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+/*
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+ * jQuery Orbit Plugin 1.4.0
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+ * www.ZURB.com/playground
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+ * Copyright 2010, ZURB
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+ * Free to use under the MIT license.
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+ * http://www.opensource.org/licenses/mit-license.php
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+*/
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+
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+
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+(function($) {
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+ 'use strict';
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+ $.fn.findFirstImage = function () {
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+ return this.first()
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+ .find('img')
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+ .andSelf().filter('img')
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+ .first();
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+ };
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+
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+ var ORBIT = {
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+
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+ defaults: {
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+ animation: 'horizontal-push', // fade, horizontal-slide, vertical-slide, horizontal-push, vertical-push
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+ animationSpeed: 600, // how fast animtions are
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+ timer: true, // true or false to have the timer
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+ advanceSpeed: 4000, // if timer is enabled, time between transitions
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+ pauseOnHover: false, // if you hover pauses the slider
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+ startClockOnMouseOut: false, // if clock should start on MouseOut
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+ startClockOnMouseOutAfter: 1000, // how long after MouseOut should the timer start again
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+ directionalNav: true, // manual advancing directional navs
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+ directionalNavRightText: 'Right', // text of right directional element for accessibility
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+ directionalNavLeftText: 'Left', // text of left directional element for accessibility
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+ captions: true, // do you want captions?
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+ captionAnimation: 'fade', // fade, slideOpen, none
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+ captionAnimationSpeed: 600, // if so how quickly should they animate in
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+ resetTimerOnClick: false, // true resets the timer instead of pausing slideshow progress on manual navigation
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+ bullets: false, // true or false to activate the bullet navigation
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+ bulletThumbs: false, // thumbnails for the bullets
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+ bulletThumbLocation: '', // location from this file where thumbs will be
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+ afterSlideChange: $.noop, // empty function
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+ afterLoadComplete: $.noop, //callback to execute after everything has been loaded
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+ fluid: true,
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+ centerBullets: true // center bullet nav with js, turn this off if you want to position the bullet nav manually
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+ },
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+
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+ activeSlide: 0,
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+ numberSlides: 0,
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+ orbitWidth: null,
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+ orbitHeight: null,
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+ locked: null,
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+ timerRunning: null,
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+ degrees: 0,
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+ wrapperHTML: '<div class="orbit-wrapper" />',
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+ timerHTML: '<div class="timer"><span class="mask"><span class="rotator"></span></span><span class="pause"></span></div>',
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+ captionHTML: '<div class="orbit-caption"></div>',
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+ directionalNavHTML: '<div class="slider-nav"><span class="right"></span><span class="left"></span></div>',
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+ bulletHTML: '<ul class="orbit-bullets"></ul>',
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+
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+ init: function (element, options) {
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+ var $imageSlides,
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+ imagesLoadedCount = 0,
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+ self = this;
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+
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+ // Bind functions to correct context
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+ this.clickTimer = $.proxy(this.clickTimer, this);
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+ this.addBullet = $.proxy(this.addBullet, this);
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+ this.resetAndUnlock = $.proxy(this.resetAndUnlock, this);
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+ this.stopClock = $.proxy(this.stopClock, this);
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+ this.startTimerAfterMouseLeave = $.proxy(this.startTimerAfterMouseLeave, this);
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+ this.clearClockMouseLeaveTimer = $.proxy(this.clearClockMouseLeaveTimer, this);
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+ this.rotateTimer = $.proxy(this.rotateTimer, this);
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+
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+ this.options = $.extend({}, this.defaults, options);
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+ if (this.options.timer === 'false') this.options.timer = false;
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+ if (this.options.captions === 'false') this.options.captions = false;
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+ if (this.options.directionalNav === 'false') this.options.directionalNav = false;
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+
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+ this.$element = $(element);
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+ this.$wrapper = this.$element.wrap(this.wrapperHTML).parent();
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+ this.$slides = this.$element.children('img, a, div');
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+
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+ this.$element.bind('orbit.next', function () {
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+ self.shift('next');
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+ });
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+
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+ this.$element.bind('orbit.prev', function () {
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+ self.shift('prev');
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+ });
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+
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+ this.$element.bind('orbit.goto', function (event, index) {
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+ self.shift(index);
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+ });
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+
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+ this.$element.bind('orbit.start', function (event, index) {
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+ self.startClock();
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+ });
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+
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+ this.$element.bind('orbit.stop', function (event, index) {
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+ self.stopClock();
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+ });
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+
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+ $imageSlides = this.$slides.filter('img');
