{\n const {\n page,\n total,\n onChange\n } = props;\n const pages = (0, _utils.getPages)(page, total);\n if (pages.length <= 1) return null;\n const isPrevDisabled = page === 1;\n const isNextDisabled = page === total;\n\n const previous = /*#__PURE__*/_react.default.createElement(\"li\", {\n key: \"prev\",\n className: `pager__page pager__page--prev ${isPrevDisabled ? 'pager__page--disabled' : ''}`\n }, /*#__PURE__*/_react.default.createElement(\"button\", {\n onClick: () => onChange(page - 1),\n className: \"pager__button\",\n disabled: isPrevDisabled,\n title: 'prev'\n }, props.prevLabel, /*#__PURE__*/_react.default.createElement(\"svg\", {\n viewBox: \"0 0 320 202\",\n xmlns: \"http://www.w3.org/2000/svg\"\n }, /*#__PURE__*/_react.default.createElement(\"path\", {\n fill: \"currentColor\",\n d: \"M70.356 82.67l56.762-56.641L101.217 0 0 101l101.217 101 25.901-26.029-56.762-56.64 249.644.183V82.853z\",\n fillRule: \"nonzero\"\n }))));\n\n const next = /*#__PURE__*/_react.default.createElement(\"li\", {\n key: \"next\",\n className: `pager__page pager__page--next ${isNextDisabled ? 'pager__page--disabled' : ''}`\n }, /*#__PURE__*/_react.default.createElement(\"button\", {\n onClick: () => onChange(page + 1),\n className: \"pager__button\",\n disabled: isNextDisabled,\n title: 'next'\n }, props.nextLabel, /*#__PURE__*/_react.default.createElement(\"svg\", {\n viewBox: \"0 0 320 202\",\n xmlns: \"http://www.w3.org/2000/svg\"\n }, /*#__PURE__*/_react.default.createElement(\"path\", {\n fill: \"currentColor\",\n d: \"M249.644 119.33l-56.762 56.641L218.783 202 320 101 218.783 0l-25.901 26.029 56.762 56.64L0 82.487v36.661z\",\n fillRule: \"nonzero\"\n }))));\n\n return /*#__PURE__*/_react.default.createElement(\"ol\", {\n className: \"pager\"\n }, previous, pages.map(p => /*#__PURE__*/_react.default.createElement(\"li\", {\n key: `${p.page}-${p.isEllipses ? 'ellipses' : ''}`,\n className: `pager__page ${p.isCurrent ? 'pager__page--current' : ''} ${p.isEllipses ? 'pager__page--ellipses' : ''}`\n }, /*#__PURE__*/_react.default.createElement(\"button\", {\n disabled: p.isCurrent,\n onClick: () => onChange(p.page),\n className: \"pager__button\"\n }, p.isEllipses ? '...' : p.page))), next);\n};\n\nvar _default = Pager;\nexports.default = _default;","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.getPages = void 0;\n\nconst getPageSpread = (pages, current) => {\n const spreadPages = pages.map(page => ({\n page,\n isCurrent: current === page\n }));\n return spreadPages;\n};\n\nconst getPages = (current, total) => {\n if (total <= 5) {\n const items = Array.from(new Array(total).keys()).map(n => n + 1);\n return getPageSpread(items, current);\n }\n\n if (current < 5) {\n const items = Array.from(new Array(4).keys()).map(n => n + 1);\n return [...getPageSpread(items, current), {\n isEllipses: true,\n page: 5\n }, ...getPageSpread([total], current)];\n }\n\n if (total > 5 && current >= total - 3) {\n return [...getPageSpread([1], current), {\n isEllipses: true,\n page: total - 4\n }, ...getPageSpread([total - 3, total - 2, total - 1, total], current)];\n }\n\n if (total > 6 && current > 4) {\n return [...getPageSpread([1], current), {\n isEllipses: true,\n page: current - 2\n }, ...getPageSpread([current - 1, current, current + 1], current), {\n isEllipses: true,\n page: current + 2\n }, ...getPageSpread([total], current)];\n }\n\n return [];\n};\n\nexports.getPages = getPages;","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _react = _interopRequireDefault(require(\"react\"));\n\nvar _propTypes = _interopRequireDefault(require(\"prop-types\"));\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction SearchInfoSort(props) {\n const handleChange = e => props.onChange(e.target.value);\n\n return /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"search-results__info-sort container\"\n }, /*#__PURE__*/_react.default.createElement(\"p\", {\n className: \"search-results__info\"\n }, props.info), /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"search-results__sort-wrapper\"\n }, /*#__PURE__*/_react.default.createElement(\"select\", {\n className: \"search-results__sort\",\n onChange: handleChange,\n \"aria-label\": props.sortLabel,\n value: props.value\n }, props.options.map(o => /*#__PURE__*/_react.default.createElement(\"option\", {\n key: o.value,\n value: o.value\n }, o.label)))));\n}\n\nSearchInfoSort.propTypes = {\n info: _propTypes.default.string.isRequired,\n sortLabel: _propTypes.default.string.isRequired,\n value: _propTypes.default.string,\n options: _propTypes.default.arrayOf(_propTypes.default.shape({\n value: _propTypes.default.string.isRequired,\n label: _propTypes.default.string.isRequired\n })).isRequired,\n onChange: _propTypes.default.func.isRequired\n};\nvar _default = SearchInfoSort;\nexports.default = _default;","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = SearchMasthead;\n\nvar _react = _interopRequireWildcard(require(\"react\"));\n\nvar _propTypes = _interopRequireDefault(require(\"prop-types\"));\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== \"function\") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }\n\nfunction _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== \"object\" && typeof obj !== \"function\") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== \"default\" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }\n\nfunction SearchMasthead(props) {\n const [term, setTerm] = (0, _react.useState)(props.defaultValue || '');\n const searchRef = (0, _react.useRef)();\n const copy = props.copy;\n\n const handleChange = e => setTerm(e.target.value);\n\n const handleReset = () => {\n setTerm('');\n searchRef.current.focus();\n };\n\n const handleSubmit = e => {\n e.preventDefault();\n props.onSubmit(term);\n };\n\n const handleSuggestionClick = () => {\n setTerm(props.suggestion);\n props.onSubmit(props.suggestion);\n };\n\n return /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"search-results-masthead\"\n }, /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"container\"\n }, /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"search-results-masthead__inner\"\n }, /*#__PURE__*/_react.default.createElement(\"h1\", {\n className: \"search-results-masthead__title\"\n }, props.heading), /*#__PURE__*/_react.default.createElement(\"p\", {\n className: \"search-results-masthead__copy\"\n }, copy), props.suggestion && /*#__PURE__*/_react.default.createElement(\"button\", {\n onClick: handleSuggestionClick,\n type: \"button\",\n className: \"search-results-masthead__suggestion btn btn--primary btn--outline\"\n }, props.suggestionLabel.replace('{keyword}', props.suggestion)), /*#__PURE__*/_react.default.createElement(\"form\", {\n className: \"search-results-masthead__form\",\n onReset: handleReset,\n onSubmit: handleSubmit\n }, /*#__PURE__*/_react.default.createElement(\"input\", {\n \"aria-label\": props.placeholder,\n ref: searchRef,\n onChange: handleChange,\n type: \"serach\",\n className: \"search-results-masthead__input\",\n placeholder: props.placeholder,\n value: term\n }), term && /*#__PURE__*/_react.default.createElement(\"button\", {\n type: \"reset\",\n className: \"search-results-masthead__clear\"\n }, props.clearLabel), /*#__PURE__*/_react.default.createElement(\"button\", {\n type: \"submit\",\n className: \"search-results-masthead__submit\",\n \"aria-label\": props.submitLabel\n }, /*#__PURE__*/_react.default.createElement(\"svg\", {\n xmlns: \"http://www.w3.org/2000/svg\",\n width: \"20\",\n height: \"20\"\n }, /*#__PURE__*/_react.default.createElement(\"path\", {\n d: \"M19.81 18.93l-4.98-5.024c2.845-3.306 2.683-8.298-.454-11.442A8.333 8.333 0 008.426 0C6.257 0 4.123.81 2.473 2.464a8.425 8.425 0 000 11.928 8.337 8.337 0 005.951 2.464c1.94 0 3.914-.681 5.466-2.042l4.98 4.992a.64.64 0 00.454.194.639.639 0 00.452-.194c.292-.227.292-.616.033-.876zM3.412 13.485a7.133 7.133 0 010-10.081C4.771 2.042 6.55 1.329 8.458 1.329c1.908 0 3.687.746 5.045 2.075a7.132 7.132 0 010 10.08c-1.358 1.362-3.137 2.075-5.045 2.075a7.11 7.11 0 01-5.046-2.074z\",\n fill: \"currentColor\",\n fillRule: \"nonzero\"\n })))))));\n}\n\nSearchMasthead.defaultProps = {\n suggestion: '',\n defaultValue: ''\n};\nSearchMasthead.propTypes = {\n heading: _propTypes.default.string.isRequired,\n suggestionLabel: _propTypes.default.string.isRequired,\n placeholder: _propTypes.default.string.isRequired,\n submitLabel: _propTypes.default.string.isRequired,\n clearLabel: _propTypes.default.string.isRequired,\n onSubmit: _propTypes.default.func.isRequired,\n suggestion: _propTypes.default.string,\n defaultValue: _propTypes.default.string\n};","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _react = _interopRequireDefault(require(\"react\"));\n\nvar _propTypes = _interopRequireDefault(require(\"prop-types\"));\n\nvar _html = _interopRequireDefault(require(\"react-lines-ellipsis/lib/html\"));\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction SearchResultsItems({\n keys,\n items\n}) {\n return /*#__PURE__*/_react.default.createElement(\"ul\", {\n className: \"search-results__items container\"\n }, items.map(item => /*#__PURE__*/_react.default.createElement(\"li\", {\n key: item[keys.id],\n className: \"search-results-item\"\n }, /*#__PURE__*/_react.default.createElement(\"a\", {\n className: \"search-results-item__link\",\n href: item[keys.url]\n }, /*#__PURE__*/_react.default.createElement(\"h2\", {\n className: \"search-results-item__heading\"\n }, item[keys.heading]), item[keys.description] && /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"search-results-item__description rtf\"\n }, /*#__PURE__*/_react.default.createElement(_html.default, {\n unsafeHTML: item[keys.description],\n maxLine: 2,\n ellipsis: \"...\",\n basedOn: \"letters\"\n }))))));\n}\n\nSearchResultsItems.propTypes = {\n keys: _propTypes.default.shape({\n url: _propTypes.default.string.isRequired,\n heading: _propTypes.default.string.isRequired,\n description: _propTypes.default.string.isRequired,\n id: _propTypes.default.string.isRequired\n }).isRequired,\n items: _propTypes.default.array.isRequired\n};\nvar _default = SearchResultsItems;\nexports.default = _default;","var React = require('react');\n\nfunction _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }\n\nvar React__default = /*#__PURE__*/_interopDefaultLegacy(React);\n\nfunction _extends() {\n _extends = Object.assign ? Object.assign.bind() : function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n };\n return _extends.apply(this, arguments);\n}\n\nfunction _inheritsLoose(subClass, superClass) {\n subClass.prototype = Object.create(superClass.prototype);\n subClass.prototype.constructor = subClass;\n\n _setPrototypeOf(subClass, superClass);\n}\n\nfunction _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n return _setPrototypeOf(o, p);\n}\n\nfunction _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n\n return target;\n}\n\nvar canvasStyle = {\n position: 'absolute',\n bottom: 0,\n left: 0,\n height: 0,\n overflow: 'hidden',\n 'padding-top': 0,\n 'padding-bottom': 0,\n border: 'none'\n};\nvar mirrorProps = ['box-sizing', 'width', 'font-size', 'font-weight', 'font-family', 'font-style', 'letter-spacing', 'text-indent', 'white-space', 'word-break', 'overflow-wrap', 'padding-left', 'padding-right'];\n\nfunction omit(obj, omittedKeys) {\n if (!obj || typeof obj !== 'object') {\n return obj;\n }\n\n var ret = {};\n Object.keys(obj).forEach(function (key) {\n if (omittedKeys.indexOf(key) > -1) {\n return;\n }\n\n ret[key] = obj[key];\n });\n return ret;\n}\n\nvar _excluded = [\"component\", \"className\", \"unsafeHTML\"];\n\nfunction hookNode(node, basedOn) {\n /* eslint-env browser */\n if (basedOn !== 'letters' && basedOn !== 'words') {\n throw new Error(\"Unsupported options basedOn: \" + basedOn);\n }\n\n if (node.nodeType === Node.TEXT_NODE) {\n var frag = document.createDocumentFragment();\n var units;\n\n switch (basedOn) {\n case 'words':\n units = node.textContent.split(/\\b|(?=\\W)/);\n break;\n\n case 'letters':\n units = Array.from(node.textContent);\n break;\n }\n\n units.forEach(function (unit) {\n frag.appendChild(dummySpan(unit));\n });\n node.parentNode.replaceChild(frag, node);\n } else if (node.nodeType === Node.ELEMENT_NODE) {\n var nodes = [].slice.call(node.childNodes);\n var len = nodes.length;\n\n for (var i = 0; i < len; i++) {\n hookNode(nodes[i], basedOn);\n }\n }\n}\n\nfunction dummySpan(text) {\n var span = document.createElement('span');\n span.className = 'LinesEllipsis-unit';\n span.textContent = text;\n return span;\n}\n\nfunction unwrapTextNode(node) {\n node.parentNode.replaceChild(document.createTextNode(node.textContent), node);\n}\n\nfunction removeFollowingElementLeaves(node, root) {\n if (!root.contains(node) || node === root) return;\n\n while (node.nextElementSibling) {\n node.parentNode.removeChild(node.nextElementSibling);\n }\n\n removeFollowingElementLeaves(node.parentNode, root);\n}\n\nfunction findBlockAncestor(node) {\n var ndAncestor = node;\n\n while (ndAncestor = ndAncestor.parentNode) {\n if (/p|div|main|section|h\\d|ul|ol|li/.test(ndAncestor.tagName.toLowerCase())) {\n return ndAncestor;\n }\n }\n}\n\nfunction affectLayout(ndUnit) {\n return !!(ndUnit.offsetHeight && (ndUnit.offsetWidth || /\\S/.test(ndUnit.textContent)));\n}\n\nvar defaultProps = {\n component: 'div',\n unsafeHTML: '',\n maxLine: 1,\n ellipsis: '…',\n // …\n ellipsisHTML: undefined,\n className: '',\n basedOn: undefined,\n onReflow: function onReflow() {},\n winWidth: undefined // for the HOC\n\n};\nvar usedProps = Object.keys(defaultProps);\n/**\n * props.unsafeHTML {String} the rich content you want to clamp\n * props.maxLine {Number|String} max lines allowed\n * props.ellipsis {String} the ellipsis indicator\n * props.basedOn {String} letters|words\n * props.className {String}\n */\n\nvar HTMLEllipsis = /*#__PURE__*/function (_React$Component) {\n _inheritsLoose(HTMLEllipsis, _React$Component);\n\n function HTMLEllipsis(props) {\n var _this;\n\n _this = _React$Component.call(this, props) || this;\n _this.state = {\n html: props.unsafeHTML,\n clamped: false\n };\n _this.canvas = null;\n _this.maxLine = 0;\n _this.nlUnits = [];\n return _this;\n }\n\n var _proto = HTMLEllipsis.prototype;\n\n _proto.componentDidMount = function componentDidMount() {\n this.initCanvas();\n this.reflow(this.props);\n };\n\n _proto.componentDidUpdate = function componentDidUpdate(prevProps) {\n if (prevProps.winWidth !== this.props.winWidth) {\n this.copyStyleToCanvas();\n }\n\n if (this.props !== prevProps) {\n this.reflow(this.props);\n }\n };\n\n _proto.componentWillUnmount = function componentWillUnmount() {\n this.canvas.parentNode.removeChild(this.canvas);\n this.canvas = null;\n };\n\n _proto.setState = function setState(state, callback) {\n if (typeof state.clamped !