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/*
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_ _ _ _
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___| (_) ___| | __ (_)___
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/ __| | |/ __| |/ / | / __|
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\__ \ | | (__| < _ | \__ \
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|___/_|_|\___|_|\_(_)/ |___/
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|__/
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Version: 1.8.1
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Author: Ken Wheeler
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Website: http://kenwheeler.github.io
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Docs: http://kenwheeler.github.io/slick
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Repo: http://github.com/kenwheeler/slick
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Issues: http://github.com/kenwheeler/slick/issues
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*/
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/* global window, document, define, jQuery, setInterval, clearInterval */
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;(function(factory) {
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'use strict';
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if (typeof define === 'function' && define.amd) {
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define(['jquery'], factory);
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} else if (typeof exports !== 'undefined') {
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module.exports = factory(require('jquery'));
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} else {
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factory(jQuery);
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}
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}(function($) {
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'use strict';
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var Slick = window.Slick || {};
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Slick = (function() {
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var instanceUid = 0;
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function Slick(element, settings) {
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var _ = this, dataSettings;
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_.defaults = {
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accessibility: true,
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adaptiveHeight: false,
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appendArrows: $(element),
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appendDots: $(element),
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arrows: true,
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asNavFor: null,
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prevArrow: '<button class="slick-prev" aria-label="Previous" type="button">Previous</button>',
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nextArrow: '<button class="slick-next" aria-label="Next" type="button">Next</button>',
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autoplay: false,
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autoplaySpeed: 3000,
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centerMode: false,
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centerPadding: '50px',
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cssEase: 'ease',
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customPaging: function(slider, i) {
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return $('<button type="button" />').text(i + 1);
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},
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dots: false,
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dotsClass: 'slick-dots',
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draggable: true,
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easing: 'linear',
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edgeFriction: 0.35,
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fade: false,
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focusOnSelect: false,
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focusOnChange: false,
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infinite: true,
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initialSlide: 0,
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lazyLoad: 'ondemand',
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mobileFirst: false,
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pauseOnHover: true,
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pauseOnFocus: true,
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pauseOnDotsHover: false,
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respondTo: 'window',
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responsive: null,
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rows: 1,
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rtl: false,
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slide: '',
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slidesPerRow: 1,
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slidesToShow: 1,
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slidesToScroll: 1,
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speed: 500,
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swipe: true,
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swipeToSlide: false,
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touchMove: true,
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touchThreshold: 5,
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useCSS: true,
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useTransform: true,
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variableWidth: false,
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vertical: false,
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verticalSwiping: false,
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waitForAnimate: true,
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zIndex: 1000
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};
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_.initials = {
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animating: false,
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dragging: false,
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autoPlayTimer: null,
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currentDirection: 0,
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currentLeft: null,
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currentSlide: 0,
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direction: 1,
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$dots: null,
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listWidth: null,
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listHeight: null,
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loadIndex: 0,
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$nextArrow: null,
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$prevArrow: null,
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scrolling: false,
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slideCount: null,
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slideWidth: null,
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$slideTrack: null,
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$slides: null,
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sliding: false,
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slideOffset: 0,
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swipeLeft: null,
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swiping: false,
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$list: null,
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touchObject: {},
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transformsEnabled: false,
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unslicked: false
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};
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$.extend(_, _.initials);
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_.activeBreakpoint = null;
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_.animType = null;
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_.animProp = null;
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_.breakpoints = [];
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_.breakpointSettings = [];
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_.cssTransitions = false;
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_.focussed = false;
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_.interrupted = false;
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_.hidden = 'hidden';
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_.paused = true;
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_.positionProp = null;
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_.respondTo = null;
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_.rowCount = 1;
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_.shouldClick = true;
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_.$slider = $(element);
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_.$slidesCache = null;
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_.transformType = null;
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_.transitionType = null;
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_.visibilityChange = 'visibilitychange';
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_.windowWidth = 0;
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_.windowTimer = null;
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dataSettings = $(element).data('slick') || {};
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_.options = $.extend({}, _.defaults, settings, dataSettings);
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_.currentSlide = _.options.initialSlide;
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_.originalSettings = _.options;
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if (typeof document.mozHidden !== 'undefined') {
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_.hidden = 'mozHidden';
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_.visibilityChange = 'mozvisibilitychange';
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} else if (typeof document.webkitHidden !== 'undefined') {
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_.hidden = 'webkitHidden';
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_.visibilityChange = 'webkitvisibilitychange';
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}
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_.autoPlay = $.proxy(_.autoPlay, _);
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_.autoPlayClear = $.proxy(_.autoPlayClear, _);
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_.autoPlayIterator = $.proxy(_.autoPlayIterator, _);
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_.changeSlide = $.proxy(_.changeSlide, _);
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_.clickHandler = $.proxy(_.clickHandler, _);
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_.selectHandler = $.proxy(_.selectHandler, _);
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_.setPosition = $.proxy(_.setPosition, _);
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_.swipeHandler = $.proxy(_.swipeHandler, _);
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_.dragHandler = $.proxy(_.dragHandler, _);
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_.keyHandler = $.proxy(_.keyHandler, _);
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_.instanceUid = instanceUid++;
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// A simple way to check for HTML strings
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// Strict HTML recognition (must start with <)
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// Extracted from jQuery v1.11 source
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_.htmlExpr = /^(?:\s*(<[\w\W]+>)[^>]*)$/;
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_.registerBreakpoints();
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_.init(true);
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}
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return Slick;
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}());
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Slick.prototype.activateADA = function() {
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var _ = this;
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_.$slideTrack.find('.slick-active').attr({
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'aria-hidden': 'false'
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}).find('a, input, button, select').attr({
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'tabindex': '0'
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});
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};
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Slick.prototype.addSlide = Slick.prototype.slickAdd = function(markup, index, addBefore) {
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var _ = this;
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if (typeof(index) === 'boolean') {
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addBefore = index;
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index = null;
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} else if (index < 0 || (index >= _.slideCount)) {
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return false;
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}
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_.unload();
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if (typeof(index) === 'number') {
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if (index === 0 && _.$slides.length === 0) {
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$(markup).appendTo(_.$slideTrack);
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} else if (addBefore) {
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$(markup).insertBefore(_.$slides.eq(index));
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} else {
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$(markup).insertAfter(_.$slides.eq(index));
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}
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} else {
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if (addBefore === true) {
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$(markup).prependTo(_.$slideTrack);
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} else {
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$(markup).appendTo(_.$slideTrack);
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}
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}
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_.$slides = _.$slideTrack.children(this.options.slide);
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_.$slideTrack.children(this.options.slide).detach();
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_.$slideTrack.append(_.$slides);
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_.$slides.each(function(index, element) {
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$(element).attr('data-slick-index', index);
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});
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_.$slidesCache = _.$slides;
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_.reinit();
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};
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Slick.prototype.animateHeight = function() {
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var _ = this;
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if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) {
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var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true);
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_.$list.animate({
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height: targetHeight
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}, _.options.speed);
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}
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};
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Slick.prototype.animateSlide = function(targetLeft, callback) {
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var animProps = {},
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_ = this;
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_.animateHeight();
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if (_.options.rtl === true && _.options.vertical === false) {
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targetLeft = -targetLeft;
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}
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if (_.transformsEnabled === false) {
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if (_.options.vertical === false) {
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_.$slideTrack.animate({
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left: targetLeft
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}, _.options.speed, _.options.easing, callback);
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} else {
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_.$slideTrack.animate({
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top: targetLeft
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}, _.options.speed, _.options.easing, callback);
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}
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} else {
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if (_.cssTransitions === false) {
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if (_.options.rtl === true) {
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_.currentLeft = -(_.currentLeft);
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}
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$({
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animStart: _.currentLeft
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}).animate({
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animStart: targetLeft
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}, {
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duration: _.options.speed,
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easing: _.options.easing,
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step: function(now) {
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now = Math.ceil(now);
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if (_.options.vertical === false) {
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animProps[_.animType] = 'translate(' +
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now + 'px, 0px)';
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_.$slideTrack.css(animProps);
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} else {
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animProps[_.animType] = 'translate(0px,' +
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now + 'px)';
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_.$slideTrack.css(animProps);
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}
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},
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complete: function() {
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if (callback) {
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callback.call();
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}
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}
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});
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} else {
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_.applyTransition();
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targetLeft = Math.ceil(targetLeft);
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if (_.options.vertical === false) {
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animProps[_.animType] = 'translate3d(' + targetLeft + 'px, 0px, 0px)';
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} else {
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animProps[_.animType] = 'translate3d(0px,' + targetLeft + 'px, 0px)';
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}
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_.$slideTrack.css(animProps);
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if (callback) {
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setTimeout(function() {
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_.disableTransition();
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callback.call();
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}, _.options.speed);
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}
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}
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}
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};
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Slick.prototype.getNavTarget = function() {
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var _ = this,
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asNavFor = _.options.asNavFor;
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if ( asNavFor && asNavFor !== null ) {
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asNavFor = $(asNavFor).not(_.$slider);
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}
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return asNavFor;
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};
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Slick.prototype.asNavFor = function(index) {
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var _ = this,
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asNavFor = _.getNavTarget();
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if ( asNavFor !== null && typeof asNavFor === 'object' ) {
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asNavFor.each(function() {
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var target = $(this).slick('getSlick');
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if(!target.unslicked) {
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target.slideHandler(index, true);
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}
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});
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}
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};
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Slick.prototype.applyTransition = function(slide) {
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var _ = this,
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transition = {};
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if (_.options.fade === false) {
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transition[_.transitionType] = _.transformType + ' ' + _.options.speed + 'ms ' + _.options.cssEase;
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} else {
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transition[_.transitionType] = 'opacity ' + _.options.speed + 'ms ' + _.options.cssEase;
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}
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if (_.options.fade === false) {
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_.$slideTrack.css(transition);
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} else {
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_.$slides.eq(slide).css(transition);
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}
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382 |
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};
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384 |
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385 |
Slick.prototype.autoPlay = function() {
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386 |
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var _ = this;
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388 |
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_.autoPlayClear();
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391 |
if ( _.slideCount > _.options.slidesToShow ) {
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392 |
_.autoPlayTimer = setInterval( _.autoPlayIterator, _.options.autoplaySpeed );
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393 |
}
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|
394 |
|
|
|
395 |
};
|
|
|
396 |
|
|
|
397 |
Slick.prototype.autoPlayClear = function() {
|
|
|
398 |
|
|
|
399 |
var _ = this;
|
|
|
400 |
|
|
|
401 |
if (_.autoPlayTimer) {
|
|
|
402 |
clearInterval(_.autoPlayTimer);
|
|
|
403 |
}
|
|
|
404 |
|
|
|
405 |
};
|
|
|
406 |
|
|
|
407 |
Slick.prototype.autoPlayIterator = function() {
|
|
|
408 |
|
|
|
409 |
var _ = this,
|
|
|
410 |
slideTo = _.currentSlide + _.options.slidesToScroll;
|
|
|
411 |
|
|
|
412 |
if ( !_.paused && !_.interrupted && !_.focussed ) {
|
|
|
413 |
|
|
|
414 |
if ( _.options.infinite === false ) {
|
|
|
415 |
|
|
|
416 |
if ( _.direction === 1 && ( _.currentSlide + 1 ) === ( _.slideCount - 1 )) {
|
|
|
417 |
_.direction = 0;
|
|
|
418 |
}
|
|
|
419 |
|
|
|
420 |
else if ( _.direction === 0 ) {
|
|
|
421 |
|
|
|
422 |
slideTo = _.currentSlide - _.options.slidesToScroll;
|
|
|
423 |
|
|
|
424 |
if ( _.currentSlide - 1 === 0 ) {
|
|
|
425 |
_.direction = 1;
|
|
|
426 |
}
|
|
|
427 |
|
|
|
428 |
}
|
|
|
429 |
|
|
|
430 |
}
|
|
|
431 |
|
|
|
432 |
_.slideHandler( slideTo );
|
|
|
433 |
|
|
|
434 |
}
|
|
|
435 |
|
|
|
436 |
};
|
|
|
437 |
|
|
|
438 |
Slick.prototype.buildArrows = function() {
|
|
|
439 |
|
|
|
440 |
var _ = this;
|
|
|
441 |
|
|
|
442 |
if (_.options.arrows === true ) {
|
|
|
443 |
|
|
|
444 |
_.$prevArrow = $(_.options.prevArrow).addClass('slick-arrow');
|
|
|
445 |
_.$nextArrow = $(_.options.nextArrow).addClass('slick-arrow');
|
|
|
446 |
|
|
|
447 |
if( _.slideCount > _.options.slidesToShow ) {
|
|
|
448 |
|
|
|
449 |
_.$prevArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex');
|
|
|
450 |
_.$nextArrow.removeClass('slick-hidden').removeAttr('aria-hidden tabindex');
|
|
|
451 |
|
|
|
452 |
if (_.htmlExpr.test(_.options.prevArrow)) {
|
|
|
453 |
_.$prevArrow.prependTo(_.options.appendArrows);
|
|
|
454 |
}
|
|
|
455 |
|
|
|
456 |
if (_.htmlExpr.test(_.options.nextArrow)) {
|
|
|
457 |
_.$nextArrow.appendTo(_.options.appendArrows);
|
|
|
458 |
}
|
|
|
459 |
|
|
|
460 |
if (_.options.infinite !== true) {
|
|
|
461 |
_.$prevArrow
|
|
|
462 |
.addClass('slick-disabled')
|
|
|
463 |
.attr('aria-disabled', 'true');
|
|
|
464 |
}
|
|
|
465 |
|
|
|
466 |
} else {
|
|
|
467 |
|
|
|
468 |
_.$prevArrow.add( _.$nextArrow )
|
|
|
469 |
|
|
|
470 |
.addClass('slick-hidden')
|
|
|
471 |
.attr({
|
|
|
472 |
'aria-disabled': 'true',
|
|
|
473 |
'tabindex': '-1'
|
|
|
474 |
});
|
|
|
475 |
|
|
|
476 |
}
|
|
|
477 |
|
|
|
478 |
}
|
|
|
479 |
|
|
|
480 |
};
|
|
|
481 |
|
|
|
482 |
Slick.prototype.buildDots = function() {
|
|
|
483 |
|
|
|
484 |
var _ = this,
|
|
|
485 |
i, dot;
|
|
|
486 |
|
|
|
487 |
if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {
|
|
|
488 |
|
|
|
489 |
_.$slider.addClass('slick-dotted');
|
|
|
490 |
|
|
|
491 |
dot = $('<ul />').addClass(_.options.dotsClass);
|
|
|
492 |
|
|
|
493 |
for (i = 0; i <= _.getDotCount(); i += 1) {
|
|
|
494 |
dot.append($('<li />').append(_.options.customPaging.call(this, _, i)));
|
|
|
495 |
}
|
|
|
496 |
|
|
|
497 |
_.$dots = dot.appendTo(_.options.appendDots);
|
|
|
498 |
|
|
|
499 |
_.$dots.find('li').first().addClass('slick-active');
|
|
|
500 |
|
|
|
501 |
}
|
|
|
502 |
|
|
|
503 |
};
|
|
|
504 |
|
|
|
505 |
Slick.prototype.buildOut = function() {
|
|
|
506 |
|
|
|
507 |
var _ = this;
|
|
|
508 |
|
|
|
509 |
_.$slides =
|
|
|
510 |
_.$slider
|
|
|
511 |
.children( _.options.slide + ':not(.slick-cloned)')
|
|
|
512 |
.addClass('slick-slide');
|
|
|
513 |
|
|
|
514 |
_.slideCount = _.$slides.length;
|
|
|
515 |
|
|
|
516 |
_.$slides.each(function(index, element) {
|
|
|
517 |
$(element)
|
|
|
518 |
.attr('data-slick-index', index)
|
|
|
519 |
.data('originalStyling', $(element).attr('style') || '');
|
|
|
520 |
});
|
|
|
521 |
|
|
|
522 |
_.$slider.addClass('slick-slider');
|
|
|
523 |
|
|
|
524 |
_.$slideTrack = (_.slideCount === 0) ?
