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'.js-e-cart-quantity' ).length > 0 ) {\r\n            e4.cart.event = e4.util.registerEvents( 'productadd productadded productremove productremoved', 'cart' );\r\n            e4.cart.updateQuantityInfo();\r\n            e4.cart.msg.init();\r\n        }\r\n    },\r\n    bindEvents: function () {\r\n        jQuery( document ).on( 'click', '.js-e-cart-back-link', e4.cart.goToInternalBackLink ).find( '.js-e-cart-form' ).on( 'submit', function ( event ) {\r\n            event.preventDefault();\r\n        } );\r\n    },\r\n    ajax: function ( objAjaxSettings, fnCallback ) {\r\n        var jCart = jQuery( '.js-e-cart' ),\r\n            jqXHR = jQuery.ajax( jQuery.extend( {\r\n                url: e4.settings.ecom.cart.url,\r\n                method: 'POST',\r\n                dataType: 'json',\r\n                cache: false,\r\n                beforeSend: function () {\r\n                    if ( jCart.length === 1 ) {\r\n                        jQuery( '.js-e-cart-main, .js-e-cart-aside' ).find( '.js-e-loading-overlay' ).addClass( 'is-loading' );\r\n                    }\r\n                }\r\n            }, objAjaxSettings ) );\r\n        jqXHR.done( function ( data ) {\r\n            if ( typeof fnCallback === 'function' ) {\r\n                fnCallback( data );\r\n            }\r\n            if ( jCart.length === 1 ) {\r\n                jQuery( '.js-e-cart-main, .js-e-cart-aside' ).find( '.js-e-loading-overlay' ).removeClass( 'is-loading' );\r\n            }\r\n        } );\r\n    },\r\n    load: function () {\r\n        var jCart = jQuery( '.js-e-cart' );\r\n        jCart.trigger( e4.cart.event.load );\r\n        e4.cart.ajax( {\r\n            method: 'GET'\r\n        }, function ( jsonData ) {\r\n            e4.cart.updateContent( jsonData );\r\n            e4.loading.resolveWait( '.js-e-cart-main' );\r\n            e4.loading.resolveWait( '.js-e-cart-aside' );\r\n            jCart.trigger( e4.cart.event.loaded, jsonData );\r\n        } );\r\n    },\r\n    saveInternalBackLink: function () {\r\n        if ( document.referrer.indexOf( location.protocol + '//' + location.host ) === 0 && document.referrer.indexOf( '/shop/cart/checkout' ) === -1 ) {\r\n            sessionStorage.setItem( e4.settings.ecom.cart.storageKeyInternalBackLink, document.referrer );\r\n        }\r\n    },\r\n    goToInternalBackLink: function ( event ) {\r\n        var strInternalBackLink = sessionStorage.getItem( e4.settings.ecom.cart.storageKeyInternalBackLink );\r\n        if ( strInternalBackLink !== null && strInternalBackLink.indexOf( location.protocol + '//' + location.host ) === 0 ) {\r\n            event.preventDefault();\r\n            location.href = strInternalBackLink;\r\n        }\r\n    },\r\n    addProduct: function ( objProductFormData, fnCallback ) {\r\n        var jDocument = jQuery( document ),\r\n            jCart = jDocument.find( '.js-e-cart' );\r\n        var objProductData = {\r\n            CartCmd: 'add',\r\n            ProductID: '',\r\n            VariantID: '',\r\n            Quantity: 1,\r\n            Redirect: false\r\n        };\r\n        if ( jQuery.isPlainObject( objProductFormData ) == true ) {\r\n            jQuery.extend( objProductData, objProductFormData );\r\n        }\r\n        else if ( jQuery.type( objProductFormData ) === 'string' ) {\r\n            objProductData.ProductID = objProductFormData;\r\n        }\r\n        jDocument.trigger( e4.cart.event.productadd, objProductData );\r\n        e4.cart.ajax( {\r\n            data: objProductData\r\n        }, function ( jsonData ) {\r\n            if ( jCart.length === 1 ) {\r\n                e4.cart.updateContent( jsonData );\r\n                if ( jQuery.isArray( jsonData.cart.lastAdded ) === true ) {\r\n                    