--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-content/themes/themeforest-2964855-scrn-responsive-single-page-portfolio/SCRN/js/jquery.flexslider.js Wed Nov 06 03:21:17 2013 +0000
@@ -0,0 +1,882 @@
+/*
+ * jQuery FlexSlider v2.1
+ * http://www.woothemes.com/flexslider/
+ *
+ * Copyright 2012 WooThemes
+ * Free to use under the GPLv2 license.
+ * http://www.gnu.org/licenses/gpl-2.0.html
+ *
+ * Contributing author: Tyler Smith (@mbmufffin)
+ */
+
+;(function ($) {
+
+ //FlexSlider: Object Instance
+ $.flexslider = function(el, options) {
+ var slider = $(el),
+ vars = $.extend({}, $.flexslider.defaults, options),
+ namespace = vars.namespace,
+ touch = ("ontouchstart" in window) || window.DocumentTouch && document instanceof DocumentTouch,
+ eventType = (touch) ? "touchend" : "click",
+ vertical = vars.direction === "vertical",
+ reverse = vars.reverse,
+ carousel = (vars.itemWidth > 0),
+ fade = vars.animation === "fade",
+ asNav = vars.asNavFor !== "",
+ methods = {};
+
+ // Store a reference to the slider object
+ $.data(el, "flexslider", slider);
+
+ // Privat slider methods
+ methods = {
+ init: function() {
+ slider.animating = false;
+ slider.currentSlide = vars.startAt;
+ slider.animatingTo = slider.currentSlide;
+ slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last);
+ slider.containerSelector = vars.selector.substr(0,vars.selector.search(' '));
+ slider.slides = $(vars.selector, slider);
+ slider.container = $(slider.containerSelector, slider);
+ slider.count = slider.slides.length;
+ // SYNC:
+ slider.syncExists = $(vars.sync).length > 0;
+ // SLIDE:
+ if (vars.animation === "slide") vars.animation = "swing";
+ slider.prop = (vertical) ? "top" : "marginLeft";
+ slider.args = {};
+ // SLIDESHOW:
+ slider.manualPause = false;
+ // TOUCH/USECSS:
+ slider.transitions = !vars.video && !fade && vars.useCSS && (function() {
+ var obj = document.createElement('div'),
+ props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective'];
+ for (var i in props) {
+ if ( obj.style[ props[i] ] !== undefined ) {
+ slider.pfx = props[i].replace('Perspective','').toLowerCase();
+ slider.prop = "-" + slider.pfx + "-transform";
+ return true;
+ }
+ }
+ return false;
+ }());
+ // CONTROLSCONTAINER:
+ if (vars.controlsContainer !== "") slider.controlsContainer = $(vars.controlsContainer).length > 0 && $(vars.controlsContainer);
+ // MANUAL:
+ if (vars.manualControls !== "") slider.manualControls = $(vars.manualControls).length > 0 && $(vars.manualControls);
+
+ // RANDOMIZE:
+ if (vars.randomize) {
+ slider.slides.sort(function() { return (Math.round(Math.random())-0.5); });
+ slider.container.empty().append(slider.slides);
+ }
+
+ slider.doMath();
+
+ // ASNAV:
+ if (asNav) methods.asNav.setup();
+
+ // INIT
+ slider.setup("init");
+
+ // CONTROLNAV:
+ if (vars.controlNav) methods.controlNav.setup();
+
+ // DIRECTIONNAV:
+ if (vars.directionNav) methods.directionNav.setup();
+
+ // KEYBOARD:
+ if (vars.keyboard && ($(slider.containerSelector).length === 1 || vars.multipleKeyboard)) {
+ $(document).bind('keyup', function(event) {
+ var keycode = event.keyCode;
+ if (!slider.animating && (keycode === 39 || keycode === 37)) {
+ var target = (keycode === 39) ? slider.getTarget('next') :
+ (keycode === 37) ? slider.getTarget('prev') : false;
+ slider.flexAnimate(target, vars.pauseOnAction);
+ }
+ });
+ }
+ // MOUSEWHEEL:
+ if (vars.mousewheel) {
+ slider.bind('mousewheel', function(event, delta, deltaX, deltaY) {
+ event.preventDefault();
+ var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev');
+ slider.flexAnimate(target, vars.pauseOnAction);
+ });
+ }
+
+ // PAUSEPLAY
+ if (vars.pausePlay) methods.pausePlay.setup();
+
+ // SLIDSESHOW
+ if (vars.slideshow) {
+ if (vars.pauseOnHover) {
+ slider.hover(function() {
+ if (!slider.manualPlay && !slider.manualPause) slider.pause();
+ }, function() {
+ if (!slider.manualPause && !slider.manualPlay) slider.play();
+ });
+ }
+ // initialize animation
+ (vars.initDelay > 0) ? setTimeout(slider.play, vars.initDelay) : slider.play();
+ }
+
+ // TOUCH
+ if (touch && vars.touch) methods.touch();
+
+ // FADE&&SMOOTHHEIGHT || SLIDE:
+ if (!fade || (fade && vars.smoothHeight)) $(window).bind("resize focus", methods.resize);
+
+
