From f78f0d74ba0d82e45a993b4bb40aa1e3d8d34643 Mon Sep 17 00:00:00 2001
From: ESKYoung <ESKYoung@users.noreply.github.com>
Date: Mon, 1 Feb 2021 21:05:41 +0000
Subject: [PATCH] Manually rebuild `application.js` to run from jQuery 3.5.1

Folder structure within `static/javascripts` reflects the
`alphagov/tech-docs-gem` project, version 2.1.0 `spec/javascripts`
folder available at:
https://github.com/alphagov/tech-docs-gem/

All files at the top-level of this `static/javascripts` folder, as well
as the `_modules` sub-folder, and the `_govuk/modules.js` script are
identical to the `alphagov/tech-docs-gem`, version 2.1.0 release.

All files in the `_vendor` folder are to the latest available release:

- jQuery v3.5.1 (`_vendor/jquery.js`)
- modernizer 3.6.0 (`_vendor/modernizer.js`)
- Fixed Sticky v0.1.7 (`_vendor/fixedsticky.js`)
- Lodash 4.7.15 (`_vendor/lodash.js`)
- lunr 2.3.9 (`_vendor/lunr.min.js`)
- mark.js v8.11.1 (`_vendor/jquery.mark.js`)

The `_govuk/govuk-frontend-3.10.2.min.js` file was obtained from the
`alphagov/govuk-frontend` project, version 3.10.2 available at:
https://github.com/alphagov/govuk-frontend

The `_govuk/govuk-frontend-3.10.2.min.js` file can be found in the
release source code.
---
 LICENSE                                       |  205 +
 README.md                                     |    4 +-
 docs/structure/README.md                      |    4 +-
 .../static/javascripts/_analytics.js          |   58 +
 .../_govuk/govuk-frontend-3.10.2.min.js       |    1 +
 .../static/javascripts/_govuk/modules.js      |   56 +
 .../javascripts/_modules/anchored-headings.js |   18 +
 .../_modules/collapsible-navigation.js        |   89 +
 .../_modules/in-page-navigation.js            |  132 +
 .../static/javascripts/_modules/navigation.js |   34 +
 .../javascripts/_modules/page-expiry.js       |   15 +
 .../static/javascripts/_modules/search.js     |  362 +
 .../javascripts/_modules/table-of-contents.js |  103 +
 .../static/javascripts/_start_modules.js      |   12 +
 .../static/javascripts/_vendor/fixedsticky.js |  194 +
 .../static/javascripts/_vendor/jquery.js      |    2 +
 .../static/javascripts/_vendor/jquery.mark.js | 1081 +++
 .../static/javascripts/_vendor/lodash.js      |  615 ++
 .../static/javascripts/_vendor/lunr.min.js    |    6 +
 .../static/javascripts/_vendor/modernizer.js  |    3 +
 .../static/javascripts/application.js         | 8335 -----------------
 .../static/javascripts/govuk_tech_docs.js     |   12 +
 22 files changed, 3002 insertions(+), 8339 deletions(-)
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_analytics.js
 create mode 100755 govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/govuk-frontend-3.10.2.min.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/modules.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_modules/anchored-headings.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_modules/collapsible-navigation.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_modules/in-page-navigation.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_modules/navigation.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_modules/page-expiry.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_modules/search.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_modules/table-of-contents.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_start_modules.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/fixedsticky.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.mark.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lodash.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lunr.min.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/modernizer.js
 delete mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/application.js
 create mode 100644 govuk_tech_docs_sphinx_theme/static/javascripts/govuk_tech_docs.js

diff --git a/LICENSE b/LICENSE
index f0f6100..856dfbe 100644
--- a/LICENSE
+++ b/LICENSE
@@ -29,6 +29,13 @@ This project incorporates components from the projects listed below:
 
