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;
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(function ($) {
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$.flexslider = function(el, options) {
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var slider = $(el);
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slider.vars = $.extend({}, $.flexslider.defaults, options);
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var namespace = slider.vars.namespace,
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msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture,
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touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch,
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eventType = "click touchend MSPointerUp",
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watchedEvent = "",
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watchedEventClearTimer,
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vertical = slider.vars.direction === "vertical",
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reverse = slider.vars.reverse,
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carousel = (slider.vars.itemWidth > 0),
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fade = slider.vars.animation === "fade",
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asNav = slider.vars.asNavFor !== "",
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methods = {},
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focused = true;
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$.data(el, "flexslider", slider);
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methods = {
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init: function() {
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slider.animating = false;
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slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0) );
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if ( isNaN( slider.currentSlide ) ) slider.currentSlide = 0;
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slider.animatingTo = slider.currentSlide;
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slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last);
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slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' '));
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slider.slides = $(slider.vars.selector, slider);
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slider.container = $(slider.containerSelector, slider);
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slider.count = slider.slides.length;
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slider.syncExists = $(slider.vars.sync).length > 0;
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if (slider.vars.animation === "slide") slider.vars.animation = "swing";
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slider.prop = (vertical) ? "top" : "marginLeft";
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slider.args = {};
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slider.manualPause = false;
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slider.stopped = false;
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slider.started = false;
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slider.startTimeout = null;
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slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() {
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var obj = document.createElement('div'),
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props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective'];
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for (var i in props) {
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if ( obj.style[ props[i] ] !== undefined ) {
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slider.pfx = props[i].replace('Perspective','').toLowerCase();
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slider.prop = "-" + slider.pfx + "-transform";
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return true;
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}
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}
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return false;
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}());
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if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer);
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if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls);
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if (slider.vars.randomize) {
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slider.slides.sort(function() { return (Math.round(Math.random())-0.5); });
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slider.container.empty().append(slider.slides);
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}
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slider.doMath();
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slider.setup("init");
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if (slider.vars.controlNav) methods.controlNav.setup();
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if (slider.vars.directionNav) methods.directionNav.setup();
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if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) {
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$(document).bind('keyup', function(event) {
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var keycode = event.keyCode;
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if (!slider.animating && (keycode === 39 || keycode === 37)) {
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var target = (keycode === 39) ? slider.getTarget('next') :
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(keycode === 37) ? slider.getTarget('prev') : false;
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slider.flexAnimate(target, slider.vars.pauseOnAction);
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}
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});
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}
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if (slider.vars.mousewheel) {
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slider.bind('mousewheel', function(event, delta, deltaX, deltaY) {
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event.preventDefault();
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var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev');
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slider.flexAnimate(target, slider.vars.pauseOnAction);
