Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(91)

Unified Diff: third_party/polymer/platform.js

Issue 98583008: Checkout Polymer using bower instead of the raw repository. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 7 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « third_party/polymer/build.log ('k') | third_party/polymer/platform/.bower.json » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: third_party/polymer/platform.js
diff --git a/third_party/polymer/platform.js b/third_party/polymer/platform.js
deleted file mode 100644
index 5c50245f7e1b7872c7835577ccc0da057eb45967..0000000000000000000000000000000000000000
--- a/third_party/polymer/platform.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright (c) 2012 The Polymer Authors. All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-function PointerGestureEvent(a,b){var c=b||{},d=document.createEvent("Event"),e={bubbles:Boolean(c.bubbles)===c.bubbles||!0,cancelable:Boolean(c.cancelable)===c.cancelable||!0};d.initEvent(a,e.bubbles,e.cancelable);for(var f,g=Object.keys(c),h=0;h<g.length;h++)f=g[h],d[f]=c[f];return d.preventTap=this.preventTap,d}"undefined"==typeof WeakMap&&!function(){var a=Object.defineProperty,b=Date.now()%1e9,c=function(){this.name="__st"+(1e9*Math.random()>>>0)+(b++ +"__")};c.prototype={set:function(b,c){var d=b[this.name];d&&d[0]===b?d[1]=c:a(b,this.name,{value:[b,c],writable:!0})},get:function(a){var b;return(b=a[this.name])&&b[0]===a?b[1]:void 0},"delete":function(a){this.set(a,void 0)}},window.WeakMap=c}(),function(a){"use strict";function b(){function a(a){b=a}if("function"!=typeof Object.observe||"function"!=typeof Array.observe)return!1;var b=[],c={};if(Object.observe(c,a),c.id=1,c.id=2,delete c.id,Object.deliverChangeRecords(a),3!==b.length)return!1;if("new"==b[0].type&&"updated"==b[1].type&&"deleted"==b[2].type)F="new",G="updated",H="reconfigured",I="deleted";else if("add"!=b[0].type||"update"!=b[1].type||"delete"!=b[2].type)return console.error("Unexpected change record names for Object.observe. Using dirty-checking instead"),!1;return Object.unobserve(c,a),c=[0],Array.observe(c,a),c[1]=1,c.length=0,Object.deliverChangeRecords(a),2!=b.length?!1:b[0].type!=J||b[1].type!=J?!1:(Array.unobserve(c,a),!0)}function c(){if(a.document&&"securityPolicy"in a.document&&!a.document.securityPolicy.allowsEval)return!1;try{var b=new Function("","return true;");return b()}catch(c){return!1}}function d(a){return+a===a>>>0}function e(a){return+a}function f(a){return a===Object(a)}function g(a,b){return a===b?0!==a||1/a===1/b:M(a)&&M(b)?!0:a!==a&&b!==b}function h(a){return"string"!=typeof a?!1:(a=a.trim(),""==a?!0:"."==a[0]?!1:U.test(a))}function i(a,b){if(b!==V)throw Error("Use Path.get to retrieve path objects");return""==a.trim()?this:d(a)?(this.push(a),this):(a.split(/\s*\.\s*/).filter(function(a){return a}).forEach(function(a){this.push(a)},this),L&&!K&&this.length&&(this.getValueFrom=this.compiledGetValueFromFn()),void 0)}function j(a){if(a instanceof i)return a;null==a&&(a=""),"string"!=typeof a&&(a=String(a));var b=W[a];if(b)return b;if(!h(a))return X;var b=new i(a,V);return W[a]=b,b}function k(b){for(var c=0;Y>c&&b.check();)b.report(),c++;a.testingExposeCycleCount&&(a.dirtyCheckCycleCount=c)}function l(a){for(var b in a)return!1;return!0}function m(a){return l(a.added)&&l(a.removed)&&l(a.changed)}function n(a,b){var c={},d={},e={};for(var f in b){var g=a[f];(void 0===g||g!==b[f])&&(f in a?g!==b[f]&&(e[f]=g):d[f]=void 0)}for(var f in a)f in b||(c[f]=a[f]);return Array.isArray(a)&&a.length!==b.length&&(e.length=a.length),{added:c,removed:d,changed:e}}function o(a,b){var c=b||(Array.isArray(a)?[]:{});for(var d in a)c[d]=a[d];return Array.isArray(a)&&(c.length=a.length),c}function p(a,b,c){if(this.closed=!1,this.object=a,this.callback=b,this.target=c,this.reporting=!0,K){var d=this;this.boundInternalCallback=function(a){d.internalCallback(a)}}q(this)}function q(a){$&&(Z.push(a),p._allObserversCount++)}function r(a,b,c){p.call(this,a,b,c),this.connect(),this.sync(!0)}function s(a,b,c){if(!Array.isArray(a))throw Error("Provided object is not an Array");r.call(this,a,b,c)}function t(a){this.arr=[],this.callback=a,this.isObserved=!0}function u(a,b,c,d,e,g){var b=b instanceof i?b:j(b);return b&&b.length&&f(a)?(p.call(this,a,c,d),this.valueFn=e,this.setValueFn=g,this.path=b,this.connect(),this.sync(!0),void 0):(this.value_=b?b.getValueFrom(a):void 0,this.value=e?e(this.value_):this.value_,this.closed=!0,void 0)}function v(a,b,c){p.call(this,void 0,a,b),this.valueFn=c,this.observed=[],this.values=[],this.value=void 0,this.oldValue=void 0,this.oldValues=void 0,this.changeFlags=void 0,this.started=!1}function w(a,b){if("function"==typeof Object.observe){var c=Object.getNotifier(a);return function(d,e){var f={object:a,type:d,name:b};2===arguments.length&&(f.oldValue=e),c.notify(f)}}}function x(a,b,c){for(var d={},e={},f=0;f<b.length;f++){var g=b[f];db[g.type]?(g.name in c||(c[g.name]=g.oldValue),g.type!=G&&(g.type!=F?g.name in d?(delete d[g.name],delete c[g.name]):e[g.name]=!0:g.name in e?delete e[g.name]:d[g.name]=!0)):(console.error("Unknown changeRecord type: "+g.type),console.error(g))}for(var h in d)d[h]=a[h];for(var h in e)e[h]=void 0;var i={};for(var h in c)if(!(h in d||h in e)){var j=a[h];c[h]!==j&&(i[h]=j)}return{added:d,removed:e,changed:i}}function y(a,b,c){return{index:a,removed:b,addedCount:c}}function z(){}function A(a,b,c,d,e,f){return ib.calcSplices(a,b,c,d,e,f)}function B(a,b,c,d){return c>b||a>d?-1:b==c||d==a?0:c>a?d>b?b-c:d-c:b>d?d-a:b-a}function C(a,b,c,d){for(var e=y(b,c,d),f=!1,g=0,h=0;h<a.length;h++){var i=a[h];if(i.index+=g,!f){var j=B(e.index,e.index+e.removed.length,i.index,i.index+i.addedCount);if(j>=0){a.splice(h,1),h--,g-=i.addedCount-i.removed.length,e.addedCount+=i.addedCount-j;var k=e.removed.length+i.removed.length-j;if(e.addedCount||k){var c=i.removed;if(e.index<i.index){var l=e.removed.slice(0,i.index-e.index);Array.prototype.push.apply(l,c),c=l}if(e.index+e.removed.length>i.index+i.addedCount){var m=e.removed.slice(i.index+i.addedCount-e.index);Array.prototype.push.apply(c,m)}e.removed=c,i.index<e.index&&(e.index=i.index)}else f=!0}else if(e.index<i.index){f=!0,a.splice(h,0,e),h++;var n=e.addedCount-e.removed.length;i.index+=n,g+=n}}}f||a.push(e)}function D(a,b){for(var c=[],f=0;f<b.length;f++){var g=b[f];switch(g.type){case J:C(c,g.index,g.removed.slice(),g.addedCount);break;case F:case G:case I:if(!d(g.name))continue;var h=e(g.name);if(0>h)continue;C(c,h,[g.oldValue],1);break;default:console.error("Unexpected record type: "+JSON.stringify(g))}}return c}function E(a,b){var c=[];return D(a,b).forEach(function(b){return 1==b.addedCount&&1==b.removed.length?(b.removed[0]!==a[b.index]&&c.push(b),void 0):(c=c.concat(A(a,b.index,b.index+b.addedCount,b.removed,0,b.removed.length)),void 0)}),c}var F="add",G="update",H="reconfigure",I="delete",J="splice",K=b(),L=c(),M=a.Number.isNaN||function(b){return"number"==typeof b&&a.isNaN(b)},N="__proto__"in{}?function(a){return a}:function(a){var b=a.__proto__;if(!b)return a;var c=Object.create(b);return Object.getOwnPropertyNames(a).forEach(function(b){Object.defineProperty(c,b,Object.getOwnPropertyDescriptor(a,b))}),c},O="[$_a-zA-Z]",P="[$_a-zA-Z0-9]",Q=O+"+"+P+"*",R="(?:[0-9]|[1-9]+[0-9]+)",S="(?:"+Q+"|"+R+")",T="(?:"+S+")(?:\\s*\\.\\s*"+S+")*",U=new RegExp("^"+T+"$"),V={},W={};i.get=j,i.prototype=N({__proto__:[],valid:!0,toString:function(){return this.join(".")},getValueFrom:function(a,b){for(var c=0;c<this.length;c++){if(null==a)return;b&&b.observe(a),a=a[this[c]]}return a},compiledGetValueFromFn:function(){var a=this.map(function(a){return d(a)?'["'+a+'"]':"."+a}),b="",c="obj";b+="if (obj != null";for(var e=0;e<this.length-1;e++){{this[e]}c+=a[e],b+=" &&\n "+c+" != null"}return b+=")\n",c+=a[e],b+=" return "+c+";\nelse\n return undefined;",new Function("obj",b)},setValueFrom:function(a,b){if(!this.length)return!1;for(var c=0;c<this.length-1;c++){if(!f(a))return!1;a=a[this[c]]}return f(a)?(a[this[c]]=b,!0):!1}});var X=new i("",V);X.valid=!1,X.getValueFrom=X.setValueFrom=function(){};var Y=1e3;p.prototype={internalCallback:function(a){this.closed||this.reporting&&this.check(a)&&(this.report(),this.testingResults&&(this.testingResults.anyChanged=!0))},close:function(){this.closed||(this.object&&"function"==typeof this.object.close&&this.object.close(),this.disconnect(),this.object=void 0,this.closed=!0)},deliver:function(a){this.closed||(K?(this.testingResults=a,Object.deliverChangeRecords(this.boundInternalCallback),this.testingResults=void 0):k(this))},report:function(){this.reporting&&(this.sync(!1),this.callback&&this.invokeCallback(this.reportArgs),this.reportArgs=void 0)},invokeCallback:function(a){try{this.callback.apply(this.target,a)}catch(b){p._errorThrownDuringCallback=!0,console.error("Exception caught during observer callback: "+(b.stack||b))}},reset:function(){this.closed||(K&&(this.reporting=!1,Object.deliverChangeRecords(this.boundInternalCallback),this.reporting=!0),this.sync(!0))}};var Z,$=!K||a.forceCollectObservers;p._allObserversCount=0,$&&(Z=[]);var _=!1,ab="function"==typeof Object.deliverAllChangeRecords;a.Platform=a.Platform||{},a.Platform.performMicrotaskCheckpoint=function(){if(!_){if(ab)return Object.deliverAllChangeRecords(),void 0;if($){_=!0;var b=0,c={};do{b++;var d=Z;Z=[],c.anyChanged=!1;for(var e=0;e<d.length;e++){var f=d[e];f.closed||(K?f.deliver(c):f.check()&&(c.anyChanged=!0,f.report()),Z.push(f))}}while(Y>b&&c.anyChanged);a.testingExposeCycleCount&&(a.dirtyCheckCycleCount=b),p._allObserversCount=Z.length,_=!1}}},$&&(a.Platform.clearObservers=function(){Z=[]}),r.prototype=N({__proto__:p.prototype,connect:function(){K&&Object.observe(this.object,this.boundInternalCallback)},sync:function(){K||(this.oldObject=o(this.object))},check:function(a){var b,c;if(K){if(!a)return!1;c={},b=x(this.object,a,c)}else c=this.oldObject,b=n(this.object,this.oldObject);return m(b)?!1:(this.reportArgs=[b.added||{},b.removed||{},b.changed||{}],this.reportArgs.push(function(a){return c[a]}),!0)},disconnect:function(){K?this.object&&Object.unobserve(this.object,this.boundInternalCallback):this.oldObject=void 0}}),s.prototype=N({__proto__:r.prototype,connect:function(){K&&Array.observe(this.object,this.boundInternalCallback)},sync:function(){K||(this.oldObject=this.object.slice())},check:function(a){var b;if(K){if(!a)return!1;b=E(this.object,a)}else b=A(this.object,0,this.object.length,this.oldObject,0,this.oldObject.length);return b&&b.length?(this.reportArgs=[b],!0):!1}}),s.applySplices=function(a,b,c){c.forEach(function(c){for(var d=[c.index,c.removed.length],e=c.index;e<c.index+c.addedCount;)d.push(b[e]),e++;Array.prototype.splice.apply(a,d)})};var bb=Object.getPrototypeOf({}),cb=Object.getPrototypeOf([]);t.prototype={reset:function(){this.isObserved=!this.isObserved},observe:function(a){if(f(a)&&a!==bb&&a!==cb){var b=this.arr.indexOf(a);b>=0&&this.arr[b+1]===this.isObserved||(0>b&&(b=this.arr.length,this.arr[b]=a,Object.observe(a,this.callback)),this.arr[b+1]=this.isObserved,this.observe(Object.getPrototypeOf(a)))}},cleanup:function(){for(var a=0,b=0,c=this.isObserved;b<this.arr.length;){var d=this.arr[b];this.arr[b+1]==c?(b>a&&(this.arr[a]=d,this.arr[a+1]=c),a+=2):Object.unobserve(d,this.callback),b+=2}this.arr.length=a}},u.prototype=N({__proto__:p.prototype,connect:function(){K&&(this.observedSet=new t(this.boundInternalCallback))},disconnect:function(){this.value=void 0,this.value_=void 0,this.observedSet&&(this.observedSet.reset(),this.observedSet.cleanup(),this.observedSet=void 0)},check:function(){return this.observedSet&&this.observedSet.reset(),this.value_=this.path.getValueFrom(this.object,this.observedSet),this.observedSet&&this.observedSet.cleanup(),g(this.value_,this.oldValue_)?!1:(this.value=this.valueFn?this.valueFn(this.value_):this.value_,this.reportArgs=[this.value,this.oldValue],!0)},sync:function(a){a&&(this.observedSet&&this.observedSet.reset(),this.value_=this.path.getValueFrom(this.object,this.observedSet),this.value=this.valueFn?this.valueFn(this.value_):this.value_,this.observedSet&&this.observedSet.cleanup()),this.oldValue_=this.value_,this.oldValue=this.value},setValue:function(a){this.path&&("function"==typeof this.setValueFn&&(a=this.setValueFn(a)),this.path.setValueFrom(this.object,a))}}),v.prototype=N({__proto__:u.prototype,addPath:function(a,b){if(this.started)throw Error("Cannot add more paths once started.");var b=b instanceof i?b:j(b),c=b?b.getValueFrom(a):void 0;this.observed.push(a,b),this.values.push(c)},start:function(){this.started=!0,this.connect(),this.sync(!0)},getValues:function(){this.observedSet&&this.observedSet.reset();for(var a=!1,b=0;b<this.observed.length;b+=2){var c=this.observed[b+1];if(c){var d=this.observed[b],e=c.getValueFrom(d,this.observedSet),f=this.values[b/2];if(!g(e,f)){if(!a&&!this.valueFn){this.oldValues=this.oldValues||[],this.changeFlags=this.changeFlags||[];for(var h=0;h<this.values.length;h++)this.oldValues[h]=this.values[h],this.changeFlags[h]=!1}this.valueFn||(this.changeFlags[b/2]=!0),this.values[b/2]=e,a=!0}}}return this.observedSet&&this.observedSet.cleanup(),a},check:function(){if(this.getValues()){if(this.valueFn){if(this.value=this.valueFn(this.values),g(this.value,this.oldValue))return!1;this.reportArgs=[this.value,this.oldValue]}else this.reportArgs=[this.values,this.oldValues,this.changeFlags,this.observed];return!0}},sync:function(a){a&&(this.getValues(),this.valueFn&&(this.value=this.valueFn(this.values))),this.valueFn&&(this.oldValue=this.value)},close:function(){if(this.observed){for(var a=0;a<this.observed.length;a+=2){var b=this.observed[a];b&&"function"==typeof b.close&&b.close()}this.observed=void 0,this.values=void 0}p.prototype.close.call(this)}});var db={};db[F]=!0,db[G]=!0,db[I]=!0,u.defineProperty=function(a,b,c,d){d=j(d);var e=w(a,b),f=new u(c,d,function(a,b){e&&e(G,b)});return Object.defineProperty(a,b,{get:function(){return d.getValueFrom(c)},set:function(a){d.setValueFrom(c,a)},configurable:!0}),{close:function(){var g=d.getValueFrom(c);e&&f.deliver(),f.close(),Object.defineProperty(a,b,{value:g,writable:!0,configurable:!0})}}};var eb=0,fb=1,gb=2,hb=3;z.prototype={calcEditDistances:function(a,b,c,d,e,f){for(var g=f-e+1,h=c-b+1,i=new Array(g),j=0;g>j;j++)i[j]=new Array(h),i[j][0]=j;for(var k=0;h>k;k++)i[0][k]=k;for(var j=1;g>j;j++)for(var k=1;h>k;k++)if(this.equals(a[b+k-1],d[e+j-1]))i[j][k]=i[j-1][k-1];else{var l=i[j-1][k]+1,m=i[j][k-1]+1;i[j][k]=m>l?l:m}return i},spliceOperationsFromEditDistances:function(a){for(var b=a.length-1,c=a[0].length-1,d=a[b][c],e=[];b>0||c>0;)if(0!=b)if(0!=c){var f,g=a[b-1][c-1],h=a[b-1][c],i=a[b][c-1];f=i>h?g>h?h:g:g>i?i:g,f==g?(g==d?e.push(eb):(e.push(fb),d=g),b--,c--):f==h?(e.push(hb),b--,d=h):(e.push(gb),c--,d=i)}else e.push(hb),b--;else e.push(gb),c--;return e.reverse(),e},calcSplices:function(a,b,c,d,e,f){var g=0,h=0,i=Math.min(c-b,f-e);if(0==b&&0==e&&(g=this.sharedPrefix(a,d,i)),c==a.length&&f==d.length&&(h=this.sharedSuffix(a,d,i-g)),b+=g,e+=g,c-=h,f-=h,c-b==0&&f-e==0)return[];if(b==c){for(var j=y(b,[],0);f>e;)j.removed.push(d[e++]);return[j]}if(e==f)return[y(b,[],c-b)];for(var k=this.spliceOperationsFromEditDistances(this.calcEditDistances(a,b,c,d,e,f)),j=void 0,l=[],m=b,n=e,o=0;o<k.length;o++)switch(k[o]){case eb:j&&(l.push(j),j=void 0),m++,n++;break;case fb:j||(j=y(m,[],0)),j.addedCount++,m++,j.removed.push(d[n]),n++;break;case gb:j||(j=y(m,[],0)),j.addedCount++,m++;break;case hb:j||(j=y(m,[],0)),j.removed.push(d[n]),n++}return j&&l.push(j),l},sharedPrefix:function(a,b,c){for(var d=0;c>d;d++)if(!this.equals(a[d],b[d]))return d;return c},sharedSuffix:function(a,b,c){for(var d=a.length,e=b.length,f=0;c>f&&this.equals(a[--d],b[--e]);)f++;return f},calculateSplices:function(a,b){return this.calcSplices(a,0,a.length,b,0,b.length)},equals:function(a,b){return a===b}};var ib=new z;a.Observer=p,a.Observer.hasObjectObserve=K,a.ArrayObserver=s,a.ArrayObserver.calculateSplices=function(a,b){return ib.calculateSplices(a,b)},a.ArraySplice=z,a.ObjectObserver=r,a.PathObserver=u,a.CompoundPathObserver=v,a.Path=i,a.Observer.changeRecordTypes={add:F,update:G,reconfigure:H,"delete":I,splice:J}}("undefined"!=typeof global&&global?global:this||window),window.Platform=window.Platform||{},window.logFlags=window.logFlags||{},function(a){var b=a.flags||{};location.search.slice(1).split("&").forEach(function(a){a=a.split("="),a[0]&&(b[a[0]]=a[1]||!0)}),b.shadow=b.shadow||b.shadowdom||b.polyfill,b.shadow="native"===b.shadow?!1:b.shadow||!HTMLElement.prototype.createShadowRoot&&"polyfill",a.flags=b}(Platform),"polyfill"===Platform.flags.shadow?(window.ShadowDOMPolyfill={},function(a){"use strict";function b(a){if(!a)throw new Error("Assertion failed")}function c(a,b){return L(b).forEach(function(c){K(a,c,M(b,c))}),a}function d(a,b){return L(b).forEach(function(c){switch(c){case"arguments":case"caller":case"length":case"name":case"prototype":case"toString":return}K(a,c,M(b,c))}),a}function e(a,b){for(var c=0;c<b.length;c++)if(b[c]in a)return b[c]}function f(a){var b=a.__proto__||Object.getPrototypeOf(a),c=E.get(b);if(c)return c;var d=f(b),e=t(d);return q(b,e,a),e}function g(a,b){o(a,b,!0)}function h(a,b){o(b,a,!1)}function i(a){return/^on[a-z]+$/.test(a)}function j(a){return/^\w[a-zA-Z_0-9]*$/.test(a)}function k(a){return H&&j(a)?new Function("return this.impl."+a):function(){return this.impl[a]}}function l(a){return H&&j(a)?new Function("v","this.impl."+a+" = v"):function(b){this.impl[a]=b}}function m(a){return H&&j(a)?new Function("return this.impl."+a+".apply(this.impl, arguments)"):function(){return this.impl[a].apply(this.impl,arguments)}}function n(a,b){try{return Object.getOwnPropertyDescriptor(a,b)}catch(c){return O}}function o(b,c,d){for(var e=L(b),f=0;f<e.length;f++){var g=e[f];if("polymerBlackList_"!==g&&!(g in c||b.polymerBlackList_&&b.polymerBlackList_[g])){N&&b.__lookupGetter__(g);var h,j,o=n(b,g);if(d&&"function"==typeof o.value)c[g]=m(g);else{var p=i(g);h=p?a.getEventHandlerGetter(g):k(g),(o.writable||o.set)&&(j=p?a.getEventHandlerSetter(g):l(g)),K(c,g,{get:h,set:j,configurable:o.configurable,enumerable:o.enumerable})}}}}function p(a,b,c){var e=a.prototype;q(e,b,c),d(b,a)}function q(a,c,d){var e=c.prototype;b(void 0===E.get(a)),E.set(a,c),F.set(e,a),g(a,e),d&&h(e,d),K(e,"constructor",{value:c,configurable:!0,enumerable:!1,writable:!0})}function r(a,b){return E.get(b.prototype)===a}function s(a){var b=Object.getPrototypeOf(a),c=f(b),d=t(c);return q(b,d,a),d}function t(a){function b(b){a.call(this,b)}return b.prototype=Object.create(a.prototype),b.prototype.constructor=b,b}function u(a){return a instanceof G.EventTarget||a instanceof G.Event||a instanceof G.Range||a instanceof G.DOMImplementation||a instanceof G.CanvasRenderingContext2D||G.WebGLRenderingContext&&a instanceof G.WebGLRenderingContext}function v(a){return a instanceof R||a instanceof Q||a instanceof S||a instanceof T||a instanceof P||a instanceof U||V&&a instanceof V}function w(a){return null===a?null:(b(v(a)),a.polymerWrapper_||(a.polymerWrapper_=new(f(a))(a)))}function x(a){return null===a?null:(b(u(a)),a.impl)}function y(a){return a&&u(a)?x(a):a}function z(a){return a&&!u(a)?w(a):a}function A(a,c){null!==c&&(b(v(a)),b(void 0===c||u(c)),a.polymerWrapper_=c)}function B(a,b,c){K(a.prototype,b,{get:c,configurable:!0,enumerable:!0})}function C(a,b){B(a,b,function(){return w(this.impl[b])})}function D(a,b){a.forEach(function(a){b.forEach(function(b){a.prototype[b]=function(){var a=z(this);return a[b].apply(a,arguments)}})})}var E=new WeakMap,F=new WeakMap,G=Object.create(null),H=!