From 06513c2592d8e1b28b0a269f3c51cc35919fdf9b Mon Sep 17 00:00:00 2001
From: John Berlin <n0tan3rd@gmail.com>
Date: Fri, 28 Jun 2019 01:01:45 -0400
Subject: [PATCH] auto-fetch: (#484)

- reworked both proxy and non-proxy mode backing workers to no-longer fetch in burst mode but as sent with a maximum of 20 fetches running at a time
 - added just-fetch to non-proxy mode backing worker
 - updated the auto fetch worker abstraction in non-proxy mode used by wombat to exposed like in proxy mode and ensured that value property for the srcset object is used when sending rewritten srcset values to the backing worker
  - combined the backing worker proxy & non-proxy mode into a single file
  - added rollup config for back auto fetch worker
---
 pywb/static/autoFetchWorker.js          | 446 ++++++++++++------------
 pywb/static/autoFetchWorkerProxyMode.js | 303 ----------------
 pywb/static/wombat.js                   |   4 +-
 pywb/static/wombatProxyMode.js          |   4 +-
 pywb/static/wombatWorkers.js            |   2 +-
 tests/test_proxy.py                     |   8 +-
 6 files changed, 233 insertions(+), 534 deletions(-)
 delete mode 100644 pywb/static/autoFetchWorkerProxyMode.js

diff --git a/pywb/static/autoFetchWorker.js b/pywb/static/autoFetchWorker.js
index 2cb21846..d0f0a664 100644
--- a/pywb/static/autoFetchWorker.js
+++ b/pywb/static/autoFetchWorker.js
@@ -1,20 +1,29 @@
 'use strict';
 // thanks wombat
 var STYLE_REGEX = /(url\s*\(\s*[\\"']*)([^)'"]+)([\\"']*\s*\))/gi;
-var IMPORT_REGEX = /(@import\s+[\\"']*)([^)'";]+)([\\"']*\s*;?)/gi;
+var IMPORT_REGEX = /(@import\s*[\\"']*)([^)'";]+)([\\"']*\s*;?)/gi;
 var srcsetSplit = /\s*(\S*\s+[\d.]+[wx]),|(?:\s*,(?:\s+|(?=https?:)))/;
-var DefaultNumImFetches = 30;
-var FullImgQDrainLen = 10;
-var DefaultNumAvFetches = 5;
-var FullAVQDrainLen = 5;
+var MaxRunningFetches = 15;
 var DataURLPrefix = 'data:';
+var seen = {};
+// array of URLs to be fetched
+var queue = [];
+var runningFetches = 0;
+// a URL to resolve relative URLs found in the cssText of CSSMedia rules.
+var currentResolver = null;
 
-// the autofetcher instance for this worker
-var autofetcher = null;
+var config = {
+  havePromise: typeof self.Promise !== 'undefined',
+  haveFetch: typeof self.fetch !== 'undefined',
+  proxyMode: false,
+  mod: null,
+  prefix: null,
+  prefixMod: null,
+  relative: null,
+  rwRe: null
+};
 
-function noop() {}
-
-if (typeof self.Promise === 'undefined') {
+if (!config.havePromise) {
   // not kewl we must polyfill Promise
   self.Promise = function(executor) {
     executor(noop, noop);
@@ -31,157 +40,97 @@ if (typeof self.Promise === 'undefined') {
   };
 }
 
-if (typeof self.fetch === 'undefined') {
+if (!config.haveFetch) {
   // not kewl we must polyfill fetch.
   self.fetch = function(url) {
     return new Promise(function(resolve) {
       var xhr = new XMLHttpRequest();
-      xhr.open('GET', url);
+      xhr.open('GET', url, true);
+      xhr.onreadystatechange = function() {
+        if (xhr.readyState === 4) {
+          if (!config.havePromise) {
+            fetchDoneOrErrored();
+          }
+          resolve();
+        }
+      };
       xhr.send();
-      resolve();
     });
   };
 }
 
+if (location.search.indexOf('init') !== -1) {
+  (function() {
+    var init;
+    if (typeof self.URL === 'function') {
+      var loc = new self.URL(location.href);
+      init = JSON.parse(loc.searchParams.get('init'));
+    } else {
+      var search = decodeURIComponent(location.search.split('?')[1]).split('&');
+      init = JSON.parse(search[0].substr(search[0].indexOf('=') + 1));
+      init.prefix = decodeURIComponent(init.prefix);
+      init.baseURI = decodeURIComponent(init.prefix);
+    }
+    config.prefix = init.prefix;
+    config.mod = init.mod;
+    config.prefixMod = init.prefix + init.mod;
+    config.rwRe = new RegExp(init.rwRe, 'g');
+    config.relative = init.prefix.split(location.origin)[1];
+    config.schemeless = '/' + config.relative;
+  })();
+} else {
+  config.proxyMode = true;
+}
+
 self.onmessage = function(event) {
   var data = event.data;
   switch (data.type) {
     case 'values':
-      autofetcher.autoFetch(data);
+      autoFetch(data);
+      break;
+    case 'fetch-all':
+      justFetch(data);
       break;
   }
 };
 
-function AutoFetcher(init) {
-  if (!(this instanceof AutoFetcher)) {
-    return new AutoFetcher(init);
-  }
-  this.prefix = init.prefix;
-  this.mod = init.mod;
-  this.prefixMod = init.prefix + init.mod;
-  this.rwRe = new RegExp(init.rwRe);
-  // relative url, WorkerLocation is set by owning document
-  this.relative = init.prefix.split(location.origin)[1];
-  // schemeless url
-  this.schemeless = '/' + this.relative;
-  // local cache of URLs fetched, to reduce server load
-  this.seen = {};
-  // array of URLs to be fetched
-  this.queue = [];
-  this.avQueue = [];
-  // should we queue a URL or not
-  this.queuing = false;
-  this.queuingAV = false;
-  this.urlExtractor = this.urlExtractor.bind(this);
-  this.imgFetchDone = this.imgFetchDone.bind(this);
-  this.avFetchDone = this.avFetchDone.bind(this);
+function noop() {}
+
+function fetchDoneOrErrored() {
+  runningFetches -= 1;
+  fetchFromQ();
 }
 
-AutoFetcher.prototype.delay = function() {
-  // 2 second delay seem reasonable
-  return new Promise(function(resolve, reject) {
-    setTimeout(resolve, 2000);
-  });
-};
+function fetchURL(urlToBeFetched) {
+  runningFetches += 1;
+  fetch(urlToBeFetched)
+    .then(fetchDoneOrErrored)
+    .catch(fetchDoneOrErrored);
+}
 
-AutoFetcher.prototype.imgFetchDone = function() {
-  if (this.queue.length > 0) {
-    // we have a Q of some length drain it
-    var autofetcher = this;
-    this.delay().then(function() {
-      autofetcher.queuing = false;
-      autofetcher.fetchImgs();
-    });
-  } else {
-    this.queuing = false;
-  }
-};
-
-AutoFetcher.prototype.avFetchDone = function() {
-  if (this.avQueue.length > 0) {
-    // we have a Q of some length drain it
-    var autofetcher = this;
-    this.delay().then(function() {
-      autofetcher.queuingAV = false;
-      autofetcher.fetchAV();
-    });
-  } else {
-    this.queuingAV = false;
-  }
-};
-
-AutoFetcher.prototype.fetchAV = function() {
-  if (this.queuingAV || this.avQueue.length === 0) {
+function queueOrFetch(urlToBeFetched) {
+  if (
+    !urlToBeFetched ||
+    urlToBeFetched.indexOf(DataURLPrefix) === 0 ||
+    seen[urlToBeFetched] != null
+  ) {
     return;
   }
-  // the number of fetches is limited to a maximum of DefaultNumAvFetches + FullAVQDrainLen outstanding fetches
-  // the baseline maximum number of fetches is DefaultNumAvFetches but if the size(avQueue) <= FullAVQDrainLen
-  // we add them to the current batch. Because audio video resources might be big
-  // we limit how many we fetch at a time drastically
-  this.queuingAV = true;
-  var runningFetchers = [];
-  while (
-    this.avQueue.length > 0 &&
-    runningFetchers.length <= DefaultNumAvFetches
-  ) {
-    runningFetchers.push(fetch(this.avQueue.shift()).catch(noop));
-  }
-  if (this.avQueue.length <= FullAVQDrainLen) {
-    while (this.avQueue.length > 0) {
-      runningFetchers.push(fetch(this.avQueue.shift()).catch(noop));
-    }
-  }
-  Promise.all(runningFetchers)
-    .then(this.avFetchDone)
-    .catch(this.avFetchDone);
-};
-
-AutoFetcher.prototype.fetchImgs = function() {
-  if (this.queuing || this.queue.length === 0) {
+  seen[urlToBeFetched] = true;
+  if (runningFetches >= MaxRunningFetches) {
+    queue.push(urlToBeFetched);
     return;
   }
-  // the number of fetches is limited to a maximum of DefaultNumImFetches + FullImgQDrainLen outstanding fetches
-  // the baseline maximum number of fetches is DefaultNumImFetches but if the size(queue) <= FullImgQDrainLen
-  // we add them to the current batch
-  this.queuing = true;
-  var runningFetchers = [];
-  while (
-    this.queue.length > 0 &&
-    runningFetchers.length <= DefaultNumImFetches
-  ) {
-    runningFetchers.push(fetch(this.queue.shift()).catch(noop));
+  fetchURL(urlToBeFetched);
+}
+
+function fetchFromQ() {
+  while (queue.length && runningFetches < MaxRunningFetches) {
+    fetchURL(queue.shift());
   }
-  if (this.queue.length <= FullImgQDrainLen) {
-    while (this.queue.length > 0) {
-      runningFetchers.push(fetch(this.queue.shift()).catch(noop));
-    }
-  }
-  Promise.all(runningFetchers)
-    .then(this.imgFetchDone)
-    .catch(this.imgFetchDone);
-};
+}
 
-AutoFetcher.prototype.queueNonAVURL = function(url) {
-  // ensure we do not request data urls
-  if (url.indexOf(DataURLPrefix) === 0) return;
-  // check to see if we have seen this url before in order
-  // to lessen the load against the server content is fetched from
-  if (this.seen[url] != null) return;
-  this.seen[url] = true;
-  this.queue.push(url);
-};
-
-AutoFetcher.prototype.queueAVURL = function(url) {
-  // ensure we do not request data urls
-  if (url.indexOf(DataURLPrefix) === 0) return;
-  // check to see if we have seen this url before in order
-  // to lessen the load against the server content is fetched from
-  if (this.seen[url] != null) return;
-  this.seen[url] = true;
-  this.avQueue.push(url);
-};
-
-AutoFetcher.prototype.maybeResolveURL = function(url, base) {
+function maybeResolveURL(url, base) {
   // given a url and base url returns a resolved full URL or
   // null if resolution was unsuccessful
   try {
@@ -190,99 +139,129 @@ AutoFetcher.prototype.maybeResolveURL = function(url, base) {
   } catch (e) {
     return null;
   }
-};
+}
 
-AutoFetcher.prototype.maybeFixUpRelSchemelessPrefix = function(url) {
+function safeResolve(url, resolver) {
+  // Guard against the exception thrown by the URL constructor if the URL or resolver is bad
+  // if resolver is undefined/null then this function passes url through
+  var resolvedURL = url;
+  if (resolver) {
+    try {
+      var _url = new URL(url, resolver);
+      return _url.href;
+    } catch (e) {
+      resolvedURL = url;
+    }
+  }
+  return resolvedURL;
+}
+
+function maybeFixUpRelSchemelessPrefix(url) {
   // attempt to ensure rewritten relative or schemeless URLs become full URLS!
   // otherwise returns null if this did not happen
-  if (url.indexOf(this.relative) === 0) {
-    return url.replace(this.relative, this.prefix);
+  if (url.indexOf(config.relative) === 0) {
+    return url.replace(config.relative, config.prefix);
   }
-  if (url.indexOf(this.schemeless) === 0) {
-    return url.replace(this.schemeless, this.prefix);
+  if (url.indexOf(config.schemeless) === 0) {
+    return url.replace(config.schemeless, config.prefix);
   }
   return null;
-};
+}
 
-AutoFetcher.prototype.maybeFixUpURL = function(url, resolveOpts) {
+function maybeFixUpURL(url, resolveOpts) {
   // attempt to fix up the url and do our best to ensure we can get dat 200 OK!
-  if (this.rwRe.test(url)) {
+  if (config.rwRe.test(url)) {
     return url;
   }
   var mod = resolveOpts.mod || 'mp_';
   // first check for / (relative) or // (schemeless) rewritten urls
-  var maybeFixed = this.maybeFixUpRelSchemelessPrefix(url);
+  var maybeFixed = maybeFixUpRelSchemelessPrefix(url);
   if (maybeFixed != null) {
     return maybeFixed;
   }
   // resolve URL against tag src
   if (resolveOpts.tagSrc != null) {
-    maybeFixed = this.maybeResolveURL(url, resolveOpts.tagSrc);
+    maybeFixed = maybeResolveURL(url, resolveOpts.tagSrc);
     if (maybeFixed != null) {
-      return this.prefix + mod + '/' + maybeFixed;
+      return config.prefix + mod + '/' + maybeFixed;
     }
   }
   // finally last attempt resolve the originating documents base URI
   if (resolveOpts.docBaseURI) {
-    maybeFixed = this.maybeResolveURL(url, resolveOpts.docBaseURI);
+    maybeFixed = maybeResolveURL(url, resolveOpts.docBaseURI);
     if (maybeFixed != null) {
-      return this.prefix + mod + '/' + maybeFixed;
+      return config.prefix + mod + '/' + maybeFixed;
     }
   }
   // not much to do now.....
-  return this.prefixMod + '/' + url;
-};
+  return config.prefixMod + '/' + url;
+}
 
-AutoFetcher.prototype.urlExtractor = function(
-  match,
-  n1,
-  n2,
-  n3,
-  offset,
-  string
-) {
+function urlExtractor(match, n1, n2, n3, offset, string) {
   // Same function as style_replacer in wombat.rewrite_style, n2 is our URL
-  this.queueNonAVURL(n2);
+  queueOrFetch(n2);
   return n1 + n2 + n3;
-};
+}
 
-AutoFetcher.prototype.handleMedia = function(mediaRules) {
+function urlExtractorProxyMode(match, n1, n2, n3, offset, string) {
+  // Same function as style_replacer in wombat.rewrite_style, n2 is our URL
+  // this.currentResolver is set to the URL which the browser would normally
+  // resolve relative urls with (URL of the stylesheet) in an exceptionless manner
+  // (resolvedURL will be undefined if an error occurred)
+  queueOrFetch(safeResolve(n2, currentResolver));
+  return n1 + n2 + n3;
+}
+
+function handleMedia(mediaRules) {
   // this is a broken down rewrite_style
   if (mediaRules == null || mediaRules.length === 0) return;
-  // var rules = mediaRules.values;
   for (var i = 0; i < mediaRules.length; i++) {
     mediaRules[i]
-      .replace(STYLE_REGEX, this.urlExtractor)
-      .replace(IMPORT_REGEX, this.urlExtractor);
+      .replace(STYLE_REGEX, urlExtractor)
+      .replace(IMPORT_REGEX, urlExtractor);
   }
-};
+}
 
-AutoFetcher.prototype.handleSrc = function(srcValues, context) {
+function handleMediaProxyMode(mediaRules) {
+  // this is a broken down rewrite_style
+  if (mediaRules == null || mediaRules.length === 0) return;
+  for (var i = 0; i < mediaRules.length; i++) {
+    // set currentResolver to the value of this stylesheets URL, done to ensure we do not have to
+    // create functions on each loop iteration because we potentially create a new `URL` object
+    // twice per iteration
+    currentResolver = mediaRules[i].resolve;
+    mediaRules[i].cssText
+      .replace(STYLE_REGEX, urlExtractorProxyMode)
+      .replace(IMPORT_REGEX, urlExtractorProxyMode);
+  }
+}
+
+function handleSrc(srcValues, context) {
   var resolveOpts = { docBaseURI: context.docBaseURI };
   if (srcValues.value) {
     resolveOpts.mod = srcValues.mod;
-    if (resolveOpts.mod === 1) {
-      return this.queueNonAVURL(
-        this.maybeFixUpURL(srcValues.value.trim(), resolveOpts)
-      );
-    }
-    return this.queueAVURL(
-      this.maybeFixUpURL(srcValues.value.trim(), resolveOpts)
-    );
+    return queueOrFetch(maybeFixUpURL(srcValues.value.trim(), resolveOpts));
   }
   var len = srcValues.values.length;
   for (var i = 0; i < len; i++) {
     var value = srcValues.values[i];
     resolveOpts.mod = value.mod;
-    if (resolveOpts.mod === 'im_') {
-      this.queueNonAVURL(this.maybeFixUpURL(value.src, resolveOpts));
-    } else {
-      this.queueAVURL(this.maybeFixUpURL(value.src, resolveOpts));
-    }
+    queueOrFetch(maybeFixUpURL(value.src, resolveOpts));
   }
-};
+}
 
-AutoFetcher.prototype.extractSrcSetNotPreSplit = function(ssV, resolveOpts) {
+function handleSrcProxyMode(srcValues) {
+  // preservation worker in proxy mode sends us the value of the srcset attribute of an element
+  // and a URL to correctly resolve relative URLS. Thus we must recreate rewrite_srcset logic here
+  if (srcValues == null || srcValues.length === 0) return;
+  var srcVal;
+  for (var i = 0; i < srcValues.length; i++) {
+    srcVal = srcValues[i];
+    queueOrFetch(safeResolve(srcVal.src, srcVal.resolve));
+  }
+}
+
+function extractSrcSetNotPreSplit(ssV, resolveOpts) {
   if (!ssV) return;
   // was from extract from local doc so we need to duplicate  work
   var srcsetValues = ssV.split(srcsetSplit);
@@ -290,41 +269,38 @@ AutoFetcher.prototype.extractSrcSetNotPreSplit = function(ssV, resolveOpts) {
     // grab the URL not width/height key
     if (srcsetValues[i]) {
       var value = srcsetValues[i].trim().split(' ')[0];
-      var maybeResolvedURL = this.maybeFixUpURL(value.trim(), resolveOpts);
-      if (resolveOpts.mod === 'im_') {
-        this.queueNonAVURL(maybeResolvedURL);
-      } else {
-        this.queueAVURL(maybeResolvedURL);
-      }
+      var maybeResolvedURL = maybeFixUpURL(value.trim(), resolveOpts);
+      queueOrFetch(maybeResolvedURL);
     }
   }
-};
+}
 
-AutoFetcher.prototype.extractSrcset = function(srcsets, context) {
+function extractSrcset(srcsets) {
   // was rewrite_srcset and only need to q
   for (var i = 0; i < srcsets.length; i++) {
     // grab the URL not width/height key
     var url = srcsets[i].split(' ')[0];
-    if (context.mod === 'im_') {
-      this.queueNonAVURL(url);
-    } else {
-      this.queueAVURL(url);
-    }
+    queueOrFetch(url);
   }
-};
+}
 
-AutoFetcher.prototype.handleSrcset = function(srcset, context) {
-  var resolveOpts = { docBaseURI: context.docBaseURI };
+function handleSrcset(srcset, context) {
+  if (srcset == null) return;
+  var resolveOpts = {
+    docBaseURI: context.docBaseURI,
+    mode: null,
+    tagSrc: null
+  };
   if (srcset.value) {
     // we have a single value, this srcset came from either
     // preserveDataSrcset (not presplit) preserveSrcset (presplit)
     resolveOpts.mod = srcset.mod;
     if (!srcset.presplit) {
       // extract URLs from the srcset string
-      return this.extractSrcSetNotPreSplit(srcset.value, resolveOpts);
+      return extractSrcSetNotPreSplit(srcset.value, resolveOpts);
     }
     // we have an array of srcset URL strings
-    return this.extractSrcset(srcset.value, resolveOpts);
+    return extractSrcset(srcset.value);
   }
   // we have an array of values, these srcsets came from extractFromLocalDoc
   var len = srcset.values.length;
@@ -332,38 +308,64 @@ AutoFetcher.prototype.handleSrcset = function(srcset, context) {
     var ssv = srcset.values[i];
     resolveOpts.mod = ssv.mod;
     resolveOpts.tagSrc = ssv.tagSrc;
-    this.extractSrcSetNotPreSplit(ssv.srcset, resolveOpts);
+    extractSrcSetNotPreSplit(ssv.srcset, resolveOpts);
   }
-};
+}
 
-AutoFetcher.prototype.autoFetch = function(data) {
+function handleSrcsetProxyMode(srcsets) {
+  // preservation worker in proxy mode sends us the value of the srcset attribute of an element
+  // and a URL to correctly resolve relative URLS. Thus we must recreate rewrite_srcset logic here
+  if (srcsets == null) return;
+  var length = srcsets.length;
+  var extractedSrcSet, srcsetValue, ssSplit, j;
+  for (var i = 0; i < length; i++) {
+    extractedSrcSet = srcsets[i];
+    ssSplit = extractedSrcSet.srcset.split(srcsetSplit);
+    for (j = 0; j < ssSplit.length; j++) {
+      if (ssSplit[j]) {
+        srcsetValue = ssSplit[j].trim();
+        if (srcsetValue) {
+          queueOrFetch(
+            safeResolve(srcsetValue.split(' ')[0], extractedSrcSet.resolve)
+          );
+        }
+      }
+    }
+  }
+}
+
+function autoFetch(data) {
   // we got a message and now we autofetch!
   // these calls turn into no ops if they have no work
   if (data.media) {
-    this.handleMedia(data.media);
+    if (config.proxyMode) {
+      handleMediaProxyMode(data.media);
+    } else {
+      handleMedia(data.media);
+    }
   }
 
   if (data.src) {
-    this.handleSrc(data.src, data.context || {});
+    if (config.proxyMode) {
+      handleSrcProxyMode(data.src);
+    } else {
+      handleSrc(data.src, data.context || { docBaseURI: null });
+    }
   }
 
   if (data.srcset) {
-    this.handleSrcset(data.srcset, data.context || {});
+    if (config.proxyMode) {
+      handleSrcsetProxyMode(data.srcset);
+    } else {
+      handleSrcset(data.srcset, data.context || { docBaseURI: null });
+    }
+  }
+}
+
+function justFetch(data) {
+  // we got a message containing only urls to be fetched
+  if (data == null || data.values == null) return;
+  for (var i = 0; i < data.values.length; ++i) {
+    queueOrFetch(data.values[i]);
   }
-
-  this.fetchImgs();
-  this.fetchAV();
-};
-
-// initialize ourselves from the query params :)
-try {
-  var loc = new self.URL(location.href);
-  autofetcher = new AutoFetcher(JSON.parse(loc.searchParams.get('init')));
-} catch (e) {
-  // likely we are in an older version of safari
-  var search = decodeURIComponent(location.search.split('?')[1]).split('&');
-  var init = JSON.parse(search[0].substr(search[0].indexOf('=') + 1));
-  init.prefix = decodeURIComponent(init.prefix);
-  init.baseURI = decodeURIComponent(init.baseURI);
-  autofetcher = new AutoFetcher(init);
 }
diff --git a/pywb/static/autoFetchWorkerProxyMode.js b/pywb/static/autoFetchWorkerProxyMode.js
deleted file mode 100644
index 1abdd4c7..00000000
--- a/pywb/static/autoFetchWorkerProxyMode.js
+++ /dev/null
@@ -1,303 +0,0 @@
-'use strict';
-// thanks wombat
-var STYLE_REGEX = /(url\s*\(\s*[\\"']*)([^)'"]+)([\\"']*\s*\))/gi;
-var IMPORT_REGEX = /(@import\s+[\\"']*)([^)'";]+)([\\"']*\s*;?)/gi;
-var srcsetSplit = /\s*(\S*\s+[\d.]+[wx]),|(?:\s*,(?:\s+|(?=https?:)))/;
-var DefaultNumImFetches = 30;
-var FullImgQDrainLen = 10;
-var DefaultNumAvFetches = 5;
-var FullAVQDrainLen = 5;
-var DataURLPrefix = 'data:';
-var FetchDelay = 1000;
-// the autofetcher instance for this worker
-var autofetcher = null;
-
-function noop() {}
-
-if (typeof self.Promise === 'undefined') {
-  // not kewl we must polyfill Promise
-  self.Promise = function(executor) {
-    executor(noop, noop);
-  };
-  self.Promise.prototype.then = function(cb) {
-    if (cb) cb();
-    return this;
-  };
-  self.Promise.prototype.catch = function() {
-    return this;
-  };
-  self.Promise.all = function(values) {
-    return new Promise(noop);
-  };
-}
-
-if (typeof self.fetch === 'undefined') {
-  // not kewl we must polyfill fetch.
-  self.fetch = function(url) {
-    return new Promise(function(resolve) {
-      var xhr = new XMLHttpRequest();
-      xhr.open('GET', url);
-      xhr.send();
-      resolve();
-    });
-  };
-}
-
-self.onmessage = function(event) {
-  var data = event.data;
-  switch (data.type) {
-    case 'values':
-      autofetcher.autofetchMediaSrcset(data);
-      break;
-    case 'fetch-all':
-      autofetcher.justFetch(data);
-      break;
-  }
-};
-
-function AutoFetcher() {
-  if (!(this instanceof AutoFetcher)) {
-    return new AutoFetcher();
-  }
-  // local cache of URLs fetched, to reduce server load
-  this.seen = {};
-  // array of URLs to be fetched
-  this.queue = [];
-  this.avQueue = [];
-  // should we queue a URL or not
-  this.queuing = false;
-  // a URL to resolve relative URLs found in the cssText of CSSMedia rules.
-  this.currentResolver = null;
-  // should we queue a URL or not
-  this.queuing = false;
-  this.queuingAV = false;
-  this.urlExtractor = this.urlExtractor.bind(this);
-  this.imgFetchDone = this.imgFetchDone.bind(this);
-  this.avFetchDone = this.avFetchDone.bind(this);
-}
-
-AutoFetcher.prototype.delay = function() {
-  return new Promise(function(resolve, reject) {
-    setTimeout(resolve, FetchDelay);
-  });
-};
-
-AutoFetcher.prototype.imgFetchDone = function() {
-  if (this.queue.length > 0) {
-    // we have a Q of some length drain it
-    var autofetcher = this;
-    this.delay().then(function() {
-      autofetcher.queuing = false;
-      autofetcher.fetchImgs();
-    });
-  } else {
-    this.queuing = false;
-  }
-};
-
-AutoFetcher.prototype.avFetchDone = function() {
-  if (this.avQueue.length > 0) {
-    // we have a Q of some length drain it
-    var autofetcher = this;
-    this.delay().then(function() {
-      autofetcher.queuingAV = false;
-      autofetcher.fetchAV();
-    });
-  } else {
-    this.queuingAV = false;
-  }
-};
-
-AutoFetcher.prototype.fetchAV = function() {
-  if (this.queuingAV || this.avQueue.length === 0) {
-    return;
-  }
-  // the number of fetches is limited to a maximum of DefaultNumAvFetches + FullAVQDrainLen outstanding fetches
-  // the baseline maximum number of fetches is DefaultNumAvFetches but if the size(avQueue) <= FullAVQDrainLen
-  // we add them to the current batch. Because audio video resources might be big
-  // we limit how many we fetch at a time drastically
-  this.queuingAV = true;
-  var runningFetchers = [];
-  while (
-    this.avQueue.length > 0 &&
-    runningFetchers.length <= DefaultNumAvFetches
-  ) {
-    runningFetchers.push(fetch(this.avQueue.shift()).catch(noop));
-  }
-  if (this.avQueue.length <= FullAVQDrainLen) {
-    while (this.avQueue.length > 0) {
-      runningFetchers.push(fetch(this.avQueue.shift()).catch(noop));
-    }
-  }
-  Promise.all(runningFetchers)
-    .then(this.avFetchDone)
-    .catch(this.avFetchDone);
-};
-
-AutoFetcher.prototype.fetchImgs = function() {
-  if (this.queuing || this.queue.length === 0) {
-    return;
-  }
-  // the number of fetches is limited to a maximum of DefaultNumImFetches + FullImgQDrainLen outstanding fetches
-  // the baseline maximum number of fetches is DefaultNumImFetches but if the size(queue) <= FullImgQDrainLen
-  // we add them to the current batch
-  this.queuing = true;
-  var runningFetchers = [];
-  while (
-    this.queue.length > 0 &&
-    runningFetchers.length <= DefaultNumImFetches
-  ) {
-    runningFetchers.push(fetch(this.queue.shift()).catch(noop));
-  }
-  if (this.queue.length <= FullImgQDrainLen) {
-    while (this.queue.length > 0) {
-      runningFetchers.push(fetch(this.queue.shift()).catch(noop));
-    }
-  }
-  Promise.all(runningFetchers)
-    .then(this.imgFetchDone)
-    .catch(this.imgFetchDone);
-};
-
-AutoFetcher.prototype.queueNonAVURL = function(url) {
-  // ensure we do not request data urls
-  if (url.indexOf(DataURLPrefix) === 0) return;
-  // check to see if we have seen this url before in order
-  // to lessen the load against the server content is fetched from
-  if (this.seen[url] != null) return;
-  this.seen[url] = true;
-  this.queue.push(url);
-};
-
-AutoFetcher.prototype.queueAVURL = function(url) {
-  // ensure we do not request data urls
-  if (url.indexOf(DataURLPrefix) === 0) return;
-  // check to see if we have seen this url before in order
-  // to lessen the load against the server content is fetched from
-  if (this.seen[url] != null) return;
-  this.seen[url] = true;
-  this.avQueue.push(url);
-};
-
-AutoFetcher.prototype.safeResolve = function(url, resolver) {
-  // Guard against the exception thrown by the URL constructor if the URL or resolver is bad
-  // if resolver is undefined/null then this function passes url through
-  var resolvedURL = url;
-  if (resolver) {
-    try {
-      resolvedURL = new URL(url, resolver).href;
-    } catch (e) {
-      resolvedURL = url;
-    }
-  }
-  return resolvedURL;
-};
-
-AutoFetcher.prototype.urlExtractor = function(
-  match,
-  n1,
-  n2,
-  n3,
-  offset,
-  string
-) {
-  // Same function as style_replacer in wombat.rewrite_style, n2 is our URL
-  // this.currentResolver is set to the URL which the browser would normally
-  // resolve relative urls with (URL of the stylesheet) in an exceptionless manner
-  // (resolvedURL will be undefined if an error occurred)
-  var resolvedURL = this.safeResolve(n2, this.currentResolver);
-  if (resolvedURL) {
-    this.queueNonAVURL(resolvedURL);
-  }
-  return n1 + n2 + n3;
-};
-
-AutoFetcher.prototype.extractMedia = function(mediaRules) {
-  // this is a broken down rewrite_style
-  if (mediaRules == null) return;
-  for (var i = 0; i < mediaRules.length; i++) {
-    // set currentResolver to the value of this stylesheets URL, done to ensure we do not have to
-    // create functions on each loop iteration because we potentially create a new `URL` object
-    // twice per iteration
-    this.currentResolver = mediaRules[i].resolve;
-    mediaRules[i].cssText
-      .replace(STYLE_REGEX, this.urlExtractor)
-      .replace(IMPORT_REGEX, this.urlExtractor);
-  }
-};
-
-AutoFetcher.prototype.extractSrcset = function(srcsets) {
-  // preservation worker in proxy mode sends us the value of the srcset attribute of an element
-  // and a URL to correctly resolve relative URLS. Thus we must recreate rewrite_srcset logic here
-  if (srcsets == null) return;
-  var length = srcsets.length;
-  var extractedSrcSet, srcsetValue, ssSplit, j;
-  for (var i = 0; i < length; i++) {
-    extractedSrcSet = srcsets[i];
-    ssSplit = extractedSrcSet.srcset.split(srcsetSplit);
-    console.log(ssSplit);
-    for (j = 0; j < ssSplit.length; j++) {
-      if (ssSplit[j]) {
-        srcsetValue = ssSplit[j].trim();
-        if (srcsetValue.length > 0) {
-          // resolve the URL in an exceptionless manner (resolvedURL will be undefined if an error occurred)
-          var resolvedURL = this.safeResolve(
-            srcsetValue.split(' ')[0],
-            extractedSrcSet.resolve
-          );
-          if (resolvedURL) {
-            if (extractedSrcSet.mod === 'im_') {
-              this.queueNonAVURL(resolvedURL);
-            } else {
-              this.queueAVURL(resolvedURL);
-            }
-          } else {
-            console.log(resolvedURL);
-          }
-        } else {
-          console.log(srcsetValue);
-        }
-      }
-    }
-  }
-};
-
-AutoFetcher.prototype.extractSrc = function(srcVals) {
-  // preservation worker in proxy mode sends us the value of the srcset attribute of an element
-  // and a URL to correctly resolve relative URLS. Thus we must recreate rewrite_srcset logic here
-  if (srcVals == null || srcVals.length === 0) return;
-  var length = srcVals.length;
-  var srcVal;
-  for (var i = 0; i < length; i++) {
-    srcVal = srcVals[i];
-    var resolvedURL = this.safeResolve(srcVal.src, srcVal.resolve);
-    if (resolvedURL) {
-      if (srcVal.mod === 'im_') {
-        this.queueNonAVURL(resolvedURL);
-      } else {
-        this.queueAVURL(resolvedURL);
-      }
-    }
-  }
-};
-
-AutoFetcher.prototype.autofetchMediaSrcset = function(data) {
-  // we got a message and now we autofetch!
-  // these calls turn into no ops if they have no work
-  this.extractMedia(data.media);
-  this.extractSrcset(data.srcset);
-  this.extractSrc(data.src);
-  this.fetchImgs();
-  this.fetchAV();
-};
-
-AutoFetcher.prototype.justFetch = function(data) {
-  // we got a message containing only urls to be fetched
-  if (data == null || data.values == null) return;
-  for (var i = 0; i < data.values.length; ++i) {
-    this.queueNonAVURL(data.values[i]);
-  }
-  this.fetchImgs();
-};
-
-autofetcher = new AutoFetcher();
diff --git a/pywb/static/wombat.js b/pywb/static/wombat.js
index 8135a3cd..6178534a 100644
--- a/pywb/static/wombat.js
+++ b/pywb/static/wombat.js
@@ -1,5 +1,5 @@
 /*
-Copyright(c) 2013-2018 Rhizome and Ilya Kreymer. Released under the GNU General Public License.
+Copyright(c) 2013-2018 Rhizome and Contributors. Released under the GNU General Public License.
 