+ // API: start() Callback
+ setTimeout(function(){
+ vars.start(slider);
+ }, 200);
+ },
+ asNav: {
+ setup: function() {
+ slider.asNav = true;
+ slider.animatingTo = Math.floor(slider.currentSlide/slider.move);
+ slider.currentItem = slider.currentSlide;
+ slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide");
+ slider.slides.click(function(e){
+ e.preventDefault();
+ var $slide = $(this),
+ target = $slide.index();
+ if (!$(vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) {
+ slider.direction = (slider.currentItem < target) ? "next" : "prev";
+ slider.flexAnimate(target, vars.pauseOnAction, false, true, true);
+ }
+ });
+ }
+ },
+ controlNav: {
+ setup: function() {
+ if (!slider.manualControls) {
+ methods.controlNav.setupPaging();
+ } else { // MANUALCONTROLS:
+ methods.controlNav.setupManual();
+ }
+ },
+ setupPaging: function() {
+ var type = (vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging',
+ j = 1,
+ item;
+
+ slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>');
+
+ if (slider.pagingCount > 1) {
+ for (var i = 0; i < slider.pagingCount; i++) {
+ item = (vars.controlNav === "thumbnails") ? '<img src="' + slider.slides.eq(i).attr("data-thumb") + '"/>' : '<a>' + j + '</a>';
+ slider.controlNavScaffold.append('<li>' + item + '</li>');
+ j++;
+ }
+ }
+
+ // CONTROLSCONTAINER:
+ (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold);
+ methods.controlNav.set();
+
+ methods.controlNav.active();
+
+ slider.controlNavScaffold.delegate('a, img', eventType, function(event) {
+ event.preventDefault();
+ var $this = $(this),
+ target = slider.controlNav.index($this);
+
+ if (!$this.hasClass(namespace + 'active')) {
+ slider.direction = (target > slider.currentSlide) ? "next" : "prev";
+ slider.flexAnimate(target, vars.pauseOnAction);
+ }
+ });
+ // Prevent iOS click event bug
+ if (touch) {
+ slider.controlNavScaffold.delegate('a', "click touchstart", function(event) {
+ event.preventDefault();
+ });
+ }
+ },
+ setupManual: function() {
+ slider.controlNav = slider.manualControls;
+ methods.controlNav.active();
+
+ slider.controlNav.live(eventType, function(event) {
+ event.preventDefault();
+ var $this = $(this),
+ target = slider.controlNav.index($this);
+
+ if (!$this.hasClass(namespace + 'active')) {
+ (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev";
+ slider.flexAnimate(target, vars.pauseOnAction);
+ }
+ });
+ // Prevent iOS click event bug
+ if (touch) {
+ slider.controlNav.live("click touchstart", function(event) {
+ event.preventDefault();
+ });
+ }
+ },
+ set: function() {
+ var selector = (vars.controlNav === "thumbnails") ? 'img' : 'a';
+ slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider);
+ },
+ active: function() {
+ slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active");
+ },
+ update: function(action, pos) {
+ if (slider.pagingCount > 1 && action === "add") {
+ slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>'));
+ } else if (slider.pagingCount === 1) {
+ slider.controlNavScaffold.find('li').remove();
+ } else {
+ slider.controlNav.eq(pos).closest('li').remove();
+ }
+ methods.controlNav.set();
+ (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active();
+ }
+ },
+ directionNav: {
+ setup: function() {
+ var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li><a class="' + namespace + 'prev" href="#">' + vars.prevText + '</a></li><li><a class="' + namespace + 'next" href="#">' + vars.nextText + '</a></li></ul>');
+
+ // CONTROLSCONTAINER:
+ if (slider.controlsContainer) {
+ $(slider.controlsContainer).append(directionNavScaffold);
+ slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer);
+ } else {
+ slider.append(directionNavScaffold);
+ slider.directionNav = $('.' + namespace + 'direction-nav li a', slider);
+ }
+
+ methods.directionNav.update();
+
+ slider.directionNav.bind(eventType, function(event) {
+ event.preventDefault();
+ var target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev');
+ slider.flexAnimate(target, vars.pauseOnAction);
+ });
+ // Prevent iOS click event bug
+ if (touch) {
+ slider.directionNav.bind("click touchstart", function(event) {
+ event.preventDefault();
+ });
+ }
+ },
+ update: function() {
+ var disabledClass = namespace + 'disabled';
+ if (slider.pagingCount === 1) {
