function setCities(cities_array,countryFieldId,cityFieldId)
{
  var cntrySel = document.getElementById(countryFieldId);

  changeSelect(cityFieldId, cities_array[cntrySel.value][1], cities_array[cntrySel.value][1]);
}
function setCountries(cities_array,countryFieldId)
{
	selectField = document.getElementById(countryFieldId);
	selectField.options.length = 0;
	
	var i=0;
	for (country in cities_array)
  {
    selectField.options[i] = new Option(cities_array[country][0], country);
    i++;
  }
	
}

function changeSelect(fieldID, newOptions, newValues)
{
  selectField = document.getElementById(fieldID);
//  selectField.options.length = 0;
  
  //Clear select cross browser compatible
  for (i=selectField.options.length-1; i>=0; i--)
  {
    selectField.removeChild(selectField.options[i]);
  }
  
  for (var i=0; i<newOptions.length; i++)
  {
    selectField.options[i] = new Option(newOptions[i], newValues[i]);
  }
}

function sortCountrySelect(fieldID,startIndex,cities_array)
{
  selectField = document.getElementById(fieldID);
  
  var valSorted = new Array();

  for(i=startIndex; i<selectField.options.length; i++)  {
    valSorted[i] = selectField.options[i].text;
  }
  
  valSorted.sort();

  for(i=0; i<selectField.options.length-startIndex; i++)  {
    
    selectField.options[startIndex+i].text = valSorted[i];
    selectField.options[startIndex+i].value = getCitiesArrayIndex(valSorted[i],cities_array);
    //var test = getCitiesArrayIndex(valSorted[i],cities_array);
    //alert('index: '+ test+" text: "+valSorted[i])
  }
  
}

function getCitiesArrayIndex(search_value,cities_array)
{
  for(var countryIndex in cities_array)
  {
    if(cities_array[countryIndex][0] === search_value) return countryIndex;
  }
  
  return "";
}

function loadCitiesMenu(base_url,loading_message,citiesVarName,citiesVar,countryFieldId,cityFieldId,selectedcountry,selectedcity)
{
	setCountries(citiesVar,countryFieldId);
	selectCountryField = document.getElementById(countryFieldId);
	selectCountryField.options[selectCountryField.length] = new Option(loading_message, '');	
	
	$.get(base_url+"chostel/citylistdb/", { citiesVarName: citiesVarName },
		function(data){
		   eval(data);
		   setCountries(citiesVar,countryFieldId);
		   sortCountrySelect(countryFieldId,8,citiesVar);
		   selectCountryField = document.getElementById(countryFieldId);
		   
		   if (typeof selectedcountry != "undefined")
			 {
			   var i=0;
			   while ((i < selectCountryField.options.length) && (selectCountryField.options[i].text.toLowerCase() != selectedcountry.toLowerCase()) ) {i++;}
			   
			   if (i < selectCountryField.options.length)
			   {
				   selectCountryField.selectedIndex = i;
			   }
			   setCities(citiesVar,countryFieldId,cityFieldId);
			 }
		   else
		   {
			   var selected_country = getCookie('country_selected');
			   
			   if(selected_country != "")
			   {
				   var i=0;
				   while ((i < selectCountryField.options.length) && (selectCountryField.options[i].text.toLowerCase() != selected_country.toLowerCase())) {i++;}
				   
				   if (i < selectCountryField.options.length)
				   {
					   selectCountryField.selectedIndex = i;
				   }
				   setCities(citiesVar,countryFieldId,cityFieldId);
			   }
		   }
		   
		   selectCityField = document.getElementById(cityFieldId);
		   if (typeof selectedcity != "undefined")
			 {
				var i=0;
			
				while ((i < selectCityField.options.length) && (selectCityField.options[i].value.toLowerCase() != selectedcity.toLowerCase())) {i++;}
				   
				if (i < selectCityField.options.length)
				{
					selectCityField.selectedIndex = i;
				}
			 }
		   else
		   {
			   var selected_city = getCookie('city_selected');
			   if(selected_city != "")
			   {
					var i=0;
						while ( (i < selectCityField.options.length) && (selectCityField.options[i].value.toLowerCase() != selected_city.toLowerCase())) {i++;}
						   
						if (i < selectCityField.options.length)
						{
							selectCityField.selectedIndex = i;
						}
			   }
			 }
			
