var b_stopBit = 0; // Setting to enable Date Increments
var b_overide = 0; //Overide for Survey Popup

s_userAgent = window.navigator.userAgent
KON = (s_userAgent.indexOf("KHTML")>-1) ? 1 : 0;
isMac = (navigator.userAgent.indexOf("Mac")>-1) ? 1 : 0;
isIE = (navigator.userAgent.indexOf("MSIE")>-1) ? 1 : 0;
isMacIE = (isMac&&isIE) ? 1 : 0;
navTimer = null;
currentNav = 0;
var b_loaded = 0;
/* cannonball functions */
/* sync cannonball nav and cannonball form */
function cbSetUpnav(){
	a_nav = document.cbNav.nav
	if(!a_nav.length)o_nav = document.cbNav.nav;
	else for(i=0;i<a_nav.length;i++)if(a_nav[i].checked)o_nav = a_nav[i];
	document.getElementById("cbForms").style.display = "block";
	cb_ChangeNav(o_nav, o_nav.parentNode);
	b_loaded = 1;
}
/* change cannonball */
function cb_ChangeNav(o_radio, o_span){
	o_li = o_span.parentNode
	o_ul = o_li.parentNode;
	a_lis = o_ul.getElementsByTagName("li");
/* If i am displayed kill the click */	
	if(document.getElementById("cb_"+o_radio.value).style.display == "block") return false;
	for(i=0;i<a_lis.length;i++){
			a_lis[i].firstChild.className="";
			document.getElementById("cb_"+a_lis[i].firstChild.firstChild.value).style.display = "none";
			document.getElementById("cb_"+a_lis[i].firstChild.firstChild.value).style.visibility = "hidden";
	}
	o_li.firstChild.className = "cbNavon";
	o_radio.checked = true;
	s_radio = o_radio.value
	document.getElementById("cb_"+s_radio).style.display = "block";
	document.getElementById("cb_"+s_radio).style.visibility = "visible";
	switch(s_radio){
		case "formair":
			setUpAir();
		break;	
		case "formFO":
			document.getElementById("h_formFOhp").name = "tt2";			
			cb_bff(document.formFO);
			childAges(document.getElementById("FO_children"),'cbFOchildages')
			document.formFO.inp_num_cnx.value = "";
		break;
		case "formFH":
			if(document.getElementById("FH_totalrooms"))multirooms(document.getElementById("FH_totalrooms"))
		break;
		case "formHO":
			cb_hoscope(document.getElementById("HO_country"),"cbHOstate");
			if(document.getElementById("HO_addair")){
				cb_hoaddair();
				cb_hoshowhideair(document.formHO);
			}
			if(document.getElementById("HO_totalrooms"))multirooms(document.getElementById("HO_totalrooms"))
		break;
		case "formFRT":
			cb_SSA(document.formFRT.pref_aln[0]);
			cb_bff(document.formFRT);
			childAges(document.getElementById("FRT_children"),'cbFRTchildages')
		break;
		case "formFOW":
			cb_SSA(document.formFOW.pref_aln[0]);
			cb_bff(document.formFOW);
			childAges(document.getElementById("FOW_children"),'cbFOWchildages')
		break;
		case "formFMD":
			cb_SSA(document.formFMD.pref_aln[0]);
			childAges(document.getElementById("FMD_children"),'cbFMDchildages')
		break;
		case "formCO":
			carPUDO(document.getElementById("FCO_pickupoption"));
		break;
		case "formPD":
			cb_SetActField("act_citytext");
		break;
		case "formED":
			cb_SetActField("act_city");
		break;
		default:
	}
	if(isMacIE) fixMacIEselect("cb_"+o_radio.value,o_radio);
	return false;
}
function cb_hidePromo(o_select,s_id) {
  if(document.getElementById(s_id))document.getElementById(s_id).style.display = (o_select.selectedIndex != '0' ? 'none':'block');
}
/* get MousePos for calendar */
function getMousePos(evt) {
	if (window.event) {
		s_srcElement = window.event.srcElement.nodeName;
//Safari will set the clienty of an event from a form input to the form offset
		yPos= (s_srcElement=="INPUT" && KON) ? Math.abs(window.event.offsetY)+10 : window.event.clientY - 5;
	} else if(document.getElementById&&!document.all){
		xPos = evt.clientX+165;
		yPos = evt.clientY-5;
	}else{
		xPos=50
		yPos=50
	}
}
/* get which form was clicked */
function getCBform(){
	for(i=0;i<document.cbNav.nav.length;i++){
		if(document.cbNav.nav[i].checked) s_form = document.cbNav.nav[i].value
	}
	return s_form;
}
/* parse date for start date */
function parseCalDate(o_input){
	o_dateinput = eval("document."+getCBform()+"."+o_input);
	s_dateinput = o_dateinput.value;
	if(s_dateinput.indexOf("/")>-1)	a_dateinput = s_dateinput.split("/")
	return a_dateinput;
}