 1.  `alphagov/tech-docs-template` commit `1fb26fc` (https://github.com/alphagov/tech-docs-template)
 2.  `alphagov/tech-docs-gem` version 2.1.0 (https://github.com/alphagov/tech-docs-gem)
+3.  `jquery/jquery` version 3.5.1 (https://github.com/jquery/jquery)
+4.  `Modernizr/Modernizr` version 3.6.0 (https://github.com/Modernizr/Modernizr)
+5.  `filamentgroup/fixed-sticky` v0.1.7 (https://github.com/filamentgroup/fixed-sticky)
+6.  `lodash/lodash` v4.7.15 (https://github.com/lodash/lodash)
+7.  `olivernn/lunr.js` v2.3.9 (https://github.com/olivernn/lunr.js)
+8.  `julmot/mark.js` version 8.11.1 (https://github.com/julmot/mark.js)
+9.  `alphagov/govuk-frontend` v3.10.2 (https://github.com/alphagov/govuk-frontend)
 
 %% `alphagov/tech-docs-template` NOTICES AND INFORMATION BEGIN HERE
 ===============================================================================
@@ -85,3 +92,201 @@ SOFTWARE.
 
 ===============================================================================
 END OF `alphagov/tech-docs-gem` NOTICES AND INFORMATION
+
+%% `jquery/jquery` NOTICES AND INFORMATION BEGIN HERE
+===============================================================================
+
+Copyright JS Foundation and other contributors, https://js.foundation/
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+===============================================================================
+END OF `jquery/jquery` NOTICES AND INFORMATION
+
+%% `Modernizr/Modernizr` NOTICES AND INFORMATION BEGIN HERE
+===============================================================================
+
+/*! Modernizr 3.5.0 | MIT  */
+
+===============================================================================
+END OF `Modernizr/Modernizr` NOTICES AND INFORMATION
+
+%% `filamentgroup/fixed-sticky` NOTICES AND INFORMATION BEGIN HERE
+===============================================================================
+
+The MIT License (MIT)
+
+Copyright (c) 2013 Filament Group
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+===============================================================================
+END OF `filamentgroup/fixed-sticky` NOTICES AND INFORMATION
+
+%% `lodash/lodash` NOTICES AND INFORMATION BEGIN HERE
+===============================================================================
+
+Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
+
+===============================================================================
+END OF `lodash/lodash` NOTICES AND INFORMATION
+
+%% `olivernn/lunr.js` NOTICES AND INFORMATION BEGIN HERE
+===============================================================================
+
+Copyright (C) 2013 by Oliver Nightingale
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+===============================================================================
+END OF `olivernn/lunr.js` NOTICES AND INFORMATION
+
+%% `julmot/mark.js` NOTICES AND INFORMATION BEGIN HERE
+===============================================================================
+
+The MIT License (MIT)
+
+Copyright (c) 2014–2018 Julian Kühnel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+===============================================================================
+END OF `julmot/mark.js` NOTICES AND INFORMATION
+
+%% `alphagov/govuk-frontend` NOTICES AND INFORMATION BEGIN HERE
+===============================================================================
+
+The MIT License (MIT)
+
+Copyright (C) 2017 Crown Copyright (Government Digital Service)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+===============================================================================
+END OF `alphagov/govuk-frontend` NOTICES AND INFORMATION
diff --git a/README.md b/README.md
index 5c20d13..0853aa2 100644
--- a/README.md
+++ b/README.md
@@ -17,8 +17,8 @@ To be added.
 ## Licence
 
 Unless stated otherwise, the codebase is released under the MIT License. This covers both the codebase and any sample
-code in the documentation. The documentation is © Crown copyright and available under the terms of the Open Government
-3.0 licence.
+code in the documentation. Additional third-party component licences are stated in the `LICENSE` file. The
+documentation is © Crown copyright and available under the terms of the Open Government 3.0 licence.
 
