else{HM_PG_FontSize=8;}
HM_PG_FontBold=0;HM_PG_FontItalic=0;HM_PG_FontColor="#000000";HM_PG_FontColorOver="#000000";HM_PG_BGColor="#D9E2F4";HM_PG_BGColorOver="#FFFFFF";HM_PG_ItemPadding=1;HM_PG_BorderWidth=1;HM_PG_BorderColor="black";HM_PG_BorderStyle="solid";HM_PG_SeparatorSize=1;HM_PG_SeparatorColor="#000066";HM_PG_ImageSrc="/content/images/nav/more.gif";HM_PG_ImageSrcLeft="/content/images/nav/more.gif";HM_PG_ImageSize=8;HM_PG_ImageHorizSpace=1;HM_PG_ImageVertSpace=2;HM_PG_KeepHilite=true;HM_PG_ClickStart=0;HM_PG_ClickKill=false;HM_PG_ChildOverlap=1;HM_PG_ChildOffset=-1;HM_PG_ChildPerCentOver=null;HM_PG_TopSecondsVisible=.1;HM_PG_StatusDisplayBuild=0;HM_PG_StatusDisplayLink=1;HM_PG_UponDisplay=null;HM_PG_UponHide=null;HM_PG_RightToLeft=false;HM_PG_CreateTopOnly=1;HM_PG_ShowLinkCursor=1;HM_PG_NSFontOver=true;if(navigator.appVersion.indexOf("Mac")!=-1&&navigator.appName=="Microsoft Internet Explorer"){document.write('<style>.searchBox {font-family:arial,helvetica,sans-serif;font-size:10px;line-height:10px;width:50px;height:13px;border-style:none;vertical-align:top;margin-top:2px;margin-bottom:2px;margin-left:2px;margin-right:2px;}.radio{height:12px;line-height:10px;}</style>');}
else if(navigator.appVersion.indexOf("Mac")!=-1){document.write('<style>.searchBox {font-family:arial,helvetica,sans-serif; font-size:10px;line-height:12px;vertical-align:top;}.radio{height:12px;line-height:10px;}</style>');}
else if(document.layers&&!document.getElementById){document.write('<style>.searchBox {font-family:arial,helvetica,sans-serif; font-size:10px;line-height:12px;vertical-align:top;}.radio{background-color:#EEF2FB;color:#EEF2FB;height:10px;line-height:10px;}</style>');}
else if(document.getElementById&&!document.all){document.write('<style>.searchBox {font-family:arial,helvetica,sans-serif; font-size:10px;line-height:10px;vertical-align:top;height:18px;width:60px;}.radio{height:12px;line-height:10px;}</style>');}
else if(document.all){document.writeln('<style>.searchBox {font-family:arial,helvetica,sans-serif;font-size:10px;line-height:10px;width:50px;height:13px;border-style:none;vertical-align:top;margin-top:2px;margin-bottom:2px;margin-left:2px;margin-right:2px;}.radio{background-color:#EEF2FB;color:#EEF2FB;height:10px;line-height:10px;}</style>');}

var awardSearch=false;function onLoadForm(currForm){var showOneWay=showOrHideReturnDate(currForm);var redeemMilesChecked=isRedeemMilesChecked(currForm);var awardSearchCriteria="non_revenue1";var revenueSearchCriteria="revenue1";var multiCity="multiCity";var returnDateId="returnDate";var returnCalendarId="returnCalendar";var returnMonthId="returnMonth";var returnDayId="returnDay";var returnYearId="returnYear";var returnDateLabelId="returnDateLabel";var awardAdvancedSearch="awardAdvancedSearchText";var revAdvancedSearch="revAdvancedSearchText";var matrixCabinClassOptions="matrixCabinClassOptions";var awardCabinClassOptions="awardCabinClassOptions";var cabinClassOptions="cabinClassOptions";var awardTripPreferances="awardTripPreferances";var revenueTripPreferances="revenueTripPreferances";var alternateAirportDistance="alternateAirportDistance";var promotionCode="discountCode";var numberOfFlights="numberOfFlights";var numberOfStops="numberOfStops";if(showOneWay){showHide(returnDateId,showOneWay);showHide(returnDateLabelId,showOneWay);showHide(returnCalendarId,showOneWay);showHide(returnMonthId,showOneWay);showHide(returnYearId,showOneWay);showHide(returnDayId,showOneWay);}
if(redeemMilesChecked){swapSearchCriteria(awardSearchCriteria,revenueSearchCriteria);swapSearchCriteria(awardAdvancedSearch,revAdvancedSearch);showHide(alternateAirportDistance,redeemMilesChecked);hideBlock(promotionCode);hideBlock(numberOfStops);}else{show(promotionCode);showBlock(numberOfStops);}
if(isMatrixSearch(currForm)){swapCabinClassPrefs(matrixCabinClassOptions,cabinClassOptions,awardCabinClassOptions);hide(numberOfFlights);}
calcTotalNoOfPsgrs(currForm);if(document.toggleLocaleForm!=null){if(redeemMilesChecked){document.toggleLocaleForm.toggleSubmitButton.disabled=true;document.toggleLocaleForm.toggleSubmitButton.className="aaBtnAutoDisabled";awardSearch=true;}else{if(getAAirpassSearchType(currForm.aairpassSearchType)){hideBlock("datesFlexibleDiv");hideBlock("nonAACarriers");hideBlock(promotionCode);checkCarrierRadioButton(currForm);}else{showBlock("datesFlexibleDiv");showBlock("nonAACarriers");}