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});
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}
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if (slider.vars.pausePlay) methods.pausePlay.setup();
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if (slider.vars.slideshow && slider.vars.pauseInvisible) methods.pauseInvisible.init();
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if (slider.vars.slideshow) {
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if (slider.vars.pauseOnHover) {
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slider.hover(function() {
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if (!slider.manualPlay && !slider.manualPause) slider.pause();
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}, function() {
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if (!slider.manualPause && !slider.manualPlay && !slider.stopped) slider.play();
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});
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}
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if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) {
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(slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play();
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}
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}
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if (asNav) methods.asNav.setup();
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if (touch && slider.vars.touch) methods.touch();
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if (!fade || (fade && slider.vars.smoothHeight)) $(window).bind("resize orientationchange focus", methods.resize);
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slider.find("img").attr("draggable", "false");
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setTimeout(function(){
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slider.vars.start(slider);
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}, 200);
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},
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asNav: {
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setup: function() {
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slider.asNav = true;
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slider.animatingTo = Math.floor(slider.currentSlide/slider.move);
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slider.currentItem = slider.currentSlide;
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slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide");
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if(!msGesture){
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slider.slides.click(function(e){
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e.preventDefault();
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var $slide = $(this),
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target = $slide.index();
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var posFromLeft = $slide.offset().left - $(slider).scrollLeft();
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if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) {
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slider.flexAnimate(slider.getTarget("prev"), true);
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} else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) {
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slider.direction = (slider.currentItem < target) ? "next" : "prev";
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slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true);
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}
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});
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}else{
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el._slider = slider;
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slider.slides.each(function (){
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var that = this;
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that._gesture = new MSGesture();
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that._gesture.target = that;
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that.addEventListener("MSPointerDown", function (e){
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e.preventDefault();
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if(e.currentTarget._gesture)
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e.currentTarget._gesture.addPointer(e.pointerId);
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}, false);
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that.addEventListener("MSGestureTap", function (e){
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e.preventDefault();
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var $slide = $(this),
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target = $slide.index();
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if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) {
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slider.direction = (slider.currentItem < target) ? "next" : "prev";
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slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true);
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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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controlNav: {
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setup: function() {
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if (!slider.manualControls) {
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methods.controlNav.setupPaging();
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} else {
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methods.controlNav.setupManual();
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}
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},
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setupPaging: function() {
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var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging',
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j = 1,
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item,
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slide;
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slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>');
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if (slider.pagingCount > 1) {
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for (var i = 0; i < slider.pagingCount; i++) {
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slide = slider.slides.eq(i);
