//$('.btn-pill').unbind('click');
//$('.btn').unbind('click');
$('.once').unbind('click');
var AT = {}, L;
var cartProductId;
var commerceItemId;
var cartSkuId;
var isGiftBoxNotAdded=true;

(function() {
    /*
     * Runtime data cache
     */
    AT.Data = {
        tooltipTitles: {}
    };

    /*
     * Utility functions
     */
    AT.Util = {
        log: function(str) {
            /*
             * Attempt to use blackbird
             */
            try {
                if (typeof str === 'object') {
                    log.info(AT.Util.elToStr(str));
                    return log;
                }

                log.debug(str);
                return log;
            }
            catch (e) {

            }
        },

        elToStr: function(el) {
            var str = el.tagName;

            if (el.id) {
                str += '#' + el.id;
            }

            if (el.className) {
                str += '.' + el.className.split(' ').join('.');
            }

            return str;
        },

        htmlentities: function(s) {
            var t = $(document.createElement('textarea')).html(s);
                var v = t.val();

                t.remove();

            return v;
        }
    };

    L = AT.Util.log;

    /*
     * Configuration objects
     */
    AT.Config = {
        ConfirmOverlay: {
            top: 300,
            onBeforeLoad: function() {
                var overlay = this,
                    wrap = this.getOverlay().find(".contentWrap");

                // load the page specified in the trigger
                wrap.load(this.getTrigger().attr("href"), function() {
                    wrap
                        /*
                         * No, don't remove this address
                         */
                        .find('.btn-no-thanks').click(function(e) {
                            e.preventDefault();
                            overlay.close();
                        })
                        .end()

                        /*
                         * Remove this address. Find the row associated with and and remove it.
                         */
                        .find('.btn-yes').click(function(e) {
                            //e.preventDefault();

                            overlay.getTrigger().parents('li:first').remove();
                            overlay.close();
                        })
                        .end();
                });
            }
        },

        ToolTip: {
            tip: '#body-tooltip',
            offset: [45, 85],
            onBeforeShow: function() {
                var title = AT.Data.tooltipTitles[$.data(this.getTrigger()[0])];
                this.getTip().html(title);
            }
        }
    };

    /*
     * Form-related functions
     */
    AT.Form = {

        /**
         * Enable/disable 'new account' form fields based on checkbox
         */
        toggleNewAccountFields: function(){
            var checked = $('#save-info').is(':checked'),
                fields = $('#create-account-rows input');

            if (checked) {
                fields.enable();
            }
            else {
                fields.disable();
            }
        },

        /**
         * Add disabled state and events for PO Box fields
         */
        setupPOBox: function() {
            $('#po-box').toggleDisabled('#address-2', false);
            $('#billing-po-box').toggleDisabled('#billing-address-2', false);

            $('#po-box').parent().click(function(e){
                e.preventDefault();
                $('#po-box').toggleDisabled('#address-2', false);
            });

            $('#billing-po-box').parent().click(function(e){
                e.preventDefault();
                $('#billing-po-box').toggleDisabled('#billing-address-2', false);
            });
        },

        /**
         * Reset the character counts in textfields
         *
         * @param {Object} f The form to reset
         */
        resetCounts: function(f) {
            f.find('textarea').unbind().limitChars();
        }
    };

    AT.Checkout = (function() {
        var co = {
            shipToSingleReg: function(){

                $.ajax({
                    url: "/ann/checkout/regShippingAddressDynamic.jsp",
                    cache: false,
                    type: "GET",
                    success: function(data){

                        $('.col-secondary:first .ship-summary:first').hide();

                        $('#regMutliShipForm').replaceWith(data);

                        $('#checkout-header-shipping')
                                .find('.btn-ship-single').hide().end()
                                .find('.btn-ship-multiple').show().end();
                    }
                });

            },

            shipToMultipleReg: function(){
                $.ajax({
                    url: "/ann/checkout/regShipToMultiple.jsp",
                    cache: false,
                    type: "GET",
                    success: function(data){

                        $('.col-secondary:first .ship-summary:first').hide();

                        $('#regShippingForm').replaceWith(data);

                        $('#checkout-header-shipping')
                                .find('.btn-ship-multiple').hide().end()
                                .find('.btn-ship-single').show().end();
                    }
                });
            }
        };

        return co;
    })();

    AT.ShoppingBag = (function() {
        var rows = {},
            element = null;

        var bag = {
            init: function() {
                element = $('#cart-sidebar')
                rows = $('#cart-sidebar .itemRow, #cart-sidebar .creditProductRow'),
                rowHash = {};

                rows.each(function() {
                    var thisRow = $(this);

                    /*
                     * Find this row's unique id
                     */
                    var id = AT.ShoppingBag.rowId(thisRow);

                    rowHash[id] = {el: thisRow};
                });

                var buttonHandlers = {};

                /**
                 * Enable all buttons except those on the specified row.
                 *
                 * @param {Integer} id ID of the row to ignore
                 * @param {String} mode "edit" when editing item details, or "gift" when editing an item's gift message
                 */
                function enableButtons(id, mode) {
                    //console.log('enableButtons('+id+', '+mode+')');
                    rows.each(function() {
                        var thisRow = $(this),
                            rowId = AT.ShoppingBag.rowId(thisRow);

                        /*
                         * Should we enable the edit/remove buttons?
                         */
                        if (!id || id !== rowId || mode !== "details") {
                            thisRow.find('.links')
                                        .children()
                                            .removeClass('disabled')
                                            .filter('.btn-edit')
                                                .click(buttonHandlers[rowId].edit)
                                                .end()
                                            .filter('.btn-remove')
                                                .click(buttonHandlers[rowId].remove)
                                                .end()
                                            .filter('.btn-edit-gift-message')
                                                .click(buttonHandlers[rowId].editGiftMessage)
                                                .end()
                                            .end()
                                        .end();
                        }

                        /*
                         * Should we enable the 'add gift box' checkbox?
                         */
                        if (!id || id !== rowId || mode !== "gift") {
                            var checkbox = thisRow.find('label.gift-box');
                            if (checkbox.length) {
                                SexyForms.Instances[checkbox.find('input').attr('id')].enable();
                                checkbox.click(buttonHandlers[rowId].giftBox).end();
                            }
                        }
                    });
                }

                /**
                 * Disable all buttons except those on the specified row.
                 *
                 * @param {Integer} id ID of the row to leave enabled
                 * @param {String} mode "edit" when editing item details, or "gift" when editing an item's gift message
                 */
                function disableButtons(id, mode){
                    //console.log('disableButtons('+id+', '+mode+')');
                    rows.each(function(){
                        var thisRow = $(this),
                            rowId = AT.ShoppingBag.rowId(thisRow);

                        /*
                         * Should we disable the edit/remove buttons?
                         */
                        if (!id || id !== rowId || mode !== "details") {
                            thisRow
                                .find('.links')
                                    .children()
                                        .unbind('click')

                                        // Attach empty event to avoid page jumping
                                        .click(function(e){e.preventDefault();})
                                        .addClass('disabled')
                                    .end()
                                .end();
                        }

                        /*
                         * Should we disable the 'add gift box' checkbox?
                         */
                        if (!id || id !== rowId || mode !== "gift") {
                            var checkbox = thisRow.find('label.gift-box');
                            if (checkbox.length) {
                                checkbox.unbind('click');
                                SexyForms.Instances[checkbox.find('input').attr('id')].disable();

                            }
                        }


                    });
                }

                /**
                 * Functionality for most items in cart (non GC/EGC)
                 */
                $('#cart-sidebar .itemRow').each(function() {
                    var row = $(this),
                        giftOptions = row.find('.itemGiftOptions'),
                        productTitle = row.find('a.product-title[rel]'),
                        productId = AT.ShoppingBag.rowId(row),

