"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};!function(e,t){"object"==("undefined"==typeof module?"undefined":_typeof(module))&&"object"==_typeof(module.exports)?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("Viewer requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:void 0,function(m,e){function a(e){return we.call(e).slice(8,-1).toLowerCase()}function u(e){return"string"==typeof e}function f(e){return"number"==typeof e&&!isNaN(e)}function o(e){return void 0===e}function r(e){return"object"==(void 0===e?"undefined":_typeof(e))&&null!==e}function v(e){return"function"===a(e)}function s(e,t){return t=0<=t?t:0,Array.from?Array.from(e).slice(t):be.call(e,t)}function l(i,e){var n=-1;return e.indexOf?e.indexOf(i):(g(e,function(e,t){return e===i?(n=t,!1):void 0}),n)}function c(e){return u(e)&&(e=e.trim?e.trim():e.replace(i,"1")),e}function g(e,t){var i,n;if(e&&v(t))if(function(e){return Array.isArray?Array.isArray(e):"array"===a(e)}(e)||f(e.length))for(n=0,i=e.length;n<i&&!1!==t.call(e,e[n],n,e);n++);else if(r(e))for(n in e)if(e.hasOwnProperty(n)&&!1===t.call(e,e[n],n,e))break;return e}function w(i){var e;if(1<arguments.length){if(e=s(arguments),Object.assign)return Object.assign.apply(Object,e);e.shift(),g(e,function(e){g(e,function(e,t){i[t]=e})})}return i}function d(e,t){var i=s(arguments,2);return function(){return e.apply(t,i.concat(s(arguments)))}}function h(e,t){var i=e.style;g(t,function(e,t){le.test(t)&&f(e)&&(e+="px"),i[t]=e})}function p(e,t){return e.classList?e.classList.contains(t):-1<e.className.indexOf(t)}function b(e,t){var i;if(t){if(f(e.length))return g(e,function(e){b(e,t)});if(e.classList)return e.classList.add(t);(i=c(e.className))?i.indexOf(t)<0&&(e.className=i+" "+t):e.className=t}}function y(e,t){return t?f(e.length)?g(e,function(e){y(e,t)}):e.classList?e.classList.remove(t):void(0<=e.className.indexOf(t)&&(e.className=e.className.replace(t,""))):void 0}function x(e,t,i){return f(e.length)?g(e,function(e){x(e,t,i)}):void(i?b(e,t):y(e,t))}function z(e,t){return r(e[t])?e[t]:e.dataset?e.dataset[t]:e.getAttribute("data-"+t)}function D(e,t,i){r(i)&&o(e[t])?e[t]=i:e.dataset?e.dataset[t]=i:e.setAttribute("data-"+t,i)}function E(t,e,i,n){var a=c(e).split(ue),o=i;return 1<a.length?g(a,function(e){E(t,e,i)}):(n&&(i=function(){return k(t,e,i),o.apply(t,arguments)}),void(t.addEventListener?t.addEventListener(e,i,!1):t.attachEvent&&t.attachEvent("on"+e,i)))}function k(t,e,i){var n=c(e).split(ue);return 1<n.length?g(n,function(e){k(t,e,i)}):void(t.removeEventListener?t.removeEventListener(e,i,!1):t.detachEvent&&t.detachEvent("on"+e,i))}function I(e,t){var i;return e.dispatchEvent?