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jquery.flexslider-min.js
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jquery.flexslider-min.js
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/*
* jQuery FlexSlider v2.5.0
* Copyright 2012 WooThemes
* Contributing Author: Tyler Smith
*/!function($){$.flexslider=function(e,t){var a=$(e);a.vars=$.extend({},$.flexslider.defaults,t);var n=a.vars.namespace,i=window.navigator&&window.navigator.msPointerEnabled&&window.MSGesture,s=("ontouchstart"in window||i||window.DocumentTouch&&document instanceof DocumentTouch)&&a.vars.touch,r="click touchend MSPointerUp keyup",o="",l,c="vertical"===a.vars.direction,d=a.vars.reverse,u=a.vars.itemWidth>0,v="fade"===a.vars.animation,p=""!==a.vars.asNavFor,m={},f=!0;$.data(e,"flexslider",a),m={init:function(){a.animating=!1,a.currentSlide=parseInt(a.vars.startAt?a.vars.startAt:0,10),isNaN(a.currentSlide)&&(a.currentSlide=0),a.animatingTo=a.currentSlide,a.atEnd=0===a.currentSlide||a.currentSlide===a.last,a.containerSelector=a.vars.selector.substr(0,a.vars.selector.search(" ")),a.slides=$(a.vars.selector,a),a.container=$(a.containerSelector,a),a.count=a.slides.length,a.syncExists=$(a.vars.sync).length>0,"slide"===a.vars.animation&&(a.vars.animation="swing"),a.prop=c?"top":"marginLeft",a.args={},a.manualPause=!1,a.stopped=!1,a.started=!1,a.startTimeout=null,a.transitions=!a.vars.video&&!v&&a.vars.useCSS&&function(){var e=document.createElement("div"),t=["perspectiveProperty","WebkitPerspective","MozPerspective","OPerspective","msPerspective"];for(var n in t)if(void 0!==e.style[t[n]])return a.pfx=t[n].replace("Perspective","").toLowerCase(),a.prop="-"+a.pfx+"-transform",!0;return!1}(),a.ensureAnimationEnd="",""!==a.vars.controlsContainer&&(a.controlsContainer=$(a.vars.controlsContainer).length>0&&$(a.vars.controlsContainer)),""!==a.vars.manualControls&&(a.manualControls=$(a.vars.manualControls).length>0&&$(a.vars.manualControls)),""!==a.vars.customDirectionNav&&(a.customDirectionNav=2===$(a.vars.customDirectionNav).length&&$(a.vars.customDirectionNav)),a.vars.randomize&&(a.slides.sort(function(){return Math.round(Math.random())-.5}),a.container.empty().append(a.slides)),a.doMath(),a.setup("init"),a.vars.controlNav&&m.controlNav.setup(),a.vars.directionNav&&m.directionNav.setup(),a.vars.keyboard&&(1===$(a.containerSelector).length||a.vars.multipleKeyboard)&&$(document).bind("keyup",function(e){var t=e.keyCode;if(!a.animating&&(39===t||37===t)){var n=39===t?a.getTarget("next"):37===t?a.getTarget("prev"):!1;a.flexAnimate(n,a.vars.pauseOnAction)}}),a.vars.mousewheel&&a.bind("mousewheel",function(e,t,n,i){e.preventDefault();var s=a.getTarget(0>t?"next":"prev");a.flexAnimate(s,a.vars.pauseOnAction)}),a.vars.pausePlay&&m.pausePlay.setup(),a.vars.slideshow&&a.vars.pauseInvisible&&m.pauseInvisible.init(),a.vars.slideshow&&(a.vars.pauseOnHover&&a.hover(function(){a.manualPlay||a.manualPause||a.pause()},function(){a.manualPause||a.manualPlay||a.stopped||a.play()}),a.vars.pauseInvisible&&m.pauseInvisible.isHidden()||(a.vars.initDelay>0?a.startTimeout=setTimeout(a.play,a.vars.initDelay):a.play())),p&&m.asNav.setup(),s&&a.vars.touch&&m.touch(),(!v||v&&a.vars.smoothHeight)&&$(window).bind("resize