6 lines
10 KiB
JavaScript
6 lines
10 KiB
JavaScript
/*!
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* jQuery Cycle2; version: 2.1.6 build: 20141007
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* http://jquery.malsup.com/cycle2/
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* Copyright (c) 2014 M. Alsup; Dual licensed: MIT/GPL
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*/
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!function(a){"use strict";function b(a){return(a||"").toLowerCase()}var c="2.1.6";a.fn.cycle=function(c){var d;return 0!==this.length||a.isReady?this.each(function(){var d,e,f,g,h=a(this),i=a.fn.cycle.log;if(!h.data("cycle.opts")){(h.data("cycle-log")===!1||c&&c.log===!1||e&&e.log===!1)&&(i=a.noop),i("--c2 init--"),d=h.data();for(var j in d)d.hasOwnProperty(j)&&/^cycle[A-Z]+/.test(j)&&(g=d[j],f=j.match(/^cycle(.*)/)[1].replace(/^[A-Z]/,b),i(f+":",g,"("+typeof g+")"),d[f]=g);e=a.extend({},a.fn.cycle.defaults,d,c||{}),e.timeoutId=0,e.paused=e.paused||!1,e.container=h,e._maxZ=e.maxZ,e.API=a.extend({_container:h},a.fn.cycle.API),e.API.log=i,e.API.trigger=function(a,b){return e.container.trigger(a,b),e.API},h.data("cycle.opts",e),h.data("cycle.API",e.API),e.API.trigger("cycle-bootstrap",[e,e.API]),e.API.addInitialSlides(),e.API.preInitSlideshow(),e.slides.length&&e.API.initSlideshow()}}):(d={s:this.selector,c:this.context},a.fn.cycle.log("requeuing slideshow (dom not ready)"),a(function(){a(d.s,d.c).cycle(c)}),this)},a.fn.cycle.API={opts:function(){return this._container.data("cycle.opts")},addInitialSlides:function(){var b=this.opts(),c=b.slides;b.slideCount=0,b.slides=a(),c=c.jquery?c:b.container.find(c),b.random&&c.sort(function(){return Math.random()-.5}),b.API.add(c)},preInitSlideshow:function(){var b=this.opts();b.API.trigger("cycle-pre-initialize",[b]);var c=a.fn.cycle.transitions[b.fx];c&&a.isFunction(c.preInit)&&c.preInit(b),b._preInitialized=!0},postInitSlideshow:function(){var b=this.opts();b.API.trigger("cycle-post-initialize",[b]);var c=a.fn.cycle.transitions[b.fx];c&&a.isFunction(c.postInit)&&c.postInit(b)},initSlideshow:function(){var b,c=this.opts(),d=c.container;c.API.calcFirstSlide(),"static"==c.container.css("position")&&c.container.css("position","relative"),a(c.slides[c.currSlide]).css({opacity:1,display:"block",visibility:"visible"}),c.API.stackSlides(c.slides[c.currSlide],c.slides[c.nextSlide],!c.reverse),c.pauseOnHover&&(c.pauseOnHover!==!0&&(d=a(c.pauseOnHover)),d.hover(function(){c.API.pause(!0)},function(){c.API.resume(!0)})),c.timeout&&(b=c.API.getSlideOpts(c.currSlide),c.API.queueTransition(b,b.timeout+c.delay)),c._initialized=!0,c.API.updateView(!0),c.API.trigger("cycle-initialized",[c]),c.API.postInitSlideshow()},pause:function(b){var c=this.opts(),d=c.API.getSlideOpts(),e=c.hoverPaused||c.paused;b?c.hoverPaused=!0:c.paused=!0,e||(c.container.addClass("cycle-paused"),c.API.trigger("cycle-paused",[c]).log("cycle-paused"),d.timeout&&(clearTimeout(c.timeoutId),c.timeoutId=0,c._remainingTimeout-=a.now()-c._lastQueue,(c._remainingTimeout<0||isNaN(c._remainingTimeout))&&(c._remainingTimeout=void 0)))},resume:function(a){var b=this.opts(),c=!b.hoverPaused&&!b.paused;a?b.hoverPaused=!1:b.paused=!1,c||(b.container.removeClass("cycle-paused"),0===b.slides.filter(":animated").length&&b.API.queueTransition(b.API.getSlideOpts(),b._remainingTimeout),b.API.trigger("cycle-resumed",[b,b._remainingTimeout]).log("cycle-resumed"))},add:function(b,c){var d,e=this.opts(),f=e.slideCount,g=!1;"string"==a.type(b)&&(b=a.trim(b)),a(b).each(function(){var