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+
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+ if ($imageSlides.length === 0) {
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+ this.loaded();
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+ } else {
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+ $imageSlides.bind('imageready', function () {
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+ imagesLoadedCount += 1;
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+ if (imagesLoadedCount === $imageSlides.length) {
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+ self.loaded();
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+ }
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+ });
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+ }
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+ },
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+
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+ loaded: function () {
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+ this.$element
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+ .addClass('orbit')
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+ .css({width: '1px', height: '1px'});
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+
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+ this.$slides.addClass('orbit-slide');
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+
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+ this.setDimentionsFromLargestSlide();
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+ this.updateOptionsIfOnlyOneSlide();
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+ this.setupFirstSlide();
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+
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+ if (this.options.timer) {
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+ this.setupTimer();
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+ this.startClock();
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+ }
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+
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+ if (this.options.captions) {
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+ this.setupCaptions();
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+ }
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+
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+ if (this.options.directionalNav) {
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+ this.setupDirectionalNav();
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+ }
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+
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+ if (this.options.bullets) {
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+ this.setupBulletNav();
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+ this.setActiveBullet();
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+ }
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+
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+ this.options.afterLoadComplete.call(this);
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+ },
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+
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+ currentSlide: function () {
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+ return this.$slides.eq(this.activeSlide);
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+ },
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+
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+ setDimentionsFromLargestSlide: function () {
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+ //Collect all slides and set slider size of largest image
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+ var self = this,
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+ $fluidPlaceholder;
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+
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+ self.$element.add(self.$wrapper).width(this.$slides.first().outerWidth());
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+ self.$element.add(self.$wrapper).height(this.$slides.first().height());
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+ self.orbitWidth = this.$slides.first().outerWidth();
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+ self.orbitHeight = this.$slides.first().height();
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+ $fluidPlaceholder = this.$slides.first().findFirstImage().clone();
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+
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+
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+ this.$slides.each(function () {
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+ var slide = $(this),
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+ slideWidth = slide.outerWidth(),
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+ slideHeight = slide.height();
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+
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+ if (slideWidth > self.$element.outerWidth()) {
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+ self.$element.add(self.$wrapper).width(slideWidth);
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+ self.orbitWidth = self.$element.outerWidth();
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+ }
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+ if (slideHeight > self.$element.height()) {
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+ self.$element.add(self.$wrapper).height(slideHeight);
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+ self.orbitHeight = self.$element.height();
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+ $fluidPlaceholder = $(this).findFirstImage().clone();
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+ }
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+ self.numberSlides += 1;
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+ });
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+
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+ if (this.options.fluid) {
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+ if (typeof this.options.fluid === "string") {
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+ $fluidPlaceholder = $('<img src="http://placehold.it/' + this.options.fluid + '" />')
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+ }
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+
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+ self.$element.prepend($fluidPlaceholder);
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+ $fluidPlaceholder.addClass('fluid-placeholder');
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+ self.$element.add(self.$wrapper).css({width: 'inherit'});
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+ self.$element.add(self.$wrapper).css({height: 'inherit'});
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+
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+ $(window).bind('resize', function () {
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+ self.orbitWidth = self.$element.outerWidth();
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+ self.orbitHeight = self.$element.height();
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+ });
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+ }
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+ },
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+
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+ //Animation locking functions
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+ lock: function () {
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+ this.locked = true;
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+ },
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+
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+ unlock: function () {
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+ this.locked = false;
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+ },
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+
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+ updateOptionsIfOnlyOneSlide: function () {
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+ if(this.$slides.length === 1) {
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+ this.options.directionalNav = false;
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+ this.options.timer = false;
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+ this.options.bullets = false;
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+ }
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+ },
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+
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+ setupFirstSlide: function () {
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+ //Set initial front photo z-index and fades it in
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+ var self = this;
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+ this.$slides.first()
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+ .css({"z-index" : 3})