 ## Contributing
 
diff --git a/docs/structure/README.md b/docs/structure/README.md
index bef93b2..9ef2f95 100644
--- a/docs/structure/README.md
+++ b/docs/structure/README.md
@@ -81,8 +81,8 @@ The [contributing guidelines][contributing] for this project.
 ### `LICENSE`
 
 The licence for this project. Unless stated otherwise, the codebase is released under the MIT License. This covers both
-the codebase and any sample code in the documentation. The documentation is © Crown copyright and available under the
-terms of the Open Government 3.0 licence.
+the codebase and any sample code in the documentation. Additional third-party component licences are stated in the
+`LICENSE` file. The documentation is © Crown copyright and available under the terms of the Open Government 3.0 licence.
 
 ### `Makefile`
 
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_analytics.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_analytics.js
new file mode 100644
index 0000000..184af31
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_analytics.js
@@ -0,0 +1,58 @@
+(function ($) {
+  function trackLinkClick (action, $element) {
+    var linkText = $.trim($element.text())
+    var linkURL = $element.attr('href')
+    var label = linkText + '|' + linkURL
+
+    ga(
+      'send',
+      'event',
+      'SM Technical Documentation', // Event Category
+      action, // Event Action
+      label // Event Label
+    )
+  }
+
+  function linkTrackingEventHandler (action) {
+    return function () {
+      trackLinkClick(action, $(this))
+    }
+  }
+
+  function catchBrokenFragmentLinks () {
+    var fragment = window.location.hash
+    var $target = $(fragment)
+    if (!$target.get(0)) {
+      ga(
+        'send',
+        'event',
+        'Broken fragment ID', // Event Category
+        'pageview', // Event Action
+        window.location.pathname + fragment // Event Label
+      )
+    }
+  }
+
+  $(document).on('ready', function () {
+    if (typeof ga === 'undefined') {
+      return
+    }
+
+    $('.technical-documentation a').on('click', linkTrackingEventHandler('inTextClick'))
+    $('.header a').on('click', linkTrackingEventHandler('topNavigationClick'))
+    $('.toc a').on('click', linkTrackingEventHandler('tableOfContentsNavigationClick'))
+    catchBrokenFragmentLinks()
+
+    // Borrowed from:
+    // https://github.com/alphagov/govuk_frontend_toolkit/blob/master/javascripts/govuk/analytics/analytics.js
+    window.stripPIIFromString = function (string) {
+      var EMAIL_PATTERN = /[^\s=/?&]+(?:@|%40)[^\s=/?&]+/g
+      var POSTCODE_PATTERN = /[A-PR-UWYZ][A-HJ-Z]?[0-9][0-9A-HJKMNPR-Y]?(?:[\s+]|%20)*[0-9][ABD-HJLNPQ-Z]{2}/gi
+      var DATE_PATTERN = /\d{4}(-?)\d{2}(-?)\d{2}/g
+      var stripped = string.replace(EMAIL_PATTERN, '[email]')
+        .replace(DATE_PATTERN, '[date]')
+        .replace(POSTCODE_PATTERN, '[postcode]')
+      return stripped
+    }
+  })
+})(jQuery)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/govuk-frontend-3.10.2.min.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/govuk-frontend-3.10.2.min.js
new file mode 100755
index 0000000..eaee832
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/govuk-frontend-3.10.2.min.js
@@ -0,0 +1 @@
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define("GOVUKFrontend",["exports"],e):e(t.GOVUKFrontend={})}(this,function(t){"use strict";function r(t,e){if(window.NodeList.prototype.forEach)return t.forEach(e);for(var n=0;n<t.length;n++)e.call(window,t[n],n,t)}function n(t){this.$module=t,this.moduleId=t.getAttribute("id"),this.$sections=t.querySelectorAll(".govuk-accordion__section"),this.