62 lines
22 KiB
JavaScript
62 lines
22 KiB
JavaScript
(function(){/*
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Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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*/
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'use strict';var m;function aa(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");}var ba=aa(this);function n(){this.end=this.start=0;this.rules=this.parent=this.previous=null;this.cssText=this.parsedCssText="";this.atRule=!1;this.type=0;this.parsedSelector=this.selector=this.keyframesName=""}
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function q(a){var b=a=a.replace(ca,"").replace(da,""),c=new n;c.start=0;c.end=b.length;for(var e=c,d=0,f=b.length;d<f;d++)if("{"===b[d]){e.rules||(e.rules=[]);var g=e,h=g.rules[g.rules.length-1]||null;e=new n;e.start=d+1;e.parent=g;e.previous=h;g.rules.push(e)}else"}"===b[d]&&(e.end=d+1,e=e.parent||c);return ea(c,a)}
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function ea(a,b){var c=b.substring(a.start,a.end-1);a.parsedCssText=a.cssText=c.trim();a.parent&&(c=b.substring(a.previous?a.previous.end:a.parent.start,a.start-1),c=fa(c),c=c.replace(ha," "),c=c.substring(c.lastIndexOf(";")+1),c=a.parsedSelector=a.selector=c.trim(),a.atRule=0===c.indexOf("@"),a.atRule?0===c.indexOf("@media")?a.type=ia:c.match(ja)&&(a.type=ka,a.keyframesName=a.selector.split(ha).pop()):a.type=0===c.indexOf("--")?la:ma);if(c=a.rules)for(var e=0,d=c.length,f=void 0;e<d&&(f=c[e]);e++)ea(f,
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b);return a}function fa(a){return a.replace(/\\([0-9a-f]{1,6})\s/gi,function(b,c){b=c;for(c=6-b.length;c--;)b="0"+b;return"\\"+b})}
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function na(a,b,c){c=void 0===c?"":c;var e="";if(a.cssText||a.rules){var d=a.rules,f;if(f=d)f=d[0],f=!(f&&f.selector&&0===f.selector.indexOf("--"));if(f){f=0;for(var g=d.length,h=void 0;f<g&&(h=d[f]);f++)e=na(h,b,e)}else b?b=a.cssText:(b=a.cssText,b=b.replace(oa,"").replace(pa,""),b=b.replace(qa,"").replace(ra,"")),(e=b.trim())&&(e=" "+e+"\n")}e&&(a.selector&&(c+=a.selector+" {\n"),c+=e,a.selector&&(c+="}\n\n"));return c}
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var ma=1,ka=7,ia=4,la=1E3,ca=/\/\*[^*]*\*+([^/*][^*]*\*+)*\//gim,da=/@import[^;]*;/gim,oa=/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?(?:[;\n]|$)/gim,pa=/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?{[^}]*?}(?:[;\n]|$)?/gim,qa=/@apply\s*\(?[^);]*\)?\s*(?:[;\n]|$)?/gim,ra=/[^;:]*?:[^;]*?var\([^;]*\)(?:[;\n]|$)?/gim,ja=/^@[^\s]*keyframes/,ha=/\s+/g;var r=!(window.ShadyDOM&&window.ShadyDOM.inUse),sa;function ta(a){sa=a&&a.shimcssproperties?!1:r||!(navigator.userAgent.match(/AppleWebKit\/601|Edge\/15/)||!window.CSS||!CSS.supports||!CSS.supports("box-shadow","0 0 0 var(--foo)"))}var u;window.ShadyCSS&&void 0!==window.ShadyCSS.cssBuild&&(u=window.ShadyCSS.cssBuild);var v=!(!window.ShadyCSS||!window.ShadyCSS.disableRuntime);
