!function(){var t=function(){this.el=document.createElement("div"),this.el.classList.add("wa-mediabox-preloader"),this.wrap=document.createElement("div"),this.wrap.classList.add("wa-mediabox-preloader-wrap"),this.spinner=document.createElement("div"),this.spinner.classList.add("wa-mediabox-preloader-spinner"),this.patch=document.createElement("div"),this.patch.classList.add("wa-mediabox-preloader-patch"),this.clipperLeft=document.createElement("div"),this.clipperLeft.classList.add("wa-mediabox-preloader-clipper"),this.clipperLeft.classList.add("left"),this.clipperRight=document.createElement("div"),this.clipperRight.classList.add("wa-mediabox-preloader-clipper"),this.clipperRight.classList.add("right");var t=document.createElement("div");t.classList.add("wa-mediabox-preloader-circle"),this.patch.appendChild(t),this.clipperLeft.appendChild(t.cloneNode(!0)),this.clipperRight.appendChild(t.cloneNode(!0)),this.spinner.appendChild(this.clipperLeft),this.spinner.appendChild(this.patch),this.spinner.appendChild(this.clipperRight),this.wrap.appendChild(this.spinner),this.el.appendChild(this.wrap)};t.prototype.show=function(){this.el.classList.remove("hidden"),this.el.style.display=""},t.prototype.hide=function(){var t=this;this.el.classList.add("hidden"),setTimeout(function(){t.el.classList.contains("hidden")&&(t.el.style.display="none")},350)};var e=function(t){this.parent=t,this.mediaList=[],this.opened=!1,this.loaded=!1,this.current=null,this.containerWidth=null,this.containerHeight=null};e.prototype.addImage=function(t,e){return this.mediaList.push({type:"image",src:t,title:e}),this.mediaList.length-1},e.prototype.addIframe=function(t,e,i,n){return this.mediaList.push({type:"iframe",src:t,title:e,width:i,height:n}),this.mediaList.length-1},e.prototype.open=function(e){if(!this.opened){var i=this;this.current=-1,this.loaded=!1,this.overlay=document.createElement("div"),this.overlay.classList.add("wa-mediabox-overlay"),this.frame=document.createElement("div"),this.frame.classList.add("wa-mediabox-frame"),this.container=document.createElement("div"),this.container.classList.add("wa-mediabox-container"),this.title=document.createElement("div"),this.title.classList.add("wa-mediabox-title"),this.loading=new t,this.closeBtn=document.createElement("button"),this.closeBtn.classList.add("wa-mediabox-close"),this.closeBtn.innerHTML='<svg viewBox="0 0 24 24"><path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" /></svg>',this.closeBtn.setAttribute("title",this.parent.lang.close),this.prevBtn=document.createElement("button"),this.prevBtn.classList.add("wa-mediabox-prev"),this.prevBtn.innerHTML='<svg viewBox="0 0 24 24"><path d="M15.41,16.58L10.83,12L15.41,7.41L14,6L8,12L14,18L15.41,16.58Z" /></svg>',this.prevBtn.setAttribute("title",this.parent.lang.prev),this.nextBtn=document.createElement("button"),this.nextBtn.classList.add("wa-mediabox-next"),this.nextBtn.innerHTML='<svg viewBox="0 0 24 24"><path d="M8.59,16.58L13.17,12L8.59,7.41L10,6L16,12L10,18L8.59,16.58Z" /></svg>',this.nextBtn.setAttribute("title",this.parent.lang.next),this.openBtn=document.createElement("button"),this.openBtn.classList.add("wa-mediabox-open"),this.openBtn.innerHTML='<svg viewBox="0 0 24 24"><path d="M14,3V5H17.59L7.76,14.83L9.17,16.24L19,6.41V10H21V3M19,19H5V5H12V3H5C3.89,3 3,3.9 3,5V19A2,2 0 0,0 5,21H19A2,2 0 0,0 21,19V12H19V19Z" /></svg>',this.openBtn.setAttribute("title",this.parent.lang.openInNew),this.frame.appendChild(this.container),this.frame.appendChild(this.title),this.frame.appendChild(this.loading.el),this.frame.appendChild(this.closeBtn),this.frame.appendChild(this.prevBtn),this.frame.appendChild(this.nextBtn),this.frame.appendChild(this.openBtn),this.overlay.appendChild(this.frame),document.body.appendChild(this.overlay),this.overlay.addEventListener("click",function(t){t.stopPropagation(),i.close()}),this.closeBtn.addEventListener("click",function(t){t.stopPropagation(),i.close()}),this.prevBtn.addEventListener("click",function(t){t.stopPropagation(),i.prev()}),this.nextBtn.addEventListener("click",function(t){t.stopPropagation(),i.next()}),this.container.addEventListener("click",function(t){t.stopPropagation(),i.next()}),this.openBtn.addEventListener("click",function(t){t.stopPropagation(),i.openSource()}),this.resizeHandler=function(){i.resizeContainer()},this.keyDownHandler=function(t){return t.preventDefault(),t.stopPropagation(),37===t.keyCode?i.prev():39===t.keyCode?i.next():27===t.keyCode&&i.close(),!1},window.addEventListener("resize",this.resizeHandler),document.body.addEventListener("keydown",this.keyDownHandler),setTimeout(function(){i.overlay.classList.add("opened"),i.loadMedia(e)},10),this.opened=!0}},e.prototype.close=function(){if(this.opened){var