7 lines
42 KiB
JavaScript
7 lines
42 KiB
JavaScript
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/*
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* jQuery FlexSlider v2.2.2
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* Copyright 2012 WooThemes
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* Contributing Author: Tyler Smith
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*/(function(e){e.flexslider=function(t,n){var r=e(t);r.vars=e.extend({},e.flexslider.defaults,n);var i=r.vars.namespace,s=window.navigator&&window.navigator.msPointerEnabled&&window.MSGesture,o=("ontouchstart"in window||s||window.DocumentTouch&&document instanceof DocumentTouch)&&r.vars.touch,u="click touchend MSPointerUp",a="",f,l=r.vars.direction==="vertical",c=r.vars.reverse,h=r.vars.itemWidth>0,p=r.vars.animation==="fade",d=r.vars.asNavFor!=="",v={},m=!0;e.data(t,"flexslider",r);v={init:function(){r.animating=!1;r.currentSlide=parseInt(r.vars.startAt?r.vars.startAt:0,10);isNaN(r.currentSlide)&&(r.currentSlide=0);r.animatingTo=r.currentSlide;r.atEnd=r.currentSlide===0||r.currentSlide===r.last;r.containerSelector=r.vars.selector.substr(0,r.vars.selector.search(" "));r.slides=e(r.vars.selector,r);r.container=e(r.containerSelector,r);r.count=r.slides.length;r.syncExists=e(r.vars.sync).length>0;r.vars.animation==="slide"&&(r.vars.animation="swing");r.prop=l?"top":"marginLeft";r.args={};r.manualPause=!1;r.stopped=!1;r.started=!1;r.startTimeout=null;r.transitions=!r.vars.video&&!p&&r.vars.useCSS&&function(){var e=document.createElement("div"),t=["perspectiveProperty","WebkitPerspective","MozPerspective","OPerspective","msPerspective"];for(var n in t)if(e.style[t[n]]!==undefined){r.pfx=t[n].replace("Perspective","").toLowerCase();r.prop="-"+r.pfx+"-transform";return!0}return!1}();r.vars.controlsContainer!==""&&(r.controlsContainer=e(r.vars.controlsContainer).length>0&&e(r.vars.controlsContainer));r.vars.manualControls!==""&&(r.manualControls=e(r.vars.manualControls).length>0&&e(r.vars.manualControls));if(r.vars.randomize){r.slides.sort(function(){return Math.round(Math.random())-.5});r.container.empty().append(r.slides)}r.doMath();r.setup("init");r.vars.controlNav&&v.controlNav.setup();r.vars.directionNav&&v.directionNav.setup();r.vars.keyboard&&(e(r.containerSelector).length===1||r.vars.multipleKeyboard)&&e(document).bind("keyup",function(e){var t=e.keyCode;if(!r.animating&&(t===39||t===37)){var n=t===39?r.getTarget("next"):t===37?r.getTarget("prev"):!1;r.flexAnimate(n,r.vars.pauseOnAction)}});r.vars.mousewheel&&r.bind("mousewheel",function(e,t,n,i){e.preventDefault();var s=t<0?r.getTarget("next"):r.getTarget("prev");r.flexAnimate(s,r.vars.pauseOnAction)});r.vars.pausePlay&&v.pausePlay.setup();r.vars.slideshow&&r.vars.pauseInvisible&&v.pauseInvisible.init();if(r.vars.slideshow){r.vars.pauseOnHover&&r.hover(function(){!r.manualPlay&&!r.manualPause&&r.pause()},function(){!r.manualPause&&!r.manualPlay&&!r.stopped&&r.play()});if(!r.vars.pauseInvisible||!v.pauseInvisible.isHidden())r.vars.initDelay>0?r.startTimeout=setTimeout(r.play,r.vars.initDelay):r.play()}d&&v.asNav.setup();o&&r.vars.touch&&v.touch();(!p||p&&r.vars.smoothHeight)&&e(window).bind("resize orientationchange focus",v.resize);r.find("img").attr("draggable","false");setTimeout(function(){r.vars.start(r)},200)},asNav:{setup:function(){r.asNav=!0;r.animatingTo=Math.floor(r.currentSlide/r.move);r.currentItem=r.currentSlide;r.slides.removeClass(i+"active-slide").eq(r.currentItem).addClass(i+"active-slide");if(!s)r.slides.on(u,function(t){t.preventDefault();var n=e(this),s=n.index(),o=n.offset().left-e(r).scrollLeft();if(o<=0&&n.hasClass(i+"active-slide"))r.flexAnimate(r.getTarget("prev"),!0);else if(!e(r.vars.asNavFor).data("flexslider").animating&&!n.hasClass(i+"active-slide")){r.direction=r.currentItem<s?"next":"prev";r.flexAnimate(s,r.vars.pauseOnAction,!1,!0,!0)}});else{t._slider=r;r.slides.each(function(){var t=this;t._gesture=new MSGesture;t._gesture.target=t;t.addEventListener("MSPointerDown",function(e){e.preventDefault();e.currentTarget._gesture&&e.currentTarget._gesture.addPointer(e.pointerId)},!1);t.addEventListener("MSGestureTap",function(t){t.preventDefault();var n=e(this),i=n.index();if(!e(r.vars.asNavFor).data("flexslider").animating&&!n.hasClass("active")){r.direction=r.currentItem<i?"next":"prev";r.flexAnimate(i,r.vars.pauseOnAction,!1,!0,!0)}})})}}},controlNav:{setup:function(){r.manualControls?v.controlNav.setupManual():v.controlNav.setupPaging()},