(v(_)?i=new _(t,{bubbles:!0,cancelable:!0}):(i=C.createEvent("Event")).initEvent(t,!0,!0),e.dispatchEvent(i)):e.fireEvent?e.fireEvent("on"+t):void 0}function L(e){e.preventDefault?e.preventDefault():e.returnValue=!1}function T(e){var t,i=e||m.event;return i.target||(i.target=i.srcElement||C),f(i.pageX)||(t=C.documentElement,i.pageX=i.clientX+(m.scrollX||t&&t.scrollLeft||0)-(t&&t.clientLeft||0),i.pageY=i.clientY+(m.scrollY||t&&t.scrollTop||0)-(t&&t.clientTop||0)),i}function Y(e,t){return e.getElementsByTagName(t)}function F(e,t){return e.getElementsByClassName?e.getElementsByClassName(t):e.querySelectorAll("."+t)}function S(t,e){return e.length?g(e,function(e){S(t,e)}):void t.appendChild(e)}function t(e){e.parentNode&&e.parentNode.removeChild(e)}function X(e){for(;e.firstChild;)e.removeChild(e.firstChild)}function V(e,t){o(e.textContent)?e.innerText=t:e.textContent=t}function N(e){return e.offsetWidth}function n(e,t){var i;return e.naturalWidth?t(e.naturalWidth,e.naturalHeight):((i=C.createElement("img")).onload=function(){t(this.width,this.height)},void(i.src=e.src))}function P(e){switch(e){case 2:return"viewer-hide-xs-down";case 3:return"viewer-hide-sm-down";case 4:return"viewer-hide-md-down"}}function A(e,t){var i=this;i.element=e,i.options=w({},A.DEFAULTS,function(e){var t,i;if(!r(e))return!1;try{return i=(t=e.constructor).prototype,t&&i&&pe.call(i,"isPrototypeOf")}catch(e){return!1}}(t)&&t),i.isImg=!1,i.isBuilt=!1,i.isShown=!1,i.isViewed=!1,i.isFulled=!1,i.isPlayed=!1,i.wheeling=!1,i.playing=!1,i.fading=!1,i.tooltiping=!1,i.transitioning=!1,i.action=!1,i.target=!1,i.timeout=!1,i.index=0,i.length=0,i.init()}var C=m.document,_=m.Event,R="viewer",q=R+"-fixed",M=R+"-open",B=R+"-show",O=R+"-hide",W=R+"-fade",H=R+"-in",j=R+"-active",U=R+"-invisible",Z=R+"-transition",K=R+"-fullscreen-exit",$="mousedown touchstart pointerdown MSPointerDown",G="mousemove touchmove pointermove MSPointerMove",J="mouseup touchend touchcancel pointerup pointercancel MSPointerUp MSPointerCancel",Q="wheel mousewheel DOMMouseScroll",ee="transitionend",te="load",ie="keydown",ne="click",ae="built",oe="shown",re="view",se="viewed",le=/width|height|left|top|marginLeft|marginTop/,i=/^\s+(.*)\s+$/,ue=/\s+/,ce=void 0!==C.createElement(R).style.transition,de=Math.min,he=Math.max,me=Math.abs,fe=Math.sqrt,ve=Math.round,ge=Object.prototype,we=ge.toString,pe=ge.hasOwnProperty,be=Array.prototype.slice;A.prototype={constructor:A,init:function(){var e=this,t=e.options,i=e.element,n="img"===i.tagName.toLowerCase(),a=n?[i]:Y(i,"img"),o=a.length,r=d(e.ready,e);z(i,R)||(D(i,R,e),o&&(v(t.build)&&E(i,"build",t.build,!0),!1!==I(i,"build")&&(ce||(t.transition=!1),e.isImg=n,e.length=o,e.count=0,e.images=a,e.body=C.body,t.inline?