if(document.toggleLocaleForm.locale.value=="en_US"&&!redeemMilesChecked){currForm.searchCategory.disabled=true;}
else{document.toggleLocaleForm.toggleSubmitButton.disabled=false;document.toggleLocaleForm.toggleSubmitButton.className="aaBtnAutoHot";}}}}
function isRedeemMilesChecked(currForm){var redeemMilesChecked=false;if(currForm.searchCategory.checked==true){redeemMilesChecked=true;}
return redeemMilesChecked;}
function getAAirpassSearchType(aairpassSearch){var length=aairpassSearch.length;for(var i=0;i<length;i++){if(aairpassSearch[i].checked)
return aairpassSearch[i].checked;else
return false;}}
function showHidePromotionCode(currForm){if(isRedeemMilesChecked(currForm)){currForm.searchCategory.checked=false;}
swapForms(currForm);if(getAAirpassSearchType(currForm.aairpassSearchType)){hideBlock("discountCode");}else{showBlock("discountCode");}}
function swapForms(currForm){var redeemMilesChecked=false;var awardSearchCriteria="non_revenue1";var revenueSearchCriteria="revenue1";var multiCity="multiCity";var returnDateId="returnDate";var returnCalendarId="returnCalendar";var returnMonthId="returnMonth";var returnDayId="returnDay";var returnYearId="returnYear";var awardAdvancedSearch="awardAdvancedSearchText";var revAdvancedSearch="revAdvancedSearchText";var matrixCabinClassOptions="matrixCabinClassOptions";var awardCabinClassOptions="awardCabinClassOptions";var cabinClassOptions="cabinClassOptions";var awardTripPreferances="awardTripPreferances";var revenueTripPreferances="revenueTripPreferances";var commonTripPreferances="commonTripPreferances";var alternateAirportDistance="alternateAirportDistance";var numberOfFlights="numberOfFlights";var promotionCode="discountCode";var expandedModeId="expandedMode";var numberOfStops="numberOfStops"
redeemMilesChecked=isRedeemMilesChecked(currForm);fareSearch=isFareSearch(currForm);if(redeemMilesChecked){if(getAAirpassSearchType(currForm.aairpassSearchType)){currForm.aairpassSearchType[0].checked=false;}
swapSearchCriteria(awardSearchCriteria,revenueSearchCriteria);if(document.getElementById(commonTripPreferances).style.display=='block'){swapCabinClassPrefs(awardCabinClassOptions,cabinClassOptions,matrixCabinClassOptions);swapSearchCriteria(awardTripPreferances,revenueTripPreferances);}else{swapSearchCriteria(awardAdvancedSearch,revAdvancedSearch);}
showHide(alternateAirportDistance,redeemMilesChecked);hideBlock(promotionCode);hideBlock(numberOfStops);}else{swapSearchCriteria(revenueSearchCriteria,awardSearchCriteria);if(document.getElementById(commonTripPreferances).style.display=='block'){if(isMatrixSearch(currForm)){swapCabinClassPrefs(matrixCabinClassOptions,cabinClassOptions,awardCabinClassOptions);hide(numberOfFlights);}else{swapCabinClassPrefs(cabinClassOptions,awardCabinClassOptions,matrixCabinClassOptions);}
swapSearchCriteria(revenueTripPreferances,awardTripPreferances);if(isScheduleSearch(currForm)){show(numberOfFlights);}else{hide(numberOfFlights);}
showBlock(expandedModeId);}else{swapSearchCriteria(revAdvancedSearch,awardAdvancedSearch);}
showHide(alternateAirportDistance,redeemMilesChecked);showBlock(promotionCode);showBlock(numberOfStops);if(getAAirpassSearchType(currForm.aairpassSearchType)){hideBlock("datesFlexibleDiv");hideBlock("nonAACarriers");checkCarrierRadioButton(currForm);}else{showBlock("datesFlexibleDiv");showBlock("nonAACarriers");}}
if(document.toggleLocaleForm!=null){if(redeemMilesChecked){document.toggleLocaleForm.toggleSubmitButton.disabled=true;document.toggleLocaleForm.toggleSubmitButton.className="aaBtnAutoDisabled";}else{document.toggleLocaleForm.toggleSubmitButton.disabled=false;document.toggleLocaleForm.toggleSubmitButton.className="aaBtnAutoHot";}}}
function calcTotalNoOfPsgrs(currForm){var numPsgrs=0;numPsgrs=parseInt(currForm.adultPassengerCount.value)
+parseInt(currForm.seniorPassengerCount.value)
+parseInt(currForm.childPassengerCount.value)
+parseInt(currForm.infantPassengerCount.value);if(numPsgrs>6){numPsgrs=6;currForm.adultPassengerCount.value=6;currForm.seniorPassengerCount.value=0;currForm.childPassengerCount.value=0;currForm.infantPassengerCount.value=0;}
currForm.passengerCount.value=numPsgrs;}