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window.ShadyCSS&&void 0!==window.ShadyCSS.nativeCss?sa=window.ShadyCSS.nativeCss:window.ShadyCSS?(ta(window.ShadyCSS),window.ShadyCSS=void 0):ta(window.WebComponents&&window.WebComponents.flags);var w=sa;var y=/(?:^|[;\s{]\s*)(--[\w-]*?)\s*:\s*(?:((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^)]*?\)|[^};{])+)|\{([^}]*)\}(?:(?=[;\s}])|$))/gi,z=/(?:^|\W+)@apply\s*\(?([^);\n]*)\)?/gi,ua=/(--[\w-]+)\s*([:,;)]|$)/gi,va=/(animation\s*:)|(animation-name\s*:)/,wa=/@media\s(.*)/,xa=/\{[^}]*\}/g;var ya=new Set;function A(a,b){if(!a)return"";"string"===typeof a&&(a=q(a));b&&B(a,b);return na(a,w)}function C(a){!a.__cssRules&&a.textContent&&(a.__cssRules=q(a.textContent));return a.__cssRules||null}function za(a){return!!a.parent&&a.parent.type===ka}function B(a,b,c,e){if(a){var d=!1,f=a.type;if(e&&f===ia){var g=a.selector.match(wa);g&&(window.matchMedia(g[1]).matches||(d=!0))}f===ma?b(a):c&&f===ka?c(a):f===la&&(d=!0);if((a=a.rules)&&!d)for(d=0,f=a.length,g=void 0;d<f&&(g=a[d]);d++)B(g,b,c,e)}}
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function Aa(a,b,c,e){var d=document.createElement("style");b&&d.setAttribute("scope",b);d.textContent=a;Ba(d,c,e);return d}var D=null;function Ca(a){a=document.createComment(" Shady DOM styles for "+a+" ");var b=document.head;b.insertBefore(a,(D?D.nextSibling:null)||b.firstChild);return D=a}function Ba(a,b,c){b=b||document.head;b.insertBefore(a,c&&c.nextSibling||b.firstChild);D?a.compareDocumentPosition(D)===Node.DOCUMENT_POSITION_PRECEDING&&(D=a):D=a}
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function Da(a,b){for(var c=0,e=a.length;b<e;b++)if("("===a[b])c++;else if(")"===a[b]&&0===--c)return b;return-1}function Ea(a,b){var c=a.indexOf("var(");if(-1===c)return b(a,"","","");var e=Da(a,c+3),d=a.substring(c+4,e);c=a.substring(0,c);a=Ea(a.substring(e+1),b);e=d.indexOf(",");return-1===e?b(c,d.trim(),"",a):b(c,d.substring(0,e).trim(),d.substring(e+1).trim(),a)}function E(a,b){r?a.setAttribute("class",b):window.ShadyDOM.nativeMethods.setAttribute.call(a,"class",b)}
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var F=window.ShadyDOM&&window.ShadyDOM.wrap||function(a){return a};function G(a){var b=a.localName,c="";b?-1<b.indexOf("-")||(c=b,b=a.getAttribute&&a.getAttribute("is")||""):(b=a.is,c=a.extends);return{is:b,B:c}}function Fa(a){for(var b=[],c="",e=0;0<=e&&e<a.length;e++)if("("===a[e]){var d=Da(a,e);c+=a.slice(e,d+1);e=d}else","===a[e]?(b.push(c),c=""):c+=a[e];c&&b.push(c);return b}
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function H(a){if(void 0!==u)return u;if(void 0===a.__cssBuild){var b=a.getAttribute("css-build");if(b)a.__cssBuild=b;else{a:{b="template"===a.localName?a.content.firstChild:a.firstChild;if(b instanceof Comment&&(b=b.textContent.trim().split(":"),"css-build"===b[0])){b=b[1];break a}b=""}if(""!==b){var c="template"===a.localName?a.content.firstChild:a.firstChild;c.parentNode.removeChild(c)}a.__cssBuild=b}}return a.__cssBuild||""}
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function Ga(a){a=void 0===a?"":a;return""!==a&&w?r?"shadow"===a:"shady"===a:!1};function I(){}function Ha(a,b){J(K,a,function(c){L(c,b||"")})}function J(a,b,c){b.nodeType===Node.ELEMENT_NODE&&c(b);if(b="template"===b.localName?(b.content||b._content||b).childNodes:b.children||b.childNodes)for(var e=0;e<b.length;e++)J(a,b[e],c)}
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function L(a,b,c){if(b)if(a.classList)c?(a.classList.remove("style-scope"),a.classList.remove(b)):(a.classList.add("style-scope"),a.classList.add(b));else if(a.getAttribute){var e=a.getAttribute("class");c?e&&(b=e.replace("style-scope","").replace(b,""),E(a,b)):E(a,(e?e+" ":"")+"style-scope "+b)}}function Ia(a,b,c){J(K,a,function(e){L(e,b,!0);L(e,c)})}function Ja(a,b){J(K,a,function(c){L(c,b||"",!0)})}
