');
$(elements).find('.close').on('click', closeModal($modal));
$modalContainer.append(elements);
$modal.append($modalContainer);
$body.append($modal);
return $modal;
}
function closeModal($modal) {
return function (event) {
$modal.removeClass('open');
$modal.attr('aria-hidden', true);
$('body').removeClass('overflow-hidden');
};
}
function openModal(index, $modalWindow) {
return function (event) {
var $container = $modalWindow.find('.modal-carousel-container');
if (!$container.hasClass('slick-initialized')) {
$container.slick({
infinite: false,
initialSlide: $container.children().length - 1,
slidesToShow: 1,
fade: true,
nextArrow: '
',
prevArrow: '
'
});
}
$container.slick('slickGoTo', index);
$modalWindow.addClass('open');
$('body').addClass('overflow-hidden');
$(window).trigger('resize');
};
}
window.addEventListener('DOMContentLoaded', function () {
var $carousels = $('.initiatives-carousel__mobile-items');
if ($carousels.length) {
$carousels.each(function (index, carousel) {
var $this = $(carousel);
$this.slick({
appendDots: $this.parent().find('.initiatives-carousel__dots'),
dots: true,
infinite: false,
speed: 400,
slidesToShow: 1,
// initialSlide: ( $this.hasClass( 'image_cards' ) ) ? $this.find( '.carousel__item' ).length : 0,
variableWidth: false,
// Part of the hack in reversing the slider.
prevArrow: '
',
nextArrow: '
'
});
});
}
});
window.addEventListener('DOMContentLoaded', function () {
var $carousels = $('.initiatives-carousel__items');
if ($carousels.length) {
$carousels.each(function (index, carousel) {
var $this = $(carousel);
$this.slick({
// appendDots: $this.find( '.carousel__item:last-child .carousel__dots' ),
// dots: true,
infinite: false,
speed: 400,
slidesToShow: 3,
// initialSlide: ( $this.hasClass( 'image_cards' ) ) ? $this.find( '.carousel__item' ).length : 0,
variableWidth: false,
// Part of the hack in reversing the slider.
prevArrow: '
',
nextArrow: '
'
});
});
}
});
})(jQuery);
/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _script = __webpack_require__(7);
(function ($) {
window.addEventListener('DOMContentLoaded', function () {
$('.caag-mobile__slides').slick({
appendDots: $('.caag-mobile__dots'),
dots: true,
infinite: false,
slidesToShow: 1,
adaptiveHeight: true,
prevArrow: '',
nextArrow: ''
});
});
})(jQuery);
(function ($) {
window.addEventListener('DOMContentLoaded', function () {
$('.caag__slides').slick({
infinite: false,
slidesToShow: 1,
adaptiveHeight: true,
// Part of the hack in reversing the slider.
prevArrow: '
',
nextArrow: '
'
});
});
})(jQuery);
(function ($) {
if (!document.querySelector(".hero-slider")) {
return;
}
$(document).ready(function () {
var $sliders = $(".hero-slider .hero-slider__slides");
var videoModals = {};
// Only initialize slider if there are slides and ( there's no hero video or it's mobile )
if ($sliders.length > 0 && (!$("#hero-video").length || !window.matchMedia("(min-width: " + _script.grid.mediumScreen + ")").matches)) {
$sliders.on("init", function () {
var $heroDots = $(".hero-slider .slick-dots");
var dotsWidth = $heroDots.width();
$heroDots.css("margin-left", dotsWidth - 14 + "px");
$("#fill-loader").addClass("animate");
});
$sliders.on("afterChange", function (e, slick, currentSlide) {
$("#fill-loader").addClass("animate");
$(".text-box .slide-num").text(currentSlide + 1);
});
$sliders.on("beforeChange", function (e, slick, currentSlide, nextSlide) {
$("#fill-loader").removeClass("animate");
// Animate the new text into the text-box.
var $nextSlideText = $('[data-slick-index="' + nextSlide + '"] .text', e.currentTarget).clone();
// Fix a11y issue: https://app.asana.com/0/928504020980836/1170541021093499/f
$nextSlideText.find('button').attr('tabindex', 0);
$nextSlideText.find('a').attr('tabindex', 0);
$(".text-box .text", e.currentTarget.parentNode).addClass("fade");
setTimeout(function () {
$(".text-box .text", e.currentTarget.parentNode).html($nextSlideText.html()).removeClass("fade");
var $videoModalOpen = $(".open-hero-modal");
if ($videoModalOpen.length) {
$videoModalOpen.on("click", function () {
var $this = $(this);
var index = $this.data("index");
var $modal = $("#hero-video-modal-" + index);
$modal.toggleClass("hero-video-modal--open");
});
}
}, 300);
// Set dots position.
var dotsCount = $(".slick-dots li", e.currentTarget.parentNode).length;
var dotsWidth = dotsCount * 28 / 2;
var offsetStart = dotsWidth - 14;
var offset = offsetStart - nextSlide * 28;
$(".slick-dots", e.currentTarget.parentNode).css("margin-left", offset + "px");
});
$sliders.slick({
infinite: true,
speed: 600,
autoplay: false,
autoplaySpeed: 4000,
arrows: true,
dots: true,
pauseOnHover: false,
pauseOnFocus: false,
appendDots: ".hero-slider .dots",
appendArrows: ".hero-slider .controls",
accessibility: true,
prevArrow: '
",
nextArrow: '
"
});
/**
* When you swipe on the text-box, change the active slide.
*/
$(".hero-slider .text-box").swipe({
swipe: function swipe(event, direction, distance, duration, fingerCount, fingerData) {
var $slider = $(this).parent().prev();
if ("left" === direction) {
$slider.slick("slickNext");
} else if ("right" === direction) {
$slider.slick("slickPrev");
}
},
allowPageScroll: "vertical"
});
}
if (null !== document.getElementById("hero-video")) {
$(window).resize(function () {
if ($(".hero-video:not(.active)").length && window.matchMedia("(min-width: " + _script.grid.mediumScreen + ")").matches) {
$(".hero-video").hide();
}
});
}
if (null !== document.getElementById("scroll-down-arrow")) {
document.getElementById("scroll-down-arrow").onclick = function () {
var offset = document.querySelector(".hero-slider").nextElementSibling.offsetTop;
$("html, body").animate({
scrollTop: offset
}, 600);
};
}
// Handle Video Lightbox.
var $videoModalClose = $(".close-hero-video-modal");
var $videoModalOpen = $(".open-hero-modal");
if ($videoModalClose.length) {
$videoModalClose.on("click", function () {
var $this = $(this);
var index = $this.data("index");
var $modal = $("#hero-video-modal-" + index);
$modal.toggleClass("hero-video-modal--open");
var $parent = $($this.parent());
var service = $parent.data("service");
var $iframe = $parent.find("iframe");
videoModals[index] = $iframe.attr("src");
$iframe.attr("src", videoModals[index]);
$(".open-hero-modal").focus();
});
}
if ($videoModalOpen.length) {
$videoModalOpen.on("click", function () {
var $this = $(this);
var index = $this.data("index");
var $modal = $("#hero-video-modal-" + index);
$modal.toggleClass("hero-video-modal--open");
$modal.one("keydown", function (ev) {
if (27 !== ev.keyCode) {
return;
}
$modal.removeClass("hero-video-modal--open");
$(".open-hero-modal").focus();
});
$videoModalClose[index].focus();
});
}
});
})(jQuery);
/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
$(document).ready(function () {
var $helpfulLinksButton = $("#footer-helpful-links-button");
$helpfulLinksButton.menuToggle();
});
})(jQuery);
/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
$('.full-image-content-block-gallery').modal();
})(jQuery);
/***/ }),
/* 26 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _script = __webpack_require__(7);
(function ($) {
var toggleMobileNav = function toggleMobileNav(target) {
if ("undefined" === typeof target) {
target = document.querySelector(".nav-bar .hamburger");
}
target.classList.toggle("active");
var body = document.querySelector("body");
body.classList.toggle("mobile-menu-active");
hideSearch();
return body.classList.contains("mobile-menu-active");
};
document.addEventListener('keydown', function (ev) {
// If Esc key is pressed.