function calcAdultPsgrs(currForm){var numPsgrs=0;var adultPsgrs=0;numPsgrs=currForm.passengerCount.value;adultPsgrs=numPsgrs;currForm.adultPassengerCount.value=adultPsgrs;currForm.seniorPassengerCount.value=0;currForm.childPassengerCount.value=0;currForm.infantPassengerCount.value=0;}
function collapseExpand(bSwapForm,currForm){var id="commonTripPreferances";var psgrId="passenger";var advancedSearchId="advancedSearch";var revenueid="revenueTripPreferances";;var awardid="awardTripPreferances";var awardAdvancedSearch="awardAdvancedSearchText";var revAdvancedSearch="revAdvancedSearchText";var matrixCabinClassOptions="matrixCabinClassOptions";var awardCabinClassOptions="awardCabinClassOptions";var cabinClassOptions="cabinClassOptions";var numberOfFlights="numberOfFlights";var expandedModeId="expandedMode";var bRedeemMilesChecked=isRedeemMilesChecked(currForm);var numberOfFlightsid="numberOfFlights";var bFareSearch=isFareSearch(currForm);var displayTripPrefsid=revenueid;var cabinClassOptionsid=cabinClassOptions;var advSearchTextid=revAdvancedSearch;var advSearchField="advancedSearchSelected";if(bRedeemMilesChecked){displayTripPrefsid=awardid;cabinClassOptionsid=awardCabinClassOptions;advSearchTextid=awardAdvancedSearch;bFareSearch=true;}else if(isMatrixSearch(currForm)){cabinClassOptionsid=matrixCabinClassOptions;bFareSearch=true;}
if(getAAirpassSearchType(currForm.aairpassSearchType)){hideBlock("datesFlexibleDiv");hideBlock("nonAACarriers");checkCarrierRadioButton(currForm);}else{showBlock("datesFlexibleDiv");if(!bRedeemMilesChecked){showBlock("nonAACarriers");}}
if(document.getElementById){document.getElementById(cabinClassOptions).style.display='none';document.getElementById(awardCabinClassOptions).style.display='none';document.getElementById(matrixCabinClassOptions).style.display='none';if((!bSwapForm&&document.getElementById(id).style.display=='none')||(bSwapForm&&document.getElementById(id).style.display=='block')){document.getElementById(id).style.display='block';document.getElementById(displayTripPrefsid).style.display='block';document.getElementById(cabinClassOptionsid).style.display='block';if(!bFareSearch){document.getElementById(numberOfFlightsid).style.visibility='visible';}else{document.getElementById(numberOfFlightsid).style.visibility='hidden';}
hide(psgrId);changeElementValue(advSearchField,"true");document.getElementById(advancedSearchId).style.display='none';document.getElementById(awardAdvancedSearch).style.display='none';document.getElementById(revAdvancedSearch).style.display='none';if(!bRedeemMilesChecked){showBlock(expandedModeId);}}else{document.getElementById(id).style.display='none';document.getElementById(awardid).style.display='none';document.getElementById(revenueid).style.display='none';document.getElementById(cabinClassOptionsid).style.display='none';document.getElementById(awardCabinClassOptions).style.display='none';document.getElementById(matrixCabinClassOptions).style.display='none';document.getElementById(numberOfFlights).style.visibility='hidden';show(psgrId);changeElementValue(advSearchField,"false");document.getElementById(advancedSearchId).style.display='block';document.getElementById(advSearchTextid).style.display='block';document.getElementById(expandedModeId).style.display='none';calcTotalNoOfPsgrs(currForm);}}else{if(document.layers){document.getElementById(cabinClassOptions).style.display='none';document.getElementById(awardCabinClassOptions).style.display='none';document.getElementById(matrixCabinClassOptions).style.display='none';if(document.id.display=="none"){document.getElementById(id).style.display='block';document.getElementById(displayTripPrefsid).style.display='block';document.getElementById(cabinClassOptions).style.display='block';if(!bRedeemMilesChecked&&isScheduleSearch(currForm)){document.getElementById(numberOfFlights).style.display='block';}
