surrounding the more link\n component.isValidSegDownEl(ev.target)) {\n // our way to simulate a link click for elements that can't be
tags\n // grab before trigger fired in case trigger trashes DOM thru rerendering\n var hasUrlContainer = elementClosest(ev.target, '.fc-event-forced-url');\n var url = hasUrlContainer ? hasUrlContainer.querySelector('a[href]').href : '';\n context.emitter.trigger('eventClick', {\n el: segEl,\n event: new EventApi(component.context, seg.eventRange.def, seg.eventRange.instance),\n jsEvent: ev,\n view: context.viewApi\n });\n if (url && !ev.defaultPrevented) {\n window.location.href = url;\n }\n }\n };\n _this.destroy = listenBySelector(settings.el, 'click', '.fc-event',\n // on both fg and bg events\n _this.handleSegClick);\n return _this;\n }\n return EventClicking;\n}(Interaction);\n\n/*\nTriggers events and adds/removes core classNames when the user's pointer\nenters/leaves event-elements of a component.\n*/\nvar EventHovering = /** @class */function (_super) {\n __extends(EventHovering, _super);\n function EventHovering(settings) {\n var _this = _super.call(this, settings) || this;\n // for simulating an eventMouseLeave when the event el is destroyed while mouse is over it\n _this.handleEventElRemove = function (el) {\n if (el === _this.currentSegEl) {\n _this.handleSegLeave(null, _this.currentSegEl);\n }\n };\n _this.handleSegEnter = function (ev, segEl) {\n if (getElSeg(segEl)) {\n // TODO: better way to make sure not hovering over more+ link or its wrapper\n _this.currentSegEl = segEl;\n _this.triggerEvent('eventMouseEnter', ev, segEl);\n }\n };\n _this.handleSegLeave = function (ev, segEl) {\n if (_this.currentSegEl) {\n _this.currentSegEl = null;\n _this.triggerEvent('eventMouseLeave', ev, segEl);\n }\n };\n _this.removeHoverListeners = listenToHoverBySelector(settings.el, '.fc-event',\n // on both fg and bg events\n _this.handleSegEnter, _this.handleSegLeave);\n return _this;\n }\n EventHovering.prototype.destroy = function () {\n this.removeHoverListeners();\n };\n EventHovering.prototype.triggerEvent = function (publicEvName, ev, segEl) {\n var component = this.component;\n var context = component.context;\n var seg = getElSeg(segEl);\n if (!ev || component.isValidSegDownEl(ev.target)) {\n context.emitter.trigger(publicEvName, {\n el: segEl,\n event: new EventApi(context, seg.eventRange.def, seg.eventRange.instance),\n jsEvent: ev,\n view: context.viewApi\n });\n }\n };\n return EventHovering;\n}(Interaction);\nvar CalendarContent = /** @class */function (_super) {\n __extends(CalendarContent, _super);\n function CalendarContent() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n _this.buildViewContext = memoize(buildViewContext);\n _this.buildViewPropTransformers = memoize(buildViewPropTransformers);\n _this.buildToolbarProps = memoize(buildToolbarProps);\n _this.headerRef = createRef();\n _this.footerRef = createRef();\n _this.interactionsStore = {};\n // eslint-disable-next-line\n _this.state = {\n viewLabelId: getUniqueDomId()\n };\n // Component Registration\n // -----------------------------------------------------------------------------------------------------------------\n _this.registerInteractiveComponent = function (component, settingsInput) {\n var settings = parseInteractionSettings(component, settingsInput);\n var DEFAULT_INTERACTIONS = [EventClicking, EventHovering];\n var interactionClasses = DEFAULT_INTERACTIONS.concat(_this.props.pluginHooks.componentInteractions);\n var interactions = interactionClasses.map(function (TheInteractionClass) {\n return new TheInteractionClass(settings);\n });\n _this.interactionsStore[component.uid] = interactions;\n interactionSettingsStore[component.uid] = settings;\n };\n _this.unregisterInteractiveComponent = function (component) {\n var listeners = _this.interactionsStore[component.uid];\n if (listeners) {\n for (var _i = 0, listeners_1 = listeners; _i < listeners_1.length; _i++) {\n var listener = listeners_1[_i];\n listener.destroy();\n }\n delete _this.interactionsStore[component.uid];\n }\n delete interactionSettingsStore[component.uid];\n };\n // Resizing\n // -----------------------------------------------------------------------------------------------------------------\n _this.resizeRunner = new DelayedRunner(function () {\n _this.props.emitter.trigger('_resize', true); // should window resizes be considered \"forced\" ?\n _this.props.emitter.trigger('windowResize', {\n view: _this.props.viewApi\n });\n });\n _this.handleWindowResize = function (ev) {\n var options = _this.props.options;\n if (options.handleWindowResize && ev.target === window // avoid jqui events\n ) {\n _this.resizeRunner.request(options.windowResizeDelay);\n }\n };\n return _this;\n }\n /*\n renders INSIDE of an outer div\n */\n CalendarContent.prototype.render = function () {\n var props = this.props;\n var toolbarConfig = props.toolbarConfig,\n options = props.options;\n var toolbarProps = this.buildToolbarProps(props.viewSpec, props.dateProfile, props.dateProfileGenerator, props.currentDate, getNow(props.options.now, props.dateEnv),\n // TODO: use NowTimer????\n props.viewTitle);\n var viewVGrow = false;\n var viewHeight = '';\n var viewAspectRatio;\n if (props.isHeightAuto || props.forPrint) {\n viewHeight = '';\n } else if (options.height != null) {\n viewVGrow = true;\n } else if (options.contentHeight != null) {\n viewHeight = options.contentHeight;\n } else {\n viewAspectRatio = Math.max(options.aspectRatio, 0.5); // prevent from getting too tall\n }\n var viewContext = this.buildViewContext(props.viewSpec, props.viewApi, props.options, props.dateProfileGenerator, props.dateEnv, props.theme, props.pluginHooks, props.dispatch, props.getCurrentData, props.emitter, props.calendarApi, this.registerInteractiveComponent, this.unregisterInteractiveComponent);\n var viewLabelId = toolbarConfig.header && toolbarConfig.header.hasTitle ? this.state.viewLabelId : '';\n return createElement(ViewContextType.Provider, {\n value: viewContext\n }, toolbarConfig.header && createElement(Toolbar, __assign({\n ref: this.headerRef,\n extraClassName: \"fc-header-toolbar\",\n model: toolbarConfig.header,\n titleId: viewLabelId\n }, toolbarProps)), createElement(ViewContainer, {\n liquid: viewVGrow,\n height: viewHeight,\n aspectRatio: viewAspectRatio,\n labeledById: viewLabelId\n }, this.renderView(props), this.buildAppendContent()), toolbarConfig.footer && createElement(Toolbar, __assign({\n ref: this.footerRef,\n extraClassName: \"fc-footer-toolbar\",\n model: toolbarConfig.footer,\n titleId: \"\"\n }, toolbarProps)));\n };\n CalendarContent.prototype.componentDidMount = function () {\n var props = this.props;\n this.calendarInteractions = props.pluginHooks.calendarInteractions.map(function (CalendarInteractionClass) {\n return new CalendarInteractionClass(props);\n });\n window.addEventListener('resize', this.handleWindowResize);\n var propSetHandlers = props.pluginHooks.propSetHandlers;\n for (var propName in propSetHandlers) {\n propSetHandlers[propName](props[propName], props);\n }\n };\n CalendarContent.prototype.componentDidUpdate = function (prevProps) {\n var props = this.props;\n var propSetHandlers = props.pluginHooks.propSetHandlers;\n for (var propName in propSetHandlers) {\n if (props[propName] !== prevProps[propName]) {\n propSetHandlers[propName](props[propName], props);\n }\n }\n };\n CalendarContent.prototype.componentWillUnmount = function () {\n window.removeEventListener('resize', this.handleWindowResize);\n this.resizeRunner.clear();\n for (var _i = 0, _a = this.calendarInteractions; _i < _a.length; _i++) {\n var interaction = _a[_i];\n interaction.destroy();\n }\n this.props.emitter.trigger('_unmount');\n };\n CalendarContent.prototype.buildAppendContent = function () {\n var props = this.props;\n var children = props.pluginHooks.viewContainerAppends.map(function (buildAppendContent) {\n return buildAppendContent(props);\n });\n return createElement.apply(void 0, __spreadArray([Fragment, {}], children));\n };\n CalendarContent.prototype.renderView = function (props) {\n var pluginHooks = props.pluginHooks;\n var viewSpec = props.viewSpec;\n var viewProps = {\n dateProfile: props.dateProfile,\n businessHours: props.businessHours,\n eventStore: props.renderableEventStore,\n eventUiBases: props.eventUiBases,\n dateSelection: props.dateSelection,\n eventSelection: props.eventSelection,\n eventDrag: props.eventDrag,\n eventResize: props.eventResize,\n isHeightAuto: props.isHeightAuto,\n forPrint: props.forPrint\n };\n var transformers = this.buildViewPropTransformers(pluginHooks.viewPropsTransformers);\n for (var _i = 0, transformers_1 = transformers; _i < transformers_1.length; _i++) {\n var transformer = transformers_1[_i];\n __assign(viewProps, transformer.transform(viewProps, props));\n }\n var ViewComponent = viewSpec.component;\n return createElement(ViewComponent, __assign({}, viewProps));\n };\n return CalendarContent;\n}(PureComponent);\nfunction buildToolbarProps(viewSpec, dateProfile, dateProfileGenerator, currentDate, now, title) {\n // don't force any date-profiles to valid date profiles (the `false`) so that we can tell if it's invalid\n var todayInfo = dateProfileGenerator.build(now, undefined, false); // TODO: need `undefined` or else INFINITE LOOP for some reason\n var prevInfo = dateProfileGenerator.buildPrev(dateProfile, currentDate, false);\n var nextInfo = dateProfileGenerator.buildNext(dateProfile, currentDate, false);\n return {\n title: title,\n activeButton: viewSpec.type,\n navUnit: viewSpec.singleUnit,\n isTodayEnabled: todayInfo.isValid && !rangeContainsMarker(dateProfile.currentRange, now),\n isPrevEnabled: prevInfo.isValid,\n isNextEnabled: nextInfo.isValid\n };\n}\n// Plugin\n// -----------------------------------------------------------------------------------------------------------------\nfunction buildViewPropTransformers(theClasses) {\n return theClasses.map(function (TheClass) {\n return new TheClass();\n });\n}\nvar CalendarRoot = /** @class */function (_super) {\n __extends(CalendarRoot, _super);\n function CalendarRoot() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n _this.state = {\n forPrint: false\n };\n _this.handleBeforePrint = function () {\n _this.setState({\n forPrint: true\n });\n };\n _this.handleAfterPrint = function () {\n _this.setState({\n forPrint: false\n });\n };\n return _this;\n }\n CalendarRoot.prototype.render = function () {\n var props = this.props;\n var options = props.options;\n var forPrint = this.state.forPrint;\n var isHeightAuto = forPrint || options.height === 'auto' || options.contentHeight === 'auto';\n var height = !isHeightAuto && options.height != null ? options.height : '';\n var classNames = ['fc', forPrint ? 'fc-media-print' : 'fc-media-screen', \"fc-direction-\" + options.direction, props.theme.getClass('root')];\n if (!getCanVGrowWithinCell()) {\n classNames.push('fc-liquid-hack');\n }\n return props.children(classNames, height, isHeightAuto, forPrint);\n };\n CalendarRoot.prototype.componentDidMount = function () {\n var emitter = this.props.emitter;\n emitter.on('_beforeprint', this.handleBeforePrint);\n emitter.on('_afterprint', this.handleAfterPrint);\n };\n CalendarRoot.prototype.componentWillUnmount = function () {\n var emitter = this.props.emitter;\n emitter.off('_beforeprint', this.handleBeforePrint);\n emitter.off('_afterprint', this.handleAfterPrint);\n };\n return CalendarRoot;\n}(BaseComponent);\n\n// Computes a default column header formatting string if `colFormat` is not explicitly defined\nfunction computeFallbackHeaderFormat(datesRepDistinctDays, dayCnt) {\n // if more than one week row, or if there are a lot of columns with not much space,\n // put just the day numbers will be in each cell\n if (!datesRepDistinctDays || dayCnt > 10) {\n return createFormatter({\n weekday: 'short'\n }); // \"Sat\"\n }\n if (dayCnt > 1) {\n return createFormatter({\n weekday: 'short',\n month: 'numeric',\n day: 'numeric',\n omitCommas: true\n }); // \"Sat 11/12\"\n }\n return createFormatter({\n weekday: 'long'\n }); // \"Saturday\"\n}\nvar CLASS_NAME = 'fc-col-header-cell'; // do the cushion too? no\nfunction renderInner$1(hookProps) {\n return hookProps.text;\n}\nvar TableDateCell = /** @class */function (_super) {\n __extends(TableDateCell, _super);\n function TableDateCell() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n TableDateCell.prototype.render = function () {\n var _a = this.context,\n dateEnv = _a.dateEnv,\n options = _a.options,\n theme = _a.theme,\n viewApi = _a.viewApi;\n var props = this.props;\n var date = props.date,\n dateProfile = props.dateProfile;\n var dayMeta = getDateMeta(date, props.todayRange, null, dateProfile);\n var classNames = [CLASS_NAME].concat(getDayClassNames(dayMeta, theme));\n var text = dateEnv.format(date, props.dayHeaderFormat);\n // if colCnt is 1, we are already in a day-view and don't need a navlink\n var navLinkAttrs = !dayMeta.isDisabled && props.colCnt > 1 ? buildNavLinkAttrs(this.context, date) : {};\n var hookProps = __assign(__assign(__assign({\n date: dateEnv.toDate(date),\n view: viewApi\n }, props.extraHookProps), {\n text: text\n }), dayMeta);\n return createElement(RenderHook, {\n hookProps: hookProps,\n classNames: options.dayHeaderClassNames,\n content: options.dayHeaderContent,\n defaultContent: renderInner$1,\n didMount: options.dayHeaderDidMount,\n willUnmount: options.dayHeaderWillUnmount\n }, function (rootElRef, customClassNames, innerElRef, innerContent) {\n return createElement(\"th\", __assign({\n ref: rootElRef,\n role: \"columnheader\",\n className: classNames.concat(customClassNames).join(' '),\n \"data-date\": !dayMeta.isDisabled ? formatDayString(date) : undefined,\n colSpan: props.colSpan\n }, props.extraDataAttrs), createElement(\"div\", {\n className: \"fc-scrollgrid-sync-inner\"\n }, !dayMeta.isDisabled && createElement(\"a\", __assign({\n ref: innerElRef,\n className: ['fc-col-header-cell-cushion', props.isSticky ? 'fc-sticky' : ''].join(' ')\n }, navLinkAttrs), innerContent)));\n });\n };\n return TableDateCell;\n}(BaseComponent);\nvar WEEKDAY_FORMAT = createFormatter({\n weekday: 'long'\n});\nvar TableDowCell = /** @class */function (_super) {\n __extends(TableDowCell, _super);\n function TableDowCell() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n TableDowCell.prototype.render = function () {\n var props = this.props;\n var _a = this.context,\n dateEnv = _a.dateEnv,\n theme = _a.theme,\n viewApi = _a.viewApi,\n options = _a.options;\n var date = addDays(new Date(259200000), props.dow); // start with Sun, 04 Jan 1970 00:00:00 GMT\n var dateMeta = {\n dow: props.dow,\n isDisabled: false,\n isFuture: false,\n isPast: false,\n isToday: false,\n isOther: false\n };\n var classNames = [CLASS_NAME].concat(getDayClassNames(dateMeta, theme), props.extraClassNames || []);\n var text = dateEnv.format(date, props.dayHeaderFormat);\n var hookProps = __assign(__assign(__assign(__assign({\n // TODO: make this public?\n date: date\n }, dateMeta), {\n view: viewApi\n }), props.extraHookProps), {\n text: text\n });\n return createElement(RenderHook, {\n hookProps: hookProps,\n classNames: options.dayHeaderClassNames,\n content: options.dayHeaderContent,\n defaultContent: renderInner$1,\n didMount: options.dayHeaderDidMount,\n willUnmount: options.dayHeaderWillUnmount\n }, function (rootElRef, customClassNames, innerElRef, innerContent) {\n return createElement(\"th\", __assign({\n ref: rootElRef,\n role: \"columnheader\",\n className: classNames.concat(customClassNames).join(' '),\n colSpan: props.colSpan\n }, props.extraDataAttrs), createElement(\"div\", {\n className: \"fc-scrollgrid-sync-inner\"\n }, createElement(\"a\", {\n \"aria-label\": dateEnv.format(date, WEEKDAY_FORMAT),\n className: ['fc-col-header-cell-cushion', props.isSticky ? 'fc-sticky' : ''].join(' '),\n ref: innerElRef\n }, innerContent)));\n });\n };\n return TableDowCell;\n}(BaseComponent);\nvar NowTimer = /** @class */function (_super) {\n __extends(NowTimer, _super);\n function NowTimer(props, context) {\n var _this = _super.call(this, props, context) || this;\n _this.initialNowDate = getNow(context.options.now, context.dateEnv);\n _this.initialNowQueriedMs = new Date().valueOf();\n _this.state = _this.computeTiming().currentState;\n return _this;\n }\n NowTimer.prototype.render = function () {\n var _a = this,\n props = _a.props,\n state = _a.state;\n return props.children(state.nowDate, state.todayRange);\n };\n NowTimer.prototype.componentDidMount = function () {\n this.setTimeout();\n };\n NowTimer.prototype.componentDidUpdate = function (prevProps) {\n if (prevProps.unit !== this.props.unit) {\n this.clearTimeout();\n this.setTimeout();\n }\n };\n NowTimer.prototype.componentWillUnmount = function () {\n this.clearTimeout();\n };\n NowTimer.prototype.computeTiming = function () {\n var _a = this,\n props = _a.props,\n context = _a.context;\n var unroundedNow = addMs(this.initialNowDate, new Date().valueOf() - this.initialNowQueriedMs);\n var currentUnitStart = context.dateEnv.startOf(unroundedNow, props.unit);\n var nextUnitStart = context.dateEnv.add(currentUnitStart, createDuration(1, props.unit));\n var waitMs = nextUnitStart.valueOf() - unroundedNow.valueOf();\n // there is a max setTimeout ms value (https://stackoverflow.com/a/3468650/96342)\n // ensure no longer than a day\n waitMs = Math.min(1000 * 60 * 60 * 24, waitMs);\n return {\n currentState: {\n nowDate: currentUnitStart,\n todayRange: buildDayRange(currentUnitStart)\n },\n nextState: {\n nowDate: nextUnitStart,\n todayRange: buildDayRange(nextUnitStart)\n },\n waitMs: waitMs\n };\n };\n NowTimer.prototype.setTimeout = function () {\n var _this = this;\n var _a = this.computeTiming(),\n nextState = _a.nextState,\n waitMs = _a.waitMs;\n this.timeoutId = setTimeout(function () {\n _this.setState(nextState, function () {\n _this.setTimeout();\n });\n }, waitMs);\n };\n NowTimer.prototype.clearTimeout = function () {\n if (this.timeoutId) {\n clearTimeout(this.timeoutId);\n }\n };\n NowTimer.contextType = ViewContextType;\n return NowTimer;\n}(Component);\nfunction buildDayRange(date) {\n var start = startOfDay(date);\n var end = addDays(start, 1);\n return {\n start: start,\n end: end\n };\n}\nvar DayHeader = /** @class */function (_super) {\n __extends(DayHeader, _super);\n function DayHeader() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n _this.createDayHeaderFormatter = memoize(createDayHeaderFormatter);\n return _this;\n }\n DayHeader.prototype.render = function () {\n var context = this.context;\n var _a = this.props,\n dates = _a.dates,\n dateProfile = _a.dateProfile,\n datesRepDistinctDays = _a.datesRepDistinctDays,\n renderIntro = _a.renderIntro;\n var dayHeaderFormat = this.createDayHeaderFormatter(context.options.dayHeaderFormat, datesRepDistinctDays, dates.length);\n return createElement(NowTimer, {\n unit: \"day\"\n }, function (nowDate, todayRange) {\n return createElement(\"tr\", {\n role: \"row\"\n }, renderIntro && renderIntro('day'), dates.map(function (date) {\n return datesRepDistinctDays ? createElement(TableDateCell, {\n key: date.toISOString(),\n date: date,\n dateProfile: dateProfile,\n todayRange: todayRange,\n colCnt: dates.length,\n dayHeaderFormat: dayHeaderFormat\n }) : createElement(TableDowCell, {\n key: date.getUTCDay(),\n dow: date.getUTCDay(),\n dayHeaderFormat: dayHeaderFormat\n });\n }));\n });\n };\n return DayHeader;\n}(BaseComponent);\nfunction createDayHeaderFormatter(explicitFormat, datesRepDistinctDays, dateCnt) {\n return explicitFormat || computeFallbackHeaderFormat(datesRepDistinctDays, dateCnt);\n}\nvar DaySeriesModel = /** @class */function () {\n function DaySeriesModel(range, dateProfileGenerator) {\n var date = range.start;\n var end = range.end;\n var indices = [];\n var dates = [];\n var dayIndex = -1;\n while (date < end) {\n // loop each day from start to end\n if (dateProfileGenerator.isHiddenDay(date)) {\n indices.push(dayIndex + 0.5); // mark that it's between indices\n } else {\n dayIndex += 1;\n indices.push(dayIndex);\n dates.push(date);\n }\n date = addDays(date, 1);\n }\n this.dates = dates;\n this.indices = indices;\n this.cnt = dates.length;\n }\n DaySeriesModel.prototype.sliceRange = function (range) {\n var firstIndex = this.getDateDayIndex(range.start); // inclusive first index\n var lastIndex = this.getDateDayIndex(addDays(range.end, -1)); // inclusive last index\n var clippedFirstIndex = Math.max(0, firstIndex);\n var clippedLastIndex = Math.min(this.cnt - 1, lastIndex);\n // deal with in-between indices\n clippedFirstIndex = Math.ceil(clippedFirstIndex); // in-between starts round to next cell\n clippedLastIndex = Math.floor(clippedLastIndex); // in-between ends round to prev cell\n if (clippedFirstIndex <= clippedLastIndex) {\n return {\n firstIndex: clippedFirstIndex,\n lastIndex: clippedLastIndex,\n isStart: firstIndex === clippedFirstIndex,\n isEnd: lastIndex === clippedLastIndex\n };\n }\n return null;\n };\n // Given a date, returns its chronolocial cell-index from the first cell of the grid.\n // If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets.\n // If before the first offset, returns a negative number.\n // If after the last offset, returns an offset past the last cell offset.\n // Only works for *start* dates of cells. Will not work for exclusive end dates for cells.\n DaySeriesModel.prototype.getDateDayIndex = function (date) {\n var indices = this.indices;\n var dayOffset = Math.floor(diffDays(this.dates[0], date));\n if (dayOffset < 0) {\n return indices[0] - 1;\n }\n if (dayOffset >= indices.length) {\n return indices[indices.length - 1] + 1;\n }\n return indices[dayOffset];\n };\n return DaySeriesModel;\n}();\nvar DayTableModel = /** @class */function () {\n function DayTableModel(daySeries, breakOnWeeks) {\n var dates = daySeries.dates;\n var daysPerRow;\n var firstDay;\n var rowCnt;\n if (breakOnWeeks) {\n // count columns until the day-of-week repeats\n firstDay = dates[0].getUTCDay();\n for (daysPerRow = 1; daysPerRow < dates.length; daysPerRow += 1) {\n if (dates[daysPerRow].getUTCDay() === firstDay) {\n break;\n }\n }\n rowCnt = Math.ceil(dates.length / daysPerRow);\n } else {\n rowCnt = 1;\n daysPerRow = dates.length;\n }\n this.rowCnt = rowCnt;\n this.colCnt = daysPerRow;\n this.daySeries = daySeries;\n this.cells = this.buildCells();\n this.headerDates = this.buildHeaderDates();\n }\n DayTableModel.prototype.buildCells = function () {\n var rows = [];\n for (var row = 0; row < this.rowCnt; row += 1) {\n var cells = [];\n for (var col = 0; col < this.colCnt; col += 1) {\n cells.push(this.buildCell(row, col));\n }\n rows.push(cells);\n }\n return rows;\n };\n DayTableModel.prototype.buildCell = function (row, col) {\n var date = this.daySeries.dates[row * this.colCnt + col];\n return {\n key: date.toISOString(),\n date: date\n };\n };\n DayTableModel.prototype.buildHeaderDates = function () {\n var dates = [];\n for (var col = 0; col < this.colCnt; col += 1) {\n dates.push(this.cells[0][col].date);\n }\n return dates;\n };\n DayTableModel.prototype.sliceRange = function (range) {\n var colCnt = this.colCnt;\n var seriesSeg = this.daySeries.sliceRange(range);\n var segs = [];\n if (seriesSeg) {\n var firstIndex = seriesSeg.firstIndex,\n lastIndex = seriesSeg.lastIndex;\n var index = firstIndex;\n while (index <= lastIndex) {\n var row = Math.floor(index / colCnt);\n var nextIndex = Math.min((row + 1) * colCnt, lastIndex + 1);\n segs.push({\n row: row,\n firstCol: index % colCnt,\n lastCol: (nextIndex - 1) % colCnt,\n isStart: seriesSeg.isStart && index === firstIndex,\n isEnd: seriesSeg.isEnd && nextIndex - 1 === lastIndex\n });\n index = nextIndex;\n }\n }\n return segs;\n };\n return DayTableModel;\n}();\nvar Slicer = /** @class */function () {\n function Slicer() {\n this.sliceBusinessHours = memoize(this._sliceBusinessHours);\n this.sliceDateSelection = memoize(this._sliceDateSpan);\n this.sliceEventStore = memoize(this._sliceEventStore);\n this.sliceEventDrag = memoize(this._sliceInteraction);\n this.sliceEventResize = memoize(this._sliceInteraction);\n this.forceDayIfListItem = false; // hack\n }\n Slicer.prototype.sliceProps = function (props, dateProfile, nextDayThreshold, context) {\n var extraArgs = [];\n for (var _i = 4; _i < arguments.length; _i++) {\n extraArgs[_i - 4] = arguments[_i];\n }\n var eventUiBases = props.eventUiBases;\n var eventSegs = this.sliceEventStore.apply(this, __spreadArray([props.eventStore, eventUiBases, dateProfile, nextDayThreshold], extraArgs));\n return {\n dateSelectionSegs: this.sliceDateSelection.apply(this, __spreadArray([props.dateSelection, eventUiBases, context], extraArgs)),\n businessHourSegs: this.sliceBusinessHours.apply(this, __spreadArray([props.businessHours, dateProfile, nextDayThreshold, context], extraArgs)),\n fgEventSegs: eventSegs.fg,\n bgEventSegs: eventSegs.bg,\n eventDrag: this.sliceEventDrag.apply(this, __spreadArray([props.eventDrag, eventUiBases, dateProfile, nextDayThreshold], extraArgs)),\n eventResize: this.sliceEventResize.apply(this, __spreadArray([props.eventResize, eventUiBases, dateProfile, nextDayThreshold], extraArgs)),\n eventSelection: props.eventSelection\n }; // TODO: give interactionSegs?\n };\n Slicer.prototype.sliceNowDate = function (\n // does not memoize\n date, context) {\n var extraArgs = [];\n for (var _i = 2; _i < arguments.length; _i++) {\n extraArgs[_i - 2] = arguments[_i];\n }\n return this._sliceDateSpan.apply(this, __spreadArray([{\n range: {\n start: date,\n end: addMs(date, 1)\n },\n allDay: false\n }, {}, context], extraArgs));\n };\n Slicer.prototype._sliceBusinessHours = function (businessHours, dateProfile, nextDayThreshold, context) {\n var extraArgs = [];\n for (var _i = 4; _i < arguments.length; _i++) {\n extraArgs[_i - 4] = arguments[_i];\n }\n if (!businessHours) {\n return [];\n }\n return this._sliceEventStore.apply(this, __spreadArray([expandRecurring(businessHours, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), context), {}, dateProfile, nextDayThreshold], extraArgs)).bg;\n };\n Slicer.prototype._sliceEventStore = function (eventStore, eventUiBases, dateProfile, nextDayThreshold) {\n var extraArgs = [];\n for (var _i = 4; _i < arguments.length; _i++) {\n extraArgs[_i - 4] = arguments[_i];\n }\n if (eventStore) {\n var rangeRes = sliceEventStore(eventStore, eventUiBases, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), nextDayThreshold);\n return {\n bg: this.sliceEventRanges(rangeRes.bg, extraArgs),\n fg: this.sliceEventRanges(rangeRes.fg, extraArgs)\n };\n }\n return {\n bg: [],\n fg: []\n };\n };\n Slicer.prototype._sliceInteraction = function (interaction, eventUiBases, dateProfile, nextDayThreshold) {\n var extraArgs = [];\n for (var _i = 4; _i < arguments.length; _i++) {\n extraArgs[_i - 4] = arguments[_i];\n }\n if (!interaction) {\n return null;\n }\n var rangeRes = sliceEventStore(interaction.mutatedEvents, eventUiBases, computeActiveRange(dateProfile, Boolean(nextDayThreshold)), nextDayThreshold);\n return {\n segs: this.sliceEventRanges(rangeRes.fg, extraArgs),\n affectedInstances: interaction.affectedEvents.instances,\n isEvent: interaction.isEvent\n };\n };\n Slicer.prototype._sliceDateSpan = function (dateSpan, eventUiBases, context) {\n var extraArgs = [];\n for (var _i = 3; _i < arguments.length; _i++) {\n extraArgs[_i - 3] = arguments[_i];\n }\n if (!dateSpan) {\n return [];\n }\n var eventRange = fabricateEventRange(dateSpan, eventUiBases, context);\n var segs = this.sliceRange.apply(this, __spreadArray([dateSpan.range], extraArgs));\n for (var _a = 0, segs_1 = segs; _a < segs_1.length; _a++) {\n var seg = segs_1[_a];\n seg.eventRange = eventRange;\n }\n return segs;\n };\n /*\n \"complete\" seg means it has component and eventRange\n */\n Slicer.prototype.sliceEventRanges = function (eventRanges, extraArgs) {\n var segs = [];\n for (var _i = 0, eventRanges_1 = eventRanges; _i < eventRanges_1.length; _i++) {\n var eventRange = eventRanges_1[_i];\n segs.push.apply(segs, this.sliceEventRange(eventRange, extraArgs));\n }\n return segs;\n };\n /*\n \"complete\" seg means it has component and eventRange\n */\n Slicer.prototype.sliceEventRange = function (eventRange, extraArgs) {\n var dateRange = eventRange.range;\n // hack to make multi-day events that are being force-displayed as list-items to take up only one day\n if (this.forceDayIfListItem && eventRange.ui.display === 'list-item') {\n dateRange = {\n start: dateRange.start,\n end: addDays(dateRange.start, 1)\n };\n }\n var segs = this.sliceRange.apply(this, __spreadArray([dateRange], extraArgs));\n for (var _i = 0, segs_2 = segs; _i < segs_2.length; _i++) {\n var seg = segs_2[_i];\n seg.eventRange = eventRange;\n seg.isStart = eventRange.isStart && seg.isStart;\n seg.isEnd = eventRange.isEnd && seg.isEnd;\n }\n return segs;\n };\n return Slicer;\n}();\n/*\nfor incorporating slotMinTime/slotMaxTime if appropriate\nTODO: should be part of DateProfile!\nTimelineDateProfile already does this btw\n*/\nfunction computeActiveRange(dateProfile, isComponentAllDay) {\n var range = dateProfile.activeRange;\n if (isComponentAllDay) {\n return range;\n }\n return {\n start: addMs(range.start, dateProfile.slotMinTime.milliseconds),\n end: addMs(range.end, dateProfile.slotMaxTime.milliseconds - 864e5) // 864e5 = ms in a day\n };\n}\n\n// high-level segmenting-aware tester functions\n// ------------------------------------------------------------------------------------------------------------------------\nfunction isInteractionValid(interaction, dateProfile, context) {\n var instances = interaction.mutatedEvents.instances;\n for (var instanceId in instances) {\n if (!rangeContainsRange(dateProfile.validRange, instances[instanceId].range)) {\n return false;\n }\n }\n return isNewPropsValid({\n eventDrag: interaction\n }, context); // HACK: the eventDrag props is used for ALL interactions\n}\nfunction isDateSelectionValid(dateSelection, dateProfile, context) {\n if (!rangeContainsRange(dateProfile.validRange, dateSelection.range)) {\n return false;\n }\n return isNewPropsValid({\n dateSelection: dateSelection\n }, context);\n}\nfunction isNewPropsValid(newProps, context) {\n var calendarState = context.getCurrentData();\n var props = __assign({\n businessHours: calendarState.businessHours,\n dateSelection: '',\n eventStore: calendarState.eventStore,\n eventUiBases: calendarState.eventUiBases,\n eventSelection: '',\n eventDrag: null,\n eventResize: null\n }, newProps);\n return (context.pluginHooks.isPropsValid || isPropsValid)(props, context);\n}\nfunction isPropsValid(state, context, dateSpanMeta, filterConfig) {\n if (dateSpanMeta === void 0) {\n dateSpanMeta = {};\n }\n if (state.eventDrag && !isInteractionPropsValid(state, context, dateSpanMeta, filterConfig)) {\n return false;\n }\n if (state.dateSelection && !isDateSelectionPropsValid(state, context, dateSpanMeta, filterConfig)) {\n return false;\n }\n return true;\n}\n// Moving Event Validation\n// ------------------------------------------------------------------------------------------------------------------------\nfunction isInteractionPropsValid(state, context, dateSpanMeta, filterConfig) {\n var currentState = context.getCurrentData();\n var interaction = state.eventDrag; // HACK: the eventDrag props is used for ALL interactions\n var subjectEventStore = interaction.mutatedEvents;\n var subjectDefs = subjectEventStore.defs;\n var subjectInstances = subjectEventStore.instances;\n var subjectConfigs = compileEventUis(subjectDefs, interaction.isEvent ? state.eventUiBases : {\n '': currentState.selectionConfig\n });\n if (filterConfig) {\n subjectConfigs = mapHash(subjectConfigs, filterConfig);\n }\n // exclude the subject events. TODO: exclude defs too?\n var otherEventStore = excludeInstances(state.eventStore, interaction.affectedEvents.instances);\n var otherDefs = otherEventStore.defs;\n var otherInstances = otherEventStore.instances;\n var otherConfigs = compileEventUis(otherDefs, state.eventUiBases);\n for (var subjectInstanceId in subjectInstances) {\n var subjectInstance = subjectInstances[subjectInstanceId];\n var subjectRange = subjectInstance.range;\n var subjectConfig = subjectConfigs[subjectInstance.defId];\n var subjectDef = subjectDefs[subjectInstance.defId];\n // constraint\n if (!allConstraintsPass(subjectConfig.constraints, subjectRange, otherEventStore, state.businessHours, context)) {\n return false;\n }\n // overlap\n var eventOverlap = context.options.eventOverlap;\n var eventOverlapFunc = typeof eventOverlap === 'function' ? eventOverlap : null;\n for (var otherInstanceId in otherInstances) {\n var otherInstance = otherInstances[otherInstanceId];\n // intersect! evaluate\n if (rangesIntersect(subjectRange, otherInstance.range)) {\n var otherOverlap = otherConfigs[otherInstance.defId].overlap;\n // consider the other event's overlap. only do this if the subject event is a \"real\" event\n if (otherOverlap === false && interaction.isEvent) {\n return false;\n }\n if (subjectConfig.overlap === false) {\n return false;\n }\n if (eventOverlapFunc && !eventOverlapFunc(new EventApi(context, otherDefs[otherInstance.defId], otherInstance),\n // still event\n new EventApi(context, subjectDef, subjectInstance))) {\n return false;\n }\n }\n }\n // allow (a function)\n var calendarEventStore = currentState.eventStore; // need global-to-calendar, not local to component (splittable)state\n for (var _i = 0, _a = subjectConfig.allows; _i < _a.length; _i++) {\n var subjectAllow = _a[_i];\n var subjectDateSpan = __assign(__assign({}, dateSpanMeta), {\n range: subjectInstance.range,\n allDay: subjectDef.allDay\n });\n var origDef = calendarEventStore.defs[subjectDef.defId];\n var origInstance = calendarEventStore.instances[subjectInstanceId];\n var eventApi = void 0;\n if (origDef) {\n // was previously in the calendar\n eventApi = new EventApi(context, origDef, origInstance);\n } else {\n // was an external event\n eventApi = new EventApi(context, subjectDef); // no instance, because had no dates\n }\n if (!subjectAllow(buildDateSpanApiWithContext(subjectDateSpan, context), eventApi)) {\n return false;\n }\n }\n }\n return true;\n}\n// Date Selection Validation\n// ------------------------------------------------------------------------------------------------------------------------\nfunction isDateSelectionPropsValid(state, context, dateSpanMeta, filterConfig) {\n var relevantEventStore = state.eventStore;\n var relevantDefs = relevantEventStore.defs;\n var relevantInstances = relevantEventStore.instances;\n var selection = state.dateSelection;\n var selectionRange = selection.range;\n var selectionConfig = context.getCurrentData().selectionConfig;\n if (filterConfig) {\n selectionConfig = filterConfig(selectionConfig);\n }\n // constraint\n if (!allConstraintsPass(selectionConfig.constraints, selectionRange, relevantEventStore, state.businessHours, context)) {\n return false;\n }\n // overlap\n var selectOverlap = context.options.selectOverlap;\n var selectOverlapFunc = typeof selectOverlap === 'function' ? selectOverlap : null;\n for (var relevantInstanceId in relevantInstances) {\n var relevantInstance = relevantInstances[relevantInstanceId];\n // intersect! evaluate\n if (rangesIntersect(selectionRange, relevantInstance.range)) {\n if (selectionConfig.overlap === false) {\n return false;\n }\n if (selectOverlapFunc && !selectOverlapFunc(new EventApi(context, relevantDefs[relevantInstance.defId], relevantInstance), null)) {\n return false;\n }\n }\n }\n // allow (a function)\n for (var _i = 0, _a = selectionConfig.allows; _i < _a.length; _i++) {\n var selectionAllow = _a[_i];\n var fullDateSpan = __assign(__assign({}, dateSpanMeta), selection);\n if (!selectionAllow(buildDateSpanApiWithContext(fullDateSpan, context), null)) {\n return false;\n }\n }\n return true;\n}\n// Constraint Utils\n// ------------------------------------------------------------------------------------------------------------------------\nfunction allConstraintsPass(constraints, subjectRange, otherEventStore, businessHoursUnexpanded, context) {\n for (var _i = 0, constraints_1 = constraints; _i < constraints_1.length; _i++) {\n var constraint = constraints_1[_i];\n if (!anyRangesContainRange(constraintToRanges(constraint, subjectRange, otherEventStore, businessHoursUnexpanded, context), subjectRange)) {\n return false;\n }\n }\n return true;\n}\nfunction constraintToRanges(constraint, subjectRange,\n// for expanding a recurring constraint, or expanding business hours\notherEventStore,\n// for if constraint is an even group ID\nbusinessHoursUnexpanded,\n// for if constraint is 'businessHours'\ncontext) {\n if (constraint === 'businessHours') {\n return eventStoreToRanges(expandRecurring(businessHoursUnexpanded, subjectRange, context));\n }\n if (typeof constraint === 'string') {\n // an group ID\n return eventStoreToRanges(filterEventStoreDefs(otherEventStore, function (eventDef) {\n return eventDef.groupId === constraint;\n }));\n }\n if (typeof constraint === 'object' && constraint) {\n // non-null object\n return eventStoreToRanges(expandRecurring(constraint, subjectRange, context));\n }\n return []; // if it's false\n}\n// TODO: move to event-store file?\nfunction eventStoreToRanges(eventStore) {\n var instances = eventStore.instances;\n var ranges = [];\n for (var instanceId in instances) {\n ranges.push(instances[instanceId].range);\n }\n return ranges;\n}\n// TODO: move to geom file?\nfunction anyRangesContainRange(outerRanges, innerRange) {\n for (var _i = 0, outerRanges_1 = outerRanges; _i < outerRanges_1.length; _i++) {\n var outerRange = outerRanges_1[_i];\n if (rangeContainsRange(outerRange, innerRange)) {\n return true;\n }\n }\n return false;\n}\nvar VISIBLE_HIDDEN_RE = /^(visible|hidden)$/;\nvar Scroller = /** @class */function (_super) {\n __extends(Scroller, _super);\n function Scroller() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n _this.handleEl = function (el) {\n _this.el = el;\n setRef(_this.props.elRef, el);\n };\n return _this;\n }\n Scroller.prototype.render = function () {\n var props = this.props;\n var liquid = props.liquid,\n liquidIsAbsolute = props.liquidIsAbsolute;\n var isAbsolute = liquid && liquidIsAbsolute;\n var className = ['fc-scroller'];\n if (liquid) {\n if (liquidIsAbsolute) {\n className.push('fc-scroller-liquid-absolute');\n } else {\n className.push('fc-scroller-liquid');\n }\n }\n return createElement(\"div\", {\n ref: this.handleEl,\n className: className.join(' '),\n style: {\n overflowX: props.overflowX,\n overflowY: props.overflowY,\n left: isAbsolute && -(props.overcomeLeft || 0) || '',\n right: isAbsolute && -(props.overcomeRight || 0) || '',\n bottom: isAbsolute && -(props.overcomeBottom || 0) || '',\n marginLeft: !isAbsolute && -(props.overcomeLeft || 0) || '',\n marginRight: !isAbsolute && -(props.overcomeRight || 0) || '',\n marginBottom: !isAbsolute && -(props.overcomeBottom || 0) || '',\n maxHeight: props.maxHeight || ''\n }\n }, props.children);\n };\n Scroller.prototype.needsXScrolling = function () {\n if (VISIBLE_HIDDEN_RE.test(this.props.overflowX)) {\n return false;\n }\n // testing scrollWidth>clientWidth is unreliable cross-browser when pixel heights aren't integers.\n // much more reliable to see if children are taller than the scroller, even tho doesn't account for\n // inner-child margins and absolute positioning\n var el = this.el;\n var realClientWidth = this.el.getBoundingClientRect().width - this.getYScrollbarWidth();\n var children = el.children;\n for (var i = 0; i < children.length; i += 1) {\n var childEl = children[i];\n if (childEl.getBoundingClientRect().width > realClientWidth) {\n return true;\n }\n }\n return false;\n };\n Scroller.prototype.needsYScrolling = function () {\n if (VISIBLE_HIDDEN_RE.test(this.props.overflowY)) {\n return false;\n }\n // testing scrollHeight>clientHeight is unreliable cross-browser when pixel heights aren't integers.\n // much more reliable to see if children are taller than the scroller, even tho doesn't account for\n // inner-child margins and absolute positioning\n var el = this.el;\n var realClientHeight = this.el.getBoundingClientRect().height - this.getXScrollbarWidth();\n var children = el.children;\n for (var i = 0; i < children.length; i += 1) {\n var childEl = children[i];\n if (childEl.getBoundingClientRect().height > realClientHeight) {\n return true;\n }\n }\n return false;\n };\n Scroller.prototype.getXScrollbarWidth = function () {\n if (VISIBLE_HIDDEN_RE.test(this.props.overflowX)) {\n return 0;\n }\n return this.el.offsetHeight - this.el.clientHeight; // only works because we guarantee no borders. TODO: add to CSS with important?\n };\n Scroller.prototype.getYScrollbarWidth = function () {\n if (VISIBLE_HIDDEN_RE.test(this.props.overflowY)) {\n return 0;\n }\n return this.el.offsetWidth - this.el.clientWidth; // only works because we guarantee no borders. TODO: add to CSS with important?\n };\n return Scroller;\n}(BaseComponent);\n\n/*\nTODO: somehow infer OtherArgs from masterCallback?\nTODO: infer RefType from masterCallback if provided\n*/\nvar RefMap = /** @class */function () {\n function RefMap(masterCallback) {\n var _this = this;\n this.masterCallback = masterCallback;\n this.currentMap = {};\n this.depths = {};\n this.callbackMap = {};\n this.handleValue = function (val, key) {\n var _a = _this,\n depths = _a.depths,\n currentMap = _a.currentMap;\n var removed = false;\n var added = false;\n if (val !== null) {\n // for bug... ACTUALLY: can probably do away with this now that callers don't share numeric indices anymore\n removed = key in currentMap;\n currentMap[key] = val;\n depths[key] = (depths[key] || 0) + 1;\n added = true;\n } else {\n depths[key] -= 1;\n if (!depths[key]) {\n delete currentMap[key];\n delete _this.callbackMap[key];\n removed = true;\n }\n }\n if (_this.masterCallback) {\n if (removed) {\n _this.masterCallback(null, String(key));\n }\n if (added) {\n _this.masterCallback(val, String(key));\n }\n }\n };\n }\n RefMap.prototype.createRef = function (key) {\n var _this = this;\n var refCallback = this.callbackMap[key];\n if (!refCallback) {\n refCallback = this.callbackMap[key] = function (val) {\n _this.handleValue(val, String(key));\n };\n }\n return refCallback;\n };\n // TODO: check callers that don't care about order. should use getAll instead\n // NOTE: this method has become less valuable now that we are encouraged to map order by some other index\n // TODO: provide ONE array-export function, buildArray, which fails on non-numeric indexes. caller can manipulate and \"collect\"\n RefMap.prototype.collect = function (startIndex, endIndex, step) {\n return collectFromHash(this.currentMap, startIndex, endIndex, step);\n };\n RefMap.prototype.getAll = function () {\n return hashValuesToArray(this.currentMap);\n };\n return RefMap;\n}();\nfunction computeShrinkWidth(chunkEls) {\n var shrinkCells = findElements(chunkEls, '.fc-scrollgrid-shrink');\n var largestWidth = 0;\n for (var _i = 0, shrinkCells_1 = shrinkCells; _i < shrinkCells_1.length; _i++) {\n var shrinkCell = shrinkCells_1[_i];\n largestWidth = Math.max(largestWidth, computeSmallestCellWidth(shrinkCell));\n }\n return Math.ceil(largestWidth); // elements work best with integers. round up to ensure contents fits\n}\nfunction getSectionHasLiquidHeight(props, sectionConfig) {\n return props.liquid && sectionConfig.liquid; // does the section do liquid-height? (need to have whole scrollgrid liquid-height as well)\n}\nfunction getAllowYScrolling(props, sectionConfig) {\n return sectionConfig.maxHeight != null ||\n // if its possible for the height to max out, we might need scrollbars\n getSectionHasLiquidHeight(props, sectionConfig); // if the section is liquid height, it might condense enough to require scrollbars\n}\n// TODO: ONLY use `arg`. force out internal function to use same API\nfunction renderChunkContent(sectionConfig, chunkConfig, arg, isHeader) {\n var expandRows = arg.expandRows;\n var content = typeof chunkConfig.content === 'function' ? chunkConfig.content(arg) : createElement('table', {\n role: 'presentation',\n className: [chunkConfig.tableClassName, sectionConfig.syncRowHeights ? 'fc-scrollgrid-sync-table' : ''].join(' '),\n style: {\n minWidth: arg.tableMinWidth,\n width: arg.clientWidth,\n height: expandRows ? arg.clientHeight : '' // css `height` on a serves as a min-height\n }\n }, arg.tableColGroupNode, createElement(isHeader ? 