|
|
|
525 |
$('<div class="slick-track"/>').appendTo(_.$slider) :
|
|
|
526 |
_.$slides.wrapAll('<div class="slick-track"/>').parent();
|
|
|
527 |
|
|
|
528 |
_.$list = _.$slideTrack.wrap(
|
|
|
529 |
'<div class="slick-list"/>').parent();
|
|
|
530 |
_.$slideTrack.css('opacity', 0);
|
|
|
531 |
|
|
|
532 |
if (_.options.centerMode === true || _.options.swipeToSlide === true) {
|
|
|
533 |
_.options.slidesToScroll = 1;
|
|
|
534 |
}
|
|
|
535 |
|
|
|
536 |
$('img[data-lazy]', _.$slider).not('[src]').addClass('slick-loading');
|
|
|
537 |
|
|
|
538 |
_.setupInfinite();
|
|
|
539 |
|
|
|
540 |
_.buildArrows();
|
|
|
541 |
|
|
|
542 |
_.buildDots();
|
|
|
543 |
|
|
|
544 |
_.updateDots();
|
|
|
545 |
|
|
|
546 |
|
|
|
547 |
_.setSlideClasses(typeof _.currentSlide === 'number' ? _.currentSlide : 0);
|
|
|
548 |
|
|
|
549 |
if (_.options.draggable === true) {
|
|
|
550 |
_.$list.addClass('draggable');
|
|
|
551 |
}
|
|
|
552 |
|
|
|
553 |
};
|
|
|
554 |
|
|
|
555 |
Slick.prototype.buildRows = function() {
|
|
|
556 |
|
|
|
557 |
var _ = this, a, b, c, newSlides, numOfSlides, originalSlides,slidesPerSection;
|
|
|
558 |
|
|
|
559 |
newSlides = document.createDocumentFragment();
|
|
|
560 |
originalSlides = _.$slider.children();
|
|
|
561 |
|
|
|
562 |
if(_.options.rows > 0) {
|
|
|
563 |
|
|
|
564 |
slidesPerSection = _.options.slidesPerRow * _.options.rows;
|
|
|
565 |
numOfSlides = Math.ceil(
|
|
|
566 |
originalSlides.length / slidesPerSection
|
|
|
567 |
);
|
|
|
568 |
|
|
|
569 |
for(a = 0; a < numOfSlides; a++){
|
|
|
570 |
var slide = document.createElement('div');
|
|
|
571 |
for(b = 0; b < _.options.rows; b++) {
|
|
|
572 |
var row = document.createElement('div');
|
|
|
573 |
for(c = 0; c < _.options.slidesPerRow; c++) {
|
|
|
574 |
var target = (a * slidesPerSection + ((b * _.options.slidesPerRow) + c));
|
|
|
575 |
if (originalSlides.get(target)) {
|
|
|
576 |
row.appendChild(originalSlides.get(target));
|
|
|
577 |
}
|
|
|
578 |
}
|
|
|
579 |
slide.appendChild(row);
|
|
|
580 |
}
|
|
|
581 |
newSlides.appendChild(slide);
|
|
|
582 |
}
|
|
|
583 |
|
|
|
584 |
_.$slider.empty().append(newSlides);
|
|
|
585 |
_.$slider.children().children().children()
|
|
|
586 |
.css({
|
|
|
587 |
'width':(100 / _.options.slidesPerRow) + '%',
|
|
|
588 |
'display': 'inline-block'
|
|
|
589 |
});
|
|
|
590 |
|
|
|
591 |
}
|
|
|
592 |
|
|
|
593 |
};
|
|
|
594 |
|
|
|
595 |
Slick.prototype.checkResponsive = function(initial, forceUpdate) {
|
|
|
596 |
|
|
|
597 |
var _ = this,
|
|
|
598 |
breakpoint, targetBreakpoint, respondToWidth, triggerBreakpoint = false;
|
|
|
599 |
var sliderWidth = _.$slider.width();
|
|
|
600 |
var windowWidth = window.innerWidth || $(window).width();
|
|
|
601 |
|
|
|
602 |
if (_.respondTo === 'window') {
|
|
|
603 |
respondToWidth = windowWidth;
|
|
|
604 |
} else if (_.respondTo === 'slider') {
|
|
|
605 |
respondToWidth = sliderWidth;
|
|
|
606 |
} else if (_.respondTo === 'min') {
|
|
|
607 |
respondToWidth = Math.min(windowWidth, sliderWidth);
|
|
|
608 |
}
|
|
|
609 |
|
|
|
610 |
if ( _.options.responsive &&
|
|
|
611 |
_.options.responsive.length &&
|
|
|
612 |
_.options.responsive !== null) {
|
|
|
613 |
|
|
|
614 |
targetBreakpoint = null;
|
|
|
615 |
|
|
|
616 |
for (breakpoint in _.breakpoints) {
|
|
|
617 |
if (_.breakpoints.hasOwnProperty(breakpoint)) {
|
|
|
618 |
if (_.originalSettings.mobileFirst === false) {
|
|
|
619 |
if (respondToWidth < _.breakpoints[breakpoint]) {
|
|
|
620 |
targetBreakpoint = _.breakpoints[breakpoint];
|
|
|
621 |
}
|
|
|
622 |
} else {
|
|
|
623 |
if (respondToWidth > _.breakpoints[breakpoint]) {
|
|
|
624 |
targetBreakpoint = _.breakpoints[breakpoint];
|
|
|
625 |
}
|
|
|
626 |
}
|
|
|
627 |
}
|
|
|
628 |
}
|
|
|
629 |
|
|
|
630 |
if (targetBreakpoint !== null) {
|
|
|
631 |
if (_.activeBreakpoint !== null) {
|
|
|
632 |
if (targetBreakpoint !== _.activeBreakpoint || forceUpdate) {
|
|
|
633 |
_.activeBreakpoint =
|
|
|
634 |
targetBreakpoint;
|
|
|
635 |
if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
|
|
|
636 |
_.unslick(targetBreakpoint);
|
|
|
637 |
} else {
|
|
|
638 |
_.options = $.extend({}, _.originalSettings,
|
|
|
639 |
_.breakpointSettings[
|
|
|
640 |
targetBreakpoint]);
|
|
|
641 |
if (initial === true) {
|
|
|
642 |
_.currentSlide = _.options.initialSlide;
|
|
|
643 |
}
|
|
|
644 |
_.refresh(initial);
|
|
|
645 |
}
|
|
|
646 |
triggerBreakpoint = targetBreakpoint;
|
|
|
647 |
}
|
|
|
648 |
} else {
|
|
|
649 |
_.activeBreakpoint = targetBreakpoint;
|
|
|
650 |
if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
|
|
|
651 |
_.unslick(targetBreakpoint);
|
|
|
652 |
} else {
|
|
|
653 |
_.options = $.extend({}, _.originalSettings,
|
|
|
654 |
_.breakpointSettings[
|
|
|
655 |
targetBreakpoint]);
|
|
|
656 |
if (initial === true) {
|
|
|
657 |
_.currentSlide = _.options.initialSlide;
|
|
|
658 |
}
|
|
|
659 |
_.refresh(initial);
|
|
|
660 |
}
|
|
|
661 |
triggerBreakpoint = targetBreakpoint;
|
|
|
662 |
}
|
|
|
663 |
} else {
|
|
|
664 |
if (_.activeBreakpoint !== null) {
|
|
|
665 |
_.activeBreakpoint = null;
|
|
|
666 |
_.options = _.originalSettings;
|
|
|
667 |
if (initial === true) {
|
|
|
668 |
_.currentSlide = _.options.initialSlide;
|
|
|
669 |
}
|
|
|
670 |
_.refresh(initial);
|
|
|
671 |
triggerBreakpoint = targetBreakpoint;
|
|
|
672 |
}
|
|
|
673 |
}
|
|
|
674 |
|
|
|
675 |
// only trigger breakpoints during an actual break. not on initialize.
|
|
|
676 |
if( !initial && triggerBreakpoint !== false ) {
|
|
|
677 |
_.$slider.trigger('breakpoint', [_, triggerBreakpoint]);
|
|
|
678 |
}
|
|
|
679 |
}
|
|
|
680 |
|
|
|
681 |
};
|
|
|
682 |
|
|
|
683 |
Slick.prototype.changeSlide = function(event, dontAnimate) {
|
|
|
684 |
|
|
|
685 |
var _ = this,
|
|
|
686 |
$target = $(event.currentTarget),
|
|
|
687 |
indexOffset, slideOffset, unevenOffset;
|
|
|
688 |
|
|
|
689 |
// If target is a link, prevent default action.
|
|
|
690 |
if($target.is('a')) {
|
|
|
691 |
event.preventDefault();
|
|
|
692 |
}
|
|
|
693 |
|
|
|
694 |
// If target is not the <li> element (ie: a child), find the <li>.
|
|
|
695 |
if(!$target.is('li')) {
|
|
|
696 |
$target = $target.closest('li');
|
|
|
697 |
}
|
|
|
698 |
|
|
|
699 |
unevenOffset = (_.slideCount % _.options.slidesToScroll !== 0);
|
|
|
700 |
indexOffset = unevenOffset ? 0 : (_.slideCount - _.currentSlide) % _.options.slidesToScroll;
|
|
|
701 |
|
|
|
702 |
switch (event.data.message) {
|
|
|
703 |
|
|
|
704 |
case 'previous':
|
|
|
705 |
slideOffset = indexOffset === 0 ? _.options.slidesToScroll : _.options.slidesToShow - indexOffset;
|
|
|
706 |
if (_.slideCount > _.options.slidesToShow) {
|
|
|
707 |
_.slideHandler(_.currentSlide - slideOffset, false, dontAnimate);
|
|
|
708 |
}
|
|
|
709 |
break;
|
|
|
710 |
|
|
|
711 |
case 'next':
|
|
|
712 |
slideOffset = indexOffset === 0 ? _.options.slidesToScroll : indexOffset;
|
|
|
713 |
if (_.slideCount > _.options.slidesToShow) {
|
|
|
714 |
_.slideHandler(_.currentSlide + slideOffset, false, dontAnimate);
|
|
|
715 |
}
|
|
|
716 |
break;
|
|
|
717 |
|
|
|
718 |
case 'index':
|
|
|
719 |
var index = event.data.index === 0 ? 0 :
|
|
|
720 |
event.data.index || $target.index() * _.options.slidesToScroll;
|
|
|
721 |
|
|
|
722 |
_.slideHandler(_.checkNavigable(index), false, dontAnimate);
|
|
|
723 |
$target.children().trigger('focus');
|
|
|
724 |
break;
|
|
|
725 |
|
|
|
726 |
default:
|
|
|
727 |
return;
|
|
|
728 |
}
|
|
|
729 |
|
|
|
730 |
};
|
|
|
731 |
|
|
|
732 |
Slick.prototype.checkNavigable = function(index) {
|
|
|
733 |
|
|
|
734 |
var _ = this,
|
|
|
735 |
navigables, prevNavigable;
|
|
|
736 |
|
|
|
737 |
navigables = _.getNavigableIndexes();
|
|
|
738 |
prevNavigable = 0;
|
|
|
739 |
if (index > navigables[navigables.length - 1]) {
|
|
|
740 |
index = navigables[navigables.length - 1];
|
|
|
741 |
} else {
|
|
|
742 |
for (var n in navigables) {
|
|
|
743 |
if (index < navigables[n]) {
|
|
|
744 |
index = prevNavigable;
|
|
|
745 |
break;
|
|
|
746 |
}
|
|
|
747 |
prevNavigable = navigables[n];
|
|
|
748 |
}
|
|
|
749 |
}
|
|
|
750 |
|
|
|
751 |
return index;
|
|
|
752 |
};
|
|
|
753 |
|
|
|
754 |
Slick.prototype.cleanUpEvents = function() {
|
|
|
755 |
|
|
|
756 |
var _ = this;
|
|
|
757 |
|
|
|
758 |
if (_.options.dots && _.$dots !== null) {
|
|
|
759 |
|
|
|
760 |
$('li', _.$dots)
|
|
|
761 |
.off('click.slick', _.changeSlide)
|
|
|
762 |
.off('mouseenter.slick', $.proxy(_.interrupt, _, true))
|
|
|
763 |
.off('mouseleave.slick', $.proxy(_.interrupt, _, false));
|
|
|
764 |
|
|
|
765 |
if (_.options.accessibility === true) {
|
|
|
766 |
_.$dots.off('keydown.slick', _.keyHandler);
|
|
|
767 |
}
|
|
|
768 |
}
|
|
|
769 |
|
|
|
770 |
_.$slider.off('focus.slick blur.slick');
|
|
|
771 |
|
|
|
772 |
if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
|
|
|
773 |
_.$prevArrow && _.$prevArrow.off('click.slick', _.changeSlide);
|
|
|
774 |
_.$nextArrow && _.$nextArrow.off('click.slick', _.changeSlide);
|
|
|
775 |
|
|
|
776 |
if (_.options.accessibility === true) {
|
|
|
777 |
_.$prevArrow && _.$prevArrow.off('keydown.slick', _.keyHandler);
|
|
|
778 |
_.$nextArrow && _.$nextArrow.off('keydown.slick', _.keyHandler);
|
|
|
779 |
}
|
|
|
780 |
}
|
|
|
781 |
|
|
|
782 |
_.$list.off('touchstart.slick mousedown.slick', _.swipeHandler);
|
|
|
783 |
_.$list.off('touchmove.slick mousemove.slick', _.swipeHandler);
|
|
|
784 |
_.$list.off('touchend.slick mouseup.slick', _.swipeHandler);
|
|
|
785 |
_.$list.off('touchcancel.slick mouseleave.slick', _.swipeHandler);
|
|
|
786 |
|
|
|
787 |
_.$list.off('click.slick', _.clickHandler);
|
|
|
788 |
|
|
|
789 |
$(document).off(_.visibilityChange, _.visibility);
|
|
|
790 |
|
|
|
791 |
_.cleanUpSlideEvents();
|
|
|
792 |
|
|
|
793 |
if (_.options.accessibility === true) {
|
|
|
794 |
_.$list.off('keydown.slick', _.keyHandler);
|
|
|
795 |
}
|
|
|
796 |
|
|
|
797 |
if (_.options.focusOnSelect === true) {
|
|
|
798 |
$(_.$slideTrack).children().off('click.slick', _.selectHandler);
|
|
|
799 |
}
|
|
|
800 |
|
|
|
801 |
$(window).off('orientationchange.slick.slick-' + _.instanceUid, _.orientationChange);
|
|
|
802 |
|
|
|
803 |
$(window).off('resize.slick.slick-' + _.instanceUid, _.resize);
|
|
|
804 |
|
|
|
805 |
$('[draggable!=true]', _.$slideTrack).off('dragstart', _.preventDefault);
|
|
|
806 |
|
|
|
807 |
$(window).off('load.slick.slick-' + _.instanceUid, _.setPosition);
|
|
|
808 |
|
|
|
809 |
};
|
|
|
810 |
|
|
|
811 |
Slick.prototype.cleanUpSlideEvents = function() {
|
|
|
812 |
|
|
|
813 |
var _ = this;
|
|
|
814 |
|
|
|
815 |
_.$list.off('mouseenter.slick', $.proxy(_.interrupt, _, true));
|
|
|
816 |
_.$list.off('mouseleave.slick', $.proxy(_.interrupt, _, false));
|
|
|
817 |
|
|
|
818 |
};
|
|
|
819 |
|
|
|
820 |
Slick.prototype.cleanUpRows = function() {
|
|
|
821 |
|
|
|
822 |
var _ = this, originalSlides;
|
|
|
823 |
|
|
|
824 |
if(_.options.rows > 0) {
|
|
|
825 |
originalSlides = _.$slides.children().children();
|
|
|
826 |
originalSlides.removeAttr('style');
|
|
|
827 |
_.$slider.empty().append(originalSlides);
|
|
|
828 |
}
|
|
|
829 |
|
|
|
830 |
};
|
|
|
831 |
|
|
|
832 |
Slick.prototype.clickHandler = function(event) {
|
|
|
833 |
|
|
|
834 |
var _ = this;
|
|
|
835 |
|
|
|
836 |
if (_.shouldClick === false) {
|
|
|
837 |
event.stopImmediatePropagation();
|
|
|
838 |
event.stopPropagation();
|
|
|
839 |
event.preventDefault();