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function M(a,b,c,e,d){var f=K;d=void 0===d?"":d;""===d&&(r||"shady"===(void 0===e?"":e)?d=A(b,c):(a=G(a),d=Ka(f,b,a.is,a.B,c)+"\n\n"));return d.trim()}function Ka(a,b,c,e,d){var f=La(c,e);c=c?"."+c:"";return A(b,function(g){g.i||(g.selector=g.l=Ma(a,g,a.h,c,f),g.i=!0);d&&d(g,c,f)})}function La(a,b){return b?"[is="+a+"]":a}function Ma(a,b,c,e,d){var f=Fa(b.selector);if(!za(b)){b=0;for(var g=f.length,h=void 0;b<g&&(h=f[b]);b++)f[b]=c.call(a,h,e,d)}return f.filter(function(l){return!!l}).join(",")}
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function Na(a){return a.replace(Oa,function(b,c,e){-1<e.indexOf("+")?e=e.replace(/\+/g,"___"):-1<e.indexOf("___")&&(e=e.replace(/___/g,"+"));return":"+c+"("+e+")"})}function Pa(a){for(var b=[],c;c=a.match(Qa);){var e=c.index,d=Da(a,e);if(-1===d)throw Error(c.input+" selector missing ')'");c=a.slice(e,d+1);a=a.replace(c,"\ue000");b.push(c)}return{G:a,matches:b}}function Ra(a,b){var c=a.split("\ue000");return b.reduce(function(e,d,f){return e+d+c[f+1]},c[0])}
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function Ua(a,b,c,e){var d=a.indexOf("::slotted");0<=a.indexOf(":host")?a=Wa(a,e):0!==d&&(a=c?Xa(a,c):a);c=!1;0<=d&&(b="",c=!0);if(c){var f=!0;c&&(a=a.replace(Ya,function(g,h){return" > "+h}))}return{value:a,L:b,stop:f}}function Xa(a,b){a=a.split(/(\[.+?\])/);for(var c=[],e=0;e<a.length;e++)if(1===e%2)c.push(a[e]);else{var d=a[e];if(""!==d||e!==a.length-1)d=d.split(":"),d[0]+=b,c.push(d.join(":"))}return c.join("")}
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function Wa(a,b){var c=a.match(Za);return(c=c&&c[2].trim()||"")?c[0].match($a)?a.replace(Za,function(e,d,f){return b+f}):c.split($a)[0]===b?c:"should_not_match":a.replace(":host",b)}function ab(a){":root"===a.selector&&(a.selector="html")}I.prototype.i=function(a){return a.match(":host")?"":a.match("::slotted")?this.h(a,":not(.style-scope)"):Xa(a.trim(),":not(.style-scope)")};ba.Object.defineProperties(I.prototype,{g:{configurable:!0,enumerable:!0,get:function(){return"style-scope"}}});
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var Oa=/:(nth[-\w]+)\(([^)]+)\)/,Ta=/(^|[\s>+~]+)((?:\[.+?\]|[^\s>+~=[])+)/g,$a=/[[.:#*]/,Sa=/^(::slotted)/,Za=/(:host)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))/,Ya=/(?:::slotted)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))/,Va=/(.*):dir\((?:(ltr|rtl))\)(.*)/,Qa=/:(?:matches|any|-(?:webkit|moz)-any)/,K=new I;function N(a,b,c,e,d){this.u=a||null;this.h=b||null;this.F=c||[];this.o=null;this.cssBuild=d||"";this.B=e||"";this.g=this.s=this.A=null}function O(a){return a?a.__styleInfo:null}function bb(a,b){return a.__styleInfo=b}N.prototype.i=function(){return this.u};N.prototype._getStyleRules=N.prototype.i;function cb(a){var b=this.matches||this.matchesSelector||this.mozMatchesSelector||this.msMatchesSelector||this.oMatchesSelector||this.webkitMatchesSelector;return b&&b.call(this,a)}var db=/:host\s*>\s*/,eb=navigator.userAgent.match("Trident");function fb(){}function gb(a){var b={},c=[],e=0;B(a,function(f){P(f);f.index=e++;f=f.j.cssText;for(var g;g=ua.exec(f);){var h=g[1];":"!==g[2]&&(b[h]=!0)}},function(f){c.push(f)});a.h=c;a=[];for(var d in b)a.push(d);return a}
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function P(a){if(!a.j){var b={},c={};Q(a,c)&&(b.v=c,a.rules=null);b.cssText=a.parsedCssText.replace(xa,"").replace(y,"");a.j=b}}function Q(a,b){var c=a.j;if(c){if(c.v)return Object.assign(b,c.v),!0}else{c=a.parsedCssText;for(var e;a=y.exec(c);){e=(a[2]||a[3]).trim();if("inherit"!==e||"unset"!==e)b[a[1].trim()]=e;e=!0}return e}}
