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ajaxTimer;\r\n\r\n        // settings\r\n        var dateDesc = true;\r\n        var apiUrlGetGrid = '/api/sitecore/FilteredGrid/GetGrid';\r\n\r\n        // end settings\r\n        var currentModule = $(this);\r\n\r\n        var FilterCheckboxCollection = function () {\r\n            return {\r\n                services: null,\r\n                industries: null,\r\n                publications: null,\r\n                insightsSubjects: null,\r\n                itemTypes: null,\r\n                locations: null,\r\n                authorCategorization: null\r\n            };\r\n        }\r\n\r\n        filterDropdownCheckboxes = new FilterCheckboxCollection();\r\n        filterDropdownCheckboxes.services = currentModule.find('[data-services]');\r\n        filterDropdownCheckboxes.industries = currentModule.find('[data-industries]');\r\n        filterDropdownCheckboxes.publications = currentModule.find('[data-publications]');\r\n        filterDropdownCheckboxes.insightsSubjects = currentModule.find('[data-insightssubjects]');\r\n        filterDropdownCheckboxes.itemTypes = currentModule.find('[data-itemtypes]');\r\n        filterDropdownCheckboxes.locations = currentModule.find('[data-locations]');\r\n        filterDropdownCheckboxes.authorCategorization = currentModule.find('[data-authorcategorization]');\r\n\r\n        var gridContainer = currentModule.find('.masonry-grid-container');\r\n        var datasourceId = currentModule.attr('data-context-item');\r\n        var language = currentModule.attr('data-language');\r\n        var isNormal = currentModule.attr('data-is-normal');\r\n        var clearAllFiltersText = currentModule.attr('data-clear-filters-text');\r\n        clearLink = currentModule.find('[data-clear-filters]');\r\n\r\n        viewMoreButton = currentModule.find('.view-more');\r\n        currentPage = 0;\r\n\r\n        var init = function () {\r\n            applySelectedFiltersVisibility();\r\n            servicesFilters = getFilterValues(filterDropdownCheckboxes.services);\r\n            industriesFilters = getFilterValues(filterDropdownCheckboxes.industries);\r\n            publicationsFilters = getFilterValues(filterDropdownCheckboxes.publications);\r\n            insightsSubjectsFilters = getFilterValues(filterDropdownCheckboxes.insightsSubjects);\r\n            itemTypesFilters = getFilterValues(filterDropdownCheckboxes.itemTypes);\r\n            locationsFilters = getFilterValues(filterDropdownCheckboxes.locations);\r\n            authorCategorizationFilters = getFilterValues(filterDropdownCheckboxes.authorCategorization);\r\n            // Firefox preserves checkbox state on reload.\r\n            uncheckAllFilterCheckboxes();\r\n            initFilterGroups();\r\n            updateViewMoreBtnVisibility();\r\n        };\r\n\r\n        uncheckAllFilterCheckboxes = function () {\r\n            currentModule.find('input[type=checkbox]:checked').each(function () {\r\n                var me = $(this);\r\n                me.removeAttr('checked');\r\n                me.prop('checked', false);\r\n            });\r\n        };\r\n\r\n        initFilterGroups = function () {\r\n            servicesFilters = [];\r\n            industriesFilters = [];\r\n            publicationsFilters = [];\r\n            insightsSubjectsFilters = [];\r\n            itemTypesFilters = [];\r\n            locationsFilters = [];\r\n            authorCategorizationFilters = [];\r\n        };\r\n\r\n        clearAllFilters = function () {\r\n            initFilterGroups();\r\n            var me = currentModule.closest('.masonry-grid-with-filter'),\r\n                selectedFiltersBox = me.find('.selected-filters');\r\n            selectedFiltersBox.find('.selected-filters-list').children().addClass('animated fadeOutDown faster');\r\n            window.clearTimeout(ajaxTimer);\r\n            ajaxTimer = window.setTimeout(function() {\r\n                selectedFiltersBox.find('.selected-filters-list').empty();\r\n                currentModule.find('input[type=checkbox]:checked').each(function (index, item) {\r\n                    var $c = $(this);\r\n                    $c.removeAttr('checked');\r\n                    $c.prop('checked', false);\r\n                });\r\n                makeRequest(servicesFilters, industriesFilters, publicationsFilters, insightsSubjectsFilters, itemTypesFilters, locationsFilters, authorCategorizationFilters, 0, dateDesc);\r\n                applySelectedFiltersVisibility();\r\n            }, 500);\r\n        };\r\n\r\n        applySelectedFiltersVisibility = function () {\r\n            var me = currentModule.closest('.masonry-grid-with-filter'),\r\n                selectedFiltersBox = me.find('.selected-filters');\r\n            if ( selectedFiltersBox.find('ul').length == 0 ) {\r\n                selectedFiltersBox.append('<ul class=\"selected-filters-list\"></ul>');\r\n            }\r\n            if ( selectedFiltersBox.find('.selected-filters-list').children().length === 0 ) {\r\n                if ( !isExperienceEditor() ) {\r\n                    selectedFiltersBox.addClass('inactive');\r\n                }\r\n            } else {\r\n                selectedFiltersBox.removeClass('inactive');\r\n            }\r\n       };\r\n\r\n        updateViewMoreBtnVisibility = function (visible) {\r\n            var me = currentModule.closest('.masonry-grid-with-filter'),\r\n                viewMoreContainer = me.find('.view-more').closest('.row'),\r\n                myGridContainer = me.find('.masonry-grid-container');\r\n\r\n            var hidden = (typeof visible !== 'undefined') ? !visible : (myGridContainer.children('.grid-item').length === 0 || myGridContainer.find('.grid-item .inner[data-is-last-page=\"True\"]').length > 0);\r\n\r\n            viewMoreContainer.toggleClass('hidden', hidden);\r\n        };\r\n\r\n        scrollToTop = function (selector, speed) {\r\n            selector = typeof selector === 'undefined' ? '.grid-table-scrollTop' : selector;\r\n            speed = typeof speed !== 'number' ? 500 : speed;\r\n\r\n            $('html, body').animate({\r\n                scrollTop: currentModule.find(selector).offset().top - 100\r\n            }, speed);\r\n        };\r\n\r\n        isExperienceEditor = function () {\r\n            return $('html').hasClass('experience-editor');\r\n        };\r\n\r\n        makeRequest = function (targetServicesFilters,\r\n            targetIndustriesFilters,\r\n            targetPublicationsFilters,\r\n            targetInsightsSubjectsFilters,\r\n            targetItemTypesFilters,\r\n            targetLocationsFilters,\r\n            targetAuthorCategorizationFilters,\r\n            targetPage, dateSortDesc, append) {\r\n            append = (typeof append === 'undefined') ? false : append;\r\n\r\n            var loadingElement = currentModule.find('.loading');\r\n            loadingElement.addClass('show');\r\n\r\n            $.ajax({\r\n                type: 'GET',\r\n                url: apiUrlGetGrid,\r\n                traditional: true,\r\n                data: {\r\n                    id: datasourceId,\r\n                    languageName: language,\r\n                    servicesFilters: targetServicesFilters,\r\n                    industriesFilters: targetIndustriesFilters,\r\n                    publicationsFilters: targetPublicationsFilters,\r\n                    insightsSubjectsFilters: targetInsightsSubjectsFilters,\r\n                    itemTypesFilters: targetItemTypesFilters,\r\n                    locationsFilters: targetLocationsFilters,\r\n                    authorCategorizationFilters: targetAuthorCategorizationFilters,\r\n                    page: targetPage,\r\n                    isDateDesc: dateSortDesc,\r\n                    enforceNormal: isNormal\r\n                },\r\n                success: function (data) {\r\n                    currentModule.find('.no-results').remove();\r\n\r\n                    var hasResults = data.indexOf('<div class=\\\"no-results\\\"') === -1;\r\n\r\n                    if ( !append ) {\r\n                        gridContainer.empty();\r\n                    } else {\r\n                        previousGridLength = gridContainer.children('.grid-item').length;\r\n                    }\r\n                    if (!hasResults) {\r\n                        if ( !append ) {\r\n                            gridContainer.after(data)\r\n                            updateViewMoreBtnVisibility(false);\r\n                        }\r\n                    } else {\r\n                        gridContainer.append(data);\r\n                    }\r\n\r\n                    var selectedFilterCount = (targetServicesFilters.length + targetIndustriesFilters.length + targetPublicationsFilters.length + targetInsightsSubjectsFilters.length + targetItemTypesFilters.length + targetLocationsFilters.length + targetAuthorCategorizationFilters.length);\r\n\r\n                    gridContainer.find('.grid-item').each(function(index, item) {\r\n\r\n                        /* Update individual grid item classes based on their indexes */\r\n                        switch(index) {\r\n                            case 0:\r\n                                if ( selectedFilterCount === 0 ) {\r\n                                    $(this).addClass('featured-item');\r\n                                } else {\r\n                                    $(this).addClass('grid-sizer');\r\n                                }\r\n                                break;\r\n                            case 1:\r\n                                if ( selectedFilterCount === 0 ) {\r\n                                    $(this).addClass('grid-sizer');\r\n                                }\r\n                                break;\r\n                            case 3:\r\n                                $(this).removeClass('fadeInUp').attr('data-animation', 'fadeInLeft');\r\n                                break;\r\n                            case 5:\r\n                                $(this).removeClass('fadeInUp').attr('data-animation', 'fadeInRight');\r\n                                break;\r\n                            default:\r\n                                $(this).removeClass('fadeInUp').attr('data-animation', 'fadeInUp');\r\n                        }\r\n\r\n                        /* Add slight delay to first and last item of each row */\r\n                        if ( index % 3 === 0 ) {\r\n                            $(this).addClass('delay-500ms');\r\n                        } else if ( index % 3 === 2 ) {\r\n                            $(this).addClass('delay-250ms');\r\n                        }\r\n                    });\r\n\r\n                    servicesFilters = targetServicesFilters;\r\n                    industriesFilters = targetIndustriesFilters;\r\n                    publicationsFilters = targetPublicationsFilters;\r\n                    insightsSubjectsFilters = targetInsightsSubjectsFilters;\r\n                    itemTypesFilters = targetItemTypesFilters;\r\n                    locationsFilters = targetLocationsFilters;\r\n                    authorCategorizationFilters = targetAuthorCategorizationFilters;\r\n\r\n                    currentPage = (append === true) ? targetPage :0;\r\n\r\n                    viewMoreButton.attr('data-page', parseInt(currentPage) + 1);\r\n\r\n                    dateDesc = dateSortDesc;\r\n                    loadingElement.removeClass('show');\r\n\r\n                    window.MasonryJS.refreshGrid(currentModule);\r\n\r\n                    window.clearTimeout(ajaxTimer);\r\n                    window.setTimeout(function () {\r\n                        if (hasResults) {\r\n                            viewMoreButton.attr('disabled', false);\r\n                            updateViewMoreBtnVisibility();\r\n                        }\r\n                        if ( !append ) {\r\n                            scrollToTop();\r\n                        }\r\n                        $(window).trigger('scroll');\r\n                    }, 450);\r\n                },\r\n                error: function () {\r\n                },\r\n                complete: function () {\r\n                }\r\n            });\r\n        };\r\n\r\n        getFilterValues = function (element) {\r\n            const checkboxes = element.find('input[type=\"checkbox\"]');\r\n            const filteredCheckboxes = checkboxes.filter(':checked');\r\n            var ids = [];\r\n            filteredCheckboxes.each(function () {\r\n                ids.push($(this).attr('data-id'));\r\n            });\r\n            return ids;\r\n        };\r\n\r\n        updateSelectedFilters = function () {\r\n            var me = currentModule.closest('.masonry-grid-with-filter'),\r\n                selectedFiltersBox = me.find('.selected-filters'),\r\n                dropdownFiltersBox = me.find('.dropdown-filter-list');\r\n\r\n            if (!!getFilterValues(filterDropdownCheckboxes.services).