hide(psgrId);changeElementValue(advSearchField,"true");document.getElementById(advancedSearchId).style.display='none';document.getElementById(awardAdvancedSearch).style.display='none';document.getElementById(revAdvancedSearch).style.display='none';if(!bRedeemMilesChecked){showBlock(expandedModeId);}}else{document.getElementById(id).style.display='none';document.getElementById(awardid).style.display='none';document.getElementById(revenueid).style.display='none';document.getElementById(cabinClassOptionsid).style.display='none';document.getElementById(awardCabinClassOptions).style.display='none';document.getElementById(matrixCabinClassOptions).style.display='none';document.getElementById(numberOfFlights).style.display='none';show(psgrId);changeElementValue(advSearchField,"false");document.getElementById(advancedSearchId).style.display='block';document.getElementById(advSearchTextid).style.display='block';document.getElementById(expandedModeId).style.display='none';calcTotalNoOfPsgrs(currForm);}}else{document.getElementById(cabinClassOptions).style.display='none';document.getElementById(awardCabinClassOptions).style.display='none';document.getElementById(matrixCabinClassOptions).style.display='none';if(document.all.id.style.display=="none"){document.getElementById(id).style.display='block';document.getElementById(displayTripPrefsid).style.display='block';document.getElementById(cabinClassOptionsid).style.display='block';if(!bRedeemMilesChecked&&isScheduleSearch()){document.getElementById(numberOfFlights).style.display='block';}
hide(psgrId);changeElementValue(advSearchField,"true");document.getElementById(advancedSearchId).style.display='none';document.getElementById(awardAdvancedSearch).style.display='none';document.getElementById(revAdvancedSearch).style.display='none';if(!bRedeemMilesChecked){showBlock(expandedModeId);}}else{document.getElementById(id).style.display='none';document.getElementById(awardid).style.display='none';document.getElementById(revenueid).style.display='none';document.getElementById(cabinClassOptionsid).style.display='none';document.getElementById(awardCabinClassOptions).style.display='none';document.getElementById(matrixCabinClassOptions).style.display='none';document.getElementById(numberOfFlights).style.display='none';show(psgrId);changeElementValue(advSearchField,"false");document.getElementById(advancedSearchId).style.display='block';document.getElementById(advSearchTextid).style.display='block';document.getElementById(expandedModeId).style.display='none';calcTotalNoOfPsgrs(currForm);}}}}
function changeElementValue(pElementId,pValue){document.getElementById(pElementId).value=pValue;}
function showHide(showId,bHide){if(document.getElementById){if(!bHide&&document.getElementById(showId).style.visibility=="hidden"){document.getElementById(showId).style.visibility='visible';}else if(bHide){document.getElementById(showId).style.visibility='hidden';}}else{if(document.layers){if(bHide&&document.showId.visibility=="hidden"){document.showId.visibility='visible';}else if(!bHide){document.showId.visibility='hidden';}}else{if(bHide&&document.all.showId.style.visibility=="hidden"){document.all.showId.style.visibility='visible';}else if(!bHide){document.all.showId.style.visibility='hidden';}}}}
function showBlock(showId){if(document.getElementById){document.getElementById(showId).style.display='block';}else{if(document.layers){document.showId.display='block';}else{document.all.showId.style.display='block';}}}
function hideBlock(hideId){if(document.getElementById){document.getElementById(hideId).style.display='none';}else{if(document.layers){document.hideId.display='none';}else{document.all.hideId.style.display='none';}}}
function show(showId){if(document.getElementById){document.getElementById(showId).style.visibility='visible';}else{if(document.layers){document.showId.visibility='visible';}else{document.all.showId.style.visibility='visible';}}}
function hide(hideId){if(document.getElementById){document.getElementById(hideId).style.visibility='hidden';}else{if(document.layers){document.hideId.visibility='hidden';}else{document.all.hideId.style.visibility='hidden';}}}
function removeElement(displayId,bDisplay){if(document.getElementById){if(bDisplay&&document.getElementById(displayId).style.display=="none"){document.getElementById(displayId).style.display='block';}else if(!bDisplay){document.getElementById(displayId).style.display='none';}}else{if(document.layers){if(bDisplay&&document.displayId.display=="none"){document.displayId.display='block';}else if(!bDisplay){document.displayId.display='none';}}else{if(bDisplay&&document.all.displayId.style.display=="none"){document.all.displayId.style.display='block';}else if(!bDisplay){document.all.displayId.style.display='none';}}}}