("securityPolicy"in document)||document.securityPolicy.allowsEval;if(H)try{var I=new Function("","return true;");H=I()}catch(J){H=!1}var K=Object.defineProperty,L=Object.getOwnPropertyNames,M=Object.getOwnPropertyDescriptor;L(window);var N=/Firefox/.test(navigator.userAgent),O={get:function(){},set:function(){},configurable:!0,enumerable:!0},P=window.DOMImplementation,Q=window.Event,R=window.Node,S=window.Window,T=window.Range,U=window.CanvasRenderingContext2D,V=window.WebGLRenderingContext;a.assert=b,a.constructorTable=E,a.defineGetter=B,a.defineWrapGetter=C,a.forwardMethodsToWrapper=D,a.isWrapperFor=r,a.mixin=c,a.nativePrototypeTable=F,a.oneOf=e,a.registerObject=s,a.registerWrapper=p,a.rewrap=A,a.unwrap=x,a.unwrapIfNeeded=y,a.wrap=w,a.wrapIfNeeded=z,a.wrappers=G}(window.ShadowDOMPolyfill),function(a){"use strict";function b(){g=!1;var a=f.slice(0);f=[];for(var b=0;b<a.length;b++)a[b]()}function c(a){f.push(a),g||(g=!0,d(b,0))}var d,e=window.MutationObserver,f=[],g=!1;if(e){var h=1,i=new e(b),j=document.createTextNode(h);i.observe(j,{characterData:!0}),d=function(){h=(h+1)%2,j.data=h}}else d=window.setImmediate||window.setTimeout;a.setEndOfMicrotask=c}(window.ShadowDOMPolyfill),function(a){"use strict";function b(){p||(k(c),p=!0)}function c(){p=!1;do for(var a=o.slice(),b=!1,c=0;c<a.length;c++){var d=a[c],e=d.takeRecords();f(d),e.length&&(d.callback_(e,d),b=!0)}while(b)}function d(a,b){this.type=a,this.target=b,this.addedNodes=new m.NodeList,this.removedNodes=new m.NodeList,this.previousSibling=null,this.nextSibling=null,this.attributeName=null,this.attributeNamespace=null,this.oldValue=null}function e(a,b){for(;a;a=a.parentNode){var c=n.get(a);if(c)for(var d=0;d<c.length;d++){var e=c[d];e.options.subtree&&e.addTransientObserver(b)}}}function f(a){for(var b=0;b<a.nodes_.length;b++){var c=a.nodes_[b],d=n.get(c);if(!d)return;for(var e=0;e<d.length;e++){var f=d[e];f.observer===a&&f.removeTransientObservers()}}}function g(a,c,e){for(var f=Object.create(null),g=Object.create(null),h=a;h;h=h.parentNode){var i=n.get(h);if(i)for(var j=0;j<i.length;j++){var k=i[j],l=k.options;if((h===a||l.subtree)&&!("attributes"===c&&!l.attributes||"attributes"===c&&l.attributeFilter&&(null!==e.namespace||-1===l.attributeFilter.indexOf(e.name))||"characterData"===c&&!l.characterData||"childList"===c&&!l.childList)){var m=k.observer;f[m.uid_]=m,("attributes"===c&&l.attributeOldValue||"characterData"===c&&l.characterDataOldValue)&&(g[m.uid_]=e.oldValue)}}}var o=!1;for(var p in f){var m=f[p],q=new d(c,a);"name"in e&&"namespace"in e&&(q.attributeName=e.name,q.attributeNamespace=e.namespace),e.addedNodes&&(q.addedNodes=e.addedNodes),e.removedNodes&&(q.removedNodes=e.removedNodes),e.previousSibling&&(q.previousSibling=e.previousSibling),e.nextSibling&&(q.nextSibling=e.nextSibling),void 0!==g[p]&&(q.oldValue=g[p]),m.records_.push(q),o=!0}o&&b()}function h(a){if(this.childList=!!a.childList,this.subtree=!!a.subtree,this.attributes="attributes"in a||!("attributeOldValue"in a||"attributeFilter"in a)?!!a.attributes:!0,this.characterData="characterDataOldValue"in a&&!("characterData"in a)?!0:!!a.characterData,!this.attributes&&(a.attributeOldValue||"attributeFilter"in a)||!this.characterData&&a.characterDataOldValue)throw new TypeError;if(this.characterData=!!a.characterData,this.attributeOldValue=!!a.attributeOldValue,this.characterDataOldValue=!!a.characterDataOldValue,"attributeFilter"in a){if(null==a.attributeFilter||"object"!=typeof a.attributeFilter)throw new TypeError;this.attributeFilter=q.call(a.attributeFilter)}else this.attributeFilter=null}function i(a){this.callback_=a,this.nodes_=[],this.records_=[],this.uid_=++r,o.push(this)}function j(a,b,c){this.observer=a,this.target=b,this.options=c,this.transientObservedNodes=[]}var k=a.setEndOfMicrotask,l=a.wrapIfNeeded,m=a.wrappers,n=new WeakMap,o=[],p=!1,q=Array.prototype.slice,r=0;i.prototype={observe:function(a,b){a=l(a);var c,d=new h(b),e=n.get(a);e||n.set(a,e=[]);for(var f=0;f<e.length;f++)e[f].observer===this&&(c=e[f],c.removeTransientObservers(),c.options=d);c||(c=new j(this,a,d),e.push(c),this.nodes_.push(a))},disconnect:function(){this.nodes_.forEach(function(a){for(var b=n.get(a),c=0;c<b.length;c++){var d=b[c];if(d.observer===this){b.splice(c,1);break}}},this),this.records_=[]},takeRecords:function(){var a=this.records_;return this.records_=[],a}},j.prototype={addTransientObserver:function(a){if(a!==this.target){this.transientObservedNodes.push(a);var b=n.get(a);b||n.set(a,b=[]),b.push(this)}},removeTransientObservers:function(){var a=this.transientObservedNodes;this.transientObservedNodes=[];for(var b=0;b<a.length;b++)for(var c=a[b],d=n.get(c),e=0;e<d.length;e++)if(d[e]===this){d.splice(e,1);break}}},a.enqueueMutation=g,a.registerTransientObservers=e,a.wrappers.MutationObserver=i,a.wrappers.MutationRecord=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){return a instanceof O.ShadowRoot}function c(a){var b=a.localName;return"content"===b||"shadow"===b}function d(a){return!!a.shadowRoot}function e(a){var b;return a.parentNode||(b=a.defaultView)&&N(b)||null}function f(f,g,h){if(h.length)return h.shift();if(b(f))return j(f)||f.host;var i=a.eventParentsTable.get(f);if(i){for(var k=1;k<i.length;k++)h[k-1]=i[k];return i[0]}if(g&&c(f)){var l=f.parentNode;if(l&&d(l))for(var m=a.getShadowTrees(l),n=j(g),k=0;k<m.length;k++)if(m[k].contains(n))return n}return e(f)}function g(a){for(var d=[],e=a,g=[],i=[];e;){var j=null;if(c(e)){j=h(d);var k=d[d.length-1]||e;d.push(k)}else d.length||d.push(e);var l=d[d.length-1];g.push({target:l,currentTarget:e}),b(e)&&d.pop(),e=f(e,j,i)}return g}function h(a){for(var b=a.length-1;b>=0;b--)if(!c(a[b]))return a[b];return null}function i(a,d){for(var e=[];a;){for(var g=[],i=d,j=void 0;i;){var l=null;if(g.length){if(c(i)&&(l=h(g),k(j))){var n=g[g.length-1];g.push(n)}}else g.push(i);if(m(i,a))return g[g.length-1];b(i)&&g.pop(),j=i,i=f(i,l,e)}a=b(a)?a.host:a.parentNode}}function j(b){return a.insertionParentTable.get(b)}function k(a){return j(a)}function l(a){for(var b;b=a.parentNode;)a=b;return a}function m(a,b){return l(a)===l(b)}function n(a,b){return a===b?!0:a instanceof O.ShadowRoot?n(l(a.host),b):!1}function o(b){if(!Q.get(b)){Q.set(b,!0),a.renderAllPending();var c=N(b.target),d=N(b);return p(d,c)}}function p(a,b){var c=g(b);return"load"===a.type&&2===c.length&&c[0].target instanceof O.Document&&c.shift(),Y.set(a,c),q(a,c)&&r(a,c)&&s(a,c),U.set(a,v.NONE),S.set(a,null),a.defaultPrevented}function q(a,b){for(var c,d=b.length-1;d>0;d--){var e=b[d].target,f=b[d].currentTarget;if(e!==f&&(c=v.CAPTURING_PHASE,!t(b[d],a,c)))return!1}return!0}function r(a,b){var c=v.AT_TARGET;return t(b[0],a,c)}function s(a,b){for(var c,d=a.bubbles,e=1;e<b.length;e++){var f=b[e].target,g=b[e].currentTarget;if(f===g)c=v.AT_TARGET;else{if(!d||W.get(a))continue;c=v.BUBBLING_PHASE}if(!t(b[e],a,c))return}}function t(a,b,c){var d=a.target,e=a.currentTarget,f=P.get(e);if(!f)return!0;if("relatedTarget"in b){var g=M(b);if(g.relatedTarget){var h=N(g.relatedTarget),j=i(e,h);if(j===d)return!0;T.set(b,j)}}U.set(b,c);var k=b.type,l=!1;R.set(b,d),S.set(b,e);for(var m=0;m<f.length;m++){var n=f[m];if(n.removed)l=!0;else if(!(n.type!==k||!n.capture&&c===v.CAPTURING_PHASE||n.capture&&c===v.BUBBLING_PHASE))try{if("function"==typeof n.handler?n.handler.call(e,b):n.handler.handleEvent(b),W.get(b))return!1}catch(o){window.onerror?window.onerror(o.message):console.error(o,o.stack)}}if(l){var p=f.slice();f.length=0;for(var m=0;m<p.length;m++)p[m].removed||f.push(p[m])}return!V.get(b)}function u(a,b,c){this.type=a,this.handler=b,this.capture=Boolean(c)}function v(a,b){return a instanceof Z?(this.impl=a,void 0):N(z(Z,"Event",a,b))}function w(a){return a&&a.relatedTarget?Object.create(a,{relatedTarget:{value:M(a.relatedTarget)}}):a}function x(a,b,c){var d=window[a],e=function(b,c){return b instanceof d?(this.impl=b,void 0):N(z(d,a,b,c))};return e.prototype=Object.create(b.prototype),c&&K(e.prototype,c),d&&(d.prototype["init"+a]?L(d,e,document.createEvent(a)):L(d,e,new d("temp"))),e}function y(a,b){return function(){arguments[b]=M(arguments[b]);var c=M(this);c[a].apply(c,arguments)}}function z(a,b,c,d){if(gb)return new a(c,w(d));var e=M(document.createEvent(b)),f=fb[b],g=[c];return Object.keys(f).forEach(function(a){var b=null!=d&&a in d?d[a]:f[a];"relatedTarget"===a&&(b=M(b)),g.push(b)}),e["init"+b].apply(e,g),e}function A(){v.call(this)}function B(a){return"function"==typeof a?!0:a&&a.handleEvent}function C(a){switch(a){case"DOMAttrModified":case"DOMAttributeNameChanged":case"DOMCharacterDataModified":case"DOMElementNameChanged":case"DOMNodeInserted":case"DOMNodeInsertedIntoDocument":case"DOMNodeRemoved":case"DOMNodeRemovedFromDocument":case"DOMSubtreeModified":return!0}return!1}function D(a){this.impl=a}function E(a){return a instanceof O.ShadowRoot&&(a=a.host),M(a)}function F(a){J(a,jb)}function G(b,c,d,e){a.renderAllPending();for(var f=N(kb.call(c.impl,d,e)),h=g(f,this),i=0;i<h.length;i++){var j=h[i];if(j.currentTarget===b)return j.target}return null}function H(a){return function(){var b=X.get(this);return b&&b[a]&&b[a].value||null}}function I(a){var b=a.slice(2);return function(c){var d=X.get(this);d||(d=Object.create(null),X.set(this,d));var e=d[a];if(e&&this.removeEventListener(b,e.wrapped,!1),"function"==typeof c){var f=function(b){var d=c.call(this,b);d===!1?b.preventDefault():"onbeforeunload"===a&&"string"==typeof d&&(b.returnValue=d)};this.addEventListener(b,f,!1),d[a]={value:c,wrapped:f}}}}var J=a.forwardMethodsToWrapper,K=a.mixin,L=a.registerWrapper,M=a.unwrap,N=a.wrap,O=a.wrappers,P=(new WeakMap,new WeakMap),Q=new WeakMap,R=new WeakMap,S=new WeakMap,T=new WeakMap,U=new WeakMap,V=new WeakMap,W=new WeakMap,X=new WeakMap,Y=new WeakMap;u.prototype={equals:function(a){return this.handler===a.handler&&this.type===a.type&&this.capture===a.capture},get removed(){return null===this.handler},remove:function(){this.handler=null}};var Z=window.Event;Z.prototype.polymerBlackList_={returnValue:!0},v.prototype={get target(){return R.get(this)},get currentTarget(){return S.get(this)},get eventPhase(){return U.get(this)},get path(){var a=new O.NodeList,b=Y.get(this);if(b){for(var c=0,d=b.length-1,e=l(S.get(this)),f=0;d>=f;f++){var g=b[f].currentTarget,h=l(g);n(e,h)&&(f!==d||g instanceof O.Node)&&(a[c++]=g)}a.length=c}return a},stopPropagation:function(){V.set(this,!0)},stopImmediatePropagation:function(){V.set(this,!0),W.set(this,!0)}},L(Z,v,document.createEvent("Event"));var $=x("UIEvent",v),_=x("CustomEvent",v),ab={get relatedTarget(){return T.get(this)||N(M(this).relatedTarget)}},bb=K({initMouseEvent:y("initMouseEvent",14)},ab),cb=K({initFocusEvent:y("initFocusEvent",5)},ab),db=x("MouseEvent",$,bb),eb=x("FocusEvent",$,cb),fb=Object.create(null),gb=function(){try{new window.MouseEvent("click")}catch(a){return!1}return!0}();if(!gb){var hb=function(a,b,c){if(c){var d=fb[c];b=K(K({},d),b)}fb[a]=b};hb("Event",{bubbles:!1,cancelable:!1}),hb("CustomEvent",{detail:null},"Event"),hb("UIEvent",{view:null,detail:0},"Event"),hb("MouseEvent",{screenX:0,screenY:0,clientX:0,clientY:0,ctrlKey:!1,altKey:!1,shiftKey:!1,metaKey:!1,button:0,relatedTarget:null},"UIEvent"),hb("FocusEvent",{relatedTarget:null},"UIEvent")}A.prototype=Object.create(v.prototype),K(A.prototype,{get returnValue(){return this.impl.returnValue},set returnValue(a){this.impl.returnValue=a}});var ib=window.EventTarget,jb=["addEventListener","removeEventListener","dispatchEvent"];[Node,Window].forEach(function(a){var b=a.prototype;jb.forEach(function(a){Object.defineProperty(b,a+"_",{value:b[a]})})}),D.prototype={addEventListener:function(a,b,c){if(B(b)&&!C(a)){var d=new u(a,b,c),e=P.get(this);if(e){for(var f=0;f<e.length;f++)if(d.equals(e[f]))return}else e=[],P.set(this,e);e.push(d);var g=E(this);g.addEventListener_(a,o,!0)}},removeEventListener:function(a,b,c){c=Boolean(c);var d=P.get(this);if(d){for(var e=0,f=!1,g=0;g<d.length;g++)d[g].type===a&&d[g].capture===c&&(e++,d[g].handler===b&&(f=!0,d[g].remove()));if(f&&1===e){var h=E(this);h.removeEventListener_(a,o,!0)}}},dispatchEvent:function(a){var b=E(this),c=M(a);return Q.set(c,!1),b.dispatchEvent_(c)}},ib&&L(ib,D);var kb=document.elementFromPoint;a.adjustRelatedTarget=i,a.elementFromPoint=G,a.getEventHandlerGetter=H,a.getEventHandlerSetter=I,a.wrapEventTargetMethods=F,a.wrappers.BeforeUnloadEvent=A,a.wrappers.CustomEvent=_,a.wrappers.Event=v,a.wrappers.EventTarget=D,a.wrappers.FocusEvent=eb,a.wrappers.MouseEvent=db,a.wrappers.UIEvent=$}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a,b){Object.defineProperty(a,b,{enumerable:!1})}function c(){this.length=0,b(this,"length")}function d(a){if(null==a)return a;for(var b=new c,d=0,e=a.length;e>d;d++)b[d]=f(a[d]);return b.length=e,b}function e(a,b){a.prototype[b]=function(){return d(this.impl[b].apply(this.impl,arguments))}}var f=a.wrap;c.prototype={item:function(a){return this[a]}},b(c.prototype,"item"),a.wrappers.NodeList=c,a.addWrapNodeListMethod=e,a.wrapNodeList=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){v(a instanceof s)}function c(a){var b=new u;return b[0]=a,b.length=1,b}function d(a,b,c){x(b,"childList",{removedNodes:c,previousSibling:a.previousSibling,nextSibling:a.nextSibling})
-}function e(a,b){x(a,"childList",{removedNodes:b})}function f(a,b,d,e){if(a instanceof DocumentFragment){var f=h(a);E=!0;for(var g=f.length-1;g>=0;g--)a.removeChild(f[g]),f[g].parentNode_=b;E=!1;for(var g=0;g<f.length;g++)f[g].previousSibling_=f[g-1]||d,f[g].nextSibling_=f[g+1]||e;return d&&(d.nextSibling_=f[0]),e&&(e.previousSibling_=f[f.length-1]),f}var f=c(a),i=a.parentNode;return i&&i.removeChild(a),a.parentNode_=b,a.previousSibling_=d,a.nextSibling_=e,d&&(d.nextSibling_=a),e&&(e.previousSibling_=a),f}function g(a){if(a instanceof DocumentFragment)return h(a);var b=c(a),e=a.parentNode;return e&&d(a,e,b),b}function h(a){for(var b=new u,c=0,d=a.firstChild;d;d=d.nextSibling)b[c++]=d;return b.length=c,e(a,b),b}function i(a){return a}function j(a){a.nodeIsInserted_()}function k(a){for(var b=0;b<a.length;b++)j(a[b])}function l(){}function m(){}function n(a,b){var c=a.nodeType===s.DOCUMENT_NODE?a:a.ownerDocument;c!==b.ownerDocument&&c.adoptNode(b)}function o(b,c){if(c.length){var d=b.ownerDocument;if(d!==c[0].ownerDocument)for(var e=0;e<c.length;e++)a.adoptNodeNoRemove(c[e],d)}}function p(a,b){o(a,b);var c=b.length;if(1===c)return B(b[0]);for(var d=B(a.ownerDocument.createDocumentFragment()),e=0;c>e;e++)d.appendChild(B(b[e]));return d}function q(a){if(a.invalidateShadowRenderer()){for(var b=a.firstChild;b;){v(b.parentNode===a);var c=b.nextSibling,d=B(b),e=d.parentNode;e&&J.call(e,d),b.previousSibling_=b.nextSibling_=b.parentNode_=null,b=c}a.firstChild_=a.lastChild_=null}else for(var c,f=B(a),g=f.firstChild;g;)c=g.nextSibling,J.call(f,g),g=c}function r(a){var b=a.parentNode;return b&&b.invalidateShadowRenderer()}function s(a){v(a instanceof F),t.call(this,a),this.parentNode_=void 0,this.firstChild_=void 0,this.lastChild_=void 0,this.nextSibling_=void 0,this.previousSibling_=void 0}var t=a.wrappers.EventTarget,u=a.wrappers.NodeList,v=a.assert,w=a.defineWrapGetter,x=a.enqueueMutation,y=a.mixin,z=a.registerTransientObservers,A=a.registerWrapper,B=a.unwrap,C=a.wrap,D=a.wrapIfNeeded,E=!1,F=window.Node,G=window.DocumentFragment,H=(F.prototype.appendChild,F.prototype.compareDocumentPosition),I=F.prototype.insertBefore,J=F.prototype.removeChild,K=F.prototype.replaceChild,L=/Trident/.test(navigator.userAgent),M=L?function(a,b){try{J.call(a,b)}catch(c){if(!(a instanceof G))throw c}}:function(a,b){J.call(a,b)};s.prototype=Object.create(t.prototype),y(s.prototype,{appendChild:function(a){return this.insertBefore(a,null)},insertBefore:function(a,c){b(a),c=c||null,c&&b(c),c&&v(c.parentNode===this);var d,e=c?c.previousSibling:this.lastChild,h=!this.invalidateShadowRenderer()&&!r(a);if(d=h?g(a):f(a,this,e,c),h)n(this,a),I.call(this.impl,B(a),B(c));else{e||(this.firstChild_=d[0]),c||(this.lastChild_=d[d.length-1]);var i=B(c),j=i?i.parentNode:this.impl;j?I.call(j,p(this,d),i):o(this,d)}return x(this,"childList",{addedNodes:d,nextSibling:c,previousSibling:e}),k(d),a},removeChild:function(a){if(b(a),a.parentNode!==this){for(var d=!1,e=(this.childNodes,this.firstChild);e;e=e.nextSibling)if(e===a){d=!0;break}if(!d)throw new Error("NotFoundError")}var f=B(a),g=a.nextSibling,h=a.previousSibling;if(this.invalidateShadowRenderer()){var i=this.firstChild,j=this.lastChild,k=f.parentNode;k&&M(k,f),i===a&&(this.firstChild_=g),j===a&&(this.lastChild_=h),h&&(h.nextSibling_=g),g&&(g.previousSibling_=h),a.previousSibling_=a.nextSibling_=a.parentNode_=void 0}else M(this.impl,f);return E||x(this,"childList",{removedNodes:c(a),nextSibling:g,previousSibling:h}),z(this,a),a},replaceChild:function(a,d){if(b(a),b(d),d.parentNode!==this)throw new Error("NotFoundError");var e,h=B(d),i=d.nextSibling,j=d.previousSibling,m=!this.invalidateShadowRenderer()&&!r(a);return m?e=g(a):(i===a&&(i=a.nextSibling),e=f(a,this,j,i)),m?(n(this,a),K.call(this.impl,B(a),h)):(this.firstChild===d&&(this.firstChild_=e[0]),this.lastChild===d&&(this.lastChild_=e[e.length-1]),d.previousSibling_=d.nextSibling_=d.parentNode_=void 0,h.parentNode&&K.call(h.parentNode,p(this,e),h)),x(this,"childList",{addedNodes:e,removedNodes:c(d),nextSibling:i,previousSibling:j}),l(d),k(e),d},nodeIsInserted_:function(){for(var a=this.firstChild;a;a=a.nextSibling)a.nodeIsInserted_()},hasChildNodes:function(){return null!==this.firstChild},get parentNode(){return void 0!==this.parentNode_?this.parentNode_:C(this.impl.parentNode)},get firstChild(){return void 0!==this.firstChild_?this.firstChild_:C(this.impl.firstChild)},get lastChild(){return void 0!==this.lastChild_?this.lastChild_:C(this.impl.lastChild)},get nextSibling(){return void 0!==this.nextSibling_?this.nextSibling_:C(this.impl.nextSibling)},get previousSibling(){return void 0!==this.previousSibling_?this.previousSibling_:C(this.impl.previousSibling)},get parentElement(){for(var a=this.parentNode;a&&a.nodeType!==s.ELEMENT_NODE;)a=a.parentNode;return a},get textContent(){for(var a="",b=this.firstChild;b;b=b.nextSibling)a+=b.textContent;return a},set textContent(a){var b=i(this.childNodes);if(this.invalidateShadowRenderer()){if(q(this),""!==a){var c=this.impl.ownerDocument.createTextNode(a);this.appendChild(c)}}else this.impl.textContent=a;var d=i(this.childNodes);x(this,"childList",{addedNodes:d,removedNodes:b}),m(b),k(d)},get childNodes(){for(var a=new u,b=0,c=this.firstChild;c;c=c.nextSibling)a[b++]=c;return a.length=b,a},cloneNode:function(a){var b=C(this.impl.cloneNode(!1));if(a)for(var c=this.firstChild;c;c=c.nextSibling)b.appendChild(c.cloneNode(!0));return b},contains:function(a){if(!a)return!1;if(a=D(a),a===this)return!0;var b=a.parentNode;return b?this.contains(b):!1},compareDocumentPosition:function(a){return H.call(this.impl,B(a))}}),w(s,"ownerDocument"),A(F,s,document.createDocumentFragment()),delete s.prototype.querySelector,delete s.prototype.querySelectorAll,s.prototype=y(Object.create(t.prototype),s.prototype),a.nodeWasAdded=j,a.nodeWasRemoved=l,a.nodesWereAdded=k,a.nodesWereRemoved=m,a.snapshotNodeList=i,a.wrappers.Node=s}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a,c){for(var d,e=a.firstElementChild;e;){if(e.matches(c))return e;if(d=b(e,c))return d;e=e.nextElementSibling}return null}function c(a,b,d){for(var e=a.firstElementChild;e;)e.matches(b)&&(d[d.length++]=e),c(e,b,d),e=e.nextElementSibling;return d}var d={querySelector:function(a){return b(this,a)},querySelectorAll:function(a){return c(this,a,new NodeList)}},e={getElementsByTagName:function(a){return this.querySelectorAll(a)},getElementsByClassName:function(a){return this.querySelectorAll("."+a)},getElementsByTagNameNS:function(a,b){if("*"===a)return this.getElementsByTagName(b);for(var c=new NodeList,d=this.getElementsByTagName(b),e=0,f=0;e<d.length;e++)d[e].namespaceURI===a&&(c[f++]=d[e]);return c.length=f,c}};a.GetElementsByInterface=e,a.SelectorsInterface=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){for(;a&&a.nodeType!==Node.ELEMENT_NODE;)a=a.nextSibling;return a}function c(a){for(;a&&a.nodeType!