{"version":3,"names":[],"mappings":"","sources":["multilevel-nav.js"],"sourcesContent":["/*!\r\n  * Multilevel nav v3.2\r\n  */\r\n  \r\nvar mlnCurrent = 1;\r\n\r\n// Get browser width with or without scrollbar\r\nfunction mlnViewport() {\r\n    var view = window;\r\n    var viewString = 'inner';\r\n\r\n    if (!('innerWidth' in window)) {\r\n        viewString = 'client';\r\n        view = document.documentElement || document.body;\r\n    }\r\n\r\n    return {\r\n        width: view[viewString + 'Width'],\r\n        height: view[viewString + 'Height']\r\n    };\r\n}\r\n\r\n(function ($) {\r\n    'use strict';\r\n    \r\n    // Global variables\r\n    var $document = $(document);\r\n    var $body = $('body');\r\n    var $window = $(window);\r\n    \r\n    // Resize delay\r\n    var windowWidth = $window.width();\r\n    $window.resize(function () {\r\n        var newWindowWidth = $window.width();\r\n\r\n        if (windowWidth !== newWindowWidth) {\r\n            if (this.resizeTO) {\r\n                clearTimeout(this.resizeTO);\r\n            }\r\n            this.resizeTO = setTimeout(function () {\r\n                $(this).trigger($.Event('mlnResizeEnd'));\r\n            }, 150);\r\n        }\r\n        windowWidth = newWindowWidth;\r\n    });\r\n      \r\n    $.fn.multilevelNav = function (options) {\r\n        $(this).each(function () {\r\n            var $mln = $(this);\r\n            var mlnParentList = $('.mln__list', $mln);\r\n            var mlnExpander = $('.mln__expander', $mln);\r\n            var mlnDataBreakpoint = $mln.attr('data-mln-breakpoint');\r\n            var mlnIsPageLoaded = false;\r\n            var mlnToggleBtnVerbiage = 'Toggle items under';\r\n            var mlnTransitionEnd = 'transitionend';\r\n            var settings;\r\n\r\n            // Setting defaults\r\n            settings = $.extend({\r\n                'hoverIntent': false,\r\n                'hoverIntentTimeout': 250,\r\n                'autoCloseNavbarMenus': true,\r\n                'autoDirection': true,\r\n                'toggleOnClickOnly': false,\r\n                'expandActiveItem': false,\r\n                'offCanvasScrollToActiveItem': false,\r\n                'wholeLinkToggler': false,\r\n                'topLevelWholeLinkToggler': false,\r\n                'navbarMenuBackdrop': false,\r\n                'navbarMegaMenuBackdrop': false,\r\n                'activeSelector': '.active',\r\n                'menuCloseOnInPageAnchorClick': false,\r\n                'expanderCloseOnInPageAnchorClick': false,\r\n                'autoCloseInactiveMenu': true,\r\n                'excludeLevel': '-1',\r\n                'childMenuTogglerSymbol': '<span class=\"mln__toggle-btn__chevron\"></span>'\r\n            }, options);\r\n\r\n            // Show/hide menu(s)\r\n            function mlnToggleChild(el, action, animate) {\r\n                var collapseHeight = 0;\r\n                var mlnHasChild = el.closest('.mln__has-child');\r\n                var mlnChildToggler = mlnHasChild.find('.mln__toggle-btn, .mln__toggle-link').first();\r\n                var mlnToggleChildCollapse = mlnHasChild.find('> .mln__child__collapse').first();\r\n                var ariaExpandedValue;\r\n                var ariaHiddenValue;\r\n                var mlnAnyShowing;\r\n\r\n                // Figure out what aria values to use\r\n                if (action === 'show') {\r\n                    ariaExpandedValue = 'true';\r\n                    ariaHiddenValue = 'false';\r\n                } else if (action === 'hide' || action === undefined) {\r\n                    ariaExpandedValue = 'false';\r\n                    ariaHiddenValue = 'true';\r\n                }\r\n                \r\n                mlnHasChild.trigger($.Event('transition.mln.child'));\r\n\r\n                // Correct toggler attributes\r\n                mlnChildToggler.attr('aria-expanded', ariaExpandedValue);\r\n\r\n                // Grab height of inner collapse elements\r\n                collapseHeight = $('.mln__child__collapse__helper', mlnToggleChildCollapse).outerHeight();\r\n\r\n                // Show collapsible child elements\r\n                if (action === 'show') {\r\n                    mlnHasChild.addClass('mln__has-child--showing');\r\n\r\n                    mlnAnyShowing = $mln.find('.mln__has-child--showing');\r\n\r\n                    // Add class to body for regular menu backdrop\r\n                    if (\r\n                        mlnAnyShowing.length && $mln.hasClass('mln--navbar') &&\r\n                        settings.navbarMenuBackdrop === true\r\n                    ) {\r\n                        $body.addClass('js-mln-menu-showing');\r\n                    }\r\n\r\n                    // Add class to body for mega menu backdrop\r\n                    if (\r\n                        mlnHasChild.hasClass('mln__has-child--mega-menu') &&\r\n                        $mln.hasClass('mln--navbar') &&\r\n                        settings.navbarMegaMenuBackdrop === true\r\n                    ) {\r\n                        $body.addClass('js-mln-mega-menu-showing');\r\n                    }\r\n                    \r\n                    mlnHasChild.trigger($.Event('show.mln.child'));\r\n\r\n                    if (animate === true) {\r\n                        mlnToggleChildCollapse\r\n                            .addClass('mln__child--transitioning')\r\n                            .css('height', collapseHeight + 'px')\r\n                            .attr('aria-hidden', ariaHiddenValue)\r\n                            .one(mlnTransitionEnd, function () {\r\n                                mlnToggleChildCollapse\r\n                                    .css('height', 'auto')\r\n                                    .removeClass('mln__child--transitioning')\r\n                                    .css('height', '');\r\n                                \r\n                                if (mlnToggleChildCollapse.attr('aria-hidden') === 'false') {\r\n                                    mlnToggleChildCollapse.addClass('mln--height-auto');\r\n                                    mlnToggleChildCollapse.addClass('mln__child--overflow-visible');\r\n                                }\r\n                                \r\n                                mlnHasChild\r\n                                    .trigger($.Event('shown.mln.child'))\r\n                                    .trigger($.Event('transitioned.mln.child'));\r\n                            });\r\n                    } else {\r\n                        mlnToggleChildCollapse\r\n                            .css('height', 'auto')\r\n                            .addClass('mln--height-auto')\r\n                            .attr('aria-hidden', ariaHiddenValue)\r\n                            .css('height', '')\r\n                            .addClass('mln__child--overflow-visible');\r\n                            \r\n                        mlnHasChild\r\n                            .trigger($.Event('shown.mln.child'))\r\n                            .trigger($.Event('transitioned.mln.child'));\r\n                    }\r\n                }\r\n\r\n                // Hide collapsible child elements\r\n                if (action === 'hide') {\r\n                    mlnHasChild.removeClass('mln__has-child--showing');\r\n\r\n                    mlnAnyShowing = $('.mln--navbar').find('.mln__has-child--showing');\r\n\r\n                    if (\r\n                        !mlnAnyShowing.length &&\r\n                        $('.mln--navbar').length\r\n                    ) {\r\n                        $body.removeClass('js-mln-menu-showing');\r\n                    }\r\n\r\n                    if (\r\n                        mlnHasChild.hasClass('mln__has-child--mega-menu') &&\r\n                        !$('.mln__has-child--mega-menu').hasClass('mln__has-child--showing') &&\r\n                        $mln.hasClass('mln--navbar')\r\n                    ) {\r\n                        $body.removeClass('js-mln-mega-menu-showing');\r\n                    }\r\n                    \r\n                    mlnHasChild.trigger($.Event('hide.mln.child'));\r\n                    \r\n                    if (animate === true) {\r\n                        mlnToggleChildCollapse\r\n                            .css({\r\n                                'height': collapseHeight,\r\n                                'min-height': collapseHeight\r\n                            })\r\n                            .removeClass('mln__child--overflow-visible mln--height-auto')\r\n                            .attr('aria-hidden', ariaHiddenValue)\r\n                            .addClass('mln__child--transitioning');\r\n                        \r\n                        setTimeout(function(){\r\n                            mlnToggleChildCollapse.css({\r\n                                'height': '',\r\n                                'min-height': ''\r\n                            }).one(mlnTransitionEnd, function () {  \r\n                                mlnToggleChildCollapse.removeClass('mln__child--transitioning');                              \r\n                                mlnHasChild\r\n                                    .trigger($.Event('hidden.mln.child'))\r\n                                    .trigger($.Event('transitioned.mln.child'));\r\n                            }).children().on(mlnTransitionEnd, function () {\r\n                                return false;\r\n                            });\r\n                        }, 30);\r\n                    } else {\r\n                        mlnToggleChildCollapse\r\n                            .removeClass('mln__child--overflow-visible mln--height-auto')\r\n                            .attr('aria-hidden', ariaHiddenValue)\r\n                            .css('height', '');\r\n                        mlnHasChild\r\n                            .trigger($.Event('hidden.mln.child'))\r\n                            .trigger($.Event('transitioned.mln.child'));\r\n                    }\r\n                }\r\n            }\r\n\r\n            // Show/hide expander items\r\n            function mlnToggleExpander(animate) {\r\n                var collapseHeight = 0;\r\n                var collapseHelper = $('.mln__expander__helper', $mln);\r\n\r\n                if (animate !