+ slider.directionNav.addClass(disabledClass);
+ } else if (!vars.animationLoop) {
+ if (slider.animatingTo === 0) {
+ slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass);
+ } else if (slider.animatingTo === slider.last) {
+ slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass);
+ } else {
+ slider.directionNav.removeClass(disabledClass);
+ }
+ } else {
+ slider.directionNav.removeClass(disabledClass);
+ }
+ }
+ },
+ pausePlay: {
+ setup: function() {
+ var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>');
+
+ // CONTROLSCONTAINER:
+ if (slider.controlsContainer) {
+ slider.controlsContainer.append(pausePlayScaffold);
+ slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer);
+ } else {
+ slider.append(pausePlayScaffold);
+ slider.pausePlay = $('.' + namespace + 'pauseplay a', slider);
+ }
+
+ methods.pausePlay.update((vars.slideshow) ? namespace + 'pause' : namespace + 'play');
+
+ slider.pausePlay.bind(eventType, function(event) {
+ event.preventDefault();
+ if ($(this).hasClass(namespace + 'pause')) {
+ slider.manualPause = true;
+ slider.manualPlay = false;
+ slider.pause();
+ } else {
+ slider.manualPause = false;
+ slider.manualPlay = true;
+ slider.play();
+ }
+ });
+ // Prevent iOS click event bug
+ if (touch) {
+ slider.pausePlay.bind("click touchstart", function(event) {
+ event.preventDefault();
+ });
+ }
+ },
+ update: function(state) {
+ (state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').text(vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').text(vars.pauseText);
+ }
+ },
+ touch: function() {
+ var startX,
+ startY,
+ offset,
+ cwidth,
+ dx,
+ startT,
+ scrolling = false;
+
+ el.addEventListener('touchstart', onTouchStart, false);
+ function onTouchStart(e) {
+ if (slider.animating) {
+ e.preventDefault();
+ } else if (e.touches.length === 1) {
+ slider.pause();
+ // CAROUSEL:
+ cwidth = (vertical) ? slider.h : slider. w;
+ startT = Number(new Date());
+ // CAROUSEL:
+ offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 :
+ (carousel && reverse) ? slider.limit - (((slider.itemW + vars.itemMargin) * slider.move) * slider.animatingTo) :
+ (carousel && slider.currentSlide === slider.last) ? slider.limit :
+ (carousel) ? ((slider.itemW + vars.itemMargin) * slider.move) * slider.currentSlide :
+ (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth;
+ startX = (vertical) ? e.touches[0].pageY : e.touches[0].pageX;
+ startY = (vertical) ? e.touches[0].pageX : e.touches[0].pageY;
+
+ el.addEventListener('touchmove', onTouchMove, false);
+ el.addEventListener('touchend', onTouchEnd, false);
+ }
+ }
+
+ function onTouchMove(e) {
+ dx = (vertical) ? startX - e.touches[0].pageY : startX - e.touches[0].pageX;
+ scrolling = (vertical) ? (Math.abs(dx) < Math.abs(e.touches[0].pageX - startY)) : (Math.abs(dx) < Math.abs(e.touches[0].pageY - startY));
+
+ if (!scrolling || Number(new Date()) - startT > 500) {
+ e.preventDefault();
+ if (!fade && slider.transitions) {
+ if (!vars.animationLoop) {
+ dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1);
+ }
+ slider.setProps(offset + dx, "setTouch");
+ }
+ }
+ }
+
+ function onTouchEnd(e) {
+ if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) {
+ var updateDx = (reverse) ? -dx : dx,
+ target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev');
+
+ if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) {
+ slider.flexAnimate(target, vars.pauseOnAction);
+ } else {
+ slider.flexAnimate(slider.currentSlide, vars.pauseOnAction, true);
+ }
+ }
+ // finish the touch by undoing the touch session
+ el.removeEventListener('touchmove', onTouchMove, false);
+ el.removeEventListener('touchend', onTouchEnd, false);
+ startX = null;
+ startY = null;
+ dx = null;
+ offset = null;
+ }
+ },
+ resize: function() {
+ if (!slider.animating && slider.is(':visible')) {
+ if (!carousel) slider.doMath();
+
+ if (fade) {
+ // SMOOTH HEIGHT:
+ methods.smoothHeight();
+ } else if (carousel) { //CAROUSEL:
+ slider.slides.width(slider.computedW);
+ slider.update(slider.pagingCount);
+ slider.setProps();
+ }
+ else if (vertical) { //VERTICAL:
+ slider.viewport.height(slider.h);
+ slider.setProps(slider.h, "setTotal");
+ } else {
+ // SMOOTH HEIGHT:
+ if (vars.smoothHeight) methods.smoothHeight();