==Node.ELEMENT_NODE;)a=a.previousSibling;return a}var d=a.wrappers.NodeList,e={get firstElementChild(){return b(this.firstChild)},get lastElementChild(){return c(this.lastChild)},get childElementCount(){for(var a=0,b=this.firstElementChild;b;b=b.nextElementSibling)a++;return a},get children(){for(var a=new d,b=0,c=this.firstElementChild;c;c=c.nextElementSibling)a[b++]=c;return a.length=b,a}},f={get nextElementSibling(){return b(this.nextSibling)},get previousElementSibling(){return c(this.previousSibling)}};a.ChildNodeInterface=f,a.ParentNodeInterface=e}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){d.call(this,a)}var c=a.ChildNodeInterface,d=a.wrappers.Node,e=a.enqueueMutation,f=a.mixin,g=a.registerWrapper,h=window.CharacterData;b.prototype=Object.create(d.prototype),f(b.prototype,{get textContent(){return this.data},set textContent(a){this.data=a},get data(){return this.impl.data},set data(a){var b=this.impl.data;e(this,"characterData",{oldValue:b}),this.impl.data=a}}),f(b.prototype,c),g(h,b,document.createTextNode("")),a.wrappers.CharacterData=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(b,c){var d=b.parentNode;if(d&&d.shadowRoot){var e=a.getRendererForHost(d);e.dependsOnAttribute(c)&&e.invalidate()}}function c(a,b,c){k(a,"attributes",{name:b,namespace:null,oldValue:c})}function d(a){h.call(this,a)}function e(a,c,d){var e=d||c;Object.defineProperty(a,c,{get:function(){return this.impl[c]},set:function(a){this.impl[c]=a,b(this,e)},configurable:!0,enumerable:!0})}var f=a.ChildNodeInterface,g=a.GetElementsByInterface,h=a.wrappers.Node,i=a.ParentNodeInterface,j=a.SelectorsInterface,k=(a.addWrapNodeListMethod,a.enqueueMutation),l=a.mixin,m=a.oneOf,n=a.registerWrapper,o=a.wrappers,p=window.Element,q=m(p.prototype,["matches","mozMatchesSelector","msMatchesSelector","webkitMatchesSelector"]),r=p.prototype[q];d.prototype=Object.create(h.prototype),l(d.prototype,{createShadowRoot:function(){var b=new o.ShadowRoot(this);this.impl.polymerShadowRoot_=b;var c=a.getRendererForHost(this);return c.invalidate(),b},get shadowRoot(){return this.impl.polymerShadowRoot_||null},setAttribute:function(a,d){var e=this.impl.getAttribute(a);this.impl.setAttribute(a,d),c(this,a,e),b(this,a)},removeAttribute:function(a){var d=this.impl.getAttribute(a);this.impl.removeAttribute(a),c(this,a,d),b(this,a)},matches:function(a){return r.call(this.impl,a)}}),d.prototype[q]=function(a){return this.matches(a)},p.prototype.webkitCreateShadowRoot&&(d.prototype.webkitCreateShadowRoot=d.prototype.createShadowRoot),e(d.prototype,"id"),e(d.prototype,"className","class"),l(d.prototype,f),l(d.prototype,g),l(d.prototype,i),l(d.prototype,j),n(p,d),a.matchesName=q,a.wrappers.Element=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){switch(a){case"&":return"&amp;";case"<":return"&lt;";case'"':return"&quot;"}}function c(a){return a.replace(w,b)}function d(a){switch(a.nodeType){case Node.ELEMENT_NODE:for(var b,d=a.tagName.toLowerCase(),f="<"+d,g=a.attributes,h=0;b=g[h];h++)f+=" "+b.name+'="'+c(b.value)+'"';return f+=">",x[d]?f:f+e(a)+"</"+d+">";case Node.TEXT_NODE:return c(a.nodeValue);case Node.COMMENT_NODE:return"<!--"+c(a.nodeValue)+"-->";default:throw console.error(a),new Error("not implemented")}}function e(a){for(var b="",c=a.firstChild;c;c=c.nextSibling)b+=d(c);return b}function f(a,b,c){var d=c||"div";a.textContent="";var e=u(a.ownerDocument.createElement(d));e.innerHTML=b;for(var f;f=e.firstChild;)a.appendChild(v(f))}function g(a){m.call(this,a)}function h(a,b){var c=u(a.cloneNode(!1));c.innerHTML=b;for(var d,e=u(document.createDocumentFragment());d=c.firstChild;)e.appendChild(d);return v(e)}function i(b){return function(){return a.renderAllPending(),this.impl[b]}}function j(a){n(g,a,i(a))}function k(b){Object.defineProperty(g.prototype,b,{get:i(b),set:function(c){a.renderAllPending(),this.impl[b]=c},configurable:!0,enumerable:!0})}function l(b){Object.defineProperty(g.prototype,b,{value:function(){return a.renderAllPending(),this.impl[b].apply(this.impl,arguments)},configurable:!0,enumerable:!0})}var m=a.wrappers.Element,n=a.defineGetter,o=a.enqueueMutation,p=a.mixin,q=a.nodesWereAdded,r=a.nodesWereRemoved,s=a.registerWrapper,t=a.snapshotNodeList,u=a.unwrap,v=a.wrap,w=/&|<|"/g,x={area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},y=window.HTMLElement;g.prototype=Object.create(m.prototype),p(g.prototype,{get innerHTML(){return e(this)},set innerHTML(a){var b=t(this.childNodes);this.invalidateShadowRenderer()?f(this,a,this.tagName):this.impl.innerHTML=a;var c=t(this.childNodes);o(this,"childList",{addedNodes:c,removedNodes:b}),r(b),q(c)},get outerHTML(){return d(this)},set outerHTML(a){var b=this.parentNode;if(b){b.invalidateShadowRenderer();var c=h(b,a);b.replaceChild(c,this)}},insertAdjacentHTML:function(a,b){var c,d;switch(String(a).toLowerCase()){case"beforebegin":c=this.parentNode,d=this;break;case"afterend":c=this.parentNode,d=this.nextSibling;break;case"afterbegin":c=this,d=this.firstChild;break;case"beforeend":c=this,d=null;break;default:return}var e=h(c,b);c.insertBefore(e,d)}}),["clientHeight","clientLeft","clientTop","clientWidth","offsetHeight","offsetLeft","offsetTop","offsetWidth","scrollHeight","scrollWidth"].forEach(j),["scrollLeft","scrollTop"].forEach(k),["getBoundingClientRect","getClientRects","scrollIntoView"].forEach(l),s(y,g,document.createElement("b")),a.wrappers.HTMLElement=g,a.getInnerHTML=e,a.setInnerHTML=f}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){c.call(this,a)}var c=a.wrappers.HTMLElement,d=a.mixin,e=a.registerWrapper,f=a.wrap,g=window.HTMLCanvasElement;b.prototype=Object.create(c.prototype),d(b.prototype,{getContext:function(){var a=this.impl.getContext.apply(this.impl,arguments);return a&&f(a)}}),e(g,b,document.createElement("canvas")),a.wrappers.HTMLCanvasElement=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){c.call(this,a)}var c=a.wrappers.HTMLElement,d=a.mixin,e=a.registerWrapper,f=window.HTMLContentElement;b.prototype=Object.create(c.prototype),d(b.prototype,{get select(){return this.getAttribute("select")},set select(a){this.setAttribute("select",a)},setAttribute:function(a,b){c.prototype.setAttribute.call(this,a,b),"select"===String(a).toLowerCase()&&this.invalidateShadowRenderer(!0)}}),f&&e(f,b),a.wrappers.HTMLContentElement=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){d.call(this,a)}function c(a,b){if(!(this instanceof c))throw new TypeError("DOM object constructor cannot be called as a function.");var e=f(document.createElement("img"));d.call(this,e),g(e,this),void 0!==a&&(e.width=a),void 0!==b&&(e.height=b)}var d=a.wrappers.HTMLElement,e=a.registerWrapper,f=a.unwrap,g=a.rewrap,h=window.HTMLImageElement;b.prototype=Object.create(d.prototype),e(h,b,document.createElement("img")),c.prototype=b.prototype,a.wrappers.HTMLImageElement=b,a.wrappers.Image=c}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){c.call(this,a)}var c=a.wrappers.HTMLElement,d=a.mixin,e=a.registerWrapper,f=window.HTMLShadowElement;b.prototype=Object.create(c.prototype),d(b.prototype,{}),f&&e(f,b),a.wrappers.HTMLShadowElement=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){if(!a.defaultView)return a;var b=m.get(a);if(!b){for(b=a.implementation.createHTMLDocument("");b.lastChild;)b.removeChild(b.lastChild);m.set(a,b)}return b}function c(a){for(var c,d=b(a.ownerDocument),e=j(d.createDocumentFragment());c=a.firstChild;)e.appendChild(c);return e}function d(a){if(e.call(this,a),!n){var b=c(a);l.set(this,k(b))}}var e=a.wrappers.HTMLElement,f=a.getInnerHTML,g=a.mixin,h=a.registerWrapper,i=a.setInnerHTML,j=a.unwrap,k=a.wrap,l=new WeakMap,m=new WeakMap,n=window.HTMLTemplateElement;d.prototype=Object.create(e.prototype),g(d.prototype,{get content(){return n?k(this.impl.content):l.get(this)},get innerHTML(){return f(this.content)},set innerHTML(a){i(this.content,a)}}),n&&h(n,d),a.wrappers.HTMLTemplateElement=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){c.call(this,a)}var c=a.wrappers.HTMLElement,d=a.registerWrapper,e=window.HTMLMediaElement;b.prototype=Object.create(c.prototype),d(e,b,document.createElement("audio")),a.wrappers.HTMLMediaElement=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){d.call(this,a)}function c(a){if(!(this instanceof c))throw new TypeError("DOM object constructor cannot be called as a function.");var b=f(document.createElement("audio"));d.call(this,b),g(b,this),b.setAttribute("preload","auto"),void 0!==a&&b.setAttribute("src",a)}var d=a.wrappers.HTMLMediaElement,e=a.registerWrapper,f=a.unwrap,g=a.rewrap,h=window.HTMLAudioElement;b.prototype=Object.create(d.prototype),e(h,b,document.createElement("audio")),c.prototype=b.prototype,a.wrappers.HTMLAudioElement=b,a.wrappers.Audio=c}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){return a.replace(/\s+/g," ").trim()}function c(a){e.call(this,a)}function d(a,b,c,f){if(!(this instanceof d))throw new TypeError("DOM object constructor cannot be called as a function.");var g=i(document.createElement("option"));e.call(this,g),h(g,this),void 0!==a&&(g.text=a),void 0!==b&&g.setAttribute("value",b),c===!0&&g.setAttribute("selected",""),g.selected=f===!0}var e=a.wrappers.HTMLElement,f=a.mixin,g=a.registerWrapper,h=a.rewrap,i=a.unwrap,j=a.wrap,k=window.HTMLOptionElement;c.prototype=Object.create(e.prototype),f(c.prototype,{get text(){return b(this.textContent)},set text(a){this.textContent=b(String(a))},get form(){return j(i(this).form)}}),g(k,c,document.createElement("option")),d.prototype=c.prototype,a.wrappers.HTMLOptionElement=c,a.wrappers.Option=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){switch(a.localName){case"content":return new c(a);case"shadow":return new e(a);case"template":return new f(a)}d.call(this,a)}var c=a.wrappers.HTMLContentElement,d=a.wrappers.HTMLElement,e=a.wrappers.HTMLShadowElement,f=a.wrappers.HTMLTemplateElement,g=(a.mixin,a.registerWrapper),h=window.HTMLUnknownElement;b.prototype=Object.create(d.prototype),g(h,b),a.wrappers.HTMLUnknownElement=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){this.impl=a}var c=a.mixin,d=a.registerWrapper,e=a.unwrap,f=a.unwrapIfNeeded,g=a.wrap,h=window.CanvasRenderingContext2D;c(b.prototype,{get canvas(){return g(this.impl.canvas)},drawImage:function(){arguments[0]=f(arguments[0]),this.impl.drawImage.apply(this.impl,arguments)},createPattern:function(){return arguments[0]=e(arguments[0]),this.impl.createPattern.apply(this.impl,arguments)}}),d(h,b,document.createElement("canvas").getContext("2d")),a.wrappers.CanvasRenderingContext2D=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){this.impl=a}var c=a.mixin,d=a.registerWrapper,e=a.unwrapIfNeeded,f=a.wrap,g=window.WebGLRenderingContext;if(g){c(b.prototype,{get canvas(){return f(this.impl.canvas)},texImage2D:function(){arguments[5]=e(arguments[5]),this.impl.texImage2D.apply(this.impl,arguments)},texSubImage2D:function(){arguments[6]=e(arguments[6]),this.impl.texSubImage2D.apply(this.impl,arguments)}});var h=/WebKit/.test(navigator.userAgent)?{drawingBufferHeight:null,drawingBufferWidth:null}:{};d(g,b,h),a.wrappers.WebGLRenderingContext=b}}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){this.impl=a}var c=a.registerWrapper,d=a.unwrap,e=a.unwrapIfNeeded,f=a.wrap,g=window.Range;b.prototype={get startContainer(){return f(this.impl.startContainer)},get endContainer(){return f(this.impl.endContainer)},get commonAncestorContainer(){return f(this.impl.commonAncestorContainer)},setStart:function(a,b){this.impl.setStart(e(a),b)},setEnd:function(a,b){this.impl.setEnd(e(a),b)},setStartBefore:function(a){this.impl.setStartBefore(e(a))},setStartAfter:function(a){this.impl.setStartAfter(e(a))},setEndBefore:function(a){this.impl.setEndBefore(e(a))},setEndAfter:function(a){this.impl.setEndAfter(e(a))},selectNode:function(a){this.impl.selectNode(e(a))},selectNodeContents:function(a){this.impl.selectNodeContents(e(a))},compareBoundaryPoints:function(a,b){return this.impl.compareBoundaryPoints(a,d(b))},extractContents:function(){return f(this.impl.extractContents())},cloneContents:function(){return f(this.impl.cloneContents())},insertNode:function(a){this.impl.insertNode(e(a))},surroundContents:function(a){this.impl.surroundContents(e(a))},cloneRange:function(){return f(this.impl.cloneRange())},isPointInRange:function(a,b){return this.impl.isPointInRange(e(a),b)},comparePoint:function(a,b){return this.impl.comparePoint(e(a),b)},intersectsNode:function(a){return this.impl.intersectsNode(e(a))}},g.prototype.createContextualFragment&&(b.prototype.createContextualFragment=function(a){return f(this.impl.createContextualFragment(a))}),c(window.Range,b,document.createRange()),a.wrappers.Range=b}(window.ShadowDOMPolyfill),function(a){"use strict";var b=a.GetElementsByInterface,c=a.ParentNodeInterface,d=a.SelectorsInterface,e=a.mixin,f=a.registerObject,g=f(document.createDocumentFragment());e(g.prototype,c),e(g.prototype,d),e(g.prototype,b);var h=f(document.createTextNode("")),i=f(document.createComment(""));a.wrappers.Comment=i,a.wrappers.DocumentFragment=g,a.wrappers.Text=h}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){var b=i(a.impl.ownerDocument.createDocumentFragment());c.call(this,b),g(b,this);var d=a.shadowRoot;k.set(this,d),j.set(this,a)}var c=a.wrappers.DocumentFragment,d=a.elementFromPoint,e=a.getInnerHTML,f=a.mixin,g=a.rewrap,h=a.setInnerHTML,i=a.unwrap,j=new WeakMap,k=new WeakMap;b.prototype=Object.create(c.prototype),f(b.prototype,{get innerHTML(){return e(this)},set innerHTML(a){h(this,a),this.invalidateShadowRenderer()},get olderShadowRoot(){return k.get(this)||null},get host(){return j.get(this)||null},invalidateShadowRenderer:function(){return j.get(this).invalidateShadowRenderer()},elementFromPoint:function(a,b){return d(this,this.ownerDocument,a,b)},getElementById:function(a){return this.querySelector("#"+a)}}),a.wrappers.ShadowRoot=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){a.previousSibling_=a.previousSibling,a.nextSibling_=a.nextSibling,a.parentNode_=a.parentNode}function c(a,c,e){var f=F(a),g=F(c),h=e?F(e):null;if(d(c),b(c),e)a.firstChild===e&&(a.firstChild_=e),e.previousSibling_=e.previousSibling;else{a.lastChild_=a.lastChild,a.lastChild===a.firstChild&&(a.firstChild_=a.firstChild);var i=G(f.lastChild);i&&(i.nextSibling_=i.nextSibling)}f.insertBefore(g,h)}function d(a){var c=F(a),d=c.parentNode;if(d){var e=G(d);b(a),a.previousSibling&&(a.previousSibling.nextSibling_=a),a.nextSibling&&(a.nextSibling.previousSibling_=a),e.lastChild===a&&(e.lastChild_=a),e.firstChild===a&&(e.firstChild_=a),d.removeChild(c)}}function e(a,b){g(b).push(a),x(a,b);var c=I.get(a);c||I.set(a,c=[]),c.push(b)}function f(a){H.set(a,[])}function g(a){return H.get(a)}function h(a){for(var b=[],c=0,d=a.firstChild;d;d=d.nextSibling)b[c++]=d;return b}function i(a,b,c){for(var d=a.firstChild;d;d=d.nextSibling)if(b(d)){if(c(d)===!1)return}else i(d,b,c)}function j(a,b){var c=b.getAttribute("select");if(!c)return!0;if(c=c.trim(),!c)return!0;if(!(a instanceof z))return!1;if(!L.test(c))return!1;if(":"===c[0]&&!M.test(c))return!1;try{return a.matches(c)}catch(d){return!1}}function k(){for(var a=0;a<O.length;a++)O[a].render();O=[]}function l(){y=null,k()}function m(a){var b=K.get(a);return b||(b=new q(a),K.set(a,b)),b}function n(a){for(;a;a=a.parentNode)if(a instanceof D)return a;return null}function o(a){return m(a.host)}function p(a){this.skip=!1,this.node=a,this.childNodes=[]}function q(a){this.host=a,this.dirty=!1,this.invalidateAttributes(),this.associateNode(a)}function r(a){return a instanceof A}function s(a){return a instanceof A}function t(a){return a instanceof B}function u(a){return a instanceof B}function v(a){return a.shadowRoot}function w(a){for(var b=[],c=a.shadowRoot;c;c=c.olderShadowRoot)b.push(c);return b}function x(a,b){J.set(a,b)}var y,z=a.wrappers.Element,A=a.wrappers.HTMLContentElement,B=a.wrappers.HTMLShadowElement,C=a.wrappers.Node,D=a.wrappers.ShadowRoot,E=(a.assert,a.mixin,a.oneOf),F=a.unwrap,G=a.wrap,H=new WeakMap,I=new WeakMap,J=new WeakMap,K=new WeakMap,L=/^[*.:#[a-zA-Z_|]/,M=new RegExp("^:("+["link","visited","target","enabled","disabled","checked","indeterminate","nth-child","nth-last-child","nth-of-type","nth-last-of-type","first-child","last-child","first-of-type","last-of-type","only-of-type"].join("|")+")"),N=E(window,["requestAnimationFrame","mozRequestAnimationFrame","webkitRequestAnimationFrame","setTimeout"]),O=[],P=new ArraySplice;P.equals=function(a,b){return F(a.node)===b},p.prototype={append:function(a){var b=new p(a);return this.childNodes.push(b),b},sync:function(a){if(!this.skip){for(var b=this.node,e=this.childNodes,f=h(F(b)),g=a||new WeakMap,i=P.calculateSplices(e,f),j=0,k=0,l=0,m=0;m<i.length;m++){for(var n=i[m];l<n.index;l++)k++,e[j++].sync(g);for(var o=n.removed.length,p=0;o>p;p++){var q=G(f[k++]);g.get(q)||d(q)}for(var r=n.addedCount,s=f[k]&&G(f[k]),p=0;r>p;p++){var t=e[j++],u=t.node;c(b,u,s),g.set(u,!0),t.sync(g)}l+=r}for(var m=l;m<e.length;m++)e[m].sync(g)}}},q.prototype={render:function(a){if(this.dirty){this.invalidateAttributes(),this.treeComposition();var b=this.host,c=b.shadowRoot;this.associateNode(b);for(var d=!e,e=a||new p(b),f=c.firstChild;f;f=f.nextSibling)this.renderNode(c,e,f,!1);d&&e.sync(),this.dirty=!1}},invalidate:function(){if(!this.dirty){if(this.dirty=!0,O.push(this),y)return;y=window[N](l,0)}},renderNode:function(a,b,c,d){if(v(c)){b=b.append(c);var e=m(c);e.dirty=!0,e.render(b)}else r(c)?this.renderInsertionPoint(a,b,c,d):t(c)?this.renderShadowInsertionPoint(a,b,c):this.renderAsAnyDomTree(a,b,c,d)},renderAsAnyDomTree:function(a,b,c,d){if(b=b.append(c),v(c)){var e=m(c);b.skip=!e.dirty,e.render(b)}else for(var f=c.firstChild;f;f=f.nextSibling)this.renderNode(a,b,f,d)},renderInsertionPoint:function(a,b,c,d){var e=g(c);if(e.length){this.associateNode(c);for(var f=0;f<e.length;f++){var h=e[f];r(h)&&d?this.renderInsertionPoint(a,b,h,d):this.renderAsAnyDomTree(a,b,h,d)}}else this.renderFallbackContent(a,b,c);this.associateNode(c.parentNode)},renderShadowInsertionPoint:function(a,b,c){var d=a.olderShadowRoot;if(d){x(d,c),this.associateNode(c.parentNode);for(var e=d.firstChild;e;e=e.nextSibling)this.renderNode(d,b,e,!0)}else this.renderFallbackContent(a,b,c)},renderFallbackContent:function(a,b,c){this.associateNode(c),this.associateNode(c.parentNode);for(var d=c.firstChild;d;d=d.nextSibling)this.renderAsAnyDomTree(a,b,d,!1)},invalidateAttributes:function(){this.attributes=Object.create(null)},updateDependentAttributes:function(a){if(a){var b=this.attributes;/\.\w+/.test(a)&&(b["class"]=!0),/#\w+/.test(a)&&(b.id=!0),a.replace(/\[\s*([^\s=\|~\]]+)/g,function(a,c){b[c]=!0})}},dependsOnAttribute:function(a){return this.attributes[a]},distribute:function(a,b){var c=this;i(a,s,function(a){f(a),c.updateDependentAttributes(a.getAttribute("select"));for(var d=0;d<b.length;d++){var g=b[d];void 0!==g&&j(g,a)&&(e(g,a),b[d]=void 0)}})},treeComposition:function(){for(var a=this.host,b=a.shadowRoot,c=[],d=a.firstChild;d;d=d.nextSibling)if(r(d)){var e=g(d);e&&e.length||(e=h(d)),c.push.apply(c,e)}else c.push(d);for(var f,j;b;){if(f=void 0,i(b,u,function(a){return f=a,!1}),j=f,this.distribute(b,c),j){var k=b.olderShadowRoot;if(k){b=k,x(b,j);continue}break}break}},associateNode:function(a){a.impl.polymerShadowRenderer_=this}},C.prototype.invalidateShadowRenderer=function(){var a=this.impl.polymerShadowRenderer_;return a?(a.invalidate(),!0):!1},A.prototype.getDistributedNodes=function(){return k(),g(this)},B.prototype.nodeIsInserted_=A.prototype.nodeIsInserted_=function(){this.invalidateShadowRenderer();var a,b=n(this);b&&(a=o(b)),this.impl.polymerShadowRenderer_=a,a&&a.invalidate()},a.eventParentsTable=I,a.getRendererForHost=m,a.getShadowTrees=w,a.insertionParentTable=J,a.renderAllPending=k,a.visual={insertBefore:c,remove:d}}(window.ShadowDOMPolyfill),function(a){"use strict";function b(b){if(window[b]){d(!a.wrappers[b]);var i=function(a){c.call(this,a)};i.prototype=Object.create(c.prototype),e(i.prototype,{get form(){return h(g(this).form)}}),f(window[b],i,document.createElement(b.slice(4,-7))),a.wrappers[b]=i}}var c=a.wrappers.HTMLElement,d=a.assert,e=a.mixin,f=a.registerWrapper,g=a.unwrap,h=a.wrap,i=["HTMLButtonElement","HTMLFieldSetElement","HTMLInputElement","HTMLKeygenElement","HTMLLabelElement","HTMLLegendElement","HTMLObjectElement","HTMLOutputElement","HTMLSelectElement","HTMLTextAreaElement"];i.forEach(b)}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){k.call(this,a)}function c(a){var c=document[a];b.prototype[a]=function(){return v(c.apply(this.impl,arguments))}}function d(a,b){y.call(b.impl,u(a)),e(a,b)}function e(a,b){a.shadowRoot&&b.adoptNode(a.shadowRoot),a instanceof n&&f(a,b);for(var c=a.firstChild;c;c=c.nextSibling)e(c,b)}function f(a,b){var c=a.olderShadowRoot;c&&b.adoptNode(c)}function g(a){this.impl=a}function h(a,b){var c=document.implementation[b];a.prototype[b]=function(){return v(c.apply(this.impl,arguments))}}function i(a,b){var c=document.implementation[b];a.prototype[b]=function(){return c.apply(this.impl,arguments)}}var j=a.GetElementsByInterface,k=a.wrappers.Node,l=a.ParentNodeInterface,m=a.SelectorsInterface,n=a.wrappers.ShadowRoot,o=a.defineWrapGetter,p=a.elementFromPoint,q=a.forwardMethodsToWrapper,r=a.matchesName,s=a.mixin,t=a.registerWrapper,u=a.unwrap,v=a.wrap,w=a.wrapEventTargetMethods,x=(a.wrapNodeList,new WeakMap);b.prototype=Object.create(k.prototype),o(b,"documentElement"),o(b,"body"),o(b,"head"),["createComment","createDocumentFragment","createElement","createElementNS","createEvent","createEventNS","createRange","createTextNode","getElementById"].forEach(c);var y=document.adoptNode,z=document.importNode;if(s(b.prototype,{adoptNode:function(a){return a.parentNode&&a.parentNode.removeChild(a),d(a,this),a},elementFromPoint:function(a,b){return p(this,this,a,b)},importNode:function(a,b){var c=v(z.call(this.impl,u(a),!1));if(b)for(var d=a.firstChild;d;d=d.nextSibling)c.appendChild(this.importNode(d,!0));return c}}),document.register){var A=document.register;b.prototype.register=function(b,c){function d(a){return a?