/* * jQuery Orbit Plugin 1.3.0 * www.ZURB.com/playground * Copyright 2010, ZURB * Free to use under the MIT license. * http://www.opensource.org/licenses/mit-license.php */ (function($) { var ORBIT = { defaults: { animation: 'horizontal-push', // fade, horizontal-slide, vertical-slide, horizontal-push, vertical-push animationSpeed: 600, // how fast animtions are timer: true, // true or false to have the timer advanceSpeed: 4000, // if timer is enabled, time between transitions pauseOnHover: false, // if you hover pauses the slider startClockOnMouseOut: false, // if clock should start on MouseOut startClockOnMouseOutAfter: 1000, // how long after MouseOut should the timer start again directionalNav: true, // manual advancing directional navs captions: true, // do you want captions? captionAnimation: 'fade', // fade, slideOpen, none captionAnimationSpeed: 600, // if so how quickly should they animate in bullets: false, // true or false to activate the bullet navigation bulletThumbs: false, // thumbnails for the bullets bulletThumbLocation: '', // location from this file where thumbs will be afterSlideChange: $.noop, // empty function fluid: true, centerBullets: true // center bullet nav with js, turn this off if you want to position the bullet nav manually }, activeSlide: 0, numberSlides: 0, orbitWidth: null, orbitHeight: null, locked: null, timerRunning: null, degrees: 0, wrapperHTML: '
', timerHTML: '
', captionHTML: '
', directionalNavHTML: '
RightLeft
', bulletHTML: '', init: function (element, options) { var $imageSlides, imagesLoadedCount = 0, self = this; // Bind functions to correct context this.clickTimer = $.proxy(this.clickTimer, this); this.addBullet = $.proxy(this.addBullet, this); this.resetAndUnlock = $.proxy(this.resetAndUnlock, this); this.stopClock = $.proxy(this.stopClock, this); this.startTimerAfterMouseLeave = $.proxy(this.startTimerAfterMouseLeave, this); this.clearClockMouseLeaveTimer = $.proxy(this.clearClockMouseLeaveTimer, this); this.rotateTimer = $.proxy(this.rotateTimer, this); this.options = $.extend({}, this.defaults, options); if (this.options.timer === 'false') this.options.timer = false; if (this.options.captions === 'false') this.options.captions = false; if (this.options.directionalNav === 'false') this.options.directionalNav = false; this.$element = $(element); this.$wrapper = this.$element.wrap(this.wrapperHTML).parent(); this.$slides = this.$element.children('img, a, div'); this.$element.bind('orbit.next', function () { self.shift('next'); }); this.$element.bind('orbit.prev', function () { self.shift('prev'); }); this.$element.bind('orbit.goto', function (event, index) { self.shift(index); }); this.$element.bind('orbit.start', function (event, index) { self.startClock(); }); this.$element.bind('orbit.stop', function (event, index) { self.stopClock(); }); $imageSlides = this.$slides.filter('img'); if ($imageSlides.length === 0) { this.loaded(); } else { $imageSlides.bind('imageready', function () { imagesLoadedCount += 1; if (imagesLoadedCount === $imageSlides.length) { self.loaded(); } }); } }, loaded: function () { this.$element .addClass('orbit') .css({width: '1px', height: '1px'}); this.setDimentionsFromLargestSlide(); this.updateOptionsIfOnlyOneSlide(); this.setupFirstSlide(); if (this.options.timer) { this.setupTimer(); this.startClock(); } if (this.options.captions) { this.setupCaptions(); } if (this.options.directionalNav) { this.setupDirectionalNav(); } if (this.options.bullets) { this.setupBulletNav(); this.setActiveBullet(); } }, currentSlide: function () { return this.$slides.eq(this.activeSlide); }, setDimentionsFromLargestSlide: function () { //Collect all slides and set slider size of largest image var self = this, $fluidPlaceholder; self.$element.add(self.$wrapper).width(this.$slides.first().width()); self.$element.add(self.$wrapper).height(this.$slides.first().height()); self.orbitWidth = this.$slides.first().width(); self.orbitHeight = this.$slides.first().height(); $fluidPlaceholder = this.$slides.first().clone(); this.$slides.each(function () { var slide = $(this), slideWidth = slide.width(), slideHeight = slide.height(); if (slideWidth > self.$element.width()) { self.$element.add(self.$wrapper).width(slideWidth); self.orbitWidth = self.$element.width(); } if (slideHeight > self.$element.height()) { self.$element.add(self.$wrapper).height(slideHeight); self.orbitHeight = self.$element.height(); $fluidPlaceholder = $(this).clone(); } self.numberSlides += 1; }); if (this.options.fluid) { if (typeof this.options.fluid === "string") { $fluidPlaceholder = $('') } self.$element.prepend($fluidPlaceholder); $fluidPlaceholder.addClass('fluid-placeholder'); self.$element.add(self.$wrapper).css({width: 'inherit'}); self.$element.add(self.