|
|
|
840 |
}
|
|
|
841 |
|
|
|
842 |
};
|
|
|
843 |
|
|
|
844 |
Slick.prototype.destroy = function(refresh) {
|
|
|
845 |
|
|
|
846 |
var _ = this;
|
|
|
847 |
|
|
|
848 |
_.autoPlayClear();
|
|
|
849 |
|
|
|
850 |
_.touchObject = {};
|
|
|
851 |
|
|
|
852 |
_.cleanUpEvents();
|
|
|
853 |
|
|
|
854 |
$('.slick-cloned', _.$slider).detach();
|
|
|
855 |
|
|
|
856 |
if (_.$dots) {
|
|
|
857 |
_.$dots.remove();
|
|
|
858 |
}
|
|
|
859 |
|
|
|
860 |
if ( _.$prevArrow && _.$prevArrow.length ) {
|
|
|
861 |
|
|
|
862 |
_.$prevArrow
|
|
|
863 |
.removeClass('slick-disabled slick-arrow slick-hidden')
|
|
|
864 |
.removeAttr('aria-hidden aria-disabled tabindex')
|
|
|
865 |
.css('display','');
|
|
|
866 |
|
|
|
867 |
if ( _.htmlExpr.test( _.options.prevArrow )) {
|
|
|
868 |
_.$prevArrow.remove();
|
|
|
869 |
}
|
|
|
870 |
}
|
|
|
871 |
|
|
|
872 |
if ( _.$nextArrow && _.$nextArrow.length ) {
|
|
|
873 |
|
|
|
874 |
_.$nextArrow
|
|
|
875 |
.removeClass('slick-disabled slick-arrow slick-hidden')
|
|
|
876 |
.removeAttr('aria-hidden aria-disabled tabindex')
|
|
|
877 |
.css('display','');
|
|
|
878 |
|
|
|
879 |
if ( _.htmlExpr.test( _.options.nextArrow )) {
|
|
|
880 |
_.$nextArrow.remove();
|
|
|
881 |
}
|
|
|
882 |
}
|
|
|
883 |
|
|
|
884 |
|
|
|
885 |
if (_.$slides) {
|
|
|
886 |
|
|
|
887 |
_.$slides
|
|
|
888 |
.removeClass('slick-slide slick-active slick-center slick-visible slick-current')
|
|
|
889 |
.removeAttr('aria-hidden')
|
|
|
890 |
.removeAttr('data-slick-index')
|
|
|
891 |
.each(function(){
|
|
|
892 |
$(this).attr('style', $(this).data('originalStyling'));
|
|
|
893 |
});
|
|
|
894 |
|
|
|
895 |
_.$slideTrack.children(this.options.slide).detach();
|
|
|
896 |
|
|
|
897 |
_.$slideTrack.detach();
|
|
|
898 |
|
|
|
899 |
_.$list.detach();
|
|
|
900 |
|
|
|
901 |
_.$slider.append(_.$slides);
|
|
|
902 |
}
|
|
|
903 |
|
|
|
904 |
_.cleanUpRows();
|
|
|
905 |
|
|
|
906 |
_.$slider.removeClass('slick-slider');
|
|
|
907 |
_.$slider.removeClass('slick-initialized');
|
|
|
908 |
_.$slider.removeClass('slick-dotted');
|
|
|
909 |
|
|
|
910 |
_.unslicked = true;
|
|
|
911 |
|
|
|
912 |
if(!refresh) {
|
|
|
913 |
_.$slider.trigger('destroy', [_]);
|
|
|
914 |
}
|
|
|
915 |
|
|
|
916 |
};
|
|
|
917 |
|
|
|
918 |
Slick.prototype.disableTransition = function(slide) {
|
|
|
919 |
|
|
|
920 |
var _ = this,
|
|
|
921 |
transition = {};
|
|
|
922 |
|
|
|
923 |
transition[_.transitionType] = '';
|
|
|
924 |
|
|
|
925 |
if (_.options.fade === false) {
|
|
|
926 |
_.$slideTrack.css(transition);
|
|
|
927 |
} else {
|
|
|
928 |
_.$slides.eq(slide).css(transition);
|
|
|
929 |
}
|
|
|
930 |
|
|
|
931 |
};
|
|
|
932 |
|
|
|
933 |
Slick.prototype.fadeSlide = function(slideIndex, callback) {
|
|
|
934 |
|
|
|
935 |
var _ = this;
|
|
|
936 |
|
|
|
937 |
if (_.cssTransitions === false) {
|
|
|
938 |
|
|
|
939 |
_.$slides.eq(slideIndex).css({
|
|
|
940 |
zIndex: _.options.zIndex
|
|
|
941 |
});
|
|
|
942 |
|
|
|
943 |
_.$slides.eq(slideIndex).animate({
|
|
|
944 |
opacity: 1
|
|
|
945 |
}, _.options.speed, _.options.easing, callback);
|
|
|
946 |
|
|
|
947 |
} else {
|
|
|
948 |
|
|
|
949 |
_.applyTransition(slideIndex);
|
|
|
950 |
|
|
|
951 |
_.$slides.eq(slideIndex).css({
|
|
|
952 |
opacity: 1,
|
|
|
953 |
zIndex: _.options.zIndex
|
|
|
954 |
});
|
|
|
955 |
|
|
|
956 |
if (callback) {
|
|
|
957 |
setTimeout(function() {
|
|
|
958 |
|
|
|
959 |
_.disableTransition(slideIndex);
|
|
|
960 |
|
|
|
961 |
callback.call();
|
|
|
962 |
}, _.options.speed);
|
|
|
963 |
}
|
|
|
964 |
|
|
|
965 |
}
|
|
|
966 |
|
|
|
967 |
};
|
|
|
968 |
|
|
|
969 |
Slick.prototype.fadeSlideOut = function(slideIndex) {
|
|
|
970 |
|
|
|
971 |
var _ = this;
|
|
|
972 |
|
|
|
973 |
if (_.cssTransitions === false) {
|
|
|
974 |
|
|
|
975 |
_.$slides.eq(slideIndex).animate({
|
|
|
976 |
opacity: 0,
|
|
|
977 |
zIndex: _.options.zIndex - 2
|
|
|
978 |
}, _.options.speed, _.options.easing);
|
|
|
979 |
|
|
|
980 |
} else {
|
|
|
981 |
|
|
|
982 |
_.applyTransition(slideIndex);
|
|
|
983 |
|
|
|
984 |
_.$slides.eq(slideIndex).css({
|
|
|
985 |
opacity: 0,
|
|
|
986 |
zIndex: _.options.zIndex - 2
|
|
|
987 |
});
|
|
|
988 |
|
|
|
989 |
}
|
|
|
990 |
|
|
|
991 |
};
|
|
|
992 |
|
|
|
993 |
Slick.prototype.filterSlides = Slick.prototype.slickFilter = function(filter) {
|
|
|
994 |
|
|
|
995 |
var _ = this;
|
|
|
996 |
|
|
|
997 |
if (filter !== null) {
|
|
|
998 |
|
|
|
999 |
_.$slidesCache = _.$slides;
|
|
|
1000 |
|
|
|
1001 |
_.unload();
|
|
|
1002 |
|
|
|
1003 |
_.$slideTrack.children(this.options.slide).detach();
|
|
|
1004 |
|
|
|
1005 |
_.$slidesCache.filter(filter).appendTo(_.$slideTrack);
|
|
|
1006 |
|
|
|
1007 |
_.reinit();
|
|
|
1008 |
|
|
|
1009 |
}
|
|
|
1010 |
|
|
|
1011 |
};
|
|
|
1012 |
|
|
|
1013 |
Slick.prototype.focusHandler = function() {
|
|
|
1014 |
|
|
|
1015 |
var _ = this;
|
|
|
1016 |
|
|
|
1017 |
// If any child element receives focus within the slider we need to pause the autoplay
|
|
|
1018 |
_.$slider
|
|
|
1019 |
.off('focus.slick blur.slick')
|
|
|
1020 |
.on(
|
|
|
1021 |
'focus.slick',
|
|
|
1022 |
'*',
|
|
|
1023 |
function(event) {
|
|
|
1024 |
var $sf = $(this);
|
|
|
1025 |
|
|
|
1026 |
setTimeout(function() {
|
|
|
1027 |
if( _.options.pauseOnFocus ) {
|
|
|
1028 |
if ($sf.is(':focus')) {
|
|
|
1029 |
_.focussed = true;
|
|
|
1030 |
_.autoPlay();
|
|
|
1031 |
}
|
|
|
1032 |
}
|
|
|
1033 |
}, 0);
|
|
|
1034 |
}
|
|
|
1035 |
).on(
|
|
|
1036 |
'blur.slick',
|
|
|
1037 |
'*',
|
|
|
1038 |
function(event) {
|
|
|
1039 |
var $sf = $(this);
|
|
|
1040 |
|
|
|
1041 |
// When a blur occurs on any elements within the slider we become unfocused
|
|
|
1042 |
if( _.options.pauseOnFocus ) {
|
|
|
1043 |
_.focussed = false;
|
|
|
1044 |
_.autoPlay();
|
|
|
1045 |
}
|
|
|
1046 |
}
|
|
|
1047 |
);
|
|
|
1048 |
};
|
|
|
1049 |
|
|
|
1050 |
Slick.prototype.getCurrent = Slick.prototype.slickCurrentSlide = function() {
|
|
|
1051 |
|
|
|
1052 |
var _ = this;
|
|
|
1053 |
return _.currentSlide;
|
|
|
1054 |
|
|
|
1055 |
};
|
|
|
1056 |
|
|
|
1057 |
Slick.prototype.getDotCount = function() {
|
|
|
1058 |
|
|
|
1059 |
var _ = this;
|
|
|
1060 |
|
|
|
1061 |
var breakPoint = 0;
|
|
|
1062 |
var counter = 0;
|
|
|
1063 |
var pagerQty = 0;
|
|
|
1064 |
|
|
|
1065 |
if (_.options.infinite === true) {
|
|
|
1066 |
if (_.slideCount <= _.options.slidesToShow) {
|
|
|
1067 |
++pagerQty;
|
|
|
1068 |
} else {
|
|
|
1069 |
while (breakPoint < _.slideCount) {
|
|
|
1070 |
++pagerQty;
|
|
|
1071 |
breakPoint = counter + _.options.slidesToScroll;
|
|
|
1072 |
counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
|
|
|
1073 |
}
|
|
|
1074 |
}
|
|
|
1075 |
} else if (_.options.centerMode === true) {
|
|
|
1076 |
pagerQty = _.slideCount;
|
|
|
1077 |
} else if(!_.options.asNavFor) {
|
|
|
1078 |
pagerQty = 1 + Math.ceil((_.slideCount - _.options.slidesToShow) / _.options.slidesToScroll);
|
|
|
1079 |
}else {
|
|
|
1080 |
while (breakPoint < _.slideCount) {
|
|
|
1081 |
++pagerQty;
|
|
|
1082 |
breakPoint = counter + _.options.slidesToScroll;
|
|
|
1083 |
counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
|
|
|
1084 |
}
|
|
|
1085 |
}
|
|
|
1086 |
|
|
|
1087 |
return pagerQty - 1;
|
|
|
1088 |
|
|
|
1089 |
};
|
|
|
1090 |
|
|
|
1091 |
Slick.prototype.getLeft = function(slideIndex) {
|
|
|
1092 |
|
|
|
1093 |
var _ = this,
|
|
|
1094 |
targetLeft,
|
|
|
1095 |
verticalHeight,
|
|
|
1096 |
verticalOffset = 0,
|
|
|
1097 |
targetSlide,
|
|
|
1098 |
coef;
|
|
|
1099 |
|
|
|
1100 |
_.slideOffset = 0;
|
|
|
1101 |
verticalHeight = _.$slides.first().outerHeight(true);
|
|
|
1102 |
|
|
|
1103 |
if (_.options.infinite === true) {
|
|
|
1104 |
if (_.slideCount > _.options.slidesToShow) {
|
|
|
1105 |
_.slideOffset = (_.slideWidth * _.options.slidesToShow) * -1;
|
|
|
1106 |
coef = -1
|
|
|
1107 |
|
|
|
1108 |
if (_.options.vertical === true && _.options.centerMode === true) {
|
|
|
1109 |
if (_.options.slidesToShow === 2) {
|
|
|
1110 |
coef = -1.5;
|
|
|
1111 |
} else if (_.options.slidesToShow === 1) {
|
|
|
1112 |
coef = -2
|
|
|
1113 |
}
|
|
|
1114 |
}
|
|
|
1115 |
verticalOffset = (verticalHeight * _.options.slidesToShow) * coef;
|
|
|
1116 |
}
|
|
|
1117 |
if (_.slideCount % _.options.slidesToScroll !== 0) {
|
|
|
1118 |
if (slideIndex + _.options.slidesToScroll > _.slideCount && _.slideCount > _.options.slidesToShow) {
|
|
|
1119 |
if (slideIndex > _.slideCount) {
|
|
|
1120 |
_.slideOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * _.slideWidth) * -1;
|
|
|
1121 |
verticalOffset = ((_.options.slidesToShow - (slideIndex - _.slideCount)) * verticalHeight) * -1;
|
|
|
1122 |
} else {
|
|
|
1123 |
_.slideOffset = ((_.slideCount % _.options.slidesToScroll) * _.slideWidth) * -1;
|
|
|
1124 |
verticalOffset = ((_.slideCount % _.options.slidesToScroll) * verticalHeight) * -1;
|
|
|
1125 |
}
|
|
|
1126 |
}
|
|
|
1127 |
}
|
|
|
1128 |
} else {
|
|
|
1129 |
if (slideIndex + _.options.slidesToShow > _.slideCount) {
|
|
|
1130 |
_.slideOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * _.slideWidth;
|
|
|
1131 |
verticalOffset = ((slideIndex + _.options.slidesToShow) - _.slideCount) * verticalHeight;
|
|
|
1132 |
}
|
|
|
1133 |
}
|
|
|
1134 |
|
|
|
1135 |
if (_.slideCount <= _.options.slidesToShow) {
|
|
|
1136 |
_.slideOffset = 0;
|
|
|
1137 |
verticalOffset = 0;
|
|
|
1138 |
}
|
|
|
1139 |
|
|
|
1140 |
if (_.options.centerMode === true && _.slideCount <= _.options.slidesToShow) {
|
|
|
1141 |
_.slideOffset = ((_.slideWidth * Math.floor(_.options.slidesToShow)) / 2) - ((_.slideWidth * _.slideCount) / 2);
|
|
|
1142 |
} else if (_.options.centerMode === true && _.options.infinite === true) {
|
|
|
1143 |
_.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2) - _.slideWidth;
|
|
|
1144 |
} else if (_.options.centerMode === true) {
|
|
|
1145 |
_.slideOffset = 0;
|
|
|
1146 |
_.slideOffset += _.slideWidth * Math.floor(_.options.slidesToShow / 2);
|
|
|
1147 |
}
|
|
|
1148 |
|
|
|
1149 |
if (_.options.vertical === false) {
|
|
|
1150 |
targetLeft = ((slideIndex * _.slideWidth) * -1) + _.slideOffset;
|
|
|
1151 |
} else {
|
|
|
1152 |
targetLeft = ((slideIndex * verticalHeight) * -1) + verticalOffset;
|
|
|
1153 |
}
|
|
|
1154 |
|
|
|
1155 |
if (_.options.variableWidth === true) {
|
|
|
1156 |
|
|
|
1157 |
if (_.slideCount <= _.options.slidesToShow || _.options.infinite === false) {
|
|
|
1158 |
targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex);
|
|
|
1159 |
} else {
|
|
|
1160 |
targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow);
|
|
|
1161 |
}
|
|
|
1162 |
|
|
|
1163 |
if (_.options.rtl === true) {
|
|
|
1164 |
if (targetSlide[0]) {
|
|
|
1165 |
targetLeft = (_.$slideTrack.width() - targetSlide[0].offsetLeft - targetSlide.width()) * -1;
|
|
|
1166 |
} else {
|
|
|
1167 |
targetLeft = 0;
|
|
|
1168 |
}
|
|
|
1169 |
} else {
|
|
|
1170 |
targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0;
|
|
|
1171 |
}
|
|
|
1172 |
|
|
|
1173 |
if (_.options.centerMode === true) {
|
|
|
1174 |
if (_.slideCount <= _.options.slidesToShow || _.options.infinite === false) {
|
|
|
1175 |
targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex);
|
|
|
1176 |
} else {
|
|
|
1177 |
targetSlide = _.$slideTrack.children('.slick-slide').eq(slideIndex + _.options.slidesToShow + 1);
|
|
|
1178 |
}
|
|
|
1179 |
|
|
|
1180 |
if (_.options.rtl === true) {
|
|
|
1181 |
if (targetSlide[0]) {