var objProductLastAdded = jsonData.cart.lastAdded[ jsonData.cart.lastAdded.length - 1 ],\r\n                        strOrderlineId = e4.cart.orderline.getIdByProduct( objProductLastAdded );\r\n                    e4.cart.orderline.setFocus( strOrderlineId );\r\n                }\r\n            }\r\n            e4.cart.updateQuantityInfo( jsonData.cart.productQuantity );\r\n            if ( typeof fnCallback === 'function' ) {\r\n                fnCallback( jsonData );\r\n            }\r\n            jDocument.trigger( e4.cart.event.productadded, jsonData );\r\n        } );\r\n    },\r\n    removeProduct: function () {\r\n    },\r\n    updateContent: function ( jsonData ) {\r\n        var jCart = jQuery( '.js-e-cart' );\r\n        jCart.trigger( e4.cart.event.update );\r\n        jCart.find( '.js-e-cart-orderlines' ).html( e4.handlebars.tmpl.cartOrderlines( jsonData ) );\r\n        jCart.find( '.js-e-order-summary' ).html( e4.handlebars.tmpl.orderSummary( jsonData ) );\r\n        e4.cart.updateQuantityInfo( jsonData.cart.productQuantity );\r\n        jCart.trigger( e4.cart.event.updated );\r\n    },\r\n    updateQuantityInfo: function ( intQuantity ) {\r\n        var jCartQuantity = jQuery( '.js-e-cart-quantity' );\r\n        if ( jCartQuantity.length > 0 ) {\r\n            if ( jQuery.isNumeric( intQuantity ) === false ) {\r\n                e4.cart.ajax( {\r\n                    method: 'GET'\r\n                }, function ( jsonData ) {\r\n                    if ( jQuery.isNumeric( jsonData.cart.productQuantity ) === true ) {\r\n                        e4.cart.updateQuantityInfo( jsonData.cart.productQuantity );\r\n                    }\r\n                } );\r\n            }\r\n            else if ( intQuantity === 0 ) {\r\n                jCartQuantity.empty();\r\n            }\r\n            else {\r\n                jCartQuantity.html( intQuantity );\r\n            }\r\n        }\r\n    },\r\n    orderline: {\r\n        bindEvents: function () {\r\n            jQuery( '.js-e-cart-form' )\r\n                .on( 'focus blur', '.js-e-orderline-quantity-input', e4.cart.orderline.toggleFocus )\r\n                .on( 'input', '.js-e-orderline-quantity-input', e4.util.debounce( function ( event ) {\r\n                    e4.cart.orderline.update( event.target );\r\n                }, e4.settings.debounceDelay.input * 2 ) )\r\n                .on( 'input', '.js-e-orderline-comment-input', e4.util.debounce( function ( event ) {\r\n                    e4.cart.orderline.saveComment( event.target );\r\n                }, e4.settings.debounceDelay.input ) )\r\n                .on( 'input', '.js-e-orderline-comment-input', function ( event ) {\r\n                    e4.cart.orderline.hideCommentHelpText( event.target );\r\n                } )\r\n                .on( 'click', '.js-e-orderline-update-btn', function ( event ) {\r\n                    event.preventDefault();\r\n                    e4.cart.orderline.update( event.target );\r\n                } )\r\n                .on( 'click', '.js-e-orderline-delete-btn', function ( event ) {\r\n                    event.preventDefault();\r\n                    e4.cart.orderline.delete( event.target );\r\n                } );\r\n        },\r\n        update: function ( domNode ) {\r\n            var jOrderline = jQuery( domNode ).closest( '.js-e-orderline' ),\r\n                intOrderlineQuantity = parseInt( jOrderline.find( '.js-e-orderline-quantity-input' ).val() );\r\n            if ( intOrderlineQuantity !