== false) {\r\n                    collapseHeight = collapseHelper.outerHeight();\r\n\r\n                    if (!mlnExpander.hasClass('mln__expander--showing')) {\r\n                        \r\n                        mlnExpander.trigger($.Event('showing.mln.expander'));\r\n                        \r\n                        mlnExpander\r\n                            .addClass('mln__expander--transitioning')\r\n                            .css('height', collapseHeight)\r\n                            .attr('aria-hidden', 'false')\r\n                            .parent()\r\n                            .find('.mln__expand-btn')\r\n                            .attr('aria-expanded', 'true');\r\n\r\n                        mlnExpander\r\n                            .one(mlnTransitionEnd, function () {\r\n                                $(this)\r\n                                    .css('height', 'auto')\r\n                                    .css('height', '')\r\n                                    .addClass('mln__expander--showing')\r\n                                    .removeClass('mln__expander--transitioning');\r\n                                mlnExpander.trigger($.Event('shown.mln.expander'));\r\n                            }).children().on(mlnTransitionEnd, function () {\r\n                                return false;\r\n                            });\r\n                    } else {\r\n                        mlnExpander.trigger($.Event('hiding.mln.expander'));\r\n                        mlnExpander\r\n                            .addClass('mln__expander--transitioning')\r\n                            .css('height', collapseHeight)\r\n                            .attr('aria-hidden', 'true')\r\n                            .parent()\r\n                            .find('.mln__expand-btn')\r\n                            .attr('aria-expanded', 'false');\r\n\r\n                        setTimeout(function () {\r\n                            mlnExpander\r\n                                .removeClass('mln__expander--showing')\r\n                                .css('height', '');\r\n                        }, 10);\r\n\r\n                        mlnExpander\r\n                            .one(mlnTransitionEnd, function () {\r\n                                $(this).removeClass('mln__expander--transitioning');\r\n                                mlnExpander.trigger($.Event('hidden.mln.expander'));\r\n                            }).children().on(mlnTransitionEnd, function () {\r\n                                return false;\r\n                            });\r\n                    }\r\n                }\r\n\r\n                // Adjust attributes without animating the expander menu\r\n                if (animate === false && $mln.closest('.mln--navbar').length) {\r\n                    if (mlnViewport().width < mlnDataBreakpoint) {\r\n                        mlnExpander\r\n                            .removeClass('mln__expander--showing')\r\n                            .attr('aria-hidden', 'true')\r\n                            .parent().find('.mln__expand-btn')\r\n                            .attr('aria-expanded', 'false');\r\n                    } else {\r\n                        mlnExpander\r\n                            .attr('aria-hidden', 'false')\r\n                            .parent().find('.mln__expand-btn')\r\n                            .attr('aria-expanded', 'true');\r\n                    }\r\n                }\r\n\r\n                if (animate === false && $mln.hasClass('mln--expand-above-breakpoint')) {\r\n                    if (mlnViewport().width < mlnDataBreakpoint) {\r\n                        mlnExpander\r\n                            .removeClass('mln__expander--showing')\r\n                            .attr('aria-hidden', 'true')\r\n                            .parent().find('.mln__expand-btn')\r\n                            .attr('aria-expanded', 'false');\r\n                    } else {\r\n                        mlnExpander\r\n                            .addClass('mln__expander--showing')\r\n                            .attr('aria-hidden', 'false')\r\n                            .parent().find('.mln__expand-btn')\r\n                            .attr('aria-expanded', 'true');\r\n                    }\r\n                }\r\n            }\r\n\r\n            // Assign class to child items that run off the edge of the screen\r\n            function assignFlowDirection() {\r\n                if (settings.autoDirection === true) {\r\n                    setTimeout(function () {\r\n                        hasChild.each(function () {\r\n                            var $hasChild = $(this);\r\n                            var mlnToggleChildOffset = ($hasChild.offset().left - $body.offset().left) + ($hasChild.outerWidth() * 2);\r\n\r\n                            if (mlnToggleChildOffset > mlnViewport().width && mlnViewport().width >= mlnDataBreakpoint) {\r\n                                $hasChild.addClass('mln__child--flow-right');\r\n                            } else {\r\n                                $hasChild.removeClass('mln__child--flow-right');\r\n                            }\r\n                        });\r\n                    }, 300);\r\n                }\r\n            }\r\n\r\n            // Keep items and parents with active class expanded on load\r\n            function expandActiveItem() {\r\n                if (settings.expandActiveItem === true) {\r\n                    var activeSelector = settings.activeSelector;\r\n\r\n                    $(activeSelector, mlnParentList).each(function () {\r\n                        var $activeItem = $(this);\r\n\r\n                        $activeItem\r\n                            .addClass('mln__has-child--expand-on-load')\r\n                            .parents('.mln__has-child')\r\n                            .last()\r\n                            .addClass('mln__has-child--expand-on-load')\r\n                            .end()\r\n                            .parents('.mln__has-child.mln__has-child')\r\n                            .addClass('mln__has-child--expand-on-load');\r\n                    });\r\n\r\n                    $('.mln__has-child--expand-on-load', mlnParentList).each(function () {\r\n                        if (\r\n                            !mlnIsPageLoaded || mlnParentList.closest($mln).hasClass('mln--navbar') &&\r\n                            mlnViewport().width < mlnDataBreakpoint &&\r\n                            !mlnIsPageLoaded\r\n                        ) {\r\n                            mlnToggleChild($(this), 'show', false);\r\n                        }\r\n\r\n                        if (\r\n                            mlnParentList.closest($mln).hasClass('mln--navbar') &&\r\n                            mlnViewport().width >= mlnDataBreakpoint\r\n                        ) {\r\n                            mlnToggleChild($(this), 'hide',  false);\r\n                        }\r\n                    });\r\n                    \r\n                    if (settings.offCanvasScrollToActiveItem === true) {\r\n                        var lastActiveItem = $mln.find(settings.activeSelector).last();\r\n                        if (lastActiveItem.length) {\r\n                            var scrollToLoc = lastActiveItem.position().top;\r\n                                                                    \r\n                            $('#offCanvasArea').animate({\r\n                                scrollTop: scrollToLoc\r\n                            }, 1);\r\n                        }\r\n                        setTimeout(function(){\r\n                            $body.addClass('js-off-canvas-scrolled');\r\n                        }, 2);\r\n                    }\r\n\r\n                    mlnIsPageLoaded = true;\r\n                }\r\n            }\r\n\r\n            // Start modifying the DOM\r\n            if (mlnParentList.length) {\r\n\r\n                // Add helper div inside expander\r\n                mlnExpander.wrapInner('<div class=\"mln__expander__helper\"></div>');\r\n\r\n                // Open/close menu expander\r\n                var expanderButton = $('.mln__expand-btn', $mln);\r\n                expanderButton.on('click', function () {\r\n                    mlnToggleExpander();\r\n                });\r\n\r\n                // Add depth class to nested list items\r\n                var nestedLi = $('li:not(.mln__child__mega-menu li)', mlnParentList);\r\n                nestedLi.each(function () {\r\n                    var $li = $(this);\r\n                    var levelClass = 'mln__level-' + ($li.parents('li').length + 1);\r\n\r\n                    $li.addClass(levelClass);\r\n                });\r\n\r\n                // Find and modify mega menus\r\n                mlnParentList\r\n                    .find('.mln__child__mega-menu')\r\n                    .wrap('<div class=\"mln__child__collapse\" tabindex=\"-1\"></div>')\r\n                    .wrap('<div class=\"mln__child__collapse__helper\"></div>')\r\n                    .closest('li')\r\n                    .addClass('mln__has-child');\r\n\r\n                // Add mega menu backdrop\r\n                if (settings.navbarMegaMenuBackdrop === true && !$('.mln-backdrop').length) {\r\n                    $body.append('<div class=\"mln-backdrop\"></div>');\r\n                }\r\n\r\n                // Find and modify child lists\r\n                mlnParentList\r\n                    .find('ul')\r\n                    .not('.mln__level-' + settings.excludeLevel +' > ul')\r\n                    .not('.mln__level-' + settings.excludeLevel +' > ul ul')\r\n                    .each(function () {\r\n                        var $parentList = $(this);\r\n\r\n                        if ($parentList.siblings('.mln__child__collapse').length) {\r\n                            var parentCollapse = $parentList.parent()\r\n                                .find('.mln__child__collapse__helper');\r\n\r\n                            $parentList\r\n                                .addClass('mln__child__list')\r\n                                .prependTo(parentCollapse);\r\n\r\n                        } else if (!