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function R(a,b,c){b&&(b=0<=b.indexOf(";")?hb(a,b,c):Ea(b,function(e,d,f,g){if(!d)return e+g;(d=R(a,c[d],c))&&"initial"!==d?"apply-shim-inherit"===d&&(d="inherit"):d=R(a,c[f]||f,c)||f;return e+(d||"")+g}));return b&&b.trim()||""}
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function hb(a,b,c){b=b.split(";");for(var e=0,d,f;e<b.length;e++)if(d=b[e]){z.lastIndex=0;if(f=z.exec(d))d=R(a,c[f[1]],c);else if(f=d.indexOf(":"),-1!==f){var g=d.substring(f);g=g.trim();g=R(a,g,c)||g;d=d.substring(0,f)+g}b[e]=d&&d.lastIndexOf(";")===d.length-1?d.slice(0,-1):d||""}return b.join(";")}
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function ib(a,b){var c={},e=[];B(a,function(d){d.j||P(d);var f=d.l||d.parsedSelector;b&&d.j.v&&f&&cb.call(b,f)&&(Q(d,c),d=d.index,f=parseInt(d/32,10),e[f]=(e[f]||0)|1<<d%32)},null,!0);return{v:c,key:e}}
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function jb(a,b,c,e){b.j||P(b);if(b.j.v){var d=G(a);a=d.is;d=d.B;d=a?La(a,d):"html";var f=b.parsedSelector;var g=!!f.match(db)||"html"===d&&-1<f.indexOf("html");var h=0===f.indexOf(":host")&&!g;"shady"===c&&(g=f===d+" > *."+d||-1!==f.indexOf("html"),h=!g&&0===f.indexOf(d));if(g||h)c=d,h&&(b.l||(b.l=Ma(K,b,K.h,a?"."+a:"",d)),c=b.l||d),g&&"html"===d&&(c=b.l||b.D),e({G:c,P:h,Y:g})}}
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function kb(a,b,c){var e={},d={};B(b,function(f){jb(a,f,c,function(g){cb.call(a._element||a,g.G)&&(g.P?Q(f,e):Q(f,d))})},null,!0);return{S:d,O:e}}
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function lb(a,b,c,e){var d=G(b),f=La(d.is,d.B),g=new RegExp("(?:^|[^.#[:])"+(b.extends?"\\"+f.slice(0,-1)+"\\]":f)+"($|[.:[\\s>+~])"),h=O(b);d=h.u;h=h.cssBuild;var l=mb(d,e);return M(b,d,function(k){var p="";k.j||P(k);k.j.cssText&&(p=hb(a,k.j.cssText,c));k.cssText=p;if(!r&&!za(k)&&k.cssText){var t=p=k.cssText;null==k.H&&(k.H=va.test(p));if(k.H)if(null==k.C){k.C=[];for(var x in l)t=l[x],t=t(p),p!==t&&(p=t,k.C.push(x))}else{for(x=0;x<k.C.length;++x)t=l[k.C[x]],p=t(p);t=p}k.cssText=t;k.l=k.l||k.selector;
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p="."+e;x=Fa(k.l);t=0;for(var Eb=x.length,U=void 0;t<Eb&&(U=x[t]);t++)x[t]=U.match(g)?U.replace(f,p):p+" "+U;k.selector=x.join(",")}},h)}function mb(a,b){a=a.h;var c={};if(!r&&a)for(var e=0,d=a[e];e<a.length;d=a[++e]){var f=d,g=b;f.m=new RegExp("\\b"+f.keyframesName+"(?!\\B|-)","g");f.g=f.keyframesName+"-"+g;f.l=f.l||f.selector;f.selector=f.l.replace(f.keyframesName,f.g);c[d.keyframesName]=nb(d)}return c}function nb(a){return function(b){return b.replace(a.m,a.g)}}
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function ob(a,b){var c=S,e=C(a);a.textContent=A(e,function(d){var f=d.cssText=d.parsedCssText;d.j&&d.j.cssText&&(f=f.replace(oa,"").replace(pa,""),d.cssText=hb(c,f,b))})}ba.Object.defineProperties(fb.prototype,{g:{configurable:!0,enumerable:!0,get:function(){return"x-scope"}}});var S=new fb;var T={},V=window.customElements;if(V&&!r&&!v){var pb=V.define;V.define=function(a,b,c){T[a]||(T[a]=Ca(a));pb.call(V,a,b,c)}};function qb(){this.cache={}}qb.prototype.store=function(a,b,c,e){var d=this.cache[a]||[];d.push({v:b,styleElement:c,s:e});100<d.length&&d.shift();this.cache[a]=d};function rb(){}var sb=new RegExp(K.g+"\\s*([^\\s]*)");function tb(a){return(a=(a.classList&&a.classList.value?a.classList.value:a.getAttribute("class")||"").match(sb))?a[1]:""}function ub(a){var b=F(a).getRootNode();return b===a||b===a.ownerDocument?"":(a=b.host)?G(a).is:""}