		 });
	
}

function triggerWarning(warning_message)
{
	document.getElementById("warning").innerHTML = '<p>'+warning_message+'</p>'
	document.getElementById("warning").style.display = "block";
}

function goToSearchPage(base_url,countryEmptyVal,countryWarning,cityEmptyVal,cityWarning,dateWarning,
						countryId,cityId,dateMonthId,dateDayId,nightsId)
{
	var countrySelected = $('#'+countryId+' :selected').text();
	var citySelected    = $('#'+cityId+' :selected').val();
	var searchDate 	=  new Date($('#'+dateMonthId+' :selected').val().replace('-',',') + ',' + $('#'+dateDayId+' :selected').val());
	var searchDateString = $('#'+dateMonthId+' :selected').val()+ '-' + $('#'+dateDayId+' :selected').val();
	var searchNbNights  = $('#'+nightsId+' :selected').val();
	
	countrySelected = customurlencode(countrySelected);
	citySelected    = customurlencode(citySelected);
	
	var todayDate = new Date();
	if($('#'+countryId+' :selected').val() == countryEmptyVal)
	{
		triggerWarning(countryWarning);
	}
	else if($('#'+cityId+' :selected').val() == cityEmptyVal)
	{
		triggerWarning(cityWarning);
	}
	else if(todayDate > searchDate)
	{
		triggerWarning(dateWarning);	
	}
	else
	{
		window.location = base_url + countrySelected+"/"+citySelected+"/"+searchDateString+"/"+searchNbNights;
	}
}

function checkAvailability(base_url,propertyNumberId, dayId, monthYearId, numnightsId, propertyNameId, currencyId)
{
	$("#loading_dispo").show();
	
	var pID = document.getElementById(propertyNumberId).value;
	var pName = document.getElementById(propertyNameId).value;

	var d	= document.getElementById(monthYearId).value+'-'+document.getElementById(dayId).value;
	var n	= document.getElementById(numnightsId).value;
	var cur	= document.getElementById(currencyId).value;
//	var c=obj.currency.options[obj.currency.selectedIndex].value;
//	var l=obj.language.value;

	$.ajax({type:"post",
			url:base_url+"chostel/booking_avail/",
			data: { propertyNumber: pID, dateStart: d, numNights: n, propertyName: pName, currency:cur },
			timeout:10000,
			error:function(XMLHttpRequest, textStatus, errorThrown)
			{
				$("#booking-table").html("<ul class=\"error\"><li>Erreur.<li>"+textStatus+"</li><li>"+errorThrown+"</li></li></ul>");
				$("#loading_dispo").hide();
			},
			success:function(data)
			{
				$("#booking-table").html(data);
				$("#loading_dispo").hide();
			}
		});
	
}

function booking_confirm(base_url,a,b)
{
	//get form data
	var firstname 	= document.getElementById('firstname').value;
	var lastname 	= document.getElementById('lastname').value;
	var Nationality = document.getElementById('Nationality').value;
	var gender 		= document.getElementById('gender').value;
	var arrival_time = document.getElementById('arrival_time').value;
	var EmailAddress = document.getElementById('EmailAddress').value;
	var phone_number = document.getElementById('phone_number').value;
	var sign_me_up 	= document.getElementById('sign_me_up').checked;
	var mail_subscribe 	= document.getElementById('mail_subscribe').checked;
	
	var bsid 		= document.getElementById('bsid').value;
	var ccname 		= document.getElementById('ccname').value;
	//var ccnumber 	= document.getElementById('ccnumber').value;
	var ccnumber 	= document.getElementById('ccnumber').value.replace(/ /g,'');

	var cctype 		= document.getElementById('cctype').value;
	var ccexpiry_m 	= document.getElementById('ccexpiry_m').value;
	var ccexpiry_y 	= document.getElementById('ccexpiry_y').value;
	var cvv 		= document.getElementById('cvv').value;
	
  var secure_final = document.getElementById('secure-final').value; 
	var secure_cookie 		= "";
	var secure_pares 		= "";
	var secure_transid 		= "";
	var secure_newsession 	= "";
	var secure_ip 			= "";
	var secure_usersession 	= "";
	