(this.impl=a,void 0):c.extends?document.createElement(c.extends,b):document.createElement(b)}var e=c.prototype;if(a.nativePrototypeTable.get(e))throw new Error("NotSupportedError");for(var f,g=Object.getPrototypeOf(e),h=[];g&&!(f=a.nativePrototypeTable.get(g));)h.push(g),g=Object.getPrototypeOf(g);if(!f)throw new Error("NotSupportedError");for(var i=Object.create(f),j=h.length-1;j>=0;j--)i=Object.create(i);["createdCallback","enteredViewCallback","leftViewCallback","attributeChangedCallback"].forEach(function(a){var b=e[a];b&&(i[a]=function(){b.apply(v(this),arguments)})});var k={prototype:i};c.extends&&(k.extends=c.extends);A.call(u(this),b,k);return d.prototype=e,d.prototype.constructor=d,a.constructorTable.set(i,d),a.nativePrototypeTable.set(e,i),d},q([window.HTMLDocument||window.Document],["register"])}q([window.HTMLBodyElement,window.HTMLDocument||window.Document,window.HTMLHeadElement,window.HTMLHtmlElement],["appendChild","compareDocumentPosition","contains","getElementsByClassName","getElementsByTagName","getElementsByTagNameNS","insertBefore","querySelector","querySelectorAll","removeChild","replaceChild",r]),q([window.HTMLDocument||window.Document],["adoptNode","importNode","contains","createComment","createDocumentFragment","createElement","createElementNS","createEvent","createEventNS","createRange","createTextNode","elementFromPoint","getElementById"]),s(b.prototype,j),s(b.prototype,l),s(b.prototype,m),s(b.prototype,{get implementation(){var a=x.get(this);return a?a:(a=new g(u(this).implementation),x.set(this,a),a)}}),t(window.Document,b,document.implementation.createHTMLDocument("")),window.HTMLDocument&&t(window.HTMLDocument,b),w([window.HTMLBodyElement,window.HTMLDocument||window.Document,window.HTMLHeadElement]),h(g,"createDocumentType"),h(g,"createDocument"),h(g,"createHTMLDocument"),i(g,"hasFeature"),t(window.DOMImplementation,g),q([window.DOMImplementation],["createDocumentType","createDocument","createHTMLDocument","hasFeature"]),a.adoptNodeNoRemove=d,a.wrappers.DOMImplementation=g,a.wrappers.Document=b}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){c.call(this,a)}var c=a.wrappers.EventTarget,d=a.mixin,e=a.registerWrapper,f=a.unwrap,g=a.unwrapIfNeeded,h=a.wrap,i=a.renderAllPending,j=window.Window;b.prototype=Object.create(c.prototype);var k=window.getComputedStyle;j.prototype.getComputedStyle=function(a,b){return i(),k.call(this||window,g(a),b)},delete window.getComputedStyle,["addEventListener","removeEventListener","dispatchEvent"].forEach(function(a){j.prototype[a]=function(){var b=h(this||window);return b[a].apply(b,arguments)},delete window[a]}),d(b.prototype,{getComputedStyle:function(a,b){return k.call(f(this),g(a),b)}}),e(j,b),a.wrappers.Window=b}(window.ShadowDOMPolyfill),function(a){"use strict";
-function b(a){var b=c[a],d=window[b];if(d){var e=document.createElement(a),f=e.constructor;window[b]=f}}var c=(a.isWrapperFor,{a:"HTMLAnchorElement",applet:"HTMLAppletElement",area:"HTMLAreaElement",br:"HTMLBRElement",base:"HTMLBaseElement",body:"HTMLBodyElement",button:"HTMLButtonElement",dl:"HTMLDListElement",datalist:"HTMLDataListElement",data:"HTMLDataElement",dir:"HTMLDirectoryElement",div:"HTMLDivElement",embed:"HTMLEmbedElement",fieldset:"HTMLFieldSetElement",font:"HTMLFontElement",form:"HTMLFormElement",frame:"HTMLFrameElement",frameset:"HTMLFrameSetElement",hr:"HTMLHRElement",head:"HTMLHeadElement",h1:"HTMLHeadingElement",html:"HTMLHtmlElement",iframe:"HTMLIFrameElement",input:"HTMLInputElement",li:"HTMLLIElement",label:"HTMLLabelElement",legend:"HTMLLegendElement",link:"HTMLLinkElement",map:"HTMLMapElement",marquee:"HTMLMarqueeElement",menu:"HTMLMenuElement",menuitem:"HTMLMenuItemElement",meta:"HTMLMetaElement",meter:"HTMLMeterElement",del:"HTMLModElement",ol:"HTMLOListElement",object:"HTMLObjectElement",optgroup:"HTMLOptGroupElement",option:"HTMLOptionElement",output:"HTMLOutputElement",p:"HTMLParagraphElement",param:"HTMLParamElement",pre:"HTMLPreElement",progress:"HTMLProgressElement",q:"HTMLQuoteElement",script:"HTMLScriptElement",select:"HTMLSelectElement",source:"HTMLSourceElement",span:"HTMLSpanElement",style:"HTMLStyleElement",time:"HTMLTimeElement",caption:"HTMLTableCaptionElement",col:"HTMLTableColElement",table:"HTMLTableElement",tr:"HTMLTableRowElement",thead:"HTMLTableSectionElement",tbody:"HTMLTableSectionElement",textarea:"HTMLTextAreaElement",track:"HTMLTrackElement",title:"HTMLTitleElement",ul:"HTMLUListElement",video:"HTMLVideoElement"});Object.keys(c).forEach(b),Object.getOwnPropertyNames(a.wrappers).forEach(function(b){window[b]=a.wrappers[b]}),a.knownElements=c}(window.ShadowDOMPolyfill),function(){window.wrap=function(a){return a.impl?a:ShadowDOMPolyfill.wrap(a)},window.unwrap=function(a){return a.impl?ShadowDOMPolyfill.unwrap(a):a};var a=window.getComputedStyle;window.getComputedStyle=function(b,c){return a.call(window,wrap(b),c)},Object.defineProperties(HTMLElement.prototype,{webkitShadowRoot:{get:function(){return this.shadowRoot}}});var b=HTMLElement.prototype.createShadowRoot;HTMLElement.prototype.createShadowRoot=function(){var a=b.call(this);return CustomElements.watchShadow(this),a},HTMLElement.prototype.webkitCreateShadowRoot=HTMLElement.prototype.createShadowRoot}(),function(a){function b(a,b){var c="";return Array.prototype.forEach.call(a,function(a){c+=a.textContent+"\n\n"}),b||(c=c.replace(n,"")),c}function c(a){var b=document.createElement("style");return b.textContent=a,b}function d(a){var b=c(a);document.head.appendChild(b);var d=b.sheet.cssRules;return b.parentNode.removeChild(b),d}function e(a){for(var b=0,c=[];b<a.length;b++)c.push(a[b].cssText);return c.join("\n\n")}function f(a){a&&g().appendChild(document.createTextNode(a))}function g(){return h||(h=document.createElement("style"),h.setAttribute("ShadowCSSShim",""),h.shadowCssShim=!0),h}var h,i={strictStyling:!1,registry:{},shimStyling:function(a,b,d){var e=this.isTypeExtension(d),g=this.registerDefinition(a,b,d);this.strictStyling&&this.applyScopeToContent(a,b);var h=this.stylesToShimmedCssText(g.rootStyles,g.scopeStyles,b,e);g.shimmedStyle=c(h),a&&(a.shimmedStyle=g.shimmedStyle);for(var i,j=0,k=g.rootStyles.length;k>j&&(i=g.rootStyles[j]);j++)i.parentNode.removeChild(i);f(h)},stylesToShimmedCssText:function(a,b,c,d){c=c||"",this.insertPolyfillDirectives(a),this.insertPolyfillRules(a);var e=this.shimAtHost(b,c,d)+this.shimScoping(b,c,d);return e+=this.extractPolyfillUnscopedRules(a)},registerDefinition:function(a,b,c){var d=this.registry[b]={root:a,name:b,extendsName:c},e=a?a.querySelectorAll("style"):[];e=e?Array.prototype.slice.call(e,0):[],d.rootStyles=e,d.scopeStyles=d.rootStyles;var f=this.registry[d.extendsName];return!f||a&&!a.querySelector("shadow")||(d.scopeStyles=f.scopeStyles.concat(d.scopeStyles)),d},isTypeExtension:function(a){return a&&a.indexOf("-")<0},applyScopeToContent:function(a,b){a&&(Array.prototype.forEach.call(a.querySelectorAll("*"),function(a){a.setAttribute(b,"")}),Array.prototype.forEach.call(a.querySelectorAll("template"),function(a){this.applyScopeToContent(a.content,b)},this))},insertPolyfillDirectives:function(a){a&&Array.prototype.forEach.call(a,function(a){a.textContent=this.insertPolyfillDirectivesInCssText(a.textContent)},this)},insertPolyfillDirectivesInCssText:function(a){return a.replace(o,function(a,b){return b.slice(0,-2)+"{"})},insertPolyfillRules:function(a){a&&Array.prototype.forEach.call(a,function(a){a.textContent=this.insertPolyfillRulesInCssText(a.textContent)},this)},insertPolyfillRulesInCssText:function(a){return a.replace(p,function(a,b){return b.slice(0,-1)})},extractPolyfillUnscopedRules:function(a){var b="";return a&&Array.prototype.forEach.call(a,function(a){b+=this.extractPolyfillUnscopedRulesFromCssText(a.textContent)+"\n\n"},this),b},extractPolyfillUnscopedRulesFromCssText:function(a){for(var b,c="";b=q.exec(a);)c+=b[1].slice(0,-1)+"\n\n";return c},shimAtHost:function(a,b,c){return a?this.convertAtHostStyles(a,b,c):void 0},convertAtHostStyles:function(a,c,f){var g=b(a),h=this;return g=g.replace(j,function(a,b){return h.scopeHostCss(b,c,f)}),g=e(this.findAtHostRules(d(g),this.makeScopeMatcher(c,f)))},scopeHostCss:function(a,b,c){var d=this;return a.replace(k,function(a,e,f){return d.scopeHostSelector(e,b,c)+" "+f+"\n "})},scopeHostSelector:function(a,b,c){var d=[],e=a.split(","),f="[is="+b+"]";return e.forEach(function(a){a=a.trim(),a.match(l)?a=a.replace(l,c?f+"$1$3":b+"$1$3"):a.match(m)&&(a=c?f+a:b+a),d.push(a)},this),d.join(", ")},findAtHostRules:function(a,b){return Array.prototype.filter.call(a,this.isHostRule.bind(this,b))},isHostRule:function(a,b){return b.selectorText&&b.selectorText.match(a)||b.cssRules&&this.findAtHostRules(b.cssRules,a).length||b.type==CSSRule.WEBKIT_KEYFRAMES_RULE},shimScoping:function(a,b,c){return a?this.convertScopedStyles(a,b,c):void 0},convertScopedStyles:function(a,c,e){var f=b(a).replace(j,"");f=this.insertPolyfillHostInCssText(f),f=this.convertColonHost(f),f=this.convertPseudos(f),f=this.convertParts(f),f=this.convertCombinators(f);var g=d(f);return c&&(f=this.scopeRules(g,c,e)),f},convertPseudos:function(a){return a.replace(r," [pseudo=$1]")},convertParts:function(a){return a.replace(s," [part=$1]")},convertColonHost:function(a){return a.replace(u,function(a,b,c,d){if(b=y,c){for(var e,f=c.split(","),g=[],h=0,i=f.length;i>h&&(e=f[h]);h++)e=e.trim(),e.match(t)?g.push(b+e.replace(t,"")+d):g.push(b+e+d+", "+e+" "+b+d);return g.join(",")}return b+d})},convertCombinators:function(a){return a.replace(/\^\^/g," ").replace(/\^/g," ")},scopeRules:function(a,b,c){var d="";return Array.prototype.forEach.call(a,function(a){a.selectorText&&a.style&&a.style.cssText?(d+=this.scopeSelector(a.selectorText,b,c,this.strictStyling)+" {\n ",d+=this.propertiesFromRule(a)+"\n}\n\n"):a.media?(d+="@media "+a.media.mediaText+" {\n",d+=this.scopeRules(a.cssRules,b,c),d+="\n}\n\n"):a.cssText&&(d+=a.cssText+"\n\n")},this),d},scopeSelector:function(a,b,c,d){var e=[],f=a.split(",");return f.forEach(function(a){a=a.trim(),this.selectorNeedsScoping(a,b,c)&&(a=d&&!a.match(y)?this.applyStrictSelectorScope(a,b):this.applySimpleSelectorScope(a,b,c)),e.push(a)},this),e.join(", ")},selectorNeedsScoping:function(a,b,c){var d=this.makeScopeMatcher(b,c);return!a.match(d)},makeScopeMatcher:function(a,b){var c=b?"\\[is=['\"]?"+a+"['\"]?\\]":a;return new RegExp("^("+c+")"+v,"m")},applySimpleSelectorScope:function(a,b,c){var d=c?"[is="+b+"]":b;return a.match(z)?(a=a.replace(y,d),a.replace(z,d+" ")):d+" "+a},applyStrictSelectorScope:function(a,b){var c=[" ",">","+","~"],d=a,e="["+b+"]";return c.forEach(function(a){var b=d.split(a);d=b.map(function(a){var b=a.trim().replace(z,"");return b&&c.indexOf(b)<0&&b.indexOf(e)<0&&(a=b.replace(/([^:]*)(:*)(.*)/,"$1"+e+"$2$3")),a}).join(a)}),d},insertPolyfillHostInCssText:function(a){return a.replace(w,t).replace(x,t)},propertiesFromRule:function(a){return a.style.cssText}},j=/@host[^{]*{(([^}]*?{[^{]*?}[\s\S]*?)+)}/gim,k=/([^{]*)({[\s\S]*?})/gim,l=/(.*)((?:\*)|(?:\:scope))(.*)/,m=/^[.\[:]/,n=/\/\*[^*]*\*+([^/*][^*]*\*+)*\//gim,o=/\/\*\s*@polyfill ([^*]*\*+([^/*][^*]*\*+)*\/)([^{]*?){/gim,p=/\/\*\s@polyfill-rule([^*]*\*+([^/*][^*]*\*+)*)\//gim,q=/\/\*\s@polyfill-unscoped-rule([^*]*\*+([^/*][^*]*\*+)*)\//gim,r=/::(x-[^\s{,(]*)/gim,s=/::part\(([^)]*)\)/gim,t="-shadowcsshost",u=new RegExp("("+t+")(?:\\(((?:\\([^)(]*\\)|[^)(]*)+?)\\))?([^,{]*)","gim"),v="([>\\s~+[.,{:][\\s\\S]*)?$",w=/@host/gim,x=/\:host/gim,y=t+"-no-combinator",z=new RegExp(t,"gim");if(window.ShadowDOMPolyfill){f("style { display: none !important; }\n");var A=document.querySelector("head");A.insertBefore(g(),A.childNodes[0]),document.addEventListener("DOMContentLoaded",function(){window.HTMLImports&&(HTMLImports.importer.preloadSelectors+=", link[rel=stylesheet]:not([nopolyfill])",HTMLImports.parser.parseGeneric=function(a){if(!a.shadowCssShim){var b=a;if(!a.hasAttribute("nopolyfill")){a.__resource&&(b=document.createElement("style"),b.textContent=a.__resource,a.ownerDocument===document&&a.parentNode.removeChild(a));var c=[b];b.textContent=i.stylesToShimmedCssText(c,c),b.shadowCssShim=!0}b.parentNode!==document.head&&document.head.appendChild(b)}})})}a.ShadowCSS=i}(window.Platform)):!function(){window.templateContent=window.templateContent||function(a){return a.content},window.wrap=window.unwrap=function(a){return a};var a=HTMLElement.prototype.webkitCreateShadowRoot;HTMLElement.prototype.webkitCreateShadowRoot=function(){var b=this.webkitShadowRoot,c=a.call(this);return c.olderShadowRoot=b,c.host=this,CustomElements.watchShadow(this),c},Object.defineProperties(HTMLElement.prototype,{shadowRoot:{get:function(){return this.webkitShadowRoot}},createShadowRoot:{value:function(){return this.webkitCreateShadowRoot()}}}),window.templateContent=function(a){if(window.HTMLTemplateElement&&HTMLTemplateElement.bootstrap&&HTMLTemplateElement.bootstrap(a),!a.content&&!a._content){for(var b=document.createDocumentFragment();a.firstChild;)b.appendChild(a.firstChild);a._content=b}return a.content||a._content}}(),function(a){function b(a){for(var b=a||{},d=1;d<arguments.length;d++){var e=arguments[d];try{for(var f in e)c(f,e,b)}catch(g){}}return b}function c(a,b,c){var e=d(b,a);Object.defineProperty(c,a,e)}function d(a,b){if(a){var c=Object.getOwnPropertyDescriptor(a,b);return c||d(Object.getPrototypeOf(a),b)}}Function.prototype.bind||(Function.prototype.bind=function(a){var b=this,c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();return d.push.apply(d,arguments),b.apply(a,d)}}),a.mixin=b}(window.Platform),function(a){"use strict";function b(a,b,c){var d="string"==typeof a?document.createElement(a):a.cloneNode(!0);if(d.innerHTML=b,c)for(var e in c)d.setAttribute(e,c[e]);return d}var c=DOMTokenList.prototype.add,d=DOMTokenList.prototype.remove;DOMTokenList.prototype.add=function(){for(var a=0;a<arguments.length;a++)c.call(this,arguments[a])},DOMTokenList.prototype.remove=function(){for(var a=0;a<arguments.length;a++)d.call(this,arguments[a])},DOMTokenList.prototype.toggle=function(a,b){1==arguments.length&&(b=!this.contains(a)),b?this.add(a):this.remove(a)},DOMTokenList.prototype.switch=function(a,b){a&&this.remove(a),b&&this.add(b)};var e=function(){return Array.prototype.slice.call(this)},f=window.NamedNodeMap||window.MozNamedAttrMap||{};if(NodeList.prototype.array=e,f.prototype.array=e,HTMLCollection.prototype.array=e,!window.performance){var g=Date.now();window.performance={now:function(){return Date.now()-g}}}window.requestAnimationFrame||(window.requestAnimationFrame=function(){var a=window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame;return a?function(b){return a(function(){b(performance.now())})}:function(a){return window.setTimeout(a,1e3/60)}}()),window.cancelAnimationFrame||(window.cancelAnimationFrame=function(){return window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||function(a){clearTimeout(a)}}());var h=document.createElement("template"),i=document.createElement("base");i.href=document.baseURI,h.content.ownerDocument.appendChild(i),window.Polymer=function(a,b){window.addEventListener("WebComponentsReady",function(){Polymer(a,b)})},a.createDOM=b}(window.Platform),window.templateContent=window.templateContent||function(a){return a.content},function(a){a=a||(window.Inspector={});var b;window.sinspect=function(a,d){b||(b=window.open("","ShadowDOM Inspector",null,!0),b.document.write(c),b.api={shadowize:shadowize}),f(a||wrap(document.body),d)};var c=["<!DOCTYPE html>","<html>"," <head>"," <title>ShadowDOM Inspector</title>"," <style>"," body {"," }"," pre {",' font: 9pt "Courier New", monospace;'," line-height: 1.5em;"," }"," tag {"," color: purple;"," }"," ul {"," margin: 0;"," padding: 0;"," list-style: none;"," }"," li {"," display: inline-block;"," background-color: #f1f1f1;"," padding: 4px 6px;"," border-radius: 4px;"," margin-right: 4px;"," }"," </style>"," </head>"," <body>",' <ul id="crumbs">'," </ul>",' <div id="tree"></div>'," </body>","</html>"].join("\n"),d=[],e=function(){var a=b.document,c=a.querySelector("#crumbs");c.textContent="";for(var e,g=0;e=d[g];g++){var h=a.createElement("a");h.href="#",h.textContent=e.localName,h.idx=g,h.onclick=function(a){for(var b;d.length>this.idx;)b=d.pop();f(b.shadow||b,b),a.preventDefault()},c.appendChild(a.createElement("li")).appendChild(h)}},f=function(a,c){var f=b.document;k=[];var g=c||a;d.push(g),e(),f.body.querySelector("#tree").innerHTML="<pre>"+j(a,a.childNodes)+"</pre>"},g=Array.prototype.forEach.call.bind(Array.prototype.forEach),h={STYLE:1,SCRIPT:1,"#comment":1,TEMPLATE:1},i=function(a){return h[a.nodeName]},j=function(a,b,c){if(i(a))return"";var d=c||"";if(a.localName||11==a.nodeType){var e=a.localName||"shadow-root",f=d+l(a);"content"==e&&(b=a.getDistributedNodes()),f+="<br/>";var h=d+"&nbsp;&nbsp;";g(b,function(a){f+=j(a,a.childNodes,h)}),f+=d,{br:1}[e]||(f+="<tag>&lt;/"+e+"&gt;</tag>",f+="<br/>")}else{var k=a.textContent.trim();f=k?d+'"'+k+'"<br/>':""}return f},k=[],l=function(a){var b="<tag>&lt;",c=a.localName||"shadow-root";return a.webkitShadowRoot||a.shadowRoot?(b+=' <button idx="'+k.length+'" onclick="api.shadowize.call(this)">'+c+"</button>",k.push(a)):b+=c||"shadow-root",a.attributes&&g(a.attributes,function(a){b+=" "+a.name+(a.value?'="'+a.value+'"':"")}),b+="&gt;</tag>"};shadowize=function(){var a=Number(this.attributes.idx.value),b=k[a];b?f(b.webkitShadowRoot||b.shadowRoot,b):(console.log("bad shadowize node"),console.dir(this))},a.output=j}(window.Inspector),function(){function a(){requestAnimationFrame(function(){for(var a,b=document.querySelectorAll(e),f=0,g=b.length;g>f&&(a=b[f]);f++)a.removeAttribute(c),a.setAttribute(d,"");if(b.length){var h=function(){for(var a,c=0,e=b.length;e>c&&(a=b[c]);c++)a.removeAttribute(d);document.body.removeEventListener(i,h,!1)};document.body.addEventListener(i,h,!1)}})}var b=.2,c="unresolved",d="resolved",e="["+c+"]",f="["+d+"]",g=document.createElement("style");g.textContent=e+" { opacity: 0; display: block; overflow: hidden; } \n"+f+"{ display: block; overflow: hidden;\n-webkit-transition: opacity "+b+"s; transition: opacity "+b+"s; }\n";var h=document.querySelector("head");h.insertBefore(g,h.firstChild);var i=void 0!