var shuttleFare = {
    webInterface: {
        /*validate form*/
        validateForm:function(form,errorField) {

            form = "#" + form;

            // Clear default labels before validation
            clearAllErrors(form);

            // Airport must be selected
            if ( $(form + ' #search_airport_id').val() == '0' || $(form + ' #search_airport_id').val() == '' ) {
                $(form + ' #airportName').css('border',errorBorder);
                setLabels(form);
                alert('Please Select Your Airport');
                return false;
            }
            if ($('#landmark_value').attr("value") == '') {
                alert ("Please Select Residence or Landmark")
                return false;
            }
            if ($('#landmark_value').attr("value") == 'residence') {

                if ( $(form + ' #search_zipcode').val() == '' ) {
                    $(form + ' #search_zipcode').css('border',errorBorder);
                    setLabels(form);
                    alert('Please enter 5 digit zip code');
                    return false;
                }
                if ($(form + ' #search_zipcode').val().match(/^\d{5}$/) == null) {
                    $(form + ' #search_zipcode').css('border',errorBorder);
                    setLabels(form);
                    alert('Zip code must be 5 digits');
                    return false;
                }


            } else {
                //landmark search

           
                if ( $(form + ' #landmark').val() == '' ) {
                    $(form + ' #landmark').val(landmark_label);
                    $(form + ' #landmark').css('border',errorBorder);
                    setLabels(form);
                    alert('Please enter Hotel/Landmark');
                    return false;
                }

                if ( $(form + ' #city').val() == '' ) {
                    $(form + ' #city').val(city_label);
                    $(form + ' #city').css('border',errorBorder);
                    setLabels(form);
                    alert('Please enter City Name');
                    return false;
                }


            }
            $('#button_search').hide();
            $('#processing').show();
            return true;
        },
        /* store selected direction */
        to_from:function(v){
            $('#to_from_value').attr("value",v)
            $('#to_from_display').text(v+" airport")
            $('#location_select').show('slow')
        },
        /* store selected direction */
        landmark:function(v){
            if(v == 'hotel') {
                $('#loc_resi').hide('fast')
                $('#loc_hotel').show('slow')
            }

            else {
                $('#loc_hotel').hide('fast')
                $('#loc_resi').show('slow')
            }
            $('#landmark_value').attr("value",v)
        },
        /* change return field status when selecting roundtrip/oneway */
        toggleReturn:function(bOn) {
            if (bOn) {
                $('#search_return_day').removeAttr("disabled");
            } else {
                $('#search_return_day').attr("disabled", true);
            }
        },
        showSearchOpts: function(){
            $('#search_opts').show('slow')
        },
        ajaxLogin: function() {
            $.post("/customers", $('#ajax_login').serialize(), function(data) {
                $("#login_area_form").replaceWith(data["html"])
                if (data["header"] != undefined )
                    $(".member-signin").html(data["header"])
                $("#card_name_f").attr("value", data["user"].first)
                $("#card_name_l").attr("value", data["user"].last)

            }, "json")
        },
        showLogin: function(e) {
            //show login box on checkout page
            e.preventDefault()
      
            $("#login_area").show('slow')
            $('#ajax_login [name="customer[login]"]').blur(function(e) {
                if (e.target.value.length>0) {
                    $('#reservation-form [name="customer[login]"]').attr("value", e.target.value)
                }
            })
            $('#ajax_login [name="customer[login]"]').blur(function(e) {
                if (e.target.value.length>0) {
                    $('.new_customer').hide('fast')
                } else {
                    $('.new_customer').show('fast')

                }
            })
            $(".checkout-login").hide('slow')
        }
    }
}

function setText(id,txt) {
    document.getElementById(id).innerHTML = txt;
}
function clearText(thefield){
    if (thefield.defaultValue==thefield.value)
        thefield.value = ""
}

function CloseFacebox() {
    $(document).trigger('close.facebox');
}

function setRadio(radio) {
    $(radio).attr("checked","checked");
}

// ==================================================
// Function: updatePickupDropoff()
// Purpose: multiple search forms, pull values from
// other forms before submitting
// ==================================================
function updatePickupDropoff() {
    modify = document.getElementById('modify_form');
    pickup = document.getElementById('pickup_dropoff');
	
    pickup.search_flight_day.value = modify.search_flight_day.value;
    pickup.search_flight_time.value = modify.search_flight_time.value;
    pickup.search_return_day.value = modify.search_return_day.value;
    pickup.search_return_time.value = modify.search_return_time.value;
    pickup.search_domestic.value = $("#modify #search_domestic_true").is(':checked')
    pickup.search_adults.value = modify.search_adults.value;
    pickup.search_childs.value = modify.search_childs.value;
	