function swapSearchCriteria(displayId,removeId){if(document.getElementById){document.getElementById(displayId).style.display='block';document.getElementById(removeId).style.display='none';}else{if(document.layers){if(document.displayId.display=="none"){document.getElementById(displayId).style.display='block';document.getElementById(removeId).style.display='none';}}else{if(document.all.displayId.style.display=="none"){document.getElementById(displayId).style.display='block';document.getElementById(removeId).style.display='none';}}}}
function swapCabinClassPrefs(displayId,removeId1,removeId2){if(document.getElementById){document.getElementById(displayId).style.display='block';document.getElementById(removeId1).style.display='none';document.getElementById(removeId2).style.display='none';}else{if(document.layers){if(document.displayId.display=="none"){document.getElementById(displayId).style.display='block';document.getElementById(removeId1).style.display='none';document.getElementById(removeId2).style.display='none';}}else{if(document.all.displayId.style.display=="none"){document.getElementById(displayId).style.display='block';document.getElementById(removeId1).style.display='none';document.getElementById(removeId2).style.display='none';}}}}
function showOrHideReturnDate(currForm){var showOneWay=false;for(var i=0;i<currForm.tripType.length;i++){if(currForm.tripType[i].checked){var selVal=currForm.tripType[i].value;if(selVal=='oneWay'){showOneWay=true;}}}
return showOneWay;}
function isScheduleSearch(currForm){var fareSearch=false;for(var i=0;i<currForm.searchTypeMode.length;i++){if(currForm.searchTypeMode[i].checked){var selVal=currForm.searchTypeMode[i].value;if(selVal=='schedule'){fareSearch=true;}}}
return fareSearch;}
function isFareSearch(currForm){var fareSearch=false;for(var i=0;i<currForm.searchTypeMode.length;i++){if(currForm.searchTypeMode[i].checked){var selVal=currForm.searchTypeMode[i].value;if(selVal=='fare'){fareSearch=true;}}}
return fareSearch;}
function isMatrixSearch(currForm){var fareSearch=false;for(var i=0;i<currForm.searchTypeMode.length;i++){if(currForm.searchTypeMode[i].checked){var selVal=currForm.searchTypeMode[i].value;if(selVal=='matrix'){fareSearch=true;}}}
return fareSearch;}
function submitForm(field){var submit="flightSearchForm.button.reSubmit";if(document.getElementById){field.disabled=false;document.getElementById(submit).click();}}
function setSearchCategory(currForm){var redeemMilesChecked=isRedeemMilesChecked(currForm);if(document.getElementById&&!redeemMilesChecked){var input=document.createElement('INPUT');input.setAttribute('type','hidden');input.setAttribute('name','searchCategory');input.setAttribute('value',null);currForm.appendChild(input);}}
function onSearchTypeChange(currForm){var fareSearch=isFareSearch(currForm);var numberOfFlights="numberOfFlights";var commonTripPreferances="commonTripPreferances";var cabinClassOptions="cabinClassOptions";var matrixCabinClassOptions="matrixCabinClassOptions";var awardCabinClassOptions="awardCabinClassOptions";if(document.getElementById(commonTripPreferances).style.display=='block'){showHide(numberOfFlights,fareSearch);}
if(isMatrixSearch(currForm)){swapCabinClassPrefs(matrixCabinClassOptions,cabinClassOptions,awardCabinClassOptions);hide(numberOfFlights);}else{swapCabinClassPrefs(cabinClassOptions,matrixCabinClassOptions,awardCabinClassOptions);}}
function showHideReturnDate(currForm,bShow){var returnDateId="returnDate";var returnCalendarId="returnCalendar";var returnMonthId="returnMonth";var returnDayId="returnDay";var returnYearId="returnYear";var returnDateLabelId="returnDateLabel";showHide(returnDateId,bShow);showHide(returnDateLabelId,bShow);showHide(returnCalendarId,bShow);showHide(returnMonthId,bShow);showHide(returnYearId,bShow);showHide(returnDayId,bShow);}
function checkCarrierRadioButton(currForm){var radioGrp=currForm.carrierPreference;for(i=0;i<radioGrp.length;i++){if(radioGrp[i].value=='T'){radioGrp[i].click();break;}}}
function getScreenSize(){return screen.width+'x'+screen.height;}
function newXMLHttpRequest(){var xmlreq=false;if(window.XMLHttpRequest){xmlreq=new XMLHttpRequest();}else if(window.ActiveXObject){try{xmlreq=new ActiveXObject("Msxml2.XMLHTTP");}catch(e1){try{xmlreq=new ActiveXObject("Microsoft.XMLHTTP");}catch(e2){}}}
return xmlreq;}