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item = (slider.vars.controlNav === "thumbnails") ? '<img src="' + slide.attr( 'data-thumb' ) + '"/>' : '<a>' + j + '</a>';
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if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) {
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var captn = slide.attr( 'data-thumbcaption' );
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if ( '' != captn && undefined != captn ) item += '<span class="' + namespace + 'caption">' + captn + '</span>';
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}
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slider.controlNavScaffold.append('<li>' + item + '</li>');
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j++;
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}
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}
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(slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold);
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methods.controlNav.set();
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methods.controlNav.active();
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slider.controlNavScaffold.delegate('a, img', eventType, function(event) {
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event.preventDefault();
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if (watchedEvent === "" || watchedEvent === event.type) {
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var $this = $(this),
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target = slider.controlNav.index($this);
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if (!$this.hasClass(namespace + 'active')) {
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slider.direction = (target > slider.currentSlide) ? "next" : "prev";
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slider.flexAnimate(target, slider.vars.pauseOnAction);
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}
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}
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if (watchedEvent === "") {
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watchedEvent = event.type;
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}
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methods.setToClearWatchedEvent();
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});
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},
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setupManual: function() {
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slider.controlNav = slider.manualControls;
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methods.controlNav.active();
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slider.controlNav.bind(eventType, function(event) {
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event.preventDefault();
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if (watchedEvent === "" || watchedEvent === event.type) {
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var $this = $(this),
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target = slider.controlNav.index($this);
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if (!$this.hasClass(namespace + 'active')) {
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(target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev";
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slider.flexAnimate(target, slider.vars.pauseOnAction);
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}
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}
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if (watchedEvent === "") {
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watchedEvent = event.type;
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}
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methods.setToClearWatchedEvent();
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});
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},
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set: function() {
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var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a';
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slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider);
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},
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active: function() {
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slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active");
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},
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update: function(action, pos) {
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if (slider.pagingCount > 1 && action === "add") {
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slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>'));
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} else if (slider.pagingCount === 1) {
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slider.controlNavScaffold.find('li').remove();
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} else {
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slider.controlNav.eq(pos).closest('li').remove();
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}
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methods.controlNav.set();
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(slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active();
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}
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},
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directionNav: {
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setup: function() {
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var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>');
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if (slider.controlsContainer) {
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$(slider.controlsContainer).append(directionNavScaffold);
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slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer);
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} else {
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slider.append(directionNavScaffold);
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slider.directionNav = $('.' + namespace + 'direction-nav li a', slider);
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}
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methods.directionNav.update();
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slider.directionNav.bind(eventType, function(event) {
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event.preventDefault();