== 'undefined') {\n this.clamped = state.clamped;\n }\n\n return _React$Component.prototype.setState.call(this, state, callback);\n };\n\n _proto.initCanvas = function initCanvas() {\n if (this.canvas) return;\n var canvas = this.canvas = document.createElement('div');\n canvas.className = \"LinesEllipsis-canvas \" + this.props.className;\n canvas.setAttribute('aria-hidden', 'true');\n this.copyStyleToCanvas();\n Object.keys(canvasStyle).forEach(function (key) {\n canvas.style[key] = canvasStyle[key];\n });\n document.body.appendChild(canvas);\n };\n\n _proto.copyStyleToCanvas = function copyStyleToCanvas() {\n var _this2 = this;\n\n var targetStyle = window.getComputedStyle(this.target);\n mirrorProps.forEach(function (key) {\n _this2.canvas.style[key] = targetStyle[key];\n });\n };\n\n _proto.reflow = function reflow(props) {\n /* eslint-disable no-control-regex */\n this.maxLine = +props.maxLine || 1;\n this.canvas.innerHTML = props.unsafeHTML;\n var basedOn = props.basedOn || (/^[\\x00-\\x7F]+$/.test(props.unsafeHTML) ? 'words' : 'letters');\n hookNode(this.canvas, basedOn);\n var clamped = this.putEllipsis(this.calcIndexes());\n var newState = {\n clamped: clamped,\n html: this.canvas.innerHTML\n };\n this.setState(newState, props.onReflow.bind(this, newState));\n };\n\n _proto.calcIndexes = function calcIndexes() {\n var indexes = [0];\n var nlUnits = this.nlUnits = Array.from(this.canvas.querySelectorAll('.LinesEllipsis-unit'));\n var len = nlUnits.length;\n if (!nlUnits.length) return indexes;\n var nd1stLayoutUnit = nlUnits.find(affectLayout);\n if (!nd1stLayoutUnit) return indexes;\n var line = 1;\n var offsetTop = nd1stLayoutUnit.offsetTop;\n\n for (var i = 1; i < len; i++) {\n if (affectLayout(nlUnits[i]) && nlUnits[i].offsetTop - offsetTop > 1) {\n line++;\n indexes.push(i);\n offsetTop = nlUnits[i].offsetTop;\n\n if (line > this.maxLine) {\n break;\n }\n }\n }\n\n return indexes;\n };\n\n _proto.putEllipsis = function putEllipsis(indexes) {\n if (indexes.length <= this.maxLine) return false;\n this.nlUnits = this.nlUnits.slice(0, indexes[this.maxLine]);\n var ndPrevUnit = this.nlUnits.pop();\n var ndEllipsis = this.makeEllipsisSpan();\n\n do {\n removeFollowingElementLeaves(ndPrevUnit, this.canvas);\n findBlockAncestor(ndPrevUnit).appendChild(ndEllipsis);\n ndPrevUnit = this.nlUnits.pop();\n } while (ndPrevUnit && (!affectLayout(ndPrevUnit) || ndEllipsis.offsetHeight > ndPrevUnit.offsetHeight || ndEllipsis.offsetTop > ndPrevUnit.offsetTop));\n\n if (ndPrevUnit) {\n unwrapTextNode(ndPrevUnit);\n }\n\n this.nlUnits.forEach(unwrapTextNode);\n return true;\n };\n\n _proto.makeEllipsisSpan = function makeEllipsisSpan() {\n var _this$props = this.props,\n ellipsisHTML = _this$props.ellipsisHTML,\n ellipsis = _this$props.ellipsis;\n var frag = document.createElement('span');\n frag.appendChild(document.createElement('wbr'));\n var ndEllipsis = document.createElement('span');\n ndEllipsis.className = 'LinesEllipsis-ellipsis';\n\n if (ellipsisHTML) {\n ndEllipsis.innerHTML = ellipsisHTML;\n } else {\n ndEllipsis.textContent = ellipsis;\n }\n\n frag.appendChild(ndEllipsis);\n return frag;\n } // expose\n ;\n\n _proto.isClamped = function isClamped() {\n return this.clamped; // do not use state.clamped. #27\n };\n\n _proto.render = function render() {\n var _this3 = this;\n\n var _this$state = this.state,\n html = _this$state.html,\n clamped = _this$state.clamped;\n\n var _this$props2 = this.props,\n Component = _this$props2.component,\n className = _this$props2.className,\n unsafeHTML = _this$props2.unsafeHTML,\n rest = _objectWithoutPropertiesLoose(_this$props2, _excluded);\n\n return /*#__PURE__*/React__default[\"default\"].createElement(Component, _extends({\n className: \"LinesEllipsis \" + (clamped ? 'LinesEllipsis--clamped' : '') + \" \" + className,\n ref: function ref(node) {\n return _this3.target = node;\n }\n }, omit(rest, usedProps)), /*#__PURE__*/React__default[\"default\"].createElement(\"div\", {\n dangerouslySetInnerHTML: {\n __html: clamped ? html : unsafeHTML\n }\n }));\n };\n\n return HTMLEllipsis;\n}(React__default[\"default\"].Component);\n\nHTMLEllipsis.defaultProps = defaultProps;\n\nmodule.exports = HTMLEllipsis;\n","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _react = _interopRequireDefault(require(\"react\"));\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nconst Spinner = props => {\n return props.loading ? /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"spinner\"\n }, /*#__PURE__*/_react.default.createElement(\"div\", {\n className: \"spinner__icon\"\n }, /*#__PURE__*/_react.default.createElement(\"div\", null), /*#__PURE__*/_react.default.createElement(\"div\", null), /*#__PURE__*/_react.default.createElement(\"div\", null), /*#__PURE__*/_react.default.createElement(\"div\", null))) : null;\n};\n\nvar _default = Spinner;\nexports.default = _default;","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = useSearchResults;\n\nvar _react = require(\"react\");\n\nfunction useSearchResults(props) {\n const {\n searchQueryKey,\n sortQueryKey\n } = props;\n const {\n current: defaultSearchParams\n } = (0, _react.useRef)(new URLSearchParams(window.location.search));\n const {\n current: labels\n } = (0, _react.useRef)(JSON.parse(props.labels));\n const {\n current: keys\n } = (0, _react.useRef)(JSON.parse(props.resultsKeys));\n const {\n current: sortOptions\n } = (0, _react.useRef)(JSON.parse(props.sortOptions));\n const {\n current: itemsPerPage\n } = (0, _react.useRef)(parseInt(props.resultsPerPage, 10));\n const [loading, setLoading] = (0, _react.useState)(false);\n const [term, setTerm] = (0, _react.useState)(defaultSearchParams.get(searchQueryKey));\n const [sort, setSort] = (0, _react.useState)(defaultSearchParams.get(sortQueryKey) || sortOptions[0].value);\n const [items, setItems] = (0, _react.useState)([]);\n const [suggestion, setSuggestion] = (0, _react.useState)('');\n const [totalItems, setTotalItems] = (0, _react.useState)(0);\n const [page, setPage] = (0, _react.useState)(1);\n const totalPages = (0, _react.useMemo)(() => Math.ceil(totalItems / itemsPerPage), [totalItems]);\n const from = (0, _react.useMemo)(() => page * itemsPerPage - itemsPerPage + 1, [items, page]);\n const to = (0, _react.useMemo)(() => {\n const _to = from + itemsPerPage - 1;\n\n return _to > totalItems ? totalItems : _to;\n }, [totalItems, itemsPerPage, from]);\n\n const fetchData = async (_term, _sort, _page) => {\n if (!_term) {\n setItems([]);\n return;\n }\n\n setLoading(true);\n const url = location.toString().replace(location.search, '');\n let queries = [`${searchQueryKey}=${_term}`, `${sortQueryKey}=${_sort}`];\n queries = queries.join('&');\n window.history.pushState({}, document.title, `${url}?${queries}`);\n queries = `${queries}&${props.pageQueryKey}=${_page}`;\n queries = props.endpoint.includes('?') ? `&${queries}` : `?${queries}`;\n const data = await (await fetch(props.endpoint + queries)).json();\n\n if (data) {\n setItems(data[keys.items]);\n setSuggestion(data[keys.suggestion]);\n setTotalItems(data[keys.totalItems]);\n setLoading(false);\n }\n };\n\n const handleSearch = newTerm => {\n setPage(1);\n setTerm(newTerm);\n fetchData(newTerm, sort, 1);\n };\n\n const handleSort = newSort => {\n setPage(1);\n setSort(newSort);\n fetchData(term, newSort, 1);\n };\n\n const handlePageChange = newPage => {\n setPage(newPage);\n fetchData(term, sort, newPage);\n };\n\n (0, _react.useEffect)(() => {\n fetchData(term, sort, page);\n }, []);\n return {\n labels,\n keys,\n loading,\n items,\n totalItems,\n totalPages,\n term,\n suggestion,\n sortOptions,\n sort,\n page,\n from,\n to,\n handleSearch,\n handleSort,\n handlePageChange\n };\n}","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _core = require(\"@verndale/core\");\n\nvar _helpers = require(\"../helpers\");\n\nconst KEYS_DIRECTION = {\n 37: -1,\n 38: -1,\n 39: 1,\n 40: 1\n};\n\nclass Module extends _core.Component {\n setupDefaults() {\n const identifier = this.el.dataset.identifier;\n this.dom = {\n $tabs: this.el.querySelectorAll(`[data-identifier=\"${identifier}\"][role=\"tab\"]`),\n $panels: this.el.querySelectorAll(`[data-identifier=\"${identifier}\"][role=\"tabpanel\"]`),\n $dropdown: this.el.querySelector('.tabbed-content__dropdown')\n };\n console.log(identifier, this.dom);\n this.isVertical = this.el.dataset.isVertical === 'true';\n }\n\n addListeners() {\n this.dom.$tabs.forEach(tab => tab.addEventListener('click', this.onClick.bind(this)));\n this.dom.$tabs.forEach(tab => tab.addEventListener('keydown', this.onKeyDown.bind(this)));\n this.dom.$tabs.forEach(tab => tab.addEventListener('keyup', this.onKeyUp.bind(this)));\n this.dom.$dropdown.addEventListener('change', this.onChange.bind(this));\n this.el.addEventListener('activatetab', this.onActivatetab.bind(this));\n this.el.addEventListener('reset', this.onReset.bind(this));\n }\n\n onChange(e) {\n this.el.querySelector(`#${e.target.value}`).click();\n }\n\n onClick(e) {\n this.activateTab(e.target, false);\n }\n\n onKeyDown(e) {\n switch (e.keyCode) {\n case _helpers.keyCode.END:\n e.preventDefault();\n this.activateTab(this.dom.$tabs[this.dom.$tabs.length - 1]);\n break;\n\n case _helpers.keyCode.HOME:\n e.preventDefault();\n this.activateTab(this.don.$tabs[0]);\n break;\n\n case _helpers.keyCode.UP:\n case _helpers.keyCode.DOWN:\n if (this.isVertical) e.preventDefault();\n break;\n }\n }\n\n onKeyUp(e) {\n switch (e.keyCode) {\n case _helpers.keyCode.LEFT:\n case _helpers.keyCode.RIGHT:\n if (!this.isVertical) this.switchTabOnArrowPress(e);\n break;\n\n case _helpers.keyCode.UP:\n case _helpers.keyCode.DOWN:\n if (this.isVertical) this.switchTabOnArrowPress(e);\n break;\n }\n }\n\n onActivatetab(e) {\n const tab = document.getElementById(e.detail.id);\n this.activateTab(tab, !!e.detail.setFocus);\n }\n\n onReset() {\n this.deactivateTabs();\n this.dom.$tabs[0].setAttribute('tabindex', '0');\n }\n\n activateTab(tab, setFocus = true) {\n this.deactivateTabs();\n tab.removeAttribute('tabindex');\n tab.setAttribute('aria-selected', 'true');\n const controls = tab.getAttribute('aria-controls');\n document.getElementById(controls).removeAttribute('aria-hidden');\n\n if (setFocus) {\n tab.focus();\n }\n\n const event = new CustomEvent('tabchange', {\n detail: {\n id: tab.id\n }\n });\n this.el.dispatchEvent(event);\n }\n\n deactivateTabs() {\n this.dom.$tabs.forEach(tab => {\n tab.setAttribute('tabindex', '-1');\n tab.setAttribute('aria-selected', 'false');\n });\n this.dom.$panels.forEach(panel => {\n panel.setAttribute('aria-hidden', 'true');\n });\n }\n\n switchTabOnArrowPress(e) {\n if (!KEYS_DIRECTION[e.keyCode]) return;\n if (typeof e.target.dataset.index === 'undefined') return;\n const index = parseInt(e.target.dataset.index, 10);\n\n if (this.dom.$tabs[index + KEYS_DIRECTION[e.keyCode]]) {\n this.activateTab(this.dom.$tabs[index + KEYS_DIRECTION[e.keyCode]], true);\n return;\n }\n\n if (this.isVertical) {\n if (e.keyCode === _helpers.keyCode.UP) {\n this.activateTab(this.dom.$tabs[this.dom.$tabs.length - 1], true);\n } else if (e.keyCode === _helpers.keyCode.DOWN) {\n this.activateTab(this.dom.$tabs[0], true);\n }\n } else {\n if (e.keyCode === _helpers.keyCode.LEFT) {\n this.activateTab(this.dom.$tabs[this.dom.$tabs.length - 1], true);\n } else if (e.keyCode === _helpers.keyCode.RIGHT) {\n this.activateTab(this.dom.$tabs[0], true);\n }\n }\n }\n\n}\n\nvar _default = Module;\nexports.default = _default;","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\n\nvar _core = require(\"@verndale/core\");\n\nvar _tinySlider = require(\"tiny-slider/src/tiny-slider\");\n\nclass FlexibleImageCarousel extends _core.Component {\n setupDefaults() {\n this.dom = {\n slider: this.el.querySelector('.flexible-image-carousel__slider'),\n cards: this.el.querySelectorAll('.generic-card'),\n tallCards: this.el.querySelectorAll('.generic-card--tall'),\n shortCards: this.el.querySelectorAll('.generic-card--default, .generic-card--short'),\n buttons: this.el.querySelector('.flexible-image-carousel__buttons')\n };\n this.wrapSliderText();\n this.setupTallSlides();\n this.initSlider();\n }\n\n initSlider() {\n (0, _tinySlider.tns)({\n container: this.dom.slider,\n loop: false,\n items: 1,\n gutter: 17,\n edgePadding: 40,\n nav: false,\n controlsContainer: this.dom.buttons,\n lazyloadSelector: 'lazyload',\n preventScrollOnTouch: 'auto',\n responsive: {\n 625: {\n items: 2\n },\n 960: {\n items: 3,\n gutter: 23,\n edgePadding: 0\n }\n }\n });\n }\n\n setupTallSlides() {\n if (!Array.from(this.dom.shortCards).length) {\n Array.from(this.dom.tallCards).forEach(tallCard => tallCard.classList.add('respect-ratio'));\n }\n }\n\n wrapSliderText() {\n Array.from(this.dom.cards).forEach(element => {\n const inner = element.querySelector('.generic-card__inner');\n const innerElements = element.querySelectorAll('.generic-card__title, .generic-card__subtitle');\n const wrapper = document.createElement('div');\n inner.appendChild(wrapper);\n wrapper.classList.add('generic-card__inner__content');\n Array.from(innerElements).forEach(child => wrapper.appendChild(child));\n });\n }\n\n}\n\nvar _default = FlexibleImageCarousel;\nexports.default = _default;","var win = window;\n\nexport var raf = win.requestAnimationFrame\n || win.webkitRequestAnimationFrame\n || win.mozRequestAnimationFrame\n || win.msRequestAnimationFrame\n || function(cb) { return setTimeout(cb, 16); };\n","var win = window;\n\nexport var caf = win.cancelAnimationFrame\n || win.mozCancelAnimationFrame\n || function(id){ clearTimeout(id); };\n","export function extend() {\n var obj, name, copy,\n target = arguments[0] || {},\n i = 1,\n length = arguments.length;\n\n for (; i < length; i++) {\n if ((obj = arguments[i]) !== null) {\n for (name in obj) {\n copy = obj[name];\n\n if (target === copy) {\n continue;\n } else if (copy !== undefined) {\n target[name] = copy;\n }\n }\n }\n }\n return target;\n}","export function checkStorageValue (value) {\n return ['true', 'false'].indexOf(value) >= 0 ? JSON.parse(value) : value;\n}","export function setLocalStorage(storage, key, value, access) {\n if (access) {\n try { storage.setItem(key, value); } catch (e) {}\n }\n return value;\n}","export function getBody () {\n var doc = document,\n body = doc.body;\n\n if (!body) {\n body = doc.createElement('body');\n body.fake = true;\n }\n\n return body;\n}","export var docElement = document.documentElement;","import { docElement } from './docElement.js';\n\nexport function setFakeBody (body) {\n var docOverflow = '';\n if (body.fake) {\n docOverflow = docElement.style.overflow;\n //avoid crashing IE8, if background image is used\n body.style.background = '';\n //Safari 5.13/5.1.4 OSX stops loading if ::-webkit-scrollbar is used and scrollbars are visible\n body.style.overflow = docElement.style.overflow = 'hidden';\n docElement.appendChild(body);\n }\n\n return docOverflow;\n}","import { docElement } from './docElement.js';\n\nexport function resetFakeBody (body, docOverflow) {\n if (body.fake) {\n body.remove();\n docElement.style.overflow = docOverflow;\n // Trigger layout so kinetic scrolling isn't disabled in iOS6+\n // eslint-disable-next-line\n docElement.offsetHeight;\n }\n}","// cross browsers addRule method\nimport { raf } from './raf.js';\nexport function addCSSRule(sheet, selector, rules, index) {\n // return raf(function() {\n 'insertRule' in sheet ?