==document.documentElement.style.webkitTransition?"webkitTransitionEnd":"transitionend";window.addEventListener("WebComponentsReady",a)}(Platform),function(a){function b(a){return d(a,i)}function c(a){return d(a,j)}function d(a,b){return"link"===a.localName&&a.getAttribute("rel")===b}function e(a){return"script"===a.localName}function f(a,b){var c=a;c instanceof Document||(c=document.implementation.createHTMLDocument(i)),c._URL=b;var d=c.createElement("base");return d.setAttribute("href",document.baseURI||document.URL),c.head.appendChild(d),a instanceof Document||(c.body.innerHTML=a),window.HTMLTemplateElement&&HTMLTemplateElement.bootstrap&&HTMLTemplateElement.bootstrap(c),c}a||(a=window.HTMLImports={flags:{}});var g,h=a.xhr,i="import",j="stylesheet",k={documents:{},cache:{},preloadSelectors:["link[rel="+i+"]","element link[rel="+j+"]","template","script[src]:not([type])",'script[src][type="text/javascript"]'].join(","),loader:function(a){return g=new l(k.loaded,a),g.cache=k.cache,g},load:function(a,b){g=k.loader(b),k.preload(a)},preload:function(a){var b=a.querySelectorAll(k.preloadSelectors);b=this.filterMainDocumentNodes(a,b),b=this.extractTemplateNodes(b),g.addNodes(b)},filterMainDocumentNodes:function(a,b){return a===document&&(b=Array.prototype.filter.call(b,function(a){return!e(a)})),b},extractTemplateNodes:function(a){var b=[];return a=Array.prototype.filter.call(a,function(a){if("template"===a.localName){if(a.content){var c=a.content.querySelectorAll("link[rel="+j+"]");c.length&&(b=b.concat(Array.prototype.slice.call(c,0)))}return!1}return!0}),b.length&&(a=a.concat(b)),a},loaded:function(a,d,e){if(b(d)){var g=k.documents[a];g||(g=f(e,a),p.resolvePathsInHTML(g),k.documents[a]=g,k.preload(g)),d.import=g,d.import.href=a,d.import.ownerNode=d,d.content=e=g}d.__resource=e,c(d)&&p.resolvePathsInStylesheet(d)}},l=function(a,b){this.onload=a,this.oncomplete=b,this.inflight=0,this.pending={},this.cache={}};l.prototype={addNodes:function(a){this.inflight+=a.length,q(a,this.require,this),this.checkDone()},require:function(a){var b=p.nodeUrl(a);a.__nodeUrl=b,this.dedupe(b,a)||this.fetch(b,a)},dedupe:function(a,b){return this.pending[a]?(this.pending[a].push(b),!0):this.cache[a]?(this.onload(a,b,g.cache[a]),this.tail(),!0):(this.pending[a]=[b],!1)},fetch:function(a,b){var c=function(c,d){this.receive(a,b,c,d)}.bind(this);h.load(a,c)},receive:function(a,b,c,d){c||(g.cache[a]=d),g.pending[a].forEach(function(b){c||this.onload(a,b,d),this.tail()},this),g.pending[a]=null},tail:function(){--this.inflight,this.checkDone()},checkDone:function(){this.inflight||this.oncomplete()}};var m=["href","src","action"],n="["+m.join("],[")+"]",o="{{.*}}",p={nodeUrl:function(a){return p.resolveUrl(p.documentURL,p.hrefOrSrc(a))},hrefOrSrc:function(a){return a.getAttribute("href")||a.getAttribute("src")},documentUrlFromNode:function(a){return p.getDocumentUrl(a.ownerDocument||a)},getDocumentUrl:function(a){var b=a&&(a._URL||a.impl&&a.impl._URL||a.baseURI||a.URL)||"";return b.split("#")[0]},resolveUrl:function(a,b){return this.isAbsUrl(b)?b:this.compressUrl(this.urlToPath(a)+b)},resolveRelativeUrl:function(a,b){return this.isAbsUrl(b)?b:this.makeDocumentRelPath(this.resolveUrl(a,b))},isAbsUrl:function(a){return/(^data:)|(^http[s]?:)|(^\/)/.test(a)},urlToPath:function(a){var b=a.split("/");return b.pop(),b.push(""),b.join("/")},compressUrl:function(a){var b="",c=a.indexOf("?");c>-1&&(b=a.substring(c),a=a.substring(c,0));for(var d,e=a.split("/"),f=0;f<e.length;f++)d=e[f],".."===d&&(e.splice(f-1,2),f-=2);return e.join("/")+b},makeDocumentRelPath:function(a){return p.urlElt.href=a,!p.urlElt.host||p.urlElt.host===window.location.host&&p.urlElt.protocol===window.location.protocol?this.makeRelPath(p.documentURL,p.urlElt.href):a},makeRelPath:function(a,b){for(var c=a.split("/"),d=b.split("/");c.length&&c[0]===d[0];)c.shift(),d.shift();for(var e=0,f=c.length-1;f>e;e++)d.unshift("..");var g=d.join("/");return g},resolvePathsInHTML:function(a,b){b=b||p.documentUrlFromNode(a),p.resolveAttributes(a,b),p.resolveStyleElts(a,b);var c=a.querySelectorAll("template");c&&q(c,function(a){a.content&&p.resolvePathsInHTML(a.content,b)})},resolvePathsInStylesheet:function(a){var b=p.nodeUrl(a);a.__resource=p.resolveCssText(a.__resource,b)},resolveStyleElts:function(a,b){var c=a.querySelectorAll("style");c&&q(c,function(a){a.textContent=p.resolveCssText(a.textContent,b)})},resolveCssText:function(a,b){return a.replace(/url\([^)]*\)/g,function(a){var c=a.replace(/["']/g,"").slice(4,-1);return c=p.resolveRelativeUrl(b,c),"url("+c+")"})},resolveAttributes:function(a,b){var c=a&&a.querySelectorAll(n);c&&q(c,function(a){this.resolveNodeAttributes(a,b)},this)},resolveNodeAttributes:function(a,b){m.forEach(function(c){var d=a.attributes[c];if(d&&d.value&&d.value.search(o)<0){var e=p.resolveRelativeUrl(b,d.value);d.value=e}})}};p.documentURL=p.getDocumentUrl(document),p.urlElt=document.createElement("a"),h=h||{async:!0,ok:function(a){return a.status>=200&&a.status<300||304===a.status||0===a.status},load:function(b,c,d){var e=new XMLHttpRequest;return(a.flags.debug||a.flags.bust)&&(b+="?"+Math.random()),e.open("GET",b,h.async),e.addEventListener("readystatechange",function(){4===e.readyState&&c.call(d,!h.ok(e)&&e,e.response||e.responseText,b)}),e.send(),e},loadDocument:function(a,b,c){this.load(a,b,c).responseType="document"}};var q=Array.prototype.forEach.call.bind(Array.prototype.forEach);Object.defineProperty(document,"_currentScript",{get:function(){return HTMLImports.currentScript||document.currentScript},writeable:!0,configurable:!0}),a.path=p,a.xhr=h,a.importer=k,a.getDocumentUrl=p.getDocumentUrl,a.IMPORT_LINK_TYPE=i}(window.HTMLImports),function(a){function b(a){return"link"===a.localName&&a.getAttribute("rel")===f}function c(a){return a.parentNode&&!d(a)&&!e(a)}function d(a){return a.ownerDocument===document||a.ownerDocument.impl===document}function e(a){return a.parentNode&&"element"===a.parentNode.localName}{var f="import",g={selectors:["link[rel="+f+"]","link[rel=stylesheet]","style","script:not([type])",'script[type="text/javascript"]'],map:{link:"parseLink",script:"parseScript",style:"parseGeneric"},parse:function(a){if(!a.__importParsed){a.__importParsed=!0;for(var b,c=a.querySelectorAll(g.selectors),d=a.scripts?a.scripts.length:0,e=0;e<c.length&&(b=c[e]);e++)g[g.map[b.localName]](b),a.scripts&&d!==a.scripts.length&&(d=a.scripts.length,c=a.querySelectorAll(g.selectors))}},parseLink:function(a){b(a)?a.import&&(g.parse(a.import),a.dispatchEvent(new CustomEvent("load"))):this.parseGeneric(a)},parseGeneric:function(a){c(a)&&document.head.appendChild(a)},parseScript:function(b){if(c(b)){var d=(b.__resource||b.textContent).trim();if(d){var e=b.__nodeUrl;if(!e){var e=a.path.documentUrlFromNode(b),f="["+Math.floor(1e3*(Math.random()+1))+"]",g=d.match(/Polymer\(['"]([^'"]*)/);f=g&&g[1]||f,e+="/"+f+".js"}d+="\n//# sourceURL="+e+"\n",a.currentScript=b,eval.call(window,d),a.currentScript=null}}}};Array.prototype.forEach.call.bind(Array.prototype.forEach)}a.parser=g}(HTMLImports),function(){function a(){HTMLImports.importer.load(document,function(){HTMLImports.parser.parse(document),HTMLImports.ready=!0,HTMLImports.readyTime=(new Date).getTime(),document.dispatchEvent(new CustomEvent("HTMLImportsLoaded",{bubbles:!0}))})}"function"!=typeof window.CustomEvent&&(window.CustomEvent=function(a){var b=document.createEvent("HTMLEvents");return b.initEvent(a,!0,!0),b}),"complete"===document.readyState||"interactive"===document.readyState&&!window.attachEvent?a():window.addEventListener("DOMContentLoaded",a)}(),function(a){function b(a){u.push(a),t||(t=!0,q(d))}function c(a){return window.ShadowDOMPolyfill&&window.ShadowDOMPolyfill.wrapIfNeeded(a)||a}function d(){t=!1;var a=u;u=[],a.sort(function(a,b){return a.uid_-b.uid_});var b=!1;a.forEach(function(a){var c=a.takeRecords();e(a),c.length&&(a.callback_(c,a),b=!0)}),b&&d()}function e(a){a.nodes_.forEach(function(b){var c=p.get(b);c&&c.forEach(function(b){b.observer===a&&b.removeTransientObservers()})})}function f(a,b){for(var c=a;c;c=c.parentNode){var d=p.get(c);if(d)for(var e=0;e<d.length;e++){var f=d[e],g=f.options;if(c===a||g.subtree){var h=b(g);h&&f.enqueue(h)}}}}function g(a){this.callback_=a,this.nodes_=[],this.records_=[],this.uid_=++v}function h(a,b){this.type=a,this.target=b,this.addedNodes=[],this.removedNodes=[],this.previousSibling=null,this.nextSibling=null,this.attributeName=null,this.attributeNamespace=null,this.oldValue=null}function i(a){var b=new h(a.type,a.target);return b.addedNodes=a.addedNodes.slice(),b.removedNodes=a.removedNodes.slice(),b.previousSibling=a.previousSibling,b.nextSibling=a.nextSibling,b.attributeName=a.attributeName,b.attributeNamespace=a.attributeNamespace,b.oldValue=a.oldValue,b}function j(a,b){return w=new h(a,b)}function k(a){return x?x:(x=i(w),x.oldValue=a,x)}function l(){w=x=void 0}function m(a){return a===x||a===w}function n(a,b){return a===b?a:x&&m(a)?x:null}function o(a,b,c){this.observer=a,this.target=b,this.options=c,this.transientObservedNodes=[]}var p=new WeakMap,q=window.msSetImmediate;if(!q){var r=[],s=String(Math.random());window.addEventListener("message",function(a){if(a.data===s){var b=r;r=[],b.forEach(function(a){a()})}}),q=function(a){r.push(a),window.postMessage(s,"*")}}var t=!1,u=[],v=0;g.prototype={observe:function(a,b){if(a=c(a),!b.childList&&!b.attributes&&!b.characterData||b.attributeOldValue&&!b.attributes||b.attributeFilter&&b.attributeFilter.length&&!b.attributes||b.characterDataOldValue&&!b.characterData)throw new SyntaxError;var d=p.get(a);d||p.set(a,d=[]);for(var e,f=0;f<d.length;f++)if(d[f].observer===this){e=d[f],e.removeListeners(),e.options=b;break}e||(e=new o(this,a,b),d.push(e),this.nodes_.push(a)),e.addListeners()},disconnect:function(){this.nodes_.forEach(function(a){for(var b=p.get(a),c=0;c<b.length;c++){var d=b[c];if(d.observer===this){d.removeListeners(),b.splice(c,1);break}}},this),this.records_=[]},takeRecords:function(){var a=this.records_;return this.records_=[],a}};var w,x;o.prototype={enqueue:function(a){var c=this.observer.records_,d=c.length;if(c.length>0){var e=c[d-1],f=n(e,a);if(f)return c[d-1]=f,void 0}else b(this.observer);c[d]=a},addListeners:function(){this.addListeners_(this.target)},addListeners_:function(a){var b=this.options;b.attributes&&a.addEventListener("DOMAttrModified",this,!0),b.characterData&&a.addEventListener("DOMCharacterDataModified",this,!0),b.childList&&a.addEventListener("DOMNodeInserted",this,!0),(b.childList||b.subtree)&&a.addEventListener("DOMNodeRemoved",this,!0)},removeListeners:function(){this.removeListeners_(this.target)},removeListeners_:function(a){var b=this.options;b.attributes&&a.removeEventListener("DOMAttrModified",this,!0),b.characterData&&a.removeEventListener("DOMCharacterDataModified",this,!0),b.childList&&a.removeEventListener("DOMNodeInserted",this,!0),(b.childList||b.subtree)&&a.removeEventListener("DOMNodeRemoved",this,!0)},addTransientObserver:function(a){if(a!==this.target){this.addListeners_(a),this.transientObservedNodes.push(a);var b=p.get(a);b||p.set(a,b=[]),b.push(this)}},removeTransientObservers:function(){var a=this.transientObservedNodes;this.transientObservedNodes=[],a.forEach(function(a){this.removeListeners_(a);for(var b=p.get(a),c=0;c<b.length;c++)if(b[c]===this){b.splice(c,1);break}},this)},handleEvent:function(a){switch(a.stopImmediatePropagation(),a.type){case"DOMAttrModified":var b=a.attrName,c=a.relatedNode.namespaceURI,d=a.target,e=new j("attributes",d);e.attributeName=b,e.attributeNamespace=c;var g=a.attrChange===MutationEvent.ADDITION?null:a.prevValue;f(d,function(a){return!a.attributes||a.attributeFilter&&a.attributeFilter.length&&-1===a.attributeFilter.indexOf(b)&&-1===a.attributeFilter.indexOf(c)?void 0:a.attributeOldValue?k(g):e});break;case"DOMCharacterDataModified":var d=a.target,e=j("characterData",d),g=a.prevValue;f(d,function(a){return a.characterData?a.characterDataOldValue?k(g):e:void 0});break;case"DOMNodeRemoved":this.addTransientObserver(a.target);case"DOMNodeInserted":var h,i,d=a.relatedNode,m=a.target;"DOMNodeInserted"===a.type?(h=[m],i=[]):(h=[],i=[m]);var n=m.previousSibling,o=m.nextSibling,e=j("childList",d);e.addedNodes=h,e.removedNodes=i,e.previousSibling=n,e.nextSibling=o,f(d,function(a){return a.childList?e:void 0})}l()}},a.JsMutationObserver=g,!a.MutationObserver&&a.WebKitMutationObserver&&(a.MutationObserver=a.WebKitMutationObserver),a.MutationObserver||(a.MutationObserver=g)}(this),window.CustomElements=window.CustomElements||{flags:{}},function(a){function b(a,c,d){var e=a.firstElementChild;if(!e)for(e=a.firstChild;e&&e.nodeType!==Node.ELEMENT_NODE;)e=e.nextSibling;for(;e;)c(e,d)!==!0&&b(e,c,d),e=e.nextElementSibling;return null}function c(a,b){for(var c=a.shadowRoot;c;)d(c,b),c=c.olderShadowRoot}function d(a,d){b(a,function(a){return d(a)?!0:(c(a,d),void 0)}),c(a,d)}function e(a){return h(a)?(i(a),!0):(l(a),void 0)}function f(a){d(a,function(a){return e(a)?!0:void 0})}function g(a){return e(a)||f(a)}function h(b){if(!b.__upgraded__&&b.nodeType===Node.ELEMENT_NODE){var c=b.getAttribute("is")||b.localName,d=a.registry[c];if(d)return y.dom&&console.group("upgrade:",b.localName),a.upgrade(b),y.dom&&console.groupEnd(),!0}}function i(a){l(a),q(a)&&d(a,function(a){l(a)})}function j(a){if(B.push(a),!A){A=!0;var b=window.Platform&&window.Platform.endOfMicrotask||setTimeout;b(k)}}function k(){A=!1;for(var a,b=B,c=0,d=b.length;d>c&&(a=b[c]);c++)a();B=[]}function l(a){z?j(function(){m(a)}):m(a)}function m(a){(a.enteredViewCallback||a.__upgraded__&&y.dom)&&(y.dom&&console.group("inserted:",a.localName),q(a)&&(a.__inserted=(a.__inserted||0)+1,a.__inserted<1&&(a.__inserted=1),a.__inserted>1?y.dom&&console.warn("inserted:",a.localName,"insert/remove count:",a.__inserted):a.enteredViewCallback&&(y.dom&&console.log("inserted:",a.localName),a.enteredViewCallback())),y.dom&&console.groupEnd())}function n(a){o(a),d(a,function(a){o(a)})}function o(a){z?j(function(){p(a)}):p(a)}function p(a){(a.leftViewCallback||a.__upgraded__&&y.dom)&&(y.dom&&console.log("removed:",a.localName),q(a)||(a.__inserted=(a.__inserted||0)-1,a.__inserted>0&&(a.__inserted=0),a.__inserted<0?y.dom&&console.warn("removed:",a.localName,"insert/remove count:",a.__inserted):a.leftViewCallback&&a.leftViewCallback()))}function q(a){for(var b=a,c=window.ShadowDOMPolyfill&&window.ShadowDOMPolyfill.wrapIfNeeded(document)||document;b;){if(b==c)return!0;b=b.parentNode||b.host}}function r(a){if(a.shadowRoot&&!a.shadowRoot.__watched){y.dom&&console.log("watching shadow-root for: ",a.localName);for(var b=a.shadowRoot;b;)s(b),b=b.olderShadowRoot}}function s(a){a.__watched||(v(a),a.__watched=!0)}function t(a){if(y.dom){var b=a[0];if(b&&"childList"===b.type&&b.addedNodes&&b.addedNodes){for(var c=b.addedNodes[0];c&&c!==document&&!c.host;)c=c.parentNode;var d=c&&(c.URL||c._URL||c.host&&c.host.localName)||"";d=d.split("/?").shift().split("/").pop()}console.group("mutations (%d) [%s]",a.length,d||"")}a.forEach(function(a){"childList"===a.type&&(D(a.addedNodes,function(a){a.localName&&g(a)}),D(a.removedNodes,function(a){a.localName&&n(a)}))}),y.dom&&console.groupEnd()}function u(){t(C.takeRecords()),k()}function v(a){C.observe(a,{childList:!0,subtree:!0})}function w(a){v(a)}function x(a){y.dom&&console.group("upgradeDocument: ",(a.URL||a._URL||"").split("/").pop()),g(a),y.dom&&console.groupEnd()}var y=window.logFlags||{},z=!window.MutationObserver||window.MutationObserver===window.JsMutationObserver;a.hasPolyfillMutations=z;var A=!1,B=[],C=new MutationObserver(t),D=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.watchShadow=r,a.upgradeAll=g,a.upgradeSubtree=f,a.observeDocument=w,a.upgradeDocument=x,a.takeRecords=u}(window.CustomElements),function(a){function b(b,f){var g=f||{};if(!b)throw new Error("document.register: first argument `name` must not be empty");if(b.indexOf("-")<0)throw new Error("document.register: first argument ('name') must contain a dash ('-'). Argument provided was '"+String(b)+"'.");if(m(b))throw new Error("DuplicateDefinitionError: a type with name '"+String(b)+"' is already registered");if(!g.prototype)throw new Error("Options missing required prototype property");return g.name=b.toLowerCase(),g.lifecycle=g.lifecycle||{},g.ancestry=c(g.extends),d(g),e(g),k(g.prototype),n(g.name,g),g.ctor=o(g),g.ctor.prototype=g.prototype,g.prototype.constructor=g.ctor,a.ready&&a.upgradeAll(document),g.ctor
-}function c(a){var b=m(a);return b?c(b.extends).concat([b]):[]}function d(a){for(var b,c=a.extends,d=0;b=a.ancestry[d];d++)c=b.is&&b.tag;a.tag=c||a.name,c&&(a.is=a.name)}function e(a){if(!Object.__proto__){var b=HTMLElement.prototype;if(a.is){var c=document.createElement(a.tag);b=Object.getPrototypeOf(c)}for(var d,e=a.prototype;e&&e!==b;){var d=Object.getPrototypeOf(e);e.__proto__=d,e=d}}a.native=b}function f(a){return g(x(a.tag),a)}function g(b,c){return c.is&&b.setAttribute("is",c.is),b.removeAttribute("unresolved"),h(b,c),b.__upgraded__=!0,a.upgradeSubtree(b),j(b),b}function h(a,b){Object.__proto__?a.__proto__=b.prototype:(i(a,b.prototype,b.native),a.__proto__=b.prototype)}function i(a,b,c){for(var d={},e=b;e!==c&&e!==HTMLUnknownElement.prototype;){for(var f,g=Object.getOwnPropertyNames(e),h=0;f=g[h];h++)d[f]||(Object.defineProperty(a,f,Object.getOwnPropertyDescriptor(e,f)),d[f]=1);e=Object.getPrototypeOf(e)}}function j(a){a.createdCallback&&a.createdCallback()}function k(a){if(!a.setAttribute._polyfilled){var b=a.setAttribute;a.setAttribute=function(a,c){l.call(this,a,c,b)};var c=a.removeAttribute;a.removeAttribute=function(a){l.call(this,a,null,c)},a.setAttribute._polyfilled=!0}}function l(a,b,c){var d=this.getAttribute(a);c.apply(this,arguments);var e=this.getAttribute(a);this.attributeChangedCallback&&e!==d&&this.attributeChangedCallback(a,d,e)}function m(a){return a?w[a.toLowerCase()]:void 0}function n(a,b){w[a]=b}function o(a){return function(){return f(a)}}function p(a,b){var c=m(b||a);return c?new c.ctor:x(a)}function q(a){if(!a.__upgraded__&&a.nodeType===Node.ELEMENT_NODE){var b=a.getAttribute("is")||a.localName,c=m(b);return c&&g(a,c)}}function r(b){var c=y.call(this,b);return a.upgradeAll(c),c}a||(a=window.CustomElements={flags:{}});var s=a.flags,t=Boolean(document.register),u=!s.register&&t;if(u){var v=function(){};a.registry={},a.upgradeElement=v,a.watchShadow=v,a.upgrade=v,a.upgradeAll=v,a.upgradeSubtree=v,a.observeDocument=v,a.upgradeDocument=v,a.takeRecords=v}else{var w={},x=document.createElement.bind(document),y=Node.prototype.cloneNode;document.register=b,document.createElement=p,Node.prototype.cloneNode=r,a.registry=w,a.upgrade=q}a.hasNative=t,a.useNative=u}(window.CustomElements),function(){function a(a){return"link"===a.localName&&a.getAttribute("rel")===b}var b=window.HTMLImports?HTMLImports.IMPORT_LINK_TYPE:"none",c={selectors:["link[rel="+b+"]"],map:{link:"parseLink"},parse:function(a){if(!a.__parsed){a.__parsed=!0;var b=a.querySelectorAll(c.selectors);d(b,function(a){c[c.map[a.localName]](a)}),CustomElements.upgradeDocument(a),CustomElements.observeDocument(a)}},parseLink:function(b){a(b)&&this.parseImport(b)},parseImport:function(a){a.content&&c.parse(a.content)}},d=Array.prototype.forEach.call.bind(Array.prototype.forEach);CustomElements.parser=c}(),function(a){function b(){CustomElements.parser.parse(document),CustomElements.upgradeDocument(document);var a=window.Platform&&Platform.endOfMicrotask?Platform.endOfMicrotask:setTimeout;a(function(){CustomElements.ready=!0,CustomElements.readyTime=Date.now(),window.HTMLImports&&(CustomElements.elapsed=CustomElements.readyTime-HTMLImports.readyTime),document.body.dispatchEvent(new CustomEvent("WebComponentsReady",{bubbles:!0}))})}if("function"!=typeof window.CustomEvent&&(window.CustomEvent=function(a){var b=document.createEvent("HTMLEvents");return b.initEvent(a,!0,!0),b}),"complete"===document.readyState||a.flags.eager)b();else if("interactive"!