if (ev.keyCode !== 27) {
return;
}
mobileMenuActive = hideMobileNav();
});
var hideMobileNav = function hideMobileNav(target) {
if ("undefined" === typeof target) {
target = document.querySelector(".nav-bar .hamburger");
}
target.classList.remove("active");
target.value = "";
var body = document.querySelector("body");
body.classList.remove("mobile-menu-active");
return body.classList.contains("mobile-menu-active");
};
var hideSearch = function hideSearch(target) {
$(".search-dropdown").fadeOut(200);
setTimeout(function () {
if ("undefined" === typeof target) {
target = document.getElementById("search");
}
document.getElementById("menu-search-container").classList.remove("search-open");
target.classList.remove("active");
}, 200);
};
var mobileMenuActive = false;
// Toggle active class when hamburger is clicked
var hamburger = document.querySelector(".nav-bar .hamburger");
if (hamburger) {
hamburger.onclick = function (e) {
mobileMenuActive = toggleMobileNav(e.currentTarget);
};
}
// Mobile main-nav dropdown
$(document).on("click", ".mobile-menu-active #menu-main-menu .arrow", function (e) {
e.currentTarget.parentNode.classList.toggle("active");
});
$(".resources-for-button").menuToggle();
// On resize remove active class from mobile if too large
window.addEventListener("resize", function () {
if (mobileMenuActive && window.matchMedia("(min-width: " + _script.grid.mediumScreen + ")").matches) {
mobileMenuActive = hideMobileNav();
}
});
// Search
var searchEl = document.querySelector("#search");
if (searchEl) {
searchEl.onclick = function (e) {
if (window.matchMedia("(min-width: " + _script.grid.mediumScreen + ")").matches) {
// desktop menu
if ((e.target.classList.contains("search-icon") || e.target.classList.contains("search-icon-button")) && e.currentTarget.classList.contains("active")) {
// if you click the search icon when active
if ("" !== document.querySelector("#search-box input").value) {
$("#search-box").find("form").submit();
}
} else if (e.target.classList.contains("close") || e.target.classList.contains("icon-close")) {
hideSearch(e.currentTarget);
} else if (e.target.classList.contains("search-icon") || e.target.classList.contains("search-icon-button")) {
// when opened
e.currentTarget.classList.add("active");
document.querySelector("#search-box input").focus();
document.getElementById("menu-search-container").classList.add("search-open");
$(".search-dropdown").fadeIn(200);
}
} else {
// mobile menu
if (e.target.classList.contains("search-icon-button")) {
// toggle active state for the search
e.currentTarget.classList.toggle("active");
document.getElementById("menu-search-container").classList.toggle("search-open");
if (!e.currentTarget.classList.contains("active")) {
hideSearch(e.currentTarget);
$(".search-dropdown").hide();
} else {
hideMobileNav();
document.querySelector("#search-box input").focus();
$(".search-dropdown").show();
}
} else if (e.target.classList.contains("icon-search")) {
if ("" !== document.querySelector("#search-form input").value) {
document.querySelector("#search-form").submit();
}
}
}
};
}
var isTouch = "ontouchstart" in window || navigator.msMaxTouchPoints > 0;
if (isTouch) {
// Change to is touch.
var mainMenu = document.getElementById("menu-main-menu");
var topLevelItems = document.querySelectorAll("#menu-main-menu > .menu-item-has-children > a");
var nodes = Array.from(topLevelItems).map(function (item) {
return {
clicked: false,
node: item
};
});
topLevelItems.forEach(function (element, index) {
element.addEventListener("blur", function (e) {
// Unmark when the focus is blurred from link.
if (e.target !== document.activeElement) {
nodes[index].clicked = false;
}
});
$(element).on("touchstart", function (e) {
// If not focused require two clicks.
if (e.currentTarget && !nodes[index].clicked) {
e.preventDefault();
e.currentTarget.focus();
nodes[index].clicked = true;
}
});
});
}
var isIe = /(trident|msie)/i.test(navigator.userAgent);
if (isIe && document.getElementById && window.addEventListener) {
window.addEventListener("hashchange", function () {
var id = location.hash.substring(1),
element;
if (!/^[A-z0-9_-]+$/.test(id)) {
return;
}
element = document.getElementById(id);
if (element) {
if (!/^(?:a|select|input|button|textarea)$/i.test(element.tagName)) {
element.tabIndex = -1;
}
element.focus();
}
}, false);
}
})(jQuery);
(function () {
window.addEventListener("DOMContentLoaded", function () {
var quicklinks = document.getElementById("quicklinks__button");
var menuQuicklinks = document.getElementById("menu-quicklinks");
var quicklinksContainer = document.querySelector(".quicklinks");
if (quicklinks) {
quicklinks.addEventListener("click", function () {
quicklinks.setAttribute("aria-expanded", quicklinks.getAttribute("aria-expanded") === "true" ? "false" : "true");
quicklinks.classList.toggle("quicklinks__button--open");
});
quicklinks.addEventListener("mouseover", function (event) {
quicklinks.setAttribute("aria-expanded", "true");
quicklinks.classList.add("quicklinks__button--open");
});
quicklinks.addEventListener("mouseout", function (event) {
quicklinks.setAttribute("aria-expanded", "false");
quicklinks.classList.remove("quicklinks__button--open");
});
document.addEventListener("keydown", function (e) {
// Eneter or space open or close menu.
if (e.target.classList.contains("quicklinks__button") && (e.keyCode === 13 || e.keyCode === 32)) {
e.preventDefault();
quicklinks.setAttribute("aria-expanded", quicklinks.getAttribute("aria-expanded") === "true" ? "false" : "true");
quicklinks.classList.toggle("quicklinks__button--open");
if (quicklinks.classList.contains("quicklinks__button--open")) {
menuQuicklinks.querySelector("a").focus();
}
}
if (e.target.classList.contains("quicklinks__button--open") && e.keyCode === 27) {
quicklinks.setAttribute("aria-expanded", "false");
quicklinks.classList.remove("quicklinks__button--open");
}
});
// quicklinksContainer.addEventListener("focusout", function(event) {
// console.log("Focus Out");
// quicklinks.setAttribute("aria-expanded", "false");
// quicklinks.classList.remove("quicklinks__button--open");
// });
}
});
})();
(function () {
var images = document.querySelectorAll('img[src*="r.turn"]');
if (images.length) {
images.forEach(function (el) {
return el.setAttribute("alt", "Tracking code.");
});
images.forEach(function (el) {
return el.setAttribute("hidden", true);
});
}
})();
// OCR: 03/02/2020 make the cookie notice the focus if availabel on page load.
(function () {
window.addEventListener("DOMContentLoaded", function () {
var cookieNotice = document.getElementById("cn-accept-cookie");
if (cookieNotice) {
setTimeout(function () {
cookieNotice.focus();
}, 1000);
}
});
})(
// OCR: 03/02/2020 adjust arrow navigation for main menus.
function () {
var menuLinks = {};
window.addEventListener("DOMContentLoaded", function () {
var audiencesMenu = document.getElementById("menu-audiences");
if (audiencesMenu) {
var links = audiencesMenu.querySelectorAll("a");
if (links && links.length) {
links.forEach(function (link) {
// Store reference to link.
menuLinks["audiences"] = link;
});
}
}
document.addEventListener("keydown", function (e) {
var parent = e.target.parentNode;
var grandParent = parent.parentNode;
// Right || Down.
if (e.keyCode === 39 || e.keyCode === 40) {
e.preventDefault();
if (parent && parent.nextElementSibling) {
parent.nextElementSibling.querySelector("a").focus();
}
if (parent && !parent.nextElementSibling) {
// Simulate tab to next item.
console.log("tabForward");
tabForward();
}
}
// Up || Left.
if (e.keyCode === 38 || e.keyCode === 37) {
e.preventDefault();
if (parent && parent.previousElementSibling) {
parent.previousElementSibling.querySelector("a").focus();
}
if (parent && !parent.previousElementSibling) {
// Simulate tab to next item.
tabBackward();
}
}
// Quicklinks menu.
if (e.target.getAttribute("id") === "quicklinks__button" && (e.keyCode === 40 || e.keyCode === 13)) {
e.target.nextElementSibling.querySelector("a").focus();
}
// Quicklinks go to button up on top element.
if (!parent.previousElementSibling && grandParent && grandParent.getAttribute("id") === "menu-quicklinks" && e.keyCode === 38) {
grandParent.previousElementSibling.focus();
}
// Escape and close quicklinks.
if (grandParent && grandParent.getAttribute("id") === "menu-quicklinks" && e.keyCode === 27) {
grandParent.previousElementSibling.focus();
grandParent.previousElementSibling.setAttribute("aria-expanded", "false");
grandParent.previousElementSibling.classList.remove("quicklinks__button--open");
}
if (parent.classList.contains("menu-item-has-children") && e.keyCode === 40) {
parent.querySelector(".sub-menu").querySelector("a").focus();
}
});
});
}());
function tabForward() {
jQuery.tabNext();
}
function tabBackward() {
jQuery.tabPrev();
}
/***/ }),
/* 27 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
$(document).ready(function () {
$("#sub-hero-gallery").modal();
$("#sub-hero-video-button").on("click", function () {
var video = new Plyr("#sub-hero-video .subhero");
video.on("ready", function () {
video.play();
});
});
var $subheroVideo = $("#sub-hero-video");
if ($subheroVideo.length) {
var autoplay = $subheroVideo.data("autoplay");
var played = false;
if (autoplay === "auto") {
var video = new Plyr("#sub-hero-video .subhero", {
autoplay: true,
muted: true
});
var originalContainer = video.elements.container.parentNode;
var image = $(".sub-hero__image--autoplay img");
originalContainer.style.visibility = "hidden";
video.on("ready", function () {
var iframe = originalContainer.querySelector("iframe");
iframe.setAttribute("allow", "autoplay");
document.addEventListener("mousemove", function () {
if (video.config.autoplay === true) {
video.media.muted = true;
if (!played) {
video.media.play();
played = true;
}
}
});
});
video.on("play", function () {
setTimeout(function () {
console.log('test');
image.hide();
originalContainer.style.visibility = "visible";
}, 100);
});
}
}
var hidePlay = $(".sub-hero__image--hide-play #sub-hero-video");
if (hidePlay.length) {
var autoplay = hidePlay.data("autoplay");
if (autoplay !== "auto") {
$(".sub-hero__image--hide-play").on("click", function () {
$("#sub-hero-video-button").click();
});
}
}
});
function playerPlay($iframe) {
if ($iframe) {
var videoURL = $iframe.prop("src");
videoURL += "&autoplay=1";
$iframe.prop("src", videoURL);
}
}
function playerStop($iframe) {
if ($iframe) {
var videoURL = $iframe.prop("src");
if (!videoURL) {
return;
}
if (-1 !== videoURL.indexOf("&autoplay=1")) {
videoURL = videoURL.replace("&autoplay=1", "");
}
$iframe.prop("src", "");
$iframe.prop("src", videoURL);
}
}
})(jQuery);
/***/ }),
/* 28 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
if (null !== document.querySelector(".search-box .inner-search-icon")) {
document.querySelector(".search-box .inner-search-icon").onclick = function (e) {
e.currentTarget.parentNode.querySelector("form").submit();
};
}
(function () {
window.addEventListener("DOMContentLoaded", function () {
var searchContainer = document.getElementById("search");
var search = document.getElementById("menu-search-container");
if (searchContainer) {
searchContainer.addEventListener("keydown", function (e) {
// Escape key.