$openAllButton="",this.browserSupportsSessionStorage=e.checkForSessionStorage(),this.controlsClass="govuk-accordion__controls",this.openAllClass="govuk-accordion__open-all",this.iconClass="govuk-accordion__icon",this.sectionHeaderClass="govuk-accordion__section-header",this.sectionHeaderFocusedClass="govuk-accordion__section-header--focused",this.sectionHeadingClass="govuk-accordion__section-heading",this.sectionSummaryClass="govuk-accordion__section-summary",this.sectionButtonClass="govuk-accordion__section-button",this.sectionExpandedClass="govuk-accordion__section--expanded"}(function(t){var a,c,l,u;"defineProperty"in Object&&function(){try{return Object.defineProperty({},"test",{value:42}),!0}catch(t){return!1}}()||(a=Object.defineProperty,c=Object.prototype.hasOwnProperty("__defineGetter__"),l="Getters & setters cannot be defined on this javascript 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document.querySelector("label[for='"+t.getAttribute("id")+"']")||t.closest("label")},l.prototype.init=function(){this.$module&&this.setFocus()},l.prototype.setFocus=function(){var t=this.$module;"true"!==t.getAttribute("data-disable-auto-focus")&&"alert"===t.getAttribute("role")&&(t.getAttribute("tabindex")||(t.setAttribute("tabindex","-1"),t.addEventListener("blur",function(){t.removeAttribute("tabindex")})),t.focus())},u.prototype.init=function(){this.$module&&this.$menuButton&&this.$menu&&(this.syncState(this.$menu.classList.contains("govuk-header__navigation--open")),this.$menuButton.addEventListener("click",this.handleMenuButtonClick.bind(this)))},u.prototype.syncState=function(t){this.$menuButton.classList.toggle("govuk-header__menu-button--open",t),this.$menuButton.setAttribute("aria-expanded",t)},u.prototype.handleMenuButtonClick=function(){var t=this.$menu.classList.toggle("govuk-header__navigation--open");this.syncState(t)},d.prototype.init=function(){var n=this.$module;r(this.$inputs,function(t){var e=t.getAttribute("data-aria-controls");e&&n.querySelector("#"+e)&&(t.setAttribute("aria-controls",e),t.removeAttribute("data-aria-controls"))}),"onpageshow"in window?window.addEventListener("pageshow",this.syncAllConditionalReveals.bind(this)):window.addEventListener("DOMContentLoaded",this.syncAllConditionalReveals.bind(this)),this.syncAllConditionalReveals(),n.addEventListener("click",this.handleClick.bind(this))},d.prototype.syncAllConditionalReveals=function(){r(this.$inputs,this.syncConditionalRevealWithInputState.bind(this))},d.prototype.syncConditionalRevealWithInputState=function(t){var e=document.querySelector("#"+t.getAttribute("aria-controls"));if(e&&e.classList.contains("govuk-radios__conditional")){var n=t.checked;t.setAttribute("aria-expanded",n),e.classList.toggle("govuk-radios__conditional--hidden",!n)}},d.prototype.handleClick=function(t){var n=t.target;"radio"===n.type&&r(document.querySelectorAll('input[type="radio"][aria-controls]'),function(t){var e=t.form===n.form;t.name===n.name&&e&&this.syncConditionalRevealWithInputState(t)}.bind(this))},function(t){"document"in this&&"nextElementSibling"in document.documentElement||Object.defineProperty(Element.prototype,"nextElementSibling",{get:function(){for(var t=this.nextSibling;t&&1!==t.nodeType;)t=t.nextSibling;return t}})}.call("object"==typeof window&&window||"object"==typeof self&&self||"object"==typeof global&&global||{}),function(t){"document"in this&&"previousElementSibling"in document.documentElement||Object.defineProperty(Element.prototype,"previousElementSibling",{get:function(){for(var t=this.previousSibling;t&&1!==t.nodeType;)t=t.previousSibling;return t}})}.call("object"==typeof window&&window||"object"==typeof self&&self||"object"==typeof global&&global||{}),h.prototype.init=function(){"function"==typeof window.matchMedia?this.setupResponsiveChecks():this.setup()},h.prototype.setupResponsiveChecks=function(){this.mql=window.matchMedia("(min-width: 40.0625em)"),this.mql.addListener(this.checkMode.bind(this)),this.checkMode()},h.prototype.checkMode=function(){this.mql.matches?this.setup():this.teardown()},h.prototype.setup=function(){var t=this.