(E(i,ae,function(){e.view()},!0),g(a,function(e){e.complete?r():E(e,te,r,!0)})):E(i,ne,e._start=d(e.start,e)))))},ready:function(){this.count++,this.count===this.length&&this.build()},build:function(){var e,t,i,n,a,o,r,s,l=this,u=l.options,c=l.element;l.isBuilt||((e=C.createElement("div")).innerHTML=A.TEMPLATE,l.parent=t=c.parentNode,l.viewer=i=F(e,"viewer-container")[0],l.canvas=F(i,"viewer-canvas")[0],l.footer=F(i,"viewer-footer")[0],l.title=r=F(i,"viewer-title")[0],l.toolbar=a=F(i,"viewer-toolbar")[0],l.navbar=o=F(i,"viewer-navbar")[0],l.button=n=F(i,"viewer-button")[0],l.tooltipBox=F(i,"viewer-tooltip")[0],l.player=F(i,"viewer-player")[0],l.list=F(i,"viewer-list")[0],b(r,u.title?P(u.title):O),b(a,u.toolbar?P(u.toolbar):O),b(o,u.navbar?P(u.navbar):O),x(n,O,!u.button),x(a.querySelectorAll("li[class*=zoom]"),U,!u.zoomable),x(a.querySelectorAll("li[class*=flip]"),U,!u.scalable),u.rotatable||(b(s=a.querySelectorAll("li[class*=rotate]"),U),S(a,s)),u.inline?(b(n,"viewer-fullscreen"),h(i,{zIndex:u.zIndexInline}),"static"===function(e){return m.getComputedStyle?m.getComputedStyle(e,null):e.currentStyle}(t).position&&h(t,{position:"relative"})):(b(n,"viewer-close"),b(i,q),b(i,W),b(i,O),h(i,{zIndex:u.zIndex})),t.insertBefore(i,c.nextSibling),u.inline&&(l.render(),l.bind(),l.isShown=!0),l.isBuilt=!0,v(u.built)&&E(c,ae,u.built,!0),I(c,ae))},unbuild:function(){this.isBuilt&&(this.isBuilt=!1,t(this.viewer))},bind:function(){var e=this,t=e.options,i=e.element,n=e.viewer;v(t.view)&&E(i,re,t.view),v(t.viewed)&&E(i,se,t.viewed),E(n,ne,e._click=d(e.click,e)),E(n,Q,e._wheel=d(e.wheel,e)),E(e.canvas,$,e._mousedown=d(e.mousedown,e)),E(C,G,e._mousemove=d(e.mousemove,e)),E(C,J,e._mouseup=d(e.mouseup,e)),E(C,ie,e._keydown=d(e.keydown,e)),E(m,"resize",e._resize=d(e.resize,e))},unbind:function(){var e=this,t=e.options,i=e.element,n=e.viewer;v(t.view)&&k(i,re,t.view),v(t.viewed)&&k(i,se,t.viewed),k(n,ne,e._click),k(n,Q,e._wheel),k(e.canvas,$,e._mousedown),k(C,G,e._mousemove),k(C,J,e._mouseup),k(C,ie,e._keydown),k(m,"resize",e._resize)},render:function(){this.initContainer(),this.initViewer(),this.initList(),this.renderViewer()},initContainer:function(){this.containerData={width:m.innerWidth,height:m.innerHeight}},initViewer:function(){var e,t=this,i=t.options,n=t.parent;i.inline&&(t.parentData=e={width:he(n.offsetWidth,i.minWidth),height:he(n.offsetHeight,i.minHeight)}),!t.isFulled&&e||(e=t.containerData),t.viewerData=w({},e)},renderViewer:function(){this.options.inline&&!this.isFulled&&h(this.viewer,this.viewerData)},initList:function(){var o=this,r=o.options,s=o.element,e=o.list,l=[];g(o.images,function(e,t){var i=e.src,n=e.alt||function(e){return u(e)?e.replace(/^.*\//,"").replace(/[\?&#].