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+ .fadeIn(function() {
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+ //brings in all other slides IF css declares a display: none
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+ self.$slides.css({"display":"block"})
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+ });
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+ },
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+
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+ startClock: function () {
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+ var self = this;
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+
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+ if(!this.options.timer) {
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+ return false;
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+ }
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+
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+ if (this.$timer.is(':hidden')) {
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+ this.clock = setInterval(function () {
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+ self.$element.trigger('orbit.next');
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+ }, this.options.advanceSpeed);
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+ } else {
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+ this.timerRunning = true;
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+ this.$pause.removeClass('active')
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+ this.clock = setInterval(this.rotateTimer, this.options.advanceSpeed / 180);
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+ }
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+ },
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+
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+ rotateTimer: function (reset) {
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+ var degreeCSS = "rotate(" + this.degrees + "deg)"
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+ this.degrees += 2;
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+ this.$rotator.css({
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+ "-webkit-transform": degreeCSS,
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+ "-moz-transform": degreeCSS,
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+ "-o-transform": degreeCSS
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+ });
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+ if(this.degrees > 180) {
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+ this.$rotator.addClass('move');
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+ this.$mask.addClass('move');
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+ }
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+ if(this.degrees > 360 || reset) {
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+ this.$rotator.removeClass('move');
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+ this.$mask.removeClass('move');
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+ this.degrees = 0;
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+ this.$element.trigger('orbit.next');
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+ }
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+ },
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+
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+ stopClock: function () {
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+ if (!this.options.timer) {
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+ return false;
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+ } else {
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+ this.timerRunning = false;
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+ clearInterval(this.clock);
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+ this.$pause.addClass('active');
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+ }
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+ },
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+
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+ setupTimer: function () {
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+ this.$timer = $(this.timerHTML);
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+ this.$wrapper.append(this.$timer);
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+
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+ this.$rotator = this.$timer.find('.rotator');
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+ this.$mask = this.$timer.find('.mask');
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+ this.$pause = this.$timer.find('.pause');
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+
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+ this.$timer.click(this.clickTimer);
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+
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+ if (this.options.startClockOnMouseOut) {
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+ this.$wrapper.mouseleave(this.startTimerAfterMouseLeave);
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+ this.$wrapper.mouseenter(this.clearClockMouseLeaveTimer);
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+ }
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+
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+ if (this.options.pauseOnHover) {
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+ this.$wrapper.mouseenter(this.stopClock);
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+ }
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+ },
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+
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+ startTimerAfterMouseLeave: function () {
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+ var self = this;
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+
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+ this.outTimer = setTimeout(function() {
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+ if(!self.timerRunning){
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+ self.startClock();
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+ }
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+ }, this.options.startClockOnMouseOutAfter)
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+ },
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+
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+ clearClockMouseLeaveTimer: function () {
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+ clearTimeout(this.outTimer);
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+ },
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+
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+ clickTimer: function () {
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+ if(!this.timerRunning) {
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+ this.startClock();
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+ } else {
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+ this.stopClock();
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+ }
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+ },
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+
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+ setupCaptions: function () {
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+ this.$caption = $(this.captionHTML);
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+ this.$wrapper.append(this.$caption);
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+ this.setCaption();
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+ },
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+
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+ setCaption: function () {
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+ var captionLocation = this.currentSlide().attr('data-caption'),
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+ captionHTML;
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+
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+ if (!this.options.captions) {
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+ return false;
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+ }
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+
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+ //Set HTML for the caption if it exists
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+ if (captionLocation) {
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+ //if caption text is blank, don't show captions
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+ if ($.trim($(captionLocation).text()).length < 1){
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+ return false;
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+ }
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+ captionHTML = $(captionLocation).html(); //get HTML from the matching HTML entity
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+ this.$caption
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+ .attr('id', captionLocation) // Add ID caption TODO why is the id being set?