	
    $('#button_search').hide();
    $('#button_processing').show();

    return true;
}

// ==================================================
// Function: clearAllErrors()
// Purpose: clears the div border error on fields
// ==================================================
var errorColor = "red";
var errorBorder = "2px solid red";
var landmark_label = "Hotel/Landmark";
var city_label = "City";
//var address_label  = "Street Address";
var zip_label      = "Zip Code";

function clearAllErrors(form) {
    $(form + ' #airportName').css('border',"1px solid #aaa");
    $(form + ' #airportName').css('padding',"4px");
	
    $(form + ' #search_landmark').css('border',"1px solid #aaa");
    $(form + ' #search_landmark').css('padding',"4px");
	
    //$(form + ' #search_address').css('border',"1px solid #aaa");
    //$(form + ' #search_address').css('padding',"4px");
	
    $(form + ' #search_zipcode').css('border',"1px solid #aaa");
    $(form + ' #search_zipcode').css('padding',"4px");
	
    if ($(form + ' #search_landmark').val() == landmark_label) {
        $(form + ' #search_landmark').val('');
    }
    //if ($(form + ' #search_address').val() == address_label) { $(form + ' #search_address').val(''); }
    if ($(form + ' #search_zipcode').val() == zip_label) {
        $(form + ' #search_zipcode').val('');
    }
}
function setLabels(form) {
    if ($(form + ' #search_landmark').val() == '' ) {
        $(form + ' #search_landmark').val(landmark_label);
    }
    //if ($(form + ' #search_address').val() == '' ) { $(form + ' #search_address').val(address_label); }
    if ($(form + ' #search_zipcode').val() == '' ) {
        $(form + ' #search_zipcode').val(zip_label);
    }
}
// ==================================================
// Function: validateZip()
// Purpose: validates search fields
// ==================================================
function validateZip(form,errorField) {
	
    form = "#" + form;
	
    // Clear default labels before validation
    clearAllErrors(form);
	
    // Airport must be selected
    if ( $(form + ' #search_airport_id').val() == '0' || $(form + ' #search_airport_id').val() == '' ) {
        $(form + ' #airportName').css('border',errorBorder);
        setLabels(form);
        alert('Please Select Your Airport');
        return false;
    }
	
    // Home/Office is checked Zipcode
    if ( $(form + ' #search_zipcode').val() == '' ) {
        $(form + ' #search_zipcode').css('border',errorBorder);
        setLabels(form);
        alert('Please enter 5 digit zip code');
        return false;
    }
    if ($(form + ' #search_zipcode').val().match(/^\d{5}$/) == null) {
        $(form + ' #search_zipcode').css('border',errorBorder);
        setLabels(form);
        alert('Zip code must be 5 digits');
        return false;
    }

    $(form + ' #search_search_type').val('Zip');
	
    $('#button_search_zip').hide();
    $('#button_search_landmark').hide();
    $('#button_processing_zip').show();

    return true;
}
function validateLandmark(form,errorField) {
	
    form = "#" + form;
	
    // Clear default labels before validation
    clearAllErrors(form);
	
    // Airport must be selected
    if ( $(form + ' #search_airport_id').val() == '0' || $(form + ' #search_airport_id').val() == '' ) {
        $(form + ' #airportName').css('border',errorBorder);
        setLabels(form);
        alert('Please Select Your Airport');
        return false;
    }
	
    if ( $(form + ' #search_landmark').val() == '' ) {
        $(form + ' #search_landmark').val(landmark_label);
        $(form + ' #search_landmark').css('border',errorBorder);
        setLabels(form);
        alert('Please enter Hotel/Landmark');
        return false;
    }
	
    $(form + ' #search_search_type').val('Landmark');
	
    $('#button_search_zip').hide();
    $('#button_search_landmark').hide();
    $('#button_processing_landmark').show();

    return true;
}

function validateSearch(form,errorField) {
	
    form = "#" + form;
	
    // Clear default labels before validation
    clearAllErrors(form);
	
    // Airport must be selected
    if ( $(form + ' #search_airport_id').val() == '0' ) {
        $(form + ' #airportName').css('border',errorBorder);
        setLabels(form);
        alert('Please Select Your Airport');
        return false;
    }
	
    // Home/Office is checked
    //if ( $(form + ' #search_search_type_zip').is(':checked')) {
    if ( $(form + ' #search_search_type').val() == 'Zip') {
        // Address
        //if ( $(form + ' #search_address').val() == '' ) {
        //	 $(form + ' #search_address').css('border',errorBorder);
        //	 setLabels(form);
        //	 alert('Please enter street address');
        //   return false;
        //}
        //if ($(form + ' #search_address').val().match(/^(\d)/) == null) {
        //	$(form + ' #search_address').css('border',errorBorder);
        //	setLabels(form);
        //	alert('Street number missing in address');
        //	return false;
        //}
        //if ($(form + ' #search_address').val().match(/\s\w/) == null) {
        //	$(form + ' #search_address').css('border',errorBorder);
        //	setLabels(form);
        //	alert('Street name missing in address');
        //	return false;
        //}
		
