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/*! lazysizes - v2.0.0 Copyright (c) 2015 Alexander Farkas
  Released under MIT license, http://github.com/aFarkas/lazysizes
*/
(function (n, t) { var i = t(n, n.document); n.lazySizes = i; typeof module == "object" && module.exports && (module.exports = i) })(window, function (n, t) { "use strict"; if (t.getElementsByClassName) { var i, s = t.documentElement, f = n.Date, ft = n.HTMLPictureElement, e = "addEventListener", r = "getAttribute", o = n[e], u = n.setTimeout, et = n.requestAnimationFrame || u, c = n.requestIdleCallback, tt = /^picture$/i, ot = ["load", "error", "lazyincluded", "_lazyloaded"], l = {}, st = Array.prototype.forEach, a = function (n, t) { return l[t] || (l[t] = new RegExp("(\\s|^)" + t + "(\\s|$)")), l[t].test(n[r]("class") || "") && l[t] }, v = function (n, t) { a(n, t) || n.setAttribute("class", (n[r]("class") || "").trim() + " " + t) }, d = function (n, t) { var i; (i = a(n, t)) && n.setAttribute("class", (n[r]("class") || "").replace(i, " ")) }, h = function (n, t, i) { var r = i ? e : "removeEventListener"; i && h(n, t); ot.forEach(function (i) { n[r](i, t) }) }, y = function (n, i, r, u, f) { var e = t.createEvent("CustomEvent"); return e.initCustomEvent(i, !u, !f, r || {}), n.dispatchEvent(e), e }, g = function (t, r) { var u; !ft && (u = n.picturefill || i.pf) ? u({ reevaluate: !0, elements: [t] }) : r && r.src && (t.src = r.src) }, p = function (n, t) { return (getComputedStyle(n, null) || {})[t] }, it = function (n, t, r) { for (r = r || n.offsetWidth; r < i.minSize && t && !n._lazysizesWidth;)r = t.offsetWidth, t = t.parentNode; return r }, w = function () { var n, i, r = [], f = function () { var t; for (n = !0, i = !1; r.length;)t = r.shift(), t[0].apply(t[1], t[2]); n = !1 }; return function (e) { n ? e.apply(this, arguments) : (r.push([e, this, arguments]), i || (i = !0, (t.hidden ? u : et)(f))) } }(), b = function (n, t) { return t ? function () { w(n) } : function () { var t = this, i = arguments; w(function () { n.apply(t, i) }) } }, ht = function (n) { var i, e = 0, h = 125, r = 999, t = r, o = function () { i = !1; e = f.now(); n() }, s = c ? function () { c(o, { timeout: t }); t !== r && (t = r) } : b(function () { u(o) }, !0); return function (n) { var r; ((n = n === !0) && (t = 66), i) || (i = !0, r = h - (f.now() - e), r < 0 && (r = 0), n || r < 9 && c ? s() : u(s, r)) } }, rt = function (n) { var t, r, i = 99, e = function () { t = null; n() }, o = function () { var n = f.now() - r; n < i ? u(o, i - n) : (c || e)(e) }; return function () { r = f.now(); t || (t = u(o, i)) } }, ut = function () { var l, vt, ut, gt, ft, ni, ti, ii, et, ot, ct, lt, kt, yt, dt, fi = /^img$/i, ei = /^iframe$/i, oi = "onscroll" in n && !/glebot/.test(navigator.userAgent), si = 0, at = 0, k = 0, it = -1, pt = function (n) { k--; n && n.target && h(n.target, pt); (!n || k < 0 || !n.target) && (k = 0) }, hi = function (n, i) { var u, r = n, f = p(t.body, "visibility") == "hidden" || p(n, "visibility") != "hidden"; for (et -= i, lt += i, ot -= i, ct += i; f && (r = r.offsetParent) && r != t.body && r != s;)f = (p(r, "opacity") || 1) > 0, f && p(r, "overflow") != "visible" && (u = r.getBoundingClientRect(), f = ct > u.left && ot < u.right && lt > u.top - 1 && et < u.bottom + 1); return f }, ci = function () { var a, n, f, e, h, u, c, o, v; if ((ft = i.loadMode) && k < 8 && (a = l.length)) { for (n = 0, it++, yt == null && ("expand" in i || (i.expand = s.clientHeight > 500 ? 