\n sheet.insertRule(selector + '{' + rules + '}', index) :\n sheet.addRule(selector, rules, index);\n // });\n}","export function getCssRulesLength(sheet) {\n var rule = ('insertRule' in sheet) ? sheet.cssRules : sheet.rules;\n return rule.length;\n}","// https://toddmotto.com/ditch-the-array-foreach-call-nodelist-hack/\nexport function forEach (arr, callback, scope) {\n for (var i = 0, l = arr.length; i < l; i++) {\n callback.call(scope, arr[i], i);\n }\n}","export var classListSupport = 'classList' in document.createElement('_');","import { classListSupport } from './classListSupport.js';\n\nvar hasClass = classListSupport ?\n function (el, str) { return el.classList.contains(str); } :\n function (el, str) { return el.className.indexOf(str) >= 0; };\n\nexport { classListSupport, hasClass };","import { classListSupport, hasClass } from './hasClass.js';\nvar addClass = classListSupport ?\n function (el, str) {\n if (!hasClass(el, str)) { el.classList.add(str); }\n } :\n function (el, str) {\n if (!hasClass(el, str)) { el.className += ' ' + str; }\n };\n\nexport { addClass };","import { classListSupport, hasClass } from './hasClass.js';\nvar removeClass = classListSupport ?\n function (el, str) {\n if (hasClass(el, str)) { el.classList.remove(str); }\n } :\n function (el, str) {\n if (hasClass(el, str)) { el.className = el.className.replace(str, ''); }\n };\n\nexport { removeClass };","export function hasAttr(el, attr) {\n return el.hasAttribute(attr);\n}","export function getAttr(el, attr) {\n return el.getAttribute(attr);\n}","export function isNodeList(el) {\n // Only NodeList has the \"item()\" function\n return typeof el.item !== \"undefined\"; \n}","import { isNodeList } from \"./isNodeList.js\";\n\nexport function setAttrs(els, attrs) {\n els = (isNodeList(els) || els instanceof Array) ? els : [els];\n if (Object.prototype.toString.call(attrs) !== '[object Object]') { return; }\n\n for (var i = els.length; i--;) {\n for(var key in attrs) {\n els[i].setAttribute(key, attrs[key]);\n }\n }\n}","import { isNodeList } from \"./isNodeList.js\";\n\nexport function removeAttrs(els, attrs) {\n els = (isNodeList(els) || els instanceof Array) ? els : [els];\n attrs = (attrs instanceof Array) ? attrs : [attrs];\n\n var attrLength = attrs.length;\n for (var i = els.length; i--;) {\n for (var j = attrLength; j--;) {\n els[i].removeAttribute(attrs[j]);\n }\n }\n}","export function arrayFromNodeList (nl) {\n var arr = [];\n for (var i = 0, l = nl.length; i < l; i++) {\n arr.push(nl[i]);\n }\n return arr;\n}","export function hideElement(el, forceHide) {\n if (el.style.display !== 'none') { el.style.display = 'none'; }\n}","export function showElement(el, forceHide) {\n if (el.style.display === 'none') { el.style.display = ''; }\n}","export function isVisible(el) {\n return window.getComputedStyle(el).display !== 'none';\n}","export function whichProperty(props){\n if (typeof props === 'string') {\n var arr = [props],\n Props = props.charAt(0).toUpperCase() + props.substr(1),\n prefixes = ['Webkit', 'Moz', 'ms', 'O'];\n \n prefixes.forEach(function(prefix) {\n if (prefix !== 'ms' || props === 'transform') {\n arr.push(prefix + Props);\n }\n });\n\n props = arr;\n }\n\n var el = document.createElement('fakeelement'),\n len = props.length;\n for(var i = 0; i < props.length; i++){\n var prop = props[i];\n if( el.style[prop] !== undefined ){ return prop; }\n }\n\n return false; // explicit for ie9-\n}\n","// get transitionend, animationend based on transitionDuration\n// @propin: string\n// @propOut: string, first-letter uppercase\n// Usage: getEndProperty('WebkitTransitionDuration', 'Transition') => webkitTransitionEnd\nexport function getEndProperty(propIn, propOut) {\n var endProp = false;\n if (/^Webkit/.test(propIn)) {\n endProp = 'webkit' + propOut + 'End';\n } else if (/^O/.test(propIn)) {\n endProp = 'o' + propOut + 'End';\n } else if (propIn) {\n endProp = propOut.toLowerCase() + 'end';\n }\n return endProp;\n}","// Test via a getter in the options object to see if the passive property is accessed\nvar supportsPassive = false;\ntry {\n var opts = Object.defineProperty({}, 'passive', {\n get: function() {\n supportsPassive = true;\n }\n });\n window.addEventListener(\"test\", null, opts);\n} catch (e) {}\nexport var passiveOption = supportsPassive ? { passive: true } : false;","import { passiveOption } from './passiveOption.js';\n\nexport function addEvents(el, obj, preventScrolling) {\n for (var prop in obj) {\n var option = ['touchstart', 'touchmove'].indexOf(prop) >= 0 && !preventScrolling ? passiveOption : false;\n el.addEventListener(prop, obj[prop], option);\n }\n}","import { passiveOption } from './passiveOption.js';\n\nexport function removeEvents(el, obj) {\n for (var prop in obj) {\n var option = ['touchstart', 'touchmove'].indexOf(prop) >= 0 ? passiveOption : false;\n el.removeEventListener(prop, obj[prop], option);\n }\n}","export function Events() {\n return {\n topics: {},\n on: function (eventName, fn) {\n this.topics[eventName] = this.topics[eventName] || [];\n this.topics[eventName].push(fn);\n },\n off: function(eventName, fn) {\n if (this.topics[eventName]) {\n for (var i = 0; i < this.topics[eventName].length; i++) {\n if (this.topics[eventName][i] === fn) {\n this.topics[eventName].splice(i, 1);\n break;\n }\n }\n }\n },\n emit: function (eventName, data) {\n data.type = eventName;\n if (this.topics[eventName]) {\n this.topics[eventName].forEach(function(fn) {\n fn(data, eventName);\n });\n }\n }\n };\n};","// Object.keys\nif (!Object.keys) {\n Object.keys = function(object) {\n var keys = [];\n for (var name in object) {\n if (Object.prototype.hasOwnProperty.call(object, name)) {\n keys.push(name);\n }\n }\n return keys;\n };\n}\n\n// ChildNode.remove\nif(!(\"remove\" in Element.prototype)){\n Element.prototype.remove = function(){\n if(this.parentNode) {\n this.parentNode.removeChild(this);\n }\n };\n}\n\nimport { raf } from './helpers/raf.js';\nimport { caf } from './helpers/caf.js';\nimport { extend } from './helpers/extend.js';\nimport { checkStorageValue } from './helpers/checkStorageValue.js';\nimport { setLocalStorage } from './helpers/setLocalStorage.js';\nimport { getSlideId } from './helpers/getSlideId.js';\nimport { calc } from './helpers/calc.js';\nimport { percentageLayout } from './helpers/percentageLayout.js';\nimport { mediaquerySupport } from './helpers/mediaquerySupport.js';\nimport { createStyleSheet } from './helpers/createStyleSheet.js';\nimport { addCSSRule } from './helpers/addCSSRule.js';\nimport { removeCSSRule } from './helpers/removeCSSRule.js';\nimport { getCssRulesLength } from './helpers/getCssRulesLength.js';\nimport { toDegree } from './helpers/toDegree.js';\nimport { getTouchDirection } from './helpers/getTouchDirection.js';\nimport { forEach } from './helpers/forEach.js';\nimport { hasClass } from './helpers/hasClass.js';\nimport { addClass } from './helpers/addClass.js';\nimport { removeClass } from './helpers/removeClass.js';\nimport { hasAttr } from './helpers/hasAttr.js';\nimport { getAttr } from './helpers/getAttr.js';\nimport { setAttrs } from './helpers/setAttrs.js';\nimport { removeAttrs } from './helpers/removeAttrs.js';\nimport { arrayFromNodeList } from './helpers/arrayFromNodeList.js';\nimport { hideElement } from './helpers/hideElement.js';\nimport { showElement } from './helpers/showElement.js';\nimport { isVisible } from './helpers/isVisible.js';\nimport { whichProperty } from './helpers/whichProperty.js';\nimport { has3DTransforms } from './helpers/has3DTransforms.js';\nimport { getEndProperty } from './helpers/getEndProperty.js';\nimport { addEvents } from './helpers/addEvents.js';\nimport { removeEvents } from './helpers/removeEvents.js';\nimport { Events } from './helpers/events.js';\nimport { jsTransform } from './helpers/jsTransform.js';\n\nexport var tns = function(options) {\n options = extend({\n container: '.slider',\n mode: 'carousel',\n axis: 'horizontal',\n items: 1,\n gutter: 0,\n edgePadding: 0,\n fixedWidth: false,\n autoWidth: false,\n viewportMax: false,\n slideBy: 1,\n center: false,\n controls: true,\n controlsPosition: 'top',\n controlsText: ['prev', 'next'],\n controlsContainer: false,\n prevButton: false,\n nextButton: false,\n nav: true,\n navPosition: 'top',\n navContainer: false,\n navAsThumbnails: false,\n arrowKeys: false,\n speed: 300,\n autoplay: false,\n autoplayPosition: 'top',\n autoplayTimeout: 5000,\n autoplayDirection: 'forward',\n autoplayText: ['start', 'stop'],\n autoplayHoverPause: false,\n autoplayButton: false,\n autoplayButtonOutput: true,\n autoplayResetOnVisibility: true,\n animateIn: 'tns-fadeIn',\n animateOut: 'tns-fadeOut',\n animateNormal: 'tns-normal',\n animateDelay: false,\n loop: true,\n rewind: false,\n autoHeight: false,\n responsive: false,\n lazyload: false,\n lazyloadSelector: '.tns-lazy-img',\n touch: true,\n mouseDrag: false,\n swipeAngle: 15,\n nested: false,\n preventActionWhenRunning: false,\n preventScrollOnTouch: false,\n freezable: true,\n onInit: false,\n useLocalStorage: true,\n nonce: false\n }, options || {});\n\n var doc = document,\n win = window,\n KEYS = {\n ENTER: 13,\n SPACE: 32,\n LEFT: 37,\n RIGHT: 39\n },\n tnsStorage = {},\n localStorageAccess = options.useLocalStorage;\n\n if (localStorageAccess) {\n // check browser version and local storage access\n var browserInfo = navigator.userAgent;\n var uid = new Date;\n\n try {\n tnsStorage = win.localStorage;\n if (tnsStorage) {\n tnsStorage.setItem(uid, uid);\n localStorageAccess = tnsStorage.getItem(uid) == uid;\n tnsStorage.removeItem(uid);\n } else {\n localStorageAccess = false;\n }\n if (!localStorageAccess) { tnsStorage = {}; }\n } catch(e) {\n localStorageAccess = false;\n }\n\n if (localStorageAccess) {\n // remove storage when browser version changes\n if (tnsStorage['tnsApp'] && tnsStorage['tnsApp'] !== browserInfo) {\n ['tC', 'tPL', 'tMQ', 'tTf', 't3D', 'tTDu', 'tTDe', 'tADu', 'tADe', 'tTE', 'tAE'].forEach(function(item) { tnsStorage.removeItem(item); });\n }\n // update browserInfo\n localStorage['tnsApp'] = browserInfo;\n }\n }\n\n var CALC = tnsStorage['tC'] ? checkStorageValue(tnsStorage['tC']) : setLocalStorage(tnsStorage, 'tC', calc(), localStorageAccess),\n PERCENTAGELAYOUT = tnsStorage['tPL'] ? checkStorageValue(tnsStorage['tPL']) : setLocalStorage(tnsStorage, 'tPL', percentageLayout(), localStorageAccess),\n CSSMQ = tnsStorage['tMQ'] ? checkStorageValue(tnsStorage['tMQ']) : setLocalStorage(tnsStorage, 'tMQ', mediaquerySupport(), localStorageAccess),\n TRANSFORM = tnsStorage['tTf'] ? checkStorageValue(tnsStorage['tTf']) : setLocalStorage(tnsStorage, 'tTf', whichProperty('transform'), localStorageAccess),\n HAS3DTRANSFORMS = tnsStorage['t3D'] ? checkStorageValue(tnsStorage['t3D']) : setLocalStorage(tnsStorage, 't3D', has3DTransforms(TRANSFORM), localStorageAccess),\n TRANSITIONDURATION = tnsStorage['tTDu'] ? checkStorageValue(tnsStorage['tTDu']) : setLocalStorage(tnsStorage, 'tTDu', whichProperty('transitionDuration'), localStorageAccess),\n TRANSITIONDELAY = tnsStorage['tTDe'] ? checkStorageValue(tnsStorage['tTDe']) : setLocalStorage(tnsStorage, 'tTDe', whichProperty('transitionDelay'), localStorageAccess),\n ANIMATIONDURATION = tnsStorage['tADu'] ? checkStorageValue(tnsStorage['tADu']) : setLocalStorage(tnsStorage, 'tADu', whichProperty('animationDuration'), localStorageAccess),\n ANIMATIONDELAY = tnsStorage['tADe'] ? checkStorageValue(tnsStorage['tADe']) : setLocalStorage(tnsStorage, 'tADe', whichProperty('animationDelay'), localStorageAccess),\n TRANSITIONEND = tnsStorage['tTE'] ? checkStorageValue(tnsStorage['tTE']) : setLocalStorage(tnsStorage, 'tTE', getEndProperty(TRANSITIONDURATION, 'Transition'), localStorageAccess),\n ANIMATIONEND = tnsStorage['tAE'] ? checkStorageValue(tnsStorage['tAE']) : setLocalStorage(tnsStorage, 'tAE', getEndProperty(ANIMATIONDURATION, 'Animation'), localStorageAccess);\n\n // get element nodes from selectors\n var supportConsoleWarn = win.console && typeof win.console.warn === \"function\",\n tnsList = ['container', 'controlsContainer', 'prevButton', 'nextButton', 'navContainer', 'autoplayButton'],\n optionsElements = {};\n\n tnsList.forEach(function(item) {\n if (typeof options[item] === 'string') {\n var str = options[item],\n el = doc.querySelector(str);\n optionsElements[item] = str;\n\n if (el && el.nodeName) {\n options[item] = el;\n } else {\n if (supportConsoleWarn) { console.warn('Can\\'t find', options[item]); }\n return;\n }\n }\n });\n\n // make sure at least 1 slide\n if (options.container.children.length < 1) {\n if (supportConsoleWarn) { console.warn('No slides found in', options.container); }\n return;\n }\n\n // update options\n var responsive = options.responsive,\n nested = options.nested,\n carousel = options.mode === 'carousel' ? true : false;\n\n if (responsive) {\n // apply responsive[0] to options and remove it\n if (0 in responsive) {\n options = extend(options, responsive[0]);\n delete responsive[0];\n }\n\n var responsiveTem = {};\n for (var key in responsive) {\n var val = responsive[key];\n // update responsive\n // from: 300: 2\n // to:\n // 300: {\n // items: 2\n // }\n val = typeof val === 'number' ? {items: val} : val;\n responsiveTem[key] = val;\n }\n responsive = responsiveTem;\n responsiveTem = null;\n }\n\n // update options\n function updateOptions (obj) {\n for (var key in obj) {\n if (!carousel) {\n if (key === 'slideBy') { obj[key] = 'page'; }\n if (key === 'edgePadding') { obj[key] = false; }\n if (key === 'autoHeight') { obj[key] = false; }\n }\n\n // update responsive options\n if (key === 'responsive') { updateOptions(obj[key]); }\n }\n }\n if (!carousel) { updateOptions(options); }\n\n\n // === define and set variables ===\n if (!carousel) {\n options.axis = 'horizontal';\n options.slideBy = 'page';\n options.edgePadding = false;\n\n var animateIn = options.animateIn,\n animateOut = options.animateOut,\n animateDelay = options.animateDelay,\n animateNormal = options.animateNormal;\n }\n\n var horizontal = options.axis === 'horizontal' ? true : false,\n outerWrapper = doc.createElement('div'),\n innerWrapper = doc.createElement('div'),\n middleWrapper,\n container = options.container,\n containerParent = container.parentNode,\n containerHTML = container.outerHTML,\n slideItems = container.children,\n slideCount = slideItems.length,\n breakpointZone,\n windowWidth = getWindowWidth(),\n isOn = false;\n if (responsive) { setBreakpointZone(); }\n if (carousel) { container.className += ' tns-vpfix'; }\n\n // fixedWidth: viewport > rightBoundary > indexMax\n var autoWidth = options.autoWidth,\n fixedWidth = getOption('fixedWidth'),\n edgePadding = getOption('edgePadding'),\n gutter = getOption('gutter'),\n viewport = getViewportWidth(),\n center = getOption('center'),\n items = !autoWidth ? Math.floor(getOption('items')) : 1,\n slideBy = getOption('slideBy'),\n viewportMax = options.viewportMax || options.fixedWidthViewportWidth,\n arrowKeys = getOption('arrowKeys'),\n speed = getOption('speed'),\n rewind = options.rewind,\n loop = rewind ? false : options.loop,\n autoHeight = getOption('autoHeight'),\n controls = getOption('controls'),\n controlsText = getOption('controlsText'),\n nav = getOption('nav'),\n touch = getOption('touch'),\n mouseDrag = getOption('mouseDrag'),\n autoplay = getOption('autoplay'),\n autoplayTimeout = getOption('autoplayTimeout'),\n autoplayText = getOption('autoplayText'),\n autoplayHoverPause = getOption('autoplayHoverPause'),\n autoplayResetOnVisibility = getOption('autoplayResetOnVisibility'),\n sheet = createStyleSheet(null, getOption('nonce')),\n lazyload = options.lazyload,\n lazyloadSelector = options.lazyloadSelector,\n slidePositions, // collection of slide positions\n slideItemsOut = [],\n cloneCount = loop ? getCloneCountForLoop() : 0,\n slideCountNew = !carousel ? slideCount + cloneCount : slideCount + cloneCount * 2,\n hasRightDeadZone = (fixedWidth || autoWidth) && !loop ? true : false,\n rightBoundary = fixedWidth ? getRightBoundary() : null,\n updateIndexBeforeTransform = (!carousel || !loop) ? true : false,\n // transform\n transformAttr = horizontal ? 