if (e.keyCode === 27) {
searchContainer.classList.remove("active");
search.classList.remove("search-open");
searchContainer.querySelector("button.search-icon-button").focus();
}
});
}
});
})();
/***/ }),
/* 29 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _script = __webpack_require__(7);
(function ($) {
if (!document.getElementById('sidebar')) {
return;
}
var setSidebarAccessibilityAttrs = function setSidebarAccessibilityAttrs($sidebar, $sidebarButton, $sidebarMenu) {
if (!window.matchMedia('(min-width: ' + _script.grid.mediumScreen + ')').matches) {
if ($sidebar.classList.contains('active')) {
$sidebarButton.setAttribute('aria-expanded', 'true');
$sidebarMenu.setAttribute('aria-hidden', 'false');
} else {
$sidebarButton.setAttribute('aria-expanded', 'false');
$sidebarMenu.setAttribute('aria-hidden', 'true');
}
} else {
$sidebarButton.removeAttribute('aria-expanded');
$sidebarMenu.removeAttribute('aria-hidden');
}
};
var addScrollToContactButton = function addScrollToContactButton($sidebar) {
if (document.getElementById('contact-box') && document.getElementById('scroll-to-contact-button')) {
var $contactButton = document.getElementById('scroll-to-contact-button');
$contactButton.classList.add('active');
$contactButton.setAttribute('aria-hidden', 'false');
}
};
$(document).ready(function () {
var $sidebar = document.getElementById('sidebar');
var $sidebarMenu = $sidebar.querySelector('ul');
var $sidebarButton = $sidebar.querySelector('button');
if ('undefined' !== typeof sidebar) {
$sidebarButton.onclick = function () {
$($sidebarMenu).slideToggle(200);
var isActive = $sidebar.classList.toggle('active');
setSidebarAccessibilityAttrs($sidebar, $sidebarButton, $sidebarMenu);
};
}
addScrollToContactButton();
setSidebarAccessibilityAttrs($sidebar, $sidebarButton, $sidebarMenu);
$(window).resize(function () {
setSidebarAccessibilityAttrs($sidebar, $sidebarButton, $sidebarMenu);
});
});
})(jQuery);
/***/ }),
/* 30 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* Snapchat component JS.
*/
(function ($) {
if (!document.querySelector('.snapchat__container')) {
return;
}
$(document).ready(function () {
var $imageSectors = $('.snapchat__circle-piece');
var $circleContainer = $('#snapchat__circle-container');
var $imageOverlay = $('#snapchat__overlay-wrapper');
var rotateCircle = rotateCircleR(0, $imageSectors.toArray(), 0);
var $indicator = $('#snapchat__indicator');
var $pointer = $('#snapchat__pointer');
var $pointerImage = $('#snapchat__pointer-image');
var animating = false;
var scrolledTo = false;
var scrollDetect = debounce(function () {
if ($(this).scrollTop() + $(window).height() >= $('#snapchat__logo').position().top) {
if (!scrolledTo) {
// Run animation.
introAnimation();
scrolledTo = true;
$(document).off('scroll');
}
}
}, 250);
// Run the animation only if
$(document).on('scroll', scrollDetect.bind(this));
$imageOverlay.on('click', function () {
// Break early if mid animation.
if (animating) {
return;
}
var $this = $(this);
onImageOverlayClick($this);
});
$('.snapchat__image-sector-button').on('click', function () {
// Break early if mid animation.
if (animating) {
return;
}
var $this = $($(this).children().children('.snapchat__circle-piece')[0]);
onImageSectorClick($this);
});
$circleContainer.on('transitionend', function () {
$indicator.toggleClass('hidden');
});
/**
* This will run the pointer animation. While running other events will
* not fire.
*
* This heavy callback style is used only to have better browser compat
* without bringing in a library like RxJS to clean up this Async code.
*/
function introAnimation() {
$pointer.removeAttr('style');
$pointer.removeClass('hidden');
$pointer.animate({ "opacity": "1" }, "slow", function () {
animating = true;
$pointerImage.addClass('animate-click');
$pointerImage.one('animationstart', function () {
setTimeout(function () {
onImageOverlayClick($imageOverlay);
$pointerImage.one('animationend', function () {
$pointerImage.removeClass('animate-click');
$imageOverlay.one('transitionend', function () {
$pointerImage.addClass('animate-click');
$pointerImage.one('animationstart', function () {
setTimeout(function () {
onImageOverlayClick($imageOverlay);
$pointerImage.one('animationend', function () {
$pointerImage.removeClass('animate-click');
$imageOverlay.one('transitionend', function () {
var $nextSector = $('#circle-piece-4');
var $nextPosition = $nextSector.offset();
var $pointerPosition = $pointer.offset();
// Add extra to the diffs to move the pointer down and to the left over the element.
var $topDiff = $nextPosition.top - $pointerPosition.top + 40;
var $leftDiff = $nextPosition.left - $pointerPosition.left + 20;
$pointer.animate({
'left': '+=' + $leftDiff + 'px',
'top': '+=' + $topDiff + 'px'
}, function () {
$pointerImage.addClass('animate-click');
$pointerImage.one('animationstart', function () {
setTimeout(function () {
// Simulate pointer click.
onImageSectorClick($nextSector);
$pointerImage.one('animationend', function () {
$pointerImage.removeClass('animate-click');
// When the piece finishes rotating simulate a click.
$imageOverlay.one('transitionend', function () {
$pointerImage.addClass('animate-click');
$pointerImage.one('animationstart', function () {
setTimeout(function () {
// Cycle back to the beginning.
var $nextSector = $('#circle-piece-0');
// Simulate pointer click.
onImageSectorClick($nextSector);
$pointerImage.one('animationend', function () {
$pointerImage.removeClass('animate-click');
// When the piece finishes rotating simulate a click.
$imageOverlay.one('transitionend', function () {
$pointer.animate({ "opacity": "0" }, "slow", function () {
animating = false;
$pointer.addClass('hidden');
});
});
});
}, 600);
});
});
});
}, 600);
});
});
});
});
}, 600);
});
});
});
}, 600);
});
});
}
function onImageOverlayClick($imageOverlay) {
var $visibleImage = $imageOverlay.children('.visible')[0];
var $images = $imageOverlay.children('.snapchat__overlay-image');
var currentIndex = parseInt($visibleImage.dataset['index']);
var nextIndex = findNextIndex(currentIndex);
// Rotate circle.
rotateCircle($circleContainer, nextIndex);
$indicator.toggleClass('hidden');
// Adjust indices.
$($visibleImage).removeClass('visible');
$($images[nextIndex]).addClass('visible');
}
function onImageSectorClick($imageSector) {
var $visibleImage = $imageOverlay.children('.visible')[0];
var $images = $imageOverlay.children('.snapchat__overlay-image');
var currentIndex = parseInt($visibleImage.dataset['index']);
var nextIndex = $imageSector.data('index');
if (currentIndex === nextIndex) {
return;
}
// Rotate circle.
rotateCircle($circleContainer, nextIndex);
$indicator.toggleClass('hidden');
// Adjust indices.
$($visibleImage).removeClass('visible');
$($images[nextIndex]).addClass('visible');
}
});
function findNextIndex(currentIndex) {
var upperBound = 5;
var lowerBound = 0;
if (currentIndex === upperBound) {
return lowerBound;
}
return currentIndex + 1;
}
/**
* Rotates the circle to the next index and handles all state transitions.
*
* @param {int} rotations - Counter of how many rotations have occured.
* @param {array} list = List of image elements which will be shuffled.
* @param {int} currentIndex = Current index.
*/
function rotateCircleR(rotations, list, currentIndex) {
return function (element, nextIndex) {
// Break early.
if (currentIndex === nextIndex) {
return;
}
if (nextIndex === 0) {
rotations++;
}
if (currentIndex > nextIndex && nextIndex !== 0) {
rotations++;
}
// Set list to the shifted list.
list = shiftList(list, currentIndex, nextIndex);
var degrees = nextIndex * 60 + rotations * 360;
element.css('transform', 'rotate(' + degrees + 'deg)');
currentIndex = nextIndex;
};
}
function shiftList(list, currentIndex, nextIndex) {
var shift = nextIndex - currentIndex;
var cycle = 6;
// If no shift has occured return current list.
if (shift === 0 || shift % cycle === 0) {
return list;
}
if (shift > 0) {
for (var i = 0; i < shift; i++) {
var item = list.shift();
list.push(item);
}
} else {
// Reverse shift.
list = shiftList(list, currentIndex, nextIndex + cycle);
}
return list;
}
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
function debounce(func, wait, immediate) {
var timeout;
return function () {
var context = this,
args = arguments;
var later = function later() {
timeout = null;
if (!immediate) func.apply(context, args);
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) func.apply(context, args);
};
};
})(jQuery);
/**
* Mobile sections.