orientationchange focus",m.resize),a.find("img").attr("draggable","false"),setTimeout(function(){a.vars.start(a)},200)},asNav:{setup:function(){a.asNav=!0,a.animatingTo=Math.floor(a.currentSlide/a.move),a.currentItem=a.currentSlide,a.slides.removeClass(n+"active-slide").eq(a.currentItem).addClass(n+"active-slide"),i?(e._slider=a,a.slides.each(function(){var e=this;e._gesture=new MSGesture,e._gesture.target=e,e.addEventListener("MSPointerDown",function(e){e.preventDefault(),e.currentTarget._gesture&&e.currentTarget._gesture.addPointer(e.pointerId)},!1),e.addEventListener("MSGestureTap",function(e){e.preventDefault();var t=$(this),n=t.index();$(a.vars.asNavFor).data("flexslider").animating||t.hasClass("active")||(a.direction=a.currentItem<n?"next":"prev",a.flexAnimate(n,a.vars.pauseOnAction,!1,!0,!0))})})):a.slides.on(r,function(e){e.preventDefault();var t=$(this),i=t.index(),s=t.offset().left-$(a).scrollLeft();0>=s&&t.hasClass(n+"active-slide")?a.flexAnimate(a.getTarget("prev"),!0):$(a.vars.asNavFor).data("flexslider").animating||t.hasClass(n+"active-slide")||(a.direction=a.currentItem<i?"next":"prev",a.flexAnimate(i,a.vars.pauseOnAction,!1,!0,!0))})}},controlNav:{setup:function(){a.manualControls?m.controlNav.setupManual():m.controlNav.setupPaging()},setupPaging:function(){var e="thumbnails"===a.vars.controlNav?"control-thumbs":"control-paging",t=1,i,s;if(a.controlNavScaffold=$('<ol class="'+n+"control-nav "+n+e+'"></ol>'),a.pagingCount>1)for(var l=0;l<a.pagingCount;l++){if(s=a.slides.eq(l),i="thumbnails"===a.vars.controlNav?'<img src="'+s.attr("data-thumb")+'"/>':"<a>"+t+"</a>","thumbnails"===a.vars.controlNav&&!0===a.vars.thumbCaptions){var c=s.attr("data-thumbcaption");""!==c&&void 0!==c&&(i+='<span class="'+n+'caption">'+c+"</span>")}a.controlNavScaffold.append("<li>"+i+"</li>"),t++}a.controlsContainer?$(a.controlsContainer).append(a.controlNavScaffold):a.append(a.controlNavScaffold),m.controlNav.set(),m.controlNav.active(),a.controlNavScaffold.delegate("a, img",r,function(e){if(e.preventDefault(),""===o||o===e.type){var t=$(this),i=a.controlNav.index(t);t.hasClass(n+"active")||(a.direction=i>a.currentSlide?"next":"prev",a.flexAnimate(i,a.vars.pauseOnAction))}""===o&&(o=e.type),m.setToClearWatchedEvent()})},setupManual:function(){a.controlNav=a.manualControls,m.controlNav.active(),a.controlNav.bind(r,function(e){if(e.preventDefault(),""===o||o===e.type){var t=$(this),i=a.controlNav.index(t);t.hasClass(n+"active")||(a.direction=i>a.currentSlide?"next":"prev",a.flexAnimate(i,a.vars.pauseOnAction))}""===o&&(o=e.type),m.setToClearWatchedEvent()})},set:function(){var e="thumbnails"===a.vars.controlNav?"img":"a";a.controlNav=$("."