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+ .html(captionHTML); // Change HTML in Caption
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+ //Animations for Caption entrances
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+ switch (this.options.captionAnimation) {
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+ case 'none':
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+ this.$caption.show();
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+ break;
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+ case 'fade':
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+ this.$caption.fadeIn(this.options.captionAnimationSpeed);
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+ break;
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+ case 'slideOpen':
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+ this.$caption.slideDown(this.options.captionAnimationSpeed);
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+ break;
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+ }
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+ } else {
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+ //Animations for Caption exits
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+ switch (this.options.captionAnimation) {
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+ case 'none':
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+ this.$caption.hide();
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+ break;
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+ case 'fade':
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+ this.$caption.fadeOut(this.options.captionAnimationSpeed);
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+ break;
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+ case 'slideOpen':
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+ this.$caption.slideUp(this.options.captionAnimationSpeed);
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+ break;
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+ }
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+ }
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+ },
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+
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+ setupDirectionalNav: function () {
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+ var self = this,
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+ $directionalNav = $(this.directionalNavHTML);
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+
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+ $directionalNav.find('.right').html(this.options.directionalNavRightText);
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+ $directionalNav.find('.left').html(this.options.directionalNavLeftText);
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+
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+ this.$wrapper.append($directionalNav);
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+
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+ this.$wrapper.find('.left').click(function () {
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+ self.stopClock();
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+ if (self.options.resetTimerOnClick) {
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+ self.rotateTimer(true);
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+ self.startClock();
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+ }
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+ self.$element.trigger('orbit.prev');
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+ });
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+
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+ this.$wrapper.find('.right').click(function () {
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+ self.stopClock();
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+ if (self.options.resetTimerOnClick) {
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+ self.rotateTimer(true);
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+ self.startClock();
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+ }
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+ self.$element.trigger('orbit.next');
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+ });
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+ },
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+
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+ setupBulletNav: function () {
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+ this.$bullets = $(this.bulletHTML);
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+ this.$wrapper.append(this.$bullets);
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+ this.$slides.each(this.addBullet);
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+ this.$element.addClass('with-bullets');
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+ if (this.options.centerBullets) this.$bullets.css('margin-left', -this.$bullets.outerWidth() / 2);
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+ },
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+
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+ addBullet: function (index, slide) {
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+ var position = index + 1,
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+ $li = $('<li>' + (position) + '</li>'),
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+ thumbName,
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+ self = this;
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+
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+ if (this.options.bulletThumbs) {
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+ thumbName = $(slide).attr('data-thumb');
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+ if (thumbName) {
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+ $li
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+ .addClass('has-thumb')
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+ .css({background: "url(" + this.options.bulletThumbLocation + thumbName + ") no-repeat"});;
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+ }
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+ }
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+ this.$bullets.append($li);
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+ $li.data('index', index);
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+ $li.click(function () {
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+ self.stopClock();
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+ if (self.options.resetTimerOnClick) {
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+ self.rotateTimer(true);