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var target;
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if (watchedEvent === "" || watchedEvent === event.type) {
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target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev');
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slider.flexAnimate(target, slider.vars.pauseOnAction);
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}
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319
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if (watchedEvent === "") {
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watchedEvent = event.type;
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}
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methods.setToClearWatchedEvent();
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});
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},
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update: function() {
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var disabledClass = namespace + 'disabled';
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if (slider.pagingCount === 1) {
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slider.directionNav.addClass(disabledClass).attr('tabindex', '-1');
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} else if (!slider.vars.animationLoop) {
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if (slider.animatingTo === 0) {
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slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1');
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} else if (slider.animatingTo === slider.last) {
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slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1');
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} else {
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slider.directionNav.removeClass(disabledClass).removeAttr('tabindex');
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}
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338
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} else {
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339
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slider.directionNav.removeClass(disabledClass).removeAttr('tabindex');
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340
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}
|
341
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}
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342
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},
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343
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pausePlay: {
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344
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setup: function() {
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345
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var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>');
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346
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347
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348
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if (slider.controlsContainer) {
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349
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slider.controlsContainer.append(pausePlayScaffold);
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350
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slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer);
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351
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} else {
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352
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slider.append(pausePlayScaffold);
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353
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slider.pausePlay = $('.' + namespace + 'pauseplay a', slider);
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354
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}
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355
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356
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methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play');
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357
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358
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slider.pausePlay.bind(eventType, function(event) {
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359
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event.preventDefault();
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360
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361
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if (watchedEvent === "" || watchedEvent === event.type) {
|
362
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if ($(this).hasClass(namespace + 'pause')) {
|
363
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slider.manualPause = true;
|
364
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slider.manualPlay = false;
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365
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slider.pause();
|
366
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} else {
|
367
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slider.manualPause = false;
|
368
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slider.manualPlay = true;
|
369
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slider.play();
|
370
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}
|
371
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}
|
372
|
|
373
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|
374
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if (watchedEvent === "") {
|
375
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watchedEvent = event.type;
|
376
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}
|
377
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methods.setToClearWatchedEvent();
|
378
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});
|
379
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},
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380
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update: function(state) {
|
381
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(state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').html(slider.vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').html(slider.vars.pauseText);
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382
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}
|
383
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},