'thead' : 'tbody', {\n role: 'presentation'\n }, typeof chunkConfig.rowContent === 'function' ? chunkConfig.rowContent(arg) : chunkConfig.rowContent));\n return content;\n}\nfunction isColPropsEqual(cols0, cols1) {\n return isArraysEqual(cols0, cols1, isPropsEqual);\n}\nfunction renderMicroColGroup(cols, shrinkWidth) {\n var colNodes = [];\n /*\n for ColProps with spans, it would have been great to make a single / elements with colspans.\n SOLUTION: making individual elements\n // (i.e., `typeof document.createElement( \"object\" ) === \"function\"`).\n // We don't want to classify *any* DOM node as a function.\n // Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5\n // Plus for old WebKit, typeof returns \"function\" for HTML collections\n // (e.g., `typeof document.getElementsByTagName(\"div\") === \"function\"`). (gh-4756)\n return typeof obj === \"function\" && typeof obj.nodeType !== \"number\" && typeof obj.item !== \"function\";\n };\n var isWindow = function isWindow(obj) {\n return obj != null && obj === obj.window;\n };\n var document = window.document;\n var preservedScriptAttributes = {\n type: true,\n src: true,\n nonce: true,\n noModule: true\n };\n function DOMEval(code, node, doc) {\n doc = doc || document;\n var i,\n val,\n script = doc.createElement(\"script\");\n script.text = code;\n if (node) {\n for (i in preservedScriptAttributes) {\n // Support: Firefox 64+, Edge 18+\n // Some browsers don't support the \"nonce\" property on scripts.\n // On the other hand, just using `getAttribute` is not enough as\n // the `nonce` attribute is reset to an empty string whenever it\n // becomes browsing-context connected.\n // See https://github.com/whatwg/html/issues/2369\n // See https://html.spec.whatwg.org/#nonce-attributes\n // The `node.getAttribute` check was added for the sake of\n // `jQuery.globalEval` so that it can fake a nonce-containing node\n // via an object.\n val = node[i] || node.getAttribute && node.getAttribute(i);\n if (val) {\n script.setAttribute(i, val);\n }\n }\n }\n doc.head.appendChild(script).parentNode.removeChild(script);\n }\n function toType(obj) {\n if (obj == null) {\n return obj + \"\";\n }\n\n // Support: Android <=2.3 only (functionish RegExp)\n return typeof obj === \"object\" || typeof obj === \"function\" ? class2type[toString.call(obj)] || \"object\" : typeof obj;\n }\n /* global Symbol */\n // Defining this global in .eslintrc.json would create a danger of using the global\n // unguarded in another place, it seems safer to define global only for this module\n\n var version = \"3.7.1\",\n rhtmlSuffix = /HTML$/i,\n // Define a local copy of jQuery\n jQuery = function (selector, context) {\n // The jQuery object is actually just the init constructor 'enhanced'\n // Need init if jQuery is called (just allow error to be thrown if not included)\n return new jQuery.fn.init(selector, context);\n };\n jQuery.fn = jQuery.prototype = {\n // The current version of jQuery being used\n jquery: version,\n constructor: jQuery,\n // The default length of a jQuery object is 0\n length: 0,\n toArray: function () {\n return slice.call(this);\n },\n // Get the Nth element in the matched element set OR\n // Get the whole matched element set as a clean array\n get: function (num) {\n // Return all the elements in a clean array\n if (num == null) {\n return slice.call(this);\n }\n\n // Return just the one element from the set\n return num < 0 ? this[num + this.length] : this[num];\n },\n // Take an array of elements and push it onto the stack\n // (returning the new matched element set)\n pushStack: function (elems) {\n // Build a new jQuery matched element set\n var ret = jQuery.merge(this.constructor(), elems);\n\n // Add the old object onto the stack (as a reference)\n ret.prevObject = this;\n\n // Return the newly-formed element set\n return ret;\n },\n // Execute a callback for every element in the matched set.\n each: function (callback) {\n return jQuery.each(this, callback);\n },\n map: function (callback) {\n return this.pushStack(jQuery.map(this, function (elem, i) {\n return callback.call(elem, i, elem);\n }));\n },\n slice: function () {\n return this.pushStack(slice.apply(this, arguments));\n },\n first: function () {\n return this.eq(0);\n },\n last: function () {\n return this.eq(-1);\n },\n even: function () {\n return this.pushStack(jQuery.grep(this, function (_elem, i) {\n return (i + 1) % 2;\n }));\n },\n odd: function () {\n return this.pushStack(jQuery.grep(this, function (_elem, i) {\n return i % 2;\n }));\n },\n eq: function (i) {\n var len = this.length,\n j = +i + (i < 0 ? len : 0);\n return this.pushStack(j >= 0 && j < len ? [this[j]] : []);\n },\n end: function () {\n return this.prevObject || this.constructor();\n },\n // For internal use only.\n // Behaves like an Array's method, not like a jQuery method.\n push: push,\n sort: arr.sort,\n splice: arr.splice\n };\n jQuery.extend = jQuery.fn.extend = function () {\n var options,\n name,\n src,\n copy,\n copyIsArray,\n clone,\n target = arguments[0] || {},\n i = 1,\n length = arguments.length,\n deep = false;\n\n // Handle a deep copy situation\n if (typeof target === \"boolean\") {\n deep = target;\n\n // Skip the boolean and the target\n target = arguments[i] || {};\n i++;\n }\n\n // Handle case when target is a string or something (possible in deep copy)\n if (typeof target !== \"object\" && !isFunction(target)) {\n target = {};\n }\n\n // Extend jQuery itself if only one argument is passed\n if (i === length) {\n target = this;\n i--;\n }\n for (; i < length; i++) {\n // Only deal with non-null/undefined values\n if ((options = arguments[i]) != null) {\n // Extend the base object\n for (name in options) {\n copy = options[name];\n\n // Prevent Object.prototype pollution\n // Prevent never-ending loop\n if (name === \"__proto__\" || target === copy) {\n continue;\n }\n\n // Recurse if we're merging plain objects or arrays\n if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = Array.isArray(copy)))) {\n src = target[name];\n\n // Ensure proper type for the source value\n if (copyIsArray && !Array.isArray(src)) {\n clone = [];\n } else if (!copyIsArray && !jQuery.isPlainObject(src)) {\n clone = {};\n } else {\n clone = src;\n }\n copyIsArray = false;\n\n // Never move original objects, clone them\n target[name] = jQuery.extend(deep, clone, copy);\n\n // Don't bring in undefined values\n } else if (copy !== undefined) {\n target[name] = copy;\n }\n }\n }\n }\n\n // Return the modified object\n return target;\n };\n jQuery.extend({\n // Unique for each copy of jQuery on the page\n expando: \"jQuery\" + (version + Math.random()).replace(/\\D/g, \"\"),\n // Assume jQuery is ready without the ready module\n isReady: true,\n error: function (msg) {\n throw new Error(msg);\n },\n noop: function () {},\n isPlainObject: function (obj) {\n var proto, Ctor;\n\n // Detect obvious negatives\n // Use toString instead of jQuery.type to catch host objects\n if (!obj || toString.call(obj) !== \"[object Object]\") {\n return false;\n }\n proto = getProto(obj);\n\n // Objects with no prototype (e.g., `Object.create( null )`) are plain\n if (!proto) {\n return true;\n }\n\n // Objects with prototype are plain iff they were constructed by a global Object function\n Ctor = hasOwn.call(proto, \"constructor\") && proto.constructor;\n return typeof Ctor === \"function\" && fnToString.call(Ctor) === ObjectFunctionString;\n },\n isEmptyObject: function (obj) {\n var name;\n for (name in obj) {\n return false;\n }\n return true;\n },\n // Evaluates a script in a provided context; falls back to the global one\n // if not specified.\n globalEval: function (code, options, doc) {\n DOMEval(code, {\n nonce: options && options.nonce\n }, doc);\n },\n each: function (obj, callback) {\n var length,\n i = 0;\n if (isArrayLike(obj)) {\n length = obj.length;\n for (; i < length; i++) {\n if (callback.call(obj[i], i, obj[i]) === false) {\n break;\n }\n }\n } else {\n for (i in obj) {\n if (callback.call(obj[i], i, obj[i]) === false) {\n break;\n }\n }\n }\n return obj;\n },\n // Retrieve the text value of an array of DOM nodes\n text: function (elem) {\n var node,\n ret = \"\",\n i = 0,\n nodeType = elem.nodeType;\n if (!nodeType) {\n // If no nodeType, this is expected to be an array\n while (node = elem[i++]) {\n // Do not traverse comment nodes\n ret += jQuery.text(node);\n }\n }\n if (nodeType === 1 || nodeType === 11) {\n return elem.textContent;\n }\n if (nodeType === 9) {\n return elem.documentElement.textContent;\n }\n if (nodeType === 3 || nodeType === 4) {\n return elem.nodeValue;\n }\n\n // Do not include comment or processing instruction nodes\n\n return ret;\n },\n // results is for internal usage only\n makeArray: function (arr, results) {\n var ret = results || [];\n if (arr != null) {\n if (isArrayLike(Object(arr))) {\n jQuery.merge(ret, typeof arr === \"string\" ? [arr] : arr);\n } else {\n push.call(ret, arr);\n }\n }\n return ret;\n },\n inArray: function (elem, arr, i) {\n return arr == null ? -1 : indexOf.call(arr, elem, i);\n },\n isXMLDoc: function (elem) {\n var namespace = elem && elem.namespaceURI,\n docElem = elem && (elem.ownerDocument || elem).documentElement;\n\n // Assume HTML when documentElement doesn't yet exist, such as inside\n // document fragments.\n return !rhtmlSuffix.test(namespace || docElem && docElem.nodeName || \"HTML\");\n },\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n merge: function (first, second) {\n var len = +second.length,\n j = 0,\n i = first.length;\n for (; j < len; j++) {\n first[i++] = second[j];\n }\n first.length = i;\n return first;\n },\n grep: function (elems, callback, invert) {\n var callbackInverse,\n matches = [],\n i = 0,\n length = elems.length,\n callbackExpect = !invert;\n\n // Go through the array, only saving the items\n // that pass the validator function\n for (; i < length; i++) {\n callbackInverse = !callback(elems[i], i);\n if (callbackInverse !== callbackExpect) {\n matches.push(elems[i]);\n }\n }\n return matches;\n },\n // arg is for internal usage only\n map: function (elems, callback, arg) {\n var length,\n value,\n i = 0,\n ret = [];\n\n // Go through the array, translating each of the items to their new values\n if (isArrayLike(elems)) {\n length = elems.length;\n for (; i < length; i++) {\n value = callback(elems[i], i, arg);\n if (value != null) {\n ret.push(value);\n }\n }\n\n // Go through every key on the object,\n } else {\n for (i in elems) {\n value = callback(elems[i], i, arg);\n if (value != null) {\n ret.push(value);\n }\n }\n }\n\n // Flatten any nested arrays\n return flat(ret);\n },\n // A global GUID counter for objects\n guid: 1,\n // jQuery.support is not used in Core but other projects attach their\n // properties to it so it needs to exist.\n support: support\n });\n if (typeof Symbol === \"function\") {\n jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];\n }\n\n // Populate the class2type map\n jQuery.each(\"Boolean Number String Function Array Date RegExp Object Error Symbol\".split(\" \"), function (_i, name) {\n class2type[\"[object \" + name + \"]\"] = name.toLowerCase();\n });\n function isArrayLike(obj) {\n // Support: real iOS 8.2 only (not reproducible in simulator)\n // `in` check used to prevent JIT error (gh-2145)\n // hasOwn isn't used here due to false negatives\n // regarding Nodelist length in IE\n var length = !!obj && \"length\" in obj && obj.length,\n type = toType(obj);\n if (isFunction(obj) || isWindow(obj)) {\n return false;\n }\n return type === \"array\" || length === 0 || typeof length === \"number\" && length > 0 && length - 1 in obj;\n }\n function nodeName(elem, name) {\n return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n }\n var pop = arr.pop;\n var sort = arr.sort;\n var splice = arr.splice;\n var whitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\";\n var rtrimCSS = new RegExp(\"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\", \"g\");\n\n // Note: an element does not contain itself\n jQuery.contains = function (a, b) {\n var bup = b && b.parentNode;\n return a === bup || !!(bup && bup.nodeType === 1 && (\n // Support: IE 9 - 11+\n // IE doesn't have `contains` on SVG.\n a.contains ? a.contains(bup) : a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16));\n };\n\n // CSS string/identifier serialization\n // https://drafts.csswg.org/cssom/#common-serializing-idioms\n var rcssescape = /([\\0-\\x1f\\x7f]|^-?\\d)|^-$|[^\\x80-\\uFFFF\\w-]/g;\n function fcssescape(ch, asCodePoint) {\n if (asCodePoint) {\n // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER\n if (ch === \"\\0\") {\n return \"\\uFFFD\";\n }\n\n // Control characters and (dependent upon position) numbers get escaped as code points\n return ch.slice(0, -1) + \"\\\\\" + ch.charCodeAt(ch.length - 1).toString(16) + \" \";\n }\n\n // Other potentially-special ASCII characters get backslash-escaped\n return \"\\\\\" + ch;\n }\n jQuery.escapeSelector = function (sel) {\n return (sel + \"\").replace(rcssescape, fcssescape);\n };\n var preferredDoc = document,\n pushNative = push;\n (function () {\n var i,\n Expr,\n outermostContext,\n sortInput,\n hasDuplicate,\n push = pushNative,\n // Local document vars\n document,\n documentElement,\n documentIsHTML,\n rbuggyQSA,\n matches,\n // Instance-specific data\n expando = jQuery.expando,\n dirruns = 0,\n done = 0,\n classCache = createCache(),\n tokenCache = createCache(),\n compilerCache = createCache(),\n nonnativeSelectorCache = createCache(),\n sortOrder = function (a, b) {\n if (a === b) {\n hasDuplicate = true;\n }\n return 0;\n },\n booleans = \"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|\" + \"loop|multiple|open|readonly|required|scoped\",\n // Regular expressions\n\n // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram\n identifier = \"(?:\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace + \"?|\\\\\\\\[^\\\\r\\\\n\\\\f]|[\\\\w-]|[^\\0-\\\\x7f])+\",\n // Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors\n attributes = \"\\\\[\" + whitespace + \"*(\" + identifier + \")(?:\" + whitespace +\n // Operator (capture 2)\n \"*([*^$|!~]?=)\" + whitespace +\n // \"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\"\n \"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" + whitespace + \"*\\\\]\",\n pseudos = \":(\" + identifier + \")(?:\\\\((\" +\n // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n // 1. quoted (capture 3; capture 4 or capture 5)\n \"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" +\n // 2. simple (capture 6)\n \"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" +\n // 3. anything else (capture 2)\n \".*\" + \")\\\\)|)\",\n // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n rwhitespace = new RegExp(whitespace + \"+\", \"g\"),\n rcomma = new RegExp(\"^\" + whitespace + \"*,\" + whitespace + \"*\"),\n rleadingCombinator = new RegExp(\"^\" + whitespace + \"*([>+~]|\" + whitespace + \")\" + whitespace + \"*\"),\n rdescend = new RegExp(whitespace + \"|>\"),\n rpseudo = new RegExp(pseudos),\n ridentifier = new RegExp(\"^\" + identifier + \"$\"),\n matchExpr = {\n ID: new RegExp(\"^#(\" + identifier + \")\"),\n CLASS: new RegExp(\"^\\\\.(\" + identifier + \")\"),\n TAG: new RegExp(\"^(\" + identifier + \"|[*])\"),\n ATTR: new RegExp(\"^\" + attributes),\n PSEUDO: new RegExp(\"^\" + pseudos),\n CHILD: new RegExp(\"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" + whitespace + \"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" + whitespace + \"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\"),\n bool: new RegExp(\"^(?:\" + booleans + \")$\", \"i\"),\n // For use in libraries implementing .is()\n // We use this for POS matching in `select`\n needsContext: new RegExp(\"^\" + whitespace + \"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" + whitespace + \"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\")\n },\n rinputs = /^(?:input|select|textarea|button)$/i,\n rheader = /^h\\d$/i,\n // Easily-parseable/retrievable ID or TAG or CLASS selectors\n rquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n rsibling = /[+~]/,\n // CSS escapes\n // https://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n runescape = new RegExp(\"\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace + \"?|\\\\\\\\([^\\\\r\\\\n\\\\f])\", \"g\"),\n funescape = function (escape, nonHex) {\n var high = \"0x\" + escape.slice(1) - 0x10000;\n if (nonHex) {\n // Strip the backslash prefix from a non-hex escape sequence\n return nonHex;\n }\n\n // Replace a hexadecimal escape sequence with the encoded Unicode code point\n // Support: IE <=11+\n // For values outside the Basic Multilingual Plane (BMP), manually construct a\n // surrogate pair\n return high < 0 ? String.fromCharCode(high + 0x10000) : String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);\n },\n // Used for iframes; see `setDocument`.\n // Support: IE 9 - 11+, Edge 12 - 18+\n // Removing the function wrapper causes a \"Permission Denied\"\n // error in IE/Edge.\n unloadHandler = function () {\n setDocument();\n },\n inDisabledFieldset = addCombinator(function (elem) {\n return elem.disabled === true && nodeName(elem, \"fieldset\");\n }, {\n dir: \"parentNode\",\n next: \"legend\"\n });\n\n // Support: IE <=9 only\n // Accessing document.activeElement can throw unexpectedly\n // https://bugs.jquery.com/ticket/13393\n function safeActiveElement() {\n try {\n return document.activeElement;\n } catch (err) {}\n }\n\n // Optimize for push.apply( _, NodeList )\n try {\n push.apply(arr = slice.call(preferredDoc.childNodes), preferredDoc.childNodes);\n\n // Support: Android <=4.0\n // Detect silently failing push.apply\n // eslint-disable-next-line no-unused-expressions\n arr[preferredDoc.childNodes.length].nodeType;\n } catch (e) {\n push = {\n apply: function (target, els) {\n pushNative.apply(target, slice.call(els));\n },\n call: function (target) {\n pushNative.apply(target, slice.call(arguments, 1));\n }\n };\n }\n function find(selector, context, results, seed) {\n var m,\n i,\n elem,\n nid,\n match,\n groups,\n newSelector,\n newContext = context && context.ownerDocument,\n // nodeType defaults to 9, since context defaults to document\n nodeType = context ? context.nodeType : 9;\n results = results || [];\n\n // Return early from calls with invalid selector or context\n if (typeof selector !== \"string\" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {\n return results;\n }\n\n // Try to shortcut find operations (as opposed to filters) in HTML documents\n if (!seed) {\n setDocument(context);\n context = context || document;\n if (documentIsHTML) {\n // If the selector is sufficiently simple, try using a \"get*By*\" DOM method\n // (excepting DocumentFragment context, where the methods don't exist)\n if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {\n // ID selector\n if (m = match[1]) {\n // Document context\n if (nodeType === 9) {\n if (elem = context.getElementById(m)) {\n // Support: IE 9 only\n // getElementById can match elements by name instead of ID\n if (elem.id === m) {\n push.call(results, elem);\n return results;\n }\n } else {\n return results;\n }\n\n // Element context\n } else {\n // Support: IE 9 only\n // getElementById can match elements by name instead of ID\n if (newContext && (elem = newContext.getElementById(m)) && find.contains(context, elem) && elem.id === m) {\n push.call(results, elem);\n return results;\n }\n }\n\n // Type selector\n } else if (match[2]) {\n push.apply(results, context.getElementsByTagName(selector));\n return results;\n\n // Class selector\n } else if ((m = match[3]) && context.getElementsByClassName) {\n push.apply(results, context.getElementsByClassName(m));\n return results;\n }\n }\n\n // Take advantage of querySelectorAll\n if (!nonnativeSelectorCache[selector + \" \"] && (!rbuggyQSA || !rbuggyQSA.test(selector))) {\n newSelector = selector;\n newContext = context;\n\n // qSA considers elements outside a scoping root when evaluating child or\n // descendant combinators, which is not what we want.\n // In such cases, we work around the behavior by prefixing every selector in the\n // list with an ID selector referencing the scope context.\n // The technique has to be used as well when a leading combinator is used\n // as such selectors are not recognized by querySelectorAll.\n // Thanks to Andrew Dupont for this technique.\n if (nodeType === 1 && (rdescend.test(selector) || rleadingCombinator.test(selector))) {\n // Expand context for sibling selectors\n newContext = rsibling.test(selector) && testContext(context.parentNode) || context;\n\n // We can use :scope instead of the ID hack if the browser\n // supports it & if we're not changing the context.\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when\n // strict-comparing two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n if (newContext != context || !support.scope) {\n // Capture the context ID, setting it first if necessary\n if (nid = context.getAttribute(\"id\")) {\n nid = jQuery.escapeSelector(nid);\n } else {\n context.setAttribute(\"id\", nid = expando);\n }\n }\n\n // Prefix every selector in the list\n groups = tokenize(selector);\n i = groups.length;\n while (i--) {\n groups[i] = (nid ? \"#\" + nid : \":scope\") + \" \" + toSelector(groups[i]);\n }\n newSelector = groups.join(\",\");\n }\n try {\n push.apply(results, newContext.querySelectorAll(newSelector));\n return results;\n } catch (qsaError) {\n nonnativeSelectorCache(selector, true);\n } finally {\n if (nid === expando) {\n context.removeAttribute(\"id\");\n }\n }\n }\n }\n }\n\n // All others\n return select(selector.replace(rtrimCSS, \"$1\"), context, results, seed);\n }\n\n /**\n * Create key-value caches of limited size\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\n function createCache() {\n var keys = [];\n function cache(key, value) {\n // Use (key + \" \") to avoid collision with native prototype properties\n // (see https://github.com/jquery/sizzle/issues/157)\n if (keys.push(key + \" \") > Expr.cacheLength) {\n // Only keep the most recent entries\n delete cache[keys.shift()];\n }\n return cache[key + \" \"] = value;\n }\n return cache;\n }\n\n /**\n * Mark a function for special use by jQuery selector module\n * @param {Function} fn The function to mark\n */\n function markFunction(fn) {\n fn[expando] = true;\n return fn;\n }\n\n /**\n * Support testing using an element\n * @param {Function} fn Passed the created element and returns a boolean result\n */\n function assert(fn) {\n var el = document.createElement(\"fieldset\");\n try {\n return !!fn(el);\n } catch (e) {\n return false;\n } finally {\n // Remove from its parent by default\n if (el.parentNode) {\n el.parentNode.removeChild(el);\n }\n\n // release memory in IE\n el = null;\n }\n }\n\n /**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\n function createInputPseudo(type) {\n return function (elem) {\n return nodeName(elem, \"input\") && elem.type === type;\n };\n }\n\n /**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\n function createButtonPseudo(type) {\n return function (elem) {\n return (nodeName(elem, \"input\") || nodeName(elem, \"button\")) && elem.type === type;\n };\n }\n\n /**\n * Returns a function to use in pseudos for :enabled/:disabled\n * @param {Boolean} disabled true for :disabled; false for :enabled\n */\n function createDisabledPseudo(disabled) {\n // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable\n return function (elem) {\n // Only certain elements can match :enabled or :disabled\n // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled\n // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled\n if (\"form\" in elem) {\n // Check for inherited disabledness on relevant non-disabled elements:\n // * listed form-associated elements in a disabled fieldset\n // https://html.spec.whatwg.org/multipage/forms.html#category-listed\n // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled\n // * option elements in a disabled optgroup\n // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled\n // All such elements have a \"form\" property.\n if (elem.parentNode && elem.disabled === false) {\n // Option elements defer to a parent optgroup if present\n if (\"label\" in elem) {\n if (\"label\" in elem.parentNode) {\n return elem.parentNode.disabled === disabled;\n } else {\n return elem.disabled === disabled;\n }\n }\n\n // Support: IE 6 - 11+\n // Use the isDisabled shortcut property to check for disabled fieldset ancestors\n return elem.isDisabled === disabled ||\n // Where there is no isDisabled, check manually\n elem.isDisabled !== !disabled && inDisabledFieldset(elem) === disabled;\n }\n return elem.disabled === disabled;\n\n // Try to winnow out elements that can't be disabled before trusting the disabled property.\n // Some victims get caught in our net (label, legend, menu, track), but it shouldn't\n // even exist on them, let alone have a boolean value.\n } else if (\"label\" in elem) {\n return elem.disabled === disabled;\n }\n\n // Remaining elements are neither :enabled nor :disabled\n return false;\n };\n }\n\n /**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\n function createPositionalPseudo(fn) {\n return markFunction(function (argument) {\n argument = +argument;\n return markFunction(function (seed, matches) {\n var j,\n matchIndexes = fn([], seed.length, argument),\n i = matchIndexes.length;\n\n // Match elements found at the specified indexes\n while (i--) {\n if (seed[j = matchIndexes[i]]) {\n seed[j] = !(matches[j] = seed[j]);\n }\n }\n });\n });\n }\n\n /**\n * Checks a node for validity as a jQuery selector context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\n function testContext(context) {\n return context && typeof context.getElementsByTagName !== \"undefined\" && context;\n }\n\n /**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [node] An element or document object to use to set the document\n * @returns {Object} Returns the current document\n */\n function setDocument(node) {\n var subWindow,\n doc = node ? node.ownerDocument || node : preferredDoc;\n\n // Return early if doc is invalid or already selected\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n if (doc == document || doc.nodeType !== 9 || !doc.documentElement) {\n return document;\n }\n\n // Update global variables\n document = doc;\n documentElement = document.documentElement;\n documentIsHTML = !jQuery.isXMLDoc(document);\n\n // Support: iOS 7 only, IE 9 - 11+\n // Older browsers didn't support unprefixed `matches`.\n matches = documentElement.matches || documentElement.webkitMatchesSelector || documentElement.msMatchesSelector;\n\n // Support: IE 9 - 11+, Edge 12 - 18+\n // Accessing iframe documents after unload throws \"permission denied\" errors\n // (see trac-13936).\n // Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,\n // all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.\n if (documentElement.msMatchesSelector &&\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n preferredDoc != document && (subWindow = document.defaultView) && subWindow.top !== subWindow) {\n // Support: IE 9 - 11+, Edge 12 - 18+\n subWindow.addEventListener(\"unload\", unloadHandler);\n }\n\n // Support: IE <10\n // Check if getElementById returns elements by name\n // The broken getElementById methods don't pick up programmatically-set names,\n // so use a roundabout getElementsByName test\n support.getById = assert(function (el) {\n documentElement.appendChild(el).id = jQuery.expando;\n return !document.getElementsByName || !document.getElementsByName(jQuery.expando).length;\n });\n\n // Support: IE 9 only\n // Check to see if it's possible to do matchesSelector\n // on a disconnected node.\n support.disconnectedMatch = assert(function (el) {\n return matches.call(el, \"*\");\n });\n\n // Support: IE 9 - 11+, Edge 12 - 18+\n // IE/Edge don't support the :scope pseudo-class.\n support.scope = assert(function () {\n return document.querySelectorAll(\":scope\");\n });\n\n // Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only\n // Make sure the `:has()` argument is parsed unforgivingly.\n // We include `*` in the test to detect buggy implementations that are\n // _selectively_ forgiving (specifically when the list includes at least\n // one valid selector).\n // Note that we treat complete lack of support for `:has()` as if it were\n // spec-compliant support, which is fine because use of `:has()` in such\n // environments will fail in the qSA path and fall back to jQuery traversal\n // anyway.\n support.cssHas = assert(function () {\n try {\n document.querySelector(\":has(*,:jqfake)\");\n return false;\n } catch (e) {\n return true;\n }\n });\n\n // ID filter and find\n if (support.getById) {\n Expr.filter.ID = function (id) {\n var attrId = id.replace(runescape, funescape);\n return function (elem) {\n return elem.getAttribute(\"id\") === attrId;\n };\n };\n Expr.find.ID = function (id, context) {\n if (typeof context.getElementById !== \"undefined\" && documentIsHTML) {\n var elem = context.getElementById(id);\n return elem ? [elem] : [];\n }\n };\n } else {\n Expr.filter.ID = function (id) {\n var attrId = id.replace(runescape, funescape);\n return function (elem) {\n var node = typeof elem.getAttributeNode !== \"undefined\" && elem.getAttributeNode(\"id\");\n return node && node.value === attrId;\n };\n };\n\n // Support: IE 6 - 7 only\n // getElementById is not reliable as a find shortcut\n Expr.find.ID = function (id, context) {\n if (typeof context.getElementById !== \"undefined\" && documentIsHTML) {\n var node,\n i,\n elems,\n elem = context.getElementById(id);\n if (elem) {\n // Verify the id attribute\n node = elem.getAttributeNode(\"id\");\n if (node && node.value === id) {\n return [elem];\n }\n\n // Fall back on getElementsByName\n elems = context.getElementsByName(id);\n i = 0;\n while (elem = elems[i++]) {\n node = elem.getAttributeNode(\"id\");\n if (node && node.value === id) {\n return [elem];\n }\n }\n }\n return [];\n }\n };\n }\n\n // Tag\n Expr.find.TAG = function (tag, context) {\n if (typeof context.getElementsByTagName !== \"undefined\") {\n return context.getElementsByTagName(tag);\n\n // DocumentFragment nodes don't have gEBTN\n } else {\n return context.querySelectorAll(tag);\n }\n };\n\n // Class\n Expr.find.CLASS = function (className, context) {\n if (typeof context.getElementsByClassName !== \"undefined\" && documentIsHTML) {\n return context.getElementsByClassName(className);\n }\n };\n\n /* QSA/matchesSelector\n ---------------------------------------------------------------------- */\n\n // QSA and matchesSelector support\n\n rbuggyQSA = [];\n\n // Build QSA regex\n // Regex strategy adopted from Diego Perini\n assert(function (el) {\n var input;\n documentElement.appendChild(el).innerHTML = \"\" + \" \";\n\n // Support: iOS <=7 - 8 only\n // Boolean attributes and \"value\" are not treated correctly in some XML documents\n if (!el.querySelectorAll(\"[selected]\").length) {\n rbuggyQSA.push(\"\\\\[\" + whitespace + \"*(?:value|\" + booleans + \")\");\n }\n\n // Support: iOS <=7 - 8 only\n if (!el.querySelectorAll(\"[id~=\" + expando + \"-]\").length) {\n rbuggyQSA.push(\"~=\");\n }\n\n // Support: iOS 8 only\n // https://bugs.webkit.org/show_bug.cgi?id=136851\n // In-page `selector#id sibling-combinator selector` fails\n if (!el.querySelectorAll(\"a#\" + expando + \"+*\").length) {\n rbuggyQSA.push(\".#.+[+~]\");\n }\n\n // Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+\n // In some of the document kinds, these selectors wouldn't work natively.\n // This is probably OK but for backwards compatibility we want to maintain\n // handling them through jQuery traversal in jQuery 3.x.\n if (!el.querySelectorAll(\":checked\").length) {\n rbuggyQSA.push(\":checked\");\n }\n\n // Support: Windows 8 Native Apps\n // The type and name attributes are restricted during .innerHTML assignment\n input = document.createElement(\"input\");\n input.setAttribute(\"type\", \"hidden\");\n el.appendChild(input).setAttribute(\"name\", \"D\");\n\n // Support: IE 9 - 11+\n // IE's :disabled selector does not pick up the children of disabled fieldsets\n // Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+\n // In some of the document kinds, these selectors wouldn't work natively.\n // This is probably OK but for backwards compatibility we want to maintain\n // handling them through jQuery traversal in jQuery 3.x.\n documentElement.appendChild(el).disabled = true;\n if (el.querySelectorAll(\":disabled\").length !== 2) {\n rbuggyQSA.push(\":enabled\", \":disabled\");\n }\n\n // Support: IE 11+, Edge 15 - 18+\n // IE 11/Edge don't find elements on a `[name='']` query in some cases.\n // Adding a temporary attribute to the document before the selection works\n // around the issue.\n // Interestingly, IE 10 & older don't seem to have the issue.\n input = document.createElement(\"input\");\n input.setAttribute(\"name\", \"\");\n el.appendChild(input);\n if (!el.querySelectorAll(\"[name='']\").length) {\n rbuggyQSA.push(\"\\\\[\" + whitespace + \"*name\" + whitespace + \"*=\" + whitespace + \"*(?:''|\\\"\\\")\");\n }\n });\n if (!support.cssHas) {\n // Support: Chrome 105 - 110+, Safari 15.4 - 16.3+\n // Our regular `try-catch` mechanism fails to detect natively-unsupported\n // pseudo-classes inside `:has()` (such as `:has(:contains(\"Foo\"))`)\n // in browsers that parse the `:has()` argument as a forgiving selector list.\n // https://drafts.csswg.org/selectors/#relational now requires the argument\n // to be parsed unforgivingly, but browsers have not yet fully adjusted.\n rbuggyQSA.push(\":has\");\n }\n rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join(\"|\"));\n\n /* Sorting\n ---------------------------------------------------------------------- */\n\n // Document order sorting\n sortOrder = function (a, b) {\n // Flag for duplicate removal\n if (a === b) {\n hasDuplicate = true;\n return 0;\n }\n\n // Sort on method existence if only one input has compareDocumentPosition\n var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n if (compare) {\n return compare;\n }\n\n // Calculate position if both inputs belong to the same document\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n compare = (a.ownerDocument || a) == (b.ownerDocument || b) ? a.compareDocumentPosition(b) :\n // Otherwise we know they are disconnected\n 1;\n\n // Disconnected nodes\n if (compare & 1 || !support.sortDetached && b.compareDocumentPosition(a) === compare) {\n // Choose the first element that is related to our preferred document\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n if (a === document || a.ownerDocument == preferredDoc && find.contains(preferredDoc, a)) {\n return -1;\n }\n\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n if (b === document || b.ownerDocument == preferredDoc && find.contains(preferredDoc, b)) {\n return 1;\n }\n\n // Maintain original order\n return sortInput ? indexOf.call(sortInput, a) - indexOf.call(sortInput, b) : 0;\n }\n return compare & 4 ? -1 : 1;\n };\n return document;\n }\n find.matches = function (expr, elements) {\n return find(expr, null, null, elements);\n };\n find.matchesSelector = function (elem, expr) {\n setDocument(elem);\n if (documentIsHTML && !nonnativeSelectorCache[expr + \" \"] && (!rbuggyQSA || !rbuggyQSA.test(expr))) {\n try {\n var ret = matches.call(elem, expr);\n\n // IE 9's matchesSelector returns false on disconnected nodes\n if (ret || support.disconnectedMatch ||\n // As well, disconnected nodes are said to be in a document\n // fragment in IE 9\n elem.document && elem.document.nodeType !== 11) {\n return ret;\n }\n } catch (e) {\n nonnativeSelectorCache(expr, true);\n }\n }\n return find(expr, document, null, [elem]).length > 0;\n };\n find.contains = function (context, elem) {\n // Set document vars if needed\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n if ((context.ownerDocument || context) != document) {\n setDocument(context);\n }\n return jQuery.contains(context, elem);\n };\n find.attr = function (elem, name) {\n // Set document vars if needed\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n if ((elem.ownerDocument || elem) != document) {\n setDocument(elem);\n }\n var fn = Expr.attrHandle[name.toLowerCase()],\n // Don't get fooled by Object.prototype properties (see trac-13807)\n val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? fn(elem, name, !documentIsHTML) : undefined;\n if (val !== undefined) {\n return val;\n }\n return elem.getAttribute(name);\n };\n find.error = function (msg) {\n throw new Error(\"Syntax error, unrecognized expression: \" + msg);\n };\n\n /**\n * Document sorting and removing duplicates\n * @param {ArrayLike} results\n */\n jQuery.uniqueSort = function (results) {\n var elem,\n duplicates = [],\n j = 0,\n i = 0;\n\n // Unless we *know* we can detect duplicates, assume their presence\n //\n // Support: Android <=4.0+\n // Testing for detecting duplicates is unpredictable so instead assume we can't\n // depend on duplicate detection in all browsers without a stable sort.\n hasDuplicate = !support.sortStable;\n sortInput = !support.sortStable && slice.call(results, 0);\n sort.call(results, sortOrder);\n if (hasDuplicate) {\n while (elem = results[i++]) {\n if (elem === results[i]) {\n j = duplicates.push(i);\n }\n }\n while (j--) {\n splice.call(results, duplicates[j], 1);\n }\n }\n\n // Clear input after sorting to release objects\n // See https://github.com/jquery/sizzle/pull/225\n sortInput = null;\n return results;\n };\n jQuery.fn.uniqueSort = function () {\n return this.pushStack(jQuery.uniqueSort(slice.apply(this)));\n };\n Expr = jQuery.expr = {\n // Can be adjusted by the user\n cacheLength: 50,\n createPseudo: markFunction,\n match: matchExpr,\n attrHandle: {},\n find: {},\n relative: {\n \">\": {\n dir: \"parentNode\",\n first: true\n },\n \" \": {\n dir: \"parentNode\"\n },\n \"+\": {\n dir: \"previousSibling\",\n first: true\n },\n \"~\": {\n dir: \"previousSibling\"\n }\n },\n preFilter: {\n ATTR: function (match) {\n match[1] = match[1].replace(runescape, funescape);\n\n // Move the given value to match[3] whether quoted or unquoted\n match[3] = (match[3] || match[4] || match[5] || \"\").replace(runescape, funescape);\n if (match[2] === \"~=\") {\n match[3] = \" \" + match[3] + \" \";\n }\n return match.slice(0, 4);\n },\n CHILD: function (match) {\n /* matches from matchExpr[\"CHILD\"]\n \t1 type (only|nth|...)\n \t2 what (child|of-type)\n \t3 argument (even|odd|\\d*|\\d*n([+-]\\d+)?|...)\n \t4 xn-component of xn+y argument ([+-]?\\d*n|)\n \t5 sign of xn-component\n \t6 x of xn-component\n \t7 sign of y-component\n \t8 y of y-component\n */\n match[1] = match[1].toLowerCase();\n if (match[1].slice(0, 3) === \"nth\") {\n // nth-* requires argument\n if (!match[3]) {\n find.error(match[0]);\n }\n\n // numeric x and y parameters for Expr.filter.CHILD\n // remember that false/true cast respectively to 0/1\n match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === \"even\" || match[3] === \"odd\"));\n match[5] = +(match[7] + match[8] || match[3] === \"odd\");\n\n // other types prohibit arguments\n } else if (match[3]) {\n find.error(match[0]);\n }\n return match;\n },\n PSEUDO: function (match) {\n var excess,\n unquoted = !match[6] && match[2];\n if (matchExpr.CHILD.test(match[0])) {\n return null;\n }\n\n // Accept quoted arguments as-is\n if (match[3]) {\n match[2] = match[4] || match[5] || \"\";\n\n // Strip excess characters from unquoted arguments\n } else if (unquoted && rpseudo.test(unquoted) && (\n // Get excess from tokenize (recursively)\n excess = tokenize(unquoted, true)) && (\n // advance to the next closing parenthesis\n excess = unquoted.indexOf(\")\", unquoted.length - excess) - unquoted.length)) {\n // excess is a negative index\n match[0] = match[0].slice(0, excess);\n match[2] = unquoted.slice(0, excess);\n }\n\n // Return only captures needed by the pseudo filter method (type and argument)\n return match.slice(0, 3);\n }\n },\n filter: {\n TAG: function (nodeNameSelector) {\n var expectedNodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();\n return nodeNameSelector === \"*\" ? function () {\n return true;\n } : function (elem) {\n return nodeName(elem, expectedNodeName);\n };\n },\n CLASS: function (className) {\n var pattern = classCache[className + \" \"];\n return pattern || (pattern = new RegExp(\"(^|\" + whitespace + \")\" + className + \"(\" + whitespace + \"|$)\")) && classCache(className, function (elem) {\n return pattern.test(typeof elem.className === \"string\" && elem.className || typeof elem.getAttribute !== \"undefined\" && elem.getAttribute(\"class\") || \"\");\n });\n },\n ATTR: function (name, operator, check) {\n return function (elem) {\n var result = find.attr(elem, name);\n if (result == null) {\n return operator === \"!=\";\n }\n if (!operator) {\n return true;\n }\n result += \"\";\n if (operator === \"=\") {\n return result === check;\n }\n if (operator === \"!=\") {\n return result !== check;\n }\n if (operator === \"^=\") {\n return check && result.indexOf(check) === 0;\n }\n if (operator === \"*=\") {\n return check && result.indexOf(check) > -1;\n }\n if (operator === \"$=\") {\n return check && result.slice(-check.length) === check;\n }\n if (operator === \"~=\") {\n return (\" \" + result.replace(rwhitespace, \" \") + \" \").indexOf(check) > -1;\n }\n if (operator === \"|=\") {\n return result === check || result.slice(0, check.length + 1) === check + \"-\";\n }\n return false;\n };\n },\n CHILD: function (type, what, _argument, first, last) {\n var simple = type.slice(0, 3) !== \"nth\",\n forward = type.slice(-4) !== \"last\",\n ofType = what === \"of-type\";\n return first === 1 && last === 0 ?\n // Shortcut for :nth-*(n)\n function (elem) {\n return !!elem.parentNode;\n } : function (elem, _context, xml) {\n var cache,\n outerCache,\n node,\n nodeIndex,\n start,\n dir = simple !== forward ? \"nextSibling\" : \"previousSibling\",\n parent = elem.parentNode,\n name = ofType && elem.nodeName.toLowerCase(),\n useCache = !xml && !ofType,\n diff = false;\n if (parent) {\n // :(first|last|only)-(child|of-type)\n if (simple) {\n while (dir) {\n node = elem;\n while (node = node[dir]) {\n if (ofType ? nodeName(node, name) : node.nodeType === 1) {\n return false;\n }\n }\n\n // Reverse direction for :only-* (if we haven't yet done so)\n start = dir = type === \"only\" && !start && \"nextSibling\";\n }\n return true;\n }\n start = [forward ? parent.firstChild : parent.lastChild];\n\n // non-xml :nth-child(...) stores cache data on `parent`\n if (forward && useCache) {\n // Seek `elem` from a previously-cached index\n outerCache = parent[expando] || (parent[expando] = {});\n cache = outerCache[type] || [];\n nodeIndex = cache[0] === dirruns && cache[1];\n diff = nodeIndex && cache[2];\n node = nodeIndex && parent.childNodes[nodeIndex];\n while (node = ++nodeIndex && node && node[dir] || (\n // Fallback to seeking `elem` from the start\n diff = nodeIndex = 0) || start.pop()) {\n // When found, cache indexes on `parent` and break\n if (node.nodeType === 1 && ++diff && node === elem) {\n outerCache[type] = [dirruns, nodeIndex, diff];\n break;\n }\n }\n } else {\n // Use previously-cached element index if available\n if (useCache) {\n outerCache = elem[expando] || (elem[expando] = {});\n cache = outerCache[type] || [];\n nodeIndex = cache[0] === dirruns && cache[1];\n diff = nodeIndex;\n }\n\n // xml :nth-child(...)\n // or :nth-last-child(...) or :nth(-last)?-of-type(...)\n if (diff === false) {\n // Use the same loop as above to seek `elem` from the start\n while (node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop()) {\n if ((ofType ? nodeName(node, name) : node.nodeType === 1) && ++diff) {\n // Cache the index of each encountered element\n if (useCache) {\n outerCache = node[expando] || (node[expando] = {});\n outerCache[type] = [dirruns, diff];\n }\n if (node === elem) {\n break;\n }\n }\n }\n }\n }\n\n // Incorporate the offset, then check against cycle size\n diff -= last;\n return diff === first || diff % first === 0 && diff / first >= 0;\n }\n };\n },\n PSEUDO: function (pseudo, argument) {\n // pseudo-class names are case-insensitive\n // https://www.w3.org/TR/selectors/#pseudo-classes\n // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\n // Remember that setFilters inherits from pseudos\n var args,\n fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || find.error(\"unsupported pseudo: \" + pseudo);\n\n // The user may use createPseudo to indicate that\n // arguments are needed to create the filter function\n // just as jQuery does\n if (fn[expando]) {\n return fn(argument);\n }\n\n // But maintain support for old signatures\n if (fn.length > 1) {\n args = [pseudo, pseudo, \"\", argument];\n return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? markFunction(function (seed, matches) {\n var idx,\n matched = fn(seed, argument),\n i = matched.length;\n while (i--) {\n idx = indexOf.call(seed, matched[i]);\n seed[idx] = !