                        /*
                         * Hidden fields
                         */
                        giftMessage = {
                            to: row.find('#item-' + productId + '-gift-message-to'),
                            from: row.find('#item-' + productId + '-gift-message-from'),
                            msg: row.find('#item-' + productId + '-gift-message-msg')
                        },

                        /*
                         * Checkbox
                         */
                        giftCheckbox = {
                            label: row.find('label.gift-box'),
                            input: row.find('label.checkbox')
                        },

                        giftMessageAdded = false;

                        buttonHandlers[productId] = {
                            edit: function(e) {
                                e.preventDefault();
                                editDetails();
                            },

                            editGiftMessage: function(e) {
                                e.preventDefault();
                                loadMessage();
                                AT.Form.resetCounts(giftOptions);
                                showGiftOptions();
                            },

                            remove: function(e) {
                                e.preventDefault();
                                row.remove();
                            },

                            giftBox: function(e) {
                                //console.log('giftBox() checkbox handler');
                                e.preventDefault();
                                var checked = $(this).find('input[type=checkbox]').is(':checked');

                                //console.log('checked: '+checked);
                                /*
                                 * Behave differently if a gift message was added already
                                 */
                                if (checked) {
                                    loadMessage();
                                    if (giftMessageAdded === false) {
                                        showGiftOptions();
                                    }
                                } else {
                                    if (giftMessageAdded === false) {
                                        hideGiftOptions();
                                        removeEditGiftMessageButton();
                                    } else {

                                    }
                                }
                            }
                        }

                        /**
                         * Edit item details
                         */
                        function editDetails() {
                            //console.log('editDetails()');
                            var collapsed = row.find('.bottom.collapsed').hide(),
                                expanded  = row.find('.bottom.expanded');

                            disableButtons(productId, "details");

                            // Show it if it exists
                            if (expanded.length) {
                                expanded.show();
                                return false;
                            }

                            // Otherwise load the ajax
                            $.get('{{ site.docbase }}/ajax/edit-item-details.php?id='+productId, function(data) {
                                collapsed.after(data);

                                // Apply any necessary JS to panel
                                expanded  = row.find('.bottom.expanded')
                                    .find('.radioGroup').radioGroup().end()
                                    .find('.btn-cancel').click(function(e) {
                                        e.preventDefault();
                                        cancelEditDetails();
                                    })
                                    .end()
                                    .find('.btn-save').click(function(e) {
                                        e.preventDefault();
                                     //   saveDetails();
                                    })
                                    .end();

                                expanded.find('label.radio').injectSpans();

                                expanded.show();

                                row.find('textarea').limitChars().end();
                            });
                        }

                        /**
                         * Item details - Cancel button handler
                         */
                        function cancelEditDetails() {
                            //console.log('cancelEditDetails()');
                            var collapsed = row.find('.bottom.collapsed').hide(),
                                expanded  = row.find('.bottom.expanded'),
                                rowId = AT.ShoppingBag.rowId(row);
                            expanded.hide();
                            collapsed.show();
                            enableButtons(rowId, "details");
                        }

                        /**
                         * Item details - Save button handler
                         */
                        function saveDetails() {
                            /*
                             * ATG logic goes here...
                             */
                            var collapsed = row.find('.bottom.collapsed').hide(),
                                expanded = row.find('.bottom.expanded'),
                                rowId = AT.ShoppingBag.rowId(row);

                            expanded.hide();
                            collapsed.show();
                            enableButtons(rowId, "details");
                        }

                        /**
                         * Clear the gift message form
                         */
                        function resetGiftMessage() {
                          giftOptions
                            .find('input,textarea').val('').end()
                            .find('textarea').unbind().limitChars();
                        }

                        /**
                         * Save the gift message text
                         */
                        function saveMessage() {
                            giftMessage.to.val(row.find('.gift-to').val());
                            giftMessage.from.val(row.find('.gift-from').val());
                            giftMessage.msg.val(row.find('.gift-msg').val());

                            giftOptions.hide();
                        }

                        /**
                         * Fill in form fields with saved data
                         */
                        function loadMessage() {
                            row.find('.gift-to').val(giftMessage.to.val());
                            row.find('.gift-from').val(giftMessage.from.val());
                            row.find('.gift-msg').val(giftMessage.msg.val());
                        }

                        function showGiftOptions() {
                            giftOptions.show();
                            disableButtons(productId, "gift");
                        }

                        function hideGiftOptions() {
                            giftOptions.hide();
                            enableButtons(productId, "gift");
                        }

                        function addEditGifMessageButton() {
                            giftMessageAdded = true;

                            // Add 'edit gift message' button

                                row
                                    .find('.btn-edit-gift-message').css('visibility', 'visible')

                        }

                        function removeEditGiftMessageButton(){
                            row.find('.btn-edit-gift-message').css('visibility', 'hidden');
                        }



                    row
                        /*
                         * "add gift box" checkbox
                         */
                        .find('label2.gift-box').click(buttonHandlers[productId].giftBox).end()

                        /*
                         * Gift message form buttons
                         */
                    .find('.itemGiftDetail2 .btn-clear').click(function(e) {
                        e.preventDefault();
                        resetGiftMessage();
                    })
                    .end()

                    .find('.itemGiftDetail2 .btn-cancel').click(function(e) {
                        e.preventDefault();
                        hideGiftOptions();
                        addEditGifMessageButton();
                    })
                    .end()

                    .find('.itemGiftDetail2 .btn-save').click(function(e) {
                       // e.preventDefault();
                        saveMessage();
                        hideGiftOptions();
                        addEditGifMessageButton();
                    })
                    .end()

                    /*
                     * Small pill buttons
                     */
                    .find('.btn-edit').click(buttonHandlers[productId].edit).end()
                    .find('.btn-remove').click(buttonHandlers[productId].remove).end();

                    /*
                     * Character limits
                     */
                    row.find('textarea.gift-msg').limitChars().end();
                });

                /**
                 * Sets up functionality for Gift Card/E-Gift Certs in Shopping Bag
                 * @param {Object} config
                 */
                function setupCreditProductRows(config) {
                    var row = $(this),
                        productTitle = row.find('a.product-title[rel]'),
                        productId = parseInt(productTitle.attr('rel'), 10),
                        form    = row.find('.creditProductForm'),
                        details = row.find('.creditProductDetails'),

                        /*
                         * Hidden fields
                         */
                        hiddenFields = config.getHiddenFields(row, form, productId);

                        buttonHandlers[productId] = {
                            edit: function(e) {
                                e.preventDefault();

                                disableButtons(productId, "details");
                                config.loadMessage(form, hiddenFields);
                                AT.Form.resetCounts(form);
                                hidePrice();
                                details.hide();
                                form.show();
                            },

                            remove: function(e) {
                                e.preventDefault();
                                row.remove();
                            }
                        };

                        /**
                         * Set the price value
                         */
                        function updatePrice() {
                            row
                                .find('.itemPrice .currentPrice')
                                .html('<sup class="dollars">$</sup>'+hiddenFields.price.val())
                                .end();
                        }

                        function showPrice() {
                            row
                                .find('.itemPrice .error').hide().end()
                                .find('.itemPrice .currentPrice').show().end()
                        }

                        function hidePrice() {
                            row
                                .find('.itemPrice .currentPrice').hide().end()
                                .find('.itemPrice .error').show().end()
                        }

                        /**
                         * Highlight form fields and show error text
                         *
                         * @param {Object} container
                         * @param {Object} list
                         */
                        function displayErrors(form, list) {
                            for (var id in list) {
                                $('#'+id)
                                    .siblings('.error-text').html(list[id]).end()
                                    .parent().addClass('error-field').end()
                            }
                        }