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384
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touch: function() {
|
385
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var startX,
|
386
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startY,
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387
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offset,
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388
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cwidth,
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389
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dx,
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390
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startT,
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391
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scrolling = false,
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392
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localX = 0,
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393
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localY = 0,
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394
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accDx = 0;
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395
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396
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if(!msGesture){
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397
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el.addEventListener('touchstart', onTouchStart, false);
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398
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|
399
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function onTouchStart(e) {
|
400
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if (slider.animating) {
|
401
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e.preventDefault();
|
402
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} else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) {
|
403
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slider.pause();
|
404
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|
405
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cwidth = (vertical) ? slider.h : slider. w;
|
406
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startT = Number(new Date());
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407
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408
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409
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410
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localX = e.touches[0].pageX;
|
411
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localY = e.touches[0].pageY;
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412
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413
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offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 :
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414
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(carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :
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415
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(carousel && slider.currentSlide === slider.last) ? slider.limit :
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416
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(carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide :
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417
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(reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth;
|
418
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startX = (vertical) ? localY : localX;
|
419
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startY = (vertical) ? localX : localY;
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420
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|
421
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el.addEventListener('touchmove', onTouchMove, false);
|
422
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el.addEventListener('touchend', onTouchEnd, false);
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423
|
}
|
424
|
}
|
425
|
|
426
|
function onTouchMove(e) {
|
427
|
|
428
|
|
429
|
localX = e.touches[0].pageX;
|
430
|
localY = e.touches[0].pageY;
|
431
|
|
432
|
dx = (vertical) ? startX - localY : startX - localX;
|
433
|
scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY));
|
434
|
|
435
|
var fxms = 500;
|
436
|
|
437
|
if ( ! scrolling || Number( new Date() ) - startT > fxms ) {
|
438
|
e.preventDefault();
|
439
|
if (!fade && slider.transitions) {
|
440
|
if (!slider.vars.animationLoop) {
|
441
|
dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1);
|
442
|
}
|
443
|
slider.setProps(offset + dx, "setTouch");
|
444
|
}
|
445
|
}
|
446
|
}
|
447
|
|
448
|
function onTouchEnd(e) {
|
449
|
|
450
|
el.removeEventListener('touchmove', onTouchMove, false);
|
451
|
|
452
|
if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) {
|
453
|
var updateDx = (reverse) ? -dx : dx,
|
454
|
target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev');
|
455
|
|
456
|
if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) {
|
457
|
slider.flexAnimate(target, slider.vars.pauseOnAction);
|
458
|
} else {
|
459
|
if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true);
|
460
|
}
|
461
|
}
|
462
|
el.removeEventListener('touchend', onTouchEnd, false);
|
463
|
|
464
|
startX = null;
|
465
|
startY = null;
|
466
|
dx = null;
|
467
|
offset = null;
|
468
|
}
|
469
|
}else{
|
470
|
el.style.msTouchAction = "none";
|
471
|
el._gesture = new MSGesture();
|
472
|
el._gesture.target = el;
|
473
|
el.addEventListener("MSPointerDown", onMSPointerDown, false);
|
474
|
el._slider = slider;
|
475
|
el.addEventListener("MSGestureChange", onMSGestureChange, false);
|
476
|
el.addEventListener("MSGestureEnd", onMSGestureEnd, false);
|
477
|
|
478
|
function onMSPointerDown(e){
|
479
|
e.stopPropagation();
|
480
|
if (slider.animating) {
|
481
|
e.preventDefault();
|
482
|
}else{
|
483
|
slider.pause();
|
484
|
el._gesture.addPointer(e.pointerId);
|
485
|
accDx = 0;
|
486
|
cwidth = (vertical) ? slider.h : slider. w;
|
487
|
startT = Number(new Date());
|
488
|
|
489
|
|
490
|
offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 :
|
491
|
(carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :
|
492
|
(carousel && slider.currentSlide === slider.last) ? slider.limit :
|
493
|
(carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide :
|
494
|
(reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth;
|
495
|
}
|
496
|
}
|
497
|
|
498
|
function onMSGestureChange(e) {
|
499
|
e.stopPropagation();