$parentList.closest('.mln__child__mega-menu').length) {\r\n                            $parentList\r\n                                .addClass('mln__child__list')\r\n                                .wrap('<div class=\"mln__child__collapse\" tabindex=\"-1\"></div>')\r\n                                .wrap('<div class=\"mln__child__collapse__helper\"></div>')\r\n                                .closest('li')\r\n                                .addClass('mln__has-child');\r\n                        }\r\n                    });\r\n\r\n                // Add mega menu modifier class to top level\r\n                var megaMenu = $('.mln__child__mega-menu', mlnParentList);\r\n                megaMenu.each(function () {\r\n                    $(this)\r\n                        .closest('li')\r\n                        .addClass('mln__has-child--mega-menu');\r\n                });\r\n\r\n                // Wrap the parent <a> tag in it's own div\r\n                var hasChild = $('.mln__has-child', mlnParentList);\r\n                hasChild.each(function () {\r\n                    $(this)\r\n                        .find('> a')\r\n                        .wrap('<div class=\"mln__child-controls\"></div>');\r\n                });\r\n\r\n                // Add a toggle button to list items with children\r\n                var childNav = $('.mln__child-controls', mlnParentList);\r\n                childNav.each(function () {\r\n                    var $childNav = $(this);\r\n                    var linkText= $childNav.find('> a').text();\r\n                    var ariaLabelValue = mlnToggleBtnVerbiage + ' ' + linkText;\r\n\r\n                    $('<button></button>')\r\n                        .addClass('mln__toggle-btn')\r\n                        .attr('type', 'button')\r\n                        .attr('aria-label', ariaLabelValue)\r\n                        .html(settings.childMenuTogglerSymbol)\r\n                        .appendTo($childNav);\r\n                });\r\n\r\n                // Assign IDs and attributes to child menu elements\r\n                var childCollapse = $('.mln__child__collapse', mlnParentList);\r\n                childCollapse.each(function (index) {\r\n                    var $childCollapseId = 'mln' + mlnCurrent + 'ChildCollapse' + (index + 1);\r\n\r\n                    $(this)\r\n                        .attr('aria-hidden', 'true')\r\n                        .attr('data-mln-active-status', 'off')\r\n                        .attr('id', $childCollapseId)\r\n                        .parent()\r\n                        .find('.mln__toggle-btn')\r\n                        .attr('aria-expanded', 'false')\r\n                        .attr('aria-controls', $childCollapseId);\r\n                });\r\n\r\n                // Assign IDs and aria attributes to expander elements\r\n                mlnExpander.each(function (index) {\r\n                    var $mlnExpanderId = 'mln' + mlnCurrent + 'Expander' + (index + 1);\r\n\r\n                    $(this)\r\n                        .attr('aria-hidden', 'true')\r\n                        .attr('id', $mlnExpanderId)\r\n                        .parent()\r\n                        .find('.mln__expand-btn')\r\n                        .attr('aria-expanded', 'false')\r\n                        .attr('aria-controls', $mlnExpanderId);\r\n                });\r\n\r\n                // Close main nav child menu if in page anchor is clicked\r\n                if (settings.menuCloseOnInPageAnchorClick === true) {\r\n                    $('a', $mln).each(function () {\r\n                        var $anchor = $(this);\r\n                        var firstChar = $anchor.attr('href').charAt(0);\r\n                        var pageAnchor = ((firstChar === '#') ? true : false);\r\n\r\n                        $anchor.on('click', function (e) {\r\n                            if (\r\n                                pageAnchor &&\r\n                                !$(e.target).closest('.mln__toggle-link').length &&\r\n                                mlnViewport().width >= mlnDataBreakpoint\r\n                            ) {\r\n                                mlnToggleChild($('.mln__has-child--showing', $mln), 'hide', true);\r\n                            }\r\n                        });\r\n                    });\r\n                }\r\n\r\n                // Close expander if in page anchor is clicked\r\n                if (settings.expanderCloseOnInPageAnchorClick === true) {\r\n                    $('a', $mln).each(function () {\r\n                        var $anchor = $(this);\r\n                        var firstChar = $anchor.attr('href').charAt(0);\r\n                        var pageAnchor = ((firstChar === '#') ? true : false);\r\n\r\n                        $anchor.on('click', function (e) {\r\n                            if (\r\n                                pageAnchor &&\r\n                                !