 This file is part of pywb, https://github.com/webrecorder/pywb
 
@@ -16,4 +16,4 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with pywb.  If not, see <http://www.gnu.org/licenses/>.
  */
-(function(){function FuncMap(){this._map=[]}function ensureNumber(maybeNumber){try{switch(typeof maybeNumber){case"number":case"bigint":return maybeNumber;}var converted=Number(maybeNumber);return isNaN(converted)?null:converted}catch(e){}return null}function addToStringTagToClass(clazz,tag){typeof self.Symbol!=="undefined"&&typeof self.Symbol.toStringTag!=="undefined"&&Object.defineProperty(clazz.prototype,self.Symbol.toStringTag,{value:tag,enumerable:false})}function autobind(clazz){for(var prop,propValue,proto=clazz.__proto__||clazz.constructor.prototype||clazz.prototype,clazzProps=Object.getOwnPropertyNames(proto),len=clazzProps.length,i=0;i<len;i++)prop=clazzProps[i],propValue=clazz[prop],prop!=="constructor"&&typeof propValue==="function"&&(clazz[prop]=propValue.bind(clazz))}function Storage(wombat,proxying){if(ThrowExceptions.yes)throw new TypeError("Illegal constructor");Object.defineProperties(this,{data:{enumerable:false,value:{}},wombat:{enumerable:false,value:wombat},proxying:{enumerable:false,value:proxying},_deleteItem:{enumerable:false,value:function(item){delete this.data[item]}}})}function WombatLocation(orig_loc,wombat){for(var prop in Object.defineProperties(this,{_orig_loc:{configurable:true,enumerable:false,value:orig_loc},wombat:{configurable:true,enumerable:false,value:wombat},orig_getter:{enumerable:false,value:function(prop){return this._orig_loc[prop]}},orig_setter:{enumerable:false,value:function(prop,value){this._orig_loc[prop]=value}}}),wombat.initLocOverride(this,this.orig_setter,this.orig_getter),wombat.setLoc(this,orig_loc.href),orig_loc)this.hasOwnProperty(prop)||typeof orig_loc[prop]==="function"||(this[prop]=orig_loc[prop])}function AutoFetchWorker(wombat){return this instanceof AutoFetchWorker?void(this.elemSelector="img[srcset], img[data-srcset], img[data-src], video[srcset], video[data-srcset], video[data-src], audio[srcset], audio[data-srcset], audio[data-src], picture > source[srcset], picture > source[data-srcset], picture > source[data-src], video > source[srcset], video > source[data-srcset], video > source[data-src], audio > source[srcset], audio > source[data-srcset], audio > source[data-src]",this.isTop=wombat.$wbwindow===wombat.$wbwindow.__WB_replay_top,this.wombat=wombat,this.$wbwindow=wombat.$wbwindow,this.worker=null,autobind(this),this._initWorker()):new AutoFetchWorker(wombat)}function wrapSameOriginEventListener(origListener,win){return function wrappedSameOriginEventListener(event){return window==win?origListener(event):void 0}}function wrapEventListener(origListener,obj,wombat){return function wrappedEventListener(event){var ne;if(event.data&&event.data.from&&event.data.message){if(event.data.to_origin!=="*"&&obj.WB_wombat_location&&!wombat.startsWith(event.data.to_origin,obj.WB_wombat_location.origin))return void console.warn("Skipping message event to "+event.data.to_origin+" doesn't start with origin "+obj.WB_wombat_location.origin);var source=event.source;event.data.from_top?source=obj.__WB_top_frame:event.data.src_id&&obj.__WB_win_id&&obj.__WB_win_id[event.data.src_id]&&(source=obj.__WB_win_id[event.data.src_id]),ne=new MessageEvent("message",{bubbles:event.bubbles,cancelable:event.cancelable,data:event.data.message,origin:event.data.from,lastEventId:event.lastEventId,source:wombat.proxyToObj(source),ports:event.ports}),ne._target=event.target,ne._srcElement=event.srcElement,ne._currentTarget=event.currentTarget,ne._eventPhase=event.eventPhase,ne._path=event.path}else ne=event;return origListener(ne)}}function Wombat($wbwindow,wbinfo){if(!(this instanceof Wombat))return new Wombat($wbwindow,wbinfo);this.actual=false,this.debug_rw=false,this.$wbwindow=$wbwindow,this.HTTP_PREFIX="http://",this.HTTPS_PREFIX="https://",this.REL_PREFIX="//",this.VALID_PREFIXES=[this.HTTP_PREFIX,this.HTTPS_PREFIX,this.REL_PREFIX],this.IGNORE_PREFIXES=["#","about:","data:","mailto:","javascript:","{","*"],this.wb_setAttribute=$wbwindow.Element.prototype.setAttribute,this.wb_getAttribute=$wbwindow.Element.prototype.getAttribute,this.wb_funToString=Function.prototype.toString,this.WBAutoFetchWorker=null,this.wbUseAFWorker=wbinfo.enable_auto_fetch&&$wbwindow.Worker!=null&&wbinfo.is_live,this.wb_rel_prefix="",this.wb_wombat_updating=false,this.message_listeners=new FuncMap,this.storage_listeners=new FuncMap,this.linkAsTypes={script:"js_",worker:"js_",style:"cs_",image:"im_",document:"if_",fetch:"mp_",font:"oe_",audio:"oe_",video:"oe_",embed:"oe_",object:"oe_",track:"oe_","":"mp_",null:"mp_",undefined:"mp_"},this.linkTagMods={linkRelToAs:{import:this.linkAsTypes,preload:this.linkAsTypes},stylesheet:"cs_",null:"mp_",undefined:"mp_","":"mp_"},this.tagToMod={A:{href:"mp_"},AREA:{href:"mp_"},AUDIO:{src:"oe_",poster:"im_"},BASE:{href:"mp_"},EMBED:{src:"oe_"},FORM:{action:"mp_"},FRAME:{src:"fr_"},IFRAME:{src:"if_"},IMAGE:{href:"im_","xlink:href":"im_"},IMG:{src:"im_",srcset:"im_"},INPUT:{src:"oe_"},INS:{cite:"mp_"},META:{content:"mp_"},OBJECT:{data:"oe_",codebase:"oe_"},Q:{cite:"mp_"},SCRIPT:{src:"js_","xlink:href":"js_"},SOURCE:{src:"oe_",srcset:"oe_"},TRACK:{src:"oe_"},VIDEO:{src:"oe_",poster:"im_"},image:{href:"im_","xlink:href":"im_"}},this.URL_PROPS=["href","hash","pathname","host","hostname","protocol","origin","search","port"],this.wb_info=wbinfo,this.wb_opts=wbinfo.wombat_opts,this.wb_replay_prefix=wbinfo.prefix,this.wb_is_proxy=this.wb_info.proxy_magic||!this.wb_replay_prefix,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_curr_host=$wbwindow.location.protocol+"//"+$wbwindow.location.host,this.wb_info.wombat_opts=this.wb_info.wombat_opts||{},this.wb_orig_scheme=this.wb_info.wombat_scheme+"://",this.wb_orig_origin=this.wb_orig_scheme+this.wb_info.wombat_host,this.wb_abs_prefix=this.wb_replay_prefix,this.wb_capture_date_part="",!this.wb_info.is_live&&this.wb_info.wombat_ts&&(this.wb_capture_date_part="/"+this.wb_info.wombat_ts+"/"),this.BAD_PREFIXES=["http:"+this.wb_replay_prefix,"https:"+this.wb_replay_prefix,"http:/"+this.wb_replay_prefix,"https:/"+this.wb_replay_prefix],this.hostnamePortRe=/^[\w-]+(\.[\w-_]+)+(:\d+)(\/|$)/,this.ipPortRe=/^\d+\.\d+\.\d+\.\d+(:\d+)?(\/|$)/,this.workerBlobRe=/__WB_pmw\(.*?\)\.(?=postMessage\()/g,this.rmCheckThisInjectRe=/_____WB\$wombat\$check\$this\$function_____\(.*?\)/g,this.STYLE_REGEX=/(url\s*\(\s*[\\"']*)([^)'"]+)([\\"']*\s*\))/gi,this.IMPORT_REGEX=/(@import\s*[\\"']*)([^)'";]+)([\\"']*\s*;?)/gi,this.no_wombatRe=/WB_wombat_/g,this.srcsetRe=/\s*(\S*\s+[\d.]+[wx]),|(?:\s*,(?:\s+|(?=https?:)))/,this.cookie_path_regex=/\bPath='?"?([^;'"\s]+)/i,this.cookie_domain_regex=/\bDomain=([^;'"\s]+)/i,this.cookie_expires_regex=/\bExpires=([^;'"]+)/gi,this.SetCookieRe=/,(?![|])/,this.IP_RX=/^(\d)+\.(\d)+\.(\d)+\.(\d)+$/,this.FullHTMLRegex=/^\s*<(?:html|head|body|!doctype html)/i,this.DotPostMessageRe=/(.postMessage\s*\()/,this.extractPageUnderModiferRE=/\/(?:[0-9]{14})?([a-z]{2, 3}_)\//,this.write_buff="";var eTargetProto=($wbwindow.EventTarget||{}).prototype;this.utilFns={cspViolationListener:function(e){if(console.group("CSP Violation"),console.log("Replayed Page URL",window.WB_wombat_location.href),console.log("The documentURI",e.documentURI),console.log("The blocked URL",e.blockedURI),console.log("The directive violated",e.violatedDirective),console.log("Our policy",e.originalPolicy),e.sourceFile){var fileInfo="File: "+e.sourceFile;e.lineNumber&&e.columnNumber?fileInfo+=" @ "+e.lineNumber+":"+e.columnNumber:e.lineNumber&&(fileInfo+=" @ "+e.lineNumber),console.log(fileInfo)}console.groupEnd()},addEventListener:eTargetProto.addEventListener,removeEventListener:eTargetProto.removeEventListener,objToString:Object.prototype.toString,wbSheetMediaQChecker:null,XHRopen:null},this.showCSPViolations={yesNo:false,added:false},autobind(this)}FuncMap.prototype.set=function(fnKey,fnValue){this._map.push([fnKey,fnValue])},FuncMap.prototype.get=function(fnKey){for(var i=0;i<this._map.length;i++)if(this._map[i][0]===fnKey)return this._map[i][1];return null},FuncMap.prototype.find=function(fnKey){for(var i=0;i<this._map.length;i++)if(this._map[i][0]===fnKey)return i;return-1},FuncMap.prototype.add_or_get=function(func,initter){var fnValue=this.get(func);return fnValue||(fnValue=initter(),this.set(func,fnValue)),fnValue},FuncMap.prototype.remove=function(func){var idx=this.find(func);if(idx>=0){var fnMapping=this._map.splice(idx,1);return fnMapping[0][1]}return null},FuncMap.prototype.map=function(param){for(var i=0;i<this._map.length;i++)this._map[i][1](param)};var ThrowExceptions={yes:false};Storage.prototype.getItem=function getItem(name){return this.data.hasOwnProperty(name)?this.data[name]:null},Storage.prototype.setItem=function setItem(name,value){var sname=String(name),svalue=String(value),old=this.getItem(sname);return this.data[sname]=value,this.fireEvent(sname,old,svalue),undefined},Storage.prototype.removeItem=function removeItem(name){var old=this.getItem(name);return this._deleteItem(name),this.fireEvent(name,old,null),undefined},Storage.prototype.clear=function clear(){return this.data={},this.fireEvent(null,null,null),undefined},Storage.prototype.key=function key(index){var n=ensureNumber(index);if(n==null||n<0)return null;var keys=Object.keys(this.data);return n<keys.length?keys[n]:null},Storage.prototype.fireEvent=function fireEvent(key,oldValue,newValue){var sevent=new StorageEvent("storage",{key:key,newValue:newValue,oldValue:oldValue,url:this.wombat.$wbwindow.WB_wombat_location.href});Object.defineProperty(sevent,"storageArea",{value:this,writable:false,configurable:false}),sevent._storageArea=this,this.wombat.storage_listeners.map(sevent)},Storage.prototype.valueOf=function valueOf(){return this.wombat.$wbwindow[this.proxying]},Object.defineProperty(Storage.prototype,"length",{enumerable:false,get:function length(){return Object.keys(this.data).length}}),addToStringTagToClass(Storage,"Storage"),WombatLocation.prototype.replace=function replace(url){var new_url=this.wombat.rewriteUrl(url),orig=this.wombat.extractOriginalURL(new_url);return orig===this.href?orig:this._orig_loc.replace(new_url)},WombatLocation.prototype.assign=function assign(url){var new_url=this.wombat.rewriteUrl(url),orig=this.wombat.extractOriginalURL(new_url);return orig===this.href?orig:this._orig_loc.assign(new_url)},WombatLocation.prototype.reload=function reload(forcedReload){return this._orig_loc.reload(forcedReload||false)},WombatLocation.prototype.toString=function toString(){return this.href},WombatLocation.prototype.valueOf=function valueOf(){return this},addToStringTagToClass(WombatLocation,"Location"),AutoFetchWorker.prototype._initWorker=function(){var wombat=this.wombat;if(this.isTop){var workerURL=(wombat.wb_info.auto_fetch_worker_prefix||wombat.wb_info.static_prefix)+"autoFetchWorker.js?init="+encodeURIComponent(JSON.stringify({mod:wombat.wb_info.mod,prefix:wombat.wb_abs_prefix,rwRe:wombat.wb_unrewrite_rx}));try{return void(this.worker=new Worker(workerURL))}catch(e){console.error("Failed to create auto fetch worker\n",e,"\nFalling back to non top behavior")}}this.worker={postMessage:function(msg){msg.wb_type||(msg={wb_type:"aaworker",msg:msg}),wombat.$wbwindow.__WB_replay_top.__orig_postMessage(msg,"*")},terminate:function(){}}},AutoFetchWorker.prototype.extractMediaRulesFromSheet=function(sheet){var rules,media=[];try{rules=sheet.cssRules||sheet.rules}catch(e){return media}for(var rule,i=0;i<rules.length;++i)rule=rules[i],rule.type===CSSRule.MEDIA_RULE&&media.push(rule.cssText);return media},AutoFetchWorker.prototype.deferredSheetExtraction=function(sheet){var afw=this;Promise.resolve().then(function(){var media=afw.extractMediaRulesFromSheet(sheet);media.length>0&&afw.preserveMedia(media)})},AutoFetchWorker.prototype.terminate=function(){this.worker.terminate()},AutoFetchWorker.prototype.postMessage=function(msg,deferred){if(deferred){var afWorker=this;return void Promise.resolve().then(function(){afWorker.worker.postMessage(msg)})}this.worker.postMessage(msg)},AutoFetchWorker.prototype.preserveSrcset=function(srcset,mod){this.postMessage({type:"values",srcset:{values:srcset,mod:mod,presplit:true}},true)},AutoFetchWorker.prototype.preserveDataSrcset=function(elem){this.postMessage({type:"values",srcset:{value:elem.dataset.srcset,mod:this.rwMod(elem),presplit:false}},true)},AutoFetchWorker.prototype.preserveMedia=function(media){this.postMessage({type:"values",media:media},true)},AutoFetchWorker.prototype.getSrcset=function(elem){return this.wombat.wb_getAttribute?this.wombat.wb_getAttribute.call(elem,"srcset"):elem.getAttribute("srcset")},AutoFetchWorker.prototype.rwMod=function(elem){switch(elem.tagName){case"SOURCE":return elem.parentElement&&elem.parentElement.tagName==="PICTURE"?"im_":"oe_";case"IMG":return"im_";}return"oe_"},AutoFetchWorker.prototype.extractFromLocalDoc=function(){var afw=this;Promise.resolve().then(function(){for(var msg={type:"values",context:{docBaseURI:document.baseURI}},media=[],i=0,sheets=document.styleSheets;i<sheets.length;++i)media=media.concat(afw.extractMediaRulesFromSheet(sheets[i]));var elem,srcv,mod,elems=document.querySelectorAll(afw.elemSelector),srcset={values:[],presplit:false},src={values:[]};for(i=0;i<elems.length;++i)elem=elems[i],srcv=elem.src?elem.src:null,mod=afw.rwMod(elem),elem.srcset&&srcset.values.push({srcset:afw.getSrcset(elem),mod:mod,tagSrc:srcv}),elem.dataset.srcset&&srcset.values.push({srcset:elem.dataset.srcset,mod:mod,tagSrc:srcv}),elem.dataset.src&&src.values.push({src:elem.dataset.src,mod:mod}),elem.tagName==="SOURCE"&&srcv&&src.values.push({src:srcv,mod:mod});media.length&&(msg.media=media),srcset.values.length&&(msg.srcset=srcset),src.values.length&&(msg.src=src),(msg.media||msg.srcset||msg.src)&&afw.postMessage(msg)})},Wombat.prototype._internalInit=function(){this.initTopFrame(this.$wbwindow),this.initWombatLoc(this.$wbwindow),this.initWombatTop(this.$wbwindow);var wb_origin=this.$wbwindow.__WB_replay_top.location.origin,wb_host=this.$wbwindow.__WB_replay_top.location.host,wb_proto=this.$wbwindow.__WB_replay_top.location.protocol;this.wb_rel_prefix=this.wb_replay_prefix&&this.wb_replay_prefix.indexOf(wb_origin)===0?this.wb_replay_prefix.substring(wb_origin.length):this.wb_replay_prefix;var rx="(("+wb_proto+")?//"+wb_host+")?"+this.wb_rel_prefix+"[^/]+/";this.wb_unrewrite_rx=new RegExp(rx,"g"),this.wb_info.is_framed&&this.wb_info.mod!=="bn_"&&this.initTopFrameNotify(this.wb_info),this.initAutoFetchWorker()},Wombat.prototype._addRemoveCSPViolationListener=function(yesNo){this.showCSPViolations.yesNo=yesNo,this.showCSPViolations.yesNo&&!this.showCSPViolations.added?(this.showCSPViolations.added=true,this._addEventListener(document,"securitypolicyviolation",this.utilFns.cspViolationListener)):(this.showCSPViolations.added=false,this._removeEventListener(document,"securitypolicyviolation",this.utilFns.cspViolationListener))},Wombat.prototype._addEventListener=function(obj,event,fun){return this.utilFns.addEventListener?this.utilFns.addEventListener.call(obj,event,fun):void obj.addEventListener(event,fun)},Wombat.prototype._removeEventListener=function(obj,event,fun){return this.utilFns.removeEventListener?this.utilFns.removeEventListener.call(obj,event,fun):void obj.removeEventListener(event,fun)},Wombat.prototype.getPageUnderModifier=function(){try{var pageUnderModifier=this.extractPageUnderModiferRE.exec(location.pathname);if(pageUnderModifier&&pageUnderModifier[1]){var mod=pageUnderModifier[1].trim();return mod||"mp_"}}catch(e){}return"mp_"},Wombat.prototype.isNativeFunction=function(funToTest){return!!(funToTest&&typeof funToTest==="function")&&this.wb_funToString.call(funToTest).indexOf("[native code]")>=0},Wombat.prototype.isString=function(arg){return arg!=null&&Object.getPrototypeOf(arg)===String.prototype},Wombat.prototype.isSavedSrcSrcset=function(elem){switch(elem.tagName){case"IMG":case"VIDEO":case"AUDIO":return true;case"SOURCE":if(!elem.parentElement)return false;switch(elem.parentElement.tagName){case"PICTURE":case"VIDEO":case"AUDIO":return true;default:return false;}default:return false;}},Wombat.prototype.isSavedDataSrcSrcset=function(elem){return!!(elem.dataset&&elem.dataset.srcset!=null)&&this.isSavedSrcSrcset(elem)},Wombat.prototype.isHostUrl=function(str){if(str.indexOf("www.")===0)return true;var matches=str.match(this.hostnamePortRe);return!!(matches&&matches[0].length<64)||(matches=str.match(this.ipPortRe),!!matches&&matches[0].length<64)},Wombat.prototype.isArgumentsObj=function(maybeArgumentsObj){if(!maybeArgumentsObj||typeof maybeArgumentsObj.toString!=="function")return false;try{return this.utilFns.objToString.call(maybeArgumentsObj)==="[object Arguments]"}catch(e){return false}},Wombat.prototype.deproxyArrayHandlingArgumentsObj=function(maybeArgumentsObj){if(!maybeArgumentsObj||maybeArgumentsObj instanceof NodeList||!maybeArgumentsObj.length)return maybeArgumentsObj;for(var args=this.isArgumentsObj(maybeArgumentsObj)?new Array(maybeArgumentsObj.length):maybeArgumentsObj,i=0;i<maybeArgumentsObj.length;++i)args[i]=this.proxyToObj(maybeArgumentsObj[i]);return args},Wombat.prototype.startsWith=function(string,prefix){return string?string.indexOf(prefix)===0?prefix:undefined:undefined},Wombat.prototype.startsWithOneOf=function(string,prefixes){if(!string)return undefined;for(var i=0;i<prefixes.length;i++)if(string.indexOf(prefixes[i])===0)return prefixes[i];return undefined},Wombat.prototype.endsWith=function(str,suffix){return str?str.indexOf(suffix,str.length-suffix.length)===-1?undefined:suffix:undefined},Wombat.prototype.shouldRewriteAttr=function(tagName,attr){switch(attr){case"href":case"src":case"xlink:href":return true;}return!!(tagName&&this.tagToMod[tagName]&&this.tagToMod[tagName][attr]!==undefined)||tagName==="VIDEO"&&attr==="poster"||tagName==="META"&&attr==="content"},Wombat.prototype.skipWrapScriptBasedOnType=function(scriptType){return!!scriptType&&(!!(scriptType.indexOf("json")>=0)||scriptType.indexOf("text/template")>=0)},Wombat.prototype.skipWrapScriptTextBasedOnText=function(text){if(!text||text.indexOf("_____WB$wombat$assign$function_____")>=0||text.indexOf("<")===0)return true;for(var override_props=["window","self","document","location","top","parent","frames","opener"],i=0;i<override_props.length;i++)if(text.indexOf(override_props[i])>=0)return false;return true},Wombat.prototype.nodeHasChildren=function(node){if(!node)return false;if(typeof node.hasChildNodes==="function")return node.hasChildNodes();var kids=node.children||node.childNodes;return!!kids&&kids.length>0},Wombat.prototype.rwModForElement=function(elem,attrName){if(!elem)return undefined;var mod="mp_";if(!(elem.tagName==="LINK"&&attrName==="href")){var maybeMod=this.tagToMod[elem.tagName];maybeMod!=null&&(mod=maybeMod[attrName])}else if(elem.rel){var relV=elem.rel.trim().toLowerCase(),asV=this.wb_getAttribute.call(elem,"as");if(asV&&this.linkTagMods.linkRelToAs[relV]!=null){var asMods=this.linkTagMods.linkRelToAs[relV];mod=asMods[asV.toLowerCase()]}else this.linkTagMods[relV]!=null&&(mod=this.linkTagMods[relV])}return mod},Wombat.prototype.removeWBOSRC=function(elem){elem.tagName!=="SCRIPT"||elem.__$removedWBOSRC$__||(elem.hasAttribute("__wb_orig_src")&&elem.removeAttribute("__wb_orig_src"),elem.__$removedWBOSRC$__=true)},Wombat.prototype.retrieveWBOSRC=function(elem){if(elem.tagName==="SCRIPT"&&!elem.__$removedWBOSRC$__){var maybeWBOSRC;return maybeWBOSRC=this.wb_getAttribute?this.wb_getAttribute.call(elem,"__wb_orig_src"):elem.getAttribute("__wb_orig_src"),maybeWBOSRC==null&&(elem.__$removedWBOSRC$__=true),maybeWBOSRC}return undefined},Wombat.prototype.wrapScriptTextJsProxy=function(scriptText){return"var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init &&self._wb_wombat.local_init(name)) || self[name]; };\nvar _____WB$wombat$check$this$function_____ = function(thisObj) {if (thisObj && thisObj._WB_wombat_obj_proxy) return thisObj._WB_wombat_obj_proxy;return thisObj; }\nif (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }\n{\nlet window = _____WB$wombat$assign$function_____(\"window\");\nlet self = _____WB$wombat$assign$function_____(\"self\");\nlet document = _____WB$wombat$assign$function_____(\"document\");\nlet location = _____WB$wombat$assign$function_____(\"location\");\nlet top = _____WB$wombat$assign$function_____(\"top\");\nlet parent = _____WB$wombat$assign$function_____(\"parent\");\nlet frames = _____WB$wombat$assign$function_____(\"frames\");\nlet opener = _____WB$wombat$assign$function_____(\"opener\");\n"+scriptText.replace(this.DotPostMessageRe,".__WB_pmw(self.window)$1")+"\n\n}"},Wombat.prototype.watchElem=function(elem,func){if(!this.$wbwindow.MutationObserver)return false;var m=new this.$wbwindow.MutationObserver(function(records,observer){for(var r,i=0;i<records.length;i++)if(r=records[i],r.type==="childList")for(var j=0;j<r.addedNodes.length;j++)func(r.addedNodes[j])});m.observe(elem,{childList:true,subtree:true})},Wombat.prototype.reconstructDocType=function(doctype){return doctype==null?"":"<!doctype "+doctype.name+(doctype.publicId?" PUBLIC \""+doctype.publicId+"\"":"")+(!doctype.publicId&&doctype.systemId?" SYSTEM":"")+(doctype.systemId?" \""+doctype.systemId+"\"":"")+">"},Wombat.prototype.getFinalUrl=function(useRel,mod,url){var prefix=useRel?this.wb_rel_prefix:this.wb_abs_prefix;return mod==null&&(mod=this.wb_info.mod),this.wb_info.is_live||(prefix+=this.wb_info.wombat_ts),prefix+=mod,prefix[prefix.length-1]!=="/"&&(prefix+="/"),prefix+url},Wombat.prototype.resolveRelUrl=function(url,doc){var docObj=doc||this.$wbwindow.document,parser=this.makeParser(docObj.baseURI,docObj),hash=parser.href.lastIndexOf("#"),href=hash>=0?parser.href.substring(0,hash):parser.href,lastslash=href.lastIndexOf("/");return parser.href=lastslash>=0&&lastslash!==href.length-1?href.substring(0,lastslash+1)+url:href+url,parser.href},Wombat.prototype.extractOriginalURL=function(rewrittenUrl){if(!rewrittenUrl)return"";if(this.wb_is_proxy)return rewrittenUrl;var rwURLString=rewrittenUrl.toString(),url=rwURLString;if(this.startsWithOneOf(url,this.IGNORE_PREFIXES))return url;var start=this.wb_rel_prefix?1:0,index=url.indexOf("/http",start);return index<0&&(index=url.indexOf("///",start)),index>=0?url=url.substr(index+1):(index=url.indexOf(this.wb_replay_prefix),index>=0&&(url=url.substr(index+this.wb_replay_prefix.length)),url.length>4&&url.charAt(2)==="_"&&url.charAt(3)==="/"&&(url=url.substr(4)),url!==rwURLString&&!this.startsWithOneOf(url,this.VALID_PREFIXES)&&(url=this.wb_orig_scheme+url)),rwURLString.charAt(0)==="/"&&rwURLString.charAt(1)!=="/"&&this.startsWith(url,this.wb_orig_origin)&&(url=url.substr(this.wb_orig_origin.length)),this.startsWith(url,this.REL_PREFIX)?this.wb_info.wombat_scheme+":"+url:url},Wombat.prototype.makeParser=function(maybeRewrittenURL,doc){var originalURL=this.extractOriginalURL(maybeRewrittenURL),docElem=doc;doc||(this.$wbwindow.location.href==="about:blank"&&this.$wbwindow.opener?docElem=this.$wbwindow.opener.document:docElem=this.$wbwindow.document);var p=docElem.createElement("a");return p._no_rewrite=true,p.href=originalURL,p},Wombat.prototype.defProp=function(obj,prop,setFunc,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;var descriptor={configurable:true,enumerable:enumerable||false,get:getFunc};setFunc&&(descriptor.set=setFunc);try{return Object.defineProperty(obj,prop,descriptor),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.defGetterProp=function(obj,prop,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;try{return Object.defineProperty(obj,prop,{configurable:true,enumerable:enumerable||false,get:getFunc}),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.getOrigGetter=function(obj,prop){var orig_getter;if(obj.__lookupGetter__&&(orig_getter=obj.__lookupGetter__(prop)),!orig_getter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_getter=props.get)}return orig_getter},Wombat.prototype.getOrigSetter=function(obj,prop){var orig_setter;if(obj.__lookupSetter__&&(orig_setter=obj.__lookupSetter__(prop)),!orig_setter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_setter=props.set)}return orig_setter},Wombat.prototype.getAllOwnProps=function(obj){for(var ownProps=[],props=Object.getOwnPropertyNames(obj),i=0;i<props.length;i++){var prop=props[i];try{obj[prop]&&!obj[prop].prototype&&ownProps.push(prop)}catch(e){}}for(var traverseObj=Object.getPrototypeOf(obj);traverseObj;){for(props=Object.getOwnPropertyNames(traverseObj),i=0;i<props.length;i++)ownProps.push(props[i]);traverseObj=Object.getPrototypeOf(traverseObj)}return ownProps},Wombat.prototype.sendTopMessage=function(message,skipTopCheck){this.$wbwindow.__WB_top_frame&&(skipTopCheck||this.$wbwindow==this.$wbwindow.__WB_replay_top)&&this.$wbwindow.__WB_top_frame.postMessage(message,this.wb_info.top_host)},Wombat.prototype.sendHistoryUpdate=function(url,title){this.sendTopMessage({url:url,ts:this.wb_info.timestamp,request_ts:this.wb_info.request_ts,is_live:this.wb_info.is_live,title:title,wb_type:"replace-url"})},Wombat.prototype.updateLocation=function(reqHref,origHref,actualLocation){if(reqHref&&reqHref!==origHref){var ext_orig=this.extractOriginalURL(origHref),ext_req=this.extractOriginalURL(reqHref);if(ext_orig&&ext_orig!==ext_req){var final_href=this.rewriteUrl(reqHref);console.log(actualLocation.href+" -> "+final_href),actualLocation.href=final_href}}},Wombat.prototype.checkLocationChange=function(wombatLoc,isTop){var locType=typeof wombatLoc,actual_location=isTop?this.$wbwindow.__WB_replay_top.location:this.$wbwindow.location;locType==="string"?this.updateLocation(wombatLoc,actual_location.href,actual_location):locType==="object"&&this.updateLocation(wombatLoc.href,wombatLoc._orig_href,actual_location)},Wombat.prototype.checkAllLocations=function(){return!this.wb_wombat_updating&&void(this.wb_wombat_updating=true,this.checkLocationChange(this.$wbwindow.WB_wombat_location,false),this.$wbwindow.WB_wombat_location!=this.$wbwindow.__WB_replay_top.WB_wombat_location&&this.checkLocationChange(this.$wbwindow.__WB_replay_top.WB_wombat_location,true),this.wb_wombat_updating=false)},Wombat.prototype.proxyToObj=function(source){if(source)try{var proxyRealObj=source.__WBProxyRealObj__;if(proxyRealObj)return proxyRealObj}catch(e){}return source},Wombat.prototype.objToProxy=function(obj){if(obj)try{var maybeWbProxy=obj._WB_wombat_obj_proxy;if(maybeWbProxy)return maybeWbProxy}catch(e){}return obj},Wombat.prototype.defaultProxyGet=function(obj,prop,ownProps,fnCache){switch(prop){case"__WBProxyRealObj__":return obj;case"location":case"WB_wombat_location":return obj.WB_wombat_location;case"_WB_wombat_obj_proxy":return obj._WB_wombat_obj_proxy;case"__WB_pmw":return obj[prop];case"constructor":if(obj.constructor===Window)return obj.constructor;}var retVal=obj[prop],type=typeof retVal;if(type==="function"&&ownProps.indexOf(prop)!==-1){switch(prop){case"requestAnimationFrame":case"cancelAnimationFrame":{if(!this.isNativeFunction(retVal))return retVal;break}}var cachedFN=fnCache[prop];return cachedFN&&cachedFN.original===retVal||(cachedFN={original:retVal,boundFn:retVal.bind(obj)},fnCache[prop]=cachedFN),cachedFN.boundFn}return type==="object"&&retVal&&retVal._WB_wombat_obj_proxy?(retVal instanceof Window&&this.initNewWindowWombat(retVal),retVal._WB_wombat_obj_proxy):retVal},Wombat.prototype.setLoc=function(loc,originalURL){var parser=this.makeParser(originalURL,loc.ownerDocument);loc._orig_href=originalURL,loc._parser=parser;var href=parser.href;loc._hash=parser.hash,loc._href=href,loc._host=parser.host,loc._hostname=parser.hostname,loc._origin=parser.origin?parser.origin:parser.protocol+"//"+parser.hostname+(parser.port?":"+parser.port:""),loc._pathname=parser.pathname,loc._port=parser.port,loc._protocol=parser.protocol,loc._search=parser.search,Object.defineProperty||(loc.href=href,loc.hash=parser.hash,loc.host=loc._host,loc.hostname=loc._hostname,loc.origin=loc._origin,loc.pathname=loc._pathname,loc.port=loc._port,loc.protocol=loc._protocol,loc.search=loc._search)},Wombat.prototype.makeGetLocProp=function(prop,origGetter){var wombat=this;return function newGetLocProp(){if(this._no_rewrite)return origGetter.call(this,prop);var curr_orig_href=origGetter.call(this,"href");return prop==="href"?wombat.extractOriginalURL(curr_orig_href):(this._orig_href!==curr_orig_href&&wombat.setLoc(this,curr_orig_href),this["_"+prop])}},Wombat.prototype.makeSetLocProp=function(prop,origSetter,origGetter){var wombat=this;return function newSetLocProp(value){if(this._no_rewrite)return origSetter.call(this,prop,value);if(this["_"+prop]!==value){if(this["_"+prop]=value,!this._parser){var href=origGetter.call(this);this._parser=wombat.makeParser(href,this.ownerDocument)}var rel=false;prop==="href"&&typeof value==="string"&&value&&(value[0]==="."?value=wombat.resolveRelUrl(value,this.ownerDocument):value[0]==="/"&&(value.length<=1||value[1]!=="/")&&(rel=true,value=WB_wombat_location.origin+value));try{this._parser[prop]=value}catch(e){console.log("Error setting "+prop+" = "+value)}prop==="hash"?(value=this._parser[prop],origSetter.call(this,"hash",value)):(rel=rel||value===this._parser.pathname,value=wombat.rewriteUrl(this._parser.href,rel),origSetter.call(this,"href",value))}}},Wombat.prototype.styleReplacer=function(match,n1,n2,n3,offset,string){return n1+this.rewriteUrl(n2)+n3},Wombat.prototype.ensureServerSideInjectsExistOnWindow=function(win){win&&(typeof win._____WB$wombat$check$this$function_____!=="function"&&(win._____WB$wombat$check$this$function_____=function(thisObj){return thisObj&&thisObj._WB_wombat_obj_proxy?thisObj._WB_wombat_obj_proxy:thisObj}),typeof win._____WB$wombat$assign$function_____!=="function"&&(win._____WB$wombat$assign$function_____=function(name){return self._wb_wombat&&self._wb_wombat.local_init&&self._wb_wombat.local_init(name)||self[name]}))},Wombat.prototype.domConstructorErrorChecker=function(thisObj,what,args,numRequiredArgs){var erorMsg,needArgs=typeof numRequiredArgs==="number"?numRequiredArgs:1;if(thisObj instanceof Window?erorMsg="Failed to construct '"+what+"': Please use the 'new' operator, this DOM object constructor cannot be called as a function.":args&&args.length<needArgs&&(erorMsg="Failed to construct '"+what+"': "+needArgs+" argument required, but only 0 present."),erorMsg)throw new TypeError(erorMsg)},Wombat.prototype.rewriteNodeFuncArgs=function(fnThis,originalFn,newNode,oldNode){if(newNode)switch(newNode.nodeType){case Node.ELEMENT_NODE:this.rewriteElemComplete(newNode);break;case Node.TEXT_NODE:(fnThis.tagName==="STYLE"||newNode.parentNode&&newNode.parentNode.tagName==="STYLE")&&(newNode.textContent=this.rewriteStyle(newNode.textContent));break;case Node.DOCUMENT_FRAGMENT_NODE:this.recurseRewriteElem(newNode);}var created=originalFn.call(fnThis,newNode,oldNode);return created&&created.tagName==="IFRAME"&&this.initIframeWombat(created),created},Wombat.prototype.rewriteWSURL=function(originalURL){if(!originalURL)return originalURL;var urltype_=typeof originalURL,url=originalURL;if(urltype_==="object")url=originalURL.toString();else if(urltype_!=="string")return originalURL;if(!url)return url;var wsScheme="ws://",wssScheme="wss://";if(this.wb_is_proxy)return this.wb_orig_scheme===this.HTTP_PREFIX&&this.startsWith(url,wssScheme)?"ws://"+url.substr(wssScheme.length):this.wb_orig_scheme===this.HTTPS_PREFIX&&this.startsWith(url,"ws://")?wssScheme+url.substr(5):url;var wbSecure=this.wb_abs_prefix.indexOf(this.HTTPS_PREFIX)===0,wbPrefix=this.wb_abs_prefix.replace(wbSecure?this.HTTPS_PREFIX:this.HTTP_PREFIX,wbSecure?wssScheme:"ws://");return wbPrefix+=this.wb_info.wombat_ts+"ws_",url[url.length-1]!=="/"&&(wbPrefix+="/"),wbPrefix+url.replace("WB_wombat_","")},Wombat.prototype.rewriteUrl_=function(originalURL,useRel,mod,doc){if(!originalURL)return originalURL;var url,urltype_=typeof originalURL;if(urltype_==="object")url=originalURL.toString();else{if(urltype_!=="string")return originalURL;url=originalURL}if(!url)return url;if(this.wb_is_proxy)return this.wb_orig_scheme===this.HTTP_PREFIX&&this.startsWith(url,this.HTTPS_PREFIX)?this.HTTP_PREFIX+url.substr(this.HTTPS_PREFIX.length):this.wb_orig_scheme===this.HTTPS_PREFIX&&this.startsWith(url,this.HTTP_PREFIX)?this.HTTPS_PREFIX+url.substr(this.HTTP_PREFIX.length):url;if(url=url.replace("WB_wombat_",""),this.startsWithOneOf(url.toLowerCase(),this.IGNORE_PREFIXES))return url;if(this.wb_opts.no_rewrite_prefixes&&this.startsWithOneOf(url,this.wb_opts.no_rewrite_prefixes))return url;var check_url;check_url=url.indexOf("//")===0?window.location.protocol+url:url;var originalLoc=this.$wbwindow.location;if(this.startsWith(check_url,this.wb_replay_prefix)||this.startsWith(check_url,originalLoc.origin+this.wb_replay_prefix))return url;if(originalLoc.host!==originalLoc.hostname&&this.startsWith(url,originalLoc.protocol+"//"+originalLoc.hostname+"/"))return url.replace("/"+originalLoc.hostname+"/","/"+originalLoc.host+"/");if(url.charAt(0)==="/"&&!this.startsWith(url,this.REL_PREFIX)){if(this.wb_capture_date_part&&url.indexOf(this.wb_capture_date_part)>=0)return url;if(url.indexOf(this.wb_rel_prefix)===0&&url.indexOf("http")>1){var scheme_sep=url.indexOf(":/");return scheme_sep>0&&url[scheme_sep+2]!=="/"?url.substring(0,scheme_sep+2)+"/"+url.substring(scheme_sep+2):url}return this.getFinalUrl(true,mod,this.wb_orig_origin+url)}url.charAt(0)==="."&&(url=this.resolveRelUrl(url,doc));var prefix=this.startsWithOneOf(url.toLowerCase(),this.VALID_PREFIXES);if(prefix){var orig_host=this.$wbwindow.__WB_replay_top.location.host,orig_protocol=this.$wbwindow.__WB_replay_top.location.protocol,prefix_host=prefix+orig_host+"/";if(this.startsWith(url,prefix_host)){if(this.startsWith(url,this.wb_replay_prefix))return url;var curr_scheme=orig_protocol+"//",path=url.substring(prefix_host.length),rebuild=false;return path.indexOf(this.wb_rel_prefix)<0&&url.indexOf("/static/")<0&&(path=this.getFinalUrl(true,mod,WB_wombat_location.origin+"/"+path),rebuild=true),prefix!==curr_scheme&&prefix!==this.REL_PREFIX&&(rebuild=true),rebuild&&(url=useRel?"":curr_scheme+orig_host,path&&path[0]!=="/"&&(url+="/"),url+=path),url}return this.getFinalUrl(useRel,mod,url)}return prefix=this.startsWithOneOf(url,this.BAD_PREFIXES),prefix?this.getFinalUrl(useRel,mod,this.extractOriginalURL(url)):this.isHostUrl(url)&&!this.startsWith(url,originalLoc.host+"/")?this.getFinalUrl(useRel,mod,this.wb_orig_scheme+url):url},Wombat.prototype.rewriteUrl=function(url,useRel,mod,doc){var rewritten=this.rewriteUrl_(url,useRel,mod,doc);return this.debug_rw&&(url===rewritten?console.log("NOT REWRITTEN "+url):console.log("REWRITE: "+url+" -> "+rewritten)),rewritten},Wombat.prototype.performAttributeRewrite=function(elem,name,value,absUrlOnly){switch(name){case"innerHTML":case"outerHTML":return this.rewriteHtml(value);case"filter":return this.rewriteInlineStyle(value);case"style":return this.rewriteStyle(value);case"srcset":return this.rewriteSrcset(value,elem);}if(absUrlOnly&&!this.startsWithOneOf(value,this.VALID_PREFIXES))return value;var mod=this.rwModForElement(elem,name);return this.wbUseAFWorker&&this.WBAutoFetchWorker&&this.isSavedDataSrcSrcset(elem)&&this.WBAutoFetchWorker.preserveDataSrcset(elem),this.rewriteUrl(value,false,mod,elem.ownerDocument)},Wombat.prototype.rewriteAttr=function(elem,name,absUrlOnly){var changed=false;if(!elem||!elem.getAttribute||elem._no_rewrite||elem["_"+name])return changed;var value=this.wb_getAttribute.call(elem,name);if(!value||this.startsWith(value,"javascript:"))return changed;var new_value=this.performAttributeRewrite(elem,name,value,absUrlOnly);return new_value!