*/
(function ($) {
$(document).ready(function () {
var $imageContainer = $('#snapchat__overlay-wrapper-mobile');
var $images = $('.snapchat__mobile-image');
var $button = $('#snapchat__pointer-mobile');
var nextImage = slideImages(0);
$button.on('click', function () {
var $overlay = $('#snapchat__mobile-overlay');
$overlay.remove();
$button.off('click');
$button.remove();
$imageContainer.on('click', function () {
nextImage($images);
});
});
});
function slideImages(activeIndex) {
return function ($images) {
var nextIndex = findNextIndex(activeIndex, $images.toArray());
$($images[activeIndex]).removeClass('active');
$($images[nextIndex]).addClass('active');
activeIndex = nextIndex;
};
}
function findNextIndex(currentIndex, list) {
var upperBound = list.length - 1;
var lowerBound = 0;
if (currentIndex === upperBound) {
return lowerBound;
}
return currentIndex + 1;
}
})(jQuery);
/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _script = __webpack_require__(7);
(function ($) {
var arrangeTabs = function arrangeTabs() {
if (window.matchMedia('(min-width: ' + _script.grid.mediumScreen + ')').matches && $('.tabs').hasClass('mobile')) {
// Add class to cache changes
$('.tabs').addClass('desktop');
/**
* If desktop, re-arrange tabs under the corresponding parent
*/
$('.tabs__label').each(function (i, item) {
var $this = $(item);
var $tabs = $this.parents('.tabs');
$tabs.find('.tabs__labels').append($this);
});
$('.tabs__content-item').each(function (i, item) {
var $this = $(item);
var $tabs = $this.parents('.tabs');
$tabs.find('.tabs__content').append($this);
});
} else {
// Add class to cache changes
$('.tabs').addClass('mobile');
/**
* If mobile, re-arrange tab content underneath the label
*/
$('.tabs__label').each(function (i, item) {
var $this = $(item);
var index = $this.attr('data-index');
var $tabs = $this.parents('.tabs');
var $content = $tabs.find('.tabs__content-item[data-index="' + index + '"]');
$this.after($content);
});
}
};
$(document).ready(function () {
arrangeTabs();
window.addEventListener('resize', arrangeTabs);
$(document).on('click', '.tabs__label', function (e) {
var $tabs = $(e.currentTarget).parents('.tabs');
$tabs.find('.tabs__label').removeClass('active').attr('aria-expanded', 'false');
$(e.currentTarget).addClass('active').attr('aria-expanded', 'true');
var index = $(e.currentTarget).attr('data-index');
var $activeContent = $tabs.find('.tabs__content-item[data-index="' + index + '"]');
$tabs.find('.tabs__content-item').removeClass('active').attr('aria-hidden', 'true');
$activeContent.addClass('active').attr('aria-hidden', 'false');
});
});
})(jQuery);
/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* Only contains info for opening accordions through links. See jQuery extension
* for the main accordion functionality.
*/
(function ($) {
if (!document.querySelector(".accordion")) {
return;
}
$(document).ready(function () {
var href = new URL(window.location.href);
var openAccordion = href.searchParams.get("open-accordion");
if (openAccordion) {
var $heading = $('[data-query="' + openAccordion + '"]');
$heading.get(0).scrollIntoView();
}
$("a").on("click", function (e) {
var href = new URL($(e.target).attr("href"));
var currentUrl = new URL(window.location.href);
var newPath = href.origin + href.pathname;
var curPath = currentUrl.origin + currentUrl.pathname;
var openAccordion = href.searchParams.get("open-accordion");
if (newPath === curPath && openAccordion) {
e.preventDefault();
setQueryStringParameter("open-accordion", openAccordion);
var $heading = $('[data-query="' + openAccordion + '"]');
$heading.children(".accordion-heading").first().toggleClass(function () {
var $this = $(this);
$this.parent().attr("aria-expanded", !$this.hasClass("active"));
return "active";
});
$heading.get(0).scrollIntoView();
var $body = $heading.siblings(".accordion-body");
$body.slideToggle(function () {
var $this = $(this);
$this.attr("aria-hidden", $this.is(":hidden"));
});
}
});
});
function setQueryStringParameter(name, value) {
var params = new URLSearchParams(location.search);
params.set(name, value);
window.history.replaceState({}, "", decodeURIComponent(location.pathname + "?" + params));
}
})(jQuery);
/***/ }),
/* 33 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _hyperapp = __webpack_require__(1);
(function ($, videoList) {
if (!document.getElementById("video-list__app")) {
return;
}
if (!videoList) {
return;
}
/**
* Functions
*/
var getVideoIdAndType = function getVideoIdAndType(videoUrl) {
var regExp = /^.*(vimeo\.com\/)((channels\/[A-z]+\/)|(groups\/[A-z]+\/videos\/))?([0-9]+)/;
var parseUrl = regExp.exec(videoUrl);
if (parseUrl && parseUrl[5]) {
return { id: parseUrl[5], type: "vimeo" };
}
var url = new URL(videoUrl).searchParams;
if (url.has("v")) {
return { id: url.get("v"), type: "youtube" };
}
return null;
};
var youTubeImage = function youTubeImage(id) {
return "https://img.youtube.com/vi/" + id + "/0.jpg";
};
var setVideoData = function setVideoData(videos, App) {
var _loop = function _loop(i) {
var videoUrl = videos[i]["vimeo_url"];
var videoId = getVideoIdAndType(videoUrl);
if (videoId && videoId.type === "vimeo") {
$.ajax({
method: "GET",
url: "https://vimeo.com/api/v2/video/" + parseInt(videoId.id) + ".json",
success: function success(response) {
videos[i]["duration"] = response[0].duration;
videos[i]["img"] = response[0].thumbnail_medium;
App.updateVideos({ videos: videos });
}
});
}
if (videoId && videoId.type === "youtube") {
videos[i]["duration"] = null;
videos[i]["img"] = youTubeImage(videoId.id);
App.updateVideos({ videos: videos });
}
};
for (var i = videos.length - 1; i >= 0; i--) {
_loop(i);
}
};
var padNumber = function padNumber(number, pad) {
var N = Math.pow(10, pad);
return number < N ? ("" + (N + number)).slice(1) : "" + number;
};
var secondsToTimeCode = function secondsToTimeCode(seconds) {
if (isNaN(seconds)) {
return null;
}
var minutes = Math.floor(seconds / 60);
var remainingSeconds = seconds - minutes * 60;
remainingSeconds = padNumber(remainingSeconds, 2);
return minutes + ":" + remainingSeconds;
};
var updateCurrentVideo = function updateCurrentVideo(e, video) {
$(".video-list__list-item").removeClass("active");
e.currentTarget.classList.add("active");
App.updateCurrentVideo({ currentVideo: video });
};
var setupPlyr = function setupPlyr(videoUrl) {
var autoplay = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var videoTitle = arguments[2];
var plyrArgs = {
controls: ["play-large", "play", "progress", "current-time", "volume", "captions", "pip", "airplay", "fullscreen"],
title: 'video of: ' + videoTitle
};
var video = getVideoIdAndType(videoUrl);
if (null !== document.getElementById("video-list__plyr-player")) {
// If first time initiating.
var player = new Plyr("#video-list__plyr-player", plyrArgs);
} else {
// Plyr edits the container now so you need to reset it.
document.getElementById("video-list__player").innerHTML = '
';
var _player = new Plyr("#video-list__player > div", plyrArgs);
if (autoplay) {
_player.on("ready", function () {
_player.play();
});
}
}
};
var checkBrowserCompatibility = function checkBrowserCompatibility() {
var isntCompatible = navigator.appVersion.indexOf("MSIE ") < -1; // IE <= 10
return !isntCompatible;
};
/**
* App Components
*/
var videos = videoList;
var state = {
visible: 1,
currentVideoUrl: videos[0]["vimeo_url"],
videos: videos,
isCompatible: checkBrowserCompatibility(),
autoplay: false,
currentVideo: videos[0]
};
var actions = {
updateState: function updateState(value) {
return function (state) {
return {
visible: value.visible,
currentVideo: value.videos[0],
videos: setVideoData(value.videos)
};
};
},
updateVideos: function updateVideos(value) {
return function (state) {
return {
videos: value.videos
};
};
},
updateCurrentVideo: function updateCurrentVideo(value) {
return function (state) {
return {
currentVideo: value.currentVideo
};
};
},
updateAutoplay: function updateAutoplay(value) {
return function (state) {
return {
autoplay: value.autoplay
};
};
}
};
var VideoPlayer = function VideoPlayer(_ref) {
var currentVideo = _ref.currentVideo,
isCompatible = _ref.isCompatible,
autoplay = _ref.autoplay;
var currentVideoUrl = currentVideo["vimeo_url"];
var video = currentVideoUrl ? getVideoIdAndType(currentVideoUrl) : null;
if (isCompatible) {
return (0, _hyperapp.h)(
"div",
{ id: "video-list__player", className: "video-list__player" },
(0, _hyperapp.h)("div", {
id: "video-list__plyr-player",
onupdate: function onupdate(element) {
setupPlyr(currentVideoUrl, autoplay, currentVideo['title']);
},
"data-plyr-provider": video ? video.type : "",
"data-plyr-embed-id": currentVideoUrl
})
);
} else {
return (0, _hyperapp.h)(
"div",
{ id: "video-list__player", className: "video-list__player" },
(0, _hyperapp.h)(
"div",
{ "class": "video-list__bad-browser" },
"Our video player isn't supported by Internet Explorer. Please download a modern browser such as",
" ",
(0, _hyperapp.h)(
"a",
{ href: "https://www.google.com/intl/en/chrome/", target: "_blank" },
"Chrome"
),
" ",
"or",
" ",
(0, _hyperapp.h)(
"a",
{ href: "https://www.mozilla.org/en-US/firefox/", target: "_blank" },
"Firefox"
),
" ",
"to view our videos."