                        function saveButtonHandler(e) {
                            e.preventDefault();

                            var rowId = AT.ShoppingBag.rowId(row);

                            enableButtons(rowId, "details");

                            var result = config.validate(form);

                            if (true !== result) {
                                /*
                                 * Placeholder: set all fields to invalid
                                 */
                                displayErrors(form, result);

                                return false;
                            }

                            config.saveMessage(form, hiddenFields);
                            config.updateDetails(details, hiddenFields, updatePrice);
                            form.hide();
                            showPrice();
                            details.show();
                        }

                        function cancelButtonHandler(e) {
                            e.preventDefault();

                            var rowId = AT.ShoppingBag.rowId(row);

                            enableButtons(rowId, "details");

                            form.hide();
                            showPrice();
                            details.show();
                        }

                        row
                            /*
                             * Button event handlers
                             */
                            .find('.btn-edit').click(buttonHandlers[productId].edit).end()
                            .find('.btn-remove').click(buttonHandlers[productId].remove).end()
                            .find('.btn-save').click(saveButtonHandler).end()
                            .find('.btn-cancel').click(cancelButtonHandler).end()
                            /*
                             * Character limits
                             */
                            .find('textarea').limitChars().end();
                }

                /*
                 * Gift cards in cart
                 */
                $('#cart-sidebar .giftCardRow').each(function() {
                    setupCreditProductRows.call(this, {
                        getHiddenFields: function(row, form, productId) {
                            return {
                                to: row.find('#item-' + productId + '-gift-card-to'),
                                from: row.find('#item-' + productId + '-gift-card-from'),
                                msg: row.find('#item-' + productId + '-gift-card-msg'),
                                price: row.find('#item-' + productId + '-gift-card-price')
                            };
                        },

                        /**
                         * Fill in form fields with saved data
                         */
                        loadMessage: function(form, hiddenFields) {
                            form.find('.gift-to').val(hiddenFields.to.val());
                            form.find('.gift-from').val(hiddenFields.from.val());
                            form.find('.gift-msg').val(hiddenFields.msg.val());
                            form.find('.itemPrice .dollars').val(hiddenFields.price.val());
                        },

                        /**
                         * Save the gift message text
                         */
                        saveMessage: function(form, hiddenFields) {
                            var h = AT.Util.htmlentities;

                            hiddenFields.to.val(h(form.find('.gift-to').val()));
                            hiddenFields.from.val(h(form.find('.gift-from').val()));
                            hiddenFields.msg.val(h(form.find('.gift-msg').val()));
                            hiddenFields.price.val(h(form.find('.gift-price').val()));
                        },

                        /**
                         * Update the descriptive text
                         */
                        updateDetails: function(details, hiddenFields, updatePrice) {
                            details.find('.gift-to').text(hiddenFields.to.val());
                            details.find('.gift-from').text(hiddenFields.from.val());
                            details.find('.gift-msg').text(hiddenFields.msg.val());
                            updatePrice();
                        },

                        /**
                         * Return true if the form is valid, an object with fieldname/error strings otherwise
                         * @param {Object} form
                         */
                        validate: function(form) {
                            /*
                             * For now, just make sure no inputs are empty; ATG to implement backend logic
                             */
                            var errors = {};
                                count = 0;

                            /*
                             * ATG: Erase this code and put in validation how you want it
                             */
                            form.find('input,textarea').each(function() {
                                var el = $(this);

                                if (el.val() == "") {
                                    ++count;
                                    errors[el.attr('id')] = "Error text goes here.";
                                }
                            });

                            /*
                             * No errors, return true
                             */
                            if (count < 1) {return true;}

                            /*
                             * Errors found, return an object. Indices are form field ids, values are the form elements.
                             */
                            return errors;
                        }
                    });
                });

                /*
                 * E-Gift certs in cart
                 */
                $('#cart-sidebar .giftCertRow').each(function() {
                    setupCreditProductRows.call(this, {
                        getHiddenFields: function(row, form, productId) {
                            return {
                                to: row.find('#item-' + productId + '-gift-to'),
                                to_email: row.find('#item-' + productId + '-gift-to-email'),
                                to_email_confirm: row.find('#item-' + productId + '-gift-to-email-confirm'),
                                from: row.find('#item-' + productId + '-gift-from'),
                                msg: row.find('#item-' + productId + '-gift-msg'),
                                price: row.find('#item-' + productId + '-gift-price')
                            };
                        },

                        /**
                         * Fill in form fields with saved data
                         */
                        loadMessage: function(form, hiddenFields) {
                            form.find('.gift-to').val(hiddenFields.to.val());
                            form.find('.gift-to-email').val(hiddenFields.to_email.val());
                            form.find('.gift-to-email-confirm').val(hiddenFields.to_email_confirm.val());
                            form.find('.gift-from').val(hiddenFields.from.val());
                            form.find('.gift-msg').val(hiddenFields.msg.val());
                            form.find('.itemPrice .dollars').val(hiddenFields.price.val());
                        },

                        /**
                         * Save the gift message text
                         */
                        saveMessage: function(form, hiddenFields) {
                            var h = AT.Util.htmlentities;

                            hiddenFields.to.val(h(form.find('.gift-to').val()));
                            hiddenFields.to_email.val(h(form.find('.gift-to-email').val()));
                            hiddenFields.to_email_confirm.val(h(form.find('.gift-to-email-confirm').val()));
                            hiddenFields.from.val(h(form.find('.gift-from').val()));
                            hiddenFields.msg.val(h(form.find('.gift-msg').val()));
                            hiddenFields.price.val(h(form.find('.gift-price').val()));
                        },

                        /**
                         * Update the descriptive text
                         */
                        updateDetails: function(details, hiddenFields, updatePrice) {
                            details.find('.gift-to').text(hiddenFields.to.val() + " (" + hiddenFields.to_email.val() + ")");
                            details.find('.gift-from').text(hiddenFields.from.val());
                            details.find('.gift-msg').text(hiddenFields.msg.val());
                            updatePrice();
                        },

                        /**
                         * Return true if the form is valid, an object with fieldname/error strings otherwise
                         * @param {Object} form
                         */
                        validate: function(form) {
                            /*
                             * For now, just make sure no inputs are empty; ATG to implement backend logic
                             */
                            var errors = {};
                                count = 0;

                            /*
                             * ATG: Erase this code and put in validation how you want it
                             */
                            form.find('input,textarea').each(function() {
                                var el = $(this);

                                if (el.val() == "") {
                                    ++count;
                                    errors[el.attr('id')] = "Error text goes here.";
                                }
                            });

                            /*
                             * No errors, return true
                             */
                            if (count < 1) {return true;}

                            /*
                             * Errors found, return an object. Indices are form field ids, values are the form elements.
                             */
                            return errors;
                        }
                    });
                });
            }
        };

        return bag;
    })();

    $.extend(AT.ShoppingBag, {
        rowId: function(row) {
            return parseInt(row.find('.product-title').attr('rel'), 10);
        }
    });

    var zIndexCount = 200;

    /*
     * jQuery extensions
     */
    $.extend($.fn, {
    	/*
    	 * Apply descending z-index to select boxes
    	 *  so that when one expands, it doesn't appear
    	 *  underneath the next one
    	 */
    	cascadeZIndex: function() {
    	    return $(this).each(function(i) {
    		$(this).css('z-index', --zIndexCount);
    	    });
    	},

    	injectSpans: function() {
    	    return $(this).contents().filter(function() {
    		return this.nodeType === 3;
    	    }).wrap('<span></span>');
    	},