==value&&(this.removeWBOSRC(elem),this.wb_setAttribute.call(elem,name,new_value),changed=true),changed},Wombat.prototype.noExceptRewriteStyle=function(style){try{return this.rewriteStyle(style)}catch(e){return style}},Wombat.prototype.rewriteStyle=function(style){if(!style)return style;var value=style;return typeof style==="object"&&(value=style.toString()),typeof value==="string"?value.replace(this.STYLE_REGEX,this.styleReplacer).replace(this.IMPORT_REGEX,this.styleReplacer).replace(this.no_wombatRe,""):value},Wombat.prototype.rewriteSrcset=function(value,elem){if(!value)return"";for(var split=value.split(this.srcsetRe),values=[],i=0;i<split.length;i++)if(split[i]){var trimmed=split[i].trim();trimmed&&values.push(this.rewriteUrl(trimmed))}return this.wbUseAFWorker&&this.WBAutoFetchWorker&&this.isSavedSrcSrcset(elem)&&this.WBAutoFetchWorker.preserveSrcset(values,this.WBAutoFetchWorker.rwMod(elem)),values.join(", ")},Wombat.prototype.rewriteFrameSrc=function(elem,attrName){var new_value,value=this.wb_getAttribute.call(elem,attrName);if(this.startsWith(value,"javascript:")&&value.indexOf("WB_wombat_")>=0){var JS="javascript:";new_value="javascript:window.parent._wb_wombat.initNewWindowWombat(window);"+value.substr(11)}return new_value||(new_value=this.rewriteUrl(value,false,this.rwModForElement(elem,attrName))),new_value!==value&&(this.wb_setAttribute.call(elem,attrName,new_value),true)},Wombat.prototype.rewriteScript=function(elem){if(elem.hasAttribute("src")||!elem.textContent||!this.$wbwindow.Proxy)return this.rewriteAttr(elem,"src");if(this.skipWrapScriptBasedOnType(elem.type))return false;var text=elem.textContent.trim();return!this.skipWrapScriptTextBasedOnText(text)&&(elem.textContent=this.wrapScriptTextJsProxy(text),true)},Wombat.prototype.rewriteSVGElem=function(elem){var changed=this.rewriteAttr(elem,"filter");return changed=this.rewriteAttr(elem,"style")||changed,changed=this.rewriteAttr(elem,"xlink:href")||changed,changed=this.rewriteAttr(elem,"href")||changed,changed=this.rewriteAttr(elem,"src")||changed,changed},Wombat.prototype.rewriteElem=function(elem){var changed=false;if(!elem)return changed;if(elem instanceof SVGElement)changed=this.rewriteSVGElem(elem);else switch(elem.tagName){case"META":var maybeCSP=this.wb_getAttribute.call(elem,"http-equiv");maybeCSP&&maybeCSP.toLowerCase()==="content-security-policy"&&(this.wb_setAttribute.call(elem,"http-equiv","_"+maybeCSP),changed=true);break;case"STYLE":var new_content=this.rewriteStyle(elem.textContent);elem.textContent!==new_content&&(elem.textContent=new_content,changed=true,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.sheet!=null&&this.WBAutoFetchWorker.deferredSheetExtraction(elem.sheet));break;case"LINK":changed=this.rewriteAttr(elem,"href"),this.wbUseAFWorker&&elem.rel==="stylesheet"&&this._addEventListener(elem,"load",this.utilFns.wbSheetMediaQChecker);break;case"IMG":changed=this.rewriteAttr(elem,"src"),changed=this.rewriteAttr(elem,"srcset")||changed,changed=this.rewriteAttr(elem,"style")||changed,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.dataset.srcset&&this.WBAutoFetchWorker.preserveDataSrcset(elem);break;case"OBJECT":changed=this.rewriteAttr(elem,"data",true),changed=this.rewriteAttr(elem,"style")||changed;break;case"FORM":changed=this.rewriteAttr(elem,"poster"),changed=this.rewriteAttr(elem,"action")||changed,changed=this.rewriteAttr(elem,"style")||changed;break;case"IFRAME":case"FRAME":changed=this.rewriteFrameSrc(elem,"src"),changed=this.rewriteAttr(elem,"style")||changed;break;case"SCRIPT":changed=this.rewriteScript(elem);break;default:{changed=this.rewriteAttr(elem,"src"),changed=this.rewriteAttr(elem,"srcset")||changed,changed=this.rewriteAttr(elem,"href")||changed,changed=this.rewriteAttr(elem,"style")||changed,changed=this.rewriteAttr(elem,"poster")||changed;break}}return elem.hasAttribute&&elem.removeAttribute&&(elem.hasAttribute("crossorigin")&&(elem.removeAttribute("crossorigin"),changed=true),elem.hasAttribute("integrity")&&(elem.removeAttribute("integrity"),changed=true)),changed},Wombat.prototype.recurseRewriteElem=function(curr){if(!this.nodeHasChildren(curr))return false;for(var changed=false,rewriteQ=[curr.children||curr.childNodes];rewriteQ.length>0;)for(var child,children=rewriteQ.shift(),i=0;i<children.length;i++)child=children[i],child.nodeType===Node.ELEMENT_NODE&&(changed=this.rewriteElem(child)||changed,this.nodeHasChildren(child)&&rewriteQ.push(child.children||child.childNodes));return changed},Wombat.prototype.rewriteElemComplete=function(elem){if(!elem)return false;var changed=this.rewriteElem(elem),changedRecursively=this.recurseRewriteElem(elem);return changed||changedRecursively},Wombat.prototype.rewriteElementsInArguments=function(originalArguments){for(var argElem,argArr=new Array(originalArguments.length),i=0;i<originalArguments.length;i++)argElem=originalArguments[i],argElem instanceof Node?(this.rewriteElemComplete(argElem),argArr[i]=argElem):typeof argElem==="string"?argArr[i]=this.rewriteHtml(argElem):argArr[i]=argElem;return argArr},Wombat.prototype.rewriteHtml=function(string,checkEndTag){if(!string)return string;var rwString=string;if(typeof string!=="string"&&(rwString=string.toString()),this.write_buff&&(rwString=this.write_buff+rwString,this.write_buff=""),rwString.indexOf("<script")<=0&&(rwString=rwString.replace(/((id|class)=".*)WB_wombat_([^"]+)/,"$1$3")),!this.$wbwindow.HTMLTemplateElement||this.FullHTMLRegex.test(rwString))return this.rewriteHtmlFull(rwString,checkEndTag);var inner_doc=new DOMParser().parseFromString("<template>"+rwString+"</template>","text/html");if(!inner_doc||!this.nodeHasChildren(inner_doc.head)||!inner_doc.head.children[0].content)return rwString;var template=inner_doc.head.children[0];if(template._no_rewrite=true,this.recurseRewriteElem(template.content)){var new_html=template.innerHTML;if(checkEndTag){var first_elem=template.content.children&&template.content.children[0];if(first_elem){var end_tag="</"+first_elem.tagName.toLowerCase()+">";this.endsWith(new_html,end_tag)&&!this.endsWith(rwString,end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(rwString[0]!=="<"||rwString[rwString.length-1]!==">")return this.write_buff+=rwString,undefined}return new_html}return rwString},Wombat.prototype.rewriteHtmlFull=function(string,checkEndTag){var inner_doc=new DOMParser().parseFromString(string,"text/html");if(!inner_doc)return string;for(var changed=false,i=0;i<inner_doc.all.length;i++)changed=this.rewriteElem(inner_doc.all[i])||changed;if(changed){var new_html;if(string&&string.indexOf("<html")>=0)inner_doc.documentElement._no_rewrite=true,new_html=this.reconstructDocType(inner_doc.doctype)+inner_doc.documentElement.outerHTML;else{inner_doc.head._no_rewrite=true,inner_doc.body._no_rewrite=true;var headHasKids=this.nodeHasChildren(inner_doc.head),bodyHasKids=this.nodeHasChildren(inner_doc.body);if(new_html=(headHasKids?inner_doc.head.outerHTML:"")+(bodyHasKids?inner_doc.body.outerHTML:""),checkEndTag)if(inner_doc.all.length>3){var end_tag="</"+inner_doc.all[3].tagName.toLowerCase()+">";this.endsWith(new_html,end_tag)&&!this.endsWith(string,end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(string[0]!=="<"||string[string.length-1]!==">")return void(this.write_buff+=string);new_html=this.reconstructDocType(inner_doc.doctype)+new_html}return new_html}return string},Wombat.prototype.rewriteInlineStyle=function(orig){var decoded;try{decoded=decodeURIComponent(orig)}catch(e){decoded=orig}if(decoded!==orig){var parts=this.rewriteStyle(decoded).split(",",2);return parts[0]+","+encodeURIComponent(parts[1])}return this.rewriteStyle(orig)},Wombat.prototype.rewriteCookie=function(cookie){var wombat=this,rwCookie=cookie.replace(this.wb_abs_prefix,"").replace(this.wb_rel_prefix,"");return rwCookie=rwCookie.replace(this.cookie_domain_regex,function(m,m1){var message={domain:m1,cookie:rwCookie,wb_type:"cookie"};return wombat.sendTopMessage(message,true),wombat.$wbwindow.location.hostname.indexOf(".")>=0&&!wombat.IP_RX.test(wombat.$wbwindow.location.hostname)?"Domain=."+wombat.$wbwindow.location.hostname:""}).replace(this.cookie_path_regex,function(m,m1){var rewritten=wombat.rewriteUrl(m1);return rewritten.indexOf(wombat.wb_curr_host)===0&&(rewritten=rewritten.substring(wombat.wb_curr_host.length)),"Path="+rewritten}),wombat.$wbwindow.location.protocol!=="https:"&&(rwCookie=rwCookie.replace("secure","")),rwCookie.replace(",|",",")},Wombat.prototype.rewriteWorker=function(workerUrl){if(!workerUrl)return workerUrl;var isBlob=workerUrl.indexOf("blob:")===0,isJS=workerUrl.indexOf("javascript:")===0;if(!isBlob&&!isJS){if(!this.startsWithOneOf(workerUrl,this.VALID_PREFIXES)&&!this.startsWith(workerUrl,"/")&&!this.startsWithOneOf(workerUrl,this.BAD_PREFIXES)){var rurl=this.resolveRelUrl(workerUrl,this.$wbwindow.document);return this.rewriteUrl(rurl,false,"wkr_",this.$wbwindow.document)}return this.rewriteUrl(workerUrl,false,"wkr_",this.$wbwindow.document)}var workerCode=isJS?workerUrl.replace("javascript:",""):null;if(isBlob){var x=new XMLHttpRequest;this.utilFns.XHRopen.call(x,"GET",workerUrl,false),x.send(),workerCode=x.responseText.replace(this.workerBlobRe,"").replace(this.rmCheckThisInjectRe,"this")}if(this.wb_info.static_prefix||this.wb_info.ww_rw_script){var originalURL=this.$wbwindow.document.baseURI,ww_rw=this.wb_info.ww_rw_script||this.wb_info.static_prefix+"wombatWorkers.js",rw="(function() { self.importScripts('"+ww_rw+"'); new WBWombat({'prefix': '"+this.wb_abs_prefix+"', 'prefixMod': '"+this.wb_abs_prefix+"wkrf_/', 'originalURL': '"+originalURL+"'}); })();";workerCode=rw+workerCode}var blob=new Blob([workerCode],{type:"application/javascript"});return URL.createObjectURL(blob)},Wombat.prototype.rewriteTextNodeFn=function(fnThis,originalFn,argsObj){var args,deproxiedThis=this.proxyToObj(fnThis);if(argsObj.length>0&&deproxiedThis.parentElement&&deproxiedThis.parentElement.tagName==="STYLE"){args=new Array(argsObj.length);var dataIndex=argsObj.length-1;dataIndex===2?(args[0]=argsObj[0],args[1]=argsObj[1]):dataIndex===1&&(args[0]=argsObj[0]),args[dataIndex]=this.rewriteStyle(argsObj[dataIndex])}else args=argsObj;return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(deproxiedThis,args):originalFn.apply(deproxiedThis,args)},Wombat.prototype.rewriteDocWriteWriteln=function(fnThis,originalFn,argsObj){var string,thisObj=this.proxyToObj(fnThis),argLen=argsObj.length;if(argLen===0)return originalFn.call(thisObj);string=argLen===1?argsObj[0]:Array.prototype.join.call(argsObj,"");var new_buff=this.rewriteHtml(string,true),res=originalFn.call(thisObj,new_buff);return this.initNewWindowWombat(thisObj.defaultView),res},Wombat.prototype.rewriteChildNodeFn=function(fnThis,originalFn,argsObj){var thisObj=this.proxyToObj(fnThis);if(argsObj.length===0)return originalFn.call(thisObj);var newArgs=this.rewriteElementsInArguments(argsObj);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,newArgs):originalFn.apply(thisObj,newArgs)},Wombat.prototype.rewriteInsertAdjHTMLOrElemArgs=function(fnThis,originalFn,position,textOrElem,rwHTML){var fnThisObj=this.proxyToObj(fnThis);return fnThisObj._no_rewrite?originalFn.call(fnThisObj,position,textOrElem):rwHTML?originalFn.call(fnThisObj,position,this.rewriteHtml(textOrElem)):(this.rewriteElemComplete(textOrElem),originalFn.call(fnThisObj,position,textOrElem))},Wombat.prototype.rewriteSetTimeoutInterval=function(fnThis,originalFn,argsObj){var rw=this.isString(argsObj[0]),args=rw?new Array(argsObj.length):argsObj;if(rw){args[0]=this.$wbwindow.Proxy?this.wrapScriptTextJsProxy(argsObj[0]):argsObj[0].replace(/\blocation\b/g,"WB_wombat_$&");for(var i=1;i<argsObj.length;++i)args[i]=this.proxyToObj(argsObj[i])}var thisObj=this.proxyToObj(fnThis);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,args):originalFn.apply(thisObj,args)},Wombat.prototype.rewriteHTMLAssign=function(thisObj,oSetter,newValue){var res=newValue,tagName=thisObj.tagName;thisObj._no_rewrite||(tagName==="STYLE"?res=this.rewriteStyle(newValue):(res=this.rewriteHtml(newValue),tagName==="SCRIPT"&&res===newValue&&!this.skipWrapScriptBasedOnType(thisObj.type)&&!this.skipWrapScriptTextBasedOnText(newValue)&&(res=this.wrapScriptTextJsProxy(res)))),oSetter.call(thisObj,res),this.wbUseAFWorker&&this.WBAutoFetchWorker&&tagName==="STYLE"&&thisObj.sheet!=null&&this.WBAutoFetchWorker.deferredSheetExtraction(thisObj.sheet)},Wombat.prototype.rewriteEvalArg=function(rawEvalOrWrapper,evalArg){var toBeEvald=this.isString(evalArg)&&evalArg.indexOf("_____WB$wombat$assign$function_____")===-1?this.wrapScriptTextJsProxy(evalArg):evalArg;return rawEvalOrWrapper(toBeEvald)},Wombat.prototype.addEventOverride=function(attr,eventProto){var theProto=eventProto;eventProto||(theProto=this.$wbwindow.MessageEvent.prototype);var origGetter=this.getOrigGetter(theProto,attr);origGetter&&this.defGetterProp(theProto,attr,function(){return this["_"+attr]==null?origGetter.call(this):this["_"+attr]})},Wombat.prototype.isAttrObjRewrite=function(attr){if(!attr)return false;var tagName=attr.ownerElement&&attr.ownerElement.tagName;return this.shouldRewriteAttr(tagName,attr.nodeName)},Wombat.prototype.newAttrObjGetSet=function(attrProto,prop){var wombat=this,oGetter=this.getOrigGetter(attrProto,prop),oSetter=this.getOrigSetter(attrProto,prop);this.defProp(attrProto,prop,function newAttrObjSetter(newValue){var obj=wombat.proxyToObj(this),res=newValue;return wombat.isAttrObjRewrite(obj)&&(res=wombat.performAttributeRewrite(obj.ownerElement,obj.name,newValue,false)),oSetter.call(obj,res)},function newAttrObjGetter(){var obj=wombat.proxyToObj(this),res=oGetter.call(obj);return wombat.isAttrObjRewrite(obj)?wombat.extractOriginalURL(res):res})},Wombat.prototype.overrideAttrProps=function(){var attrProto=this.$wbwindow.Attr.prototype;this.newAttrObjGetSet(attrProto,"value"),this.newAttrObjGetSet(attrProto,"nodeValue"),this.newAttrObjGetSet(attrProto,"textContent")},Wombat.prototype.overrideAttr=function(obj,attr,mod){var orig_getter=this.getOrigGetter(obj,attr),orig_setter=this.getOrigSetter(obj,attr),wombat=this,setter=function newAttrPropSetter(orig){mod!=="js_"||this.__$removedWBOSRC$__||wombat.removeWBOSRC(this);var val=wombat.rewriteUrl(orig,false,mod);if(orig_setter)return orig_setter.call(this,val);return wombat.wb_setAttribute?wombat.wb_setAttribute.call(this,attr,val):void 0},getter=function newAttrPropGetter(){var res;return orig_getter?res=orig_getter.call(this):wombat.wb_getAttribute&&(res=wombat.wb_getAttribute.call(this,attr)),wombat.extractOriginalURL(res)};this.defProp(obj,attr,setter,getter)},Wombat.prototype.overridePropExtract=function(proto,prop,cond){var orig_getter=this.getOrigGetter(proto,prop),wombat=this;if(orig_getter){var new_getter=function overridePropExtractNewGetter(){var obj=wombat.proxyToObj(this),res=orig_getter.call(obj);return!cond||cond(obj)?wombat.extractOriginalURL(res):res};this.defGetterProp(proto,prop,new_getter)}},Wombat.prototype.overridePropToProxy=function(proto,prop){var orig_getter=this.getOrigGetter(proto,prop);if(orig_getter){var wombat=this,new_getter=function overridePropToProxyNewGetter(){return wombat.objToProxy(orig_getter.call(this))};this.defGetterProp(proto,prop,new_getter)}},Wombat.prototype.overrideHistoryFunc=function(funcName){if(!this.$wbwindow.history)return undefined;var orig_func=this.$wbwindow.history[funcName];if(!orig_func)return undefined;this.$wbwindow.history["_orig_"+funcName]=orig_func;var wombat=this,rewrittenFunc=function histNewFunc(stateObj,title,url){var rewritten_url,resolvedURL,wombatLocation=wombat.$wbwindow.WB_wombat_location;if(url){var parser=wombat.$wbwindow.document.createElement("a");if(parser.href=url,resolvedURL=parser.href,rewritten_url=wombat.rewriteUrl(resolvedURL),resolvedURL!==wombatLocation.origin&&wombatLocation.href!=="about:blank"&&!wombat.startsWith(resolvedURL,wombatLocation.origin+"/"))throw new DOMException("Invalid history change: "+resolvedURL)}else resolvedURL=wombatLocation.href;orig_func.call(this,stateObj,title,rewritten_url),wombat.sendHistoryUpdate(resolvedURL,title)};return this.$wbwindow.history[funcName]=rewrittenFunc,this.$wbwindow.History&&this.$wbwindow.History.prototype&&(this.$wbwindow.History.prototype[funcName]=rewrittenFunc),rewrittenFunc},Wombat.prototype.overrideStyleAttr=function(obj,attr,propName){var orig_getter=this.getOrigGetter(obj,attr),orig_setter=this.getOrigSetter(obj,attr),wombat=this,setter=function overrideStyleAttrSetter(orig){var val=wombat.rewriteStyle(orig);return orig_setter?orig_setter.call(this,val):this.setProperty(propName,val),val},getter=orig_getter;orig_getter||(getter=function overrideStyleAttrGetter(){return this.getPropertyValue(propName)}),(orig_setter&&orig_getter||propName)&&this.defProp(obj,attr,setter,getter)},Wombat.prototype.overrideStyleSetProp=function(style_proto){var orig_setProp=style_proto.setProperty,wombat=this;style_proto.setProperty=function rwSetProperty(name,value,priority){var rwvalue=wombat.rewriteStyle(value);return orig_setProp.call(this,name,rwvalue,priority)}},Wombat.prototype.overrideAnchorAreaElem=function(whichObj){if(whichObj&&whichObj.prototype){for(var prop,originalGetSets={},originalProto=whichObj.prototype,anchorAreaSetter=function anchorAreaSetter(prop,value){var func=originalGetSets["set_"+prop];return func?func.call(this,value):""},anchorAreaGetter=function anchorAreaGetter(prop){var func=originalGetSets["get_"+prop];return func?func.call(this):""},i=0;i<this.URL_PROPS.length;i++)prop=this.URL_PROPS[i],originalGetSets["get_"+prop]=this.getOrigGetter(originalProto,prop),originalGetSets["set_"+prop]=this.getOrigSetter(originalProto,prop),Object.defineProperty&&this.defProp(originalProto,prop,this.makeSetLocProp(prop,anchorAreaSetter,anchorAreaGetter),this.makeGetLocProp(prop,anchorAreaGetter),true);originalProto.toString=function toString(){return this.href}}},Wombat.prototype.overrideHtmlAssign=function(elem,prop,rewriteGetter){if(this.$wbwindow.DOMParser&&elem&&elem.prototype){var obj=elem.prototype,orig_getter=this.getOrigGetter(obj,prop),orig_setter=this.getOrigSetter(obj,prop);if(orig_setter){var rewriteFn=this.rewriteHTMLAssign,setter=function overrideHTMLAssignSetter(orig){return rewriteFn(this,orig_setter,orig)},wb_unrewrite_rx=this.wb_unrewrite_rx,getter=function overrideHTMLAssignGetter(){var res=orig_getter.call(this);return this._no_rewrite?res:res.replace(wb_unrewrite_rx,"")};this.defProp(obj,prop,setter,rewriteGetter?getter:orig_getter)}}},Wombat.prototype.overrideIframeContentAccess=function(prop){if(this.$wbwindow.HTMLIFrameElement&&this.$wbwindow.HTMLIFrameElement.prototype){var obj=this.$wbwindow.HTMLIFrameElement.prototype,orig_getter=this.getOrigGetter(obj,prop);if(orig_getter){var orig_setter=this.getOrigSetter(obj,prop),wombat=this,getter=function overrideIframeContentAccessGetter(){return wombat.initIframeWombat(this),wombat.objToProxy(orig_getter.call(this))};this.defProp(obj,prop,orig_setter,getter),obj["_get_"+prop]=orig_getter}}},Wombat.prototype.overrideFramesAccess=function($wbwindow){if(!($wbwindow.Proxy&&$wbwindow===$wbwindow.frames)){$wbwindow.__wb_frames=$wbwindow.frames;var wombat=this,getter=function overrideFramesAccessGetter(){for(var i=0;i<this.__wb_frames.length;i++)try{wombat.initNewWindowWombat(this.__wb_frames[i])}catch(e){}return this.__wb_frames};this.defGetterProp($wbwindow,"frames",getter),this.defGetterProp($wbwindow.Window.prototype,"frames",getter)}},Wombat.prototype.overrideFuncThisProxyToObj=function(cls,method,obj){if(cls){var ovrObj=obj;if(!obj&&cls.prototype&&cls.prototype[method]?ovrObj=cls.prototype:!obj&&cls[method]&&(ovrObj=cls),!!ovrObj){var wombat=this,orig=ovrObj[method];ovrObj[method]=function deproxyThis(){return orig.apply(wombat.proxyToObj(this),arguments)}}}},Wombat.prototype.overrideFuncArgProxyToObj=function(cls,method,argumentIdx){if(cls&&cls.prototype){var argIndex=argumentIdx||0,orig=cls.prototype[method],wombat=this;cls.prototype[method]=function deproxyFnArg(){for(var args=new Array(arguments.length),i=0;i<args.length;i++)args[i]=i===argIndex?wombat.proxyToObj(arguments[i]):arguments[i];var thisObj=wombat.proxyToObj(this);return orig.__WB_orig_apply?orig.__WB_orig_apply(thisObj,args):orig.apply(thisObj,args)}}},Wombat.prototype.overrideFunctionApply=function($wbwindow){if(!$wbwindow.Function.prototype.__WB_orig_apply){var orig_apply=$wbwindow.Function.prototype.apply;$wbwindow.Function.prototype.__WB_orig_apply=orig_apply;var wombat=this;$wbwindow.Function.prototype.apply=function apply(obj,args){var deproxiedObj=wombat.proxyToObj(obj),newArgs=args;return wombat.isNativeFunction(this)&&(newArgs=wombat.deproxyArrayHandlingArgumentsObj(args)),this.__WB_orig_apply(deproxiedObj,newArgs)},this.wb_funToString.apply=orig_apply}},Wombat.prototype.overrideSrcsetAttr=function(obj,mod){var prop="srcset",orig_getter=this.getOrigGetter(obj,"srcset"),orig_setter=this.getOrigSetter(obj,"srcset"),wombat=this,setter=function srcset(orig){var val=wombat.rewriteSrcset(orig,this);if(orig_setter)return orig_setter.call(this,val);return wombat.wb_setAttribute?wombat.wb_setAttribute.call(this,"srcset",val):void 0},getter=function srcset(){var res;return orig_getter?res=orig_getter.call(this):wombat.wb_getAttribute&&(res=wombat.wb_getAttribute.call(this,"srcset")),res=wombat.extractOriginalURL(res),res};this.defProp(obj,"srcset",setter,getter)},Wombat.prototype.overrideHrefAttr=function(obj,mod){var orig_getter=this.getOrigGetter(obj,"href"),orig_setter=this.getOrigSetter(obj,"href"),wombat=this,setter=function href(orig){var val;return(val=mod==="cs_"&&orig.indexOf("data:text/css")===0?wombat.rewriteInlineStyle(orig):this.tagName==="LINK"?wombat.rewriteUrl(orig,false,wombat.rwModForElement(this,"href")):wombat.rewriteUrl(orig,false,mod,this.ownerDocument),orig_setter)?orig_setter.call(this,val):wombat.wb_setAttribute?wombat.wb_setAttribute.call(this,"href",val):void 0},getter=function href(){var res;return orig_getter?res=orig_getter.call(this):wombat.wb_getAttribute&&(res=wombat.wb_getAttribute.call(this,"href")),this._no_rewrite?res:wombat.extractOriginalURL(res)};this.defProp(obj,"href",setter,getter)},Wombat.prototype.overrideTextProtoGetSet=function(textProto,whichProp){var setter,orig_getter=this.getOrigGetter(textProto,whichProp),wombat=this;if(whichProp==="data"){var orig_setter=this.getOrigSetter(textProto,whichProp);setter=function rwTextProtoSetter(orig){var res=orig;return!this._no_rewrite&&this.parentElement&&this.parentElement.tagName==="STYLE"&&(res=wombat.rewriteStyle(orig)),orig_setter.call(this,res)}}var getter=function rwTextProtoGetter(){var res=orig_getter.call(this);return!this._no_rewrite&&this.parentElement&&this.parentElement.tagName==="STYLE"?res.replace(wombat.wb_unrewrite_rx,""):res};this.defProp(textProto,whichProp,setter,getter)},Wombat.prototype.overrideAnUIEvent=function(which){var didOverrideKey="__wb_"+which+"_overridden",ConstructorFN=this.$wbwindow[which];if(ConstructorFN&&ConstructorFN.prototype&&!ConstructorFN.prototype[didOverrideKey]){var wombat=this;this.overridePropToProxy(ConstructorFN.prototype,"view");var initFNKey="init"+which;if(ConstructorFN.prototype[initFNKey]){var originalInitFn=ConstructorFN.prototype[initFNKey];ConstructorFN.prototype[initFNKey]=function(){var thisObj=wombat.proxyToObj(this);if(arguments.length===0||arguments.length<3)return originalInitFn.__WB_orig_apply?originalInitFn.__WB_orig_apply(thisObj,arguments):originalInitFn.apply(thisObj,arguments);for(var newArgs=new Array(arguments.length),i=0;i<arguments.length;i++)newArgs[i]=i===3?wombat.proxyToObj(arguments[i]):arguments[i];return originalInitFn.__WB_orig_apply?originalInitFn.__WB_orig_apply(thisObj,newArgs):originalInitFn.apply(thisObj,newArgs)}}this.$wbwindow[which]=function(EventConstructor){return function NewEventConstructor(type,init){return wombat.domConstructorErrorChecker(this,which,arguments),init&&(init.view!=null&&(init.view=wombat.proxyToObj(init.view)),init.relatedTarget!=null&&(init.relatedTarget=wombat.proxyToObj(init.relatedTarget)),init.target!=null&&(init.target=wombat.proxyToObj(init.target))),new EventConstructor(type,init)}}(ConstructorFN),this.$wbwindow[which].prototype=ConstructorFN.prototype,Object.defineProperty(this.$wbwindow[which].prototype,"constructor",{value:this.$wbwindow[which]}),this.$wbwindow[which].prototype[didOverrideKey]=true}},Wombat.prototype.rewriteParentNodeFn=function(fnThis,originalFn,argsObj){var argArr=this._no_rewrite?argsObj:this.rewriteElementsInArguments(argsObj),thisObj=this.proxyToObj(fnThis);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,argArr):originalFn.apply(thisObj,argArr)},Wombat.prototype.overrideParentNodeAppendPrepend=function(obj){var rewriteParentNodeFn=this.rewriteParentNodeFn;if(obj.prototype.append){var originalAppend=obj.prototype.append;obj.prototype.append=function append(){return rewriteParentNodeFn(this,originalAppend,arguments)}}if(obj.prototype.prepend){var originalPrepend=obj.prototype.prepend;obj.prototype.prepend=function prepend(){return rewriteParentNodeFn(this,originalPrepend,arguments)}}},Wombat.prototype.overrideShadowDom=function(){this.$wbwindow.ShadowRoot&&this.$wbwindow.ShadowRoot.prototype&&(this.overrideHtmlAssign(this.$wbwindow.ShadowRoot,"innerHTML",true),this.overrideParentNodeAppendPrepend(this.$wbwindow.ShadowRoot))},Wombat.prototype.overrideChildNodeInterface=function(ifaceWithChildNode,textIface){if(ifaceWithChildNode&&ifaceWithChildNode.prototype){var rewriteFn=textIface?this.rewriteTextNodeFn:this.rewriteChildNodeFn;if(ifaceWithChildNode.prototype.before){var originalBefore=ifaceWithChildNode.prototype.before;ifaceWithChildNode.prototype.before=function before(){return rewriteFn(this,originalBefore,arguments)}}if(ifaceWithChildNode.prototype.after){var originalAfter=ifaceWithChildNode.prototype.after;ifaceWithChildNode.prototype.after=function after(){return rewriteFn(this,originalAfter,arguments)}}if(ifaceWithChildNode.prototype.replaceWith){var originalReplaceWith=ifaceWithChildNode.prototype.replaceWith;ifaceWithChildNode.prototype.replaceWith=function replaceWith(){return rewriteFn(this,originalReplaceWith,arguments)}}}},Wombat.prototype.initTextNodeOverrides=function(){var Text=this.$wbwindow.Text;if(Text&&Text.prototype){var textProto=Text.prototype,rewriteTextProtoFunction=this.rewriteTextNodeFn;if(textProto.appendData){var originalAppendData=textProto.appendData;textProto.appendData=function appendData(){return rewriteTextProtoFunction(this,originalAppendData,arguments)}}if(textProto.insertData){var originalInsertData=textProto.insertData;textProto.insertData=function insertData(){return rewriteTextProtoFunction(this,originalInsertData,arguments)}}if(textProto.replaceData){var originalReplaceData=textProto.replaceData;textProto.replaceData=function replaceData(){return rewriteTextProtoFunction(this,originalReplaceData,arguments)}}this.overrideChildNodeInterface(Text,true),this.overrideTextProtoGetSet(textProto,"data"),this.overrideTextProtoGetSet(textProto,"wholeText")}},Wombat.prototype.initAttrOverrides=function(){this.overrideHrefAttr(this.$wbwindow.HTMLLinkElement.prototype,"cs_"),this.overrideHrefAttr(this.$wbwindow.CSSStyleSheet.prototype,"cs_"),this.overrideHrefAttr(this.$wbwindow.HTMLBaseElement.prototype,"mp_"),this.overrideSrcsetAttr(this.$wbwindow.HTMLImageElement.prototype,"im_"),this.overrideSrcsetAttr(this.$wbwindow.HTMLSourceElement.prototype,"oe_"),this.overrideAttr(this.$wbwindow.HTMLVideoElement.prototype,"poster","im_"),this.overrideAttr(this.$wbwindow.HTMLAudioElement.prototype,"poster","im_"),this.overrideAttr(this.$wbwindow.HTMLImageElement.prototype,"src","im_"),this.overrideAttr(this.$wbwindow.HTMLInputElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLEmbedElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLVideoElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLAudioElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLSourceElement.prototype,"src","oe_"),window.HTMLTrackElement&&window.HTMLTrackElement.prototype&&this.overrideAttr(this.$wbwindow.HTMLTrackElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLIFrameElement.prototype,"src","if_"),this.$wbwindow.HTMLFrameElement&&this.$wbwindow.HTMLFrameElement.prototype&&this.overrideAttr(this.$wbwindow.HTMLFrameElement.prototype,"src","fr_"),this.overrideAttr(this.$wbwindow.HTMLScriptElement.prototype,"src","js_"),this.overrideAttr(this.$wbwindow.HTMLObjectElement.prototype,"data","oe_"),this.overrideAttr(this.$wbwindow.HTMLObjectElement.prototype,"codebase","oe_"),this.overrideAttr(this.$wbwindow.HTMLMetaElement.prototype,"content","mp_"),this.overrideAttr(this.$wbwindow.HTMLFormElement.prototype,"action","mp_"),this.overrideAttr(this.$wbwindow.HTMLQuoteElement.prototype,"cite","mp_"),this.overrideAttr(this.$wbwindow.HTMLModElement.prototype,"cite","mp_"),this.overrideAnchorAreaElem(this.$wbwindow.HTMLAnchorElement),this.overrideAnchorAreaElem(this.$wbwindow.HTMLAreaElement);var style_proto=this.$wbwindow.CSSStyleDeclaration.prototype;if(this.$wbwindow.CSS2Properties&&(style_proto=this.$wbwindow.CSS2Properties.prototype),this.overrideStyleAttr(style_proto,"cssText"),this.overrideStyleAttr(style_proto,"background","background"),this.overrideStyleAttr(style_proto,"backgroundImage","background-image"),this.overrideStyleAttr(style_proto,"cursor","cursor"),this.overrideStyleAttr(style_proto,"listStyle","list-style"),this.overrideStyleAttr(style_proto,"listStyleImage","list-style-image"),this.overrideStyleAttr(style_proto,"border","border"),this.overrideStyleAttr(style_proto,"borderImage","border-image"),this.overrideStyleAttr(style_proto,"borderImageSource","border-image-source"),this.overrideStyleAttr(style_proto,"maskImage","mask-image"),this.overrideStyleSetProp(style_proto),this.$wbwindow.CSSStyleSheet&&this.$wbwindow.CSSStyleSheet.prototype){var wombat=this,oInsertRule=this.$wbwindow.CSSStyleSheet.prototype.insertRule;this.$wbwindow.CSSStyleSheet.prototype.insertRule=function insertRule(ruleText,index){return oInsertRule.call(this,wombat.rewriteStyle(ruleText),index)}}this.$wbwindow.CSSRule&&this.$wbwindow.CSSRule.prototype&&this.overrideStyleAttr(this.$wbwindow.CSSRule.prototype,"cssText")},Wombat.prototype.initCSSOMOverrides=function(){var wombat=this;if(this.$wbwindow.CSSStyleValue){var cssStyleValueOverride=function(CSSSV,which){var oFN=CSSSV[which];CSSSV[which]=function parseOrParseAllOverride(property,cssText){if(cssText==null)return oFN.call(this,property,cssText);var rwCSSText=wombat.noExceptRewriteStyle(cssText);return oFN.call(this,property,rwCSSText)}};this.$wbwindow.CSSStyleValue.parse&&this.$wbwindow.CSSStyleValue.parse.toString().indexOf("[native code]")>0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parse"),this.$wbwindow.CSSStyleValue.parseAll&&this.$wbwindow.CSSStyleValue.parseAll.toString().indexOf("[native code]")>0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parseAll")}if(this.$wbwindow.CSSKeywordValue&&this.$wbwindow.CSSKeywordValue.prototype){var oCSSKV=this.$wbwindow.CSSKeywordValue;this.$wbwindow.CSSKeywordValue=function(CSSKeywordValue_){return function CSSKeywordValue(cssValue){return wombat.domConstructorErrorChecker(this,"CSSKeywordValue",arguments),new CSSKeywordValue_(wombat.rewriteStyle(cssValue))}}(this.$wbwindow.CSSKeywordValue),this.$wbwindow.CSSKeywordValue.prototype=oCSSKV.prototype,Object.defineProperty(this.$wbwindow.CSSKeywordValue.prototype,"constructor",{value:this.$wbwindow.CSSKeywordValue}),addToStringTagToClass(this.$wbwindow.CSSKeywordValue,"CSSKeywordValue")}if(this.$wbwindow.StylePropertyMap&&this.$wbwindow.StylePropertyMap.prototype){var originalSet=this.$wbwindow.StylePropertyMap.prototype.set;this.$wbwindow.StylePropertyMap.prototype.set=function set(){if(arguments.length<=1)return originalSet.__WB_orig_apply?originalSet.__WB_orig_apply(this,arguments):originalSet.apply(this,arguments);var newArgs=new Array(arguments.length);newArgs[0]=arguments[0];for(var i=1;i<arguments.length;i++)newArgs[i]=wombat.noExceptRewriteStyle(arguments[i]);return originalSet.__WB_orig_apply?originalSet.__WB_orig_apply(this,newArgs):originalSet.apply(this,newArgs)};var originalAppend=this.$wbwindow.StylePropertyMap.prototype.append;this.$wbwindow.StylePropertyMap.prototype.append=function append(){if(arguments.length<=1)return originalSet.__WB_orig_apply?originalAppend.__WB_orig_apply(this,arguments):originalAppend.apply(this,arguments);var newArgs=new Array(arguments.length);newArgs[0]=arguments[0];for(var i=1;i<arguments.length;i++)newArgs[i]=wombat.noExceptRewriteStyle(arguments[i]);return originalAppend.__WB_orig_apply?originalAppend.__WB_orig_apply(this,newArgs):originalAppend.apply(this,newArgs)}}},Wombat.prototype.initAudioOverride=function(){if(this.$wbwindow.Audio){var orig_audio=this.$wbwindow.Audio,wombat=this;this.$wbwindow.Audio=function(Audio_){return function Audio(url){return wombat.domConstructorErrorChecker(this,"Audio"),new Audio_(wombat.rewriteUrl(url,true,"oe_"))}}(this.$wbwindow.Audio),this.$wbwindow.Audio.prototype=orig_audio.prototype,Object.defineProperty(this.$wbwindow.Audio.prototype,"constructor",{value:this.$wbwindow.Audio}),addToStringTagToClass(this.$wbwindow.Audio,"HTMLAudioElement")}},Wombat.prototype.initBadPrefixes=function(prefix){this.BAD_PREFIXES=["http:"+prefix,"https:"+prefix,"http:/"+prefix,"https:/"+prefix]},Wombat.prototype.initCryptoRandom=function(){if(this.$wbwindow.crypto&&this.$wbwindow.Crypto){var wombat=this,new_getrandom=function getRandomValues(array){for(var i=0;i<array.length;i++)array[i]=parseInt(wombat.$wbwindow.Math.random()*4294967296);return array};this.$wbwindow.Crypto.prototype.getRandomValues=new_getrandom,this.$wbwindow.crypto.getRandomValues=new_getrandom}},Wombat.prototype.initDateOverride=function(timestamp){if(!this.$wbwindow.__wb_Date_now){var newTimestamp=parseInt(timestamp)*1e3,timezone=0,start_now=this.$wbwindow.Date.now(),timediff=start_now-(newTimestamp-timezone),orig_date=this.$wbwindow.Date,orig_utc=this.$wbwindow.Date.UTC,orig_parse=this.$wbwindow.Date.parse,orig_now=this.$wbwindow.Date.now;this.$wbwindow.__wb_Date_now=orig_now,this.$wbwindow.Date=function(Date_){return function Date(A,B,C,D,E,F,G){return A===undefined?new Date_(orig_now()-timediff):B===undefined?new Date_(A):C===undefined?new Date_(A,B):D===undefined?new Date_(A,B,C):E===undefined?new Date_(A,B,C,D):F===undefined?new Date_(A,B,C,D,E):G===undefined?new Date_(A,B,C,D,E,F):new Date_(A,B,C,D,E,F,G)}}(this.$wbwindow.Date),this.$wbwindow.Date.prototype=orig_date.prototype,this.$wbwindow.Date.now=function now(){return orig_now()-timediff},this.$wbwindow.Date.UTC=orig_utc,this.$wbwindow.Date.parse=orig_parse,this.$wbwindow.Date.__WB_timediff=timediff,Object.defineProperty(this.$wbwindow.Date.prototype,"constructor",{value:this.$wbwindow.Date})}},Wombat.prototype.initDocTitleOverride=function(){var orig_get_title=this.getOrigGetter(this.$wbwindow.document,"title"),orig_set_title=this.getOrigSetter(this.$wbwindow.document,"title"),wombat=this,set_title=function title(value){var res=orig_set_title.call(this,value),message={wb_type:"title",title:value};return wombat.sendTopMessage(message),res};this.defProp(this.$wbwindow.document,"title",set_title,orig_get_title)},Wombat.prototype.initFontFaceOverride=function(){if(this.$wbwindow.FontFace&&!this.$wbwindow.FontFace.__wboverriden__){var wombat=this,origFontFace=this.$wbwindow.FontFace;this.$wbwindow.FontFace=function(FontFace_){return function FontFace(family,source,descriptors){wombat.domConstructorErrorChecker(this,"FontFace",arguments,2);var rwSource=source;return source!=null&&(typeof source==="string"?rwSource=wombat.rewriteInlineStyle(source):rwSource=wombat.rewriteInlineStyle(source.toString())),new FontFace_(family,rwSource,descriptors)}}(this.$wbwindow.FontFace),this.$wbwindow.FontFace.prototype=origFontFace.prototype,Object.defineProperty(this.$wbwindow.FontFace.prototype,"constructor",{value:this.$wbwindow.FontFace}),this.$wbwindow.FontFace.__wboverriden__=true,addToStringTagToClass(this.$wbwindow.FontFace,"FontFace")}},Wombat.prototype.initFixedRatio=function(){try{this.$wbwindow.devicePixelRatio=1}catch(e){}if(Object.defineProperty)try{Object.defineProperty(this.$wbwindow,"devicePixelRatio",{value:1,writable:false})}catch(e){}},Wombat.prototype.initPaths=function(wbinfo){wbinfo.wombat_opts=wbinfo.wombat_opts||{},this.wb_info=wbinfo,this.wb_opts=wbinfo.wombat_opts,this.wb_replay_prefix=wbinfo.prefix,this.wb_is_proxy=wbinfo.proxy_magic||!this.wb_replay_prefix,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_curr_host=this.$wbwindow.location.protocol+"//"+this.$wbwindow.location.host,this.wb_orig_scheme=wbinfo.wombat_scheme+"://",this.wb_orig_origin=this.wb_orig_scheme+wbinfo.wombat_host,this.wb_abs_prefix=this.wb_replay_prefix,this.wb_capture_date_part=!wbinfo.is_live&&wbinfo.wombat_ts?"/"+wbinfo.wombat_ts+"/":"",this.initBadPrefixes(this.wb_replay_prefix)},Wombat.prototype.initSeededRandom=function(seed){this.