)
);
}
};
var VideoListItem = function VideoListItem(_ref2) {
var title = _ref2.title,
subtitle = _ref2.subtitle,
video = _ref2.video,
duration = _ref2.duration,
img = _ref2.img,
i = _ref2.i,
updateAutoplay = _ref2.updateAutoplay;
var altTag = title + " image";
var timeCode = secondsToTimeCode(duration);
var activeClass = 0 === i ? " active" : "";
var classList = "reset video-list__list-item" + activeClass;
var time = timeCode ? (0, _hyperapp.h)(
"p",
{ className: "time-code" },
timeCode
) : null;
return (0, _hyperapp.h)(
"button",
{
className: classList,
onclick: function onclick(e) {
updateAutoplay({ autoplay: true });
updateCurrentVideo(e, video);
}
},
(0, _hyperapp.h)(
"div",
{ className: "image" },
(0, _hyperapp.h)("img", { src: img, alt: altTag }),
time
),
(0, _hyperapp.h)(
"div",
{ className: "text" },
(0, _hyperapp.h)(
"p",
{ className: "h4__title" },
title
),
(0, _hyperapp.h)(
"p",
{ className: "video-list__subtitle" },
subtitle
)
)
);
};
var VideoList = function VideoList(_ref3) {
var videos = _ref3.videos,
updateAutoplay = _ref3.updateAutoplay;
if ("undefined" === typeof videos) {
return;
}
return (0, _hyperapp.h)(
"div",
{ className: "video-list__list-container" },
(0, _hyperapp.h)(
"div",
{ className: "video-list__list-header" },
(0, _hyperapp.h)(
"span",
null,
videos.length
),
" Videos"
),
(0, _hyperapp.h)(
"div",
{ className: "video-list__item-container" },
(0, _hyperapp.h)(
"div",
{ className: "video-list__list" },
videos.map(function (_ref4, i) {
var title = _ref4.title,
subtitle = _ref4.subtitle,
vimeo_url = _ref4.vimeo_url,
duration = _ref4.duration,
img = _ref4.img;
return (0, _hyperapp.h)(VideoListItem, {
video: videos[i],
title: title,
subtitle: subtitle,
duration: duration,
img: img,
i: i,
updateAutoplay: updateAutoplay
});
})
)
)
);
};
var view = function view(state, actions) {
var visibleStyles = !state.visible ? { display: "none" } : {};
return (0, _hyperapp.h)(
"div",
{ className: "video-list__container", style: visibleStyles },
(0, _hyperapp.h)(VideoPlayer, {
currentVideo: state.currentVideo,
isCompatible: state.isCompatible,
autoplay: state.autoplay
}),
(0, _hyperapp.h)(VideoList, {
videos: state.videos,
updateAutoplay: actions.updateAutoplay
})
);
};
var App = (0, _hyperapp.app)(state, actions, view, document.getElementById("video-list__app"));
$(document).ready(function () {
setVideoData(videos, App);
});
})(jQuery, typeof videoList !== "undefined" ? videoList : null); /**
* Video list component JS.
*/
/***/ }),
/* 34 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _hyperapp = __webpack_require__(1);
var _htmlEntities = __webpack_require__(2);
/**
* Deadlines component JS.
*/
var entities = new _htmlEntities.AllHtmlEntities();
(function ($) {
if (!document.querySelector('#deadlines__app')) {
return;
}
var state = {
visible: 0,
subtitle: 'Stay on Track',
title: '',
excerpt: '',
table: '',
footnotes: '',
link: '',
tableHeaders: [],
tableRows: []
};
var actions = {
updateState: function updateState(value) {
return function (state) {
return {
visible: value.visible,
subtitle: value.subtitle ? value.subtitle : state.subtitle,
title: value.title,
link: value.link,
tableHeaders: value.tableHeaders ? value.tableHeaders : state.tableHeaders,
tableRows: value.tableRows ? value.tableRows : state.tableRows,
footnotes: value.footnotes,
excerpt: value.excerpt
};
};
}
};
var Text = function Text(_ref) {
var title = _ref.title,
subtitle = _ref.subtitle,
excerpt = _ref.excerpt,
link = _ref.link;
if (!title.length) {
return null;
} else {
return (0, _hyperapp.h)(
'div',
{ className: 'deadlines__text' },
(0, _hyperapp.h)(
'p',
{ className: 'subtitle' },
entities.decode(subtitle)
),
(0, _hyperapp.h)(
'h3',
null,
entities.decode(title)
),
(0, _hyperapp.h)(
'p',
{ className: 'excerpt' },
entities.decode(excerpt)
),
(0, _hyperapp.h)(
'a',
{ className: 'outline-button', href: link },
'View Program'
)
);
}
};
var Table = function Table(_ref2) {
var headers = _ref2.headers,
rows = _ref2.rows,
footnotes = _ref2.footnotes;
if (0 < headers.length) {
return (0, _hyperapp.h)(
'div',
{ 'class': 'deadlines__table' },
(0, _hyperapp.h)(
'table',
null,
(0, _hyperapp.h)(
'thead',
null,
(0, _hyperapp.h)(
'tr',
null,
headers.map(function (_ref3) {
var c = _ref3.c;
return (0, _hyperapp.h)(
'th',
null,
entities.decode(c)
);
})
)
),
rows.map(function (row) {
return (0, _hyperapp.h)(
'tr',
null,
row.map(function (_ref4, i) {
var c = _ref4.c;
return (0, _hyperapp.h)(
'td',
{ 'data-label': headers[i]['c'] },
c
);
})
);
})
),
(0, _hyperapp.h)(
'div',
{ 'class': 'deadlines__footnotes' },
entities.decode(footnotes)
)
);
} else {
return (0, _hyperapp.h)(
'div',
{ 'class': 'deadlines__table' },
(0, _hyperapp.h)(
'p',
{ 'class': 'deadlines__no-deadlines' },
'There are currently no deadlines set for this program.'
)
);
}
};
var view = function view(state, actions) {
var visibleStyles = !state.visible ? { display: 'none' } : {};
return (0, _hyperapp.h)(
'div',
{ className: 'deadlines__app-container', style: visibleStyles },
(0, _hyperapp.h)(Text, { title: state.title, subtitle: state.subtitle, excerpt: state.excerpt, link: state.link }),
(0, _hyperapp.h)(Table, { headers: state.tableHeaders, rows: state.tableRows, footnotes: state.footnotes })
);
};
var App = (0, _hyperapp.app)(state, actions, view, document.getElementById('deadlines__app'));
$(document).ready(function () {
if (document.getElementById('deadlines__program')) {
var programId = document.getElementById('deadlines__program').getAttribute('data-id');
var requestUrl = ajax_object.api_url + 'program/' + programId;
$.ajax({
method: 'GET',
url: requestUrl,
success: function success(post) {
if ('undefined' !== typeof post['id']) {
var deadlinesTable = JSON.parse(post['deadlines']);
App.updateState({
visible: 1,
title: post['title']['rendered'],
link: post['link'],
tableHeaders: deadlinesTable['h'],
tableRows: deadlinesTable['b'],
footnotes: post['deadlines_footnotes'],
excerpt: post['excerpt']
});
}
}
});
}
});
$(document).on('click', '.deadlines__select-header', function (e) {
var $select = e.currentTarget.parentNode.parentNode;
if ($select.classList.contains('active')) {
$select.classList.remove('active');
return;
}
$('.deadlines__select').removeClass('active');
$select.classList.toggle('active');
});
$(document).on('click', '.deadlines__select-dropdown-item', function () {
var $select = $(this).parents('.deadlines__select');
updateDropdownMenu(this, $select);
});
var updateDropdownMenu = function updateDropdownMenu($li, $select) {
var title = $li.textContent;
$($select).find('.deadlines__select-header').removeClass('unselected').text(title);
$select.toggleClass('active');
var degreeId = $li.getAttribute('data-degree-id');
// When a heafdegree is selected.
if (null !== degreeId) {
var $programsHeader = document.querySelector('#deadlines-select-program .deadlines__select-header');
$programsHeader.innerHTML = 'Choose a Program';
$programsHeader.classList.add('unselected');
var requestUrl = ajax_object.api_url + 'program?degree=' + degreeId + '&per_page=100&order=desc&orderby=title';
$.ajax({
method: 'GET',
url: requestUrl,
success: function success(posts) {
posts.sort(sortPosts);
updateProgramsList(posts);
}
});
// Hide App.