'left' : 'top',\n transformPrefix = '',\n transformPostfix = '',\n // index\n getIndexMax = (function () {\n if (fixedWidth) {\n return function() { return center && !loop ? slideCount - 1 : Math.ceil(- rightBoundary / (fixedWidth + gutter)); };\n } else if (autoWidth) {\n return function() {\n for (var i = 0; i < slideCountNew; i++) {\n if (slidePositions[i] >= - rightBoundary) { return i; }\n }\n };\n } else {\n return function() {\n if (center && carousel && !loop) {\n return slideCount - 1;\n } else {\n return loop || carousel ? Math.max(0, slideCountNew - Math.ceil(items)) : slideCountNew - 1;\n }\n };\n }\n })(),\n index = getStartIndex(getOption('startIndex')),\n indexCached = index,\n displayIndex = getCurrentSlide(),\n indexMin = 0,\n indexMax = !autoWidth ? getIndexMax() : null,\n // resize\n resizeTimer,\n preventActionWhenRunning = options.preventActionWhenRunning,\n swipeAngle = options.swipeAngle,\n moveDirectionExpected = swipeAngle ? '?' : true,\n running = false,\n onInit = options.onInit,\n events = new Events(),\n // id, class\n newContainerClasses = ' tns-slider tns-' + options.mode,\n slideId = container.id || getSlideId(),\n disable = getOption('disable'),\n disabled = false,\n freezable = options.freezable,\n freeze = freezable && !autoWidth ? getFreeze() : false,\n frozen = false,\n controlsEvents = {\n 'click': onControlsClick,\n 'keydown': onControlsKeydown\n },\n navEvents = {\n 'click': onNavClick,\n 'keydown': onNavKeydown\n },\n hoverEvents = {\n 'mouseover': mouseoverPause,\n 'mouseout': mouseoutRestart\n },\n visibilityEvent = {'visibilitychange': onVisibilityChange},\n docmentKeydownEvent = {'keydown': onDocumentKeydown},\n touchEvents = {\n 'touchstart': onPanStart,\n 'touchmove': onPanMove,\n 'touchend': onPanEnd,\n 'touchcancel': onPanEnd\n }, dragEvents = {\n 'mousedown': onPanStart,\n 'mousemove': onPanMove,\n 'mouseup': onPanEnd,\n 'mouseleave': onPanEnd\n },\n hasControls = hasOption('controls'),\n hasNav = hasOption('nav'),\n navAsThumbnails = autoWidth ? true : options.navAsThumbnails,\n hasAutoplay = hasOption('autoplay'),\n hasTouch = hasOption('touch'),\n hasMouseDrag = hasOption('mouseDrag'),\n slideActiveClass = 'tns-slide-active',\n slideClonedClass = 'tns-slide-cloned',\n imgCompleteClass = 'tns-complete',\n imgEvents = {\n 'load': onImgLoaded,\n 'error': onImgFailed\n },\n imgsComplete,\n liveregionCurrent,\n preventScroll = options.preventScrollOnTouch === 'force' ? true : false;\n\n // controls\n if (hasControls) {\n var controlsContainer = options.controlsContainer,\n controlsContainerHTML = options.controlsContainer ? options.controlsContainer.outerHTML : '',\n prevButton = options.prevButton,\n nextButton = options.nextButton,\n prevButtonHTML = options.prevButton ? options.prevButton.outerHTML : '',\n nextButtonHTML = options.nextButton ? options.nextButton.outerHTML : '',\n prevIsButton,\n nextIsButton;\n }\n\n // nav\n if (hasNav) {\n var navContainer = options.navContainer,\n navContainerHTML = options.navContainer ? options.navContainer.outerHTML : '',\n navItems,\n pages = autoWidth ? slideCount : getPages(),\n pagesCached = 0,\n navClicked = -1,\n navCurrentIndex = getCurrentNavIndex(),\n navCurrentIndexCached = navCurrentIndex,\n navActiveClass = 'tns-nav-active',\n navStr = 'Carousel Page ',\n navStrCurrent = ' (Current Slide)';\n }\n\n // autoplay\n if (hasAutoplay) {\n var autoplayDirection = options.autoplayDirection === 'forward' ? 1 : -1,\n autoplayButton = options.autoplayButton,\n autoplayButtonHTML = options.autoplayButton ? options.autoplayButton.outerHTML : '',\n autoplayHtmlStrings = ['', ' animation'],\n autoplayTimer,\n animating,\n autoplayHoverPaused,\n autoplayUserPaused,\n autoplayVisibilityPaused;\n }\n\n if (hasTouch || hasMouseDrag) {\n var initPosition = {},\n lastPosition = {},\n translateInit,\n disX,\n disY,\n panStart = false,\n rafIndex,\n getDist = horizontal ?\n function(a, b) { return a.x - b.x; } :\n function(a, b) { return a.y - b.y; };\n }\n\n // disable slider when slidecount <= items\n if (!autoWidth) { resetVariblesWhenDisable(disable || freeze); }\n\n if (TRANSFORM) {\n transformAttr = TRANSFORM;\n transformPrefix = 'translate';\n\n if (HAS3DTRANSFORMS) {\n transformPrefix += horizontal ? '3d(' : '3d(0px, ';\n transformPostfix = horizontal ? ', 0px, 0px)' : ', 0px)';\n } else {\n transformPrefix += horizontal ? 'X(' : 'Y(';\n transformPostfix = ')';\n }\n\n }\n\n if (carousel) { container.className = container.className.replace('tns-vpfix', ''); }\n initStructure();\n initSheet();\n initSliderTransform();\n\n // === COMMON FUNCTIONS === //\n function resetVariblesWhenDisable (condition) {\n if (condition) {\n controls = nav = touch = mouseDrag = arrowKeys = autoplay = autoplayHoverPause = autoplayResetOnVisibility = false;\n }\n }\n\n function getCurrentSlide () {\n var tem = carousel ? index - cloneCount : index;\n while (tem < 0) { tem += slideCount; }\n return tem%slideCount + 1;\n }\n\n function getStartIndex (ind) {\n ind = ind ? Math.max(0, Math.min(loop ? slideCount - 1 : slideCount - items, ind)) : 0;\n return carousel ? ind + cloneCount : ind;\n }\n\n function getAbsIndex (i) {\n if (i == null) { i = index; }\n\n if (carousel) { i -= cloneCount; }\n while (i < 0) { i += slideCount; }\n\n return Math.floor(i%slideCount);\n }\n\n function getCurrentNavIndex () {\n var absIndex = getAbsIndex(),\n result;\n\n result = navAsThumbnails ? absIndex :\n fixedWidth || autoWidth ? Math.ceil((absIndex + 1) * pages / slideCount - 1) :\n Math.floor(absIndex / items);\n\n // set active nav to the last one when reaches the right edge\n if (!loop && carousel && index === indexMax) { result = pages - 1; }\n\n return result;\n }\n\n function getItemsMax () {\n // fixedWidth or autoWidth while viewportMax is not available\n if (autoWidth || (fixedWidth && !viewportMax)) {\n return slideCount - 1;\n // most cases\n } else {\n var str = fixedWidth ? 'fixedWidth' : 'items',\n arr = [];\n\n if (fixedWidth || options[str] < slideCount) { arr.push(options[str]); }\n\n if (responsive) {\n for (var bp in responsive) {\n var tem = responsive[bp][str];\n if (tem && (fixedWidth || tem < slideCount)) { arr.push(tem); }\n }\n }\n\n if (!arr.length) { arr.push(0); }\n\n return Math.ceil(fixedWidth ? viewportMax / Math.min.apply(null, arr) : Math.max.apply(null, arr));\n }\n }\n\n function getCloneCountForLoop () {\n var itemsMax = getItemsMax(),\n result = carousel ? Math.ceil((itemsMax * 5 - slideCount)/2) : (itemsMax * 4 - slideCount);\n result = Math.max(itemsMax, result);\n\n return hasOption('edgePadding') ? result + 1 : result;\n }\n\n function getWindowWidth () {\n return win.innerWidth || doc.documentElement.clientWidth || doc.body.clientWidth;\n }\n\n function getInsertPosition (pos) {\n return pos === 'top' ? 'afterbegin' : 'beforeend';\n }\n\n function getClientWidth (el) {\n if (el == null) { return; }\n var div = doc.createElement('div'), rect, width;\n el.appendChild(div);\n rect = div.getBoundingClientRect();\n width = rect.right - rect.left;\n div.remove();\n return width || getClientWidth(el.parentNode);\n }\n\n function getViewportWidth () {\n var gap = edgePadding ? edgePadding * 2 - gutter : 0;\n return getClientWidth(containerParent) - gap;\n }\n\n function hasOption (item) {\n if (options[item]) {\n return true;\n } else {\n if (responsive) {\n for (var bp in responsive) {\n if (responsive[bp][item]) { return true; }\n }\n }\n return false;\n }\n }\n\n // get option:\n // fixed width: viewport, fixedWidth, gutter => items\n // others: window width => all variables\n // all: items => slideBy\n function getOption (item, ww) {\n if (ww == null) { ww = windowWidth; }\n\n if (item === 'items' && fixedWidth) {\n return Math.floor((viewport + gutter) / (fixedWidth + gutter)) || 1;\n\n } else {\n var result = options[item];\n\n if (responsive) {\n for (var bp in responsive) {\n // bp: convert string to number\n if (ww >= parseInt(bp)) {\n if (item in responsive[bp]) { result = responsive[bp][item]; }\n }\n }\n }\n\n if (item === 'slideBy' && result === 'page') { result = getOption('items'); }\n if (!carousel && (item === 'slideBy' || item === 'items')) { result = Math.floor(result); }\n\n return result;\n }\n }\n\n function getSlideMarginLeft (i) {\n return CALC ?\n CALC + '(' + i * 100 + '% / ' + slideCountNew + ')' :\n i * 100 / slideCountNew + '%';\n }\n\n function getInnerWrapperStyles (edgePaddingTem, gutterTem, fixedWidthTem, speedTem, autoHeightBP) {\n var str = '';\n\n if (edgePaddingTem !== undefined) {\n var gap = edgePaddingTem;\n if (gutterTem) { gap -= gutterTem; }\n str = horizontal ?\n 'margin: 0 ' + gap + 'px 0 ' + edgePaddingTem + 'px;' :\n 'margin: ' + edgePaddingTem + 'px 0 ' + gap + 'px 0;';\n } else if (gutterTem && !fixedWidthTem) {\n var gutterTemUnit = '-' + gutterTem + 'px',\n dir = horizontal ? gutterTemUnit + ' 0 0' : '0 ' + gutterTemUnit + ' 0';\n str = 'margin: 0 ' + dir + ';'\n }\n\n if (!carousel && autoHeightBP && TRANSITIONDURATION && speedTem) { str += getTransitionDurationStyle(speedTem); }\n return str;\n }\n\n function getContainerWidth (fixedWidthTem, gutterTem, itemsTem) {\n if (fixedWidthTem) {\n return (fixedWidthTem + gutterTem) * slideCountNew + 'px';\n } else {\n return CALC ?\n CALC + '(' + slideCountNew * 100 + '% / ' + itemsTem + ')' :\n slideCountNew * 100 / itemsTem + '%';\n }\n }\n\n function getSlideWidthStyle (fixedWidthTem, gutterTem, itemsTem) {\n var width;\n\n if (fixedWidthTem) {\n width = (fixedWidthTem + gutterTem) + 'px';\n } else {\n if (!carousel) { itemsTem = Math.floor(itemsTem); }\n var dividend = carousel ? slideCountNew : itemsTem;\n width = CALC ?\n CALC + '(100% / ' + dividend + ')' :\n 100 / dividend + '%';\n }\n\n width = 'width:' + width;\n\n // inner slider: overwrite outer slider styles\n return nested !== 'inner' ? width + ';' : width + ' !important;';\n }\n\n function getSlideGutterStyle (gutterTem) {\n var str = '';\n\n // gutter maybe interger || 0\n // so can't use 'if (gutter)'\n if (gutterTem !== false) {\n var prop = horizontal ? 'padding-' : 'margin-',\n dir = horizontal ? 'right' : 'bottom';\n str = prop + dir + ': ' + gutterTem + 'px;';\n }\n\n return str;\n }\n\n function getCSSPrefix (name, num) {\n var prefix = name.substring(0, name.length - num).toLowerCase();\n if (prefix) { prefix = '-' + prefix + '-'; }\n\n return prefix;\n }\n\n function getTransitionDurationStyle (speed) {\n return getCSSPrefix(TRANSITIONDURATION, 18) + 'transition-duration:' + speed / 1000 + 's;';\n }\n\n function getAnimationDurationStyle (speed) {\n return getCSSPrefix(ANIMATIONDURATION, 17) + 'animation-duration:' + speed / 1000 + 's;';\n }\n\n function initStructure () {\n var classOuter = 'tns-outer',\n classInner = 'tns-inner',\n hasGutter = hasOption('gutter');\n\n outerWrapper.className = classOuter;\n innerWrapper.className = classInner;\n outerWrapper.id = slideId + '-ow';\n innerWrapper.id = slideId + '-iw';\n\n // set container properties\n if (container.id === '') { container.id = slideId; }\n newContainerClasses += PERCENTAGELAYOUT || autoWidth ? ' tns-subpixel' : ' tns-no-subpixel';\n newContainerClasses += CALC ? ' tns-calc' : ' tns-no-calc';\n if (autoWidth) { newContainerClasses += ' tns-autowidth'; }\n newContainerClasses += ' tns-' + options.axis;\n container.className += newContainerClasses;\n\n // add constrain layer for carousel\n if (carousel) {\n middleWrapper = doc.createElement('div');\n middleWrapper.id = slideId + '-mw';\n middleWrapper.className = 'tns-ovh';\n\n outerWrapper.appendChild(middleWrapper);\n middleWrapper.appendChild(innerWrapper);\n } else {\n outerWrapper.appendChild(innerWrapper);\n }\n\n if (autoHeight) {\n var wp = middleWrapper ? middleWrapper : innerWrapper;\n wp.className += ' tns-ah';\n }\n\n containerParent.insertBefore(outerWrapper, container);\n innerWrapper.appendChild(container);\n\n // add id, class, aria attributes\n // before clone slides\n forEach(slideItems, function(item, i) {\n addClass(item, 'tns-item');\n if (!item.id) { item.id = slideId + '-item' + i; }\n if (!carousel && animateNormal) { addClass(item, animateNormal); }\n setAttrs(item, {\n 'aria-hidden': 'true',\n 'tabindex': '-1'\n });\n });\n\n // ## clone slides\n // carousel: n + slides + n\n // gallery: slides + n\n if (cloneCount) {\n var fragmentBefore = doc.createDocumentFragment(),\n fragmentAfter = doc.createDocumentFragment();\n\n for (var j = cloneCount; j--;) {\n var num = j%slideCount,\n cloneFirst = slideItems[num].cloneNode(true);\n addClass(cloneFirst, slideClonedClass);\n removeAttrs(cloneFirst, 'id');\n fragmentAfter.insertBefore(cloneFirst, fragmentAfter.firstChild);\n\n if (carousel) {\n var cloneLast = slideItems[slideCount - 1 - num].cloneNode(true);\n addClass(cloneLast, slideClonedClass);\n removeAttrs(cloneLast, 'id');\n fragmentBefore.appendChild(cloneLast);\n }\n }\n\n container.insertBefore(fragmentBefore, container.firstChild);\n container.appendChild(fragmentAfter);\n slideItems = container.children;\n }\n\n }\n\n function initSliderTransform () {\n // ## images loaded/failed\n if (hasOption('autoHeight') || autoWidth || !horizontal) {\n var imgs = container.querySelectorAll('img');\n\n // add img load event listener\n forEach(imgs, function(img) {\n var src = img.src;\n\n if (!lazyload) {\n // not data img\n if (src && src.indexOf('data:image') < 0) {\n img.src = '';\n addEvents(img, imgEvents);\n addClass(img, 'loading');\n\n img.src = src;\n // data img\n } else {\n imgLoaded(img);\n }\n }\n });\n\n // set imgsComplete\n raf(function(){ imgsLoadedCheck(arrayFromNodeList(imgs), function() { imgsComplete = true; }); });\n\n // reset imgs for auto height: check visible imgs only\n if (hasOption('autoHeight')) { imgs = getImageArray(index, Math.min(index + items - 1, slideCountNew - 1)); }\n\n lazyload ? initSliderTransformStyleCheck() : raf(function(){ imgsLoadedCheck(arrayFromNodeList(imgs), initSliderTransformStyleCheck); });\n\n } else {\n // set container transform property\n if (carousel) { doContainerTransformSilent(); }\n\n // update slider tools and events\n initTools();\n initEvents();\n }\n }\n\n function initSliderTransformStyleCheck () {\n if (autoWidth && slideCount > 1) {\n // check styles application\n var num = loop ? index : slideCount - 1;\n\n (function stylesApplicationCheck() {\n var left = slideItems[num].getBoundingClientRect().left;\n var right = slideItems[num - 1].getBoundingClientRect().right;\n\n (Math.abs(left - right) <= 1) ?