|
|
|
1182 |
targetLeft = (_.$slideTrack.width() - targetSlide[0].offsetLeft - targetSlide.width()) * -1;
|
|
|
1183 |
} else {
|
|
|
1184 |
targetLeft = 0;
|
|
|
1185 |
}
|
|
|
1186 |
} else {
|
|
|
1187 |
targetLeft = targetSlide[0] ? targetSlide[0].offsetLeft * -1 : 0;
|
|
|
1188 |
}
|
|
|
1189 |
|
|
|
1190 |
targetLeft += (_.$list.width() - targetSlide.outerWidth()) / 2;
|
|
|
1191 |
}
|
|
|
1192 |
}
|
|
|
1193 |
|
|
|
1194 |
return targetLeft;
|
|
|
1195 |
|
|
|
1196 |
};
|
|
|
1197 |
|
|
|
1198 |
Slick.prototype.getOption = Slick.prototype.slickGetOption = function(option) {
|
|
|
1199 |
|
|
|
1200 |
var _ = this;
|
|
|
1201 |
|
|
|
1202 |
return _.options[option];
|
|
|
1203 |
|
|
|
1204 |
};
|
|
|
1205 |
|
|
|
1206 |
Slick.prototype.getNavigableIndexes = function() {
|
|
|
1207 |
|
|
|
1208 |
var _ = this,
|
|
|
1209 |
breakPoint = 0,
|
|
|
1210 |
counter = 0,
|
|
|
1211 |
indexes = [],
|
|
|
1212 |
max;
|
|
|
1213 |
|
|
|
1214 |
if (_.options.infinite === false) {
|
|
|
1215 |
max = _.slideCount;
|
|
|
1216 |
} else {
|
|
|
1217 |
breakPoint = _.options.slidesToScroll * -1;
|
|
|
1218 |
counter = _.options.slidesToScroll * -1;
|
|
|
1219 |
max = _.slideCount * 2;
|
|
|
1220 |
}
|
|
|
1221 |
|
|
|
1222 |
while (breakPoint < max) {
|
|
|
1223 |
indexes.push(breakPoint);
|
|
|
1224 |
breakPoint = counter + _.options.slidesToScroll;
|
|
|
1225 |
counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
|
|
|
1226 |
}
|
|
|
1227 |
|
|
|
1228 |
return indexes;
|
|
|
1229 |
|
|
|
1230 |
};
|
|
|
1231 |
|
|
|
1232 |
Slick.prototype.getSlick = function() {
|
|
|
1233 |
|
|
|
1234 |
return this;
|
|
|
1235 |
|
|
|
1236 |
};
|
|
|
1237 |
|
|
|
1238 |
Slick.prototype.getSlideCount = function() {
|
|
|
1239 |
|
|
|
1240 |
var _ = this,
|
|
|
1241 |
slidesTraversed, swipedSlide, centerOffset;
|
|
|
1242 |
|
|
|
1243 |
centerOffset = _.options.centerMode === true ? _.slideWidth * Math.floor(_.options.slidesToShow / 2) : 0;
|
|
|
1244 |
|
|
|
1245 |
if (_.options.swipeToSlide === true) {
|
|
|
1246 |
_.$slideTrack.find('.slick-slide').each(function(index, slide) {
|
|
|
1247 |
if (slide.offsetLeft - centerOffset + ($(slide).outerWidth() / 2) > (_.swipeLeft * -1)) {
|
|
|
1248 |
swipedSlide = slide;
|
|
|
1249 |
return false;
|
|
|
1250 |
}
|
|
|
1251 |
});
|
|
|
1252 |
|
|
|
1253 |
slidesTraversed = Math.abs($(swipedSlide).attr('data-slick-index') - _.currentSlide) || 1;
|
|
|
1254 |
|
|
|
1255 |
return slidesTraversed;
|
|
|
1256 |
|
|
|
1257 |
} else {
|
|
|
1258 |
return _.options.slidesToScroll;
|
|
|
1259 |
}
|
|
|
1260 |
|
|
|
1261 |
};
|
|
|
1262 |
|
|
|
1263 |
Slick.prototype.goTo = Slick.prototype.slickGoTo = function(slide, dontAnimate) {
|
|
|
1264 |
|
|
|
1265 |
var _ = this;
|
|
|
1266 |
|
|
|
1267 |
_.changeSlide({
|
|
|
1268 |
data: {
|
|
|
1269 |
message: 'index',
|
|
|
1270 |
index: parseInt(slide)
|
|
|
1271 |
}
|
|
|
1272 |
}, dontAnimate);
|
|
|
1273 |
|
|
|
1274 |
};
|
|
|
1275 |
|
|
|
1276 |
Slick.prototype.init = function(creation) {
|
|
|
1277 |
|
|
|
1278 |
var _ = this;
|
|
|
1279 |
|
|
|
1280 |
if (!$(_.$slider).hasClass('slick-initialized')) {
|
|
|
1281 |
|
|
|
1282 |
$(_.$slider).addClass('slick-initialized');
|
|
|
1283 |
|
|
|
1284 |
_.buildRows();
|
|
|
1285 |
_.buildOut();
|
|
|
1286 |
_.setProps();
|
|
|
1287 |
_.startLoad();
|
|
|
1288 |
_.loadSlider();
|
|
|
1289 |
_.initializeEvents();
|
|
|
1290 |
_.updateArrows();
|
|
|
1291 |
_.updateDots();
|
|
|
1292 |
_.checkResponsive(true);
|
|
|
1293 |
_.focusHandler();
|
|
|
1294 |
|
|
|
1295 |
}
|
|
|
1296 |
|
|
|
1297 |
if (creation) {
|
|
|
1298 |
_.$slider.trigger('init', [_]);
|
|
|
1299 |
}
|
|
|
1300 |
|
|
|
1301 |
if (_.options.accessibility === true) {
|
|
|
1302 |
_.initADA();
|
|
|
1303 |
}
|
|
|
1304 |
|
|
|
1305 |
if ( _.options.autoplay ) {
|
|
|
1306 |
|
|
|
1307 |
_.paused = false;
|
|
|
1308 |
_.autoPlay();
|
|
|
1309 |
|
|
|
1310 |
}
|
|
|
1311 |
|
|
|
1312 |
};
|
|
|
1313 |
|
|
|
1314 |
Slick.prototype.initADA = function() {
|
|
|
1315 |
var _ = this,
|
|
|
1316 |
numDotGroups = Math.ceil(_.slideCount / _.options.slidesToShow),
|
|
|
1317 |
tabControlIndexes = _.getNavigableIndexes().filter(function(val) {
|
|
|
1318 |
return (val >= 0) && (val < _.slideCount);
|
|
|
1319 |
});
|
|
|
1320 |
|
|
|
1321 |
_.$slides.add(_.$slideTrack.find('.slick-cloned')).attr({
|
|
|
1322 |
'aria-hidden': 'true',
|
|
|
1323 |
'tabindex': '-1'
|
|
|
1324 |
}).find('a, input, button, select').attr({
|
|
|
1325 |
'tabindex': '-1'
|
|
|
1326 |
});
|
|
|
1327 |
|
|
|
1328 |
if (_.$dots !== null) {
|
|
|
1329 |
_.$slides.not(_.$slideTrack.find('.slick-cloned')).each(function(i) {
|
|
|
1330 |
var slideControlIndex = tabControlIndexes.indexOf(i);
|
|
|
1331 |
|
|
|
1332 |
$(this).attr({
|
|
|
1333 |
'role': 'tabpanel',
|
|
|
1334 |
'id': 'slick-slide' + _.instanceUid + i,
|
|
|
1335 |
'tabindex': -1
|
|
|
1336 |
});
|
|
|
1337 |
|
|
|
1338 |
if (slideControlIndex !== -1) {
|
|
|
1339 |
var ariaButtonControl = 'slick-slide-control' + _.instanceUid + slideControlIndex
|
|
|
1340 |
if ($('#' + ariaButtonControl).length) {
|
|
|
1341 |
$(this).attr({
|
|
|
1342 |
'aria-describedby': ariaButtonControl
|
|
|
1343 |
});
|
|
|
1344 |
}
|
|
|
1345 |
}
|
|
|
1346 |
});
|
|
|
1347 |
|
|
|
1348 |
_.$dots.attr('role', 'tablist').find('li').each(function(i) {
|
|
|
1349 |
var mappedSlideIndex = tabControlIndexes[i];
|
|
|
1350 |
|
|
|
1351 |
$(this).attr({
|
|
|
1352 |
'role': 'presentation'
|
|
|
1353 |
});
|
|
|
1354 |
|
|
|
1355 |
$(this).find('button').first().attr({
|
|
|
1356 |
'role': 'tab',
|
|
|
1357 |
'id': 'slick-slide-control' + _.instanceUid + i,
|
|
|
1358 |
'aria-controls': 'slick-slide' + _.instanceUid + mappedSlideIndex,
|
|
|
1359 |
'aria-label': (i + 1) + ' of ' + numDotGroups,
|
|
|
1360 |
'aria-selected': null,
|
|
|
1361 |
'tabindex': '-1'
|
|
|
1362 |
});
|
|
|
1363 |
|
|
|
1364 |
}).eq(_.currentSlide).find('button').attr({
|
|
|
1365 |
'aria-selected': 'true',
|
|
|
1366 |
'tabindex': '0'
|
|
|
1367 |
}).end();
|
|
|
1368 |
}
|
|
|
1369 |
|
|
|
1370 |
for (var i=_.currentSlide, max=i+_.options.slidesToShow; i < max; i++) {
|
|
|
1371 |
if (_.options.focusOnChange) {
|
|
|
1372 |
_.$slides.eq(i).attr({'tabindex': '0'});
|
|
|
1373 |
} else {
|
|
|
1374 |
_.$slides.eq(i).removeAttr('tabindex');
|
|
|
1375 |
}
|
|
|
1376 |
}
|
|
|
1377 |
|
|
|
1378 |
_.activateADA();
|
|
|
1379 |
|
|
|
1380 |
};
|
|
|
1381 |
|
|
|
1382 |
Slick.prototype.initArrowEvents = function() {
|
|
|
1383 |
|
|
|
1384 |
var _ = this;
|
|
|
1385 |
|
|
|
1386 |
if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
|
|
|
1387 |
_.$prevArrow
|
|
|
1388 |
.off('click.slick')
|
|
|
1389 |
.on('click.slick', {
|
|
|
1390 |
message: 'previous'
|
|
|
1391 |
}, _.changeSlide);
|
|
|
1392 |
_.$nextArrow
|
|
|
1393 |
.off('click.slick')
|
|
|
1394 |
.on('click.slick', {
|
|
|
1395 |
message: 'next'
|
|
|
1396 |
}, _.changeSlide);
|
|
|
1397 |
|
|
|
1398 |
if (_.options.accessibility === true) {
|
|
|
1399 |
_.$prevArrow.on('keydown.slick', _.keyHandler);
|
|
|
1400 |
_.$nextArrow.on('keydown.slick', _.keyHandler);
|
|
|
1401 |
}
|
|
|
1402 |
}
|
|
|
1403 |
|
|
|
1404 |
};
|
|
|
1405 |
|
|
|
1406 |
Slick.prototype.initDotEvents = function() {
|
|
|
1407 |
|
|
|
1408 |
var _ = this;
|
|
|
1409 |
|
|
|
1410 |
if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {
|
|
|
1411 |
$('li', _.$dots).on('click.slick', {
|
|
|
1412 |
message: 'index'
|
|
|
1413 |
}, _.changeSlide);
|
|
|
1414 |
|
|
|
1415 |
if (_.options.accessibility === true) {
|
|
|
1416 |
_.$dots.on('keydown.slick', _.keyHandler);
|
|
|
1417 |
}
|
|
|
1418 |
}
|
|
|
1419 |
|
|
|
1420 |
if (_.options.dots === true && _.options.pauseOnDotsHover === true && _.slideCount > _.options.slidesToShow) {
|
|
|
1421 |
|
|
|
1422 |
$('li', _.$dots)
|
|
|
1423 |
.on('mouseenter.slick', $.proxy(_.interrupt, _, true))
|
|
|
1424 |
.on('mouseleave.slick', $.proxy(_.interrupt, _, false));
|
|
|
1425 |
|
|
|
1426 |
}
|
|
|
1427 |
|
|
|
1428 |
};
|
|
|
1429 |
|
|
|
1430 |
Slick.prototype.initSlideEvents = function() {
|
|
|
1431 |
|
|
|
1432 |
var _ = this;
|
|
|
1433 |
|
|
|
1434 |
if ( _.options.pauseOnHover ) {
|
|
|
1435 |
|
|
|
1436 |
_.$list.on('mouseenter.slick', $.proxy(_.interrupt, _, true));
|
|
|
1437 |
_.$list.on('mouseleave.slick', $.proxy(_.interrupt, _, false));
|
|
|
1438 |
|
|
|
1439 |
}
|
|
|
1440 |
|
|
|
1441 |
};
|
|
|
1442 |
|
|
|
1443 |
Slick.prototype.initializeEvents = function() {
|
|
|
1444 |
|
|
|
1445 |
var _ = this;
|
|
|
1446 |
|
|
|
1447 |
_.initArrowEvents();
|
|
|
1448 |
|
|
|
1449 |
_.initDotEvents();
|
|
|
1450 |
_.initSlideEvents();
|
|
|
1451 |
|
|
|
1452 |
_.$list.on('touchstart.slick mousedown.slick', {
|
|
|
1453 |
action: 'start'
|
|
|
1454 |
}, _.swipeHandler);
|
|
|
1455 |
_.$list.on('touchmove.slick mousemove.slick', {
|
|
|
1456 |
action: 'move'
|
|
|
1457 |
}, _.swipeHandler);
|
|
|
1458 |
_.$list.on('touchend.slick mouseup.slick', {
|
|
|
1459 |
action: 'end'
|
|
|
1460 |
}, _.swipeHandler);
|
|
|
1461 |
_.$list.on('touchcancel.slick mouseleave.slick', {
|
|
|
1462 |
action: 'end'
|
|
|
1463 |
}, _.swipeHandler);
|
|
|
1464 |
|
|
|
1465 |
_.$list.on('click.slick', _.clickHandler);
|
|
|
1466 |
|
|
|
1467 |
$(document).on(_.visibilityChange, $.proxy(_.visibility, _));
|
|
|
1468 |
|
|
|
1469 |
if (_.options.accessibility === true) {
|
|
|
1470 |
_.$list.on('keydown.slick', _.keyHandler);
|
|
|
1471 |
}
|
|
|
1472 |
|
|
|
1473 |
if (_.options.focusOnSelect === true) {
|
|
|
1474 |
$(_.$slideTrack).children().on('click.slick', _.selectHandler);
|
|
|
1475 |
}
|
|
|
1476 |
|
|
|
1477 |
$(window).on('orientationchange.slick.slick-' + _.instanceUid, $.proxy(_.orientationChange, _));
|
|
|
1478 |
|
|
|
1479 |
$(window).on('resize.slick.slick-' + _.instanceUid, $.proxy(_.resize, _));
|
|
|
1480 |
|
|
|
1481 |
$('[draggable!=true]', _.$slideTrack).on('dragstart', _.preventDefault);
|
|
|
1482 |
|
|
|
1483 |
$(window).on('load.slick.slick-' + _.instanceUid, _.setPosition);
|
|
|
1484 |
$(_.setPosition);
|
|
|
1485 |
|
|
|
1486 |
};
|
|
|
1487 |
|
|
|
1488 |
Slick.prototype.initUI = function() {
|
|
|
1489 |
|
|
|
1490 |
var _ = this;
|
|
|
1491 |
|
|
|
1492 |
if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
|
|
|
1493 |
|
|
|
1494 |
_.$prevArrow.show();
|
|
|
1495 |
_.$nextArrow.show();
|
|
|
1496 |
|
|
|
1497 |
}
|
|
|
1498 |
|
|
|
1499 |
if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {
|
|
|
1500 |
|
|
|
1501 |
_.$dots.show();
|
|
|
1502 |
|
|
|
1503 |
}
|
|
|
1504 |
|
|
|
1505 |
};
|
|
|
1506 |
|
|
|
1507 |
Slick.prototype.keyHandler = function(event) {
|
|
|
1508 |
|
|
|
1509 |
var _ = this;
|
|
|
1510 |
//Dont slide if the cursor is inside the form fields and arrow keys are pressed
|
|
|
1511 |
if(!event.target.tagName.match('TEXTAREA|INPUT|SELECT')) {
|
|
|
1512 |
if (event.keyCode === 37 && _.options.accessibility === true) {
|
|
|
1513 |
_.changeSlide({
|
|
|
1514 |
data: {
|
|
|
1515 |
message: _.options.rtl === true ? 'next' : 'previous'
|
|
|
1516 |
}
|
|
|
1517 |
});
|
|
|
1518 |
} else if (event.keyCode === 39 && _.options.accessibility === true) {
|
|
|
1519 |
_.changeSlide({
|
|
|
1520 |
data: {
|
|
|
1521 |
message: _.options.rtl === true ? 'previous' : 'next'
|
|
|
1522 |
}
|
|
|
1523 |
});
|
|
|
1524 |
}
|
|
|
1525 |
}
|
|
|
1526 |
|
|
|
1527 |
};
|
|
|
1528 |
|
|
|
1529 |