App.updateState({ visible: 0 });
}
};
var sortPosts = function sortPosts(a, b) {
// Sort order gets reversed for some reason.
return b.program_title.localeCompare(a.program_title);
};
var updateProgramsList = function updateProgramsList(posts) {
// Remove disabled from button
document.querySelector('#deadlines-select-program .deadlines__select-header').removeAttribute('disabled');
var $dropdown = document.querySelector('#deadlines-select-program .deadlines__select-dropdown');
$dropdown.innerHTML = '';
for (var i = posts.length - 1; i >= 0; i--) {
if ('1' != parseInt(posts[i]['has_deadlines'])) {
continue;
}
// Create List Item.
var $li = document.createElement('li');
var textNode = document.createTextNode(entities.decode(posts[i]['title']['rendered']));
$li.appendChild(textNode);
$li.setAttribute('data-id', posts[i]['id']);
$li.classList.add('deadlines__select-dropdown-item');
$li.onclick = showDeadlines(posts[i]);
$dropdown.appendChild($li);
}
};
var showDeadlines = function showDeadlines(post) {
return function () {
var deadlinesTable = typeof post['deadlines'] === 'string' ? JSON.parse(post['deadlines']) : post['deadlines'];
App.updateState({
visible: 1,
title: post['title']['rendered'],
link: post['link'],
tableHeaders: deadlinesTable['h'],
tableRows: deadlinesTable['b'],
footnotes: post['deadlines_footnotes'],
excerpt: post['excerpt']
});
};
};
})(jQuery);
/***/ }),
/* 35 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
if (!document.querySelector('.photo-gallery__items')) {
return;
}
var addCaptionMargin = function addCaptionMargin($this) {
// grab the tallest caption and add a margin to compensate for possible space taken up
var $captions = $this.find('.caption');
var captionHeights = [];
$captions.each(function () {
captionHeights.push($(this).outerHeight());
});
var tallCaption = Math.max.apply(null, captionHeights);
$this.css('marginBottom', tallCaption);
};
$(document).ready(function () {
var $photoGalleries = $('.photo-gallery__items');
$photoGalleries.each(function (e, photoGallery) {
var $this = $(photoGallery);
$this.on('init', function (e, slick) {
addCaptionMargin($this);
});
$this.slick({
infinite: true,
speed: 300,
slidesToShow: 1,
variableWidth: true,
centerMode: true,
cssEase: 'linear',
nextArrow: '
',
prevArrow: '
',
responsive: [{
breakpoint: 900,
settings: {
slidesToShow: 1,
arrows: false
}
}]
});
// $( window ).resize(function() {
// addCaptionMargin($this);
// });
});
});
})(jQuery);
(function ($) {
if (!document.querySelector('.image__expand-lightbox')) {
return;
}
$(document).ready(function () {
var $expandLightbox = $('.image__expand-lightbox');
var $imageLightbox = $('.image__lightbox');
var $closeLightbox = $('.image__lightbox-close');
var body = $('body');
$expandLightbox.each(function (index, expand) {
var $this = $(expand);
$this.on('click', function () {
var $lightbox = $($imageLightbox[index]);
var $parent = $lightbox.parent();
$lightbox.addClass('image__lightbox--open');
$lightbox.detach();
body.append($lightbox);
$($closeLightbox[index]).on('click', function () {
$lightbox.detach();
$parent.append($lightbox);
$lightbox.removeClass('image__lightbox--open');
});
});
});
});
})(jQuery);
/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
if (!document.querySelector('.news-feed-by-topic')) {
return;
}
$(document).on('click', '.news-feed-by-topic__dropdown button', function () {
var id = $(this).attr('data-id');
var url = $(this).attr('data-url');
var $parent = $(this).closest('.news-feed-by-topic');
$parent.find('.view-all-news-feed__link').attr('href', url);
$parent.find('.handpicked-stories__blocks').removeClass('active');
$parent.find('.handpicked-stories__blocks[data-id="' + id + '"]').addClass('active');
});
})(jQuery);
/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _script = __webpack_require__(7);
(function ($) {
if (!document.querySelector('.testimonials__items')) {
return;
}
$(document).ready(function () {
var $testimonials = $('.testimonials__items');
var sliderCount = 1;
var navCount = 1;
var currentWidth = $(window).width();
var newWidth = $(window).width();
var arrowOffset = 22;
$testimonials.each(function (e, testimonial) {
var $this = $(testimonial);
if ($this.children().length > 1) {
$this.next().on('init', function () {
var navPosition = $this.next().find('.slick-current').position();
$this.next().prepend('
');
});
$this.addClass('slider-' + sliderCount);
$this.slick({
arrows: false,
dots: false,
infinite: true,
speed: 400,
slidesToShow: 1,
responsive: [{
breakpoint: 900,
settings: {
asNavFor: '.slider-nav-' + navCount
}
}]
});
sliderCount++;
$this.next().addClass('slider-nav-' + navCount);
$this.next().slick({
arrows: false,
asNavFor: '.slider-' + navCount,
centerMode: false,
dots: false,
focusOnSelect: true,
infinite: false,
speed: 400,
slidesToShow: 8,
variableWidth: true,
responsive: [{
breakpoint: 900,
settings: {
centerMode: true,
slidesToShow: 1
}
}]
});
$this.next().on('setPosition', function (e, slick) {
if ($this.next().find('.testimonials__nav--arrow-line').length == 0) {
$this.next().prepend('
');
}
if ($(window).width() > 900) {
var currentSlide = $this.slick('slickCurrentSlide');
var navPosition = $this.next().find('[data-slick-index="' + currentSlide + '"]').position();
if (navPosition.left != 0) {
$this.next().find('.testimonials__nav--arrow').css('left', navPosition.left + arrowOffset);
}
}
});
$this.on('beforeChange', function (e, slick, currentSlide, nextSlide) {
if ($(window).width() > 900) {
var navPosition = $this.next().find('[data-slick-index="' + nextSlide + '"]').position();
$this.next().find('.testimonials__nav--arrow').css('left', navPosition.left + arrowOffset);
}
});
navCount++;
}
});
$(window).on('resize', function () {
newWidth = $(window).width();
$testimonials.each(function (e, testimonial) {
var $this = $(testimonial);
if (currentWidth > 900 && newWidth <= 900 || currentWidth <= 900 && newWidth > 900) {
$('.testimonials__nav--arrow-line').remove();
$('.testimonials__nav--arrow').remove();
}
if ($(window).width() > 900) {
var navPosition = $this.next().find('.slick-current').position();
if (navPosition.left != 0) {
$this.next().find('.testimonials__nav--arrow').css('left', navPosition.left + arrowOffset);
}
}
});
currentWidth = newWidth;
});
});
})(jQuery);
/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
if (!document.querySelector('.leep-content-image-slider__items')) {
return;
}
$(document).ready(function () {
var $leepContentImageSlider = $('.leep-content-image-slider__items');
var sliderCount = 1;
var navCount = 1;
var currentWidth = $(window).width();
var newWidth = $(window).width();
var currentSlide, navItemPosition, navItemWidth, navItemMargin, arrowPosition;
var arrowOffset = -23;
$leepContentImageSlider.each(function (e, leepSlide) {
var $this = $(leepSlide);
function setArrowPosition(nextSlide) {
if ($(window).width() > 900) {
navItemPosition = $this.prev().find('[data-slick-index="' + nextSlide + '"]').position();
navItemWidth = $this.prev().find('[data-slick-index="' + nextSlide + '"]').outerWidth();
navItemMargin = parseInt($this.prev().find('[data-slick-index="' + nextSlide + '"]').css('margin-left'));
arrowPosition = navItemPosition.left + navItemWidth / 2 + arrowOffset + navItemMargin;
$this.prev().find('.leep-content-image-slider__nav--arrow').css('left', arrowPosition);
}
}
$this.prev().on('init', function () {
if ($this.prev().find('.leep-content-image-slider__nav--arrow').length == 0) {
$this.prev().prepend('
');
}
setArrowPosition(0);
});
$this.addClass('slider-' + sliderCount);
$this.slick({
arrows: false,
dots: false,
infinite: false,
speed: 400,
slidesToShow: 1,
asNavFor: '.slider-nav-' + navCount
});
sliderCount++;
$this.prev().addClass('slider-nav-' + navCount);
$this.prev().slick({
arrows: false,
asNavFor: '.slider-' + navCount,
centerMode: false,
dots: false,
focusOnSelect: true,
infinite: false,
speed: 400,
slidesToShow: 4,
variableWidth: true,
responsive: [{
breakpoint: 900,
settings: {
centerMode: true,
slidesToShow: 1
}
}]
});
$this.prev().on('setPosition', function (e, slick) {
if ($this.prev().find('.leep-content-image-slider__nav--arrow').length == 0) {
$this.prev().find('.leep-content-image-slider__nav--arrow').remove();
$this.prev().prepend('
');
}
currentSlide = $this.prev().slick('slickCurrentSlide');
setArrowPosition(currentSlide);
});
$this.on('beforeChange', function (e, slick, currentSlide, nextSlide) {
setArrowPosition(nextSlide);
});
navCount++;
});
$(window).on('resize', function () {
newWidth = $(window).width();
$leepContentImageSlider.each(function (e, leepSlide) {
var $this = $(leepSlide);
if (currentWidth > 900 && newWidth <= 900 || currentWidth <= 900 && newWidth > 900) {
$this.prev().find('.leep-content-image-slider__nav--arrow').remove();
}
});
currentWidth = newWidth;
});
});
})(jQuery);
/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
$(document).ready(function () {
var $imageContentSliders = $('.image-content-slider');
if ($imageContentSliders.length > 0) {
$imageContentSliders.on('init', function () {
var $heroDots = $('.image-content-slider .slick-dots');
var dotsWidth = $heroDots.width();
$heroDots.css('margin-left', dotsWidth - 14 + 'px');
});
$imageContentSliders.on('afterChange', function (e, slick, currentSlide) {
$('.text-and-button .slide-num').text(currentSlide + 1);
});
$imageContentSliders.on('beforeChange', function (e, slick, currentSlide, nextSlide) {
// Animate the new text into the text-box.