\n initSliderTransformCore() :\n setTimeout(function(){ stylesApplicationCheck() }, 16);\n })();\n\n } else {\n initSliderTransformCore();\n }\n }\n\n\n function initSliderTransformCore () {\n // run Fn()s which are rely on image loading\n if (!horizontal || autoWidth) {\n setSlidePositions();\n\n if (autoWidth) {\n rightBoundary = getRightBoundary();\n if (freezable) { freeze = getFreeze(); }\n indexMax = getIndexMax(); // <= slidePositions, rightBoundary <=\n resetVariblesWhenDisable(disable || freeze);\n } else {\n updateContentWrapperHeight();\n }\n }\n\n // set container transform property\n if (carousel) { doContainerTransformSilent(); }\n\n // update slider tools and events\n initTools();\n initEvents();\n }\n\n function initSheet () {\n // gallery:\n // set animation classes and left value for gallery slider\n if (!carousel) {\n for (var i = index, l = index + Math.min(slideCount, items); i < l; i++) {\n var item = slideItems[i];\n item.style.left = (i - index) * 100 / items + '%';\n addClass(item, animateIn);\n removeClass(item, animateNormal);\n }\n }\n\n // #### LAYOUT\n\n // ## INLINE-BLOCK VS FLOAT\n\n // ## PercentageLayout:\n // slides: inline-block\n // remove blank space between slides by set font-size: 0\n\n // ## Non PercentageLayout:\n // slides: float\n // margin-right: -100%\n // margin-left: ~\n\n // Resource: https://docs.google.com/spreadsheets/d/147up245wwTXeQYve3BRSAD4oVcvQmuGsFteJOeA5xNQ/edit?usp=sharing\n if (horizontal) {\n if (PERCENTAGELAYOUT || autoWidth) {\n addCSSRule(sheet, '#' + slideId + ' > .tns-item', 'font-size:' + win.getComputedStyle(slideItems[0]).fontSize + ';', getCssRulesLength(sheet));\n addCSSRule(sheet, '#' + slideId, 'font-size:0;', getCssRulesLength(sheet));\n } else if (carousel) {\n forEach(slideItems, function (slide, i) {\n slide.style.marginLeft = getSlideMarginLeft(i);\n });\n }\n }\n\n\n // ## BASIC STYLES\n if (CSSMQ) {\n // middle wrapper style\n if (TRANSITIONDURATION) {\n var str = middleWrapper && options.autoHeight ? getTransitionDurationStyle(options.speed) : '';\n addCSSRule(sheet, '#' + slideId + '-mw', str, getCssRulesLength(sheet));\n }\n\n // inner wrapper styles\n str = getInnerWrapperStyles(options.edgePadding, options.gutter, options.fixedWidth, options.speed, options.autoHeight);\n addCSSRule(sheet, '#' + slideId + '-iw', str, getCssRulesLength(sheet));\n\n // container styles\n if (carousel) {\n str = horizontal && !autoWidth ? 'width:' + getContainerWidth(options.fixedWidth, options.gutter, options.items) + ';' : '';\n if (TRANSITIONDURATION) { str += getTransitionDurationStyle(speed); }\n addCSSRule(sheet, '#' + slideId, str, getCssRulesLength(sheet));\n }\n\n // slide styles\n str = horizontal && !autoWidth ? getSlideWidthStyle(options.fixedWidth, options.gutter, options.items) : '';\n if (options.gutter) { str += getSlideGutterStyle(options.gutter); }\n // set gallery items transition-duration\n if (!carousel) {\n if (TRANSITIONDURATION) { str += getTransitionDurationStyle(speed); }\n if (ANIMATIONDURATION) { str += getAnimationDurationStyle(speed); }\n }\n if (str) { addCSSRule(sheet, '#' + slideId + ' > .tns-item', str, getCssRulesLength(sheet)); }\n\n // non CSS mediaqueries: IE8\n // ## update inner wrapper, container, slides if needed\n // set inline styles for inner wrapper & container\n // insert stylesheet (one line) for slides only (since slides are many)\n } else {\n // middle wrapper styles\n update_carousel_transition_duration();\n\n // inner wrapper styles\n innerWrapper.style.cssText = getInnerWrapperStyles(edgePadding, gutter, fixedWidth, autoHeight);\n\n // container styles\n if (carousel && horizontal && !autoWidth) {\n container.style.width = getContainerWidth(fixedWidth, gutter, items);\n }\n\n // slide styles\n var str = horizontal && !autoWidth ? getSlideWidthStyle(fixedWidth, gutter, items) : '';\n if (gutter) { str += getSlideGutterStyle(gutter); }\n\n // append to the last line\n if (str) { addCSSRule(sheet, '#' + slideId + ' > .tns-item', str, getCssRulesLength(sheet)); }\n }\n\n // ## MEDIAQUERIES\n if (responsive && CSSMQ) {\n for (var bp in responsive) {\n // bp: convert string to number\n bp = parseInt(bp);\n\n var opts = responsive[bp],\n str = '',\n middleWrapperStr = '',\n innerWrapperStr = '',\n containerStr = '',\n slideStr = '',\n itemsBP = !autoWidth ? getOption('items', bp) : null,\n fixedWidthBP = getOption('fixedWidth', bp),\n speedBP = getOption('speed', bp),\n edgePaddingBP = getOption('edgePadding', bp),\n autoHeightBP = getOption('autoHeight', bp),\n gutterBP = getOption('gutter', bp);\n\n // middle wrapper string\n if (TRANSITIONDURATION && middleWrapper && getOption('autoHeight', bp) && 'speed' in opts) {\n middleWrapperStr = '#' + slideId + '-mw{' + getTransitionDurationStyle(speedBP) + '}';\n }\n\n // inner wrapper string\n if ('edgePadding' in opts || 'gutter' in opts) {\n innerWrapperStr = '#' + slideId + '-iw{' + getInnerWrapperStyles(edgePaddingBP, gutterBP, fixedWidthBP, speedBP, autoHeightBP) + '}';\n }\n\n // container string\n if (carousel && horizontal && !autoWidth && ('fixedWidth' in opts || 'items' in opts || (fixedWidth && 'gutter' in opts))) {\n containerStr = 'width:' + getContainerWidth(fixedWidthBP, gutterBP, itemsBP) + ';';\n }\n if (TRANSITIONDURATION && 'speed' in opts) {\n containerStr += getTransitionDurationStyle(speedBP);\n }\n if (containerStr) {\n containerStr = '#' + slideId + '{' + containerStr + '}';\n }\n\n // slide string\n if ('fixedWidth' in opts || (fixedWidth && 'gutter' in opts) || !carousel && 'items' in opts) {\n slideStr += getSlideWidthStyle(fixedWidthBP, gutterBP, itemsBP);\n }\n if ('gutter' in opts) {\n slideStr += getSlideGutterStyle(gutterBP);\n }\n // set gallery items transition-duration\n if (!carousel && 'speed' in opts) {\n if (TRANSITIONDURATION) { slideStr += getTransitionDurationStyle(speedBP); }\n if (ANIMATIONDURATION) { slideStr += getAnimationDurationStyle(speedBP); }\n }\n if (slideStr) { slideStr = '#' + slideId + ' > .tns-item{' + slideStr + '}'; }\n\n // add up\n str = middleWrapperStr + innerWrapperStr + containerStr + slideStr;\n\n if (str) {\n sheet.insertRule('@media (min-width: ' + bp / 16 + 'em) {' + str + '}', sheet.cssRules.length);\n }\n }\n }\n }\n\n function initTools () {\n // == slides ==\n updateSlideStatus();\n\n // == live region ==\n outerWrapper.insertAdjacentHTML('afterbegin', 'slide ' + getLiveRegionStr() + ' of ' + slideCount + '
');\n liveregionCurrent = outerWrapper.querySelector('.tns-liveregion .current');\n\n // == autoplayInit ==\n if (hasAutoplay) {\n var txt = autoplay ? 'stop' : 'start';\n if (autoplayButton) {\n setAttrs(autoplayButton, {'data-action': txt});\n } else if (options.autoplayButtonOutput) {\n outerWrapper.insertAdjacentHTML(getInsertPosition(options.autoplayPosition), '');\n autoplayButton = outerWrapper.querySelector('[data-action]');\n }\n\n // add event\n if (autoplayButton) {\n addEvents(autoplayButton, {'click': toggleAutoplay});\n }\n\n if (autoplay) {\n startAutoplay();\n if (autoplayHoverPause) { addEvents(container, hoverEvents); }\n if (autoplayResetOnVisibility) { addEvents(container, visibilityEvent); }\n }\n }\n\n // == navInit ==\n if (hasNav) {\n var initIndex = !carousel ? 0 : cloneCount;\n // customized nav\n // will not hide the navs in case they're thumbnails\n if (navContainer) {\n setAttrs(navContainer, {'aria-label': 'Carousel Pagination'});\n navItems = navContainer.children;\n forEach(navItems, function(item, i) {\n setAttrs(item, {\n 'data-nav': i,\n 'tabindex': '-1',\n 'aria-label': navStr + (i + 1),\n 'aria-controls': slideId,\n });\n });\n\n // generated nav\n } else {\n var navHtml = '',\n hiddenStr = navAsThumbnails ? '' : 'style=\"display:none\"';\n for (var i = 0; i < slideCount; i++) {\n // hide nav items by default\n navHtml += '';\n }\n navHtml = '' + navHtml + '
';\n outerWrapper.insertAdjacentHTML(getInsertPosition(options.navPosition), navHtml);\n\n navContainer = outerWrapper.querySelector('.tns-nav');\n navItems = navContainer.children;\n }\n\n updateNavVisibility();\n\n // add transition\n if (TRANSITIONDURATION) {\n var prefix = TRANSITIONDURATION.substring(0, TRANSITIONDURATION.length - 18).toLowerCase(),\n str = 'transition: all ' + speed / 1000 + 's';\n\n if (prefix) {\n str = '-' + prefix + '-' + str;\n }\n\n addCSSRule(sheet, '[aria-controls^=' + slideId + '-item]', str, getCssRulesLength(sheet));\n }\n\n setAttrs(navItems[navCurrentIndex], {'aria-label': navStr + (navCurrentIndex + 1) + navStrCurrent});\n removeAttrs(navItems[navCurrentIndex], 'tabindex');\n addClass(navItems[navCurrentIndex], navActiveClass);\n\n // add events\n addEvents(navContainer, navEvents);\n }\n\n\n\n // == controlsInit ==\n if (hasControls) {\n if (!controlsContainer && (!prevButton || !nextButton)) {\n outerWrapper.insertAdjacentHTML(getInsertPosition(options.controlsPosition), '');\n\n controlsContainer = outerWrapper.querySelector('.tns-controls');\n }\n\n if (!prevButton || !nextButton) {\n prevButton = controlsContainer.children[0];\n nextButton = controlsContainer.children[1];\n }\n\n if (options.controlsContainer) {\n setAttrs(controlsContainer, {\n 'aria-label': 'Carousel Navigation',\n 'tabindex': '0'\n });\n }\n\n if (options.controlsContainer || (options.prevButton && options.nextButton)) {\n setAttrs([prevButton, nextButton], {\n 'aria-controls': slideId,\n 'tabindex': '-1',\n });\n }\n\n if (options.controlsContainer || (options.prevButton && options.nextButton)) {\n setAttrs(prevButton, {'data-controls' : 'prev'});\n setAttrs(nextButton, {'data-controls' : 'next'});\n }\n\n prevIsButton = isButton(prevButton);\n nextIsButton = isButton(nextButton);\n\n updateControlsStatus();\n\n // add events\n if (controlsContainer) {\n addEvents(controlsContainer, controlsEvents);\n } else {\n addEvents(prevButton, controlsEvents);\n addEvents(nextButton, controlsEvents);\n }\n }\n\n // hide tools if needed\n disableUI();\n }\n\n function initEvents () {\n // add events\n if (carousel && TRANSITIONEND) {\n var eve = {};\n eve[TRANSITIONEND] = onTransitionEnd;\n addEvents(container, eve);\n }\n\n if (touch) { addEvents(container, touchEvents, options.preventScrollOnTouch); }\n if (mouseDrag) { addEvents(container, dragEvents); }\n if (arrowKeys) { addEvents(doc, docmentKeydownEvent); }\n\n if (nested === 'inner') {\n events.on('outerResized', function () {\n resizeTasks();\n events.emit('innerLoaded', info());\n });\n } else if (responsive || fixedWidth || autoWidth || autoHeight || !horizontal) {\n addEvents(win, {'resize': onResize});\n }\n\n if (autoHeight) {\n if (nested === 'outer') {\n events.on('innerLoaded', doAutoHeight);\n } else if (!disable) { doAutoHeight(); }\n }\n\n doLazyLoad();\n if (disable) { disableSlider(); } else if (freeze) { freezeSlider(); }\n\n events.on('indexChanged', additionalUpdates);\n if (nested === 'inner') { events.emit('innerLoaded', info()); }\n if (typeof onInit === 'function') { onInit(info()); }\n isOn = true;\n }\n\n function destroy () {\n // sheet\n sheet.disabled = true;\n if (sheet.ownerNode) { sheet.ownerNode.remove(); }\n\n // remove win event listeners\n removeEvents(win, {'resize': onResize});\n\n // arrowKeys, controls, nav\n if (arrowKeys) { removeEvents(doc, docmentKeydownEvent); }\n if (controlsContainer) { removeEvents(controlsContainer, controlsEvents); }\n if (navContainer) { removeEvents(navContainer, navEvents); }\n\n // autoplay\n removeEvents(container, hoverEvents);\n removeEvents(container, visibilityEvent);\n if (autoplayButton) { removeEvents(autoplayButton, {'click': toggleAutoplay}); }\n if (autoplay) { clearInterval(autoplayTimer); }\n\n // container\n if (carousel && TRANSITIONEND) {\n var eve = {};\n eve[TRANSITIONEND] = onTransitionEnd;\n removeEvents(container, eve);\n }\n if (touch) { removeEvents(container, touchEvents); }\n if (mouseDrag) { removeEvents(container, dragEvents); }\n\n // cache Object values in options && reset HTML\n var htmlList = [containerHTML, controlsContainerHTML, prevButtonHTML, nextButtonHTML, navContainerHTML, autoplayButtonHTML];\n\n tnsList.forEach(function(item, i) {\n var el = item === 'container' ? outerWrapper : options[item];\n\n if (typeof el === 'object' && el) {\n var prevEl = el.previousElementSibling ? el.previousElementSibling : false,\n parentEl = el.parentNode;\n el.outerHTML = htmlList[i];\n options[item] = prevEl ? prevEl.nextElementSibling : parentEl.firstElementChild;\n }\n });\n\n\n // reset variables\n tnsList = animateIn = animateOut = animateDelay = animateNormal = horizontal = outerWrapper = innerWrapper = container = containerParent = containerHTML = slideItems = slideCount = breakpointZone = windowWidth = autoWidth = fixedWidth = edgePadding = gutter = viewport = items = slideBy = viewportMax = arrowKeys = speed = rewind = loop = autoHeight = sheet = lazyload = slidePositions = slideItemsOut = cloneCount = slideCountNew = hasRightDeadZone = rightBoundary = updateIndexBeforeTransform = transformAttr = transformPrefix = transformPostfix = getIndexMax = index = indexCached = indexMin = indexMax = resizeTimer = swipeAngle = moveDirectionExpected = running = onInit = events = newContainerClasses = slideId = disable = disabled = freezable = freeze = frozen = controlsEvents = navEvents = hoverEvents = visibilityEvent = docmentKeydownEvent = touchEvents = dragEvents = hasControls = hasNav = navAsThumbnails = hasAutoplay = hasTouch = hasMouseDrag = slideActiveClass = imgCompleteClass = imgEvents = imgsComplete = controls = controlsText = controlsContainer = controlsContainerHTML = prevButton = nextButton = prevIsButton = nextIsButton = nav = navContainer = navContainerHTML = navItems = pages = pagesCached = navClicked = navCurrentIndex = navCurrentIndexCached = navActiveClass = navStr = navStrCurrent = autoplay = autoplayTimeout = autoplayDirection = autoplayText = autoplayHoverPause = autoplayButton = autoplayButtonHTML = autoplayResetOnVisibility = autoplayHtmlStrings = autoplayTimer = animating = autoplayHoverPaused = autoplayUserPaused = autoplayVisibilityPaused = initPosition = lastPosition = translateInit = disX = disY = panStart = rafIndex = getDist = touch = mouseDrag = null;\n // check variables\n // [animateIn, animateOut, animateDelay, animateNormal, horizontal, outerWrapper, innerWrapper, container, containerParent, containerHTML, slideItems, slideCount, breakpointZone, windowWidth, autoWidth, fixedWidth, edgePadding, gutter, viewport, items, slideBy, viewportMax, arrowKeys, speed, rewind, loop, autoHeight, sheet, lazyload, slidePositions, slideItemsOut, cloneCount, slideCountNew, hasRightDeadZone, rightBoundary, updateIndexBeforeTransform, transformAttr, transformPrefix, transformPostfix, getIndexMax, index, indexCached, indexMin, indexMax, resizeTimer, swipeAngle, moveDirectionExpected, running, onInit, events, newContainerClasses, slideId, disable, disabled, freezable, freeze, frozen, controlsEvents, navEvents, hoverEvents, visibilityEvent, docmentKeydownEvent, touchEvents, dragEvents, hasControls, hasNav, navAsThumbnails, hasAutoplay, hasTouch, hasMouseDrag, slideActiveClass, imgCompleteClass, imgEvents, imgsComplete, controls, controlsText, controlsContainer, controlsContainerHTML, prevButton, nextButton, prevIsButton, nextIsButton, nav, navContainer, navContainerHTML, navItems, pages, pagesCached, navClicked, navCurrentIndex, navCurrentIndexCached, navActiveClass, navStr, navStrCurrent, autoplay, autoplayTimeout, autoplayDirection, autoplayText, autoplayHoverPause, autoplayButton, autoplayButtonHTML, autoplayResetOnVisibility, autoplayHtmlStrings, autoplayTimer, animating, autoplayHoverPaused, autoplayUserPaused, autoplayVisibilityPaused, initPosition, lastPosition, translateInit, disX, disY, panStart, rafIndex, getDist, touch, mouseDrag ].forEach(function(item) { if (item !