Slick.prototype.lazyLoad = function() {
|
|
|
1530 |
|
|
|
1531 |
var _ = this,
|
|
|
1532 |
loadRange, cloneRange, rangeStart, rangeEnd;
|
|
|
1533 |
|
|
|
1534 |
function loadImages(imagesScope) {
|
|
|
1535 |
|
|
|
1536 |
$('img[data-lazy]', imagesScope).each(function() {
|
|
|
1537 |
|
|
|
1538 |
var image = $(this),
|
|
|
1539 |
imageSource = $(this).attr('data-lazy'),
|
|
|
1540 |
imageSrcSet = $(this).attr('data-srcset'),
|
|
|
1541 |
imageSizes = $(this).attr('data-sizes') || _.$slider.attr('data-sizes'),
|
|
|
1542 |
imageToLoad = document.createElement('img');
|
|
|
1543 |
|
|
|
1544 |
imageToLoad.onload = function() {
|
|
|
1545 |
|
|
|
1546 |
image
|
|
|
1547 |
.animate({ opacity: 0 }, 100, function() {
|
|
|
1548 |
|
|
|
1549 |
if (imageSrcSet) {
|
|
|
1550 |
image
|
|
|
1551 |
.attr('srcset', imageSrcSet );
|
|
|
1552 |
|
|
|
1553 |
if (imageSizes) {
|
|
|
1554 |
image
|
|
|
1555 |
.attr('sizes', imageSizes );
|
|
|
1556 |
}
|
|
|
1557 |
}
|
|
|
1558 |
|
|
|
1559 |
image
|
|
|
1560 |
.attr('src', imageSource)
|
|
|
1561 |
.animate({ opacity: 1 }, 200, function() {
|
|
|
1562 |
image
|
|
|
1563 |
.removeAttr('data-lazy data-srcset data-sizes')
|
|
|
1564 |
.removeClass('slick-loading');
|
|
|
1565 |
});
|
|
|
1566 |
_.$slider.trigger('lazyLoaded', [_, image, imageSource]);
|
|
|
1567 |
});
|
|
|
1568 |
|
|
|
1569 |
};
|
|
|
1570 |
|
|
|
1571 |
imageToLoad.onerror = function() {
|
|
|
1572 |
|
|
|
1573 |
image
|
|
|
1574 |
.removeAttr( 'data-lazy' )
|
|
|
1575 |
.removeClass( 'slick-loading' )
|
|
|
1576 |
.addClass( 'slick-lazyload-error' );
|
|
|
1577 |
|
|
|
1578 |
_.$slider.trigger('lazyLoadError', [ _, image, imageSource ]);
|
|
|
1579 |
|
|
|
1580 |
};
|
|
|
1581 |
|
|
|
1582 |
imageToLoad.src = imageSource;
|
|
|
1583 |
|
|
|
1584 |
});
|
|
|
1585 |
|
|
|
1586 |
}
|
|
|
1587 |
|
|
|
1588 |
if (_.options.centerMode === true) {
|
|
|
1589 |
if (_.options.infinite === true) {
|
|
|
1590 |
rangeStart = _.currentSlide + (_.options.slidesToShow / 2 + 1);
|
|
|
1591 |
rangeEnd = rangeStart + _.options.slidesToShow + 2;
|
|
|
1592 |
} else {
|
|
|
1593 |
rangeStart = Math.max(0, _.currentSlide - (_.options.slidesToShow / 2 + 1));
|
|
|
1594 |
rangeEnd = 2 + (_.options.slidesToShow / 2 + 1) + _.currentSlide;
|
|
|
1595 |
}
|
|
|
1596 |
} else {
|
|
|
1597 |
rangeStart = _.options.infinite ? _.options.slidesToShow + _.currentSlide : _.currentSlide;
|
|
|
1598 |
rangeEnd = Math.ceil(rangeStart + _.options.slidesToShow);
|
|
|
1599 |
if (_.options.fade === true) {
|
|
|
1600 |
if (rangeStart > 0) rangeStart--;
|
|
|
1601 |
if (rangeEnd <= _.slideCount) rangeEnd++;
|
|
|
1602 |
}
|
|
|
1603 |
}
|
|
|
1604 |
|
|
|
1605 |
loadRange = _.$slider.find('.slick-slide').slice(rangeStart, rangeEnd);
|
|
|
1606 |
|
|
|
1607 |
if (_.options.lazyLoad === 'anticipated') {
|
|
|
1608 |
var prevSlide = rangeStart - 1,
|
|
|
1609 |
nextSlide = rangeEnd,
|
|
|
1610 |
$slides = _.$slider.find('.slick-slide');
|
|
|
1611 |
|
|
|
1612 |
for (var i = 0; i < _.options.slidesToScroll; i++) {
|
|
|
1613 |
if (prevSlide < 0) prevSlide = _.slideCount - 1;
|
|
|
1614 |
loadRange = loadRange.add($slides.eq(prevSlide));
|
|
|
1615 |
loadRange = loadRange.add($slides.eq(nextSlide));
|
|
|
1616 |
prevSlide--;
|
|
|
1617 |
nextSlide++;
|
|
|
1618 |
}
|
|
|
1619 |
}
|
|
|
1620 |
|
|
|
1621 |
loadImages(loadRange);
|
|
|
1622 |
|
|
|
1623 |
if (_.slideCount <= _.options.slidesToShow) {
|
|
|
1624 |
cloneRange = _.$slider.find('.slick-slide');
|
|
|
1625 |
loadImages(cloneRange);
|
|
|
1626 |
} else
|
|
|
1627 |
if (_.currentSlide >= _.slideCount - _.options.slidesToShow) {
|
|
|
1628 |
cloneRange = _.$slider.find('.slick-cloned').slice(0, _.options.slidesToShow);
|
|
|
1629 |
loadImages(cloneRange);
|
|
|
1630 |
} else if (_.currentSlide === 0) {
|
|
|
1631 |
cloneRange = _.$slider.find('.slick-cloned').slice(_.options.slidesToShow * -1);
|
|
|
1632 |
loadImages(cloneRange);
|
|
|
1633 |
}
|
|
|
1634 |
|
|
|
1635 |
};
|
|
|
1636 |
|
|
|
1637 |
Slick.prototype.loadSlider = function() {
|
|
|
1638 |
|
|
|
1639 |
var _ = this;
|
|
|
1640 |
|
|
|
1641 |
_.setPosition();
|
|
|
1642 |
|
|
|
1643 |
_.$slideTrack.css({
|
|
|
1644 |
opacity: 1
|
|
|
1645 |
});
|
|
|
1646 |
|
|
|
1647 |
_.$slider.removeClass('slick-loading');
|
|
|
1648 |
|
|
|
1649 |
_.initUI();
|
|
|
1650 |
|
|
|
1651 |
if (_.options.lazyLoad === 'progressive') {
|
|
|
1652 |
_.progressiveLazyLoad();
|
|
|
1653 |
}
|
|
|
1654 |
|
|
|
1655 |
};
|
|
|
1656 |
|
|
|
1657 |
Slick.prototype.next = Slick.prototype.slickNext = function() {
|
|
|
1658 |
|
|
|
1659 |
var _ = this;
|
|
|
1660 |
|
|
|
1661 |
_.changeSlide({
|
|
|
1662 |
data: {
|
|
|
1663 |
message: 'next'
|
|
|
1664 |
}
|
|
|
1665 |
});
|
|
|
1666 |
|
|
|
1667 |
};
|
|
|
1668 |
|
|
|
1669 |
Slick.prototype.orientationChange = function() {
|
|
|
1670 |
|
|
|
1671 |
var _ = this;
|
|
|
1672 |
|
|
|
1673 |
_.checkResponsive();
|
|
|
1674 |
_.setPosition();
|
|
|
1675 |
|
|
|
1676 |
};
|
|
|
1677 |
|
|
|
1678 |
Slick.prototype.pause = Slick.prototype.slickPause = function() {
|
|
|
1679 |
|
|
|
1680 |
var _ = this;
|
|
|
1681 |
|
|
|
1682 |
_.autoPlayClear();
|
|
|
1683 |
_.paused = true;
|
|
|
1684 |
|
|
|
1685 |
};
|
|
|
1686 |
|
|
|
1687 |
Slick.prototype.play = Slick.prototype.slickPlay = function() {
|
|
|
1688 |
|
|
|
1689 |
var _ = this;
|
|
|
1690 |
|
|
|
1691 |
_.autoPlay();
|
|
|
1692 |
_.options.autoplay = true;
|
|
|
1693 |
_.paused = false;
|
|
|
1694 |
_.focussed = false;
|
|
|
1695 |
_.interrupted = false;
|
|
|
1696 |
|
|
|
1697 |
};
|
|
|
1698 |
|
|
|
1699 |
Slick.prototype.postSlide = function(index) {
|
|
|
1700 |
|
|
|
1701 |
var _ = this;
|
|
|
1702 |
|
|
|
1703 |
if( !_.unslicked ) {
|
|
|
1704 |
|
|
|
1705 |
_.$slider.trigger('afterChange', [_, index]);
|
|
|
1706 |
|
|
|
1707 |
_.animating = false;
|
|
|
1708 |
|
|
|
1709 |
if (_.slideCount > _.options.slidesToShow) {
|
|
|
1710 |
_.setPosition();
|
|
|
1711 |
}
|
|
|
1712 |
|
|
|
1713 |
_.swipeLeft = null;
|
|
|
1714 |
|
|
|
1715 |
if ( _.options.autoplay ) {
|
|
|
1716 |
_.autoPlay();
|
|
|
1717 |
}
|
|
|
1718 |
|
|
|
1719 |
if (_.options.accessibility === true) {
|
|
|
1720 |
_.initADA();
|
|
|
1721 |
|
|
|
1722 |
if (_.options.focusOnChange) {
|
|
|
1723 |
var $currentSlide = $(_.$slides.get(_.currentSlide));
|
|
|
1724 |
$currentSlide.attr('tabindex', 0).focus();
|
|
|
1725 |
}
|
|
|
1726 |
}
|
|
|
1727 |
|
|
|
1728 |
}
|
|
|
1729 |
|
|
|
1730 |
};
|
|
|
1731 |
|
|
|
1732 |
Slick.prototype.prev = Slick.prototype.slickPrev = function() {
|
|
|
1733 |
|
|
|
1734 |
var _ = this;
|
|
|
1735 |
|
|
|
1736 |
_.changeSlide({
|
|
|
1737 |
data: {
|
|
|
1738 |
message: 'previous'
|
|
|
1739 |
}
|
|
|
1740 |
});
|
|
|
1741 |
|
|
|
1742 |
};
|
|
|
1743 |
|
|
|
1744 |
Slick.prototype.preventDefault = function(event) {
|
|
|
1745 |
|
|
|
1746 |
event.preventDefault();
|
|
|
1747 |
|
|
|
1748 |
};
|
|
|
1749 |
|
|
|
1750 |
Slick.prototype.progressiveLazyLoad = function( tryCount ) {
|
|
|
1751 |
|
|
|
1752 |
tryCount = tryCount || 1;
|
|
|
1753 |
|
|
|
1754 |
var _ = this,
|
|
|
1755 |
$imgsToLoad = $( 'img[data-lazy]', _.$slider ),
|
|
|
1756 |
image,
|
|
|
1757 |
imageSource,
|
|
|
1758 |
imageSrcSet,
|
|
|
1759 |
imageSizes,
|
|
|
1760 |
imageToLoad;
|
|
|
1761 |
|
|
|
1762 |
if ( $imgsToLoad.length ) {
|
|
|
1763 |
|
|
|
1764 |
image = $imgsToLoad.first();
|
|
|
1765 |
imageSource = image.attr('data-lazy');
|
|
|
1766 |
imageSrcSet = image.attr('data-srcset');
|
|
|
1767 |
imageSizes = image.attr('data-sizes') || _.$slider.attr('data-sizes');
|
|
|
1768 |
imageToLoad = document.createElement('img');
|
|
|
1769 |
|
|
|
1770 |
imageToLoad.onload = function() {
|
|
|
1771 |
|
|
|
1772 |
if (imageSrcSet) {
|
|
|
1773 |
image
|
|
|
1774 |
.attr('srcset', imageSrcSet );
|
|
|
1775 |
|
|
|
1776 |
if (imageSizes) {
|
|
|
1777 |
image
|
|
|
1778 |
.attr('sizes', imageSizes );
|
|
|
1779 |
}
|
|
|
1780 |
}
|
|
|
1781 |
|
|
|
1782 |
image
|
|
|
1783 |
.attr( 'src', imageSource )
|
|
|
1784 |
.removeAttr('data-lazy data-srcset data-sizes')
|
|
|
1785 |
.removeClass('slick-loading');
|
|
|
1786 |
|
|
|
1787 |
if ( _.options.adaptiveHeight === true ) {
|
|
|
1788 |
_.setPosition();
|
|
|
1789 |
}
|
|
|
1790 |
|
|
|
1791 |
_.$slider.trigger('lazyLoaded', [ _, image, imageSource ]);
|
|
|
1792 |
_.progressiveLazyLoad();
|
|
|
1793 |
|
|
|
1794 |
};
|
|
|
1795 |
|
|
|
1796 |
imageToLoad.onerror = function() {
|
|
|
1797 |
|
|
|
1798 |
if ( tryCount < 3 ) {
|
|
|
1799 |
|
|
|
1800 |
/**
|
|
|
1801 |
* try to load the image 3 times,
|
|
|
1802 |
* leave a slight delay so we don't get
|
|
|
1803 |
* servers blocking the request.
|
|
|
1804 |
*/
|
|
|
1805 |
setTimeout( function() {
|
|
|
1806 |
_.progressiveLazyLoad( tryCount + 1 );
|
|
|
1807 |
}, 500 );
|
|
|
1808 |
|
|
|
1809 |
} else {
|
|
|
1810 |
|
|
|
1811 |
image
|
|
|
1812 |
.removeAttr( 'data-lazy' )
|
|
|
1813 |
.removeClass( 'slick-loading' )
|
|
|
1814 |
.addClass( 'slick-lazyload-error' );
|
|
|
1815 |
|
|
|
1816 |
_.$slider.trigger('lazyLoadError', [ _, image, imageSource ]);
|
|
|
1817 |
|
|
|
1818 |
_.progressiveLazyLoad();
|
|
|
1819 |
|
|
|
1820 |
}
|
|
|
1821 |
|
|
|
1822 |
};
|
|
|
1823 |
|
|
|
1824 |
imageToLoad.src = imageSource;
|
|
|
1825 |
|
|
|
1826 |
} else {
|
|
|
1827 |
|
|
|
1828 |
_.$slider.trigger('allImagesLoaded', [ _ ]);
|
|
|
1829 |
|
|
|
1830 |
}
|
|
|
1831 |
|
|
|
1832 |
};
|
|
|
1833 |
|
|
|
1834 |
Slick.prototype.refresh = function( initializing ) {
|
|
|
1835 |
|
|
|
1836 |
var _ = this, currentSlide, lastVisibleIndex;
|
|
|
1837 |
|
|
|
1838 |
lastVisibleIndex = _.slideCount - _.options.slidesToShow;
|
|
|
1839 |
|
|
|
1840 |
// in non-infinite sliders, we don't want to go past the
|
|
|
1841 |
// last visible index.
|
|
|
1842 |
if( !_.options.infinite && ( _.currentSlide > lastVisibleIndex )) {
|
|
|
1843 |
_.currentSlide = lastVisibleIndex;
|
|
|
1844 |
}
|
|
|
1845 |
|
|
|
1846 |
// if less slides than to show, go to start.
|
|
|
1847 |
if ( _.slideCount <= _.options.slidesToShow ) {
|
|
|
1848 |
_.currentSlide = 0;
|
|
|
1849 |
|
|
|
1850 |
}
|
|
|
1851 |
|
|
|
1852 |
currentSlide = _.currentSlide;
|
|
|
1853 |
|
|
|
1854 |
_.destroy(true);
|
|
|
1855 |
|
|
|
1856 |
$.extend(_, _.initials, { currentSlide: currentSlide });
|
|
|
1857 |
|
|
|
1858 |
_.init();
|
|
|
1859 |
|
|
|
1860 |
if( !initializing ) {
|
|
|
1861 |
|
|
|
1862 |
_.changeSlide({
|
|
|
1863 |
data: {
|
|
|
1864 |
message: 'index',
|
|
|
1865 |
index: currentSlide
|
|
|
1866 |
}
|
|
|
1867 |
}, false);
|
|
|
1868 |
|
|
|
1869 |
}
|
|
|
1870 |
|
|
|
1871 |
};
|
|
|
1872 |
|
|
|
1873 |
Slick.prototype.registerBreakpoints = function() {
|
|
|
1874 |
|
|
|
1875 |
var _ = this, breakpoint, currentBreakpoint, l,
|
|
|
1876 |
responsiveSettings = _.options.responsive || null;
|
|
|
1877 |
|
|
|
1878 |
if ( $.type(responsiveSettings) === 'array' && responsiveSettings.length ) {
|
|
|
1879 |
|
|
|
1880 |
_.respondTo = _.options.respondTo || 'window';
|
|
|
1881 |
|
|
|
1882 |
for ( breakpoint in responsiveSettings ) {
|
|
|
1883 |
|
|
|
1884 |
l = _.breakpoints.length-1;
|
|
|
1885 |
|
|
|
1886 |
if (responsiveSettings.hasOwnProperty(breakpoint)) {
|
|
|
1887 |
currentBreakpoint = responsiveSettings[breakpoint].breakpoint;
|
|
|
1888 |
|
|
|
1889 |
// loop through the breakpoints and cut out any existing
|
|
|
1890 |
// ones with the same breakpoint number, we don't want dupes.