(matches[idx] = matched[i]);\n }\n }) : function (elem) {\n return fn(elem, 0, args);\n };\n }\n return fn;\n }\n },\n pseudos: {\n // Potentially complex pseudos\n not: markFunction(function (selector) {\n // Trim the selector passed to compile\n // to avoid treating leading and trailing\n // spaces as combinators\n var input = [],\n results = [],\n matcher = compile(selector.replace(rtrimCSS, \"$1\"));\n return matcher[expando] ? markFunction(function (seed, matches, _context, xml) {\n var elem,\n unmatched = matcher(seed, null, xml, []),\n i = seed.length;\n\n // Match elements unmatched by `matcher`\n while (i--) {\n if (elem = unmatched[i]) {\n seed[i] = !(matches[i] = elem);\n }\n }\n }) : function (elem, _context, xml) {\n input[0] = elem;\n matcher(input, null, xml, results);\n\n // Don't keep the element\n // (see https://github.com/jquery/sizzle/issues/299)\n input[0] = null;\n return !results.pop();\n };\n }),\n has: markFunction(function (selector) {\n return function (elem) {\n return find(selector, elem).length > 0;\n };\n }),\n contains: markFunction(function (text) {\n text = text.replace(runescape, funescape);\n return function (elem) {\n return (elem.textContent || jQuery.text(elem)).indexOf(text) > -1;\n };\n }),\n // \"Whether an element is represented by a :lang() selector\n // is based solely on the element's language value\n // being equal to the identifier C,\n // or beginning with the identifier C immediately followed by \"-\".\n // The matching of C against the element's language value is performed case-insensitively.\n // The identifier C does not have to be a valid language name.\"\n // https://www.w3.org/TR/selectors/#lang-pseudo\n lang: markFunction(function (lang) {\n // lang value must be a valid identifier\n if (!ridentifier.test(lang || \"\")) {\n find.error(\"unsupported lang: \" + lang);\n }\n lang = lang.replace(runescape, funescape).toLowerCase();\n return function (elem) {\n var elemLang;\n do {\n if (elemLang = documentIsHTML ? elem.lang : elem.getAttribute(\"xml:lang\") || elem.getAttribute(\"lang\")) {\n elemLang = elemLang.toLowerCase();\n return elemLang === lang || elemLang.indexOf(lang + \"-\") === 0;\n }\n } while ((elem = elem.parentNode) && elem.nodeType === 1);\n return false;\n };\n }),\n // Miscellaneous\n target: function (elem) {\n var hash = window.location && window.location.hash;\n return hash && hash.slice(1) === elem.id;\n },\n root: function (elem) {\n return elem === documentElement;\n },\n focus: function (elem) {\n return elem === safeActiveElement() && document.hasFocus() && !!(elem.type || elem.href || ~elem.tabIndex);\n },\n // Boolean properties\n enabled: createDisabledPseudo(false),\n disabled: createDisabledPseudo(true),\n checked: function (elem) {\n // In CSS3, :checked should return both checked and selected elements\n // https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n return nodeName(elem, \"input\") && !!elem.checked || nodeName(elem, \"option\") && !!elem.selected;\n },\n selected: function (elem) {\n // Support: IE <=11+\n // Accessing the selectedIndex property\n // forces the browser to treat the default option as\n // selected when in an optgroup.\n if (elem.parentNode) {\n // eslint-disable-next-line no-unused-expressions\n elem.parentNode.selectedIndex;\n }\n return elem.selected === true;\n },\n // Contents\n empty: function (elem) {\n // https://www.w3.org/TR/selectors/#empty-pseudo\n // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\n // but not by others (comment: 8; processing instruction: 7; etc.)\n // nodeType < 6 works because attributes (2) do not appear as children\n for (elem = elem.firstChild; elem; elem = elem.nextSibling) {\n if (elem.nodeType < 6) {\n return false;\n }\n }\n return true;\n },\n parent: function (elem) {\n return !Expr.pseudos.empty(elem);\n },\n // Element/input types\n header: function (elem) {\n return rheader.test(elem.nodeName);\n },\n input: function (elem) {\n return rinputs.test(elem.nodeName);\n },\n button: function (elem) {\n return nodeName(elem, \"input\") && elem.type === \"button\" || nodeName(elem, \"button\");\n },\n text: function (elem) {\n var attr;\n return nodeName(elem, \"input\") && elem.type === \"text\" && (\n // Support: IE <10 only\n // New HTML5 attribute values (e.g., \"search\") appear\n // with elem.type === \"text\"\n (attr = elem.getAttribute(\"type\")) == null || attr.toLowerCase() === \"text\");\n },\n // Position-in-collection\n first: createPositionalPseudo(function () {\n return [0];\n }),\n last: createPositionalPseudo(function (_matchIndexes, length) {\n return [length - 1];\n }),\n eq: createPositionalPseudo(function (_matchIndexes, length, argument) {\n return [argument < 0 ? argument + length : argument];\n }),\n even: createPositionalPseudo(function (matchIndexes, length) {\n var i = 0;\n for (; i < length; i += 2) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n }),\n odd: createPositionalPseudo(function (matchIndexes, length) {\n var i = 1;\n for (; i < length; i += 2) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n }),\n lt: createPositionalPseudo(function (matchIndexes, length, argument) {\n var i;\n if (argument < 0) {\n i = argument + length;\n } else if (argument > length) {\n i = length;\n } else {\n i = argument;\n }\n for (; --i >= 0;) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n }),\n gt: createPositionalPseudo(function (matchIndexes, length, argument) {\n var i = argument < 0 ? argument + length : argument;\n for (; ++i < length;) {\n matchIndexes.push(i);\n }\n return matchIndexes;\n })\n }\n };\n Expr.pseudos.nth = Expr.pseudos.eq;\n\n // Add button/input type pseudos\n for (i in {\n radio: true,\n checkbox: true,\n file: true,\n password: true,\n image: true\n }) {\n Expr.pseudos[i] = createInputPseudo(i);\n }\n for (i in {\n submit: true,\n reset: true\n }) {\n Expr.pseudos[i] = createButtonPseudo(i);\n }\n\n // Easy API for creating new setFilters\n function setFilters() {}\n setFilters.prototype = Expr.filters = Expr.pseudos;\n Expr.setFilters = new setFilters();\n function tokenize(selector, parseOnly) {\n var matched,\n match,\n tokens,\n type,\n soFar,\n groups,\n preFilters,\n cached = tokenCache[selector + \" \"];\n if (cached) {\n return parseOnly ? 0 : cached.slice(0);\n }\n soFar = selector;\n groups = [];\n preFilters = Expr.preFilter;\n while (soFar) {\n // Comma and first run\n if (!matched || (match = rcomma.exec(soFar))) {\n if (match) {\n // Don't consume trailing commas as valid\n soFar = soFar.slice(match[0].length) || soFar;\n }\n groups.push(tokens = []);\n }\n matched = false;\n\n // Combinators\n if (match = rleadingCombinator.exec(soFar)) {\n matched = match.shift();\n tokens.push({\n value: matched,\n // Cast descendant combinators to space\n type: match[0].replace(rtrimCSS, \" \")\n });\n soFar = soFar.slice(matched.length);\n }\n\n // Filters\n for (type in Expr.filter) {\n if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] || (match = preFilters[type](match)))) {\n matched = match.shift();\n tokens.push({\n value: matched,\n type: type,\n matches: match\n });\n soFar = soFar.slice(matched.length);\n }\n }\n if (!matched) {\n break;\n }\n }\n\n // Return the length of the invalid excess\n // if we're just parsing\n // Otherwise, throw an error or return tokens\n if (parseOnly) {\n return soFar.length;\n }\n return soFar ? find.error(selector) :\n // Cache the tokens\n tokenCache(selector, groups).slice(0);\n }\n function toSelector(tokens) {\n var i = 0,\n len = tokens.length,\n selector = \"\";\n for (; i < len; i++) {\n selector += tokens[i].value;\n }\n return selector;\n }\n function addCombinator(matcher, combinator, base) {\n var dir = combinator.dir,\n skip = combinator.next,\n key = skip || dir,\n checkNonElements = base && key === \"parentNode\",\n doneName = done++;\n return combinator.first ?\n // Check against closest ancestor/preceding element\n function (elem, context, xml) {\n while (elem = elem[dir]) {\n if (elem.nodeType === 1 || checkNonElements) {\n return matcher(elem, context, xml);\n }\n }\n return false;\n } :\n // Check against all ancestor/preceding elements\n function (elem, context, xml) {\n var oldCache,\n outerCache,\n newCache = [dirruns, doneName];\n\n // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching\n if (xml) {\n while (elem = elem[dir]) {\n if (elem.nodeType === 1 || checkNonElements) {\n if (matcher(elem, context, xml)) {\n return true;\n }\n }\n }\n } else {\n while (elem = elem[dir]) {\n if (elem.nodeType === 1 || checkNonElements) {\n outerCache = elem[expando] || (elem[expando] = {});\n if (skip && nodeName(elem, skip)) {\n elem = elem[dir] || elem;\n } else if ((oldCache = outerCache[key]) && oldCache[0] === dirruns && oldCache[1] === doneName) {\n // Assign to newCache so results back-propagate to previous elements\n return newCache[2] = oldCache[2];\n } else {\n // Reuse newcache so results back-propagate to previous elements\n outerCache[key] = newCache;\n\n // A match means we're done; a fail means we have to keep checking\n if (newCache[2] = matcher(elem, context, xml)) {\n return true;\n }\n }\n }\n }\n }\n return false;\n };\n }\n function elementMatcher(matchers) {\n return matchers.length > 1 ? function (elem, context, xml) {\n var i = matchers.length;\n while (i--) {\n if (!matchers[i](elem, context, xml)) {\n return false;\n }\n }\n return true;\n } : matchers[0];\n }\n function multipleContexts(selector, contexts, results) {\n var i = 0,\n len = contexts.length;\n for (; i < len; i++) {\n find(selector, contexts[i], results);\n }\n return results;\n }\n function condense(unmatched, map, filter, context, xml) {\n var elem,\n newUnmatched = [],\n i = 0,\n len = unmatched.length,\n mapped = map != null;\n for (; i < len; i++) {\n if (elem = unmatched[i]) {\n if (!filter || filter(elem, context, xml)) {\n newUnmatched.push(elem);\n if (mapped) {\n map.push(i);\n }\n }\n }\n }\n return newUnmatched;\n }\n function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {\n if (postFilter && !postFilter[expando]) {\n postFilter = setMatcher(postFilter);\n }\n if (postFinder && !postFinder[expando]) {\n postFinder = setMatcher(postFinder, postSelector);\n }\n return markFunction(function (seed, results, context, xml) {\n var temp,\n i,\n elem,\n matcherOut,\n preMap = [],\n postMap = [],\n preexisting = results.length,\n // Get initial elements from seed or context\n elems = seed || multipleContexts(selector || \"*\", context.nodeType ? [context] : context, []),\n // Prefilter to get matcher input, preserving a map for seed-results synchronization\n matcherIn = preFilter && (seed || !selector) ? condense(elems, preMap, preFilter, context, xml) : elems;\n if (matcher) {\n // If we have a postFinder, or filtered seed, or non-seed postFilter\n // or preexisting results,\n matcherOut = postFinder || (seed ? preFilter : preexisting || postFilter) ?\n // ...intermediate processing is necessary\n [] :\n // ...otherwise use results directly\n results;\n\n // Find primary matches\n matcher(matcherIn, matcherOut, context, xml);\n } else {\n matcherOut = matcherIn;\n }\n\n // Apply postFilter\n if (postFilter) {\n temp = condense(matcherOut, postMap);\n postFilter(temp, [], context, xml);\n\n // Un-match failing elements by moving them back to matcherIn\n i = temp.length;\n while (i--) {\n if (elem = temp[i]) {\n matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);\n }\n }\n }\n if (seed) {\n if (postFinder || preFilter) {\n if (postFinder) {\n // Get the final matcherOut by condensing this intermediate into postFinder contexts\n temp = [];\n i = matcherOut.length;\n while (i--) {\n if (elem = matcherOut[i]) {\n // Restore matcherIn since elem is not yet a final match\n temp.push(matcherIn[i] = elem);\n }\n }\n postFinder(null, matcherOut = [], temp, xml);\n }\n\n // Move matched elements from seed to results to keep them synchronized\n i = matcherOut.length;\n while (i--) {\n if ((elem = matcherOut[i]) && (temp = postFinder ? indexOf.call(seed, elem) : preMap[i]) > -1) {\n seed[temp] = !(results[temp] = elem);\n }\n }\n }\n\n // Add elements to results, through postFinder if defined\n } else {\n matcherOut = condense(matcherOut === results ? matcherOut.splice(preexisting, matcherOut.length) : matcherOut);\n if (postFinder) {\n postFinder(null, results, matcherOut, xml);\n } else {\n push.apply(results, matcherOut);\n }\n }\n });\n }\n function matcherFromTokens(tokens) {\n var checkContext,\n matcher,\n j,\n len = tokens.length,\n leadingRelative = Expr.relative[tokens[0].type],\n implicitRelative = leadingRelative || Expr.relative[\" \"],\n i = leadingRelative ? 1 : 0,\n // The foundational matcher ensures that elements are reachable from top-level context(s)\n matchContext = addCombinator(function (elem) {\n return elem === checkContext;\n }, implicitRelative, true),\n matchAnyContext = addCombinator(function (elem) {\n return indexOf.call(checkContext, elem) > -1;\n }, implicitRelative, true),\n matchers = [function (elem, context, xml) {\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n var ret = !leadingRelative && (xml || context != outermostContext) || ((checkContext = context).nodeType ? matchContext(elem, context, xml) : matchAnyContext(elem, context, xml));\n\n // Avoid hanging onto element\n // (see https://github.com/jquery/sizzle/issues/299)\n checkContext = null;\n return ret;\n }];\n for (; i < len; i++) {\n if (matcher = Expr.relative[tokens[i].type]) {\n matchers = [addCombinator(elementMatcher(matchers), matcher)];\n } else {\n matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);\n\n // Return special upon seeing a positional matcher\n if (matcher[expando]) {\n // Find the next relative operator (if any) for proper handling\n j = ++i;\n for (; j < len; j++) {\n if (Expr.relative[tokens[j].type]) {\n break;\n }\n }\n return setMatcher(i > 1 && elementMatcher(matchers), i > 1 && toSelector(\n // If the preceding token was a descendant combinator, insert an implicit any-element `*`\n tokens.slice(0, i - 1).concat({\n value: tokens[i - 2].type === \" \" ? \"*\" : \"\"\n })).replace(rtrimCSS, \"$1\"), matcher, i < j && matcherFromTokens(tokens.slice(i, j)), j < len && matcherFromTokens(tokens = tokens.slice(j)), j < len && toSelector(tokens));\n }\n matchers.push(matcher);\n }\n }\n return elementMatcher(matchers);\n }\n function matcherFromGroupMatchers(elementMatchers, setMatchers) {\n var bySet = setMatchers.length > 0,\n byElement = elementMatchers.length > 0,\n superMatcher = function (seed, context, xml, results, outermost) {\n var elem,\n j,\n matcher,\n matchedCount = 0,\n i = \"0\",\n unmatched = seed && [],\n setMatched = [],\n contextBackup = outermostContext,\n // We must always have either seed elements or outermost context\n elems = seed || byElement && Expr.find.TAG(\"*\", outermost),\n // Use integer dirruns iff this is the outermost matcher\n dirrunsUnique = dirruns += contextBackup == null ? 1 : Math.random() || 0.1,\n len = elems.length;\n if (outermost) {\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n outermostContext = context == document || context || outermost;\n }\n\n // Add elements passing elementMatchers directly to results\n // Support: iOS <=7 - 9 only\n // Tolerate NodeList properties (IE: \"length\"; Safari: ) matching\n // elements by id. (see trac-14142)\n for (; i !== len && (elem = elems[i]) != null; i++) {\n if (byElement && elem) {\n j = 0;\n\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n if (!context && elem.ownerDocument != document) {\n setDocument(elem);\n xml = !documentIsHTML;\n }\n while (matcher = elementMatchers[j++]) {\n if (matcher(elem, context || document, xml)) {\n push.call(results, elem);\n break;\n }\n }\n if (outermost) {\n dirruns = dirrunsUnique;\n }\n }\n\n // Track unmatched elements for set filters\n if (bySet) {\n // They will have gone through all possible matchers\n if (elem = !matcher && elem) {\n matchedCount--;\n }\n\n // Lengthen the array for every element, matched or not\n if (seed) {\n unmatched.push(elem);\n }\n }\n }\n\n // `i` is now the count of elements visited above, and adding it to `matchedCount`\n // makes the latter nonnegative.\n matchedCount += i;\n\n // Apply set filters to unmatched elements\n // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\n // equals `i`), unless we didn't visit _any_ elements in the above loop because we have\n // no element matchers and no seed.\n // Incrementing an initially-string \"0\" `i` allows `i` to remain a string only in that\n // case, which will result in a \"00\" `matchedCount` that differs from `i` but is also\n // numerically zero.\n if (bySet && i !== matchedCount) {\n j = 0;\n while (matcher = setMatchers[j++]) {\n matcher(unmatched, setMatched, context, xml);\n }\n if (seed) {\n // Reintegrate element matches to eliminate the need for sorting\n if (matchedCount > 0) {\n while (i--) {\n if (!(unmatched[i] || setMatched[i])) {\n setMatched[i] = pop.call(results);\n }\n }\n }\n\n // Discard index placeholder values to get only actual matches\n setMatched = condense(setMatched);\n }\n\n // Add matches to results\n push.apply(results, setMatched);\n\n // Seedless set matches succeeding multiple successful matchers stipulate sorting\n if (outermost && !seed && setMatched.length > 0 && matchedCount + setMatchers.length > 1) {\n jQuery.uniqueSort(results);\n }\n }\n\n // Override manipulation of globals by nested matchers\n if (outermost) {\n dirruns = dirrunsUnique;\n outermostContext = contextBackup;\n }\n return unmatched;\n };\n return bySet ? markFunction(superMatcher) : superMatcher;\n }\n function compile(selector, match /* Internal Use Only */) {\n var i,\n setMatchers = [],\n elementMatchers = [],\n cached = compilerCache[selector + \" \"];\n if (!cached) {\n // Generate a function of recursive functions that can be used to check each element\n if (!match) {\n match = tokenize(selector);\n }\n i = match.length;\n while (i--) {\n cached = matcherFromTokens(match[i]);\n if (cached[expando]) {\n setMatchers.push(cached);\n } else {\n elementMatchers.push(cached);\n }\n }\n\n // Cache the compiled function\n cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));\n\n // Save selector and tokenization\n cached.selector = selector;\n }\n return cached;\n }\n\n /**\n * A low-level selection function that works with jQuery's compiled\n * selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n * selector function built with jQuery selector compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\n function select(selector, context, results, seed) {\n var i,\n tokens,\n token,\n type,\n find,\n compiled = typeof selector === \"function\" && selector,\n match = !seed && tokenize(selector = compiled.selector || selector);\n results = results || [];\n\n // Try to minimize operations if there is only one selector in the list and no seed\n // (the latter of which guarantees us context)\n if (match.length === 1) {\n // Reduce context if the leading compound selector is an ID\n tokens = match[0] = match[0].slice(0);\n if (tokens.length > 2 && (token = tokens[0]).type === \"ID\" && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {\n context = (Expr.find.ID(token.matches[0].replace(runescape, funescape), context) || [])[0];\n if (!context) {\n return results;\n\n // Precompiled matchers will still verify ancestry, so step up a level\n } else if (compiled) {\n context = context.parentNode;\n }\n selector = selector.slice(tokens.shift().value.length);\n }\n\n // Fetch a seed set for right-to-left matching\n i = matchExpr.needsContext.test(selector) ? 0 : tokens.length;\n while (i--) {\n token = tokens[i];\n\n // Abort if we hit a combinator\n if (Expr.relative[type = token.type]) {\n break;\n }\n if (find = Expr.find[type]) {\n // Search, expanding context for leading sibling combinators\n if (seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) || context)) {\n // If seed is empty or no tokens remain, we can return early\n tokens.splice(i, 1);\n selector = seed.length && toSelector(tokens);\n if (!selector) {\n push.apply(results, seed);\n return results;\n }\n break;\n }\n }\n }\n }\n\n // Compile and execute a filtering function if one is not provided\n // Provide `match` to avoid retokenization if we modified the selector above\n (compiled || compile(selector, match))(seed, context, !documentIsHTML, results, !context || rsibling.test(selector) && testContext(context.parentNode) || context);\n return results;\n }\n\n // One-time assignments\n\n // Support: Android <=4.0 - 4.1+\n // Sort stability\n support.sortStable = expando.split(\"\").sort(sortOrder).join(\"\") === expando;\n\n // Initialize against the default document\n setDocument();\n\n // Support: Android <=4.0 - 4.1+\n // Detached nodes confoundingly follow *each other*\n support.sortDetached = assert(function (el) {\n // Should return 1, but returns 4 (following)\n return el.compareDocumentPosition(document.createElement(\"fieldset\")) & 1;\n });\n jQuery.find = find;\n\n // Deprecated\n jQuery.expr[\":\"] = jQuery.expr.pseudos;\n jQuery.unique = jQuery.uniqueSort;\n\n // These have always been private, but they used to be documented as part of\n // Sizzle so let's maintain them for now for backwards compatibility purposes.\n find.compile = compile;\n find.select = select;\n find.setDocument = setDocument;\n find.tokenize = tokenize;\n find.escape = jQuery.escapeSelector;\n find.getText = jQuery.text;\n find.isXML = jQuery.isXMLDoc;\n find.selectors = jQuery.expr;\n find.support = jQuery.support;\n find.uniqueSort = jQuery.uniqueSort;\n\n /* eslint-enable */\n })();\n var dir = function (elem, dir, until) {\n var matched = [],\n truncate = until !== undefined;\n while ((elem = elem[dir]) && elem.nodeType !== 9) {\n if (elem.nodeType === 1) {\n if (truncate && jQuery(elem).is(until)) {\n break;\n }\n matched.push(elem);\n }\n }\n return matched;\n };\n var siblings = function (n, elem) {\n var matched = [];\n for (; n; n = n.nextSibling) {\n if (n.nodeType === 1 && n !== elem) {\n matched.push(n);\n }\n }\n return matched;\n };\n var rneedsContext = jQuery.expr.match.needsContext;\n var rsingleTag = /^<([a-z][^\\/\\0>:\\x20\\t\\r\\n\\f]*)[\\x20\\t\\r\\n\\f]*\\/?>(?:<\\/\\1>|)$/i;\n\n // Implement the identical functionality for filter and not\n function winnow(elements, qualifier, not) {\n if (isFunction(qualifier)) {\n return jQuery.grep(elements, function (elem, i) {\n return !!qualifier.call(elem, i, elem) !== not;\n });\n }\n\n // Single element\n if (qualifier.nodeType) {\n return jQuery.grep(elements, function (elem) {\n return elem === qualifier !== not;\n });\n }\n\n // Arraylike of elements (jQuery, arguments, Array)\n if (typeof qualifier !== \"string\") {\n return jQuery.grep(elements, function (elem) {\n return indexOf.call(qualifier, elem) > -1 !== not;\n });\n }\n\n // Filtered directly for both simple and complex selectors\n return jQuery.filter(qualifier, elements, not);\n }\n jQuery.filter = function (expr, elems, not) {\n var elem = elems[0];\n if (not) {\n expr = \":not(\" + expr + \")\";\n }\n if (elems.length === 1 && elem.nodeType === 1) {\n return jQuery.find.matchesSelector(elem, expr) ? [elem] : [];\n }\n return jQuery.find.matches(expr, jQuery.grep(elems, function (elem) {\n return elem.nodeType === 1;\n }));\n };\n jQuery.fn.extend({\n find: function (selector) {\n var i,\n ret,\n len = this.length,\n self = this;\n if (typeof selector !== \"string\") {\n return this.pushStack(jQuery(selector).filter(function () {\n for (i = 0; i < len; i++) {\n if (jQuery.contains(self[i], this)) {\n return true;\n }\n }\n }));\n }\n ret = this.pushStack([]);\n for (i = 0; i < len; i++) {\n jQuery.find(selector, self[i], ret);\n }\n return len > 1 ? jQuery.uniqueSort(ret) : ret;\n },\n filter: function (selector) {\n return this.pushStack(winnow(this, selector || [], false));\n },\n not: function (selector) {\n return this.pushStack(winnow(this, selector || [], true));\n },\n is: function (selector) {\n return !!winnow(this,\n // If this is a positional/relative selector, check membership in the returned set\n // so $(\"p:first\").is(\"p:last\") won't return true for a doc with two \"p\".\n typeof selector === \"string\" && rneedsContext.test(selector) ? jQuery(selector) : selector || [], false).length;\n }\n });\n\n // Initialize a jQuery object\n\n // A central reference to the root jQuery(document)\n var rootjQuery,\n // A simple way to check for HTML strings\n // Prioritize #id over to avoid XSS via location.hash (trac-9521)\n // Strict HTML recognition (trac-11290: must start with <)\n // Shortcut simple #id case for speed\n rquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]+))$/,\n init = jQuery.fn.init = function (selector, context, root) {\n var match, elem;\n\n // HANDLE: $(\"\"), $(null), $(undefined), $(false)\n if (!selector) {\n return this;\n }\n\n // Method init() accepts an alternate rootjQuery\n // so migrate can support jQuery.sub (gh-2101)\n root = root || rootjQuery;\n\n // Handle HTML strings\n if (typeof selector === \"string\") {\n if (selector[0] === \"<\" && selector[selector.length - 1] === \">\" && selector.length >= 3) {\n // Assume that strings that start and end with <> are HTML and skip the regex check\n match = [null, selector, null];\n } else {\n match = rquickExpr.exec(selector);\n }\n\n // Match html or make sure no context is specified for #id\n if (match && (match[1] || !context)) {\n // HANDLE: $(html) -> $(array)\n if (match[1]) {\n context = context instanceof jQuery ? context[0] : context;\n\n // Option to run scripts is true for back-compat\n // Intentionally let the error be thrown if parseHTML is not present\n jQuery.merge(this, jQuery.parseHTML(match[1], context && context.nodeType ? context.ownerDocument || context : document, true));\n\n // HANDLE: $(html, props)\n if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {\n for (match in context) {\n // Properties of context are called as methods if possible\n if (isFunction(this[match])) {\n this[match](context[match]);\n\n // ...and otherwise set as attributes\n } else {\n this.attr(match, context[match]);\n }\n }\n }\n return this;\n\n // HANDLE: $(#id)\n } else {\n elem = document.getElementById(match[2]);\n if (elem) {\n // Inject the element directly into the jQuery object\n this[0] = elem;\n this.length = 1;\n }\n return this;\n }\n\n // HANDLE: $(expr, $(...))\n } else if (!context || context.jquery) {\n return (context || root).find(selector);\n\n // HANDLE: $(expr, context)\n // (which is just equivalent to: $(context).find(expr)\n } else {\n return this.constructor(context).find(selector);\n }\n\n // HANDLE: $(DOMElement)\n } else if (selector.nodeType) {\n this[0] = selector;\n this.length = 1;\n return this;\n\n // HANDLE: $(function)\n // Shortcut for document ready\n } else if (isFunction(selector)) {\n return root.ready !== undefined ? root.ready(selector) :\n // Execute immediately if ready is not present\n selector(jQuery);\n }\n return jQuery.makeArray(selector, this);\n };\n\n // Give the init function the jQuery prototype for later instantiation\n init.prototype = jQuery.fn;\n\n // Initialize central reference\n rootjQuery = jQuery(document);\n var rparentsprev = /^(?:parents|prev(?:Until|All))/,\n // Methods guaranteed to produce a unique set when starting from a unique set\n guaranteedUnique = {\n children: true,\n contents: true,\n next: true,\n prev: true\n };\n jQuery.fn.extend({\n has: function (target) {\n var targets = jQuery(target, this),\n l = targets.length;\n return this.filter(function () {\n var i = 0;\n for (; i < l; i++) {\n if (jQuery.contains(this, targets[i])) {\n return true;\n }\n }\n });\n },\n closest: function (selectors, context) {\n var cur,\n i = 0,\n l = this.length,\n matched = [],\n targets = typeof selectors !== \"string\" && jQuery(selectors);\n\n // Positional selectors never match, since there's no _selection_ context\n if (!rneedsContext.test(selectors)) {\n for (; i < l; i++) {\n for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {\n // Always skip document fragments\n if (cur.nodeType < 11 && (targets ? targets.index(cur) > -1 :\n // Don't pass non-elements to jQuery#find\n cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors))) {\n matched.push(cur);\n break;\n }\n }\n }\n }\n return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched);\n },\n // Determine the position of an element within the set\n index: function (elem) {\n // No argument, return index in parent\n if (!elem) {\n return this[0] && this[0].parentNode ? this.first().prevAll().length : -1;\n }\n\n // Index in selector\n if (typeof elem === \"string\") {\n return indexOf.call(jQuery(elem), this[0]);\n }\n\n // Locate the position of the desired element\n return indexOf.call(this,\n // If it receives a jQuery object, the first element is used\n elem.jquery ? elem[0] : elem);\n },\n add: function (selector, context) {\n return this.pushStack(jQuery.uniqueSort(jQuery.merge(this.get(), jQuery(selector, context))));\n },\n addBack: function (selector) {\n return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector));\n }\n });\n function sibling(cur, dir) {\n while ((cur = cur[dir]) && cur.nodeType !== 1) {}\n return cur;\n }\n jQuery.each({\n parent: function (elem) {\n var parent = elem.parentNode;\n return parent && parent.nodeType !== 11 ? parent : null;\n },\n parents: function (elem) {\n return dir(elem, \"parentNode\");\n },\n parentsUntil: function (elem, _i, until) {\n return dir(elem, \"parentNode\", until);\n },\n next: function (elem) {\n return sibling(elem, \"nextSibling\");\n },\n prev: function (elem) {\n return sibling(elem, \"previousSibling\");\n },\n nextAll: function (elem) {\n return dir(elem, \"nextSibling\");\n },\n prevAll: function (elem) {\n return dir(elem, \"previousSibling\");\n },\n nextUntil: function (elem, _i, until) {\n return dir(elem, \"nextSibling\", until);\n },\n prevUntil: function (elem, _i, until) {\n return dir(elem, \"previousSibling\", until);\n },\n siblings: function (elem) {\n return siblings((elem.parentNode || {}).firstChild, elem);\n },\n children: function (elem) {\n return siblings(elem.firstChild);\n },\n contents: function (elem) {\n if (elem.contentDocument != null &&\n // Support: IE 11+\n // elements with no `data` attribute has an object\n // `contentDocument` with a `null` prototype.\n getProto(elem.contentDocument)) {\n return elem.contentDocument;\n }\n\n // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only\n // Treat the template element as a regular one in browsers that\n // don't support it.\n if (nodeName(elem, \"template\")) {\n elem = elem.content || elem;\n }\n return jQuery.merge([], elem.childNodes);\n }\n }, function (name, fn) {\n jQuery.fn[name] = function (until, selector) {\n var matched = jQuery.map(this, fn, until);\n if (name.slice(-5) !== \"Until\") {\n selector = until;\n }\n if (selector && typeof selector === \"string\") {\n matched = jQuery.filter(selector, matched);\n }\n if (this.length > 1) {\n // Remove duplicates\n if (!guaranteedUnique[name]) {\n jQuery.uniqueSort(matched);\n }\n\n // Reverse order for parents* and prev-derivatives\n if (rparentsprev.test(name)) {\n matched.reverse();\n }\n }\n return this.pushStack(matched);\n };\n });\n var rnothtmlwhite = /[^\\x20\\t\\r\\n\\f]+/g;\n\n // Convert String-formatted options into Object-formatted ones\n function createOptions(options) {\n var object = {};\n jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {\n object[flag] = true;\n });\n return object;\n }\n\n /*\n * Create a callback list using the following parameters:\n *\n *\toptions: an optional list of space-separated options that will change how\n *\t\t\tthe callback list behaves or a more traditional option object\n *\n * By default a callback list will act like an event callback list and can be\n * \"fired\" multiple times.\n *\n * Possible options:\n *\n *\tonce:\t\t\twill ensure the callback list can only be fired once (like a Deferred)\n *\n *\tmemory:\t\t\twill keep track of previous values and will call any callback added\n *\t\t\t\t\tafter the list has been fired right away with the latest \"memorized\"\n *\t\t\t\t\tvalues (like a Deferred)\n *\n *\tunique:\t\t\twill ensure a callback can only be added once (no duplicate in the list)\n *\n *\tstopOnFalse:\tinterrupt callings when a callback returns false\n *\n */\n jQuery.Callbacks = function (options) {\n // Convert options from String-formatted to Object-formatted if needed\n // (we check in cache first)\n options = typeof options === \"string\" ? createOptions(options) : jQuery.extend({}, options);\n var\n // Flag to know if list is currently firing\n firing,\n // Last fire value for non-forgettable lists\n memory,\n // Flag to know if list was already fired\n fired,\n // Flag to prevent firing\n locked,\n // Actual callback list\n list = [],\n // Queue of execution data for repeatable lists\n queue = [],\n // Index of currently firing callback (modified by add/remove as needed)\n firingIndex = -1,\n // Fire callbacks\n fire = function () {\n // Enforce single-firing\n locked = locked || options.once;\n\n // Execute callbacks for all pending executions,\n // respecting firingIndex overrides and runtime changes\n fired = firing = true;\n for (; queue.length; firingIndex = -1) {\n memory = queue.shift();\n while (++firingIndex < list.length) {\n // Run callback and check for early termination\n if (list[firingIndex].apply(memory[0], memory[1]) === false && options.stopOnFalse) {\n // Jump to end and forget the data so .add doesn't re-fire\n firingIndex = list.length;\n memory = false;\n }\n }\n }\n\n // Forget the data if we're done with it\n if (!options.memory) {\n memory = false;\n }\n firing = false;\n\n // Clean up if we're done firing for good\n if (locked) {\n // Keep an empty list if we have data for future add calls\n if (memory) {\n list = [];\n\n // Otherwise, this object is spent\n } else {\n list = \"\";\n }\n }\n },\n // Actual Callbacks object\n self = {\n // Add a callback or a collection of callbacks to the list\n add: function () {\n if (list) {\n // If we have memory from a past run, we should fire after adding\n if (memory && !firing) {\n firingIndex = list.length - 1;\n queue.push(memory);\n }\n (function add(args) {\n jQuery.each(args, function (_, arg) {\n if (isFunction(arg)) {\n if (!options.unique || !self.has(arg)) {\n list.push(arg);\n }\n } else if (arg && arg.length && toType(arg) !== \"string\") {\n // Inspect recursively\n add(arg);\n }\n });\n })(arguments);\n if (memory && !firing) {\n fire();\n }\n }\n return this;\n },\n // Remove a callback from the list\n remove: function () {\n jQuery.each(arguments, function (_, arg) {\n var index;\n while ((index = jQuery.inArray(arg, list, index)) > -1) {\n list.splice(index, 1);\n\n // Handle firing indexes\n if (index <= firingIndex) {\n firingIndex--;\n }\n }\n });\n return this;\n },\n // Check if a given callback is in the list.\n // If no argument is given, return whether or not list has callbacks attached.\n has: function (fn) {\n return fn ? jQuery.inArray(fn, list) > -1 : list.length > 0;\n },\n // Remove all callbacks from the list\n empty: function () {\n if (list) {\n list = [];\n }\n return this;\n },\n // Disable .fire and .add\n // Abort any current/pending executions\n // Clear all callbacks and values\n disable: function () {\n locked = queue = [];\n list = memory = \"\";\n return this;\n },\n disabled: function () {\n return !list;\n },\n // Disable .fire\n // Also disable .add unless we have memory (since it would have no effect)\n // Abort any pending executions\n lock: function () {\n locked = queue = [];\n if (!memory && !firing) {\n list = memory = \"\";\n }\n return this;\n },\n locked: function () {\n return !!locked;\n },\n // Call all callbacks with the given context and arguments\n fireWith: function (context, args) {\n if (!locked) {\n args = args || [];\n args = [context, args.slice ? args.slice() : args];\n queue.push(args);\n if (!firing) {\n fire();\n }\n }\n return this;\n },\n // Call all the callbacks with the given arguments\n fire: function () {\n self.fireWith(this, arguments);\n return this;\n },\n // To know if the callbacks have already been called at least once\n fired: function () {\n return !!fired;\n }\n };\n return self;\n };\n function Identity(v) {\n return v;\n }\n function Thrower(ex) {\n throw ex;\n }\n function adoptValue(value, resolve, reject, noValue) {\n var method;\n try {\n // Check for promise aspect first to privilege synchronous behavior\n if (value && isFunction(method = value.promise)) {\n method.call(value).done(resolve).fail(reject);\n\n // Other thenables\n } else if (value && isFunction(method = value.then)) {\n method.call(value, resolve, reject);\n\n // Other non-thenables\n } else {\n // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:\n // * false: [ value ].slice( 0 ) => resolve( value )\n // * true: [ value ].slice( 1 ) => resolve()\n resolve.apply(undefined, [value].slice(noValue));\n }\n\n // For Promises/A+, convert exceptions into rejections\n // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in\n // Deferred#then to conditionally suppress rejection.\n } catch (value) {\n // Support: Android 4.0 only\n // Strict mode functions invoked without .call/.apply get global-object context\n reject.apply(undefined, [value]);\n }\n }\n jQuery.extend({\n Deferred: function (func) {\n var tuples = [\n // action, add listener, callbacks,\n // ... .then handlers, argument index, [final state]\n [\"notify\", \"progress\", jQuery.Callbacks(\"memory\"), jQuery.Callbacks(\"memory\"), 2], [\"resolve\", \"done\", jQuery.Callbacks(\"once memory\"), jQuery.Callbacks(\"once memory\"), 0, \"resolved\"], [\"reject\", \"fail\", jQuery.Callbacks(\"once memory\"), jQuery.Callbacks(\"once memory\"), 1, \"rejected\"]],\n state = \"pending\",\n promise = {\n state: function () {\n return state;\n },\n always: function () {\n deferred.done(arguments).fail(arguments);\n return this;\n },\n \"catch\": function (fn) {\n return promise.then(null, fn);\n },\n // Keep pipe for back-compat\n pipe: function /* fnDone, fnFail, fnProgress */\n () {\n var fns = arguments;\n return jQuery.Deferred(function (newDefer) {\n jQuery.each(tuples, function (_i, tuple) {\n // Map tuples (progress, done, fail) to arguments (done, fail, progress)\n var fn = isFunction(fns[tuple[4]]) && fns[tuple[4]];\n\n // deferred.progress(function() { bind to newDefer or newDefer.notify })\n // deferred.done(function() { bind to newDefer or newDefer.resolve })\n // deferred.fail(function() { bind to newDefer or newDefer.reject })\n deferred[tuple[1]](function () {\n var returned = fn && fn.apply(this, arguments);\n if (returned && isFunction(returned.promise)) {\n returned.promise().progress(newDefer.notify).done(newDefer.resolve).fail(newDefer.reject);\n } else {\n newDefer[tuple[0] + \"With\"](this, fn ? [returned] : arguments);\n }\n });\n });\n fns = null;\n }).promise();\n },\n then: function (onFulfilled, onRejected, onProgress) {\n var maxDepth = 0;\n function resolve(depth, deferred, handler, special) {\n return function () {\n var that = this,\n args = arguments,\n mightThrow = function () {\n var returned, then;\n\n // Support: Promises/A+ section 2.3.3.3.3\n // https://promisesaplus.com/#point-59\n // Ignore double-resolution attempts\n if (depth < maxDepth) {\n return;\n }\n returned = handler.apply(that, args);\n\n // Support: Promises/A+ section 2.3.1\n // https://promisesaplus.com/#point-48\n if (returned === deferred.promise()) {\n throw new TypeError(\"Thenable self-resolution\");\n }\n\n // Support: Promises/A+ sections 2.3.3.1, 3.5\n // https://promisesaplus.com/#point-54\n // https://promisesaplus.com/#point-75\n // Retrieve `then` only once\n then = returned && (\n // Support: Promises/A+ section 2.3.4\n // https://promisesaplus.com/#point-64\n // Only check objects and functions for thenability\n typeof returned === \"object\" || typeof returned === \"function\") && returned.then;\n\n // Handle a returned thenable\n if (isFunction(then)) {\n // Special processors (notify) just wait for resolution\n if (special) {\n then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special));\n\n // Normal processors (resolve) also hook into progress\n } else {\n // ...and disregard older resolution values\n maxDepth++;\n then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special), resolve(maxDepth, deferred, Identity, deferred.notifyWith));\n }\n\n // Handle all other returned values\n } else {\n // Only substitute handlers pass on context\n // and multiple values (non-spec behavior)\n if (handler !== Identity) {\n that = undefined;\n args = [returned];\n }\n\n // Process the value(s)\n // Default process is resolve\n (special || deferred.resolveWith)(that, args);\n }\n },\n // Only normal processors (resolve) catch and reject exceptions\n process = special ? mightThrow : function () {\n try {\n mightThrow();\n } catch (e) {\n if (jQuery.Deferred.exceptionHook) {\n jQuery.Deferred.exceptionHook(e, process.error);\n }\n\n // Support: Promises/A+ section 2.3.3.3.4.1\n // https://promisesaplus.com/#point-61\n // Ignore post-resolution exceptions\n if (depth + 1 >= maxDepth) {\n // Only substitute handlers pass on context\n // and multiple values (non-spec behavior)\n if (handler !== Thrower) {\n that = undefined;\n args = [e];\n }\n deferred.rejectWith(that, args);\n }\n }\n };\n\n // Support: Promises/A+ section 2.3.3.3.1\n // https://promisesaplus.com/#point-57\n // Re-resolve promises immediately to dodge false rejection from\n // subsequent errors\n if (depth) {\n process();\n } else {\n // Call an optional hook to record the error, in case of exception\n // since it's otherwise lost when execution goes async\n if (jQuery.Deferred.getErrorHook) {\n process.error = jQuery.Deferred.getErrorHook();\n\n // The deprecated alias of the above. While the name suggests\n // returning the stack, not an error instance, jQuery just passes\n // it directly to `console.warn` so both will work; an instance\n // just better cooperates with source maps.\n } else if (jQuery.Deferred.getStackHook) {\n process.error = jQuery.Deferred.getStackHook();\n }\n window.setTimeout(process);\n }\n };\n }\n return jQuery.Deferred(function (newDefer) {\n // progress_handlers.add( ... )\n tuples[0][3].add(resolve(0, newDefer, isFunction(onProgress) ? onProgress : Identity, newDefer.notifyWith));\n\n // fulfilled_handlers.add( ... )\n tuples[1][3].add(resolve(0, newDefer, isFunction(onFulfilled) ? onFulfilled : Identity));\n\n // rejected_handlers.add( ... )\n tuples[2][3].add(resolve(0, newDefer, isFunction(onRejected) ? onRejected : Thrower));\n }).promise();\n },\n // Get a promise for this deferred\n // If obj is provided, the promise aspect is added to the object\n promise: function (obj) {\n return obj != null ? jQuery.extend(obj, promise) : promise;\n }\n },\n deferred = {};\n\n // Add list-specific methods\n jQuery.each(tuples, function (i, tuple) {\n var list = tuple[2],\n stateString = tuple[5];\n\n // promise.progress = list.add\n // promise.done = list.add\n // promise.fail = list.add\n promise[tuple[1]] = list.add;\n\n // Handle state\n if (stateString) {\n list.add(function () {\n // state = \"resolved\" (i.e., fulfilled)\n // state = \"rejected\"\n state = stateString;\n },\n // rejected_callbacks.disable\n // fulfilled_callbacks.disable\n tuples[3 - i][2].disable,\n // rejected_handlers.disable\n // fulfilled_handlers.disable\n tuples[3 - i][3].disable,\n // progress_callbacks.lock\n tuples[0][2].lock,\n // progress_handlers.lock\n tuples[0][3].lock);\n }\n\n // progress_handlers.fire\n // fulfilled_handlers.fire\n // rejected_handlers.fire\n list.add(tuple[3].fire);\n\n // deferred.notify = function() { deferred.notifyWith(...) }\n // deferred.resolve = function() { deferred.resolveWith(...) }\n // deferred.reject = function() { deferred.rejectWith(...) }\n deferred[tuple[0]] = function () {\n deferred[tuple[0] + \"With\"](this === deferred ? undefined : this, arguments);\n return this;\n };\n\n // deferred.notifyWith = list.fireWith\n // deferred.resolveWith = list.fireWith\n // deferred.rejectWith = list.fireWith\n deferred[tuple[0] + \"With\"] = list.fireWith;\n });\n\n // Make the deferred a promise\n promise.promise(deferred);\n\n // Call given func if any\n if (func) {\n func.call(deferred, deferred);\n }\n\n // All done!