/* maintain state between cannonball forms */
function maintainState(o_input){
	if (!b_loaded) return false;
		a_bit = o_input.id.split("_");
		s_bit = a_bit[1];
		for(i=0;i<document.cbNav.nav.length;i++){
			a_formbit = document.cbNav.nav[i].value.split("form");
			s_formbit = a_formbit[1];
			o_formelement = document.getElementById(s_formbit+"_"+s_bit);	
			if(eval("document."+document.cbNav.nav[i].value)&&o_formelement!=o_input){
				if(o_formelement&&o_formelement!=o_input && o_input.type!="radio"){
					 if(o_formelement.type=="select-one" &&o_formelement.length>o_input.selectedIndex)o_formelement.selectedIndex=o_input.selectedIndex 
					 else if(o_formelement.type==o_input.type)o_formelement.value=o_input.value;
				}else{
					a_input = eval("document."+document.cbNav.nav[i].value+"."+o_input.name);
					if(a_input) for(j=0;j<a_input.length;j++)if(a_input[j]!=o_input&&a_input[j].value==o_input.value)a_input[j].checked="checked";
				}
			}
		}
	}
/* Populates the Month Date Field on Disney Vacations */
function populateDate() {
	var m_names = new Array("", "January", "February", "March", 
	"April", "May", "June", "July", "August", "September", 
	"October", "November", "December");
	var o_todays_date=new Date;  // Create new Date Object
	var a_currentYear=o_todays_date.getFullYear(); // Get the current Year
	var a_currentMonth=o_todays_date.getMonth(); // Get the Months numeric value
	var s_form_options = new String();
	var s_monthRange = 6; // How many months to show
	 for (i = 0 ; i < s_monthRange; i++) {
	  s_form_options = s_form_options + '<option value="'+eval(o_todays_date.getMonth() + 1)+'-'+o_todays_date.getFullYear()+'">'+m_names[eval(o_todays_date.getMonth() + 1)]+'-'+o_todays_date.getFullYear()+' ';
	  o_todays_date.setMonth(o_todays_date.getMonth() + 1);
	 }
	document.write(s_form_options);
}
/* request ages of children */
function childAges(o_select,s_div){
	o_div = document.getElementById(s_div)
	if(o_select.selectedIndex!=0){
		if(s_div=="cbFOchildages") document.getElementById("cbFOpromo").style.display = "none";
		if(s_div=="cbFHchildages") document.getElementById("cbFHpromo").style.display = "none";
		a_children = o_div.getElementsByTagName("div")
		o_div.style.display = "block";
//		for(i=0;i<a_children.length;i++) a_children[i].style.visibility = "hidden";
		for(i=0;i<a_children.length;i++) a_children[i].style.visibility = (i<o_select.selectedIndex) ? "visible" : "hidden";
	}else{
		if(s_div=="cbFOchildages"&&document.getElementById("cbFOpromo")) document.getElementById("cbFOpromo").style.display = "block";
		if(s_div=="cbFHchildages"&&document.getElementById("cbFHpromo")) document.getElementById("cbFHpromo").style.display = "block";
		o_div.style.display = "none";
	}
}
/* search specific air */
function cb_SSA(o_input){
	o_form = o_input.form;
	s_input = o_input.name
	a_input = eval("o_form."+s_input);
	for(i=0;i<a_input.length;i++) if(a_input[i].checked)o_input=a_input[i];
	o_ul = o_input.parentNode.parentNode;
	a_li = o_ul.getElementsByTagName("li")
	s_display = (o_input.value=="spec") ? "block" : "none";
	for(i=0;i<a_li.length;i++)if(a_li[i].className=="specificair")a_li[i].style.display = s_display;
}
/* best fare finder for FOform only*/
function cb_bff(o_form){
	s_radio = "";
	a_formbits = o_form.name.split("form");
	s_formbit = a_formbits[1];
	a_radio = (o_form.name=="formFOW")? o_form.module:o_form.SearchMethod;
	for(i=0;i<a_radio.length;i++)if(a_radio[i].checked){
		s_radio = a_radio[i].value;
		o_radio = a_radio[i]
	}
	if(s_radio=="tripsrch")s_radio="LowFareByDate";
	if(s_radio=="calendar")s_radio="BestFareFinder";
	switch(s_radio){
		case "LowFareByDate":
			if(document.getElementById("cb"+s_formbit+"bff")){
				document.getElementById("cb"+s_formbit+"bff").style.display = "none";
			}else{
				document.getElementById("cb"+s_formbit+"bffstart").style.display = "none";
				document.getElementById("cb"+s_formbit+"bffthru").style.display = "none";			
			}
			switch(s_formbit){
				case "FO":
				document.getElementById(s_formbit+"_fromcal").style.display = "block"
				document.getElementById(s_formbit+"_tocal").style.display = "block"; 
				document.getElementById("cbSubmitText").style.display = "block";
				document.getElementById("FHbutton").style.display = "block";			
				break;
				case "FRT":
				o_form.module.value = "tripsrch";
				document.getElementById(s_formbit+"_tocal").style.visibility = "visible";			
				document.getElementById(s_formbit+"_fromcal").style.display = "inline";					
				document.getElementById("cbFRTmsg").style.visibility = "visible";
				document.getElementById(s_formbit+"_addopt").style.visibility = "visible";
				break;
				case "FOW":	
					document.getElementById(s_formbit+"_fromcal").style.display = "inline";	
					document.getElementById(s_formbit+"_addopt").style.visibility = "visible";
				break;				
				default:
			}				
			if(document.getElementById("cb"+s_formbit+"nobff"))document.getElementById("cb"+s_formbit+"nobff").style.display = "inline";
			if(document.getElementById("cb"+s_formbit+"promo"))document.getElementById("cb"+s_formbit+"promo").style.visibility = "visible";					
		break;
		case "BestFareFinder":
			switch(s_formbit){
				case "FO":
					document.getElementById(s_formbit+"_tocal").style.display = "none";			
					document.getElementById(s_formbit+"_fromcal").style.display = "none";	
					document.getElementById("cbSubmitText").style.display = "none";
					document.getElementById("FHbutton").style.display = "none";			
				break;
				case "FRT":
					o_form.module.value = "calendar";
					document.getElementById(s_formbit+"_tocal").style.visibility = "hidden";			
					document.getElementById(s_formbit+"_fromcal").style.display = "none";				
					document.getElementById("cbFRTmsg").style.visibility = "hidden";
					document.getElementById(s_formbit+"_addopt").style.visibility = "hidden";													
					if(o_form.FRT_addHot.checked)o_form.FRT_addHot.checked=false;
					addHotel(o_form.FRT_addHot);
				break;
				case "FOW":	
					document.getElementById(s_formbit+"_fromcal").style.display = "none";
					document.getElementById(s_formbit+"_addopt").style.visibility = "hidden";
				break;	
				default:
			}
			if(document.getElementById("cb"+s_formbit+"bff")){
				document.getElementById("cb"+s_formbit+"bff").style.display = "inline"
			}else{
				document.getElementById("cb"+s_formbit+"bffstart").style.display = "block";
				document.getElementById("cb"+s_formbit+"bffthru").style.display = "block";	
			}
	