$module,e=this.$tabs,n=t.querySelector(".govuk-tabs__list"),o=t.querySelectorAll(".govuk-tabs__list-item");if(e&&n&&o){n.setAttribute("role","tablist"),r(o,function(t){t.setAttribute("role","presentation")}),r(e,function(t){this.setAttributes(t),t.boundTabClick=this.onTabClick.bind(this),t.boundTabKeydown=this.onTabKeydown.bind(this),t.addEventListener("click",t.boundTabClick,!0),t.addEventListener("keydown",t.boundTabKeydown,!0),this.hideTab(t)}.bind(this));var i=this.getTab(window.location.hash)||this.$tabs[0];this.showTab(i),t.boundOnHashChange=this.onHashChange.bind(this),window.addEventListener("hashchange",t.boundOnHashChange,!0)}},h.prototype.teardown=function(){var t=this.$module,e=this.$tabs,n=t.querySelector(".govuk-tabs__list"),o=t.querySelectorAll(".govuk-tabs__list-item");e&&n&&o&&(n.removeAttribute("role"),r(o,function(t){t.removeAttribute("role","presentation")}),r(e,function(t){t.removeEventListener("click",t.boundTabClick,!0),t.removeEventListener("keydown",t.boundTabKeydown,!0),this.unsetAttributes(t)}.bind(this)),window.removeEventListener("hashchange",t.boundOnHashChange,!0))},h.prototype.onHashChange=function(t){var e=window.location.hash,n=this.getTab(e);if(n)if(this.changingHash)this.changingHash=!1;else{var o=this.getCurrentTab();this.hideTab(o),this.showTab(n),n.focus()}},h.prototype.hideTab=function(t){this.unhighlightTab(t),this.hidePanel(t)},h.prototype.showTab=function(t){this.highlightTab(t),this.showPanel(t)},h.prototype.getTab=function(t){return this.$module.querySelector('.govuk-tabs__tab[href="'+t+'"]')},h.prototype.setAttributes=function(t){var e=this.getHref(t).slice(1);t.setAttribute("id","tab_"+e),t.setAttribute("role","tab"),t.setAttribute("aria-controls",e),t.setAttribute("aria-selected","false"),t.setAttribute("tabindex","-1");var n=this.getPanel(t);n.setAttribute("role","tabpanel"),n.setAttribute("aria-labelledby",t.id),n.classList.add(this.jsHiddenClass)},h.prototype.unsetAttributes=function(t){t.removeAttribute("id"),t.removeAttribute("role"),t.removeAttribute("aria-controls"),t.removeAttribute("aria-selected"),t.removeAttribute("tabindex");var e=this.getPanel(t);e.removeAttribute("role"),e.removeAttribute("aria-labelledby"),e.classList.remove(this.jsHiddenClass)},h.prototype.onTabClick=function(t){if(!t.target.classList.contains("govuk-tabs__tab"))return!1;t.preventDefault();var e=t.target,n=this.getCurrentTab();this.hideTab(n),this.showTab(e),this.createHistoryEntry(e)},h.prototype.createHistoryEntry=function(t){var e=this.getPanel(t),n=e.id;e.id="",this.changingHash=!0,window.location.hash=this.getHref(t).slice(1),e.id=n},h.prototype.onTabKeydown=function(t){switch(t.keyCode){case this.keys.left:case this.keys.up:this.activatePreviousTab(),t.preventDefault();break;case this.keys.right:case this.keys.down:this.activateNextTab(),t.preventDefault()}},h.prototype.activateNextTab=function(){var t=this.getCurrentTab(),e=t.parentNode.nextElementSibling;if(e)var n=e.querySelector(".govuk-tabs__tab");n&&(this.hideTab(t),this.showTab(n),n.focus(),this.createHistoryEntry(n))},h.prototype.activatePreviousTab=function(){var t=this.getCurrentTab(),e=t.parentNode.previousElementSibling;if(e)var n=e.querySelector(".govuk-tabs__tab");n&&(this.hideTab(t),this.showTab(n),n.focus(),this.createHistoryEntry(n))},h.prototype.getPanel=function(t){return this.$module.querySelector(this.getHref(t))},h.prototype.showPanel=function(t){this.getPanel(t).classList.remove(this.jsHiddenClass)},h.prototype.hidePanel=function(t){this.getPanel(t).classList.add(this.jsHiddenClass)},h.prototype.unhighlightTab=function(t){t.setAttribute("aria-selected","false"),t.parentNode.classList.remove("govuk-tabs__list-item--selected"),t.setAttribute("tabindex","-1")},h.prototype.highlightTab=function(t){t.setAttribute("aria-selected","true"),t.parentNode.classList.add("govuk-tabs__list-item--selected"),t.setAttribute("tabindex","0")},h.prototype.getCurrentTab=function(){return this.