$wbwindow.Math.seed=parseInt(seed);var wombat=this;this.$wbwindow.Math.random=function random(){return wombat.$wbwindow.Math.seed=(wombat.$wbwindow.Math.seed*9301+49297)%233280,wombat.$wbwindow.Math.seed/233280}},Wombat.prototype.initHistoryOverrides=function(){this.overrideHistoryFunc("pushState"),this.overrideHistoryFunc("replaceState");var wombat=this;this.$wbwindow.addEventListener("popstate",function(event){wombat.sendHistoryUpdate(wombat.$wbwindow.WB_wombat_location.href,wombat.$wbwindow.document.title)})},Wombat.prototype.initHTTPOverrides=function(){var wombat=this;if(this.$wbwindow.XMLHttpRequest&&this.$wbwindow.XMLHttpRequest.prototype){if(this.$wbwindow.XMLHttpRequest.prototype.open){var origXMLHttpOpen=this.$wbwindow.XMLHttpRequest.prototype.open;this.utilFns.XHRopen=origXMLHttpOpen,this.$wbwindow.XMLHttpRequest.prototype.open=function open(method,url,async,user,password){var rwURL=this._no_rewrite?url:wombat.rewriteUrl(url),openAsync=true;async==null||async||(openAsync=false),origXMLHttpOpen.call(this,method,rwURL,openAsync,user,password),wombat.startsWith(rwURL,"data:")||this.setRequestHeader("X-Pywb-Requested-With","XMLHttpRequest")}}this.overridePropExtract(this.$wbwindow.XMLHttpRequest.prototype,"responseURL")}if(this.$wbwindow.fetch){var orig_fetch=this.$wbwindow.fetch;this.$wbwindow.fetch=function fetch(input,init_opts){var rwInput=input,inputType=typeof input;if(inputType==="string")rwInput=wombat.rewriteUrl(input);else if(inputType==="object"&&input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(rwInput=new Request(new_url,input))}else inputType==="object"&&input.href&&(rwInput=wombat.rewriteUrl(input.href));return init_opts=init_opts||{},init_opts.credentials="include",orig_fetch.call(wombat.proxyToObj(this),rwInput,init_opts)}}if(this.$wbwindow.Request&&this.$wbwindow.Request.prototype){var orig_request=this.$wbwindow.Request;this.$wbwindow.Request=function(Request_){return function Request(input,init_opts){wombat.domConstructorErrorChecker(this,"Request",arguments);var newInitOpts=init_opts||{},newInput=input,inputType=typeof input;switch(inputType){case"string":newInput=wombat.rewriteUrl(input);break;case"object":if(newInput=input,input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(newInput=new Request_(new_url,input))}else input.href&&(newInput=wombat.rewriteUrl(input.toString(),true));}return newInitOpts.credentials="include",new Request_(newInput,newInitOpts)}}(this.$wbwindow.Request),this.$wbwindow.Request.prototype=orig_request.prototype,Object.defineProperty(this.$wbwindow.Request.prototype,"constructor",{value:this.$wbwindow.Request})}if(this.$wbwindow.Response&&this.$wbwindow.Response.prototype){var originalRedirect=this.$wbwindow.Response.prototype.redirect;this.$wbwindow.Response.prototype.redirect=function redirect(url,status){var rwURL=wombat.rewriteUrl(url,true,null,wombat.$wbwindow.document);return originalRedirect.call(this,rwURL,status)}}if(this.$wbwindow.EventSource&&this.$wbwindow.EventSource.prototype){var origEventSource=this.$wbwindow.EventSource;this.$wbwindow.EventSource=function(EventSource_){return function EventSource(url,configuration){wombat.domConstructorErrorChecker(this,"EventSource",arguments);var rwURL=url;return url!=null&&(rwURL=wombat.rewriteUrl(url)),new EventSource_(rwURL,configuration)}}(this.$wbwindow.EventSource),this.$wbwindow.EventSource.prototype=origEventSource.prototype,Object.defineProperty(this.$wbwindow.EventSource.prototype,"constructor",{value:this.$wbwindow.EventSource}),addToStringTagToClass(this.$wbwindow.EventSource,"EventSource")}if(this.$wbwindow.WebSocket&&this.$wbwindow.WebSocket.prototype){var origWebSocket=this.$wbwindow.WebSocket;this.$wbwindow.WebSocket=function(WebSocket_){return function WebSocket(url,configuration){wombat.domConstructorErrorChecker(this,"WebSocket",arguments);var rwURL=url;return url!=null&&(rwURL=wombat.rewriteWSURL(url)),new WebSocket_(rwURL,configuration)}}(this.$wbwindow.WebSocket),this.$wbwindow.WebSocket.prototype=origWebSocket.prototype,Object.defineProperty(this.$wbwindow.WebSocket.prototype,"constructor",{value:this.$wbwindow.WebSocket}),addToStringTagToClass(this.$wbwindow.WebSocket,"WebSocket")}},Wombat.prototype.initElementGetSetAttributeOverride=function(){if(!this.wb_opts.skip_setAttribute&&this.$wbwindow.Element&&this.$wbwindow.Element.prototype){var wombat=this,ElementProto=this.$wbwindow.Element.prototype;if(ElementProto.setAttribute){var orig_setAttribute=ElementProto.setAttribute;ElementProto._orig_setAttribute=orig_setAttribute,ElementProto.setAttribute=function setAttribute(name,value){var rwValue=value;if(name&&typeof rwValue==="string"){var lowername=name.toLowerCase();if(this.tagName==="LINK"&&lowername==="href"&&rwValue.indexOf("data:text/css")===0)rwValue=wombat.rewriteInlineStyle(value);else if(lowername==="style")rwValue=wombat.rewriteStyle(value);else if(lowername==="srcset")rwValue=wombat.rewriteSrcset(value,this);else{var shouldRW=wombat.shouldRewriteAttr(this.tagName,lowername);shouldRW&&(wombat.removeWBOSRC(this),!this._no_rewrite&&(rwValue=wombat.rewriteUrl(value,false,wombat.rwModForElement(this,lowername))))}}return orig_setAttribute.call(this,name,rwValue)}}if(ElementProto.getAttribute){var orig_getAttribute=ElementProto.getAttribute;this.wb_getAttribute=orig_getAttribute,ElementProto.getAttribute=function getAttribute(name){var result=orig_getAttribute.call(this,name),lowerName=name;if(name&&(lowerName=name.toLowerCase()),wombat.shouldRewriteAttr(this.tagName,lowerName)){var maybeWBOSRC=wombat.retrieveWBOSRC(this);return maybeWBOSRC?maybeWBOSRC:wombat.extractOriginalURL(result)}return wombat.startsWith(lowerName,"data-")&&wombat.startsWithOneOf(result,wombat.VALID_PREFIXES)?wombat.extractOriginalURL(result):result}}}},Wombat.prototype.initSvgImageOverrides=function(){if(this.$wbwindow.SVGImageElement){var svgImgProto=this.$wbwindow.SVGImageElement.prototype,orig_getAttr=svgImgProto.getAttribute,orig_getAttrNS=svgImgProto.getAttributeNS,orig_setAttr=svgImgProto.setAttribute,orig_setAttrNS=svgImgProto.setAttributeNS,wombat=this;svgImgProto.getAttribute=function getAttribute(name){var value=orig_getAttr.call(this,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.getAttributeNS=function getAttributeNS(ns,name){var value=orig_getAttrNS.call(this,ns,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.setAttribute=function setAttribute(name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttr.call(this,name,rwValue)},svgImgProto.setAttributeNS=function setAttributeNS(ns,name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttrNS.call(this,ns,name,rwValue)}}},Wombat.prototype.initCreateElementNSFix=function(){if(this.$wbwindow.document.createElementNS&&this.$wbwindow.Document.prototype.createElementNS){var orig_createElementNS=this.$wbwindow.document.createElementNS,wombat=this,createElementNS=function createElementNS(namespaceURI,qualifiedName){return orig_createElementNS.call(wombat.proxyToObj(this),wombat.extractOriginalURL(namespaceURI),qualifiedName)};this.$wbwindow.Document.prototype.createElementNS=createElementNS,this.$wbwindow.document.createElementNS=createElementNS}},Wombat.prototype.initInsertAdjacentElementHTMLOverrides=function(){var Element=this.$wbwindow.Element;if(Element&&Element.prototype){var elementProto=Element.prototype,rewriteFn=this.rewriteInsertAdjHTMLOrElemArgs;if(elementProto.insertAdjacentHTML){var origInsertAdjacentHTML=elementProto.insertAdjacentHTML;elementProto.insertAdjacentHTML=function insertAdjacentHTML(position,text){return rewriteFn(this,origInsertAdjacentHTML,position,text,true)}}if(elementProto.insertAdjacentElement){var origIAdjElem=elementProto.insertAdjacentElement;elementProto.insertAdjacentElement=function insertAdjacentElement(position,element){return rewriteFn(this,origIAdjElem,position,element,false)}}}},Wombat.prototype.initDomOverride=function(){var Node=this.$wbwindow.Node;if(Node&&Node.prototype){var rewriteFn=this.rewriteNodeFuncArgs;if(Node.prototype.appendChild){var originalAppendChild=Node.prototype.appendChild;Node.prototype.appendChild=function appendChild(newNode,oldNode){return rewriteFn(this,originalAppendChild,newNode,oldNode)}}if(Node.prototype.insertBefore){var originalInsertBefore=Node.prototype.insertBefore;Node.prototype.insertBefore=function insertBefore(newNode,oldNode){return rewriteFn(this,originalInsertBefore,newNode,oldNode)}}if(Node.prototype.replaceChild){var originalReplaceChild=Node.prototype.replaceChild;Node.prototype.replaceChild=function replaceChild(newNode,oldNode){return rewriteFn(this,originalReplaceChild,newNode,oldNode)}}this.overridePropToProxy(Node.prototype,"ownerDocument"),this.overridePropToProxy(this.$wbwindow.HTMLHtmlElement.prototype,"parentNode"),this.overridePropToProxy(this.$wbwindow.Event.prototype,"target")}this.$wbwindow.Element&&this.$wbwindow.Element.prototype&&(this.overrideParentNodeAppendPrepend(this.$wbwindow.Element),this.overrideChildNodeInterface(this.$wbwindow.Element,false)),this.$wbwindow.DocumentFragment&&this.$wbwindow.DocumentFragment.prototype&&this.overrideParentNodeAppendPrepend(this.$wbwindow.DocumentFragment)},Wombat.prototype.initDocOverrides=function($document){if(Object.defineProperty){this.overridePropExtract($document,"referrer"),this.defGetterProp($document,"origin",function origin(){return this.WB_wombat_location.origin}),this.defGetterProp(this.$wbwindow,"origin",function origin(){return this.WB_wombat_location.origin});var wombat=this,domain_setter=function domain(val){var loc=this.WB_wombat_location;loc&&wombat.endsWith(loc.hostname,val)&&(this.__wb_domain=val)},domain_getter=function domain(){return this.__wb_domain||this.WB_wombat_location.hostname};this.defProp($document,"domain",domain_setter,domain_getter)}},Wombat.prototype.initDocWriteOpenCloseOverride=function(){if(this.$wbwindow.DOMParser){var DocumentProto=this.$wbwindow.Document.prototype,$wbDocument=this.$wbwindow.document,docWriteWritelnRWFn=this.rewriteDocWriteWriteln,orig_doc_write=$wbDocument.write,new_write=function write(){return docWriteWritelnRWFn(this,orig_doc_write,arguments)};$wbDocument.write=new_write,DocumentProto.write=new_write;var orig_doc_writeln=$wbDocument.writeln,new_writeln=function writeln(){return docWriteWritelnRWFn(this,orig_doc_writeln,arguments)};$wbDocument.writeln=new_writeln,DocumentProto.writeln=new_writeln;var wombat=this,orig_doc_open=$wbDocument.open,new_open=function open(){var res,thisObj=wombat.proxyToObj(this);if(arguments.length===3){var rwUrl=wombat.rewriteUrl(arguments[0],false,"mp_");res=orig_doc_open.call(thisObj,rwUrl,arguments[1],arguments[2]),wombat.initNewWindowWombat(res,rwUrl)}else res=orig_doc_open.call(thisObj),wombat.initNewWindowWombat(thisObj.defaultView);return res};$wbDocument.open=new_open,DocumentProto.open=new_open;var originalClose=$wbDocument.close,newClose=function close(){var thisObj=wombat.proxyToObj(this);return wombat.initNewWindowWombat(thisObj.defaultView),originalClose.__WB_orig_apply?originalClose.__WB_orig_apply(thisObj,arguments):originalClose.apply(thisObj,arguments)};$wbDocument.close=newClose,DocumentProto.close=newClose;var oBodyGetter=this.getOrigGetter(DocumentProto,"body"),oBodySetter=this.getOrigSetter(DocumentProto,"body");oBodyGetter&&oBodySetter&&this.defProp(DocumentProto,"body",function body(newBody){return newBody&&(newBody instanceof HTMLBodyElement||newBody instanceof HTMLFrameSetElement)&&wombat.rewriteElemComplete(newBody),oBodySetter.call(wombat.proxyToObj(this),newBody)},oBodyGetter)}},Wombat.prototype.initIframeWombat=function(iframe){var win;win=iframe._get_contentWindow?iframe._get_contentWindow.call(iframe):iframe.contentWindow;try{if(!win||win===this.$wbwindow||win._skip_wombat||win._wb_wombat)return}catch(e){return}var src=this.wb_getAttribute.call(iframe,"src");this.initNewWindowWombat(win,src)},Wombat.prototype.initNewWindowWombat=function(win,src){if(this.ensureServerSideInjectsExistOnWindow(win),win&&!win._wb_wombat)if(!src||src===""||this.startsWith(src,"about:")||src.indexOf("javascript:")>=0){var wombat=new Wombat(win,this.wb_info);win._wb_wombat=wombat.wombatInit()}else this.initProtoPmOrigin(win),this.initPostMessageOverride(win),this.initMessageEventOverride(win)},Wombat.prototype.initTimeoutIntervalOverrides=function(){var rewriteFn=this.rewriteSetTimeoutInterval;if(this.$wbwindow.setTimeout&&!this.$wbwindow.setTimeout.__$wbpatched$__){var originalSetTimeout=this.$wbwindow.setTimeout;this.$wbwindow.setTimeout=function setTimeout(){return rewriteFn(this,originalSetTimeout,arguments)},this.$wbwindow.setTimeout.__$wbpatched$__=true}if(this.$wbwindow.setInterval&&!this.$wbwindow.setInterval.__$wbpatched$__){var originalSetInterval=this.$wbwindow.setInterval;this.$wbwindow.setInterval=function setInterval(){return rewriteFn(this,originalSetInterval,arguments)},this.$wbwindow.setInterval.__$wbpatched$__=true}},Wombat.prototype.initWorkerOverrides=function(){var wombat=this;if(this.$wbwindow.Worker&&!this.$wbwindow.Worker._wb_worker_overriden){var orig_worker=this.$wbwindow.Worker;this.$wbwindow.Worker=function(Worker_){return function Worker(url,options){return wombat.domConstructorErrorChecker(this,"Worker",arguments),new Worker_(wombat.rewriteWorker(url),options)}}(orig_worker),this.$wbwindow.Worker.prototype=orig_worker.prototype,Object.defineProperty(this.$wbwindow.Worker.prototype,"constructor",{value:this.$wbwindow.Worker}),this.$wbwindow.Worker._wb_worker_overriden=true}if(this.$wbwindow.SharedWorker&&!this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden){var oSharedWorker=this.$wbwindow.SharedWorker;this.$wbwindow.SharedWorker=function(SharedWorker_){return function SharedWorker(url,options){return wombat.domConstructorErrorChecker(this,"SharedWorker",arguments),new SharedWorker_(wombat.rewriteWorker(url),options)}}(oSharedWorker),this.$wbwindow.SharedWorker.prototype=oSharedWorker.prototype,Object.defineProperty(this.$wbwindow.SharedWorker.prototype,"constructor",{value:this.$wbwindow.SharedWorker}),this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden=true}if(this.$wbwindow.ServiceWorkerContainer&&this.$wbwindow.ServiceWorkerContainer.prototype&&this.$wbwindow.ServiceWorkerContainer.prototype.register){var orig_register=this.$wbwindow.ServiceWorkerContainer.prototype.register;this.$wbwindow.ServiceWorkerContainer.prototype.register=function register(scriptURL,options){var newScriptURL=new URL(scriptURL,wombat.$wbwindow.document.baseURI).href,mod=wombat.getPageUnderModifier();return options&&options.scope?options.scope=wombat.rewriteUrl(options.scope,false,mod):options={scope:wombat.rewriteUrl("/",false,mod)},orig_register.call(this,wombat.rewriteUrl(newScriptURL,false,"sw_"),options)}}if(this.$wbwindow.Worklet&&this.$wbwindow.Worklet.prototype&&this.$wbwindow.Worklet.prototype.addModule&&!this.$wbwindow.Worklet.__wb_workerlet_overriden){var oAddModule=this.$wbwindow.Worklet.prototype.addModule;this.$wbwindow.Worklet.prototype.addModule=function addModule(moduleURL,options){var rwModuleURL=wombat.rewriteUrl(moduleURL,false,"js_");return oAddModule.call(this,rwModuleURL,options)},this.$wbwindow.Worklet.__wb_workerlet_overriden=true}},Wombat.prototype.initLocOverride=function(loc,oSetter,oGetter){if(Object.defineProperty)for(var prop,i=0;i<this.URL_PROPS.length;i++)prop=this.URL_PROPS[i],this.defProp(loc,prop,this.makeSetLocProp(prop,oSetter,oGetter),this.makeGetLocProp(prop,oGetter),true)},Wombat.prototype.initWombatLoc=function(win){if(!(!win||win.WB_wombat_location&&win.document.WB_wombat_location)){var wombat_location=new WombatLocation(win.location,this);if(Object.defineProperty){var setter=function location(value){var loc=this._WB_wombat_location||this.defaultView&&this.defaultView._WB_wombat_location||this.location;loc&&(loc.href=value)},getter=function location(){return this._WB_wombat_location||this.defaultView&&this.defaultView._WB_wombat_location||this.location};this.defProp(win.Object.prototype,"WB_wombat_location",setter,getter),this.initProtoPmOrigin(win),win._WB_wombat_location=wombat_location}else win.WB_wombat_location=wombat_location,setTimeout(this.checkAllLocations,500),setInterval(this.checkAllLocations,500)}},Wombat.prototype.initProtoPmOrigin=function(win){if(!win.Object.prototype.__WB_pmw){var pm_origin=function pm_origin(origin_window){return this.__WB_source=origin_window,this};try{win.Object.defineProperty(win.Object.prototype,"__WB_pmw",{get:function(){return pm_origin},set:function(){},configurable:true,enumerable:false})}catch(e){}win.__WB_check_loc=function(loc){return loc instanceof Location||loc instanceof WombatLocation?this.WB_wombat_location:{}}}},Wombat.prototype.initHashChange=function(){if(this.$wbwindow.__WB_top_frame){var wombat=this,receive_hash_change=function receive_hash_change(event){var source=wombat.proxyToObj(event.source);if(event.data&&source===wombat.$wbwindow.__WB_top_frame){var message=event.data;message.wb_type&&(message.wb_type!=="outer_hashchange"||wombat.$wbwindow.location.hash==message.hash||(wombat.$wbwindow.location.hash=message.hash))}},send_hash_change=function send_hash_change(){var message={wb_type:"hashchange",hash:wombat.$wbwindow.location.hash};wombat.sendTopMessage(message)};this.$wbwindow.addEventListener("message",receive_hash_change),this.$wbwindow.addEventListener("hashchange",send_hash_change)}},Wombat.prototype.initPostMessageOverride=function($wbwindow){if($wbwindow.postMessage&&!$wbwindow.__orig_postMessage){var orig=$wbwindow.postMessage,wombat=this;$wbwindow.__orig_postMessage=orig;var postmessage_rewritten=function postMessage(message,targetOrigin,transfer,from_top){var from,src_id,this_obj=wombat.proxyToObj(this);if(this_obj.__WB_source&&this_obj.__WB_source.WB_wombat_location){var source=this_obj.__WB_source;if(from=source.WB_wombat_location.origin,this_obj.__WB_win_id||(this_obj.__WB_win_id={},this_obj.__WB_counter=0),!source.__WB_id){var id=this_obj.__WB_counter;source.__WB_id=id+source.WB_wombat_location.href,this_obj.__WB_counter+=1}this_obj.__WB_win_id[source.__WB_id]=source,src_id=source.__WB_id,this_obj.__WB_source=undefined}else from=window.WB_wombat_location.origin;var to_origin=targetOrigin;to_origin===this_obj.location.origin&&(to_origin=from);var new_message={from:from,to_origin:to_origin,src_id:src_id,message:message,from_top:from_top};if(targetOrigin!=="*"){if(this_obj.location.origin==="null"||this_obj.location.origin==="")return;targetOrigin=this_obj.location.origin}return orig.call(this_obj,new_message,targetOrigin,transfer)};$wbwindow.postMessage=postmessage_rewritten,$wbwindow.Window.prototype.postMessage=postmessage_rewritten;var eventTarget=null;eventTarget=$wbwindow.EventTarget&&$wbwindow.EventTarget.prototype?$wbwindow.EventTarget.prototype:$wbwindow;var _oAddEventListener=eventTarget.addEventListener;eventTarget.addEventListener=function addEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.add_or_get(listener,function(){return wrapEventListener(listener,obj,wombat)}):type==="storage"?wombat.storage_listeners.add_or_get(listener,function(){return wrapSameOriginEventListener(listener,obj)}):rwListener=listener,rwListener)return _oAddEventListener.call(obj,type,rwListener,useCapture)};var _oRemoveEventListener=eventTarget.removeEventListener;eventTarget.removeEventListener=function removeEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.remove(listener):type==="storage"?wombat.storage_listeners.remove(listener):rwListener=listener,rwListener)return _oRemoveEventListener.call(obj,type,rwListener,useCapture)};var override_on_prop=function(onevent,wrapperFN){var orig_setter=wombat.getOrigSetter($wbwindow,onevent),setter=function(value){this["__orig_"+onevent]=value;var obj=wombat.proxyToObj(this),listener=value?wrapperFN(value,obj,wombat):value;return orig_setter.call(obj,listener)},getter=function(){return this["__orig_"+onevent]};wombat.defProp($wbwindow,onevent,setter,getter)};override_on_prop("onmessage",wrapEventListener),override_on_prop("onstorage",wrapSameOriginEventListener)}},Wombat.prototype.initMessageEventOverride=function($wbwindow){!$wbwindow.MessageEvent||$wbwindow.MessageEvent.prototype.__extended||(this.addEventOverride("target"),this.addEventOverride("srcElement"),this.addEventOverride("currentTarget"),this.addEventOverride("eventPhase"),this.addEventOverride("path"),this.overridePropToProxy($wbwindow.MessageEvent.prototype,"source"),$wbwindow.MessageEvent.prototype.__extended=true)},Wombat.prototype.initUIEventsOverrides=function(){this.overrideAnUIEvent("UIEvent"),this.overrideAnUIEvent("MouseEvent"),this.overrideAnUIEvent("TouchEvent"),this.overrideAnUIEvent("FocusEvent"),this.overrideAnUIEvent("KeyboardEvent"),this.overrideAnUIEvent("WheelEvent"),this.overrideAnUIEvent("InputEvent"),this.overrideAnUIEvent("CompositionEvent")},Wombat.prototype.initOpenOverride=function(){var orig=this.$wbwindow.open;this.$wbwindow.Window.prototype.open&&(orig=this.$wbwindow.Window.prototype.open);var wombat=this,open_rewritten=function open(strUrl,strWindowName,strWindowFeatures){var rwStrUrl=wombat.rewriteUrl(strUrl,false,""),res=orig.call(wombat.proxyToObj(this),rwStrUrl,strWindowName,strWindowFeatures);return wombat.initNewWindowWombat(res,rwStrUrl),res};this.$wbwindow.open=open_rewritten,this.$wbwindow.Window.prototype.open&&(this.$wbwindow.Window.prototype.open=open_rewritten);for(var i=0;i<this.$wbwindow.frames.length;i++)try{this.$wbwindow.frames[i].open=open_rewritten}catch(e){console.log(e)}},Wombat.prototype.initCookiesOverride=function(){var orig_get_cookie=this.getOrigGetter(this.$wbwindow.document,"cookie"),orig_set_cookie=this.getOrigSetter(this.$wbwindow.document,"cookie");orig_get_cookie||(orig_get_cookie=this.getOrigGetter(this.$wbwindow.Document.prototype,"cookie")),orig_set_cookie||(orig_set_cookie=this.getOrigSetter(this.$wbwindow.Document.prototype,"cookie"));var rwCookieReplacer=function(m,d1){var date=new Date(d1);if(isNaN(date.getTime()))return"Expires=Thu,| 01 Jan 1970 00:00:00 GMT";var finalDate=new Date(date.getTime()+Date.__WB_timediff);return"Expires="+finalDate.toUTCString().replace(",",",|")},wombat=this,set_cookie=function cookie(value){if(value){for(var newValue=value.replace(wombat.cookie_expires_regex,rwCookieReplacer),cookies=newValue.split(wombat.SetCookieRe),i=0;i<cookies.length;i++)cookies[i]=wombat.rewriteCookie(cookies[i]);return orig_set_cookie.call(wombat.proxyToObj(this),cookies.join(","))}},get_cookie=function cookie(){return orig_get_cookie.call(wombat.proxyToObj(this))};this.defProp(this.$wbwindow.document,"cookie",set_cookie,get_cookie)},Wombat.prototype.initRegisterUnRegPHOverride=function(){var wombat=this,winNavigator=this.$wbwindow.navigator;if(winNavigator.registerProtocolHandler){var orig_registerPH=winNavigator.registerProtocolHandler;winNavigator.registerProtocolHandler=function registerProtocolHandler(protocol,uri,title){return orig_registerPH.call(this,protocol,wombat.rewriteUrl(uri),title)}}if(winNavigator.unregisterProtocolHandler){var origUnregPH=winNavigator.unregisterProtocolHandler;winNavigator.unregisterProtocolHandler=function unregisterProtocolHandler(scheme,url){return origUnregPH.call(this,scheme,wombat.rewriteUrl(url))}}},Wombat.prototype.initBeaconOverride=function(){if(this.$wbwindow.navigator.sendBeacon){var orig_sendBeacon=this.$wbwindow.navigator.sendBeacon,wombat=this;this.$wbwindow.navigator.sendBeacon=function sendBeacon(url,data){return orig_sendBeacon.call(this,wombat.rewriteUrl(url),data)}}},Wombat.prototype.initPresentationRequestOverride=function(){if(this.$wbwindow.PresentationRequest&&this.$wbwindow.PresentationRequest.prototype){var wombat=this,origPresentationRequest=this.$wbwindow.PresentationRequest;this.$wbwindow.PresentationRequest=function(PresentationRequest_){return function PresentationRequest(url){wombat.domConstructorErrorChecker(this,"PresentationRequest",arguments);var rwURL=url;if(url!=null)if(Array.isArray(rwURL))for(var i=0;i<rwURL.length;i++)rwURL[i]=wombat.rewriteUrl(rwURL[i],true,"mp_");else rwURL=wombat.rewriteUrl(url,true,"mp_");return new PresentationRequest_(rwURL)}}(this.$wbwindow.PresentationRequest),this.$wbwindow.PresentationRequest.prototype=origPresentationRequest.prototype,Object.defineProperty(this.$wbwindow.PresentationRequest.prototype,"constructor",{value:this.$wbwindow.PresentationRequest})}},Wombat.prototype.initDisableNotificationsGeoLocation=function(){window.Notification&&(window.Notification.requestPermission=function requestPermission(callback){return callback&&callback("denied"),Promise.resolve("denied")});var applyOverride=function(on){on&&(on.getCurrentPosition&&(on.getCurrentPosition=function getCurrentPosition(success,error,options){error&&error({code:2,message:"not available"})}),on.watchPosition&&(on.watchPosition=function watchPosition(success,error,options){error&&error({code:2,message:"not available"})}))};window.geolocation&&applyOverride(window.geolocation),window.navigator.geolocation&&applyOverride(window.navigator.geolocation)},Wombat.prototype.initStorageOverride=function(){this.addEventOverride("storageArea",this.$wbwindow.StorageEvent.prototype);var local,session,pLocal="localStorage",pSession="sessionStorage";if(ThrowExceptions.yes=false,this.$wbwindow.Proxy){var storageProxyHandler=function(){return{get:function(target,prop){return prop in target?target[prop]:target.getItem(prop)},set:function(target,prop,value){return!target.hasOwnProperty(prop)&&(target.setItem(prop,value),true)},getOwnPropertyDescriptor:function(target,prop){return Object.getOwnPropertyDescriptor(target,prop)}}};local=new this.$wbwindow.Proxy(new Storage(this,pLocal),storageProxyHandler()),session=new this.$wbwindow.Proxy(new Storage(this,pSession),storageProxyHandler())}else local=new Storage(this,pLocal),session=new Storage(this,pSession);this.defGetterProp(this.$wbwindow,pLocal,function localStorage(){return local}),this.defGetterProp(this.$wbwindow,pSession,function sessionStorage(){return session}),this.$wbwindow.Storage=Storage,ThrowExceptions.yes=true},Wombat.prototype.initWindowObjProxy=function($wbwindow){if(!$wbwindow.Proxy)return undefined;var ownProps=this.getAllOwnProps($wbwindow),funCache={},wombat=this,windowProxy=new $wbwindow.Proxy({},{get:function(target,prop){switch(prop){case"top":return wombat.$wbwindow.WB_wombat_top._WB_wombat_obj_proxy;case"parent":var realParent=$wbwindow.parent;return realParent===$wbwindow.WB_wombat_top?$wbwindow.WB_wombat_top._WB_wombat_obj_proxy:realParent._WB_wombat_obj_proxy;}return wombat.defaultProxyGet($wbwindow,prop,ownProps,funCache)},set:function(target,prop,value){switch(prop){case"location":return $wbwindow.WB_wombat_location=value,true;case"postMessage":case"document":return true;}try{if(!Reflect.set(target,prop,value))return false}catch(e){}return Reflect.set($wbwindow,prop,value)},has:function(target,prop){return prop in $wbwindow},ownKeys:function(target){return Object.getOwnPropertyNames($wbwindow).concat(Object.getOwnPropertySymbols($wbwindow))},getOwnPropertyDescriptor:function(target,key){var descriptor=Object.getOwnPropertyDescriptor(target,key);return descriptor||(descriptor=Object.getOwnPropertyDescriptor($wbwindow,key),descriptor&&(descriptor.configurable=true)),descriptor},getPrototypeOf:function(target){return Object.getPrototypeOf($wbwindow)},setPrototypeOf:function(target,newProto){return false},isExtensible:function(target){return Object.isExtensible($wbwindow)},preventExtensions:function(target){return Object.preventExtensions($wbwindow),true},deleteProperty:function(target,prop){var propDescriptor=Object.getOwnPropertyDescriptor($wbwindow,prop);return propDescriptor===undefined||propDescriptor.configurable!==false&&(delete target[prop],delete $wbwindow[prop],true)},defineProperty:function(target,prop,desc){var ndesc=desc||{};return ndesc.value||ndesc.get||(ndesc.value=$wbwindow[prop]),Reflect.defineProperty($wbwindow,prop,ndesc),Reflect.defineProperty(target,prop,ndesc)}});return $wbwindow._WB_wombat_obj_proxy=windowProxy,windowProxy},Wombat.prototype.initDocumentObjProxy=function($document){if(this.initDocOverrides($document),!this.$wbwindow.Proxy)return undefined;var funCache={},ownProps=this.getAllOwnProps($document),wombat=this,documentProxy=new this.$wbwindow.Proxy($document,{get:function(target,prop){return wombat.defaultProxyGet($document,prop,ownProps,funCache)},set:function(target,prop,value){return prop==="location"?$document.WB_wombat_location=value:target[prop]=value,true}});return $document._WB_wombat_obj_proxy=documentProxy,documentProxy},Wombat.prototype.initAutoFetchWorker=function(){if(this.wbUseAFWorker){this.WBAutoFetchWorker=new AutoFetchWorker(this);var wombat=this;this.utilFns.wbSheetMediaQChecker=function checkStyle(){wombat._removeEventListener(this,"load",wombat.utilFns.wbSheetMediaQChecker),this.sheet==null||wombat.WBAutoFetchWorker&&wombat.WBAutoFetchWorker.deferredSheetExtraction(this.sheet)}}},Wombat.prototype.initTopFrameNotify=function(wbinfo){var wombat=this,notify_top=function notify_top(event){if(!wombat.$wbwindow.__WB_top_frame){var hash=wombat.$wbwindow.location.hash;return void wombat.$wbwindow.location.replace(wbinfo.top_url+hash)}if(wombat.$wbwindow.WB_wombat_location){var url=wombat.$wbwindow.WB_wombat_location.href;if(typeof url==="string"&&url!=="about:blank"&&url.indexOf("javascript:")!==0&&(wombat.$wbwindow.document.readyState==="complete"&&wombat.wbUseAFWorker&&wombat.WBAutoFetchWorker&&wombat.WBAutoFetchWorker.extractFromLocalDoc(),wombat.$wbwindow===wombat.$wbwindow.__WB_replay_top)){for(var hicon,icons=[],hicons=wombat.$wbwindow.document.querySelectorAll("link[rel*='icon']"),i=0;i<hicons.length;i++)hicon=hicons[i],icons.push({rel:hicon.rel,href:wombat.wb_getAttribute.call(hicon,"href")});var message={icons:icons,url:wombat.$wbwindow.WB_wombat_location.href,ts:wombat.wb_info.timestamp,request_ts:wombat.wb_info.request_ts,is_live:wombat.wb_info.is_live,title:wombat.$wbwindow.document?wombat.$wbwindow.document.title:"",readyState:wombat.$wbwindow.document.readyState,wb_type:"load"};wombat.sendTopMessage(message)}}};this.$wbwindow.document.readyState==="complete"?notify_top():this.$wbwindow.addEventListener?this.$wbwindow.document.addEventListener("readystatechange",notify_top):this.$wbwindow.attachEvent&&this.$wbwindow.document.attachEvent("onreadystatechange",notify_top)},Wombat.prototype.initTopFrame=function($wbwindow){if(this.wb_is_proxy)return $wbwindow.__WB_replay_top=$wbwindow.top,void($wbwindow.__WB_top_frame=undefined);for(var next_parent=function(win){try{return!!win&&(win.wbinfo?win.wbinfo.is_framed:win._wb_wombat!=null)}catch(e){return false}},replay_top=$wbwindow;replay_top.parent!=replay_top&&next_parent(replay_top.parent);)replay_top=replay_top.parent;$wbwindow.__WB_replay_top=replay_top;var real_parent=replay_top.__WB_orig_parent||replay_top.parent;if(real_parent!=$wbwindow&&this.wb_info.is_framed||(real_parent=undefined),real_parent?($wbwindow.__WB_top_frame=real_parent,this.initFrameElementOverride($wbwindow)):$wbwindow.__WB_top_frame=undefined,!this.wb_opts.embedded&&replay_top==$wbwindow){if(this.wbUseAFWorker){var wombat=this;this.$wbwindow.addEventListener("message",function(event){event.data&&event.data.wb_type==="aaworker"&&wombat.WBAutoFetchWorker&&wombat.WBAutoFetchWorker.postMessage(event.data.msg)},false)}$wbwindow.__WB_orig_parent=$wbwindow.parent,$wbwindow.parent=replay_top}},Wombat.prototype.initFrameElementOverride=function($wbwindow){if(Object.defineProperty&&this.proxyToObj($wbwindow.__WB_replay_top)==this.proxyToObj($wbwindow))try{Object.defineProperty($wbwindow,"frameElement",{value:null,configurable:false})}catch(e){}},Wombat.prototype.initWombatTop=function($wbwindow){if(Object.defineProperty){var isWindow=function isWindow(obj){return typeof window.constructor==="undefined"?obj instanceof window.constructor:obj.window==obj},getter=function top(){return this.__WB_replay_top?this.__WB_replay_top:isWindow(this)?this:this.top},setter=function top(val){this.top=val};this.defProp($wbwindow.Object.prototype,"WB_wombat_top",setter,getter)}},Wombat.prototype.initEvalOverride=function(){var rewriteEvalArg=this.rewriteEvalArg,setNoop=function(){},wrappedEval=function wrappedEval(arg){return rewriteEvalArg(eval,arg)};this.defProp(this.$wbwindow.Object.prototype,"WB_wombat_eval",setNoop,function(){return wrappedEval});var runEval=function runEval(func){return{eval:function(arg){return rewriteEvalArg(func,arg)}}};this.defProp(this.$wbwindow.Object.prototype,"WB_wombat_runEval",setNoop,function(){return runEval})},Wombat.prototype.wombatInit=function(){this._internalInit(),this.initHistoryOverrides(),this.overrideFunctionApply(this.$wbwindow),this.initDocTitleOverride(),this.initHashChange(),this.wb_opts.skip_postmessage||(this.initPostMessageOverride(this.$wbwindow),this.initMessageEventOverride(this.$wbwindow)),this.initUIEventsOverrides(),this.initDocWriteOpenCloseOverride(),this.initEvalOverride(),this.initHTTPOverrides(),this.initAudioOverride(),this.initFontFaceOverride(this.$wbwindow),this.initWorkerOverrides(),this.initTextNodeOverrides(),this.initCSSOMOverrides(),this.overrideHtmlAssign(this.$wbwindow.Element,"innerHTML",true),this.overrideHtmlAssign(this.$wbwindow.Element,"outerHTML",true),this.overrideHtmlAssign(this.$wbwindow.HTMLIFrameElement,"srcdoc",true),this.overrideHtmlAssign(this.$wbwindow.HTMLStyleElement,"textContent"),this.overrideShadowDom(),this.overridePropExtract(this.$wbwindow.Document.prototype,"URL"),this.overridePropExtract(this.$wbwindow.Document.prototype,"documentURI"),this.overridePropExtract(this.$wbwindow.Node.prototype,"baseURI"),this.overrideAttrProps(),this.initInsertAdjacentElementHTMLOverrides(),this.overrideIframeContentAccess("contentWindow"),this.overrideIframeContentAccess("contentDocument"),this.overrideFuncArgProxyToObj(this.$wbwindow.MutationObserver,"observe"),this.overrideFuncArgProxyToObj(this.$wbwindow.Node,"compareDocumentPosition"),this.overrideFuncArgProxyToObj(this.$wbwindow.Node,"contains"),this.overrideFuncArgProxyToObj(this.$wbwindow.Document,"createTreeWalker"),this.overrideFuncArgProxyToObj(this.$wbwindow.Document,"evaluate",1),this.overrideFuncArgProxyToObj(this.$wbwindow.Document,"createTouch",1),this.overrideFuncArgProxyToObj(this.$wbwindow.XSLTProcessor,"transformToFragment",1),this.overrideFuncThisProxyToObj(this.$wbwindow,"getComputedStyle",this.$wbwindow),this.initTimeoutIntervalOverrides(),this.overrideFramesAccess(this.$wbwindow),this.initElementGetSetAttributeOverride(),this.initSvgImageOverrides(),this.initAttrOverrides(),this.initCookiesOverride(),this.initCreateElementNSFix(),this.wb_opts.skip_dom||this.initDomOverride(),this.initRegisterUnRegPHOverride(),this.initPresentationRequestOverride(),this.initBeaconOverride(),this.initSeededRandom(this.wb_info.wombat_sec),this.initCryptoRandom(),this.initFixedRatio(),this.initDateOverride(this.wb_info.wombat_sec),this.initOpenOverride(),this.initDisableNotificationsGeoLocation(),this.initStorageOverride(),this.initWindowObjProxy(this.$wbwindow),this.initDocumentObjProxy(this.$wbwindow.document);var wombat=this;return{actual:false,extract_orig:this.extractOriginalURL,rewrite_url:this.rewriteUrl,watch_elem:this.watchElem,init_new_window_wombat:this.initNewWindowWombat,init_paths:this.initPaths,local_init:function(name){var res=wombat.$wbwindow._WB_wombat_obj_proxy[name];return name==="document"&&res&&!res._WB_wombat_obj_proxy?wombat.initDocumentObjProxy(res)||res:res},showCSPViolations:function(yesNo){wombat._addRemoveCSPViolationListener(yesNo)}}},window._WBWombat=Wombat,window._WBWombatInit=function(wbinfo){if(!this._wb_wombat||!this._wb_wombat.actual){var wombat=new Wombat(this,wbinfo);wombat.actual=true,this._wb_wombat=wombat.wombatInit(),this._wb_wombat.actual=true}else this._wb_wombat||console.warn("_wb_wombat missing!")}})();