$(e.target).closest('.mln__toggle-link').length\r\n                            ) {\r\n                                mlnToggleExpander('hide');\r\n                            }\r\n                        });\r\n                    });\r\n                }\r\n\r\n                // Whole link click expand and/or top level whole link expand\r\n                if (\r\n                    settings.wholeLinkToggler === true ||\r\n                    settings.topLevelWholeLinkToggler === true\r\n                ) {\r\n                    var wholeElement;\r\n\r\n                    if (settings.wholeLinkToggler === true) {\r\n                        wholeElement = $('.mln__child-controls > a', mlnParentList);\r\n\r\n                        $(mlnParentList)\r\n                            .closest($mln)\r\n                            .addClass('mln--whole-link-expand');\r\n                    }\r\n\r\n                    if (settings.topLevelWholeLinkToggler === true) {\r\n                        wholeElement = $('> .mln__has-child', mlnParentList).find('> .mln__child-controls > a') || $('> .mln__has-child', mlnParentList)\r\n                            .siblings('.mln__has-child')\r\n                            .find('> .mln__child-controls > a');\r\n\r\n                        $(mlnParentList)\r\n                            .closest($mln)\r\n                            .removeClass('mln--whole-link-expand')\r\n                            .addClass('mln--top-level-whole-link-expand');\r\n                    }\r\n\r\n                    wholeElement.each(function () {\r\n                        var $wholeElement = $(this);\r\n                        var closestToggleBtn = $wholeElement.closest('.mln__has-child')\r\n                            .find('.mln__toggle-btn')\r\n                            .first();\r\n                        \r\n                        var ariaExpandedValue = closestToggleBtn.attr('aria-expanded');\r\n                        var ariaControlsValue = closestToggleBtn.attr('aria-controls');\r\n\r\n                        $('<span></span>')\r\n                            .addClass('mln__toggle-indicator')\r\n                            .html(settings.childMenuTogglerSymbol)\r\n                            .appendTo($wholeElement);\r\n\r\n                        $wholeElement\r\n                            .addClass('mln__toggle-link')\r\n                            .attr('role', 'button')\r\n                            .attr('aria-expanded', ariaExpandedValue)\r\n                            .attr('aria-controls', ariaControlsValue)\r\n                            .on('click', function (e) {\r\n                                $wholeElement.focus();\r\n                                e.preventDefault();\r\n                            });\r\n\r\n                        closestToggleBtn.remove();\r\n                    });\r\n                }\r\n\r\n                // Toggle-button click\r\n                var toggleButton = $('.mln__toggle-btn, .mln__toggle-link', mlnParentList);\r\n                var touchDrag = false;\r\n\r\n                // Checking touchmove/touchend and applying a hack to get the\r\n                // toggle button to work on first click for iOS\r\n                toggleButton.on('touchmove', function () {\r\n                    touchDrag = true;\r\n                }).on('touchend click', function (e) {\r\n\r\n                    // Prevent first click focus on iOS\r\n                    e.stopPropagation();\r\n                    e.preventDefault();\r\n\r\n                    var $toggleButton = $(this);\r\n                    var hasChildParent = $toggleButton.closest('.mln__has-child');\r\n                    var associatedMenu = $toggleButton.closest(hasChildParent)\r\n                            .find('.mln__child__collapse')\r\n                            .first();\r\n                    var hasChildSiblings = hasChildParent.parent()\r\n                            .find('.mln__has-child--showing')\r\n                            .not(hasChildParent);\r\n\r\n                    if (\r\n                        e.type === 'click' ||\r\n                        e.type === 'touchend' &&\r\n                        !touchDrag &&\r\n                        !$mln.find('.mln__has-child--showing.mln__child--transitioning').length\r\n                    ) {\r\n                        if (\r\n                            mlnViewport().width >= mlnDataBreakpoint &&\r\n                            settings.autoCloseNavbarMenus === true &&\r\n                            !$toggleButton.closest($mln).hasClass('mln--expand-above-breakpoint') &&\r\n                            $toggleButton.closest($mln).hasClass('mln--navbar')\r\n                        ) {\r\n                            associatedMenu.attr('data-mln-active-status', 'off');\r\n                            mlnToggleChild(hasChildSiblings, 'hide', true);\r\n                        }\r\n\r\n                        if ($toggleButton.closest('.mln__has-child').hasClass('mln__has-child--showing')) {\r\n                            mlnToggleChild($toggleButton, 'hide', true);\r\n                            associatedMenu.attr('data-mln-active-status', 'off');\r\n                        } else {\r\n                            mlnToggleChild($toggleButton, 'show', true);\r\n                            