|
|
|
1891 |
while( l >= 0 ) {
|
|
|
1892 |
if( _.breakpoints[l] && _.breakpoints[l] === currentBreakpoint ) {
|
|
|
1893 |
_.breakpoints.splice(l,1);
|
|
|
1894 |
}
|
|
|
1895 |
l--;
|
|
|
1896 |
}
|
|
|
1897 |
|
|
|
1898 |
_.breakpoints.push(currentBreakpoint);
|
|
|
1899 |
_.breakpointSettings[currentBreakpoint] = responsiveSettings[breakpoint].settings;
|
|
|
1900 |
|
|
|
1901 |
}
|
|
|
1902 |
|
|
|
1903 |
}
|
|
|
1904 |
|
|
|
1905 |
_.breakpoints.sort(function(a, b) {
|
|
|
1906 |
return ( _.options.mobileFirst ) ? a-b : b-a;
|
|
|
1907 |
});
|
|
|
1908 |
|
|
|
1909 |
}
|
|
|
1910 |
|
|
|
1911 |
};
|
|
|
1912 |
|
|
|
1913 |
Slick.prototype.reinit = function() {
|
|
|
1914 |
|
|
|
1915 |
var _ = this;
|
|
|
1916 |
|
|
|
1917 |
_.$slides =
|
|
|
1918 |
_.$slideTrack
|
|
|
1919 |
.children(_.options.slide)
|
|
|
1920 |
.addClass('slick-slide');
|
|
|
1921 |
|
|
|
1922 |
_.slideCount = _.$slides.length;
|
|
|
1923 |
|
|
|
1924 |
if (_.currentSlide >= _.slideCount && _.currentSlide !== 0) {
|
|
|
1925 |
_.currentSlide = _.currentSlide - _.options.slidesToScroll;
|
|
|
1926 |
}
|
|
|
1927 |
|
|
|
1928 |
if (_.slideCount <= _.options.slidesToShow) {
|
|
|
1929 |
_.currentSlide = 0;
|
|
|
1930 |
}
|
|
|
1931 |
|
|
|
1932 |
_.registerBreakpoints();
|
|
|
1933 |
|
|
|
1934 |
_.setProps();
|
|
|
1935 |
_.setupInfinite();
|
|
|
1936 |
_.buildArrows();
|
|
|
1937 |
_.updateArrows();
|
|
|
1938 |
_.initArrowEvents();
|
|
|
1939 |
_.buildDots();
|
|
|
1940 |
_.updateDots();
|
|
|
1941 |
_.initDotEvents();
|
|
|
1942 |
_.cleanUpSlideEvents();
|
|
|
1943 |
_.initSlideEvents();
|
|
|
1944 |
|
|
|
1945 |
_.checkResponsive(false, true);
|
|
|
1946 |
|
|
|
1947 |
if (_.options.focusOnSelect === true) {
|
|
|
1948 |
$(_.$slideTrack).children().on('click.slick', _.selectHandler);
|
|
|
1949 |
}
|
|
|
1950 |
|
|
|
1951 |
_.setSlideClasses(typeof _.currentSlide === 'number' ? _.currentSlide : 0);
|
|
|
1952 |
|
|
|
1953 |
_.setPosition();
|
|
|
1954 |
_.focusHandler();
|
|
|
1955 |
|
|
|
1956 |
_.paused = !_.options.autoplay;
|
|
|
1957 |
_.autoPlay();
|
|
|
1958 |
|
|
|
1959 |
_.$slider.trigger('reInit', [_]);
|
|
|
1960 |
|
|
|
1961 |
};
|
|
|
1962 |
|
|
|
1963 |
Slick.prototype.resize = function() {
|
|
|
1964 |
|
|
|
1965 |
var _ = this;
|
|
|
1966 |
|
|
|
1967 |
if ($(window).width() !== _.windowWidth) {
|
|
|
1968 |
clearTimeout(_.windowDelay);
|
|
|
1969 |
_.windowDelay = window.setTimeout(function() {
|
|
|
1970 |
_.windowWidth = $(window).width();
|
|
|
1971 |
_.checkResponsive();
|
|
|
1972 |
if( !_.unslicked ) { _.setPosition(); }
|
|
|
1973 |
}, 50);
|
|
|
1974 |
}
|
|
|
1975 |
};
|
|
|
1976 |
|
|
|
1977 |
Slick.prototype.removeSlide = Slick.prototype.slickRemove = function(index, removeBefore, removeAll) {
|
|
|
1978 |
|
|
|
1979 |
var _ = this;
|
|
|
1980 |
|
|
|
1981 |
if (typeof(index) === 'boolean') {
|
|
|
1982 |
removeBefore = index;
|
|
|
1983 |
index = removeBefore === true ? 0 : _.slideCount - 1;
|
|
|
1984 |
} else {
|
|
|
1985 |
index = removeBefore === true ? --index : index;
|
|
|
1986 |
}
|
|
|
1987 |
|
|
|
1988 |
if (_.slideCount < 1 || index < 0 || index > _.slideCount - 1) {
|
|
|
1989 |
return false;
|
|
|
1990 |
}
|
|
|
1991 |
|
|
|
1992 |
_.unload();
|
|
|
1993 |
|
|
|
1994 |
if (removeAll === true) {
|
|
|
1995 |
_.$slideTrack.children().remove();
|
|
|
1996 |
} else {
|
|
|
1997 |
_.$slideTrack.children(this.options.slide).eq(index).remove();
|
|
|
1998 |
}
|
|
|
1999 |
|
|
|
2000 |
_.$slides = _.$slideTrack.children(this.options.slide);
|
|
|
2001 |
|
|
|
2002 |
_.$slideTrack.children(this.options.slide).detach();
|
|
|
2003 |
|
|
|
2004 |
_.$slideTrack.append(_.$slides);
|
|
|
2005 |
|
|
|
2006 |
_.$slidesCache = _.$slides;
|
|
|
2007 |
|
|
|
2008 |
_.reinit();
|
|
|
2009 |
|
|
|
2010 |
};
|
|
|
2011 |
|
|
|
2012 |
Slick.prototype.setCSS = function(position) {
|
|
|
2013 |
|
|
|
2014 |
var _ = this,
|
|
|
2015 |
positionProps = {},
|
|
|
2016 |
x, y;
|
|
|
2017 |
|
|
|
2018 |
if (_.options.rtl === true) {
|
|
|
2019 |
position = -position;
|
|
|
2020 |
}
|
|
|
2021 |
x = _.positionProp == 'left' ? Math.ceil(position) + 'px' : '0px';
|
|
|
2022 |
y = _.positionProp == 'top' ? Math.ceil(position) + 'px' : '0px';
|
|
|
2023 |
|
|
|
2024 |
positionProps[_.positionProp] = position;
|
|
|
2025 |
|
|
|
2026 |
if (_.transformsEnabled === false) {
|
|
|
2027 |
_.$slideTrack.css(positionProps);
|
|
|
2028 |
} else {
|
|
|
2029 |
positionProps = {};
|
|
|
2030 |
if (_.cssTransitions === false) {
|
|
|
2031 |
positionProps[_.animType] = 'translate(' + x + ', ' + y + ')';
|
|
|
2032 |
_.$slideTrack.css(positionProps);
|
|
|
2033 |
} else {
|
|
|
2034 |
positionProps[_.animType] = 'translate3d(' + x + ', ' + y + ', 0px)';
|
|
|
2035 |
_.$slideTrack.css(positionProps);
|
|
|
2036 |
}
|
|
|
2037 |
}
|
|
|
2038 |
|
|
|
2039 |
};
|
|
|
2040 |
|
|
|
2041 |
Slick.prototype.setDimensions = function() {
|
|
|
2042 |
|
|
|
2043 |
var _ = this;
|
|
|
2044 |
|
|
|
2045 |
if (_.options.vertical === false) {
|
|
|
2046 |
if (_.options.centerMode === true) {
|
|
|
2047 |
_.$list.css({
|
|
|
2048 |
padding: ('0px ' + _.options.centerPadding)
|
|
|
2049 |
});
|
|
|
2050 |
}
|
|
|
2051 |
} else {
|
|
|
2052 |
_.$list.height(_.$slides.first().outerHeight(true) * _.options.slidesToShow);
|
|
|
2053 |
if (_.options.centerMode === true) {
|
|
|
2054 |
_.$list.css({
|
|
|
2055 |
padding: (_.options.centerPadding + ' 0px')
|
|
|
2056 |
});
|
|
|
2057 |
}
|
|
|
2058 |
}
|
|
|
2059 |
|
|
|
2060 |
_.listWidth = _.$list.width();
|
|
|
2061 |
_.listHeight = _.$list.height();
|
|
|
2062 |
|
|
|
2063 |
|
|
|
2064 |
if (_.options.vertical === false && _.options.variableWidth === false) {
|
|
|
2065 |
_.slideWidth = Math.ceil(_.listWidth / _.options.slidesToShow);
|
|
|
2066 |
_.$slideTrack.width(Math.ceil((_.slideWidth * _.$slideTrack.children('.slick-slide').length)));
|
|
|
2067 |
|
|
|
2068 |
} else if (_.options.variableWidth === true) {
|
|
|
2069 |
_.$slideTrack.width(5000 * _.slideCount);
|
|
|
2070 |
} else {
|
|
|
2071 |
_.slideWidth = Math.ceil(_.listWidth);
|
|
|
2072 |
_.$slideTrack.height(Math.ceil((_.$slides.first().outerHeight(true) * _.$slideTrack.children('.slick-slide').length)));
|
|
|
2073 |
}
|
|
|
2074 |
|
|
|
2075 |
var offset = _.$slides.first().outerWidth(true) - _.$slides.first().width();
|
|
|
2076 |
if (_.options.variableWidth === false) _.$slideTrack.children('.slick-slide').width(_.slideWidth - offset);
|
|
|
2077 |
|
|
|
2078 |
};
|
|
|
2079 |
|
|
|
2080 |
Slick.prototype.setFade = function() {
|
|
|
2081 |
|
|
|
2082 |
var _ = this,
|
|
|
2083 |
targetLeft;
|
|
|
2084 |
|
|
|
2085 |
_.$slides.each(function(index, element) {
|
|
|
2086 |
targetLeft = (_.slideWidth * index) * -1;
|
|
|
2087 |
if (_.options.rtl === true) {
|
|
|
2088 |
$(element).css({
|
|
|
2089 |
position: 'relative',
|
|
|
2090 |
right: targetLeft,
|
|
|
2091 |
top: 0,
|
|
|
2092 |
zIndex: _.options.zIndex - 2,
|
|
|
2093 |
opacity: 0
|
|
|
2094 |
});
|
|
|
2095 |
} else {
|
|
|
2096 |
$(element).css({
|
|
|
2097 |
position: 'relative',
|
|
|
2098 |
left: targetLeft,
|
|
|
2099 |
top: 0,
|
|
|
2100 |
zIndex: _.options.zIndex - 2,
|
|
|
2101 |
opacity: 0
|
|
|
2102 |
});
|
|
|
2103 |
}
|
|
|
2104 |
});
|
|
|
2105 |
|
|
|
2106 |
_.$slides.eq(_.currentSlide).css({
|
|
|
2107 |
zIndex: _.options.zIndex - 1,
|
|
|
2108 |
opacity: 1
|
|
|
2109 |
});
|
|
|
2110 |
|
|
|
2111 |
};
|
|
|
2112 |
|
|
|
2113 |
Slick.prototype.setHeight = function() {
|
|
|
2114 |
|
|
|
2115 |
var _ = this;
|
|
|
2116 |
|
|
|
2117 |
if (_.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false) {
|
|
|
2118 |
var targetHeight = _.$slides.eq(_.currentSlide).outerHeight(true);
|
|
|
2119 |
_.$list.css('height', targetHeight);
|
|
|
2120 |
}
|
|
|
2121 |
|
|
|
2122 |
};
|
|
|
2123 |
|
|
|
2124 |
Slick.prototype.setOption =
|
|
|
2125 |
Slick.prototype.slickSetOption = function() {
|
|
|
2126 |
|
|
|
2127 |
/**
|
|
|
2128 |
* accepts arguments in format of:
|
|
|
2129 |
*
|
|
|
2130 |
* - for changing a single option's value:
|
|
|
2131 |
* .slick("setOption", option, value, refresh )
|
|
|
2132 |
*
|
|
|
2133 |
* - for changing a set of responsive options:
|
|
|
2134 |
* .slick("setOption", 'responsive', [{}, ...], refresh )
|
|
|
2135 |
*
|
|
|
2136 |
* - for updating multiple values at once (not responsive)
|
|
|
2137 |
* .slick("setOption", { 'option': value, ... }, refresh )
|
|
|
2138 |
*/
|
|
|
2139 |
|
|
|
2140 |
var _ = this, l, item, option, value, refresh = false, type;
|
|
|
2141 |
|
|
|
2142 |
if( $.type( arguments[0] ) === 'object' ) {
|
|
|
2143 |
|
|
|
2144 |
option = arguments[0];
|
|
|
2145 |
refresh = arguments[1];
|
|
|
2146 |
type = 'multiple';
|
|
|
2147 |
|
|
|
2148 |
} else if ( $.type( arguments[0] ) === 'string' ) {
|
|
|
2149 |
|
|
|
2150 |
option = arguments[0];
|
|
|
2151 |
value = arguments[1];
|
|
|
2152 |
refresh = arguments[2];
|
|
|
2153 |
|
|
|
2154 |
if ( arguments[0] === 'responsive' && $.type( arguments[1] ) === 'array' ) {
|
|
|
2155 |
|
|
|
2156 |
type = 'responsive';
|
|
|
2157 |
|
|
|
2158 |
} else if ( typeof arguments[1] !== 'undefined' ) {
|
|
|
2159 |
|
|
|
2160 |
type = 'single';
|
|
|
2161 |
|
|
|
2162 |
}
|
|
|
2163 |
|
|
|
2164 |
}
|
|
|
2165 |
|
|
|
2166 |
if ( type === 'single' ) {
|
|
|
2167 |
|
|
|
2168 |
_.options[option] = value;
|
|
|
2169 |
|
|
|
2170 |
|
|
|
2171 |
} else if ( type === 'multiple' ) {
|
|
|
2172 |
|
|
|
2173 |
$.each( option , function( opt, val ) {
|
|
|
2174 |
|
|
|
2175 |
_.options[opt] = val;
|
|
|
2176 |
|
|
|
2177 |
});
|
|
|
2178 |
|
|
|
2179 |
|
|
|
2180 |
} else if ( type === 'responsive' ) {
|
|
|
2181 |
|
|
|
2182 |
for ( item in value ) {
|
|
|
2183 |
|
|
|
2184 |
if( $.type( _.options.responsive ) !== 'array' ) {
|
|
|
2185 |
|
|
|
2186 |
_.options.responsive = [ value[item] ];
|
|
|
2187 |
|
|
|
2188 |
} else {
|
|
|
2189 |
|
|
|
2190 |
l = _.options.responsive.length-1;
|
|
|
2191 |
|
|
|
2192 |
// loop through the responsive object and splice out duplicates.
|
|
|
2193 |
while( l >= 0 ) {
|
|
|
2194 |
|
|
|
2195 |
if( _.options.responsive[l].breakpoint === value[item].breakpoint ) {
|
|
|
2196 |
|
|
|
2197 |
_.options.responsive.splice(l,1);
|
|
|
2198 |
|
|
|
2199 |
}
|
|
|
2200 |
|
|
|
2201 |
l--;
|
|
|
2202 |
|
|
|
2203 |
}
|
|
|
2204 |
|
|
|
2205 |
_.options.responsive.push( value[item] );
|
|
|
2206 |
|
|
|
2207 |
}
|
|
|
2208 |
|
|
|
2209 |
}
|
|
|
2210 |
|
|
|
2211 |
}
|
|
|
2212 |
|
|
|
2213 |
if ( refresh ) {
|
|
|
2214 |
|
|
|
2215 |
_.unload();
|
|
|
2216 |
_.reinit();
|
|
|
2217 |
|
|
|
2218 |
}
|
|
|
2219 |
|
|
|
2220 |
};
|
|
|
2221 |
|
|
|
2222 |
Slick.prototype.setPosition = function() {
|
|
|
2223 |
|
|
|
2224 |
var _ = this;
|
|
|
2225 |
|
|
|
2226 |
_.setDimensions();
|
|
|
2227 |
|
|
|
2228 |
_.setHeight();
|
|
|
2229 |
|
|
|
2230 |
if (_.options.fade === false) {
|
|
|
2231 |
_.setCSS(_.getLeft(_.currentSlide));
|
|
|
2232 |
} else {
|
|
|
2233 |
_.setFade();
|
|
|
2234 |
}
|
|
|
2235 |
|
|
|
2236 |
_.$slider.trigger('setPosition', [_]);
|
|
|
2237 |
|
|
|
2238 |
};
|
|
|
2239 |
|
|
|
2240 |
Slick.prototype.setProps = function() {
|
|
|
2241 |
|
|
|
2242 |
var _ = this,
|
|
|
2243 |
bodyStyle = document.body.style;
|
|
|
2244 |
|
|
|
2245 |
_.positionProp = _.options.vertical === true ? 'top' : 'left';
|
|
|
2246 |
|
|
|
2247 |
if (_.positionProp === 'top') {
|
|
|
2248 |
_.$slider.addClass('slick-vertical');
|
|
|
2249 |
} else {
|
|
|
2250 |
_.$slider.removeClass('slick-vertical');
|
|
|
2251 |
}
|
|
|
2252 |
|
|
|
2253 |
if (bodyStyle.WebkitTransition !== undefined ||
|
|
|
2254 |
bodyStyle.MozTransition !== undefined ||
|
|
|
2255 |
bodyStyle.msTransition !== undefined) {
|
|
|
2256 |
if (_.options.useCSS === true) {
|
|
|
2257 |
_.cssTransitions = true;
|
|
|
2258 |
}
|
|
|
2259 |
}
|
|
|
2260 |
|
|
|
2261 |
if ( _.options.fade ) {
|
|
|
2262 |
if ( typeof _.options.zIndex === 'number' ) {
|
|
|
2263 |
if( _.options.zIndex < 3 ) {
|
|
|
2264 |
_.options.zIndex = 3;
|
|
|
2265 |
}
|
|
|
2266 |
} else {
|
|
|
2267 |
_.options.zIndex = _.defaults.zIndex;
|
|
|
2268 |
}
|
|
|
2269 |
}
|
|
|
2270 |
|
|
|
2271 |
if (bodyStyle.OTransform !== undefined) {
|
|
|
2272 |
_.animType = 'OTransform';
|
|
|
2273 |
_.transformType = '-o-transform';
|
|
|
2274 |
_.transitionType = 'OTransition';
|
|
|
2275 |
if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false;
|
|
|
2276 |
}
|
|
|
2277 |
if (bodyStyle.MozTransform !== undefined) {
|
|
|
2278 |
_.animType = 'MozTransform';
|
|
|
2279 |
_.transformType = '-moz-transform';
|
|
|
2280 |
_.transitionType = 'MozTransition';
|
|
|
2281 |
if (bodyStyle.perspectiveProperty === undefined && bodyStyle.MozPerspective === undefined) _.animType = false;
|
|
|
2282 |
}
|
|
|
2283 |
if (bodyStyle.webkitTransform !== undefined) {
|
|
|
2284 |
_.animType = 'webkitTransform';
|
|
|
2285 |
_.transformType = '-webkit-transform';
|
|
|
2286 |
_.transitionType = 'webkitTransition';
|
|
|
2287 |
if (bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined) _.animType = false;
|
|
|
2288 |
}
|
|
|
2289 |
if (bodyStyle.msTransform !== undefined) {
|
|
|
2290 |
_.animType = 'msTransform';
|
|
|
2291 |
_.transformType = '-ms-transform';
|
|
|
2292 |
_.transitionType = 'msTransition';
|
|
|
2293 |
if (bodyStyle.msTransform === undefined) _.animType = false;
|
|
|
2294 |
}
|
|
|
2295 |