|
500
|
var slider = e.target._slider;
|
501
|
if(!slider){
|
502
|
return;
|
503
|
}
|
504
|
var transX = -e.translationX,
|
505
|
transY = -e.translationY;
|
506
|
|
507
|
|
508
|
accDx = accDx + ((vertical) ? transY : transX);
|
509
|
dx = accDx;
|
510
|
scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY));
|
511
|
|
512
|
if(e.detail === e.MSGESTURE_FLAG_INERTIA){
|
513
|
setImmediate(function (){
|
514
|
el._gesture.stop();
|
515
|
});
|
516
|
|
517
|
return;
|
518
|
}
|
519
|
|
520
|
if (!scrolling || Number(new Date()) - startT > 500) {
|
521
|
e.preventDefault();
|
522
|
if (!fade && slider.transitions) {
|
523
|
if (!slider.vars.animationLoop) {
|
524
|
dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1);
|
525
|
}
|
526
|
slider.setProps(offset + dx, "setTouch");
|
527
|
}
|
528
|
}
|
529
|
}
|
530
|
|
531
|
function onMSGestureEnd(e) {
|
532
|
e.stopPropagation();
|
533
|
var slider = e.target._slider;
|
534
|
if(!slider){
|
535
|
return;
|
536
|
}
|
537
|
if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) {
|
538
|
var updateDx = (reverse) ? -dx : dx,
|
539
|
target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev');
|
540
|
|
541
|
if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) {
|
542
|
slider.flexAnimate(target, slider.vars.pauseOnAction);
|
543
|
} else {
|
544
|
if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true);
|
545
|
}
|
546
|
}
|
547
|
|
548
|
startX = null;
|
549
|
startY = null;
|
550
|
dx = null;
|
551
|
offset = null;
|
552
|
accDx = 0;
|
553
|
}
|
554
|
}
|
555
|
},
|
556
|
resize: function() {
|
557
|
if (!slider.animating && slider.is(':visible')) {
|
558
|
if (!carousel) slider.doMath();
|
559
|
|
560
|
if (fade) {
|
561
|
|
562
|
methods.smoothHeight();
|
563
|
} else if (carousel) {
|
564
|
slider.slides.width(slider.computedW);
|
565
|
slider.update(slider.pagingCount);
|
566
|
slider.setProps();
|
567
|
}
|
568
|
else if (vertical) {
|
569
|
slider.viewport.height(slider.h);
|
570
|
slider.setProps(slider.h, "setTotal");
|
571
|
} else {
|
572
|
|
573
|
if (slider.vars.smoothHeight) methods.smoothHeight();
|
574
|
slider.newSlides.width(slider.computedW);
|
575
|
slider.setProps(slider.computedW, "setTotal");
|
576
|
}
|
577
|
}
|
578
|
},
|
579
|
smoothHeight: function(dur) {
|
580
|
if (!vertical || fade) {
|
581
|
var $obj = (fade) ? slider : slider.viewport;
|
582
|
(dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height());
|
583
|
}
|
584
|
},
|
585
|
sync: function(action) {
|
586
|
var $obj = $(slider.vars.sync).data("flexslider"),
|
587
|
target = slider.animatingTo;
|
588
|
|
589
|
switch (action) {
|
590
|
case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break;
|
591
|
case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break;
|
592
|
case "pause": $obj.pause(); break;
|
593
|
}
|
594
|
},
|
595
|
pauseInvisible: {
|
596
|
visProp: null,
|
597
|
init: function() {
|
598
|
var prefixes = ['webkit','moz','ms','o'];
|
599
|
|
600
|
if ('hidden' in document) return 'hidden';
|
601
|
for (var i = 0; i < prefixes.length; i++) {
|
602
|
if ((prefixes[i] + 'Hidden') in document)
|
603
|
methods.pauseInvisible.visProp = prefixes[i] + 'Hidden';
|
604
|
}
|
605
|
if (methods.pauseInvisible.visProp) {
|
606
|
var evtname = methods.pauseInvisible.visProp.replace(/[H|h]idden/,'') + 'visibilitychange';
|
607
|
document.addEventListener(evtname, function() {
|
608
|
if (methods.pauseInvisible.isHidden()) {
|
609
|
if(slider.startTimeout) clearTimeout(slider.startTimeout);
|
610
|
else slider.pause();
|
611
|
}
|
612
|
else {
|
613
|
if(slider.started) slider.play();
|
614
|
else (slider.vars.initDelay > 0) ? setTimeout(slider.play, slider.vars.initDelay) : slider.play();
|
615
|
}
|
616
|
});
|
617
|
}
|
618
|
},
|
619
|
isHidden: function() {
|
620
|
return document[methods.pauseInvisible.visProp] || false;
|
621
|
}
|
622
|
},
|
623
|
setToClearWatchedEvent: function() {
|
624
|
clearTimeout(watchedEventClearTimer);
|
625
|
watchedEventClearTimer = setTimeout(function() {
|
626
|
watchedEvent = "";
|
627
|
}, 3000);
|
628
|
}
|
629
|
}
|
630
|
|
631
|
|
632
|
slider.flexAnimate = function(target, pause, override, withSync, fromNav) {
|
633
|
if (!slider.vars.animationLoop && target !== slider.currentSlide) {
|
634
|
slider.direction = (target > slider.currentSlide) ? "next" : "prev";
|
635
|
}
|
636
|
|
637
|
if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev";
|
638
|
|
639
|
if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) {
|
640
|
if (asNav && withSync) {
|
641
|
var master = $(slider.vars.asNavFor).data('flexslider');
|
642
|
slider.atEnd = target === 0 || target === slider.count - 1;
|
643
|
master.flexAnimate(target, true, false, true, fromNav);
|
644
|
slider.direction = (slider.currentItem < target) ? "next" : "prev";
|
645
|
master.direction = slider.direction;
|
646
|
|
647
|
if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) {
|
648
|
slider.currentItem = target;
|
649
|
slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");
|
650
|
target = Math.floor(target/slider.visible);
|
651
|
} else {
|
652
|
slider.currentItem = target;
|
653
|
slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");
|
654
|
return false;
|
655
|
}
|
656
|
}
|
657
|
|
658
|
slider.animating = true;
|
659
|
slider.animatingTo = target;
|
660
|
|
661
|
|
662
|
if (pause) slider.pause();
|
663
|
|
664
|
|
665
|
slider.vars.before(slider);
|
666
|
|
667
|
|
668
|
if (slider.syncExists && !fromNav) methods.sync("animate");
|
669
|
|
670
|
|
671
|
if (slider.vars.controlNav) methods.controlNav.active();
|
672
|
|
673
|
|
674
|
|
675
|
if (!carousel) slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide');
|
676
|
|
677
|
|
678
|
|
679
|
slider.atEnd = target === 0 || target === slider.last;
|
680
|
|
681
|
|
682
|
if (slider.vars.directionNav) methods.directionNav.update();
|
683
|
|
684
|
if (target === slider.last) {
|
685
|
|
686
|
slider.vars.end(slider);
|
687
|
|
688
|
if (!slider.vars.animationLoop) slider.pause();
|
689
|
}
|
690
|
|
691
|
|
692
|
if (!fade) {
|
693
|
var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW,
|
694
|
margin, slideString, calcNext;
|
695
|
|
696
|
|
697
|
if (carousel) {
|
698
|
|
699
|
margin = slider.vars.itemMargin;
|
700
|
calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo;
|
701
|
slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext;
|
702
|
} else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") {
|
703
|
slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0;
|
704
|
} else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") {
|
705
|
slideString = (reverse) ? 0 : (slider.count + 1) * dimension;
|
706
|
} else {
|
707
|
slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension;
|
708
|
}
|
709
|
slider.setProps(slideString, "", slider.vars.animationSpeed);