\n return deferred;\n },\n // Deferred helper\n when: function (singleValue) {\n var\n // count of uncompleted subordinates\n remaining = arguments.length,\n // count of unprocessed arguments\n i = remaining,\n // subordinate fulfillment data\n resolveContexts = Array(i),\n resolveValues = slice.call(arguments),\n // the primary Deferred\n primary = jQuery.Deferred(),\n // subordinate callback factory\n updateFunc = function (i) {\n return function (value) {\n resolveContexts[i] = this;\n resolveValues[i] = arguments.length > 1 ? slice.call(arguments) : value;\n if (! --remaining) {\n primary.resolveWith(resolveContexts, resolveValues);\n }\n };\n };\n\n // Single- and empty arguments are adopted like Promise.resolve\n if (remaining <= 1) {\n adoptValue(singleValue, primary.done(updateFunc(i)).resolve, primary.reject, !remaining);\n\n // Use .then() to unwrap secondary thenables (cf. gh-3000)\n if (primary.state() === \"pending\" || isFunction(resolveValues[i] && resolveValues[i].then)) {\n return primary.then();\n }\n }\n\n // Multiple arguments are aggregated like Promise.all array elements\n while (i--) {\n adoptValue(resolveValues[i], updateFunc(i), primary.reject);\n }\n return primary.promise();\n }\n });\n\n // These usually indicate a programmer mistake during development,\n // warn about them ASAP rather than swallowing them by default.\n var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;\n\n // If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error\n // captured before the async barrier to get the original error cause\n // which may otherwise be hidden.\n jQuery.Deferred.exceptionHook = function (error, asyncError) {\n // Support: IE 8 - 9 only\n // Console exists when dev tools are open, which can happen at any time\n if (window.console && window.console.warn && error && rerrorNames.test(error.name)) {\n window.console.warn(\"jQuery.Deferred exception: \" + error.message, error.stack, asyncError);\n }\n };\n jQuery.readyException = function (error) {\n window.setTimeout(function () {\n throw error;\n });\n };\n\n // The deferred used on DOM ready\n var readyList = jQuery.Deferred();\n jQuery.fn.ready = function (fn) {\n readyList.then(fn)\n\n // Wrap jQuery.readyException in a function so that the lookup\n // happens at the time of error handling instead of callback\n // registration.\n .catch(function (error) {\n jQuery.readyException(error);\n });\n return this;\n };\n jQuery.extend({\n // Is the DOM ready to be used? Set to true once it occurs.\n isReady: false,\n // A counter to track how many items to wait for before\n // the ready event fires. See trac-6781\n readyWait: 1,\n // Handle when the DOM is ready\n ready: function (wait) {\n // Abort if there are pending holds or we're already ready\n if (wait === true ? --jQuery.readyWait : jQuery.isReady) {\n return;\n }\n\n // Remember that the DOM is ready\n jQuery.isReady = true;\n\n // If a normal DOM Ready event fired, decrement, and wait if need be\n if (wait !== true && --jQuery.readyWait > 0) {\n return;\n }\n\n // If there are functions bound, to execute\n readyList.resolveWith(document, [jQuery]);\n }\n });\n jQuery.ready.then = readyList.then;\n\n // The ready event handler and self cleanup method\n function completed() {\n document.removeEventListener(\"DOMContentLoaded\", completed);\n window.removeEventListener(\"load\", completed);\n jQuery.ready();\n }\n\n // Catch cases where $(document).ready() is called\n // after the browser event has already occurred.\n // Support: IE <=9 - 10 only\n // Older IE sometimes signals \"interactive\" too soon\n if (document.readyState === \"complete\" || document.readyState !== \"loading\" && !document.documentElement.doScroll) {\n // Handle it asynchronously to allow scripts the opportunity to delay ready\n window.setTimeout(jQuery.ready);\n } else {\n // Use the handy event callback\n document.addEventListener(\"DOMContentLoaded\", completed);\n\n // A fallback to window.onload, that will always work\n window.addEventListener(\"load\", completed);\n }\n\n // Multifunctional method to get and set values of a collection\n // The value/s can optionally be executed if it's a function\n var access = function (elems, fn, key, value, chainable, emptyGet, raw) {\n var i = 0,\n len = elems.length,\n bulk = key == null;\n\n // Sets many values\n if (toType(key) === \"object\") {\n chainable = true;\n for (i in key) {\n access(elems, fn, i, key[i], true, emptyGet, raw);\n }\n\n // Sets one value\n } else if (value !== undefined) {\n chainable = true;\n if (!isFunction(value)) {\n raw = true;\n }\n if (bulk) {\n // Bulk operations run against the entire set\n if (raw) {\n fn.call(elems, value);\n fn = null;\n\n // ...except when executing function values\n } else {\n bulk = fn;\n fn = function (elem, _key, value) {\n return bulk.call(jQuery(elem), value);\n };\n }\n }\n if (fn) {\n for (; i < len; i++) {\n fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key)));\n }\n }\n }\n if (chainable) {\n return elems;\n }\n\n // Gets\n if (bulk) {\n return fn.call(elems);\n }\n return len ? fn(elems[0], key) : emptyGet;\n };\n\n // Matches dashed string for camelizing\n var rmsPrefix = /^-ms-/,\n rdashAlpha = /-([a-z])/g;\n\n // Used by camelCase as callback to replace()\n function fcamelCase(_all, letter) {\n return letter.toUpperCase();\n }\n\n // Convert dashed to camelCase; used by the css and data modules\n // Support: IE <=9 - 11, Edge 12 - 15\n // Microsoft forgot to hump their vendor prefix (trac-9572)\n function camelCase(string) {\n return string.replace(rmsPrefix, \"ms-\").replace(rdashAlpha, fcamelCase);\n }\n var acceptData = function (owner) {\n // Accepts only:\n // - Node\n // - Node.ELEMENT_NODE\n // - Node.DOCUMENT_NODE\n // - Object\n // - Any\n return owner.nodeType === 1 || owner.nodeType === 9 || !+owner.nodeType;\n };\n function Data() {\n this.expando = jQuery.expando + Data.uid++;\n }\n Data.uid = 1;\n Data.prototype = {\n cache: function (owner) {\n // Check if the owner object already has a cache\n var value = owner[this.expando];\n\n // If not, create one\n if (!value) {\n value = {};\n\n // We can accept data for non-element nodes in modern browsers,\n // but we should not, see trac-8335.\n // Always return an empty object.\n if (acceptData(owner)) {\n // If it is a node unlikely to be stringify-ed or looped over\n // use plain assignment\n if (owner.nodeType) {\n owner[this.expando] = value;\n\n // Otherwise secure it in a non-enumerable property\n // configurable must be true to allow the property to be\n // deleted when data is removed\n } else {\n Object.defineProperty(owner, this.expando, {\n value: value,\n configurable: true\n });\n }\n }\n }\n return value;\n },\n set: function (owner, data, value) {\n var prop,\n cache = this.cache(owner);\n\n // Handle: [ owner, key, value ] args\n // Always use camelCase key (gh-2257)\n if (typeof data === \"string\") {\n cache[camelCase(data)] = value;\n\n // Handle: [ owner, { properties } ] args\n } else {\n // Copy the properties one-by-one to the cache object\n for (prop in data) {\n cache[camelCase(prop)] = data[prop];\n }\n }\n return cache;\n },\n get: function (owner, key) {\n return key === undefined ? this.cache(owner) :\n // Always use camelCase key (gh-2257)\n owner[this.expando] && owner[this.expando][camelCase(key)];\n },\n access: function (owner, key, value) {\n // In cases where either:\n //\n // 1. No key was specified\n // 2. A string key was specified, but no value provided\n //\n // Take the \"read\" path and allow the get method to determine\n // which value to return, respectively either:\n //\n // 1. The entire cache object\n // 2. The data stored at the key\n //\n if (key === undefined || key && typeof key === \"string\" && value === undefined) {\n return this.get(owner, key);\n }\n\n // When the key is not a string, or both a key and value\n // are specified, set or extend (existing objects) with either:\n //\n // 1. An object of properties\n // 2. A key and value\n //\n this.set(owner, key, value);\n\n // Since the \"set\" path can have two possible entry points\n // return the expected data based on which path was taken[*]\n return value !== undefined ? value : key;\n },\n remove: function (owner, key) {\n var i,\n cache = owner[this.expando];\n if (cache === undefined) {\n return;\n }\n if (key !== undefined) {\n // Support array or space separated string of keys\n if (Array.isArray(key)) {\n // If key is an array of keys...\n // We always set camelCase keys, so remove that.\n key = key.map(camelCase);\n } else {\n key = camelCase(key);\n\n // If a key with the spaces exists, use it.\n // Otherwise, create an array by matching non-whitespace\n key = key in cache ? [key] : key.match(rnothtmlwhite) || [];\n }\n i = key.length;\n while (i--) {\n delete cache[key[i]];\n }\n }\n\n // Remove the expando if there's no more data\n if (key === undefined || jQuery.isEmptyObject(cache)) {\n // Support: Chrome <=35 - 45\n // Webkit & Blink performance suffers when deleting properties\n // from DOM nodes, so set to undefined instead\n // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)\n if (owner.nodeType) {\n owner[this.expando] = undefined;\n } else {\n delete owner[this.expando];\n }\n }\n },\n hasData: function (owner) {\n var cache = owner[this.expando];\n return cache !== undefined && !jQuery.isEmptyObject(cache);\n }\n };\n var dataPriv = new Data();\n var dataUser = new Data();\n\n //\tImplementation Summary\n //\n //\t1. Enforce API surface and semantic compatibility with 1.9.x branch\n //\t2. Improve the module's maintainability by reducing the storage\n //\t\tpaths to a single mechanism.\n //\t3. Use the same single mechanism to support \"private\" and \"user\" data.\n //\t4. _Never_ expose \"private\" data to user code (TODO: Drop _data, _removeData)\n //\t5. Avoid exposing implementation details on user objects (eg. expando properties)\n //\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\n\n var rbrace = /^(?:\\{[\\w\\W]*\\}|\\[[\\w\\W]*\\])$/,\n rmultiDash = /[A-Z]/g;\n function getData(data) {\n if (data === \"true\") {\n return true;\n }\n if (data === \"false\") {\n return false;\n }\n if (data === \"null\") {\n return null;\n }\n\n // Only convert to a number if it doesn't change the string\n if (data === +data + \"\") {\n return +data;\n }\n if (rbrace.test(data)) {\n return JSON.parse(data);\n }\n return data;\n }\n function dataAttr(elem, key, data) {\n var name;\n\n // If nothing was found internally, try to fetch any\n // data from the HTML5 data-* attribute\n if (data === undefined && elem.nodeType === 1) {\n name = \"data-\" + key.replace(rmultiDash, \"-$&\").toLowerCase();\n data = elem.getAttribute(name);\n if (typeof data === \"string\") {\n try {\n data = getData(data);\n } catch (e) {}\n\n // Make sure we set the data so it isn't changed later\n dataUser.set(elem, key, data);\n } else {\n data = undefined;\n }\n }\n return data;\n }\n jQuery.extend({\n hasData: function (elem) {\n return dataUser.hasData(elem) || dataPriv.hasData(elem);\n },\n data: function (elem, name, data) {\n return dataUser.access(elem, name, data);\n },\n removeData: function (elem, name) {\n dataUser.remove(elem, name);\n },\n // TODO: Now that all calls to _data and _removeData have been replaced\n // with direct calls to dataPriv methods, these can be deprecated.\n _data: function (elem, name, data) {\n return dataPriv.access(elem, name, data);\n },\n _removeData: function (elem, name) {\n dataPriv.remove(elem, name);\n }\n });\n jQuery.fn.extend({\n data: function (key, value) {\n var i,\n name,\n data,\n elem = this[0],\n attrs = elem && elem.attributes;\n\n // Gets all values\n if (key === undefined) {\n if (this.length) {\n data = dataUser.get(elem);\n if (elem.nodeType === 1 && !dataPriv.get(elem, \"hasDataAttrs\")) {\n i = attrs.length;\n while (i--) {\n // Support: IE 11 only\n // The attrs elements can be null (trac-14894)\n if (attrs[i]) {\n name = attrs[i].name;\n if (name.indexOf(\"data-\") === 0) {\n name = camelCase(name.slice(5));\n dataAttr(elem, name, data[name]);\n }\n }\n }\n dataPriv.set(elem, \"hasDataAttrs\", true);\n }\n }\n return data;\n }\n\n // Sets multiple values\n if (typeof key === \"object\") {\n return this.each(function () {\n dataUser.set(this, key);\n });\n }\n return access(this, function (value) {\n var data;\n\n // The calling jQuery object (element matches) is not empty\n // (and therefore has an element appears at this[ 0 ]) and the\n // `value` parameter was not undefined. An empty jQuery object\n // will result in `undefined` for elem = this[ 0 ] which will\n // throw an exception if an attempt to read a data cache is made.\n if (elem && value === undefined) {\n // Attempt to get data from the cache\n // The key will always be camelCased in Data\n data = dataUser.get(elem, key);\n if (data !== undefined) {\n return data;\n }\n\n // Attempt to \"discover\" the data in\n // HTML5 custom data-* attrs\n data = dataAttr(elem, key);\n if (data !== undefined) {\n return data;\n }\n\n // We tried really hard, but the data doesn't exist.\n return;\n }\n\n // Set the data...\n this.each(function () {\n // We always store the camelCased key\n dataUser.set(this, key, value);\n });\n }, null, value, arguments.length > 1, null, true);\n },\n removeData: function (key) {\n return this.each(function () {\n dataUser.remove(this, key);\n });\n }\n });\n jQuery.extend({\n queue: function (elem, type, data) {\n var queue;\n if (elem) {\n type = (type || \"fx\") + \"queue\";\n queue = dataPriv.get(elem, type);\n\n // Speed up dequeue by getting out quickly if this is just a lookup\n if (data) {\n if (!queue || Array.isArray(data)) {\n queue = dataPriv.access(elem, type, jQuery.makeArray(data));\n } else {\n queue.push(data);\n }\n }\n return queue || [];\n }\n },\n dequeue: function (elem, type) {\n type = type || \"fx\";\n var queue = jQuery.queue(elem, type),\n startLength = queue.length,\n fn = queue.shift(),\n hooks = jQuery._queueHooks(elem, type),\n next = function () {\n jQuery.dequeue(elem, type);\n };\n\n // If the fx queue is dequeued, always remove the progress sentinel\n if (fn === \"inprogress\") {\n fn = queue.shift();\n startLength--;\n }\n if (fn) {\n // Add a progress sentinel to prevent the fx queue from being\n // automatically dequeued\n if (type === \"fx\") {\n queue.unshift(\"inprogress\");\n }\n\n // Clear up the last queue stop function\n delete hooks.stop;\n fn.call(elem, next, hooks);\n }\n if (!startLength && hooks) {\n hooks.empty.fire();\n }\n },\n // Not public - generate a queueHooks object, or return the current one\n _queueHooks: function (elem, type) {\n var key = type + \"queueHooks\";\n return dataPriv.get(elem, key) || dataPriv.access(elem, key, {\n empty: jQuery.Callbacks(\"once memory\").add(function () {\n dataPriv.remove(elem, [type + \"queue\", key]);\n })\n });\n }\n });\n jQuery.fn.extend({\n queue: function (type, data) {\n var setter = 2;\n if (typeof type !== \"string\") {\n data = type;\n type = \"fx\";\n setter--;\n }\n if (arguments.length < setter) {\n return jQuery.queue(this[0], type);\n }\n return data === undefined ? this : this.each(function () {\n var queue = jQuery.queue(this, type, data);\n\n // Ensure a hooks for this queue\n jQuery._queueHooks(this, type);\n if (type === \"fx\" && queue[0] !== \"inprogress\") {\n jQuery.dequeue(this, type);\n }\n });\n },\n dequeue: function (type) {\n return this.each(function () {\n jQuery.dequeue(this, type);\n });\n },\n clearQueue: function (type) {\n return this.queue(type || \"fx\", []);\n },\n // Get a promise resolved when queues of a certain type\n // are emptied (fx is the type by default)\n promise: function (type, obj) {\n var tmp,\n count = 1,\n defer = jQuery.Deferred(),\n elements = this,\n i = this.length,\n resolve = function () {\n if (! --count) {\n defer.resolveWith(elements, [elements]);\n }\n };\n if (typeof type !== \"string\") {\n obj = type;\n type = undefined;\n }\n type = type || \"fx\";\n while (i--) {\n tmp = dataPriv.get(elements[i], type + \"queueHooks\");\n if (tmp && tmp.empty) {\n count++;\n tmp.empty.add(resolve);\n }\n }\n resolve();\n return defer.promise(obj);\n }\n });\n var pnum = /[+-]?(?:\\d*\\.|)\\d+(?:[eE][+-]?\\d+|)/.source;\n var rcssNum = new RegExp(\"^(?:([+-])=|)(\" + pnum + \")([a-z%]*)$\", \"i\");\n var cssExpand = [\"Top\", \"Right\", \"Bottom\", \"Left\"];\n var documentElement = document.documentElement;\n var isAttached = function (elem) {\n return jQuery.contains(elem.ownerDocument, elem);\n },\n composed = {\n composed: true\n };\n\n // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only\n // Check attachment across shadow DOM boundaries when possible (gh-3504)\n // Support: iOS 10.0-10.2 only\n // Early iOS 10 versions support `attachShadow` but not `getRootNode`,\n // leading to errors. We need to check for `getRootNode`.\n if (documentElement.getRootNode) {\n isAttached = function (elem) {\n return jQuery.contains(elem.ownerDocument, elem) || elem.getRootNode(composed) === elem.ownerDocument;\n };\n }\n var isHiddenWithinTree = function (elem, el) {\n // isHiddenWithinTree might be called from jQuery#filter function;\n // in that case, element will be second argument\n elem = el || elem;\n\n // Inline style trumps all\n return elem.style.display === \"none\" || elem.style.display === \"\" &&\n // Otherwise, check computed style\n // Support: Firefox <=43 - 45\n // Disconnected elements can have computed display: none, so first confirm that elem is\n // in the document.\n isAttached(elem) && jQuery.css(elem, \"display\") === \"none\";\n };\n function adjustCSS(elem, prop, valueParts, tween) {\n var adjusted,\n scale,\n maxIterations = 20,\n currentValue = tween ? function () {\n return tween.cur();\n } : function () {\n return jQuery.css(elem, prop, \"\");\n },\n initial = currentValue(),\n unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? \"\" : \"px\"),\n // Starting value computation is required for potential unit mismatches\n initialInUnit = elem.nodeType && (jQuery.cssNumber[prop] || unit !== \"px\" && +initial) && rcssNum.exec(jQuery.css(elem, prop));\n if (initialInUnit && initialInUnit[3] !== unit) {\n // Support: Firefox <=54\n // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)\n initial = initial / 2;\n\n // Trust units reported by jQuery.css\n unit = unit || initialInUnit[3];\n\n // Iteratively approximate from a nonzero starting point\n initialInUnit = +initial || 1;\n while (maxIterations--) {\n // Evaluate and update our best guess (doubling guesses that zero out).\n // Finish if the scale equals or crosses 1 (making the old*new product non-positive).\n jQuery.style(elem, prop, initialInUnit + unit);\n if ((1 - scale) * (1 - (scale = currentValue() / initial || 0.5)) <= 0) {\n maxIterations = 0;\n }\n initialInUnit = initialInUnit / scale;\n }\n initialInUnit = initialInUnit * 2;\n jQuery.style(elem, prop, initialInUnit + unit);\n\n // Make sure we update the tween properties later on\n valueParts = valueParts || [];\n }\n if (valueParts) {\n initialInUnit = +initialInUnit || +initial || 0;\n\n // Apply relative offset (+=/-=) if specified\n adjusted = valueParts[1] ? initialInUnit + (valueParts[1] + 1) * valueParts[2] : +valueParts[2];\n if (tween) {\n tween.unit = unit;\n tween.start = initialInUnit;\n tween.end = adjusted;\n }\n }\n return adjusted;\n }\n var defaultDisplayMap = {};\n function getDefaultDisplay(elem) {\n var temp,\n doc = elem.ownerDocument,\n nodeName = elem.nodeName,\n display = defaultDisplayMap[nodeName];\n if (display) {\n return display;\n }\n temp = doc.body.appendChild(doc.createElement(nodeName));\n display = jQuery.css(temp, \"display\");\n temp.parentNode.removeChild(temp);\n if (display === \"none\") {\n display = \"block\";\n }\n defaultDisplayMap[nodeName] = display;\n return display;\n }\n function showHide(elements, show) {\n var display,\n elem,\n values = [],\n index = 0,\n length = elements.length;\n\n // Determine new display value for elements that need to change\n for (; index < length; index++) {\n elem = elements[index];\n if (!elem.style) {\n continue;\n }\n display = elem.style.display;\n if (show) {\n // Since we force visibility upon cascade-hidden elements, an immediate (and slow)\n // check is required in this first loop unless we have a nonempty display value (either\n // inline or about-to-be-restored)\n if (display === \"none\") {\n values[index] = dataPriv.get(elem, \"display\") || null;\n if (!values[index]) {\n elem.style.display = \"\";\n }\n }\n if (elem.style.display === \"\" && isHiddenWithinTree(elem)) {\n values[index] = getDefaultDisplay(elem);\n }\n } else {\n if (display !== \"none\") {\n values[index] = \"none\";\n\n // Remember what we're overwriting\n dataPriv.set(elem, \"display\", display);\n }\n }\n }\n\n // Set the display of the elements in a second loop to avoid constant reflow\n for (index = 0; index < length; index++) {\n if (values[index] != null) {\n elements[index].style.display = values[index];\n }\n }\n return elements;\n }\n jQuery.fn.extend({\n show: function () {\n return showHide(this, true);\n },\n hide: function () {\n return showHide(this);\n },\n toggle: function (state) {\n if (typeof state === \"boolean\") {\n return state ? this.show() : this.hide();\n }\n return this.each(function () {\n if (isHiddenWithinTree(this)) {\n jQuery(this).show();\n } else {\n jQuery(this).hide();\n }\n });\n }\n });\n var rcheckableType = /^(?:checkbox|radio)$/i;\n var rtagName = /<([a-z][^\\/\\0>\\x20\\t\\r\\n\\f]*)/i;\n var rscriptType = /^$|^module$|\\/(?:java|ecma)script/i;\n (function () {\n var fragment = document.createDocumentFragment(),\n div = fragment.appendChild(document.createElement(\"div\")),\n input = document.createElement(\"input\");\n\n // Support: Android 4.0 - 4.3 only\n // Check state lost if the name is set (trac-11217)\n // Support: Windows Web Apps (WWA)\n // `name` and `type` must use .setAttribute for WWA (trac-14901)\n input.setAttribute(\"type\", \"radio\");\n input.setAttribute(\"checked\", \"checked\");\n input.setAttribute(\"name\", \"t\");\n div.appendChild(input);\n\n // Support: Android <=4.1 only\n // Older WebKit doesn't clone checked state correctly in fragments\n support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;\n\n // Support: IE <=11 only\n // Make sure textarea (and checkbox) defaultValue is properly cloned\n div.innerHTML = \"\";\n support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;\n\n // Support: IE <=9 only\n // IE <=9 replaces tags with their contents when inserted outside of\n // the select element.\n div.innerHTML = \" or other required elements.\n thead: [1, \"\"],\n col: [2, \"\"],\n tr: [2, \"\"],\n td: [3, \"\"],\n _default: [0, \"\", \"\"]\n };\n wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\n wrapMap.th = wrapMap.td;\n\n // Support: IE <=9 only\n if (!support.option) {\n wrapMap.optgroup = wrapMap.option = [1, \"\", \" \"];\n }\n function getAll(context, tag) {\n // Support: IE <=9 - 11 only\n // Use typeof to avoid zero-argument method invocation on host objects (trac-15151)\n var ret;\n if (typeof context.getElementsByTagName !== \"undefined\") {\n ret = context.getElementsByTagName(tag || \"*\");\n } else if (typeof context.querySelectorAll !== \"undefined\") {\n ret = context.querySelectorAll(tag || \"*\");\n } else {\n ret = [];\n }\n if (tag === undefined || tag && nodeName(context, tag)) {\n return jQuery.merge([context], ret);\n }\n return ret;\n }\n\n // Mark scripts as having already been evaluated\n function setGlobalEval(elems, refElements) {\n var i = 0,\n l = elems.length;\n for (; i < l; i++) {\n dataPriv.set(elems[i], \"globalEval\", !refElements || dataPriv.get(refElements[i], \"globalEval\"));\n }\n }\n var rhtml = /<|&#?\\w+;/;\n function buildFragment(elems, context, scripts, selection, ignored) {\n var elem,\n tmp,\n tag,\n wrap,\n attached,\n j,\n fragment = context.createDocumentFragment(),\n nodes = [],\n i = 0,\n l = elems.length;\n for (; i < l; i++) {\n elem = elems[i];\n if (elem || elem === 0) {\n // Add nodes directly\n if (toType(elem) === \"object\") {\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n jQuery.merge(nodes, elem.nodeType ? [elem] : elem);\n\n // Convert non-html into a text node\n } else if (!rhtml.test(elem)) {\n nodes.push(context.createTextNode(elem));\n\n // Convert html into DOM nodes\n } else {\n tmp = tmp || fragment.appendChild(context.createElement(\"div\"));\n\n // Deserialize a standard representation\n tag = (rtagName.exec(elem) || [\"\", \"\"])[1].toLowerCase();\n wrap = wrapMap[tag] || wrapMap._default;\n tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2];\n\n // Descend through wrappers to the right content\n j = wrap[0];\n while (j--) {\n tmp = tmp.lastChild;\n }\n\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n jQuery.merge(nodes, tmp.childNodes);\n\n // Remember the top-level container\n tmp = fragment.firstChild;\n\n // Ensure the created nodes are orphaned (trac-12392)\n tmp.textContent = \"\";\n }\n }\n }\n\n // Remove wrapper from fragment\n fragment.textContent = \"\";\n i = 0;\n while (elem = nodes[i++]) {\n // Skip elements already in the context collection (trac-4087)\n if (selection && jQuery.inArray(elem, selection) > -1) {\n if (ignored) {\n ignored.push(elem);\n }\n continue;\n }\n attached = isAttached(elem);\n\n // Append to fragment\n tmp = getAll(fragment.appendChild(elem), \"script\");\n\n // Preserve script evaluation history\n if (attached) {\n setGlobalEval(tmp);\n }\n\n // Capture executables\n if (scripts) {\n j = 0;\n while (elem = tmp[j++]) {\n if (rscriptType.test(elem.type || \"\")) {\n scripts.push(elem);\n }\n }\n }\n }\n return fragment;\n }\n var rtypenamespace = /^([^.]*)(?:\\.(.+)|)/;\n function returnTrue() {\n return true;\n }\n function returnFalse() {\n return false;\n }\n function on(elem, types, selector, data, fn, one) {\n var origFn, type;\n\n // Types can be a map of types/handlers\n if (typeof types === \"object\") {\n // ( types-Object, selector, data )\n if (typeof selector !== \"string\") {\n // ( types-Object, data )\n data = data || selector;\n selector = undefined;\n }\n for (type in types) {\n on(elem, type, selector, data, types[type], one);\n }\n return elem;\n }\n if (data == null && fn == null) {\n // ( types, fn )\n fn = selector;\n data = selector = undefined;\n } else if (fn == null) {\n if (typeof selector === \"string\") {\n // ( types, selector, fn )\n fn = data;\n data = undefined;\n } else {\n // ( types, data, fn )\n fn = data;\n data = selector;\n selector = undefined;\n }\n }\n if (fn === false) {\n fn = returnFalse;\n } else if (!fn) {\n return elem;\n }\n if (one === 1) {\n origFn = fn;\n fn = function (event) {\n // Can use an empty set, since event contains the info\n jQuery().off(event);\n return origFn.apply(this, arguments);\n };\n\n // Use same guid so caller can remove using origFn\n fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);\n }\n return elem.each(function () {\n jQuery.event.add(this, types, fn, data, selector);\n });\n }\n\n /*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\n jQuery.event = {\n global: {},\n add: function (elem, types, handler, data, selector) {\n var handleObjIn,\n eventHandle,\n tmp,\n events,\n t,\n handleObj,\n special,\n handlers,\n type,\n namespaces,\n origType,\n elemData = dataPriv.get(elem);\n\n // Only attach events to objects that accept data\n if (!acceptData(elem)) {\n return;\n }\n\n // Caller can pass in an object of custom data in lieu of the handler\n if (handler.handler) {\n handleObjIn = handler;\n handler = handleObjIn.handler;\n selector = handleObjIn.selector;\n }\n\n // Ensure that invalid selectors throw exceptions at attach time\n // Evaluate against documentElement in case elem is a non-element node (e.g., document)\n if (selector) {\n jQuery.find.matchesSelector(documentElement, selector);\n }\n\n // Make sure that the handler has a unique ID, used to find/remove it later\n if (!handler.guid) {\n handler.guid = jQuery.guid++;\n }\n\n // Init the element's event structure and main handler, if this is the first\n if (!(events = elemData.events)) {\n events = elemData.events = Object.create(null);\n }\n if (!(eventHandle = elemData.handle)) {\n eventHandle = elemData.handle = function (e) {\n // Discard the second event of a jQuery.event.trigger() and\n // when an event is called after a page has unloaded\n return typeof jQuery !== \"undefined\" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply(elem, arguments) : undefined;\n };\n }\n\n // Handle multiple events separated by a space\n types = (types || \"\").match(rnothtmlwhite) || [\"\"];\n t = types.length;\n while (t--) {\n tmp = rtypenamespace.exec(types[t]) || [];\n type = origType = tmp[1];\n namespaces = (tmp[2] || \"\").split(\".\").sort();\n\n // There *must* be a type, no attaching namespace-only handlers\n if (!type) {\n continue;\n }\n\n // If event changes its type, use the special event handlers for the changed type\n special = jQuery.event.special[type] || {};\n\n // If selector defined, determine special event api type, otherwise given type\n type = (selector ? special.delegateType : special.bindType) || type;\n\n // Update special based on newly reset type\n special = jQuery.event.special[type] || {};\n\n // handleObj is passed to all event handlers\n handleObj = jQuery.extend({\n type: type,\n origType: origType,\n data: data,\n handler: handler,\n guid: handler.guid,\n selector: selector,\n needsContext: selector && jQuery.expr.match.needsContext.test(selector),\n namespace: namespaces.join(\".\")\n }, handleObjIn);\n\n // Init the event handler queue if we're the first\n if (!(handlers = events[type])) {\n handlers = events[type] = [];\n handlers.delegateCount = 0;\n\n // Only use addEventListener if the special events handler returns false\n if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {\n if (elem.addEventListener) {\n elem.addEventListener(type, eventHandle);\n }\n }\n }\n if (special.add) {\n special.add.call(elem, handleObj);\n if (!handleObj.handler.guid) {\n handleObj.handler.guid = handler.guid;\n }\n }\n\n // Add to the element's handler list, delegates in front\n if (selector) {\n handlers.splice(handlers.delegateCount++, 0, handleObj);\n } else {\n handlers.push(handleObj);\n }\n\n // Keep track of which events have ever been used, for event optimization\n jQuery.event.global[type] = true;\n }\n },\n // Detach an event or set of events from an element\n remove: function (elem, types, handler, selector, mappedTypes) {\n var j,\n origCount,\n tmp,\n events,\n t,\n handleObj,\n special,\n handlers,\n type,\n namespaces,\n origType,\n elemData = dataPriv.hasData(elem) && dataPriv.get(elem);\n if (!elemData || !(events = elemData.events)) {\n return;\n }\n\n // Once for each type.namespace in types; type may be omitted\n types = (types || \"\").match(rnothtmlwhite) || [\"\"];\n t = types.length;\n while (t--) {\n tmp = rtypenamespace.exec(types[t]) || [];\n type = origType = tmp[1];\n namespaces = (tmp[2] || \"\").split(\".\").sort();\n\n // Unbind all events (on this namespace, if provided) for the element\n if (!type) {\n for (type in events) {\n jQuery.event.remove(elem, type + types[t], handler, selector, true);\n }\n continue;\n }\n special = jQuery.event.special[type] || {};\n type = (selector ? special.delegateType : special.bindType) || type;\n handlers = events[type] || [];\n tmp = tmp[2] && new RegExp(\"(^|\\\\.)\" + namespaces.join(\"\\\\.(?:.*\\\\.|)\") + \"(\\\\.|$)\");\n\n // Remove matching events\n origCount = j = handlers.length;\n while (j--) {\n handleObj = handlers[j];\n if ((mappedTypes || origType === handleObj.origType) && (!handler || handler.guid === handleObj.guid) && (!tmp || tmp.test(handleObj.namespace)) && (!selector || selector === handleObj.selector || selector === \"**\" && handleObj.selector)) {\n handlers.splice(j, 1);\n if (handleObj.selector) {\n handlers.delegateCount--;\n }\n if (special.remove) {\n special.remove.call(elem, handleObj);\n }\n }\n }\n\n // Remove generic event handler if we removed something and no more handlers exist\n // (avoids potential for endless recursion during removal of special event handlers)\n if (origCount && !handlers.length) {\n if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {\n jQuery.removeEvent(elem, type, elemData.handle);\n }\n delete events[type];\n }\n }\n\n // Remove data and the expando if it's no longer used\n if (jQuery.isEmptyObject(events)) {\n dataPriv.remove(elem, \"handle events\");\n }\n },\n dispatch: function (nativeEvent) {\n var i,\n j,\n ret,\n matched,\n handleObj,\n handlerQueue,\n args = new Array(arguments.length),\n // Make a writable jQuery.Event from the native event object\n event = jQuery.event.fix(nativeEvent),\n handlers = (dataPriv.get(this, \"events\") || Object.create(null))[event.type] || [],\n special = jQuery.event.special[event.type] || {};\n\n // Use the fix-ed jQuery.Event rather than the (read-only) native event\n args[0] = event;\n for (i = 1; i < arguments.length; i++) {\n args[i] = arguments[i];\n }\n event.delegateTarget = this;\n\n // Call the preDispatch hook for the mapped type, and let it bail if desired\n if (special.preDispatch && special.preDispatch.call(this, event) === false) {\n return;\n }\n\n // Determine handlers\n handlerQueue = jQuery.event.handlers.call(this, event, handlers);\n\n // Run delegates first; they may want to stop propagation beneath us\n i = 0;\n while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {\n event.currentTarget = matched.elem;\n j = 0;\n while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {\n // If the event is namespaced, then each handler is only invoked if it is\n // specially universal or its namespaces are a superset of the event's.\n if (!event.rnamespace || handleObj.namespace === false || event.rnamespace.test(handleObj.namespace)) {\n event.handleObj = handleObj;\n event.data = handleObj.data;\n ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler).apply(matched.elem, args);\n if (ret !== undefined) {\n if ((event.result = ret) === false) {\n event.preventDefault();\n event.stopPropagation();\n }\n }\n }\n }\n }\n\n // Call the postDispatch hook for the mapped type\n if (special.postDispatch) {\n special.postDispatch.call(this, event);\n }\n return event.result;\n },\n handlers: function (event, handlers) {\n var i,\n handleObj,\n sel,\n matchedHandlers,\n matchedSelectors,\n handlerQueue = [],\n delegateCount = handlers.delegateCount,\n cur = event.target;\n\n // Find delegate handlers\n if (delegateCount &&\n // Support: IE <=9\n // Black-hole SVG instance trees (trac-13180)\n cur.nodeType &&\n // Support: Firefox <=42\n // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)\n // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click\n // Support: IE 11 only\n // ...but not arrow key \"clicks\" of radio inputs, which can have `button` -1 (gh-2343)\n !(event.type === \"click\" && event.button >= 1)) {\n for (; cur !== this; cur = cur.parentNode || this) {\n // Don't check non-elements (trac-13208)\n // Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764)\n if (cur.nodeType === 1 && !(event.type === \"click\" && cur.disabled === true)) {\n matchedHandlers = [];\n matchedSelectors = {};\n for (i = 0; i < delegateCount; i++) {\n handleObj = handlers[i];\n\n // Don't conflict with Object.prototype properties (trac-13203)\n sel = handleObj.selector + \" \";\n if (matchedSelectors[sel] === undefined) {\n matchedSelectors[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) > -1 : jQuery.find(sel, this, null, [cur]).length;\n }\n if (matchedSelectors[sel]) {\n matchedHandlers.push(handleObj);\n }\n }\n if (matchedHandlers.length) {\n handlerQueue.push({\n elem: cur,\n handlers: matchedHandlers\n });\n }\n }\n }\n }\n\n // Add the remaining (directly-bound) handlers\n cur = this;\n if (delegateCount < handlers.length) {\n handlerQueue.push({\n elem: cur,\n handlers: handlers.slice(delegateCount)\n });\n }\n return handlerQueue;\n },\n addProp: function (name, hook) {\n Object.defineProperty(jQuery.Event.prototype, name, {\n enumerable: true,\n configurable: true,\n get: isFunction(hook) ? function () {\n if (this.originalEvent) {\n return hook(this.originalEvent);\n }\n } : function () {\n if (this.originalEvent) {\n return this.originalEvent[name];\n }\n },\n set: function (value) {\n Object.defineProperty(this, name, {\n enumerable: true,\n configurable: true,\n writable: true,\n value: value\n });\n }\n });\n },\n fix: function (originalEvent) {\n return originalEvent[jQuery.expando] ? originalEvent : new jQuery.Event(originalEvent);\n },\n special: {\n load: {\n // Prevent triggered image.load events from bubbling to window.load\n noBubble: true\n },\n click: {\n // Utilize native event to ensure correct state for checkable inputs\n setup: function (data) {\n // For mutual compressibility with _default, replace `this` access with a local var.\n // `|| data` is dead code meant only to preserve the variable through minification.\n var el = this || data;\n\n // Claim the first handler\n if (rcheckableType.test(el.type) && el.click && nodeName(el, \"input\")) {\n // dataPriv.set( el, \"click\", ... )\n leverageNative(el, \"click\", true);\n }\n\n // Return false to allow normal processing in the caller\n return false;\n },\n trigger: function (data) {\n // For mutual compressibility with _default, replace `this` access with a local var.\n // `|| data` is dead code meant only to preserve the variable through minification.\n var el = this || data;\n\n // Force setup before triggering a click\n if (rcheckableType.test(el.type) && el.click && nodeName(el, \"input\")) {\n leverageNative(el, \"click\");\n }\n\n // Return non-false to allow normal event-path propagation\n return true;\n },\n // For cross-browser consistency, suppress native .click() on links\n // Also prevent it if we're currently inside a leveraged native-event stack\n _default: function (event) {\n var target = event.target;\n return rcheckableType.test(target.type) && target.click && nodeName(target, \"input\") && dataPriv.get(target, \"click\") || nodeName(target, \"a\");\n }\n },\n beforeunload: {\n postDispatch: function (event) {\n // Support: Firefox 20+\n // Firefox doesn't alert if the returnValue field is not set.\n if (event.result !== undefined && event.originalEvent) {\n event.originalEvent.returnValue = event.result;\n }\n }\n }\n }\n };\n\n // Ensure the presence of an event listener that handles manually-triggered\n // synthetic events by interrupting progress until reinvoked in response to\n // *native* events that it fires directly, ensuring that state changes have\n // already occurred before other listeners are invoked.\n function leverageNative(el, type, isSetup) {\n // Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add\n if (!isSetup) {\n if (dataPriv.get(el, type) === undefined) {\n jQuery.event.add(el, type, returnTrue);\n }\n return;\n }\n\n // Register the controller as a special universal handler for all event namespaces\n dataPriv.set(el, type, false);\n jQuery.event.add(el, type, {\n namespace: false,\n handler: function (event) {\n var result,\n saved = dataPriv.get(this, type);\n if (event.isTrigger & 1 && this[type]) {\n // Interrupt processing of the outer synthetic .trigger()ed event\n if (!saved) {\n // Store arguments for use when handling the inner native event\n // There will always be at least one argument (an event object), so this array\n // will not be confused with a leftover capture object.\n saved = slice.call(arguments);\n dataPriv.set(this, type, saved);\n\n // Trigger the native event and capture its result\n this[type]();\n result = dataPriv.get(this, type);\n dataPriv.set(this, type, false);\n if (saved !== result) {\n // Cancel the outer synthetic event\n event.stopImmediatePropagation();\n event.preventDefault();\n return result;\n }\n\n // If this is an inner synthetic event for an event with a bubbling surrogate\n // (focus or blur), assume that the surrogate already propagated from triggering\n // the native event and prevent that from happening again here.\n // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the\n // bubbling surrogate propagates *after* the non-bubbling base), but that seems\n // less bad than duplication.\n } else if ((jQuery.event.special[type] || {}).delegateType) {\n event.stopPropagation();\n }\n\n // If this is a native event triggered above, everything is now in order\n // Fire an inner synthetic event with the original arguments\n } else if (saved) {\n // ...and capture the result\n dataPriv.set(this, type, jQuery.event.trigger(saved[0], saved.slice(1), this));\n\n // Abort handling of the native event by all jQuery handlers while allowing\n // native handlers on the same element to run. On target, this is achieved\n // by stopping immediate propagation just on the jQuery event. However,\n // the native event is re-wrapped by a jQuery one on each level of the\n // propagation so the only way to stop it for jQuery is to stop it for\n // everyone via native `stopPropagation()`. This is not a problem for\n // focus/blur which don't bubble, but it does also stop click on checkboxes\n // and radios. We accept this limitation.\n event.stopPropagation();\n event.isImmediatePropagationStopped = returnTrue;\n }\n }\n });\n }\n jQuery.removeEvent = function (elem, type, handle) {\n // This \"if\" is needed for plain objects\n if (elem.removeEventListener) {\n elem.removeEventListener(type, handle);\n }\n };\n jQuery.Event = function (src, props) {\n // Allow instantiation without the 'new' keyword\n if (!(this instanceof jQuery.Event)) {\n return new jQuery.Event(src, props);\n }\n\n // Event object\n if (src && src.type) {\n this.originalEvent = src;\n this.type = src.type;\n\n // Events bubbling up the document may have been marked as prevented\n // by a handler lower down the tree; reflect the correct value.\n this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined &&\n // Support: Android <=2.3 only\n src.returnValue === false ? returnTrue : returnFalse;\n\n // Create target properties\n // Support: Safari <=6 - 7 only\n // Target should not be a text node (trac-504, trac-13143)\n this.target = src.target && src.target.nodeType === 3 ? src.target.parentNode : src.target;\n this.currentTarget = src.currentTarget;\n this.relatedTarget = src.relatedTarget;\n\n // Event type\n } else {\n this.type = src;\n }\n\n // Put explicitly provided properties onto the event object\n if (props) {\n jQuery.extend(this, props);\n }\n\n // Create a timestamp if incoming event doesn't have one\n this.timeStamp = src && src.timeStamp || Date.now();\n\n // Mark it as fixed\n this[jQuery.expando] = true;\n };\n\n // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\n jQuery.Event.prototype = {\n constructor: jQuery.Event,\n isDefaultPrevented: returnFalse,\n isPropagationStopped: returnFalse,\n isImmediatePropagationStopped: returnFalse,\n isSimulated: false,\n preventDefault: function () {\n var e = this.originalEvent;\n this.isDefaultPrevented = returnTrue;\n if (e && !this.isSimulated) {\n e.preventDefault();\n }\n },\n stopPropagation: function () {\n var e = this.originalEvent;\n this.isPropagationStopped = returnTrue;\n if (e && !this.isSimulated) {\n e.stopPropagation();\n }\n },\n stopImmediatePropagation: function () {\n var e = this.originalEvent;\n this.isImmediatePropagationStopped = returnTrue;\n if (e && !this.isSimulated) {\n e.stopImmediatePropagation();\n }\n this.stopPropagation();\n }\n };\n\n // Includes all common event props including KeyEvent and MouseEvent specific props\n jQuery.each({\n altKey: true,\n bubbles: true,\n cancelable: true,\n changedTouches: true,\n ctrlKey: true,\n detail: true,\n eventPhase: true,\n metaKey: true,\n pageX: true,\n pageY: true,\n shiftKey: true,\n view: true,\n \"char\": true,\n code: true,\n charCode: true,\n key: true,\n keyCode: true,\n button: true,\n buttons: true,\n clientX: true,\n clientY: true,\n offsetX: true,\n offsetY: true,\n pointerId: true,\n pointerType: true,\n screenX: true,\n screenY: true,\n targetTouches: true,\n toElement: true,\n touches: true,\n which: true\n }, jQuery.event.addProp);\n jQuery.each({\n focus: \"focusin\",\n blur: \"focusout\"\n }, function (type, delegateType) {\n function focusMappedHandler(nativeEvent) {\n if (document.documentMode) {\n // Support: IE 11+\n // Attach a single focusin/focusout handler on the document while someone wants\n // focus/blur. This is because the former are synchronous in IE while the latter\n // are async. In other browsers, all those handlers are invoked synchronously.