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+ self.startClock();
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+ }
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+ self.$element.trigger('orbit.goto', [$li.data('index')])
|
|
|
+ });
|
|
|
+ },
|
|
|
+
|
|
|
+ setActiveBullet: function () {
|
|
|
+ if(!this.options.bullets) { return false; } else {
|
|
|
+ this.$bullets.find('li')
|
|
|
+ .removeClass('active')
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .addClass('active');
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ resetAndUnlock: function () {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.prevActiveSlide)
|
|
|
+ .css({"z-index" : 1});
|
|
|
+ this.unlock();
|
|
|
+ this.options.afterSlideChange.call(this, this.$slides.eq(this.prevActiveSlide), this.$slides.eq(this.activeSlide));
|
|
|
+ },
|
|
|
+
|
|
|
+ shift: function (direction) {
|
|
|
+ var slideDirection = direction;
|
|
|
+
|
|
|
+ //remember previous activeSlide
|
|
|
+ this.prevActiveSlide = this.activeSlide;
|
|
|
+
|
|
|
+ //exit function if bullet clicked is same as the current image
|
|
|
+ if (this.prevActiveSlide == slideDirection) { return false; }
|
|
|
+
|
|
|
+ if (this.$slides.length == "1") { return false; }
|
|
|
+ if (!this.locked) {
|
|
|
+ this.lock();
|
|
|
+ //deduce the proper activeImage
|
|
|
+ if (direction == "next") {
|
|
|
+ this.activeSlide++;
|
|
|
+ if (this.activeSlide == this.numberSlides) {
|
|
|
+ this.activeSlide = 0;
|
|
|
+ }
|
|
|
+ } else if (direction == "prev") {
|
|
|
+ this.activeSlide--
|
|
|
+ if (this.activeSlide < 0) {
|
|
|
+ this.activeSlide = this.numberSlides - 1;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ this.activeSlide = direction;
|
|
|
+ if (this.prevActiveSlide < this.activeSlide) {
|
|
|
+ slideDirection = "next";
|
|
|
+ } else if (this.prevActiveSlide > this.activeSlide) {
|
|
|
+ slideDirection = "prev"
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ //set to correct bullet
|
|
|
+ this.setActiveBullet();
|
|
|
+
|
|
|
+ //set previous slide z-index to one below what new activeSlide will be
|
|
|
+ this.$slides
|
|
|
+ .eq(this.prevActiveSlide)
|
|
|
+ .css({"z-index" : 2});
|
|
|
+
|
|
|
+ //fade
|
|
|
+ if (this.options.animation == "fade") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({"opacity" : 0, "z-index" : 3})
|
|
|
+ .animate({"opacity" : 1}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ }
|
|
|
+
|
|
|
+ //horizontal-slide
|
|
|
+ if (this.options.animation == "horizontal-slide") {
|
|
|
+ if (slideDirection == "next") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({"left": this.orbitWidth, "z-index" : 3})
|
|
|
+ .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ }
|
|
|
+ if (slideDirection == "prev") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({"left": -this.orbitWidth, "z-index" : 3})
|
|
|
+ .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ //vertical-slide
|
|
|
+ if (this.options.animation == "vertical-slide") {
|
|
|
+ if (slideDirection == "prev") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({"top": this.orbitHeight, "z-index" : 3})
|
|
|
+ .animate({"top" : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ }
|
|
|
+ if (slideDirection == "next") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({"top": -this.orbitHeight, "z-index" : 3})
|
|
|
+ .animate({"top" : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ //horizontal-push
|
|
|
+ if (this.options.animation == "horizontal-push") {
|
|
|
+ if (slideDirection == "next") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({"left": this.orbitWidth, "z-index" : 3})
|
|
|
+ .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ this.$slides
|
|
|
+ .eq(this.prevActiveSlide)
|
|
|
+ .animate({"left" : -this.orbitWidth}, this.options.animationSpeed);
|
|
|
+ }
|
|
|
+ if (slideDirection == "prev") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({"left": -this.orbitWidth, "z-index" : 3})
|
|
|
+ .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ this.$slides
|
|
|
+ .eq(this.prevActiveSlide)
|
|
|
+ .animate({"left" : this.orbitWidth}, this.options.animationSpeed);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ //vertical-push
|
|
|
+ if (this.options.animation == "vertical-push") {
|
|
|
+ if (slideDirection == "next") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({top: -this.orbitHeight, "z-index" : 3})
|
|
|
+ .animate({top : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ this.$slides
|
|
|
+ .eq(this.prevActiveSlide)
|
|
|
+ .animate({top : this.orbitHeight}, this.options.animationSpeed);
|
|
|
+ }
|
|
|
+ if (slideDirection == "prev") {
|
|
|
+ this.$slides
|
|
|
+ .eq(this.activeSlide)
|
|
|
+ .css({top: this.orbitHeight, "z-index" : 3})
|
|
|
+ .animate({top : 0}, this.options.animationSpeed, this.resetAndUnlock);
|
|
|
+ this.$slides
|
|
|
+ .eq(this.prevActiveSlide)
|
|
|
+ .animate({top : -this.orbitHeight}, this.options.animationSpeed);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ this.setCaption();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ $.fn.orbit = function (options) {
|
|
|
+ return this.each(function () {
|
|
|
+ var orbit = $.extend({}, ORBIT);
|
|
|
+ orbit.init(this, options);
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+})(jQuery);
|
|
|
+
|
|
|
+/*!
|
|
|
+ * jQuery imageready Plugin
|
|
|
+ * http://www.zurb.com/playground/
|
|
|
+ *
|
|
|
+ * Copyright 2011, ZURB
|
|
|
+ * Released under the MIT License
|
|
|
+ */
|
|
|
+(function ($) {
|
|
|
+
|
|
|
+ var options = {};
|
|
|
+
|
|
|
+ $.event.special.imageready = {
|
|
|
+
|
|
|
+ setup: function (data, namespaces, eventHandle) {
|
|
|
+ options = data || options;
|
|
|
+ },
|
|
|
+
|
|
|
+ add: function (handleObj) {
|
|
|
+ var $this = $(this),
|
|
|
+ src;
|
|
|
+
|
|
|
+ if ( this.nodeType === 1 && this.tagName.toLowerCase() === 'img' && this.src !== '' ) {
|
|
|
+ if (options.forceLoad) {
|
|
|
+ src = $this.attr('src');
|
|
|
+ $this.attr('src', '');
|
|
|
+ bindToLoad(this, handleObj.handler);
|
|
|
+ $this.attr('src', src);
|
|
|
+ } else if ( this.complete || this.readyState === 4 ) {
|
|
|
+ handleObj.handler.apply(this, arguments);
|
|
|
+ } else {
|
|
|
+ bindToLoad(this, handleObj.handler);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ teardown: function (namespaces) {
|
|
|
+ $(this).unbind('.imageready');
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ function bindToLoad(element, callback) {
|
|
|
+ var $this = $(element);
|
|
|
+
|
|
|
+ $this.bind('load.imageready', function () {
|
|
|
+ callback.apply(element, arguments);
|
|
|
+ $this.unbind('load.imageready');
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+}(jQuery));
|