|
710
|
if (slider.transitions) {
|
711
|
if (!slider.vars.animationLoop || !slider.atEnd) {
|
712
|
slider.animating = false;
|
713
|
slider.currentSlide = slider.animatingTo;
|
714
|
}
|
715
|
slider.container.unbind("webkitTransitionEnd transitionend");
|
716
|
slider.container.bind("webkitTransitionEnd transitionend", function() {
|
717
|
slider.wrapup(dimension);
|
718
|
});
|
719
|
} else {
|
720
|
slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){
|
721
|
slider.wrapup(dimension);
|
722
|
});
|
723
|
}
|
724
|
} else {
|
725
|
if (!touch) {
|
726
|
|
727
|
|
728
|
|
729
|
slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing);
|
730
|
slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup);
|
731
|
|
732
|
} else {
|
733
|
slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 });
|
734
|
slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 });
|
735
|
slider.wrapup(dimension);
|
736
|
}
|
737
|
}
|
738
|
|
739
|
if (slider.vars.smoothHeight) methods.smoothHeight(slider.vars.animationSpeed);
|
740
|
}
|
741
|
}
|
742
|
slider.wrapup = function(dimension) {
|
743
|
|
744
|
if (!fade && !carousel) {
|
745
|
if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) {
|
746
|
slider.setProps(dimension, "jumpEnd");
|
747
|
} else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) {
|
748
|
slider.setProps(dimension, "jumpStart");
|
749
|
}
|
750
|
}
|
751
|
slider.animating = false;
|
752
|
slider.currentSlide = slider.animatingTo;
|
753
|
|
754
|
slider.vars.after(slider);
|
755
|
}
|
756
|
|
757
|
|
758
|
slider.animateSlides = function() {
|
759
|
if (!slider.animating && focused ) slider.flexAnimate(slider.getTarget("next"));
|
760
|
}
|
761
|
|
762
|
slider.pause = function() {
|
763
|
clearInterval(slider.animatedSlides);
|
764
|
slider.animatedSlides = null;
|
765
|
slider.playing = false;
|
766
|
|
767
|
if (slider.vars.pausePlay) methods.pausePlay.update("play");
|
768
|
|
769
|
if (slider.syncExists) methods.sync("pause");
|
770
|
}
|
771
|
|
772
|
slider.play = function() {
|
773
|
if (slider.playing) clearInterval(slider.animatedSlides);
|
774
|
slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed);
|
775
|
slider.started = slider.playing = true;
|
776
|
|
777
|
if (slider.vars.pausePlay) methods.pausePlay.update("pause");
|
778
|
|
779
|
if (slider.syncExists) methods.sync("play");
|
780
|
}
|
781
|
|
782
|
slider.stop = function () {
|
783
|
slider.pause();
|
784
|
slider.stopped = true;
|
785
|
}
|
786
|
slider.canAdvance = function(target, fromNav) {
|
787
|
|
788
|
var last = (asNav) ? slider.pagingCount - 1 : slider.last;
|
789
|
return (fromNav) ? true :
|
790
|
(asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true :
|
791
|
(asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false :
|
792
|
(target === slider.currentSlide && !asNav) ? false :
|
793
|
(slider.vars.animationLoop) ? true :
|
794
|
(slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false :
|
795
|
(slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false :
|
796
|
true;
|
797
|
}
|
798
|
slider.getTarget = function(dir) {
|
799
|
slider.direction = dir;
|
800
|
if (dir === "next") {
|
801
|
return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1;
|
802
|
} else {
|
803
|
return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1;
|
804
|
}
|
805
|
}
|
806
|
|
807
|
|
808
|
slider.setProps = function(pos, special, dur) {
|
809
|
var target = (function() {
|
810
|
var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo,
|
811
|
posCalc = (function() {
|
812
|
if (carousel) {
|
813
|
return (special === "setTouch") ? pos :
|
814
|
(reverse && slider.animatingTo === slider.last) ? 0 :
|
815
|
(reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) :
|
816
|
(slider.animatingTo === slider.last) ? slider.limit : posCheck;
|
817
|
} else {
|
818
|
switch (special) {
|
819
|
case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos;
|
820
|
case "setTouch": return (reverse) ? pos : pos;
|
821
|
case "jumpEnd": return (reverse) ? pos : slider.count * pos;
|
822
|
case "jumpStart": return (reverse) ? slider.count * pos : pos;
|
823
|
default: return pos;
|
824
|
}
|
825
|
}
|
826
|
}());
|
827
|
|
828
|
return (posCalc * -1) + "px";
|
829
|
}());
|
830
|
|
831
|
if (slider.transitions) {
|
832
|
target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)";
|
833
|
dur = (dur !== undefined) ? (dur/1000) + "s" : "0s";
|
834
|
slider.container.css("-" + slider.pfx + "-transition-duration", dur);
|
835
|
}
|
836
|
|
837
|
slider.args[slider.prop] = target;
|
838
|
if (slider.transitions || dur === undefined) slider.container.css(slider.args);
|
839
|
}
|
840
|
|
841
|
slider.setup = function(type) {
|
842
|
|
843
|
if (!fade) {
|
844
|
var sliderOffset, arr;
|
845
|
|
846
|
if (type === "init") {
|
847
|
slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container);
|
848
|
|
849
|
slider.cloneCount = 0;
|
850
|
slider.cloneOffset = 0;
|
851
|
|
852
|
if (reverse) {
|
853
|
arr = $.makeArray(slider.slides).reverse();
|
854
|
slider.slides = $(arr);
|
855
|
slider.container.empty().append(slider.slides);
|
856
|
}
|
857
|
}
|
858
|
|
859
|
if (slider.vars.animationLoop && !carousel) {
|
860
|
slider.cloneCount = 2;
|
861
|
slider.cloneOffset = 1;
|
862
|
|
863
|
if (type !== "init") slider.container.find('.clone').remove();
|
864
|
slider.container.append(slider.slides.first().clone().addClass('clone').attr('aria-hidden', 'true')).prepend(slider.slides.last().clone().addClass('clone').attr('aria-hidden', 'true'));
|
865
|
}
|
866
|
slider.newSlides = $(slider.vars.selector, slider);
|
867
|
|
868
|
sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset;
|
869
|
|
870
|
if (vertical && !carousel) {
|
871
|
slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%");
|
872
|
setTimeout(function(){
|
873
|
slider.newSlides.css({"display": "block"});
|
874
|
slider.doMath();
|
875
|
slider.viewport.height(slider.h);
|
876
|
slider.setProps(sliderOffset * slider.h, "init");
|
877
|
}, (type === "init") ? 100 : 0);
|
878
|
} else {
|
879
|
slider.container.width((slider.count + slider.cloneCount) * 200 + "%");
|
880
|
slider.setProps(sliderOffset * slider.computedW, "init");
|
881
|
setTimeout(function(){
|
882
|
slider.doMath();
|
883
|
slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"});
|
884
|
|
885
|
if (slider.vars.smoothHeight) methods.smoothHeight();
|
886
|
}, (type === "init") ? 100 : 0);
|
887
|
}
|
888
|
} else {
|
889
|
slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"});
|
890
|
if (type === "init") {
|
891
|
if (!touch) {
|
892
|
|
893
|
slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing);
|
894
|
} else {
|
895
|
slider.slides.css({ "opacity": 0, "display": "block", "webkitTransition": "opacity " + slider.vars.animationSpeed / 1000 + "s ease", "zIndex": 1 }).eq(slider.currentSlide).css({ "opacity": 1, "zIndex": 2});