$module.querySelector(".govuk-tabs__list-item--selected .govuk-tabs__tab")},h.prototype.getHref=function(t){var e=t.getAttribute("href");return e.slice(e.indexOf("#"),e.length)},t.initAll=function p(t){var e="undefined"!=typeof(t=void 0!==t?t:{}).scope?t.scope:document;r(e.querySelectorAll('[data-module="govuk-button"]'),function(t){new o(t).init()}),r(e.querySelectorAll('[data-module="govuk-accordion"]'),function(t){new n(t).init()}),r(e.querySelectorAll('[data-module="govuk-details"]'),function(t){new i(t).init()}),r(e.querySelectorAll('[data-module="govuk-character-count"]'),function(t){new s(t).init()}),r(e.querySelectorAll('[data-module="govuk-checkboxes"]'),function(t){new a(t).init()}),new c(e.querySelector('[data-module="govuk-error-summary"]')).init(),new u(e.querySelector('[data-module="govuk-header"]')).init(),r(e.querySelectorAll('[data-module="govuk-notification-banner"]'),function(t){new l(t).init()}),r(e.querySelectorAll('[data-module="govuk-radios"]'),function(t){new d(t).init()}),r(e.querySelectorAll('[data-module="govuk-tabs"]'),function(t){new h(t).init()})},t.Accordion=n,t.Button=o,t.Details=i,t.CharacterCount=s,t.Checkboxes=a,t.ErrorSummary=c,t.Header=u,t.Radios=d,t.Tabs=h});
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/modules.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/modules.js
new file mode 100644
index 0000000..96a9818
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_govuk/modules.js
@@ -0,0 +1,56 @@
+(function ($, root) {
+  'use strict'
+  root.GOVUK = root.GOVUK || {}
+  GOVUK.Modules = GOVUK.Modules || {}
+
+  GOVUK.modules = {
+    find: function (container) {
+      var modules
+      var moduleSelector = '[data-module]'
+      var component = container || $('body')
+
+      modules = component.find(moduleSelector)
+
+      // Container could be a module too
+      if (component.is(moduleSelector)) {
+        modules = modules.add(component)
+      }
+
+      return modules
+    },
+
+    start: function (container) {
+      var modules = this.find(container)
+
+      for (var i = 0, l = modules.length; i < l; i++) {
+        var module
+        var element = $(modules[i])
+        var type = camelCaseAndCapitalise(element.data('module'))
+        var started = element.data('module-started')
+
+        if (typeof GOVUK.Modules[type] === 'function' && !started) {
+          module = new GOVUK.Modules[type]()
+          module.start(element)
+          element.data('module-started', true)
+        }
+      }
+
+      // eg selectable-table to SelectableTable
+      function camelCaseAndCapitalise (string) {
+        return capitaliseFirstLetter(camelCase(string))
+      }
+
+      // http://stackoverflow.com/questions/6660977/convert-hyphens-to-camel-case-camelcase
+      function camelCase (string) {
+        return string.replace(/-([a-z])/g, function (g) {
+          return g[1].toUpperCase()
+        })
+      }
+
+      // http://stackoverflow.com/questions/1026069/capitalize-the-first-letter-of-string-in-javascript
+      function capitaliseFirstLetter (string) {
+        return string.charAt(0).toUpperCase() + string.slice(1)
+      }
+    }
+  }
+})(jQuery, window)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/anchored-headings.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/anchored-headings.js
new file mode 100644
index 0000000..a1e8c11
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/anchored-headings.js
@@ -0,0 +1,18 @@
+(function ($, Modules) {
+  'use strict'
+
+  Modules.AnchoredHeadings = function () {