if (bodyStyle.transform !== undefined && _.animType !== false) {
|
|
|
2296 |
_.animType = 'transform';
|
|
|
2297 |
_.transformType = 'transform';
|
|
|
2298 |
_.transitionType = 'transition';
|
|
|
2299 |
}
|
|
|
2300 |
_.transformsEnabled = _.options.useTransform && (_.animType !== null && _.animType !== false);
|
|
|
2301 |
};
|
|
|
2302 |
|
|
|
2303 |
|
|
|
2304 |
Slick.prototype.setSlideClasses = function(index) {
|
|
|
2305 |
|
|
|
2306 |
var _ = this,
|
|
|
2307 |
centerOffset, allSlides, indexOffset, remainder;
|
|
|
2308 |
|
|
|
2309 |
allSlides = _.$slider
|
|
|
2310 |
.find('.slick-slide')
|
|
|
2311 |
.removeClass('slick-active slick-center slick-current')
|
|
|
2312 |
.attr('aria-hidden', 'true');
|
|
|
2313 |
|
|
|
2314 |
_.$slides
|
|
|
2315 |
.eq(index)
|
|
|
2316 |
.addClass('slick-current');
|
|
|
2317 |
|
|
|
2318 |
if (_.options.centerMode === true) {
|
|
|
2319 |
|
|
|
2320 |
var evenCoef = _.options.slidesToShow % 2 === 0 ? 1 : 0;
|
|
|
2321 |
|
|
|
2322 |
centerOffset = Math.floor(_.options.slidesToShow / 2);
|
|
|
2323 |
|
|
|
2324 |
if (_.options.infinite === true) {
|
|
|
2325 |
|
|
|
2326 |
if (index >= centerOffset && index <= (_.slideCount - 1) - centerOffset) {
|
|
|
2327 |
_.$slides
|
|
|
2328 |
.slice(index - centerOffset + evenCoef, index + centerOffset + 1)
|
|
|
2329 |
.addClass('slick-active')
|
|
|
2330 |
.attr('aria-hidden', 'false');
|
|
|
2331 |
|
|
|
2332 |
} else {
|
|
|
2333 |
|
|
|
2334 |
indexOffset = _.options.slidesToShow + index;
|
|
|
2335 |
allSlides
|
|
|
2336 |
.slice(indexOffset - centerOffset + 1 + evenCoef, indexOffset + centerOffset + 2)
|
|
|
2337 |
.addClass('slick-active')
|
|
|
2338 |
.attr('aria-hidden', 'false');
|
|
|
2339 |
|
|
|
2340 |
}
|
|
|
2341 |
|
|
|
2342 |
if (index === 0) {
|
|
|
2343 |
|
|
|
2344 |
allSlides
|
|
|
2345 |
.eq(allSlides.length - 1 - _.options.slidesToShow)
|
|
|
2346 |
.addClass('slick-center');
|
|
|
2347 |
|
|
|
2348 |
} else if (index === _.slideCount - 1) {
|
|
|
2349 |
|
|
|
2350 |
allSlides
|
|
|
2351 |
.eq(_.options.slidesToShow)
|
|
|
2352 |
.addClass('slick-center');
|
|
|
2353 |
|
|
|
2354 |
}
|
|
|
2355 |
|
|
|
2356 |
}
|
|
|
2357 |
|
|
|
2358 |
_.$slides
|
|
|
2359 |
.eq(index)
|
|
|
2360 |
.addClass('slick-center');
|
|
|
2361 |
|
|
|
2362 |
} else {
|
|
|
2363 |
|
|
|
2364 |
if (index >= 0 && index <= (_.slideCount - _.options.slidesToShow)) {
|
|
|
2365 |
|
|
|
2366 |
_.$slides
|
|
|
2367 |
.slice(index, index + _.options.slidesToShow)
|
|
|
2368 |
.addClass('slick-active')
|
|
|
2369 |
.attr('aria-hidden', 'false');
|
|
|
2370 |
|
|
|
2371 |
} else if (allSlides.length <= _.options.slidesToShow) {
|
|
|
2372 |
|
|
|
2373 |
allSlides
|
|
|
2374 |
.addClass('slick-active')
|
|
|
2375 |
.attr('aria-hidden', 'false');
|
|
|
2376 |
|
|
|
2377 |
} else {
|
|
|
2378 |
|
|
|
2379 |
remainder = _.slideCount % _.options.slidesToShow;
|
|
|
2380 |
indexOffset = _.options.infinite === true ? _.options.slidesToShow + index : index;
|
|
|
2381 |
|
|
|
2382 |
if (_.options.slidesToShow == _.options.slidesToScroll && (_.slideCount - index) < _.options.slidesToShow) {
|
|
|
2383 |
|
|
|
2384 |
allSlides
|
|
|
2385 |
.slice(indexOffset - (_.options.slidesToShow - remainder), indexOffset + remainder)
|
|
|
2386 |
.addClass('slick-active')
|
|
|
2387 |
.attr('aria-hidden', 'false');
|
|
|
2388 |
|
|
|
2389 |
} else {
|
|
|
2390 |
|
|
|
2391 |
allSlides
|
|
|
2392 |
.slice(indexOffset, indexOffset + _.options.slidesToShow)
|
|
|
2393 |
.addClass('slick-active')
|
|
|
2394 |
.attr('aria-hidden', 'false');
|
|
|
2395 |
|
|
|
2396 |
}
|
|
|
2397 |
|
|
|
2398 |
}
|
|
|
2399 |
|
|
|
2400 |
}
|
|
|
2401 |
|
|
|
2402 |
if (_.options.lazyLoad === 'ondemand' || _.options.lazyLoad === 'anticipated') {
|
|
|
2403 |
_.lazyLoad();
|
|
|
2404 |
}
|
|
|
2405 |
};
|
|
|
2406 |
|
|
|
2407 |
Slick.prototype.setupInfinite = function() {
|
|
|
2408 |
|
|
|
2409 |
var _ = this,
|
|
|
2410 |
i, slideIndex, infiniteCount;
|
|
|
2411 |
|
|
|
2412 |
if (_.options.fade === true) {
|
|
|
2413 |
_.options.centerMode = false;
|
|
|
2414 |
}
|
|
|
2415 |
|
|
|
2416 |
if (_.options.infinite === true && _.options.fade === false) {
|
|
|
2417 |
|
|
|
2418 |
slideIndex = null;
|
|
|
2419 |
|
|
|
2420 |
if (_.slideCount > _.options.slidesToShow) {
|
|
|
2421 |
|
|
|
2422 |
if (_.options.centerMode === true) {
|
|
|
2423 |
infiniteCount = _.options.slidesToShow + 1;
|
|
|
2424 |
} else {
|
|
|
2425 |
infiniteCount = _.options.slidesToShow;
|
|
|
2426 |
}
|
|
|
2427 |
|
|
|
2428 |
for (i = _.slideCount; i > (_.slideCount -
|
|
|
2429 |
infiniteCount); i -= 1) {
|
|
|
2430 |
slideIndex = i - 1;
|
|
|
2431 |
$(_.$slides[slideIndex]).clone(true).attr('id', '')
|
|
|
2432 |
.attr('data-slick-index', slideIndex - _.slideCount)
|
|
|
2433 |
.prependTo(_.$slideTrack).addClass('slick-cloned');
|
|
|
2434 |
}
|
|
|
2435 |
for (i = 0; i < infiniteCount + _.slideCount; i += 1) {
|
|
|
2436 |
slideIndex = i;
|
|
|
2437 |
$(_.$slides[slideIndex]).clone(true).attr('id', '')
|
|
|
2438 |
.attr('data-slick-index', slideIndex + _.slideCount)
|
|
|
2439 |
.appendTo(_.$slideTrack).addClass('slick-cloned');
|
|
|
2440 |
}
|
|
|
2441 |
_.$slideTrack.find('.slick-cloned').find('[id]').each(function() {
|
|
|
2442 |
$(this).attr('id', '');
|
|
|
2443 |
});
|
|
|
2444 |
|
|
|
2445 |
}
|
|
|
2446 |
|
|
|
2447 |
}
|
|
|
2448 |
|
|
|
2449 |
};
|
|
|
2450 |
|
|
|
2451 |
Slick.prototype.interrupt = function( toggle ) {
|
|
|
2452 |
|
|
|
2453 |
var _ = this;
|
|
|
2454 |
|
|
|
2455 |
if( !toggle ) {
|
|
|
2456 |
_.autoPlay();
|
|
|
2457 |
}
|
|
|
2458 |
_.interrupted = toggle;
|
|
|
2459 |
|
|
|
2460 |
};
|
|
|
2461 |
|
|
|
2462 |
Slick.prototype.selectHandler = function(event) {
|
|
|
2463 |
|
|
|
2464 |
var _ = this;
|
|
|
2465 |
|
|
|
2466 |
var targetElement =
|
|
|
2467 |
$(event.target).is('.slick-slide') ?
|
|
|
2468 |
$(event.target) :
|
|
|
2469 |
$(event.target).parents('.slick-slide');
|
|
|
2470 |
|
|
|
2471 |
var index = parseInt(targetElement.attr('data-slick-index'));
|
|
|
2472 |
|
|
|
2473 |
if (!index) index = 0;
|
|
|
2474 |
|
|
|
2475 |
if (_.slideCount <= _.options.slidesToShow) {
|
|
|
2476 |
|
|
|
2477 |
_.slideHandler(index, false, true);
|
|
|
2478 |
return;
|
|
|
2479 |
|
|
|
2480 |
}
|
|
|
2481 |
|
|
|
2482 |
_.slideHandler(index);
|
|
|
2483 |
|
|
|
2484 |
};
|
|
|
2485 |
|
|
|
2486 |
Slick.prototype.slideHandler = function(index, sync, dontAnimate) {
|
|
|
2487 |
|
|
|
2488 |
var targetSlide, animSlide, oldSlide, slideLeft, targetLeft = null,
|
|
|
2489 |
_ = this, navTarget;
|
|
|
2490 |
|
|
|
2491 |
sync = sync || false;
|
|
|
2492 |
|
|
|
2493 |
if (_.animating === true && _.options.waitForAnimate === true) {
|
|
|
2494 |
return;
|
|
|
2495 |
}
|
|
|
2496 |
|
|
|
2497 |
if (_.options.fade === true && _.currentSlide === index) {
|
|
|
2498 |
return;
|
|
|
2499 |
}
|
|
|
2500 |
|
|
|
2501 |
if (sync === false) {
|
|
|
2502 |
_.asNavFor(index);
|
|
|
2503 |
}
|
|
|
2504 |
|
|
|
2505 |
targetSlide = index;
|
|
|
2506 |
targetLeft = _.getLeft(targetSlide);
|
|
|
2507 |
slideLeft = _.getLeft(_.currentSlide);
|
|
|
2508 |
|
|
|
2509 |
_.currentLeft = _.swipeLeft === null ? slideLeft : _.swipeLeft;
|
|
|
2510 |
|
|
|
2511 |
if (_.options.infinite === false && _.options.centerMode === false && (index < 0 || index > _.getDotCount() * _.options.slidesToScroll)) {
|
|
|
2512 |
if (_.options.fade === false) {
|
|
|
2513 |
targetSlide = _.currentSlide;
|
|
|
2514 |
if (dontAnimate !== true && _.slideCount > _.options.slidesToShow) {
|
|
|
2515 |
_.animateSlide(slideLeft, function() {
|
|
|
2516 |
_.postSlide(targetSlide);
|
|
|
2517 |
});
|
|
|
2518 |
} else {
|
|
|
2519 |
_.postSlide(targetSlide);
|
|
|
2520 |
}
|
|
|
2521 |
}
|
|
|
2522 |
return;
|
|
|
2523 |
} else if (_.options.infinite === false && _.options.centerMode === true && (index < 0 || index > (_.slideCount - _.options.slidesToScroll))) {
|
|
|
2524 |
if (_.options.fade === false) {
|
|
|
2525 |
targetSlide = _.currentSlide;
|
|
|
2526 |
if (dontAnimate !== true && _.slideCount > _.options.slidesToShow) {
|
|
|
2527 |
_.animateSlide(slideLeft, function() {
|
|
|
2528 |
_.postSlide(targetSlide);
|
|
|
2529 |
});
|
|
|
2530 |
} else {
|
|
|
2531 |
_.postSlide(targetSlide);
|
|
|
2532 |
}
|
|
|
2533 |
}
|
|
|
2534 |
return;
|
|
|
2535 |
}
|
|
|
2536 |
|
|
|
2537 |
if ( _.options.autoplay ) {
|
|
|
2538 |
clearInterval(_.autoPlayTimer);
|
|
|
2539 |
}
|
|
|
2540 |
|
|
|
2541 |
if (targetSlide < 0) {
|
|
|
2542 |
if (_.slideCount % _.options.slidesToScroll !== 0) {
|
|
|
2543 |
animSlide = _.slideCount - (_.slideCount % _.options.slidesToScroll);
|
|
|
2544 |
} else {
|
|
|
2545 |
animSlide = _.slideCount + targetSlide;
|
|
|
2546 |
}
|
|
|
2547 |
} else if (targetSlide >= _.slideCount) {
|
|
|
2548 |
if (_.slideCount % _.options.slidesToScroll !== 0) {
|
|
|
2549 |
animSlide = 0;
|
|
|
2550 |
} else {
|
|
|
2551 |
animSlide = targetSlide - _.slideCount;
|
|
|
2552 |
}
|
|
|
2553 |
} else {
|
|
|
2554 |
animSlide = targetSlide;
|
|
|
2555 |
}
|
|
|
2556 |
|
|
|
2557 |
_.animating = true;
|
|
|
2558 |
|
|
|
2559 |
_.$slider.trigger('beforeChange', [_, _.currentSlide, animSlide]);
|
|
|
2560 |
|
|
|
2561 |
oldSlide = _.currentSlide;
|
|
|
2562 |
_.currentSlide = animSlide;
|
|
|
2563 |
|
|
|
2564 |
_.setSlideClasses(_.currentSlide);
|
|
|
2565 |
|
|
|
2566 |
if ( _.options.asNavFor ) {
|
|
|
2567 |
|
|
|
2568 |
navTarget = _.getNavTarget();
|
|
|
2569 |
navTarget = navTarget.slick('getSlick');
|
|
|
2570 |
|
|
|
2571 |
if ( navTarget.slideCount <= navTarget.options.slidesToShow ) {
|
|
|
2572 |
navTarget.setSlideClasses(_.currentSlide);
|
|
|
2573 |
}
|
|
|
2574 |
|
|
|
2575 |
}
|
|
|
2576 |
|
|
|
2577 |
_.updateDots();
|
|
|
2578 |
_.updateArrows();
|
|
|
2579 |
|
|
|
2580 |
if (_.options.fade === true) {
|
|
|
2581 |
if (dontAnimate !== true) {
|
|
|
2582 |
|
|
|
2583 |
_.fadeSlideOut(oldSlide);
|
|
|
2584 |
|
|
|
2585 |
_.fadeSlide(animSlide, function() {
|
|
|
2586 |
_.postSlide(animSlide);
|
|
|
2587 |
});
|
|
|
2588 |
|
|
|
2589 |
} else {
|
|
|
2590 |
_.postSlide(animSlide);
|
|
|
2591 |
}
|
|
|
2592 |
_.animateHeight();
|
|
|
2593 |
return;
|
|
|
2594 |
}
|
|
|
2595 |
|
|
|
2596 |
if (dontAnimate !== true && _.slideCount > _.options.slidesToShow) {
|
|
|
2597 |
_.animateSlide(targetLeft, function() {
|
|
|
2598 |
_.postSlide(animSlide);
|
|
|
2599 |
});
|
|
|
2600 |
} else {
|
|
|
2601 |
_.postSlide(animSlide);
|
|
|
2602 |
}
|
|
|
2603 |
|
|
|
2604 |
};
|
|
|
2605 |
|
|
|
2606 |
Slick.prototype.startLoad = function() {
|
|
|
2607 |
|
|
|
2608 |
var _ = this;
|
|
|
2609 |
|
|
|
2610 |
if (_.options.arrows === true && _.slideCount > _.options.slidesToShow) {
|
|
|
2611 |
|
|
|
2612 |
_.$prevArrow.hide();
|
|
|
2613 |
_.$nextArrow.hide();
|
|
|
2614 |
|
|
|
2615 |
}
|
|
|
2616 |
|
|
|
2617 |
if (_.options.dots === true && _.slideCount > _.options.slidesToShow) {
|
|
|
2618 |
|
|
|
2619 |
_.$dots.hide();
|
|
|
2620 |
|
|
|
2621 |
}
|
|
|
2622 |
|
|
|
2623 |
_.$slider.addClass('slick-loading');
|
|
|
2624 |
|
|
|
2625 |
};
|
|
|
2626 |
|
|
|
2627 |
Slick.prototype.swipeDirection = function() {
|
|
|
2628 |
|
|
|
2629 |
var xDist, yDist, r, swipeAngle, _ = this;
|
|
|
2630 |
|
|
|
2631 |
xDist = _.touchObject.startX - _.touchObject.curX;
|
|
|
2632 |
yDist = _.touchObject.startY - _.touchObject.curY;
|
|
|
2633 |
r = Math.atan2(yDist, xDist);
|
|
|
2634 |
|
|
|
2635 |
swipeAngle = Math.round(r * 180 / Math.PI);
|
|
|
2636 |
if (swipeAngle < 0) {
|
|
|
2637 |
swipeAngle = 360 - Math.abs(swipeAngle);
|
|
|
2638 |
}
|
|
|
2639 |
|
|
|
2640 |
if ((swipeAngle <= 45) && (swipeAngle >= 0)) {
|
|
|
2641 |
return (_.options.rtl === false ? 'left' : 'right');
|
|
|
2642 |
}
|
|
|
2643 |
if ((swipeAngle <= 360) && (swipeAngle >= 315)) {
|
|
|
2644 |
return (_.options.rtl === false ? 'left' : 'right');
|
|
|
2645 |
}
|
|
|
2646 |
if ((swipeAngle >= 135) && (swipeAngle <= 225)) {
|
|
|
2647 |
return (_.options.rtl === false ? 'right' : 'left');
|
|
|
2648 |
}
|
|
|
2649 |
if (_.options.verticalSwiping === true) {
|
|
|
2650 |
if ((swipeAngle >= 35) && (swipeAngle <= 135)) {
|
|
|
2651 |
return 'down';
|
|
|
2652 |
} else {
|
|
|
2653 |
return 'up';
|
|
|
2654 |
}
|
|
|
2655 |
}
|
|
|
2656 |
|
|
|
2657 |
return 'vertical';
|
|
|
2658 |
|
|
|
2659 |
};
|
|
|
2660 |
|
|
|
2661 |
Slick.prototype.swipeEnd = function(event) {
|
|
|
2662 |
|
|
|
2663 |
var _ = this,
|
|
|
2664 |
slideCount,
|
|
|
2665 |
direction;
|
|
|
2666 |
|
|
|
2667 |
_.dragging = false;
|
|
|
2668 |
_.swiping = false;
|
|
|
2669 |
|
|
|
2670 |
if (_.scrolling) {
|
|
|
2671 |
_.scrolling = false;
|
|
|
2672 |
return false;
|
|
|
2673 |
}
|
|
|
2674 |
|
|
|
2675 |
_.interrupted = false;
|
|
|
2676 |
_.shouldClick = ( _.touchObject.swipeLength > 10 ) ? false : true;
|
|
|
2677 |
|
|
|
2678 |
if ( _.touchObject.curX === undefined ) {
|
|
|
2679 |
return false;
|
|
|
2680 |
}
|
|
|
2681 |
|
|
|
2682 |
if ( _.touchObject.edgeHit === true ) {
|
|
|
2683 |
_.$slider.trigger('edge', [_, _.swipeDirection() ]);
|
|
|
2684 |
}
|
|
|
2685 |
|
|
|
2686 |
if ( _.touchObject.swipeLength >= _.touchObject.minSwipe ) {
|
|
|
2687 |
|
|
|
2688 |
direction = _.swipeDirection();
|
|
|
2689 |
|
|
|
2690 |
switch ( direction ) {
|
|
|
2691 |
|
|
|
2692 |
case 'left':
|
|
|
2693 |
case 'down':
|
|
|
2694 |
|
|
|
2695 |
slideCount =
|
|
|
2696 |
_.options.swipeToSlide ?