        /**
         * Return list of elements in a checkout panel group
         */
        checkoutPanel: function() {
            if (this.is('.checkout-header')) {
                return this
                    .next().andSelf()
                    .next().andSelf()
                    .filter('.checkout-header,.summary,.checkout-form')
            }

            if (this.is('.checkout-form')) {
                return this
                    .prev().andSelf()
                    .prev().andSelf()
                    .filter('.checkout-header,.summary,.checkout-form')
            }

            if (this.is('.mult-address-form')) {
                return this
                    .prev().andSelf()
                    .prev().andSelf()
                    .filter('.checkout-header,.summary,.mult-address-form')
            }
        },

        /**
         * Return the next group of checkout panel elements
         */
        checkoutPanelNext: function() {
            return this
                .filter(':last')
                .next('.checkout-header')
                .checkoutPanel();
        },

        /**
         * Turn on a specific checkout form for editing
         */
        checkoutPanelActivate: function(){
            var r = this
                .filter('.checkout-header').addClass('on').end()
                .filter('.summary').hide().end(),

                f = r.filter('.checkout-form').show();

            /*if (f.is('.review-form')) {
                $('#purchase-bar').show();
            } else {
                $('#purchase-bar').hide();
            }*/

            return r;
        },

        checkoutPanelActivateMulti: function(){

            var r = this
                .filter('.checkout-header').addClass('on').end()
                .filter('.summary').hide().end()
                .filter('.mult-address-form').show().end();

            return r;
        },

        /**
         * Turn off a specific checkout form and show summary
         */
        checkoutPanelDeactivate: function(){
            var r = this
                .filter('.checkout-header').removeClass('on').end()
                .filter('.summary').show().end()
                .filter('.checkout-form').hide().end();

            return r;
        },
        checkoutPanelDeactivateMulti: function(){
            var r = this
                .filter('.checkout-header').removeClass('on').end()
                .filter('.summary').show().end()
                .filter('.mult-address-form').hide().end();

            return r;
        },

        /**
         * Do a full reset of a form, including js-styled form elements
         */
        clearForm: function() {
            return this.each(function() {
                var type = this.type,
                    tag = this.tagName.toLowerCase();

                if (tag == 'form')
                    return $(':input',this).clearForm();
                if (type == 'text' || type == 'password' || tag == 'textarea')
                    this.value = '';
//                else if (type == 'checkbox' || type == 'radio')
//                    this.checked = false;
                else if (tag == 'select' || type == 'checkbox' || type == 'radio') {
                    var id = $(this).attr('id');

                    if (id && SexyForms.Instances[id]) {
                        SexyForms.Instances[id].reset();
                    }
//                    this.selectedIndex = -1;
//                    var sel = $(this).next('.select-box-container'),
//                        txt = sel.find('li:first').text();
//
//                    sel.find('.select-box li').removeClass('selected').end()
//                        .find('.select-box-bg').find('span').text(txt).end();
                }

                if (tag == 'input') {
                    $(this).removeClass('disabled').attr('disabled', null);
                }

            });
        },

        /**
         * Color picker UI control; replaces RichFX component
         */
        colorPicker: function() {
            return $(this).each(function() {
                var container = $(this),
                    label = container.find('.label'),
                    colors = container.find('ul li'),
                    selected = container.find('ul li.selected:first');

                    colors.each(function() {
                        var c = $(this);
                        /*
                         * Update the color name on rollover
                         */
                        c.hover(function(e) {
                            label.text($(this).children('a').attr('title'));
                        }, function(e) {
                            label.text(container.find('ul li.selected a').attr('title'))
                        });

                        /*
                         * No click event for sold out colors
                         */
                        if (c.hasClass('sold-out')) {
                            c.click(function(e) { e.preventDefault(); })
                            return;
                        };

                        /*
                         * Save the color name on click
                         */
                        c.click(function(e) {
                            e.preventDefault();

                            var li = $(this),
                                a = li.children('a:first');

                            /*
                             * Put id in the hidden field
                             */
                            container.find('input[type=hidden]').val(a.attr('rel'));

                            /*
                             * Set selected color
                             */
                            selected.removeClass('selected');
                            selected = li.addClass('selected');

                            /*
                             * Show the color name
                             */
                            label.text(a.attr('title'));
                        });
                  });
            });
        },

    	/**
         * Make a form field editable
         */
        enable: function() {
            $(this).attr('disabled', '').removeClass('disabled');
        },

        /**
         * Make a form field non-editable
         */
        disable: function() {
            $(this).attr('disabled', 'disabled').addClass('disabled');
        },
        /**
         * Toggle some form fields based on the state of a checkbox
         *
         * @param {String} selector Selector for the form fields
         * @param {Boolean} enableIfChecked If true, enable the form fields when the checkbox is checked. Otherwise, disable them when checked (defaults to true).
         */
        toggleDisabled: function(selector, enableIfChecked) {
            if (arguments.length < 2) {
                var enableIfChecked = true;
            }

            var checked = $(this).is(':checked'),
                fields = $(selector);

            if (checked === true && enableIfChecked === true
                || checked === false && enableIfChecked === false) {
                fields.enable();
            }
            else {
                fields.disable();
            }
        },

        /**
         * Prepare the tooltip elements
         */
        tooltipInit: function(conf) {
            return this.each(function() {
                var el = $(this),
                    title = el.attr('title'),

                    /*
                     * Get a unique id from the jQuery internal cache
                     */
                    uid = $.data(el[0]);

                /*
                 * Store the title in our data cache. Using the
                 * jQuery(el).data method doesn't work properly
                 * in IE in this case.
                 */
                AT.Data.tooltipTitles[uid] = title;

                /*
                 * Remove the title attribute, or jQuery Tools will
                 *  create a new <div> for the tooltip instead of using ours.
                 */
                el.removeAttr('title');

                AT.Util.log("el.attr('title'): " + el.attr('title'));

                el.tooltip(conf);
            });
        },


        /**
         * Set a 120-char limit on a textarea
         */
        limitChars: function() {
            return $(this).each(function() {
                var el = $(this),
                txt = el.siblings().filter('.char-limit'),
                id = txt.attr('id');

                /*
                 * inputlimiter needs a unique id; grab the ID
                 *  from the placeholder
                 */
                el.inputlimiter({boxId: id});
            });
        }
    });

    /*
     * Default overlay settings
     */
    $.extend($.tools.overlay.conf, {
        // some mask tweaks suitable for modal dialogs
        mask: {
            color: '#000000',
            loadSpeed: 200,
            opacity: 0.3
        },
        closeOnClick: false,
        //speed: 0,
        onBeforeLoad: function() {
            // grab wrapper element inside content
            var overlay = this,
                wrap = this.getOverlay().find(".contentWrap");
            // load the page specified in the trigger
            wrap.load(this.getTrigger().attr("href"), function() {
                wrap.find('.select-box-container').cascadeZIndex();
                wrap.find('label.checkbox input[type=checkbox]').checkbox();
                wrap.find('label.floating-chk').injectSpans();
                wrap.find('.btn-cancel').click(function() { overlay.close(); });
                wrap.find('.btn-yes').click(function() { overlay.close(); });
                //changed for stop to closing the popup
//               	wrap.find('.btn-save').click(function() {
////               	    if(addressValidation == true ){
////               	 	    overlay.close();
////               		}
//
//                    if (typeof(setPhoneNo) != 'undefined') {
//                        setPhoneNo();
//                    }
//                    $(this).closest('form').submit();
//
//
//                });

                wrap.find('.btn-save')
                    .attr('src', '/webassets/ann/en_US/assets/images/misc/blank.gif')
                    .hover(function() {
                        $(this).attr('src', '/webassets/ann/en_US/assets/images/misc/blank.gif');
                    }, function() {
                        $(this).attr('src', '/webassets/ann/en_US/assets/images/misc/blank.gif');
                    });

                wrap.find('.btn-clear').click(function() {
                       wrap.find('form.checkout-form').clearForm(); 
                       