+n+"control-nav li "+e,a.controlsContainer?a.controlsContainer:a)},active:function(){a.controlNav.removeClass(n+"active").eq(a.animatingTo).addClass(n+"active")},update:function(e,t){a.pagingCount>1&&"add"===e?a.controlNavScaffold.append($("<li><a>"+a.count+"</a></li>")):1===a.pagingCount?a.controlNavScaffold.find("li").remove():a.controlNav.eq(t).closest("li").remove(),m.controlNav.set(),a.pagingCount>1&&a.pagingCount!==a.controlNav.length?a.update(t,e):m.controlNav.active()}},directionNav:{setup:function(){var e=$('<ul class="'+n+'direction-nav"><li class="'+n+'nav-prev"><a class="'+n+'prev" href="#">'+a.vars.prevText+'</a></li><li class="'+n+'nav-next"><a class="'+n+'next" href="#">'+a.vars.nextText+"</a></li></ul>");a.customDirectionNav?a.directionNav=a.customDirectionNav:a.controlsContainer?($(a.controlsContainer).append(e),a.directionNav=$("."+n+"direction-nav li a",a.controlsContainer)):(a.append(e),a.directionNav=$("."+n+"direction-nav li a",a)),m.directionNav.update(),a.directionNav.bind(r,function(e){e.preventDefault();var t;(""===o||o===e.type)&&(t=a.getTarget($(this).hasClass(n+"next")?"next":"prev"),a.flexAnimate(t,a.vars.pauseOnAction)),""===o&&(o=e.type),m.setToClearWatchedEvent()})},update:function(){var e=n+"disabled";1===a.pagingCount?a.directionNav.addClass(e).attr("tabindex","-1"):a.vars.animationLoop?a.directionNav.removeClass(e).removeAttr("tabindex"):0===a.animatingTo?a.directionNav.removeClass(e).filter("."+n+"prev").addClass(e).attr("tabindex","-1"):a.animatingTo===a.last?a.directionNav.removeClass(e).filter("."+n+"next").addClass(e).attr("tabindex","-1"):a.directionNav.removeClass(e).removeAttr("tabindex")}},pausePlay:{setup:function(){var e=$('<div class="'+n+'pauseplay"><a></a></div>');a.controlsContainer?(a.controlsContainer.append(e),a.pausePlay=$("."+n+"pauseplay a",a.controlsContainer)):(a.append(e),a.pausePlay=$("."+n+"pauseplay a",a)),m.pausePlay.update(a.vars.slideshow?n+"pause":n+"play"),a.pausePlay.bind(r,function(e){e.preventDefault(),(""===o||o===e.type)&&($(this).hasClass(n+"pause")?(a.manualPause=!0,a.manualPlay=!1,a.pause()):(a.manualPause=!1,a.manualPlay=!0,a.play())),""===o&&(o=e.type),m.setToClearWatchedEvent()})},update:function(e){"play"===e?a.pausePlay.removeClass(n+"pause").addClass(n+"play").html(a.vars.playText):a.pausePlay.removeClass(n+"play").addClass(n+"pause").html(a.vars.pauseText)}},touch:function(){function t(t){t.stopPropagation(),a.animating?t.preventDefault():(a.pause(),e._gesture.addPointer(t.pointerId),w=0,p=c?a.h:a.w,f=Number(new Date),l=u&&d&&a.animatingTo===a.last?0:u&&d?a.limit-(a.itemW+a.vars.itemMargin)*a.move*a.animatingTo:u&&a.currentSlide===a.last?a.limit:u?(a.itemW+a.vars.itemMargin)*a.move*a.currentSlide:d?