			if(isMacIE) fixMacIEselect("cb_"+o_form.name,o_radio);
			if(document.getElementById("cb"+s_formbit+"nobff"))document.getElementById("cb"+s_formbit+"nobff").style.display = "none";
			if(document.getElementById("cb"+s_formbit+"promo"))document.getElementById("cb"+s_formbit+"promo").style.visibility = "hidden";							
		break;
		default:
	}
}
function addHotelFO(o_form){
if(checkform(o_form,1,2,3,4,5,6)){
	document.getElementById("h_formFOhp").name = "htl_pkgs";
	document.formFO.inp_num_cnx.value = "1";
	document.formFO.submit();
}else{return false}
}
function addHotel(o_input){
	o_form = o_input.form;
	switch (o_input.checked){
	case true:
		o_form.htl_pkgs.disabled = false;
		o_form.action = o_form.fhaction.value;
		document.getElementById("FRT_from").name = "inp_dep_arp_cd_1";
		o_frommonth = document.getElementById("FRT_frommonth");
		o_frommonth.name = "leaveMonth";
		o_frommonth[o_frommonth.selectedIndex].value = o_frommonth.selectedIndex + 1;
		document.getElementById("FRT_frommonth").selectedIndex
		document.getElementById("FRT_fromdate").name = "inp_dep_dt_dy_1";
		document.getElementById("FRT_fromtime").name = "inp_dep_tm_1";
		document.getElementById("FRT_to").name = "inp_arr_arp_cd_1";
		o_tomonth = document.getElementById("FRT_tomonth");
		o_tomonth.name = "returnMonth";
		o_tomonth[o_tomonth.selectedIndex].value = o_tomonth.selectedIndex + 1;
		document.getElementById("FRT_todate").name = "inp_ret_dep_dt_dy";
		document.getElementById("FRT_totime").name = "inp_ret_dep_tm";
		document.getElementById("FRT_adults").name = "inp_adult_pax_cnt";
		document.getElementById("FRT_children").name = "inp_child_pax_cnt";
		document.getElementById("FRT_seniors").name = "inp_senior_pax_cnt";
		document.getElementById("FRT_con").name = "inp_num_cnx";
	break;
	default:
		o_form.trip_option.value = "roundtrp";
		o_form.htl_pkgs.disabled = true;
		o_form.action = o_form.rtaction.value;
		document.getElementById("FRT_from").name = "dep_arp_cd(1)";
		o_frommonth = document.getElementById("FRT_frommonth");
		o_frommonth.name = "dep_dt_mn_1";
		o_frommonth[o_frommonth.selectedIndex].value = o_frommonth[o_frommonth.selectedIndex].text;
		document.getElementById("FRT_fromdate").name = "dep_dt_dy_1";
		document.getElementById("FRT_fromtime").name = "dep_tm_1";
		document.getElementById("FRT_to").name = "arr_arp_cd(1)";
		o_tomonth = document.getElementById("FRT_tomonth");
		o_tomonth.name = "dep_dt_mn_2";
		o_tomonth[o_tomonth.selectedIndex].value = o_tomonth[o_tomonth.selectedIndex].text;
		document.getElementById("FRT_todate").name = "dep_dt_dy_2";
		document.getElementById("FRT_totime").name = "dep_tm_2";
		document.getElementById("FRT_adults").name = "adult_pax_cnt";
		document.getElementById("FRT_children").name = "chld_pax_cnt";
		document.getElementById("FRT_seniors").name = "senior_pax_cnt";
		document.getElementById("FRT_con").name = "num_cnx";
	}
}
function cb_destination(o_form){
	s_radio = "";
	for(i=0;i<o_form.searchoption.length;i++)if(o_form.searchoption[i].checked)s_radio = o_form.searchoption[i].value;
	switch(s_radio){
		case "USorCA":
			document.getElementById("cbHOstate").style.visibility = "visible";
			document.getElementById("HO_to").name = "city";
			o_form.searchMode.value = "city";
			//o_form.mode.value = "1";
		break;
		default:
			document.getElementById("cbHOstate").style.visibility = "hidden";
			document.getElementById("HO_to").name = "airport";
			o_form.searchMode.value = "airport";
			//o_form.mode.value = "2";
	}
	return false;
}
function cb_specificAirlines(o_input){
	if(o_input.value.length>0){
		o_dl = o_input.parentNode.parentNode
		a_dd = o_dl.getElementsByTagName("dd")
		for(i=0;i<a_dd.length;i++)a_dd[i].className = "display"
	}else{
		for(i=1;i<a_dd.length;i++)a_dd[i].className = "";
	}
}
function fixMacIEselect(s_formdivid,o_radio){
o_formdiv = document.getElementById(s_formdivid)
a_modOptions = o_formdiv.getElementsByTagName("select");
if(a_modOptions)for(i=0;i< a_modOptions.length;i++){
	a_modOptions[i].focus();
	a_modOptions[i].blur();
}
o_radio.focus();
}
function departureArrival(o_form){
	if(o_form.aln_name.selectedIndex==0){
		alert(o_form.error1.value)
		return false;
	}
	if(o_form.flt_num.value=="Flight #"){
		alert(o_form.error2.value)
		return false;
	}
	return true;
}