var isIE=(navigator.appVersion.indexOf("MSIE")!=-1)?true:false;var isWin=(navigator.appVersion.toLowerCase().indexOf("win")!=-1)?true:false;var isOpera=(navigator.userAgent.indexOf("Opera")!=-1)?true:false;var navig_agt=navigator.userAgent.toLowerCase();var navig_min=navig_extVer(navigator.appVersion);var navig_maj=parseInt(navig_min);var navig_mos=(navig_agt.indexOf("ncsa")!=-1);var navig_omn=(navig_agt.indexOf("omniweb")!=-1);var navig_saf=((navig_agt.indexOf("safari")!=-1));var navig_kqr=(navig_agt.indexOf("konqueror")!=-1);var navig_fox=(navig_agt.indexOf("firefox")!=-1);var navig_moz=(!navig_saf&&(navig_agt.indexOf("mozilla")!=-1)&&(navig_agt.indexOf("gecko")!=-1)&&(navig_agt.indexOf("netscape")==-1));var navig_nn=(!navig_moz&&(navig_agt.indexOf("mozilla")!=-1)&&(navig_agt.indexOf("spoofer")==-1)&&(navig_agt.indexOf("compatible")==-1)&&(navig_agt.indexOf("opera")==-1)&&(navig_agt.indexOf("webtv")==-1)&&(navig_agt.indexOf("hotjava")==-1));var navig_nn2=(navig_nn&&(navig_maj<3));var navig_nn3=(navig_nn&&(navig_maj==3));var navig_nn4=(navig_nn&&(navig_maj==4));var navig_nn6=(navig_nn&&(navig_agt.indexOf("netscape6/")!=-1));var navig_nn7=(navig_nn&&(navig_agt.indexOf("netscape/7")!=-1));var navig_ie=((navig_agt.indexOf("msie")!=-1)&&(navig_agt.indexOf("opera")==-1));var navig_ie3=(navig_ie&&(navig_maj<4));var navig_ie4=(navig_ie&&(navig_maj==4)&&(navig_agt.indexOf("msie 5.")==-1)&&(navig_agt.indexOf("msie 6.")==-1)&&(navig_agt.indexOf("msie 7.")==-1));var navig_ie5=(navig_ie&&(navig_agt.indexOf("msie 5.")!=-1));var navig_ie6=(navig_ie&&(navig_agt.indexOf("msie 6.")!=-1));var navig_ie7=(navig_ie&&(navig_agt.indexOf("msie 7.")!=-1));var navig_op=(navig_agt.indexOf("opera")!=-1);var navig_op2=((navig_agt.indexOf("opera 2")!=-1)||(navig_agt.indexOf("opera/2")!=-1));var navig_op3=((navig_agt.indexOf("opera 3")!=-1)||(navig_agt.indexOf("opera/3")!=-1));var navig_op4=((navig_agt.indexOf("opera 4")!=-1)||(navig_agt.indexOf("opera/4")!=-1));var navig_op5=((navig_agt.indexOf("opera 5")!=-1)||(navig_agt.indexOf("opera/5")!=-1));var navig_op6=((navig_agt.indexOf("opera 6")!=-1)||(navig_agt.indexOf("opera/6")!=-1));var navig_op7=((navig_agt.indexOf("opera 7")!=-1)||(navig_agt.indexOf("opera/7")!=-1));var navig_hot=(navig_agt.indexOf("hotjava")!=-1);var navig_hot3=(navig_hot&&(navig_maj==3));var navig_js="1.0";if(navig_nn3||navig_op)navig_js="1.1";if(navig_ie4||(navig_nn4&&(navig_min<=4.05)))navig_js="1.2";if(navig_ie7||navig_ie5||navig_ie6||navig_op5||navig_op6||(navig_nn4&&(navig_min>4.05)))navig_js="1.3";if(navig_hot3||(navig_ie5&&(navig_agt.indexOf("mac")!=-1)))navig_js="1.4";if(navig_nn6||navig_nn7||navig_moz||navig_fox||navig_omn||navig_op7||navig_saf||navig_kqr)navig_js="1.5";var navig_wvista=(navig_agt.indexOf("windows nt 6.0")!=-1);var navig_w23=((navig_agt.indexOf("windows nt 5.2")!=-1)||(navig_agt.indexOf("windows 2003")!=-1));var navig_wxp=((navig_agt.indexOf("windows nt 5.1")!=-1)||(navig_agt.indexOf("windows xp")!=-1));var navig_w2k=((navig_agt.indexOf("windows nt 5.0")!=-1)||(navig_agt.indexOf("windows 2")!=-1));var navig_wnt=((navig_agt.indexOf("winnt")!=-1)||(navig_agt.indexOf("windows nt")!=-1));var navig_wme=(navig_agt.indexOf("win 9x 4.90")!=-1);var navig_w98=((navig_agt.indexOf("win98")!=-1)||(navig_agt.indexOf("windows 98")!=-1));var navig_w95=((navig_agt.indexOf("win95")!=-1)||(navig_agt.indexOf("windows 95")!=-1)||(navig_agt.indexOf("win")!=-1)||(navig_agt.indexOf("32bit")!=-1));var navig_w31=((navig_agt.indexOf("win16")!=-1)||(navig_agt.indexOf("16bit")!=-1)||(navig_agt.indexOf("windows 3.1")!=-1)||(navig_agt.indexOf("windows 16-bit")!=-1));var navig_os2=((navig_agt.indexOf("os/2")!=-1)||(navig_agt.indexOf("ibm-webexplorer")!=-1)||(navigator.appVersion.indexOf("OS/2")!=-1));var navig_macx=(navig_omn||(navig_agt.indexOf("mac os x")!=-1));var navig_mac=(navig_agt.indexOf("mac")!=-1);var navig_sun=(navig_agt.indexOf("sunos")!=-1);var navig_irix=(navig_agt.indexOf("irix")!=-1);var navig_hpux=(navig_agt.indexOf("hp-ux")!=-1);var navig_aix=(navig_agt.indexOf("aix")!=-1);var navig_linux=((navig_agt.indexOf("linux")!=-1)||(navig_agt.indexOf("x11")!=-1));var navig_sco=((navig_agt.indexOf("sco")!=-1)||(navig_agt.indexOf("unix_sv")!=-1));var navig_ware=((navig_agt.indexOf("unix_system_v")!=-1)||(navig_agt.indexOf("unixware")!=-1));var navig_open=((navig_agt.indexOf("openunix")!=-1)||(navig_agt.indexOf("open unix")!=-1));var navig_mpras=(navig_agt.indexOf("ncr")!=-1);var navig_dec=((navig_agt.indexOf("dec")!