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.industries).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.publications).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.insightsSubjects).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.itemTypes).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.locations).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.authorCategorization).length) {\r\n                selectedFiltersBox.removeClass('inactive');\r\n                var activeFiltersList = selectedFiltersBox.find('.selected-filters-list').empty();\r\n                var filteredCheckboxes = dropdownFiltersBox.find('input[type=\"checkbox\"]').filter(':checked');\r\n\r\n                filteredCheckboxes.each(function () {\r\n                    var id = $(this).attr('data-id'),\r\n                        name = $(this).next().text().trim(),\r\n                        listItem = $('<li class=\"selected-filter-item\" data-input-id=\"' + id + '\" title=\"' + name + '\">' + name + '</li>');\r\n\r\n                    listItem.on('click', function() {\r\n                        var $item = $(this);\r\n                        var id = $(this).data('input-id'),\r\n                            checkbox = dropdownFiltersBox.find('input[type=\"checkbox\"][data-id=\"'+id+'\"]');\r\n                        $item.addClass('animated fadeOutUp animated faster');\r\n                        window.setTimeout(function() {\r\n                            checkbox.click().prop('checked', false).trigger('change');\r\n                        }, 500);\r\n                    });\r\n                    activeFiltersList.append(listItem)\r\n                });\r\n                if ( activeFiltersList.find('.clear-filter').length === 0 ) {\r\n                    var clearBtn = $('<li class=\"selected-filter-item clear-filter\" title=\"' + clearAllFiltersText + '\">' + clearAllFiltersText + '</li>');\r\n                    clearBtn.on('click', function() {\r\n                       clearAllFilters();\r\n                    });\r\n                    activeFiltersList.append(clearBtn);\r\n                }\r\n            } else {\r\n                if ( !isExperienceEditor() ) {\r\n                    selectedFiltersBox.addClass('inactive');\r\n                }\r\n            }\r\n        };\r\n\r\n        updateClearLinkVisibility = function () {\r\n            if (!!getFilterValues(filterDropdownCheckboxes.services).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.industries).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.publications).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.insightsSubjects).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.itemTypes).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.locations).length ||\r\n                !!getFilterValues(filterDropdownCheckboxes.authorCategorization).length) {\r\n                clearLink.show();\r\n            } else {\r\n                clearLink.hide();\r\n            }\r\n        };\r\n\r\n        /**\r\n         * Event Listeners\r\n         */\r\n\r\n        /* View More Button Events */\r\n        currentModule.on('click', '.view-more', function (e) {\r\n            var $me = $(e.target);\r\n            const targetPage = parseInt($(e.target).attr('data-page'), 10);\r\n            if (Number.isInteger(targetPage) && targetPage !