*$/,""):""}(i),a=r.url;i&&(u(a)?a=e.getAttribute(a):v(a)&&(a=a.call(s,o)),l.push('<li><img src="'+i+'" data-action="view" data-index="'+t+'" data-original-url="'+(a||i)+'" alt="'+n+'"></li>'))}),e.innerHTML=l.join(""),g(Y(e,"img"),function(e){D(e,"filled",!0),E(e,te,d(o.loadImage,o),!0)}),o.items=Y(e,"li"),r.transition&&E(s,se,function(){b(e,Z)},!0)},renderList:function(e){var t=this,i=e||t.index,n=t.items[i].offsetWidth||30,a=n+1;h(t.list,{width:a*t.length,marginLeft:(t.viewerData.width-n)/2-a*i})},resetList:function(){X(this.list),y(this.list,Z),h({marginLeft:0})},initImage:function(s){var l=this,u=l.options,e=l.image,t=l.viewerData,i=l.footer.offsetHeight,c=t.width,d=he(t.height-i,i),h=l.imageData||{};n(e,function(e,t){var i,n,a=e/t,o=c,r=d;c<d*a?r=c/a:o=d*a,i=w({},n={naturalWidth:e,naturalHeight:t,aspectRatio:a,ratio:(o=de(.9*o,e))/e,width:o,height:r=de(.9*r,t),left:(c-o)/2,top:(d-r)/2}),u.rotatable&&(n.rotate=h.rotate||0,i.rotate=0),u.scalable&&(n.scaleX=h.scaleX||1,n.scaleY=h.scaleY||1,i.scaleX=1,i.scaleY=1),l.imageData=n,l.initialImageData=i,v(s)&&s()})},renderImage:function(e){var t=this.image,i=this.imageData,n=function(e){var t=[],i=e.rotate,n=e.scaleX,a=e.scaleY;return f(i)&&t.push("rotate("+i+"deg)"),f(n)&&f(a)&&t.push("scale("+n+","+a+")"),t.length?t.join(" "):"none"}(i);h(t,{width:i.width,height:i.height,marginLeft:i.left,marginTop:i.top,WebkitTransform:n,msTransform:n,transform:n}),v(e)&&(this.transitioning?E(t,ee,e,!0):e())},resetImage:function(){this.image&&(t(this.image),this.image=null)},start:function(e){var t=T(e).target;"img"===t.tagName.toLowerCase()&&(this.target=t,this.show())},click:function(e){var t=this,i=T(e).target,n=z(i,"action"),a=t.imageData;switch(n){case"mix":t.isPlayed?t.stop():t.options.inline?t.isFulled?t.exit():t.full():t.hide();break;case"view":t.view(z(i,"index"));break;case"zoom-in":t.zoom(.1,!0);break;case"zoom-out":t.zoom(-.1,!0);break;case"one-to-one":t.toggle();break;case"reset":t.reset();break;case"prev":t.prev();break;case"play":t.play();break;case"next":t.next();break;case"rotate-left":t.rotate(-90);break;case"rotate-right":t.rotate(90);break;case"flip-horizontal":t.scaleX(-a.scaleX||-1);break;case"flip-vertical":t.scaleY(-a.scaleY||-1);break;default:t.isPlayed&&t.stop()}},load:function(){var e=this,t=e.options,i=e.image,n=e.viewerData;e.timeout&&(clearTimeout(e.timeout),e.timeout=!1),y(i,U),i.style.cssText="width:0;height:0;margin-left:"+n.width/2+"px;margin-top:"+n.height/2+"px;max-width:none!important;visibility:visible;",e.initImage(function(){x(i,Z,t.transition),x(i,"viewer-move",t.movable),e.renderImage(function(){e.isViewed=!0,I(e.element,se)})})},loadImage:function(e){var o=T(e).target,t=o.parentNode,r=t.offsetWidth||30,s=t.offsetHeight||50,l=!!z(o,"filled");n(o,function(e,t){var i=e/t,n=r,a=s;r<s*i?l?n=s*i:a=r/i:l?a=r/i:n=s*i,h(o,{width:n,height:a,marginLeft:(r-n)/2,marginTop:(s-a)/2})})},resize:function(){var