== 0 ) {\r\n                var jForm = jOrderline.closest( '.js-e-cart-form' ),\r\n                    jCart = jForm.closest( '.js-e-cart' ),\r\n                    intOrderlineQuantityOriginal = parseInt( jOrderline.data( 'product-quantity' ) );\r\n                if ( intOrderlineQuantity > intOrderlineQuantityOriginal ) {\r\n                    jCart.trigger( e4.cart.event.orderlineincrease );\r\n                }\r\n                else if ( intOrderlineQuantity < intOrderlineQuantityOriginal ) {\r\n                    jCart.trigger( e4.cart.event.orderlinedecrease );\r\n                }\r\n                jForm.find( '.js-e-cart-form-cartcmd' ).val( 'updateorderlines' );\r\n                e4.cart.ajax( {\r\n                    data: jForm.serialize()\r\n                }, function ( jsonData ) {\r\n                    e4.cart.updateContent( jsonData );\r\n                    e4.cart.orderline.setFocus( jOrderline.attr( 'id' ) );\r\n                } );\r\n            }\r\n        },\r\n        delete: function ( domNode ) {\r\n            var jCart = jQuery( '.js-e-cart' ),\r\n                jOrderline = jQuery( domNode ).closest( '.js-e-orderline' ),\r\n                objOrderlineData = jOrderline.data();\r\n            jCart.trigger( e4.cart.event.orderlinedelete );\r\n            e4.cart.ajax( {\r\n                data: {\r\n                    key: jOrderline.attr( 'id' ),\r\n                    CartCmd: 'delorderline',\r\n                    Redirect: false\r\n                }\r\n            }, function ( jsonData ) {\r\n                e4.cart.updateContent( jsonData );\r\n                jCart.trigger( e4.cart.event.orderlinedeleted, {\r\n                    currencyCode: jsonData.cart.currencyCode,\r\n                    name: objOrderlineData.productName,\r\n                    number: objOrderlineData.productNumber,\r\n                    price: objOrderlineData.productPrice,\r\n                    quantity: objOrderlineData.productQuantity\r\n                } );\r\n            } );\r\n        },\r\n        saveComment: function ( domInput ) {\r\n            e4.cart.ajax( {\r\n                data: [\r\n                    domInput.name,\r\n                    domInput.value\r\n                ].join( '=' ),\r\n                beforeSend: jQuery.noop\r\n            }, function () {\r\n                e4.cart.orderline.showCommentHelpText( domInput );\r\n            } );\r\n        },\r\n        showCommentHelpText: function ( domInput ) {\r\n            jQuery( domInput ).closest( '.form-group' ).find( '.js-e-orderline-comment-help-text' ).prop( 'hidden', false );\r\n        },\r\n        hideCommentHelpText: function ( domInput ) {\r\n            jQuery( domInput ).closest( '.form-group' ).find( '.js-e-orderline-comment-help-text' ).prop( 'hidden', true );\r\n        },\r\n        setFocus: function ( strId ) {\r\n            if ( strId !== '' ) {\r\n                var jOrderline = jQuery( '.js-e-orderline' ).filter( '#' + strId );\r\n                if ( jOrderline.length === 1 ) {\r\n                    jOrderline.find( '.js-e-orderline-quantity-input' ).focus();\r\n                }\r\n            }\r\n        },\r\n        getIdByProduct: function ( objProduct ) {\r\n            var strReturnValue = '',\r\n                jOrderline = jQuery( '.js-e-orderline' ).filter( '[data-product-id=\"' + objProduct.id + '\"][data-product-variant-id=\"' + objProduct.variantId + '\"]' );\r\n            if ( jOrderline.length === 1 ) {\r\n                strReturnValue = jOrderline.attr( 'id' );\r\n            }\r\n            return strReturnValue;\r\n        },\r\n        toggleFocus: function ( event ) {\r\n            var jOrderline = jQuery( event.target ).closest( '.js-e-orderline' );\r\n            if ( event.type === 'focusin' ) {\r\n                jQuery( event.target ).select();\r\n                jOrderline.addClass( 'has-focus' );\r\n            }\r\n            else {\r\n                jOrderline.removeClass( 'has-focus' );\r\n            }\r\n        }\r\n    },\r\n    msg: {\r\n        