==document.readyState||window.attachEvent||window.HTMLImports&&!window.HTMLImports.ready){var c=window.HTMLImports?"HTMLImportsLoaded":"DOMContentLoaded";window.addEventListener(c,b)}else b()}(window.CustomElements),function(){var a=document.createElement("style");a.textContent="element {display: none !important;} /* injected by platform.js */";var b=document.querySelector("head");if(b.insertBefore(a,b.firstChild),window.ShadowDOMPolyfill){var c=["upgradeAll","upgradeSubtree","observeDocument","upgradeDocument"],d={};c.forEach(function(a){d[a]=CustomElements[a]}),c.forEach(function(a){CustomElements[a]=function(b){return d[a](wrap(b))}})}}(),function(a){function b(a){f.textContent=d++,e.push(a)}function c(){for(;e.length;)e.shift()()}var d=0,e=[],f=document.createTextNode("");new(window.MutationObserver||JsMutationObserver)(c).observe(f,{characterData:!0}),a.endOfMicrotask=b}(Platform),function(a){a=a||{},a.external=a.external||{};var b={shadow:function(a){return a?a.shadowRoot||a.webkitShadowRoot:void 0},canTarget:function(a){return a&&Boolean(a.elementFromPoint)},targetingShadow:function(a){var b=this.shadow(a);return this.canTarget(b)?b:void 0},olderShadow:function(a){var b=a.olderShadowRoot;if(!b){var c=a.querySelector("shadow");c&&(b=c.olderShadowRoot)}return b},allShadows:function(a){for(var b=[],c=this.shadow(a);c;)b.push(c),c=this.olderShadow(c);return b},searchRoot:function(a,b,c){if(a){var d,e,f=a.elementFromPoint(b,c);for(e=this.targetingShadow(f);e;){if(d=e.elementFromPoint(b,c)){var g=this.targetingShadow(d);return this.searchRoot(g,b,c)||d}e=this.olderShadow(e)}return f}},owner:function(a){for(var b=a;b.parentNode;)b=b.parentNode;return b},findTarget:function(a){var b=a.clientX,c=a.clientY,d=this.owner(a.target);return d.elementFromPoint(b,c)||(d=document),this.searchRoot(d,b,c)}};a.targetFinding=b,a.findTarget=b.findTarget.bind(b),window.PointerEventsPolyfill=a}(window.PointerEventsPolyfill),function(){function a(a){return"body ^^ "+b(a)}function b(a){return'[touch-action="'+a+'"]'}function c(a){return"{ -ms-touch-action: "+a+"; touch-action: "+a+"; touch-action-delay: none; }"}var d=["none","auto","pan-x","pan-y",{rule:"pan-x pan-y",selectors:["pan-x pan-y","pan-y pan-x"]}],e="";d.forEach(function(d){String(d)===d?(e+=b(d)+c(d)+"\n",e+=a(d)+c(d)+"\n"):(e+=d.selectors.map(b)+c(d.rule)+"\n",e+=d.selectors.map(a)+c(d.rule)+"\n")});var f=document.createElement("style");f.textContent=e,document.head.appendChild(f)}(),function(a){function b(a,e){e=e||{};var f=e.buttons;if(void 0===f)switch(e.which){case 1:f=1;break;case 2:f=4;break;case 3:f=2;break;default:f=0}var i;if(c)i=new MouseEvent(a,e);else{i=document.createEvent("MouseEvent");for(var j,k={},l=0;l<g.length;l++)j=g[l],k[j]=e[j]||h[l];i.initMouseEvent(a,k.bubbles,k.cancelable,k.view,k.detail,k.screenX,k.screenY,k.clientX,k.clientY,k.ctrlKey,k.altKey,k.shiftKey,k.metaKey,k.button,k.relatedTarget)}i.__proto__=b.prototype,d||Object.defineProperty(i,"buttons",{get:function(){return f},enumerable:!0});var m=0;return m=e.pressure?e.pressure:f?.5:0,Object.defineProperties(i,{pointerId:{value:e.pointerId||0,enumerable:!0},width:{value:e.width||0,enumerable:!0},height:{value:e.height||0,enumerable:!0},pressure:{value:m,enumerable:!0},tiltX:{value:e.tiltX||0,enumerable:!0},tiltY:{value:e.tiltY||0,enumerable:!0},pointerType:{value:e.pointerType||"",enumerable:!0},hwTimestamp:{value:e.hwTimestamp||0,enumerable:!0},isPrimary:{value:e.isPrimary||!1,enumerable:!0}}),i}var c=!1,d=!1;try{var e=new MouseEvent("click",{buttons:1});c=!0,d=1===e.buttons}catch(f){}var g=["bubbles","cancelable","view","detail","screenX","screenY","clientX","clientY","ctrlKey","altKey","shiftKey","metaKey","button","relatedTarget"],h=[!1,!1,null,null,0,0,0,0,!1,!1,!1,!1,0,null];b.prototype=Object.create(MouseEvent.prototype),a.PointerEvent||(a.PointerEvent=b)}(window),function(a){function b(){if(c){var a=new Map;return a.pointers=d,a}this.keys=[],this.values=[]}var c=window.Map&&window.Map.prototype.forEach,d=function(){return this.size};b.prototype={set:function(a,b){var c=this.keys.indexOf(a);c>-1?this.values[c]=b:(this.keys.push(a),this.values.push(b))},has:function(a){return this.keys.indexOf(a)>-1},"delete":function(a){var b=this.keys.indexOf(a);b>-1&&(this.keys.splice(b,1),this.values.splice(b,1))},get:function(a){var b=this.keys.indexOf(a);return this.values[b]},clear:function(){this.keys.length=0,this.values.length=0},forEach:function(a,b){this.values.forEach(function(c,d){a.call(b,c,this.keys[d],this)},this)},pointers:function(){return this.keys.length}},a.PointerMap=b}(window.PointerEventsPolyfill),function(a){var b=["bubbles","cancelable","view","detail","screenX","screenY","clientX","clientY","ctrlKey","altKey","shiftKey","metaKey","button","relatedTarget","buttons","pointerId","width","height","pressure","tiltX","tiltY","pointerType","hwTimestamp","isPrimary","type","target","currentTarget","which"],c=[!1,!1,null,null,0,0,0,0,!1,!1,!1,!1,0,null,void 0,0,0,0,0,0,0,"",0,!1,"",null,null,0],d={targets:new WeakMap,handledEvents:new WeakMap,pointermap:new a.PointerMap,eventMap:{},eventSources:{},eventSourceList:[],registerSource:function(a,b){var c=b,d=c.events;d&&(d.forEach(function(a){c[a]&&(this.eventMap[a]=c[a].bind(c))},this),this.eventSources[a]=c,this.eventSourceList.push(c))},register:function(a){for(var b,c=this.eventSourceList.length,d=0;c>d&&(b=this.eventSourceList[d]);d++)b.register.call(b,a)},unregister:function(a){for(var b,c=this.eventSourceList.length,d=0;c>d&&(b=this.eventSourceList[d]);d++)b.unregister.call(b,a)},contains:a.external.contains||function(a,b){return a.contains(b)},down:function(a){this.fireEvent("pointerdown",a)},move:function(a){this.fireEvent("pointermove",a)},up:function(a){this.fireEvent("pointerup",a)},enter:function(a){a.bubbles=!1,this.fireEvent("pointerenter",a)},leave:function(a){a.bubbles=!1,this.fireEvent("pointerleave",a)},over:function(a){a.bubbles=!0,this.fireEvent("pointerover",a)},out:function(a){a.bubbles=!0,this.fireEvent("pointerout",a)},cancel:function(a){this.fireEvent("pointercancel",a)},leaveOut:function(a){this.contains(a.target,a.relatedTarget)||this.leave(a),this.out(a)},enterOver:function(a){this.contains(a.target,a.relatedTarget)||this.enter(a),this.over(a)},eventHandler:function(a){if(!this.handledEvents.get(a)){var b=a.type,c=this.eventMap&&this.eventMap[b];c&&c(a),this.handledEvents.set(a,!0)}},listen:function(a,b){b.forEach(function(b){this.addEvent(a,b)},this)},unlisten:function(a,b){b.forEach(function(b){this.removeEvent(a,b)},this)},addEvent:a.external.addEvent||function(a,b){a.addEventListener(b,this.boundHandler)},removeEvent:a.external.removeEvent||function(a,b){a.removeEventListener(b,this.boundHandler)},makeEvent:function(a,b){this.captureInfo&&(b.relatedTarget=null);var c=new PointerEvent(a,b);return b.preventDefault&&(c.preventDefault=b.preventDefault),this.targets.set(c,this.targets.get(b)||b.target),c},fireEvent:function(a,b){var c=this.makeEvent(a,b);return this.dispatchEvent(c)},cloneEvent:function(a){for(var d,e={},f=0;f<b.length;f++)d=b[f],e[d]=a[d]||c[f];return a.preventDefault&&(e.preventDefault=function(){a.preventDefault()}),e},getTarget:function(a){return this.captureInfo&&this.captureInfo.id===a.pointerId?this.captureInfo.target:this.targets.get(a)},setCapture:function(a,b){this.captureInfo&&this.releaseCapture(this.captureInfo.id),this.captureInfo={id:a,target:b};var c=new PointerEvent("gotpointercapture",{bubbles:!0});this.implicitRelease=this.releaseCapture.bind(this,a),document.addEventListener("pointerup",this.implicitRelease),document.addEventListener("pointercancel",this.implicitRelease),this.targets.set(c,b),this.asyncDispatchEvent(c)},releaseCapture:function(a){if(this.captureInfo&&this.captureInfo.id===a){var b=new PointerEvent("lostpointercapture",{bubbles:!0}),c=this.captureInfo.target;this.captureInfo=null,document.removeEventListener("pointerup",this.implicitRelease),document.removeEventListener("pointercancel",this.implicitRelease),this.targets.set(b,c),this.asyncDispatchEvent(b)}},dispatchEvent:a.external.dispatchEvent||function(a){var b=this.getTarget(a);return b?b.dispatchEvent(a):void 0},asyncDispatchEvent:function(a){setTimeout(this.dispatchEvent.bind(this,a),0)}};d.boundHandler=d.eventHandler.bind(d),a.dispatcher=d,a.register=d.register.bind(d),a.unregister=d.unregister.bind(d)}(window.PointerEventsPolyfill),function(a){function b(a,b,c,d){this.addCallback=a.bind(d),this.removeCallback=b.bind(d),this.changedCallback=c.bind(d),g&&(this.observer=new g(this.mutationWatcher.bind(this)))}var c=Array.prototype.forEach.call.bind(Array.prototype.forEach),d=Array.prototype.map.call.bind(Array.prototype.map),e=Array.prototype.slice.call.bind(Array.prototype.slice),f=Array.prototype.filter.call.bind(Array.prototype.filter),g=window.MutationObserver||window.WebKitMutationObserver,h="[touch-action]",i={subtree:!0,childList:!0,attributes:!0,attributeOldValue:!0,attributeFilter:["touch-action"]};b.prototype={watchSubtree:function(b){a.targetFinding.canTarget(b)&&this.observer.observe(b,i)},enableOnSubtree:function(a){this.watchSubtree(a),a===document&&"complete"!==document.readyState?this.installOnLoad():this.installNewSubtree(a)},installNewSubtree:function(a){c(this.findElements(a),this.addElement,this)},findElements:function(a){return a.querySelectorAll?a.querySelectorAll(h):[]},removeElement:function(a){this.removeCallback(a)},addElement:function(a){this.addCallback(a)},elementChanged:function(a,b){this.changedCallback(a,b)},concatLists:function(a,b){return a.concat(e(b))},installOnLoad:function(){document.addEventListener("DOMContentLoaded",this.installNewSubtree.bind(this,document))},isElement:function(a){return a.nodeType===Node.ELEMENT_NODE},flattenMutationTree:function(a){var b=d(a,this.findElements,this);return b.push(f(a,this.isElement)),b.reduce(this.concatLists,[])},mutationWatcher:function(a){a.forEach(this.mutationHandler,this)},mutationHandler:function(a){if("childList"===a.type){var b=this.flattenMutationTree(a.addedNodes);b.forEach(this.addElement,this);var c=this.flattenMutationTree(a.removedNodes);c.forEach(this.removeElement,this)}else"attributes"===a.type&&this.elementChanged(a.target,a.oldValue)}},g||(b.prototype.watchSubtree=function(){console.warn("PointerEventsPolyfill: MutationObservers not found, touch-action will not be dynamically detected")}),a.Installer=b}(window.PointerEventsPolyfill),function(a){var b=a.dispatcher,c=b.pointermap,d=25,e={POINTER_ID:1,POINTER_TYPE:"mouse",events:["mousedown","mousemove","mouseup","mouseover","mouseout"],register:function(a){b.listen(a,this.events)},unregister:function(a){b.unlisten(a,this.events)},lastTouches:[],isEventSimulatedFromTouch:function(a){for(var b,c=this.lastTouches,e=a.clientX,f=a.clientY,g=0,h=c.length;h>g&&(b=c[g]);g++){var i=Math.abs(e-b.x),j=Math.abs(f-b.y);if(d>=i&&d>=j)return!0}},prepareEvent:function(a){var c=b.cloneEvent(a),d=c.preventDefault;return c.preventDefault=function(){a.preventDefault(),d()},c.pointerId=this.POINTER_ID,c.isPrimary=!0,c.pointerType=this.POINTER_TYPE,c},mousedown:function(a){if(!this.isEventSimulatedFromTouch(a)){var d=c.has(this.POINTER_ID);d&&this.cancel(a);var e=this.prepareEvent(a);c.set(this.POINTER_ID,a),b.down(e)}},mousemove:function(a){if(!this.isEventSimulatedFromTouch(a)){var c=this.prepareEvent(a);b.move(c)}},mouseup:function(a){if(!this.isEventSimulatedFromTouch(a)){var d=c.get(this.POINTER_ID);if(d&&d.button===a.button){var e=this.prepareEvent(a);b.up(e),this.cleanupMouse()}}},mouseover:function(a){if(!this.isEventSimulatedFromTouch(a)){var c=this.prepareEvent(a);b.enterOver(c)}},mouseout:function(a){if(!this.isEventSimulatedFromTouch(a)){var c=this.prepareEvent(a);b.leaveOut(c)}},cancel:function(a){var c=this.prepareEvent(a);b.cancel(c),this.cleanupMouse()},cleanupMouse:function(){c["delete"](this.POINTER_ID)}};a.mouseEvents=e}(window.PointerEventsPolyfill),function(a){var b,c=a.dispatcher,d=a.findTarget,e=a.targetFinding.allShadows.bind(a.targetFinding),f=c.pointermap,g=Array.prototype.map.call.bind(Array.prototype.map),h=2500,i=200,j="touch-action",k="string"==typeof document.head.style.touchAction,l={scrollType:new WeakMap,events:["touchstart","touchmove","touchend","touchcancel"],register:function(a){k?c.listen(a,this.events):b.enableOnSubtree(a)},unregister:function(a){k&&c.unlisten(a,this.events)},elementAdded:function(a){var b=a.getAttribute(j),d=this.touchActionToScrollType(b);d&&(this.scrollType.set(a,d),c.listen(a,this.events),e(a).forEach(function(a){this.scrollType.set(a,d),c.listen(a,this.events)},this))},elementRemoved:function(a){this.scrollType["delete"](a),c.unlisten(a,this.events),e(a).forEach(function(a){this.scrollType["delete"](a),c.unlisten(a,this.events)},this)},elementChanged:function(a,b){var c=a.getAttribute(j),d=this.touchActionToScrollType(c),f=this.touchActionToScrollType(b);d&&f?(this.scrollType.set(a,d),e(a).forEach(function(a){this.scrollType.set(a,d)},this)):f?this.elementRemoved(a):d&&this.elementAdded(a)},scrollTypes:{EMITTER:"none",XSCROLLER:"pan-x",YSCROLLER:"pan-y",SCROLLER:/^(?:pan-x pan-y)|(?:pan-y pan-x)|auto$/},touchActionToScrollType:function(a){var b=a,c=this.scrollTypes;return"none"===b?"none":b===c.XSCROLLER?"X":b===c.YSCROLLER?"Y":c.SCROLLER.exec(b)?"XY":void 0},POINTER_TYPE:"touch",firstTouch:null,isPrimaryTouch:function(a){return this.firstTouch===a.identifier},setPrimaryTouch:function(a){(0===f.pointers()||1===f.pointers()&&f.has(1))&&(this.firstTouch=a.identifier,this.firstXY={X:a.clientX,Y:a.clientY},this.scrolling=!1,this.cancelResetClickCount())},removePrimaryPointer:function(a){a.isPrimary&&(this.firstTouch=null,this.firstXY=null,this.resetClickCount())},clickCount:0,resetId:null,resetClickCount:function(){var a=function(){this.clickCount=0,this.resetId=null}.bind(this);this.resetId=setTimeout(a,i)},cancelResetClickCount:function(){this.resetId&&clearTimeout(this.resetId)},touchToPointer:function(a){var b=c.cloneEvent(a);return b.pointerId=a.identifier+2,b.target=d(b),b.bubbles=!0,b.cancelable=!0,b.detail=this.clickCount,b.button=0,b.buttons=1,b.width=a.webkitRadiusX||a.radiusX||0,b.height=a.webkitRadiusY||a.radiusY||0,b.pressure=a.webkitForce||a.force||.5,b.isPrimary=this.isPrimaryTouch(a),b.pointerType=this.POINTER_TYPE,b},processTouches:function(a,b){var c=a.changedTouches,d=g(c,this.touchToPointer,this);d.forEach(function(b){b.preventDefault=function(){this.scrolling=!1,this.firstXY=null,a.preventDefault()}},this),d.forEach(b,this)},shouldScroll:function(a){if(this.firstXY){var b,c=this.scrollType.get(a.currentTarget);if("none"===c)b=!1;else if("XY"===c)b=!0;else{var d=a.changedTouches[0],e=c,f="Y"===c?"X":"Y",g=Math.abs(d["client"+e]-this.firstXY[e]),h=Math.abs(d["client"+f]-this.firstXY[f]);b=g>=h}return this.firstXY=null,b}},findTouch:function(a,b){for(var c,d=0,e=a.length;e>d&&(c=a[d]);d++)if(c.identifier===b)return!0},vacuumTouches:function(a){var b=a.touches;if(f.pointers()>=b.length){var c=[];f.forEach(function(a,d){if(1!==d&&!this.findTouch(b,d-2)){var e=a.out;c.push(this.touchToPointer(e))}},this),c.forEach(this.cancelOut,this)}},touchstart:function(a){this.vacuumTouches(a),this.setPrimaryTouch(a.changedTouches[0]),this.dedupSynthMouse(a),this.scrolling||(this.clickCount++,this.processTouches(a,this.overDown))},overDown:function(a){f.set(a.pointerId,{target:a.target,out:a,outTarget:a.target});c.over(a),c.down(a)},touchmove:function(a){this.scrolling||(this.shouldScroll(a)?(this.scrolling=!0,this.touchcancel(a)):(a.preventDefault(),this.processTouches(a,this.moveOverOut)))},moveOverOut:function(a){var b=a,d=f.get(b.pointerId);if(d){var e=d.out,g=d.outTarget;c.move(b),e&&g!==b.target&&(e.relatedTarget=b.target,b.relatedTarget=g,e.target=g,b.target?(c.leaveOut(e),c.enterOver(b)):(b.target=g,b.relatedTarget=null,this.cancelOut(b))),d.out=b,d.outTarget=b.target}},touchend:function(a){this.dedupSynthMouse(a),this.processTouches(a,this.upOut)},upOut:function(a){this.scrolling||(c.up(a),c.out(a)),this.cleanUpPointer(a)},touchcancel:function(a){this.processTouches(a,this.cancelOut)},cancelOut:function(a){c.cancel(a),c.out(a),this.cleanUpPointer(a)},cleanUpPointer:function(a){f["delete"](a.pointerId),this.removePrimaryPointer(a)},dedupSynthMouse:function(b){var c=a.mouseEvents.lastTouches,d=b.changedTouches[0];if(this.isPrimaryTouch(d)){var e={x:d.clientX,y:d.clientY};c.push(e);var f=function(a,b){var c=a.indexOf(b);c>-1&&a.splice(c,1)}.bind(null,c,e);setTimeout(f,h)}}};k||(b=new a.Installer(l.elementAdded,l.elementRemoved,l.elementChanged,l)),a.touchEvents=l}(window.PointerEventsPolyfill),function(a){var b=a.dispatcher,c=b.pointermap,d=window.MSPointerEvent&&"number"==typeof window.MSPointerEvent.MSPOINTER_TYPE_MOUSE,e={events:["MSPointerDown","MSPointerMove","MSPointerUp","MSPointerOut","MSPointerOver","MSPointerCancel","MSGotPointerCapture","MSLostPointerCapture"],register:function(a){b.listen(a,this.events)},unregister:function(a){b.unlisten(a,this.events)},POINTER_TYPES:["","unavailable","touch","pen","mouse"],prepareEvent:function(a){var c=a;return d&&(c=b.cloneEvent(a),c.pointerType=this.POINTER_TYPES[a.pointerType]),c},cleanup:function(a){c["delete"](a)},MSPointerDown:function(a){c.set(a.pointerId,a);var d=this.prepareEvent(a);b.down(d)},MSPointerMove:function(a){var c=this.prepareEvent(a);b.move(c)},MSPointerUp:function(a){var c=this.prepareEvent(a);b.up(c),this.cleanup(a.pointerId)},MSPointerOut:function(a){var c=this.prepareEvent(a);b.leaveOut(c)},MSPointerOver:function(a){var c=this.prepareEvent(a);b.enterOver(c)},MSPointerCancel:function(a){var c=this.prepareEvent(a);b.cancel(c),this.cleanup(a.pointerId)},MSLostPointerCapture:function(a){var c=b.makeEvent("lostpointercapture",a);b.dispatchEvent(c)},MSGotPointerCapture:function(a){var c=b.makeEvent("gotpointercapture",a);b.dispatchEvent(c)}};a.msEvents=e}(window.PointerEventsPolyfill),function(a){var b=a.dispatcher;if(void 0===window.navigator.pointerEnabled){if(Object.defineProperty(window.navigator,"pointerEnabled",{value:!0,enumerable:!0}),window.navigator.msPointerEnabled){var c=window.navigator.msMaxTouchPoints;Object.defineProperty(window.navigator,"maxTouchPoints",{value:c,enumerable:!0}),b.registerSource("ms",a.msEvents)}else b.registerSource("mouse",a.mouseEvents),void 0!==window.ontouchstart&&b.registerSource("touch",a.touchEvents);b.register(document)}}(window.PointerEventsPolyfill),function(a){function b(a){if(!e.pointermap.has(a))throw new Error("InvalidPointerId")}var c,d,e=a.dispatcher,f=window.navigator;f.msPointerEnabled?(c=function(a){b(a),this.msSetPointerCapture(a)},d=function(a){b(a),this.msReleasePointerCapture(a)}):(c=function(a){b(a),e.setCapture(a,this)},d=function(a){b(a),e.releaseCapture(a,this)}),window.Element&&!Element.prototype.setPointerCapture&&Object.defineProperties(Element.prototype,{setPointerCapture:{value:c},releasePointerCapture:{value:d}})}(window.PointerEventsPolyfill),PointerGestureEvent.prototype.preventTap=function(){this.tapPrevented=!0},function(a){a=a||{},a.utils={LCA:{find:function(a,b){if(a===b)return a;if(a.contains){if(a.contains(b))return a;if(b.contains(a))return b}var c=this.depth(a),d=this.depth(b),e=c-d;for(e>0?a=this.walk(a,e):b=this.walk(b,-e);a&&b&&a!