t=this;t.initContainer(),t.initViewer(),t.renderViewer(),t.renderList(),t.isViewed&&t.initImage(function(){t.renderImage()}),t.isPlayed&&g(Y(t.player,"img"),function(e){E(e,te,d(t.loadImage,t),!0),I(e,te)})},wheel:function(e){var t=this,i=T(e),n=Number(t.options.zoomRatio)||.1,a=1;t.isViewed&&(L(i),t.wheeling||(t.wheeling=!0,setTimeout(function(){t.wheeling=!1},50),i.deltaY?a=0<i.deltaY?1:-1:i.wheelDelta?a=-i.wheelDelta/120:i.detail&&(a=0<i.detail?1:-1),t.zoom(-a*n,!0,i)))},keydown:function(e){var t=this,i=T(e),n=t.options,a=i.keyCode||i.which||i.charCode;if(t.isFulled&&n.keyboard)switch(a){case 27:t.isPlayed?t.stop():n.inline?t.isFulled&&t.exit():t.hide();break;case 32:t.isPlayed&&t.stop();break;case 37:t.prev();break;case 38:L(i),t.zoom(n.zoomRatio,!0);break;case 39:t.next();break;case 40:L(i),t.zoom(-n.zoomRatio,!0);break;case 48:case 49:(i.ctrlKey||i.shiftKey)&&(L(i),t.toggle())}},mousedown:function(e){var t,i,n=this,a=n.options,o=T(e),r=!!a.movable&&"move",s=o.touches;if(n.isViewed){if(s){if(1<(t=s.length)){if(!a.zoomable||2!==t)return;i=s[1],n.startX2=i.pageX,n.startY2=i.pageY,r="zoom"}else n.isSwitchable()&&(r="switch");i=s[0]}r&&(L(o),n.action=r,n.startX=i?i.pageX:o.pageX,n.startY=i?i.pageY:o.pageY)}},mousemove:function(e){var t,i,n=this,a=n.options,o=T(e),r=n.action,s=n.image,l=o.touches;if(n.isViewed){if(l){if(1<(t=l.length)){if(!a.zoomable||2!==t)return;i=l[1],n.endX2=i.pageX,n.endY2=i.pageY}i=l[0]}r&&(L(o),"move"===r&&a.transition&&p(s,Z)&&y(s,Z),n.endX=i?i.pageX:o.pageX,n.endY=i?i.pageY:o.pageY,n.change(o))}},mouseup:function(e){var t=T(e),i=this.action;i&&(L(t),"move"===i&&this.options.transition&&b(this.image,Z),this.action=!1)},show:function(e){var t,i=this,n=i.options,a=i.element,o=e||i.index;return n.inline||i.transitioning||(i.isBuilt||i.build(),t=i.viewer,v(n.show)&&E(a,"show",n.show,!0),!1===I(a,"show")||(b(i.body,M),y(t,O),E(a,oe,function(){i.view(i.target?l(i.target,s(i.images)):o),i.target=!1},!0),n.transition?(i.transitioning=!0,b(t,Z),N(t),E(t,ee,d(i.shown,i),!0),b(t,H)):(b(t,H),i.shown()))),i},hide:function(){var e=this,t=e.options,i=e.element,n=e.viewer;return t.inline||e.transitioning||!e.isShown||(v(t.hide)&&E(i,"hide",t.hide,!0),!1===I(i,"hide")||(e.isViewed&&t.transition?(e.transitioning=!0,E(e.image,ee,function(){E(n,ee,d(e.hidden,e),!0),y(n,H)},!0),e.zoomTo(0,!1,!1,!0)):(y(n,H),e.hidden()))),e},view:function(e){var t,i,n,a,o,r=this,s=r.element,l=r.title,u=r.canvas;return e=Number(e)||0,!r.isShown||r.isPlayed||e<0||e>=r.length||r.isViewed&&e===r.index||!1===I(s,re)||(a=z(n=Y(i=r.items[e],"img")[0],"originalUrl"),o=n.getAttribute("alt"),(t=C.createElement("img")).src=a,t.alt=o,r.image=t,r.isViewed&&y(r.items[r.index],j),b(i,j),r.isViewed=!1,r.index=e,r.imageData=null,b(u,U),X(u),S(u,t),r.renderList(),X(l),E(s,se,function(){var