b,d=a(this);c?e.container.prepend(d):e.container.append(d),e.slideCount++,b=e.API.buildSlideOpts(d),e.slides=c?a(d).add(e.slides):e.slides.add(d),e.API.initSlide(b,d,--e._maxZ),d.data("cycle.opts",b),e.API.trigger("cycle-slide-added",[e,b,d])}),e.API.updateView(!0),g=e._preInitialized&&2>f&&e.slideCount>=1,g&&(e._initialized?e.timeout&&(d=e.slides.length,e.nextSlide=e.reverse?d-1:1,e.timeoutId||e.API.queueTransition(e)):e.API.initSlideshow())},calcFirstSlide:function(){var a,b=this.opts();a=parseInt(b.startingSlide||0,10),(a>=b.slides.length||0>a)&&(a=0),b.currSlide=a,b.reverse?(b.nextSlide=a-1,b.nextSlide<0&&(b.nextSlide=b.slides.length-1)):(b.nextSlide=a+1,b.nextSlide==b.slides.length&&(b.nextSlide=0))},calcNextSlide:function(){var a,b=this.opts();b.reverse?(a=b.nextSlide-1<0,b.nextSlide=a?b.slideCount-1:b.nextSlide-1,b.currSlide=a?0:b.nextSlide+1):(a=b.nextSlide+1==b.slides.length,b.nextSlide=a?0:b.nextSlide+1,b.currSlide=a?b.slides.length-1:b.nextSlide-1)},calcTx:function(b,c){var d,e=b;return e._tempFx?d=a.fn.cycle.transitions[e._tempFx]:c&&e.manualFx&&(d=a.fn.cycle.transitions[e.manualFx]),d||(d=a.fn.cycle.transitions[e.fx]),e._tempFx=null,this.opts()._tempFx=null,d||(d=a.fn.cycle.transitions.fade,e.API.log('Transition "'+e.fx+'" not found. Using fade.')),d},prepareTx:function(a,b){var c,d,e,f,g,h=this.opts();return h.slideCount<2?void(h.timeoutId=0):(!a||h.busy&&!h.manualTrump||(h.API.stopTransition(),h.busy=!1,clearTimeout(h.timeoutId),h.timeoutId=0),void(h.busy||(0!==h.timeoutId||a)&&(d=h.slides[h.currSlide],e=h.slides[h.nextSlide],f=h.API.getSlideOpts(h.nextSlide),g=h.API.calcTx(f,a),h._tx=g,a&&void 0!==f.manualSpeed&&(f.speed=f.manualSpeed),h.nextSlide!=h.currSlide&&(a||!h.paused&&!h.hoverPaused&&h.timeout)?(h.API.trigger("cycle-before",[f,d,e,b]),g.before&&g.before(f,d,e,b),c=function(){h.busy=!1,h.container.data("cycle.opts")&&(g.after&&g.after(f,d,e,b),h.API.trigger("cycle-after",[f,d,e,b]),h.API.queueTransition(f),h.API.updateView(!0))},h.busy=!0,g.transition?g.transition(f,d,e,b,c):h.API.doTransition(f,d,e,b,c),h.API.calcNextSlide(),h.API.updateView()):h.API.queueTransition(f))))},doTransition:function(b,c,d,e,f){var g=b,h=a(c),i=a(d),j=function(){i.animate(g.animIn||{opacity:1},g.speed,g.easeIn||g.easing,f)};i.css(g.cssBefore||{}),h.animate(g.animOut||{},g.speed,g.easeOut||g.easing,function(){h.css(g.cssAfter||{}),g.sync||j()}),g.sync&&j()},queueTransition:function(b,c){var d=this.opts(),e=void 0!==c?c:b.timeout;return 0===d.nextSlide&&0===--d.loop?(d.API.log("terminating; loop=0"),d.timeout=0,e?setTimeout(function(){d.API.trigger("cycle-finished",[d])},e):d.API.trigger("cycle-finished",[d]),void(d.nextSlide=d.currSlide)):void 0!==d.continueAuto&&(d.continueAuto===!1||a.isFunction(d.continueAuto)&&d.continueAuto()===!1)?(d.API.log("terminating automatic transitions"),d.timeout=0,void(d.timeoutId&&clearTimeout(d.timeoutId))):void(e&&(d._lastQueue=a.now(),void 0===c&&(d._remainingTimeout=b.timeout),d.paused||d.hoverPaused||(d.timeoutId=setTimeout(function(){d.API.prepareTx(!1,!d.reverse)},e))))},stopTransition:function(){var a=this.opts();a.slides.filter(":animated").length&&(a.slides.stop(!1,!0),a.API.trigger("cycle-transition-stopped",[a])),a._tx&&a._tx.stopTransition&&a._tx.stopTransition(a)},advanceSlide:function(a){var b=this.opts();return clearTimeout(b.timeoutId),b.timeoutId=0,b.nextSlide=b.currSlide+a,b.nextSlide<0?b.nextSlide=b.slides.length-1:b.nextSlide>=b.slides.length&&(b.nextSlide=0),b.API.prepareTx(!0,a>=0),!1},buildSlideOpts:function(c){var d,e,f=this.opts(),g=c.data()||{};for(var h in g)g.hasOwnProperty(h)&&/^cycle[A-Z]+/.test(h)&&(d=g[h],e=h.match(/^cycle(.