/*! lazysizes - v1.1.4 */ !function(a,b){var c=b(a,a.document);a.lazySizes=c,"object"==typeof module&&module.exports?module.exports=c:"function"==typeof define&&define.amd&&define(c)}(window,function(a,b){"use strict";if(b.getElementsByClassName){var c,d=b.documentElement,e=a.addEventListener,f=a.setTimeout,g=a.requestAnimationFrame||f,h=a.setImmediate||f,i=/^picture$/i,j=["load","error","lazyincluded","_lazyloaded"],k=function(a,b){var c=new RegExp("(\\s|^)"+b+"(\\s|$)");return a.className.match(c)&&c},l=function(a,b){k(a,b)||(a.className+=" "+b)},m=function(a,b){var c;(c=k(a,b))&&(a.className=a.className.replace(c," "))},n=function(a,b,c){var d=c?"addEventListener":"removeEventListener";c&&n(a,b),j.forEach(function(c){a[d](c,b)})},o=function(a,c,d,e,f){var g=b.createEvent("CustomEvent");return g.initCustomEvent(c,!e,!f,d||{}),a.dispatchEvent(g),g},p=function(b,d){var e;a.HTMLPictureElement||((e=a.picturefill||a.respimage||c.pf)?e({reevaluate:!0,elements:[b]}):d&&d.src&&(b.src=d.src))},q=function(a,b){return(getComputedStyle(a,null)||{})[b]},r=function(a,b,d){for(d=d||a.offsetWidth;da&&(a=6),f(l,a)}}},t=function(){var h,j,r,t,v,w,x,y,z,A,B,C,D,E=/^img$/i,F=/^iframe$/i,G="onscroll"in a&&!/glebot/.test(navigator.userAgent),H=0,I=0,J=0,K=0,L=function(a){J--,a&&a.target&&n(a.target,L),(!a||0>J||!a.target)&&(J=0)},M=function(a,b){var c,d=a,e="hidden"!=q(a,"visibility");for(y-=b,B+=b,z-=b,A+=b;e&&(d=d.offsetParent);)e=(q(d,"opacity")||1)>0,e&&"visible"!=q(d,"overflow")&&(c=d.getBoundingClientRect(),e=A>c.left&&zc.top-1&&yJ&&(a=h.length)){for(b=0,K++,D>I&&1>J&&K>3&&v>2?(I=D,K=0):I=I!=C&&v>1&&K>2&&6>J?C:H;a>b;b++)if(h[b]&&!h[b]._lazyRace)if(G)if((k=h[b].getAttribute("data-expand"))&&(g=1*k)||(g=I),l!==g&&(w=innerWidth+g,x=innerHeight+g,i=-1*g,l=g),d=h[b].getBoundingClientRect(),(B=d.bottom)>=i&&(y=d.top)<=x&&(A=d.right)>=i&&(z=d.left)<=w&&(B||A||z||y)&&(r&&3>J&&!k&&(3>v||4>K)||M(h[b],g))){if(S(h[b],d.width),f=!0,J>9)break}else!f&&r&&!e&&3>J&&4>K&&v>2&&(j[0]||c.preloadAfterLoad)&&(j[0]||!k&&(B||A||z||y||"auto"!=h[b].getAttribute(c.sizesAttr)))&&(e=j[0]||h[b]);else S(h[b]);e&&!f&&S(e)}},O=s(N),P=function(a){l(a.target,c.loadedClass),m(a.target,c.loadingClass),n(a.target,P)},Q=function(a,b){try{a.contentWindow.location.replace(b)}catch(c){a.setAttribute("src",b)}},R=function(){var a,b=[],c=function(){for(;b.length;)b.shift()();a=!1};return function(d){b.push(d),a||(a=!0,g(c))}}(),S=function(a,b){var d,e,g,h,j,q,s,v,w,x,y,z=E.test(a.nodeName),A=z&&(a.getAttribute(c.sizesAttr)||a.getAttribute("sizes")),B="auto"==A;(!B&&r||!z||!a.src&&!a.srcset||a.complete||k(a,c.errorClass))&&(a._lazyRace=!0,J++,R(function(){if(a._lazyRace&&delete a._lazyRace,m(a,c.lazyClass),!