=-1)||(navig_agt.indexOf("osf1")!=-1)||(navig_agt.indexOf("alpha")!=-1)||(navig_agt.indexOf("ultrix")!=-1));var navig_tru=(navig_agt.indexOf("tru64")!=-1);var navig_sinix=(navig_agt.indexOf("sinix")!=-1);var navig_fbsd=(navig_agt.indexOf("freebsd")!=-1);var navig_nbsd=(navig_agt.indexOf("netbsd")!=-1);var navig_obsd=(navig_agt.indexOf("openbsd")!=-1);var navig_bsd=(navig_agt.indexOf("bsd")!=-1);var navig_beos=(navig_agt.indexOf("beos")!=-1);var navig_qnx=(navig_agt.indexOf("qnx")!=-1);function navig_extVer(txt){if(!txt)return"";var ver="";for(var i=0;i<txt.length;i++){if((isNaN(txt.charAt(i)))&&(txt.charAt(i)!='.')){if(ver.length>0)return(ver);}else{ver+=txt.charAt(i);}}
return ver;}
function detectBrowser(){if(navig_mos)return("NCSA Mosaic");else if(navig_omn)return("OmniWeb");else if(navig_kqr)return("Konqueror");else if(navig_saf)return("Apple Safari");else if(navig_ie)return("Microsoft Internet Explorer");else if(navig_op)return("Opera");else if(navig_hot)return("Sun HotJava");else if(navig_fox)return("Mozilla Firefox");else if(navig_moz)return("Mozilla");else if(navig_nn6||navig_nn7)return("Netscape");else if(navig_nn)return("Netscape Navigator");else return("unKnown");}
function detectOS(){if(navig_w23)return("Microsoft Windows Server 2003");else if(navig_wvista)return("Microsoft Windows VISTA");else if(navig_wxp)return("Microsoft Windows XP");else if(navig_w2k)return("Microsoft Windows 2000");else if(navig_wnt)return("Microsoft Windows NT 4.0");else if(navig_wme)return("Microsoft Windows Me");else if(navig_w98)return("Microsoft Windows 98");else if(navig_w95)return("Microsoft Windows 95");else if(navig_w31)return("Microsoft Windows 3.1");else if(navig_os2)return("IBM OS/2");else if(navig_macx)return("Apple MacOS X");else if(navig_mac)return("Apple MacOS");else if(navig_sun)return("Sun Solaris (SunOS)");else if(navig_irix)return("SGI Irix");else if(navig_hpux)return("HP-UX");else if(navig_aix)return("IBM AIX");else if(navig_linux)return("GNU/Linux");else if(navig_sco)return("SCO UNIX");else if(navig_ware)return("UNIXware");else if(navig_open)return("Caldera Open UNIX");else if(navig_mpras)return("NCR UNIX MPRAS");else if(navig_dec)return("Digital UNIX");else if(navig_tru)return("HP Tru64 UNIX");else if(navig_sinix)return("Siemens SINIX");else if(navig_fbsd)return("FreeBSD");else if(navig_nbsd)return("NetBSD");else if(navig_obsd)return("OpenBSD");else if(navig_bsd)return("BSD/OS");else if(navig_beos)return("BeOS");else if(navig_qnx)return("QNX");else return("unKnown");}
function navigTypeAndVersion(){if(detectBrowser()=="unKnown"){return(detectBrowser());}else{return(detectBrowser()+" "+versionNavig());}}
function versionJavascript(){return(navig_js);}
function versionNavig(){var tmp;if(navig_ie3&&(navig_maj<3)){return("3.0");}else if(navig_ie5||navig_ie6||navig_ie7){tmp=navig_agt.indexOf("msie");return(navig_extVer(navig_agt.substring(tmp+5)));}else if(navig_saf){tmp=parseInt(navig_agt.substring(navig_agt.indexOf("safari/")+7));if(tmp==100)return("1.1");else if(tmp==125)return("1.2");else if(tmp==146)return("1.3");else if(tmp>146&&tmp<523)return("2.0");else if(tmp=523)return("3.0");else return("1.0");}else if(navig_kqr){tmp=navig_agt.indexOf("konqueror/");return(navig_extVer(navig_agt.substring(tmp+10)));}else if(navig_omn){tmp=navig_agt.indexOf("omniweb/");return(navig_extVer(navig_agt.substring(tmp+8)));}else if(navig_fox){tmp=navig_agt.indexOf("firefox/");return(navig_extVer(navig_agt.substring(tmp+8)));}else if(navig_moz){tmp=navig_agt.indexOf("rv:");return(navig_extVer(navig_agt.substring(tmp+3)));}else if(navig_nn6){tmp=navig_agt.indexOf("netscape6/");return(navig_extVer(navig_agt.substring(tmp+10)));}else if(navig_nn7){tmp=navig_agt.indexOf("netscape/");return(navig_extVer(navig_agt.substring(tmp+9)));}else if(detectBrowser()=="unKnown"){return("unKnown");}else{return(navig_min);}}
function ControlVersion()
{var version;var axo;var e;try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");version=axo.GetVariable("$version");}catch(e){}
if(!version)
{try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");version="WIN 6,0,21,0";axo.AllowScriptAccess="always";version=axo.GetVariable("$version");}catch(e){}}
if(!version)
{try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");version=axo.GetVariable("$version");}catch(e){}}