|
896
|
}
|
897
|
}
|
898
|
|
899
|
if (slider.vars.smoothHeight) methods.smoothHeight();
|
900
|
}
|
901
|
|
902
|
|
903
|
if (!carousel) slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide");
|
904
|
}
|
905
|
|
906
|
|
907
|
slider.doMath = function() {
|
908
|
var slide = slider.slides.first(),
|
909
|
slideMargin = slider.vars.itemMargin,
|
910
|
minItems = slider.vars.minItems,
|
911
|
maxItems = slider.vars.maxItems;
|
912
|
|
913
|
slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width();
|
914
|
slider.h = slide.height();
|
915
|
slider.boxPadding = slide.outerWidth() - slide.width();
|
916
|
|
917
|
|
918
|
if (carousel) {
|
919
|
slider.itemT = slider.vars.itemWidth + slideMargin;
|
920
|
slider.minW = (minItems) ? minItems * slider.itemT : slider.w;
|
921
|
slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w;
|
922
|
slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems :
|
923
|
(slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems :
|
924
|
(slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth;
|
925
|
|
926
|
slider.visible = Math.floor(slider.w/(slider.itemW));
|
927
|
slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible;
|
928
|
slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1);
|
929
|
slider.last = slider.pagingCount - 1;
|
930
|
slider.limit = (slider.pagingCount === 1) ? 0 :
|
931
|
(slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin;
|
932
|
} else {
|
933
|
slider.itemW = slider.w;
|
934
|
slider.pagingCount = slider.count;
|
935
|
slider.last = slider.count - 1;
|
936
|
}
|
937
|
slider.computedW = slider.itemW - slider.boxPadding;
|
938
|
}
|
939
|
|
940
|
|
941
|
slider.update = function(pos, action) {
|
942
|
slider.doMath();
|
943
|
|
944
|
|
945
|
if (!carousel) {
|
946
|
if (pos < slider.currentSlide) {
|
947
|
slider.currentSlide += 1;
|
948
|
} else if (pos <= slider.currentSlide && pos !== 0) {
|
949
|
slider.currentSlide -= 1;
|
950
|
}
|
951
|
slider.animatingTo = slider.currentSlide;
|
952
|
}
|
953
|
|
954
|
|
955
|
if (slider.vars.controlNav && !slider.manualControls) {
|
956
|
if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) {
|
957
|
methods.controlNav.update("add");
|
958
|
} else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) {
|
959
|
if (carousel && slider.currentSlide > slider.last) {
|
960
|
slider.currentSlide -= 1;
|
961
|
slider.animatingTo -= 1;
|
962
|
}
|
963
|
methods.controlNav.update("remove", slider.last);
|
964
|
}
|
965
|
}
|
966
|
|
967
|
if (slider.vars.directionNav) methods.directionNav.update();
|
968
|
|
969
|
}
|
970
|
|
971
|
slider.addSlide = function(obj, pos) {
|
972
|
var $obj = $(obj);
|
973
|
|
974
|
slider.count += 1;
|
975
|
slider.last = slider.count - 1;
|
976
|
|
977
|
|
978
|
if (vertical && reverse) {
|
979
|
(pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj);
|
980
|
} else {
|
981
|
(pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj);
|
982
|
}
|
983
|
|
984
|
|
985
|
slider.update(pos, "add");
|
986
|
|
987
|
|
988
|
slider.slides = $(slider.vars.selector + ':not(.clone)', slider);
|
989
|
|
990
|
slider.setup();
|
991
|
|
992
|
|
993
|
slider.vars.added(slider);
|
994
|
}
|
995
|
slider.removeSlide = function(obj) {
|
996
|
var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj;
|
997
|
|
998
|
|
999
|
slider.count -= 1;
|
1000
|
slider.last = slider.count - 1;
|
1001
|
|
1002
|
|
1003
|
if (isNaN(obj)) {
|
1004
|
$(obj, slider.slides).remove();
|
1005
|
} else {
|
1006
|
(vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove();
|
1007
|
}
|
1008
|
|
1009
|
|
1010
|
slider.doMath();
|
1011
|
slider.update(pos, "remove");
|
1012
|
|
1013
|
|
1014
|
slider.slides = $(slider.vars.selector + ':not(.clone)', slider);
|
1015
|
|
1016
|
slider.setup();
|
1017
|
|
1018
|
|
1019
|
slider.vars.removed(slider);
|
1020
|
}
|
1021
|
|
1022
|
|
1023
|
methods.init();
|
1024
|
}
|
1025
|
|
1026
|
|
1027
|
$( window ).blur( function ( e ) {
|
1028
|
focused = false;
|
1029
|
}).focus( function ( e ) {
|
1030
|
focused = true;
|
1031
|
});
|
1032
|
|
1033
|
|
1034
|
$.flexslider.defaults = {
|
1035
|
namespace: "flex-",
|
1036
|
selector: ".slides > li",
|
1037
|
animation: "fade",
|
1038
|
easing: "swing",
|
1039
|
direction: "horizontal",
|
1040
|
reverse: false,
|
1041
|
animationLoop: true,
|
1042
|
smoothHeight: false,
|
1043
|
startAt: 0,
|
1044
|
slideshow: true,
|
1045
|
slideshowSpeed: 7000,
|
1046
|
animationSpeed: 600,
|
1047
|
initDelay: 0,
|
1048
|
randomize: false,
|
1049
|
thumbCaptions: false,
|
1050
|
|
1051
|
|
1052
|
pauseOnAction: true,
|
1053
|
pauseOnHover: false,
|
1054
|
pauseInvisible: true,
|
1055
|
useCSS: true,
|
1056
|
touch: true,
|
1057
|
video: false,
|
1058
|
|
1059
|
|
1060
|
controlNav: true,
|
1061
|
directionNav: true,
|
1062
|
prevText: "Previous",
|
1063
|
nextText: "Next",
|
1064
|
|
1065
|
|
1066
|
keyboard: true,
|
1067
|
multipleKeyboard: false,
|
1068
|
mousewheel: false,
|
1069
|
pausePlay: false,
|
1070
|
pauseText: "Pause",
|
1071
|
playText: "Play",
|
1072
|
|
1073
|
|
1074
|
controlsContainer: "",
|
1075
|
manualControls: "",
|
1076
|
sync: "",
|
1077
|
asNavFor: "",
|
1078
|
|
1079
|
|
1080
|
itemWidth: 0,
|
1081
|
itemMargin: 0,
|
1082
|
minItems: 1,
|
1083
|
maxItems: 0,
|
1084
|
move: 0,
|
1085
|
allowOneSlide: true,
|
1086
|
|
1087
|
|
1088
|
start: function(){},
|
1089
|
before: function(){},
|
1090
|
after: function(){},
|
1091
|
end: function(){},
|
1092
|
added: function(){},
|
1093
|
removed: function(){}
|
1094
|
}
|
1095
|
|
1096
|
|
1097
|
|
1098
|
$.fn.flexslider = function(options) {
|
1099
|
if (options === undefined) options = {};
|
1100
|
|
1101
|
if (typeof options === "object") {
|
1102
|
return this.each(function() {
|
1103
|
var $this = $(this),
|
1104
|
selector = (options.selector) ? options.selector : ".slides > li",
|
1105
|
$slides = $this.find(selector);
|
1106
|
|
1107
|
if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) {
|
1108
|
$slides.fadeIn(400);
|
1109
|
if (options.start) options.start($this);
|
1110
|
} else if ($this.data('flexslider') === undefined) {
|
1111
|
new $.flexslider(this, options);
|
1112
|
}
|
1113
|
});
|
1114
|
} else {
|
1115
|
|
1116
|
var $slider = $(this).data('flexslider');
|
1117
|
switch (options) {
|
1118
|
case "play": $slider.play(); break;
|
1119
|
case "pause": $slider.pause(); break;
|
1120
|
case "stop": $slider.stop(); break;
|
1121
|
case "next": $slider.flexAnimate($slider.getTarget("next"), true); break;
|
1122
|
case "prev":
|
1123
|
case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break;
|
1124
|
default: if (typeof options === "number") $slider.flexAnimate(options, true);
|
1125
|
}
|
1126
|
}
|
1127
|
}
|
1128
|
})(jQuery);
|