==b;)a=this.walk(a,1),b=this.walk(b,1);return a},walk:function(a,b){for(var c=0;b>c;c++)a=a.parentNode;return a},depth:function(a){for(var b=0;a;)b++,a=a.parentNode;return b}}},a.findLCA=function(b,c){return a.utils.LCA.find(b,c)},window.PointerGestures=a}(window.PointerGestures),function(a){function b(){this.ids=[],this.pointers=[]}b.prototype={set:function(a,b){var c=this.ids.indexOf(a);c>-1?this.pointers[c]=b:(this.ids.push(a),this.pointers.push(b))},has:function(a){return this.ids.indexOf(a)>-1},"delete":function(a){var b=this.ids.indexOf(a);b>-1&&(this.ids.splice(b,1),this.pointers.splice(b,1))},get:function(a){var b=this.ids.indexOf(a);return this.pointers[b]},get size(){return this.pointers.length},clear:function(){this.ids.length=0,this.pointers.length=0}},window.Map&&(b=window.Map),a.PointerMap=b}(window.PointerGestures),function(a){var b=["bubbles","cancelable","view","detail","screenX","screenY","clientX","clientY","ctrlKey","altKey","shiftKey","metaKey","button","relatedTarget","buttons","pointerId","width","height","pressure","tiltX","tiltY","pointerType","hwTimestamp","isPrimary","type","target","currentTarget","screenX","screenY","pageX","pageY","tapPrevented"],c=[!1,!1,null,null,0,0,0,0,!1,!1,!1,!1,0,null,0,0,0,0,0,0,0,"",0,!1,"",null,null,0,0,0,0],d={handledEvents:new WeakMap,targets:new WeakMap,handlers:{},recognizers:{},events:{},registerRecognizer:function(a,b){var c=b;this.recognizers[a]=c,c.events.forEach(function(a){if(c[a]){this.events[a]=!0;var b=c[a].bind(c);this.addHandler(a,b)}},this)},addHandler:function(a,b){var c=a;this.handlers[c]||(this.handlers[c]=[]),this.handlers[c].push(b)},registerTarget:function(a){this.listen(Object.keys(this.events),a)},unregisterTarget:function(a){this.unlisten(Object.keys(this.events),a)},eventHandler:function(a){if(!this.handledEvents.get(a)){var b=a.type,c=this.handlers[b];c&&this.makeQueue(c,a),this.handledEvents.set(a,!0)}},makeQueue:function(a,b){var c=this.cloneEvent(b);setTimeout(this.runQueue.bind(this,a,c),0)},runQueue:function(a,b){this.currentPointerId=b.pointerId;for(var c,d=0,e=a.length;e>d&&(c=a[d]);d++)c(b);this.currentPointerId=0},listen:function(a,b){a.forEach(function(a){this.addEvent(a,this.boundHandler,!1,b)},this)},unlisten:function(a){a.forEach(function(a){this.removeEvent(a,this.boundHandler,!1,inTarget)},this)},addEvent:function(a,b,c,d){d.addEventListener(a,b,c)},removeEvent:function(a,b,c,d){d.removeEventListener(a,b,c)},makeEvent:function(a,b){return new PointerGestureEvent(a,b)},cloneEvent:function(a){for(var d,e={},f=0;f<b.length;f++)d=b[f],e[d]=a[d]||c[f];return e},dispatchEvent:function(a,b){var c=b||this.targets.get(a);c&&(c.dispatchEvent(a),a.tapPrevented&&this.preventTap(this.currentPointerId))},asyncDispatchEvent:function(a,b){var c=function(){this.dispatchEvent(a,b)}.bind(this);setTimeout(c,0)},preventTap:function(a){var b=this.recognizers.tap;b&&b.preventTap(a)}};d.boundHandler=d.eventHandler.bind(d),a.dispatcher=d;var e=[],f=!1;a.register=function(b){if(f){var c=window.PointerEventsPolyfill;c&&c.register(b),a.dispatcher.registerTarget(b)}else e.push(b)},document.addEventListener("DOMContentLoaded",function(){f=!0,e.push(document),e.forEach(a.register)})}(window.PointerGestures),function(a){var b=a.dispatcher,c={HOLD_DELAY:200,WIGGLE_THRESHOLD:16,events:["pointerdown","pointermove","pointerup","pointercancel"],heldPointer:null,holdJob:null,pulse:function(){var a=Date.now()-this.heldPointer.timeStamp,b=this.held?"holdpulse":"hold";this.fireHold(b,a),this.held=!0},cancel:function(){clearInterval(this.holdJob),this.held&&this.fireHold("release"),this.held=!1,this.heldPointer=null,this.target=null,this.holdJob=null},pointerdown:function(a){a.isPrimary&&!this.heldPointer&&(this.heldPointer=a,this.target=a.target,this.holdJob=setInterval(this.pulse.bind(this),this.HOLD_DELAY))},pointerup:function(a){this.heldPointer&&this.heldPointer.pointerId===a.pointerId&&this.cancel()},pointercancel:function(){this.cancel()},pointermove:function(a){if(this.heldPointer&&this.heldPointer.pointerId===a.pointerId){var b=a.clientX-this.heldPointer.clientX,c=a.clientY-this.heldPointer.clientY;b*b+c*c>this.WIGGLE_THRESHOLD&&this.cancel()}},fireHold:function(a,c){var d={pointerType:this.heldPointer.pointerType};c&&(d.holdTime=c);var e=b.makeEvent(a,d);b.dispatchEvent(e,this.target),e.tapPrevented&&b.preventTap(this.heldPointer.pointerId)}};b.registerRecognizer("hold",c)}(window.PointerGestures),function(a){var b=a.dispatcher,c=new a.PointerMap,d={events:["pointerdown","pointermove","pointerup","pointercancel"],WIGGLE_THRESHOLD:4,clampDir:function(a){return a>0?1:-1},calcPositionDelta:function(a,b){var c=0,d=0;return a&&b&&(c=b.pageX-a.pageX,d=b.pageY-a.pageY),{x:c,y:d}},fireTrack:function(a,c,d){var e=d,f=this.calcPositionDelta(e.downEvent,c),g=this.calcPositionDelta(e.lastMoveEvent,c);g.x&&(e.xDirection=this.clampDir(g.x)),g.y&&(e.yDirection=this.clampDir(g.y));var h={dx:f.x,dy:f.y,ddx:g.x,ddy:g.y,clientX:c.clientX,clientY:c.clientY,pageX:c.pageX,pageY:c.pageY,screenX:c.screenX,screenY:c.screenY,xDirection:e.xDirection,yDirection:e.yDirection,trackInfo:e.trackInfo,relatedTarget:c.target,pointerType:c.pointerType},i=b.makeEvent(a,h);e.lastMoveEvent=c,b.dispatchEvent(i,e.downTarget)},pointerdown:function(a){if(a.isPrimary&&("mouse"===a.pointerType?1===a.buttons:!0)){var b={downEvent:a,downTarget:a.target,trackInfo:{},lastMoveEvent:null,xDirection:0,yDirection:0,tracking:!1};c.set(a.pointerId,b)}},pointermove:function(a){var b=c.get(a.pointerId);if(b)if(b.tracking)this.fireTrack("track",a,b);else{var d=this.calcPositionDelta(b.downEvent,a),e=d.x*d.x+d.y*d.y;e>this.WIGGLE_THRESHOLD&&(b.tracking=!0,this.fireTrack("trackstart",b.downEvent,b),this.fireTrack("track",a,b))}},pointerup:function(a){var b=c.get(a.pointerId);b&&(b.tracking&&this.fireTrack("trackend",a,b),c.delete(a.pointerId))},pointercancel:function(a){this.pointerup(a)}};b.registerRecognizer("track",d)}(window.PointerGestures),function(a){var b=a.dispatcher,c={MIN_VELOCITY:.5,MAX_QUEUE:4,moveQueue:[],target:null,pointerId:null,events:["pointerdown","pointermove","pointerup","pointercancel"],pointerdown:function(a){a.isPrimary&&!this.pointerId&&(this.pointerId=a.pointerId,this.target=a.target,this.addMove(a))},pointermove:function(a){a.pointerId===this.pointerId&&this.addMove(a)},pointerup:function(a){a.pointerId===this.pointerId&&this.fireFlick(a),this.cleanup()},pointercancel:function(){this.cleanup()},cleanup:function(){this.moveQueue=[],this.target=null,this.pointerId=null},addMove:function(a){this.moveQueue.length>=this.MAX_QUEUE&&this.moveQueue.shift(),this.moveQueue.push(a)},fireFlick:function(a){for(var c,d,e,f,g,h,i,j=a,k=this.moveQueue.length,l=0,m=0,n=0,o=0;k>o&&(i=this.moveQueue[o]);o++)c=j.timeStamp-i.timeStamp,d=j.clientX-i.clientX,e=j.clientY-i.clientY,f=d/c,g=e/c,h=Math.sqrt(f*f+g*g),h>n&&(l=f,m=g,n=h);var p=Math.abs(l)>Math.abs(m)?"x":"y",q=this.calcAngle(l,m);if(Math.abs(n)>=this.MIN_VELOCITY){var r=b.makeEvent("flick",{xVelocity:l,yVelocity:m,velocity:n,angle:q,majorAxis:p,pointerType:a.pointerType});b.dispatchEvent(r,this.target)}},calcAngle:function(a,b){return 180*Math.atan2(b,a)/Math.PI}};b.registerRecognizer("flick",c)}(window.PointerGestures),function(a){var b=a.dispatcher,c=new a.PointerMap,d={events:["pointerdown","pointermove","pointerup","pointercancel","keyup"],pointerdown:function(a){a.isPrimary&&!a.tapPrevented&&c.set(a.pointerId,{target:a.target,x:a.clientX,y:a.clientY})},pointermove:function(a){if(a.isPrimary){var b=c.get(a.pointerId);b&&a.tapPrevented&&c.delete(a.pointerId)}},pointerup:function(d){var e=c.get(d.pointerId);if(e&&!d.tapPrevented){var f=a.findLCA(e.target,d.target);if(f){var g=b.makeEvent("tap",{x:d.clientX,y:d.clientY,detail:d.detail,pointerType:d.pointerType});b.dispatchEvent(g,f)}}c.delete(d.pointerId)},pointercancel:function(a){c.delete(a.pointerId)},keyup:function(a){var c=a.keyCode;if(32===c){var d=a.target;d instanceof HTMLInputElement||d instanceof HTMLTextAreaElement||b.dispatchEvent(b.makeEvent("tap",{x:0,y:0,detail:0,pointerType:"unavailable"}),d)}},preventTap:function(a){c.delete(a)}};b.registerRecognizer("tap",d)}(window.PointerGestures),function(){"use strict";function a(a){for(;a.parentNode;)a=a.parentNode;return"function"==typeof a.getElementById?a:null}function b(a,b,c,d){this.closed=!1,this.node=a,this.property=b,this.model=c,this.path=Path.get(d),(this.model instanceof PathObserver||this.model instanceof CompoundPathObserver)&&this.path===l?(this.observer=this.model,this.observer.target=this,this.observer.callback=this.valueChanged):this.observer=new PathObserver(this.model,this.path,this.valueChanged,this),this.valueChanged(this.value)}function c(a,c,d,e){this.conditional="?"==c[c.length-1],this.conditional&&(a.removeAttribute(c),c=c.slice(0,-1)),b.call(this,a,c,d,e)}function d(a){switch(a.type){case"checkbox":return m;case"radio":case"select-multiple":case"select-one":return"change";default:return"input"}}function e(a,c,e,f){b.call(this,a,c,e,f),this.eventType=d(this.node),this.boundNodeValueChanged=this.nodeValueChanged.bind(this),this.node.addEventListener(this.eventType,this.boundNodeValueChanged,!0)}function f(b){if(b.form)return j(b.form.elements,function(a){return a!=b&&"INPUT"==a.tagName&&"radio"==a.type&&a.name==b.name
-});var c=a(b);if(!c)return[];var d=c.querySelectorAll('input[type="radio"][name="'+b.name+'"]');return j(d,function(a){return a!=b&&!a.form})}function g(a,b,c){e.call(this,a,"checked",b,c)}function h(a,b,c){e.call(this,a,"value",b,c)}function i(a,b,c,d){e.call(this,a,b,c,d)}var j=Array.prototype.filter.call.bind(Array.prototype.filter),k="__proto__"in{}?function(a){return a}:function(a){var b=a.__proto__;if(!b)return a;var c=Object.create(b);return Object.getOwnPropertyNames(a).forEach(function(b){Object.defineProperty(c,b,Object.getOwnPropertyDescriptor(a,b))}),c};"function"!=typeof document.contains&&(Document.prototype.contains=function(a){return a===this||a.parentNode===this?!0:this.documentElement.contains(a)}),Node.prototype.bind=function(a,b,c){console.error("Unhandled binding to Node: ",this,a,b,c)},Node.prototype.unbind=function(a){this.bindings||(this.bindings={});var b=this.bindings[a];b&&("function"==typeof b.close&&b.close(),this.bindings[a]=void 0)},Node.prototype.unbindAll=function(){if(this.bindings){for(var a=Object.keys(this.bindings),b=0;b<a.length;b++){var c=this.bindings[a[b]];c&&c.close()}this.bindings={}}};var l=Path.get("value");b.prototype={valueChanged:function(a){this.node[this.property]=this.sanitizeBoundValue(a)},sanitizeBoundValue:function(a){return void 0==a?"":String(a)},close:function(){this.closed||(this.observer.close(),this.observer=void 0,this.node=void 0,this.model=void 0,this.closed=!0)},get value(){return this.observer.value},set value(a){this.observer.setValue(a)},reset:function(){this.observer.reset()}},Text.prototype.bind=function(a,c,d){return"textContent"!==a?Node.prototype.bind.call(this,a,c,d):(this.unbind(a),this.bindings[a]=new b(this,"data",c,d))},c.prototype=k({__proto__:b.prototype,valueChanged:function(a){return this.conditional?(a?this.node.setAttribute(this.property,""):this.node.removeAttribute(this.property),void 0):(this.node.setAttribute(this.property,this.sanitizeBoundValue(a)),void 0)}}),Element.prototype.bind=function(a,b,d){return this.unbind(a),this.bindings[a]=new c(this,a,b,d)};var m;!function(){var a=document.createElement("div"),b=a.appendChild(document.createElement("input"));b.setAttribute("type","checkbox");var c,d=0;b.addEventListener("click",function(){d++,c=c||"click"}),b.addEventListener("change",function(){d++,c=c||"change"});var e=document.createEvent("MouseEvent");e.initMouseEvent("click",!0,!0,window,0,0,0,0,0,!1,!1,!1,!1,0,null),b.dispatchEvent(e),m=1==d?"change":c}(),e.prototype=k({__proto__:b.prototype,nodeValueChanged:function(){this.value=this.node[this.property],this.reset(),this.postUpdateBinding(),Platform.performMicrotaskCheckpoint()},postUpdateBinding:function(){},close:function(){this.closed||(this.node.removeEventListener(this.eventType,this.boundNodeValueChanged,!0),b.prototype.close.call(this))}}),g.prototype=k({__proto__:e.prototype,sanitizeBoundValue:function(a){return Boolean(a)},postUpdateBinding:function(){"INPUT"===this.node.tagName&&"radio"===this.node.type&&f(this.node).forEach(function(a){var b=a.bindings.checked;b&&(b.value=!1)})}}),HTMLInputElement.prototype.bind=function(a,b,c){return"value"!==a&&"checked"!==a?HTMLElement.prototype.bind.call(this,a,b,c):(this.unbind(a),this.removeAttribute(a),this.bindings[a]="value"===a?new e(this,"value",b,c):new g(this,b,c))},HTMLTextAreaElement.prototype.bind=function(a,b,c){return"value"!==a?HTMLElement.prototype.bind.call(this,a,b,c):(this.unbind(a),this.removeAttribute(a),this.bindings[a]=new e(this,a,b,c))},h.prototype=k({__proto__:e.prototype,valueChanged:function(a){var b,c,d=this.node.parentNode instanceof HTMLSelectElement?this.node.parentNode:void 0;d&&d.bindings&&d.bindings.value instanceof i&&(b=d.bindings.value,c=d.value),e.prototype.valueChanged.call(this,a),b&&!b.closed&&d.value!==c&&b.nodeValueChanged()}}),HTMLOptionElement.prototype.bind=function(a,b,c){return"value"!==a?HTMLElement.prototype.bind.call(this,a,b,c):(this.unbind(a),this.removeAttribute(a),this.bindings[a]=new h(this,b,c))},i.prototype=k({__proto__:e.prototype,valueChanged:function(a){function b(){d.node[d.property]=a,d.node[d.property]!=a&&c--&&n(b)}if(this.node[this.property]=a,this.node[this.property]!=a){var c=2,d=this;n(b)}}}),HTMLSelectElement.prototype.bind=function(a,b,c){return"selectedindex"===a&&(a="selectedIndex"),"selectedIndex"!==a&&"value"!==a?HTMLElement.prototype.bind.call(this,a,b,c):(this.unbind(a),this.removeAttribute(a),this.bindings[a]=new i(this,a,b,c))};var n=function(){function a(a){this.nextRunner=a,this.value=!1,this.lastValue=this.value,this.scheduled=[],this.scheduledIds=[],this.running=!1,this.observer=new PathObserver(this,"value",this.run,this)}function b(a){var b=a[e];a[e]||(b=d++,a[e]=b),c.schedule(a,b)}a.prototype={schedule:function(a,b){if(!this.scheduledIds[b]){if(this.running)return this.nextRunner.schedule(a,b);this.scheduledIds[b]=!0,this.scheduled.push(a),this.lastValue===this.value&&(this.value=!this.value)}},run:function(){this.running=!0;for(var a=0;a<this.scheduled.length;a++){var b=this.scheduled[a],c=b[e];this.scheduledIds[c]=!1,"function"==typeof b?b():b.resolve()}this.scheduled=[],this.scheduledIds=[],this.lastValue=this.value,this.running=!1}};var c=new a(new a),d=1,e="__scheduledId__";return b}()}(this),function(a){"use strict";function b(a){if(!a)throw new Error("Assertion failed")}function c(a){for(;a.parentNode;)a=a.parentNode;return"function"==typeof a.getElementById?a:null}function d(a){return G[a.tagName]&&a.hasAttribute("template")}function e(a){return"TEMPLATE"==a.tagName||d(a)}function f(a){return H&&"TEMPLATE"==a.tagName}function g(a,b){var c=a.querySelectorAll(I);e(a)&&b(a),B(c,b)}function h(a){function b(a){HTMLTemplateElement.decorate(a)||h(a.content)}g(a,b)}function i(a,b){Object.getOwnPropertyNames(b).forEach(function(c){Object.defineProperty(a,c,Object.getOwnPropertyDescriptor(b,c))})}function j(a){var b=a.ownerDocument;if(!b.defaultView)return b;var c=b.templateContentsOwner_;if(!c){for(c=b.implementation.createHTMLDocument("");c.lastChild;)c.removeChild(c.lastChild);b.templateContentsOwner_=c}return c}function k(a){if(!a.stagingDocument_){var b=a.ownerDocument;b.stagingDocument_||(b.stagingDocument_=b.implementation.createHTMLDocument(""),b.stagingDocument_.stagingDocument_=b.stagingDocument_),a.stagingDocument_=b.stagingDocument_}return a.stagingDocument_}function l(a){var b=a.ownerDocument.createElement("template");a.parentNode.insertBefore(b,a);for(var c=a.attributes,d=c.length;d-->0;){var e=c[d];F[e.name]&&("template"!==e.name&&b.setAttribute(e.name,e.value),a.removeAttribute(e.name))}return b}function m(a,b,c){var d=a.content;if(c)return d.appendChild(b),void 0;for(var e;e=b.firstChild;)d.appendChild(e)}function n(a){"TEMPLATE"===a.tagName?H||(K?a.__proto__=HTMLTemplateElement.prototype:i(a,HTMLTemplateElement.prototype)):(i(a,HTMLTemplateElement.prototype),Object.defineProperty(a,"content",M))}function o(a){a.setModelFn_||(a.setModelFn_=function(){u(a,a.model,a.bindingDelegate)}),J(a.setModelFn_)}function p(a,b,c,d){if(a&&a.length){for(var e,f=a.length,g=0,h=0,i=0;f>h;){if(g=a.indexOf("{{",h),i=0>g?-1:a.indexOf("}}",g+2),0>i){if(!e)return;e.push(a.slice(h));break}e=e||[],e.push(a.slice(h,g));var j=a.slice(g+2,i).trim();e.push(Path.get(j));var k=d&&d(j,b,c);e.push(k),h=i+2}return h===f&&e.push(""),e.hasOnePath=4===e.length,e.isSimplePath=e.hasOnePath&&""==e[0]&&""==e[3],e.combinator=function(a){for(var b=e[0],c=1;c<e.length;c+=3){var d=e.hasOnePath?a:a[(c-1)/3];void 0!==d&&(b+=d),b+=e[c+2]}return b},e}}function q(a,b,c,d){for(var e=0;e<a.length;e+=2){var f=a[e],g=a[e+1],h=c,i=g[1];if(g.hasOnePath){var j=g[2],k=j&&j(c,b);void 0!==k&&(h=k,i=N),g.isSimplePath||(h=new PathObserver(h,i,void 0,void 0,g.combinator),i=N)}else{for(var l=new CompoundPathObserver(void 0,void 0,g.combinator),m=1;m<g.length;m+=3){var n=c,o=g[m],j=g[m+1],k=j&&j(n,f,b);void 0!==k&&(n=k,o=N),l.addPath(n,o)}l.start(),h=l,i=N}var p=b.bind(f,h,i);d&&d.push(p)}}function r(a,c){b(a);for(var d,f=e(a),g=!1,h=!1,i=0;i<a.attributes.length;i++){for(var j=a.attributes[i],k=j.name,l=j.value;"_"===k[0];)k=k.substring(1);f&&(k===E?(g=!0,l=l||"{{}}"):(k===C||k===D)&&(h=!0,l=l||"{{}}"));var m=p(l,k,a,c);m&&(d=d||[],d.push(k,m))}return g&&!h&&(d=d||[],d.push(C,p("{{}}",C,a,c))),d}function s(a,b){if(a.nodeType===Node.ELEMENT_NODE)return r(a,b);if(a.nodeType===Node.TEXT_NODE){var c=p(a.data,"textContent",a,b);if(c)return["textContent",c]}}function t(a,b,c,d,e){if(b&&(b.templateRef&&(HTMLTemplateElement.decorate(a,b.templateRef),d&&(a.bindingDelegate_=d)),b.length&&q(b,a,c,e),b.children))for(var f=0,g=a.firstChild;g;g=g.nextSibling)t(g,b.children[f++],c,d,e)}function u(a,c,d){b(a);var e=d&&"function"==typeof d.prepareBinding?d.prepareBinding:void 0,f=s(a,e);f&&q(f,a,c);for(var g=a.firstChild;g;g=g.nextSibling)u(g,c,d)}function v(a,b){var c=b.importNode(a,!1);if(a.isTemplate_)return c;for(var d=a.firstChild;d;d=d.nextSibling)c.appendChild(v(d,b));return c}function w(a,b){var c=s(a,b);e(a)&&(a.isTemplate_=!0,c=c||[],c.templateRef=a);for(var d=a.firstChild,f=0;d;d=d.nextSibling,f++){var g=w(d,b);g&&(c=c||[],c.children=c.children||{},c.children[f]=g)}return c}function x(a,b,c){this.firstNode=a,this.lastNode=b,this.model=c}function y(a,b){if(a.firstChild)for(var c=new x(a.firstChild,a.lastChild,b),d=c.firstNode;d;)d.templateInstance_=c,d=d.nextSibling}function z(a){this.closed=!1,this.templateElement_=a,this.terminators=[],this.iteratedValue=void 0,this.arrayObserver=void 0,this.depsChanged=!1,this.hasRepeat=!1,this.repeatModel=void 0,this.repeatPath=void 0,this.hasBind=!1,this.bindModel=void 0,this.bindPath=void 0,this.hasIf=!1,this.ifModel=void 0,this.ifPath=void 0}var A,B=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.Map&&"function"==typeof a.Map.prototype.forEach?A=a.Map:(A=function(){this.keys=[],this.values=[]},A.prototype={set:function(a,b){var c=this.keys.indexOf(a);0>c?(this.keys.push(a),this.values.push(b)):this.values[c]=b},get:function(a){var b=this.keys.indexOf(a);if(!(0>b))return this.values[b]},"delete":function(a){var b=this.keys.indexOf(a);return 0>b?!1:(this.keys.splice(b,1),this.values.splice(b,1),!0)},forEach:function(a,b){for(var c=0;c<this.keys.length;c++)a.call(b||this,this.values[c],this.keys[c],this)}});"function"!=typeof document.contains&&(Document.prototype.contains=function(a){return a===this||a.parentNode===this?!0:this.documentElement.contains(a)});var C="bind",D="repeat",E="if",F={template:!0,repeat:!0,bind:!0,ref:!0},G={THEAD:!0,TBODY:!0,TFOOT:!0,TH:!0,TR:!0,TD:!0,COLGROUP:!0,COL:!0,CAPTION:!0,OPTION:!0,OPTGROUP:!0},H="undefined"!=typeof HTMLTemplateElement,I="template, "+Object.keys(G).map(function(a){return a.toLowerCase()+"[template]"}).join(", "),J=function(){function a(a){this.nextRunner=a,this.value=!1,this.lastValue=this.value,this.scheduled=[],this.scheduledIds=[],this.running=!1,this.observer=new PathObserver(this,"value",this.run,this)}function b(a){var b=a[e];a[e]||(b=d++,a[e]=b),c.schedule(a,b)}a.prototype={schedule:function(a,b){if(!this.scheduledIds[b]){if(this.running)return this.nextRunner.schedule(a,b);this.scheduledIds[b]=!0,this.scheduled.push(a),this.lastValue===this.value&&(this.value=!this.value)}},run:function(){this.running=!0;for(var a=0;a<this.scheduled.length;a++){var b=this.scheduled[a],c=b[e];this.scheduledIds[c]=!1,"function"==typeof b?b():b.resolve()}this.scheduled=[],this.scheduledIds=[],this.lastValue=this.value,this.running=!1}};var c=new a(new a),d=1,e="__scheduledId__";return b}();document.addEventListener("DOMContentLoaded",function(){h(document),Platform.performMicrotaskCheckpoint()},!1),H||(a.HTMLTemplateElement=function(){throw TypeError("Illegal constructor")});var K="__proto__"in{};HTMLTemplateElement.decorate=function(a,c){if(a.templateIsDecorated_)return!1;var e=a;e.templateIsDecorated_=!0;var g=f(e),i=g,k=!g,o=!1;if(!g&&d(e)&&(b(!c),e=l(a),e.templateIsDecorated_=!0,g=f(e),o=!0),!g){n(e);var p=j(e);e.content_=p.createDocumentFragment()}return c?e.instanceRef_=c:k?m(e,a,o):i&&h(e.content),!0},HTMLTemplateElement.bootstrap=h;var L=a.HTMLUnknownElement||HTMLElement,M={get:function(){return this.content_},enumerable:!0,configurable:!0};H||(HTMLTemplateElement.prototype=Object.create(L.prototype),Object.defineProperty(HTMLTemplateElement.prototype,"content",M)),i(HTMLTemplateElement.prototype,{bind:function(a,b,c){return this.iterator_||(this.iterator_=new z(this)),this.bindings=this.bindings||{},"bind"===a?(this.iterator_.hasBind=!0,this.iterator_.bindModel=b,this.iterator_.bindPath=c,this.iterator_.depsChanging||(this.iterator_.depsChanging=!0,J(this.iterator_)),this.bindings.bind=this.iterator_):"repeat"===a?(this.iterator_.hasRepeat=!0,this.iterator_.repeatModel=b,this.iterator_.repeatPath=c,this.iterator_.depsChanging||(this.iterator_.depsChanging=!0,J(this.iterator_)),this.bindings.repeat=this.iterator_):"if"===a?