+    this.start = function ($element) {
+      var headings = $element.find('h1, h2, h3, h4, h5, h6')
+      headings.each(injectAnchor)
+    }
+
+    function injectAnchor () {
+      var $this = $(this)
+      $this.addClass('anchored-heading')
+      $this.prepend(
+        '<a href="#' + $this.attr('id') + '" class="anchored-heading__icon" aria-hidden="true" tabindex="-1"></a>'
+      )
+    }
+  }
+})(jQuery, window.GOVUK.Modules)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/collapsible-navigation.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/collapsible-navigation.js
new file mode 100644
index 0000000..2c03c66
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/collapsible-navigation.js
@@ -0,0 +1,89 @@
+(function ($, Modules) {
+  'use strict'
+
+  Modules.CollapsibleNavigation = function () {
+    var $contentPane
+    var $nav
+    var $topLevelItems
+
+    this.start = function ($element) {
+      $contentPane = $('.app-pane__content')
+      $nav = $element
+      $topLevelItems = $nav.find('> ul > li')
+
+      // Attach collapsible heading functionality,on mobile and desktop
+      collapsibleHeadings()
+      openActiveHeading()
+      $contentPane.on('scroll', _.debounce(openActiveHeading, 100, { maxWait: 100 }))
+    }
+
+    function collapsibleHeadings () {
+      for (var i = $topLevelItems.length - 1; i >= 0; i--) {
+        var $topLevelItem = $($topLevelItems[i])
+        var $heading = $topLevelItem.find('> a')
+        var $listing = $topLevelItem.find('> ul')
+        var id = 'toc-' + $heading.text().toLowerCase().replace(/\s+/g, '-')
+        // Only add collapsible functionality if there are children.
+        if ($listing.length === 0) {
+          continue
+        }
+        $topLevelItem.addClass('collapsible')
+        var arrayOfIds = []
+        $listing.each(function (i) {
+          var uniqueId = id + '-' + i
+          arrayOfIds.push(uniqueId)
+          $(this).addClass('collapsible__body')
+            .attr('id', uniqueId)
+            .attr('aria-expanded', 'false')
+        })
+        $heading.addClass('collapsible__heading')
+          .after('<button class="collapsible__toggle" aria-controls="' + arrayOfIds.join(' ') + '"><span class="collapsible__toggle-label">Expand ' + $heading.text() + '</span><span class="collapsible__toggle-icon" aria-hidden="true"></button>')
+        $topLevelItem.on('click', '.collapsible__toggle', function (e) {
+          e.preventDefault()
+          var $parent = $(this).parent()
+          toggleHeading($parent)
+        })
+      }
+    }
+
+    function toggleHeading ($topLevelItem) {
+      var isOpen = $topLevelItem.hasClass('is-open')
+      var $heading = $topLevelItem.find('> a')
+      var $body = $topLevelItem.find('.collapsible__body')
+      var $toggleLabel = $topLevelItem.find('.collapsible__toggle-label')
+
+      $topLevelItem.toggleClass('is-open', !isOpen)
+      $body.attr('aria-expanded', isOpen ? 'false' : 'true')
+      $toggleLabel.text(isOpen ? 'Expand ' + $heading.text() : 'Collapse ' + $heading.text())
+    }
+
+    function openActiveHeading () {
+      var $activeElement
+      var currentPath = window.location.pathname
+      var isActiveTrail = '[href*="' + currentPath + '"]'
+      // Add an exception for the root page, as every href includes /
+      if (currentPath === '/') {
+        isActiveTrail = '[href="' + currentPath + window.location.hash + '"]'
+      }
+      for (var i = $topLevelItems.length - 1; i >= 0; i--) {
+        var $element = $($topLevelItems[i])
+        var $heading = $element.find('> a')
+        // Check if this item href matches
+        if ($heading.is(isActiveTrail)) {
+          $activeElement = $element
+          break
+        }
+        // Otherwise check the children