var $nextSlideText = $('[data-slick-index="' + nextSlide + '"] .text', e.currentTarget).clone();
$('.text-and-button .text', e.currentTarget.parentNode).addClass('fade');
setTimeout(function () {
$('.text-and-button .text', e.currentTarget.parentNode).html($nextSlideText.html()).removeClass('fade');
}, 300);
// Set dots position.
var dotsCount = $('.slick-dots li', e.currentTarget.parentNode).length;
var dotsWidth = dotsCount * 28 / 2;
var offsetStart = dotsWidth - 14;
var offset = offsetStart - nextSlide * 28;
$('.slick-dots', e.currentTarget.parentNode).css('margin-left', offset + 'px');
});
$imageContentSliders.slick({
infinite: true,
arrows: true,
dots: true,
pauseOnHover: false,
pauseOnFocus: false,
appendDots: '.image-content-slider + .text-and-button .dots',
appendArrows: '.image-content-slider + .text-and-button .controls',
prevArrow: '
',
nextArrow: '
'
});
/**
* When you swipe on the text-box, change the active slide.
*/
$('.image-content-slider + .text-and-button').swipe({
swipe: function swipe(event, direction, distance, duration, fingerCount, fingerData) {
var $slider = $(this).prev();
if ('left' === direction) {
$slider.slick('slickNext');
} else if ('right' === direction) {
$slider.slick('slickPrev');
}
},
allowPageScroll: 'vertical'
});
}
});
})(jQuery);
/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var _script = __webpack_require__(7);
(function ($) {
if (!document.querySelector('.page-template-search-results')) {
return;
}
/**
* Transform tabs to dropdown
* @param {object} tabArea Tab Area element.
* @return {null}
*/
var transformTabsToDropdown = function transformTabsToDropdown(tabArea) {
// Build container elem.
var container = document.createElement('div');
container.setAttribute('id', 'search-tab-dropdown');
// Create title.
var title = document.createElement('button');
var titleText = document.createTextNode('All');
title.appendChild(titleText);
var icon = document.createElement('i');
icon.setAttribute('class', 'icon-chev-down');
title.appendChild(icon);
var items = document.createElement('div');
items.setAttribute('class', 'items');
// Add title and empty items to the container.
container.appendChild(title);
container.appendChild(items);
var dropdown = container.children[1];
// Add tabs to the dropdown items.
$(tabArea).find('.gsc-tabHeader').each(function (i, item) {
dropdown.appendChild(item);
});
// Insert it into the page.
//document.querySelector('.gsc-results-wrapper-nooverlay').insertBefore( container, tabArea )
// the above was causing DOM error (https://gitlab.clarku.edu/www.clarku.edu/ClarkU/issues/22)
// replaced with a jquery statement to fix it, also needed to add CSS padding rule (see commit)
$(tabArea).before(container);
document.querySelector('#search-tab-dropdown button').addEventListener('click', function (e) {
$(container).find('.items').slideToggle(200);
});
};
var setAriaTags = function setAriaTags() {
$('.gsc-tabHeader').attr('aria-expanded', 'false');
$('.gsc-tabhActive').attr('aria-expanded', 'true');
};
$(document).on('click', '.gsc-tabHeader', function (e) {
setAriaTags();
if (!window.matchMedia('(min-width: ' + _script.grid.mediumScreen + ')').matches) {
$('#search-tab-dropdown .items').slideToggle(200);
var text = $(e.currentTarget).text();
$('#search-tab-dropdown button').html(text + '
');
}
});
// Decect when Google's tabs are loaded before firing transformTabsToDropdown.
var observer = new MutationObserver(function (mutations, me) {
var tabArea = document.querySelector('.gsc-tabsArea');
if (tabArea) {
transformTabsToDropdown(tabArea);
setAriaTags(null);
me.disconnect();
return;
}
});
observer.observe(document, {
childList: true,
subtree: true
});
})(jQuery);
/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function () {
window.addEventListener("DOMContentLoaded", function () {
setTimeout(function () {
var feedItems = document.querySelectorAll(".feed-item");
var feed = document.querySelector(".j-stacker-wrapper");
if (feed) {
feed.setAttribute('role', 'feed');
}
feedItems.forEach(function (item) {
item.setAttribute('role', 'article');
var link = item.querySelector(".j-image");
item.addEventListener("click", function () {
if (link) {
setTimeout(function () {
var overlay = document.querySelector(".j-overlay");
document.addEventListener("click", function () {
setTimeout(function () {
link.focus();
}, 200);
});
}, 1000);
}
});
});
}, 1000);
});
})();
/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function () {
// Handle hovering title
var titleList = document.querySelectorAll(".faculty-listing__list__block__top--left h3 a");
titleList.forEach(function (item, i) {
item.addEventListener("mouseover", function () {
var itemIMG = item.parentElement.parentElement.parentElement.previousElementSibling;
itemIMG.classList.add("forceHover");
});
item.addEventListener("mouseout", function () {
var itemIMG = item.parentElement.parentElement.parentElement.previousElementSibling;
itemIMG.classList.remove("forceHover");
});
});
// Handle grid vs list
var buttons = document.querySelectorAll(".faculty-listing__type button");
buttons.forEach(function (btn, i) {
btn.addEventListener("click", function () {
buttons.forEach(function (item) {
item.classList.remove("faculty-listing__type--active");
});
var listContainer = btn.parentElement.nextElementSibling;
if (i % 2 === 0) {
// List btn pressed
btn.classList.add("faculty-listing__type--active");
listContainer.classList.remove("grid");
} else if (i % 2 === 1) {
// Grid btn pressed
btn.classList.add("faculty-listing__type--active");
listContainer.classList.add("grid");
}
});
});
})();
/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
(function ($) {
$(".clarku-dropdown.not-jsx .clarku-dropdown__header").on("click", toggleDropdown);
$(".clarku-dropdown.not-jsx .clarku-dropdown__item").on("click", closeDropdown);
function toggleDropdown(e) {
var $dropdown = e.currentTarget.parentNode.parentNode;
if ($dropdown.classList.contains("active")) {
$dropdown.classList.remove("active");
$dropdown.setAttribute("aria-expanded", "false");
return;
}
// Other dropdowns close.
$(".clarku-dropdown").removeClass("active");
$dropdown.classList.toggle("active");
$dropdown.setAttribute("aria-expanded", $dropdown.getAttribute("aria-expanded") === "false" ? "true" : "false");
}
function closeDropdown() {
var $select = $(this).parents(".clarku-dropdown");
updateDropdownMenu(this, $select);
}
var updateDropdownMenu = function updateDropdownMenu($li, $dropdown) {
var title = $li.textContent;
var id = $li.getAttribute("data-id");
var $header = $($dropdown).find(".clarku-dropdown__header");
$header.removeClass("unselected").text(title).attr("aria-label", title).attr("data-id", id);
$dropdown.toggleClass("active");
$dropdown.setAttribute("aria-expanded", $dropdown.getAttribute("aria-expanded") === "false" ? "true" : "false");
if ("" === id) {
$header.addClass("unselected");
}
};
})(jQuery);
/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
__webpack_require__(45);
(function ($) {
// Get the navbar
var navbar = document.getElementById("sticky-nav");
if (!navbar) {
return;
}
// Smooth Scrolling Sticky Nav.