function addvars(url,o_form){
s_url=new String(url);
s_url+="&expr_path="+o_form.expr_path.value;
s_url+= (o_form.name=="formHOgbl") ? "&airport="+o_form.airport.value : "&city="+o_form.city.value;
s_url+="&searchMode="+o_form.searchMode.value;
o_hototalrooms = document.getElementById("HO_totalrooms");
if(o_hototalrooms){
	s_url+="&numRooms="+o_hototalrooms.options[o_hototalrooms.selectedIndex].text;
	s_url+="&leavingDate="+document.getElementById("HO_fromdate").value;
	s_url+="&returningDate="+document.getElementById("HO_todate").value;
	if(o_hototalrooms.options[o_hototalrooms.selectedIndex].text.indexOf("+")==-1){
		for(var i=1;i<o_hototalrooms.selectedIndex+2;i++){
			o_adult = document.getElementById("HO_adult"+i);
			s_url+="&adult"+(i)+"="+o_adult.options[o_adult.selectedIndex].text;
			o_child = document.getElementById("HO_child"+i);
			s_url+="&child"+(i)+"="+o_child.options[o_child.selectedIndex].text;
		}
	}
}else{
	s_url+="&adults="+o_form.adults.options[o_form.adults.selectedIndex].text;
	s_url+="&children="+o_form.children.options[o_form.children.selectedIndex].text;
	s_url+="&dateLeavingMonth="+o_form.dateLeavingMonth.value;
	s_url+="&dateLeavingDay="+o_form.dateLeavingDay.value;
	s_url+="&dateReturningMonth="+o_form.dateReturningMonth.value;
	s_url+="&dateReturningDay="+o_form.dateReturningDay.value;
	s_url+="&searchMode="+o_form.searchMode.value;	
}
s_url+="&state="+o_form.state.value;
if(o_form.cityCountryCode)s_url+="&cityCountryCode="+o_form.cityCountryCode.value;
parent.window.location=s_url;
}
function cb_hoscope(o_select,s_state){
	switch(o_select.value.toLowerCase()){
		case "us":
		case "ca":
			document.getElementById(s_state).style.visibility = "visible";
		break;
		default:
			document.getElementById(s_state).style.visibility = "hidden";
	}
}
function cb_hoGetYear(i_month,i_date){
d_today = new Date();
i_year = d_today.getFullYear();
if(i_month<=d_today.getMonth()+1&&i_date<d_today.getDate())i_year+=1;
return i_year;
}
function cb_hosubmit(o_form){
	b_form = false;
	if(o_form.rooms){
		s_radio = "";
		for(var i=0;i<o_form.rooms.length;i++)if(o_form.rooms[i].checked) s_radio = o_form.rooms[i].value
		if(s_radio=="groople"){
			s_groople = "http://www.groople.com/travelocity/hotels/default.aspx?"
			s_groople+= "Checkin="+o_form.dateLeavingMonth.value+"/"+o_form.dateLeavingDay.value+"/"+cb_hoGetYear(o_form.dateLeavingMonth.value,o_form.dateLeavingDay.value);
			s_groople+= "&Checkout="+o_form.dateReturningMonth.value+"/"+o_form.dateReturningDay.value+"/"+cb_hoGetYear(o_form.dateReturningMonth.value,o_form.dateReturningDay.value);
			switch(o_form.cityCountryCode.value.toLowerCase()){
				case "us":
				case "ca":
					s_groople+= "&City="+escape(o_form.city.value);
					if(o_form.state.value!="") s_groople+=",%20"+o_form.state.value;
				break;
				default:
					s_groople+= "&City="+escape(o_form.city.value) //+",%20"+o_form.cityCountryCode.value;
			}
			s_groople+= "&GroupType=Other&Rooms=5";
			window.location = s_groople;
		}else{
			b_form = (document.getElementById("HO_fromdate").nodeName.toLowerCase()=="input")?b_form = checkform(o_form,1,2,3,8,9):checkform(o_form,1,2,3,6);
		}
	}else if(o_form.numRooms){
		if(o_form.numRooms.options[o_form.numRooms.selectedIndex].text.indexOf("+")>-1){
			s_groople = "http://www.groople.com/travelocity/hotels/default.aspx?"
			s_groople+= "Checkin="+o_form.leavingDate.value;
			s_groople+= "&Checkout="+o_form.returningDate.value;
			switch(o_form.cityCountryCode.options[o_form.cityCountryCode.selectedIndex].value.toLowerCase()){
				case "us":
				case "ca":
					s_groople+= "&City="+escape(o_form.city.value);
					if(o_form.state.options[o_form.state.selectedIndex].value!="") s_groople+=",%20"+o_form.state.options[o_form.state.selectedIndex].value;
				break;
				default:
					s_groople+= "&City="+escape(o_form.city.value)+",%20"+o_form.cityCountryCode.options[o_form.cityCountryCode.selectedIndex].value.substr(0,2);			
			}
			s_groople+= "&GroupType=Other&Rooms=5";
			window.location = s_groople;
		}else{
			b_form = (document.getElementById("HO_fromdate").nodeName.toLowerCase()=="input")?b_form = checkform(o_form,1,2,3,8,9):checkform(o_form,1,2,3,6);
		}	
	}
	return b_form;
}