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function vb(a){for(var b=0;b<a.length;b++){var c=a[b];if(c.target!==document.documentElement&&c.target!==document.head)for(var e=0;e<c.addedNodes.length;e++){var d=c.addedNodes[e];if(d.nodeType===Node.ELEMENT_NODE){var f=d.getRootNode(),g=tb(d);if(g&&f===d.ownerDocument&&("style"!==d.localName&&"template"!==d.localName||""===H(d)))Ja(d,g);else if(f instanceof ShadowRoot)for(f=ub(d),f!==g&&Ia(d,g,f),d=window.ShadyDOM.nativeMethods.querySelectorAll.call(d,":not(."+K.g+")"),g=0;g<d.length;g++){f=d[g];
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var h=ub(f);h&&L(f,h)}}}}}
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if(!(r||window.ShadyDOM&&window.ShadyDOM.handlesDynamicScoping)){var wb=new MutationObserver(vb),xb=function(a){wb.observe(a,{childList:!0,subtree:!0})};if(window.customElements&&!window.customElements.polyfillWrapFlushCallback)xb(document);else{var yb=function(){xb(document.body)};window.HTMLImports?window.HTMLImports.whenReady(yb):requestAnimationFrame(function(){if("loading"===document.readyState){var a=function(){yb();document.removeEventListener("readystatechange",a)};document.addEventListener("readystatechange",
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a)}else yb()})}rb=function(){vb(wb.takeRecords())}};var W={};var zb=Promise.resolve();function Ab(a){if(a=W[a])a._applyShimCurrentVersion=a._applyShimCurrentVersion||0,a._applyShimValidatingVersion=a._applyShimValidatingVersion||0,a._applyShimNextVersion=(a._applyShimNextVersion||0)+1}function Bb(a){return a._applyShimCurrentVersion===a._applyShimNextVersion}function Cb(a){a._applyShimValidatingVersion=a._applyShimNextVersion;a._validating||(a._validating=!0,zb.then(function(){a._applyShimCurrentVersion=a._applyShimNextVersion;a._validating=!1}))};var Db={},Fb=new qb;function X(){this.I={};this.i=document.documentElement;var a=new n;a.rules=[];this.m=bb(this.i,new N(a));this.D=!1;this.g=this.h=null}m=X.prototype;m.flush=function(){rb()};m.N=function(a){return C(a)};m.W=function(a){return A(a)};m.prepareTemplate=function(a,b,c){this.prepareTemplateDom(a,b);this.prepareTemplateStyles(a,b,c)};
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m.prepareTemplateStyles=function(a,b,c){if(!a._prepared&&!v){r||T[b]||(T[b]=Ca(b));a._prepared=!0;a.name=b;a.extends=c;W[b]=a;var e=H(a),d=Ga(e);c={is:b,extends:c};for(var f=[],g=a.content.querySelectorAll("style"),h=0;h<g.length;h++){var l=g[h];if(l.hasAttribute("shady-unscoped")){if(!r){var k=l.textContent;if(!ya.has(k)){ya.add(k);var p=document.createElement("style");p.setAttribute("shady-unscoped","");p.textContent=k;document.head.appendChild(p)}l.parentNode.removeChild(l)}}else f.push(l.textContent),
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l.parentNode.removeChild(l)}f=f.join("").trim()+(Db[b]||"");Y(this);if(!d){if(g=!e)g=z.test(f)||y.test(f),z.lastIndex=0,y.lastIndex=0;h=q(f);g&&w&&this.h&&this.h.transformRules(h,b);a._styleAst=h}g=[];w||(g=gb(a._styleAst));if(!g.length||w)h=r?a.content:null,b=T[b]||null,e=M(c,a._styleAst,null,e,d?f:""),e=e.length?Aa(e,c.is,h,b):null,a._style=e;a.g=g}};m.R=function(a,b){Db[b]=a.join(" ")};
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