+ slider.newSlides.width(slider.computedW);
+ slider.setProps(slider.computedW, "setTotal");
+ }
+ }
+ },
+ smoothHeight: function(dur) {
+ if (!vertical || fade) {
+ var $obj = (fade) ? slider : slider.viewport;
+ (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height());
+ }
+ },
+ sync: function(action) {
+ var $obj = $(vars.sync).data("flexslider"),
+ target = slider.animatingTo;
+
+ switch (action) {
+ case "animate": $obj.flexAnimate(target, vars.pauseOnAction, false, true); break;
+ case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break;
+ case "pause": $obj.pause(); break;
+ }
+ }
+ }
+
+ // public methods
+ slider.flexAnimate = function(target, pause, override, withSync, fromNav) {
+ if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev";
+
+ if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) {
+ if (asNav && withSync) {
+ var master = $(vars.asNavFor).data('flexslider');
+ slider.atEnd = target === 0 || target === slider.count - 1;
+ master.flexAnimate(target, true, false, true, fromNav);
+ slider.direction = (slider.currentItem < target) ? "next" : "prev";
+ master.direction = slider.direction;
+
+ if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) {
+ slider.currentItem = target;
+ slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");
+ target = Math.floor(target/slider.visible);
+ } else {
+ slider.currentItem = target;
+ slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide");
+ return false;
+ }
+ }
+
+ slider.animating = true;
+ slider.animatingTo = target;
+ // API: before() animation Callback
+ vars.before(slider);
+
+ // SLIDESHOW:
+ if (pause) slider.pause();
+
+ // SYNC:
+ if (slider.syncExists && !fromNav) methods.sync("animate");
+
+ // CONTROLNAV
+ if (vars.controlNav) methods.controlNav.active();
+
+ // !CAROUSEL:
+ // CANDIDATE: slide active class (for add/remove slide)
+ if (!carousel) slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide');
+
+ // INFINITE LOOP:
+ // CANDIDATE: atEnd
+ slider.atEnd = target === 0 || target === slider.last;
+
+ // DIRECTIONNAV:
+ if (vars.directionNav) methods.directionNav.update();
+
+ if (target === slider.last) {
+ // API: end() of cycle Callback
+ vars.end(slider);
+ // SLIDESHOW && !INFINITE LOOP:
+ if (!vars.animationLoop) slider.pause();
+ }
+
+ // SLIDE:
+ if (!fade) {
+ var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW,
+ margin, slideString, calcNext;
+
+ // INFINITE LOOP / REVERSE:
+ if (carousel) {
+ margin = (vars.itemWidth > slider.w) ? vars.itemMargin * 2 : vars.itemMargin;
+ calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo;
+ slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext;
+ } else if (slider.currentSlide === 0 && target === slider.count - 1 && vars.animationLoop && slider.direction !== "next") {
+ slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0;
+ } else if (slider.currentSlide === slider.last && target === 0 && vars.animationLoop && slider.direction !== "prev") {
+ slideString = (reverse) ? 0 : (slider.count + 1) * dimension;
+ } else {
+ slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension;
+ }
+ slider.setProps(slideString, "", vars.animationSpeed);
+ if (slider.transitions) {
+ if (!vars.animationLoop || !slider.atEnd) {
+ slider.animating = false;
+ slider.currentSlide = slider.animatingTo;
+ }
+ slider.container.unbind("webkitTransitionEnd transitionend");
+ slider.container.bind("webkitTransitionEnd transitionend", function() {
+ slider.wrapup(dimension);
+ });
+ } else {
+ slider.container.animate(slider.args, vars.animationSpeed, vars.easing, function(){
+ slider.wrapup(dimension);
+ });
+ }
+ } else { // FADE:
+ slider.slides.eq(slider.currentSlide).fadeOut(vars.animationSpeed, vars.easing);
+ slider.slides.eq(target).fadeIn(vars.animationSpeed, vars.easing, slider.wrapup);
+ }
+ // SMOOTH HEIGHT:
+ if (vars.smoothHeight) methods.smoothHeight(vars.animationSpeed);
+ }
+ }
+ slider.wrapup = function(dimension) {
+ // SLIDE:
+ if (!fade && !carousel) {
+ if (slider.currentSlide === 0 && slider.animatingTo === slider.last && vars.animationLoop) {
+ slider.setProps(dimension, "jumpEnd");
+ } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && vars.animationLoop) {
+ slider.setProps(dimension, "jumpStart");