console.log(jQuery === $);
$("a[href*='#']").click(function () {
console.log('Sticky Nav', document.documentElement.scrollTop);
var offset = 100;
if (document.documentElement.scrollTop === 0) {
offset = 200;
}
if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
var target = $(this.hash);
target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
if (target.length) {
$('html,body').animate({
scrollTop: target.offset().top - offset
}, 1000);
return false;
}
}
});
// When the user scrolls the page, execute myFunction
window.addEventListener('scroll', stickyNavScroll);
// Get the offset position of the navbar
var sticky = navbar.offsetTop;
var contentVisible = {};
var activeLink = null;
var navItems;
var stickyMobileButton = document.getElementById('sticky-nav__heading');
var stickyMobile = document.getElementById('sticky-nav__menu-mobile');
stickyMobileButton.addEventListener('click', function () {
stickyMobile.classList.toggle('sticky-nav__menu--open');
});
var stickyLinks = stickyMobile.querySelectorAll('.sticky-nav__menu-item-link');
stickyLinks.forEach(function (link) {
link.addEventListener('click', function () {
stickyMobile.classList.toggle('sticky-nav__menu--open');
});
});
window.addEventListener("load", function (event) {
var navElements = document.querySelectorAll('.sticky-nav-component');
navItems = document.querySelectorAll('.sticky-nav__menu-item-link');
Array.from(navItems).forEach(function (element) {
element.addEventListener('click', function (e) {
var link = e.target.getAttribute('id');
markActive(link);
});
});
for (var i = 0, len = navElements.length; i < len; i++) {
createObserver(navElements[i]);
}
}, false);
function createObserver(element) {
var observer;
var options = {
root: null,
rootMargin: "-20%",
threshold: [0]
};
observer = new IntersectionObserver(handleIntersect, options);
observer.observe(element);
}
function handleIntersect(entries, observer) {
var prevRatio = 0;
entries.forEach(function (entry) {
var id = entry.target.getAttribute('id');
if (entry.isIntersecting) {
var currentVisibility = contentVisible[id];
contentVisible[id] = true;
if (currentVisibility !== contentVisible[id]) {
markActive(id);
}
} else {
var currentVisibility = contentVisible[id];
contentVisible[id] = false;
if (currentVisibility != contentVisible[id]) {
markInactive(id);
}
}
});
}
function markActive(id) {
var active = Array.from(navItems).find(function (item) {
return item.getAttribute('href') === '#' + id;
});
if (active && !active.classList.contains('active')) {
if (activeLink) {
activeLink.classList.remove('active');
}
active.classList.add('active');
activeLink = active;
}
}
function markInactive(id) {
var inactive = Array.from(navItems).find(function (item) {
return item.getAttribute('href') === '#' + id;
});
if (inactive && inactive.classList.contains('active')) {
inactive.classList.remove('active');
if (activeLink.getAttribute('href') === '#' + id) {
activeLink = null;
}
}
}
// Add the sticky class to the navbar when you reach its scroll position. Remove "sticky" when you leave the scroll position
function stickyNavScroll() {
if (window.pageYOffset >= sticky) {
navbar.classList.add("sticky-nav--fixed");
navbar.classList.remove("sticky-nav--static");
} else {
navbar.classList.remove("sticky-nav--fixed");
navbar.classList.add("sticky-nav--static");
}
}
function queue(items) {
var position = 0;
return {
active: function active() {
return items[position];
},
next: function next() {
if (position === items.length - 1) {
return null;
}
return items[position + 1];
},
prev: function prev() {
if (position === 0) {
return null;
}
return items[position - 1];
},
shift: function shift() {
if (position === items.length - 1) {
return;
}
position++;
return this.active();
},
unshift: function unshift() {
if (position === 0) {
return;
}
position = position - 1;
return this.active();
},
setPosition: function setPosition(id) {
for (var i = 0, len = items.length; i < len; i++) {
if (id === items[i]) {
position = i;
// Set the new position.
return true;
}
}
}
};
}
})(jQuery);
/***/ }),
/* 45 */
/***/ (function(module, exports) {
/**
* Copyright 2016 Google Inc. All Rights Reserved.
*
* Licensed under the W3C SOFTWARE AND DOCUMENT NOTICE AND LICENSE.
*
* https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
*
*/
(function(window, document) {
'use strict';
// Exits early if all IntersectionObserver and IntersectionObserverEntry
// features are natively supported.
if ('IntersectionObserver' in window &&
'IntersectionObserverEntry' in window &&
'intersectionRatio' in window.IntersectionObserverEntry.prototype) {
// Minimal polyfill for Edge 15's lack of `isIntersecting`
// See: https://github.com/w3c/IntersectionObserver/issues/211
if (!('isIntersecting' in window.IntersectionObserverEntry.prototype)) {
Object.defineProperty(window.IntersectionObserverEntry.prototype,
'isIntersecting', {
get: function () {
return this.intersectionRatio > 0;
}
});
}
return;
}
/**
* An IntersectionObserver registry. This registry exists to hold a strong
* reference to IntersectionObserver instances currently observing a target
* element. Without this registry, instances without another reference may be
* garbage collected.
*/
var registry = [];
/**
* Creates the global IntersectionObserverEntry constructor.
* https://w3c.github.io/IntersectionObserver/#intersection-observer-entry
* @param {Object} entry A dictionary of instance properties.
* @constructor
*/
function IntersectionObserverEntry(entry) {
this.time = entry.time;
this.target = entry.target;
this.rootBounds = entry.rootBounds;
this.boundingClientRect = entry.boundingClientRect;
this.intersectionRect = entry.intersectionRect || getEmptyRect();
this.isIntersecting = !!entry.intersectionRect;
// Calculates the intersection ratio.
var targetRect = this.boundingClientRect;
var targetArea = targetRect.width * targetRect.height;
var intersectionRect = this.intersectionRect;
var intersectionArea = intersectionRect.width * intersectionRect.height;
// Sets intersection ratio.
if (targetArea) {
// Round the intersection ratio to avoid floating point math issues:
// https://github.com/w3c/IntersectionObserver/issues/324
this.intersectionRatio = Number((intersectionArea / targetArea).toFixed(4));
} else {
// If area is zero and is intersecting, sets to 1, otherwise to 0
this.intersectionRatio = this.isIntersecting ? 1 : 0;
}
}
/**
* Creates the global IntersectionObserver constructor.
* https://w3c.github.io/IntersectionObserver/#intersection-observer-interface
* @param {Function} callback The function to be invoked after intersection
* changes have queued. The function is not invoked if the queue has
* been emptied by calling the `takeRecords` method.
* @param {Object=} opt_options Optional configuration options.
* @constructor
*/
function IntersectionObserver(callback, opt_options) {
var options = opt_options || {};
if (typeof callback != 'function') {
throw new Error('callback must be a function');
}
if (options.root && options.root.nodeType != 1) {
throw new Error('root must be an Element');
}
// Binds and throttles `this._checkForIntersections`.
this._checkForIntersections = throttle(
this._checkForIntersections.bind(this), this.THROTTLE_TIMEOUT);
// Private properties.
this._callback = callback;
this._observationTargets = [];
this._queuedEntries = [];
this._rootMarginValues = this._parseRootMargin(options.rootMargin);
// Public properties.
this.thresholds = this._initThresholds(options.threshold);
this.root = options.root || null;
this.rootMargin = this._rootMarginValues.map(function(margin) {
return margin.value + margin.unit;
}).join(' ');
}
/**
* The minimum interval within which the document will be checked for
* intersection changes.
*/
IntersectionObserver.prototype.THROTTLE_TIMEOUT = 100;
/**
* The frequency in which the polyfill polls for intersection changes.
* this can be updated on a per instance basis and must be set prior to
* calling `observe` on the first target.
*/
IntersectionObserver.prototype.POLL_INTERVAL = null;
/**
* Use a mutation observer on the root element
* to detect intersection changes.
*/
IntersectionObserver.prototype.USE_MUTATION_OBSERVER = true;
/**
* Starts observing a target element for intersection changes based on
* the thresholds values.
* @param {Element} target The DOM element to observe.
*/
IntersectionObserver.prototype.observe = function(target) {
var isTargetAlreadyObserved = this._observationTargets.some(function(item) {
return item.element == target;
});
if (isTargetAlreadyObserved) {
return;
}
if (!(target && target.nodeType == 1)) {
throw new Error('target must be an Element');
}
this._registerInstance();
this._observationTargets.push({element: target, entry: null});
this._monitorIntersections();
this._checkForIntersections();
};
/**
* Stops observing a target element for intersection changes.
* @param {Element} target The DOM element to observe.
*/
IntersectionObserver.prototype.unobserve = function(target) {
this._observationTargets =
this._observationTargets.filter(function(item) {
return item.element != target;
});
if (!this._observationTargets.length) {
this._unmonitorIntersections();
this._unregisterInstance();
}
};
/**
* Stops observing all target elements for intersection changes.
*/
IntersectionObserver.prototype.disconnect = function() {
this._observationTargets = [];
this._unmonitorIntersections();
this._unregisterInstance();
};
/**
* Returns any queue entries that have not yet been reported to the
* callback and clears the queue. This can be used in conjunction with the
* callback to obtain the absolute most up-to-date intersection information.
* @return {Array} The currently queued entries.
*/
IntersectionObserver.prototype.takeRecords = function() {
var records = this._queuedEntries.slice();
this._queuedEntries = [];
return records;
};
/**
* Accepts the threshold value from the user configuration object and
* returns a sorted array of unique threshold values. If a value is not
* between 0 and 1 and error is thrown.
* @private
* @param {Array|number=} opt_threshold An optional threshold value or
* a list of threshold values, defaulting to [0].
* @return {Array} A sorted list of unique and valid threshold values.
*/
IntersectionObserver.prototype._initThresholds = function(opt_threshold) {
var threshold = opt_threshold || [0];
if (!Array.isArray(threshold)) threshold = [threshold];
return threshold.sort().filter(function(t, i, a) {
if (typeof t != 'number' || isNaN(t) || t < 0 || t > 1) {
throw new Error('threshold must be a number between 0 and 1 inclusively');
}
return t !== a[i - 1];
});
};
/**
* Accepts the rootMargin value from the user configuration object
* and returns an array of the four margin values as an object containing
* the value and unit properties. If any of the values are not properly
* formatted or use a unit other than px or %, and error is thrown.
* @private
* @param {string=} opt_rootMargin An optional rootMargin value,
* defaulting to '0px'.
* @return {Array