e=r.imageData,t=e.naturalWidth,i=e.naturalHeight;V(l,o+" ("+t+" × "+i+")")},!0),t.complete?r.load():(E(t,te,d(r.load,r),!0),r.timeout&&clearTimeout(r.timeout),r.timeout=setTimeout(function(){y(t,U),r.timeout=!1},1e3))),r},prev:function(){return this.view(he(this.index-1,0)),this},next:function(){return this.view(de(this.index+1,this.length-1)),this},move:function(e,t){var i=this.imageData;return this.moveTo(o(e)?e:i.left+Number(e),o(t)?t:i.top+Number(t)),this},moveTo:function(e,t){var i=this,n=i.imageData,a=!1;return o(t)&&(t=e),e=Number(e),t=Number(t),i.isViewed&&!i.isPlayed&&i.options.movable&&(f(e)&&(n.left=e,a=!0),f(t)&&(n.top=t,a=!0),a&&i.renderImage()),i},zoom:function(e,t,i){var n=this.imageData;return e=(e=Number(e))<0?1/(1-e):1+e,this.zoomTo(n.width*e/n.naturalWidth,t,i),this},zoomTo:function(e,t,i,n){var a,o,r,s,l=this,u=l.options,c=.01,d=100,h=l.imageData;return f(e=he(0,e))&&l.isViewed&&!l.isPlayed&&(n||u.zoomable)&&(n||(c=he(c,u.minZoomRatio),d=de(d,u.maxZoomRatio),e=de(he(e,c),d)),.95<e&&e<1.05&&(e=1),a=h.naturalWidth*e,o=h.naturalHeight*e,i?(r=function(e){var t=C.documentElement,i=e.getBoundingClientRect();return{left:i.left+(m.scrollX||t&&t.scrollLeft||0)-(t&&t.clientLeft||0),top:i.top+(m.scrollY||t&&t.scrollTop||0)-(t&&t.clientTop||0)}}(l.viewer),s=i.touches?function(e){var t=e.length,i=0,n=0;return t&&(g(e,function(e){i+=e.pageX,n+=e.pageY}),i/=t,n/=t),{pageX:i,pageY:n}}(i.touches):{pageX:i.pageX,pageY:i.pageY},h.left-=(a-h.width)*((s.pageX-r.left-h.left)/h.width),h.top-=(o-h.height)*((s.pageY-r.top-h.top)/h.height)):(h.left-=(a-h.width)/2,h.top-=(o-h.height)/2),h.width=a,h.height=o,h.ratio=e,l.renderImage(),t&&l.tooltip()),l},rotate:function(e){return this.rotateTo((this.imageData.rotate||0)+Number(e)),this},rotateTo:function(e){var t=this,i=t.imageData;return f(e=Number(e))&&t.isViewed&&!t.isPlayed&&t.options.rotatable&&(i.rotate=e,t.renderImage()),t},scale:function(e,t){var i=this,n=i.imageData,a=!1;return o(t)&&(t=e),e=Number(e),t=Number(t),i.isViewed&&!i.isPlayed&&i.options.scalable&&(f(e)&&(n.scaleX=e,a=!0),f(t)&&(n.scaleY=t,a=!0),a&&i.renderImage()),i},scaleX:function(e){return this.scale(e,this.imageData.scaleY),this},scaleY:function(e){return this.scale(this.imageData.scaleX,e),this},play:function(){var e,t=this,a=t.options,o=t.player,r=d(t.loadImage,t),s=[],l=0,u=0;return!t.isShown||t.isPlayed||(a.fullscreen&&t.requestFullscreen(),t.isPlayed=!0,b(o,B),g(t.items,function(e,t){var i=Y(e,"img")[0],n=C.createElement("img");n.src=z(i,"originalUrl"),n.alt=i.getAttribute("alt"),l++,b(n,W),x(n,Z,a.transition),p(e,j)&&(b(n,H),u=t),s.push(n),E(n,te,r,!0),S(o,n)}),f(a.interval)&&0<a.interval&&(e=function(){t.playing=setTimeout(function(){y(s[u],H),b(s[u=++u<l?u:0],H),e()},a.interval)},1<l&&e())),t},stop:function(){var