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);r.setProps(r.computedW,"setTotal")}}},smoothHeight:function(e){if(!l||p){var t=p?r:r.viewport;e?t.animate({height:r.slides.eq(r.animatingTo).height()},e):t.height(r.slides.eq(r.animatingTo).height())}},sync:function(t){var n=e(r.vars.sync).data("flexslider"),i=r.animatingTo;switch(t){case"animate":n.flexAnimate(i,r.vars.pauseOnAction,!1,!0);break;case"play":!n.playing&&!n.asNav&&n.play();break;case"pause":n.pause()}},uniqueID:function(t){t.find("[id]").each(function(){var t=e(this);t.attr("id",t.attr("id")+"_clone")});return t},pauseInvisible:{visProp:null,init:function(){var e=["webkit","moz","ms","o"];if("hidden"in document)return"hidden";for(var t=0;t<e.length;t++)e[t]+"Hidden"in document&&(v.pauseInvisible.visProp=e[t]+"Hidden");if(v.pauseInvisible.visProp){var n=v.pauseInvisible.visProp.replace(/[H|h]idden/,"")+"visibilitychange";document.addEventListener(n,function(){v.pauseInvisible.isHidden()?r.startTimeout?clearTimeout(r.startTimeout):r.pause():r.started?r.play():r.vars.initDelay>0?setTimeout(r.play,r.vars.initDelay):r.play()})}},isHidden:function(){return document[v.pauseInvisible.visProp]||!1}},setToClearWatchedEvent:function(){clearTimeout(f);f=setTimeout(function(){a=""},3e3)}};r.flexAnimate=function(t,n,s,u,a){!r.vars.animationLoop&&t!==r.currentSlide&&(r.direction=t>r.currentSlide?"next":"prev");d&&r.pagingCount===1&&(r.direction=r.currentItem<t?"next":"prev");if(!r.animating&&(r.canAdvance(t,a)||s)&&r.is(":visible")){if(d&&u){var f=e(r.vars.asNavFor).data("flexslider");r.atEnd=t===0||t===r.count-1;f.flexAnimate(t,!0,!1,!0,a);r.direction=r.currentItem<t?"next":"prev";f.direction=r.direction;if(Math.ceil((t+1)/r.visible)-1===r.currentSlide||t===0){r.currentItem=t;r.slides.removeClass(i+"active-slide").eq(t).addClass(i+"active-slide");return!1}r.currentItem=t;r.slides.removeClass(i+"active-slide").eq(t).addClass(i+"active-slide");t=Math.floor(t/r.visible)}r.animating=!0;r.animatingTo=t;n&&r.pause();r.vars.before(r);r.syncExists&&!a&&v.sync("animate");r.vars.controlNav&&v.controlNav.active();h||r.slides.removeClass(i+"active-slide").eq(t).addClass(i+"active-slide");r.atEnd=t===0||t===r.last;r.vars.directionNav&&v.directionNav.update();if(t===r.last){r.vars.end(r);r.vars.animationLoop||r.pause()}if(!p){var m=l?r.slides.filter(":first").height():r.computedW,g,y,b;if(h){g=r.vars.itemMargin;b=(r.itemW+g)*r.move*r.animatingTo;y=b>r.limit&&r.visible!==1?r.limit:b}else r.currentSlide===0&&t===r.count-1&&r.vars.animationLoop&&r.direction!=="next"?y=c?(r.count+r.cloneOffset)*m:0:r.currentSlide===r.last&&t===0&&r.vars.animationLoop&&r.direction!=="prev"?y=c?0:(r.count+1)*m:y=c?(r.count-1-t+r.cloneOffset)*m:(t+r.cloneOffset)*m;r.setProps(y,"",r.vars.animationSpeed);if(r.transitions){if(!r.vars.animationLoop||!r.atEnd){r.animating=!1;r.currentSlide=r.animatingTo}r.container.unbind("webkitTransitionEnd transitionend");r.container.bind("webkitTransitionEnd transitionend",function(){r.wrapup(m)})}else r.container.animate(r.args,r.vars.animationSpeed,r.vars.easing,function(){r.wrapup(m)})}else if(!o){r.slides.eq(r.currentSlide).css({zIndex:1}).animate({opacity:0},r.vars.animationSpeed,r.vars.easing);r.slides.eq(t).css({zIndex:2}).animate({opacity:1},r.vars.animationSpeed,r.vars.easing,r.wrapup)}else{r.slides.eq(r.currentSlide).css({opacity:0,zIndex:1});r.slides.eq(t).css({opacity:1,zIndex:2});r.wrapup(m)}r.vars.smoothHeight&&v.smoothHeight(r.vars.animationSpeed)}};r.wrapup=function(e){!p&&!h&&(r.currentSlide===0&&r.animatingTo===r.last&&r.vars.animationLoop?r.setProps(e,"jumpEnd"):r.currentSlide===r.last&&r.animatingTo===0&&r.vars.animationLoop&&r.setProps(e,"jumpStart"));r.animating=!1;r.currentSlide=r.animatingTo;r.vars.after(r)};r.animateSlides=function(){!r.animating&&m&&r.flexAnimate(r.getTarget("next"))};r.pause=function(){clearInterval(r.animatedSlides);r.animatedSlides=null;r.playing=!1;r.vars.pausePlay&&v.pausePlay.update("play");r.syncExists&&v.sync("pause")};r.play=function(){r.playing&&clearInterval(r.animatedSlides);r.animatedSlides=r.animatedSlides||setInterval(r.animateSlides,r.vars.slideshowSpeed);r.starte
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