== currentPage) {\r\n                $me.attr('disabled', true);\r\n                makeRequest(servicesFilters, industriesFilters, publicationsFilters, insightsSubjectsFilters, itemTypesFilters, locationsFilters, authorCategorizationFilters, targetPage, dateDesc, true);\r\n            }\r\n        });\r\n\r\n        /* Filter Selection Change Events */\r\n        filterDropdownCheckboxes.services.on('input', 'input[type=\"checkbox\"]', function () {\r\n            makeRequest(getFilterValues(filterDropdownCheckboxes.services), industriesFilters, publicationsFilters, insightsSubjectsFilters, itemTypesFilters, locationsFilters, authorCategorizationFilters, 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n        filterDropdownCheckboxes.industries.on('input', 'input[type=\"checkbox\"]', function () {\r\n            makeRequest(servicesFilters, getFilterValues(filterDropdownCheckboxes.industries), publicationsFilters, insightsSubjectsFilters, itemTypesFilters, locationsFilters, authorCategorizationFilters, 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n        filterDropdownCheckboxes.publications.on('input', 'input[type=\"checkbox\"]', function () {\r\n            makeRequest(servicesFilters, industriesFilters, getFilterValues(filterDropdownCheckboxes.publications), insightsSubjectsFilters, itemTypesFilters, locationsFilters, authorCategorizationFilters, 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n        filterDropdownCheckboxes.insightsSubjects.on('input', 'input[type=\"checkbox\"]', function () {\r\n            makeRequest(servicesFilters, industriesFilters, publicationsFilters, getFilterValues(filterDropdownCheckboxes.insightsSubjects), itemTypesFilters, locationsFilters, authorCategorizationFilters, 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n        filterDropdownCheckboxes.itemTypes.on('input', 'input[type=\"checkbox\"]', function () {\r\n            makeRequest(servicesFilters, industriesFilters, publicationsFilters, insightsSubjectsFilters, getFilterValues(filterDropdownCheckboxes.itemTypes), locationsFilters, authorCategorizationFilters, 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n        filterDropdownCheckboxes.locations.on('input', 'input[type=\"checkbox\"]', function () {\r\n            makeRequest(servicesFilters, industriesFilters, publicationsFilters, insightsSubjectsFilters, itemTypesFilters, getFilterValues(filterDropdownCheckboxes.locations), authorCategorizationFilters, 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n        filterDropdownCheckboxes.authorCategorization.on('input', 'input[type=\"checkbox\"]', function () {\r\n            makeRequest(servicesFilters, industriesFilters, publicationsFilters, insightsSubjectsFilters, itemTypesFilters, locationsFilters, getFilterValues(filterDropdownCheckboxes.authorCategorization), 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n\r\n        /* Clear Filters Button Event */\r\n        clearLink.on('click', function () {\r\n            uncheckAllFilterCheckboxes();\r\n            makeRequest(getFilterValues(filterDropdownCheckboxes.services), getFilterValues(filterDropdownCheckboxes.industries), getFilterValues(filterDropdownCheckboxes.publications), getFilterValues(filterDropdownCheckboxes.insightsSubjects), getFilterValues(filterDropdownCheckboxes.itemTypes), getFilterValues(filterDropdownCheckboxes.locations), getFilterValues(filterDropdownCheckboxes.authorCategorization), 0, dateDesc);\r\n            updateClearLinkVisibility();\r\n            updateSelectedFilters();\r\n        });\r\n\r\n        init();\r\n\r\n    });\r\n});\r\n","var $ = require('jquery');\r\nvar Masonry = require('masonry-layout');\r\n\r\n$.fn.visible = function() {\r\n    var elementTop = $(this).offset().top;\r\n    var elementBottom = elementTop + $(this).outerHeight();\r\n\r\n    var viewportTop = $(window).scrollTop();\r\n    var viewportBottom = viewportTop + $(window).height();\r\n\r\n    return elementBottom > viewportTop && elementTop < viewportBottom;\r\n};\r\n\r\n/**\r\n * Document Ready\r\n */\r\n$(function () {\r\n\r\n    if ( $('.masonry-grid-with-filter').length !