e=this,t=e.player;return e.isPlayed&&(e.options.fullscreen&&e.exitFullscreen(),e.isPlayed=!1,clearTimeout(e.playing),y(t,B),X(t)),e},full:function(){var e=this,t=e.options,i=e.viewer,n=e.image,a=e.list;return!e.isShown||e.isPlayed||e.isFulled||!t.inline||(e.isFulled=!0,b(e.body,M),b(e.button,K),t.transition&&(y(n,Z),y(a,Z)),b(i,q),i.setAttribute("style",""),h(i,{zIndex:t.zIndex}),e.initContainer(),e.viewerData=w({},e.containerData),e.renderList(),e.initImage(function(){e.renderImage(function(){t.transition&&setTimeout(function(){b(n,Z),b(a,Z)},0)})})),e},exit:function(){var e=this,t=e.options,i=e.viewer,n=e.image,a=e.list;return e.isFulled&&(e.isFulled=!1,y(e.body,M),y(e.button,K),t.transition&&(y(n,Z),y(a,Z)),y(i,q),h(i,{zIndex:t.zIndexInline}),e.viewerData=w({},e.parentData),e.renderViewer(),e.renderList(),e.initImage(function(){e.renderImage(function(){t.transition&&setTimeout(function(){b(n,Z),b(a,Z)},0)})})),e},tooltip:function(){var e=this,t=e.options,i=e.tooltipBox,n=e.imageData;return e.isViewed&&!e.isPlayed&&t.tooltip&&(V(i,ve(100*n.ratio)+"%"),e.tooltiping?clearTimeout(e.tooltiping):t.transition?(e.fading&&I(i,ee),b(i,B),b(i,W),b(i,Z),N(i),b(i,H)):b(i,B),e.tooltiping=setTimeout(function(){t.transition?(E(i,ee,function(){y(i,B),y(i,W),y(i,Z),e.fading=!1},!0),y(i,H),e.fading=!0):y(i,B),e.tooltiping=!1},1e3)),e},toggle:function(){var e=this;return 1===e.imageData.ratio?e.zoomTo(e.initialImageData.ratio,!0):e.zoomTo(1,!0),e},reset:function(){var e=this;return e.isViewed&&!e.isPlayed&&(e.imageData=w({},e.initialImageData),e.renderImage()),e},update:function(){var e,a=this,o=[];return a.isImg&&!a.element.parentNode?a.destroy():(a.length=a.images.length,a.isBuilt&&(g(a.items,function(e,t){var i=Y(e,"img")[0],n=a.images[t];n?n.src!==i.src&&o.push(t):o.push(t)}),h(a.list,{width:"auto"}),a.initList(),a.isShown&&(a.length?a.isViewed&&(0<=(e=l(a.index,o))?(a.isViewed=!1,a.view(he(a.index-(e+1),0))):b(a.items[a.index],j)):(a.image=null,a.isViewed=!1,a.index=0,a.imageData=null,X(a.canvas),X(a.title)))),a)},destroy:function(){var e=this,t=e.element;return e.options.inline?e.unbind():(e.isShown&&e.unbind(),k(t,ne,e._start)),e.unbuild(),function(e,t){r(e[t])?delete e[t]:e.dataset?delete e.dataset[t]:e.removeAttribute("data-"+t)}(t,R),e},shown:function(){var e=this,t=e.options,i=e.element;e.transitioning=!1,e.isFulled=!0,e.isShown=!0,e.isVisible=!0,e.render(),e.bind(),v(t.shown)&&E(i,oe,t.shown,!0),I(i,oe)},hidden:function(){var e=this,t=e.options,i=e.element;e.transitioning=!1,e.isViewed=!1,e.isFulled=!1,e.isShown=!1,e.isVisible=!1,e.unbind(),y(e.body,M),b(e.viewer,O),e.resetList(),e.resetImage(),v(t.hidden)&&E(i,"hidden",t.hidden,!0),I(i,"hidden")},requestFullscreen:function(){var e=C.documentElement;!this.isFulled||C.fullscreenElement||C.mozFullScreenElement||C.webkitFullscreenElement||C.msFullscreenElement||(e.requestFullscreen?e.requestFullscreen():e.msRequestFullscreen?e.msRequestFullscreen():e.mozRequestFullScreen?e.mozRequestFullScreen():e.webkitRequestFullscreen&&e.