\n\n // `handle` from private data would already wrap the event, but we need\n // to change the `type` here.\n var handle = dataPriv.get(this, \"handle\"),\n event = jQuery.event.fix(nativeEvent);\n event.type = nativeEvent.type === \"focusin\" ? \"focus\" : \"blur\";\n event.isSimulated = true;\n\n // First, handle focusin/focusout\n handle(nativeEvent);\n\n // ...then, handle focus/blur\n //\n // focus/blur don't bubble while focusin/focusout do; simulate the former by only\n // invoking the handler at the lower level.\n if (event.target === event.currentTarget) {\n // The setup part calls `leverageNative`, which, in turn, calls\n // `jQuery.event.add`, so event handle will already have been set\n // by this point.\n handle(event);\n }\n } else {\n // For non-IE browsers, attach a single capturing handler on the document\n // while someone wants focusin/focusout.\n jQuery.event.simulate(delegateType, nativeEvent.target, jQuery.event.fix(nativeEvent));\n }\n }\n jQuery.event.special[type] = {\n // Utilize native event if possible so blur/focus sequence is correct\n setup: function () {\n var attaches;\n\n // Claim the first handler\n // dataPriv.set( this, \"focus\", ... )\n // dataPriv.set( this, \"blur\", ... )\n leverageNative(this, type, true);\n if (document.documentMode) {\n // Support: IE 9 - 11+\n // We use the same native handler for focusin & focus (and focusout & blur)\n // so we need to coordinate setup & teardown parts between those events.\n // Use `delegateType` as the key as `type` is already used by `leverageNative`.\n attaches = dataPriv.get(this, delegateType);\n if (!attaches) {\n this.addEventListener(delegateType, focusMappedHandler);\n }\n dataPriv.set(this, delegateType, (attaches || 0) + 1);\n } else {\n // Return false to allow normal processing in the caller\n return false;\n }\n },\n trigger: function () {\n // Force setup before trigger\n leverageNative(this, type);\n\n // Return non-false to allow normal event-path propagation\n return true;\n },\n teardown: function () {\n var attaches;\n if (document.documentMode) {\n attaches = dataPriv.get(this, delegateType) - 1;\n if (!attaches) {\n this.removeEventListener(delegateType, focusMappedHandler);\n dataPriv.remove(this, delegateType);\n } else {\n dataPriv.set(this, delegateType, attaches);\n }\n } else {\n // Return false to indicate standard teardown should be applied\n return false;\n }\n },\n // Suppress native focus or blur if we're currently inside\n // a leveraged native-event stack\n _default: function (event) {\n return dataPriv.get(event.target, type);\n },\n delegateType: delegateType\n };\n\n // Support: Firefox <=44\n // Firefox doesn't have focus(in | out) events\n // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787\n //\n // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1\n // focus(in | out) events fire after focus & blur events,\n // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order\n // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857\n //\n // Support: IE 9 - 11+\n // To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch,\n // attach a single handler for both events in IE.\n jQuery.event.special[delegateType] = {\n setup: function () {\n // Handle: regular nodes (via `this.ownerDocument`), window\n // (via `this.document`) & document (via `this`).\n var doc = this.ownerDocument || this.document || this,\n dataHolder = document.documentMode ? this : doc,\n attaches = dataPriv.get(dataHolder, delegateType);\n\n // Support: IE 9 - 11+\n // We use the same native handler for focusin & focus (and focusout & blur)\n // so we need to coordinate setup & teardown parts between those events.\n // Use `delegateType` as the key as `type` is already used by `leverageNative`.\n if (!attaches) {\n if (document.documentMode) {\n this.addEventListener(delegateType, focusMappedHandler);\n } else {\n doc.addEventListener(type, focusMappedHandler, true);\n }\n }\n dataPriv.set(dataHolder, delegateType, (attaches || 0) + 1);\n },\n teardown: function () {\n var doc = this.ownerDocument || this.document || this,\n dataHolder = document.documentMode ? this : doc,\n attaches = dataPriv.get(dataHolder, delegateType) - 1;\n if (!attaches) {\n if (document.documentMode) {\n this.removeEventListener(delegateType, focusMappedHandler);\n } else {\n doc.removeEventListener(type, focusMappedHandler, true);\n }\n dataPriv.remove(dataHolder, delegateType);\n } else {\n dataPriv.set(dataHolder, delegateType, attaches);\n }\n }\n };\n });\n\n // Create mouseenter/leave events using mouseover/out and event-time checks\n // so that event delegation works in jQuery.\n // Do the same for pointerenter/pointerleave and pointerover/pointerout\n //\n // Support: Safari 7 only\n // Safari sends mouseenter too often; see:\n // https://bugs.chromium.org/p/chromium/issues/detail?id=470258\n // for the description of the bug (it existed in older Chrome versions as well).\n jQuery.each({\n mouseenter: \"mouseover\",\n mouseleave: \"mouseout\",\n pointerenter: \"pointerover\",\n pointerleave: \"pointerout\"\n }, function (orig, fix) {\n jQuery.event.special[orig] = {\n delegateType: fix,\n bindType: fix,\n handle: function (event) {\n var ret,\n target = this,\n related = event.relatedTarget,\n handleObj = event.handleObj;\n\n // For mouseenter/leave call the handler if related is outside the target.\n // NB: No relatedTarget if the mouse left/entered the browser window\n if (!related || related !== target && !jQuery.contains(target, related)) {\n event.type = handleObj.origType;\n ret = handleObj.handler.apply(this, arguments);\n event.type = fix;\n }\n return ret;\n }\n };\n });\n jQuery.fn.extend({\n on: function (types, selector, data, fn) {\n return on(this, types, selector, data, fn);\n },\n one: function (types, selector, data, fn) {\n return on(this, types, selector, data, fn, 1);\n },\n off: function (types, selector, fn) {\n var handleObj, type;\n if (types && types.preventDefault && types.handleObj) {\n // ( event ) dispatched jQuery.Event\n handleObj = types.handleObj;\n jQuery(types.delegateTarget).off(handleObj.namespace ? handleObj.origType + \".\" + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler);\n return this;\n }\n if (typeof types === \"object\") {\n // ( types-object [, selector] )\n for (type in types) {\n this.off(type, selector, types[type]);\n }\n return this;\n }\n if (selector === false || typeof selector === \"function\") {\n // ( types [, fn] )\n fn = selector;\n selector = undefined;\n }\n if (fn === false) {\n fn = returnFalse;\n }\n return this.each(function () {\n jQuery.event.remove(this, types, fn, selector);\n });\n }\n });\n var\n // Support: IE <=10 - 11, Edge 12 - 13 only\n // In IE/Edge using regex groups here causes severe slowdowns.\n // See https://connect.microsoft.com/IE/feedback/details/1736512/\n rnoInnerhtml = /\\s*$/g;\n\n // Prefer a tbody over its parent table for containing new rows\n function manipulationTarget(elem, content) {\n if (nodeName(elem, \"table\") && nodeName(content.nodeType !== 11 ? content : content.firstChild, \"tr\")) {\n return jQuery(elem).children(\"tbody\")[0] || elem;\n }\n return elem;\n }\n\n // Replace/restore the type attribute of script elements for safe DOM manipulation\n function disableScript(elem) {\n elem.type = (elem.getAttribute(\"type\") !== null) + \"/\" + elem.type;\n return elem;\n }\n function restoreScript(elem) {\n if ((elem.type || \"\").slice(0, 5) === \"true/\") {\n elem.type = elem.type.slice(5);\n } else {\n elem.removeAttribute(\"type\");\n }\n return elem;\n }\n function cloneCopyEvent(src, dest) {\n var i, l, type, pdataOld, udataOld, udataCur, events;\n if (dest.nodeType !== 1) {\n return;\n }\n\n // 1. Copy private data: events, handlers, etc.\n if (dataPriv.hasData(src)) {\n pdataOld = dataPriv.get(src);\n events = pdataOld.events;\n if (events) {\n dataPriv.remove(dest, \"handle events\");\n for (type in events) {\n for (i = 0, l = events[type].length; i < l; i++) {\n jQuery.event.add(dest, type, events[type][i]);\n }\n }\n }\n }\n\n // 2. Copy user data\n if (dataUser.hasData(src)) {\n udataOld = dataUser.access(src);\n udataCur = jQuery.extend({}, udataOld);\n dataUser.set(dest, udataCur);\n }\n }\n\n // Fix IE bugs, see support tests\n function fixInput(src, dest) {\n var nodeName = dest.nodeName.toLowerCase();\n\n // Fails to persist the checked state of a cloned checkbox or radio button.\n if (nodeName === \"input\" && rcheckableType.test(src.type)) {\n dest.checked = src.checked;\n\n // Fails to return the selected option to the default selected state when cloning options\n } else if (nodeName === \"input\" || nodeName === \"textarea\") {\n dest.defaultValue = src.defaultValue;\n }\n }\n function domManip(collection, args, callback, ignored) {\n // Flatten any nested arrays\n args = flat(args);\n var fragment,\n first,\n scripts,\n hasScripts,\n node,\n doc,\n i = 0,\n l = collection.length,\n iNoClone = l - 1,\n value = args[0],\n valueIsFunction = isFunction(value);\n\n // We can't cloneNode fragments that contain checked, in WebKit\n if (valueIsFunction || l > 1 && typeof value === \"string\" && !support.checkClone && rchecked.test(value)) {\n return collection.each(function (index) {\n var self = collection.eq(index);\n if (valueIsFunction) {\n args[0] = value.call(this, index, self.html());\n }\n domManip(self, args, callback, ignored);\n });\n }\n if (l) {\n fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);\n first = fragment.firstChild;\n if (fragment.childNodes.length === 1) {\n fragment = first;\n }\n\n // Require either new content or an interest in ignored elements to invoke the callback\n if (first || ignored) {\n scripts = jQuery.map(getAll(fragment, \"script\"), disableScript);\n hasScripts = scripts.length;\n\n // Use the original fragment for the last item\n // instead of the first because it can end up\n // being emptied incorrectly in certain situations (trac-8070).\n for (; i < l; i++) {\n node = fragment;\n if (i !== iNoClone) {\n node = jQuery.clone(node, true, true);\n\n // Keep references to cloned scripts for later restoration\n if (hasScripts) {\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n jQuery.merge(scripts, getAll(node, \"script\"));\n }\n }\n callback.call(collection[i], node, i);\n }\n if (hasScripts) {\n doc = scripts[scripts.length - 1].ownerDocument;\n\n // Re-enable scripts\n jQuery.map(scripts, restoreScript);\n\n // Evaluate executable scripts on first document insertion\n for (i = 0; i < hasScripts; i++) {\n node = scripts[i];\n if (rscriptType.test(node.type || \"\") && !dataPriv.access(node, \"globalEval\") && jQuery.contains(doc, node)) {\n if (node.src && (node.type || \"\").toLowerCase() !== \"module\") {\n // Optional AJAX dependency, but won't run scripts if not present\n if (jQuery._evalUrl && !node.noModule) {\n jQuery._evalUrl(node.src, {\n nonce: node.nonce || node.getAttribute(\"nonce\")\n }, doc);\n }\n } else {\n // Unwrap a CDATA section containing script contents. This shouldn't be\n // needed as in XML documents they're already not visible when\n // inspecting element contents and in HTML documents they have no\n // meaning but we're preserving that logic for backwards compatibility.\n // This will be removed completely in 4.0. See gh-4904.\n DOMEval(node.textContent.replace(rcleanScript, \"\"), node, doc);\n }\n }\n }\n }\n }\n }\n return collection;\n }\n function remove(elem, selector, keepData) {\n var node,\n nodes = selector ? jQuery.filter(selector, elem) : elem,\n i = 0;\n for (; (node = nodes[i]) != null; i++) {\n if (!keepData && node.nodeType === 1) {\n jQuery.cleanData(getAll(node));\n }\n if (node.parentNode) {\n if (keepData && isAttached(node)) {\n setGlobalEval(getAll(node, \"script\"));\n }\n node.parentNode.removeChild(node);\n }\n }\n return elem;\n }\n jQuery.extend({\n htmlPrefilter: function (html) {\n return html;\n },\n clone: function (elem, dataAndEvents, deepDataAndEvents) {\n var i,\n l,\n srcElements,\n destElements,\n clone = elem.cloneNode(true),\n inPage = isAttached(elem);\n\n // Fix IE cloning issues\n if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) {\n // We eschew jQuery#find here for performance reasons:\n // https://jsperf.com/getall-vs-sizzle/2\n destElements = getAll(clone);\n srcElements = getAll(elem);\n for (i = 0, l = srcElements.length; i < l; i++) {\n fixInput(srcElements[i], destElements[i]);\n }\n }\n\n // Copy the events from the original to the clone\n if (dataAndEvents) {\n if (deepDataAndEvents) {\n srcElements = srcElements || getAll(elem);\n destElements = destElements || getAll(clone);\n for (i = 0, l = srcElements.length; i < l; i++) {\n cloneCopyEvent(srcElements[i], destElements[i]);\n }\n } else {\n cloneCopyEvent(elem, clone);\n }\n }\n\n // Preserve script evaluation history\n destElements = getAll(clone, \"script\");\n if (destElements.length > 0) {\n setGlobalEval(destElements, !inPage && getAll(elem, \"script\"));\n }\n\n // Return the cloned set\n return clone;\n },\n cleanData: function (elems) {\n var data,\n elem,\n type,\n special = jQuery.event.special,\n i = 0;\n for (; (elem = elems[i]) !== undefined; i++) {\n if (acceptData(elem)) {\n if (data = elem[dataPriv.expando]) {\n if (data.events) {\n for (type in data.events) {\n if (special[type]) {\n jQuery.event.remove(elem, type);\n\n // This is a shortcut to avoid jQuery.event.remove's overhead\n } else {\n jQuery.removeEvent(elem, type, data.handle);\n }\n }\n }\n\n // Support: Chrome <=35 - 45+\n // Assign undefined instead of using delete, see Data#remove\n elem[dataPriv.expando] = undefined;\n }\n if (elem[dataUser.expando]) {\n // Support: Chrome <=35 - 45+\n // Assign undefined instead of using delete, see Data#remove\n elem[dataUser.expando] = undefined;\n }\n }\n }\n }\n });\n jQuery.fn.extend({\n detach: function (selector) {\n return remove(this, selector, true);\n },\n remove: function (selector) {\n return remove(this, selector);\n },\n text: function (value) {\n return access(this, function (value) {\n return value === undefined ? jQuery.text(this) : this.empty().each(function () {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n this.textContent = value;\n }\n });\n }, null, value, arguments.length);\n },\n append: function () {\n return domManip(this, arguments, function (elem) {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n var target = manipulationTarget(this, elem);\n target.appendChild(elem);\n }\n });\n },\n prepend: function () {\n return domManip(this, arguments, function (elem) {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n var target = manipulationTarget(this, elem);\n target.insertBefore(elem, target.firstChild);\n }\n });\n },\n before: function () {\n return domManip(this, arguments, function (elem) {\n if (this.parentNode) {\n this.parentNode.insertBefore(elem, this);\n }\n });\n },\n after: function () {\n return domManip(this, arguments, function (elem) {\n if (this.parentNode) {\n this.parentNode.insertBefore(elem, this.nextSibling);\n }\n });\n },\n empty: function () {\n var elem,\n i = 0;\n for (; (elem = this[i]) != null; i++) {\n if (elem.nodeType === 1) {\n // Prevent memory leaks\n jQuery.cleanData(getAll(elem, false));\n\n // Remove any remaining nodes\n elem.textContent = \"\";\n }\n }\n return this;\n },\n clone: function (dataAndEvents, deepDataAndEvents) {\n dataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n return this.map(function () {\n return jQuery.clone(this, dataAndEvents, deepDataAndEvents);\n });\n },\n html: function (value) {\n return access(this, function (value) {\n var elem = this[0] || {},\n i = 0,\n l = this.length;\n if (value === undefined && elem.nodeType === 1) {\n return elem.innerHTML;\n }\n\n // See if we can take a shortcut and just use innerHTML\n if (typeof value === \"string\" && !rnoInnerhtml.test(value) && !wrapMap[(rtagName.exec(value) || [\"\", \"\"])[1].toLowerCase()]) {\n value = jQuery.htmlPrefilter(value);\n try {\n for (; i < l; i++) {\n elem = this[i] || {};\n\n // Remove element nodes and prevent memory leaks\n if (elem.nodeType === 1) {\n jQuery.cleanData(getAll(elem, false));\n elem.innerHTML = value;\n }\n }\n elem = 0;\n\n // If using innerHTML throws an exception, use the fallback method\n } catch (e) {}\n }\n if (elem) {\n this.empty().append(value);\n }\n }, null, value, arguments.length);\n },\n replaceWith: function () {\n var ignored = [];\n\n // Make the changes, replacing each non-ignored context element with the new content\n return domManip(this, arguments, function (elem) {\n var parent = this.parentNode;\n if (jQuery.inArray(this, ignored) < 0) {\n jQuery.cleanData(getAll(this));\n if (parent) {\n parent.replaceChild(elem, this);\n }\n }\n\n // Force callback invocation\n }, ignored);\n }\n });\n jQuery.each({\n appendTo: \"append\",\n prependTo: \"prepend\",\n insertBefore: \"before\",\n insertAfter: \"after\",\n replaceAll: \"replaceWith\"\n }, function (name, original) {\n jQuery.fn[name] = function (selector) {\n var elems,\n ret = [],\n insert = jQuery(selector),\n last = insert.length - 1,\n i = 0;\n for (; i <= last; i++) {\n elems = i === last ? this : this.clone(true);\n jQuery(insert[i])[original](elems);\n\n // Support: Android <=4.0 only, PhantomJS 1 only\n // .get() because push.apply(_, arraylike) throws on ancient WebKit\n push.apply(ret, elems.get());\n }\n return this.pushStack(ret);\n };\n });\n var rnumnonpx = new RegExp(\"^(\" + pnum + \")(?!px)[a-z%]+$\", \"i\");\n var rcustomProp = /^--/;\n var getStyles = function (elem) {\n // Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150)\n // IE throws on elements created in popups\n // FF meanwhile throws on frame elements through \"defaultView.getComputedStyle\"\n var view = elem.ownerDocument.defaultView;\n if (!view || !view.opener) {\n view = window;\n }\n return view.getComputedStyle(elem);\n };\n var swap = function (elem, options, callback) {\n var ret,\n name,\n old = {};\n\n // Remember the old values, and insert the new ones\n for (name in options) {\n old[name] = elem.style[name];\n elem.style[name] = options[name];\n }\n ret = callback.call(elem);\n\n // Revert the old values\n for (name in options) {\n elem.style[name] = old[name];\n }\n return ret;\n };\n var rboxStyle = new RegExp(cssExpand.join(\"|\"), \"i\");\n (function () {\n // Executing both pixelPosition & boxSizingReliable tests require only one layout\n // so they're executed at the same time to save the second computation.\n function computeStyleTests() {\n // This is a singleton, we need to execute it only once\n if (!div) {\n return;\n }\n container.style.cssText = \"position:absolute;left:-11111px;width:60px;\" + \"margin-top:1px;padding:0;border:0\";\n div.style.cssText = \"position:relative;display:block;box-sizing:border-box;overflow:scroll;\" + \"margin:auto;border:1px;padding:1px;\" + \"width:60%;top:1%\";\n documentElement.appendChild(container).appendChild(div);\n var divStyle = window.getComputedStyle(div);\n pixelPositionVal = divStyle.top !== \"1%\";\n\n // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44\n reliableMarginLeftVal = roundPixelMeasures(divStyle.marginLeft) === 12;\n\n // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3\n // Some styles come back with percentage values, even though they shouldn't\n div.style.right = \"60%\";\n pixelBoxStylesVal = roundPixelMeasures(divStyle.right) === 36;\n\n // Support: IE 9 - 11 only\n // Detect misreporting of content dimensions for box-sizing:border-box elements\n boxSizingReliableVal = roundPixelMeasures(divStyle.width) === 36;\n\n // Support: IE 9 only\n // Detect overflow:scroll screwiness (gh-3699)\n // Support: Chrome <=64\n // Don't get tricked when zoom affects offsetWidth (gh-4029)\n div.style.position = \"absolute\";\n scrollboxSizeVal = roundPixelMeasures(div.offsetWidth / 3) === 12;\n documentElement.removeChild(container);\n\n // Nullify the div so it wouldn't be stored in the memory and\n // it will also be a sign that checks already performed\n div = null;\n }\n function roundPixelMeasures(measure) {\n return Math.round(parseFloat(measure));\n }\n var pixelPositionVal,\n boxSizingReliableVal,\n scrollboxSizeVal,\n pixelBoxStylesVal,\n reliableTrDimensionsVal,\n reliableMarginLeftVal,\n container = document.createElement(\"div\"),\n div = document.createElement(\"div\");\n\n // Finish early in limited (non-browser) environments\n if (!div.style) {\n return;\n }\n\n // Support: IE <=9 - 11 only\n // Style of cloned element affects source element cloned (trac-8908)\n div.style.backgroundClip = \"content-box\";\n div.cloneNode(true).style.backgroundClip = \"\";\n support.clearCloneStyle = div.style.backgroundClip === \"content-box\";\n jQuery.extend(support, {\n boxSizingReliable: function () {\n computeStyleTests();\n return boxSizingReliableVal;\n },\n pixelBoxStyles: function () {\n computeStyleTests();\n return pixelBoxStylesVal;\n },\n pixelPosition: function () {\n computeStyleTests();\n return pixelPositionVal;\n },\n reliableMarginLeft: function () {\n computeStyleTests();\n return reliableMarginLeftVal;\n },\n scrollboxSize: function () {\n computeStyleTests();\n return scrollboxSizeVal;\n },\n // Support: IE 9 - 11+, Edge 15 - 18+\n // IE/Edge misreport `getComputedStyle` of table rows with width/height\n // set in CSS while `offset*` properties report correct values.\n // Behavior in IE 9 is more subtle than in newer versions & it passes\n // some versions of this test; make sure not to make it pass there!\n //\n // Support: Firefox 70+\n // Only Firefox includes border widths\n // in computed dimensions. (gh-4529)\n reliableTrDimensions: function () {\n var table, tr, trChild, trStyle;\n if (reliableTrDimensionsVal == null) {\n table = document.createElement(\"table\");\n tr = document.createElement(\"tr\");\n trChild = document.createElement(\"div\");\n table.style.cssText = \"position:absolute;left:-11111px;border-collapse:separate\";\n tr.style.cssText = \"box-sizing:content-box;border:1px solid\";\n\n // Support: Chrome 86+\n // Height set through cssText does not get applied.\n // Computed height then comes back as 0.\n tr.style.height = \"1px\";\n trChild.style.height = \"9px\";\n\n // Support: Android 8 Chrome 86+\n // In our bodyBackground.html iframe,\n // display for all div elements is set to \"inline\",\n // which causes a problem only in Android 8 Chrome 86.\n // Ensuring the div is `display: block`\n // gets around this issue.\n trChild.style.display = \"block\";\n documentElement.appendChild(table).appendChild(tr).appendChild(trChild);\n trStyle = window.getComputedStyle(tr);\n reliableTrDimensionsVal = parseInt(trStyle.height, 10) + parseInt(trStyle.borderTopWidth, 10) + parseInt(trStyle.borderBottomWidth, 10) === tr.offsetHeight;\n documentElement.removeChild(table);\n }\n return reliableTrDimensionsVal;\n }\n });\n })();\n function curCSS(elem, name, computed) {\n var width,\n minWidth,\n maxWidth,\n ret,\n isCustomProp = rcustomProp.test(name),\n // Support: Firefox 51+\n // Retrieving style before computed somehow\n // fixes an issue with getting wrong values\n // on detached elements\n style = elem.style;\n computed = computed || getStyles(elem);\n\n // getPropertyValue is needed for:\n // .css('filter') (IE 9 only, trac-12537)\n // .css('--customProperty) (gh-3144)\n if (computed) {\n // Support: IE <=9 - 11+\n // IE only supports `\"float\"` in `getPropertyValue`; in computed styles\n // it's only available as `\"cssFloat\"`. We no longer modify properties\n // sent to `.css()` apart from camelCasing, so we need to check both.\n // Normally, this would create difference in behavior: if\n // `getPropertyValue` returns an empty string, the value returned\n // by `.css()` would be `undefined`. This is usually the case for\n // disconnected elements. However, in IE even disconnected elements\n // with no styles return `\"none\"` for `getPropertyValue( \"float\" )`\n ret = computed.getPropertyValue(name) || computed[name];\n if (isCustomProp && ret) {\n // Support: Firefox 105+, Chrome <=105+\n // Spec requires trimming whitespace for custom properties (gh-4926).\n // Firefox only trims leading whitespace. Chrome just collapses\n // both leading & trailing whitespace to a single space.\n //\n // Fall back to `undefined` if empty string returned.\n // This collapses a missing definition with property defined\n // and set to an empty string but there's no standard API\n // allowing us to differentiate them without a performance penalty\n // and returning `undefined` aligns with older jQuery.\n //\n // rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED\n // as whitespace while CSS does not, but this is not a problem\n // because CSS preprocessing replaces them with U+000A LINE FEED\n // (which *is* CSS whitespace)\n // https://www.w3.org/TR/css-syntax-3/#input-preprocessing\n ret = ret.replace(rtrimCSS, \"$1\") || undefined;\n }\n if (ret === \"\" && !isAttached(elem)) {\n ret = jQuery.style(elem, name);\n }\n\n // A tribute to the \"awesome hack by Dean Edwards\"\n // Android Browser returns percentage for some values,\n // but width seems to be reliably pixels.\n // This is against the CSSOM draft spec:\n // https://drafts.csswg.org/cssom/#resolved-values\n if (!support.pixelBoxStyles() && rnumnonpx.test(ret) && rboxStyle.test(name)) {\n // Remember the original values\n width = style.width;\n minWidth = style.minWidth;\n maxWidth = style.maxWidth;\n\n // Put in the new values to get a computed value out\n style.minWidth = style.maxWidth = style.width = ret;\n ret = computed.width;\n\n // Revert the changed values\n style.width = width;\n style.minWidth = minWidth;\n style.maxWidth = maxWidth;\n }\n }\n return ret !== undefined ?\n // Support: IE <=9 - 11 only\n // IE returns zIndex value as an integer.\n ret + \"\" : ret;\n }\n function addGetHookIf(conditionFn, hookFn) {\n // Define the hook, we'll check on the first run if it's really needed.\n return {\n get: function () {\n if (conditionFn()) {\n // Hook not needed (or it's not possible to use it due\n // to missing dependency), remove it.\n delete this.get;\n return;\n }\n\n // Hook needed; redefine it so that the support test is not executed again.\n return (this.get = hookFn).apply(this, arguments);\n }\n };\n }\n var cssPrefixes = [\"Webkit\", \"Moz\", \"ms\"],\n emptyStyle = document.createElement(\"div\").style,\n vendorProps = {};\n\n // Return a vendor-prefixed property or undefined\n function vendorPropName(name) {\n // Check for vendor prefixed names\n var capName = name[0].toUpperCase() + name.slice(1),\n i = cssPrefixes.length;\n while (i--) {\n name = cssPrefixes[i] + capName;\n if (name in emptyStyle) {\n return name;\n }\n }\n }\n\n // Return a potentially-mapped jQuery.cssProps or vendor prefixed property\n function finalPropName(name) {\n var final = jQuery.cssProps[name] || vendorProps[name];\n if (final) {\n return final;\n }\n if (name in emptyStyle) {\n return name;\n }\n return vendorProps[name] = vendorPropName(name) || name;\n }\n var\n // Swappable if display is none or starts with table\n // except \"table\", \"table-cell\", or \"table-caption\"\n // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n rdisplayswap = /^(none|table(?!-c[ea]).+)/,\n cssShow = {\n position: \"absolute\",\n visibility: \"hidden\",\n display: \"block\"\n },\n cssNormalTransform = {\n letterSpacing: \"0\",\n fontWeight: \"400\"\n };\n function setPositiveNumber(_elem, value, subtract) {\n // Any relative (+/-) values have already been\n // normalized at this point\n var matches = rcssNum.exec(value);\n return matches ?\n // Guard against undefined \"subtract\", e.g., when used as in cssHooks\n Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || \"px\") : value;\n }\n function boxModelAdjustment(elem, dimension, box, isBorderBox, styles, computedVal) {\n var i = dimension === \"width\" ? 1 : 0,\n extra = 0,\n delta = 0,\n marginDelta = 0;\n\n // Adjustment may not be necessary\n if (box === (isBorderBox ? \"border\" : \"content\")) {\n return 0;\n }\n for (; i < 4; i += 2) {\n // Both box models exclude margin\n // Count margin delta separately to only add it after scroll gutter adjustment.\n // This is needed to make negative margins work with `outerHeight( true )` (gh-3982).\n if (box === \"margin\") {\n marginDelta += jQuery.css(elem, box + cssExpand[i], true, styles);\n }\n\n // If we get here with a content-box, we're seeking \"padding\" or \"border\" or \"margin\"\n if (!isBorderBox) {\n // Add padding\n delta += jQuery.css(elem, \"padding\" + cssExpand[i], true, styles);\n\n // For \"border\" or \"margin\", add border\n if (box !== \"padding\") {\n delta += jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles);\n\n // But still keep track of it otherwise\n } else {\n extra += jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles);\n }\n\n // If we get here with a border-box (content + padding + border), we're seeking \"content\" or\n // \"padding\" or \"margin\"\n } else {\n // For \"content\", subtract padding\n if (box === \"content\") {\n delta -= jQuery.css(elem, \"padding\" + cssExpand[i], true, styles);\n }\n\n // For \"content\" or \"padding\", subtract border\n if (box !== \"margin\") {\n delta -= jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles);\n }\n }\n }\n\n // Account for positive content-box scroll gutter when requested by providing computedVal\n if (!isBorderBox && computedVal >= 0) {\n // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border\n // Assuming integer scroll gutter, subtract the rest and round down\n delta += Math.max(0, Math.ceil(elem[\"offset\" + dimension[0].toUpperCase() + dimension.slice(1)] - computedVal - delta - extra - 0.5\n\n // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter\n // Use an explicit zero to avoid NaN (gh-3964)\n )) || 0;\n }\n return delta + marginDelta;\n }\n function getWidthOrHeight(elem, dimension, extra) {\n // Start with computed style\n var styles = getStyles(elem),\n // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).\n // Fake content-box until we know it's needed to know the true value.\n boxSizingNeeded = !support.boxSizingReliable() || extra,\n isBorderBox = boxSizingNeeded && jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\",\n valueIsBorderBox = isBorderBox,\n val = curCSS(elem, dimension, styles),\n offsetProp = \"offset\" + dimension[0].toUpperCase() + dimension.slice(1);\n\n // Support: Firefox <=54\n // Return a confounding non-pixel value or feign ignorance, as appropriate.\n if (rnumnonpx.test(val)) {\n if (!extra) {\n return val;\n }\n val = \"auto\";\n }\n\n // Support: IE 9 - 11 only\n // Use offsetWidth/offsetHeight for when box sizing is unreliable.\n // In those cases, the computed value can be trusted to be border-box.\n if ((!support.boxSizingReliable() && isBorderBox ||\n // Support: IE 10 - 11+, Edge 15 - 18+\n // IE/Edge misreport `getComputedStyle` of table rows with width/height\n // set in CSS while `offset*` properties report correct values.\n // Interestingly, in some cases IE 9 doesn't suffer from this issue.\n !support.reliableTrDimensions() && nodeName(elem, \"tr\") ||\n // Fall back to offsetWidth/offsetHeight when value is \"auto\"\n // This happens for inline elements with no explicit setting (gh-3571)\n val === \"auto\" ||\n // Support: Android <=4.1 - 4.3 only\n // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)\n !parseFloat(val) && jQuery.css(elem, \"display\", false, styles) === \"inline\") &&\n // Make sure the element is visible & connected\n elem.getClientRects().length) {\n isBorderBox = jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\";\n\n // Where available, offsetWidth/offsetHeight approximate border box dimensions.\n // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the\n // retrieved value as a content box dimension.\n valueIsBorderBox = offsetProp in elem;\n if (valueIsBorderBox) {\n val = elem[offsetProp];\n }\n }\n\n // Normalize \"\" and auto\n val = parseFloat(val) || 0;\n\n // Adjust for the element's box model\n return val + boxModelAdjustment(elem, dimension, extra || (isBorderBox ? \"border\" : \"content\"), valueIsBorderBox, styles,\n // Provide the current computed size to request scroll gutter calculation (gh-3589)\n val) + \"px\";\n }\n jQuery.extend({\n // Add in style property hooks for overriding the default\n // behavior of getting and setting a style property\n cssHooks: {\n opacity: {\n get: function (elem, computed) {\n if (computed) {\n // We should always get a number back from opacity\n var ret = curCSS(elem, \"opacity\");\n return ret === \"\" ? \"1\" : ret;\n }\n }\n }\n },\n // Don't automatically add \"px\" to these possibly-unitless properties\n cssNumber: {\n animationIterationCount: true,\n aspectRatio: true,\n borderImageSlice: true,\n columnCount: true,\n flexGrow: true,\n flexShrink: true,\n fontWeight: true,\n gridArea: true,\n gridColumn: true,\n gridColumnEnd: true,\n gridColumnStart: true,\n gridRow: true,\n gridRowEnd: true,\n gridRowStart: true,\n lineHeight: true,\n opacity: true,\n order: true,\n orphans: true,\n scale: true,\n widows: true,\n zIndex: true,\n zoom: true,\n // SVG-related\n fillOpacity: true,\n floodOpacity: true,\n stopOpacity: true,\n strokeMiterlimit: true,\n strokeOpacity: true\n },\n // Add in properties whose names you wish to fix before\n // setting or getting the value\n cssProps: {},\n // Get and set the style property on a DOM Node\n style: function (elem, name, value, extra) {\n // Don't set styles on text and comment nodes\n if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {\n return;\n }\n\n // Make sure that we're working with the right name\n var ret,\n type,\n hooks,\n origName = camelCase(name),\n isCustomProp = rcustomProp.test(name),\n style = elem.style;\n\n // Make sure that we're working with the right name. We don't\n // want to query the value if it is a CSS custom property\n // since they are user-defined.\n if (!isCustomProp) {\n name = finalPropName(origName);\n }\n\n // Gets hook for the prefixed version, then unprefixed version\n hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];\n\n // Check if we're setting a value\n if (value !== undefined) {\n type = typeof value;\n\n // Convert \"+=\" or \"-=\" to relative numbers (trac-7345)\n if (type === \"string\" && (ret = rcssNum.exec(value)) && ret[1]) {\n value = adjustCSS(elem, name, ret);\n\n // Fixes bug trac-9237\n type = \"number\";\n }\n\n // Make sure that null and NaN values aren't set (trac-7116)\n if (value == null || value !== value) {\n return;\n }\n\n // If a number was passed in, add the unit (except for certain CSS properties)\n // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append\n // \"px\" to a few hardcoded values.\n if (type === \"number\" && !isCustomProp) {\n value += ret && ret[3] || (jQuery.cssNumber[origName] ? \"\" : \"px\");\n }\n\n // background-* props affect original clone's values\n if (!support.clearCloneStyle && value === \"\" && name.indexOf(\"background\") === 0) {\n style[name] = \"inherit\";\n }\n\n // If a hook was provided, use that value, otherwise just set the specified value\n if (!hooks || !(\"set\" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {\n if (isCustomProp) {\n style.setProperty(name, value);\n } else {\n style[name] = value;\n }\n }\n } else {\n // If a hook was provided get the non-computed value from there\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {\n return ret;\n }\n\n // Otherwise just get the value from the style object\n return style[name];\n }\n },\n css: function (elem, name, extra, styles) {\n var val,\n num,\n hooks,\n origName = camelCase(name),\n isCustomProp = rcustomProp.test(name);\n\n // Make sure that we're working with the right name. We don't\n // want to modify the value if it is a CSS custom property\n // since they are user-defined.\n if (!isCustomProp) {\n name = finalPropName(origName);\n }\n\n // Try prefixed name followed by the unprefixed name\n hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];\n\n // If a hook was provided get the computed value from there\n if (hooks && \"get\" in hooks) {\n val = hooks.get(elem, true, extra);\n }\n\n // Otherwise, if a way to get the computed value exists, use that\n if (val === undefined) {\n val = curCSS(elem, name, styles);\n }\n\n // Convert \"normal\" to computed value\n if (val === \"normal\" && name in cssNormalTransform) {\n val = cssNormalTransform[name];\n }\n\n // Make numeric if forced or a qualifier was provided and val looks numeric\n if (extra === \"\" || extra) {\n num = parseFloat(val);\n return extra === true || isFinite(num) ? num || 0 : val;\n }\n return val;\n }\n });\n jQuery.each([\"height\", \"width\"], function (_i, dimension) {\n jQuery.cssHooks[dimension] = {\n get: function (elem, computed, extra) {\n if (computed) {\n // Certain elements can have dimension info if we invisibly show them\n // but it must have a current display style that would benefit\n return rdisplayswap.test(jQuery.css(elem, \"display\")) && (\n // Support: Safari 8+\n // Table columns in Safari have non-zero offsetWidth & zero\n // getBoundingClientRect().width unless display is changed.\n // Support: IE <=11 only\n // Running getBoundingClientRect on a disconnected node\n // in IE throws an error.\n !elem.getClientRects().length || !elem.getBoundingClientRect().width) ? swap(elem, cssShow, function () {\n return getWidthOrHeight(elem, dimension, extra);\n }) : getWidthOrHeight(elem, dimension, extra);\n }\n },\n set: function (elem, value, extra) {\n var matches,\n styles = getStyles(elem),\n // Only read styles.position if the test has a chance to fail\n // to avoid forcing a reflow.\n scrollboxSizeBuggy = !support.scrollboxSize() && styles.position === \"absolute\",\n // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)\n boxSizingNeeded = scrollboxSizeBuggy || extra,\n isBorderBox = boxSizingNeeded && jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\",\n subtract = extra ? boxModelAdjustment(elem, dimension, extra, isBorderBox, styles) : 0;\n\n // Account for unreliable border-box dimensions by comparing offset* to computed and\n // faking a content-box to get border and padding (gh-3699)\n if (isBorderBox && scrollboxSizeBuggy) {\n subtract -= Math.ceil(elem[\"offset\" + dimension[0].toUpperCase() + dimension.slice(1)] - parseFloat(styles[dimension]) - boxModelAdjustment(elem, dimension, \"border\", false, styles) - 0.5);\n }\n\n // Convert to pixels if value adjustment is needed\n if (subtract && (matches = rcssNum.exec(value)) && (matches[3] || \"px\") !== \"px\") {\n elem.style[dimension] = value;\n value = jQuery.css(elem, dimension);\n }\n return setPositiveNumber(elem, value, subtract);\n }\n };\n });\n jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft, function (elem, computed) {\n if (computed) {\n return (parseFloat(curCSS(elem, \"marginLeft\")) || elem.getBoundingClientRect().left - swap(elem, {\n marginLeft: 0\n }, function () {\n return elem.getBoundingClientRect().left;\n })) + \"px\";\n }\n });\n\n // These hooks are used by animate to expand properties\n jQuery.each({\n margin: \"\",\n padding: \"\",\n border: \"Width\"\n }, function (prefix, suffix) {\n jQuery.cssHooks[prefix + suffix] = {\n expand: function (value) {\n var i = 0,\n expanded = {},\n // Assumes a single number if not a string\n parts = typeof value === \"string\" ? value.split(\" \") : [value];\n for (; i < 4; i++) {\n expanded[prefix + cssExpand[i] + suffix] = parts[i] || parts[i - 2] || parts[0];\n }\n return expanded;\n }\n };\n if (prefix !== \"margin\") {\n jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;\n }\n });\n jQuery.fn.extend({\n css: function (name, value) {\n return access(this, function (elem, name, value) {\n var styles,\n len,\n map = {},\n i = 0;\n if (Array.isArray(name)) {\n styles = getStyles(elem);\n len = name.length;\n for (; i < len; i++) {\n map[name[i]] = jQuery.css(elem, name[i], false, styles);\n }\n return map;\n }\n return value !== undefined ? jQuery.style(elem, name, value) : jQuery.css(elem, name);\n }, name, value, arguments.length > 1);\n }\n });\n function Tween(elem, options, prop, end, easing) {\n return new Tween.prototype.init(elem, options, prop, end, easing);\n }\n jQuery.Tween = Tween;\n Tween.prototype = {\n constructor: Tween,\n init: function (elem, options, prop, end, easing, unit) {\n this.elem = elem;\n this.prop = prop;\n this.easing = easing || jQuery.easing._default;\n this.options = options;\n this.start = this.now = this.cur();\n this.end = end;\n this.unit = unit || (jQuery.cssNumber[prop] ? \"\" : \"px\");\n },\n cur: function () {\n var hooks = Tween.propHooks[this.prop];\n return hooks && hooks.get ? hooks.get(this) : Tween.propHooks._default.get(this);\n },\n run: function (percent) {\n var eased,\n hooks = Tween.propHooks[this.prop];\n if (this.options.duration) {\n this.pos = eased = jQuery.easing[this.easing](percent, this.options.duration * percent, 0, 1, this.options.duration);\n } else {\n this.pos = eased = percent;\n }\n this.now = (this.end - this.start) * eased + this.start;\n if (this.options.step) {\n this.options.step.call(this.elem, this.now, this);\n }\n if (hooks && hooks.set) {\n hooks.set(this);\n } else {\n Tween.propHooks._default.set(this);\n }\n return this;\n }\n };\n Tween.prototype.init.prototype = Tween.prototype;\n Tween.propHooks = {\n _default: {\n get: function (tween) {\n var result;\n\n // Use a property on the element directly when it is not a DOM element,\n // or when there is no matching style property that exists.\n if (tween.elem.nodeType !== 1 || tween.elem[tween.prop] != null && tween.elem.style[tween.prop] == null) {\n return tween.elem[tween.prop];\n }\n\n // Passing an empty string as a 3rd parameter to .css will automatically\n // attempt a parseFloat and fallback to a string if the parse fails.\n // Simple values such as \"10px\" are parsed to Float;\n // complex values such as \"rotate(1rad)\" are returned as-is.\n result = jQuery.css(tween.elem, tween.prop, \"\");\n\n // Empty strings, null, undefined and \"auto\" are converted to 0.\n return !result || result === \"auto\" ? 0 : result;\n },\n set: function (tween) {\n // Use step hook for back compat.\n // Use cssHook if its there.\n // Use .style if available and use plain properties where available.\n if (jQuery.fx.step[tween.prop]) {\n jQuery.fx.step[tween.prop](tween);\n } else if (tween.elem.nodeType === 1 && (jQuery.cssHooks[tween.prop] || tween.elem.style[finalPropName(tween.prop)] != null)) {\n jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);\n } else {\n tween.elem[tween.prop] = tween.now;\n }\n }\n }\n };\n\n // Support: IE <=9 only\n // Panic based approach to setting things on disconnected nodes\n Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\n set: function (tween) {\n if (tween.elem.nodeType && tween.elem.parentNode) {\n tween.elem[tween.prop] = tween.now;\n }\n }\n };\n jQuery.easing = {\n linear: function (p) {\n return p;\n },\n swing: function (p) {\n return 0.5 - Math.cos(p * Math.PI) / 2;\n },\n _default: \"swing\"\n };\n jQuery.fx = Tween.prototype.init;\n\n // Back compat <1.8 extension point\n jQuery.fx.step = {};\n var fxNow,\n inProgress,\n rfxtypes = /^(?:toggle|show|hide)$/,\n rrun = /queueHooks$/;\n function schedule() {\n if (inProgress) {\n if (document.hidden === false && window.requestAnimationFrame) {\n window.requestAnimationFrame(schedule);\n } else {\n window.setTimeout(schedule, jQuery.fx.interval);\n }\n jQuery.fx.tick();\n }\n }\n\n // Animations created synchronously will run synchronously\n function createFxNow() {\n window.setTimeout(function () {\n fxNow = undefined;\n });\n return fxNow = Date.now();\n }\n\n // Generate parameters to create a standard animation\n function genFx(type, includeWidth) {\n var which,\n i = 0,\n attrs = {\n height: type\n };\n\n // If we include width, step value is 1 to do all cssExpand values,\n // otherwise step value is 2 to skip over Left and Right\n includeWidth = includeWidth ? 