== 0 ) {\r\n\r\n        /**\r\n         * Masonry Methods\r\n         */\r\n        window.MasonryJS = {\r\n\r\n            initialize: function(refresh, gridElem) {\r\n                refresh = (typeof refresh === 'undefined') ? false : refresh;\r\n\r\n                if (refresh === false) {\r\n                    gridElem.find('.grid-item:first-child').first().addClass('featured-item');\r\n                }\r\n\r\n                if ( gridElem.find('.grid-sizer').length === 0 ) {\r\n                    if ( gridElem.find('.grid-item:nth-child(2)').length ) {\r\n                        gridElem.find('.grid-item:nth-child(2)').addClass('grid-sizer');\r\n                    } else {\r\n                        gridElem.find('.grid-item:first-child').addClass('grid-sizer');\r\n                    }\r\n                }\r\n\r\n                var elem = gridElem[0].querySelector('.masonry-grid-container');\r\n                var gridTileWidth = elem.querySelectorAll('.grid-sizer')[0];\r\n\r\n                var msnry = new Masonry( elem, {\r\n                    percentPosition: true,\r\n                    columnWidth: '.grid-sizer',\r\n                    itemSelector: '.grid-item'\r\n                });\r\n\r\n                if ( gridElem.find('.loading').length === 0 ) {\r\n                    var imgSrc = '/assets/images/dual-ring-loader-blue-3s-120px.gif';\r\n                    gridElem.find('.container-fluid').append(\r\n                        '<div class=\"loading masonry-loader\">' +\r\n                          '<img src=\"'+imgSrc+'\" width=\"120\" height=\"120\" alt=\"loading gif\" />' +\r\n                        '</div>'\r\n                    );\r\n                }\r\n\r\n                return msnry;\r\n            },\r\n\r\n            refreshGrid: function(gridElem) {\r\n                masonryGridAnimations = new MasonryJS.initialize(true, gridElem);\r\n            },\r\n\r\n            animations: function() {\r\n\r\n                /**\r\n                 * jQuery.visible Alternative\r\n                 *\r\n                 * @ link stackoverflow.com/questions/487073/check-if-element-is-visible-after-scrolling\r\n                 */\r\n                $.fn.visible = function() {\r\n                    var elementTop = $(this).offset().top;\r\n                    var elementBottom = elementTop + $(this).outerHeight();\r\n\r\n                    var viewportTop = $(window).scrollTop();\r\n                    var viewportBottom = viewportTop + $(window).height();\r\n\r\n                    return elementBottom > viewportTop && elementTop < viewportBottom;\r\n                };\r\n\r\n                /* If element is scrolled into view, fade it in */\r\n                $(window).on('scroll', function() {\r\n                    $('.animated.inactive').each(function() {\r\n                        var me = $(this);\r\n                        var animateIn = me.data('animation') || 'fadeInUp fast',\r\n                            animateOut = me.data('animation-out') || false;\r\n                        if (me.visible(true)) {\r\n                            me.addClass(animateIn + ' active').removeClass('inactive').removeClass(animateOut);\r\n                            if (me.data('remove-animated-class')) {\r\n                                var animationLength = ((parseFloat(getComputedStyle(me[0]).animationDuration)) || 0) * 1000;\r\n                                if (animationLength >= 0) {\r\n                                    setTimeout(function() {\r\n                                        me.removeClass('animated');\r\n                                    }, (animationLength + 200));\r\n                                }\r\n                            }\r\n                        }\r\n                    });\r\n                });\r\n            }\r\n        };\r\n\r\n        $('.masonry-grid-with-filter').each(function () {\r\n            var currentModule = $(this);\r\n            var masonryGridModule = new MasonryJS.initialize(false, currentModule);\r\n        });\r\n\r\n        $(window).on('resize', function () {\r\n            $('.masonry-grid-with-filter').each(function () {\r\n                var currentModule = $(this);\r\n                MasonryJS.refreshGrid(currentModule);\r\n            });\r\n        });\r\n\r\n        var masonryGridAnimations = new MasonryJS.animations();\r\n    }\r\n});\r\n\r\n/**\r\n * Window Load\r\n */\r\n$(window).on('load', function () {\r\n    if ( $('.masonry-grid-with-filter').length !== 0 ) {\r\n        $(window).trigger('scroll');\r\n    }\r\n});\r\n"]}