                       //fix for ANNTAYLORQA-987
                       if (document.getElementById('state') != null && document.getElementById('state')!= 'undefined'){
		         var state = document.getElementById('state');
		         state.options[0].selected=true;
		       }
                       if (document.getElementById('cardtype') != null && document.getElementById('cardtype')!= 'undefined'){
		         var state = document.getElementById('cardtype');
		         state.options[0].selected=true;
		       }
		       if (document.getElementById('card-type') != null && document.getElementById('card-type')!= 'undefined'){
		         var state = document.getElementById('card-type');
		         state.options[0].selected=true;
		       }
                       if (document.getElementById('card-expiry-month') != null && document.getElementById('card-expiry-month')!= 'undefined'){
		         var state = document.getElementById('card-expiry-month');
		         state.options[0].selected=true;
		       }
                       if (document.getElementById('card-expiry-year') != null && document.getElementById('card-expiry-year')!= 'undefined'){
		         var state = document.getElementById('card-expiry-year');
		         state.options[0].selected=true;
		       }

                });

                var conf = $.extend({}, AT.Config.ToolTip, {
                    offset: [43, 100],
                    relative: false,
                    tip: '#overlay-tooltip'
                });

                wrap.find('.tooltip').tooltipInit(conf);

                AT.Form.setupPOBox();
            });
        }
    });

})();


    $(function() {
        var checkoutForms = $('.col-secondary:first form.checkout-form');
    	$('#ship-method-block .radioGroup').radioGroup();
        $('#saved-addresses').radioGroup();
        $('#saved-payment-methods').radioGroup();
        $('#pageTemplate label.checkbox input[type=checkbox]').checkbox();
        $('#pageTemplate a[rel=#address-overlay]').overlay();
        $('#pageTemplate a[rel=#payment-overlay]').overlay();
        $('#pageTemplate a[rel=#remove-address-overlay]').overlay(AT.Config.ConfirmOverlay);
        $('#pageTemplate a[rel=#remove-payment-overlay]').overlay(AT.Config.ConfirmOverlay);
        $('.select-box-container').cascadeZIndex();
	    $('#toggle-instructions-lbl').click(function(e) {
	         e.preventDefault();
	         var checked = $(this).find('input[type=checkbox]').is(':checked');
	         $('#delivery-instructions-text').toggle(checked);
	         if(checked){
	         $('#delivText').val('');
	          validateTextarea();
          }
         });

    $('#apply-cert').click(function(e) {
       e.preventDefault();

        var checked = $(this).find('input[type=checkbox]').is(':checked');
        $('#checkout-rewards').toggle( checked );
        $('#billing-next-button-row').toggleClass('expanded', checked);
    });
        // save my info
         AT.Form.toggleNewAccountFields();

		    $('#save-info').parent().click(function(e) {
		    	if($('#save-info:checked').length){
	    	    	newAccountCreated = true;
					//alert("checked");
				}else{
					newAccountCreated = false;
				}
		        e.preventDefault();

		        AT.Form.toggleNewAccountFields();
		    });

    $('#po-box').parent().click(function(e) {
        e.preventDefault();

        AT.Form.toggleNewAccountFields();
    });

	$('#cart-sidebar .itemRow').each(function() {
		var row = $(this),
            giftOptions = row.find('.itemGiftOptions'),
            productTitle = row.find('a.product-title[rel]'),
            productId = parseInt(productTitle.attr('rel'), 10),

            /*
             * Hidden fields
             */
            giftMessage = {
                to: row.find('#item-' + productId + '-gift-message-to'),
                from: row.find('#item-' + productId + '-gift-message-from'),
                msg: row.find('#item-' + productId + '-gift-message-msg')
            },

            /*
             * Checkbox
             */
            giftCheckbox = {
                label: row.find('label.gift-box'),
                input: row.find('label.checkbox')
            },

            editItemHandler = function(e) {
                e.preventDefault();
                 cartProductId=$(this).children('#productId').text()
                 commerceItemId=$(this).children('#commerceId').text()
                 cartSkuId=$(this).children('#skuId').text()
					if( editItemSubmitFlag ){
						editItemSubmitFlag = false;
						editDetails();

					}

            },

            removeItemHandler = function(e) {
                e.preventDefault();
                row.remove();
            },

            giftMessageAdded = false;

	    /**
		 * Edit item details
		 */
	    function editDetails() {
    		var collapsed = row.find('.bottom.collapsed').hide(),
    		    expanded  = row.find('.bottom.expanded');

    		// Show it if it exists
    		if (expanded.length) {
    		    expanded.show();
    		    return false;
    		}

    		var url="/ann/cart/edit-item-details.jsp?productId="+cartProductId +"&"+ "commerceId="+commerceItemId +"&"+ "skuId="+cartSkuId;
    		$.get(url, function(data) {
    		    collapsed.after(data);

    		    // Apply any necessary JS to panel
    		    expanded  = row.find('.bottom.expanded')
        			.find('.radioGroup').radioGroup().end()
        			.find('.btn-cancel').click(function(e) {
        			    //e.preventDefault();
        			    editItemSubmitFlag = true;
        			    //editItem();
        			    loadFragment("/ann/cart/cart.jsp","#includeCart",function(){ ATCheckout.init(); });

        			})
        			.end()

        			.find('.btn-save').click(function(e) {
        			    // e.preventDefault();
        			//    saveDetails();
        			})
        			.end();

                expanded.find('label.radio').injectSpans();

    		    expanded.show();
    		});
	    }

	    /**
		 * Item details - Cancel button handler
		 */
	    function cancelEditDetails() {
		var collapsed = row.find('.bottom.collapsed').hide(),
		    expanded  = row.find('.bottom.expanded');

		expanded.hide();
		collapsed.show();

	    }

	    /**
		 * Item details - Save button handler
		 */
	    function saveDetails() {
                /*
             * ATG logic goes here...
             */
		var collapsed = row.find('.bottom.collapsed').hide(),
		    expanded  = row.find('.bottom.expanded');

		expanded.hide();
		collapsed.show();
	    }

	    /**
		 * Clear the gift message form
		 */
	    function resetGiftMessage() {
		giftOptions.find('input,textarea').val('');
                resetMsgCount();
	    }

	    /**
		 * Save the gift message text
		 */
	    function saveGiftMessage() {
            giftMessage.to.val(row.find('.gift-to').val());
            giftMessage.from.val(row.find('.gift-from').val());
            giftMessage.msg.val(row.find('.gift-msg').val());

            giftOptions.hide();
		}

        /**
         * Fill in form fields with saved data
         */
        function loadGiftMessage() {
            row.find('.gift-to').val(giftMessage.to.val());
            row.find('.gift-from').val(giftMessage.from.val());
            row.find('.gift-msg').val(giftMessage.msg.val());
        }

        function uncheck() {
            giftCheckbox.input.attr('checked', '');
            giftCheckbox.label.removeClass('checkbox-on').addClass('checkbox-off');
        }


        function enableButtons() {
            row
                .find('.links')
                .children()
                    .removeClass('disabled')
                    .filter('.btn-edit')
                        .click(editItemHandler)
                        .end()
                    .filter('.btn-remove')
                        .click(removeItemHandler)
                        .end();
        }

        function disableButtons(){
            row
                .find('.links')
                .children()
                    .unbind('click')
                    .addClass('disabled');
        }

        function showGiftOptions() {
            giftOptions.show();
            disableButtons();
        }

        function hideGiftOptions() {
            giftOptions.hide();
            enableButtons();
        }

        function addEditGifMessageButton() {
            var button = row.find('.btn-edit-gift-message');

            giftMessageAdded = true;

