
/*! lazysizes - v3.0.0-rc4 */
!function(a,b){var c=b(a,a.document);a.lazySizes=c,"object"==typeof module&&module.exports&&(module.exports=c)}(window,function(a,b){"use strict";if(b.getElementsByClassName){var c,d=b.documentElement,e=a.Date,f=a.HTMLPictureElement,g="addEventListener",h="getAttribute",i=a[g],j=a.setTimeout,k=a.requestAnimationFrame||j,l=a.requestIdleCallback,m=/^picture$/i,n=["load","error","lazyincluded","_lazyloaded"],o={},p=Array.prototype.forEach,q=function(a,b){return o[b]||(o[b]=new RegExp("(\\s|^)"+b+"(\\s|$)")),o[b].test(a[h]("class")||"")&&o[b]},r=function(a,b){q(a,b)||a.setAttribute("class",(a[h]("class")||"").trim()+" "+b)},s=function(a,b){var c;(c=q(a,b))&&a.setAttribute("class",(a[h]("class")||"").replace(c," "))},t=function(a,b,c){var d=c?g:"removeEventListener";c&&t(a,b),n.forEach(function(c){a[d](c,b)})},u=function(a,c,d,e,f){var g=b.createEvent("CustomEvent");return g.initCustomEvent(c,!e,!f,d||{}),a.dispatchEvent(g),g},v=function(b,d){var e;!f&&(e=a.picturefill||c.pf)?e({reevaluate:!0,elements:[b]}):d&&d.src&&(b.src=d.src)},w=function(a,b){return(getComputedStyle(a,null)||{})[b]},x=function(a,b,d){for(d=d||a.offsetWidth;d<c.minSize&&b&&!a._lazysizesWidth;)d=b.offsetWidth,b=b.parentNode;return d},y=function(){var a,c,d=[],e=[],f=d,g=function(){var b=f;for(f=d.length?e:d,a=!0,c=!1;b.length;)b.shift()();a=!1},h=function(d,e){a&&!e?d.apply(this,arguments):(f.push(d),c||(c=!0,(b.hidden?j:k)(g)))};return h._lsFlush=g,h}(),z=function(a,b){return b?function(){y(a)}:function(){var b=this,c=arguments;y(function(){a.apply(b,c)})}},A=function(a){var b,c=0,d=125,f=666,g=f,h=function(){b=!1,c=e.now(),a()},i=l?function(){l(h,{timeout:g}),g!==f&&(g=f)}:z(function(){j(h)},!0);return function(a){var f;(a=a===!0)&&(g=44),b||(b=!0,f=d-(e.now()-c),0>f&&(f=0),a||9>f&&l?i():j(i,f))}},B=function(a){var b,c,d=99,f=function(){b=null,a()},g=function(){var a=e.now()-c;d>a?j(g,d-a):(l||f)(f)};return function(){c=e.now(),b||(b=j(g,d))}},C=function(){var f,k,l,n,o,x,C,E,F,G,H,I,J,K,L,M=/^img$/i,N=/^iframe$/i,O="onscroll"in a&&!/glebot/.test(navigator.userAgent),P=0,Q=0,R=0,S=-1,T=function(a){R--,a&&a.target&&t(a.target,T),(!a||0>R||!a.target)&&(R=0)},U=function(a,c){var e,f=a,g="hidden"==w(b.body,"visibility")||"hidden"!=w(a,"visibility");for(F-=c,I+=c,G-=c,H+=c;g&&(f=f.offsetParent)&&f!=b.body&&f!=d;)g=(w(f,"opacity")||1)>0,g&&"visible"!=w(f,"overflow")&&(e=f.getBoundingClientRect(),g=H>e.left&&G<e.right&&I>e.top-1&&F<e.bottom+1);return g},V=function(){var a,e,g,i,j,m,n,p,q;if((o=c.loadMode)&&8>R&&(a=f.length)){e=0,S++,null==K&&("expand"in c||(c.expand=d.clientHeight>500&&d.clientWidth>500?500:370),J=c.expand,K=J*c.expFactor),K>Q&&1>R&&S>2&&o>2&&!b.hidden?