|
|
|
2697 |
_.checkNavigable( _.currentSlide + _.getSlideCount() ) :
|
|
|
2698 |
_.currentSlide + _.getSlideCount();
|
|
|
2699 |
|
|
|
2700 |
_.currentDirection = 0;
|
|
|
2701 |
|
|
|
2702 |
break;
|
|
|
2703 |
|
|
|
2704 |
case 'right':
|
|
|
2705 |
case 'up':
|
|
|
2706 |
|
|
|
2707 |
slideCount =
|
|
|
2708 |
_.options.swipeToSlide ?
|
|
|
2709 |
_.checkNavigable( _.currentSlide - _.getSlideCount() ) :
|
|
|
2710 |
_.currentSlide - _.getSlideCount();
|
|
|
2711 |
|
|
|
2712 |
_.currentDirection = 1;
|
|
|
2713 |
|
|
|
2714 |
break;
|
|
|
2715 |
|
|
|
2716 |
default:
|
|
|
2717 |
|
|
|
2718 |
|
|
|
2719 |
}
|
|
|
2720 |
|
|
|
2721 |
if( direction != 'vertical' ) {
|
|
|
2722 |
|
|
|
2723 |
_.slideHandler( slideCount );
|
|
|
2724 |
_.touchObject = {};
|
|
|
2725 |
_.$slider.trigger('swipe', [_, direction ]);
|
|
|
2726 |
|
|
|
2727 |
}
|
|
|
2728 |
|
|
|
2729 |
} else {
|
|
|
2730 |
|
|
|
2731 |
if ( _.touchObject.startX !== _.touchObject.curX ) {
|
|
|
2732 |
|
|
|
2733 |
_.slideHandler( _.currentSlide );
|
|
|
2734 |
_.touchObject = {};
|
|
|
2735 |
|
|
|
2736 |
}
|
|
|
2737 |
|
|
|
2738 |
}
|
|
|
2739 |
|
|
|
2740 |
};
|
|
|
2741 |
|
|
|
2742 |
Slick.prototype.swipeHandler = function(event) {
|
|
|
2743 |
|
|
|
2744 |
var _ = this;
|
|
|
2745 |
|
|
|
2746 |
if ((_.options.swipe === false) || ('ontouchend' in document && _.options.swipe === false)) {
|
|
|
2747 |
return;
|
|
|
2748 |
} else if (_.options.draggable === false && event.type.indexOf('mouse') !== -1) {
|
|
|
2749 |
return;
|
|
|
2750 |
}
|
|
|
2751 |
|
|
|
2752 |
_.touchObject.fingerCount = event.originalEvent && event.originalEvent.touches !== undefined ?
|
|
|
2753 |
event.originalEvent.touches.length : 1;
|
|
|
2754 |
|
|
|
2755 |
_.touchObject.minSwipe = _.listWidth / _.options
|
|
|
2756 |
.touchThreshold;
|
|
|
2757 |
|
|
|
2758 |
if (_.options.verticalSwiping === true) {
|
|
|
2759 |
_.touchObject.minSwipe = _.listHeight / _.options
|
|
|
2760 |
.touchThreshold;
|
|
|
2761 |
}
|
|
|
2762 |
|
|
|
2763 |
switch (event.data.action) {
|
|
|
2764 |
|
|
|
2765 |
case 'start':
|
|
|
2766 |
_.swipeStart(event);
|
|
|
2767 |
break;
|
|
|
2768 |
|
|
|
2769 |
case 'move':
|
|
|
2770 |
_.swipeMove(event);
|
|
|
2771 |
break;
|
|
|
2772 |
|
|
|
2773 |
case 'end':
|
|
|
2774 |
_.swipeEnd(event);
|
|
|
2775 |
break;
|
|
|
2776 |
|
|
|
2777 |
}
|
|
|
2778 |
|
|
|
2779 |
};
|
|
|
2780 |
|
|
|
2781 |
Slick.prototype.swipeMove = function(event) {
|
|
|
2782 |
|
|
|
2783 |
var _ = this,
|
|
|
2784 |
edgeWasHit = false,
|
|
|
2785 |
curLeft, swipeDirection, swipeLength, positionOffset, touches, verticalSwipeLength;
|
|
|
2786 |
|
|
|
2787 |
touches = event.originalEvent !== undefined ? event.originalEvent.touches : null;
|
|
|
2788 |
|
|
|
2789 |
if (!_.dragging || _.scrolling || touches && touches.length !== 1) {
|
|
|
2790 |
return false;
|
|
|
2791 |
}
|
|
|
2792 |
|
|
|
2793 |
curLeft = _.getLeft(_.currentSlide);
|
|
|
2794 |
|
|
|
2795 |
_.touchObject.curX = touches !== undefined ? touches[0].pageX : event.clientX;
|
|
|
2796 |
_.touchObject.curY = touches !== undefined ? touches[0].pageY : event.clientY;
|
|
|
2797 |
|
|
|
2798 |
_.touchObject.swipeLength = Math.round(Math.sqrt(
|
|
|
2799 |
Math.pow(_.touchObject.curX - _.touchObject.startX, 2)));
|
|
|
2800 |
|
|
|
2801 |
verticalSwipeLength = Math.round(Math.sqrt(
|
|
|
2802 |
Math.pow(_.touchObject.curY - _.touchObject.startY, 2)));
|
|
|
2803 |
|
|
|
2804 |
if (!_.options.verticalSwiping && !_.swiping && verticalSwipeLength > 4) {
|
|
|
2805 |
_.scrolling = true;
|
|
|
2806 |
return false;
|
|
|
2807 |
}
|
|
|
2808 |
|
|
|
2809 |
if (_.options.verticalSwiping === true) {
|
|
|
2810 |
_.touchObject.swipeLength = verticalSwipeLength;
|
|
|
2811 |
}
|
|
|
2812 |
|
|
|
2813 |
swipeDirection = _.swipeDirection();
|
|
|
2814 |
|
|
|
2815 |
if (event.originalEvent !== undefined && _.touchObject.swipeLength > 4) {
|
|
|
2816 |
_.swiping = true;
|
|
|
2817 |
event.preventDefault();
|
|
|
2818 |
}
|
|
|
2819 |
|
|
|
2820 |
positionOffset = (_.options.rtl === false ? 1 : -1) * (_.touchObject.curX > _.touchObject.startX ? 1 : -1);
|
|
|
2821 |
if (_.options.verticalSwiping === true) {
|
|
|
2822 |
positionOffset = _.touchObject.curY > _.touchObject.startY ? 1 : -1;
|
|
|
2823 |
}
|
|
|
2824 |
|
|
|
2825 |
|
|
|
2826 |
swipeLength = _.touchObject.swipeLength;
|
|
|
2827 |
|
|
|
2828 |
_.touchObject.edgeHit = false;
|
|
|
2829 |
|
|
|
2830 |
if (_.options.infinite === false) {
|
|
|
2831 |
if ((_.currentSlide === 0 && swipeDirection === 'right') || (_.currentSlide >= _.getDotCount() && swipeDirection === 'left')) {
|
|
|
2832 |
swipeLength = _.touchObject.swipeLength * _.options.edgeFriction;
|
|
|
2833 |
_.touchObject.edgeHit = true;
|
|
|
2834 |
}
|
|
|
2835 |
}
|
|
|
2836 |
|
|
|
2837 |
if (_.options.vertical === false) {
|
|
|
2838 |
_.swipeLeft = curLeft + swipeLength * positionOffset;
|
|
|
2839 |
} else {
|
|
|
2840 |
_.swipeLeft = curLeft + (swipeLength * (_.$list.height() / _.listWidth)) * positionOffset;
|
|
|
2841 |
}
|
|
|
2842 |
if (_.options.verticalSwiping === true) {
|
|
|
2843 |
_.swipeLeft = curLeft + swipeLength * positionOffset;
|
|
|
2844 |
}
|
|
|
2845 |
|
|
|
2846 |
if (_.options.fade === true || _.options.touchMove === false) {
|
|
|
2847 |
return false;
|
|
|
2848 |
}
|
|
|
2849 |
|
|
|
2850 |
if (_.animating === true) {
|
|
|
2851 |
_.swipeLeft = null;
|
|
|
2852 |
return false;
|
|
|
2853 |
}
|
|
|
2854 |
|
|
|
2855 |
_.setCSS(_.swipeLeft);
|
|
|
2856 |
|
|
|
2857 |
};
|
|
|
2858 |
|
|
|
2859 |
Slick.prototype.swipeStart = function(event) {
|
|
|
2860 |
|
|
|
2861 |
var _ = this,
|
|
|
2862 |
touches;
|
|
|
2863 |
|
|
|
2864 |
_.interrupted = true;
|
|
|
2865 |
|
|
|
2866 |
if (_.touchObject.fingerCount !== 1 || _.slideCount <= _.options.slidesToShow) {
|
|
|
2867 |
_.touchObject = {};
|
|
|
2868 |
return false;
|
|
|
2869 |
}
|
|
|
2870 |
|
|
|
2871 |
if (event.originalEvent !== undefined && event.originalEvent.touches !== undefined) {
|
|
|
2872 |
touches = event.originalEvent.touches[0];
|
|
|
2873 |
}
|
|
|
2874 |
|
|
|
2875 |
_.touchObject.startX = _.touchObject.curX = touches !== undefined ? touches.pageX : event.clientX;
|
|
|
2876 |
_.touchObject.startY = _.touchObject.curY = touches !== undefined ? touches.pageY : event.clientY;
|
|
|
2877 |
|
|
|
2878 |
_.dragging = true;
|
|
|
2879 |
|
|
|
2880 |
};
|
|
|
2881 |
|
|
|
2882 |
Slick.prototype.unfilterSlides = Slick.prototype.slickUnfilter = function() {
|
|
|
2883 |
|
|
|
2884 |
var _ = this;
|
|
|
2885 |
|
|
|
2886 |
if (_.$slidesCache !== null) {
|
|
|
2887 |
|
|
|
2888 |
_.unload();
|
|
|
2889 |
|
|
|
2890 |
_.$slideTrack.children(this.options.slide).detach();
|
|
|
2891 |
|
|
|
2892 |
_.$slidesCache.appendTo(_.$slideTrack);
|
|
|
2893 |
|
|
|
2894 |
_.reinit();
|
|
|
2895 |
|
|
|
2896 |
}
|
|
|
2897 |
|
|
|
2898 |
};
|
|
|
2899 |
|
|
|
2900 |
Slick.prototype.unload = function() {
|
|
|
2901 |
|
|
|
2902 |
var _ = this;
|
|
|
2903 |
|
|
|
2904 |
$('.slick-cloned', _.$slider).remove();
|
|
|
2905 |
|
|
|
2906 |
if (_.$dots) {
|
|
|
2907 |
_.$dots.remove();
|
|
|
2908 |
}
|
|
|
2909 |
|
|
|
2910 |
if (_.$prevArrow && _.htmlExpr.test(_.options.prevArrow)) {
|
|
|
2911 |
_.$prevArrow.remove();
|
|
|
2912 |
}
|
|
|
2913 |
|
|
|
2914 |
if (_.$nextArrow && _.htmlExpr.test(_.options.nextArrow)) {
|
|
|
2915 |
_.$nextArrow.remove();
|
|
|
2916 |
}
|
|
|
2917 |
|
|
|
2918 |
_.$slides
|
|
|
2919 |
.removeClass('slick-slide slick-active slick-visible slick-current')
|
|
|
2920 |
.attr('aria-hidden', 'true')
|
|
|
2921 |
.css('width', '');
|
|
|
2922 |
|
|
|
2923 |
};
|
|
|
2924 |
|
|
|
2925 |
Slick.prototype.unslick = function(fromBreakpoint) {
|
|
|
2926 |
|
|
|
2927 |
var _ = this;
|
|
|
2928 |
_.$slider.trigger('unslick', [_, fromBreakpoint]);
|
|
|
2929 |
_.destroy();
|
|
|
2930 |
|
|
|
2931 |
};
|
|
|
2932 |
|
|
|
2933 |
Slick.prototype.updateArrows = function() {
|
|
|
2934 |
|
|
|
2935 |
var _ = this,
|
|
|
2936 |
centerOffset;
|
|
|
2937 |
|
|
|
2938 |
centerOffset = Math.floor(_.options.slidesToShow / 2);
|
|
|
2939 |
|
|
|
2940 |
if ( _.options.arrows === true &&
|
|
|
2941 |
_.slideCount > _.options.slidesToShow &&
|
|
|
2942 |
!_.options.infinite ) {
|
|
|
2943 |
|
|
|
2944 |
_.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');
|
|
|
2945 |
_.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');
|
|
|
2946 |
|
|
|
2947 |
if (_.currentSlide === 0) {
|
|
|
2948 |
|
|
|
2949 |
_.$prevArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
|
|
|
2950 |
_.$nextArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');
|
|
|
2951 |
|
|
|
2952 |
} else if (_.currentSlide >= _.slideCount - _.options.slidesToShow && _.options.centerMode === false) {
|
|
|
2953 |
|
|
|
2954 |
_.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
|
|
|
2955 |
_.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');
|
|
|
2956 |
|
|
|
2957 |
} else if (_.currentSlide >= _.slideCount - 1 && _.options.centerMode === true) {
|
|
|
2958 |
|
|
|
2959 |
_.$nextArrow.addClass('slick-disabled').attr('aria-disabled', 'true');
|
|
|
2960 |
_.$prevArrow.removeClass('slick-disabled').attr('aria-disabled', 'false');
|
|
|
2961 |
|
|
|
2962 |
}
|
|
|
2963 |
|
|
|
2964 |
}
|
|
|
2965 |
|
|
|
2966 |
};
|
|
|
2967 |
|
|
|
2968 |
Slick.prototype.updateDots = function() {
|
|
|
2969 |
|
|
|
2970 |
var _ = this;
|
|
|
2971 |
|
|
|
2972 |
if (_.$dots !== null) {
|
|
|
2973 |
|
|
|
2974 |
_.$dots
|
|
|
2975 |
.find('li')
|
|
|
2976 |
.removeClass('slick-active')
|
|
|
2977 |
.end();
|
|
|
2978 |
|
|
|
2979 |
_.$dots
|
|
|
2980 |
.find('li')
|
|
|
2981 |
.eq(Math.floor(_.currentSlide / _.options.slidesToScroll))
|
|
|
2982 |
.addClass('slick-active');
|
|
|
2983 |
|
|
|
2984 |
}
|
|
|
2985 |
|
|
|
2986 |
};
|
|
|
2987 |
|
|
|
2988 |
Slick.prototype.visibility = function() {
|
|
|
2989 |
|
|
|
2990 |
var _ = this;
|
|
|
2991 |
|
|
|
2992 |
if ( _.options.autoplay ) {
|
|
|
2993 |
|
|
|
2994 |
if ( document[_.hidden] ) {
|
|
|
2995 |
|
|
|
2996 |
_.interrupted = true;
|
|
|
2997 |
|
|
|
2998 |
} else {
|
|
|
2999 |
|
|
|
3000 |
_.interrupted = false;
|
|
|
3001 |
|
|
|
3002 |
}
|
|
|
3003 |
|
|
|
3004 |
}
|
|
|
3005 |
|
|
|
3006 |
};
|
|
|
3007 |
|
|
|
3008 |
$.fn.slick = function() {
|
|
|
3009 |
var _ = this,
|
|
|
3010 |
opt = arguments[0],
|
|
|
3011 |
args = Array.prototype.slice.call(arguments, 1),
|
|
|
3012 |
l = _.length,
|
|
|
3013 |
i,
|
|
|
3014 |
ret;
|
|
|
3015 |
for (i = 0; i < l; i++) {
|
|
|
3016 |
if (typeof opt == 'object' || typeof opt == 'undefined')
|
|
|
3017 |
_[i].slick = new Slick(_[i], opt);
|
|
|
3018 |
else
|
|
|
3019 |
ret = _[i].slick[opt].apply(_[i].slick, args);
|
|
|
3020 |
if (typeof ret != 'undefined') return ret;
|
|
|
3021 |
}
|
|
|
3022 |
return _;
|
|
|
3023 |
};
|
|
|
3024 |
|
|
|
3025 |
}));
|