500 : 400), kt = i.expand, yt = kt * i.expFactor), at < yt && k < 1 && it > 2 && ft > 2 && !t.hidden ? (at = yt, it = 0) : at = ft > 1 && it > 1 && k < 6 ? kt : si; n < a; n++)if (l[n] && !l[n]._lazyRace) { if (!oi) { wt(l[n]); continue } if ((o = l[n][r]("data-expand")) && (u = o * 1) || (u = at), v !== u && (ti = innerWidth + u * dt, ii = innerHeight + u, c = u * -1, v = u), f = l[n].getBoundingClientRect(), (lt = f.bottom) >= c && (et = f.top) <= ii && (ct = f.right) >= c * dt && (ot = f.left) <= ti && (lt || ct || ot || et) && (ut && k < 3 && !o && (ft < 3 || it < 4) || hi(l[n], u))) { if (wt(l[n]), h = !0, k > 9) break } else !h && ut && !e && k < 4 && it < 4 && ft > 2 && (vt[0] || i.preloadAfterLoad) && (vt[0] || !o && (lt || ct || ot || et || l[n][r](i.sizesAttr) != "auto")) && (e = vt[0] || l[n]) } e && !h && wt(e) } }, c = ht(ci), ri = function (n) { v(n.target, i.loadedClass); d(n.target, i.loadingClass); h(n.target, ui) }, li = b(ri), ui = function (n) { li({ target: n.target }) }, ai = function (n, t) { try { n.contentWindow.location.replace(t) } catch (i) { n.src = t } }, vi = function (n) { var t, u, f = n[r](i.srcsetAttr); (t = i.customMedia[n[r]("data-media") || n[r]("media")]) && n.setAttribute("media", t); f && n.setAttribute("srcset", f); t && (u = n.parentNode, u.insertBefore(n.cloneNode(), n), u.removeChild(n)) }, yi = b(function (n, t, f, e, o) { var s, c, a, l, p, b; (p = y(n, "lazybeforeunveil", t)).defaultPrevented || (e && (f ? v(n, i.autosizesClass) : n.setAttribute("sizes", e)), c = n[r](i.srcsetAttr), s = n[r](i.srcAttr), o && (a = n.parentNode, l = a && tt.test(a.nodeName || "")), b = t.firesLoad || "src" in n && (c || s || l), p = { target: n }, b && (h(n, pt, !0), clearTimeout(gt), gt = u(pt, 2500), v(n, i.loadingClass), h(n, ui, !0)), l && st.call(a.getElementsByTagName("source"), vi), c ? n.setAttribute("srcset", c) : s && !l && (ei.test(n.nodeName) ? ai(n, s) : n.src = s), (c || l) && g(n, { src: s })); w(function () { n._lazyRace && delete n._lazyRace; d(n, i.lazyClass); (!b || n.complete) && (b ? pt(p) : k--, ri(p)) }) }), wt = function (n) { var f, t = fi.test(n.nodeName), e = t && (n[r](i.sizesAttr) || n[r]("sizes")), u = e == "auto"; (u || !ut) && t && (n.src || n.srcset) && !n.complete && !a(n, i.errorClass) || (f = y(n, "lazyunveilread").detail, u && nt.updateElem(n, !0, n.offsetWidth), n._lazyRace = !0, k++, yi(n, f, u, e, t)) }, bt = function () { if (!ut) { if (f.now() - ni < 999) { u(bt, 999); return } var n = rt(function () { i.loadMode = 3; c() }); ut = !0; i.loadMode = 3; c(); o("scroll", function () { i.loadMode == 3 && (i.loadMode = 2); n() }, !0) } }; return { _: function () { ni = f.now(); l = t.getElementsByClassName(i.lazyClass); vt = t.getElementsByClassName(i.lazyClass + " " + i.preloadClass); dt = i.hFac; o("scroll", c, !0); o("resize", c, !0); n.MutationObserver ? new n.MutationObserver(c).observe(s, { childList: !0, subtree: !0, attributes: !0 }) : (s[e]("DOMNodeInserted", c, !0), s[e]("DOMAttrModified", c, !0), setInterval(c, 999)); o("hashchange", c, !0);["focus", "mouseover", "click", "load", "transitionend", "animationend", "webkitAnimationEnd"].forEach(function (n) { t[e](n, c, !0) }); /d$|^c/.test(t.readyState) ? bt() : (o("load", bt), t[e]("DOMContentLoaded", c), u(bt, 2e4)); c(l.length > 0) }, checkElems: c, unveil: wt } }(), nt = function () { var n, f = b(function (n, t, i, r) { var f, u, e; if (n._lazysizesWidth = r, r += "px", n.setAttribute("sizes", r), tt.test(t.nodeName || "")) for (f = t.getElementsByTagName("source"), u = 0, e = f.length; u < e; u++)f[u].setAttribute("sizes", r); i.detail.dataAttr || g(n, i.detail) }), r = function (n, t, i) { var r, u = n.parentNode; u && (i = it(n, u, i), r = y(n, "lazybeforesizes", { width: i, dataAttr: !!t }), r.defaultPrevented || (i = r.detail.width, i && i !