1 : 0;\n for (; i < 4; i += 2 - includeWidth) {\n which = cssExpand[i];\n attrs[\"margin\" + which] = attrs[\"padding\" + which] = type;\n }\n if (includeWidth) {\n attrs.opacity = attrs.width = type;\n }\n return attrs;\n }\n function createTween(value, prop, animation) {\n var tween,\n collection = (Animation.tweeners[prop] || []).concat(Animation.tweeners[\"*\"]),\n index = 0,\n length = collection.length;\n for (; index < length; index++) {\n if (tween = collection[index].call(animation, prop, value)) {\n // We're done with this property\n return tween;\n }\n }\n }\n function defaultPrefilter(elem, props, opts) {\n var prop,\n value,\n toggle,\n hooks,\n oldfire,\n propTween,\n restoreDisplay,\n display,\n isBox = \"width\" in props || \"height\" in props,\n anim = this,\n orig = {},\n style = elem.style,\n hidden = elem.nodeType && isHiddenWithinTree(elem),\n dataShow = dataPriv.get(elem, \"fxshow\");\n\n // Queue-skipping animations hijack the fx hooks\n if (!opts.queue) {\n hooks = jQuery._queueHooks(elem, \"fx\");\n if (hooks.unqueued == null) {\n hooks.unqueued = 0;\n oldfire = hooks.empty.fire;\n hooks.empty.fire = function () {\n if (!hooks.unqueued) {\n oldfire();\n }\n };\n }\n hooks.unqueued++;\n anim.always(function () {\n // Ensure the complete handler is called before this completes\n anim.always(function () {\n hooks.unqueued--;\n if (!jQuery.queue(elem, \"fx\").length) {\n hooks.empty.fire();\n }\n });\n });\n }\n\n // Detect show/hide animations\n for (prop in props) {\n value = props[prop];\n if (rfxtypes.test(value)) {\n delete props[prop];\n toggle = toggle || value === \"toggle\";\n if (value === (hidden ? \"hide\" : \"show\")) {\n // Pretend to be hidden if this is a \"show\" and\n // there is still data from a stopped show/hide\n if (value === \"show\" && dataShow && dataShow[prop] !== undefined) {\n hidden = true;\n\n // Ignore all other no-op show/hide data\n } else {\n continue;\n }\n }\n orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);\n }\n }\n\n // Bail out if this is a no-op like .hide().hide()\n propTween = !jQuery.isEmptyObject(props);\n if (!propTween && jQuery.isEmptyObject(orig)) {\n return;\n }\n\n // Restrict \"overflow\" and \"display\" styles during box animations\n if (isBox && elem.nodeType === 1) {\n // Support: IE <=9 - 11, Edge 12 - 15\n // Record all 3 overflow attributes because IE does not infer the shorthand\n // from identically-valued overflowX and overflowY and Edge just mirrors\n // the overflowX value there.\n opts.overflow = [style.overflow, style.overflowX, style.overflowY];\n\n // Identify a display type, preferring old show/hide data over the CSS cascade\n restoreDisplay = dataShow && dataShow.display;\n if (restoreDisplay == null) {\n restoreDisplay = dataPriv.get(elem, \"display\");\n }\n display = jQuery.css(elem, \"display\");\n if (display === \"none\") {\n if (restoreDisplay) {\n display = restoreDisplay;\n } else {\n // Get nonempty value(s) by temporarily forcing visibility\n showHide([elem], true);\n restoreDisplay = elem.style.display || restoreDisplay;\n display = jQuery.css(elem, \"display\");\n showHide([elem]);\n }\n }\n\n // Animate inline elements as inline-block\n if (display === \"inline\" || display === \"inline-block\" && restoreDisplay != null) {\n if (jQuery.css(elem, \"float\") === \"none\") {\n // Restore the original display value at the end of pure show/hide animations\n if (!propTween) {\n anim.done(function () {\n style.display = restoreDisplay;\n });\n if (restoreDisplay == null) {\n display = style.display;\n restoreDisplay = display === \"none\" ? \"\" : display;\n }\n }\n style.display = \"inline-block\";\n }\n }\n }\n if (opts.overflow) {\n style.overflow = \"hidden\";\n anim.always(function () {\n style.overflow = opts.overflow[0];\n style.overflowX = opts.overflow[1];\n style.overflowY = opts.overflow[2];\n });\n }\n\n // Implement show/hide animations\n propTween = false;\n for (prop in orig) {\n // General show/hide setup for this element animation\n if (!propTween) {\n if (dataShow) {\n if (\"hidden\" in dataShow) {\n hidden = dataShow.hidden;\n }\n } else {\n dataShow = dataPriv.access(elem, \"fxshow\", {\n display: restoreDisplay\n });\n }\n\n // Store hidden/visible for toggle so `.stop().toggle()` \"reverses\"\n if (toggle) {\n dataShow.hidden = !hidden;\n }\n\n // Show elements before animating them\n if (hidden) {\n showHide([elem], true);\n }\n\n /* eslint-disable no-loop-func */\n\n anim.done(function () {\n /* eslint-enable no-loop-func */\n\n // The final step of a \"hide\" animation is actually hiding the element\n if (!hidden) {\n showHide([elem]);\n }\n dataPriv.remove(elem, \"fxshow\");\n for (prop in orig) {\n jQuery.style(elem, prop, orig[prop]);\n }\n });\n }\n\n // Per-property setup\n propTween = createTween(hidden ? dataShow[prop] : 0, prop, anim);\n if (!(prop in dataShow)) {\n dataShow[prop] = propTween.start;\n if (hidden) {\n propTween.end = propTween.start;\n propTween.start = 0;\n }\n }\n }\n }\n function propFilter(props, specialEasing) {\n var index, name, easing, value, hooks;\n\n // camelCase, specialEasing and expand cssHook pass\n for (index in props) {\n name = camelCase(index);\n easing = specialEasing[name];\n value = props[index];\n if (Array.isArray(value)) {\n easing = value[1];\n value = props[index] = value[0];\n }\n if (index !== name) {\n props[name] = value;\n delete props[index];\n }\n hooks = jQuery.cssHooks[name];\n if (hooks && \"expand\" in hooks) {\n value = hooks.expand(value);\n delete props[name];\n\n // Not quite $.extend, this won't overwrite existing keys.\n // Reusing 'index' because we have the correct \"name\"\n for (index in value) {\n if (!(index in props)) {\n props[index] = value[index];\n specialEasing[index] = easing;\n }\n }\n } else {\n specialEasing[name] = easing;\n }\n }\n }\n function Animation(elem, properties, options) {\n var result,\n stopped,\n index = 0,\n length = Animation.prefilters.length,\n deferred = jQuery.Deferred().always(function () {\n // Don't match elem in the :animated selector\n delete tick.elem;\n }),\n tick = function () {\n if (stopped) {\n return false;\n }\n var currentTime = fxNow || createFxNow(),\n remaining = Math.max(0, animation.startTime + animation.duration - currentTime),\n // Support: Android 2.3 only\n // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497)\n temp = remaining / animation.duration || 0,\n percent = 1 - temp,\n index = 0,\n length = animation.tweens.length;\n for (; index < length; index++) {\n animation.tweens[index].run(percent);\n }\n deferred.notifyWith(elem, [animation, percent, remaining]);\n\n // If there's more to do, yield\n if (percent < 1 && length) {\n return remaining;\n }\n\n // If this was an empty animation, synthesize a final progress notification\n if (!length) {\n deferred.notifyWith(elem, [animation, 1, 0]);\n }\n\n // Resolve the animation and report its conclusion\n deferred.resolveWith(elem, [animation]);\n return false;\n },\n animation = deferred.promise({\n elem: elem,\n props: jQuery.extend({}, properties),\n opts: jQuery.extend(true, {\n specialEasing: {},\n easing: jQuery.easing._default\n }, options),\n originalProperties: properties,\n originalOptions: options,\n startTime: fxNow || createFxNow(),\n duration: options.duration,\n tweens: [],\n createTween: function (prop, end) {\n var tween = jQuery.Tween(elem, animation.opts, prop, end, animation.opts.specialEasing[prop] || animation.opts.easing);\n animation.tweens.push(tween);\n return tween;\n },\n stop: function (gotoEnd) {\n var index = 0,\n // If we are going to the end, we want to run all the tweens\n // otherwise we skip this part\n length = gotoEnd ? animation.tweens.length : 0;\n if (stopped) {\n return this;\n }\n stopped = true;\n for (; index < length; index++) {\n animation.tweens[index].run(1);\n }\n\n // Resolve when we played the last frame; otherwise, reject\n if (gotoEnd) {\n deferred.notifyWith(elem, [animation, 1, 0]);\n deferred.resolveWith(elem, [animation, gotoEnd]);\n } else {\n deferred.rejectWith(elem, [animation, gotoEnd]);\n }\n return this;\n }\n }),\n props = animation.props;\n propFilter(props, animation.opts.specialEasing);\n for (; index < length; index++) {\n result = Animation.prefilters[index].call(animation, elem, props, animation.opts);\n if (result) {\n if (isFunction(result.stop)) {\n jQuery._queueHooks(animation.elem, animation.opts.queue).stop = result.stop.bind(result);\n }\n return result;\n }\n }\n jQuery.map(props, createTween, animation);\n if (isFunction(animation.opts.start)) {\n animation.opts.start.call(elem, animation);\n }\n\n // Attach callbacks from options\n animation.progress(animation.opts.progress).done(animation.opts.done, animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always);\n jQuery.fx.timer(jQuery.extend(tick, {\n elem: elem,\n anim: animation,\n queue: animation.opts.queue\n }));\n return animation;\n }\n jQuery.Animation = jQuery.extend(Animation, {\n tweeners: {\n \"*\": [function (prop, value) {\n var tween = this.createTween(prop, value);\n adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);\n return tween;\n }]\n },\n tweener: function (props, callback) {\n if (isFunction(props)) {\n callback = props;\n props = [\"*\"];\n } else {\n props = props.match(rnothtmlwhite);\n }\n var prop,\n index = 0,\n length = props.length;\n for (; index < length; index++) {\n prop = props[index];\n Animation.tweeners[prop] = Animation.tweeners[prop] || [];\n Animation.tweeners[prop].unshift(callback);\n }\n },\n prefilters: [defaultPrefilter],\n prefilter: function (callback, prepend) {\n if (prepend) {\n Animation.prefilters.unshift(callback);\n } else {\n Animation.prefilters.push(callback);\n }\n }\n });\n jQuery.speed = function (speed, easing, fn) {\n var opt = speed && typeof speed === \"object\" ? jQuery.extend({}, speed) : {\n complete: fn || !fn && easing || isFunction(speed) && speed,\n duration: speed,\n easing: fn && easing || easing && !isFunction(easing) && easing\n };\n\n // Go to the end state if fx are off\n if (jQuery.fx.off) {\n opt.duration = 0;\n } else {\n if (typeof opt.duration !== \"number\") {\n if (opt.duration in jQuery.fx.speeds) {\n opt.duration = jQuery.fx.speeds[opt.duration];\n } else {\n opt.duration = jQuery.fx.speeds._default;\n }\n }\n }\n\n // Normalize opt.queue - true/undefined/null -> \"fx\"\n if (opt.queue == null || opt.queue === true) {\n opt.queue = \"fx\";\n }\n\n // Queueing\n opt.old = opt.complete;\n opt.complete = function () {\n if (isFunction(opt.old)) {\n opt.old.call(this);\n }\n if (opt.queue) {\n jQuery.dequeue(this, opt.queue);\n }\n };\n return opt;\n };\n jQuery.fn.extend({\n fadeTo: function (speed, to, easing, callback) {\n // Show any hidden elements after setting opacity to 0\n return this.filter(isHiddenWithinTree).css(\"opacity\", 0).show()\n\n // Animate to the value specified\n .end().animate({\n opacity: to\n }, speed, easing, callback);\n },\n animate: function (prop, speed, easing, callback) {\n var empty = jQuery.isEmptyObject(prop),\n optall = jQuery.speed(speed, easing, callback),\n doAnimation = function () {\n // Operate on a copy of prop so per-property easing won't be lost\n var anim = Animation(this, jQuery.extend({}, prop), optall);\n\n // Empty animations, or finishing resolves immediately\n if (empty || dataPriv.get(this, \"finish\")) {\n anim.stop(true);\n }\n };\n doAnimation.finish = doAnimation;\n return empty || optall.queue === false ? this.each(doAnimation) : this.queue(optall.queue, doAnimation);\n },\n stop: function (type, clearQueue, gotoEnd) {\n var stopQueue = function (hooks) {\n var stop = hooks.stop;\n delete hooks.stop;\n stop(gotoEnd);\n };\n if (typeof type !== \"string\") {\n gotoEnd = clearQueue;\n clearQueue = type;\n type = undefined;\n }\n if (clearQueue) {\n this.queue(type || \"fx\", []);\n }\n return this.each(function () {\n var dequeue = true,\n index = type != null && type + \"queueHooks\",\n timers = jQuery.timers,\n data = dataPriv.get(this);\n if (index) {\n if (data[index] && data[index].stop) {\n stopQueue(data[index]);\n }\n } else {\n for (index in data) {\n if (data[index] && data[index].stop && rrun.test(index)) {\n stopQueue(data[index]);\n }\n }\n }\n for (index = timers.length; index--;) {\n if (timers[index].elem === this && (type == null || timers[index].queue === type)) {\n timers[index].anim.stop(gotoEnd);\n dequeue = false;\n timers.splice(index, 1);\n }\n }\n\n // Start the next in the queue if the last step wasn't forced.\n // Timers currently will call their complete callbacks, which\n // will dequeue but only if they were gotoEnd.\n if (dequeue || !gotoEnd) {\n jQuery.dequeue(this, type);\n }\n });\n },\n finish: function (type) {\n if (type !== false) {\n type = type || \"fx\";\n }\n return this.each(function () {\n var index,\n data = dataPriv.get(this),\n queue = data[type + \"queue\"],\n hooks = data[type + \"queueHooks\"],\n timers = jQuery.timers,\n length = queue ? queue.length : 0;\n\n // Enable finishing flag on private data\n data.finish = true;\n\n // Empty the queue first\n jQuery.queue(this, type, []);\n if (hooks && hooks.stop) {\n hooks.stop.call(this, true);\n }\n\n // Look for any active animations, and finish them\n for (index = timers.length; index--;) {\n if (timers[index].elem === this && timers[index].queue === type) {\n timers[index].anim.stop(true);\n timers.splice(index, 1);\n }\n }\n\n // Look for any animations in the old queue and finish them\n for (index = 0; index < length; index++) {\n if (queue[index] && queue[index].finish) {\n queue[index].finish.call(this);\n }\n }\n\n // Turn off finishing flag\n delete data.finish;\n });\n }\n });\n jQuery.each([\"toggle\", \"show\", \"hide\"], function (_i, name) {\n var cssFn = jQuery.fn[name];\n jQuery.fn[name] = function (speed, easing, callback) {\n return speed == null || typeof speed === \"boolean\" ? cssFn.apply(this, arguments) : this.animate(genFx(name, true), speed, easing, callback);\n };\n });\n\n // Generate shortcuts for custom animations\n jQuery.each({\n slideDown: genFx(\"show\"),\n slideUp: genFx(\"hide\"),\n slideToggle: genFx(\"toggle\"),\n fadeIn: {\n opacity: \"show\"\n },\n fadeOut: {\n opacity: \"hide\"\n },\n fadeToggle: {\n opacity: \"toggle\"\n }\n }, function (name, props) {\n jQuery.fn[name] = function (speed, easing, callback) {\n return this.animate(props, speed, easing, callback);\n };\n });\n jQuery.timers = [];\n jQuery.fx.tick = function () {\n var timer,\n i = 0,\n timers = jQuery.timers;\n fxNow = Date.now();\n for (; i < timers.length; i++) {\n timer = timers[i];\n\n // Run the timer and safely remove it when done (allowing for external removal)\n if (!timer() && timers[i] === timer) {\n timers.splice(i--, 1);\n }\n }\n if (!timers.length) {\n jQuery.fx.stop();\n }\n fxNow = undefined;\n };\n jQuery.fx.timer = function (timer) {\n jQuery.timers.push(timer);\n jQuery.fx.start();\n };\n jQuery.fx.interval = 13;\n jQuery.fx.start = function () {\n if (inProgress) {\n return;\n }\n inProgress = true;\n schedule();\n };\n jQuery.fx.stop = function () {\n inProgress = null;\n };\n jQuery.fx.speeds = {\n slow: 600,\n fast: 200,\n // Default speed\n _default: 400\n };\n\n // Based off of the plugin by Clint Helfers, with permission.\n jQuery.fn.delay = function (time, type) {\n time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;\n type = type || \"fx\";\n return this.queue(type, function (next, hooks) {\n var timeout = window.setTimeout(next, time);\n hooks.stop = function () {\n window.clearTimeout(timeout);\n };\n });\n };\n (function () {\n var input = document.createElement(\"input\"),\n select = document.createElement(\"select\"),\n opt = select.appendChild(document.createElement(\"option\"));\n input.type = \"checkbox\";\n\n // Support: Android <=4.3 only\n // Default value for a checkbox should be \"on\"\n support.checkOn = input.value !== \"\";\n\n // Support: IE <=11 only\n // Must access selectedIndex to make default options select\n support.optSelected = opt.selected;\n\n // Support: IE <=11 only\n // An input loses its value after becoming a radio\n input = document.createElement(\"input\");\n input.value = \"t\";\n input.type = \"radio\";\n support.radioValue = input.value === \"t\";\n })();\n var boolHook,\n attrHandle = jQuery.expr.attrHandle;\n jQuery.fn.extend({\n attr: function (name, value) {\n return access(this, jQuery.attr, name, value, arguments.length > 1);\n },\n removeAttr: function (name) {\n return this.each(function () {\n jQuery.removeAttr(this, name);\n });\n }\n });\n jQuery.extend({\n attr: function (elem, name, value) {\n var ret,\n hooks,\n nType = elem.nodeType;\n\n // Don't get/set attributes on text, comment and attribute nodes\n if (nType === 3 || nType === 8 || nType === 2) {\n return;\n }\n\n // Fallback to prop when attributes are not supported\n if (typeof elem.getAttribute === \"undefined\") {\n return jQuery.prop(elem, name, value);\n }\n\n // Attribute hooks are determined by the lowercase version\n // Grab necessary hook if one is defined\n if (nType !== 1 || !jQuery.isXMLDoc(elem)) {\n hooks = jQuery.attrHooks[name.toLowerCase()] || (jQuery.expr.match.bool.test(name) ? boolHook : undefined);\n }\n if (value !== undefined) {\n if (value === null) {\n jQuery.removeAttr(elem, name);\n return;\n }\n if (hooks && \"set\" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {\n return ret;\n }\n elem.setAttribute(name, value + \"\");\n return value;\n }\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, name)) !== null) {\n return ret;\n }\n ret = jQuery.find.attr(elem, name);\n\n // Non-existent attributes return null, we normalize to undefined\n return ret == null ? undefined : ret;\n },\n attrHooks: {\n type: {\n set: function (elem, value) {\n if (!support.radioValue && value === \"radio\" && nodeName(elem, \"input\")) {\n var val = elem.value;\n elem.setAttribute(\"type\", value);\n if (val) {\n elem.value = val;\n }\n return value;\n }\n }\n }\n },\n removeAttr: function (elem, value) {\n var name,\n i = 0,\n // Attribute names can contain non-HTML whitespace characters\n // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2\n attrNames = value && value.match(rnothtmlwhite);\n if (attrNames && elem.nodeType === 1) {\n while (name = attrNames[i++]) {\n elem.removeAttribute(name);\n }\n }\n }\n });\n\n // Hooks for boolean attributes\n boolHook = {\n set: function (elem, value, name) {\n if (value === false) {\n // Remove boolean attributes when set to false\n jQuery.removeAttr(elem, name);\n } else {\n elem.setAttribute(name, name);\n }\n return name;\n }\n };\n jQuery.each(jQuery.expr.match.bool.source.match(/\\w+/g), function (_i, name) {\n var getter = attrHandle[name] || jQuery.find.attr;\n attrHandle[name] = function (elem, name, isXML) {\n var ret,\n handle,\n lowercaseName = name.toLowerCase();\n if (!isXML) {\n // Avoid an infinite loop by temporarily removing this function from the getter\n handle = attrHandle[lowercaseName];\n attrHandle[lowercaseName] = ret;\n ret = getter(elem, name, isXML) != null ? lowercaseName : null;\n attrHandle[lowercaseName] = handle;\n }\n return ret;\n };\n });\n var rfocusable = /^(?:input|select|textarea|button)$/i,\n rclickable = /^(?:a|area)$/i;\n jQuery.fn.extend({\n prop: function (name, value) {\n return access(this, jQuery.prop, name, value, arguments.length > 1);\n },\n removeProp: function (name) {\n return this.each(function () {\n delete this[jQuery.propFix[name] || name];\n });\n }\n });\n jQuery.extend({\n prop: function (elem, name, value) {\n var ret,\n hooks,\n nType = elem.nodeType;\n\n // Don't get/set properties on text, comment and attribute nodes\n if (nType === 3 || nType === 8 || nType === 2) {\n return;\n }\n if (nType !== 1 || !jQuery.isXMLDoc(elem)) {\n // Fix name and attach hooks\n name = jQuery.propFix[name] || name;\n hooks = jQuery.propHooks[name];\n }\n if (value !== undefined) {\n if (hooks && \"set\" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {\n return ret;\n }\n return elem[name] = value;\n }\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, name)) !== null) {\n return ret;\n }\n return elem[name];\n },\n propHooks: {\n tabIndex: {\n get: function (elem) {\n // Support: IE <=9 - 11 only\n // elem.tabIndex doesn't always return the\n // correct value when it hasn't been explicitly set\n // Use proper attribute retrieval (trac-12072)\n var tabindex = jQuery.find.attr(elem, \"tabindex\");\n if (tabindex) {\n return parseInt(tabindex, 10);\n }\n if (rfocusable.test(elem.nodeName) || rclickable.test(elem.nodeName) && elem.href) {\n return 0;\n }\n return -1;\n }\n }\n },\n propFix: {\n \"for\": \"htmlFor\",\n \"class\": \"className\"\n }\n });\n\n // Support: IE <=11 only\n // Accessing the selectedIndex property\n // forces the browser to respect setting selected\n // on the option\n // The getter ensures a default option is selected\n // when in an optgroup\n // eslint rule \"no-unused-expressions\" is disabled for this code\n // since it considers such accessions noop\n if (!support.optSelected) {\n jQuery.propHooks.selected = {\n get: function (elem) {\n /* eslint no-unused-expressions: \"off\" */\n\n var parent = elem.parentNode;\n if (parent && parent.parentNode) {\n parent.parentNode.selectedIndex;\n }\n return null;\n },\n set: function (elem) {\n /* eslint no-unused-expressions: \"off\" */\n\n var parent = elem.parentNode;\n if (parent) {\n parent.selectedIndex;\n if (parent.parentNode) {\n parent.parentNode.selectedIndex;\n }\n }\n }\n };\n }\n jQuery.each([\"tabIndex\", \"readOnly\", \"maxLength\", \"cellSpacing\", \"cellPadding\", \"rowSpan\", \"colSpan\", \"useMap\", \"frameBorder\", \"contentEditable\"], function () {\n jQuery.propFix[this.toLowerCase()] = this;\n });\n\n // Strip and collapse whitespace according to HTML spec\n // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace\n function stripAndCollapse(value) {\n var tokens = value.match(rnothtmlwhite) || [];\n return tokens.join(\" \");\n }\n function getClass(elem) {\n return elem.getAttribute && elem.getAttribute(\"class\") || \"\";\n }\n function classesToArray(value) {\n if (Array.isArray(value)) {\n return value;\n }\n if (typeof value === \"string\") {\n return value.match(rnothtmlwhite) || [];\n }\n return [];\n }\n jQuery.fn.extend({\n addClass: function (value) {\n var classNames, cur, curValue, className, i, finalValue;\n if (isFunction(value)) {\n return this.each(function (j) {\n jQuery(this).addClass(value.call(this, j, getClass(this)));\n });\n }\n classNames = classesToArray(value);\n if (classNames.length) {\n return this.each(function () {\n curValue = getClass(this);\n cur = this.nodeType === 1 && \" \" + stripAndCollapse(curValue) + \" \";\n if (cur) {\n for (i = 0; i < classNames.length; i++) {\n className = classNames[i];\n if (cur.indexOf(\" \" + className + \" \") < 0) {\n cur += className + \" \";\n }\n }\n\n // Only assign if different to avoid unneeded rendering.\n finalValue = stripAndCollapse(cur);\n if (curValue !== finalValue) {\n this.setAttribute(\"class\", finalValue);\n }\n }\n });\n }\n return this;\n },\n removeClass: function (value) {\n var classNames, cur, curValue, className, i, finalValue;\n if (isFunction(value)) {\n return this.each(function (j) {\n jQuery(this).removeClass(value.call(this, j, getClass(this)));\n });\n }\n if (!arguments.length) {\n return this.attr(\"class\", \"\");\n }\n classNames = classesToArray(value);\n if (classNames.length) {\n return this.each(function () {\n curValue = getClass(this);\n\n // This expression is here for better compressibility (see addClass)\n cur = this.nodeType === 1 && \" \" + stripAndCollapse(curValue) + \" \";\n if (cur) {\n for (i = 0; i < classNames.length; i++) {\n className = classNames[i];\n\n // Remove *all* instances\n while (cur.indexOf(\" \" + className + \" \") > -1) {\n cur = cur.replace(\" \" + className + \" \", \" \");\n }\n }\n\n // Only assign if different to avoid unneeded rendering.\n finalValue = stripAndCollapse(cur);\n if (curValue !== finalValue) {\n this.setAttribute(\"class\", finalValue);\n }\n }\n });\n }\n return this;\n },\n toggleClass: function (value, stateVal) {\n var classNames,\n className,\n i,\n self,\n type = typeof value,\n isValidValue = type === \"string\" || Array.isArray(value);\n if (isFunction(value)) {\n return this.each(function (i) {\n jQuery(this).toggleClass(value.call(this, i, getClass(this), stateVal), stateVal);\n });\n }\n if (typeof stateVal === \"boolean\" && isValidValue) {\n return stateVal ? this.addClass(value) : this.removeClass(value);\n }\n classNames = classesToArray(value);\n return this.each(function () {\n if (isValidValue) {\n // Toggle individual class names\n self = jQuery(this);\n for (i = 0; i < classNames.length; i++) {\n className = classNames[i];\n\n // Check each className given, space separated list\n if (self.hasClass(className)) {\n self.removeClass(className);\n } else {\n self.addClass(className);\n }\n }\n\n // Toggle whole class name\n } else if (value === undefined || type === \"boolean\") {\n className = getClass(this);\n if (className) {\n // Store className if set\n dataPriv.set(this, \"__className__\", className);\n }\n\n // If the element has a class name or if we're passed `false`,\n // then remove the whole classname (if there was one, the above saved it).\n // Otherwise bring back whatever was previously saved (if anything),\n // falling back to the empty string if nothing was stored.\n if (this.setAttribute) {\n this.setAttribute(\"class\", className || value === false ? \"\" : dataPriv.get(this, \"__className__\") || \"\");\n }\n }\n });\n },\n hasClass: function (selector) {\n var className,\n elem,\n i = 0;\n className = \" \" + selector + \" \";\n while (elem = this[i++]) {\n if (elem.nodeType === 1 && (\" \" + stripAndCollapse(getClass(elem)) + \" \").indexOf(className) > -1) {\n return true;\n }\n }\n return false;\n }\n });\n var rreturn = /\\r/g;\n jQuery.fn.extend({\n val: function (value) {\n var hooks,\n ret,\n valueIsFunction,\n elem = this[0];\n if (!arguments.length) {\n if (elem) {\n hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()];\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, \"value\")) !== undefined) {\n return ret;\n }\n ret = elem.value;\n\n // Handle most common string cases\n if (typeof ret === \"string\") {\n return ret.replace(rreturn, \"\");\n }\n\n // Handle cases where value is null/undef or number\n return ret == null ? \"\" : ret;\n }\n return;\n }\n valueIsFunction = isFunction(value);\n return this.each(function (i) {\n var val;\n if (this.nodeType !== 1) {\n return;\n }\n if (valueIsFunction) {\n val = value.call(this, i, jQuery(this).val());\n } else {\n val = value;\n }\n\n // Treat null/undefined as \"\"; convert numbers to string\n if (val == null) {\n val = \"\";\n } else if (typeof val === \"number\") {\n val += \"\";\n } else if (Array.isArray(val)) {\n val = jQuery.map(val, function (value) {\n return value == null ? \"\" : value + \"\";\n });\n }\n hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()];\n\n // If set returns undefined, fall back to normal setting\n if (!hooks || !(\"set\" in hooks) || hooks.set(this, val, \"value\") === undefined) {\n this.value = val;\n }\n });\n }\n });\n jQuery.extend({\n valHooks: {\n option: {\n get: function (elem) {\n var val = jQuery.find.attr(elem, \"value\");\n return val != null ? val :\n // Support: IE <=10 - 11 only\n // option.text throws exceptions (trac-14686, trac-14858)\n // Strip and collapse whitespace\n // https://html.spec.whatwg.org/#strip-and-collapse-whitespace\n stripAndCollapse(jQuery.text(elem));\n }\n },\n select: {\n get: function (elem) {\n var value,\n option,\n i,\n options = elem.options,\n index = elem.selectedIndex,\n one = elem.type === \"select-one\",\n values = one ? null : [],\n max = one ? index + 1 : options.length;\n if (index < 0) {\n i = max;\n } else {\n i = one ? index : 0;\n }\n\n // Loop through all the selected options\n for (; i < max; i++) {\n option = options[i];\n\n // Support: IE <=9 only\n // IE8-9 doesn't update selected after form reset (trac-2551)\n if ((option.selected || i === index) &&\n // Don't return options that are disabled or in a disabled optgroup\n !option.disabled && (!option.parentNode.disabled || !nodeName(option.parentNode, \"optgroup\"))) {\n // Get the specific value for the option\n value = jQuery(option).val();\n\n // We don't need an array for one selects\n if (one) {\n return value;\n }\n\n // Multi-Selects return an array\n values.push(value);\n }\n }\n return values;\n },\n set: function (elem, value) {\n var optionSet,\n option,\n options = elem.options,\n values = jQuery.makeArray(value),\n i = options.length;\n while (i--) {\n option = options[i];\n\n /* eslint-disable no-cond-assign */\n\n if (option.selected = jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1) {\n optionSet = true;\n }\n\n /* eslint-enable no-cond-assign */\n }\n\n // Force browsers to behave consistently when non-matching value is set\n if (!optionSet) {\n elem.selectedIndex = -1;\n }\n return values;\n }\n }\n }\n });\n\n // Radios and checkboxes getter/setter\n jQuery.each([\"radio\", \"checkbox\"], function () {\n jQuery.valHooks[this] = {\n set: function (elem, value) {\n if (Array.isArray(value)) {\n return elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1;\n }\n }\n };\n if (!support.checkOn) {\n jQuery.valHooks[this].get = function (elem) {\n return elem.getAttribute(\"value\") === null ? \"on\" : elem.value;\n };\n }\n });\n\n // Return jQuery for attributes-only inclusion\n var location = window.location;\n var nonce = {\n guid: Date.now()\n };\n var rquery = /\\?/;\n\n // Cross-browser xml parsing\n jQuery.parseXML = function (data) {\n var xml, parserErrorElem;\n if (!data || typeof data !== \"string\") {\n return null;\n }\n\n // Support: IE 9 - 11 only\n // IE throws on parseFromString with invalid input.\n try {\n xml = new window.DOMParser().parseFromString(data, \"text/xml\");\n } catch (e) {}\n parserErrorElem = xml && xml.getElementsByTagName(\"parsererror\")[0];\n if (!xml || parserErrorElem) {\n jQuery.error(\"Invalid XML: \" + (parserErrorElem ? jQuery.map(parserErrorElem.childNodes, function (el) {\n return el.textContent;\n }).join(\"\\n\") : data));\n }\n return xml;\n };\n var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,\n stopPropagationCallback = function (e) {\n e.stopPropagation();\n };\n jQuery.extend(jQuery.event, {\n trigger: function (event, data, elem, onlyHandlers) {\n var i,\n cur,\n tmp,\n bubbleType,\n ontype,\n handle,\n special,\n lastElement,\n eventPath = [elem || document],\n type = hasOwn.call(event, \"type\") ? event.type : event,\n namespaces = hasOwn.call(event, \"namespace\") ? event.namespace.split(\".\") : [];\n cur = lastElement = tmp = elem = elem || document;\n\n // Don't do events on text and comment nodes\n if (elem.nodeType === 3 || elem.nodeType === 8) {\n return;\n }\n\n // focus/blur morphs to focusin/out; ensure we're not firing them right now\n if (rfocusMorph.test(type + jQuery.event.triggered)) {\n return;\n }\n if (type.indexOf(\".\") > -1) {\n // Namespaced trigger; create a regexp to match event type in handle()\n namespaces = type.split(\".\");\n type = namespaces.shift();\n namespaces.sort();\n }\n ontype = type.indexOf(\":\") < 0 && \"on\" + type;\n\n // Caller can pass in a jQuery.Event object, Object, or just an event type string\n event = event[jQuery.expando] ? event : new jQuery.Event(type, typeof event === \"object\" && event);\n\n // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\n event.isTrigger = onlyHandlers ? 2 : 3;\n event.namespace = namespaces.join(\".\");\n event.rnamespace = event.namespace ? new RegExp(\"(^|\\\\.)\" + namespaces.join(\"\\\\.(?:.*\\\\.|)\") + \"(\\\\.|$)\") : null;\n\n // Clean up the event in case it is being reused\n event.result = undefined;\n if (!event.target) {\n event.target = elem;\n }\n\n // Clone any incoming data and prepend the event, creating the handler arg list\n data = data == null ? [event] : jQuery.makeArray(data, [event]);\n\n // Allow special events to draw outside the lines\n special = jQuery.event.special[type] || {};\n if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {\n return;\n }\n\n // Determine event propagation path in advance, per W3C events spec (trac-9951)\n // Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724)\n if (!onlyHandlers && !special.noBubble && !isWindow(elem)) {\n bubbleType = special.delegateType || type;\n if (!rfocusMorph.test(bubbleType + type)) {\n cur = cur.parentNode;\n }\n for (; cur; cur = cur.parentNode) {\n eventPath.push(cur);\n tmp = cur;\n }\n\n // Only add window if we got to document (e.g., not plain obj or detached DOM)\n if (tmp === (elem.ownerDocument || document)) {\n eventPath.push(tmp.defaultView || tmp.parentWindow || window);\n }\n }\n\n // Fire handlers on the event path\n i = 0;\n while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {\n lastElement = cur;\n event.type = i > 1 ? bubbleType : special.bindType || type;\n\n // jQuery handler\n handle = (dataPriv.get(cur, \"events\") || Object.create(null))[event.type] && dataPriv.get(cur, \"handle\");\n if (handle) {\n handle.apply(cur, data);\n }\n\n // Native handler\n handle = ontype && cur[ontype];\n if (handle && handle.apply && acceptData(cur)) {\n event.result = handle.apply(cur, data);\n if (event.result === false) {\n event.preventDefault();\n }\n }\n }\n event.type = type;\n\n // If nobody prevented the default action, do it now\n if (!onlyHandlers && !event.isDefaultPrevented()) {\n if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && acceptData(elem)) {\n // Call a native DOM method on the target with the same name as the event.\n // Don't do default actions on window, that's where global variables be (trac-6170)\n if (ontype && isFunction(elem[type]) && !isWindow(elem)) {\n // Don't re-trigger an onFOO event when we call its FOO() method\n tmp = elem[ontype];\n if (tmp) {\n elem[ontype] = null;\n }\n\n // Prevent re-triggering of the same event, since we already bubbled it above\n jQuery.event.triggered = type;\n if (event.isPropagationStopped()) {\n lastElement.addEventListener(type, stopPropagationCallback);\n }\n elem[type]();\n if (event.isPropagationStopped()) {\n lastElement.removeEventListener(type, stopPropagationCallback);\n }\n jQuery.event.triggered = undefined;\n if (tmp) {\n elem[ontype] = tmp;\n }\n }\n }\n }\n return event.result;\n },\n // Piggyback on a donor event to simulate a different one\n // Used only for `focus(in | out)` events\n simulate: function (type, elem, event) {\n var e = jQuery.extend(new jQuery.Event(), event, {\n type: type,\n isSimulated: true\n });\n jQuery.event.trigger(e, null, elem);\n }\n });\n jQuery.fn.extend({\n trigger: function (type, data) {\n return this.each(function () {\n jQuery.event.trigger(type, data, this);\n });\n },\n triggerHandler: function (type, data) {\n var elem = this[0];\n if (elem) {\n return jQuery.event.trigger(type, data, elem, true);\n }\n }\n });\n var rbracket = /\\[\\]$/,\n rCRLF = /\\r?\\n/g,\n rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\n rsubmittable = /^(?:input|select|textarea|keygen)/i;\n function buildParams(prefix, obj, traditional, add) {\n var name;\n if (Array.isArray(obj)) {\n // Serialize array item.\n jQuery.each(obj, function (i, v) {\n if (traditional || rbracket.test(prefix)) {\n // Treat each array item as a scalar.\n add(prefix, v);\n } else {\n // Item is non-scalar (array or object), encode its numeric index.\n buildParams(prefix + \"[\" + (typeof v === \"object\" && v != null ? i : \"\") + \"]\", v, traditional, add);\n }\n });\n } else if (!traditional && toType(obj) === \"object\") {\n // Serialize object item.\n for (name in obj) {\n buildParams(prefix + \"[\" + name + \"]\", obj[name], traditional, add);\n }\n } else {\n // Serialize scalar item.\n add(prefix, obj);\n }\n }\n\n // Serialize an array of form elements or a set of\n // key/values into a query string\n jQuery.param = function (a, traditional) {\n var prefix,\n s = [],\n add = function (key, valueOrFunction) {\n // If value is a function, invoke it and use its return value\n var value = isFunction(valueOrFunction) ? valueOrFunction() : valueOrFunction;\n s[s.length] = encodeURIComponent(key) + \"=\" + encodeURIComponent(value == null ? \"\" : value);\n };\n if (a == null) {\n return \"\";\n }\n\n // If an array was passed in, assume that it is an array of form elements.\n if (Array.isArray(a) || a.jquery && !jQuery.isPlainObject(a)) {\n // Serialize the form elements\n jQuery.each(a, function () {\n add(this.name, this.value);\n });\n } else {\n // If traditional, encode the \"old\" way (the way 1.3.2 or older\n // did it), otherwise encode params recursively.\n for (prefix in a) {\n buildParams(prefix, a[prefix], traditional, add);\n }\n }\n\n // Return the resulting serialization\n return s.join(\"&\");\n };\n jQuery.fn.extend({\n serialize: function () {\n return jQuery.param(this.serializeArray());\n },\n serializeArray: function () {\n return this.map(function () {\n // Can add propHook for \"elements\" to filter or add form elements\n var elements = jQuery.prop(this, \"elements\");\n return elements ? jQuery.makeArray(elements) : this;\n }).filter(function () {\n var type = this.type;\n\n // Use .is( \":disabled\" ) so that fieldset[disabled] works\n return this.name && !jQuery(this).is(\":disabled\") && rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && (this.checked || !rcheckableType.test(type));\n }).map(function (_i, elem) {\n var val = jQuery(this).val();\n if (val == null) {\n return null;\n }\n if (Array.isArray(val)) {\n return jQuery.map(val, function (val) {\n return {\n name: elem.name,\n value: val.replace(rCRLF, \"\\r\\n\")\n };\n });\n }\n return {\n name: elem.name,\n value: val.replace(rCRLF, \"\\r\\n\")\n };\n }).get();\n }\n });\n var r20 = /%20/g,\n rhash = /#.*$/,\n rantiCache = /([?&])_=[^&]*/,\n rheaders = /^(.*?):[ \\t]*([^\\r\\n]*)$/mg,\n // trac-7653, trac-8125, trac-8152: local protocol detection\n rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\n rnoContent = /^(?:GET|HEAD)$/,\n rprotocol = /^\\/\\//,\n /* Prefilters\n * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\n * 2) These are called:\n * - BEFORE asking for a transport\n * - AFTER param serialization (s.data is a string if s.processData is true)\n * 3) key is the dataType\n * 4) the catchall symbol \"*\" can be used\n * 5) execution will start with transport dataType and THEN continue down to \"*\" if needed\n */\n prefilters = {},\n /* Transports bindings\n * 1) key is the dataType\n * 2) the catchall symbol \"*\" can be used\n * 3) selection will start with transport dataType and THEN go to \"*\" if needed\n */\n transports = {},\n // Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression\n allTypes = \"*/\".concat(\"*\"),\n // Anchor tag for parsing the document origin\n originAnchor = document.createElement(\"a\");\n originAnchor.href = location.href;\n\n // Base \"constructor\" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\n function addToPrefiltersOrTransports(structure) {\n // dataTypeExpression is optional and defaults to \"*\"\n return function (dataTypeExpression, func) {\n if (typeof dataTypeExpression !== \"string\") {\n func = dataTypeExpression;\n dataTypeExpression = \"*\";\n }\n var dataType,\n i = 0,\n dataTypes = dataTypeExpression.toLowerCase().match(rnothtmlwhite) || [];\n if (isFunction(func)) {\n // For each dataType in the dataTypeExpression\n while (dataType = dataTypes[i++]) {\n // Prepend if requested\n if (dataType[0] === \"+\") {\n dataType = dataType.slice(1) || \"*\";\n (structure[dataType] = structure[dataType] || []).unshift(func);\n\n // Otherwise append\n } else {\n (structure[dataType] = structure[dataType] || []).push(func);\n }\n }\n }\n };\n }\n\n // Base inspection function for prefilters and transports\n function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {\n var inspected = {},\n seekingTransport = structure === transports;\n function inspect(dataType) {\n var selected;\n inspected[dataType] = true;\n jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {\n var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);\n if (typeof dataTypeOrTransport === \"string\" && !seekingTransport && !inspected[dataTypeOrTransport]) {\n options.dataTypes.unshift(dataTypeOrTransport);\n inspect(dataTypeOrTransport);\n return false;\n } else if (seekingTransport) {\n return !(selected = dataTypeOrTransport);\n }\n });\n return selected;\n }\n return inspect(options.dataTypes[0]) || !inspected[\"*\"] && inspect(\"*\");\n }\n\n // A special extend for ajax options\n // that takes \"flat\" options (not to be deep extended)\n // Fixes trac-9887\n function ajaxExtend(target, src) {\n var key,\n deep,\n flatOptions = jQuery.ajaxSettings.flatOptions || {};\n for (key in src) {\n if (src[key] !== undefined) {\n (flatOptions[key] ? target : deep || (deep = {}))[key] = src[key];\n }\n }\n if (deep) {\n jQuery.extend(true, target, deep);\n }\n return target;\n }\n\n /* Handles responses to an ajax request:\n * - finds the right dataType (mediates between content-type and expected dataType)\n * - returns the corresponding response\n */\n function ajaxHandleResponses(s, jqXHR, responses) {\n var ct,\n type,\n finalDataType,\n firstDataType,\n contents = s.contents,\n dataTypes = s.dataTypes;\n\n // Remove auto dataType and get content-type in the process\n while (dataTypes[0] === \"*\") {\n dataTypes.shift();\n if (ct === undefined) {\n ct = s.mimeType || jqXHR.getResponseHeader(\"Content-Type\");\n }\n }\n\n // Check if we're dealing with a known content-type\n if (ct) {\n for (type in contents) {\n if (contents[type] && contents[type].test(ct)) {\n dataTypes.unshift(type);\n break;\n }\n }\n }\n\n // Check to see if we have a response for the expected dataType\n if (dataTypes[0] in responses) {\n finalDataType = dataTypes[0];\n } else {\n // Try convertible dataTypes\n for (type in responses) {\n if (!dataTypes[0] || s.converters[type + \" \" + dataTypes[0]]) {\n finalDataType = type;\n break;\n }\n if (!firstDataType) {\n firstDataType = type;\n }\n }\n\n // Or just use first one\n finalDataType = finalDataType || firstDataType;\n }\n\n // If we found a dataType\n // We add the dataType to the list if needed\n // and return the corresponding response\n if (finalDataType) {\n if (finalDataType !== dataTypes[0]) {\n dataTypes.unshift(finalDataType);\n }\n return responses[finalDataType];\n }\n }\n\n /* Chain conversions given the request and the original response\n * Also sets the responseXXX fields on the jqXHR instance\n */\n function ajaxConvert(s, response, jqXHR, isSuccess) {\n var conv2,\n current,\n conv,\n tmp,\n prev,\n converters = {},\n // Work with a copy of dataTypes in case we need to modify it for conversion\n dataTypes = s.dataTypes.slice();\n\n // Create converters map with lowercased keys\n if (dataTypes[1]) {\n for (conv in s.converters) {\n converters[conv.toLowerCase()] = s.converters[conv];\n }\n }\n current = dataTypes.shift();\n\n // Convert to each sequential dataType\n while (current) {\n if (s.responseFields[current]) {\n jqXHR[s.responseFields[current]] = response;\n }\n\n // Apply the dataFilter if provided\n if (!prev && isSuccess && s.dataFilter) {\n response = s.dataFilter(response, s.dataType);\n }\n prev = current;\n current = dataTypes.shift();\n if (current) {\n // There's only work to do if current dataType is non-auto\n if (current === \"*\") {\n current = prev;\n\n // Convert response if prev dataType is non-auto and differs from current\n } else if (prev !== \"*\" && prev !== current) {\n // Seek a direct converter\n conv = converters[prev + \" \" + current] || converters[\"* \" + current];\n\n // If none found, seek a pair\n if (!conv) {\n for (conv2 in converters) {\n // If conv2 outputs current\n tmp = conv2.split(\" \");\n if (tmp[1] === current) {\n // If prev can be converted to accepted input\n conv = converters[prev + \" \" + tmp[0]] || converters[\"* \" + tmp[0]];\n if (conv) {\n // Condense equivalence converters\n if (conv === true) {\n conv = converters[conv2];\n\n // Otherwise, insert the intermediate dataType\n } else if (converters[conv2] !== true) {\n current = tmp[0];\n dataTypes.unshift(tmp[1]);\n }\n break;\n }\n }\n }\n }\n\n // Apply converter (if not an equivalence)\n if (conv !