if(!version)
{try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");version="WIN 3,0,18,0";}catch(e){}}
if(!version)
{try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");version="WIN 2,0,0,11";}catch(e){version=-1;}}
return version;}
function GetSwfVer(){var flashVer=-1;if(navigator.plugins!=null&&navigator.plugins.length>0){if(navigator.plugins["Shockwave Flash 2.0"]||navigator.plugins["Shockwave Flash"]){var swVer2=navigator.plugins["Shockwave Flash 2.0"]?" 2.0":"";var flashDescription=navigator.plugins["Shockwave Flash"+swVer2].description;var descArray=flashDescription.split(" ");var tempArrayMajor=descArray[2].split(".");var versionMajor=tempArrayMajor[0];var versionMinor=tempArrayMajor[1];var versionRevision=descArray[3];if(versionRevision==""){versionRevision=descArray[4];}
if(versionRevision[0]=="d"){versionRevision=versionRevision.substring(1);}else if(versionRevision[0]=="r"){versionRevision=versionRevision.substring(1);if(versionRevision.indexOf("d")>0){versionRevision=versionRevision.substring(0,versionRevision.indexOf("d"));}}
var flashVer=versionMajor+"."+versionMinor+"."+versionRevision;}}
else if(navigator.userAgent.toLowerCase().indexOf("webtv/2.6")!=-1)flashVer=4;else if(navigator.userAgent.toLowerCase().indexOf("webtv/2.5")!=-1)flashVer=3;else if(navigator.userAgent.toLowerCase().indexOf("webtv")!=-1)flashVer=2;else if(isIE&&isWin&&!isOpera){flashVer=ControlVersion();}
return flashVer;}
function DetectFlashVer(reqMajorVer,reqMinorVer,reqRevision)
{versionStr=GetSwfVer();if(versionStr==-1){return false;}else if(versionStr!=0){if(isIE&&isWin&&!isOpera){tempArray=versionStr.split(" ");tempString=tempArray[1];versionArray=tempString.split(",");}else{versionArray=versionStr.split(".");}
var versionMajor=versionArray[0];var versionMinor=versionArray[1];var versionRevision=versionArray[2];if(versionMajor>parseFloat(reqMajorVer)){return true;}else if(versionMajor==parseFloat(reqMajorVer)){if(versionMinor>parseFloat(reqMinorVer))
return true;else if(versionMinor==parseFloat(reqMinorVer)){if(versionRevision>=parseFloat(reqRevision))
return true;}}
return false;}}
function AC_AddExtension(src,ext)
{if(src.indexOf('?')!=-1)
return src.replace(/\?/,ext+'?');else
return src+ext;}
function AC_Generateobj(objAttrs,params,embedAttrs)
{var str='';if(isIE&&isWin&&!isOpera)
{str+='<object ';for(var i in objAttrs)
str+=i+'="'+objAttrs[i]+'" ';for(var i in params)
str+='><param name="'+i+'" value="'+params[i]+'" /> ';str+='></object>';}else{str+='<embed ';for(var i in embedAttrs)
str+=i+'="'+embedAttrs[i]+'" ';str+='> </embed>';}
document.write(str);}
function AC_FL_RunContent(){var ret=AC_GetArgs
(arguments,".swf","movie","clsid:d27cdb6e-ae6d-11cf-96b8-444553540000","application/x-shockwave-flash");AC_Generateobj(ret.objAttrs,ret.params,ret.embedAttrs);}
function AC_GetArgs(args,ext,srcParamName,classid,mimeType){var ret=new Object();ret.embedAttrs=new Object();ret.params=new Object();ret.objAttrs=new Object();for(var i=0;i<args.length;i=i+2){var currArg=args[i].toLowerCase();switch(currArg){case"classid":break;case"pluginspage":ret.embedAttrs[args[i]]=args[i+1];break;case"src":case"movie":args[i+1]=AC_AddExtension(args[i+1],ext);ret.embedAttrs["src"]=args[i+1];ret.params[srcParamName]=args[i+1];break;case"onafterupdate":case"onbeforeupdate":case"onblur":case"oncellchange":case"onclick":case"ondblClick":case"ondrag":case"ondragend":case"ondragenter":case"ondragleave":case"ondragover":case"ondrop":case"onfinish":case"onfocus":case"onhelp":case"onmousedown":case"onmouseup":case"onmouseover":case"onmousemove":case"onmouseout":case"onkeypress":case"onkeydown":case"onkeyup":case"onload":case"onlosecapture":case"onpropertychange":case"onreadystatechange":case"onrowsdelete":case"onrowenter":case"onrowexit":case"onrowsinserted":case"onstart":case"onscroll":case"onbeforeeditfocus":case"onactivate":case"onbeforedeactivate":case"ondeactivate":case"type":case"codebase":ret.objAttrs[args[i]]=args[i+1];break;case"id":case"width":case"height":case"align":case"vspace":case"hspace":case"class":case"title":case"accesskey":case"name":case"tabindex":ret.embedAttrs[args[i]]=ret.objAttrs[args[i]]=args[i+1];break;default:ret.embedAttrs[args[i]]=ret.params[args[i]]=args[i+1];}}
ret.objAttrs["classid"]=classid;if(mimeType)ret.embedAttrs["type"]=mimeType;return ret;}