            // Add 'edit gift message' button
            if (!button.length) {
                row.find('.links')
                    .prepend('<a href="#" class="btn-pill btn-edit-gift-message">Edit Gift Message</a>')
                    .find('.btn-edit-gift-message')
                    .click(function(e) {
                        //e.preventDefault();
                        loadGiftMessage();
                        showGiftOptions();
                        removeEditGiftMessageButton();
                    });
            }
        }

        function removeEditGiftMessageButton(){
            row.find('.btn-edit-gift-message').remove();
        }

		row
		    /*
		     * "add gift box" checkbox
		     */
			.find('label1.gift-box').click(function(e) {
					//e.preventDefault();
					var checked = $(this).find('input[type=checkbox]').is(':checked');
					 //added to remove giftbox
                    var removeGiftMessageId = $(this).parents().attr("id");
                    var divId ="#"+removeGiftMessageId+" .itemQuantity .links";
                    var removeStatus=$(divId).children('.btn-pill').hasClass('btn-edit-gift-message');
                    var removeGiftBoxURL = "/ann/cart/removeGiftMessage.jsp?commerceItemId="+removeGiftMessageId;


                    if (checked) {
                        loadGiftMessage();
                        if (giftMessageAdded === false) {
                            //alert("GiftMessageAdded == False");
                            showGiftOptions();
                        }
                    } else {
                    	enableButtons();
                        if (giftMessageAdded === false) {
                            hideGiftOptions();
                            removeEditGiftMessageButton();
                        } //Condition Statement to remove gift box message on uncheck checkbox
                        if(removeStatus && isGiftBoxNotAdded) {
                        var  messageToId="giftMessageTo"+removeGiftMessageId;
                        var  messageFromId="giftMessageFrom"+removeGiftMessageId;
                        var  messageId="giftMessage"+removeGiftMessageId;
                      	 $.ajax({
								url: "/ann/cart/removeGiftMessage.jsp",
								cache: false,
								type: "POST",
								dataType:'json',
								data:({commerceItemId : removeGiftMessageId}),
								success: function(data){
								    removeStatus=false;
								    hideGiftOptions();
            						removeEditGiftMessageButton();
            						giftMessageAdded=false;
            						document.getElementById(messageToId).value="";
            						document.getElementById(messageFromId).value="";
            						document.getElementById(messageId).value="";
									loadFragment("/ann/cart/orderPriceDetails.jsp",".cart-summary");
									//addEditGifMessageButton();
								}
							});
                        }//end of condition
                    }

				})
				.end()

			/*
			 * Gift message form buttons
			 */
		.find('.itemGiftDetail2 .btn-clear').click(function(e) {
		    e.preventDefault();
		    resetGiftMessage();
		})
		.end()

		.find('.itemGiftDetail2 .btn-cancel').click(function(e) {
			//alert('.itemGiftDetail .btn-cancel');
            e.preventDefault();
			hideGiftOptions();
            addEditGifMessageButton();
            ATCheckout.init();
        })
        .end()

		.find('.itemGiftDetail2 .btn-save').click(function(e) {
           // e.preventDefault();
		    saveGiftMessage();
		    hideGiftOptions();
            addEditGifMessageButton();
        })
        .end()

        /*
         * Small pill buttons
         */
		.find('.btn-edit').click(editItemHandler).end()
		.find('.btn-remove').click(removeItemHandler).end();

	});

	 function enableButtons(row) {
	        var rows = $('#cart-sidebar .itemRow, #cart-sidebar .creditProductRow');


	        /*
	         * If a parameter is passed, ignore the specified row
	         */
	        if (row) {
	            rows = rows.not(row);
	        }

	        rows.each(function() {
	            var thisRow = $(this);

	            /*
	             * Find this row's unique id
	             */
	            var id = parseInt(thisRow.find('.product-title').attr('rel'), 10);
	            var buttonHandlers="buttonHandlers["+id+"]";
	            thisRow.find('.links')
	            .children()
	                .removeClass('disabled')
	                .filter('#gbtn-edit')
	                    .click(buttonHandlers.edit)
	                    .end()
	                .filter('#gbtn-remove')
	                    .click(buttonHandlers.remove)
	                    .end();
	        });
    }

	 function disableButtons(row){
	        var rows = $('#cart-sidebar .itemRow, #cart-sidebar .creditProductRow');
	        /*
	         * If a parameter is passed, ignore the specified row
	         */
	        if (row) {
	            rows = rows.not(row);
	        }

	        rows.find('.links')
	            .children()
	                .unbind('click')

	                // Attach empty event to avoid page jumping
	                .click(function(e) {e.preventDefault();})
	                .addClass('disabled');
	    }


	 /**
	     * Sets up functionality for Gift Card/E-Gift Certs in Shopping Bag
	     * @param {Object} config
	     */
	    function setupCreditProductRows(config) {
			var buttonHandlers = {};
	        var row = $(this),
	            productTitle = row.find('a.product-title[rel]'),
	            productId = parseInt(productTitle.attr('rel'), 10),
	            form    = row.find('.creditProductForm'),
	            details = row.find('.creditProductDetails'),

	            /*
	             * Hidden fields
	             */
	            hiddenFields = config.getHiddenFields(row, form, productId);

	            buttonHandlers[productId] = {
	                edit: function(e) {
	                    //e.preventDefault();
	                    disableButtons(row);
	                    config.loadMessage(form, hiddenFields);
	                    hidePrice();
	                    details.hide();
	                    form.show();
	                },

	                remove: function(e) {
	                    e.preventDefault();
	                    row.remove();
	                }
	            };

	            /**
	             * Set the price value
	             */
	            function updatePrice() {
	                row
	                    .find('.itemPrice .currentPrice')
	                    .html('<sup class="dollars">$</sup>'+hiddenFields.price.val())
	                    .end();
	            }

	            function showPrice() {
	                row
	                    .find('.itemPrice .error').hide().end()
	                    .find('.itemPrice .currentPrice').show().end()
	            }

	            function hidePrice() {
	                row
	                    .find('.itemPrice .currentPrice').hide().end()
	                    .find('.itemPrice .error').show().end()
	            }

	            /**
	             * Highlight form fields and show error text
	             *
	             * @param {Object} container
	             * @param {Object} list
	             */
	            function displayErrors(form, list) {
	                for (var id in list) {
	                    $('#'+id)
	                        .siblings('.error-text').html(list[id]).end()
	                        .parent().addClass('error-field').end()
	                }
	            }

	            /*
	             * Button event handlers
	             */
	            row
	                .find('#gbtn-edit').click(buttonHandlers[productId].edit).end()
	                .find('#gbtn-remove').click(buttonHandlers[productId].remove).end()

	                .find('#gbtn-save').click(function(e) {
	                    //e.preventDefault();
						enableButtons(row);
						// form.hide();
						// showPrice();
						// details.show();
						// editItem();
						}).end()

							.find('#gbtn-cancel').click(function(e) {
							  // e.preventDefault();

								enableButtons(row);
								form.hide();
								showPrice();
								details.show();
								editItem();
							}).end()

	                /*
	                 * Character limits
	                 */
	                //.find('textarea').limitChars().end();
	    }

	    /*
	     * Gift cards in cart
	     */
	    $('#cart-sidebar .giftCardRow').each(function() {


	        setupCreditProductRows.call(this, {
	            getHiddenFields: function(row, form, productId) {
	                return {

	                    to: row.find('#item-' + productId + '-gift-card-to'),
	                    from: row.find('#item-' + productId + '-gift-card-from'),
	                    msg: row.find('#item-' + productId + '-gift-card-msg'),
	                    price: row.find('#item-' + productId + '-gift-card-price')
	                };