	if(secure_final==true)
	{
		secure_cookie 		= document.getElementById('secure-cookie').value;
		secure_pares 		= document.getElementById('secure-pares').value;
		secure_transid 		= document.getElementById('secure-transid').value;
		secure_newsession 	= document.getElementById('secure-newsessionid').value;
		secure_ip 			= document.getElementById('secure-ip').value;
		secure_usersession 	= document.getElementById('secure-usersessionid').value;
	}
	
	var ccvalidfrom_m = null;
	if (document.getElementById('ccvalidfrom_m') != null)
	{
		ccvalidfrom_m 	= document.getElementById('ccvalidfrom_m').value;
	}
	
	var ccvalidfrom_y = null;
	if (document.getElementById('ccvalidfrom_y') != null)
	{
		ccvalidfrom_y 	= document.getElementById('ccvalidfrom_y').value;
	}
	
	var issueno = null;
	if (document.getElementById('issueno') != null)
	{
		issueno 	= document.getElementById('issueno').value;
	}
	var bookCurrency	= document.getElementById('book-currency').value;
	
	//vars for refresh 
	var roomPreferences = document.getElementsByName('book-roomPreferences[]');
	var nbPersons 		= document.getElementsByName('book-nbPersons[]');
	var propertyName 	= document.getElementById('book-propertyName').value;
	var propertyNumber 	= document.getElementById('propertyNumber').value;
	var dateStart 		= document.getElementById('book-dateStart').value;
	var numNights 		= document.getElementById('book-numNights').value;


	var rpArray = new Array();
	var npArray = new Array();
	for(var i=0;i<roomPreferences.length;i++)
	{
		rpArray.push(roomPreferences[i].value);
		npArray.push(nbPersons[i].value);
	}
	
	$('#submit-payment').hide();
	$('.api_error').hide();
	$("#loading_message").show();
	
	$.ajax({type:"POST",
		url:base_url+"chostel/booking_check/",
		data: { firstname: firstname,
				lastname: lastname,
				nationality: Nationality,
				gender: gender,
				arrival_time: arrival_time,
				email_address: EmailAddress,
				phone_number: phone_number,
				sign_me_up: sign_me_up,
				mail_subscribe: mail_subscribe,
				bsid: bsid,
				ccname: ccname,
				ccnumber: ccnumber,
				cctype: cctype,
				ccexpiry_m: ccexpiry_m,
				ccexpiry_y: ccexpiry_y,
				cvv: cvv,
				ccvalidfrom_m: ccvalidfrom_m,
				ccvalidfrom_y: ccvalidfrom_y,
				issueno: issueno,
				roomPreferences: rpArray.toString(),
				nbPersons: npArray.toString(),
				propertyName: propertyName,
				propertyNumber: propertyNumber,
				dateStart: dateStart,
				numNights: numNights,
				bookCurrency: bookCurrency,
				secure_final: secure_final,
				secure_cookie: secure_cookie,
				secure_pares: secure_pares,
				secure_transid: secure_transid,
				secure_newsession: secure_newsession,
				secure_ip: secure_ip,
				secure_usersession: secure_usersession
				},
//		timeout:2000000,
//		error:function(XMLHttpRequest, textStatus, errorThrown)
//		{
//			$("#loading_message").html("Délai de traitement expiré.");
//			$('#submit-payment').show();
//		},
		success:function(data)
		{
			$("#loading_message").hide();
			$("#full-main").html(data);
			
			var target = $('#container');
      var top = target.offset().top;
      $('html,body').animate({scrollTop: top}, 1000);
      
      pageTracker._trackPageview("/click/complete");
		}
	});
	
}

function showissueno()
{
	$('td.issue_no').show();
}
function hideissueno()
{
	$('td.issue_no').hide();
}

function showvalidfrom()
{
	$('.valid_from').show();
}
function hidevalidfrom()
{
	$('.valid_from').hide();
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function customurlencode(url)
{
	url = url.replace("/", "-2F-");
	url = url.replace("'", "-27-");
	return url;
}

function checkForMaxGuests(select_array,maxPax)
{
	
}