+(function(){function FuncMap(){this._map=[]}function ensureNumber(maybeNumber){try{switch(typeof maybeNumber){case"number":case"bigint":return maybeNumber;}var converted=Number(maybeNumber);return isNaN(converted)?null:converted}catch(e){}return null}function addToStringTagToClass(clazz,tag){typeof self.Symbol!=="undefined"&&typeof self.Symbol.toStringTag!=="undefined"&&Object.defineProperty(clazz.prototype,self.Symbol.toStringTag,{value:tag,enumerable:false})}function autobind(clazz){for(var prop,propValue,proto=clazz.__proto__||clazz.constructor.prototype||clazz.prototype,clazzProps=Object.getOwnPropertyNames(proto),len=clazzProps.length,i=0;i<len;i++)prop=clazzProps[i],propValue=clazz[prop],prop!=="constructor"&&typeof propValue==="function"&&(clazz[prop]=propValue.bind(clazz))}function Storage(wombat,proxying){if(ThrowExceptions.yes)throw new TypeError("Illegal constructor");Object.defineProperties(this,{data:{enumerable:false,value:{}},wombat:{enumerable:false,value:wombat},proxying:{enumerable:false,value:proxying},_deleteItem:{enumerable:false,value:function(item){delete this.data[item]}}})}function WombatLocation(orig_loc,wombat){for(var prop in Object.defineProperties(this,{_orig_loc:{configurable:true,enumerable:false,value:orig_loc},wombat:{configurable:true,enumerable:false,value:wombat},orig_getter:{enumerable:false,value:function(prop){return this._orig_loc[prop]}},orig_setter:{enumerable:false,value:function(prop,value){this._orig_loc[prop]=value}}}),wombat.initLocOverride(this,this.orig_setter,this.orig_getter),wombat.setLoc(this,orig_loc.href),orig_loc)this.hasOwnProperty(prop)||typeof orig_loc[prop]==="function"||(this[prop]=orig_loc[prop])}function AutoFetcher(wombat,config){return this instanceof AutoFetcher?void(this.elemSelector="img[srcset], img[data-srcset], img[data-src], video[srcset], video[data-srcset], video[data-src], audio[srcset], audio[data-srcset], audio[data-src], picture > source[srcset], picture > source[data-srcset], picture > source[data-src], video > source[srcset], video > source[data-srcset], video > source[data-src], audio > source[srcset], audio > source[data-srcset], audio > source[data-src]",this.wombat=wombat,this.$wbwindow=wombat.$wbwindow,this.worker=null,autobind(this),this._initWorker(config)):new AutoFetcher(wombat,config)}function wrapSameOriginEventListener(origListener,win){return function wrappedSameOriginEventListener(event){return window==win?origListener(event):void 0}}function wrapEventListener(origListener,obj,wombat){return function wrappedEventListener(event){var ne;if(event.data&&event.data.from&&event.data.message){if(event.data.to_origin!=="*"&&obj.WB_wombat_location&&!wombat.startsWith(event.data.to_origin,obj.WB_wombat_location.origin))return void console.warn("Skipping message event to "+event.data.to_origin+" doesn't start with origin "+obj.WB_wombat_location.origin);var source=event.source;event.data.from_top?source=obj.__WB_top_frame:event.data.src_id&&obj.__WB_win_id&&obj.__WB_win_id[event.data.src_id]&&(source=obj.__WB_win_id[event.data.src_id]),ne=new MessageEvent("message",{bubbles:event.bubbles,cancelable:event.cancelable,data:event.data.message,origin:event.data.from,lastEventId:event.lastEventId,source:wombat.proxyToObj(source),ports:event.ports}),ne._target=event.target,ne._srcElement=event.srcElement,ne._currentTarget=event.currentTarget,ne._eventPhase=event.eventPhase,ne._path=event.path}else ne=event;return origListener(ne)}}function Wombat($wbwindow,wbinfo){if(!(this instanceof Wombat))return new Wombat($wbwindow,wbinfo);this.actual=false,this.debug_rw=false,this.$wbwindow=$wbwindow,this.HTTP_PREFIX="http://",this.HTTPS_PREFIX="https://",this.REL_PREFIX="//",this.VALID_PREFIXES=[this.HTTP_PREFIX,this.HTTPS_PREFIX,this.REL_PREFIX],this.IGNORE_PREFIXES=["#","about:","data:","mailto:","javascript:","{","*"],this.wb_setAttribute=$wbwindow.Element.prototype.setAttribute,this.wb_getAttribute=$wbwindow.Element.prototype.getAttribute,this.wb_funToString=Function.prototype.toString,this.WBAutoFetchWorker=null,this.wbUseAFWorker=wbinfo.enable_auto_fetch&&$wbwindow.Worker!=null&&wbinfo.is_live,this.wb_rel_prefix="",this.wb_wombat_updating=false,this.message_listeners=new FuncMap,this.storage_listeners=new FuncMap,this.linkAsTypes={script:"js_",worker:"js_",style:"cs_",image:"im_",document:"if_",fetch:"mp_",font:"oe_",audio:"oe_",video:"oe_",embed:"oe_",object:"oe_",track:"oe_","":"mp_",null:"mp_",undefined:"mp_"},this.linkTagMods={linkRelToAs:{import:this.linkAsTypes,preload:this.linkAsTypes},stylesheet:"cs_",null:"mp_",undefined:"mp_","":"mp_"},this.tagToMod={A:{href:"mp_"},AREA:{href:"mp_"},AUDIO:{src:"oe_",poster:"im_"},BASE:{href:"mp_"},EMBED:{src:"oe_"},FORM:{action:"mp_"},FRAME:{src:"fr_"},IFRAME:{src:"if_"},IMAGE:{href:"im_","xlink:href":"im_"},IMG:{src:"im_",srcset:"im_"},INPUT:{src:"oe_"},INS:{cite:"mp_"},META:{content:"mp_"},OBJECT:{data:"oe_",codebase:"oe_"},Q:{cite:"mp_"},SCRIPT:{src:"js_","xlink:href":"js_"},SOURCE:{src:"oe_",srcset:"oe_"},TRACK:{src:"oe_"},VIDEO:{src:"oe_",poster:"im_"},image:{href:"im_","xlink:href":"im_"}},this.URL_PROPS=["href","hash","pathname","host","hostname","protocol","origin","search","port"],this.wb_info=wbinfo,this.wb_opts=wbinfo.wombat_opts,this.wb_replay_prefix=wbinfo.prefix,this.wb_is_proxy=this.wb_info.proxy_magic||!this.wb_replay_prefix,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_curr_host=$wbwindow.location.protocol+"//"+$wbwindow.location.host,this.wb_info.wombat_opts=this.wb_info.wombat_opts||{},this.wb_orig_scheme=this.wb_info.wombat_scheme+"://",this.wb_orig_origin=this.wb_orig_scheme+this.wb_info.wombat_host,this.wb_abs_prefix=this.wb_replay_prefix,this.wb_capture_date_part="",!this.wb_info.is_live&&this.wb_info.wombat_ts&&(this.wb_capture_date_part="/"+this.wb_info.wombat_ts+"/"),this.BAD_PREFIXES=["http:"+this.wb_replay_prefix,"https:"+this.wb_replay_prefix,"http:/"+this.wb_replay_prefix,"https:/"+this.wb_replay_prefix],this.hostnamePortRe=/^[\w-]+(\.[\w-_]+)+(:\d+)(\/|$)/,this.ipPortRe=/^\d+\.\d+\.\d+\.\d+(:\d+)?(\/|$)/,this.workerBlobRe=/__WB_pmw\(.*?\)\.(?=postMessage\()/g,this.rmCheckThisInjectRe=/_____WB\$wombat\$check\$this\$function_____\(.*?\)/g,this.STYLE_REGEX=/(url\s*\(\s*[\\"']*)([^)'"]+)([\\"']*\s*\))/gi,this.IMPORT_REGEX=/(@import\s*[\\"']*)([^)'";]+)([\\"']*\s*;?)/gi,this.no_wombatRe=/WB_wombat_/g,this.srcsetRe=/\s*(\S*\s+[\d.]+[wx]),|(?:\s*,(?:\s+|(?=https?:)))/,this.cookie_path_regex=/\bPath='?"?([^;'"\s]+)/i,this.cookie_domain_regex=/\bDomain=([^;'"\s]+)/i,this.cookie_expires_regex=/\bExpires=([^;'"]+)/gi,this.SetCookieRe=/,(?![|])/,this.IP_RX=/^(\d)+\.(\d)+\.(\d)+\.(\d)+$/,this.FullHTMLRegex=/^\s*<(?:html|head|body|!doctype html)/i,this.DotPostMessageRe=/(.postMessage\s*\()/,this.extractPageUnderModiferRE=/\/(?:[0-9]{14})?([a-z]{2, 3}_)\//,this.write_buff="";var eTargetProto=($wbwindow.EventTarget||{}).prototype;this.utilFns={cspViolationListener:function(e){if(console.group("CSP Violation"),console.log("Replayed Page URL",window.WB_wombat_location.href),console.log("The documentURI",e.documentURI),console.log("The blocked URL",e.blockedURI),console.log("The directive violated",e.violatedDirective),console.log("Our policy",e.originalPolicy),e.sourceFile){var fileInfo="File: "+e.sourceFile;e.lineNumber&&e.columnNumber?fileInfo+=" @ "+e.lineNumber+":"+e.columnNumber:e.lineNumber&&(fileInfo+=" @ "+e.lineNumber),console.log(fileInfo)}console.groupEnd()},addEventListener:eTargetProto.addEventListener,removeEventListener:eTargetProto.removeEventListener,objToString:Object.prototype.toString,wbSheetMediaQChecker:null,XHRopen:null},this.showCSPViolations={yesNo:false,added:false},autobind(this)}FuncMap.prototype.set=function(fnKey,fnValue){this._map.push([fnKey,fnValue])},FuncMap.prototype.get=function(fnKey){for(var i=0;i<this._map.length;i++)if(this._map[i][0]===fnKey)return this._map[i][1];return null},FuncMap.prototype.find=function(fnKey){for(var i=0;i<this._map.length;i++)if(this._map[i][0]===fnKey)return i;return-1},FuncMap.prototype.add_or_get=function(func,initter){var fnValue=this.get(func);return fnValue||(fnValue=initter(),this.set(func,fnValue)),fnValue},FuncMap.prototype.remove=function(func){var idx=this.find(func);if(idx>=0){var fnMapping=this._map.splice(idx,1);return fnMapping[0][1]}return null},FuncMap.prototype.map=function(param){for(var i=0;i<this._map.length;i++)this._map[i][1](param)};var ThrowExceptions={yes:false};Storage.prototype.getItem=function getItem(name){return this.data.hasOwnProperty(name)?this.data[name]:null},Storage.prototype.setItem=function setItem(name,value){var sname=String(name),svalue=String(value),old=this.getItem(sname);return this.data[sname]=value,this.fireEvent(sname,old,svalue),undefined},Storage.prototype.removeItem=function removeItem(name){var old=this.getItem(name);return this._deleteItem(name),this.fireEvent(name,old,null),undefined},Storage.prototype.clear=function clear(){return this.data={},this.fireEvent(null,null,null),undefined},Storage.prototype.key=function key(index){var n=ensureNumber(index);if(n==null||n<0)return null;var keys=Object.keys(this.data);return n<keys.length?keys[n]:null},Storage.prototype.fireEvent=function fireEvent(key,oldValue,newValue){var sevent=new StorageEvent("storage",{key:key,newValue:newValue,oldValue:oldValue,url:this.wombat.$wbwindow.WB_wombat_location.href});Object.defineProperty(sevent,"storageArea",{value:this,writable:false,configurable:false}),sevent._storageArea=this,this.wombat.storage_listeners.map(sevent)},Storage.prototype.valueOf=function valueOf(){return this.wombat.$wbwindow[this.proxying]},Object.defineProperty(Storage.prototype,"length",{enumerable:false,get:function length(){return Object.keys(this.data).length}}),addToStringTagToClass(Storage,"Storage"),WombatLocation.prototype.replace=function replace(url){var new_url=this.wombat.rewriteUrl(url),orig=this.wombat.extractOriginalURL(new_url);return orig===this.href?orig:this._orig_loc.replace(new_url)},WombatLocation.prototype.assign=function assign(url){var new_url=this.wombat.rewriteUrl(url),orig=this.wombat.extractOriginalURL(new_url);return orig===this.href?orig:this._orig_loc.assign(new_url)},WombatLocation.prototype.reload=function reload(forcedReload){return this._orig_loc.reload(forcedReload||false)},WombatLocation.prototype.toString=function toString(){return this.href},WombatLocation.prototype.valueOf=function valueOf(){return this},addToStringTagToClass(WombatLocation,"Location"),AutoFetcher.prototype._initWorker=function(config){var wombat=this.wombat;if(config.isTop){try{this.worker=new Worker(config.workerURL,{type:"classic",credentials:"include"})}catch(e){console.error("Failed to create auto fetch worker\n",e)}return}this.worker={postMessage:function(msg){msg.wb_type||(msg={wb_type:"aaworker",msg:msg}),wombat.$wbwindow.__WB_replay_top.__orig_postMessage(msg,"*")},terminate:function(){}}},AutoFetcher.prototype.extractMediaRulesFromSheet=function(sheet){var rules,media=[];try{rules=sheet.cssRules||sheet.rules}catch(e){return media}for(var rule,i=0;i<rules.length;++i)rule=rules[i],rule.type===CSSRule.MEDIA_RULE&&media.push(rule.cssText);return media},AutoFetcher.prototype.deferredSheetExtraction=function(sheet){var afw=this;Promise.resolve().then(function(){var media=afw.extractMediaRulesFromSheet(sheet);media.length>0&&afw.preserveMedia(media)})},AutoFetcher.prototype.terminate=function(){this.worker.terminate()},AutoFetcher.prototype.justFetch=function(urls){this.worker.postMessage({type:"fetch-all",values:urls})},AutoFetcher.prototype.postMessage=function(msg,deferred){if(deferred){var afWorker=this;return void Promise.resolve().then(function(){afWorker.worker.postMessage(msg)})}this.worker.postMessage(msg)},AutoFetcher.prototype.preserveSrcset=function(srcset,mod){this.postMessage({type:"values",srcset:{value:srcset,mod:mod,presplit:true}},true)},AutoFetcher.prototype.preserveDataSrcset=function(elem){this.postMessage({type:"values",srcset:{value:elem.dataset.srcset,mod:this.rwMod(elem),presplit:false}},true)},AutoFetcher.prototype.preserveMedia=function(media){this.postMessage({type:"values",media:media},true)},AutoFetcher.prototype.getSrcset=function(elem){return this.wombat.wb_getAttribute?this.wombat.wb_getAttribute.call(elem,"srcset"):elem.getAttribute("srcset")},AutoFetcher.prototype.rwMod=function(elem){switch(elem.tagName){case"SOURCE":return elem.parentElement&&elem.parentElement.tagName==="PICTURE"?"im_":"oe_";case"IMG":return"im_";}return"oe_"},AutoFetcher.prototype.extractFromLocalDoc=function(){var afw=this;Promise.resolve().then(function(){for(var msg={type:"values",context:{docBaseURI:document.baseURI}},media=[],i=0,sheets=document.styleSheets;i<sheets.length;++i)media=media.concat(afw.extractMediaRulesFromSheet(sheets[i]));var elem,srcv,mod,elems=document.querySelectorAll(afw.elemSelector),srcset={values:[],presplit:false},src={values:[]};for(i=0;i<elems.length;++i)elem=elems[i],srcv=elem.src?elem.src:null,mod=afw.rwMod(elem),elem.srcset&&srcset.values.push({srcset:afw.getSrcset(elem),mod:mod,tagSrc:srcv}),elem.dataset.srcset&&srcset.values.push({srcset:elem.dataset.srcset,mod:mod,tagSrc:srcv}),elem.dataset.src&&src.values.push({src:elem.dataset.src,mod:mod}),elem.tagName==="SOURCE"&&srcv&&src.values.push({src:srcv,mod:mod});media.length&&(msg.media=media),srcset.values.length&&(msg.srcset=srcset),src.values.length&&(msg.src=src),(msg.media||msg.srcset||msg.src)&&afw.postMessage(msg)})},Wombat.prototype._internalInit=function(){this.initTopFrame(this.$wbwindow),this.initWombatLoc(this.$wbwindow),this.initWombatTop(this.$wbwindow);var wb_origin=this.$wbwindow.__WB_replay_top.location.origin,wb_host=this.$wbwindow.__WB_replay_top.location.host,wb_proto=this.$wbwindow.__WB_replay_top.location.protocol;this.wb_rel_prefix=this.wb_replay_prefix&&this.wb_replay_prefix.indexOf(wb_origin)===0?this.wb_replay_prefix.substring(wb_origin.length):this.wb_replay_prefix;var rx="(("+wb_proto+")?//"+wb_host+")?"+this.wb_rel_prefix+"[^/]+/";this.wb_unrewrite_rx=new RegExp(rx,"g"),this.wb_info.is_framed&&this.wb_info.mod!=="bn_"&&this.initTopFrameNotify(this.wb_info),this.initAutoFetchWorker()},Wombat.prototype._addRemoveCSPViolationListener=function(yesNo){this.showCSPViolations.yesNo=yesNo,this.showCSPViolations.yesNo&&!this.showCSPViolations.added?(this.showCSPViolations.added=true,this._addEventListener(document,"securitypolicyviolation",this.utilFns.cspViolationListener)):(this.showCSPViolations.added=false,this._removeEventListener(document,"securitypolicyviolation",this.utilFns.cspViolationListener))},Wombat.prototype._addEventListener=function(obj,event,fun){return this.utilFns.addEventListener?this.utilFns.addEventListener.call(obj,event,fun):void obj.addEventListener(event,fun)},Wombat.prototype._removeEventListener=function(obj,event,fun){return this.utilFns.removeEventListener?this.utilFns.removeEventListener.call(obj,event,fun):void obj.removeEventListener(event,fun)},Wombat.prototype.getPageUnderModifier=function(){try{var pageUnderModifier=this.extractPageUnderModiferRE.exec(location.pathname);if(pageUnderModifier&&pageUnderModifier[1]){var mod=pageUnderModifier[1].trim();return mod||"mp_"}}catch(e){}return"mp_"},Wombat.prototype.isNativeFunction=function(funToTest){return!!(funToTest&&typeof funToTest==="function")&&this.wb_funToString.call(funToTest).indexOf("[native code]")>=0},Wombat.prototype.isString=function(arg){return arg!=null&&Object.getPrototypeOf(arg)===String.prototype},Wombat.prototype.isSavedSrcSrcset=function(elem){switch(elem.tagName){case"IMG":case"VIDEO":case"AUDIO":return true;case"SOURCE":if(!elem.parentElement)return false;switch(elem.parentElement.tagName){case"PICTURE":case"VIDEO":case"AUDIO":return true;default:return false;}default:return false;}},Wombat.prototype.isSavedDataSrcSrcset=function(elem){return!!(elem.dataset&&elem.dataset.srcset!=null)&&this.isSavedSrcSrcset(elem)},Wombat.prototype.isHostUrl=function(str){if(str.indexOf("www.")===0)return true;var matches=str.match(this.hostnamePortRe);return!!(matches&&matches[0].length<64)||(matches=str.match(this.ipPortRe),!!matches&&matches[0].length<64)},Wombat.prototype.isArgumentsObj=function(maybeArgumentsObj){if(!maybeArgumentsObj||typeof maybeArgumentsObj.toString!=="function")return false;try{return this.utilFns.objToString.call(maybeArgumentsObj)==="[object Arguments]"}catch(e){return false}},Wombat.prototype.deproxyArrayHandlingArgumentsObj=function(maybeArgumentsObj){if(!maybeArgumentsObj||maybeArgumentsObj instanceof NodeList||!maybeArgumentsObj.length)return maybeArgumentsObj;for(var args=this.isArgumentsObj(maybeArgumentsObj)?new Array(maybeArgumentsObj.length):maybeArgumentsObj,i=0;i<maybeArgumentsObj.length;++i)args[i]=this.proxyToObj(maybeArgumentsObj[i]);return args},Wombat.prototype.startsWith=function(string,prefix){return string?string.indexOf(prefix)===0?prefix:undefined:undefined},Wombat.prototype.startsWithOneOf=function(string,prefixes){if(!string)return undefined;for(var i=0;i<prefixes.length;i++)if(string.indexOf(prefixes[i])===0)return prefixes[i];return undefined},Wombat.prototype.endsWith=function(str,suffix){return str?str.indexOf(suffix,str.length-suffix.length)===-1?undefined:suffix:undefined},Wombat.prototype.shouldRewriteAttr=function(tagName,attr){switch(attr){case"href":case"src":case"xlink:href":return true;}return!!(tagName&&this.tagToMod[tagName]&&this.tagToMod[tagName][attr]!==undefined)||tagName==="VIDEO"&&attr==="poster"||tagName==="META"&&attr==="content"},Wombat.prototype.skipWrapScriptBasedOnType=function(scriptType){return!!scriptType&&(!!(scriptType.indexOf("json")>=0)||scriptType.indexOf("text/template")>=0)},Wombat.prototype.skipWrapScriptTextBasedOnText=function(text){if(!text||text.indexOf("_____WB$wombat$assign$function_____")>=0||text.indexOf("<")===0)return true;for(var override_props=["window","self","document","location","top","parent","frames","opener"],i=0;i<override_props.length;i++)if(text.indexOf(override_props[i])>=0)return false;return true},Wombat.prototype.nodeHasChildren=function(node){if(!node)return false;if(typeof node.hasChildNodes==="function")return node.hasChildNodes();var kids=node.children||node.childNodes;return!!kids&&kids.length>0},Wombat.prototype.rwModForElement=function(elem,attrName){if(!elem)return undefined;var mod="mp_";if(!(elem.tagName==="LINK"&&attrName==="href")){var maybeMod=this.tagToMod[elem.tagName];maybeMod!=null&&(mod=maybeMod[attrName])}else if(elem.rel){var relV=elem.rel.trim().toLowerCase(),asV=this.wb_getAttribute.call(elem,"as");if(asV&&this.linkTagMods.linkRelToAs[relV]!=null){var asMods=this.linkTagMods.linkRelToAs[relV];mod=asMods[asV.toLowerCase()]}else this.linkTagMods[relV]!=null&&(mod=this.linkTagMods[relV])}return mod},Wombat.prototype.removeWBOSRC=function(elem){elem.tagName!=="SCRIPT"||elem.__$removedWBOSRC$__||(elem.hasAttribute("__wb_orig_src")&&elem.removeAttribute("__wb_orig_src"),elem.__$removedWBOSRC$__=true)},Wombat.prototype.retrieveWBOSRC=function(elem){if(elem.tagName==="SCRIPT"&&!elem.__$removedWBOSRC$__){var maybeWBOSRC;return maybeWBOSRC=this.wb_getAttribute?this.wb_getAttribute.call(elem,"__wb_orig_src"):elem.getAttribute("__wb_orig_src"),maybeWBOSRC==null&&(elem.__$removedWBOSRC$__=true),maybeWBOSRC}return undefined},Wombat.prototype.wrapScriptTextJsProxy=function(scriptText){return"var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init &&self._wb_wombat.local_init(name)) || self[name]; };\nvar _____WB$wombat$check$this$function_____ = function(thisObj) {if (thisObj && thisObj._WB_wombat_obj_proxy) return thisObj._WB_wombat_obj_proxy;return thisObj; }\nif (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }\n{\nlet window = _____WB$wombat$assign$function_____(\"window\");\nlet self = _____WB$wombat$assign$function_____(\"self\");\nlet document = _____WB$wombat$assign$function_____(\"document\");\nlet location = _____WB$wombat$assign$function_____(\"location\");\nlet top = _____WB$wombat$assign$function_____(\"top\");\nlet parent = _____WB$wombat$assign$function_____(\"parent\");\nlet frames = _____WB$wombat$assign$function_____(\"frames\");\nlet opener = _____WB$wombat$assign$function_____(\"opener\");\n"+scriptText.replace(this.DotPostMessageRe,".__WB_pmw(self.window)$1")+"\n\n}"},Wombat.prototype.watchElem=function(elem,func){if(!this.$wbwindow.MutationObserver)return false;var m=new this.$wbwindow.MutationObserver(function(records,observer){for(var r,i=0;i<records.length;i++)if(r=records[i],r.type==="childList")for(var j=0;j<r.addedNodes.length;j++)func(r.addedNodes[j])});m.observe(elem,{childList:true,subtree:true})},Wombat.prototype.reconstructDocType=function(doctype){return doctype==null?"":"<!doctype "+doctype.name+(doctype.publicId?" PUBLIC \""+doctype.publicId+"\"":"")+(!doctype.publicId&&doctype.systemId?" SYSTEM":"")+(doctype.systemId?" \""+doctype.systemId+"\"":"")+">"},Wombat.prototype.getFinalUrl=function(useRel,mod,url){var prefix=useRel?this.wb_rel_prefix:this.wb_abs_prefix;return mod==null&&(mod=this.wb_info.mod),this.wb_info.is_live||(prefix+=this.wb_info.wombat_ts),prefix+=mod,prefix[prefix.length-1]!=="/"&&(prefix+="/"),prefix+url},Wombat.prototype.resolveRelUrl=function(url,doc){var docObj=doc||this.$wbwindow.document,parser=this.makeParser(docObj.baseURI,docObj),hash=parser.href.lastIndexOf("#"),href=hash>=0?parser.href.substring(0,hash):parser.href,lastslash=href.lastIndexOf("/");return parser.href=lastslash>=0&&lastslash!==href.length-1?href.substring(0,lastslash+1)+url:href+url,parser.href},Wombat.prototype.extractOriginalURL=function(rewrittenUrl){if(!rewrittenUrl)return"";if(this.wb_is_proxy)return rewrittenUrl;var rwURLString=rewrittenUrl.toString(),url=rwURLString;if(this.startsWithOneOf(url,this.IGNORE_PREFIXES))return url;var start;start=this.startsWith(url,this.wb_abs_prefix)?this.wb_abs_prefix.length:this.wb_rel_prefix&&this.startsWith(url,this.wb_rel_prefix)?this.wb_rel_prefix.length:this.wb_rel_prefix?1:0;var index=url.indexOf("/http",start);return index<0&&(index=url.indexOf("///",start)),index>=0?url=url.substr(index+1):(index=url.indexOf(this.wb_replay_prefix),index>=0&&(url=url.substr(index+this.wb_replay_prefix.length)),url.length>4&&url.charAt(2)==="_"&&url.charAt(3)==="/"&&(url=url.substr(4)),url!==rwURLString&&!this.startsWithOneOf(url,this.VALID_PREFIXES)&&(url=this.wb_orig_scheme+url)),rwURLString.charAt(0)==="/"&&rwURLString.charAt(1)!=="/"&&this.startsWith(url,this.wb_orig_origin)&&(url=url.substr(this.wb_orig_origin.length)),this.startsWith(url,this.REL_PREFIX)?this.wb_info.wombat_scheme+":"+url:url},Wombat.prototype.makeParser=function(maybeRewrittenURL,doc){var originalURL=this.extractOriginalURL(maybeRewrittenURL),docElem=doc;doc||(this.$wbwindow.location.href==="about:blank"&&this.$wbwindow.opener?docElem=this.$wbwindow.opener.document:docElem=this.$wbwindow.document);var p=docElem.createElement("a");return p._no_rewrite=true,p.href=originalURL,p},Wombat.prototype.defProp=function(obj,prop,setFunc,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;var descriptor={configurable:true,enumerable:enumerable||false,get:getFunc};setFunc&&(descriptor.set=setFunc);try{return Object.defineProperty(obj,prop,descriptor),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.defGetterProp=function(obj,prop,getFunc,enumerable){var existingDescriptor=Object.getOwnPropertyDescriptor(obj,prop);if(existingDescriptor&&!existingDescriptor.configurable)return false;if(!getFunc)return false;try{return Object.defineProperty(obj,prop,{configurable:true,enumerable:enumerable||false,get:getFunc}),true}catch(e){return console.warn("Failed to redefine property %s",prop,e.message),false}},Wombat.prototype.getOrigGetter=function(obj,prop){var orig_getter;if(obj.__lookupGetter__&&(orig_getter=obj.__lookupGetter__(prop)),!orig_getter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_getter=props.get)}return orig_getter},Wombat.prototype.getOrigSetter=function(obj,prop){var orig_setter;if(obj.__lookupSetter__&&(orig_setter=obj.__lookupSetter__(prop)),!orig_setter&&Object.getOwnPropertyDescriptor){var props=Object.getOwnPropertyDescriptor(obj,prop);props&&(orig_setter=props.set)}return orig_setter},Wombat.prototype.getAllOwnProps=function(obj){for(var ownProps=[],props=Object.getOwnPropertyNames(obj),i=0;i<props.length;i++){var prop=props[i];try{obj[prop]&&!obj[prop].prototype&&ownProps.push(prop)}catch(e){}}for(var traverseObj=Object.getPrototypeOf(obj);traverseObj;){for(props=Object.getOwnPropertyNames(traverseObj),i=0;i<props.length;i++)ownProps.push(props[i]);traverseObj=Object.getPrototypeOf(traverseObj)}return ownProps},Wombat.prototype.sendTopMessage=function(message,skipTopCheck){this.$wbwindow.__WB_top_frame&&(skipTopCheck||this.$wbwindow==this.$wbwindow.__WB_replay_top)&&this.$wbwindow.__WB_top_frame.postMessage(message,this.wb_info.top_host)},Wombat.prototype.sendHistoryUpdate=function(url,title){this.sendTopMessage({url:url,ts:this.wb_info.timestamp,request_ts:this.wb_info.request_ts,is_live:this.wb_info.is_live,title:title,wb_type:"replace-url"})},Wombat.prototype.updateLocation=function(reqHref,origHref,actualLocation){if(reqHref&&reqHref!==origHref){var ext_orig=this.extractOriginalURL(origHref),ext_req=this.extractOriginalURL(reqHref);if(ext_orig&&ext_orig!==ext_req){var final_href=this.rewriteUrl(reqHref);console.log(actualLocation.href+" -> "+final_href),actualLocation.href=final_href}}},Wombat.prototype.checkLocationChange=function(wombatLoc,isTop){var locType=typeof wombatLoc,actual_location=isTop?this.$wbwindow.__WB_replay_top.location:this.$wbwindow.location;locType==="string"?this.updateLocation(wombatLoc,actual_location.href,actual_location):locType==="object"&&this.updateLocation(wombatLoc.href,wombatLoc._orig_href,actual_location)},Wombat.prototype.checkAllLocations=function(){return!this.wb_wombat_updating&&void(this.wb_wombat_updating=true,this.checkLocationChange(this.$wbwindow.WB_wombat_location,false),this.$wbwindow.WB_wombat_location!=this.$wbwindow.__WB_replay_top.WB_wombat_location&&this.checkLocationChange(this.$wbwindow.__WB_replay_top.WB_wombat_location,true),this.wb_wombat_updating=false)},Wombat.prototype.proxyToObj=function(source){if(source)try{var proxyRealObj=source.__WBProxyRealObj__;if(proxyRealObj)return proxyRealObj}catch(e){}return source},Wombat.prototype.objToProxy=function(obj){if(obj)try{var maybeWbProxy=obj._WB_wombat_obj_proxy;if(maybeWbProxy)return maybeWbProxy}catch(e){}return obj},Wombat.prototype.defaultProxyGet=function(obj,prop,ownProps,fnCache){switch(prop){case"__WBProxyRealObj__":return obj;case"location":case"WB_wombat_location":return obj.WB_wombat_location;case"_WB_wombat_obj_proxy":return obj._WB_wombat_obj_proxy;case"__WB_pmw":return obj[prop];case"constructor":if(obj.constructor===Window)return obj.constructor;}var retVal=obj[prop],type=typeof retVal;if(type==="function"&&ownProps.indexOf(prop)!==-1){switch(prop){case"requestAnimationFrame":case"cancelAnimationFrame":{if(!this.isNativeFunction(retVal))return retVal;break}}var cachedFN=fnCache[prop];return cachedFN&&cachedFN.original===retVal||(cachedFN={original:retVal,boundFn:retVal.bind(obj)},fnCache[prop]=cachedFN),cachedFN.boundFn}return type==="object"&&retVal&&retVal._WB_wombat_obj_proxy?(retVal instanceof Window&&this.initNewWindowWombat(retVal),retVal._WB_wombat_obj_proxy):retVal},Wombat.prototype.setLoc=function(loc,originalURL){var parser=this.makeParser(originalURL,loc.ownerDocument);loc._orig_href=originalURL,loc._parser=parser;var href=parser.href;loc._hash=parser.hash,loc._href=href,loc._host=parser.host,loc._hostname=parser.hostname,loc._origin=parser.origin?parser.origin:parser.protocol+"//"+parser.hostname+(parser.port?":"+parser.port:""),loc._pathname=parser.pathname,loc._port=parser.port,loc._protocol=parser.protocol,loc._search=parser.search,Object.defineProperty||(loc.href=href,loc.hash=parser.hash,loc.host=loc._host,loc.hostname=loc._hostname,loc.origin=loc._origin,loc.pathname=loc._pathname,loc.port=loc._port,loc.protocol=loc._protocol,loc.search=loc._search)},Wombat.prototype.makeGetLocProp=function(prop,origGetter){var wombat=this;return function newGetLocProp(){if(this._no_rewrite)return origGetter.call(this,prop);var curr_orig_href=origGetter.call(this,"href");return prop==="href"?wombat.extractOriginalURL(curr_orig_href):(this._orig_href!==curr_orig_href&&wombat.setLoc(this,curr_orig_href),this["_"+prop])}},Wombat.prototype.makeSetLocProp=function(prop,origSetter,origGetter){var wombat=this;return function newSetLocProp(value){if(this._no_rewrite)return origSetter.call(this,prop,value);if(this["_"+prop]!==value){if(this["_"+prop]=value,!this._parser){var href=origGetter.call(this);this._parser=wombat.makeParser(href,this.ownerDocument)}var rel=false;prop==="href"&&typeof value==="string"&&value&&(value[0]==="."?value=wombat.resolveRelUrl(value,this.ownerDocument):value[0]==="/"&&(value.length<=1||value[1]!=="/")&&(rel=true,value=WB_wombat_location.origin+value));try{this._parser[prop]=value}catch(e){console.log("Error setting "+prop+" = "+value)}prop==="hash"?(value=this._parser[prop],origSetter.call(this,"hash",value)):(rel=rel||value===this._parser.pathname,value=wombat.rewriteUrl(this._parser.href,rel),origSetter.call(this,"href",value))}}},Wombat.prototype.styleReplacer=function(match,n1,n2,n3,offset,string){return n1+this.rewriteUrl(n2)+n3},Wombat.prototype.ensureServerSideInjectsExistOnWindow=function(win){win&&(typeof win._____WB$wombat$check$this$function_____!=="function"&&(win._____WB$wombat$check$this$function_____=function(thisObj){return thisObj&&thisObj._WB_wombat_obj_proxy?thisObj._WB_wombat_obj_proxy:thisObj}),typeof win._____WB$wombat$assign$function_____!=="function"&&(win._____WB$wombat$assign$function_____=function(name){return self._wb_wombat&&self._wb_wombat.local_init&&self._wb_wombat.local_init(name)||self[name]}))},Wombat.prototype.domConstructorErrorChecker=function(thisObj,what,args,numRequiredArgs){var erorMsg,needArgs=typeof numRequiredArgs==="number"?numRequiredArgs:1;if(thisObj instanceof Window?erorMsg="Failed to construct '"+what+"': Please use the 'new' operator, this DOM object constructor cannot be called as a function.":args&&args.length<needArgs&&(erorMsg="Failed to construct '"+what+"': "+needArgs+" argument required, but only 0 present."),erorMsg)throw new TypeError(erorMsg)},Wombat.prototype.rewriteNodeFuncArgs=function(fnThis,originalFn,newNode,oldNode){if(newNode)switch(newNode.nodeType){case Node.ELEMENT_NODE:this.rewriteElemComplete(newNode);break;case Node.TEXT_NODE:(fnThis.tagName==="STYLE"||newNode.parentNode&&newNode.parentNode.tagName==="STYLE")&&(newNode.textContent=this.rewriteStyle(newNode.textContent));break;case Node.DOCUMENT_FRAGMENT_NODE:this.recurseRewriteElem(newNode);}var created=originalFn.call(fnThis,newNode,oldNode);return created&&created.tagName==="IFRAME"&&this.initIframeWombat(created),created},Wombat.prototype.rewriteWSURL=function(originalURL){if(!originalURL)return originalURL;var urltype_=typeof originalURL,url=originalURL;if(urltype_==="object")url=originalURL.toString();else if(urltype_!=="string")return originalURL;if(!url)return url;var wsScheme="ws://",wssScheme="wss://";if(this.wb_is_proxy)return this.wb_orig_scheme===this.HTTP_PREFIX&&this.startsWith(url,wssScheme)?"ws://"+url.substr(wssScheme.length):this.wb_orig_scheme===this.HTTPS_PREFIX&&this.startsWith(url,"ws://")?wssScheme+url.substr(5):url;var wbSecure=this.wb_abs_prefix.indexOf(this.HTTPS_PREFIX)===0,wbPrefix=this.wb_abs_prefix.replace(wbSecure?this.HTTPS_PREFIX:this.HTTP_PREFIX,wbSecure?wssScheme:"ws://");return wbPrefix+=this.wb_info.wombat_ts+"ws_",url[url.length-1]!=="/"&&(wbPrefix+="/"),wbPrefix+url.replace("WB_wombat_","")},Wombat.prototype.rewriteUrl_=function(originalURL,useRel,mod,doc){if(!originalURL)return originalURL;var url,urltype_=typeof originalURL;if(urltype_==="object")url=originalURL.toString();else{if(urltype_!=="string")return originalURL;url=originalURL}if(!url)return url;if(this.wb_is_proxy)return this.wb_orig_scheme===this.HTTP_PREFIX&&this.startsWith(url,this.HTTPS_PREFIX)?this.HTTP_PREFIX+url.substr(this.HTTPS_PREFIX.length):this.wb_orig_scheme===this.HTTPS_PREFIX&&this.startsWith(url,this.HTTP_PREFIX)?this.HTTPS_PREFIX+url.substr(this.HTTP_PREFIX.length):url;if(url=url.replace("WB_wombat_",""),this.startsWithOneOf(url.toLowerCase(),this.IGNORE_PREFIXES))return url;if(this.wb_opts.no_rewrite_prefixes&&this.startsWithOneOf(url,this.wb_opts.no_rewrite_prefixes))return url;var check_url;check_url=url.indexOf("//")===0?window.location.protocol+url:url;var originalLoc=this.$wbwindow.location;if(this.startsWith(check_url,this.wb_replay_prefix)||this.startsWith(check_url,originalLoc.origin+this.wb_replay_prefix))return url;if(originalLoc.host!==originalLoc.hostname&&this.startsWith(url,originalLoc.protocol+"//"+originalLoc.hostname+"/"))return url.replace("/"+originalLoc.hostname+"/","/"+originalLoc.host+"/");if(url.charAt(0)==="/"&&!this.startsWith(url,this.REL_PREFIX)){if(this.wb_capture_date_part&&url.indexOf(this.wb_capture_date_part)>=0)return url;if(url.indexOf(this.wb_rel_prefix)===0&&url.indexOf("http")>1){var scheme_sep=url.indexOf(":/");return scheme_sep>0&&url[scheme_sep+2]!=="/"?url.substring(0,scheme_sep+2)+"/"+url.substring(scheme_sep+2):url}return this.getFinalUrl(true,mod,this.wb_orig_origin+url)}url.charAt(0)==="."&&(url=this.resolveRelUrl(url,doc));var prefix=this.startsWithOneOf(url.toLowerCase(),this.VALID_PREFIXES);if(prefix){var orig_host=this.$wbwindow.__WB_replay_top.location.host,orig_protocol=this.$wbwindow.__WB_replay_top.location.protocol,prefix_host=prefix+orig_host+"/";if(this.startsWith(url,prefix_host)){if(this.startsWith(url,this.wb_replay_prefix))return url;var curr_scheme=orig_protocol+"//",path=url.substring(prefix_host.length),rebuild=false;return path.indexOf(this.wb_rel_prefix)<0&&url.indexOf("/static/")<0&&(path=this.getFinalUrl(true,mod,WB_wombat_location.origin+"/"+path),rebuild=true),prefix!==curr_scheme&&prefix!==this.REL_PREFIX&&(rebuild=true),rebuild&&(url=useRel?"":curr_scheme+orig_host,path&&path[0]!=="/"&&(url+="/"),url+=path),url}return this.getFinalUrl(useRel,mod,url)}return prefix=this.startsWithOneOf(url,this.BAD_PREFIXES),prefix?this.getFinalUrl(useRel,mod,this.extractOriginalURL(url)):this.isHostUrl(url)&&!this.startsWith(url,originalLoc.host+"/")?this.getFinalUrl(useRel,mod,this.wb_orig_scheme+url):url},Wombat.prototype.rewriteUrl=function(url,useRel,mod,doc){var rewritten=this.rewriteUrl_(url,useRel,mod,doc);return this.debug_rw&&(url===rewritten?console.log("NOT REWRITTEN "+url):console.log("REWRITE: "+url+" -> "+rewritten)),rewritten},Wombat.prototype.performAttributeRewrite=function(elem,name,value,absUrlOnly){switch(name){case"innerHTML":case"outerHTML":return this.rewriteHtml(value);case"filter":return this.rewriteInlineStyle(value);case"style":return this.rewriteStyle(value);case"srcset":return this.rewriteSrcset(value,elem);}if(absUrlOnly&&!this.startsWithOneOf(value,this.VALID_PREFIXES))return value;var mod=this.rwModForElement(elem,name);return this.wbUseAFWorker&&this.WBAutoFetchWorker&&this.isSavedDataSrcSrcset(elem)&&this.WBAutoFetchWorker.preserveDataSrcset(elem),this.rewriteUrl(value,false,mod,elem.ownerDocument)},Wombat.prototype.rewriteAttr=function(elem,name,absUrlOnly){var changed=false;if(!elem||!elem.getAttribute||elem._no_rewrite||elem["_"+name])return changed;var value=this.wb_getAttribute.call(elem,name);if(!value||this.startsWith(value,"javascript:"))return changed;var new_value=this.performAttributeRewrite(elem,name,value,absUrlOnly);return new_value!==value&&(this.removeWBOSRC(elem),this.wb_setAttribute.call(elem,name,new_value),changed=true),changed},Wombat.prototype.noExceptRewriteStyle=function(style){try{return this.rewriteStyle(style)}catch(e){return style}},Wombat.prototype.rewriteStyle=function(style){if(!style)return style;var value=style;return typeof style==="object"&&(value=style.toString()),typeof value==="string"?value.replace(this.STYLE_REGEX,this.styleReplacer).replace(this.IMPORT_REGEX,this.styleReplacer).replace(this.no_wombatRe,""):value},Wombat.prototype.rewriteSrcset=function(value,elem){if(!value)return"";for(var split=value.split(this.srcsetRe),values=[],mod=this.rwModForElement(elem,"srcset"),i=0;i<split.length;i++)if(split[i]){var trimmed=split[i].trim();trimmed&&values.push(this.rewriteUrl(trimmed,true,mod))}return this.wbUseAFWorker&&this.WBAutoFetchWorker&&this.isSavedSrcSrcset(elem)&&this.WBAutoFetchWorker.preserveSrcset(values,this.WBAutoFetchWorker.rwMod(elem)),values.join(", ")},Wombat.prototype.rewriteFrameSrc=function(elem,attrName){var new_value,value=this.wb_getAttribute.call(elem,attrName);if(this.startsWith(value,"javascript:")&&value.indexOf("WB_wombat_")>=0){var JS="javascript:";new_value="javascript:window.parent._wb_wombat.initNewWindowWombat(window);"+value.substr(11)}return new_value||(new_value=this.rewriteUrl(value,false,this.rwModForElement(elem,attrName))),new_value!