associatedMenu.attr('data-mln-active-status', 'on');\r\n                        }\r\n                    }\r\n\r\n                    touchDrag = false;\r\n                });\r\n\r\n                // Show/hide child menus with hoverIntent or just regular hover\r\n                if (\r\n                    settings.hoverIntent === true &&\r\n                    settings.toggleOnClickOnly === false\r\n                ) {\r\n                    hasChild.each(function () {\r\n                        var $hasChild = $(this);\r\n                        var associatedMenu = $hasChild.find('.mln__child__collapse').first();\r\n\r\n                        $hasChild.hoverIntent({\r\n                            over: function () {\r\n                                associatedMenu.attr('data-mln-active-status', 'on');\r\n                                if (\r\n                                    mlnViewport().width >= mlnDataBreakpoint &&\r\n                                    $hasChild.closest('.mln--navbar').length\r\n                                ) {\r\n                                    mlnToggleChild($hasChild, 'show', true);\r\n                                }\r\n                            },\r\n                            timeout: settings.hoverIntentTimeout,\r\n                            out: function () {\r\n                                associatedMenu.attr('data-mln-active-status', 'off');\r\n                                if (\r\n                                    mlnViewport().width >= mlnDataBreakpoint &&\r\n                                    associatedMenu.attr('aria-hidden') === 'false' &&\r\n                                    $hasChild.closest('.mln--navbar').length\r\n                                ) {\r\n                                    mlnToggleChild($hasChild, 'hide', true);\r\n                                }\r\n                            },\r\n                            delay: settings.hoverIntentTimeout\r\n                        });\r\n                    });\r\n                } else if (settings.toggleOnClickOnly === false) {\r\n                    hasChild.each(function () {\r\n                        var $hasChild = $(this);\r\n                        var associatedMenu = $hasChild.find('.mln__child__collapse').first();\r\n\r\n                        $hasChild.hover(function () {\r\n                            if (\r\n                                mlnViewport().width >= mlnDataBreakpoint &&\r\n                                $hasChild.closest('.mln--navbar').length\r\n                            ) {\r\n                                if ($(this).closest('.mln__has-child').hasClass('mln__has-child--showing')) {\r\n                                    associatedMenu.attr('data-mln-active-status', 'off');\r\n                                    mlnToggleChild($(this), 'hide', true);\r\n                                } else {\r\n                                    associatedMenu.attr('data-mln-active-status', 'on');\r\n                                    mlnToggleChild($(this), 'show', true);\r\n                                }\r\n                            }\r\n                        });\r\n                    });\r\n                }\r\n\r\n                // Keyboarding\r\n                mlnParentList.each(function () {\r\n                    var $mlnParentList = $(this);\r\n                    var isCurrentMenuFocused;\r\n                    var isCurrentMlnList;\r\n\r\n                    $mlnParentList.on('keydown', function (e) {\r\n                        var pressedKeyCode = e.keyCode;\r\n                        var eTarget = $(e.target);\r\n\r\n                        // Escape key pressed\r\n                        if (pressedKeyCode === 27) {\r\n                            var associatedMenu = eTarget.closest('.mln__has-child--showing');\r\n\r\n                            // Set focus on parent toggle button\r\n                            if (associatedMenu.length) {\r\n                                associatedMenu\r\n                                    .closest('.mln__has-child')\r\n                                    .find('.mln__toggle-btn, .mln__toggle-link')\r\n                                    .get(0)\r\n                                    .focus();\r\n\r\n                                // Hide associated or closest parent menu\r\n                                mlnToggleChild(associatedMenu, 'hide', true);\r\n                            }\r\n                        }\r\n\r\n                        // Prevent tabbing into closing menu\r\n                        if (\r\n                            pressedKeyCode === 9 &&\r\n                            eTarget.attr('aria-expanded') ==='false' &&\r\n                            eTarget.parent().siblings('.mln__child__collapse').hasClass('mln__child--transitioning')\r\n                        ) {\r\n                            var nextFocusableAnchor = eTarget.closest('.mln__has-child').next().find('a').first();\r\n                                                        \r\n                            if (!nextFocusableAnchor.length) {\r\n                                