function carPUDO(o_select){
	switch(o_select.options[o_select.selectedIndex].value){
	case "pu_air":
		document.getElementById("fco_airport").style.display = "block";
		document.getElementById("fco_nearaddress").style.display = "none";
		document.getElementById("fco_nearplace").style.display = "none";
	break;
	case "pu_addr":
		document.getElementById("fco_airport").style.display = "none";
		document.getElementById("fco_nearaddress").style.display = "block";
		document.getElementById("fco_nearplace").style.display = "none";	
	break;
	case "pu_poi":
		document.getElementById("fco_airport").style.display = "none";
		document.getElementById("fco_nearaddress").style.display = "none";
		document.getElementById("fco_nearplace").style.display = "block";	
	break;
	default:
		window.location=o_select.options[o_select.selectedIndex].value;
	}
}
function checkCar(o_form){
	o_select = document.getElementById("FCO_pickupoption") 
	switch(o_select.options[o_select.selectedIndex].value){
	case "pu_poi":
		b_checkCar = checkform(o_form,2,3,6);
	break;
	case "pu_addr":
		b_checkCar = checkform(o_form,6)
	break;
	default:
		b_checkCar = checkform(o_form,1,2,3,6);
	}
	return b_checkCar;	
}

function chkForMatch(){
  if((document.getElementById("CO_to").value.toUpperCase() == document.getElementById("CO_do").value.toUpperCase()) && document.getElementById("FCO_dropoffoption").value =='do_air'){
   document.getElementById("CO_do").value ='';
   document.getElementById("FCO_dropoffoption").options[document.getElementById("FCO_dropoffoption").selectedIndex].value ='';
   return true;
  }
  return true;
}
<!-- Adjustments for CB End Dates -->
function adjDate(o_form) {
 if (b_stopBit == 0) {   
  // Set Variables
  var a_selectedForm;
  var o_todays_date=new Date;  // Create new Date Object
  var a_currentYear=o_todays_date.getFullYear(); // Get the current Year
  var o_days = new Array(31, ((a_currentYear % 4 == 0 && a_currentYear % 100 != 0) || a_currentYear % 400 == 0 ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); // Set the days for each month
  var a_dateDiff = 3; // Number of days to Increment
  if(o_form){
    a_selectedForm = o_form.name;
  } else {
    a_selectedForm = getCBform(); // Get what form is in focus
  }	 
  var a_formPrefix = a_selectedForm.substring(4); // Obtain Prefix to use for element IDs
  var a_fromVal = document.getElementById(a_formPrefix+"_fromdate").value; // Form Value : From Date
  var a_fromMonth = document.getElementById(a_formPrefix+"_frommonth").selectedIndex; // Form Value : From Month 
 	
  // Check if they selected a date outside the Max Date
  if(a_fromVal > o_days[a_fromMonth]) {
   document.getElementById(a_formPrefix+"_fromdate").options[eval(o_days[a_fromMonth] - 1)].selected=true; // Correct Date
   var a_fromVal = document.getElementById(a_formPrefix+"_fromdate").value; // Reset the from Date variable
  } 
  
  var o_selectedDate=new Date(a_currentYear,a_fromMonth,a_fromVal); // Create a Date Obj from dates selected
  var o_toDate = o_selectedDate.setDate(o_selectedDate.getDate() + a_dateDiff); // Increment the Date
 
  // Set the form fields
  document.getElementById(a_formPrefix+"_tomonth").options[o_selectedDate.getMonth()].selected=true;
  document.getElementById(a_formPrefix+"_todate").options[(o_selectedDate.getDate() - 1)].selected=true;
  
  // Make sure all the Cannonball forms keep dates
  maintainState(document.getElementById(a_formPrefix+"_tomonth"));
  maintainState(document.getElementById(a_formPrefix+"_todate"));
  maintainState(document.getElementById(a_formPrefix+"_fromdate"));
  maintainState(document.getElementById(a_formPrefix+"_frommonth"));
  
  //Unset Variables
  var a_fromMonth;
  var a_fromVal;
  var a_currentYear;
  var selectedDate;
 }
}

function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 24*60*60*1000*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}

function GetCookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    // if cookie exists
    if (offset != -1) { 
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1) end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}

function formCtrl(o_form){
 s_formName = o_form.name;
 var b_submit = false;
 var s_popFlag='0';
 switch (s_formName){  
  case 'formCO': //Car Only
     o_select = document.getElementById("FCO_pickupoption") 
	 switch(o_select.options[o_select.selectedIndex].value){
	  case "pu_poi": //Car by Point of Interest
		 b_submit = checkform(o_form,2,3,6);
	  break;
	  case "pu_addr": //Car by Address
		b_submit = checkform(o_form,6)
	  break;
	  default:
		b_submit = checkform(o_form,1,2,3,6);
	 }
  break;
  case 'formair': //Flight Only
	b_submit = checkform(document.formair,1,2,3,4,5,8);
  	if(!b_submit&&document.getElementById("FHbutton"))document.getElementById("FHbutton").disabled=false;
    s_popFlag='1';
  break;
  case 'formFO': //Flight Only
  case 'formFRT': //Flight Round Trip
     b_submit = checkform(o_form,1,2,3,4,5,6);
	 s_popFlag='0';
  break;
  case 'formFMD': //Flights with Multiple City
     b_submit = checkform(o_form,1,2,3,4,5,6);
	 s_popFlag='0';  
  break;
  case 'formFH': //Flight & Hotel
     b_submit = checkform(o_form,1,2,3,4,8,9);
	 s_popFlag='1';
  break;
  case 'formHOgbl': //Hotel other Destinations
  case 'formHOus': //Hotel US Canada
     b_submit = checkform(o_form,1,2,3,6);
	 s_popFlag='1';
  break;
  case 'formFOW': //Flight One Way
     b_submit = checkform(o_form,1,2,3,4,5);
     s_popFlag='0';
  break;
  case 'formHO': //Hotel Only
     b_submit = cb_hosubmit(o_form);
	 s_popFlag='1';
  break;
  case 'formact': //Activities
     b_submit = checkform(o_form,8);
	 s_popFlag='0';
  break;   
 }

 loadPopOrNot(b_submit,s_popFlag,o_form);
 return b_submit; 
}

function getElementByValue(ElementCollection, Value)
{
    var i, Element;
     for (i = 0 ; i < ElementCollection.length ; i++)
     {
          if (ElementCollection[i].value == Value)
          {
               return ElementCollection[i];
          }
     }
     return null;
}