== true) {\n // Unless errors are allowed to bubble, catch and return them\n if (conv && s.throws) {\n response = conv(response);\n } else {\n try {\n response = conv(response);\n } catch (e) {\n return {\n state: \"parsererror\",\n error: conv ? e : \"No conversion from \" + prev + \" to \" + current\n };\n }\n }\n }\n }\n }\n }\n return {\n state: \"success\",\n data: response\n };\n }\n jQuery.extend({\n // Counter for holding the number of active queries\n active: 0,\n // Last-Modified header cache for next request\n lastModified: {},\n etag: {},\n ajaxSettings: {\n url: location.href,\n type: \"GET\",\n isLocal: rlocalProtocol.test(location.protocol),\n global: true,\n processData: true,\n async: true,\n contentType: \"application/x-www-form-urlencoded; charset=UTF-8\",\n /*\n timeout: 0,\n data: null,\n dataType: null,\n username: null,\n password: null,\n cache: null,\n throws: false,\n traditional: false,\n headers: {},\n */\n\n accepts: {\n \"*\": allTypes,\n text: \"text/plain\",\n html: \"text/html\",\n xml: \"application/xml, text/xml\",\n json: \"application/json, text/javascript\"\n },\n contents: {\n xml: /\\bxml\\b/,\n html: /\\bhtml/,\n json: /\\bjson\\b/\n },\n responseFields: {\n xml: \"responseXML\",\n text: \"responseText\",\n json: \"responseJSON\"\n },\n // Data converters\n // Keys separate source (or catchall \"*\") and destination types with a single space\n converters: {\n // Convert anything to text\n \"* text\": String,\n // Text to html (true = no transformation)\n \"text html\": true,\n // Evaluate text as a json expression\n \"text json\": JSON.parse,\n // Parse text as xml\n \"text xml\": jQuery.parseXML\n },\n // For options that shouldn't be deep extended:\n // you can add your own custom options here if\n // and when you create one that shouldn't be\n // deep extended (see ajaxExtend)\n flatOptions: {\n url: true,\n context: true\n }\n },\n // Creates a full fledged settings object into target\n // with both ajaxSettings and settings fields.\n // If target is omitted, writes into ajaxSettings.\n ajaxSetup: function (target, settings) {\n return settings ?\n // Building a settings object\n ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) :\n // Extending ajaxSettings\n ajaxExtend(jQuery.ajaxSettings, target);\n },\n ajaxPrefilter: addToPrefiltersOrTransports(prefilters),\n ajaxTransport: addToPrefiltersOrTransports(transports),\n // Main method\n ajax: function (url, options) {\n // If url is an object, simulate pre-1.5 signature\n if (typeof url === \"object\") {\n options = url;\n url = undefined;\n }\n\n // Force options to be an object\n options = options || {};\n var transport,\n // URL without anti-cache param\n cacheURL,\n // Response headers\n responseHeadersString,\n responseHeaders,\n // timeout handle\n timeoutTimer,\n // Url cleanup var\n urlAnchor,\n // Request state (becomes false upon send and true upon completion)\n completed,\n // To know if global events are to be dispatched\n fireGlobals,\n // Loop variable\n i,\n // uncached part of the url\n uncached,\n // Create the final options object\n s = jQuery.ajaxSetup({}, options),\n // Callbacks context\n callbackContext = s.context || s,\n // Context for global events is callbackContext if it is a DOM node or jQuery collection\n globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? jQuery(callbackContext) : jQuery.event,\n // Deferreds\n deferred = jQuery.Deferred(),\n completeDeferred = jQuery.Callbacks(\"once memory\"),\n // Status-dependent callbacks\n statusCode = s.statusCode || {},\n // Headers (they are sent all at once)\n requestHeaders = {},\n requestHeadersNames = {},\n // Default abort message\n strAbort = \"canceled\",\n // Fake xhr\n jqXHR = {\n readyState: 0,\n // Builds headers hashtable if needed\n getResponseHeader: function (key) {\n var match;\n if (completed) {\n if (!responseHeaders) {\n responseHeaders = {};\n while (match = rheaders.exec(responseHeadersString)) {\n responseHeaders[match[1].toLowerCase() + \" \"] = (responseHeaders[match[1].toLowerCase() + \" \"] || []).concat(match[2]);\n }\n }\n match = responseHeaders[key.toLowerCase() + \" \"];\n }\n return match == null ? null : match.join(\", \");\n },\n // Raw string\n getAllResponseHeaders: function () {\n return completed ? responseHeadersString : null;\n },\n // Caches the header\n setRequestHeader: function (name, value) {\n if (completed == null) {\n name = requestHeadersNames[name.toLowerCase()] = requestHeadersNames[name.toLowerCase()] || name;\n requestHeaders[name] = value;\n }\n return this;\n },\n // Overrides response content-type header\n overrideMimeType: function (type) {\n if (completed == null) {\n s.mimeType = type;\n }\n return this;\n },\n // Status-dependent callbacks\n statusCode: function (map) {\n var code;\n if (map) {\n if (completed) {\n // Execute the appropriate callbacks\n jqXHR.always(map[jqXHR.status]);\n } else {\n // Lazy-add the new callbacks in a way that preserves old ones\n for (code in map) {\n statusCode[code] = [statusCode[code], map[code]];\n }\n }\n }\n return this;\n },\n // Cancel the request\n abort: function (statusText) {\n var finalText = statusText || strAbort;\n if (transport) {\n transport.abort(finalText);\n }\n done(0, finalText);\n return this;\n }\n };\n\n // Attach deferreds\n deferred.promise(jqXHR);\n\n // Add protocol if not provided (prefilters might expect it)\n // Handle falsy url in the settings object (trac-10093: consistency with old signature)\n // We also use the url parameter if available\n s.url = ((url || s.url || location.href) + \"\").replace(rprotocol, location.protocol + \"//\");\n\n // Alias method option to type as per ticket trac-12004\n s.type = options.method || options.type || s.method || s.type;\n\n // Extract dataTypes list\n s.dataTypes = (s.dataType || \"*\").toLowerCase().match(rnothtmlwhite) || [\"\"];\n\n // A cross-domain request is in order when the origin doesn't match the current origin.\n if (s.crossDomain == null) {\n urlAnchor = document.createElement(\"a\");\n\n // Support: IE <=8 - 11, Edge 12 - 15\n // IE throws exception on accessing the href property if url is malformed,\n // e.g. http://example.com:80x/\n try {\n urlAnchor.href = s.url;\n\n // Support: IE <=8 - 11 only\n // Anchor's host property isn't correctly set when s.url is relative\n urlAnchor.href = urlAnchor.href;\n s.crossDomain = originAnchor.protocol + \"//\" + originAnchor.host !== urlAnchor.protocol + \"//\" + urlAnchor.host;\n } catch (e) {\n // If there is an error parsing the URL, assume it is crossDomain,\n // it can be rejected by the transport if it is invalid\n s.crossDomain = true;\n }\n }\n\n // Convert data if not already a string\n if (s.data && s.processData && typeof s.data !== \"string\") {\n s.data = jQuery.param(s.data, s.traditional);\n }\n\n // Apply prefilters\n inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);\n\n // If request was aborted inside a prefilter, stop there\n if (completed) {\n return jqXHR;\n }\n\n // We can fire global events as of now if asked to\n // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118)\n fireGlobals = jQuery.event && s.global;\n\n // Watch for a new set of requests\n if (fireGlobals && jQuery.active++ === 0) {\n jQuery.event.trigger(\"ajaxStart\");\n }\n\n // Uppercase the type\n s.type = s.type.toUpperCase();\n\n // Determine if request has content\n s.hasContent = !rnoContent.test(s.type);\n\n // Save the URL in case we're toying with the If-Modified-Since\n // and/or If-None-Match header later on\n // Remove hash to simplify url manipulation\n cacheURL = s.url.replace(rhash, \"\");\n\n // More options handling for requests with no content\n if (!s.hasContent) {\n // Remember the hash so we can put it back\n uncached = s.url.slice(cacheURL.length);\n\n // If data is available and should be processed, append data to url\n if (s.data && (s.processData || typeof s.data === \"string\")) {\n cacheURL += (rquery.test(cacheURL) ? \"&\" : \"?\") + s.data;\n\n // trac-9682: remove data so that it's not used in an eventual retry\n delete s.data;\n }\n\n // Add or update anti-cache param if needed\n if (s.cache === false) {\n cacheURL = cacheURL.replace(rantiCache, \"$1\");\n uncached = (rquery.test(cacheURL) ? \"&\" : \"?\") + \"_=\" + nonce.guid++ + uncached;\n }\n\n // Put hash and anti-cache on the URL that will be requested (gh-1732)\n s.url = cacheURL + uncached;\n\n // Change '%20' to '+' if this is encoded form body content (gh-2658)\n } else if (s.data && s.processData && (s.contentType || \"\").indexOf(\"application/x-www-form-urlencoded\") === 0) {\n s.data = s.data.replace(r20, \"+\");\n }\n\n // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n if (s.ifModified) {\n if (jQuery.lastModified[cacheURL]) {\n jqXHR.setRequestHeader(\"If-Modified-Since\", jQuery.lastModified[cacheURL]);\n }\n if (jQuery.etag[cacheURL]) {\n jqXHR.setRequestHeader(\"If-None-Match\", jQuery.etag[cacheURL]);\n }\n }\n\n // Set the correct header, if data is being sent\n if (s.data && s.hasContent && s.contentType !== false || options.contentType) {\n jqXHR.setRequestHeader(\"Content-Type\", s.contentType);\n }\n\n // Set the Accepts header for the server, depending on the dataType\n jqXHR.setRequestHeader(\"Accept\", s.dataTypes[0] && s.accepts[s.dataTypes[0]] ? s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== \"*\" ? \", \" + allTypes + \"; q=0.01\" : \"\") : s.accepts[\"*\"]);\n\n // Check for headers option\n for (i in s.headers) {\n jqXHR.setRequestHeader(i, s.headers[i]);\n }\n\n // Allow custom headers/mimetypes and early abort\n if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || completed)) {\n // Abort if not done already and return\n return jqXHR.abort();\n }\n\n // Aborting is no longer a cancellation\n strAbort = \"abort\";\n\n // Install callbacks on deferreds\n completeDeferred.add(s.complete);\n jqXHR.done(s.success);\n jqXHR.fail(s.error);\n\n // Get transport\n transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);\n\n // If no transport, we auto-abort\n if (!transport) {\n done(-1, \"No Transport\");\n } else {\n jqXHR.readyState = 1;\n\n // Send global event\n if (fireGlobals) {\n globalEventContext.trigger(\"ajaxSend\", [jqXHR, s]);\n }\n\n // If request was aborted inside ajaxSend, stop there\n if (completed) {\n return jqXHR;\n }\n\n // Timeout\n if (s.async && s.timeout > 0) {\n timeoutTimer = window.setTimeout(function () {\n jqXHR.abort(\"timeout\");\n }, s.timeout);\n }\n try {\n completed = false;\n transport.send(requestHeaders, done);\n } catch (e) {\n // Rethrow post-completion exceptions\n if (completed) {\n throw e;\n }\n\n // Propagate others as results\n done(-1, e);\n }\n }\n\n // Callback for when everything is done\n function done(status, nativeStatusText, responses, headers) {\n var isSuccess,\n success,\n error,\n response,\n modified,\n statusText = nativeStatusText;\n\n // Ignore repeat invocations\n if (completed) {\n return;\n }\n completed = true;\n\n // Clear timeout if it exists\n if (timeoutTimer) {\n window.clearTimeout(timeoutTimer);\n }\n\n // Dereference transport for early garbage collection\n // (no matter how long the jqXHR object will be used)\n transport = undefined;\n\n // Cache response headers\n responseHeadersString = headers || \"\";\n\n // Set readyState\n jqXHR.readyState = status > 0 ? 4 : 0;\n\n // Determine if successful\n isSuccess = status >= 200 && status < 300 || status === 304;\n\n // Get response data\n if (responses) {\n response = ajaxHandleResponses(s, jqXHR, responses);\n }\n\n // Use a noop converter for missing script but not if jsonp\n if (!isSuccess && jQuery.inArray(\"script\", s.dataTypes) > -1 && jQuery.inArray(\"json\", s.dataTypes) < 0) {\n s.converters[\"text script\"] = function () {};\n }\n\n // Convert no matter what (that way responseXXX fields are always set)\n response = ajaxConvert(s, response, jqXHR, isSuccess);\n\n // If successful, handle type chaining\n if (isSuccess) {\n // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n if (s.ifModified) {\n modified = jqXHR.getResponseHeader(\"Last-Modified\");\n if (modified) {\n jQuery.lastModified[cacheURL] = modified;\n }\n modified = jqXHR.getResponseHeader(\"etag\");\n if (modified) {\n jQuery.etag[cacheURL] = modified;\n }\n }\n\n // if no content\n if (status === 204 || s.type === \"HEAD\") {\n statusText = \"nocontent\";\n\n // if not modified\n } else if (status === 304) {\n statusText = \"notmodified\";\n\n // If we have data, let's convert it\n } else {\n statusText = response.state;\n success = response.data;\n error = response.error;\n isSuccess = !error;\n }\n } else {\n // Extract error from statusText and normalize for non-aborts\n error = statusText;\n if (status || !statusText) {\n statusText = \"error\";\n if (status < 0) {\n status = 0;\n }\n }\n }\n\n // Set data for the fake xhr object\n jqXHR.status = status;\n jqXHR.statusText = (nativeStatusText || statusText) + \"\";\n\n // Success/Error\n if (isSuccess) {\n deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);\n } else {\n deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);\n }\n\n // Status-dependent callbacks\n jqXHR.statusCode(statusCode);\n statusCode = undefined;\n if (fireGlobals) {\n globalEventContext.trigger(isSuccess ? \"ajaxSuccess\" : \"ajaxError\", [jqXHR, s, isSuccess ? success : error]);\n }\n\n // Complete\n completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);\n if (fireGlobals) {\n globalEventContext.trigger(\"ajaxComplete\", [jqXHR, s]);\n\n // Handle the global AJAX counter\n if (! --jQuery.active) {\n jQuery.event.trigger(\"ajaxStop\");\n }\n }\n }\n return jqXHR;\n },\n getJSON: function (url, data, callback) {\n return jQuery.get(url, data, callback, \"json\");\n },\n getScript: function (url, callback) {\n return jQuery.get(url, undefined, callback, \"script\");\n }\n });\n jQuery.each([\"get\", \"post\"], function (_i, method) {\n jQuery[method] = function (url, data, callback, type) {\n // Shift arguments if data argument was omitted\n if (isFunction(data)) {\n type = type || callback;\n callback = data;\n data = undefined;\n }\n\n // The url can be an options object (which then must have .url)\n return jQuery.ajax(jQuery.extend({\n url: url,\n type: method,\n dataType: type,\n data: data,\n success: callback\n }, jQuery.isPlainObject(url) && url));\n };\n });\n jQuery.ajaxPrefilter(function (s) {\n var i;\n for (i in s.headers) {\n if (i.toLowerCase() === \"content-type\") {\n s.contentType = s.headers[i] || \"\";\n }\n }\n });\n jQuery._evalUrl = function (url, options, doc) {\n return jQuery.ajax({\n url: url,\n // Make this explicit, since user can override this through ajaxSetup (trac-11264)\n type: \"GET\",\n dataType: \"script\",\n cache: true,\n async: false,\n global: false,\n // Only evaluate the response if it is successful (gh-4126)\n // dataFilter is not invoked for failure responses, so using it instead\n // of the default converter is kludgy but it works.\n converters: {\n \"text script\": function () {}\n },\n dataFilter: function (response) {\n jQuery.globalEval(response, options, doc);\n }\n });\n };\n jQuery.fn.extend({\n wrapAll: function (html) {\n var wrap;\n if (this[0]) {\n if (isFunction(html)) {\n html = html.call(this[0]);\n }\n\n // The elements to wrap the target around\n wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);\n if (this[0].parentNode) {\n wrap.insertBefore(this[0]);\n }\n wrap.map(function () {\n var elem = this;\n while (elem.firstElementChild) {\n elem = elem.firstElementChild;\n }\n return elem;\n }).append(this);\n }\n return this;\n },\n wrapInner: function (html) {\n if (isFunction(html)) {\n return this.each(function (i) {\n jQuery(this).wrapInner(html.call(this, i));\n });\n }\n return this.each(function () {\n var self = jQuery(this),\n contents = self.contents();\n if (contents.length) {\n contents.wrapAll(html);\n } else {\n self.append(html);\n }\n });\n },\n wrap: function (html) {\n var htmlIsFunction = isFunction(html);\n return this.each(function (i) {\n jQuery(this).wrapAll(htmlIsFunction ? html.call(this, i) : html);\n });\n },\n unwrap: function (selector) {\n this.parent(selector).not(\"body\").each(function () {\n jQuery(this).replaceWith(this.childNodes);\n });\n return this;\n }\n });\n jQuery.expr.pseudos.hidden = function (elem) {\n return !jQuery.expr.pseudos.visible(elem);\n };\n jQuery.expr.pseudos.visible = function (elem) {\n return !!(elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);\n };\n jQuery.ajaxSettings.xhr = function () {\n try {\n return new window.XMLHttpRequest();\n } catch (e) {}\n };\n var xhrSuccessStatus = {\n // File protocol always yields status code 0, assume 200\n 0: 200,\n // Support: IE <=9 only\n // trac-1450: sometimes IE returns 1223 when it should be 204\n 1223: 204\n },\n xhrSupported = jQuery.ajaxSettings.xhr();\n support.cors = !!xhrSupported && \"withCredentials\" in xhrSupported;\n support.ajax = xhrSupported = !!xhrSupported;\n jQuery.ajaxTransport(function (options) {\n var callback, errorCallback;\n\n // Cross domain only allowed if supported through XMLHttpRequest\n if (support.cors || xhrSupported && !options.crossDomain) {\n return {\n send: function (headers, complete) {\n var i,\n xhr = options.xhr();\n xhr.open(options.type, options.url, options.async, options.username, options.password);\n\n // Apply custom fields if provided\n if (options.xhrFields) {\n for (i in options.xhrFields) {\n xhr[i] = options.xhrFields[i];\n }\n }\n\n // Override mime type if needed\n if (options.mimeType && xhr.overrideMimeType) {\n xhr.overrideMimeType(options.mimeType);\n }\n\n // X-Requested-With header\n // For cross-domain requests, seeing as conditions for a preflight are\n // akin to a jigsaw puzzle, we simply never set it to be sure.\n // (it can always be set on a per-request basis or even using ajaxSetup)\n // For same-domain requests, won't change header if already provided.\n if (!options.crossDomain && !headers[\"X-Requested-With\"]) {\n headers[\"X-Requested-With\"] = \"XMLHttpRequest\";\n }\n\n // Set headers\n for (i in headers) {\n xhr.setRequestHeader(i, headers[i]);\n }\n\n // Callback\n callback = function (type) {\n return function () {\n if (callback) {\n callback = errorCallback = xhr.onload = xhr.onerror = xhr.onabort = xhr.ontimeout = xhr.onreadystatechange = null;\n if (type === \"abort\") {\n xhr.abort();\n } else if (type === \"error\") {\n // Support: IE <=9 only\n // On a manual native abort, IE9 throws\n // errors on any property access that is not readyState\n if (typeof xhr.status !== \"number\") {\n complete(0, \"error\");\n } else {\n complete(\n // File: protocol always yields status 0; see trac-8605, trac-14207\n xhr.status, xhr.statusText);\n }\n } else {\n complete(xhrSuccessStatus[xhr.status] || xhr.status, xhr.statusText,\n // Support: IE <=9 only\n // IE9 has no XHR2 but throws on binary (trac-11426)\n // For XHR2 non-text, let the caller handle it (gh-2498)\n (xhr.responseType || \"text\") !== \"text\" || typeof xhr.responseText !== \"string\" ? {\n binary: xhr.response\n } : {\n text: xhr.responseText\n }, xhr.getAllResponseHeaders());\n }\n }\n };\n };\n\n // Listen to events\n xhr.onload = callback();\n errorCallback = xhr.onerror = xhr.ontimeout = callback(\"error\");\n\n // Support: IE 9 only\n // Use onreadystatechange to replace onabort\n // to handle uncaught aborts\n if (xhr.onabort !== undefined) {\n xhr.onabort = errorCallback;\n } else {\n xhr.onreadystatechange = function () {\n // Check readyState before timeout as it changes\n if (xhr.readyState === 4) {\n // Allow onerror to be called first,\n // but that will not handle a native abort\n // Also, save errorCallback to a variable\n // as xhr.onerror cannot be accessed\n window.setTimeout(function () {\n if (callback) {\n errorCallback();\n }\n });\n }\n };\n }\n\n // Create the abort callback\n callback = callback(\"abort\");\n try {\n // Do send the request (this may raise an exception)\n xhr.send(options.hasContent && options.data || null);\n } catch (e) {\n // trac-14683: Only rethrow if this hasn't been notified as an error yet\n if (callback) {\n throw e;\n }\n }\n },\n abort: function () {\n if (callback) {\n callback();\n }\n }\n };\n }\n });\n\n // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)\n jQuery.ajaxPrefilter(function (s) {\n if (s.crossDomain) {\n s.contents.script = false;\n }\n });\n\n // Install script dataType\n jQuery.ajaxSetup({\n accepts: {\n script: \"text/javascript, application/javascript, \" + \"application/ecmascript, application/x-ecmascript\"\n },\n contents: {\n script: /\\b(?:java|ecma)script\\b/\n },\n converters: {\n \"text script\": function (text) {\n jQuery.globalEval(text);\n return text;\n }\n }\n });\n\n // Handle cache's special case and crossDomain\n jQuery.ajaxPrefilter(\"script\", function (s) {\n if (s.cache === undefined) {\n s.cache = false;\n }\n if (s.crossDomain) {\n s.type = \"GET\";\n }\n });\n\n // Bind script tag hack transport\n jQuery.ajaxTransport(\"script\", function (s) {\n // This transport only deals with cross domain or forced-by-attrs requests\n if (s.crossDomain || s.scriptAttrs) {\n var script, callback;\n return {\n send: function (_, complete) {\n script = jQuery(\"\n if (val === '') return true;\n if (val === 'false') return false;\n if (val === 'true') return true;\n return val;\n }\n if (DOCUMENT && typeof DOCUMENT.querySelector === 'function') {\n var attrs = [['data-family-prefix', 'familyPrefix'], ['data-replacement-class', 'replacementClass'], ['data-auto-replace-svg', 'autoReplaceSvg'], ['data-auto-add-css', 'autoAddCss'], ['data-auto-a11y', 'autoA11y'], ['data-search-pseudo-elements', 'searchPseudoElements'], ['data-observe-mutations', 'observeMutations'], ['data-mutate-approach', 'mutateApproach'], ['data-keep-original-source', 'keepOriginalSource'], ['data-measure-performance', 'measurePerformance'], ['data-show-missing-icons', 'showMissingIcons']];\n attrs.forEach(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n attr = _ref2[0],\n key = _ref2[1];\n var val = coerce(getAttrConfig(attr));\n if (val !== undefined && val !== null) {\n initial[key] = val;\n }\n });\n }\n var _default = {\n familyPrefix: DEFAULT_FAMILY_PREFIX,\n replacementClass: DEFAULT_REPLACEMENT_CLASS,\n autoReplaceSvg: true,\n autoAddCss: true,\n autoA11y: true,\n searchPseudoElements: false,\n observeMutations: true,\n mutateApproach: 'async',\n keepOriginalSource: true,\n measurePerformance: false,\n showMissingIcons: true\n };\n var _config = _objectSpread({}, _default, initial);\n if (!_config.autoReplaceSvg) _config.observeMutations = false;\n var config = _objectSpread({}, _config);\n WINDOW.FontAwesomeConfig = config;\n var w = WINDOW || {};\n if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};\n if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};\n if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};\n if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];\n var namespace = w[NAMESPACE_IDENTIFIER];\n var functions = [];\n var listener = function listener() {\n DOCUMENT.removeEventListener('DOMContentLoaded', listener);\n loaded = 1;\n functions.map(function (fn) {\n return fn();\n });\n };\n var loaded = false;\n if (IS_DOM) {\n loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState);\n if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener);\n }\n function domready(fn) {\n if (!IS_DOM) return;\n loaded ? setTimeout(fn, 0) : functions.push(fn);\n }\n var PENDING = 'pending';\n var SETTLED = 'settled';\n var FULFILLED = 'fulfilled';\n var REJECTED = 'rejected';\n var NOOP = function NOOP() {};\n var isNode = typeof global !== 'undefined' && typeof global.process !== 'undefined' && typeof global.process.emit === 'function';\n var asyncSetTimer = typeof setImmediate === 'undefined' ? setTimeout : setImmediate;\n var asyncQueue = [];\n var asyncTimer;\n function asyncFlush() {\n // run promise callbacks\n for (var i = 0; i < asyncQueue.length; i++) {\n asyncQueue[i][0](asyncQueue[i][1]);\n } // reset async asyncQueue\n\n asyncQueue = [];\n asyncTimer = false;\n }\n function asyncCall(callback, arg) {\n asyncQueue.push([callback, arg]);\n if (!asyncTimer) {\n asyncTimer = true;\n asyncSetTimer(asyncFlush, 0);\n }\n }\n function invokeResolver(resolver, promise) {\n function resolvePromise(value) {\n resolve(promise, value);\n }\n function rejectPromise(reason) {\n reject(promise, reason);\n }\n try {\n resolver(resolvePromise, rejectPromise);\n } catch (e) {\n rejectPromise(e);\n }\n }\n function invokeCallback(subscriber) {\n var owner = subscriber.owner;\n var settled = owner._state;\n var value = owner._data;\n var callback = subscriber[settled];\n var promise = subscriber.then;\n if (typeof callback === 'function') {\n settled = FULFILLED;\n try {\n value = callback(value);\n } catch (e) {\n reject(promise, e);\n }\n }\n if (!handleThenable(promise, value)) {\n if (settled === FULFILLED) {\n resolve(promise, value);\n }\n if (settled === REJECTED) {\n reject(promise, value);\n }\n }\n }\n function handleThenable(promise, value) {\n var resolved;\n try {\n if (promise === value) {\n throw new TypeError('A promises callback cannot return that same promise.');\n }\n if (value && (typeof value === 'function' || _typeof(value) === 'object')) {\n // then should be retrieved only once\n var then = value.then;\n if (typeof then === 'function') {\n then.call(value, function (val) {\n if (!resolved) {\n resolved = true;\n if (value === val) {\n fulfill(promise, val);\n } else {\n resolve(promise, val);\n }\n }\n }, function (reason) {\n if (!resolved) {\n resolved = true;\n reject(promise, reason);\n }\n });\n return true;\n }\n }\n } catch (e) {\n if (!resolved) {\n reject(promise, e);\n }\n return true;\n }\n return false;\n }\n function resolve(promise, value) {\n if (promise === value || !handleThenable(promise, value)) {\n fulfill(promise, value);\n }\n }\n function fulfill(promise, value) {\n if (promise._state === PENDING) {\n promise._state = SETTLED;\n promise._data = value;\n asyncCall(publishFulfillment, promise);\n }\n }\n function reject(promise, reason) {\n if (promise._state === PENDING) {\n promise._state = SETTLED;\n promise._data = reason;\n asyncCall(publishRejection, promise);\n }\n }\n function publish(promise) {\n promise._then = promise._then.forEach(invokeCallback);\n }\n function publishFulfillment(promise) {\n promise._state = FULFILLED;\n publish(promise);\n }\n function publishRejection(promise) {\n promise._state = REJECTED;\n publish(promise);\n if (!promise._handled && isNode) {\n global.process.emit('unhandledRejection', promise._data, promise);\n }\n }\n function notifyRejectionHandled(promise) {\n global.process.emit('rejectionHandled', promise);\n }\n /**\n * @class\n */\n\n function P(resolver) {\n if (typeof resolver !== 'function') {\n throw new TypeError('Promise resolver ' + resolver + ' is not a function');\n }\n if (this instanceof P === false) {\n throw new TypeError('Failed to construct \\'Promise\\': Please use the \\'new\\' operator, this object constructor cannot be called as a function.');\n }\n this._then = [];\n invokeResolver(resolver, this);\n }\n P.prototype = {\n constructor: P,\n _state: PENDING,\n _then: null,\n _data: undefined,\n _handled: false,\n then: function then(onFulfillment, onRejection) {\n var subscriber = {\n owner: this,\n then: new this.constructor(NOOP),\n fulfilled: onFulfillment,\n rejected: onRejection\n };\n if ((onRejection || onFulfillment) && !this._handled) {\n this._handled = true;\n if (this._state === REJECTED && isNode) {\n asyncCall(notifyRejectionHandled, this);\n }\n }\n if (this._state === FULFILLED || this._state === REJECTED) {\n // already resolved, call callback async\n asyncCall(invokeCallback, subscriber);\n } else {\n // subscribe\n this._then.push(subscriber);\n }\n return subscriber.then;\n },\n catch: function _catch(onRejection) {\n return this.then(null, onRejection);\n }\n };\n P.all = function (promises) {\n if (!Array.isArray(promises)) {\n throw new TypeError('You must pass an array to Promise.all().');\n }\n return new P(function (resolve, reject) {\n var results = [];\n var remaining = 0;\n function resolver(index) {\n remaining++;\n return function (value) {\n results[index] = value;\n if (! --remaining) {\n resolve(results);\n }\n };\n }\n for (var i = 0, promise; i < promises.length; i++) {\n promise = promises[i];\n if (promise && typeof promise.then === 'function') {\n promise.then(resolver(i), reject);\n } else {\n results[i] = promise;\n }\n }\n if (!remaining) {\n resolve(results);\n }\n });\n };\n P.race = function (promises) {\n if (!Array.isArray(promises)) {\n throw new TypeError('You must pass an array to Promise.race().');\n }\n return new P(function (resolve, reject) {\n for (var i = 0, promise; i < promises.length; i++) {\n promise = promises[i];\n if (promise && typeof promise.then === 'function') {\n promise.then(resolve, reject);\n } else {\n resolve(promise);\n }\n }\n });\n };\n P.resolve = function (value) {\n if (value && _typeof(value) === 'object' && value.constructor === P) {\n return value;\n }\n return new P(function (resolve) {\n resolve(value);\n });\n };\n P.reject = function (reason) {\n return new P(function (resolve, reject) {\n reject(reason);\n });\n };\n var picked = typeof Promise === 'function' ? Promise : P;\n var d = UNITS_IN_GRID;\n var meaninglessTransform = {\n size: 16,\n x: 0,\n y: 0,\n rotate: 0,\n flipX: false,\n flipY: false\n };\n function isReserved(name) {\n return ~RESERVED_CLASSES.indexOf(name);\n }\n function bunker(fn) {\n try {\n fn();\n } catch (e) {\n if (!PRODUCTION) {\n throw e;\n }\n }\n }\n function insertCss(css) {\n if (!css || !IS_DOM) {\n return;\n }\n var style = DOCUMENT.createElement('style');\n style.setAttribute('type', 'text/css');\n style.innerHTML = css;\n var headChildren = DOCUMENT.head.childNodes;\n var beforeChild = null;\n for (var i = headChildren.length - 1; i > -1; i--) {\n var child = headChildren[i];\n var tagName = (child.tagName || '').toUpperCase();\n if (['STYLE', 'LINK'].indexOf(tagName) > -1) {\n beforeChild = child;\n }\n }\n DOCUMENT.head.insertBefore(style, beforeChild);\n return css;\n }\n var idPool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';\n function nextUniqueId() {\n var size = 12;\n var id = '';\n while (size-- > 0) {\n id += idPool[Math.random() * 62 | 0];\n }\n return id;\n }\n function toArray(obj) {\n var array = [];\n for (var i = (obj || []).length >>> 0; i--;) {\n array[i] = obj[i];\n }\n return array;\n }\n function classArray(node) {\n if (node.classList) {\n return toArray(node.classList);\n } else {\n return (node.getAttribute('class') || '').split(' ').filter(function (i) {\n return i;\n });\n }\n }\n function getIconName(familyPrefix, cls) {\n var parts = cls.split('-');\n var prefix = parts[0];\n var iconName = parts.slice(1).join('-');\n if (prefix === familyPrefix && iconName !== '' && !isReserved(iconName)) {\n return iconName;\n } else {\n return null;\n }\n }\n function htmlEscape(str) {\n return \"\".concat(str).replace(/&/g, '&').replace(/\"/g, '"').replace(/'/g, ''').replace(//g, '>');\n }\n function joinAttributes(attributes) {\n return Object.keys(attributes || {}).reduce(function (acc, attributeName) {\n return acc + \"\".concat(attributeName, \"=\\\"\").concat(htmlEscape(attributes[attributeName]), \"\\\" \");\n }, '').trim();\n }\n function joinStyles(styles) {\n return Object.keys(styles || {}).reduce(function (acc, styleName) {\n return acc + \"\".concat(styleName, \": \").concat(styles[styleName], \";\");\n }, '');\n }\n function transformIsMeaningful(transform) {\n return transform.size !== meaninglessTransform.size || transform.x !== meaninglessTransform.x || transform.y !== meaninglessTransform.y || transform.rotate !== meaninglessTransform.rotate || transform.flipX || transform.flipY;\n }\n function transformForSvg(_ref) {\n var transform = _ref.transform,\n containerWidth = _ref.containerWidth,\n iconWidth = _ref.iconWidth;\n var outer = {\n transform: \"translate(\".concat(containerWidth / 2, \" 256)\")\n };\n var innerTranslate = \"translate(\".concat(transform.x * 32, \", \").concat(transform.y * 32, \") \");\n var innerScale = \"scale(\".concat(transform.size / 16 * (transform.flipX ? -1 : 1), \", \").concat(transform.size / 16 * (transform.flipY ? -1 : 1), \") \");\n var innerRotate = \"rotate(\".concat(transform.rotate, \" 0 0)\");\n var inner = {\n transform: \"\".concat(innerTranslate, \" \").concat(innerScale, \" \").concat(innerRotate)\n };\n var path = {\n transform: \"translate(\".concat(iconWidth / 2 * -1, \" -256)\")\n };\n return {\n outer: outer,\n inner: inner,\n path: path\n };\n }\n function transformForCss(_ref2) {\n var transform = _ref2.transform,\n _ref2$width = _ref2.width,\n width = _ref2$width === void 0 ? UNITS_IN_GRID : _ref2$width,\n _ref2$height = _ref2.height,\n height = _ref2$height === void 0 ? UNITS_IN_GRID : _ref2$height,\n _ref2$startCentered = _ref2.startCentered,\n startCentered = _ref2$startCentered === void 0 ? false : _ref2$startCentered;\n var val = '';\n if (startCentered && IS_IE) {\n val += \"translate(\".concat(transform.x / d - width / 2, \"em, \").concat(transform.y / d - height / 2, \"em) \");\n } else if (startCentered) {\n val += \"translate(calc(-50% + \".concat(transform.x / d, \"em), calc(-50% + \").concat(transform.y / d, \"em)) \");\n } else {\n val += \"translate(\".concat(transform.x / d, \"em, \").concat(transform.y / d, \"em) \");\n }\n val += \"scale(\".concat(transform.size / d * (transform.flipX ? -1 : 1), \", \").concat(transform.size / d * (transform.flipY ? -1 : 1), \") \");\n val += \"rotate(\".concat(transform.rotate, \"deg) \");\n return val;\n }\n var ALL_SPACE = {\n x: 0,\n y: 0,\n width: '100%',\n height: '100%'\n };\n function fillBlack(abstract) {\n var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n if (abstract.attributes && (abstract.attributes.fill || force)) {\n abstract.attributes.fill = 'black';\n }\n return abstract;\n }\n function deGroup(abstract) {\n if (abstract.tag === 'g') {\n return abstract.children;\n } else {\n return [abstract];\n }\n }\n function makeIconMasking(_ref) {\n var children = _ref.children,\n attributes = _ref.attributes,\n main = _ref.main,\n mask = _ref.mask,\n explicitMaskId = _ref.maskId,\n transform = _ref.transform;\n var mainWidth = main.width,\n mainPath = main.icon;\n var maskWidth = mask.width,\n maskPath = mask.icon;\n var trans = transformForSvg({\n transform: transform,\n containerWidth: maskWidth,\n iconWidth: mainWidth\n });\n var maskRect = {\n tag: 'rect',\n attributes: _objectSpread({}, ALL_SPACE, {\n fill: 'white'\n })\n };\n var maskInnerGroupChildrenMixin = mainPath.children ? {\n children: mainPath.children.map(fillBlack)\n } : {};\n var maskInnerGroup = {\n tag: 'g',\n attributes: _objectSpread({}, trans.inner),\n children: [fillBlack(_objectSpread({\n tag: mainPath.tag,\n attributes: _objectSpread({}, mainPath.attributes, trans.path)\n }, maskInnerGroupChildrenMixin))]\n };\n var maskOuterGroup = {\n tag: 'g',\n attributes: _objectSpread({}, trans.outer),\n children: [maskInnerGroup]\n };\n var maskId = \"mask-\".concat(explicitMaskId || nextUniqueId());\n var clipId = \"clip-\".concat(explicitMaskId || nextUniqueId());\n var maskTag = {\n tag: 'mask',\n attributes: _objectSpread({}, ALL_SPACE, {\n id: maskId,\n maskUnits: 'userSpaceOnUse',\n maskContentUnits: 'userSpaceOnUse'\n }),\n children: [maskRect, maskOuterGroup]\n };\n var defs = {\n tag: 'defs',\n children: [{\n tag: 'clipPath',\n attributes: {\n id: clipId\n },\n children: deGroup(maskPath)\n }, maskTag]\n };\n children.push(defs, {\n tag: 'rect',\n attributes: _objectSpread({\n fill: 'currentColor',\n 'clip-path': \"url(#\".concat(clipId, \")\"),\n mask: \"url(#\".concat(maskId, \")\")\n }, ALL_SPACE)\n });\n return {\n children: children,\n attributes: attributes\n };\n }\n function makeIconStandard(_ref) {\n var children = _ref.children,\n attributes = _ref.attributes,\n main = _ref.main,\n transform = _ref.transform,\n styles = _ref.styles;\n var styleString = joinStyles(styles);\n if (styleString.length > 0) {\n attributes['style'] = styleString;\n }\n if (transformIsMeaningful(transform)) {\n var trans = transformForSvg({\n transform: transform,\n containerWidth: main.width,\n iconWidth: main.width\n });\n children.push({\n tag: 'g',\n attributes: _objectSpread({}, trans.outer),\n children: [{\n tag: 'g',\n attributes: _objectSpread({}, trans.inner),\n children: [{\n tag: main.icon.tag,\n children: main.icon.children,\n attributes: _objectSpread({}, main.icon.attributes, trans.path)\n }]\n }]\n });\n } else {\n children.push(main.icon);\n }\n return {\n children: children,\n attributes: attributes\n };\n }\n function asIcon(_ref) {\n var children = _ref.children,\n main = _ref.main,\n mask = _ref.mask,\n attributes = _ref.attributes,\n styles = _ref.styles,\n transform = _ref.transform;\n if (transformIsMeaningful(transform) && main.found && !mask.found) {\n var width = main.width,\n height = main.height;\n var offset = {\n x: width / height / 2,\n y: 0.5\n };\n attributes['style'] = joinStyles(_objectSpread({}, styles, {\n 'transform-origin': \"\".concat(offset.x + transform.x / 16, \"em \").concat(offset.y + transform.y / 16, \"em\")\n }));\n }\n return [{\n tag: 'svg',\n attributes: attributes,\n children: children\n }];\n }\n function asSymbol(_ref) {\n var prefix = _ref.prefix,\n iconName = _ref.iconName,\n children = _ref.children,\n attributes = _ref.attributes,\n symbol = _ref.symbol;\n var id = symbol === true ? \"\".concat(prefix, \"-\").concat(config.familyPrefix, \"-\").concat(iconName) : symbol;\n return [{\n tag: 'svg',\n attributes: {\n style: 'display: none;'\n },\n children: [{\n tag: 'symbol',\n attributes: _objectSpread({}, attributes, {\n id: id\n }),\n children: children\n }]\n }];\n }\n function makeInlineSvgAbstract(params) {\n var _params$icons = params.icons,\n main = _params$icons.main,\n mask = _params$icons.mask,\n prefix = params.prefix,\n iconName = params.iconName,\n transform = params.transform,\n symbol = params.symbol,\n title = params.title,\n maskId = params.maskId,\n titleId = params.titleId,\n extra = params.extra,\n _params$watchable = params.watchable,\n watchable = _params$watchable === void 0 ? false : _params$watchable;\n var _ref = mask.found ? mask : main,\n width = _ref.width,\n height = _ref.height;\n var isUploadedIcon = prefix === 'fak';\n var widthClass = isUploadedIcon ? '' : \"fa-w-\".concat(Math.ceil(width / height * 16));\n var attrClass = [config.replacementClass, iconName ? \"\".concat(config.familyPrefix, \"-\").concat(iconName) : '', widthClass].filter(function (c) {\n return extra.classes.indexOf(c) === -1;\n }).filter(function (c) {\n return c !== '' || !!c;\n }).concat(extra.classes).join(' ');\n var content = {\n children: [],\n attributes: _objectSpread({}, extra.attributes, {\n 'data-prefix': prefix,\n 'data-icon': iconName,\n 'class': attrClass,\n 'role': extra.attributes.role || 'img',\n 'xmlns': 'http://www.w3.org/2000/svg',\n 'viewBox': \"0 0 \".concat(width, \" \").concat(height)\n })\n };\n var uploadedIconWidthStyle = isUploadedIcon && !~extra.classes.indexOf('fa-fw') ? {\n width: \"\".concat(width / height * 16 * 0.0625, \"em\")\n } : {};\n if (watchable) {\n content.attributes[DATA_FA_I2SVG] = '';\n }\n if (title) content.children.push({\n tag: 'title',\n attributes: {\n id: content.attributes['aria-labelledby'] || \"title-\".concat(titleId || nextUniqueId())\n },\n children: [title]\n });\n var args = _objectSpread({}, content, {\n prefix: prefix,\n iconName: iconName,\n main: main,\n mask: mask,\n maskId: maskId,\n transform: transform,\n symbol: symbol,\n styles: _objectSpread({}, uploadedIconWidthStyle, extra.styles)\n });\n var _ref2 = mask.found && main.found ? makeIconMasking(args) : makeIconStandard(args),\n children = _ref2.children,\n attributes = _ref2.attributes;\n args.children = children;\n args.attributes = attributes;\n if (symbol) {\n return asSymbol(args);\n } else {\n return asIcon(args);\n }\n }\n function makeLayersTextAbstract(params) {\n var content = params.content,\n width = params.width,\n height = params.height,\n transform = params.transform,\n title = params.title,\n extra = params.extra,\n _params$watchable2 = params.watchable,\n watchable = _params$watchable2 === void 0 ? false : _params$watchable2;\n var attributes = _objectSpread({}, extra.attributes, title ? {\n 'title': title\n } : {}, {\n 'class': extra.classes.join(' ')\n });\n if (watchable) {\n attributes[DATA_FA_I2SVG] = '';\n }\n var styles = _objectSpread({}, extra.styles);\n if (transformIsMeaningful(transform)) {\n styles['transform'] = transformForCss({\n transform: transform,\n startCentered: true,\n width: width,\n height: height\n });\n styles['-webkit-transform'] = styles['transform'];\n }\n var styleString = joinStyles(styles);\n if (styleString.length > 0) {\n attributes['style'] = styleString;\n }\n var val = [];\n val.push({\n tag: 'span',\n attributes: attributes,\n children: [content]\n });\n if (title) {\n val.push({\n tag: 'span',\n attributes: {\n class: 'sr-only'\n },\n children: [title]\n });\n }\n return val;\n }\n function makeLayersCounterAbstract(params) {\n var content = params.content,\n title = params.title,\n extra = params.extra;\n var attributes = _objectSpread({}, extra.attributes, title ? {\n 'title': title\n } : {}, {\n 'class': extra.classes.join(' ')\n });\n var styleString = joinStyles(extra.styles);\n if (styleString.length > 0) {\n attributes['style'] = styleString;\n }\n var val = [];\n val.push({\n tag: 'span',\n attributes: attributes,\n children: [content]\n });\n if (title) {\n val.push({\n tag: 'span',\n attributes: {\n class: 'sr-only'\n },\n children: [title]\n });\n }\n return val;\n }\n var noop$1 = function noop() {};\n var p = config.measurePerformance && PERFORMANCE && PERFORMANCE.mark && PERFORMANCE.measure ? PERFORMANCE : {\n mark: noop$1,\n measure: noop$1\n };\n var preamble = \"FA \\\"5.15.4\\\"\";\n var begin = function begin(name) {\n p.mark(\"\".concat(preamble, \" \").concat(name, \" begins\"));\n return function () {\n return end(name);\n };\n };\n var end = function end(name) {\n p.mark(\"\".concat(preamble, \" \").concat(name, \" ends\"));\n p.measure(\"\".concat(preamble, \" \").concat(name), \"\".concat(preamble, \" \").concat(name, \" begins\"), \"\".concat(preamble, \" \").concat(name, \" ends\"));\n };\n var perf = {\n begin: begin,\n end: end\n };\n\n /**\n * Internal helper to bind a function known to have 4 arguments\n * to a given context.\n */\n\n var bindInternal4 = function bindInternal4(func, thisContext) {\n return function (a, b, c, d) {\n return func.call(thisContext, a, b, c, d);\n };\n };\n\n /**\n * # Reduce\n *\n * A fast object `.reduce()` implementation.\n *\n * @param {Object} subject The object to reduce over.\n * @param {Function} fn The reducer function.\n * @param {mixed} initialValue The initial value for the reducer, defaults to subject[0].\n * @param {Object} thisContext The context for the reducer.\n * @return {mixed} The final result.\n */\n\n var reduce = function fastReduceObject(subject, fn, initialValue, thisContext) {\n var keys = Object.keys(subject),\n length = keys.length,\n iterator = thisContext !== undefined ? bindInternal4(fn, thisContext) : fn,\n i,\n key,\n result;\n if (initialValue === undefined) {\n i = 1;\n result = subject[keys[0]];\n } else {\n i = 0;\n result = initialValue;\n }\n for (; i < length; i++) {\n key = keys[i];\n result = iterator(result, subject[key], key, subject);\n }\n return result;\n };\n function toHex(unicode) {\n var result = '';\n for (var i = 0; i < unicode.length; i++) {\n var hex = unicode.charCodeAt(i).toString(16);\n result += ('000' + hex).slice(-4);\n }\n return result;\n }\n function defineIcons(prefix, icons) {\n var params = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var _params$skipHooks = params.skipHooks,\n skipHooks = _params$skipHooks === void 0 ? false : _params$skipHooks;\n var normalized = Object.keys(icons).reduce(function (acc, iconName) {\n var icon = icons[iconName];\n var expanded = !!icon.icon;\n if (expanded) {\n acc[icon.iconName] = icon.icon;\n } else {\n acc[iconName] = icon;\n }\n return acc;\n }, {});\n if (typeof namespace.hooks.addPack === 'function' && !skipHooks) {\n namespace.hooks.addPack(prefix, normalized);\n } else {\n namespace.styles[prefix] = _objectSpread({}, namespace.styles[prefix] || {}, normalized);\n }\n /**\n * Font Awesome 4 used the prefix of `fa` for all icons. With the introduction\n * of new styles we needed to differentiate between them. Prefix `fa` is now an alias\n * for `fas` so we'll easy the upgrade process for our users by automatically defining\n * this as well.