        // Zipcode
        if ( $(form + ' #search_zipcode').val() == '' ) {
            $(form + ' #search_zipcode').css('border',errorBorder);
            setLabels(form);
            alert('Please enter 5 digit zip code');
            return false;
        }
        if ($(form + ' #search_zipcode').val().match(/^\d{5}$/) == null) {
            $(form + ' #search_zipcode').css('border',errorBorder);
            setLabels(form);
            alert('Zip code must be 5 digits');
            return false;
        }
    }
    // Landmark is checked
    else {
        if ( $(form + ' #search_landmark').val() == '' ) {
            $(form + ' #search_landmark').val(landmark_label);
            $(form + ' #search_landmark').css('border',errorBorder);
            setLabels(form);
            alert('Please enter Hotel/Landmark');
            return false;
        }
    }
	
    // Validate Flight Date is less than Return Date
    if ( $(form + ' #search_oneway_false').is(':checked')) {
        var flight_day   = new Date($(form + ' #flight_day').val());
        var return_day = new Date($(form + ' #return_day').val());
	
        flight_day = flight_day.getTime();
        return_day = return_day.getTime();
	
        if (flight_day > return_day) {
            alert('Please select a valid Return Date');
            return false;
        }
        if(flight_day == return_day) {
            flight_time   = $(form + ' #search_flight_time').val();
            return_time = $(form + ' #search_return_time').val();
		
            a = parseInt(flight_time.split(":")[0]);
            d = parseInt(return_time.split(":")[0]);
		
            if ( a > d ) {
                alert('Please select a valid Return Date');
                return false;
            }
            if ( a == d ) {
                // hour is equal, check minutes
                a = parseInt(flight_time.split(":")[1]);
                d = parseInt(return_time.split(":")[1]);
                if ( a >= d ) {
                    alert('Please select a valid Return Date');
                    return false;
                }
            }
        }
    }
	
    $('#button_search').hide();
    $('#button_processing').show();

    return true;
}
// ==================================================
// Function: validateModifySearch()
// Purpose: validates search fields
// ==================================================
function validateModifySearch(form,errorField) {
	
    form = "#" + form;
	
    // Validate Flight Date is less than Return Date
    if ( $(form + ' #search_oneway').val() == 'false') {
        var flight_day   = new Date($(form + ' #search_flight_day').val());
        var return_day = new Date($(form + ' #search_return_day').val());
	
        flight_day = flight_day.getTime();
        return_day = return_day.getTime();
	
        if (flight_day > return_day) {
            alert('Please select a valid Return Date');
            return false;
        }
        if(flight_day == return_day) {
            flight_time   = $(form + ' #search_flight_time').val();
            return_time = $(form + ' #search_return_time').val();
		
            a = parseInt(flight_time.split(":")[0]);
            d = parseInt(return_time.split(":")[0]);
		
            if ( a > d ) {
                alert('Please select a valid Return Date');
                return false;
            }
            if ( a == d ) {
                // hour is equal, check minutes
                a = parseInt(flight_time.split(":")[1]);
                d = parseInt(return_time.split(":")[1]);
                if ( a >= d ) {
                    alert('Please select a valid Return Date');
                    return false;
                }
            }
        }
    }
	
    $('#update_on').show();

    return true;
}


// ==================================================
// Function: validateReservation()
// Purpose: verifies input parameters for reservation
// ==================================================
function validateReservation() {
    if ( $('#reservation_loc_address').val() == '') {
        setText('errors_reserve','Please enter an address');
        return false;
    }
    if ($('#reservation_loc_address').val().match(/^(\d)/) == null) {
        setText('errors_reserve','Street number missing in address');
        return false;
    }
    if ($('reservation_loc_address').val().match(/\s\w/) == null) {
        setText('errors_reserve','Street address missing');
        return false;
    }
    setText('errors_reserve','');
    return true;
}

function unescapePlus( str ) {
    return unescape( str ).replace( /\+/g, ' ' );
}

function bookmarkPage(){
    if (window.sidebar && window.sidebar.addPanel) {
        // Mozilla Firefox Bookmark
        window.sidebar.addPanel(document.title, 'http://www.shuttlefare.com',"");
    } else if(window.external) {
        // IE Favorite
        window.external.AddFavorite('http://www.shuttlefare.com', document.title);
    } else if(window.opera && window.print) {
        // Opera Hotlist
        return true;
    }
}

function backHistory() {
    history.go(-1);
}