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT))},exitFullscreen:function(){this.isFulled&&(C.exitFullscreen?C.exitFullscreen():C.msExitFullscreen?C.msExitFullscreen():C.mozCancelFullScreen?C.mozCancelFullScreen():C.webkitExitFullscreen&&C.webkitExitFullscreen())},change:function(e){var t,i,n,a,o,r=this,s=r.endX-r.startX,l=r.endY-r.startY;switch(r.action){case"move":r.move(s,l);break;case"zoom":r.zoom((t=me(r.startX-r.startX2),i=me(r.startY-r.startY2),n=me(r.endX-r.endX2),a=me(r.endY-r.endY2),o=fe(t*t+i*i),(fe(n*n+a*a)-o)/o),!1,e),r.startX2=r.endX2,r.startY2=r.endY2;break;case"switch":r.action="switched",me(s)>me(l)&&(1<s?r.prev():s<-1&&r.next())}r.startX=r.endX,r.startY=r.endY},isSwitchable:function(){var e=this.imageData,t=this.viewerData;return 0<=e.left&&0<=e.top&&e.width<=t.width&&e.height<=t.height}},A.DEFAULTS={inline:!1,button:!0,navbar:!0,title:!0,toolbar:!0,tooltip:!0,movable:!0,zoomable:!0,rotatable:!0,scalable:!0,transition:!0,fullscreen:!0,keyboard:!0,interval:5e3,minWidth:200,minHeight:100,zoomRatio:.1,minZoomRatio:.01,maxZoomRatio:100,zIndex:2015,zIndexInline:0,url:"src",build:null,built:null,show:null,shown:null,hide:null,hidden:null,view:null,viewed:null},A.TEMPLATE='<div class="viewer-container"><div class="viewer-canvas"></div><div class="viewer-footer"><div class="viewer-title"></div><ul class="viewer-toolbar"><li class="viewer-zoom-in" data-action="zoom-in"></li><li class="viewer-zoom-out" data-action="zoom-out"></li><li class="viewer-one-to-one" data-action="one-to-one"></li><li class="viewer-reset" data-action="reset"></li><li class="viewer-prev" data-action="prev"></li><li class="viewer-play" data-action="play"></li><li class="viewer-next" data-action="next"></li><li class="viewer-rotate-left" data-action="rotate-left"></li><li class="viewer-rotate-right" data-action="rotate-right"></li><li class="viewer-flip-horizontal" data-action="flip-horizontal"></li><li class="viewer-flip-vertical" data-action="flip-vertical"></li></ul><div class="viewer-navbar"><ul class="viewer-list"></ul></div></div><div class="viewer-tooltip"></div><div class="viewer-button" data-action="mix"></div><div class="viewer-player"></div></div>';var ye=m.Viewer;return A.noConflict=function(){return m.Viewer=ye,A},A.setDefaults=function(e){w(A.DEFAULTS,e)},"function"==typeof define&&define.amd&&define("viewer",[],function(){return A}),e||(m.Viewer=A),A});