(Q=K,S=0):Q=o>1&&S>1&&6>R?J:P;for(;a>e;e++)if(f[e]&&!f[e]._lazyRace)if(O)if((p=f[e][h]("data-expand"))&&(m=1*p)||(m=Q),q!==m&&(C=innerWidth+m*L,E=innerHeight+m,n=-1*m,q=m),g=f[e].getBoundingClientRect(),(I=g.bottom)>=n&&(F=g.top)<=E&&(H=g.right)>=n*L&&(G=g.left)<=C&&(I||H||G||F)&&(l&&3>R&&!p&&(3>o||4>S)||U(f[e],m))){if(ba(f[e]),j=!0,R>9)break}else!j&&l&&!i&&4>R&&4>S&&o>2&&(k[0]||c.preloadAfterLoad)&&(k[0]||!p&&(I||H||G||F||"auto"!=f[e][h](c.sizesAttr)))&&(i=k[0]||f[e]);else ba(f[e]);i&&!j&&ba(i)}},W=A(V),X=function(a){r(a.target,c.loadedClass),s(a.target,c.loadingClass),t(a.target,Z)},Y=z(X),Z=function(a){Y({target:a.target})},$=function(a,b){try{a.contentWindow.location.replace(b)}catch(c){a.src=b}},_=function(a){var b,d,e=a[h](c.srcsetAttr);(b=c.customMedia[a[h]("data-media")||a[h]("media")])&&a.setAttribute("media",b),e&&a.setAttribute("srcset",e),b&&(d=a.parentNode,d.insertBefore(a.cloneNode(),a),d.removeChild(a))},aa=z(function(a,b,d,e,f){var g,i,k,l,o,q;(o=u(a,"lazybeforeunveil",b)).defaultPrevented||(e&&(d?r(a,c.autosizesClass):a.setAttribute("sizes",e)),i=a[h](c.srcsetAttr),g=a[h](c.srcAttr),f&&(k=a.parentNode,l=k&&m.test(k.nodeName||"")),q=b.firesLoad||"src"in a&&(i||g||l),o={target:a},q&&(t(a,T,!0),clearTimeout(n),n=j(T,2500),r(a,c.loadingClass),t(a,Z,!0)),l&&p.call(k.getElementsByTagName("source"),_),i?a.setAttribute("srcset",i):g&&!l&&(N.test(a.nodeName)?$(a,g):a.src=g),(i||l)&&v(a,{src:g})),a._lazyRace&&delete a._lazyRace,s(a,c.lazyClass),y(function(){(!q||a.complete&&a.naturalWidth>1)&&(q?T(o):R--,X(o))},!0)}),ba=function(a){var b,d=M.test(a.nodeName),e=d&&(a[h](c.sizesAttr)||a[h]("sizes")),f="auto"==e;(!f&&l||!d||!a.src&&!a.srcset||a.complete||q(a,c.errorClass))&&(b=u(a,"lazyunveilread").detail,f&&D.updateElem(a,!0,a.offsetWidth),a._lazyRace=!0,R++,aa(a,b,f,e,d))},ca=function(){if(!l){if(e.now()-x<999)return void j(ca,999);var a=B(function(){c.loadMode=3,W()});l=!0,c.loadMode=3,W(),i("scroll",function(){3==c.loadMode&&(c.loadMode=2),a()},!0)}};return{_:function(){x=e.now(),f=b.getElementsByClassName(c.lazyClass),k=b.getElementsByClassName(c.lazyClass+" "+c.preloadClass),L=c.hFac,i("scroll",W,!0),i("resize",W,!0),a.MutationObserver?new MutationObserver(W).observe(d,{childList:!0,subtree:!0,attributes:!0}):(d[g]("DOMNodeInserted",W,!0),d[g]("DOMAttrModified",W,!0),setInterval(W,999)),i("hashchange",W,!0),["focus","mouseover","click","load","transitionend","animationend","webkitAnimationEnd"].forEach(function(a){b[g](a,W,!0)}),/d$|^c/.test(b.readyState)?ca():(i("load",ca),b[g]("DOMContentLoaded",W),j(ca,2e4)),f.length?