== null) { console.log(item); } });\n\n for (var a in this) {\n if (a !== 'rebuild') { this[a] = null; }\n }\n isOn = false;\n }\n\n// === ON RESIZE ===\n // responsive || fixedWidth || autoWidth || !horizontal\n function onResize (e) {\n raf(function(){ resizeTasks(getEvent(e)); });\n }\n\n function resizeTasks (e) {\n if (!isOn) { return; }\n if (nested === 'outer') { events.emit('outerResized', info(e)); }\n windowWidth = getWindowWidth();\n var bpChanged,\n breakpointZoneTem = breakpointZone,\n needContainerTransform = false;\n\n if (responsive) {\n setBreakpointZone();\n bpChanged = breakpointZoneTem !== breakpointZone;\n // if (hasRightDeadZone) { needContainerTransform = true; } // *?\n if (bpChanged) { events.emit('newBreakpointStart', info(e)); }\n }\n\n var indChanged,\n itemsChanged,\n itemsTem = items,\n disableTem = disable,\n freezeTem = freeze,\n arrowKeysTem = arrowKeys,\n controlsTem = controls,\n navTem = nav,\n touchTem = touch,\n mouseDragTem = mouseDrag,\n autoplayTem = autoplay,\n autoplayHoverPauseTem = autoplayHoverPause,\n autoplayResetOnVisibilityTem = autoplayResetOnVisibility,\n indexTem = index;\n\n if (bpChanged) {\n var fixedWidthTem = fixedWidth,\n autoHeightTem = autoHeight,\n controlsTextTem = controlsText,\n centerTem = center,\n autoplayTextTem = autoplayText;\n\n if (!CSSMQ) {\n var gutterTem = gutter,\n edgePaddingTem = edgePadding;\n }\n }\n\n // get option:\n // fixed width: viewport, fixedWidth, gutter => items\n // others: window width => all variables\n // all: items => slideBy\n arrowKeys = getOption('arrowKeys');\n controls = getOption('controls');\n nav = getOption('nav');\n touch = getOption('touch');\n center = getOption('center');\n mouseDrag = getOption('mouseDrag');\n autoplay = getOption('autoplay');\n autoplayHoverPause = getOption('autoplayHoverPause');\n autoplayResetOnVisibility = getOption('autoplayResetOnVisibility');\n\n if (bpChanged) {\n disable = getOption('disable');\n fixedWidth = getOption('fixedWidth');\n speed = getOption('speed');\n autoHeight = getOption('autoHeight');\n controlsText = getOption('controlsText');\n autoplayText = getOption('autoplayText');\n autoplayTimeout = getOption('autoplayTimeout');\n\n if (!CSSMQ) {\n edgePadding = getOption('edgePadding');\n gutter = getOption('gutter');\n }\n }\n // update options\n resetVariblesWhenDisable(disable);\n\n viewport = getViewportWidth(); // <= edgePadding, gutter\n if ((!horizontal || autoWidth) && !disable) {\n setSlidePositions();\n if (!horizontal) {\n updateContentWrapperHeight(); // <= setSlidePositions\n needContainerTransform = true;\n }\n }\n if (fixedWidth || autoWidth) {\n rightBoundary = getRightBoundary(); // autoWidth: <= viewport, slidePositions, gutter\n // fixedWidth: <= viewport, fixedWidth, gutter\n indexMax = getIndexMax(); // autoWidth: <= rightBoundary, slidePositions\n // fixedWidth: <= rightBoundary, fixedWidth, gutter\n }\n\n if (bpChanged || fixedWidth) {\n items = getOption('items');\n slideBy = getOption('slideBy');\n itemsChanged = items !== itemsTem;\n\n if (itemsChanged) {\n if (!fixedWidth && !autoWidth) { indexMax = getIndexMax(); } // <= items\n // check index before transform in case\n // slider reach the right edge then items become bigger\n updateIndex();\n }\n }\n\n if (bpChanged) {\n if (disable !== disableTem) {\n if (disable) {\n disableSlider();\n } else {\n enableSlider(); // <= slidePositions, rightBoundary, indexMax\n }\n }\n }\n\n if (freezable && (bpChanged || fixedWidth || autoWidth)) {\n freeze = getFreeze(); // <= autoWidth: slidePositions, gutter, viewport, rightBoundary\n // <= fixedWidth: fixedWidth, gutter, rightBoundary\n // <= others: items\n\n if (freeze !== freezeTem) {\n if (freeze) {\n doContainerTransform(getContainerTransformValue(getStartIndex(0)));\n freezeSlider();\n } else {\n unfreezeSlider();\n needContainerTransform = true;\n }\n }\n }\n\n resetVariblesWhenDisable(disable || freeze); // controls, nav, touch, mouseDrag, arrowKeys, autoplay, autoplayHoverPause, autoplayResetOnVisibility\n if (!autoplay) { autoplayHoverPause = autoplayResetOnVisibility = false; }\n\n if (arrowKeys !== arrowKeysTem) {\n arrowKeys ?\n addEvents(doc, docmentKeydownEvent) :\n removeEvents(doc, docmentKeydownEvent);\n }\n if (controls !== controlsTem) {\n if (controls) {\n if (controlsContainer) {\n showElement(controlsContainer);\n } else {\n if (prevButton) { showElement(prevButton); }\n if (nextButton) { showElement(nextButton); }\n }\n } else {\n if (controlsContainer) {\n hideElement(controlsContainer);\n } else {\n if (prevButton) { hideElement(prevButton); }\n if (nextButton) { hideElement(nextButton); }\n }\n }\n }\n if (nav !== navTem) {\n if (nav) {\n showElement(navContainer);\n updateNavVisibility();\n } else {\n hideElement(navContainer)\n }\n }\n if (touch !== touchTem) {\n touch ?\n addEvents(container, touchEvents, options.preventScrollOnTouch) :\n removeEvents(container, touchEvents);\n }\n if (mouseDrag !== mouseDragTem) {\n mouseDrag ?\n addEvents(container, dragEvents) :\n removeEvents(container, dragEvents);\n }\n if (autoplay !== autoplayTem) {\n if (autoplay) {\n if (autoplayButton) { showElement(autoplayButton); }\n if (!animating && !autoplayUserPaused) { startAutoplay(); }\n } else {\n if (autoplayButton) { hideElement(autoplayButton); }\n if (animating) { stopAutoplay(); }\n }\n }\n if (autoplayHoverPause !== autoplayHoverPauseTem) {\n autoplayHoverPause ?\n addEvents(container, hoverEvents) :\n removeEvents(container, hoverEvents);\n }\n if (autoplayResetOnVisibility !== autoplayResetOnVisibilityTem) {\n autoplayResetOnVisibility ?\n addEvents(doc, visibilityEvent) :\n removeEvents(doc, visibilityEvent);\n }\n\n if (bpChanged) {\n if (fixedWidth !== fixedWidthTem || center !== centerTem) { needContainerTransform = true; }\n\n if (autoHeight !== autoHeightTem) {\n if (!autoHeight) { innerWrapper.style.height = ''; }\n }\n\n if (controls && controlsText !== controlsTextTem) {\n prevButton.innerHTML = controlsText[0];\n nextButton.innerHTML = controlsText[1];\n }\n\n if (autoplayButton && autoplayText !== autoplayTextTem) {\n var i = autoplay ? 1 : 0,\n html = autoplayButton.innerHTML,\n len = html.length - autoplayTextTem[i].length;\n if (html.substring(len) === autoplayTextTem[i]) {\n autoplayButton.innerHTML = html.substring(0, len) + autoplayText[i];\n }\n }\n } else {\n if (center && (fixedWidth || autoWidth)) { needContainerTransform = true; }\n }\n\n if (itemsChanged || fixedWidth && !autoWidth) {\n pages = getPages();\n updateNavVisibility();\n }\n\n indChanged = index !== indexTem;\n if (indChanged) {\n events.emit('indexChanged', info());\n needContainerTransform = true;\n } else if (itemsChanged) {\n if (!indChanged) { additionalUpdates(); }\n } else if (fixedWidth || autoWidth) {\n doLazyLoad();\n updateSlideStatus();\n updateLiveRegion();\n }\n\n if (itemsChanged && !carousel) { updateGallerySlidePositions(); }\n\n if (!disable && !freeze) {\n // non-mediaqueries: IE8\n if (bpChanged && !CSSMQ) {\n // middle wrapper styles\n\n // inner wrapper styles\n if (edgePadding !== edgePaddingTem || gutter !== gutterTem) {\n innerWrapper.style.cssText = getInnerWrapperStyles(edgePadding, gutter, fixedWidth, speed, autoHeight);\n }\n\n if (horizontal) {\n // container styles\n if (carousel) {\n container.style.width = getContainerWidth(fixedWidth, gutter, items);\n }\n\n // slide styles\n var str = getSlideWidthStyle(fixedWidth, gutter, items) +\n getSlideGutterStyle(gutter);\n\n // remove the last line and\n // add new styles\n removeCSSRule(sheet, getCssRulesLength(sheet) - 1);\n addCSSRule(sheet, '#' + slideId + ' > .tns-item', str, getCssRulesLength(sheet));\n }\n }\n\n // auto height\n if (autoHeight) { doAutoHeight(); }\n\n if (needContainerTransform) {\n doContainerTransformSilent();\n indexCached = index;\n }\n }\n\n if (bpChanged) { events.emit('newBreakpointEnd', info(e)); }\n }\n\n\n\n\n\n // === INITIALIZATION FUNCTIONS === //\n function getFreeze () {\n if (!fixedWidth && !autoWidth) {\n var a = center ? items - (items - 1) / 2 : items;\n return slideCount <= a;\n }\n\n var width = fixedWidth ? (fixedWidth + gutter) * slideCount : slidePositions[slideCount],\n vp = edgePadding ? viewport + edgePadding * 2 : viewport + gutter;\n\n if (center) {\n vp -= fixedWidth ? (viewport - fixedWidth) / 2 : (viewport - (slidePositions[index + 1] - slidePositions[index] - gutter)) / 2;\n }\n\n return width <= vp;\n }\n\n function setBreakpointZone () {\n breakpointZone = 0;\n for (var bp in responsive) {\n bp = parseInt(bp); // convert string to number\n if (windowWidth >= bp) { breakpointZone = bp; }\n }\n }\n\n // (slideBy, indexMin, indexMax) => index\n var updateIndex = (function () {\n return loop ?\n carousel ?\n // loop + carousel\n function () {\n var leftEdge = indexMin,\n rightEdge = indexMax;\n\n leftEdge += slideBy;\n rightEdge -= slideBy;\n\n // adjust edges when has edge paddings\n // or fixed-width slider with extra space on the right side\n if (edgePadding) {\n leftEdge += 1;\n rightEdge -= 1;\n } else if (fixedWidth) {\n if ((viewport + gutter)%(fixedWidth + gutter)) { rightEdge -= 1; }\n }\n\n if (cloneCount) {\n if (index > rightEdge) {\n index -= slideCount;\n } else if (index < leftEdge) {\n index += slideCount;\n }\n }\n } :\n // loop + gallery\n function() {\n if (index > indexMax) {\n while (index >= indexMin + slideCount) { index -= slideCount; }\n } else if (index < indexMin) {\n while (index <= indexMax - slideCount) { index += slideCount; }\n }\n } :\n // non-loop\n function() {\n index = Math.max(indexMin, Math.min(indexMax, index));\n };\n })();\n\n function disableUI () {\n if (!autoplay && autoplayButton) { hideElement(autoplayButton); }\n if (!nav && navContainer) { hideElement(navContainer); }\n if (!controls) {\n if (controlsContainer) {\n hideElement(controlsContainer);\n } else {\n if (prevButton) { hideElement(prevButton); }\n if (nextButton) { hideElement(nextButton); }\n }\n }\n }\n\n function enableUI () {\n if (autoplay && autoplayButton) { showElement(autoplayButton); }\n if (nav && navContainer) { showElement(navContainer); }\n if (controls) {\n if (controlsContainer) {\n showElement(controlsContainer);\n } else {\n if (prevButton) { showElement(prevButton); }\n if (nextButton) { showElement(nextButton); }\n }\n }\n }\n\n function freezeSlider () {\n if (frozen) { return; }\n\n // remove edge padding from inner wrapper\n if (edgePadding) { innerWrapper.style.margin = '0px'; }\n\n // add class tns-transparent to cloned slides\n if (cloneCount) {\n var str = 'tns-transparent';\n for (var i = cloneCount; i--;) {\n if (carousel) { addClass(slideItems[i], str); }\n addClass(slideItems[slideCountNew - i - 1], str);\n }\n }\n\n // update tools\n disableUI();\n\n frozen = true;\n }\n\n function unfreezeSlider () {\n if (!frozen) { return; }\n\n // restore edge padding for inner wrapper\n // for mordern browsers\n if (edgePadding && CSSMQ) { innerWrapper.style.margin = ''; }\n\n // remove class tns-transparent to cloned slides\n if (cloneCount) {\n var str = 'tns-transparent';\n for (var i = cloneCount; i--;) {\n if (carousel) { removeClass(slideItems[i], str); }\n removeClass(slideItems[slideCountNew - i - 1], str);\n }\n }\n\n // update tools\n enableUI();\n\n frozen = false;\n }\n\n function disableSlider () {\n if (disabled) { return; }\n\n sheet.disabled = true;\n container.className = container.className.replace(newContainerClasses.substring(1), '');\n removeAttrs(container, ['style']);\n if (loop) {\n for (var j = cloneCount; j--;) {\n if (carousel) { hideElement(slideItems[j]); }\n hideElement(slideItems[slideCountNew - j - 1]);\n }\n }\n\n // vertical slider\n if (!horizontal || !carousel) { removeAttrs(innerWrapper, ['style']); }\n\n // gallery\n if (!carousel) {\n for (var i = index, l = index + slideCount; i < l; i++) {\n var item = slideItems[i];\n removeAttrs(item, ['style']);\n removeClass(item, animateIn);\n removeClass(item, animateNormal);\n }\n }\n\n // update tools\n disableUI();\n\n disabled = true;\n }\n\n function enableSlider () {\n if (!disabled) { return; }\n\n sheet.disabled = false;\n container.className += newContainerClasses;\n doContainerTransformSilent();\n\n if (loop) {\n for (var j = cloneCount; j--;) {\n if (carousel) { showElement(slideItems[j]); }\n showElement(slideItems[slideCountNew - j - 1]);\n }\n }\n\n // gallery\n if (!carousel) {\n for (var i = index, l = index + slideCount; i < l; i++) {\n var item = slideItems[i],\n classN = i < index + items ? animateIn : animateNormal;\n item.style.left = (i - index) * 100 / items + '%';\n addClass(item, classN);\n }\n }\n\n // update tools\n enableUI();\n\n disabled = false;\n }\n\n function updateLiveRegion () {\n var str = getLiveRegionStr();\n if (liveregionCurrent.innerHTML !