	            },

	            /**
	             * Fill in form fields with saved data
	             */
	            loadMessage: function(form, hiddenFields) {
	                form.find('.gift-to').val(hiddenFields.to.val());
	                form.find('.gift-from').val(hiddenFields.from.val());
	                form.find('.gift-msg').val(hiddenFields.msg.val());
	                form.find('.itemPrice .dollars').val(hiddenFields.price.val());
	            },

	            /**
	             * Save the gift message text
	             */
	            saveMessage: function(form, hiddenFields) {
	                var h = AT.Util.htmlentities;

	                hiddenFields.to.val(h(form.find('.gift-to').val()));
	                hiddenFields.from.val(h(form.find('.gift-from').val()));
	                hiddenFields.msg.val(h(form.find('.gift-msg').val()));
	                hiddenFields.price.val(h(form.find('.gift-price').val()));
	            },

	            /**
	             * Update the descriptive text
	             */
	            updateDetails: function(details, hiddenFields, updatePrice) {
	                details.find('.gift-to').text(hiddenFields.to.val());
	                details.find('.gift-from').text(hiddenFields.from.val());
	                details.find('.gift-msg').text(hiddenFields.msg.val());
	                updatePrice();
	            },

	            /**
	             * Return true if the form is valid, an object with fieldname/error strings otherwise
	             * @param {Object} form
	             */
	            validate: function(form) {
	                /*
	                 * For now, just make sure no inputs are empty; ATG to implement backend logic
	                 */
	                var errors = {};
	                    count = 0;

	                /*
	                 * ATG: Erase this code and put in validation how you want it
	                 */
	                form.find('input,textarea').each(function() {
	                    var el = $(this);

	                    if (el.val() == "") {
	                        ++count;
	                        errors[el.attr('id')] = "Error text goes here.";
	                    }
	                });

	                /*
	                 * No errors, return true
	                 */
	                if (count < 1) {return true;}

	                /*
	                 * Errors found, return an object. Indices are form field ids, values are the form elements.
	                 */
	                return errors;
	            }
	        });
	    });

	    /*
	     * E-Gift certs in cart
	     */
	    $('#cart-sidebar .giftCertRow').each(function() {
	        setupCreditProductRows.call(this, {
	            getHiddenFields: function(row, form, productId) {
	                return {
	                    to: row.find('#item-' + productId + '-gift-to'),
	                    to_email: row.find('#item-' + productId + '-gift-to-email'),
	                    to_email_confirm: row.find('#item-' + productId + '-gift-to-email-confirm'),
	                    from: row.find('#item-' + productId + '-gift-from'),
	                    msg: row.find('#item-' + productId + '-gift-msg'),
	                    price: row.find('#item-' + productId + '-gift-price')
	                };
	            },

	            /**
	             * Fill in form fields with saved data
	             */
	            loadMessage: function(form, hiddenFields) {
	                form.find('.gift-to').val(hiddenFields.to.val());
	                form.find('.gift-to-email').val(hiddenFields.to_email.val());
	                form.find('.gift-to-email-confirm').val(hiddenFields.to_email_confirm.val());
	                form.find('.gift-from').val(hiddenFields.from.val());
	                form.find('.gift-msg').val(hiddenFields.msg.val());
	                form.find('.itemPrice .dollars').val(hiddenFields.price.val());
	            },

	            /**
	             * Save the gift message text
	             */
	            saveMessage: function(form, hiddenFields) {
	                var h = AT.Util.htmlentities;

	                hiddenFields.to.val(h(form.find('.gift-to').val()));
	                hiddenFields.to_email.val(h(form.find('.gift-to-email').val()));
	                hiddenFields.to_email_confirm.val(h(form.find('.gift-to-email-confirm').val()));
	                hiddenFields.from.val(h(form.find('.gift-from').val()));
	                hiddenFields.msg.val(h(form.find('.gift-msg').val()));
	                hiddenFields.price.val(h(form.find('.gift-price').val()));
	            },

	            /**
	             * Update the descriptive text
	             */
	            updateDetails: function(details, hiddenFields, updatePrice) {
	                details.find('.gift-to').text(hiddenFields.to.val() + " (" + hiddenFields.to_email.val() + ")");
	                details.find('.gift-from').text(hiddenFields.from.val());
	                details.find('.gift-msg').text(hiddenFields.msg.val());
	                updatePrice();
	            },

	            /**
	             * Return true if the form is valid, an object with fieldname/error strings otherwise
	             * @param {Object} form
	             */
	            validate: function(form) {
	                /*
	                 * For now, just make sure no inputs are empty; ATG to implement backend logic
	                 */
	                var errors = {};
	                    count = 0;

	                /*
	                 * ATG: Erase this code and put in validation how you want it
	                 */
	                form.find('input,textarea').each(function() {
	                    var el = $(this);

	                    if (el.val() == "") {
	                        ++count;
	                        errors[el.attr('id')] = "Error text goes here.";
	                    }
	                });

	                /*
	                 * No errors, return true
	                 */
	                if (count < 1) {return true;}

	                /*
	                 * Errors found, return an object. Indices are form field ids, values are the form elements.
	                 */
	                return errors;
	            }
	        });
	    });


        /*
     * Checkout form "Change" buttons
     */

 /*
        $('.checkout-header + .summary .btn-change[rel]').click(function(e) {
            e.preventDefault();

            var container    = $('.checkout-details:first'),
                clickedBlock = $(this).parent().prevAll('.checkout-header:first')
            ;

           // debugger;
            container
                .find('.checkout-header').each(function() {

                    var cp = $(this).checkoutPanel();
                    if (clickedBlock[0] === this) {
                        return cp.checkoutPanelActivate();
                    }

                    return cp.checkoutPanelDeactivate();
                });

                var nextBlock = clickedBlock.next();

                if(nextBlock.hasClass('payment-summary')){
                	$('.security-code').hide().end();
                }

        });

        */

        $('.checkout-header + .summary #changeMS').click(function(e) {
	    	 e.preventDefault();
	    	 if( showSingleShip ){
	    	 	$('#shippingForm').show();
	    	 }else{
	    	 	$('#orderitem').show();
	    	 }


	           $('.ship-summary').hide();
	           $('#billingInfoForm').hide();
	           $('#commitOrderForm').hide();

	    });

	    $('.checkout-header + .summary #changePayment').click(function(e) {

	           $('#orderitem').hide();
	           $('.ship-summary').show();
	           $('.payment-summary').hide();
	           $('#billingInfoForm').show();
	           $('#commitOrderForm').hide();
	           $.ajax({
					url: "/ann/checkout/removePayment.jsp",
					cache: false,
					type: "GET",
					async: false,
					success: function(data){

					}
				});

	    });
	    $('.checkout-header + .summary #regShipChange').click(function(e) {
	    	 e.preventDefault();
	    	   $('.ship-summary').hide();
	           $('#regPaymentForm').hide();
	           $('.payment-summary').show();
	           if( showSingleShip ){
	           		$('#regShippingForm').show();
	           }else{
	           		 $('#regMutliShipForm').show();
	           }
	    });
	    $('.checkout-header + .summary #regPaymentChange').click(function(e) {

	    	   $('.ship-summary').show();
	           $('#regPaymentForm').show();
	           $('.security-code').hide();
	           $('.payment-summary').hide();
	           $('#regShippingForm').hide();
	           $('#regMutliShipForm').hide();
	           $.ajax({
					url: "/ann/checkout/removePayment.jsp",
					cache: false,
					type: "GET",
					async: false,
					success: function(data){

					}
				});