==value&&(this.wb_setAttribute.call(elem,attrName,new_value),true)},Wombat.prototype.rewriteScript=function(elem){if(elem.hasAttribute("src")||!elem.textContent||!this.$wbwindow.Proxy)return this.rewriteAttr(elem,"src");if(this.skipWrapScriptBasedOnType(elem.type))return false;var text=elem.textContent.trim();return!this.skipWrapScriptTextBasedOnText(text)&&(elem.textContent=this.wrapScriptTextJsProxy(text),true)},Wombat.prototype.rewriteSVGElem=function(elem){var changed=this.rewriteAttr(elem,"filter");return changed=this.rewriteAttr(elem,"style")||changed,changed=this.rewriteAttr(elem,"xlink:href")||changed,changed=this.rewriteAttr(elem,"href")||changed,changed=this.rewriteAttr(elem,"src")||changed,changed},Wombat.prototype.rewriteElem=function(elem){var changed=false;if(!elem)return changed;if(elem instanceof SVGElement)changed=this.rewriteSVGElem(elem);else switch(elem.tagName){case"META":var maybeCSP=this.wb_getAttribute.call(elem,"http-equiv");maybeCSP&&maybeCSP.toLowerCase()==="content-security-policy"&&(this.wb_setAttribute.call(elem,"http-equiv","_"+maybeCSP),changed=true);break;case"STYLE":var new_content=this.rewriteStyle(elem.textContent);elem.textContent!==new_content&&(elem.textContent=new_content,changed=true,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.sheet!=null&&this.WBAutoFetchWorker.deferredSheetExtraction(elem.sheet));break;case"LINK":changed=this.rewriteAttr(elem,"href"),this.wbUseAFWorker&&elem.rel==="stylesheet"&&this._addEventListener(elem,"load",this.utilFns.wbSheetMediaQChecker);break;case"IMG":changed=this.rewriteAttr(elem,"src"),changed=this.rewriteAttr(elem,"srcset")||changed,changed=this.rewriteAttr(elem,"style")||changed,this.wbUseAFWorker&&this.WBAutoFetchWorker&&elem.dataset.srcset&&this.WBAutoFetchWorker.preserveDataSrcset(elem);break;case"OBJECT":changed=this.rewriteAttr(elem,"data",true),changed=this.rewriteAttr(elem,"style")||changed;break;case"FORM":changed=this.rewriteAttr(elem,"poster"),changed=this.rewriteAttr(elem,"action")||changed,changed=this.rewriteAttr(elem,"style")||changed;break;case"IFRAME":case"FRAME":changed=this.rewriteFrameSrc(elem,"src"),changed=this.rewriteAttr(elem,"style")||changed;break;case"SCRIPT":changed=this.rewriteScript(elem);break;default:{changed=this.rewriteAttr(elem,"src"),changed=this.rewriteAttr(elem,"srcset")||changed,changed=this.rewriteAttr(elem,"href")||changed,changed=this.rewriteAttr(elem,"style")||changed,changed=this.rewriteAttr(elem,"poster")||changed;break}}return elem.hasAttribute&&elem.removeAttribute&&(elem.hasAttribute("crossorigin")&&(elem.removeAttribute("crossorigin"),changed=true),elem.hasAttribute("integrity")&&(elem.removeAttribute("integrity"),changed=true)),changed},Wombat.prototype.recurseRewriteElem=function(curr){if(!this.nodeHasChildren(curr))return false;for(var changed=false,rewriteQ=[curr.children||curr.childNodes];rewriteQ.length>0;)for(var child,children=rewriteQ.shift(),i=0;i<children.length;i++)child=children[i],child.nodeType===Node.ELEMENT_NODE&&(changed=this.rewriteElem(child)||changed,this.nodeHasChildren(child)&&rewriteQ.push(child.children||child.childNodes));return changed},Wombat.prototype.rewriteElemComplete=function(elem){if(!elem)return false;var changed=this.rewriteElem(elem),changedRecursively=this.recurseRewriteElem(elem);return changed||changedRecursively},Wombat.prototype.rewriteElementsInArguments=function(originalArguments){for(var argElem,argArr=new Array(originalArguments.length),i=0;i<originalArguments.length;i++)argElem=originalArguments[i],argElem instanceof Node?(this.rewriteElemComplete(argElem),argArr[i]=argElem):typeof argElem==="string"?argArr[i]=this.rewriteHtml(argElem):argArr[i]=argElem;return argArr},Wombat.prototype.rewriteHtml=function(string,checkEndTag){if(!string)return string;var rwString=string;if(typeof string!=="string"&&(rwString=string.toString()),this.write_buff&&(rwString=this.write_buff+rwString,this.write_buff=""),rwString.indexOf("<script")<=0&&(rwString=rwString.replace(/((id|class)=".*)WB_wombat_([^"]+)/,"$1$3")),!this.$wbwindow.HTMLTemplateElement||this.FullHTMLRegex.test(rwString))return this.rewriteHtmlFull(rwString,checkEndTag);var inner_doc=new DOMParser().parseFromString("<template>"+rwString+"</template>","text/html");if(!inner_doc||!this.nodeHasChildren(inner_doc.head)||!inner_doc.head.children[0].content)return rwString;var template=inner_doc.head.children[0];if(template._no_rewrite=true,this.recurseRewriteElem(template.content)){var new_html=template.innerHTML;if(checkEndTag){var first_elem=template.content.children&&template.content.children[0];if(first_elem){var end_tag="</"+first_elem.tagName.toLowerCase()+">";this.endsWith(new_html,end_tag)&&!this.endsWith(rwString,end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(rwString[0]!=="<"||rwString[rwString.length-1]!==">")return this.write_buff+=rwString,undefined}return new_html}return rwString},Wombat.prototype.rewriteHtmlFull=function(string,checkEndTag){var inner_doc=new DOMParser().parseFromString(string,"text/html");if(!inner_doc)return string;for(var changed=false,i=0;i<inner_doc.all.length;i++)changed=this.rewriteElem(inner_doc.all[i])||changed;if(changed){var new_html;if(string&&string.indexOf("<html")>=0)inner_doc.documentElement._no_rewrite=true,new_html=this.reconstructDocType(inner_doc.doctype)+inner_doc.documentElement.outerHTML;else{inner_doc.head._no_rewrite=true,inner_doc.body._no_rewrite=true;var headHasKids=this.nodeHasChildren(inner_doc.head),bodyHasKids=this.nodeHasChildren(inner_doc.body);if(new_html=(headHasKids?inner_doc.head.outerHTML:"")+(bodyHasKids?inner_doc.body.outerHTML:""),checkEndTag)if(inner_doc.all.length>3){var end_tag="</"+inner_doc.all[3].tagName.toLowerCase()+">";this.endsWith(new_html,end_tag)&&!this.endsWith(string,end_tag)&&(new_html=new_html.substring(0,new_html.length-end_tag.length))}else if(string[0]!=="<"||string[string.length-1]!==">")return void(this.write_buff+=string);new_html=this.reconstructDocType(inner_doc.doctype)+new_html}return new_html}return string},Wombat.prototype.rewriteInlineStyle=function(orig){var decoded;try{decoded=decodeURIComponent(orig)}catch(e){decoded=orig}if(decoded!==orig){var parts=this.rewriteStyle(decoded).split(",",2);return parts[0]+","+encodeURIComponent(parts[1])}return this.rewriteStyle(orig)},Wombat.prototype.rewriteCookie=function(cookie){var wombat=this,rwCookie=cookie.replace(this.wb_abs_prefix,"").replace(this.wb_rel_prefix,"");return rwCookie=rwCookie.replace(this.cookie_domain_regex,function(m,m1){var message={domain:m1,cookie:rwCookie,wb_type:"cookie"};return wombat.sendTopMessage(message,true),wombat.$wbwindow.location.hostname.indexOf(".")>=0&&!wombat.IP_RX.test(wombat.$wbwindow.location.hostname)?"Domain=."+wombat.$wbwindow.location.hostname:""}).replace(this.cookie_path_regex,function(m,m1){var rewritten=wombat.rewriteUrl(m1);return rewritten.indexOf(wombat.wb_curr_host)===0&&(rewritten=rewritten.substring(wombat.wb_curr_host.length)),"Path="+rewritten}),wombat.$wbwindow.location.protocol!=="https:"&&(rwCookie=rwCookie.replace("secure","")),rwCookie.replace(",|",",")},Wombat.prototype.rewriteWorker=function(workerUrl){if(!workerUrl)return workerUrl;var isBlob=workerUrl.indexOf("blob:")===0,isJS=workerUrl.indexOf("javascript:")===0;if(!isBlob&&!isJS){if(!this.startsWithOneOf(workerUrl,this.VALID_PREFIXES)&&!this.startsWith(workerUrl,"/")&&!this.startsWithOneOf(workerUrl,this.BAD_PREFIXES)){var rurl=this.resolveRelUrl(workerUrl,this.$wbwindow.document);return this.rewriteUrl(rurl,false,"wkr_",this.$wbwindow.document)}return this.rewriteUrl(workerUrl,false,"wkr_",this.$wbwindow.document)}var workerCode=isJS?workerUrl.replace("javascript:",""):null;if(isBlob){var x=new XMLHttpRequest;this.utilFns.XHRopen.call(x,"GET",workerUrl,false),x.send(),workerCode=x.responseText.replace(this.workerBlobRe,"").replace(this.rmCheckThisInjectRe,"this")}if(this.wb_info.static_prefix||this.wb_info.ww_rw_script){var originalURL=this.$wbwindow.document.baseURI,ww_rw=this.wb_info.ww_rw_script||this.wb_info.static_prefix+"wombatWorkers.js",rw="(function() { self.importScripts('"+ww_rw+"'); new WBWombat({'prefix': '"+this.wb_abs_prefix+"', 'prefixMod': '"+this.wb_abs_prefix+"wkrf_/', 'originalURL': '"+originalURL+"'}); })();";workerCode=rw+workerCode}var blob=new Blob([workerCode],{type:"application/javascript"});return URL.createObjectURL(blob)},Wombat.prototype.rewriteTextNodeFn=function(fnThis,originalFn,argsObj){var args,deproxiedThis=this.proxyToObj(fnThis);if(argsObj.length>0&&deproxiedThis.parentElement&&deproxiedThis.parentElement.tagName==="STYLE"){args=new Array(argsObj.length);var dataIndex=argsObj.length-1;dataIndex===2?(args[0]=argsObj[0],args[1]=argsObj[1]):dataIndex===1&&(args[0]=argsObj[0]),args[dataIndex]=this.rewriteStyle(argsObj[dataIndex])}else args=argsObj;return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(deproxiedThis,args):originalFn.apply(deproxiedThis,args)},Wombat.prototype.rewriteDocWriteWriteln=function(fnThis,originalFn,argsObj){var string,thisObj=this.proxyToObj(fnThis),argLen=argsObj.length;if(argLen===0)return originalFn.call(thisObj);string=argLen===1?argsObj[0]:Array.prototype.join.call(argsObj,"");var new_buff=this.rewriteHtml(string,true),res=originalFn.call(thisObj,new_buff);return this.initNewWindowWombat(thisObj.defaultView),res},Wombat.prototype.rewriteChildNodeFn=function(fnThis,originalFn,argsObj){var thisObj=this.proxyToObj(fnThis);if(argsObj.length===0)return originalFn.call(thisObj);var newArgs=this.rewriteElementsInArguments(argsObj);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,newArgs):originalFn.apply(thisObj,newArgs)},Wombat.prototype.rewriteInsertAdjHTMLOrElemArgs=function(fnThis,originalFn,position,textOrElem,rwHTML){var fnThisObj=this.proxyToObj(fnThis);return fnThisObj._no_rewrite?originalFn.call(fnThisObj,position,textOrElem):rwHTML?originalFn.call(fnThisObj,position,this.rewriteHtml(textOrElem)):(this.rewriteElemComplete(textOrElem),originalFn.call(fnThisObj,position,textOrElem))},Wombat.prototype.rewriteSetTimeoutInterval=function(fnThis,originalFn,argsObj){var rw=this.isString(argsObj[0]),args=rw?new Array(argsObj.length):argsObj;if(rw){args[0]=this.$wbwindow.Proxy?this.wrapScriptTextJsProxy(argsObj[0]):argsObj[0].replace(/\blocation\b/g,"WB_wombat_$&");for(var i=1;i<argsObj.length;++i)args[i]=this.proxyToObj(argsObj[i])}var thisObj=this.proxyToObj(fnThis);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,args):originalFn.apply(thisObj,args)},Wombat.prototype.rewriteHTMLAssign=function(thisObj,oSetter,newValue){var res=newValue,tagName=thisObj.tagName;thisObj._no_rewrite||(tagName==="STYLE"?res=this.rewriteStyle(newValue):(res=this.rewriteHtml(newValue),tagName==="SCRIPT"&&res===newValue&&!this.skipWrapScriptBasedOnType(thisObj.type)&&!this.skipWrapScriptTextBasedOnText(newValue)&&(res=this.wrapScriptTextJsProxy(res)))),oSetter.call(thisObj,res),this.wbUseAFWorker&&this.WBAutoFetchWorker&&tagName==="STYLE"&&thisObj.sheet!=null&&this.WBAutoFetchWorker.deferredSheetExtraction(thisObj.sheet)},Wombat.prototype.rewriteEvalArg=function(rawEvalOrWrapper,evalArg){var toBeEvald=this.isString(evalArg)&&evalArg.indexOf("_____WB$wombat$assign$function_____")===-1?this.wrapScriptTextJsProxy(evalArg):evalArg;return rawEvalOrWrapper(toBeEvald)},Wombat.prototype.addEventOverride=function(attr,eventProto){var theProto=eventProto;eventProto||(theProto=this.$wbwindow.MessageEvent.prototype);var origGetter=this.getOrigGetter(theProto,attr);origGetter&&this.defGetterProp(theProto,attr,function(){return this["_"+attr]==null?origGetter.call(this):this["_"+attr]})},Wombat.prototype.isAttrObjRewrite=function(attr){if(!attr)return false;var tagName=attr.ownerElement&&attr.ownerElement.tagName;return this.shouldRewriteAttr(tagName,attr.nodeName)},Wombat.prototype.newAttrObjGetSet=function(attrProto,prop){var wombat=this,oGetter=this.getOrigGetter(attrProto,prop),oSetter=this.getOrigSetter(attrProto,prop);this.defProp(attrProto,prop,function newAttrObjSetter(newValue){var obj=wombat.proxyToObj(this),res=newValue;return wombat.isAttrObjRewrite(obj)&&(res=wombat.performAttributeRewrite(obj.ownerElement,obj.name,newValue,false)),oSetter.call(obj,res)},function newAttrObjGetter(){var obj=wombat.proxyToObj(this),res=oGetter.call(obj);return wombat.isAttrObjRewrite(obj)?wombat.extractOriginalURL(res):res})},Wombat.prototype.overrideAttrProps=function(){var attrProto=this.$wbwindow.Attr.prototype;this.newAttrObjGetSet(attrProto,"value"),this.newAttrObjGetSet(attrProto,"nodeValue"),this.newAttrObjGetSet(attrProto,"textContent")},Wombat.prototype.overrideAttr=function(obj,attr,mod){var orig_getter=this.getOrigGetter(obj,attr),orig_setter=this.getOrigSetter(obj,attr),wombat=this,setter=function newAttrPropSetter(orig){mod!=="js_"||this.__$removedWBOSRC$__||wombat.removeWBOSRC(this);var val=wombat.rewriteUrl(orig,false,mod);if(orig_setter)return orig_setter.call(this,val);return wombat.wb_setAttribute?wombat.wb_setAttribute.call(this,attr,val):void 0},getter=function newAttrPropGetter(){var res;return orig_getter?res=orig_getter.call(this):wombat.wb_getAttribute&&(res=wombat.wb_getAttribute.call(this,attr)),wombat.extractOriginalURL(res)};this.defProp(obj,attr,setter,getter)},Wombat.prototype.overridePropExtract=function(proto,prop,cond){var orig_getter=this.getOrigGetter(proto,prop),wombat=this;if(orig_getter){var new_getter=function overridePropExtractNewGetter(){var obj=wombat.proxyToObj(this),res=orig_getter.call(obj);return!cond||cond(obj)?wombat.extractOriginalURL(res):res};this.defGetterProp(proto,prop,new_getter)}},Wombat.prototype.overridePropToProxy=function(proto,prop){var orig_getter=this.getOrigGetter(proto,prop);if(orig_getter){var wombat=this,new_getter=function overridePropToProxyNewGetter(){return wombat.objToProxy(orig_getter.call(this))};this.defGetterProp(proto,prop,new_getter)}},Wombat.prototype.overrideHistoryFunc=function(funcName){if(!this.$wbwindow.history)return undefined;var orig_func=this.$wbwindow.history[funcName];if(!orig_func)return undefined;this.$wbwindow.history["_orig_"+funcName]=orig_func;var wombat=this,rewrittenFunc=function histNewFunc(stateObj,title,url){var rewritten_url,resolvedURL,wombatLocation=wombat.$wbwindow.WB_wombat_location;if(url){var parser=wombat.$wbwindow.document.createElement("a");if(parser.href=url,resolvedURL=parser.href,rewritten_url=wombat.rewriteUrl(resolvedURL),resolvedURL!==wombatLocation.origin&&wombatLocation.href!=="about:blank"&&!wombat.startsWith(resolvedURL,wombatLocation.origin+"/"))throw new DOMException("Invalid history change: "+resolvedURL)}else resolvedURL=wombatLocation.href;orig_func.call(this,stateObj,title,rewritten_url),wombat.sendHistoryUpdate(resolvedURL,title)};return this.$wbwindow.history[funcName]=rewrittenFunc,this.$wbwindow.History&&this.$wbwindow.History.prototype&&(this.$wbwindow.History.prototype[funcName]=rewrittenFunc),rewrittenFunc},Wombat.prototype.overrideStyleAttr=function(obj,attr,propName){var orig_getter=this.getOrigGetter(obj,attr),orig_setter=this.getOrigSetter(obj,attr),wombat=this,setter=function overrideStyleAttrSetter(orig){var val=wombat.rewriteStyle(orig);return orig_setter?orig_setter.call(this,val):this.setProperty(propName,val),val},getter=orig_getter;orig_getter||(getter=function overrideStyleAttrGetter(){return this.getPropertyValue(propName)}),(orig_setter&&orig_getter||propName)&&this.defProp(obj,attr,setter,getter)},Wombat.prototype.overrideStyleSetProp=function(style_proto){var orig_setProp=style_proto.setProperty,wombat=this;style_proto.setProperty=function rwSetProperty(name,value,priority){var rwvalue=wombat.rewriteStyle(value);return orig_setProp.call(this,name,rwvalue,priority)}},Wombat.prototype.overrideAnchorAreaElem=function(whichObj){if(whichObj&&whichObj.prototype){for(var prop,originalGetSets={},originalProto=whichObj.prototype,anchorAreaSetter=function anchorAreaSetter(prop,value){var func=originalGetSets["set_"+prop];return func?func.call(this,value):""},anchorAreaGetter=function anchorAreaGetter(prop){var func=originalGetSets["get_"+prop];return func?func.call(this):""},i=0;i<this.URL_PROPS.length;i++)prop=this.URL_PROPS[i],originalGetSets["get_"+prop]=this.getOrigGetter(originalProto,prop),originalGetSets["set_"+prop]=this.getOrigSetter(originalProto,prop),Object.defineProperty&&this.defProp(originalProto,prop,this.makeSetLocProp(prop,anchorAreaSetter,anchorAreaGetter),this.makeGetLocProp(prop,anchorAreaGetter),true);originalProto.toString=function toString(){return this.href}}},Wombat.prototype.overrideHtmlAssign=function(elem,prop,rewriteGetter){if(this.$wbwindow.DOMParser&&elem&&elem.prototype){var obj=elem.prototype,orig_getter=this.getOrigGetter(obj,prop),orig_setter=this.getOrigSetter(obj,prop);if(orig_setter){var rewriteFn=this.rewriteHTMLAssign,setter=function overrideHTMLAssignSetter(orig){return rewriteFn(this,orig_setter,orig)},wb_unrewrite_rx=this.wb_unrewrite_rx,getter=function overrideHTMLAssignGetter(){var res=orig_getter.call(this);return this._no_rewrite?res:res.replace(wb_unrewrite_rx,"")};this.defProp(obj,prop,setter,rewriteGetter?getter:orig_getter)}}},Wombat.prototype.overrideIframeContentAccess=function(prop){if(this.$wbwindow.HTMLIFrameElement&&this.$wbwindow.HTMLIFrameElement.prototype){var obj=this.$wbwindow.HTMLIFrameElement.prototype,orig_getter=this.getOrigGetter(obj,prop);if(orig_getter){var orig_setter=this.getOrigSetter(obj,prop),wombat=this,getter=function overrideIframeContentAccessGetter(){return wombat.initIframeWombat(this),wombat.objToProxy(orig_getter.call(this))};this.defProp(obj,prop,orig_setter,getter),obj["_get_"+prop]=orig_getter}}},Wombat.prototype.overrideFramesAccess=function($wbwindow){if(!($wbwindow.Proxy&&$wbwindow===$wbwindow.frames)){$wbwindow.__wb_frames=$wbwindow.frames;var wombat=this,getter=function overrideFramesAccessGetter(){for(var i=0;i<this.__wb_frames.length;i++)try{wombat.initNewWindowWombat(this.__wb_frames[i])}catch(e){}return this.__wb_frames};this.defGetterProp($wbwindow,"frames",getter),this.defGetterProp($wbwindow.Window.prototype,"frames",getter)}},Wombat.prototype.overrideFuncThisProxyToObj=function(cls,method,obj){if(cls){var ovrObj=obj;if(!obj&&cls.prototype&&cls.prototype[method]?ovrObj=cls.prototype:!obj&&cls[method]&&(ovrObj=cls),!!ovrObj){var wombat=this,orig=ovrObj[method];ovrObj[method]=function deproxyThis(){return orig.apply(wombat.proxyToObj(this),arguments)}}}},Wombat.prototype.overrideFuncArgProxyToObj=function(cls,method,argumentIdx){if(cls&&cls.prototype){var argIndex=argumentIdx||0,orig=cls.prototype[method];if(orig){var wombat=this;cls.prototype[method]=function deproxyFnArg(){for(var args=new Array(arguments.length),i=0;i<args.length;i++)args[i]=i===argIndex?wombat.proxyToObj(arguments[i]):arguments[i];var thisObj=wombat.proxyToObj(this);return orig.__WB_orig_apply?orig.__WB_orig_apply(thisObj,args):orig.apply(thisObj,args)}}}},Wombat.prototype.overrideFunctionApply=function($wbwindow){if(!$wbwindow.Function.prototype.__WB_orig_apply){var orig_apply=$wbwindow.Function.prototype.apply;$wbwindow.Function.prototype.__WB_orig_apply=orig_apply;var wombat=this;$wbwindow.Function.prototype.apply=function apply(obj,args){var deproxiedObj=wombat.proxyToObj(obj),newArgs=args;return wombat.isNativeFunction(this)&&(newArgs=wombat.deproxyArrayHandlingArgumentsObj(args)),this.__WB_orig_apply(deproxiedObj,newArgs)},this.wb_funToString.apply=orig_apply}},Wombat.prototype.overrideSrcsetAttr=function(obj,mod){var prop="srcset",orig_getter=this.getOrigGetter(obj,"srcset"),orig_setter=this.getOrigSetter(obj,"srcset"),wombat=this,setter=function srcset(orig){var val=wombat.rewriteSrcset(orig,this);if(orig_setter)return orig_setter.call(this,val);return wombat.wb_setAttribute?wombat.wb_setAttribute.call(this,"srcset",val):void 0},getter=function srcset(){var res;return orig_getter?res=orig_getter.call(this):wombat.wb_getAttribute&&(res=wombat.wb_getAttribute.call(this,"srcset")),res=wombat.extractOriginalURL(res),res};this.defProp(obj,"srcset",setter,getter)},Wombat.prototype.overrideHrefAttr=function(obj,mod){var orig_getter=this.getOrigGetter(obj,"href"),orig_setter=this.getOrigSetter(obj,"href"),wombat=this,setter=function href(orig){var val;return(val=mod==="cs_"&&orig.indexOf("data:text/css")===0?wombat.rewriteInlineStyle(orig):this.tagName==="LINK"?wombat.rewriteUrl(orig,false,wombat.rwModForElement(this,"href")):wombat.rewriteUrl(orig,false,mod,this.ownerDocument),orig_setter)?orig_setter.call(this,val):wombat.wb_setAttribute?wombat.wb_setAttribute.call(this,"href",val):void 0},getter=function href(){var res;return orig_getter?res=orig_getter.call(this):wombat.wb_getAttribute&&(res=wombat.wb_getAttribute.call(this,"href")),this._no_rewrite?res:wombat.extractOriginalURL(res)};this.defProp(obj,"href",setter,getter)},Wombat.prototype.overrideTextProtoGetSet=function(textProto,whichProp){var setter,orig_getter=this.getOrigGetter(textProto,whichProp),wombat=this;if(whichProp==="data"){var orig_setter=this.getOrigSetter(textProto,whichProp);setter=function rwTextProtoSetter(orig){var res=orig;return!this._no_rewrite&&this.parentElement&&this.parentElement.tagName==="STYLE"&&(res=wombat.rewriteStyle(orig)),orig_setter.call(this,res)}}var getter=function rwTextProtoGetter(){var res=orig_getter.call(this);return!this._no_rewrite&&this.parentElement&&this.parentElement.tagName==="STYLE"?res.replace(wombat.wb_unrewrite_rx,""):res};this.defProp(textProto,whichProp,setter,getter)},Wombat.prototype.overrideAnUIEvent=function(which){var didOverrideKey="__wb_"+which+"_overridden",ConstructorFN=this.$wbwindow[which];if(ConstructorFN&&ConstructorFN.prototype&&!ConstructorFN.prototype[didOverrideKey]){var wombat=this;this.overridePropToProxy(ConstructorFN.prototype,"view");var initFNKey="init"+which;if(ConstructorFN.prototype[initFNKey]){var originalInitFn=ConstructorFN.prototype[initFNKey];ConstructorFN.prototype[initFNKey]=function(){var thisObj=wombat.proxyToObj(this);if(arguments.length===0||arguments.length<3)return originalInitFn.__WB_orig_apply?originalInitFn.__WB_orig_apply(thisObj,arguments):originalInitFn.apply(thisObj,arguments);for(var newArgs=new Array(arguments.length),i=0;i<arguments.length;i++)newArgs[i]=i===3?wombat.proxyToObj(arguments[i]):arguments[i];return originalInitFn.__WB_orig_apply?originalInitFn.__WB_orig_apply(thisObj,newArgs):originalInitFn.apply(thisObj,newArgs)}}this.$wbwindow[which]=function(EventConstructor){return function NewEventConstructor(type,init){return wombat.domConstructorErrorChecker(this,which,arguments),init&&(init.view!=null&&(init.view=wombat.proxyToObj(init.view)),init.relatedTarget!=null&&(init.relatedTarget=wombat.proxyToObj(init.relatedTarget)),init.target!=null&&(init.target=wombat.proxyToObj(init.target))),new EventConstructor(type,init)}}(ConstructorFN),this.$wbwindow[which].prototype=ConstructorFN.prototype,Object.defineProperty(this.$wbwindow[which].prototype,"constructor",{value:this.$wbwindow[which]}),this.$wbwindow[which].prototype[didOverrideKey]=true}},Wombat.prototype.rewriteParentNodeFn=function(fnThis,originalFn,argsObj){var argArr=this._no_rewrite?argsObj:this.rewriteElementsInArguments(argsObj),thisObj=this.proxyToObj(fnThis);return originalFn.__WB_orig_apply?originalFn.__WB_orig_apply(thisObj,argArr):originalFn.apply(thisObj,argArr)},Wombat.prototype.overrideParentNodeAppendPrepend=function(obj){var rewriteParentNodeFn=this.rewriteParentNodeFn;if(obj.prototype.append){var originalAppend=obj.prototype.append;obj.prototype.append=function append(){return rewriteParentNodeFn(this,originalAppend,arguments)}}if(obj.prototype.prepend){var originalPrepend=obj.prototype.prepend;obj.prototype.prepend=function prepend(){return rewriteParentNodeFn(this,originalPrepend,arguments)}}},Wombat.prototype.overrideShadowDom=function(){this.$wbwindow.ShadowRoot&&this.$wbwindow.ShadowRoot.prototype&&(this.overrideHtmlAssign(this.$wbwindow.ShadowRoot,"innerHTML",true),this.overrideParentNodeAppendPrepend(this.$wbwindow.ShadowRoot))},Wombat.prototype.overrideChildNodeInterface=function(ifaceWithChildNode,textIface){if(ifaceWithChildNode&&ifaceWithChildNode.prototype){var rewriteFn=textIface?this.rewriteTextNodeFn:this.rewriteChildNodeFn;if(ifaceWithChildNode.prototype.before){var originalBefore=ifaceWithChildNode.prototype.before;ifaceWithChildNode.prototype.before=function before(){return rewriteFn(this,originalBefore,arguments)}}if(ifaceWithChildNode.prototype.after){var originalAfter=ifaceWithChildNode.prototype.after;ifaceWithChildNode.prototype.after=function after(){return rewriteFn(this,originalAfter,arguments)}}if(ifaceWithChildNode.prototype.replaceWith){var originalReplaceWith=ifaceWithChildNode.prototype.replaceWith;ifaceWithChildNode.prototype.replaceWith=function replaceWith(){return rewriteFn(this,originalReplaceWith,arguments)}}}},Wombat.prototype.initTextNodeOverrides=function(){var Text=this.$wbwindow.Text;if(Text&&Text.prototype){var textProto=Text.prototype,rewriteTextProtoFunction=this.rewriteTextNodeFn;if(textProto.appendData){var originalAppendData=textProto.appendData;textProto.appendData=function appendData(){return rewriteTextProtoFunction(this,originalAppendData,arguments)}}if(textProto.insertData){var originalInsertData=textProto.insertData;textProto.insertData=function insertData(){return rewriteTextProtoFunction(this,originalInsertData,arguments)}}if(textProto.replaceData){var originalReplaceData=textProto.replaceData;textProto.replaceData=function replaceData(){return rewriteTextProtoFunction(this,originalReplaceData,arguments)}}this.overrideChildNodeInterface(Text,true),this.overrideTextProtoGetSet(textProto,"data"),this.overrideTextProtoGetSet(textProto,"wholeText")}},Wombat.prototype.initAttrOverrides=function(){this.overrideHrefAttr(this.$wbwindow.HTMLLinkElement.prototype,"cs_"),this.overrideHrefAttr(this.$wbwindow.CSSStyleSheet.prototype,"cs_"),this.overrideHrefAttr(this.$wbwindow.HTMLBaseElement.prototype,"mp_"),this.overrideSrcsetAttr(this.$wbwindow.HTMLImageElement.prototype,"im_"),this.overrideSrcsetAttr(this.$wbwindow.HTMLSourceElement.prototype,"oe_"),this.overrideAttr(this.$wbwindow.HTMLVideoElement.prototype,"poster","im_"),this.overrideAttr(this.$wbwindow.HTMLAudioElement.prototype,"poster","im_"),this.overrideAttr(this.$wbwindow.HTMLImageElement.prototype,"src","im_"),this.overrideAttr(this.$wbwindow.HTMLInputElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLEmbedElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLVideoElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLAudioElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLSourceElement.prototype,"src","oe_"),window.HTMLTrackElement&&window.HTMLTrackElement.prototype&&this.overrideAttr(this.$wbwindow.HTMLTrackElement.prototype,"src","oe_"),this.overrideAttr(this.$wbwindow.HTMLIFrameElement.prototype,"src","if_"),this.$wbwindow.HTMLFrameElement&&this.$wbwindow.HTMLFrameElement.prototype&&this.overrideAttr(this.$wbwindow.HTMLFrameElement.prototype,"src","fr_"),this.overrideAttr(this.$wbwindow.HTMLScriptElement.prototype,"src","js_"),this.overrideAttr(this.$wbwindow.HTMLObjectElement.prototype,"data","oe_"),this.overrideAttr(this.$wbwindow.HTMLObjectElement.prototype,"codebase","oe_"),this.overrideAttr(this.$wbwindow.HTMLMetaElement.prototype,"content","mp_"),this.overrideAttr(this.$wbwindow.HTMLFormElement.prototype,"action","mp_"),this.overrideAttr(this.$wbwindow.HTMLQuoteElement.prototype,"cite","mp_"),this.overrideAttr(this.$wbwindow.HTMLModElement.prototype,"cite","mp_"),this.overrideAnchorAreaElem(this.$wbwindow.HTMLAnchorElement),this.overrideAnchorAreaElem(this.$wbwindow.HTMLAreaElement);var style_proto=this.$wbwindow.CSSStyleDeclaration.prototype;if(this.$wbwindow.CSS2Properties&&(style_proto=this.$wbwindow.CSS2Properties.prototype),this.overrideStyleAttr(style_proto,"cssText"),this.overrideStyleAttr(style_proto,"background","background"),this.overrideStyleAttr(style_proto,"backgroundImage","background-image"),this.overrideStyleAttr(style_proto,"cursor","cursor"),this.overrideStyleAttr(style_proto,"listStyle","list-style"),this.overrideStyleAttr(style_proto,"listStyleImage","list-style-image"),this.overrideStyleAttr(style_proto,"border","border"),this.overrideStyleAttr(style_proto,"borderImage","border-image"),this.overrideStyleAttr(style_proto,"borderImageSource","border-image-source"),this.overrideStyleAttr(style_proto,"maskImage","mask-image"),this.overrideStyleSetProp(style_proto),this.$wbwindow.CSSStyleSheet&&this.$wbwindow.CSSStyleSheet.prototype){var wombat=this,oInsertRule=this.$wbwindow.CSSStyleSheet.prototype.insertRule;this.$wbwindow.CSSStyleSheet.prototype.insertRule=function insertRule(ruleText,index){return oInsertRule.call(this,wombat.rewriteStyle(ruleText),index)}}this.$wbwindow.CSSRule&&this.$wbwindow.CSSRule.prototype&&this.overrideStyleAttr(this.$wbwindow.CSSRule.prototype,"cssText")},Wombat.prototype.initCSSOMOverrides=function(){var wombat=this;if(this.$wbwindow.CSSStyleValue){var cssStyleValueOverride=function(CSSSV,which){var oFN=CSSSV[which];CSSSV[which]=function parseOrParseAllOverride(property,cssText){if(cssText==null)return oFN.call(this,property,cssText);var rwCSSText=wombat.noExceptRewriteStyle(cssText);return oFN.call(this,property,rwCSSText)}};this.$wbwindow.CSSStyleValue.parse&&this.$wbwindow.CSSStyleValue.parse.toString().indexOf("[native code]")>0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parse"),this.$wbwindow.CSSStyleValue.parseAll&&this.$wbwindow.CSSStyleValue.parseAll.toString().indexOf("[native code]")>0&&cssStyleValueOverride(this.$wbwindow.CSSStyleValue,"parseAll")}if(this.$wbwindow.CSSKeywordValue&&this.$wbwindow.CSSKeywordValue.prototype){var oCSSKV=this.$wbwindow.CSSKeywordValue;this.$wbwindow.CSSKeywordValue=function(CSSKeywordValue_){return function CSSKeywordValue(cssValue){return wombat.domConstructorErrorChecker(this,"CSSKeywordValue",arguments),new CSSKeywordValue_(wombat.rewriteStyle(cssValue))}}(this.$wbwindow.CSSKeywordValue),this.$wbwindow.CSSKeywordValue.prototype=oCSSKV.prototype,Object.defineProperty(this.$wbwindow.CSSKeywordValue.prototype,"constructor",{value:this.$wbwindow.CSSKeywordValue}),addToStringTagToClass(this.$wbwindow.CSSKeywordValue,"CSSKeywordValue")}if(this.$wbwindow.StylePropertyMap&&this.$wbwindow.StylePropertyMap.prototype){var originalSet=this.$wbwindow.StylePropertyMap.prototype.set;this.$wbwindow.StylePropertyMap.prototype.set=function set(){if(arguments.length<=1)return originalSet.__WB_orig_apply?originalSet.__WB_orig_apply(this,arguments):originalSet.apply(this,arguments);var newArgs=new Array(arguments.length);newArgs[0]=arguments[0];for(var i=1;i<arguments.length;i++)newArgs[i]=wombat.noExceptRewriteStyle(arguments[i]);return originalSet.__WB_orig_apply?originalSet.__WB_orig_apply(this,newArgs):originalSet.apply(this,newArgs)};var originalAppend=this.$wbwindow.StylePropertyMap.prototype.append;this.$wbwindow.StylePropertyMap.prototype.append=function append(){if(arguments.length<=1)return originalSet.__WB_orig_apply?originalAppend.__WB_orig_apply(this,arguments):originalAppend.apply(this,arguments);var newArgs=new Array(arguments.length);newArgs[0]=arguments[0];for(var i=1;i<arguments.length;i++)newArgs[i]=wombat.noExceptRewriteStyle(arguments[i]);return originalAppend.__WB_orig_apply?originalAppend.__WB_orig_apply(this,newArgs):originalAppend.apply(this,newArgs)}}},Wombat.prototype.initAudioOverride=function(){if(this.$wbwindow.Audio){var orig_audio=this.$wbwindow.Audio,wombat=this;this.$wbwindow.Audio=function(Audio_){return function Audio(url){return wombat.domConstructorErrorChecker(this,"Audio"),new Audio_(wombat.rewriteUrl(url,true,"oe_"))}}(this.$wbwindow.Audio),this.$wbwindow.Audio.prototype=orig_audio.prototype,Object.defineProperty(this.$wbwindow.Audio.prototype,"constructor",{value:this.$wbwindow.Audio}),addToStringTagToClass(this.$wbwindow.Audio,"HTMLAudioElement")}},Wombat.prototype.initBadPrefixes=function(prefix){this.BAD_PREFIXES=["http:"+prefix,"https:"+prefix,"http:/"+prefix,"https:/"+prefix]},Wombat.prototype.initCryptoRandom=function(){if(this.$wbwindow.crypto&&this.$wbwindow.Crypto){var wombat=this,new_getrandom=function getRandomValues(array){for(var i=0;i<array.length;i++)array[i]=parseInt(wombat.$wbwindow.Math.random()*4294967296);return array};this.$wbwindow.Crypto.prototype.getRandomValues=new_getrandom,this.$wbwindow.crypto.getRandomValues=new_getrandom}},Wombat.prototype.initDateOverride=function(timestamp){if(!this.$wbwindow.__wb_Date_now){var newTimestamp=parseInt(timestamp)*1e3,timezone=0,start_now=this.$wbwindow.Date.now(),timediff=start_now-(newTimestamp-timezone),orig_date=this.$wbwindow.Date,orig_utc=this.$wbwindow.Date.UTC,orig_parse=this.$wbwindow.Date.parse,orig_now=this.$wbwindow.Date.now;this.$wbwindow.__wb_Date_now=orig_now,this.$wbwindow.Date=function(Date_){return function Date(A,B,C,D,E,F,G){return A===undefined?new Date_(orig_now()-timediff):B===undefined?new Date_(A):C===undefined?new Date_(A,B):D===undefined?new Date_(A,B,C):E===undefined?new Date_(A,B,C,D):F===undefined?new Date_(A,B,C,D,E):G===undefined?new Date_(A,B,C,D,E,F):new Date_(A,B,C,D,E,F,G)}}(this.$wbwindow.Date),this.$wbwindow.Date.prototype=orig_date.prototype,this.$wbwindow.Date.now=function now(){return orig_now()-timediff},this.$wbwindow.Date.UTC=orig_utc,this.$wbwindow.Date.parse=orig_parse,this.$wbwindow.Date.__WB_timediff=timediff,Object.defineProperty(this.$wbwindow.Date.prototype,"constructor",{value:this.$wbwindow.Date})}},Wombat.prototype.initDocTitleOverride=function(){var orig_get_title=this.getOrigGetter(this.$wbwindow.document,"title"),orig_set_title=this.getOrigSetter(this.$wbwindow.document,"title"),wombat=this,set_title=function title(value){var res=orig_set_title.call(this,value),message={wb_type:"title",title:value};return wombat.sendTopMessage(message),res};this.defProp(this.$wbwindow.document,"title",set_title,orig_get_title)},Wombat.prototype.initFontFaceOverride=function(){if(this.$wbwindow.FontFace&&!this.$wbwindow.FontFace.__wboverriden__){var wombat=this,origFontFace=this.$wbwindow.FontFace;this.$wbwindow.FontFace=function(FontFace_){return function FontFace(family,source,descriptors){wombat.domConstructorErrorChecker(this,"FontFace",arguments,2);var rwSource=source;return source!=null&&(typeof source==="string"?rwSource=wombat.rewriteInlineStyle(source):rwSource=wombat.rewriteInlineStyle(source.toString())),new FontFace_(family,rwSource,descriptors)}}(this.$wbwindow.FontFace),this.$wbwindow.FontFace.prototype=origFontFace.prototype,Object.defineProperty(this.$wbwindow.FontFace.prototype,"constructor",{value:this.$wbwindow.FontFace}),this.$wbwindow.FontFace.__wboverriden__=true,addToStringTagToClass(this.$wbwindow.FontFace,"FontFace")}},Wombat.prototype.initFixedRatio=function(){try{this.$wbwindow.devicePixelRatio=1}catch(e){}if(Object.defineProperty)try{Object.defineProperty(this.$wbwindow,"devicePixelRatio",{value:1,writable:false})}catch(e){}},Wombat.prototype.initPaths=function(wbinfo){wbinfo.wombat_opts=wbinfo.wombat_opts||{},this.wb_info=wbinfo,this.wb_opts=wbinfo.wombat_opts,this.wb_replay_prefix=wbinfo.prefix,this.wb_is_proxy=wbinfo.proxy_magic||!this.wb_replay_prefix,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_curr_host=this.$wbwindow.location.protocol+"//"+this.$wbwindow.location.host,this.wb_orig_scheme=wbinfo.wombat_scheme+"://",this.wb_orig_origin=this.wb_orig_scheme+wbinfo.wombat_host,this.wb_abs_prefix=this.wb_replay_prefix,this.wb_capture_date_part=!wbinfo.is_live&&wbinfo.wombat_ts?"/"+wbinfo.wombat_ts+"/":"",this.initBadPrefixes(this.wb_replay_prefix)},Wombat.prototype.initSeededRandom=function(seed){this.$wbwindow.Math.seed=parseInt(seed);var wombat=this;this.$wbwindow.Math.random=function random(){return wombat.$wbwindow.Math.seed=(wombat.$wbwindow.Math.seed*9301+49297)%233280,wombat.$wbwindow.Math.seed/233280}},Wombat.prototype.initHistoryOverrides=function(){this.overrideHistoryFunc("pushState"),this.overrideHistoryFunc("replaceState");var wombat=this;this.