//<!-- Begin Popunder Scripts -->
var once_per_session='1'; //Pop every time = 0, or Verify = 1
var popunder="http://www.travelocity.com/popWindow";
var winfeatures="left=150,top=200,width=500,height=250,scrollbars=0,resizable=0,toolbar=0,location=0,menubar=0,status=1,directories=0";

function loadPopOrNot () {
  var a_arguments = new Array;
  a_arguments = loadPopOrNot.arguments;
  b_submit = a_arguments[0];
  s_popFlag = a_arguments[1];
  o_form = a_arguments[2];
  if ((b_submit) && (s_popFlag == '1')) {
    if(once_per_session==0){
       loadpopunder(o_form);
      } else {
	   if(!GetCookie('popunder')){
	     SetCookie('popunder','yes','1');
	     loadpopunder(o_form);
       }         
	  }
  }
}
 
function loadpopunder(o_form){
 var s_theURL = location.href;
 // Check for the Site59 tags to disable pops
 var i_s59Svc1 = s_theURL.indexOf('S59BT'); 
 var i_s59Svc2 = s_theURL.indexOf('S59LG');
 var i_gomezSvc = s_theURL.indexOf('ROBOT-GOMEZ');
 var i_aarpSvc = s_theURL.toUpperCase().indexOf('AARP');
 var i_tcyca = s_theURL.toUpperCase().indexOf('travelocity.ca');
 var s_theAdtoShow;
 var s_days;
 var s_theDomain = document.location.hostname;
 var s_selectedForm = o_form.name; // Get what form is in focus
 if ((s_selectedForm == 'formDV') || (s_selectedForm == 'formEV')) {
 // <!-- NoOp --> 
 } else if (s_selectedForm == 'formFOW') {
  var a_formPrefix = s_selectedForm.substring(4); // Obtain Prefix to use for element IDs
  var a_fromDate = document.getElementById(a_formPrefix+"_fromdate").value; // Form Value : From Date
  var a_fromMonth = document.getElementById(a_formPrefix+"_frommonth").selectedIndex; // Form Value : From Month
  var b_bestFareFinder = getElementByValue(o_form,"calendar"); //calendar value is used on FOW 
  b_bestFareFinder = (b_bestFareFinder) ?  b_bestFareFinder.checked : false;
  b_bestFareFinder = (b_bestFareFinder) ? true : false; 
  var i_dayRange = 16; // Days between Departure and today
  var o_dateDiff=new Date;
  var a_currentYear=o_dateDiff.getFullYear(); 	
  var o_fromDate=new Date(a_currentYear,a_fromMonth,a_fromDate); // Generate a date Obj from the selection
  var o_currDate= new Date;
  o_dateDiff.setTime(o_fromDate.getTime() - o_currDate.getTime());
  var timeDiff = o_dateDiff.getTime();
  var s_days = Math.floor(timeDiff / (1000 * 60 * 60 * 24));
 } else if (s_selectedForm == 'formair' || s_selectedForm == 'formFH' || s_selectedForm == 'formHO') {
  var s_prefix = (s_selectedForm == 'formair')? 'air' : (s_selectedForm == 'formFH')? 'FH' : (s_selectedForm == 'formHO')? 'HO' : 'air';
  var a_fromDate = document.getElementById(s_prefix+'_fromdate').value.split('/')[1];
  var a_fromMonth = document.getElementById(s_prefix+'_fromdate').value.split('/')[0] - 1;
  var b_bestFareFinder = getElementByValue(o_form,"flexibleDates");
  b_bestFareFinder = (b_bestFareFinder) ?  b_bestFareFinder.checked : false;
  b_bestFareFinder = (b_bestFareFinder) ? true : false;
  var i_dayRange = 16; // Days between Departure and today
  var b_inDateRng;var s_dest;
  var o_dateDiff=new Date;
  var a_currentYear=o_dateDiff.getFullYear();	
  var o_fromDate=new Date(a_currentYear,a_fromMonth,a_fromDate); // Generate a date Obj from the selection
  var o_currDate= new Date;
  o_dateDiff.setTime(o_fromDate.getTime() - o_currDate.getTime());
  var timeDiff = o_dateDiff.getTime();
  var s_days = Math.floor(timeDiff / (1000 * 60 * 60 * 24));  
 } else {
  var a_formPrefix = s_selectedForm.substring(4); // Obtain Prefix to use for element IDs
  var a_fromDate = document.getElementById(a_formPrefix+"_fromdate").value; // Form Value : From Date
  var a_fromMonth = document.getElementById(a_formPrefix+"_frommonth").selectedIndex; // Form Value : From Month
  var b_bestFareFinder = getElementByValue(o_form,"BestFareFinder");
  b_bestFareFinder = (b_bestFareFinder) ?  b_bestFareFinder.checked : false;
  b_bestFareFinder = (b_bestFareFinder) ? true : false;
  var i_dayRange = 16; // Days between Departure and today
  var o_dateDiff=new Date;
  var a_currentYear=o_dateDiff.getFullYear(); 	
  var o_fromDate=new Date(a_currentYear,a_fromMonth,a_fromDate); // Generate a date Obj from the selection
  var o_currDate= new Date;
  o_dateDiff.setTime(o_fromDate.getTime() - o_currDate.getTime());
  var timeDiff = o_dateDiff.getTime();
  var s_days = Math.floor(timeDiff / (1000 * 60 * 60 * 24)); 
 }
  // Check the Range and Submitted Values
  if((s_days <= i_dayRange) || (s_selectedForm == 'formDV') || (s_selectedForm == 'formEV') || (b_bestFareFinder)) {
	  a_ads = new Array;
	  a_ads[0] = 'ad1'; //Site59
  	  a_ads[1] = 'ad3'; //Lastminute
	  s_theAdtoShow = a_ads[Math.floor(Math.random()*2)]; //Site59 or Lastminute.com Ad	  
	  if ((s_selectedForm == 'formDV') || (s_selectedForm == 'formEV') || (s_selectedForm == 'formFH')) {s_theAdtoShow = 'ad3';}
	  s_theAdtoShow = (document.getElementById('airTripType')) ? (document.getElementById('airTripType').disabled)?s_theAdtoShow:'ad3':s_theAdtoShow;
	  b_inDateRng = true;
  } else {
   	  s_theAdtoShow = 'ad3'; //Lastminute
	  b_inDateRng = false;
  } 
  // Check for WCT Criteria
  if((s_selectedForm == 'formHO') || (s_selectedForm == 'formHOgbl') || (s_selectedForm == 'formHOus')) {
	  s_theAdtoShow = 'ad2'; //Serves Ad Tag with WCT and Partner Mktg
	  s_dest = (document.getElementById(s_prefix+"_to"))?document.getElementById(s_prefix+"_to").value:'';
  } 
 var win2 = new Object;
 if(s_theAdtoShow && !b_overide && i_s59Svc1 == '-1' && i_s59Svc2 == '-1' && i_gomezSvc == '-1' && i_aarpSvc == '-1' && i_tcyca == '-1'){
	 var s_urlString = '?s_theDomain='+s_theDomain+'&s_selectedForm='+s_selectedForm+'&a_formPrefix='+a_formPrefix+'&a_fromDate='+a_fromDate+'&a_fromMonth='+a_fromMonth+'&s_theAdtoShow='+s_theAdtoShow+'&b_inDateRng='+b_inDateRng+'&s_dest='+s_dest;
	 win2=window.open(popunder+s_urlString,"adWindow",winfeatures);
	 win2.blur();
	 win2.screenX = 150;
	 win2.screenY = 200;
	 window.focus();
 } 
}