(this.iterator_.hasIf=!0,this.iterator_.ifModel=b,this.iterator_.ifPath=c,this.iterator_.depsChanging||(this.iterator_.depsChanging=!0,J(this.iterator_)),this.bindings.if=this.iterator_):HTMLElement.prototype.bind.call(this,a,b,c)},unbind:function(a){if("bind"===a){if(!this.iterator_)return;return this.iterator_.hasBind=!1,this.iterator_.bindModel=void 0,this.iterator_.bindPath=void 0,this.iterator_.depsChanging||(this.iterator_.depsChanging=!0,J(this.iterator_)),this.bindings.bind=void 0}if("repeat"===a){if(!this.iterator_)return;return this.iterator_.hasRepeat=!1,this.iterator_.repeatModel=void 0,this.iterator_.repeatPath=void 0,this.iterator_.depsChanging||(this.iterator_.depsChanging=!0,J(this.iterator_)),this.bindings.repeat=void 0}if("if"===a){if(!this.iterator_)return;return this.iterator_.hasIf=!1,this.iterator_.ifModel=void 0,this.iterator_.ifPath=void 0,this.iterator_.depsChanging||(this.iterator_.depsChanging=!0,J(this.iterator_)),this.bindings.if=void 0}return HTMLElement.prototype.unbind.call(this,a)},createInstance:function(a,b,c){var d=this.ref.content,e=d.bindingMap_;if(!e){var f=b&&"function"==typeof b.prepareBinding?b.prepareBinding:void 0;e=w(d,f)||[],d.bindingMap_=e}var g=k(this),h=v(d,g);return t(h,e,a,b,c),y(h,a),h},get model(){return this.model_},set model(a){this.model_=a,o(this)},get bindingDelegate(){return this.bindingDelegate_},set bindingDelegate(a){this.bindingDelegate_=a,o(this)},get ref(){var a,b=this.getAttribute("ref");if(b){var d=c(this);d&&(a=d.getElementById(b))}if(a||(a=this.instanceRef_),!a)return this;var e=a.ref;return e?e:a}});var N=Path.get("value");Object.defineProperty(Node.prototype,"templateInstance",{get:function(){var a=this.templateInstance_;return a?a:this.parentNode?this.parentNode.templateInstance:void 0}}),z.prototype={resolve:function(){if(this.depsChanging=!1,this.valueObserver&&(this.valueObserver.close(),this.valueObserver=void 0),!this.hasRepeat&&!this.hasBind)return this.valueChanged(),void 0;var a=this.hasRepeat===!0,b=a?this.repeatModel:this.bindModel,c=a?this.repeatPath:this.bindPath;if(this.hasIf){var d=function(b){var c=b[0],d=b[1];return d?a?c:[c]:void 0};this.valueObserver=new CompoundPathObserver(this.valueChanged,this,d),this.valueObserver.addPath(b,c),this.valueObserver.addPath(this.ifModel,this.ifPath),this.valueObserver.start()}else{var d=this.hasRepeat?void 0:function(a){return[a]};this.valueObserver=new PathObserver(b,c,this.valueChanged,this,d)}this.valueChanged(this.valueObserver.value)},valueChanged:function(a){Array.isArray(a)||(a=void 0);var b=this.iteratedValue;this.unobserve(),this.iteratedValue=a,this.iteratedValue&&(this.arrayObserver=new ArrayObserver(this.iteratedValue,this.handleSplices,this));var c=ArrayObserver.calculateSplices(this.iteratedValue||[],b||[]);c.length&&this.handleSplices(c)},getTerminatorAt:function(a){if(-1==a)return this.templateElement_;var b=this.terminators[2*a];if(b.nodeType!==Node.ELEMENT_NODE||this.templateElement_===b)return b;var c=b.iterator_;return c?c.getTerminatorAt(c.terminators.length/2-1):b},insertInstanceAt:function(a,b,c,d){var e=this.getTerminatorAt(a-1),f=e;b?f=b.lastChild||f:c&&(f=c[c.length-1]||f),this.terminators.splice(2*a,0,f,d);var g=this.templateElement_.parentNode,h=e.nextSibling;if(b)g.insertBefore(b,h);else if(c)for(var i=0;i<c.length;i++)g.insertBefore(c[i],h)},extractInstanceAt:function(a){var b=[],c=this.getTerminatorAt(a-1),d=this.getTerminatorAt(a);b.bound=this.terminators[2*a+1],this.terminators.splice(2*a,2);for(var e=this.templateElement_.parentNode;d!==c;){var f=c.nextSibling;f==d&&(d=c),e.removeChild(f),b.push(f)}return b},getDelegateFunction:function(a,b,c){if(!a||"function"!=typeof a[b])return null;var d=a[b](c);return"function"==typeof d?d:null},handleSplices:function(a){if(!this.closed){var b=this.templateElement_,c=b.bindingDelegate;if(!b.parentNode||!b.ownerDocument.defaultView)return this.close(),void 0;void 0===this.instanceModelFn_&&(this.instanceModelFn_=this.getDelegateFunction(c,"prepareInstanceModel",b)),void 0===this.instancePositionChangedFn_&&(this.instancePositionChangedFn_=this.getDelegateFunction(c,"prepareInstancePositionChanged",b));var d=new A,e=0;a.forEach(function(a){a.removed.forEach(function(b){var c=this.extractInstanceAt(a.index+e);d.set(b,c)},this),e-=a.addedCount},this),a.forEach(function(a){for(var b=a.index;b<a.index+a.addedCount;b++){var e,f=this.iteratedValue[b],g=void 0,h=d.get(f);h?(d.delete(f),e=h.bound):(e=[],this.instanceModelFn_&&(f=this.instanceModelFn_(f)),void 0!==f&&(g=this.templateElement_.createInstance(f,c,e))),this.insertInstanceAt(b,g,h,e)}},this),d.forEach(function(a){this.closeInstanceBindings(a.bound)},this),this.instancePositionChangedFn_&&this.reportInstancesMoved(a)}},reportInstanceMoved:function(a){var b=this.getTerminatorAt(a-1),c=this.getTerminatorAt(a);if(b!==c){var d=b.nextSibling.templateInstance;this.instancePositionChangedFn_(d,a)}},reportInstancesMoved:function(a){for(var b=0,c=0,d=0;d<a.length;d++){var e=a[d];if(0!=c)for(;b<e.index;)this.reportInstanceMoved(b),b++;else b=e.index;for(;b<e.index+e.addedCount;)this.reportInstanceMoved(b),b++;c+=e.addedCount-e.removed.length}if(0!=c)for(var f=this.terminators.length/2;f>b;)this.reportInstanceMoved(b),b++},closeInstanceBindings:function(a){for(var b=0;b<a.length;b++)a[b].close()},unobserve:function(){this.arrayObserver&&(this.arrayObserver.close(),this.arrayObserver=void 0)},close:function(){if(!this.closed){this.unobserve();for(var a=1;a<this.terminators.length;a+=2)this.closeInstanceBindings(this.terminators[a]);this.terminators.length=0,this.valueObserver&&this.valueObserver.close(),this.valueObserver=void 0,this.templateElement_.iterator_=void 0,this.closed=!0}}},HTMLTemplateElement.forAllTemplatesFrom_=g}(this),function(a){"use strict";function b(a,b){if(!a)throw new Error("ASSERT: "+b)}function c(a){return a>=48&&57>=a}function d(a){return 32===a||9===a||11===a||12===a||160===a||a>=5760&&" ᠎              ".indexOf(String.fromCharCode(a))>0}function e(a){return 10===a||13===a||8232===a||8233===a}function f(a){return 36===a||95===a||a>=65&&90>=a||a>=97&&122>=a}function g(a){return 36===a||95===a||a>=65&&90>=a||a>=97&&122>=a||a>=48&&57>=a}function h(a){return"this"===a}function i(){for(;$>Z&&d(Y.charCodeAt(Z));)++Z}function j(){var a,b;for(a=Z++;$>Z&&(b=Y.charCodeAt(Z),g(b));)++Z;return Y.slice(a,Z)}function k(){var a,b,c;return a=Z,b=j(),c=1===b.length?U.Identifier:h(b)?U.Keyword:"null"===b?U.NullLiteral:"true"===b||"false"===b?U.BooleanLiteral:U.Identifier,{type:c,value:b,range:[a,Z]}}function l(){var a,b,c=Z,d=Y.charCodeAt(Z),e=Y[Z];switch(d){case 46:case 40:case 41:case 59:case 44:case 123:case 125:case 91:case 93:case 58:case 63:return++Z,{type:U.Punctuator,value:String.fromCharCode(d),range:[c,Z]};default:if(a=Y.charCodeAt(Z+1),61===a)switch(d){case 37:case 38:case 42:case 43:case 45:case 47:case 60:case 62:case 124:return Z+=2,{type:U.Punctuator,value:String.fromCharCode(d)+String.fromCharCode(a),range:[c,Z]};case 33:case 61:return Z+=2,61===Y.charCodeAt(Z)&&++Z,{type:U.Punctuator,value:Y.slice(c,Z),range:[c,Z]}}}return b=Y[Z+1],e===b&&"&|".indexOf(e)>=0?(Z+=2,{type:U.Punctuator,value:e+b,range:[c,Z]}):"<>=!+-*%&|^/".indexOf(e)>=0?(++Z,{type:U.Punctuator,value:e,range:[c,Z]}):(s({},X.UnexpectedToken,"ILLEGAL"),void 0)}function m(){var a,d,e;if(e=Y[Z],b(c(e.charCodeAt(0))||"."===e,"Numeric literal must start with a decimal digit or a decimal point"),d=Z,a="","."!==e){for(a=Y[Z++],e=Y[Z],"0"===a&&e&&c(e.charCodeAt(0))&&s({},X.UnexpectedToken,"ILLEGAL");c(Y.charCodeAt(Z));)a+=Y[Z++];e=Y[Z]}if("."===e){for(a+=Y[Z++];c(Y.charCodeAt(Z));)a+=Y[Z++];e=Y[Z]}if("e"===e||"E"===e)if(a+=Y[Z++],e=Y[Z],("+"===e||"-"===e)&&(a+=Y[Z++]),c(Y.charCodeAt(Z)))for(;c(Y.charCodeAt(Z));)a+=Y[Z++];else s({},X.UnexpectedToken,"ILLEGAL");return f(Y.charCodeAt(Z))&&s({},X.UnexpectedToken,"ILLEGAL"),{type:U.NumericLiteral,value:parseFloat(a),range:[d,Z]}}function n(){var a,c,d,f="",g=!1;for(a=Y[Z],b("'"===a||'"'===a,"String literal must starts with a quote"),c=Z,++Z;$>Z;){if(d=Y[Z++],d===a){a="";break}if("\\"===d)if(d=Y[Z++],d&&e(d.charCodeAt(0)))"\r"===d&&"\n"===Y[Z]&&++Z;else switch(d){case"n":f+="\n";break;case"r":f+="\r";break;case"t":f+=" ";break;case"b":f+="\b";break;case"f":f+="\f";break;case"v":f+=" ";break;default:f+=d}else{if(e(d.charCodeAt(0)))break;f+=d}}return""!==a&&s({},X.UnexpectedToken,"ILLEGAL"),{type:U.StringLiteral,value:f,octal:g,range:[c,Z]}}function o(a){return a.type===U.Identifier||a.type===U.Keyword||a.type===U.BooleanLiteral||a.type===U.NullLiteral}function p(){var a;return i(),Z>=$?{type:U.EOF,range:[Z,Z]}:(a=Y.charCodeAt(Z),40===a||41===a||58===a?l():39===a||34===a?n():f(a)?k():46===a?c(Y.charCodeAt(Z+1))?m():l():c(a)?m():l())}function q(){var a;return a=ab,Z=a.range[1],ab=p(),Z=a.range[1],a}function r(){var a;a=Z,ab=p(),Z=a}function s(a,c){var d,e=Array.prototype.slice.call(arguments,2),f=c.replace(/%(\d)/g,function(a,c){return b(c<e.length,"Message reference must be in range"),e[c]});throw d=new Error(f),d.index=Z,d.description=f,d}function t(a){s(a,X.UnexpectedToken,a.value)}function u(a){var b=q();(b.type!==U.Punctuator||b.value!==a)&&t(b)}function v(a){return ab.type===U.Punctuator&&ab.value===a}function w(a){return ab.type===U.Keyword&&ab.value===a}function x(){return 59===Y.charCodeAt(Z)?(q(),void 0):(i(),v(";")?(q(),void 0):(ab.type===U.EOF||v("}")||t(ab),void 0))}function y(){var a=[];for(u("[");!v("]");)v(",")?(q(),a.push(null)):(a.push(db()),v("]")||u(","));return u("]"),_.createArrayExpression(a)}function z(){var a;return i(),a=q(),a.type===U.StringLiteral||a.type===U.NumericLiteral?_.createLiteral(a):_.createIdentifier(a.value)}function A(){var a,b;return a=ab,i(),(a.type===U.EOF||a.type===U.Punctuator)&&t(a),b=z(),u(":"),_.createProperty("init",b,db())}function B(){var a=[];for(u("{");!v("}");)a.push(A()),v("}")||u(",");return u("}"),_.createObjectExpression(a)}function C(){var a;return u("("),a=db(),u(")"),a}function D(){var a,b,c;return v("(")?C():(a=ab.type,a===U.Identifier?c=_.createIdentifier(q().value):a===U.StringLiteral||a===U.NumericLiteral?c=_.createLiteral(q()):a===U.Keyword?w("this")&&(q(),c=_.createThisExpression()):a===U.BooleanLiteral?(b=q(),b.value="true"===b.value,c=_.createLiteral(b)):a===U.NullLiteral?(b=q(),b.value=null,c=_.createLiteral(b)):v("[")?c=y():v("{")&&(c=B()),c?c:(t(q()),void 0))}function E(){var a=[];if(u("("),!v(")"))for(;$>Z&&(a.push(db()),!v(")"));)u(",");return u(")"),a}function F(){var a;return a=q(),o(a)||t(a),_.createIdentifier(a.value)}function G(){return u("."),F()}function H(){var a;return u("["),a=db(),u("]"),a}function I(){var a,b;for(a=D();v(".")||v("[");)v("[")?(b=H(),a=_.createMemberExpression("[",a,b)):(b=G(),a=_.createMemberExpression(".",a,b));return a}function J(){var a,b;return ab.type!==U.Punctuator&&ab.type!==U.Keyword?b=cb():v("+")||v("-")||v("!")?(a=q(),b=J(),b=_.createUnaryExpression(a.value,b)):w("delete")||w("void")||w("typeof")?s({},X.UnexpectedToken):b=cb(),b}function K(a){var b=0;if(a.type!==U.Punctuator&&a.type!==U.Keyword)return 0;switch(a.value){case"||":b=1;break;case"&&":b=2;break;case"==":case"!=":case"===":case"!==":b=6;break;case"<":case">":case"<=":case">=":case"instanceof":b=7;break;case"in":b=7;break;case"+":case"-":b=9;break;case"*":case"/":case"%":b=11}return b}function L(){var a,b,c,d,e,f,g,h;if(g=J(),b=ab,c=K(b),0===c)return g;for(b.prec=c,q(),e=J(),d=[g,b,e];(c=K(ab))>0;){for(;d.length>2&&c<=d[d.length-2].prec;)e=d.pop(),f=d.pop().value,g=d.pop(),a=_.createBinaryExpression(f,g,e),d.push(a);b=q(),b.prec=c,d.push(b),a=J(),d.push(a)}for(h=d.length-1,a=d[h];h>1;)a=_.createBinaryExpression(d[h-1].value,d[h-2],a),h-=2;return a}function M(){var a,b,c;return a=L(),v("?")&&(q(),b=M(),u(":"),c=M(),a=_.createConditionalExpression(a,b,c)),a}function N(){var a,b;return a=q(),a.type!==U.Identifier&&t(a),b=v("(")?E():[],_.createFilter(a.value,b)}function O(){for(;v("|");)q(),N()}function P(){i(),r();var a=db();a&&(","===ab.value||"in"==ab.value&&a.type===W.Identifier?S(a):a.type===W.Identifier&&v(":")?Q(a):(O(),"as"===ab.value?R(a):_.createTopLevel(a))),ab.type!==U.EOF&&t(ab)}function Q(a){console.warn("Labelled expressions are deprecated. Use tokenList filter instead");var b=a.name;for(u(":"),a=db(),_.createLabeledStatement(b,a),x();ab.type===U.Identifier;)b=q().value,u(":"),a=db(),_.createLabeledStatement(b,a),x();return null}function R(a){q();var b=q().value;_.createAsExpression(a,b)}function S(a){var b;","===ab.value&&(q(),ab.type!==U.Identifier&&t(ab),b=q().value),q();var c=db();O(),_.createInExpression(a.name,b,c)}function T(a,b){return _=b,Y=a,Z=0,$=Y.length,ab=null,bb={labelSet:{}},P()}var U,V,W,X,Y,Z,$,_,ab,bb;U={BooleanLiteral:1,EOF:2,Identifier:3,Keyword:4,NullLiteral:5,NumericLiteral:6,Punctuator:7,StringLiteral:8},V={},V[U.BooleanLiteral]="Boolean",V[U.EOF]="<end>",V[U.Identifier]="Identifier",V[U.Keyword]="Keyword",V[U.NullLiteral]="Null",V[U.NumericLiteral]="Numeric",V[U.Punctuator]="Punctuator",V[U.StringLiteral]="String",W={ArrayExpression:"ArrayExpression",BinaryExpression:"BinaryExpression",CallExpression:"CallExpression",ConditionalExpression:"ConditionalExpression",EmptyStatement:"EmptyStatement",ExpressionStatement:"ExpressionStatement",Identifier:"Identifier",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",ObjectExpression:"ObjectExpression",Program:"Program",Property:"Property",ThisExpression:"ThisExpression",UnaryExpression:"UnaryExpression"},X={UnexpectedToken:"Unexpected token %0",UnknownLabel:"Undefined label '%0'",Redeclaration:"%0 '%1' has already been declared"};var cb=I,db=M;a.esprima={parse:T}}(this),function(a){"use strict";function b(a,b,d){var e;try{if(e=c(a),e.scopeIdent&&(d.nodeType!==Node.ELEMENT_NODE||"TEMPLATE"!==d.tagName||"bind"!==b&&"repeat"!==b))throw Error("as and in can only be used within <template bind/repeat>")}catch(f){return console.error("Invalid expression syntax: "+a,f),void 0}return function(a,b){var c=e.getBinding(a);return e.scopeIdent&&c&&(b.polymerExpressionScopeIdent_=e.scopeIdent,e.indexIdent&&(b.polymerExpressionIndexIdent_=e.indexIdent)),c}}function c(a){var b=m[a];if(!b){var c=new i;esprima.parse(a,c),b=new j(c),m[a]=b}return b}function d(a){return function(b){for(var c=[],d=0;d<a.length;d++)a[d].expression(b)&&c.push(a[d].label);return c.join(" ")}}function e(a,b,c){this.delegate=a,this.name=b,this.last=c}function f(a,b){this.name=a,this.args=b,this.object_=null}function g(){throw Error("Not Implemented")}function h(a){return a instanceof e?a.valueFn():a}function i(){this.expression=null,this.filters=[],this.labeledStatements=[],this.deps={},this.depsList=[],this.currentPath=void 0,this.scopeIdent=void 0,this.indexIdent=void 0}function j(a){if(this.scopeIdent=a.scopeIdent,this.indexIdent=a.indexIdent,!a.expression&&!a.labeledStatements.length)throw Error("No expression or labelled statements found.");var b=a.labeledStatements.length?d(a.labeledStatements):h(a.expression);a.filters.forEach(function(a){b=a.toDOM(b)}),this.resolveFn=b,this.paths=a.depsList,1===this.paths.length&&a.filters.length&&a.expression instanceof e&&(this.filtersSetValueFn=a.filtersSetValueFn)}function k(){}function l(a){return String(a).replace(/[A-Z]/g,function(a){return"-"+a.toLowerCase()})}var m=Object.create(null);e.prototype={getPath:function(){return this.path_||(this.path_=this.last?Path.get(this.last.getPath()+"."+this.name):Path.get(this.name)),this.path_},valueFn:function(){if(!this.valueFn_){var a=this.getPath(),b=this.delegate,c=this.delegate.deps[a];void 0===c&&(c=this.delegate.deps[a]=this.delegate.depsList.length,this.delegate.depsList.push(a));var d=b.depsList;this.valueFn_=function(a){return 1===d.length?a:a[c]}}return this.valueFn_}},f.prototype={get object(){if(this.object_)return this.object_;var a=k.filters[this.name],b=this.args.map(function(a){var b=h(a);return b()});return this.object_=a.apply(null,b)},toDOM:function(a){var b=this.object;return function(c){var d=a(c);return b.toDOM(d)}},toModel:function(a){var b=this.object;return b.toModel?b.toModel(a):a}};var n={"+":function(a){return+a},"-":function(a){return-a},"!":function(a){return!a}},o={"+":function(a,b){return a+b},"-":function(a,b){return a-b},"*":function(a,b){return a*b},"/":function(a,b){return a/b},"%":function(a,b){return a%b},"<":function(a,b){return b>a},">":function(a,b){return a>b},"<=":function(a,b){return b>=a},">=":function(a,b){return a>=b},"==":function(a,b){return a==b},"!=":function(a,b){return a!=b},"===":function(a,b){return a===b},"!==":function(a,b){return a!==b},"&&":function(a,b){return a&&b},"||":function(a,b){return a||b}};i.prototype={get filtersSetValueFn(){if(!this.filtersSetValueFn_){var a=this.filters;this.filtersSetValueFn_=function(b){for(var c=a.length-1;c>=0;c--)b=a[c].toModel(b);return b}}return this.filtersSetValueFn_},createLabeledStatement:function(a,b){return this.labeledStatements.push({label:a,expression:b instanceof e?b.valueFn():b}),b},createUnaryExpression:function(a,b){if(!n[a])throw Error("Disallowed operator: "+a);return b=h(b),function(c){return n[a](b(c))}},createBinaryExpression:function(a,b,c){if(!o[a])throw Error("Disallowed operator: "+a);return b=h(b),c=h(c),function(d){return o[a](b(d),c(d))}},createConditionalExpression:function(a,b,c){return a=h(a),b=h(b),c=h(c),function(d){return a(d)?b(d):c(d)}},createIdentifier:function(a){var b=new e(this,a);return b.type="Identifier",b},createMemberExpression:function(a,b,c){return"["===a?(b=h(b),c=h(c),function(a){return b(a)[c(a)]}):new e(this,c.name,b)},createLiteral:function(a){return function(){return a.value}},createArrayExpression:function(a){for(var b=0;b<a.length;b++)a[b]=h(a[b]);return function(b){for(var c=[],d=0;d<a.length;d++)c.push(a[d](b));return c}},createProperty:function(a,b,c){return{key:b instanceof e?b.getPath():b(),value:c}},createObjectExpression:function(a){for(var b=0;b<a.length;b++)a[b].value=h(a[b].value);return function(b){for(var c={},d=0;d<a.length;d++)c[a[d].key]=a[d].value(b);return c}},createFilter:function(a,b){this.filters.push(new f(a,b))},createAsExpression:function(a,b){this.expression=a,this.scopeIdent=b},createInExpression:function(a,b,c){this.expression=c,this.scopeIdent=a,this.indexIdent=b},createTopLevel:function(a){this.expression=a},createThisExpression:g},j.prototype={getBinding:function(a){var b=this.paths;if(!b.length)return{value:this.resolveFn({})};if(1===b.length)return new PathObserver(a,b[0],void 0,void 0,this.resolveFn,this.filtersSetValueFn);for(var c=new CompoundPathObserver(void 0,void 0,this.resolveFn),d=0;d<b.length;d++)c.addPath(a,b[d]);return c.start(),c}},k.filters=Object.create(null),k.filters.tokenList=function(){return{toDOM:function(a){var b=[];for(var c in a)a[c]&&b.push(c);return b.join(" ")}}},k.filters.styleObject=function(){return{toDOM:function(a){var b=[];for(var c in a)b.push(l(c)+": "+a[c]);return b.join("; ")}}},k.prototype={prepareInstancePositionChanged:function(a){var b=a.polymerExpressionIndexIdent_;if(b)return function(a,c){a.model[b]=c}
-},prepareBinding:function(a,c,d){return Path.get(a).valid?void 0:b(a,c,d)},prepareInstanceModel:function(a){var b=a.polymerExpressionScopeIdent_;if(b){var c=a.templateInstance?a.templateInstance.model:a.model;return function(a){var d=Object.create(c);return d[b]=a,d}}}},a.PolymerExpressions=k}(this),function(a){function b(){e||(e=!0,a.endOfMicrotask(function(){e=!1,logFlags.data&&console.group("Platform.flush()"),a.performMicrotaskCheckpoint(),logFlags.data&&console.groupEnd()}))}var c=document.createElement("style");c.textContent="template {display: none !important;} /* injected by platform.js */";var d=document.querySelector("head");d.insertBefore(c,d.firstChild);var e,f=125;if(window.addEventListener("WebComponentsReady",function(){b(),Observer.hasObjectObserve||(a.flushPoll=setInterval(b,f))}),window.CustomElements&&!CustomElements.useNative){var g=Document.prototype.importNode;Document.prototype.importNode=function(a,b){var c=g.call(this,a,b);return CustomElements.upgradeAll(c),c}}a.flush=b}(window.Platform);
-//# sourceMappingURL=platform.js.map
« no previous file with comments | « third_party/polymer/build.log ('k') | third_party/polymer/platform/.bower.json » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698