(V(),y._lsFlush()):W()},checkElems:W,unveil:ba}}(),D=function(){var a,d=z(function(a,b,c,d){var e,f,g;if(a._lazysizesWidth=d,d+="px",a.setAttribute("sizes",d),m.test(b.nodeName||""))for(e=b.getElementsByTagName("source"),f=0,g=e.length;g>f;f++)e[f].setAttribute("sizes",d);c.detail.dataAttr||v(a,c.detail)}),e=function(a,b,c){var e,f=a.parentNode;f&&(c=x(a,f,c),e=u(a,"lazybeforesizes",{width:c,dataAttr:!!b}),e.defaultPrevented||(c=e.detail.width,c&&c!==a._lazysizesWidth&&d(a,f,e,c)))},f=function(){var b,c=a.length;if(c)for(b=0;c>b;b++)e(a[b])},g=B(f);return{_:function(){a=b.getElementsByClassName(c.autosizesClass),i("resize",g)},checkElems:g,updateElem:e}}(),E=function(){E.i||(E.i=!0,D._(),C._())};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:1.5,hFac:.8,loadMode:2};c=a.lazySizesConfig||a.lazysizesConfig||{};for(b in d)b in c||(c[b]=d[b]);a.lazySizesConfig=c,j(function(){c.init&&E()})}(),{cfg:c,autoSizer:D,loader:C,init:E,uP:v,aC:r,rC:s,hC:q,fire:u,gW:x,rAF:y}}});

/*! lazysizes - v3.0.0-rc4 */
!function(a,b,c){"use strict";function d(b,c){var d,e,f,g,h=a.getComputedStyle(b);e=b.parentNode,g={isPicture:!(!e||!m.test(e.nodeName||""))},f=function(a,c){var d=b.getAttribute("data-"+a);if(!d){var e=h.getPropertyValue("--ls-"+a);e&&(d=e.trim())}if(d){if("true"==d)d=!0;else if("false"==d)d=!1;else if(l.test(d))d=parseFloat(d);else if("function"==typeof j[a])d=j[a](b,d);else if(q.test(d))try{d=JSON.parse(d)}catch(f){}g[a]=d}else a in j&&"function"!=typeof j[a]?g[a]=j[a]:c&&"function"==typeof j[a]&&(g[a]=j[a](b,d))};for(d in j)f(d);return c.replace(p,function(a,b){b in g||f(b,!0)}),g}function e(a,b){var c=[],d=function(a,c){return k[typeof b[c]]?b[c]:a};return c.srcset=[],b.absUrl&&(s.setAttribute("href",a),a=s.href),a=((b.prefix||"")+a+(b.postfix||"")).replace(p,d),b.widths.forEach(function(d){var e=b.widthmap[d]||d,f={u:a.replace(n,e).replace(o,b.ratio?Math.round(d*b.ratio):""),w:d};c.push(f),c.srcset.push(f.c=f.u+" "+d+"w")}),c}function f(a,c,d){var f=0,g=0,h=d;if(a){if("container"===c.ratio){for(f=h.scrollWidth,g=h.scrollHeight;!(f&&g||h===b);)h=h.parentNode,f=h.scrollWidth,g=h.scrollHeight;f&&g&&(c.ratio=g/f)}a=e(a,c),a.isPicture=c.isPicture,u&&"IMG"==d.nodeName.toUpperCase()?d.removeAttribute(i.srcsetAttr):d.setAttribute(i.srcsetAttr,a.srcset.join(", ")),Object.defineProperty(d,"_lazyrias",{value:a,writable:!0})}}function g(a,b){var c=d(a,b);return j.modifyOptions.call(a,{target:a,details:c,detail:c}),lazySizes.fire(a,"lazyriasmodifyoptions",c),c}function h(a){return a.getAttribute(a.getAttribute("data-srcattr")||j.srcAttr)||a.getAttribute(i.srcsetAttr)||a.getAttribute(i.srcAttr)||a.getAttribute("data-pfsrcset")||""}if(b.addEventListener){var i,j,k={string:1,number:1},l=/^\-*\+*\d+\.