$wrapper).css({height: 'inherit'}); $(window).bind('resize', function () { self.orbitWidth = self.$element.width(); self.orbitHeight = self.$element.height(); }); } }, //Animation locking functions lock: function () { this.locked = true; }, unlock: function () { this.locked = false; }, updateOptionsIfOnlyOneSlide: function () { if(this.$slides.length === 1) { this.options.directionalNav = false; this.options.timer = false; this.options.bullets = false; } }, setupFirstSlide: function () { //Set initial front photo z-index and fades it in var self = this; this.$slides.first() .css({"z-index" : 3}) .fadeIn(function() { //brings in all other slides IF css declares a display: none self.$slides.css({"display":"block"}) }); }, startClock: function () { var self = this; if(!this.options.timer) { return false; } if (this.$timer.is(':hidden')) { this.clock = setInterval(function () { this.$element.trigger('orbit.next'); }, this.options.advanceSpeed); } else { this.timerRunning = true; this.$pause.removeClass('active') this.clock = setInterval(this.rotateTimer, this.options.advanceSpeed / 180); } }, rotateTimer: function () { var degreeCSS = "rotate(" + this.degrees + "deg)" this.degrees += 2; this.$rotator.css({ "-webkit-transform": degreeCSS, "-moz-transform": degreeCSS, "-o-transform": degreeCSS }); if(this.degrees > 180) { this.$rotator.addClass('move'); this.$mask.addClass('move'); } if(this.degrees > 360) { this.$rotator.removeClass('move'); this.$mask.removeClass('move'); this.degrees = 0; this.$element.trigger('orbit.next'); } }, stopClock: function () { if (!this.options.timer) { return false; } else { this.timerRunning = false; clearInterval(this.clock); this.$pause.addClass('active'); } }, setupTimer: function () { this.$timer = $(this.timerHTML); this.$wrapper.append(this.$timer); this.$rotator = this.$timer.find('.rotator'); this.$mask = this.$timer.find('.mask'); this.$pause = this.$timer.find('.pause'); this.$timer.click(this.clickTimer); if (this.options.startClockOnMouseOut) { this.$wrapper.mouseleave(this.startTimerAfterMouseLeave); this.$wrapper.mouseenter(this.clearClockMouseLeaveTimer); } if (this.options.pauseOnHover) { this.$wrapper.mouseenter(this.stopClock); } }, startTimerAfterMouseLeave: function () { var self = this; this.outTimer = setTimeout(function() { if(!self.timerRunning){ self.startClock(); } }, this.options.startClockOnMouseOutAfter) }, clearClockMouseLeaveTimer: function () { clearTimeout(this.outTimer); }, clickTimer: function () { if(!this.timerRunning) { this.startClock(); } else { this.stopClock(); } }, setupCaptions: function () { this.$caption = $(this.captionHTML); this.$wrapper.append(this.$caption); this.setCaption(); }, setCaption: function () { var captionLocation = this.currentSlide().attr('data-caption'), captionHTML; if (!this.options.captions) { return false; } //Set HTML for the caption if it exists if (captionLocation) { captionHTML = $(captionLocation).html(); //get HTML from the matching HTML entity this.$caption .attr('id', captionLocation) // Add ID caption TODO why is the id being set? .html(captionHTML); // Change HTML in Caption //Animations for Caption entrances switch (this.options.captionAnimation) { case 'none': this.$caption.show(); break; case 'fade': this.$caption.fadeIn(this.options.captionAnimationSpeed); break; case 'slideOpen': this.$caption.slideDown(this.options.captionAnimationSpeed); break; } } else { //Animations for Caption exits switch (this.options.captionAnimation) { case 'none': this.$caption.hide(); break; case 'fade': this.$caption.fadeOut(this.options.captionAnimationSpeed); break; case 'slideOpen': this.$caption.slideUp(this.options.captionAnimationSpeed); break; } } }, setupDirectionalNav: function () { var self = this; this.$wrapper.append(this.directionalNavHTML); this.$wrapper.find('.left').click(function () { self.stopClock(); self.$element.trigger('orbit.prev'); }); this.$wrapper.find('.right').click(function () { self.stopClock(); self.$element.trigger('orbit.next'); }); }, setupBulletNav: function () { this.$bullets = $(this.bulletHTML); this.$wrapper.append(this.$bullets); this.$slides.each(this.addBullet); this.$element.addClass('with-bullets'); if (this.options.centerBullets) this.$bullets.css('margin-left', -this.$bullets.width() / 2); }, addBullet: function (index, slide) { var position = index + 1, $li = $('
  • ' + (position) + '
  • '), thumbName, self = this; if (this.options.bulletThumbs) { thumbName = $(slide).attr('data-thumb'); if (thumbName) { $li .addClass('has-thumb') .css({background: "url(" + this.options.bulletThumbLocation + thumbName + ") no-repeat"});; } } this.$bullets.append($li); $li.data('index', index); $li.click(function () { self.stopClock(); self.$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));