== n._lazysizesWidth && f(n, u, r, i))) }, e = function () { var t, i = n.length; if (i) for (t = 0; t < i; t++)r(n[t]) }, u = rt(e); return { _: function () { n = t.getElementsByClassName(i.autosizesClass); o("resize", u) }, checkElems: u, updateElem: r } }(), k = function () { k.i || (k.i = !0, nt._(), ut._()) }; return function () { var t, r = { 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 }; i = n.lazySizesConfig || n.lazysizesConfig || {}; for (t in r) t in i || (i[t] = r[t]); n.lazySizesConfig = i; u(function () { i.init && k() }) }(), { cfg: i, autoSizer: nt, loader: ut, init: k, uP: g, aC: v, rC: d, hC: a, fire: y, gW: it, rAF: w } } }), function (n, t, i, r, u, f) { "use strict"; var o, e = i && i.cfg || r, s = t.createElement("img"), h = "sizes" in s && "srcset" in s, c = /\s+\d+h/g, l = function () { var n = /\s+(\d+)(w|h)\s+(\d+)(w|h)/, i = Array.prototype.forEach; return function (u) { var f = t.createElement("img"), o = function (t) { var i, u = t.getAttribute(r.srcsetAttr); u && (u.match(n) && (i = RegExp.$2 == "w" ? RegExp.$1 / RegExp.$3 : RegExp.$3 / RegExp.$1, i && t.setAttribute("data-aspectratio", i)), t.setAttribute(r.srcsetAttr, u.replace(c, ""))) }, s = function (n) { var t = n.target.parentNode; t && t.nodeName == "PICTURE" && i.call(t.getElementsByTagName("source"), o); o(n.target) }, e = function () { !f.currentSrc || t.removeEventListener("lazybeforeunveil", s) }; u[1] && (t.addEventListener("lazybeforeunveil", s), (!0 || u[1] > 14) && (f.onload = e, f.onerror = e, f.srcset = "data:,a 1w 1h", f.complete && e())) } }(); if (e || (e = {}, r = e), e.supportsType || (e.supportsType = function (n) { return !n }), !u && !e.pf) { if (f && h) { t.msElementsFromPoint && l(navigator.userAgent.match(/Edge\/(\d+)/)); e.pf = function () { }; return } e.pf = function (n) { var t, i; if (!u) for (t = 0, i = n.elements.length; t < i; t++)o(n.elements[t]) }; o = function () { var a = function (n, t) { return n.w - t.w }, v = /^\s*\d+px\s*$/, y = function (n) { var i, u, f = n.length, t = n[f - 1], r = 0; for (r; r < f; r++)if (t = n[r], t.d = t.w / n.w, t.d >= n.d) { !t.cached && (i = n[r - 1]) && i.d > n.d - .13 * Math.pow(n.d, 2.2) && (u = Math.pow(i.d - .6, 1.6), i.cached && (i.d += .15 * u), i.d + (t.d - n.d) * u > n.d && (t = i)); break } return t }, f = function () { var n, t = /(([^,\s].[^\s]+)\s+(\d+)w)/g, i = /\s/, r = function (t, i, r, u) { n.push({ c: i, u: r, w: u * 1 }) }; return function (u) { return n = [], u = u.trim(), u.replace(c, "").replace(t, r), n.length || !u || i.test(u) || n.push({ c: u, u: u, w: 99 }), n } }(), r = function () { r.init || (r.init = !0, addEventListener("resize", function () { var n, i = t.getElementsByClassName("lazymatchmedia"), r = function () { for (var n = 0, t = i.length; n < t; n++)o(i[n]) }; return function () { clearTimeout(n); n = setTimeout(r, 66) } }())) }, s = function (t, u) { var o, s = t.getAttribute("srcset") || t.getAttribute(e.srcsetAttr); !s && u && (s = t._lazypolyfill ? t._lazypolyfill._set : t.getAttribute(e.srcAttr) || t.getAttribute("src")); t._lazypolyfill && t._lazypolyfill._set == s || (o = f(s || ""), u && t.parentNode && (o.isPicture = t.parentNode.nodeName.toUpperCase() == "PICTURE", o.isPicture && n.matchMedia && (i.aC(t, "lazymatchmedia"), r())), o._set = s, Object.defineProperty(t, "_lazypolyfill", { value: o, writable: !0 })) }, p = function (t) { var r = n.devicePixelRatio || 1, u = i.getX && i.getX(t); return Math.min(u || r, 2.5, r) }, u = function (t) { if (n.matchMedia) u = function (n) { return !n || (matchMedia(n) || {}).matches }; else return !t; return u(t) }, w = function (n) { var h, f, l, r, t, c, o; if (r = n, s(r, !0), t = r._lazypolyfill, t.isPicture) for (f = 0, h = n.parentNode.getElementsByTagName("source"), l = h.length; f < l; f++)if (e.supportsType(h[f].getAttribute("type"), n) && u(h[f].getAttribute("media"))) { r = h[f]; s(r); t = r._lazypolyfill; break } return t.length > 1 ? (o = r.getAttribute("sizes") || "", o = v.test(o) && parseInt(o, 10) || i.gW(n, n.parentNode), t.d = p(n), !t.src || !t.w || t.w < o ? (t.w = o, c = y(t.sort(a)), t.src = c) : c = t.src) : c = t[0], c }, l = function (n) { if (!h || !n.parentNode || n.parentNode.nodeName.toUpperCase() == "PICTURE") { var t = w(n); t && t.u && n._lazypolyfill.cur != t.u && (n._lazypolyfill.cur = t.u, t.cached = !0, n.setAttribute(e.srcAttr, t.u), n.setAttribute("src", t.u)) } }; return l.parse = f, l }(); e.loadedClass && e.loadingClass && function () { var n = [];['img[sizes$="px"][srcset].', "picture > img:not([srcset])."].forEach(function (t) { n.push(t + e.loadedClass); n.push(t + e.loadingClass) }); e.pf({ elements: t.querySelectorAll(n.join(", ")) }) }() } }(window, document, window.lazySizes, window.lazySizesConfig, window.picturefill), function (n, t) { "use strict"; var i, r = n.createElement("img"); !("srcset" in r) || "sizes" in r || t || (i = /^picture$/i, n.addEventListener("lazybeforeunveil", function (t) { var r, u, o, s, h, f, e; !t.defaultPrevented && !lazySizesConfig.noIOSFix && (r = t.target) && (o = r.getAttribute(lazySizesConfig.srcsetAttr)) && (u = r.parentNode) && ((h = i.test(u.nodeName || "")) || (s = r.getAttribute("sizes") || r.getAttribute(lazySizesConfig.sizesAttr))) && (f = h ? u : n.createElement("picture"), r._lazyImgSrc || Object.defineProperty(r, "_lazyImgSrc", { value: n.createElement("source"), writable: !0 }), e = r._lazyImgSrc, s && e.setAttribute("sizes", s), e.setAttribute(lazySizesConfig.srcsetAttr, o), r.setAttribute("data-pfsrcset", o), r.removeAttribute(lazySizesConfig.srcsetAttr), h || (u.insertBefore(f, r), f.appendChild(r)), f.insertBefore(e, r)) })) }(document, window.HTMLPictureElement), function (n, t) { function s() { performance.mark("frame"); e || a(); performance.now() < l ? requestAnimationFrame(s) : (t.removeEventListener("visibilitychange", f, !1), n._pageTimings.wasPageHidden = r) } function a() { o = i; i = performance.now(); i - o <= c ? i - u >= h && (n._pageTimings.TimeToPageInteractive = Math.round(u), e = !0) : u = i } function f() { t.visibilityState !== "visible" && (r = !0, t.removeEventListener("visibilitychange", f, !1)) } var e = !1, r = !1, i = 0, o = 0, u = 0, h = 1e3, c = 200, l = 3e4; n._pageTimings || (n._pageTimings = {}); n.performance && performance.mark && performance.now && n.requestAnimationFrame && n.parent === n && t.visibilityState && t.addEventListener && (t.visibilityState === "visible" ? t.addEventListener("visibilitychange", f, !1) : r = !0, requestAnimationFrame(s)) }(window, document), function (n) { if (n._pageTimings || (n._pageTimings = {}), n._pageTimings.isPaintTimingSupported = !1, n._pageTimings.hasFCPFired = !1, n.PerformanceObserver !== undefined) { var t = new n.PerformanceObserver(function (i) { var u = i.getEntries(), r; if (u.length > 1) { for (n._pageTimings.hasFCPFired = !0, n._pageTimings.checkPointMetrics || (n._pageTimings.checkPointMetrics = {}), r = 0; r < u.length; r++)n._pageTimings.checkPointMetrics[u[r].name] = Math.round(u[r].startTime); t.disconnect() } }); try { t.observe({ entryTypes: ["paint"] }); n._pageTimings.isPaintTimingSupported = !0 } catch (i) { } } }(window)