+ }
+ }
+ slider.animating = false;
+ slider.currentSlide = slider.animatingTo;
+ // API: after() animation Callback
+ vars.after(slider);
+ }
+
+ // SLIDESHOW:
+ slider.animateSlides = function() {
+ if (!slider.animating) slider.flexAnimate(slider.getTarget("next"));
+ }
+ // SLIDESHOW:
+ slider.pause = function() {
+ clearInterval(slider.animatedSlides);
+ slider.playing = false;
+ // PAUSEPLAY:
+ if (vars.pausePlay) methods.pausePlay.update("play");
+ // SYNC:
+ if (slider.syncExists) methods.sync("pause");
+ }
+ // SLIDESHOW:
+ slider.play = function() {
+ slider.animatedSlides = setInterval(slider.animateSlides, vars.slideshowSpeed);
+ slider.playing = true;
+ // PAUSEPLAY:
+ if (vars.pausePlay) methods.pausePlay.update("pause");
+ // SYNC:
+ if (slider.syncExists) methods.sync("play");
+ }
+ slider.canAdvance = function(target, fromNav) {
+ // ASNAV:
+ var last = (asNav) ? slider.pagingCount - 1 : slider.last;
+ return (fromNav) ? true :
+ (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true :
+ (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false :
+ (target === slider.currentSlide && !asNav) ? false :
+ (vars.animationLoop) ? true :
+ (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false :
+ (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false :
+ true;
+ }
+ slider.getTarget = function(dir) {
+ slider.direction = dir;
+ if (dir === "next") {
+ return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1;
+ } else {
+ return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1;
+ }
+ }
+
+ // SLIDE:
+ slider.setProps = function(pos, special, dur) {
+ var target = (function() {
+ var posCheck = (pos) ? pos : ((slider.itemW + vars.itemMargin) * slider.move) * slider.animatingTo,
+ posCalc = (function() {
+ if (carousel) {
+ return (special === "setTouch") ? pos :
+ (reverse && slider.animatingTo === slider.last) ? 0 :
+ (reverse) ? slider.limit - (((slider.itemW + vars.itemMargin) * slider.move) * slider.animatingTo) :
+ (slider.animatingTo === slider.last) ? slider.limit : posCheck;
+ } else {
+ switch (special) {
+ case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos;
+ case "setTouch": return (reverse) ? pos : pos;
+ case "jumpEnd": return (reverse) ? pos : slider.count * pos;
+ case "jumpStart": return (reverse) ? slider.count * pos : pos;
+ default: return pos;
+ }
+ }
+ }());
+ return (posCalc * -1) + "px";
+ }());
+
+ if (slider.transitions) {
+ target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)";
+ dur = (dur !== undefined) ? (dur/1000) + "s" : "0s";
+ slider.container.css("-" + slider.pfx + "-transition-duration", dur);
+ }
+
+ slider.args[slider.prop] = target;
+ if (slider.transitions || dur === undefined) slider.container.css(slider.args);
+ }
+
+ slider.setup = function(type) {
+ // SLIDE:
+ if (!fade) {
+ var sliderOffset, arr;
+
+ if (type === "init") {
+ slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container);
+ // INFINITE LOOP:
+ slider.cloneCount = 0;
+ slider.cloneOffset = 0;
+ // REVERSE:
+ if (reverse) {
+ arr = $.makeArray(slider.slides).reverse();
+ slider.slides = $(arr);
+ slider.container.empty().append(slider.slides);
+ }
+ }
+ // INFINITE LOOP && !CAROUSEL:
+ if (vars.animationLoop && !carousel) {
+ slider.cloneCount = 2;
+ slider.cloneOffset = 1;
+ // clear out old clones
+ if (type !== "init") slider.container.find('.clone').remove();
+ slider.container.append(slider.slides.first().clone().addClass('clone')).prepend(slider.slides.last().clone().addClass('clone'));
+ }
+ slider.newSlides = $(vars.selector, slider);
+
+ sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset;
+ // VERTICAL:
+ if (vertical && !carousel) {
+ slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%");
+ setTimeout(function(){
+ slider.newSlides.css({"display": "block"});
+ slider.doMath();
+ slider.viewport.height(slider.h);
+ slider.setProps(sliderOffset * slider.h, "init");
+ }, (type === "init") ? 100 : 0);
+ } else {
+ slider.container.width((slider.count + slider.cloneCount) * 200 + "%");
+ slider.setProps(sliderOffset * slider.computedW, "init");
+ setTimeout(function(){
+ slider.doMath();
+ slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"});
+ // SMOOTH HEIGHT:
+ if (vars.smoothHeight) methods.smoothHeight();