function cb_hoaddair(){
	var o_checkbox = document.getElementById("HO_addair");
	var o_hidden = document.getElementById("HO_triptype");
	var o_div = document.getElementById("HO_aircity");
	var o_button = document.getElementById("submitHO");
	switch (o_checkbox.checked){
		case true:
			o_hidden.value = "totalTrip";
			o_div.style.visibility = "visible";
			o_button.className = "";
			o_button.firstChild.innerHTML = "Search Flights<br/>+ Hotels";
		break;
		default:
			o_hidden.value = "hotel";
			o_div.style.visibility = "hidden";
			o_button.className = "single";
			o_button.firstChild.innerHTML = "Search Hotels";						
	}
}
function cb_hoshowhideair(o_form){
	a_radio = o_form.rooms;
	for(var i=0;i<a_radio.length;i++)if(a_radio[i].checked)o_radiochecked = a_radio[i];
	switch(o_radiochecked.value){
		case ("groople"):
			document.getElementById("HO_addairrow").style.visibility = "hidden";
		break;
		default:
			document.getElementById("HO_addairrow").style.visibility = "visible";		
	}
}

function cru_frm(s_domain,s_frmValue,s_service) {
  var a_frmVals = s_frmValue.split('_');
  cru_links(s_domain,a_frmVals[0],a_frmVals[1],s_service);
  
}

function cru_links(s_domain,s_type,i_id,s_service) { 
  var s_params = 'org.apache.struts.taglib.html.TOKEN=9238b165969ffb92db678b5148c38e71&pageName=CRZ_Z1100&Service='+s_service;
  var s_path = '/ecruise/CruiseSearch.do';
  var s_theURL = '';
  switch(s_type){
    case 'vendor':
	  s_path = '/ecruise/CruiseLineDetails.do'	  
      s_params = 'Service='+s_service+'&vendorId=';
	  break;
	case 'location':
      s_params += '&geographicRegion=';
	break;
	case 'ship':
	  s_path = '/ecruise/ShipDetailsSailingCalendar.do'
      s_params += '&shipId=';
	break;

  }
  s_theURL = s_domain+s_path+'?'+s_params+i_id;
  parent.window.location = s_theURL; 
}
function formbit(s_form){
	a_formbit= s_form.split("form");
	s_formbit = a_formbit[1];
	return s_formbit;
}
function multirooms(o_rooms){
	if(typeof o_rooms=="string")o_rooms=document.getElementById(o_rooms);
	s_type = formbit(o_rooms.form.name);
	o_rooms = document.getElementById(s_type+"_totalrooms");
	i_rooms = parseInt(o_rooms.options[o_rooms.selectedIndex].text);
	cb_hidePromo(o_rooms,'cbFHpromo');
	o_multiroomchild = document.getElementById(s_type+"_multichildroom");
	switch (o_rooms.options[o_rooms.selectedIndex].text.indexOf("+")){
	case -1:
		if(document.getElementById("HO_grpmsg"))document.getElementById("HO_grpmsg").style.display = "none";
		i_maxrooms = parseInt(o_rooms.options[o_rooms.options.length-1].text);
		for(var i=0;i<i_maxrooms;i++)if(document.getElementById(s_type+"_room"+(i+1)))document.getElementById(s_type+"_room"+(i+1)).style.display="none";
		for(var i=0;i<i_rooms;i++)document.getElementById(s_type+"_room"+(i+1)).style.display="block";
		i_childrows = (o_multiroomchild)?multiroomchild(i_rooms,i_maxrooms,s_type,o_multiroomchild):0;
		i_limitrows = (s_type=="FH")?2:1;
		if(i_childrows==0||(i_childrows==1&&i_rooms==i_limitrows&&!document.getElementById("aarp_header"))){
			cbresize(0,s_type);
			if(document.getElementById("cbFHpromo"))cb_hidePromo(o_rooms,'cbFHpromo');
		}
		else cbresize(1,s_type);
		