*\d*$/,m=/^picture$/i,n=/\s*\{\s*width\s*\}\s*/i,o=/\s*\{\s*height\s*\}\s*/i,p=/\s*\{\s*([a-z0-9]+)\s*\}\s*/gi,q=/^\[.*\]|\{.*\}$/,r=/^(?:auto|\d+(px)?)$/,s=b.createElement("a"),t=b.createElement("img"),u="srcset"in t&&!("sizes"in t),v=!!a.HTMLPictureElement&&!u;!function(){var b,c=function(){},d={prefix:"",postfix:"",srcAttr:"data-src",absUrl:!1,modifyOptions:c,widthmap:{},ratio:!1};i=a.lazySizes&&lazySizes.cfg||a.lazySizesConfig,i||(i={},a.lazySizesConfig=i),i.supportsType||(i.supportsType=function(a){return!a}),i.rias||(i.rias={}),j=i.rias,"widths"in j||(j.widths=[],function(a){for(var b,c=0;!b||3e3>b;)c+=5,c>30&&(c+=1),b=36*c,a.push(b)}(j.widths));for(b in d)b in j||(j[b]=d[b])}(),addEventListener("lazybeforesizes",function(a){var b,c,d,e,k,l,m,o,p,q,s,t,u;if(b=a.target,a.detail.dataAttr&&!a.defaultPrevented&&!j.disabled&&(p=b.getAttribute(i.sizesAttr)||b.getAttribute("sizes"))&&r.test(p)){if(c=h(b),d=g(b,c),s=n.test(d.prefix)||n.test(d.postfix),d.isPicture&&(e=b.parentNode))for(k=e.getElementsByTagName("source"),l=0,m=k.length;m>l;l++)(s||n.test(o=h(k[l])))&&(f(o,d,k[l]),t=!0);s||n.test(c)?(f(c,d,b),t=!0):t&&(u=[],u.srcset=[],u.isPicture=!0,Object.defineProperty(b,"_lazyrias",{value:u,writable:!0})),t&&(v?b.removeAttribute(i.srcAttr):"auto"!=p&&(q={width:parseInt(p,10)},w({target:b,detail:q})))}},!0);var w=function(){var c=function(a,b){return a.w-b.w},d=function(a){var b,c,d=a.length,e=a[d-1],f=0;for(f;d>f;f++)if(e=a[f],e.d=e.w/a.w,e.d>=a.d){!e.cached&&(b=a[f-1])&&b.d>a.d-.13*Math.pow(a.d,2.2)&&(c=Math.pow(b.d-.6,1.6),b.cached&&(b.d+=.15*c),b.d+(e.d-a.d)*c>a.d&&(e=b));break}return e},e=function(a,b){var c;return!a._lazyrias&&lazySizes.pWS&&(c=lazySizes.pWS(a.getAttribute(i.srcsetAttr||""))).length&&(Object.defineProperty(a,"_lazyrias",{value:c,writable:!0}),b&&a.parentNode&&(c.isPicture="PICTURE"==a.parentNode.nodeName.toUpperCase())),a._lazyrias},f=function(b){var c=a.devicePixelRatio||1,d=lazySizes.getX&&lazySizes.getX(b);return Math.min(d||c,2.4,c)},g=function(b,g){var h,i,j,k,l,m;if(l=b._lazyrias,l.isPicture&&a.matchMedia)for(i=0,h=b.parentNode.getElementsByTagName("source"),j=h.length;j>i;i++)if(e(h[i])&&!h[i].getAttribute("type")&&(!(k=h[i].getAttribute("media"))||(matchMedia(k)||{}).matches)){l=h[i]._lazyrias;break}return(!l.w||l.w<g)&&(l.w=g,l.d=f(b),m=d(l.sort(c))),m},h=function(c){var d,f=c.target;return!u&&(a.respimage||a.picturefill||lazySizesConfig.pf)?void b.removeEventListener("lazybeforesizes",h):void(("_lazyrias"in f||c.detail.dataAttr&&e(f,!0))&&(d=g(f,c.detail.width),d&&d.u&&f._lazyrias.cur!=d.u&&(f._lazyrias.cur=d.u,d.cached=!0,lazySizes.rAF(function(){f.setAttribute(i.srcAttr,d.u),f.setAttribute("src",d.u)}))))};return v?h=function(){}:addEventListener("lazybeforesizes",h),h}()}}(window,document);