(a.last-a.currentSlide+a.cloneOffset)*p:(a.currentSlide+a.cloneOffset)*p)}function n(t){t.stopPropagation();var a=t.target._slider;if(a){var n=-t.translationX,i=-t.translationY;return w+=c?i:n,m=w,y=c?Math.abs(w)<Math.abs(-n):Math.abs(w)<Math.abs(-i),t.detail===t.MSGESTURE_FLAG_INERTIA?void setImmediate(function(){e._gesture.stop()}):void((!y||Number(new Date)-f>500)&&(t.preventDefault(),!v&&a.transitions&&(a.vars.animationLoop||(m=w/(0===a.currentSlide&&0>w||a.currentSlide===a.last&&w>0?Math.abs(w)/p+2:1)),a.setProps(l+m,"setTouch"))))}}function s(e){e.stopPropagation();var t=e.target._slider;if(t){if(t.animatingTo===t.currentSlide&&!y&&null!==m){var a=d?-m:m,n=t.getTarget(a>0?"next":"prev");t.canAdvance(n)&&(Number(new Date)-f<550&&Math.abs(a)>50||Math.abs(a)>p/2)?t.flexAnimate(n,t.vars.pauseOnAction):v||t.flexAnimate(t.currentSlide,t.vars.pauseOnAction,!0)}r=null,o=null,m=null,l=null,w=0}}var r,o,l,p,m,f,g,h,S,y=!1,x=0,b=0,w=0;i?(e.style.msTouchAction="none",e._gesture=new MSGesture,e._gesture.target=e,e.addEventListener("MSPointerDown",t,!1),e._slider=a,e.addEventListener("MSGestureChange",n,!1),e.addEventListener("MSGestureEnd",s,!1)):(g=function(t){a.animating?t.preventDefault():(window.navigator.msPointerEnabled||1===t.touches.length)&&(a.pause(),p=c?a.h:a.w,f=Number(new Date),x=t.touches[0].pageX,b=t.touches[0].pageY,l=u&&d&&a.animatingTo===a.last?0:u&&d?a.limit-(a.itemW+a.vars.itemMargin)*a.move*a.animatingTo:u&&a.currentSlide===a.last?a.limit:u?(a.itemW+a.vars.itemMargin)*a.move*a.currentSlide:d?(a.last-a.currentSlide+a.cloneOffset)*p:(a.currentSlide+a.cloneOffset)*p,r=c?b:x,o=c?x:b,e.addEventListener("touchmove",h,!1),e.addEventListener("touchend",S,!1))},h=function(e){x=e.touches[0].pageX,b=e.touches[0].pageY,m=c?r-b:r-x,y=c?Math.abs(m)<Math.abs(x-o):Math.abs(m)<Math.abs(b-o);var t=500;(!y||Number(new Date)-f>t)&&(e.preventDefault(),!v&&a.transitions&&(a.vars.animationLoop||(m/=0===a.currentSlide&&0>m||a.currentSlide===a.last&&m>0?Math.abs(m)/p+2:1),a.setProps(l+m,"setTouch")))},S=function(t){if(e.removeEventListener("touchmove",h,!1),a.animatingTo===a.currentSlide&&!y&&null!==m){var n=d?-m:m,i=a.getTarget(n>0?"next":"prev");a.canAdvance(i)&&(Number(new Date)-f<550&&Math.abs(n)>50||Math.abs(n)>p/2)?a.flexAnimate(i,a.vars.pauseOnAction):v||a.flexAnimate(a.currentSlide,a.vars.pauseOnAction,!0)}e.removeEventListener("touchend",S,!1),r=null,o=null,m=null,l=null},e.addEventListener("touchstart",g,!1))},resize:function(){!a.animating&&a.is(":visible")&&(u||a.doMath(),v?m.smoothHeight():u?(a.slides.width(a.computedW),a.update(a.pagingCount),a.setProps()):c?(a.viewport.height(a.h),a.setProps(a.h,"setTotal")):(a.vars.smoothHeight&&m.smoothHeight(),a.newSlides.width(a.computedW),a.setProps(a.computedW,"setTotal")))},smoothHeight:function(e){if(!c||v){var t=v?a:a.viewport;e?t.animate({height:a.slides.eq(a.animatingTo).height()},e):t.height(a.slides.eq(a.animatingTo).height())}},sync:function(e){var t=$(a.vars.sync).data("flexslider"),n=a.animatingTo;switch(e){case"animate":t.flexAnimate(n,a.vars.pauseOnAction,!1,!0);break;case"play":t.playing||t.asNav||t.play();break;case"pause":t.pause()}},uniqueID:function(e){return e.filter("[id]").add(e.find("[id]")).each(function(){var