nextFocusableAnchor = eTarget.closest('.mln__level-1').next().find('a').first();\r\n                                $('.mln__has-child--showing', $mln).each(function(){\r\n                                    mlnToggleChild($(this), 'hide', true);\r\n                                });\r\n                            }\r\n                            e.preventDefault();\r\n                            nextFocusableAnchor.focus();\r\n                        }\r\n                    });\r\n\r\n                    // Close inactive menus when tabbing out of them\r\n                    $mlnParentList.on('keyup', function(e){\r\n                        var eTarget = $(e.target);\r\n                        \r\n                        if (\r\n                            !eTarget.closest('.mln__has-child--showing').length &&\r\n                            mlnViewport().width >= mlnDataBreakpoint &&\r\n                            settings.autoCloseInactiveMenu === true &&\r\n                            eTarget.closest('.mln--navbar').length\r\n                        ) {                            \r\n                            $('.mln__has-child--showing', $mln).each(function(){\r\n                                mlnToggleChild($(this), 'hide', true);\r\n                            });\r\n                        }\r\n                    });\r\n\r\n                    // Close any menu when leaving currently focused menu parent\r\n                    $mlnParentList.on('focusout', function (e) {\r\n                        setTimeout(function () {\r\n                            if (mlnViewport().width >= mlnDataBreakpoint) {\r\n                                var nonActiveMenus = $('.mln--navbar:not(:has(:focus))');\r\n                                $('.mln__has-child--showing', nonActiveMenus ).each(function(){\r\n                                    mlnToggleChild($(this), 'hide', true);\r\n                                });\r\n                            }\r\n\r\n                            isCurrentMenuFocused = ( $(document.activeElement).closest('.mln--navbar').length && $(document.activeElement).closest('.mln__list').length ) ? true : false;\r\n                            \r\n                            if (\r\n                                isCurrentMenuFocused === false &&\r\n                                mlnViewport().width >= mlnDataBreakpoint &&\r\n                                e.type !== 'keydown' &&\r\n                                settings.autoCloseNavbarMenus === true &&\r\n                                $(e.target).closest('.mln--navbar').length &&\r\n                                !$(e.target).closest('.mln__has-child--showing').length\r\n                            ) {\r\n                                mlnToggleChild($('.mln__has-child--showing', $mln), 'hide', true);\r\n                            }\r\n                        }, 150);\r\n                    });\r\n                });\r\n                \r\n                // Add special class to the current showing menu\r\n                $mln.on('transition.mln.child', function() {\r\n                    $mln\r\n                        .find('.mln__visible-menu')\r\n                        .removeClass('mln__visible-menu');\r\n                }).on('hide.mln.child show.mln.child initialized.mln', function() {\r\n                    if (!$mln.find('.mln__has-child--showing').length) {\r\n                        $mln\r\n                            .find('.mln__list')\r\n                            .addClass('mln__visible-menu');\r\n                    } else {\r\n                        $mln.find('.mln__has-child--showing')\r\n                            .last()\r\n                            .addClass('mln__visible-menu');                        \r\n                    }\r\n                });\r\n\r\n\r\n                // Resizer\r\n                $window.on('mlnResizeEnd', function () {\r\n                    if (\r\n                        mlnViewport().width >= mlnDataBreakpoint &&\r\n                        settings.autoCloseNavbarMenus === true &&\r\n                        settings.expandActiveItem === false\r\n                    ) {\r\n                        mlnToggleChild($('.mln__has-child--showing', $mln), 'hide', false);\r\n                        mlnExpander\r\n                            .css('height', '')\r\n                            .removeClass('mln__expander--showing');\r\n                    }\r\n\r\n                    // Run functions after resize\r\n                    expandActiveItem();\r\n                    mlnToggleExpander(false);\r\n                    assignFlowDirection();\r\n                });\r\n\r\n                // Run functions on load\r\n                expandActiveItem();\r\n                mlnToggleExpander(false);\r\n                assignFlowDirection();\r\n                \r\n                // Add loaded class\r\n                $mln.addClass('mln--js-loaded');\r\n            }\r\n            $mln.trigger($.Event('initialized.mln'));\r\n            mlnCurrent++;\r\n        });\r\n    };\r\n}(jQuery));"],"file":"vendor/multilevel-nav.js"}