== str) { liveregionCurrent.innerHTML = str; }\n }\n\n function getLiveRegionStr () {\n var arr = getVisibleSlideRange(),\n start = arr[0] + 1,\n end = arr[1] + 1;\n return start === end ? start + '' : start + ' to ' + end;\n }\n\n function getVisibleSlideRange (val) {\n if (val == null) { val = getContainerTransformValue(); }\n var start = index, end, rangestart, rangeend;\n\n // get range start, range end for autoWidth and fixedWidth\n if (center || edgePadding) {\n if (autoWidth || fixedWidth) {\n rangestart = - (parseFloat(val) + edgePadding);\n rangeend = rangestart + viewport + edgePadding * 2;\n }\n } else {\n if (autoWidth) {\n rangestart = slidePositions[index];\n rangeend = rangestart + viewport;\n }\n }\n\n // get start, end\n // - check auto width\n if (autoWidth) {\n slidePositions.forEach(function(point, i) {\n if (i < slideCountNew) {\n if ((center || edgePadding) && point <= rangestart + 0.5) { start = i; }\n if (rangeend - point >= 0.5) { end = i; }\n }\n });\n\n // - check percentage width, fixed width\n } else {\n\n if (fixedWidth) {\n var cell = fixedWidth + gutter;\n if (center || edgePadding) {\n start = Math.floor(rangestart/cell);\n end = Math.ceil(rangeend/cell - 1);\n } else {\n end = start + Math.ceil(viewport/cell) - 1;\n }\n\n } else {\n if (center || edgePadding) {\n var a = items - 1;\n if (center) {\n start -= a / 2;\n end = index + a / 2;\n } else {\n end = index + a;\n }\n\n if (edgePadding) {\n var b = edgePadding * items / viewport;\n start -= b;\n end += b;\n }\n\n start = Math.floor(start);\n end = Math.ceil(end);\n } else {\n end = start + items - 1;\n }\n }\n\n start = Math.max(start, 0);\n end = Math.min(end, slideCountNew - 1);\n }\n\n return [start, end];\n }\n\n function doLazyLoad () {\n if (lazyload && !disable) {\n var arg = getVisibleSlideRange();\n arg.push(lazyloadSelector);\n\n getImageArray.apply(null, arg).forEach(function (img) {\n if (!hasClass(img, imgCompleteClass)) {\n // stop propagation transitionend event to container\n var eve = {};\n eve[TRANSITIONEND] = function (e) { e.stopPropagation(); };\n addEvents(img, eve);\n\n addEvents(img, imgEvents);\n\n // update src\n img.src = getAttr(img, 'data-src');\n\n // update srcset\n var srcset = getAttr(img, 'data-srcset');\n if (srcset) { img.srcset = srcset; }\n\n addClass(img, 'loading');\n }\n });\n }\n }\n\n function onImgLoaded (e) {\n imgLoaded(getTarget(e));\n }\n\n function onImgFailed (e) {\n imgFailed(getTarget(e));\n }\n\n function imgLoaded (img) {\n addClass(img, 'loaded');\n imgCompleted(img);\n }\n\n function imgFailed (img) {\n addClass(img, 'failed');\n imgCompleted(img);\n }\n\n function imgCompleted (img) {\n addClass(img, imgCompleteClass);\n removeClass(img, 'loading');\n removeEvents(img, imgEvents);\n }\n\n function getImageArray (start, end, imgSelector) {\n var imgs = [];\n if (!imgSelector) { imgSelector = 'img'; }\n\n while (start <= end) {\n forEach(slideItems[start].querySelectorAll(imgSelector), function (img) { imgs.push(img); });\n start++;\n }\n\n return imgs;\n }\n\n // check if all visible images are loaded\n // and update container height if it's done\n function doAutoHeight () {\n var imgs = getImageArray.apply(null, getVisibleSlideRange());\n raf(function(){ imgsLoadedCheck(imgs, updateInnerWrapperHeight); });\n }\n\n function imgsLoadedCheck (imgs, cb) {\n // execute callback function if all images are complete\n if (imgsComplete) { return cb(); }\n\n // check image classes\n imgs.forEach(function (img, index) {\n if (!lazyload && img.complete) { imgCompleted(img); } // Check image.complete\n if (hasClass(img, imgCompleteClass)) { imgs.splice(index, 1); }\n });\n\n // execute callback function if selected images are all complete\n if (!imgs.length) { return cb(); }\n\n // otherwise execute this functiona again\n raf(function(){ imgsLoadedCheck(imgs, cb); });\n }\n\n function additionalUpdates () {\n doLazyLoad();\n updateSlideStatus();\n updateLiveRegion();\n updateControlsStatus();\n updateNavStatus();\n }\n\n\n function update_carousel_transition_duration () {\n if (carousel && autoHeight) {\n middleWrapper.style[TRANSITIONDURATION] = speed / 1000 + 's';\n }\n }\n\n function getMaxSlideHeight (slideStart, slideRange) {\n var heights = [];\n for (var i = slideStart, l = Math.min(slideStart + slideRange, slideCountNew); i < l; i++) {\n heights.push(slideItems[i].offsetHeight);\n }\n\n return Math.max.apply(null, heights);\n }\n\n // update inner wrapper height\n // 1. get the max-height of the visible slides\n // 2. set transitionDuration to speed\n // 3. update inner wrapper height to max-height\n // 4. set transitionDuration to 0s after transition done\n function updateInnerWrapperHeight () {\n var maxHeight = autoHeight ? getMaxSlideHeight(index, items) : getMaxSlideHeight(cloneCount, slideCount),\n wp = middleWrapper ? middleWrapper : innerWrapper;\n\n if (wp.style.height !== maxHeight) { wp.style.height = maxHeight + 'px'; }\n }\n\n // get the distance from the top edge of the first slide to each slide\n // (init) => slidePositions\n function setSlidePositions () {\n slidePositions = [0];\n var attr = horizontal ? 'left' : 'top',\n attr2 = horizontal ? 'right' : 'bottom',\n base = slideItems[0].getBoundingClientRect()[attr];\n\n forEach(slideItems, function(item, i) {\n // skip the first slide\n if (i) { slidePositions.push(item.getBoundingClientRect()[attr] - base); }\n // add the end edge\n if (i === slideCountNew - 1) { slidePositions.push(item.getBoundingClientRect()[attr2] - base); }\n });\n }\n\n // update slide\n function updateSlideStatus () {\n var range = getVisibleSlideRange(),\n start = range[0],\n end = range[1];\n\n forEach(slideItems, function(item, i) {\n // show slides\n if (i >= start && i <= end) {\n if (hasAttr(item, 'aria-hidden')) {\n removeAttrs(item, ['aria-hidden', 'tabindex']);\n addClass(item, slideActiveClass);\n }\n // hide slides\n } else {\n if (!hasAttr(item, 'aria-hidden')) {\n setAttrs(item, {\n 'aria-hidden': 'true',\n 'tabindex': '-1'\n });\n removeClass(item, slideActiveClass);\n }\n }\n });\n }\n\n // gallery: update slide position\n function updateGallerySlidePositions () {\n var l = index + Math.min(slideCount, items);\n for (var i = slideCountNew; i--;) {\n var item = slideItems[i];\n\n if (i >= index && i < l) {\n // add transitions to visible slides when adjusting their positions\n addClass(item, 'tns-moving');\n\n item.style.left = (i - index) * 100 / items + '%';\n addClass(item, animateIn);\n removeClass(item, animateNormal);\n } else if (item.style.left) {\n item.style.left = '';\n addClass(item, animateNormal);\n removeClass(item, animateIn);\n }\n\n // remove outlet animation\n removeClass(item, animateOut);\n }\n\n // removing '.tns-moving'\n setTimeout(function() {\n forEach(slideItems, function(el) {\n removeClass(el, 'tns-moving');\n });\n }, 300);\n }\n\n // set tabindex on Nav\n function updateNavStatus () {\n // get current nav\n if (nav) {\n navCurrentIndex = navClicked >= 0 ? navClicked : getCurrentNavIndex();\n navClicked = -1;\n\n if (navCurrentIndex !== navCurrentIndexCached) {\n var navPrev = navItems[navCurrentIndexCached],\n navCurrent = navItems[navCurrentIndex];\n\n setAttrs(navPrev, {\n 'tabindex': '-1',\n 'aria-label': navStr + (navCurrentIndexCached + 1)\n });\n removeClass(navPrev, navActiveClass);\n\n setAttrs(navCurrent, {'aria-label': navStr + (navCurrentIndex + 1) + navStrCurrent});\n removeAttrs(navCurrent, 'tabindex');\n addClass(navCurrent, navActiveClass);\n\n navCurrentIndexCached = navCurrentIndex;\n }\n }\n }\n\n function getLowerCaseNodeName (el) {\n return el.nodeName.toLowerCase();\n }\n\n function isButton (el) {\n return getLowerCaseNodeName(el) === 'button';\n }\n\n function isAriaDisabled (el) {\n return el.getAttribute('aria-disabled') === 'true';\n }\n\n function disEnableElement (isButton, el, val) {\n if (isButton) {\n el.disabled = val;\n } else {\n el.setAttribute('aria-disabled', val.toString());\n }\n }\n\n // set 'disabled' to true on controls when reach the edges\n function updateControlsStatus () {\n if (!controls || rewind || loop) { return; }\n\n var prevDisabled = (prevIsButton) ? prevButton.disabled : isAriaDisabled(prevButton),\n nextDisabled = (nextIsButton) ? nextButton.disabled : isAriaDisabled(nextButton),\n disablePrev = (index <= indexMin) ? true : false,\n disableNext = (!rewind && index >= indexMax) ? true : false;\n\n if (disablePrev && !prevDisabled) {\n disEnableElement(prevIsButton, prevButton, true);\n }\n if (!disablePrev && prevDisabled) {\n disEnableElement(prevIsButton, prevButton, false);\n }\n if (disableNext && !nextDisabled) {\n disEnableElement(nextIsButton, nextButton, true);\n }\n if (!disableNext && nextDisabled) {\n disEnableElement(nextIsButton, nextButton, false);\n }\n }\n\n // set duration\n function resetDuration (el, str) {\n if (TRANSITIONDURATION) { el.style[TRANSITIONDURATION] = str; }\n }\n\n function getSliderWidth () {\n return fixedWidth ? (fixedWidth + gutter) * slideCountNew : slidePositions[slideCountNew];\n }\n\n function getCenterGap (num) {\n if (num == null) { num = index; }\n\n var gap = edgePadding ? gutter : 0;\n return autoWidth ? ((viewport - gap) - (slidePositions[num + 1] - slidePositions[num] - gutter))/2 :\n fixedWidth ? (viewport - fixedWidth) / 2 :\n (items - 1) / 2;\n }\n\n function getRightBoundary () {\n var gap = edgePadding ? gutter : 0,\n result = (viewport + gap) - getSliderWidth();\n\n if (center && !loop) {\n result = fixedWidth ? - (fixedWidth + gutter) * (slideCountNew - 1) - getCenterGap() :\n getCenterGap(slideCountNew - 1) - slidePositions[slideCountNew - 1];\n }\n if (result > 0) { result = 0; }\n\n return result;\n }\n\n function getContainerTransformValue (num) {\n if (num == null) { num = index; }\n\n var val;\n if (horizontal && !autoWidth) {\n if (fixedWidth) {\n val = - (fixedWidth + gutter) * num;\n if (center) { val += getCenterGap(); }\n } else {\n var denominator = TRANSFORM ? slideCountNew : items;\n if (center) { num -= getCenterGap(); }\n val = - num * 100 / denominator;\n }\n } else {\n val = - slidePositions[num];\n if (center && autoWidth) {\n val += getCenterGap();\n }\n }\n\n if (hasRightDeadZone) { val = Math.max(val, rightBoundary); }\n\n val += (horizontal && !autoWidth && !fixedWidth) ? '%' : 'px';\n\n return val;\n }\n\n function doContainerTransformSilent (val) {\n resetDuration(container, '0s');\n doContainerTransform(val);\n }\n\n function doContainerTransform (val) {\n if (val == null) { val = getContainerTransformValue(); }\n container.style[transformAttr] = transformPrefix + val + transformPostfix;\n }\n\n function animateSlide (number, classOut, classIn, isOut) {\n var l = number + items;\n if (!loop) { l = Math.min(l, slideCountNew); }\n\n for (var i = number; i < l; i++) {\n var item = slideItems[i];\n\n // set item positions\n if (!isOut) { item.style.left = (i - index) * 100 / items + '%'; }\n\n if (animateDelay && TRANSITIONDELAY) {\n item.style[TRANSITIONDELAY] = item.style[ANIMATIONDELAY] = animateDelay * (i - number) / 1000 + 's';\n }\n removeClass(item, classOut);\n addClass(item, classIn);\n\n if (isOut) { slideItemsOut.push(item); }\n }\n }\n\n // make transfer after click/drag:\n // 1. change 'transform' property for mordern browsers\n // 2. change 'left' property for legacy browsers\n var transformCore = (function () {\n return carousel ?\n function () {\n resetDuration(container, '');\n if (TRANSITIONDURATION || !speed) {\n // for morden browsers with non-zero duration or\n // zero duration for all browsers\n doContainerTransform();\n // run fallback function manually\n // when duration is 0 / container is hidden\n if (!speed || !isVisible(container)) { onTransitionEnd(); }\n\n } else {\n // for old browser with non-zero duration\n jsTransform(container, transformAttr, transformPrefix, transformPostfix, getContainerTransformValue(), speed, onTransitionEnd);\n }\n\n if (!horizontal) { updateContentWrapperHeight(); }\n } :\n function () {\n slideItemsOut = [];\n\n var eve = {};\n eve[TRANSITIONEND] = eve[ANIMATIONEND] = onTransitionEnd;\n removeEvents(slideItems[indexCached], eve);\n addEvents(slideItems[index], eve);\n\n animateSlide(indexCached, animateIn, animateOut, true);\n animateSlide(index, animateNormal, animateIn);\n\n // run fallback function manually\n // when transition or animation not supported / duration is 0\n if (!TRANSITIONEND || !ANIMATIONEND || !speed || !isVisible(container)) { onTransitionEnd(); }\n };\n })();\n\n function render (e, sliderMoved) {\n if (updateIndexBeforeTransform) { updateIndex(); }\n\n // render when slider was moved (touch or drag) even though index may not change\n if (index !== indexCached || sliderMoved) {\n // events\n events.emit('indexChanged', info());\n events.emit('transitionStart', info());\n if (autoHeight) { doAutoHeight(); }\n\n // pause autoplay when click or keydown from user\n if (animating && e && ['click', 'keydown'].indexOf(e.type) >= 0) { stopAutoplay(); }\n\n running = true;\n transformCore();\n }\n }\n\n /*\n * Transfer prefixed properties to the same format\n * CSS: -Webkit-Transform => webkittransform\n * JS: WebkitTransform => webkittransform\n * @param {string} str - property\n *\n */\n function strTrans (str) {\n return str.toLowerCase().replace(/-/g, '');\n }\n\n // AFTER TRANSFORM\n // Things need to be done after a transfer:\n // 1. check index\n // 2. add classes to visible slide\n // 3. disable controls buttons when reach the first/last slide in non-loop slider\n // 4. update nav status\n // 5. lazyload images\n // 6. update container height\n function onTransitionEnd (event) {\n // check running on gallery mode\n // make sure trantionend/animationend events run only once\n if (carousel || running) {\n events.emit('transitionEnd', info(event));\n\n if (!carousel && slideItemsOut.length > 0) {\n for (var i = 0; i < slideItemsOut.length; i++) {\n var item = slideItemsOut[i];\n // set item positions\n item.style.left = '';\n\n if (ANIMATIONDELAY && TRANSITIONDELAY) {\n item.style[ANIMATIONDELAY] = '';\n item.style[TRANSITIONDELAY] = '';\n }\n removeClass(item, animateOut);\n addClass(item, animateNormal);\n }\n }\n\n /* update slides, nav, controls after checking ...\n * => legacy browsers who don't support 'event'\n * have to check event first, otherwise event.target will cause an error\n * => or 'gallery' mode:\n * + event target is slide item\n * => or 'carousel' mode:\n * + event target is container,\n * + event.property is the same with transform attribute\n */\n if (!event ||\n !carousel && event.target.parentNode === container ||\n event.target === container && strTrans(event.propertyName) === strTrans(transformAttr)) {\n\n if (!updateIndexBeforeTransform) {\n var indexTem = index;\n updateIndex();\n if (index !== indexTem) {\n events.emit('indexChanged', info());\n\n doContainerTransformSilent();\n }\n }\n\n if (nested === 'inner') { events.emit('innerLoaded', info()); }\n running = false;\n indexCached = index;\n }\n }\n\n }\n\n // # ACTIONS\n function goTo (targetIndex, e) {\n if (freeze) { return; }\n\n // prev slideBy\n if (targetIndex === 'prev') {\n onControlsClick(e, -1);\n\n // next slideBy\n } else if (targetIndex === 'next') {\n onControlsClick(e, 1);\n\n // go to exact slide\n } else {\n if (running) {\n if (preventActionWhenRunning) { return; } else { onTransitionEnd(); }\n }\n\n var absIndex = getAbsIndex(),\n indexGap = 0;\n\n if (targetIndex === 'first') {\n indexGap = - absIndex;\n } else if (targetIndex === 'last') {\n indexGap = carousel ? slideCount - items - absIndex : slideCount - 1 - absIndex;\n } else {\n if (typeof targetIndex !== 'number') { targetIndex = parseInt(targetIndex); }\n\n if (!isNaN(targetIndex)) {\n // from directly called goTo function\n if (!e) { targetIndex = Math.max(0, Math.min(slideCount - 1, targetIndex)); }\n\n indexGap = targetIndex - absIndex;\n }\n }\n\n // gallery: make sure new page won't overlap with current page\n if (!carousel && indexGap && Math.abs(indexGap) < items) {\n var factor = indexGap > 0 ? 