	break;
	default:
		cbresize(0,s_type);
		if(o_multiroomchild)o_multiroomchild.style.display = "none";
		if(document.getElementById("HO_grpmsg"))document.getElementById("HO_grpmsg").style.display = "block";
		for(var i=0;i<i_rooms;i++)if(document.getElementById(s_type+"_room"+(i+1)))document.getElementById(s_type+"_room"+(i+1)).style.display="none";
	}
}
// /multiroom	 
// multiroomchild
function cbresize(b_resize,s_type){
	o_content = document.getElementById("content");
	if((s_type!="FH"&&s_type!="HO")||o_content.className!="home")return true;
	o_cbForms = document.getElementById("cbForms");
	o_cbForm = document.getElementById("cb_form"+s_type);
	o_moreoptions = document.getElementById(s_type+"_moreoptions");
	switch (b_resize){
		case 0:
			o_moreoptions.style.position="absolute";
			o_moreoptions.style.top="288px"
		break;
		case 1:
			o_moreoptions.style.top="auto";		
			o_moreoptions.style.position="relative";
		break;
	}
}
function multiroomchild(i_rooms,i_maxrooms,s_type,o_childrooms){
	o_childrooms.style.display = "none";
	i_childrows = 0;
	for(var i=0;i<i_maxrooms;i++){
		o_children = document.getElementById(s_type+"_child"+(i+1))
		if(!o_children)break;
		i_ages = o_children.selectedIndex;
		o_childrow = document.getElementById(s_type+"_childroom"+(i+1))
		if(i_ages>0&&i<i_rooms){
			i_childrows++;
			o_childrooms.style.display = "block";
			o_childrow = document.getElementById(s_type+"_childroom"+(i+1))
			a_select = o_childrow.getElementsByTagName("select");
			for(var j=0;j<o_children.options.length-1;j++){
				a_select[j].parentNode.style.display = (j<i_ages)?"block":"none";
			}
			o_childrow.style.display = "block";
		}else o_childrow.style.display = "none";
	}
	return i_childrows;
}
// /multiroomchild
function noneBlock_v2(){
	var a_args = noneBlock_v2.arguments;
	for(var i=a_args.length-1;i>-1;i--){
		var a_nb2=a_args[i].split("|");var o_block = document.getElementById(a_nb2[0]);var o_img = document.getElementById(a_nb2[1]);
		switch(a_nb2[2]){
			case "flip":
				switch(o_img.src.indexOf("show")){
					case -1:o_img.src = o_img.src.replace("hide","show");o_block.style.display="none";
					break;
					default:o_img.src = o_img.src.replace("show","hide");o_block.style.display=a_nb2[3];
				}
			break;
			default:o_img.src=(a_nb2[2]!="none")?o_img.src.replace("show","hide"):o_img.src.replace("hide","show");o_block.style.display=a_nb2[2];
		}
	}
}

function chkAll(s_parent,o_chkbox){
	o_chk = document.getElementById(s_parent);
	a_chk = o_chk.getElementsByTagName("input");
	if (o_chkbox != a_chk[0]) a_chk[0].checked = false;
	else for (i=1; i < a_chk.length;i++) a_chk[i].checked = false;
}
function cb_SetActField(s_field){
	o_field = document.getElementById(s_field);
	if (o_field){(s_field == 'act_city') ? o_field.selectedIndex = 0 : o_field.value="";}
}

function cb_SetActCity(s_field){
	o_field = document.getElementById(s_field);
	if (o_field){(s_field == 'act_city') ? o_field.selectedIndex = 0 : o_field.value="";}
}

var i_page = 0;
function pageSetup(i_show){
	s_showcase = "";
	o_showlist = document.getElementById("showcase");
	a_showcase = o_showlist.getElementsByTagName("li");
	i_page = i_page + i_show;
	if (i_page == -1){i_page = a_showcase.length-1;}
	if (i_page == a_showcase.length){i_page = 0;}
	for (i=0;i < a_showcase.length;i++){
		if (i != i_page){
			s_showcase = "showcase" + i + "!0";
			noneBlock(s_showcase);
		}else{
			s_showcase = "showcase" + i_page + "!1";
			noneBlock(s_showcase);
		}
	}
}

Date.prototype.getLastDay = function(){
	var _imonth	=this.getMonth();
	var _iyear =this.getFullYear();
	for(var i=31;i>0;i--){var __date = new Date(_iyear,_imonth,i);if(_imonth==__date.getMonth())break;}
	return __date.getDate();
}

function validSelectDate(sMonth,sDate){
	var dVSD = new Date();
	var aDateVSD = [dVSD.getMonth(),dVSD.getFullYear()];
	var oMonth = document.getElementById(sMonth);
	var oDate = document.getElementById(sDate);
	if(oMonth.selectedIndex<aDateVSD[0])aDateVSD[1]=aDateVSD[1]+1;
	var dMonthVSD = new Date(aDateVSD[1],oMonth.selectedIndex,1);
	iDaysInMonth = dMonthVSD.getLastDay();
	if(iDaysInMonth<oDate.selectedIndex+1)oDate.selectedIndex=iDaysInMonth-1;
}

function noneBlock(){
	a_arguments = noneBlock.arguments;
	for(var i=0;i < a_arguments.length;i++){
		a_nB = a_arguments[i].split("!");s_nBit = a_nB[0];i_nBdisplay = a_nB[1];
		o_showHide = document.getElementById(s_nBit)
		o_showHide.style.display = (i_nBdisplay==0) ? "none" : (i_nBdisplay==1) ? "block" : "inline";
	}
}