t=this;this.overlay.classList.remove("opened"),window.removeEventListener("resize",this.resizeHandler),document.body.removeEventListener("keydown",this.keyDownHandler),setTimeout(function(){t.overlay.parentElement.removeChild(t.overlay),t.opened=!1,t.nextBtn=null,t.prevBtn=null,t.closeBtn=null,t.openBtn=null,t.loading=null,t.container=null,t.frame=null,t.overlay=null,t.current=null,t.containerWidth=null,t.containerHeight=null},450)}},e.prototype.resizeContainer=function(){if(this.opened){this.containerWidth||(this.containerWidth=Math.round(.7*this.overlay.offsetWidth)),this.containerHeight||(this.containerHeight=Math.round(.7*this.overlay.offsetWidth));var t=160;this.overlay.offsetWidth<480&&(t=70);var e=Math.min(.9*this.overlay.offsetWidth,this.overlay.offsetWidth-t),i=Math.min(.9*this.overlay.offsetHeight,this.overlay.offsetHeight-64),n=this.containerWidth,s=this.containerHeight,a=n/s;n>e&&(n=Math.round(e),s=n/a),s>i&&(s=Math.round(i),n=s*a),this.frame.style.width=n+"px",this.frame.style.height=s+"px",this.frame.style.marginLeft=-Math.round(n/2)+"px",this.frame.style.marginTop=-Math.round(s/2)+"px"}},e.prototype.setMedia=function(t,e,i,n,s){if(this.opened){var a=this;this.loaded=!1,this.frame.classList.remove("can-open-in-new"),a.frame.classList.remove("has-title"),this.container.innerHTML="";var r=null;"image"==t?(n&&(this.containerWidth=n),s&&(this.containerHeight=s),this.resizeContainer(),r=document.createElement("img"),r.addEventListener("load",function(){a.containerWidth=r.width,a.containerHeight=r.height,a.resizeContainer(),a.frame.classList.add("can-open-in-new"),a.container.appendChild(r)}),r.src=e):(n&&(this.containerWidth=n),s&&(this.containerHeight=s+(i?52:0)),this.resizeContainer(),r=document.createElement("iframe"),r.src=e,r.setAttribute("width",parseInt(this.frame.style.width)),r.setAttribute("height",parseInt(this.frame.style.height)-(i?52:0)),r.setAttribute("frameborder","0"),r.setAttribute("allowfullscreen","allowfullscreen"),this.container.appendChild(r)),r.addEventListener("load",function(){setTimeout(function(){i&&(a.title.innerHTML=i,a.frame.classList.add("has-title")),a.frame.classList.add("loaded"),a.loading.hide(),a.loaded=!0},550)})}},e.prototype.loadMedia=function(t){if(this.opened&&t!=this.current){var e=this;if(!this.mediaList[t])throw new Error("Undefined media");var i=function(){e.setMedia(e.mediaList[t].type,e.mediaList[t].src,e.mediaList[t].title,e.mediaList[t].width,e.mediaList[t].height)};this.loaded?(this.frame.classList.remove("loaded"),this.loading.show(),setTimeout(i,350)):i(),t>0?this.frame.classList.add("has-prev"):this.frame.classList.remove("has-prev"),t<this.mediaList.length-1?this.frame.classList.add("has-next"):this.frame.classList.remove("has-next"),this.current=t}},e.prototype.prev=function(){if(this.opened){var t=Math.max(0,this.current-1);this.loadMedia(t)}},e.prototype.next=function(){if(this.opened){var t=Math.min(this.mediaList.length-1,this.current+1);this.loadMedia(t)}},e.prototype.openSource=function(){this.opened&&window.open(this.mediaList[this.current].src)};var i=function(){this.lang={prev:"Previous",next:"Next",close:"Close",openInNew:"Open in new window"},this.galleries={}};i.prototype.openGallery=function(t,e){if(!this.galleries[t])throw new Error("Gallery not found");this.galleries[t].open(e)},i.prototype.addImage=function(t,i,n){return this.galleries[t]||(this.galleries[t]=new e(this)),this.galleries[t].addImage(i,n)},i.prototype.addIframe=function(t,i,n,s,a){return this.galleries[t]||(this.galleries[t]=new e(this)),this.galleries[t].addIframe(i,n,s,a)},i.prototype.bind=function(t){if(!t._waMediaBoxBound){t._waMediaBoxBound=!0;var e=this,i=t.getAttribute("data-mediabox")||"_",n=String(t.getAttribute("href")||t.getAttribute("data-src")),s=t.getAttribute("data-title"),a=t.hasAttribute("data-iframe")||n.indexOf("youtube")>=0?!0:!1,r=t.hasAttribute("data-width")?parseInt(t.getAttribute("data-width")):null,o=t.hasAttribute("data-height")?parseInt(t.getAttribute("data-height")):null,d=null;d=a?this.addIframe(i,n,s,r,o):this.addImage(i,n,s),t.addEventListener("click",function(t){return t.preventDefault(),t.stopPropagation(),e.openGallery(i,d),!1})}},i.prototype.bindAll=function(t){for(var e=t.querySelectorAll("a[data-mediabox]"),i=0;i<e.length;i++)this.bind(e.item(i))},window.WAMediaBox=new i,window.addEventListener("load",function(){window.WAMediaBox.bindAll(document.body)})}();