	    });
	    $('#regShippingForm .btn-cancel').click(function(e) {
	    	$('#regPaymentForm').hide();
	    	$('#regMutliShipForm').hide();
			$('.payment-summary').show();
			$('#paymentSummary').show();
			$('.ship-summary').show();
			$('#regShippingForm').hide();
			$('.security-code').show();
			$('#delivText').val('');
			loadFragment("/ann/checkout/registerCheckoutProcessDynamic.jsp",".col-secondary");
	      	$('.security-code').load("/ann/checkout/includes/securityCodeFrag.jsp");

        });
        $('#regPaymentForm .btn-cancel').click(function(e) {
	    	$('#regPaymentForm').hide();
	    	$('#regMutliShipForm').hide();
			$('.payment-summary').show();
			$('#paymentSummary').show();
			$('.ship-summary').show();
			$('#regShippingForm').hide();
			$('.security-code').show();
			loadFragment("/ann/checkout/registerCheckoutProcessDynamic.jsp",".col-secondary");
			$('.security-code').load("/ann/checkout/includes/securityCodeFrag.jsp");

        });

//        $('.checkout-header + .summary .btn-change1[rel]').click(function(e) {
//            e.preventDefault();
//
//            var container    = $('.checkout-details'),
//                clickedBlock = $(this).parent().prevAll('.checkout-header:first')
//            ;
//
//            container
//                .find('.checkout-header').each(function() {
//
//                    var cp = $(this).checkoutPanel();
//
//                    if (clickedBlock[0] === this) {
//                        return cp.checkoutPanelActivateMulti();
//                    }
//
//                    return cp.checkoutPanelDeactivateMulti();
//                });
//        });

        /*
     * Checkout form "Next" buttons

        $('.checkout-details .btn-next[rel]').click(function(e) {
            e.preventDefault();

            var container    = $('.checkout-details'),
                clickedBlock = $(this).parents('.checkout-form:first')
            ;




            clickedBlock
                .checkoutPanel().checkoutPanelDeactivate()
                .checkoutPanelNext().checkoutPanelActivate();
        });

        $('.checkout-details .btn-next1[rel]').click(function(e) {
            e.preventDefault();

            var container    = $('.checkout-details'),
                clickedBlock = $(this).parents('.checkout-form:first')
            ;


            clickedBlock
                .checkoutPanel().checkoutPanelDeactivate()
                .checkoutPanelNext().checkoutPanelActivate();
        });

        $('.checkout-details .btn-next2[rel]').click(function(e) {
            e.preventDefault();

            var container    = $('.checkout-details'),
                clickedBlock = $(this).parents('.checkout-form:first')
            ;



            clickedBlock
                .checkoutPanel().checkoutPanelDeactivate()
                .checkoutPanelNext().checkoutPanelActivate();
        });

        $('.checkout-details .btn-next3[rel]').click(function(e) {
            e.preventDefault();
            var container    = $('.checkout-details'),
                clickedBlock = $('.mult-address-form')
            ;



            clickedBlock
                .checkoutPanel().checkoutPanelDeactivateMulti()
                .checkoutPanelNext().checkoutPanelActivate();
        });

        $('.checkout-details .btn-save-changes1').click(function(e) {
            e.preventDefault();

            var container    = $('.checkout-details'),
                clickedBlock = $(this).parents('.checkout-form:first')
            ;



            clickedBlock
                .checkoutPanel().checkoutPanelDeactivate();
        });

        $('.checkout-details .btn-save-changes2').click(function(e) {
            e.preventDefault();

            var container    = $('.checkout-details'),
                clickedBlock = $(this).parents('.checkout-form:first')
            ;



            clickedBlock
                .checkoutPanel().checkoutPanelDeactivate();
        });

        $('.checkout-details .btn-cancel').click(function(e) {
            e.preventDefault();
            var container    = $('.checkout-details'),
                clickedBlock = $(this).parents('.checkout-form:first')
            ;


            clickedBlock
                .checkoutPanel().checkoutPanelDeactivate();
        });



*/

// toggle cart items
	    $('#toggle-details').click(function(e) {
	        e.preventDefault();
	        $(this).toggleClass('btn-show-item-details')
	               .toggleClass('btn-hide-item-details');
	        $('#cart-details').toggle();
	    });
        /*
     * Prevent select box overlap in IE
     */
        $('#cart-sidebar .itemInfo').cascadeZIndex();

        /*
     * Equalize columns
     */
        var col = $('#pageTemplate .col-primary .cart-footer .promo-code-wrap');
        col.css('height', col.siblings('.cart-summary').height() + 8);

        $("#pageTemplate a.tooltip").tooltipInit(AT.Config.ToolTip);

         AT.Form.setupPOBox();


        /*
     * Wrap <span>s around checkbox/radio text
     */
        $('label.floating-chk').injectSpans();
        $('#ship-method-block label.radio').injectSpans();

        // disable 'apply' button for gift card and e-gift certificate until respective input fields reach character length requirements
        function checkCardChars() {
            if($('.rewards-card #rewards-card-number').val().length < 4 || $('.rewards-card #rewards-card-pin').val().length < 2) {
                $('.rewards-card .btn-apply').attr('disabled', 'true').addClass('btn-apply-disabled');
            } else {
                $('.rewards-card .btn-apply').removeAttr('disabled').removeClass('btn-apply-disabled');
            }

            if($('.gift-card #gift-card-number').val().length < 3 || $('.gift-card #gift-card-email').val().length < 8) {
                $('.gift-card .btn-apply').attr('disabled', 'true').addClass('btn-apply-disabled');
            } else {
                $('.gift-card .btn-apply').removeAttr('disabled').removeClass('btn-apply-disabled');
            }
        }

        $('.rewards-card #rewards-card-number, .rewards-card #rewards-card-pin, .gift-card #gift-card-number, .gift-card #gift-card-email').keyup(function() {
            checkCardChars();
        });

        // reset gift box message count to 120
        function resetMsgCount() {
            $('#gift-msg-count').html('120');
        }

        /*
         * Handlers for 'ship to multiple' and 'ship to single' buttons
         */
/*
        $('#checkout-header-shipping')
            .find('.btn-ship-single').click(function(e) {
               // e.preventDefault();
                AT.Checkout.shipToSingleReg();
            }).end()
            .find('.btn-ship-multiple').click(function(e) {
               // e.preventDefault();
                AT.Checkout.shipToMultipleReg();
            }).end();
          */
    });

    // for ship to multiple buttin enable and desable
//    $('#shippingForm #first-name , #shippingForm #last-name , #shippingForm #address-1 , #shippingForm #city , #shippingForm #zip , #shippingForm #ship-area , #shippingForm #ship-prefix , #shippingForm #ship-suffix').keyup(function() {
//           checkMultiShipButtonStage();
//       });
//      $('#shippingForm #first-name , #shippingForm #last-name , #shippingForm #address-1 , #shippingForm #city , #shippingForm #zip , #shippingForm #ship-area , #shippingForm #ship-prefix , #shippingForm #ship-suffix').click(function() {
//           checkMultiShipButtonStage();
//       });
//
//       function checkMultiShipButtonStage() {
//            if($('#shippingForm #first-name').val().length > 0 && $('#shippingForm #last-name').val().length > 0  && $('#shippingForm #address-1').val().length > 0  && $('#shippingForm #shipping-state').val().length > 1  && $('#shippingForm #city').val().length > 0 && $('#shippingForm #zip').val().length > 0  && $('#shippingForm #ship-area').val().length > 0  && $('#shippingForm #ship-prefix').val().length > 0 && $('#shippingForm #ship-suffix').val().length > 0 && shippableItems>1 ) {
//           	$("#shipToSingleMultiple").attr({href : "javascript:shipToMultiple()"});
//           	$('#shipToSingleMultiple').removeClass('disabled');
//           }else{
//           	$("#shipToSingleMultiple").attr({href : "javascript:void(0)"});
//           	$('#shipToSingleMultiple').addClass('disabled');
//           }
//        }
//