e=$(this);e.attr("id",e.attr("id")+"_clone")}),e},pauseInvisible:{visProp:null,init:function(){var e=m.pauseInvisible.getHiddenProp();if(e){var t=e.replace(/[H|h]idden/,"")+"visibilitychange";document.addEventListener(t,function(){m.pauseInvisible.isHidden()?a.startTimeout?clearTimeout(a.startTimeout):a.pause():a.started?a.play():a.vars.initDelay>0?setTimeout(a.play,a.vars.initDelay):a.play()})}},isHidden:function(){var e=m.pauseInvisible.getHiddenProp();return e?document[e]:!1},getHiddenProp:function(){var e=["webkit","moz","ms","o"];if("hidden"in document)return"hidden";for(var t=0;t<e.length;t++)if(e[t]+"Hidden"in document)return e[t]+"Hidden";return null}},setToClearWatchedEvent:function(){clearTimeout(l),l=setTimeout(function(){o=""},3e3)}},a.flexAnimate=function(e,t,i,r,o){if(a.vars.animationLoop||e===a.currentSlide||(a.direction=e>a.currentSlide?"next":"prev"),p&&1===a.pagingCount&&(a.direction=a.currentItem<e?"next":"prev"),!a.animating&&(a.canAdvance(e,o)||i)&&a.is(":visible")){if(p&&r){var l=$(a.vars.asNavFor).data("flexslider");if(a.atEnd=0===e||e===a.count-1,l.flexAnimate(e,!0,!1,!0,o),a.direction=a.currentItem<e?"next":"prev",l.direction=a.direction,Math.ceil((e+1)/a.visible)-1===a.currentSlide||0===e)return a.currentItem=e,a.slides.removeClass(n+"active-slide").eq(e).addClass(n+"active-slide"),!1;a.currentItem=e,a.slides.removeClass(n+"active-slide").eq(e).addClass(n+"active-slide"),e=Math.floor(e/a.visible)}if(a.animating=!0,a.animatingTo=e,t&&a.pause(),a.vars.before(a),a.syncExists&&!o&&m.sync("animate"),a.vars.controlNav&&m.controlNav.active(),u||a.slides.removeClass(n+"active-slide").eq(e).addClass(n+"active-slide"),a.atEnd=0===e||e===a.last,a.vars.directionNav&&m.directionNav.update(),e===a.last&&(a.vars.end(a),a.vars.animationLoop||a.pause()),v)s?(a.slides.eq(a.currentSlide).css({opacity:0,zIndex:1}),a.slides.eq(e).css({opacity:1,zIndex:2}),a.wrapup(f)):(a.slides.eq(a.currentSlide).css({zIndex:1}).animate({opacity:0},a.vars.animationSpeed,a.vars.easing),a.slides.eq(e).css({zIndex:2}).animate({opacity:1},a.vars.animationSpeed,a.vars.easing,a.wrapup));else{var f=c?a.slides.filter(":first").height():a.computedW,g,h,S;u?(g=a.vars.itemMargin,S=(a.itemW+g)*a.move*a.animatingTo,h=S>a.limit&&1!==a.visible?a.limit:S):h=0===a.currentSlide&&e===a.count-1&&a.vars.animationLoop&&"next"!==a.direction?d?(a.count+a.cloneOffset)*f:0:a.currentSlide===a.last&&0===e&&a.vars.animationLoop&&"prev"!==a.direction?d?0:(a.count+1)*f:d?(a.count-1-e+a.cloneOffset)*f:(e+a.cloneOffset)*f,a.setProps(h,"",a.vars.animationSpeed),a.transitions?