1 : -1;\n indexGap += (index + indexGap - slideCount) >= indexMin ? slideCount * factor : slideCount * 2 * factor * -1;\n }\n\n index += indexGap;\n\n // make sure index is in range\n if (carousel && loop) {\n if (index < indexMin) { index += slideCount; }\n if (index > indexMax) { index -= slideCount; }\n }\n\n // if index is changed, start rendering\n if (getAbsIndex(index) !== getAbsIndex(indexCached)) {\n render(e);\n }\n\n }\n }\n\n // on controls click\n function onControlsClick (e, dir) {\n if (running) {\n if (preventActionWhenRunning) { return; } else { onTransitionEnd(); }\n }\n var passEventObject;\n\n if (!dir) {\n e = getEvent(e);\n var target = getTarget(e);\n\n while (target !== controlsContainer && [prevButton, nextButton].indexOf(target) < 0) { target = target.parentNode; }\n\n var targetIn = [prevButton, nextButton].indexOf(target);\n if (targetIn >= 0) {\n passEventObject = true;\n dir = targetIn === 0 ? -1 : 1;\n }\n }\n\n if (rewind) {\n if (index === indexMin && dir === -1) {\n goTo('last', e);\n return;\n } else if (index === indexMax && dir === 1) {\n goTo('first', e);\n return;\n }\n }\n\n if (dir) {\n index += slideBy * dir;\n if (autoWidth) { index = Math.floor(index); }\n // pass e when click control buttons or keydown\n render((passEventObject || (e && e.type === 'keydown')) ? e : null);\n }\n }\n\n // on nav click\n function onNavClick (e) {\n if (running) {\n if (preventActionWhenRunning) { return; } else { onTransitionEnd(); }\n }\n\n e = getEvent(e);\n var target = getTarget(e), navIndex;\n\n // find the clicked nav item\n while (target !== navContainer && !hasAttr(target, 'data-nav')) { target = target.parentNode; }\n if (hasAttr(target, 'data-nav')) {\n var navIndex = navClicked = Number(getAttr(target, 'data-nav')),\n targetIndexBase = fixedWidth || autoWidth ? navIndex * slideCount / pages : navIndex * items,\n targetIndex = navAsThumbnails ? navIndex : Math.min(Math.ceil(targetIndexBase), slideCount - 1);\n goTo(targetIndex, e);\n\n if (navCurrentIndex === navIndex) {\n if (animating) { stopAutoplay(); }\n navClicked = -1; // reset navClicked\n }\n }\n }\n\n // autoplay functions\n function setAutoplayTimer () {\n autoplayTimer = setInterval(function () {\n onControlsClick(null, autoplayDirection);\n }, autoplayTimeout);\n\n animating = true;\n }\n\n function stopAutoplayTimer () {\n clearInterval(autoplayTimer);\n animating = false;\n }\n\n function updateAutoplayButton (action, txt) {\n setAttrs(autoplayButton, {'data-action': action});\n autoplayButton.innerHTML = autoplayHtmlStrings[0] + action + autoplayHtmlStrings[1] + txt;\n }\n\n function startAutoplay () {\n setAutoplayTimer();\n if (autoplayButton) { updateAutoplayButton('stop', autoplayText[1]); }\n }\n\n function stopAutoplay () {\n stopAutoplayTimer();\n if (autoplayButton) { updateAutoplayButton('start', autoplayText[0]); }\n }\n\n // programaitcally play/pause the slider\n function play () {\n if (autoplay && !animating) {\n startAutoplay();\n autoplayUserPaused = false;\n }\n }\n function pause () {\n if (animating) {\n stopAutoplay();\n autoplayUserPaused = true;\n }\n }\n\n function toggleAutoplay () {\n if (animating) {\n stopAutoplay();\n autoplayUserPaused = true;\n } else {\n startAutoplay();\n autoplayUserPaused = false;\n }\n }\n\n function onVisibilityChange () {\n if (doc.hidden) {\n if (animating) {\n stopAutoplayTimer();\n autoplayVisibilityPaused = true;\n }\n } else if (autoplayVisibilityPaused) {\n setAutoplayTimer();\n autoplayVisibilityPaused = false;\n }\n }\n\n function mouseoverPause () {\n if (animating) {\n stopAutoplayTimer();\n autoplayHoverPaused = true;\n }\n }\n\n function mouseoutRestart () {\n if (autoplayHoverPaused) {\n setAutoplayTimer();\n autoplayHoverPaused = false;\n }\n }\n\n // keydown events on document\n function onDocumentKeydown (e) {\n e = getEvent(e);\n var keyIndex = [KEYS.LEFT, KEYS.RIGHT].indexOf(e.keyCode);\n\n if (keyIndex >= 0) {\n onControlsClick(e, keyIndex === 0 ? -1 : 1);\n }\n }\n\n // on key control\n function onControlsKeydown (e) {\n e = getEvent(e);\n var keyIndex = [KEYS.LEFT, KEYS.RIGHT].indexOf(e.keyCode);\n\n if (keyIndex >= 0) {\n if (keyIndex === 0) {\n if (!prevButton.disabled) { onControlsClick(e, -1); }\n } else if (!nextButton.disabled) {\n onControlsClick(e, 1);\n }\n }\n }\n\n // set focus\n function setFocus (el) {\n el.focus();\n }\n\n // on key nav\n function onNavKeydown (e) {\n e = getEvent(e);\n var curElement = doc.activeElement;\n if (!hasAttr(curElement, 'data-nav')) { return; }\n\n // var code = e.keyCode,\n var keyIndex = [KEYS.LEFT, KEYS.RIGHT, KEYS.ENTER, KEYS.SPACE].indexOf(e.keyCode),\n navIndex = Number(getAttr(curElement, 'data-nav'));\n\n if (keyIndex >= 0) {\n if (keyIndex === 0) {\n if (navIndex > 0) { setFocus(navItems[navIndex - 1]); }\n } else if (keyIndex === 1) {\n if (navIndex < pages - 1) { setFocus(navItems[navIndex + 1]); }\n } else {\n navClicked = navIndex;\n goTo(navIndex, e);\n }\n }\n }\n\n function getEvent (e) {\n e = e || win.event;\n return isTouchEvent(e) ? e.changedTouches[0] : e;\n }\n function getTarget (e) {\n return e.target || win.event.srcElement;\n }\n\n function isTouchEvent (e) {\n return e.type.indexOf('touch') >= 0;\n }\n\n function preventDefaultBehavior (e) {\n e.preventDefault ? e.preventDefault() : e.returnValue = false;\n }\n\n function getMoveDirectionExpected () {\n return getTouchDirection(toDegree(lastPosition.y - initPosition.y, lastPosition.x - initPosition.x), swipeAngle) === options.axis;\n }\n\n function onPanStart (e) {\n if (running) {\n if (preventActionWhenRunning) { return; } else { onTransitionEnd(); }\n }\n\n if (autoplay && animating) { stopAutoplayTimer(); }\n\n panStart = true;\n if (rafIndex) {\n caf(rafIndex);\n rafIndex = null;\n }\n\n var $ = getEvent(e);\n events.emit(isTouchEvent(e) ? 'touchStart' : 'dragStart', info(e));\n\n if (!isTouchEvent(e) && ['img', 'a'].indexOf(getLowerCaseNodeName(getTarget(e))) >= 0) {\n preventDefaultBehavior(e);\n }\n\n lastPosition.x = initPosition.x = $.clientX;\n lastPosition.y = initPosition.y = $.clientY;\n if (carousel) {\n translateInit = parseFloat(container.style[transformAttr].replace(transformPrefix, ''));\n resetDuration(container, '0s');\n }\n }\n\n function onPanMove (e) {\n if (panStart) {\n var $ = getEvent(e);\n lastPosition.x = $.clientX;\n lastPosition.y = $.clientY;\n\n if (carousel) {\n if (!rafIndex) { rafIndex = raf(function(){ panUpdate(e); }); }\n } else {\n if (moveDirectionExpected === '?') { moveDirectionExpected = getMoveDirectionExpected(); }\n if (moveDirectionExpected) { preventScroll = true; }\n }\n\n if ((typeof e.cancelable !== 'boolean' || e.cancelable) && preventScroll) {\n e.preventDefault();\n }\n }\n }\n\n function panUpdate (e) {\n if (!moveDirectionExpected) {\n panStart = false;\n return;\n }\n caf(rafIndex);\n if (panStart) { rafIndex = raf(function(){ panUpdate(e); }); }\n\n if (moveDirectionExpected === '?') { moveDirectionExpected = getMoveDirectionExpected(); }\n if (moveDirectionExpected) {\n if (!preventScroll && isTouchEvent(e)) { preventScroll = true; }\n\n try {\n if (e.type) { events.emit(isTouchEvent(e) ? 'touchMove' : 'dragMove', info(e)); }\n } catch(err) {}\n\n var x = translateInit,\n dist = getDist(lastPosition, initPosition);\n if (!horizontal || fixedWidth || autoWidth) {\n x += dist;\n x += 'px';\n } else {\n var percentageX = TRANSFORM ? dist * items * 100 / ((viewport + gutter) * slideCountNew): dist * 100 / (viewport + gutter);\n x += percentageX;\n x += '%';\n }\n\n container.style[transformAttr] = transformPrefix + x + transformPostfix;\n }\n }\n\n function onPanEnd (e) {\n if (panStart) {\n if (rafIndex) {\n caf(rafIndex);\n rafIndex = null;\n }\n if (carousel) { resetDuration(container, ''); }\n panStart = false;\n\n var $ = getEvent(e);\n lastPosition.x = $.clientX;\n lastPosition.y = $.clientY;\n var dist = getDist(lastPosition, initPosition);\n\n if (Math.abs(dist)) {\n // drag vs click\n if (!isTouchEvent(e)) {\n // prevent \"click\"\n var target = getTarget(e);\n addEvents(target, {'click': function preventClick (e) {\n preventDefaultBehavior(e);\n removeEvents(target, {'click': preventClick});\n }});\n }\n\n if (carousel) {\n rafIndex = raf(function() {\n if (horizontal && !autoWidth) {\n var indexMoved = - dist * items / (viewport + gutter);\n indexMoved = dist > 0 ? Math.floor(indexMoved) : Math.ceil(indexMoved);\n index += indexMoved;\n } else {\n var moved = - (translateInit + dist);\n if (moved <= 0) {\n index = indexMin;\n } else if (moved >= slidePositions[slideCountNew - 1]) {\n index = indexMax;\n } else {\n var i = 0;\n while (i < slideCountNew && moved >= slidePositions[i]) {\n index = i;\n if (moved > slidePositions[i] && dist < 0) { index += 1; }\n i++;\n }\n }\n }\n\n render(e, dist);\n events.emit(isTouchEvent(e) ? 'touchEnd' : 'dragEnd', info(e));\n });\n } else {\n if (moveDirectionExpected) {\n onControlsClick(e, dist > 0 ? -1 : 1);\n }\n }\n }\n }\n\n // reset\n if (options.preventScrollOnTouch === 'auto') { preventScroll = false; }\n if (swipeAngle) { moveDirectionExpected = '?'; }\n if (autoplay && !animating) { setAutoplayTimer(); }\n }\n\n // === RESIZE FUNCTIONS === //\n // (slidePositions, index, items) => vertical_conentWrapper.height\n function updateContentWrapperHeight () {\n var wp = middleWrapper ? middleWrapper : innerWrapper;\n wp.style.height = slidePositions[index + items] - slidePositions[index] + 'px';\n }\n\n function getPages () {\n var rough = fixedWidth ? (fixedWidth + gutter) * slideCount / viewport : slideCount / items;\n return Math.min(Math.ceil(rough), slideCount);\n }\n\n /*\n * 1. update visible nav items list\n * 2. add \"hidden\" attributes to previous visible nav items\n * 3. remove \"hidden\" attrubutes to new visible nav items\n */\n function updateNavVisibility () {\n if (!nav || navAsThumbnails) { return; }\n\n if (pages !== pagesCached) {\n var min = pagesCached,\n max = pages,\n fn = showElement;\n\n if (pagesCached > pages) {\n min = pages;\n max = pagesCached;\n fn = hideElement;\n }\n\n while (min < max) {\n fn(navItems[min]);\n min++;\n }\n\n // cache pages\n pagesCached = pages;\n }\n }\n\n function info (e) {\n return {\n container: container,\n slideItems: slideItems,\n navContainer: navContainer,\n navItems: navItems,\n controlsContainer: controlsContainer,\n hasControls: hasControls,\n prevButton: prevButton,\n nextButton: nextButton,\n items: items,\n slideBy: slideBy,\n cloneCount: cloneCount,\n slideCount: slideCount,\n slideCountNew: slideCountNew,\n index: index,\n indexCached: indexCached,\n displayIndex: getCurrentSlide(),\n navCurrentIndex: navCurrentIndex,\n navCurrentIndexCached: navCurrentIndexCached,\n pages: pages,\n pagesCached: pagesCached,\n sheet: sheet,\n isOn: isOn,\n event: e || {},\n };\n }\n\n return {\n version: '2.9.4',\n getInfo: info,\n events: events,\n goTo: goTo,\n play: play,\n pause: pause,\n isOn: isOn,\n updateSliderHeight: updateInnerWrapperHeight,\n refresh: initSliderTransform,\n destroy: destroy,\n rebuild: function() {\n return tns(extend(options, optionsElements));\n }\n };\n};\n","// get css-calc \n// @return - false | calc | -webkit-calc | -moz-calc\n// @usage - var calc = getCalc(); \nimport { getBody } from './getBody.js';\nimport { setFakeBody } from './setFakeBody.js';\nimport { resetFakeBody } from './resetFakeBody.js';\n\nexport function calc() {\n var doc = document, \n body = getBody(),\n docOverflow = setFakeBody(body),\n div = doc.createElement('div'), \n result = false;\n\n body.appendChild(div);\n try {\n var str = '(10px * 10)',\n vals = ['calc' + str, '-moz-calc' + str, '-webkit-calc' + str],\n val;\n for (var i = 0; i < 3; i++) {\n val = vals[i];\n div.style.width = val;\n if (div.offsetWidth === 100) { \n result = val.replace(str, ''); \n break;\n }\n }\n } catch (e) {}\n \n body.fake ? resetFakeBody(body, docOverflow) : div.remove();\n\n return result;\n}","// get subpixel support value\n// @return - boolean\nimport { getBody } from './getBody.js';\nimport { setFakeBody } from './setFakeBody.js';\nimport { resetFakeBody } from './resetFakeBody.js';\n\nexport function percentageLayout() {\n // check subpixel layout supporting\n var doc = document,\n body = getBody(),\n docOverflow = setFakeBody(body),\n wrapper = doc.createElement('div'),\n outer = doc.createElement('div'),\n str = '',\n count = 70,\n perPage = 3,\n supported = false;\n\n wrapper.className = \"tns-t-subp2\";\n outer.className = \"tns-t-ct\";\n\n for (var i = 0; i < count; i++) {\n str += '';\n }\n\n outer.innerHTML = str;\n wrapper.appendChild(outer);\n body.appendChild(wrapper);\n\n supported = Math.abs(wrapper.getBoundingClientRect().left - outer.children[count - perPage].getBoundingClientRect().left) < 2;\n\n body.fake ? resetFakeBody(body, docOverflow) : wrapper.remove();\n\n return supported;\n}","import { getBody } from './getBody.js';\nimport { setFakeBody } from './setFakeBody.js';\nimport { resetFakeBody } from './resetFakeBody.js';\n\nexport function mediaquerySupport () {\n if (window.matchMedia || window.msMatchMedia) {\n return true;\n }\n \n var doc = document,\n body = getBody(),\n docOverflow = setFakeBody(body),\n div = doc.createElement('div'),\n style = doc.createElement('style'),\n rule = '@media all and (min-width:1px){.tns-mq-test{position:absolute}}',\n position;\n\n style.type = 'text/css';\n div.className = 'tns-mq-test';\n\n body.appendChild(style);\n body.appendChild(div);\n\n if (style.styleSheet) {\n style.styleSheet.cssText = rule;\n } else {\n style.appendChild(doc.createTextNode(rule));\n }\n\n position = window.getComputedStyle ? window.getComputedStyle(div).position : div.currentStyle['position'];\n\n body.fake ? resetFakeBody(body, docOverflow) : div.remove();\n\n return position === \"absolute\";\n}\n","import { getBody } from './getBody.js';\nimport { setFakeBody } from './setFakeBody.js';\nimport { resetFakeBody } from './resetFakeBody.js';\n\nexport function has3DTransforms(tf){\n if (!tf) { return false; }\n if (!window.getComputedStyle) { return false; }\n \n var doc = document,\n body = getBody(),\n docOverflow = setFakeBody(body),\n el = doc.createElement('p'),\n has3d,\n cssTF = tf.length > 9 ? '-' + tf.slice(0, -9).toLowerCase() + '-' : '';\n\n cssTF += 'transform';\n\n // Add it to the body to get the computed style\n body.insertBefore(el, null);\n\n el.style[tf] = 'translate3d(1px,1px,1px)';\n has3d = window.getComputedStyle(el).getPropertyValue(cssTF);\n\n body.fake ? resetFakeBody(body, docOverflow) : el.remove();\n\n return (has3d !== undefined && has3d.length > 0 && has3d !== \"none\");\n}\n","export function getSlideId() {\n var id = window.tnsId;\n window.tnsId = !id ? 1 : id + 1;\n \n return 'tns' + window.tnsId;\n}","// create and append style sheet\nexport function createStyleSheet (media, nonce) {\n // Create the