\n */\n\n if (prefix === 'fas') {\n defineIcons('fa', icons);\n }\n }\n var styles = namespace.styles,\n shims = namespace.shims;\n var _byUnicode = {};\n var _byLigature = {};\n var _byOldName = {};\n var build = function build() {\n var lookup = function lookup(reducer) {\n return reduce(styles, function (o, style, prefix) {\n o[prefix] = reduce(style, reducer, {});\n return o;\n }, {});\n };\n _byUnicode = lookup(function (acc, icon, iconName) {\n if (icon[3]) {\n acc[icon[3]] = iconName;\n }\n return acc;\n });\n _byLigature = lookup(function (acc, icon, iconName) {\n var ligatures = icon[2];\n acc[iconName] = iconName;\n ligatures.forEach(function (ligature) {\n acc[ligature] = iconName;\n });\n return acc;\n });\n var hasRegular = 'far' in styles;\n _byOldName = reduce(shims, function (acc, shim) {\n var oldName = shim[0];\n var prefix = shim[1];\n var iconName = shim[2];\n if (prefix === 'far' && !hasRegular) {\n prefix = 'fas';\n }\n acc[oldName] = {\n prefix: prefix,\n iconName: iconName\n };\n return acc;\n }, {});\n };\n build();\n function byUnicode(prefix, unicode) {\n return (_byUnicode[prefix] || {})[unicode];\n }\n function byLigature(prefix, ligature) {\n return (_byLigature[prefix] || {})[ligature];\n }\n function byOldName(name) {\n return _byOldName[name] || {\n prefix: null,\n iconName: null\n };\n }\n var styles$1 = namespace.styles;\n var emptyCanonicalIcon = function emptyCanonicalIcon() {\n return {\n prefix: null,\n iconName: null,\n rest: []\n };\n };\n function getCanonicalIcon(values) {\n return values.reduce(function (acc, cls) {\n var iconName = getIconName(config.familyPrefix, cls);\n if (styles$1[cls]) {\n acc.prefix = cls;\n } else if (config.autoFetchSvg && Object.keys(PREFIX_TO_STYLE).indexOf(cls) > -1) {\n acc.prefix = cls;\n } else if (iconName) {\n var shim = acc.prefix === 'fa' ? byOldName(iconName) : {};\n acc.iconName = shim.iconName || iconName;\n acc.prefix = shim.prefix || acc.prefix;\n } else if (cls !== config.replacementClass && cls.indexOf('fa-w-') !== 0) {\n acc.rest.push(cls);\n }\n return acc;\n }, emptyCanonicalIcon());\n }\n function iconFromMapping(mapping, prefix, iconName) {\n if (mapping && mapping[prefix] && mapping[prefix][iconName]) {\n return {\n prefix: prefix,\n iconName: iconName,\n icon: mapping[prefix][iconName]\n };\n }\n }\n function toHtml(abstractNodes) {\n var tag = abstractNodes.tag,\n _abstractNodes$attrib = abstractNodes.attributes,\n attributes = _abstractNodes$attrib === void 0 ? {} : _abstractNodes$attrib,\n _abstractNodes$childr = abstractNodes.children,\n children = _abstractNodes$childr === void 0 ? [] : _abstractNodes$childr;\n if (typeof abstractNodes === 'string') {\n return htmlEscape(abstractNodes);\n } else {\n return \"<\".concat(tag, \" \").concat(joinAttributes(attributes), \">\").concat(children.map(toHtml).join(''), \"\");\n }\n }\n var noop$2 = function noop() {};\n function isWatched(node) {\n var i2svg = node.getAttribute ? node.getAttribute(DATA_FA_I2SVG) : null;\n return typeof i2svg === 'string';\n }\n function getMutator() {\n if (config.autoReplaceSvg === true) {\n return mutators.replace;\n }\n var mutator = mutators[config.autoReplaceSvg];\n return mutator || mutators.replace;\n }\n var mutators = {\n replace: function replace(mutation) {\n var node = mutation[0];\n var abstract = mutation[1];\n var newOuterHTML = abstract.map(function (a) {\n return toHtml(a);\n }).join('\\n');\n if (node.parentNode && node.outerHTML) {\n node.outerHTML = newOuterHTML + (config.keepOriginalSource && node.tagName.toLowerCase() !== 'svg' ? \"\") : '');\n } else if (node.parentNode) {\n var newNode = document.createElement('span');\n node.parentNode.replaceChild(newNode, node);\n newNode.outerHTML = newOuterHTML;\n }\n },\n nest: function nest(mutation) {\n var node = mutation[0];\n var abstract = mutation[1]; // If we already have a replaced node we do not want to continue nesting within it.\n // Short-circuit to the standard replacement\n\n if (~classArray(node).indexOf(config.replacementClass)) {\n return mutators.replace(mutation);\n }\n var forSvg = new RegExp(\"\".concat(config.familyPrefix, \"-.*\"));\n delete abstract[0].attributes.style;\n delete abstract[0].attributes.id;\n var splitClasses = abstract[0].attributes.class.split(' ').reduce(function (acc, cls) {\n if (cls === config.replacementClass || cls.match(forSvg)) {\n acc.toSvg.push(cls);\n } else {\n acc.toNode.push(cls);\n }\n return acc;\n }, {\n toNode: [],\n toSvg: []\n });\n abstract[0].attributes.class = splitClasses.toSvg.join(' ');\n var newInnerHTML = abstract.map(function (a) {\n return toHtml(a);\n }).join('\\n');\n node.setAttribute('class', splitClasses.toNode.join(' '));\n node.setAttribute(DATA_FA_I2SVG, '');\n node.innerHTML = newInnerHTML;\n }\n };\n function performOperationSync(op) {\n op();\n }\n function perform(mutations, callback) {\n var callbackFunction = typeof callback === 'function' ? callback : noop$2;\n if (mutations.length === 0) {\n callbackFunction();\n } else {\n var frame = performOperationSync;\n if (config.mutateApproach === MUTATION_APPROACH_ASYNC) {\n frame = WINDOW.requestAnimationFrame || performOperationSync;\n }\n frame(function () {\n var mutator = getMutator();\n var mark = perf.begin('mutate');\n mutations.map(mutator);\n mark();\n callbackFunction();\n });\n }\n }\n var disabled = false;\n function disableObservation() {\n disabled = true;\n }\n function enableObservation() {\n disabled = false;\n }\n var mo = null;\n function observe(options) {\n if (!MUTATION_OBSERVER) {\n return;\n }\n if (!config.observeMutations) {\n return;\n }\n var treeCallback = options.treeCallback,\n nodeCallback = options.nodeCallback,\n pseudoElementsCallback = options.pseudoElementsCallback,\n _options$observeMutat = options.observeMutationsRoot,\n observeMutationsRoot = _options$observeMutat === void 0 ? DOCUMENT : _options$observeMutat;\n mo = new MUTATION_OBSERVER(function (objects) {\n if (disabled) return;\n toArray(objects).forEach(function (mutationRecord) {\n if (mutationRecord.type === 'childList' && mutationRecord.addedNodes.length > 0 && !isWatched(mutationRecord.addedNodes[0])) {\n if (config.searchPseudoElements) {\n pseudoElementsCallback(mutationRecord.target);\n }\n treeCallback(mutationRecord.target);\n }\n if (mutationRecord.type === 'attributes' && mutationRecord.target.parentNode && config.searchPseudoElements) {\n pseudoElementsCallback(mutationRecord.target.parentNode);\n }\n if (mutationRecord.type === 'attributes' && isWatched(mutationRecord.target) && ~ATTRIBUTES_WATCHED_FOR_MUTATION.indexOf(mutationRecord.attributeName)) {\n if (mutationRecord.attributeName === 'class') {\n var _getCanonicalIcon = getCanonicalIcon(classArray(mutationRecord.target)),\n prefix = _getCanonicalIcon.prefix,\n iconName = _getCanonicalIcon.iconName;\n if (prefix) mutationRecord.target.setAttribute('data-prefix', prefix);\n if (iconName) mutationRecord.target.setAttribute('data-icon', iconName);\n } else {\n nodeCallback(mutationRecord.target);\n }\n }\n });\n });\n if (!IS_DOM) return;\n mo.observe(observeMutationsRoot, {\n childList: true,\n attributes: true,\n characterData: true,\n subtree: true\n });\n }\n function disconnect() {\n if (!mo) return;\n mo.disconnect();\n }\n function styleParser(node) {\n var style = node.getAttribute('style');\n var val = [];\n if (style) {\n val = style.split(';').reduce(function (acc, style) {\n var styles = style.split(':');\n var prop = styles[0];\n var value = styles.slice(1);\n if (prop && value.length > 0) {\n acc[prop] = value.join(':').trim();\n }\n return acc;\n }, {});\n }\n return val;\n }\n function classParser(node) {\n var existingPrefix = node.getAttribute('data-prefix');\n var existingIconName = node.getAttribute('data-icon');\n var innerText = node.innerText !== undefined ? node.innerText.trim() : '';\n var val = getCanonicalIcon(classArray(node));\n if (existingPrefix && existingIconName) {\n val.prefix = existingPrefix;\n val.iconName = existingIconName;\n }\n if (val.prefix && innerText.length > 1) {\n val.iconName = byLigature(val.prefix, node.innerText);\n } else if (val.prefix && innerText.length === 1) {\n val.iconName = byUnicode(val.prefix, toHex(node.innerText));\n }\n return val;\n }\n var parseTransformString = function parseTransformString(transformString) {\n var transform = {\n size: 16,\n x: 0,\n y: 0,\n flipX: false,\n flipY: false,\n rotate: 0\n };\n if (!transformString) {\n return transform;\n } else {\n return transformString.toLowerCase().split(' ').reduce(function (acc, n) {\n var parts = n.toLowerCase().split('-');\n var first = parts[0];\n var rest = parts.slice(1).join('-');\n if (first && rest === 'h') {\n acc.flipX = true;\n return acc;\n }\n if (first && rest === 'v') {\n acc.flipY = true;\n return acc;\n }\n rest = parseFloat(rest);\n if (isNaN(rest)) {\n return acc;\n }\n switch (first) {\n case 'grow':\n acc.size = acc.size + rest;\n break;\n case 'shrink':\n acc.size = acc.size - rest;\n break;\n case 'left':\n acc.x = acc.x - rest;\n break;\n case 'right':\n acc.x = acc.x + rest;\n break;\n case 'up':\n acc.y = acc.y - rest;\n break;\n case 'down':\n acc.y = acc.y + rest;\n break;\n case 'rotate':\n acc.rotate = acc.rotate + rest;\n break;\n }\n return acc;\n }, transform);\n }\n };\n function transformParser(node) {\n return parseTransformString(node.getAttribute('data-fa-transform'));\n }\n function symbolParser(node) {\n var symbol = node.getAttribute('data-fa-symbol');\n return symbol === null ? false : symbol === '' ? true : symbol;\n }\n function attributesParser(node) {\n var extraAttributes = toArray(node.attributes).reduce(function (acc, attr) {\n if (acc.name !== 'class' && acc.name !== 'style') {\n acc[attr.name] = attr.value;\n }\n return acc;\n }, {});\n var title = node.getAttribute('title');\n var titleId = node.getAttribute('data-fa-title-id');\n if (config.autoA11y) {\n if (title) {\n extraAttributes['aria-labelledby'] = \"\".concat(config.replacementClass, \"-title-\").concat(titleId || nextUniqueId());\n } else {\n extraAttributes['aria-hidden'] = 'true';\n extraAttributes['focusable'] = 'false';\n }\n }\n return extraAttributes;\n }\n function maskParser(node) {\n var mask = node.getAttribute('data-fa-mask');\n if (!mask) {\n return emptyCanonicalIcon();\n } else {\n return getCanonicalIcon(mask.split(' ').map(function (i) {\n return i.trim();\n }));\n }\n }\n function blankMeta() {\n return {\n iconName: null,\n title: null,\n titleId: null,\n prefix: null,\n transform: meaninglessTransform,\n symbol: false,\n mask: null,\n maskId: null,\n extra: {\n classes: [],\n styles: {},\n attributes: {}\n }\n };\n }\n function parseMeta(node) {\n var _classParser = classParser(node),\n iconName = _classParser.iconName,\n prefix = _classParser.prefix,\n extraClasses = _classParser.rest;\n var extraStyles = styleParser(node);\n var transform = transformParser(node);\n var symbol = symbolParser(node);\n var extraAttributes = attributesParser(node);\n var mask = maskParser(node);\n return {\n iconName: iconName,\n title: node.getAttribute('title'),\n titleId: node.getAttribute('data-fa-title-id'),\n prefix: prefix,\n transform: transform,\n symbol: symbol,\n mask: mask,\n maskId: node.getAttribute('data-fa-mask-id'),\n extra: {\n classes: extraClasses,\n styles: extraStyles,\n attributes: extraAttributes\n }\n };\n }\n function MissingIcon(error) {\n this.name = 'MissingIcon';\n this.message = error || 'Icon unavailable';\n this.stack = new Error().stack;\n }\n MissingIcon.prototype = Object.create(Error.prototype);\n MissingIcon.prototype.constructor = MissingIcon;\n var FILL = {\n fill: 'currentColor'\n };\n var ANIMATION_BASE = {\n attributeType: 'XML',\n repeatCount: 'indefinite',\n dur: '2s'\n };\n var RING = {\n tag: 'path',\n attributes: _objectSpread({}, FILL, {\n d: 'M156.5,447.7l-12.6,29.5c-18.7-9.5-35.9-21.2-51.5-34.9l22.7-22.7C127.6,430.5,141.5,440,156.5,447.7z M40.6,272H8.5 c1.4,21.2,5.4,41.7,11.7,61.1L50,321.2C45.1,305.5,41.8,289,40.6,272z M40.6,240c1.4-18.8,5.2-37,11.1-54.1l-29.5-12.6 C14.7,194.3,10,216.7,8.5,240H40.6z M64.3,156.5c7.8-14.9,17.2-28.8,28.1-41.5L69.7,92.3c-13.7,15.6-25.5,32.8-34.9,51.5 L64.3,156.5z M397,419.6c-13.9,12-29.4,22.3-46.1,30.4l11.9,29.8c20.7-9.9,39.8-22.6,56.9-37.6L397,419.6z M115,92.4 c13.9-12,29.4-22.3,46.1-30.4l-11.9-29.8c-20.7,9.9-39.8,22.6-56.8,37.6L115,92.4z M447.7,355.5c-7.8,14.9-17.2,28.8-28.1,41.5 l22.7,22.7c13.7-15.6,25.5-32.9,34.9-51.5L447.7,355.5z M471.4,272c-1.4,18.8-5.2,37-11.1,54.1l29.5,12.6 c7.5-21.1,12.2-43.5,13.6-66.8H471.4z M321.2,462c-15.7,5-32.2,8.2-49.2,9.4v32.1c21.2-1.4,41.7-5.4,61.1-11.7L321.2,462z M240,471.4c-18.8-1.4-37-5.2-54.1-11.1l-12.6,29.5c21.1,7.5,43.5,12.2,66.8,13.6V471.4z M462,190.8c5,15.7,8.2,32.2,9.4,49.2h32.1 c-1.4-21.2-5.4-41.7-11.7-61.1L462,190.8z M92.4,397c-12-13.9-22.3-29.4-30.4-46.1l-29.8,11.9c9.9,20.7,22.6,39.8,37.6,56.9 L92.4,397z M272,40.6c18.8,1.4,36.9,5.2,54.1,11.1l12.6-29.5C317.7,14.7,295.3,10,272,8.5V40.6z M190.8,50 c15.7-5,32.2-8.2,49.2-9.4V8.5c-21.2,1.4-41.7,5.4-61.1,11.7L190.8,50z M442.3,92.3L419.6,115c12,13.9,22.3,29.4,30.5,46.1 l29.8-11.9C470,128.5,457.3,109.4,442.3,92.3z M397,92.4l22.7-22.7c-15.6-13.7-32.8-25.5-51.5-34.9l-12.6,29.5 C370.4,72.1,384.4,81.5,397,92.4z'\n })\n };\n var OPACITY_ANIMATE = _objectSpread({}, ANIMATION_BASE, {\n attributeName: 'opacity'\n });\n var DOT = {\n tag: 'circle',\n attributes: _objectSpread({}, FILL, {\n cx: '256',\n cy: '364',\n r: '28'\n }),\n children: [{\n tag: 'animate',\n attributes: _objectSpread({}, ANIMATION_BASE, {\n attributeName: 'r',\n values: '28;14;28;28;14;28;'\n })\n }, {\n tag: 'animate',\n attributes: _objectSpread({}, OPACITY_ANIMATE, {\n values: '1;0;1;1;0;1;'\n })\n }]\n };\n var QUESTION = {\n tag: 'path',\n attributes: _objectSpread({}, FILL, {\n opacity: '1',\n d: 'M263.7,312h-16c-6.6,0-12-5.4-12-12c0-71,77.4-63.9,77.4-107.8c0-20-17.8-40.2-57.4-40.2c-29.1,0-44.3,9.6-59.2,28.7 c-3.9,5-11.1,6-16.2,2.4l-13.1-9.2c-5.6-3.9-6.9-11.8-2.6-17.2c21.2-27.2,46.4-44.7,91.2-44.7c52.3,0,97.4,29.8,97.4,80.2 c0,67.6-77.4,63.5-77.4,107.8C275.7,306.6,270.3,312,263.7,312z'\n }),\n children: [{\n tag: 'animate',\n attributes: _objectSpread({}, OPACITY_ANIMATE, {\n values: '1;0;0;0;0;1;'\n })\n }]\n };\n var EXCLAMATION = {\n tag: 'path',\n attributes: _objectSpread({}, FILL, {\n opacity: '0',\n d: 'M232.5,134.5l7,168c0.3,6.4,5.6,11.5,12,11.5h9c6.4,0,11.7-5.1,12-11.5l7-168c0.3-6.8-5.2-12.5-12-12.5h-23 C237.7,122,232.2,127.7,232.5,134.5z'\n }),\n children: [{\n tag: 'animate',\n attributes: _objectSpread({}, OPACITY_ANIMATE, {\n values: '0;0;1;1;0;0;'\n })\n }]\n };\n var missing = {\n tag: 'g',\n children: [RING, DOT, QUESTION, EXCLAMATION]\n };\n var styles$2 = namespace.styles;\n function asFoundIcon(icon) {\n var width = icon[0];\n var height = icon[1];\n var _icon$slice = icon.slice(4),\n _icon$slice2 = _slicedToArray(_icon$slice, 1),\n vectorData = _icon$slice2[0];\n var element = null;\n if (Array.isArray(vectorData)) {\n element = {\n tag: 'g',\n attributes: {\n class: \"\".concat(config.familyPrefix, \"-\").concat(DUOTONE_CLASSES.GROUP)\n },\n children: [{\n tag: 'path',\n attributes: {\n class: \"\".concat(config.familyPrefix, \"-\").concat(DUOTONE_CLASSES.SECONDARY),\n fill: 'currentColor',\n d: vectorData[0]\n }\n }, {\n tag: 'path',\n attributes: {\n class: \"\".concat(config.familyPrefix, \"-\").concat(DUOTONE_CLASSES.PRIMARY),\n fill: 'currentColor',\n d: vectorData[1]\n }\n }]\n };\n } else {\n element = {\n tag: 'path',\n attributes: {\n fill: 'currentColor',\n d: vectorData\n }\n };\n }\n return {\n found: true,\n width: width,\n height: height,\n icon: element\n };\n }\n function findIcon(iconName, prefix) {\n return new picked(function (resolve, reject) {\n var val = {\n found: false,\n width: 512,\n height: 512,\n icon: missing\n };\n if (iconName && prefix && styles$2[prefix] && styles$2[prefix][iconName]) {\n var icon = styles$2[prefix][iconName];\n return resolve(asFoundIcon(icon));\n }\n if (iconName && prefix && !config.showMissingIcons) {\n reject(new MissingIcon(\"Icon is missing for prefix \".concat(prefix, \" with icon name \").concat(iconName)));\n } else {\n resolve(val);\n }\n });\n }\n var styles$3 = namespace.styles;\n function generateSvgReplacementMutation(node, nodeMeta) {\n var iconName = nodeMeta.iconName,\n title = nodeMeta.title,\n titleId = nodeMeta.titleId,\n prefix = nodeMeta.prefix,\n transform = nodeMeta.transform,\n symbol = nodeMeta.symbol,\n mask = nodeMeta.mask,\n maskId = nodeMeta.maskId,\n extra = nodeMeta.extra;\n return new picked(function (resolve, reject) {\n picked.all([findIcon(iconName, prefix), findIcon(mask.iconName, mask.prefix)]).then(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n main = _ref2[0],\n mask = _ref2[1];\n resolve([node, makeInlineSvgAbstract({\n icons: {\n main: main,\n mask: mask\n },\n prefix: prefix,\n iconName: iconName,\n transform: transform,\n symbol: symbol,\n mask: mask,\n maskId: maskId,\n title: title,\n titleId: titleId,\n extra: extra,\n watchable: true\n })]);\n });\n });\n }\n function generateLayersText(node, nodeMeta) {\n var title = nodeMeta.title,\n transform = nodeMeta.transform,\n extra = nodeMeta.extra;\n var width = null;\n var height = null;\n if (IS_IE) {\n var computedFontSize = parseInt(getComputedStyle(node).fontSize, 10);\n var boundingClientRect = node.getBoundingClientRect();\n width = boundingClientRect.width / computedFontSize;\n height = boundingClientRect.height / computedFontSize;\n }\n if (config.autoA11y && !title) {\n extra.attributes['aria-hidden'] = 'true';\n }\n return picked.resolve([node, makeLayersTextAbstract({\n content: node.innerHTML,\n width: width,\n height: height,\n transform: transform,\n title: title,\n extra: extra,\n watchable: true\n })]);\n }\n function generateMutation(node) {\n var nodeMeta = parseMeta(node);\n if (~nodeMeta.extra.classes.indexOf(LAYERS_TEXT_CLASSNAME)) {\n return generateLayersText(node, nodeMeta);\n } else {\n return generateSvgReplacementMutation(node, nodeMeta);\n }\n }\n function onTree(root) {\n var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;\n if (!IS_DOM) return;\n var htmlClassList = DOCUMENT.documentElement.classList;\n var hclAdd = function hclAdd(suffix) {\n return htmlClassList.add(\"\".concat(HTML_CLASS_I2SVG_BASE_CLASS, \"-\").concat(suffix));\n };\n var hclRemove = function hclRemove(suffix) {\n return htmlClassList.remove(\"\".concat(HTML_CLASS_I2SVG_BASE_CLASS, \"-\").concat(suffix));\n };\n var prefixes = config.autoFetchSvg ? Object.keys(PREFIX_TO_STYLE) : Object.keys(styles$3);\n var prefixesDomQuery = [\".\".concat(LAYERS_TEXT_CLASSNAME, \":not([\").concat(DATA_FA_I2SVG, \"])\")].concat(prefixes.map(function (p) {\n return \".\".concat(p, \":not([\").concat(DATA_FA_I2SVG, \"])\");\n })).join(', ');\n if (prefixesDomQuery.length === 0) {\n return;\n }\n var candidates = [];\n try {\n candidates = toArray(root.querySelectorAll(prefixesDomQuery));\n } catch (e) {// noop\n }\n if (candidates.length > 0) {\n hclAdd('pending');\n hclRemove('complete');\n } else {\n return;\n }\n var mark = perf.begin('onTree');\n var mutations = candidates.reduce(function (acc, node) {\n try {\n var mutation = generateMutation(node);\n if (mutation) {\n acc.push(mutation);\n }\n } catch (e) {\n if (!PRODUCTION) {\n if (e instanceof MissingIcon) {\n console.error(e);\n }\n }\n }\n return acc;\n }, []);\n return new picked(function (resolve, reject) {\n picked.all(mutations).then(function (resolvedMutations) {\n perform(resolvedMutations, function () {\n hclAdd('active');\n hclAdd('complete');\n hclRemove('pending');\n if (typeof callback === 'function') callback();\n mark();\n resolve();\n });\n }).catch(function () {\n mark();\n reject();\n });\n });\n }\n function onNode(node) {\n var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;\n generateMutation(node).then(function (mutation) {\n if (mutation) {\n perform([mutation], callback);\n }\n });\n }\n function replaceForPosition(node, position) {\n var pendingAttribute = \"\".concat(DATA_FA_PSEUDO_ELEMENT_PENDING).concat(position.replace(':', '-'));\n return new picked(function (resolve, reject) {\n if (node.getAttribute(pendingAttribute) !== null) {\n // This node is already being processed\n return resolve();\n }\n var children = toArray(node.children);\n var alreadyProcessedPseudoElement = children.filter(function (c) {\n return c.getAttribute(DATA_FA_PSEUDO_ELEMENT) === position;\n })[0];\n var styles = WINDOW.getComputedStyle(node, position);\n var fontFamily = styles.getPropertyValue('font-family').match(FONT_FAMILY_PATTERN);\n var fontWeight = styles.getPropertyValue('font-weight');\n var content = styles.getPropertyValue('content');\n if (alreadyProcessedPseudoElement && !fontFamily) {\n // If we've already processed it but the current computed style does not result in a font-family,\n // that probably means that a class name that was previously present to make the icon has been\n // removed. So we now should delete the icon.\n node.removeChild(alreadyProcessedPseudoElement);\n return resolve();\n } else if (fontFamily && content !== 'none' && content !== '') {\n var _content = styles.getPropertyValue('content');\n var prefix = ~['Solid', 'Regular', 'Light', 'Duotone', 'Brands', 'Kit'].indexOf(fontFamily[2]) ? STYLE_TO_PREFIX[fontFamily[2].toLowerCase()] : FONT_WEIGHT_TO_PREFIX[fontWeight];\n var hexValue = toHex(_content.length === 3 ? _content.substr(1, 1) : _content);\n var iconName = byUnicode(prefix, hexValue);\n var iconIdentifier = iconName; // Only convert the pseudo element in this :before/:after position into an icon if we haven't\n // already done so with the same prefix and iconName\n\n if (iconName && (!alreadyProcessedPseudoElement || alreadyProcessedPseudoElement.getAttribute(DATA_PREFIX) !== prefix || alreadyProcessedPseudoElement.getAttribute(DATA_ICON) !== iconIdentifier)) {\n node.setAttribute(pendingAttribute, iconIdentifier);\n if (alreadyProcessedPseudoElement) {\n // Delete the old one, since we're replacing it with a new one\n node.removeChild(alreadyProcessedPseudoElement);\n }\n var meta = blankMeta();\n var extra = meta.extra;\n extra.attributes[DATA_FA_PSEUDO_ELEMENT] = position;\n findIcon(iconName, prefix).then(function (main) {\n var abstract = makeInlineSvgAbstract(_objectSpread({}, meta, {\n icons: {\n main: main,\n mask: emptyCanonicalIcon()\n },\n prefix: prefix,\n iconName: iconIdentifier,\n extra: extra,\n watchable: true\n }));\n var element = DOCUMENT.createElement('svg');\n if (position === ':before') {\n node.insertBefore(element, node.firstChild);\n } else {\n node.appendChild(element);\n }\n element.outerHTML = abstract.map(function (a) {\n return toHtml(a);\n }).join('\\n');\n node.removeAttribute(pendingAttribute);\n resolve();\n }).catch(reject);\n } else {\n resolve();\n }\n } else {\n resolve();\n }\n });\n }\n function replace(node) {\n return picked.all([replaceForPosition(node, ':before'), replaceForPosition(node, ':after')]);\n }\n function processable(node) {\n return node.parentNode !== document.head && !~TAGNAMES_TO_SKIP_FOR_PSEUDOELEMENTS.indexOf(node.tagName.toUpperCase()) && !node.getAttribute(DATA_FA_PSEUDO_ELEMENT) && (!node.parentNode || node.parentNode.tagName !== 'svg');\n }\n function searchPseudoElements(root) {\n if (!IS_DOM) return;\n return new picked(function (resolve, reject) {\n var operations = toArray(root.querySelectorAll('*')).filter(processable).map(replace);\n var end = perf.begin('searchPseudoElements');\n disableObservation();\n picked.all(operations).then(function () {\n end();\n enableObservation();\n resolve();\n }).catch(function () {\n end();\n enableObservation();\n reject();\n });\n });\n }\n var baseStyles = \"svg:not(:root).svg-inline--fa{overflow:visible}.svg-inline--fa{display:inline-block;font-size:inherit;height:1em;overflow:visible;vertical-align:-.125em}.svg-inline--fa.fa-lg{vertical-align:-.225em}.svg-inline--fa.fa-w-1{width:.0625em}.svg-inline--fa.fa-w-2{width:.125em}.svg-inline--fa.fa-w-3{width:.1875em}.svg-inline--fa.fa-w-4{width:.25em}.svg-inline--fa.fa-w-5{width:.3125em}.svg-inline--fa.fa-w-6{width:.375em}.svg-inline--fa.fa-w-7{width:.4375em}.svg-inline--fa.fa-w-8{width:.5em}.svg-inline--fa.fa-w-9{width:.5625em}.svg-inline--fa.fa-w-10{width:.625em}.svg-inline--fa.fa-w-11{width:.6875em}.svg-inline--fa.fa-w-12{width:.75em}.svg-inline--fa.fa-w-13{width:.8125em}.svg-inline--fa.fa-w-14{width:.875em}.svg-inline--fa.fa-w-15{width:.9375em}.svg-inline--fa.fa-w-16{width:1em}.svg-inline--fa.fa-w-17{width:1.0625em}.svg-inline--fa.fa-w-18{width:1.125em}.svg-inline--fa.fa-w-19{width:1.1875em}.svg-inline--fa.fa-w-20{width:1.25em}.svg-inline--fa.fa-pull-left{margin-right:.3em;width:auto}.svg-inline--fa.fa-pull-right{margin-left:.3em;width:auto}.svg-inline--fa.fa-border{height:1.5em}.svg-inline--fa.fa-li{width:2em}.svg-inline--fa.fa-fw{width:1.25em}.fa-layers svg.svg-inline--fa{bottom:0;left:0;margin:auto;position:absolute;right:0;top:0}.fa-layers{display:inline-block;height:1em;position:relative;text-align:center;vertical-align:-.125em;width:1em}.fa-layers svg.svg-inline--fa{-webkit-transform-origin:center center;transform-origin:center center}.fa-layers-counter,.fa-layers-text{display:inline-block;position:absolute;text-align:center}.fa-layers-text{left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);-webkit-transform-origin:center center;transform-origin:center center}.fa-layers-counter{background-color:#ff253a;border-radius:1em;-webkit-box-sizing:border-box;box-sizing:border-box;color:#fff;height:1.5em;line-height:1;max-width:5em;min-width:1.5em;overflow:hidden;padding:.25em;right:0;text-overflow:ellipsis;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top right;transform-origin:top right}.fa-layers-bottom-right{bottom:0;right:0;top:auto;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:bottom right;transform-origin:bottom right}.fa-layers-bottom-left{bottom:0;left:0;right:auto;top:auto;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:bottom left;transform-origin:bottom left}.fa-layers-top-right{right:0;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top right;transform-origin:top right}.fa-layers-top-left{left:0;right:auto;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top left;transform-origin:top left}.fa-lg{font-size:1.3333333333em;line-height:.75em;vertical-align:-.0667em}.fa-xs{font-size:.75em}.fa-sm{font-size:.875em}.fa-1x{font-size:1em}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-6x{font-size:6em}.fa-7x{font-size:7em}.fa-8x{font-size:8em}.fa-9x{font-size:9em}.fa-10x{font-size:10em}.fa-fw{text-align:center;width:1.25em}.fa-ul{list-style-type:none;margin-left:2.5em;padding-left:0}.fa-ul>li{position:relative}.fa-li{left:-2em;position:absolute;text-align:center;width:2em;line-height:inherit}.fa-border{border:solid .08em #eee;border-radius:.1em;padding:.2em .25em .15em}.fa-pull-left{float:left}.fa-pull-right{float:right}.fa.fa-pull-left,.fab.fa-pull-left,.fal.fa-pull-left,.far.fa-pull-left,.fas.fa-pull-left{margin-right:.3em}.fa.fa-pull-right,.fab.fa-pull-right,.fal.fa-pull-right,.far.fa-pull-right,.fas.fa-pull-right{margin-left:.3em}.fa-spin{-webkit-animation:fa-spin 2s infinite linear;animation:fa-spin 2s infinite linear}.fa-pulse{-webkit-animation:fa-spin 1s infinite steps(8);animation:fa-spin 1s infinite steps(8)}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.fa-rotate-90{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{-webkit-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{-webkit-transform:scale(-1,1);transform:scale(-1,1)}.fa-flip-vertical{-webkit-transform:scale(1,-1);transform:scale(1,-1)}.fa-flip-both,.fa-flip-horizontal.fa-flip-vertical{-webkit-transform:scale(-1,-1);transform:scale(-1,-1)}:root .fa-flip-both,:root .fa-flip-horizontal,:root .fa-flip-vertical,:root .fa-rotate-180,:root .fa-rotate-270,:root .fa-rotate-90{-webkit-filter:none;filter:none}.fa-stack{display:inline-block;height:2em;position:relative;width:2.5em}.fa-stack-1x,.fa-stack-2x{bottom:0;left:0;margin:auto;position:absolute;right:0;top:0}.svg-inline--fa.fa-stack-1x{height:1em;width:1.25em}.svg-inline--fa.fa-stack-2x{height:2em;width:2.5em}.fa-inverse{color:#fff}.sr-only{border:0;clip:rect(0,0,0,0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.sr-only-focusable:active,.sr-only-focusable:focus{clip:auto;height:auto;margin:0;overflow:visible;position:static;width:auto}.svg-inline--fa .fa-primary{fill:var(--fa-primary-color,currentColor);opacity:1;opacity:var(--fa-primary-opacity,1)}.svg-inline--fa .fa-secondary{fill:var(--fa-secondary-color,currentColor);opacity:.4;opacity:var(--fa-secondary-opacity,.4)}.svg-inline--fa.fa-swap-opacity .fa-primary{opacity:.4;opacity:var(--fa-secondary-opacity,.4)}.svg-inline--fa.fa-swap-opacity .fa-secondary{opacity:1;opacity:var(--fa-primary-opacity,1)}.svg-inline--fa mask .fa-primary,.svg-inline--fa mask .fa-secondary{fill:#000}.fad.fa-inverse{color:#fff}\";\n function css() {\n var dfp = DEFAULT_FAMILY_PREFIX;\n var drc = DEFAULT_REPLACEMENT_CLASS;\n var fp = config.familyPrefix;\n var rc = config.replacementClass;\n var s = baseStyles;\n if (fp !== dfp || rc !== drc) {\n var dPatt = new RegExp(\"\\\\.\".concat(dfp, \"\\\\-\"), 'g');\n var customPropPatt = new RegExp(\"\\\\--\".concat(dfp, \"\\\\-\"), 'g');\n var rPatt = new RegExp(\"\\\\.\".concat(drc), 'g');\n s = s.replace(dPatt, \".\".concat(fp, \"-\")).replace(customPropPatt, \"--\".concat(fp, \"-\")).replace(rPatt, \".\".concat(rc));\n }\n return s;\n }\n var Library = /*#__PURE__*/\n function () {\n function Library() {\n _classCallCheck(this, Library);\n this.definitions = {};\n }\n _createClass(Library, [{\n key: \"add\",\n value: function add() {\n var _this = this;\n for (var _len = arguments.length, definitions = new Array(_len), _key = 0; _key < _len; _key++) {\n definitions[_key] = arguments[_key];\n }\n var additions = definitions.reduce(this._pullDefinitions, {});\n Object.keys(additions).forEach(function (key) {\n _this.definitions[key] = _objectSpread({}, _this.definitions[key] || {}, additions[key]);\n defineIcons(key, additions[key]);\n build();\n });\n }\n }, {\n key: \"reset\",\n value: function reset() {\n this.definitions = {};\n }\n }, {\n key: \"_pullDefinitions\",\n value: function _pullDefinitions(additions, definition) {\n var normalized = definition.prefix && definition.iconName && definition.icon ? {\n 0: definition\n } : definition;\n Object.keys(normalized).map(function (key) {\n var _normalized$key = normalized[key],\n prefix = _normalized$key.prefix,\n iconName = _normalized$key.iconName,\n icon = _normalized$key.icon;\n if (!additions[prefix]) additions[prefix] = {};\n additions[prefix][iconName] = icon;\n });\n return additions;\n }\n }]);\n return Library;\n }();\n function ensureCss() {\n if (config.autoAddCss && !_cssInserted) {\n insertCss(css());\n _cssInserted = true;\n }\n }\n function apiObject(val, abstractCreator) {\n Object.defineProperty(val, 'abstract', {\n get: abstractCreator\n });\n Object.defineProperty(val, 'html', {\n get: function get() {\n return val.abstract.map(function (a) {\n return toHtml(a);\n });\n }\n });\n Object.defineProperty(val, 'node', {\n get: function get() {\n if (!IS_DOM) return;\n var container = DOCUMENT.createElement('div');\n container.innerHTML = val.html;\n return container.children;\n }\n });\n return val;\n }\n function findIconDefinition(iconLookup) {\n var _iconLookup$prefix = iconLookup.prefix,\n prefix = _iconLookup$prefix === void 0 ? 'fa' : _iconLookup$prefix,\n iconName = iconLookup.iconName;\n if (!iconName) return;\n return iconFromMapping(library.definitions, prefix, iconName) || iconFromMapping(namespace.styles, prefix, iconName);\n }\n function resolveIcons(next) {\n return function (maybeIconDefinition) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var iconDefinition = (maybeIconDefinition || {}).icon ? maybeIconDefinition : findIconDefinition(maybeIconDefinition || {});\n var mask = params.mask;\n if (mask) {\n mask = (mask || {}).icon ? mask : findIconDefinition(mask || {});\n }\n return next(iconDefinition, _objectSpread({}, params, {\n mask: mask\n }));\n };\n }\n var library = new Library();\n var noAuto = function noAuto() {\n config.autoReplaceSvg = false;\n config.observeMutations = false;\n disconnect();\n };\n var _cssInserted = false;\n var dom = {\n i2svg: function i2svg() {\n var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n if (IS_DOM) {\n ensureCss();\n var _params$node = params.node,\n node = _params$node === void 0 ? DOCUMENT : _params$node,\n _params$callback = params.callback,\n callback = _params$callback === void 0 ? function () {} : _params$callback;\n if (config.searchPseudoElements) {\n searchPseudoElements(node);\n }\n return onTree(node, callback);\n } else {\n return picked.reject('Operation requires a DOM of some kind.');\n }\n },\n css: css,\n insertCss: function insertCss$$1() {\n if (!_cssInserted) {\n insertCss(css());\n _cssInserted = true;\n }\n },\n watch: function watch() {\n var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var autoReplaceSvgRoot = params.autoReplaceSvgRoot,\n observeMutationsRoot = params.observeMutationsRoot;\n if (config.autoReplaceSvg === false) {\n config.autoReplaceSvg = true;\n }\n config.observeMutations = true;\n domready(function () {\n autoReplace({\n autoReplaceSvgRoot: autoReplaceSvgRoot\n });\n observe({\n treeCallback: onTree,\n nodeCallback: onNode,\n pseudoElementsCallback: searchPseudoElements,\n observeMutationsRoot: observeMutationsRoot\n });\n });\n }\n };\n var parse = {\n transform: function transform(transformString) {\n return parseTransformString(transformString);\n }\n };\n var icon = resolveIcons(function (iconDefinition) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$transform = params.transform,\n transform = _params$transform === void 0 ? meaninglessTransform : _params$transform,\n _params$symbol = params.symbol,\n symbol = _params$symbol === void 0 ? false : _params$symbol,\n _params$mask = params.mask,\n mask = _params$mask === void 0 ? null : _params$mask,\n _params$maskId = params.maskId,\n maskId = _params$maskId === void 0 ? null : _params$maskId,\n _params$title = params.title,\n title = _params$title === void 0 ? null : _params$title,\n _params$titleId = params.titleId,\n titleId = _params$titleId === void 0 ? null : _params$titleId,\n _params$classes = params.classes,\n classes = _params$classes === void 0 ? [] : _params$classes,\n _params$attributes = params.attributes,\n attributes = _params$attributes === void 0 ? {} : _params$attributes,\n _params$styles = params.styles,\n styles = _params$styles === void 0 ? {} : _params$styles;\n if (!iconDefinition) return;\n var prefix = iconDefinition.prefix,\n iconName = iconDefinition.iconName,\n icon = iconDefinition.icon;\n return apiObject(_objectSpread({\n type: 'icon'\n }, iconDefinition), function () {\n ensureCss();\n if (config.autoA11y) {\n if (title) {\n attributes['aria-labelledby'] = \"\".concat(config.replacementClass, \"-title-\").concat(titleId || nextUniqueId());\n } else {\n attributes['aria-hidden'] = 'true';\n attributes['focusable'] = 'false';\n }\n }\n return makeInlineSvgAbstract({\n icons: {\n main: asFoundIcon(icon),\n mask: mask ? asFoundIcon(mask.icon) : {\n found: false,\n width: null,\n height: null,\n icon: {}\n }\n },\n prefix: prefix,\n iconName: iconName,\n transform: _objectSpread({}, meaninglessTransform, transform),\n symbol: symbol,\n title: title,\n maskId: maskId,\n titleId: titleId,\n extra: {\n attributes: attributes,\n styles: styles,\n classes: classes\n }\n });\n });\n });\n var text = function text(content) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$transform2 = params.transform,\n transform = _params$transform2 === void 0 ? meaninglessTransform : _params$transform2,\n _params$title2 = params.title,\n title = _params$title2 === void 0 ? null : _params$title2,\n _params$classes2 = params.classes,\n classes = _params$classes2 === void 0 ? [] : _params$classes2,\n _params$attributes2 = params.attributes,\n attributes = _params$attributes2 === void 0 ? {} : _params$attributes2,\n _params$styles2 = params.styles,\n styles = _params$styles2 === void 0 ? {} : _params$styles2;\n return apiObject({\n type: 'text',\n content: content\n }, function () {\n ensureCss();\n return makeLayersTextAbstract({\n content: content,\n transform: _objectSpread({}, meaninglessTransform, transform),\n title: title,\n extra: {\n attributes: attributes,\n styles: styles,\n classes: [\"\".concat(config.familyPrefix, \"-layers-text\")].concat(_toConsumableArray(classes))\n }\n });\n });\n };\n var counter = function counter(content) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$title3 = params.title,\n title = _params$title3 === void 0 ? null : _params$title3,\n _params$classes3 = params.classes,\n classes = _params$classes3 === void 0 ? [] : _params$classes3,\n _params$attributes3 = params.attributes,\n attributes = _params$attributes3 === void 0 ? {} : _params$attributes3,\n _params$styles3 = params.styles,\n styles = _params$styles3 === void 0 ? {} : _params$styles3;\n return apiObject({\n type: 'counter',\n content: content\n }, function () {\n ensureCss();\n return makeLayersCounterAbstract({\n content: content.toString(),\n title: title,\n extra: {\n attributes: attributes,\n styles: styles,\n classes: [\"\".concat(config.familyPrefix, \"-layers-counter\")].concat(_toConsumableArray(classes))\n }\n });\n });\n };\n var layer = function layer(assembler) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$classes4 = params.classes,\n classes = _params$classes4 === void 0 ? [] : _params$classes4;\n return apiObject({\n type: 'layer'\n }, function () {\n ensureCss();\n var children = [];\n assembler(function (args) {\n Array.isArray(args) ? args.map(function (a) {\n children = children.concat(a.abstract);\n }) : children = children.concat(args.abstract);\n });\n return [{\n tag: 'span',\n attributes: {\n class: [\"\".concat(config.familyPrefix, \"-layers\")].concat(_toConsumableArray(classes)).join(' ')\n },\n children: children\n }];\n });\n };\n var api = {\n noAuto: noAuto,\n config: config,\n dom: dom,\n library: library,\n parse: parse,\n findIconDefinition: findIconDefinition,\n icon: icon,\n text: text,\n counter: counter,\n layer: layer,\n toHtml: toHtml\n };\n var autoReplace = function autoReplace() {\n var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var _params$autoReplaceSv = params.autoReplaceSvgRoot,\n autoReplaceSvgRoot = _params$autoReplaceSv === void 0 ? DOCUMENT : _params$autoReplaceSv;\n if ((Object.keys(namespace.styles).length > 0 || config.autoFetchSvg) && IS_DOM && config.autoReplaceSvg) api.dom.i2svg({\n node: autoReplaceSvgRoot\n });\n };\n function bootstrap() {\n if (IS_BROWSER) {\n if (!WINDOW.FontAwesome) {\n WINDOW.FontAwesome = api;\n }\n domready(function () {\n autoReplace();\n observe({\n treeCallback: onTree,\n nodeCallback: onNode,\n pseudoElementsCallback: searchPseudoElements\n });\n });\n }\n namespace.hooks = _objectSpread({}, namespace.hooks, {\n addPack: function addPack(prefix, icons) {\n namespace.styles[prefix] = _objectSpread({}, namespace.styles[prefix] || {}, icons);\n build();\n autoReplace();\n },\n addShims: function addShims(shims) {\n var _namespace$shims;\n (_namespace$shims = namespace.shims).push.apply(_namespace$shims, _toConsumableArray(shims));\n build();\n autoReplace();\n }\n });\n }\n bunker(bootstrap);\n})();","var scope = typeof global !== \"undefined\" && global || typeof self !== \"undefined\" && self || window;\nvar apply = Function.prototype.apply;\n\n// DOM APIs, for completeness\n\nexports.setTimeout = function () {\n return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);\n};\nexports.setInterval = function () {\n return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);\n};\nexports.clearTimeout = exports.clearInterval = function (timeout) {\n if (timeout) {\n timeout.close();\n }\n};\nfunction Timeout(id, clearFn) {\n this._id = id;\n this._clearFn = clearFn;\n}\nTimeout.prototype.unref = Timeout.prototype.ref = function () {};\nTimeout.prototype.close = function () {\n this._clearFn.call(scope, this._id);\n};\n\n// Does not start the time, just sets up the members needed.\nexports.enroll = function (item, msecs) {\n clearTimeout(item._idleTimeoutId);\n item._idleTimeout = msecs;\n};\nexports.unenroll = function (item) {\n clearTimeout(item._idleTimeoutId);\n item._idleTimeout = -1;\n};\nexports._unrefActive = exports.active = function (item) {\n clearTimeout(item._idleTimeoutId);\n var msecs = item._idleTimeout;\n if (msecs >= 0) {\n item._idleTimeoutId = setTimeout(function onTimeout() {\n if (item._onTimeout) item._onTimeout();\n }, msecs);\n }\n};\n\n// setimmediate attaches itself to the global object\nrequire(\"setimmediate\");\n// On some exotic environments, it's not clear which object `setimmediate` was\n// able to install onto. Search each possibility in the same order as the\n// `setimmediate` library.\nexports.setImmediate = typeof self !== \"undefined\" && self.setImmediate || typeof global !== \"undefined\" && global.setImmediate || this && this.setImmediate;\nexports.clearImmediate = typeof self !== \"undefined\" && self.clearImmediate || typeof global !== \"undefined\" && global.clearImmediate || this && this.clearImmediate;","(function (global, undefined) {\n \"use strict\";\n\n if (global.setImmediate) {\n return;\n }\n var nextHandle = 1; // Spec says greater than zero\n var tasksByHandle = {};\n var currentlyRunningATask = false;\n var doc = global.document;\n var registerImmediate;\n function setImmediate(callback) {\n // Callback can either be a function or a string\n if (typeof callback !== \"function\") {\n callback = new Function(\"\" + callback);\n }\n // Copy function arguments\n var args = new Array(arguments.length - 1);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i + 1];\n }\n // Store and register the task\n var task = {\n callback: callback,\n args: args\n };\n tasksByHandle[nextHandle] = task;\n registerImmediate(nextHandle);\n return nextHandle++;\n }\n function clearImmediate(handle) {\n delete tasksByHandle[handle];\n }\n function run(task) {\n var callback = task.callback;\n var args = task.args;\n switch (args.length) {\n case 0:\n callback();\n break;\n case 1:\n callback(args[0]);\n break;\n case 2:\n callback(args[0], args[1]);\n break;\n case 3:\n callback(args[0], args[1], args[2]);\n break;\n default:\n callback.apply(undefined, args);\n break;\n }\n }\n function runIfPresent(handle) {\n // From the spec: \"Wait until any invocations of this algorithm started before this one have completed.\"\n // So if we're currently running a task, we'll need to delay this invocation.\n if (currentlyRunningATask) {\n // Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a\n // \"too much recursion\" error.\n setTimeout(runIfPresent, 0, handle);\n } else {\n var task = tasksByHandle[handle];\n if (task) {\n currentlyRunningATask = true;\n try {\n run(task);\n } finally {\n clearImmediate(handle);\n currentlyRunningATask = false;\n }\n }\n }\n }\n function installNextTickImplementation() {\n registerImmediate = function (handle) {\n process.nextTick(function () {\n runIfPresent(handle);\n });\n };\n }\n function canUsePostMessage() {\n // The test against `importScripts` prevents this implementation from being installed inside a web worker,\n // where `global.postMessage` means something completely different and can't be used for this purpose.\n if (global.postMessage && !global.importScripts) {\n var postMessageIsAsynchronous = true;\n var oldOnMessage = global.onmessage;\n global.onmessage = function () {\n postMessageIsAsynchronous = false;\n };\n global.postMessage(\"\", \"*\");\n global.onmessage = oldOnMessage;\n return postMessageIsAsynchronous;\n }\n }\n function installPostMessageImplementation() {\n // Installs an event handler on `global` for the `message` event: see\n // * https://developer.mozilla.org/en/DOM/window.postMessage\n // * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages\n\n var messagePrefix = \"setImmediate$\" + Math.random() + \"$\";\n var onGlobalMessage = function (event) {\n if (event.source === global && typeof event.data === \"string\" && event.data.indexOf(messagePrefix) === 0) {\n runIfPresent(+event.data.slice(messagePrefix.length));\n }\n };\n if (global.addEventListener) {\n global.addEventListener(\"message\", onGlobalMessage, false);\n } else {\n global.attachEvent(\"onmessage\", onGlobalMessage);\n }\n registerImmediate = function (handle) {\n global.postMessage(messagePrefix + handle, \"*\");\n };\n }\n function installMessageChannelImplementation() {\n var channel = new MessageChannel();\n channel.port1.onmessage = function (event) {\n var handle = event.data;\n runIfPresent(handle);\n };\n registerImmediate = function (handle) {\n channel.port2.postMessage(handle);\n };\n }\n function installReadyStateChangeImplementation() {\n var html = doc.documentElement;\n registerImmediate = function (handle) {\n // Create a