(a.vars.animationLoop&&a.atEnd||(a.animating=!1,a.currentSlide=a.animatingTo),a.container.unbind("webkitTransitionEnd transitionend"),a.container.bind("webkitTransitionEnd transitionend",function(){clearTimeout(a.ensureAnimationEnd),a.wrapup(f)}),clearTimeout(a.ensureAnimationEnd),a.ensureAnimationEnd=setTimeout(function(){a.wrapup(f)},a.vars.animationSpeed+100)):a.container.animate(a.args,a.vars.animationSpeed,a.vars.easing,function(){a.wrapup(f)})}a.vars.smoothHeight&&m.smoothHeight(a.vars.animationSpeed)}},a.wrapup=function(e){v||u||(0===a.currentSlide&&a.animatingTo===a.last&&a.vars.animationLoop?a.setProps(e,"jumpEnd"):a.currentSlide===a.last&&0===a.animatingTo&&a.vars.animationLoop&&a.setProps(e,"jumpStart")),a.animating=!1,a.currentSlide=a.animatingTo,a.vars.after(a)},a.animateSlides=function(){!a.animating&&f&&a.flexAnimate(a.getTarget("next"))},a.pause=function(){clearInterval(a.animatedSlides),a.animatedSlides=null,a.playing=!1,a.vars.pausePlay&&m.pausePlay.update("play"),a.syncExists&&m.sync("pause")},a.play=function(){a.playing&&clearInterval(a.animatedSlides),a.animatedSlides=a.animatedSlides||setInterval(a.animateSlides,a.vars.slideshowSpeed),a.started=a.playing=!0,a.vars.pausePlay&&m.pausePlay.update("pause"),a.syncExists&&m.sync("play")},a.stop=function(){a.pause(),a.stopped=!0},a.canAdvance=function(e,t){var n=p?a.pagingCount-1:a.last;return t?!0:p&&a.currentItem===a.count-1&&0===e&&"prev"===a.direction?!0:p&&0===a.currentItem&&e===a.pagingCount-1&&"next"!==a.direction?!1:e!==a.currentSlide||p?a.vars.animationLoop?!0:a.atEnd&&0===a.currentSlide&&e===n&&"next"!==a.direction?!1:a.atEnd&&a.currentSlide===n&&0===e&&"next"===a.direction?!1:!0:!1},a.getTarget=function(e){return a.direction=e,"next"===e?a.currentSlide===a.last?0:a.currentSlide+1:0===a.currentSlide?a.last:a.currentSlide-1},a.setProps=function(e,t,n){var i=function(){var n=e?e:(a.itemW+a.vars.itemMargin)*a.move*a.animatingTo,i=function(){if(u)return"setTouch"===t?e:d&&a.animatingTo===a.last?0:d?a.limit-(a.itemW+a.vars.itemMargin)*a.move*a.animatingTo:a.animatingTo===a.last?a.limit:n;switch(t){case"setTotal":return d?(a.count-1-a.currentSlide+a.cloneOffset)*e:(a.currentSlide+a.cloneOffset)*e;case"setTouch":return d?e:e;case"jumpEnd":return d?e:a.count*e;case"jumpStart":return d?a.count*e:e;default:return e}}();return-1*i+"px"}();a.transitions&&(i=c?"translate3d(0,"+i+",0)":"translate3d("+i+",0,0)",n=void 0!==n?n/1e3+"s":"0s",a.container.css("-"+a.pfx+"-transition-duration",n),a.container.css("transition-duration",n)),a.args[a.prop]=i,(a.transitions||void 0===n)&&a.container.css(a.args),a.container.css("transform",i)},a.setup=function(e){if(v)a.slides.css({width:"100%","float":"left",marginRight:"-100%",position:"relative"}),"init"===e&&(s?a.slides.css({opacity:0,display:"block",webkitTransition:"opacity "+a.vars.animationSpeed/1e3+"s ease",zIndex:1}).eq(a.currentSlide).css({opacity:1,zIndex:2}):0==a.vars.fadeFirstSlide?a.slides.css({opacity:0,display:"block",zIndex:1}).eq(a.currentSlide).css({zIndex:2}).css({opacity:1}):a.slides.css({opacity:0,display:"block",zIndex:1}).eq(a.currentSlide).css({zIndex:2}).animate({opacity:1},a.vars.animationSpeed,a.vars.easing)),a.vars.smoothHeight&&m.smoothHeight();else{var t,i;"init"===e&&(a.viewport=$('<div 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