$wbwindow.addEventListener("popstate",function(event){wombat.sendHistoryUpdate(wombat.$wbwindow.WB_wombat_location.href,wombat.$wbwindow.document.title)})},Wombat.prototype.initHTTPOverrides=function(){var wombat=this;if(this.$wbwindow.XMLHttpRequest&&this.$wbwindow.XMLHttpRequest.prototype){if(this.$wbwindow.XMLHttpRequest.prototype.open){var origXMLHttpOpen=this.$wbwindow.XMLHttpRequest.prototype.open;this.utilFns.XHRopen=origXMLHttpOpen,this.$wbwindow.XMLHttpRequest.prototype.open=function open(method,url,async,user,password){var rwURL=this._no_rewrite?url:wombat.rewriteUrl(url),openAsync=true;async==null||async||(openAsync=false),origXMLHttpOpen.call(this,method,rwURL,openAsync,user,password),wombat.startsWith(rwURL,"data:")||this.setRequestHeader("X-Pywb-Requested-With","XMLHttpRequest")}}this.overridePropExtract(this.$wbwindow.XMLHttpRequest.prototype,"responseURL")}if(this.$wbwindow.fetch){var orig_fetch=this.$wbwindow.fetch;this.$wbwindow.fetch=function fetch(input,init_opts){var rwInput=input,inputType=typeof input;if(inputType==="string")rwInput=wombat.rewriteUrl(input);else if(inputType==="object"&&input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(rwInput=new Request(new_url,input))}else inputType==="object"&&input.href&&(rwInput=wombat.rewriteUrl(input.href));return init_opts=init_opts||{},init_opts.credentials="include",orig_fetch.call(wombat.proxyToObj(this),rwInput,init_opts)}}if(this.$wbwindow.Request&&this.$wbwindow.Request.prototype){var orig_request=this.$wbwindow.Request;this.$wbwindow.Request=function(Request_){return function Request(input,init_opts){wombat.domConstructorErrorChecker(this,"Request",arguments);var newInitOpts=init_opts||{},newInput=input,inputType=typeof input;switch(inputType){case"string":newInput=wombat.rewriteUrl(input);break;case"object":if(newInput=input,input.url){var new_url=wombat.rewriteUrl(input.url);new_url!==input.url&&(newInput=new Request_(new_url,input))}else input.href&&(newInput=wombat.rewriteUrl(input.toString(),true));}return newInitOpts.credentials="include",new Request_(newInput,newInitOpts)}}(this.$wbwindow.Request),this.$wbwindow.Request.prototype=orig_request.prototype,Object.defineProperty(this.$wbwindow.Request.prototype,"constructor",{value:this.$wbwindow.Request})}if(this.$wbwindow.Response&&this.$wbwindow.Response.prototype){var originalRedirect=this.$wbwindow.Response.prototype.redirect;this.$wbwindow.Response.prototype.redirect=function redirect(url,status){var rwURL=wombat.rewriteUrl(url,true,null,wombat.$wbwindow.document);return originalRedirect.call(this,rwURL,status)}}if(this.$wbwindow.EventSource&&this.$wbwindow.EventSource.prototype){var origEventSource=this.$wbwindow.EventSource;this.$wbwindow.EventSource=function(EventSource_){return function EventSource(url,configuration){wombat.domConstructorErrorChecker(this,"EventSource",arguments);var rwURL=url;return url!=null&&(rwURL=wombat.rewriteUrl(url)),new EventSource_(rwURL,configuration)}}(this.$wbwindow.EventSource),this.$wbwindow.EventSource.prototype=origEventSource.prototype,Object.defineProperty(this.$wbwindow.EventSource.prototype,"constructor",{value:this.$wbwindow.EventSource}),addToStringTagToClass(this.$wbwindow.EventSource,"EventSource")}if(this.$wbwindow.WebSocket&&this.$wbwindow.WebSocket.prototype){var origWebSocket=this.$wbwindow.WebSocket;this.$wbwindow.WebSocket=function(WebSocket_){return function WebSocket(url,configuration){wombat.domConstructorErrorChecker(this,"WebSocket",arguments);var rwURL=url;return url!=null&&(rwURL=wombat.rewriteWSURL(url)),new WebSocket_(rwURL,configuration)}}(this.$wbwindow.WebSocket),this.$wbwindow.WebSocket.prototype=origWebSocket.prototype,Object.defineProperty(this.$wbwindow.WebSocket.prototype,"constructor",{value:this.$wbwindow.WebSocket}),addToStringTagToClass(this.$wbwindow.WebSocket,"WebSocket")}},Wombat.prototype.initElementGetSetAttributeOverride=function(){if(!this.wb_opts.skip_setAttribute&&this.$wbwindow.Element&&this.$wbwindow.Element.prototype){var wombat=this,ElementProto=this.$wbwindow.Element.prototype;if(ElementProto.setAttribute){var orig_setAttribute=ElementProto.setAttribute;ElementProto._orig_setAttribute=orig_setAttribute,ElementProto.setAttribute=function setAttribute(name,value){var rwValue=value;if(name&&typeof rwValue==="string"){var lowername=name.toLowerCase();if(this.tagName==="LINK"&&lowername==="href"&&rwValue.indexOf("data:text/css")===0)rwValue=wombat.rewriteInlineStyle(value);else if(lowername==="style")rwValue=wombat.rewriteStyle(value);else if(lowername==="srcset")rwValue=wombat.rewriteSrcset(value,this);else{var shouldRW=wombat.shouldRewriteAttr(this.tagName,lowername);shouldRW&&(wombat.removeWBOSRC(this),!this._no_rewrite&&(rwValue=wombat.rewriteUrl(value,false,wombat.rwModForElement(this,lowername))))}}return orig_setAttribute.call(this,name,rwValue)}}if(ElementProto.getAttribute){var orig_getAttribute=ElementProto.getAttribute;this.wb_getAttribute=orig_getAttribute,ElementProto.getAttribute=function getAttribute(name){var result=orig_getAttribute.call(this,name),lowerName=name;if(name&&(lowerName=name.toLowerCase()),wombat.shouldRewriteAttr(this.tagName,lowerName)){var maybeWBOSRC=wombat.retrieveWBOSRC(this);return maybeWBOSRC?maybeWBOSRC:wombat.extractOriginalURL(result)}return wombat.startsWith(lowerName,"data-")&&wombat.startsWithOneOf(result,wombat.VALID_PREFIXES)?wombat.extractOriginalURL(result):result}}}},Wombat.prototype.initSvgImageOverrides=function(){if(this.$wbwindow.SVGImageElement){var svgImgProto=this.$wbwindow.SVGImageElement.prototype,orig_getAttr=svgImgProto.getAttribute,orig_getAttrNS=svgImgProto.getAttributeNS,orig_setAttr=svgImgProto.setAttribute,orig_setAttrNS=svgImgProto.setAttributeNS,wombat=this;svgImgProto.getAttribute=function getAttribute(name){var value=orig_getAttr.call(this,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.getAttributeNS=function getAttributeNS(ns,name){var value=orig_getAttrNS.call(this,ns,name);return name.indexOf("xlink:href")>=0||name==="href"?wombat.extractOriginalURL(value):value},svgImgProto.setAttribute=function setAttribute(name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttr.call(this,name,rwValue)},svgImgProto.setAttributeNS=function setAttributeNS(ns,name,value){var rwValue=value;return(name.indexOf("xlink:href")>=0||name==="href")&&(rwValue=wombat.rewriteUrl(value)),orig_setAttrNS.call(this,ns,name,rwValue)}}},Wombat.prototype.initCreateElementNSFix=function(){if(this.$wbwindow.document.createElementNS&&this.$wbwindow.Document.prototype.createElementNS){var orig_createElementNS=this.$wbwindow.document.createElementNS,wombat=this,createElementNS=function createElementNS(namespaceURI,qualifiedName){return orig_createElementNS.call(wombat.proxyToObj(this),wombat.extractOriginalURL(namespaceURI),qualifiedName)};this.$wbwindow.Document.prototype.createElementNS=createElementNS,this.$wbwindow.document.createElementNS=createElementNS}},Wombat.prototype.initInsertAdjacentElementHTMLOverrides=function(){var Element=this.$wbwindow.Element;if(Element&&Element.prototype){var elementProto=Element.prototype,rewriteFn=this.rewriteInsertAdjHTMLOrElemArgs;if(elementProto.insertAdjacentHTML){var origInsertAdjacentHTML=elementProto.insertAdjacentHTML;elementProto.insertAdjacentHTML=function insertAdjacentHTML(position,text){return rewriteFn(this,origInsertAdjacentHTML,position,text,true)}}if(elementProto.insertAdjacentElement){var origIAdjElem=elementProto.insertAdjacentElement;elementProto.insertAdjacentElement=function insertAdjacentElement(position,element){return rewriteFn(this,origIAdjElem,position,element,false)}}}},Wombat.prototype.initDomOverride=function(){var Node=this.$wbwindow.Node;if(Node&&Node.prototype){var rewriteFn=this.rewriteNodeFuncArgs;if(Node.prototype.appendChild){var originalAppendChild=Node.prototype.appendChild;Node.prototype.appendChild=function appendChild(newNode,oldNode){return rewriteFn(this,originalAppendChild,newNode,oldNode)}}if(Node.prototype.insertBefore){var originalInsertBefore=Node.prototype.insertBefore;Node.prototype.insertBefore=function insertBefore(newNode,oldNode){return rewriteFn(this,originalInsertBefore,newNode,oldNode)}}if(Node.prototype.replaceChild){var originalReplaceChild=Node.prototype.replaceChild;Node.prototype.replaceChild=function replaceChild(newNode,oldNode){return rewriteFn(this,originalReplaceChild,newNode,oldNode)}}this.overridePropToProxy(Node.prototype,"ownerDocument"),this.overridePropToProxy(this.$wbwindow.HTMLHtmlElement.prototype,"parentNode"),this.overridePropToProxy(this.$wbwindow.Event.prototype,"target")}this.$wbwindow.Element&&this.$wbwindow.Element.prototype&&(this.overrideParentNodeAppendPrepend(this.$wbwindow.Element),this.overrideChildNodeInterface(this.$wbwindow.Element,false)),this.$wbwindow.DocumentFragment&&this.$wbwindow.DocumentFragment.prototype&&this.overrideParentNodeAppendPrepend(this.$wbwindow.DocumentFragment)},Wombat.prototype.initDocOverrides=function($document){if(Object.defineProperty){this.overridePropExtract($document,"referrer"),this.defGetterProp($document,"origin",function origin(){return this.WB_wombat_location.origin}),this.defGetterProp(this.$wbwindow,"origin",function origin(){return this.WB_wombat_location.origin});var wombat=this,domain_setter=function domain(val){var loc=this.WB_wombat_location;loc&&wombat.endsWith(loc.hostname,val)&&(this.__wb_domain=val)},domain_getter=function domain(){return this.__wb_domain||this.WB_wombat_location.hostname};this.defProp($document,"domain",domain_setter,domain_getter)}},Wombat.prototype.initDocWriteOpenCloseOverride=function(){if(this.$wbwindow.DOMParser){var DocumentProto=this.$wbwindow.Document.prototype,$wbDocument=this.$wbwindow.document,docWriteWritelnRWFn=this.rewriteDocWriteWriteln,orig_doc_write=$wbDocument.write,new_write=function write(){return docWriteWritelnRWFn(this,orig_doc_write,arguments)};$wbDocument.write=new_write,DocumentProto.write=new_write;var orig_doc_writeln=$wbDocument.writeln,new_writeln=function writeln(){return docWriteWritelnRWFn(this,orig_doc_writeln,arguments)};$wbDocument.writeln=new_writeln,DocumentProto.writeln=new_writeln;var wombat=this,orig_doc_open=$wbDocument.open,new_open=function open(){var res,thisObj=wombat.proxyToObj(this);if(arguments.length===3){var rwUrl=wombat.rewriteUrl(arguments[0],false,"mp_");res=orig_doc_open.call(thisObj,rwUrl,arguments[1],arguments[2]),wombat.initNewWindowWombat(res,rwUrl)}else res=orig_doc_open.call(thisObj),wombat.initNewWindowWombat(thisObj.defaultView);return res};$wbDocument.open=new_open,DocumentProto.open=new_open;var originalClose=$wbDocument.close,newClose=function close(){var thisObj=wombat.proxyToObj(this);return wombat.initNewWindowWombat(thisObj.defaultView),originalClose.__WB_orig_apply?originalClose.__WB_orig_apply(thisObj,arguments):originalClose.apply(thisObj,arguments)};$wbDocument.close=newClose,DocumentProto.close=newClose;var oBodyGetter=this.getOrigGetter(DocumentProto,"body"),oBodySetter=this.getOrigSetter(DocumentProto,"body");oBodyGetter&&oBodySetter&&this.defProp(DocumentProto,"body",function body(newBody){return newBody&&(newBody instanceof HTMLBodyElement||newBody instanceof HTMLFrameSetElement)&&wombat.rewriteElemComplete(newBody),oBodySetter.call(wombat.proxyToObj(this),newBody)},oBodyGetter)}},Wombat.prototype.initIframeWombat=function(iframe){var win;win=iframe._get_contentWindow?iframe._get_contentWindow.call(iframe):iframe.contentWindow;try{if(!win||win===this.$wbwindow||win._skip_wombat||win._wb_wombat)return}catch(e){return}var src=this.wb_getAttribute.call(iframe,"src");this.initNewWindowWombat(win,src)},Wombat.prototype.initNewWindowWombat=function(win,src){if(this.ensureServerSideInjectsExistOnWindow(win),win&&!win._wb_wombat)if(!src||src===""||this.startsWith(src,"about:")||src.indexOf("javascript:")>=0){var wombat=new Wombat(win,this.wb_info);win._wb_wombat=wombat.wombatInit()}else this.initProtoPmOrigin(win),this.initPostMessageOverride(win),this.initMessageEventOverride(win)},Wombat.prototype.initTimeoutIntervalOverrides=function(){var rewriteFn=this.rewriteSetTimeoutInterval;if(this.$wbwindow.setTimeout&&!this.$wbwindow.setTimeout.__$wbpatched$__){var originalSetTimeout=this.$wbwindow.setTimeout;this.$wbwindow.setTimeout=function setTimeout(){return rewriteFn(this,originalSetTimeout,arguments)},this.$wbwindow.setTimeout.__$wbpatched$__=true}if(this.$wbwindow.setInterval&&!this.$wbwindow.setInterval.__$wbpatched$__){var originalSetInterval=this.$wbwindow.setInterval;this.$wbwindow.setInterval=function setInterval(){return rewriteFn(this,originalSetInterval,arguments)},this.$wbwindow.setInterval.__$wbpatched$__=true}},Wombat.prototype.initWorkerOverrides=function(){var wombat=this;if(this.$wbwindow.Worker&&!this.$wbwindow.Worker._wb_worker_overriden){var orig_worker=this.$wbwindow.Worker;this.$wbwindow.Worker=function(Worker_){return function Worker(url,options){return wombat.domConstructorErrorChecker(this,"Worker",arguments),new Worker_(wombat.rewriteWorker(url),options)}}(orig_worker),this.$wbwindow.Worker.prototype=orig_worker.prototype,Object.defineProperty(this.$wbwindow.Worker.prototype,"constructor",{value:this.$wbwindow.Worker}),this.$wbwindow.Worker._wb_worker_overriden=true}if(this.$wbwindow.SharedWorker&&!this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden){var oSharedWorker=this.$wbwindow.SharedWorker;this.$wbwindow.SharedWorker=function(SharedWorker_){return function SharedWorker(url,options){return wombat.domConstructorErrorChecker(this,"SharedWorker",arguments),new SharedWorker_(wombat.rewriteWorker(url),options)}}(oSharedWorker),this.$wbwindow.SharedWorker.prototype=oSharedWorker.prototype,Object.defineProperty(this.$wbwindow.SharedWorker.prototype,"constructor",{value:this.$wbwindow.SharedWorker}),this.$wbwindow.SharedWorker.__wb_sharedWorker_overriden=true}if(this.$wbwindow.ServiceWorkerContainer&&this.$wbwindow.ServiceWorkerContainer.prototype&&this.$wbwindow.ServiceWorkerContainer.prototype.register){var orig_register=this.$wbwindow.ServiceWorkerContainer.prototype.register;this.$wbwindow.ServiceWorkerContainer.prototype.register=function register(scriptURL,options){var newScriptURL=new URL(scriptURL,wombat.$wbwindow.document.baseURI).href,mod=wombat.getPageUnderModifier();return options&&options.scope?options.scope=wombat.rewriteUrl(options.scope,false,mod):options={scope:wombat.rewriteUrl("/",false,mod)},orig_register.call(this,wombat.rewriteUrl(newScriptURL,false,"sw_"),options)}}if(this.$wbwindow.Worklet&&this.$wbwindow.Worklet.prototype&&this.$wbwindow.Worklet.prototype.addModule&&!this.$wbwindow.Worklet.__wb_workerlet_overriden){var oAddModule=this.$wbwindow.Worklet.prototype.addModule;this.$wbwindow.Worklet.prototype.addModule=function addModule(moduleURL,options){var rwModuleURL=wombat.rewriteUrl(moduleURL,false,"js_");return oAddModule.call(this,rwModuleURL,options)},this.$wbwindow.Worklet.__wb_workerlet_overriden=true}},Wombat.prototype.initLocOverride=function(loc,oSetter,oGetter){if(Object.defineProperty)for(var prop,i=0;i<this.URL_PROPS.length;i++)prop=this.URL_PROPS[i],this.defProp(loc,prop,this.makeSetLocProp(prop,oSetter,oGetter),this.makeGetLocProp(prop,oGetter),true)},Wombat.prototype.initWombatLoc=function(win){if(!(!win||win.WB_wombat_location&&win.document.WB_wombat_location)){var wombat_location=new WombatLocation(win.location,this);if(Object.defineProperty){var setter=function location(value){var loc=this._WB_wombat_location||this.defaultView&&this.defaultView._WB_wombat_location||this.location;loc&&(loc.href=value)},getter=function location(){return this._WB_wombat_location||this.defaultView&&this.defaultView._WB_wombat_location||this.location};this.defProp(win.Object.prototype,"WB_wombat_location",setter,getter),this.initProtoPmOrigin(win),win._WB_wombat_location=wombat_location}else win.WB_wombat_location=wombat_location,setTimeout(this.checkAllLocations,500),setInterval(this.checkAllLocations,500)}},Wombat.prototype.initProtoPmOrigin=function(win){if(!win.Object.prototype.__WB_pmw){var pm_origin=function pm_origin(origin_window){return this.__WB_source=origin_window,this};try{win.Object.defineProperty(win.Object.prototype,"__WB_pmw",{get:function(){return pm_origin},set:function(){},configurable:true,enumerable:false})}catch(e){}win.__WB_check_loc=function(loc){return loc instanceof Location||loc instanceof WombatLocation?this.WB_wombat_location:{}}}},Wombat.prototype.initHashChange=function(){if(this.$wbwindow.__WB_top_frame){var wombat=this,receive_hash_change=function receive_hash_change(event){if(event.data&&event.data.from_top){var message=event.data.message;message.wb_type&&(message.wb_type!=="outer_hashchange"||wombat.$wbwindow.location.hash==message.hash||(wombat.$wbwindow.location.hash=message.hash))}},send_hash_change=function send_hash_change(){var message={wb_type:"hashchange",hash:wombat.$wbwindow.location.hash};wombat.sendTopMessage(message)};this.$wbwindow.addEventListener("message",receive_hash_change),this.$wbwindow.addEventListener("hashchange",send_hash_change)}},Wombat.prototype.initPostMessageOverride=function($wbwindow){if($wbwindow.postMessage&&!$wbwindow.__orig_postMessage){var orig=$wbwindow.postMessage,wombat=this;$wbwindow.__orig_postMessage=orig;var postmessage_rewritten=function postMessage(message,targetOrigin,transfer,from_top){var from,src_id,this_obj=wombat.proxyToObj(this);if(this_obj.__WB_source&&this_obj.__WB_source.WB_wombat_location){var source=this_obj.__WB_source;if(from=source.WB_wombat_location.origin,this_obj.__WB_win_id||(this_obj.__WB_win_id={},this_obj.__WB_counter=0),!source.__WB_id){var id=this_obj.__WB_counter;source.__WB_id=id+source.WB_wombat_location.href,this_obj.__WB_counter+=1}this_obj.__WB_win_id[source.__WB_id]=source,src_id=source.__WB_id,this_obj.__WB_source=undefined}else from=window.WB_wombat_location.origin;var to_origin=targetOrigin;to_origin===this_obj.location.origin&&(to_origin=from);var new_message={from:from,to_origin:to_origin,src_id:src_id,message:message,from_top:from_top};if(targetOrigin!=="*"){if(this_obj.location.origin==="null"||this_obj.location.origin==="")return;targetOrigin=this_obj.location.origin}return orig.call(this_obj,new_message,targetOrigin,transfer)};$wbwindow.postMessage=postmessage_rewritten,$wbwindow.Window.prototype.postMessage=postmessage_rewritten;var eventTarget=null;eventTarget=$wbwindow.EventTarget&&$wbwindow.EventTarget.prototype?$wbwindow.EventTarget.prototype:$wbwindow;var _oAddEventListener=eventTarget.addEventListener;eventTarget.addEventListener=function addEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.add_or_get(listener,function(){return wrapEventListener(listener,obj,wombat)}):type==="storage"?wombat.storage_listeners.add_or_get(listener,function(){return wrapSameOriginEventListener(listener,obj)}):rwListener=listener,rwListener)return _oAddEventListener.call(obj,type,rwListener,useCapture)};var _oRemoveEventListener=eventTarget.removeEventListener;eventTarget.removeEventListener=function removeEventListener(type,listener,useCapture){var rwListener,obj=wombat.proxyToObj(this);if(type==="message"?rwListener=wombat.message_listeners.remove(listener):type==="storage"?wombat.storage_listeners.remove(listener):rwListener=listener,rwListener)return _oRemoveEventListener.call(obj,type,rwListener,useCapture)};var override_on_prop=function(onevent,wrapperFN){var orig_setter=wombat.getOrigSetter($wbwindow,onevent),setter=function(value){this["__orig_"+onevent]=value;var obj=wombat.proxyToObj(this),listener=value?wrapperFN(value,obj,wombat):value;return orig_setter.call(obj,listener)},getter=function(){return this["__orig_"+onevent]};wombat.defProp($wbwindow,onevent,setter,getter)};override_on_prop("onmessage",wrapEventListener),override_on_prop("onstorage",wrapSameOriginEventListener)}},Wombat.prototype.initMessageEventOverride=function($wbwindow){!$wbwindow.MessageEvent||$wbwindow.MessageEvent.prototype.__extended||(this.addEventOverride("target"),this.addEventOverride("srcElement"),this.addEventOverride("currentTarget"),this.addEventOverride("eventPhase"),this.addEventOverride("path"),this.overridePropToProxy($wbwindow.MessageEvent.prototype,"source"),$wbwindow.MessageEvent.prototype.__extended=true)},Wombat.prototype.initUIEventsOverrides=function(){this.overrideAnUIEvent("UIEvent"),this.overrideAnUIEvent("MouseEvent"),this.overrideAnUIEvent("TouchEvent"),this.overrideAnUIEvent("FocusEvent"),this.overrideAnUIEvent("KeyboardEvent"),this.overrideAnUIEvent("WheelEvent"),this.overrideAnUIEvent("InputEvent"),this.overrideAnUIEvent("CompositionEvent")},Wombat.prototype.initOpenOverride=function(){var orig=this.$wbwindow.open;this.$wbwindow.Window.prototype.open&&(orig=this.$wbwindow.Window.prototype.open);var wombat=this,open_rewritten=function open(strUrl,strWindowName,strWindowFeatures){var rwStrUrl=wombat.rewriteUrl(strUrl,false,""),res=orig.call(wombat.proxyToObj(this),rwStrUrl,strWindowName,strWindowFeatures);return wombat.initNewWindowWombat(res,rwStrUrl),res};this.$wbwindow.open=open_rewritten,this.$wbwindow.Window.prototype.open&&(this.$wbwindow.Window.prototype.open=open_rewritten);for(var i=0;i<this.$wbwindow.frames.length;i++)try{this.$wbwindow.frames[i].open=open_rewritten}catch(e){console.log(e)}},Wombat.prototype.initCookiesOverride=function(){var orig_get_cookie=this.getOrigGetter(this.$wbwindow.document,"cookie"),orig_set_cookie=this.getOrigSetter(this.$wbwindow.document,"cookie");orig_get_cookie||(orig_get_cookie=this.getOrigGetter(this.$wbwindow.Document.prototype,"cookie")),orig_set_cookie||(orig_set_cookie=this.getOrigSetter(this.$wbwindow.Document.prototype,"cookie"));var rwCookieReplacer=function(m,d1){var date=new Date(d1);if(isNaN(date.getTime()))return"Expires=Thu,| 01 Jan 1970 00:00:00 GMT";var finalDate=new Date(date.getTime()+Date.__WB_timediff);return"Expires="+finalDate.toUTCString().replace(",",",|")},wombat=this,set_cookie=function cookie(value){if(value){for(var newValue=value.replace(wombat.cookie_expires_regex,rwCookieReplacer),cookies=newValue.split(wombat.SetCookieRe),i=0;i<cookies.length;i++)cookies[i]=wombat.rewriteCookie(cookies[i]);return orig_set_cookie.call(wombat.proxyToObj(this),cookies.join(","))}},get_cookie=function cookie(){return orig_get_cookie.call(wombat.proxyToObj(this))};this.defProp(this.$wbwindow.document,"cookie",set_cookie,get_cookie)},Wombat.prototype.initRegisterUnRegPHOverride=function(){var wombat=this,winNavigator=this.$wbwindow.navigator;if(winNavigator.registerProtocolHandler){var orig_registerPH=winNavigator.registerProtocolHandler;winNavigator.registerProtocolHandler=function registerProtocolHandler(protocol,uri,title){return orig_registerPH.call(this,protocol,wombat.rewriteUrl(uri),title)}}if(winNavigator.unregisterProtocolHandler){var origUnregPH=winNavigator.unregisterProtocolHandler;winNavigator.unregisterProtocolHandler=function unregisterProtocolHandler(scheme,url){return origUnregPH.call(this,scheme,wombat.rewriteUrl(url))}}},Wombat.prototype.initBeaconOverride=function(){if(this.$wbwindow.navigator.sendBeacon){var orig_sendBeacon=this.$wbwindow.navigator.sendBeacon,wombat=this;this.$wbwindow.navigator.sendBeacon=function sendBeacon(url,data){return orig_sendBeacon.call(this,wombat.rewriteUrl(url),data)}}},Wombat.prototype.initPresentationRequestOverride=function(){if(this.$wbwindow.PresentationRequest&&this.$wbwindow.PresentationRequest.prototype){var wombat=this,origPresentationRequest=this.$wbwindow.PresentationRequest;this.$wbwindow.PresentationRequest=function(PresentationRequest_){return function PresentationRequest(url){wombat.domConstructorErrorChecker(this,"PresentationRequest",arguments);var rwURL=url;if(url!=null)if(Array.isArray(rwURL))for(var i=0;i<rwURL.length;i++)rwURL[i]=wombat.rewriteUrl(rwURL[i],true,"mp_");else rwURL=wombat.rewriteUrl(url,true,"mp_");return new PresentationRequest_(rwURL)}}(this.$wbwindow.PresentationRequest),this.$wbwindow.PresentationRequest.prototype=origPresentationRequest.prototype,Object.defineProperty(this.$wbwindow.PresentationRequest.prototype,"constructor",{value:this.$wbwindow.PresentationRequest})}},Wombat.prototype.initDisableNotificationsGeoLocation=function(){window.Notification&&(window.Notification.requestPermission=function requestPermission(callback){return callback&&callback("denied"),Promise.resolve("denied")});var applyOverride=function(on){on&&(on.getCurrentPosition&&(on.getCurrentPosition=function getCurrentPosition(success,error,options){error&&error({code:2,message:"not available"})}),on.watchPosition&&(on.watchPosition=function watchPosition(success,error,options){error&&error({code:2,message:"not available"})}))};window.geolocation&&applyOverride(window.geolocation),window.navigator.geolocation&&applyOverride(window.navigator.geolocation)},Wombat.prototype.initStorageOverride=function(){this.addEventOverride("storageArea",this.$wbwindow.StorageEvent.prototype);var local,session,pLocal="localStorage",pSession="sessionStorage";if(ThrowExceptions.yes=false,this.$wbwindow.Proxy){var storageProxyHandler=function(){return{get:function(target,prop){return prop in target?target[prop]:target.getItem(prop)},set:function(target,prop,value){return!target.hasOwnProperty(prop)&&(target.setItem(prop,value),true)},getOwnPropertyDescriptor:function(target,prop){return Object.getOwnPropertyDescriptor(target,prop)}}};local=new this.$wbwindow.Proxy(new Storage(this,pLocal),storageProxyHandler()),session=new this.$wbwindow.Proxy(new Storage(this,pSession),storageProxyHandler())}else local=new Storage(this,pLocal),session=new Storage(this,pSession);this.defGetterProp(this.$wbwindow,pLocal,function localStorage(){return local}),this.defGetterProp(this.$wbwindow,pSession,function sessionStorage(){return session}),this.$wbwindow.Storage=Storage,ThrowExceptions.yes=true},Wombat.prototype.initWindowObjProxy=function($wbwindow){if(!$wbwindow.Proxy)return undefined;var ownProps=this.getAllOwnProps($wbwindow),funCache={},wombat=this,windowProxy=new $wbwindow.Proxy({},{get:function(target,prop){switch(prop){case"top":return wombat.$wbwindow.WB_wombat_top._WB_wombat_obj_proxy;case"parent":var realParent=$wbwindow.parent;return realParent===$wbwindow.WB_wombat_top?$wbwindow.WB_wombat_top._WB_wombat_obj_proxy:realParent._WB_wombat_obj_proxy;}return wombat.defaultProxyGet($wbwindow,prop,ownProps,funCache)},set:function(target,prop,value){switch(prop){case"location":return $wbwindow.WB_wombat_location=value,true;case"postMessage":case"document":return true;}try{if(!Reflect.set(target,prop,value))return false}catch(e){}return Reflect.set($wbwindow,prop,value)},has:function(target,prop){return prop in $wbwindow},ownKeys:function(target){return Object.getOwnPropertyNames($wbwindow).concat(Object.getOwnPropertySymbols($wbwindow))},getOwnPropertyDescriptor:function(target,key){var descriptor=Object.getOwnPropertyDescriptor(target,key);return descriptor||(descriptor=Object.getOwnPropertyDescriptor($wbwindow,key),descriptor&&(descriptor.configurable=true)),descriptor},getPrototypeOf:function(target){return Object.getPrototypeOf($wbwindow)},setPrototypeOf:function(target,newProto){return false},isExtensible:function(target){return Object.isExtensible($wbwindow)},preventExtensions:function(target){return Object.preventExtensions($wbwindow),true},deleteProperty:function(target,prop){var propDescriptor=Object.getOwnPropertyDescriptor($wbwindow,prop);return propDescriptor===undefined||propDescriptor.configurable!==false&&(delete target[prop],delete $wbwindow[prop],true)},defineProperty:function(target,prop,desc){var ndesc=desc||{};return ndesc.value||ndesc.get||(ndesc.value=$wbwindow[prop]),Reflect.defineProperty($wbwindow,prop,ndesc),Reflect.defineProperty(target,prop,ndesc)}});return $wbwindow._WB_wombat_obj_proxy=windowProxy,windowProxy},Wombat.prototype.initDocumentObjProxy=function($document){if(this.initDocOverrides($document),!this.$wbwindow.Proxy)return undefined;var funCache={},ownProps=this.getAllOwnProps($document),wombat=this,documentProxy=new this.$wbwindow.Proxy($document,{get:function(target,prop){return wombat.defaultProxyGet($document,prop,ownProps,funCache)},set:function(target,prop,value){return prop==="location"?$document.WB_wombat_location=value:target[prop]=value,true}});return $document._WB_wombat_obj_proxy=documentProxy,documentProxy},Wombat.prototype.initAutoFetchWorker=function(){if(this.wbUseAFWorker){var af=new AutoFetcher(this,{isTop:this.$wbwindow===this.$wbwindow.__WB_replay_top,workerURL:(this.wb_info.auto_fetch_worker_prefix||this.wb_info.static_prefix)+"autoFetchWorker.js?init="+encodeURIComponent(JSON.stringify({mod:this.wb_info.mod,prefix:this.wb_abs_prefix,rwRe:this.wb_unrewrite_rx.source}))});this.WBAutoFetchWorker=af,this.$wbwindow.$WBAutoFetchWorker$=af;var wombat=this;this.utilFns.wbSheetMediaQChecker=function checkStyle(){wombat._removeEventListener(this,"load",wombat.utilFns.wbSheetMediaQChecker),this.sheet==null||wombat.WBAutoFetchWorker&&wombat.WBAutoFetchWorker.deferredSheetExtraction(this.sheet)}}},Wombat.prototype.initTopFrameNotify=function(wbinfo){var wombat=this,notify_top=function notify_top(event){if(!wombat.$wbwindow.__WB_top_frame){var hash=wombat.$wbwindow.location.hash;return void wombat.$wbwindow.location.replace(wbinfo.top_url+hash)}if(wombat.$wbwindow.WB_wombat_location){var url=wombat.$wbwindow.WB_wombat_location.href;if(typeof url==="string"&&url!=="about:blank"&&url.indexOf("javascript:")!==0&&(wombat.$wbwindow.document.readyState==="complete"&&wombat.wbUseAFWorker&&wombat.WBAutoFetchWorker&&wombat.WBAutoFetchWorker.extractFromLocalDoc(),wombat.$wbwindow===wombat.$wbwindow.__WB_replay_top)){for(var hicon,icons=[],hicons=wombat.$wbwindow.document.querySelectorAll("link[rel*='icon']"),i=0;i<hicons.length;i++)hicon=hicons[i],icons.push({rel:hicon.rel,href:wombat.wb_getAttribute.call(hicon,"href")});var message={icons:icons,url:wombat.$wbwindow.WB_wombat_location.href,ts:wombat.wb_info.timestamp,request_ts:wombat.wb_info.request_ts,is_live:wombat.wb_info.is_live,title:wombat.$wbwindow.document?wombat.$wbwindow.document.title:"",readyState:wombat.$wbwindow.document.readyState,wb_type:"load"};wombat.sendTopMessage(message)}}};this.$wbwindow.document.readyState==="complete"?notify_top():this.$wbwindow.addEventListener?this.$wbwindow.document.addEventListener("readystatechange",notify_top):this.$wbwindow.attachEvent&&this.$wbwindow.document.attachEvent("onreadystatechange",notify_top)},Wombat.prototype.initTopFrame=function($wbwindow){if(this.wb_is_proxy)return $wbwindow.__WB_replay_top=$wbwindow.top,void($wbwindow.__WB_top_frame=undefined);for(var next_parent=function(win){try{return!!win&&(win.wbinfo?win.wbinfo.is_framed:win._wb_wombat!=null)}catch(e){return false}},replay_top=$wbwindow;replay_top.parent!=replay_top&&next_parent(replay_top.parent);)replay_top=replay_top.parent;$wbwindow.__WB_replay_top=replay_top;var real_parent=replay_top.__WB_orig_parent||replay_top.parent;if(real_parent!=$wbwindow&&this.wb_info.is_framed||(real_parent=undefined),real_parent?($wbwindow.__WB_top_frame=real_parent,this.initFrameElementOverride($wbwindow)):$wbwindow.__WB_top_frame=undefined,!this.wb_opts.embedded&&replay_top==$wbwindow){if(this.wbUseAFWorker){var wombat=this;this.$wbwindow.addEventListener("message",function(event){event.data&&event.data.wb_type==="aaworker"&&wombat.WBAutoFetchWorker&&wombat.WBAutoFetchWorker.postMessage(event.data.msg)},false)}$wbwindow.__WB_orig_parent=$wbwindow.parent,$wbwindow.parent=replay_top}},Wombat.prototype.initFrameElementOverride=function($wbwindow){if(Object.defineProperty&&this.proxyToObj($wbwindow.__WB_replay_top)==this.proxyToObj($wbwindow))try{Object.defineProperty($wbwindow,"frameElement",{value:null,configurable:false})}catch(e){}},Wombat.prototype.initWombatTop=function($wbwindow){if(Object.defineProperty){var isWindow=function isWindow(obj){return typeof window.constructor==="undefined"?obj instanceof window.constructor:obj.window==obj},getter=function top(){return this.__WB_replay_top?this.__WB_replay_top:isWindow(this)?this:this.top},setter=function top(val){this.top=val};this.defProp($wbwindow.Object.prototype,"WB_wombat_top",setter,getter)}},Wombat.prototype.initEvalOverride=function(){var rewriteEvalArg=this.rewriteEvalArg,setNoop=function(){},wrappedEval=function wrappedEval(arg){return rewriteEvalArg(eval,arg)};this.defProp(this.$wbwindow.Object.prototype,"WB_wombat_eval",setNoop,function(){return wrappedEval});var runEval=function runEval(func){return{eval:function(arg){return rewriteEvalArg(func,arg)}}};this.defProp(this.$wbwindow.Object.prototype,"WB_wombat_runEval",setNoop,function(){return runEval})},Wombat.prototype.wombatInit=function(){this._internalInit(),this.initHistoryOverrides(),this.overrideFunctionApply(this.$wbwindow),this.initDocTitleOverride(),this.initHashChange(),this.wb_opts.skip_postmessage||(this.initPostMessageOverride(this.$wbwindow),this.initMessageEventOverride(this.$wbwindow)),this.initUIEventsOverrides(),this.initDocWriteOpenCloseOverride(),this.initEvalOverride(),this.initHTTPOverrides(),this.initAudioOverride(),this.initFontFaceOverride(this.$wbwindow),this.initWorkerOverrides(),this.initTextNodeOverrides(),this.initCSSOMOverrides(),this.overrideHtmlAssign(this.$wbwindow.Element,"innerHTML",true),this.overrideHtmlAssign(this.$wbwindow.Element,"outerHTML",true),this.overrideHtmlAssign(this.$wbwindow.HTMLIFrameElement,"srcdoc",true),this.overrideHtmlAssign(this.$wbwindow.HTMLStyleElement,"textContent"),this.overrideShadowDom(),this.overridePropExtract(this.$wbwindow.Document.prototype,"URL"),this.overridePropExtract(this.$wbwindow.Document.prototype,"documentURI"),this.overridePropExtract(this.$wbwindow.Node.prototype,"baseURI"),this.overrideAttrProps(),this.initInsertAdjacentElementHTMLOverrides(),this.overrideIframeContentAccess("contentWindow"),this.overrideIframeContentAccess("contentDocument"),this.overrideFuncArgProxyToObj(this.$wbwindow.MutationObserver,"observe"),this.overrideFuncArgProxyToObj(this.$wbwindow.Node,"compareDocumentPosition"),this.overrideFuncArgProxyToObj(this.$wbwindow.Node,"contains"),this.overrideFuncArgProxyToObj(this.$wbwindow.Document,"createTreeWalker"),this.overrideFuncArgProxyToObj(this.$wbwindow.Document,"evaluate",1),this.overrideFuncArgProxyToObj(this.$wbwindow.Document,"createTouch",1),this.overrideFuncArgProxyToObj(this.$wbwindow.XSLTProcessor,"transformToFragment",1),this.overrideFuncThisProxyToObj(this.$wbwindow,"getComputedStyle",this.$wbwindow),this.initTimeoutIntervalOverrides(),this.overrideFramesAccess(this.$wbwindow),this.initElementGetSetAttributeOverride(),this.initSvgImageOverrides(),this.initAttrOverrides(),this.initCookiesOverride(),this.initCreateElementNSFix(),this.wb_opts.skip_dom||this.initDomOverride(),this.initRegisterUnRegPHOverride(),this.initPresentationRequestOverride(),this.initBeaconOverride(),this.initSeededRandom(this.wb_info.wombat_sec),this.initCryptoRandom(),this.initFixedRatio(),this.initDateOverride(this.wb_info.wombat_sec),this.initOpenOverride(),this.initDisableNotificationsGeoLocation(),this.initStorageOverride(),this.initWindowObjProxy(this.$wbwindow),this.initDocumentObjProxy(this.$wbwindow.document);var wombat=this;return{actual:false,extract_orig:this.extractOriginalURL,rewrite_url:this.rewriteUrl,watch_elem:this.watchElem,init_new_window_wombat:this.initNewWindowWombat,init_paths:this.initPaths,local_init:function(name){var res=wombat.$wbwindow._WB_wombat_obj_proxy[name];return name==="document"&&res&&!res._WB_wombat_obj_proxy?wombat.initDocumentObjProxy(res)||res:res},showCSPViolations:function(yesNo){wombat._addRemoveCSPViolationListener(yesNo)}}},window._WBWombat=Wombat,window._WBWombatInit=function(wbinfo){if(!this._wb_wombat||!this._wb_wombat.actual){var wombat=new Wombat(this,wbinfo);wombat.actual=true,this._wb_wombat=wombat.wombatInit(),this._wb_wombat.actual=true}else this._wb_wombat||console.warn("_wb_wombat missing!")}})();
diff --git a/pywb/static/wombatProxyMode.js b/pywb/static/wombatProxyMode.js
index f0421fd5..adb7ae04 100644
--- a/pywb/static/wombatProxyMode.js
+++ b/pywb/static/wombatProxyMode.js
@@ -1,5 +1,5 @@
 /*
-Copyright(c) 2013-2018 Rhizome and Ilya Kreymer. Released under the GNU General Public License.
+Copyright(c) 2013-2018 Rhizome and Contributors. Released under the GNU General Public License.
 