+ }, (type === "init") ? 100 : 0);
+ }
+ } else { // FADE:
+ slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"});
+ if (type === "init") slider.slides.eq(slider.currentSlide).fadeIn(vars.animationSpeed, vars.easing);
+ // SMOOTH HEIGHT:
+ if (vars.smoothHeight) methods.smoothHeight();
+ }
+ // !CAROUSEL:
+ // CANDIDATE: active slide
+ if (!carousel) slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide");
+ }
+
+ slider.doMath = function() {
+ var slide = slider.slides.first(),
+ slideMargin = vars.itemMargin,
+ minItems = vars.minItems,
+ maxItems = vars.maxItems;
+
+ slider.w = slider.width();
+ slider.h = slide.height();
+ slider.boxPadding = slide.outerWidth() - slide.width();
+
+ // CAROUSEL:
+ if (carousel) {
+ slider.itemT = vars.itemWidth + slideMargin;
+ slider.minW = (minItems) ? minItems * slider.itemT : slider.w;
+ slider.maxW = (maxItems) ? maxItems * slider.itemT : slider.w;
+ slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * minItems))/minItems :
+ (slider.maxW < slider.w) ? (slider.w - (slideMargin * maxItems))/maxItems :
+ (vars.itemWidth > slider.w) ? slider.w : vars.itemWidth;
+ slider.visible = Math.floor(slider.w/(slider.itemW + slideMargin));
+ slider.move = (vars.move > 0 && vars.move < slider.visible ) ? vars.move : slider.visible;
+ slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1);
+ slider.last = slider.pagingCount - 1;
+ slider.limit = (slider.pagingCount === 1) ? 0 :
+ (vars.itemWidth > slider.w) ? ((slider.itemW + (slideMargin * 2)) * slider.count) - slider.w - slideMargin : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin;
+ } else {
+ slider.itemW = slider.w;
+ slider.pagingCount = slider.count;
+ slider.last = slider.count - 1;
+ }
+ slider.computedW = slider.itemW - slider.boxPadding;
+ }
+
+ slider.update = function(pos, action) {
+ slider.doMath();
+
+ // update currentSlide and slider.animatingTo if necessary
+ if (!carousel) {
+ if (pos < slider.currentSlide) {
+ slider.currentSlide += 1;
+ } else if (pos <= slider.currentSlide && pos !== 0) {
+ slider.currentSlide -= 1;
+ }
+ slider.animatingTo = slider.currentSlide;
+ }
+
+ // update controlNav
+ if (vars.controlNav && !slider.manualControls) {
+ if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) {
+ methods.controlNav.update("add");
+ } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) {
+ if (carousel && slider.currentSlide > slider.last) {
+ slider.currentSlide -= 1;
+ slider.animatingTo -= 1;
+ }
+ methods.controlNav.update("remove", slider.last);
+ }
+ }
+ // update directionNav
+ if (vars.directionNav) methods.directionNav.update();
+
+ }
+
+ slider.addSlide = function(obj, pos) {
+ var $obj = $(obj);
+
+ slider.count += 1;
+ slider.last = slider.count - 1;
+
+ // append new slide
+ if (vertical && reverse) {
+ (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj);
+ } else {
+ (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj);
+ }
+
+ // update currentSlide, animatingTo, controlNav, and directionNav
+ slider.update(pos, "add");
+
+ // update slider.slides
+ slider.slides = $(vars.selector + ':not(.clone)', slider);
+ // re-setup the slider to accomdate new slide
+ slider.setup();
+
+ //FlexSlider: added() Callback
+ vars.added(slider);
+ }
+ slider.removeSlide = function(obj) {
+ var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj;
+
+ // update count
+ slider.count -= 1;
+ slider.last = slider.count - 1;
+
+ // remove slide
+ if (isNaN(obj)) {
+ $(obj, slider.slides).remove();
+ } else {
+ (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove();
+ }
+
+ // update currentSlide, animatingTo, controlNav, and directionNav
+ slider.doMath();
+ slider.update(pos, "remove");
+
+ // update slider.slides
+ slider.slides = $(vars.selector + ':not(.clone)', slider);
+ // re-setup the slider to accomdate new slide
+ slider.setup();
+
+ // FlexSlider: removed() Callback
+ vars.removed(slider);
+ }
+
+ //FlexSlider: Initialize
+ methods.init();
+ }
+
+ //FlexSlider: Default Settings
+ $.flexslider.defaults = {
+ namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin
+ selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril
+ animation: "fade", //String: Select your animation type, "fade" or "slide"
+ easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported!
+ direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical"
+ reverse: false, //{NEW} Boolean: Reverse the animation direction
+ animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end
+ smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode
+ startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide)
+ slideshow: true, //Boolean: Animate slider automatically
+ slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds
+ animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds
+ initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds
+ randomize: false, //Boolean: Randomize slide order
+
+ // Usability features
+ pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended.
+ pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering
+ useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available
+ touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices
+ video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches
+
+ // Primary Controls
+ controlNav: true, //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage
+ directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false)
+ prevText: "Previous", //String: Set the text for the "previous" directionNav item
+ nextText: "Next", //String: Set the text for the "next" directionNav item
+
+ // Secondary Navigation
+ keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys
+ multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present.
+ mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel
+ pausePlay: false, //Boolean: Create pause/play dynamic element
+ pauseText: "Pause", //String: Set the text for the "pause" pausePlay item
+ playText: "Play", //String: Set the text for the "play" pausePlay item
+
+ // Special properties
+ controlsContainer: "", //{UPDATED} jQuery Object/Selector: Declare which container the navigation elements should be appended too. Default container is the FlexSlider element. Example use would be $(".flexslider-container"). Property is ignored if given element is not found.
+ manualControls: "", //{UPDATED} jQuery Object/Selector: Declare custom control navigation. Examples would be $(".flex-control-nav li") or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs.
+ sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care.
+ asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider
+
+ // Carousel Options
+ itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding.
+ itemMargin: 0, //{NEW} Integer: Margin between carousel items.
+ minItems: 0, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this.
+ maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit.
+ move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items.
+
+ // Callback API
+ start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide
+ before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation
+ after: function(){}, //Callback: function(slider) - Fires after each slider animation completes
+ end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous)
+ added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added
+ removed: function(){} //{NEW} Callback: function(slider) - Fires after a slide is removed
+ }
+
+
+ //FlexSlider: Plugin Function
+ $.fn.flexslider = function(options) {
+ if (options === undefined) options = {};
+
+ if (typeof options === "object") {
+ return this.each(function() {
+ var $this = $(this),
+ selector = (options.selector) ? options.selector : ".slides > li",
+ $slides = $this.find(selector);
+
+ if ($slides.length === 1) {
+ $slides.fadeIn(400);
+ if (options.start) options.start($this);
+ } else if ($this.data('flexslider') === undefined) {
+ new $.flexslider(this, options);
+ }
+ });
+ } else {
+ // Helper strings to quickly perform functions on the slider
+ var $slider = $(this).data('flexslider');
+ switch (options) {
+ case "play": $slider.play(); break;
+ case "pause": $slider.pause(); break;
+ case "next": $slider.flexAnimate($slider.getTarget("next"), true); break;
+ case "prev":
+ case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break;
+ default: if (typeof options === "number") $slider.flexAnimate(options, true);
+ }
+ }
+ }
+
+})(jQuery);
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