(w=o(a,"lazybeforeunveil")).defaultPrevented){if(A&&(B?(u.updateElem(a,!0,b),l(a,c.autosizesClass)):a.setAttribute("sizes",A)),q=a.getAttribute(c.srcsetAttr),j=a.getAttribute(c.srcAttr),z&&(s=a.parentNode,v=s&&i.test(s.nodeName||"")),x=w.detail.firesLoad||"src"in a&&(q||j||v),w={target:a},x&&(n(a,L,!0),clearTimeout(t),t=f(L,2500),l(a,c.loadingClass),n(a,P,!0)),v)for(d=s.getElementsByTagName("source"),e=0,g=d.length;g>e;e++)(y=c.customMedia[d[e].getAttribute("data-media")||d[e].getAttribute("media")])&&d[e].setAttribute("media",y),h=d[e].getAttribute(c.srcsetAttr),h&&d[e].setAttribute("srcset",h);q?a.setAttribute("srcset",q):j&&(F.test(a.nodeName)?Q(a,j):a.setAttribute("src",j)),(q||v)&&p(a,{src:j})}(!x||a.complete)&&(x?L(w):J--,P(w))}))},T=function(){var a,b=function(){c.loadMode=3,O()};r=!0,K+=8,c.loadMode=3,e("scroll",function(){3==c.loadMode&&(c.loadMode=2),clearTimeout(a),a=f(b,99)},!0)};return{_:function(){h=b.getElementsByClassName(c.lazyClass),j=b.getElementsByClassName(c.lazyClass+" "+c.preloadClass),C=c.expand,D=Math.round(C*c.expFactor),e("scroll",O,!0),e("resize",O,!0),a.MutationObserver?new MutationObserver(O).observe(d,{childList:!0,subtree:!0,attributes:!0}):(d.addEventListener("DOMNodeInserted",O,!0),d.addEventListener("DOMAttrModified",O,!0),setInterval(O,999)),e("hashchange",O,!0),["focus","mouseover","click","load","transitionend","animationend","webkitAnimationEnd"].forEach(function(a){b.addEventListener(a,O,!0)}),/d$|^c/.test(b.readyState)?T():(e("load",T),b.addEventListener("DOMContentLoaded",O)),O()},checkElems:O,unveil:S}}(),u=function(){var a,d=function(a,b,c){var d,e,f,g,h=a.parentNode;if(h&&(c=r(a,h,c),g=o(a,"lazybeforesizes",{width:c,dataAttr:!!b}),!g.defaultPrevented&&(c=g.detail.width,c&&c!==a._lazysizesWidth))){if(a._lazysizesWidth=c,c+="px",a.setAttribute("sizes",c),i.test(h.nodeName||""))for(d=h.getElementsByTagName("source"),e=0,f=d.length;f>e;e++)d[e].setAttribute("sizes",c);g.detail.dataAttr||p(a,g.detail)}},f=function(){var b,c=a.length;if(c)for(b=0;c>b;b++)d(a[b])},g=s(f);return{_:function(){a=b.getElementsByClassName(c.autosizesClass),e("resize",g)},checkElems:g,updateElem:d}}(),v=function(){v.i||(v.i=!0,u._(),t._())};return function(){var b,d={lazyClass:"lazyload",loadedClass:"lazyloaded",loadingClass:"lazyloading",preloadClass:"lazypreload",errorClass:"lazyerror",autosizesClass:"lazyautosizes",srcAttr:"data-src",srcsetAttr:"data-srcset",sizesAttr:"data-sizes",minSize:40,customMedia:{},init:!0,expFactor:2,expand:359,loadMode:2,throttle:125};c=a.lazySizesConfig||a.lazysizesConfig||{};for(b in d)b in c||(c[b]=d[b]);a.lazySizesConfig=c,f(function(){c.init&&v()})}(),{cfg:c,autoSizer:u,loader:t,init:v,uP:p,aC:l,rC:m,hC:k,fire:o,gW:r}}});