 This file is part of pywb, https://github.com/webrecorder/pywb
 
@@ -16,4 +16,4 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with pywb.  If not, see <http://www.gnu.org/licenses/>.
  */
-(function(){function autobind(clazz){for(var prop,propValue,proto=clazz.__proto__||clazz.constructor.prototype||clazz.prototype,clazzProps=Object.getOwnPropertyNames(proto),len=clazzProps.length,i=0;i<len;i++)prop=clazzProps[i],propValue=clazz[prop],prop!=="constructor"&&typeof propValue==="function"&&(clazz[prop]=propValue.bind(clazz))}function AutoFetchWorkerProxyMode(wombat,isTop){return this instanceof AutoFetchWorkerProxyMode?void(this.wombat=wombat,this.isTop=isTop,this.mutationObz=null,this.elemSelector="img[srcset], img[data-srcset], img[data-src], video[srcset], video[data-srcset], video[data-src], audio[srcset], audio[data-srcset], audio[data-src], picture > source[srcset], picture > source[data-srcset], picture > source[data-src], video > source[srcset], video > source[data-srcset], video > source[data-src], audio > source[srcset], audio > source[data-srcset], audio > source[data-src]",this.mutationOpts={characterData:false,characterDataOldValue:false,attributes:true,attributeOldValue:true,subtree:true,childList:true,attributeFilter:["src","srcset"]},autobind(this),this._init(true)):new AutoFetchWorkerProxyMode(wombat,isTop)}function WombatLite($wbwindow,wbinfo){return this instanceof WombatLite?void(this.wb_info=wbinfo,this.$wbwindow=$wbwindow,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_info.wombat_opts=this.wb_info.wombat_opts||{},this.wbAutoFetchWorkerPrefix=(this.wb_info.auto_fetch_worker_prefix||this.wb_info.static_prefix)+"autoFetchWorkerProxyMode.js",this.WBAutoFetchWorker=null):new WombatLite($wbwindow,wbinfo)}AutoFetchWorkerProxyMode.prototype._init=function(first){var afwpm=this;if(document.readyState==="complete")return this.styleTag=document.createElement("style"),this.styleTag.id="$wrStyleParser$",document.head.appendChild(this.styleTag),void(this.isTop?fetch(this.wombat.wbAutoFetchWorkerPrefix).then(function(res){res.text().then(function(text){var blob=new Blob([text],{type:"text/javascript"});afwpm.worker=new afwpm.wombat.$wbwindow.Worker(URL.createObjectURL(blob)),afwpm.startChecking()}).catch(error=>{console.error("Could not create the backing worker for AutoFetchWorkerProxyMode"),console.error(error)})}):(this.worker={postMessage:function(msg){msg.wb_type||(msg={wb_type:"aaworker",msg:msg}),afwpm.wombat.$wbwindow.top.postMessage(msg,"*")},terminate:function(){}},this.startChecking()));if(first)var i=setInterval(function(){document.readyState==="complete"&&(afwpm._init(),clearInterval(i))},1e3)},AutoFetchWorkerProxyMode.prototype.startChecking=function(){this.extractFromLocalDoc(),this.mutationObz=new MutationObserver(this.mutationCB),this.mutationObz.observe(document,this.mutationOpts)},AutoFetchWorkerProxyMode.prototype.terminate=function(){this.worker.terminate()},AutoFetchWorkerProxyMode.prototype.justFetch=function(urls){this.worker.postMessage({type:"fetch-all",values:urls})},AutoFetchWorkerProxyMode.prototype.postMessage=function(msg){this.worker.postMessage(msg)},AutoFetchWorkerProxyMode.prototype.handleMutatedStyleElem=function(elem,accum,text){var checkNode,baseURI=document.baseURI;if(text){if(!elem.parentNode||elem.parentNode.localName!=="style")return;checkNode=elem.parentNode}else checkNode=elem;try{var extractedMedia=this.extractMediaRules(checkNode.sheet,baseURI);if(extractedMedia.length)return void(accum.media=accum.media.concat(extractedMedia))}catch(e){}!text&&checkNode.href&&accum.deferred.push(this.fetchCSSAndExtract(checkNode.href))},AutoFetchWorkerProxyMode.prototype.handleMutatedElem=function(elem,accum){var baseURI=document.baseURI;if(elem.nodeType===Node.TEXT_NODE)return this.handleMutatedStyleElem(elem,accum,true);switch(elem.localName){case"img":case"video":case"audio":case"source":return this.handleDomElement(elem,baseURI,accum);case"style":case"link":return this.handleMutatedStyleElem(elem,accum);}return this.extractSrcSrcsetFrom(elem,baseURI,accum)},AutoFetchWorkerProxyMode.prototype.mutationCB=function(mutationList,observer){for(var accum={type:"values",srcset:[],src:[],media:[],deferred:[]},i=0;i<mutationList.length;i++){var mutation=mutationList[i],mutationTarget=mutation.target;if(this.handleMutatedElem(mutationTarget,accum),mutation.type==="childList"&&mutation.addedNodes.length)for(var addedLen=mutation.addedNodes.length,j=0;j<addedLen;j++)this.handleMutatedElem(mutation.addedNodes[j],accum)}if(accum.deferred.length){var deferred=accum.deferred;accum.deferred=null,Promise.all(deferred).then(this.handleDeferredSheetResults)}(accum.srcset.length||accum.src.length||accum.media.length)&&(console.log("msg",Date.now(),accum),this.postMessage(accum))},AutoFetchWorkerProxyMode.prototype.shouldSkipSheet=function(sheet){return!(sheet.id!=="$wrStyleParser$")||!!(sheet.href&&sheet.href.indexOf(this.wombat.wb_info.proxy_magic)!==-1)},AutoFetchWorkerProxyMode.prototype.validateSrcV=function(srcV){return srcV&&srcV.indexOf("data:")!==0&&srcV.indexOf("blob:")!==0?srcV:null},AutoFetchWorkerProxyMode.prototype.fetchCSSAndExtract=function(cssURL){var url=location.protocol+"//"+this.wombat.wb_info.proxy_magic+"/proxy-fetch/"+cssURL,afwpm=this;return fetch(url).then(function(res){return res.text().then(function(text){return afwpm.styleTag.textContent=text,afwpm.extractMediaRules(afwpm.styleTag.sheet,cssURL)})}).catch(function(error){return[]})},AutoFetchWorkerProxyMode.prototype.extractMediaRules=function(sheet,baseURI){var results=[];if(!sheet)return results;var rules;try{rules=sheet.cssRules||sheet.rules}catch(e){return results}if(!rules||rules.length===0)return results;for(var rule,len=rules.length,resolve=sheet.href||baseURI,i=0;i<len;++i)rule=rules[i],rule.type===CSSRule.MEDIA_RULE&&results.push({cssText:rule.cssText,resolve:resolve});return results},AutoFetchWorkerProxyMode.prototype.rwMod=function(elem){switch(elem.tagName){case"SOURCE":return elem.parentElement&&elem.parentElement.tagName==="PICTURE"?"im_":"oe_";case"IMG":return"im_";}return"oe_"},AutoFetchWorkerProxyMode.prototype.handleDomElement=function(elem,baseURI,acum){var srcv=this.validateSrcV(elem.src),resolve=srcv||baseURI,mod=this.rwMod(elem);elem.srcset&&(acum.srcset==null&&(acum={srcset:[]}),acum.srcset.push({srcset:elem.srcset,resolve:resolve,mod:mod})),elem.dataset&&elem.dataset.srcset&&(acum.srcset==null&&(acum={srcset:[]}),acum.srcset.push({srcset:elem.dataset.srcset,resolve:resolve,mod:mod})),elem.dataset&&elem.dataset.src&&(acum.src==null&&(acum.src=[]),acum.src.push({src:elem.dataset.src,resolve:resolve,mod:mod})),elem.tagName==="SOURCE"&&srcv&&(acum.src==null&&(acum.src=[]),acum.src.push({src:srcv,resolve:baseURI,mod:mod}))},AutoFetchWorkerProxyMode.prototype.extractSrcSrcsetFrom=function(fromElem,baseURI,acum){if(fromElem.querySelectorAll){for(var elems=fromElem.querySelectorAll(this.elemSelector),len=elems.length,msg=acum==null?{type:"values",srcset:[],src:[]}:acum,i=0;i<len;i++)this.handleDomElement(elems[i],baseURI,msg);acum==null&&(msg.srcset.length||msg.src.length)&&this.postMessage(msg)}},AutoFetchWorkerProxyMode.prototype.handleDeferredSheetResults=function(results){if(results.length!==0){for(var len=results.length,media=[],i=0;i<len;++i)media=media.concat(results[i]);media.length&&this.postMessage({type:"values",media:media})}},AutoFetchWorkerProxyMode.prototype.checkStyleSheets=function(doc){for(var sheet,media=[],deferredMediaExtraction=[],styleSheets=(doc||document).styleSheets,sheetLen=styleSheets.length,i=0;i<sheetLen;i++)if(sheet=styleSheets[i],!this.shouldSkipSheet(sheet))try{if(sheet.cssRules||sheet.rules){var extracted=this.extractMediaRules(sheet,doc.baseURI);extracted.length&&(media=media.concat(extracted))}else sheet.href!=null&&deferredMediaExtraction.push(this.fetchCSSAndExtract(sheet.href))}catch(error){sheet.href!=null&&deferredMediaExtraction.push(this.fetchCSSAndExtract(sheet.href))}media.length&&this.postMessage({type:"values",media:media}),deferredMediaExtraction.length&&Promise.all(deferredMediaExtraction).then(this.handleDeferredSheetResults)},AutoFetchWorkerProxyMode.prototype.extractFromLocalDoc=function(){this.extractSrcSrcsetFrom(this.wombat.$wbwindow.document,this.wombat.$wbwindow.document.baseURI),this.checkStyleSheets(this.wombat.$wbwindow.document)},WombatLite.prototype.initSeededRandom=function(seed){this.$wbwindow.Math.seed=parseInt(seed);var wombat=this;this.$wbwindow.Math.random=function random(){return wombat.$wbwindow.Math.seed=(wombat.$wbwindow.Math.seed*9301+49297)%233280,wombat.$wbwindow.Math.seed/233280}},WombatLite.prototype.initCryptoRandom=function(){if(this.$wbwindow.crypto&&this.$wbwindow.Crypto){var wombat=this,new_getrandom=function getRandomValues(array){for(var i=0;i<array.length;i++)array[i]=parseInt(wombat.$wbwindow.Math.random()*4294967296);return array};this.$wbwindow.Crypto.prototype.getRandomValues=new_getrandom,this.$wbwindow.crypto.getRandomValues=new_getrandom}},WombatLite.prototype.initFixedRatio=function(){try{this.$wbwindow.devicePixelRatio=1}catch(e){}if(Object.defineProperty)try{Object.defineProperty(this.$wbwindow,"devicePixelRatio",{value:1,writable:false})}catch(e){}},WombatLite.prototype.initDateOverride=function(timestamp){if(!this.$wbwindow.__wb_Date_now){var newTimestamp=parseInt(timestamp)*1e3,timezone=0,start_now=this.$wbwindow.Date.now(),timediff=start_now-(newTimestamp-timezone),orig_date=this.$wbwindow.Date,orig_utc=this.$wbwindow.Date.UTC,orig_parse=this.$wbwindow.Date.parse,orig_now=this.$wbwindow.Date.now;this.$wbwindow.__wb_Date_now=orig_now,this.$wbwindow.Date=function(Date_){return function Date(A,B,C,D,E,F,G){return A===undefined?new Date_(orig_now()-timediff):B===undefined?new Date_(A):C===undefined?new Date_(A,B):D===undefined?new Date_(A,B,C):E===undefined?new Date_(A,B,C,D):F===undefined?new Date_(A,B,C,D,E):G===undefined?new Date_(A,B,C,D,E,F):new Date_(A,B,C,D,E,F,G)}}(this.$wbwindow.Date),this.$wbwindow.Date.prototype=orig_date.prototype,this.$wbwindow.Date.now=function now(){return orig_now()-timediff},this.$wbwindow.Date.UTC=orig_utc,this.$wbwindow.Date.parse=orig_parse,this.$wbwindow.Date.__WB_timediff=timediff,Object.defineProperty(this.$wbwindow.Date.prototype,"constructor",{value:this.$wbwindow.Date})}},WombatLite.prototype.initDisableNotifications=function(){window.Notification&&(window.Notification.requestPermission=function requestPermission(callback){return callback&&callback("denied"),Promise.resolve("denied")});var applyOverride=function(on){on&&(on.getCurrentPosition&&(on.getCurrentPosition=function getCurrentPosition(success,error,options){error&&error({code:2,message:"not available"})}),on.watchPosition&&(on.watchPosition=function watchPosition(success,error,options){error&&error({code:2,message:"not available"})}))};window.geolocation&&applyOverride(window.geolocation),window.navigator.geolocation&&applyOverride(window.navigator.geolocation)},WombatLite.prototype.initAutoFetchWorker=function(){if(this.$wbwindow.Worker){var isTop=this.$wbwindow.self===this.$wbwindow.top;if(this.$wbwindow.$WBAutoFetchWorker$==null?(this.WBAutoFetchWorker=new AutoFetchWorkerProxyMode(this,isTop),Object.defineProperty(this.$wbwindow,"$WBAutoFetchWorker$",{enumerable:false,value:this.WBAutoFetchWorker})):this.WBAutoFetchWorker=this.$wbwindow.$WBAutoFetchWorker$,isTop){var wombatLite=this;this.$wbwindow.addEventListener("message",function(event){event.data&&event.data.wb_type==="aaworker"&&wombatLite.WBAutoFetchWorker.postMessage(event.data.msg)},false)}}},WombatLite.prototype.wombatInit=function(){return this.wb_info.enable_auto_fetch&&this.wb_info.is_live&&this.initAutoFetchWorker(),this.initSeededRandom(this.wb_info.wombat_sec),this.initCryptoRandom(),this.initFixedRatio(),this.initDateOverride(this.wb_info.wombat_sec),this.initDisableNotifications(),{actual:false}},window._WBWombat=WombatLite,window._WBWombatInit=function(wbinfo){if(!this._wb_wombat||!this._wb_wombat.actual){var wombat=new WombatLite(this,wbinfo);wombat.actual=true,this._wb_wombat=wombat.wombatInit(),this._wb_wombat.actual=true}else this._wb_wombat||console.warn("_wb_wombat missing!")}})();
+(function(){function autobind(clazz){for(var prop,propValue,proto=clazz.__proto__||clazz.constructor.prototype||clazz.prototype,clazzProps=Object.getOwnPropertyNames(proto),len=clazzProps.length,i=0;i<len;i++)prop=clazzProps[i],propValue=clazz[prop],prop!=="constructor"&&typeof propValue==="function"&&(clazz[prop]=propValue.bind(clazz))}function AutoFetcherProxyMode(wombat,config){return this instanceof AutoFetcherProxyMode?void(this.wombat=wombat,this.mutationObz=null,this.styleTag=null,this.elemSelector="img[srcset], img[data-srcset], img[data-src], video[srcset], video[data-srcset], video[data-src], audio[srcset], audio[data-srcset], audio[data-src], picture > source[srcset], picture > source[data-srcset], picture > source[data-src], video > source[srcset], video > source[data-srcset], video > source[data-src], audio > source[srcset], audio > source[data-srcset], audio > source[data-src]",autobind(this),this._init(config,true)):new AutoFetcherProxyMode(wombat,config)}function WombatLite($wbwindow,wbinfo){return this instanceof WombatLite?void(this.wb_info=wbinfo,this.$wbwindow=$wbwindow,this.wb_info.top_host=this.wb_info.top_host||"*",this.wb_info.wombat_opts=this.wb_info.wombat_opts||{},this.WBAutoFetchWorker=null):new WombatLite($wbwindow,wbinfo)}AutoFetcherProxyMode.prototype._init=function(config,first){var afwpm=this,wombat=this.wombat;if(document.readyState==="complete")return this.styleTag=document.createElement("style"),this.styleTag.id="$wrStyleParser$",document.head.appendChild(this.styleTag),void(config.isTop?fetch(config.workerURL).then(function(res){res.text().then(function(text){var blob=new Blob([text],{type:"text/javascript"});afwpm.worker=new wombat.$wbwindow.Worker(URL.createObjectURL(blob),{type:"classic",credentials:"include"}),afwpm.startChecking()}).catch(error=>{console.error("Could not create the backing worker for AutoFetchWorkerProxyMode"),console.error(error)})}):(this.worker={postMessage:function(msg){msg.wb_type||(msg={wb_type:"aaworker",msg:msg}),wombat.$wbwindow.top.postMessage(msg,"*")},terminate:function(){}},this.startChecking()));if(first)var i=setInterval(function(){document.readyState==="complete"&&(afwpm._init(config),clearInterval(i))},1e3)},AutoFetcherProxyMode.prototype.startChecking=function(){this.extractFromLocalDoc(),this.mutationObz=new MutationObserver(this.mutationCB),this.mutationObz.observe(document.documentElement,{characterData:false,characterDataOldValue:false,attributes:true,attributeOldValue:true,subtree:true,childList:true,attributeFilter:["src","srcset"]})},AutoFetcherProxyMode.prototype.terminate=function(){this.worker.terminate()},AutoFetcherProxyMode.prototype.justFetch=function(urls){this.worker.postMessage({type:"fetch-all",values:urls})},AutoFetcherProxyMode.prototype.postMessage=function(msg){this.worker.postMessage(msg)},AutoFetcherProxyMode.prototype.handleMutatedStyleElem=function(elem,accum,text){var checkNode,baseURI=document.baseURI;if(text){if(!elem.parentNode||elem.parentNode.localName!=="style")return;checkNode=elem.parentNode}else checkNode=elem;try{var extractedMedia=this.extractMediaRules(checkNode.sheet,baseURI);if(extractedMedia.length)return void(accum.media=accum.media.concat(extractedMedia))}catch(e){}!text&&checkNode.href&&accum.deferred.push(this.fetchCSSAndExtract(checkNode.href))},AutoFetcherProxyMode.prototype.handleMutatedElem=function(elem,accum){var baseURI=document.baseURI;if(elem.nodeType===Node.TEXT_NODE)return this.handleMutatedStyleElem(elem,accum,true);switch(elem.localName){case"img":case"video":case"audio":case"source":return this.handleDomElement(elem,baseURI,accum);case"style":case"link":return this.handleMutatedStyleElem(elem,accum);}return this.extractSrcSrcsetFrom(elem,baseURI,accum)},AutoFetcherProxyMode.prototype.mutationCB=function(mutationList,observer){for(var accum={type:"values",srcset:[],src:[],media:[],deferred:[]},i=0;i<mutationList.length;i++){var mutation=mutationList[i],mutationTarget=mutation.target;if(this.handleMutatedElem(mutationTarget,accum),mutation.type==="childList"&&mutation.addedNodes.length)for(var addedLen=mutation.addedNodes.length,j=0;j<addedLen;j++)this.handleMutatedElem(mutation.addedNodes[j],accum)}if(accum.deferred.length){var deferred=accum.deferred;accum.deferred=null,Promise.all(deferred).then(this.handleDeferredSheetResults)}(accum.srcset.length||accum.src.length||accum.media.length)&&this.postMessage(accum)},AutoFetcherProxyMode.prototype.shouldSkipSheet=function(sheet){return!(sheet.id!=="$wrStyleParser$")||!!(sheet.href&&sheet.href.indexOf(this.wombat.wb_info.proxy_magic)!==-1)},AutoFetcherProxyMode.prototype.validateSrcV=function(srcV){return srcV&&srcV.indexOf("data:")!==0&&srcV.indexOf("blob:")!==0?srcV:null},AutoFetcherProxyMode.prototype.fetchCSSAndExtract=function(cssURL){var url=location.protocol+"//"+this.wombat.wb_info.proxy_magic+"/proxy-fetch/"+cssURL,afwpm=this;return fetch(url).then(function(res){return res.text().then(function(text){return afwpm.styleTag.textContent=text,afwpm.extractMediaRules(afwpm.styleTag.sheet,cssURL)})}).catch(function(error){return[]})},AutoFetcherProxyMode.prototype.extractMediaRules=function(sheet,baseURI){var results=[];if(!sheet)return results;var rules;try{rules=sheet.cssRules||sheet.rules}catch(e){return results}if(!rules||rules.length===0)return results;for(var rule,len=rules.length,resolve=sheet.href||baseURI,i=0;i<len;++i)rule=rules[i],rule.type===CSSRule.MEDIA_RULE&&results.push({cssText:rule.cssText,resolve:resolve});return results},AutoFetcherProxyMode.prototype.rwMod=function(elem){switch(elem.tagName){case"SOURCE":return elem.parentElement&&elem.parentElement.tagName==="PICTURE"?"im_":"oe_";case"IMG":return"im_";}return"oe_"},AutoFetcherProxyMode.prototype.handleDomElement=function(elem,baseURI,acum){var srcv=this.validateSrcV(elem.src),resolve=srcv||baseURI,mod=this.rwMod(elem);elem.srcset&&(acum.srcset==null&&(acum={srcset:[]}),acum.srcset.push({srcset:elem.srcset,resolve:resolve,mod:mod})),elem.dataset&&elem.dataset.srcset&&(acum.srcset==null&&(acum={srcset:[]}),acum.srcset.push({srcset:elem.dataset.srcset,resolve:resolve,mod:mod})),elem.dataset&&elem.dataset.src&&(acum.src==null&&(acum.src=[]),acum.src.push({src:elem.dataset.src,resolve:resolve,mod:mod})),elem.tagName==="SOURCE"&&srcv&&(acum.src==null&&(acum.src=[]),acum.src.push({src:srcv,resolve:baseURI,mod:mod}))},AutoFetcherProxyMode.prototype.extractSrcSrcsetFrom=function(fromElem,baseURI,acum){if(fromElem.querySelectorAll){for(var elems=fromElem.querySelectorAll(this.elemSelector),len=elems.length,msg=acum==null?{type:"values",srcset:[],src:[]}:acum,i=0;i<len;i++)this.handleDomElement(elems[i],baseURI,msg);acum==null&&(msg.srcset.length||msg.src.length)&&this.postMessage(msg)}},AutoFetcherProxyMode.prototype.handleDeferredSheetResults=function(results){if(results.length!==0){for(var len=results.length,media=[],i=0;i<len;++i)media=media.concat(results[i]);media.length&&this.postMessage({type:"values",media:media})}},AutoFetcherProxyMode.prototype.checkStyleSheets=function(doc){for(var sheet,media=[],deferredMediaExtraction=[],styleSheets=(doc||document).styleSheets,sheetLen=styleSheets.length,i=0;i<sheetLen;i++)if(sheet=styleSheets[i],!this.shouldSkipSheet(sheet))try{if(sheet.cssRules||sheet.rules){var extracted=this.extractMediaRules(sheet,doc.baseURI);extracted.length&&(media=media.concat(extracted))}else sheet.href!=null&&deferredMediaExtraction.push(this.fetchCSSAndExtract(sheet.href))}catch(error){sheet.href!=null&&deferredMediaExtraction.push(this.fetchCSSAndExtract(sheet.href))}media.length&&this.postMessage({type:"values",media:media}),deferredMediaExtraction.length&&Promise.all(deferredMediaExtraction).then(this.handleDeferredSheetResults)},AutoFetcherProxyMode.prototype.extractFromLocalDoc=function(){this.extractSrcSrcsetFrom(this.wombat.$wbwindow.document,this.wombat.$wbwindow.document.baseURI),this.checkStyleSheets(this.wombat.$wbwindow.document)},WombatLite.prototype.initSeededRandom=function(seed){this.$wbwindow.Math.seed=parseInt(seed);var wombat=this;this.$wbwindow.Math.random=function random(){return wombat.$wbwindow.Math.seed=(wombat.$wbwindow.Math.seed*9301+49297)%233280,wombat.$wbwindow.Math.seed/233280}},WombatLite.prototype.initCryptoRandom=function(){if(this.$wbwindow.crypto&&this.$wbwindow.Crypto){var wombat=this,new_getrandom=function getRandomValues(array){for(var i=0;i<array.length;i++)array[i]=parseInt(wombat.$wbwindow.Math.random()*4294967296);return array};this.$wbwindow.Crypto.prototype.getRandomValues=new_getrandom,this.$wbwindow.crypto.getRandomValues=new_getrandom}},WombatLite.prototype.initFixedRatio=function(){try{this.$wbwindow.devicePixelRatio=1}catch(e){}if(Object.defineProperty)try{Object.defineProperty(this.$wbwindow,"devicePixelRatio",{value:1,writable:false})}catch(e){}},WombatLite.prototype.initDateOverride=function(timestamp){if(!this.$wbwindow.__wb_Date_now){var newTimestamp=parseInt(timestamp)*1e3,timezone=0,start_now=this.$wbwindow.Date.now(),timediff=start_now-(newTimestamp-timezone),orig_date=this.$wbwindow.Date,orig_utc=this.$wbwindow.Date.UTC,orig_parse=this.$wbwindow.Date.parse,orig_now=this.$wbwindow.Date.now;this.$wbwindow.__wb_Date_now=orig_now,this.$wbwindow.Date=function(Date_){return function Date(A,B,C,D,E,F,G){return A===undefined?new Date_(orig_now()-timediff):B===undefined?new Date_(A):C===undefined?new Date_(A,B):D===undefined?new Date_(A,B,C):E===undefined?new Date_(A,B,C,D):F===undefined?new Date_(A,B,C,D,E):G===undefined?new Date_(A,B,C,D,E,F):new Date_(A,B,C,D,E,F,G)}}(this.$wbwindow.Date),this.$wbwindow.Date.prototype=orig_date.prototype,this.$wbwindow.Date.now=function now(){return orig_now()-timediff},this.$wbwindow.Date.UTC=orig_utc,this.$wbwindow.Date.parse=orig_parse,this.$wbwindow.Date.__WB_timediff=timediff,Object.defineProperty(this.$wbwindow.Date.prototype,"constructor",{value:this.$wbwindow.Date})}},WombatLite.prototype.initDisableNotifications=function(){window.Notification&&(window.Notification.requestPermission=function requestPermission(callback){return callback&&callback("denied"),Promise.resolve("denied")});var applyOverride=function(on){on&&(on.getCurrentPosition&&(on.getCurrentPosition=function getCurrentPosition(success,error,options){error&&error({code:2,message:"not available"})}),on.watchPosition&&(on.watchPosition=function watchPosition(success,error,options){error&&error({code:2,message:"not available"})}))};window.geolocation&&applyOverride(window.geolocation),window.navigator.geolocation&&applyOverride(window.navigator.geolocation)},WombatLite.prototype.initAutoFetchWorker=function(){if(this.$wbwindow.Worker){var config={isTop:this.$wbwindow.self===this.$wbwindow.top,workerURL:(this.wb_info.auto_fetch_worker_prefix||this.wb_info.static_prefix)+"autoFetchWorker.js"};if(this.$wbwindow.$WBAutoFetchWorker$==null?(this.WBAutoFetchWorker=new AutoFetcherProxyMode(this,config),Object.defineProperty(this.$wbwindow,"$WBAutoFetchWorker$",{enumerable:false,value:this.WBAutoFetchWorker})):this.WBAutoFetchWorker=this.$wbwindow.$WBAutoFetchWorker$,config.isTop){var wombatLite=this;this.$wbwindow.addEventListener("message",function(event){event.data&&event.data.wb_type==="aaworker"&&wombatLite.WBAutoFetchWorker.postMessage(event.data.msg)},false)}}},WombatLite.prototype.wombatInit=function(){return this.wb_info.enable_auto_fetch&&this.wb_info.is_live&&this.initAutoFetchWorker(),this.initSeededRandom(this.wb_info.wombat_sec),this.initCryptoRandom(),this.initFixedRatio(),this.initDateOverride(this.wb_info.wombat_sec),this.initDisableNotifications(),{actual:false}},window._WBWombat=WombatLite,window._WBWombatInit=function(wbinfo){if(!this._wb_wombat||!this._wb_wombat.actual){var wombat=new WombatLite(this,wbinfo);wombat.actual=true,this._wb_wombat=wombat.wombatInit(),this._wb_wombat.actual=true}else this._wb_wombat||console.warn("_wb_wombat missing!")}})();
diff --git a/pywb/static/wombatWorkers.js b/pywb/static/wombatWorkers.js
index edcd0cdd..b1f07138 100644
--- a/pywb/static/wombatWorkers.js
+++ b/pywb/static/wombatWorkers.js
@@ -1,5 +1,5 @@
 /*
-Copyright(c) 2013-2018 Rhizome and Ilya Kreymer. Released under the GNU General Public License.
+Copyright(c) 2013-2018 Rhizome and Contributors. Released under the GNU General Public License.
 
 This file is part of pywb, https://github.com/webrecorder/pywb
 
diff --git a/tests/test_proxy.py b/tests/test_proxy.py
index fc925b9a..ba34d140 100644
--- a/tests/test_proxy.py
+++ b/tests/test_proxy.py
@@ -363,7 +363,7 @@ class TestProxyAutoFetchWorkerEndPoints(BaseTestProxy):
 
     def test_proxy_worker_options_request(self, scheme):
         expected_origin = '{0}://example.com'.format(scheme)
-        res = requests.options('{0}://pywb.proxy/static/autoFetchWorkerProxyMode.js'.format(scheme),
+        res = requests.options('{0}://pywb.proxy/static/autoFetchWorker.js'.format(scheme),
                                headers=dict(Origin=expected_origin),
                                proxies=self.proxies, verify=self.root_ca_file)
 
@@ -372,7 +372,7 @@ class TestProxyAutoFetchWorkerEndPoints(BaseTestProxy):
 
     def test_proxy_worker_fetch(self, scheme):
         origin = '{0}://example.com'.format(scheme)
-        url = '{0}://pywb.proxy/static/autoFetchWorkerProxyMode.js'.format(scheme)
+        url = '{0}://pywb.proxy/static/autoFetchWorker.js'.format(scheme)
         res = requests.get(url,
                            headers=dict(Origin=origin),
                            proxies=self.proxies, verify=self.root_ca_file)
@@ -380,11 +380,11 @@ class TestProxyAutoFetchWorkerEndPoints(BaseTestProxy):
         assert res.ok
         assert res.headers.get('Content-Type') == 'application/javascript'
         assert res.headers.get('Access-Control-Allow-Origin') == origin
-        assert 'AutoFetcher.prototype.safeResolve' in res.text
+        assert 'function handleSrcsetProxyMode' in res.text
 
         res = requests.get(url, proxies=self.proxies, verify=self.root_ca_file)
 
         assert res.ok
         assert res.headers.get('Content-Type') == 'application/javascript'
         assert res.headers.get('Access-Control-Allow-Origin') == '*'
-        assert 'AutoFetcher.prototype.safeResolve' in res.text
+        assert 'function handleSrcsetProxyMode' in res.text