*)/)[1].replace(/^[A-Z]/,b),f.API.log("["+(f.slideCount-1)+"]",e+":",d,"("+typeof d+")"),g[e]=d);g=a.extend({},a.fn.cycle.defaults,f,g),g.slideNum=f.slideCount;try{delete g.API,delete g.slideCount,delete g.currSlide,delete g.nextSlide,delete g.slides}catch(i){}return g},getSlideOpts:function(b){var c=this.opts();void 0===b&&(b=c.currSlide);var d=c.slides[b],e=a(d).data("cycle.opts");return a.extend({},c,e)},initSlide:function(b,c,d){var e=this.opts();c.css(b.slideCss||{}),d>0&&c.css("zIndex",d),isNaN(b.speed)&&(b.speed=a.fx.speeds[b.speed]||a.fx.speeds._default),b.sync||(b.speed=b.speed/2),c.addClass(e.slideClass)},updateView:function(a,b){var c=this.opts();if(c._initialized){var d=c.API.getSlideOpts(),e=c.slides[c.currSlide];!a&&b!==!0&&(c.API.trigger("cycle-update-view-before",[c,d,e]),c.updateView<0)||(c.slideActiveClass&&c.slides.removeClass(c.slideActiveClass).eq(c.currSlide).addClass(c.slideActiveClass),a&&c.hideNonActive&&c.slides.filter(":not(."+c.slideActiveClass+")").css("visibility","hidden"),0===c.updateView&&setTimeout(function(){c.API.trigger("cycle-update-view",[c,d,e,a])},d.speed/(c.sync?2:1)),0!==c.updateView&&c.API.trigger("cycle-update-view",[c,d,e,a]),a&&c.API.trigger("cycle-update-view-after",[c,d,e]))}},getComponent:function(b){var c=this.opts(),d=c[b];return"string"==typeof d?/^\s*[\>|\+|~]/.test(d)?c.container.find(d):a(d):d.jquery?d:a(d)},stackSlides:function(b,c,d){var e=this.opts();b||(b=e.slides[e.currSlide],c=e.slides[e.nextSlide],d=!e.reverse),a(b).css("zIndex",e.maxZ);var f,g=e.maxZ-2,h=e.slideCount;if(d){for(f=e.currSlide+1;h>f;f++)a(e.slides[f]).css("zIndex",g--);for(f=0;f<e.currSlide;f++)a(e.slides[f]).css("zIndex",g--)}else{for(f=e.currSlide-1;f>=0;f--)a(e.slides[f]).css("zIndex",g--);for(f=h-1;f>e.currSlide;f--)a(e.slides[f]).css("zIndex",g--)}a(c).css("zIndex",e.maxZ-1)},getSlideIndex:function(a){return this.opts().slides.index(a)}},a.fn.cycle.log=function(){window.console&&console.log&&console.log("[cycle2] "+Array.prototype.join.call(arguments," "))},a.fn.cycle.version=function(){return"Cycle2: "+c},a.fn.cycle.transitions={custom:{},none:{before:function(a,b,c,d){a.API.stackSlides(c,b,d),a.cssBefore={opacity:1,visibility:"visible",display:"block"}}},fade:{before:function(b,c,d,e){var f=b.API.getSlideOpts(b.nextSlide).slideCss||{};b.API.stackSlides(c,d,e),b.cssBefore=a.extend(f,{opacity:0,visibility:"visible",display:"block"}),b.animIn={opacity:1},b.animOut={opacity:0}}},fadeout:{before:function(b,c,d,e){var f=b.API.getSlideOpts(b.nextSlide).slideCss||{};b.API.stackSlides(c,d,e),b.cssBefore=a.extend(f,{opacity:1,visibility:"visible",display:"block"}),b.animOut={opacity:0}}},scrollHorz:{before:function(a,b,c,d){a.API.stackSlides(b,c,d);var e=a.container.css("overflow","hidden").width();a.cssBefore={left:d?e:-e,top:0,opacity:1,visibility:"visible",display:"block"},a.cssAfter={zIndex:a._maxZ-2,left:0},a.animIn={left:0},a.animOut={left:d?-e:e}}}},a.fn.cycle.defaults={allowWrap:!0,autoSelector:".cycle-slideshow[data-cycle-auto-init!=false]",delay:0,easing:null,fx:"fade",hideNonActive:!0,loop:0,manualFx:void 0,manualSpeed:void 0,manualTrump:!0,maxZ:100,pauseOnHover:!1,reverse:!1,slideActiveClass:"cycle-slide-active",slideClass:"cycle-slide",slideCss:{position:"absolute",top:0,left:0},slides:"> img",speed:500,startingSlide:0,sync:!0,timeout:4e3,updateView:0},a(document).ready(function(){a(a.fn.cycle.defaults.autoSelector).cycle()})}(jQuery); 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