timeout: null,\r\n        init: function () {\r\n            if ( jQuery( '#js-e-cart-msg' ).length === 1 ) {\r\n                e4.require.js( e4.settings.require.handlebars, function () {\r\n                    e4.handlebars.registerTemplates( '#js-e-handlebars-tmpl-cart-msg-lastadded' );\r\n                } );\r\n                e4.cart.msg.bindEvents();\r\n            }\r\n        },\r\n        bindEvents: function () {\r\n            var jBody = jQuery( 'body' );\r\n            jQuery( '#js-e-cart-msg' ).on( 'show.bs.modal', function () {\r\n                jBody.addClass( e4.settings.modal.bodyNoAdjustmentClass );\r\n            } ).on( 'hidden.bs.modal', function () {\r\n                jBody.removeClass( e4.settings.modal.bodyNoAdjustmentClass );\r\n            } ).on( 'click', function ( event ) {\r\n                if ( jQuery( event.target ).is( '#js-e-cart-msg' ) === true ) {\r\n                    e4.cart.msg.hide();\r\n                }\r\n            } ).find( '.modal-dialog' ).on( 'mouseenter', e4.cart.msg.clearTimeout ).on( 'mouseleave', e4.cart.msg.setTimeout );\r\n            jQuery( document ).on( e4.cart.event.productadded, function ( event, jsonData ) {\r\n                e4.cart.msg.show( jsonData );\r\n            } );\r\n        },\r\n        show: function ( jsonData ) {\r\n            var jCartMsg = jQuery( '#js-e-cart-msg' );\r\n            jCartMsg.find( '.js-e-cart-msg-content' ).html( e4.handlebars.tmpl.cartMsgLastadded( jsonData ) );\r\n            e4.cart.msg.clearTimeout();\r\n            e4.cart.msg.setPosition();\r\n            jCartMsg.modal( 'show' );\r\n            e4.cart.msg.setTimeout();\r\n        },\r\n        hide: function () {\r\n            e4.cart.msg.clearTimeout();\r\n            jQuery( '#js-e-cart-msg' ).modal( 'hide' );\r\n        },\r\n        setPosition: function ( objPosition ) {\r\n            var jCartMsgDialog = jQuery( '#js-e-cart-msg' ).find( '.modal-dialog' ),\r\n                jHeader = jQuery( '.js-e-header' ),\r\n                jNavItemCart = jHeader.find( '.js-e-nav' ).find( '.js-e-nav-item-cart' ).filter( ':visible' ).first(),\r\n                objCartMsgPosition = objPosition || {},\r\n                objCartMsgReferencePosition = {};\r\n            if ( jCartMsgDialog.length === 1 ) {\r\n                if ( jQuery.isEmptyObject( objCartMsgPosition ) === true ) {\r\n                    if ( jNavItemCart.length === 1 ) {\r\n                        objCartMsgReferencePosition = jNavItemCart.get( 0 ).getBoundingClientRect();\r\n                        objCartMsgPosition = {\r\n                            top: jHeader.hasClass( 'is-hidden' ) === true ? '' : Math.floor( objCartMsgReferencePosition.bottom ),\r\n                            right: Math.floor( jQuery( window ).width() - objCartMsgReferencePosition.right ),\r\n                            left: '',\r\n                            maxWidth: ''\r\n                        };\r\n                    }\r\n                    else {\r\n                        objCartMsgPosition = {\r\n                            top: 0,\r\n                            right: 0,\r\n                            left: 0,\r\n                            maxWidth: '100%'\r\n                        };\r\n                    }\r\n                }\r\n            }\r\n            jCartMsgDialog.css( objCartMsgPosition );\r\n        },\r\n        setTimeout: function () {\r\n            e4.cart.msg.clearTimeout();\r\n            e4.cart.msg.timeout = setTimeout( e4.cart.msg.hide, e4.settings.ecom.cart.msgHideDelay );\r\n        },\r\n        clearTimeout: function () {\r\n            if ( e4.cart.msg.timeout ) {\r\n                e4.cart.msg.timeout = clearTimeout( e4.cart.msg.timeout );\r\n            }\r\n        }\r\n    }\r\n};\r\n\r\n"]}