https://cdn.appfollow.io/assets/packed/medium-zoom.min.js

1/*! For license information please see medium-zoom.min.js.LICENSE.txt */
2!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.mediumZoom=t()}(this,(function(){"use strict";var e=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var o=arguments[t];for(var n in o)Object.prototype.hasOwnProperty.call(o,n)&&(e[n]=o[n])}return e},t=function(e){return"IMG"===e.tagName},o=function(e){return e&&1===e.nodeType},n=function(e){return".svg"===(e.currentSrc||e.src).substr(-4).toLowerCase()},i=function(e){try{return Array.isArray(e)?e.filter(t):(n=e,NodeList.prototype.isPrototypeOf(n)?[].slice.call(e).filter(t):o(e)?[e].filter(t):"string"==typeof e?[].slice.call(document.querySelectorAll(e)).filter(t):[])}catch(e){throw new TypeError("The provided selector is invalid.\nExpects a CSS selector, a Node element, a NodeList or an array.\nSee: https://github.com/francoischalifour/medium-zoom")}var n},d=function(t,o){var n=e({bubbles:!1,cancelable:!1,detail:void 0},o);if("function"==typeof window.CustomEvent)return new CustomEvent(t,n);var i=document.createEvent("CustomEvent");return i.initCustomEvent(t,n.bubbles,n.cancelable,n.detail),i};return function(e,t){void 0===t&&(t={});var o=t.insertAt;if(e&&"undefined"!=typeof document){var n=document.head||document.getElementsByTagName("head")[0],i=document.createElement("style");i.type="text/css","top"===o&&n.firstChild?n.insertBefore(i,n.firstChild):n.appendChild(i),i.styleSheet?i.styleSheet.cssText=e:i.appendChild(document.createTextNode(e))}}(".medium-zoom-overlay{position:fixed;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity .3s;will-change:opacity}.medium-zoom--opened .medium-zoom-overlay{cursor:pointer;cursor:zoom-out;opacity:1}.medium-zoom-image{cursor:pointer;cursor:zoom-in;transition:transform .3s cubic-bezier(.2,0,.2,1)}.medium-zoom-image--hidden{visibility:hidden}.medium-zoom-image--opened{position:relative;cursor:pointer;cursor:zoom-out;will-change:transform}"),function t(r){var m=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},a=window.Promise||function(e){function t(){}e(t,t)},l=function(){for(var e=arguments.length,t=Array(e),o=0;o<e;o++)t[o]=arguments[o];var n=t.reduce((function(e,t){return[].concat(e,i(t))}),[]);return n.filter((function(e){return-1===f.indexOf(e)})).forEach((function(e){f.push(e),e.classList.add("medium-zoom-image")})),p.forEach((function(e){var t=e.type,o=e.listener,i=e.options;n.forEach((function(e){e.addEventListener(t,o,i)}))})),w},c=function(){var t=(0<arguments.length&&void 0!==arguments[0]?arguments[0]:{}).target,i=function(){var t={width:document.documentElement.clientWidth,height:document.documentElement.clientHeight,left:0,top:0,right:0,bottom:0},i=void 0,d=void 0;if(v.container)if(v.container instanceof Object)i=(t=e({},t,v.container)).width-t.left-t.right-2*v.margin,d=t.height-t.top-t.bottom-2*v.margin;else{var r=(o(v.container)?v.container:document.querySelector(v.container)).getBoundingClientRect(),m=r.width,a=r.height,l=r.left,c=r.top;t=e({},t,{width:m,height:a,left:l,top:c})}i=i||t.width-2*v.margin,d=d||t.height-2*v.margin;var u=z.zoomedHd||z.original,s=n(u)?i:u.naturalWidth||i,f=n(u)?d:u.naturalHeight||d,p=u.getBoundingClientRect(),g=p.top,h=p.left,y=p.width,b=p.height,E=Math.min(s,i)/y,w=Math.min(f,d)/b,L=Math.min(E,w),H="scale("+L+") translate3d("+((i-y)/2-h+v.margin+t.left)/L+"px, "+((d-b)/2-g+v.margin+t.top)/L+"px, 0)";z.zoomed.style.transform=H,z.zoomedHd&&(z.zoomedHd.style.transform=H)};return new a((function(e){if(t&&-1===f.indexOf(t))e(w);else if(z.zoomed)e(w);else{if(t)z.original=t;else{if(!(0<f.length))return void e(w);var n=f;z.original=n[0]}var r,m,a,l,c,s,p,y,b;if(z.original.dispatchEvent(d("medium-zoom:open",{detail:{zoom:w}})),h=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0,g=!0,z.zoomed=(a=(m=(r=z.original).getBoundingClientRect()).top,l=m.left,c=m.width,s=m.height,p=r.cloneNode(),y=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0,b=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0,p.removeAttribute("id"),p.style.position="absolute",p.style.top=a+y+"px",p.style.left=l+b+"px",p.style.width=c+"px",p.style.height=s+"px",p.style.transform="",p),document.body.appendChild(E),v.template){var L=o(v.template)?v.template:document.querySelector(v.template);z.template=document.createElement("div"),z.template.appendChild(L.content.cloneNode(!0)),document.body.appendChild(z.template)}if(document.body.appendChild(z.zoomed),window.requestAnimationFrame((function(){document.body.classList.add("medium-zoom--opened")})),z.original.classList.add("medium-zoom-image--hidden"),z.zoomed.classList.add("medium-zoom-image--opened"),z.zoomed.addEventListener("click",u),z.zoomed.addEventListener("transitionend",(function t(){g=!1,z.zoomed.removeEventListener("transitionend",t),z.original.dispatchEvent(d("medium-zoom:opened",{detail:{zoom:w}

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