/*! lazysizes - v3.0.0-rc4 */
!function(a,b,c){"use strict";if(a.addEventListener){var d,e=/^picture$/i,f=b.documentElement,g=function(){var a,b=/(([^,\s].[^\s]+)\s+(\d+)(w|h)(\s+(\d+)(w|h))?)/g,c=function(b,c,d,e,f,g,h,i){a.push({c:c,u:d,w:1*("w"==i?h:e)})};return function(d){return a=[],d.replace(b,c),a}}(),h=function(){var a=function(a,b){return a.w-b.w},b=function(b,c){var d={srcset:b.getAttribute(lazySizes.cfg.srcsetAttr)||""},e=g(d.srcset);return Object.defineProperty(b,c,{value:d,writable:!0}),d.cands=e,d.index=0,d.dirty=!1,e[0]&&e[0].w?(e.sort(a),d.cSrcset=[e[d.index].c]):(d.cSrcset=d.srcset?[d.srcset]:[],d.cands=[]),d};return function(a,c){var d,f,g,h;if(!a[c]&&(h=a.parentNode||{},a[c]=b(a,c),a[c].isImg=!0,e.test(h.nodeName||"")))for(a[c].picture=!0,d=h.getElementsByTagName("source"),f=0,g=d.length;g>f;f++)b(d[f],c).isImg=!1;return a[c]}}(),i={_lazyOptimumx:function(){var a=function(a,b,c){var d,e,f;return a&&a.d?(f=c>.7?.6:.4,a.d>=c?!1:(e=Math.pow(a.d-f,1.6)||.1,.1>e?e=.1:e>3&&(e=3),d=a.d+(b-c)*e,c>d)):!0};return function(b,c,d){var e,f;for(e=0;e<b.cands.length;e++)if(f=b.cands[e],f.d=(f.w||1)/c,!(b.index>=e)){if(!(f.d<=d||a(b.cands[e-1],f.d,d)))break;b.cSrcset.push(f.c),b.index=e}}}()},j=function(){var a=function(a,b,c,d,e){var f,g=a[e];g&&(f=g.index,i[e](g,b,c),g.dirty&&f==g.index||(g.cSrcset.join(", "),a.setAttribute(d,g.cSrcset.join(", ")),g.dirty=!0))};return function(b,c,d,e,f){var g,h,i,j,k=b[f];if(k.width=c,k.picture&&(h=b.parentNode))for(g=h.getElementsByTagName("source"),j=0,i=g.length;i>j;j++)a(g[j],c,d,e,f);a(b,c,d,e,f)}}(),k=function(a){var b=a.getAttribute("data-optimumx")||a.getAttribute("data-maxdpr");return!b&&d.constrainPixelDensity&&(b="auto"),b&&(b="auto"==b?d.getOptimumX(a):parseFloat(b,10)),b},l=function(){a.lazySizes&&!a.lazySizes.getOptimumX&&(lazySizes.getX=k,lazySizes.pWS=g,f.removeEventListener("lazybeforeunveil",l))};f.addEventListener("lazybeforeunveil",l),setTimeout(l),d=a.lazySizes&&lazySizes.cfg||a.lazySizesConfig,d||(d={},a.lazySizesConfig=d),"function"!=typeof d.getOptimumX&&(d.getOptimumX=function(){var b=a.devicePixelRatio||1;return b>2.6?b*=.6:b>1.9?b*=.8:b-=.01,Math.min(Math.round(100*b)/100,2)}),a.devicePixelRatio&&addEventListener("lazybeforesizes",function(a){var b,c,e,f,g=a.target,i=a.detail,l=i.dataAttr;a.defaultPrevented||!(b=k(g))||b>=devicePixelRatio||(!l||!g._lazyOptimumx||i.reloaded||d.unloadedClass&&lazySizes.hC(g,d.unloadedClass)||(g._lazyOptimumx=null),c=h(g,"_lazyOptimumx"),e=i.width,e&&(c.width||0)<e&&(f=l?lazySizes.cfg.srcsetAttr:"srcset",lazySizes.rAF(function(){j(g,e,b,f,"_lazyOptimumx")})))})}}(window,document);