+        var $children = $element.find('li > a')
+        var $matchingChildren = $children.filter(isActiveTrail)
+        if ($matchingChildren.length) {
+          $activeElement = $element
+          break
+        }
+      }
+      if ($activeElement && !$activeElement.hasClass('is-open')) {
+        toggleHeading($activeElement)
+      }
+    }
+  }
+})(jQuery, window.GOVUK.Modules)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/in-page-navigation.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/in-page-navigation.js
new file mode 100644
index 0000000..03cf40c
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/in-page-navigation.js
@@ -0,0 +1,132 @@
+(function ($, Modules) {
+  'use strict'
+
+  Modules.InPageNavigation = function InPageNavigation () {
+    var $tocPane
+    var $contentPane
+    var $tocItems
+    var $targets
+
+    this.start = function start ($element) {
+      $tocPane = $element.find('.app-pane__toc')
+      $contentPane = $element.find('.app-pane__content')
+      $tocItems = $('.js-toc-list').find('a')
+      $targets = $contentPane.find('[id]')
+
+      $contentPane.on('scroll', _.debounce(handleScrollEvent, 100, { maxWait: 100 }))
+
+      if (Modernizr.history) {
+        // Popstate is triggered when using the back button to navigate 'within'
+        // the page, i.e. changing the anchor part of the URL.
+        $(window).on('popstate', function (event) {
+          restoreScrollPosition(event.originalEvent.state)
+        })
+
+        if (history.state && history.state.scrollTop) {
+          // Restore existing state when e.g. using the back button to return to
+          // this page
+          restoreScrollPosition(history.state)
+        } else {
+          // Store the initial position so that we can restore it even if we
+          // never scroll.
+          handleInitialLoadEvent()
+        }
+      }
+    }
+
+    function restoreScrollPosition (state) {
+      if (state && typeof state.scrollTop !== 'undefined') {
+        $contentPane.scrollTop(state.scrollTop)
+      }
+    }
+
+    function handleInitialLoadEvent () {
+      var fragment = fragmentForTargetElement()
+
+      if (!fragment) {
+        fragment = fragmentForFirstElementInView()
+      }
+
+      handleChangeInActiveItem(fragment)
+    }
+
+    function handleScrollEvent () {
+      handleChangeInActiveItem(fragmentForFirstElementInView())
+    }
+
+    function handleChangeInActiveItem (fragment) {
+      storeCurrentPositionInHistoryApi(fragment)
+      highlightActiveItemInToc(fragment)
+    }
+
+    function storeCurrentPositionInHistoryApi (fragment) {
+      if (Modernizr.history && fragment) {
+        history.replaceState(
+          { scrollTop: $contentPane.scrollTop() },
+          '',
+          fragment
+        )
+      }
+    }
+
+    function highlightActiveItemInToc (fragment) {
+      // Navigation items for single page navigation don't necessarily include the path name, but
+      // navigation items for multipage navigation items do include it. This checks for either case.
+      var $activeTocItem = $tocItems.filter(
+        '[href="' + window.location.pathname + fragment + '"],[href="' + fragment + '"]'
+      )
+      // Navigation items with children don't contain fragments in their url
+      // Check to see if any nav items contain just the path name.
+      if (!$activeTocItem.get(0)) {
+        $activeTocItem = $tocItems.filter('[href="' + window.location.pathname + '"]')
+      }
+      if ($activeTocItem.get(0)) {
+        $tocItems.removeClass('toc-link--in-view')
+        $activeTocItem.addClass('toc-link--in-view')
+        scrollTocToActiveItem($activeTocItem)
+      }
+    }
+
+    function scrollTocToActiveItem ($activeTocItem) {
+      var paneHeight = $tocPane.height()
+      var linkTop = $activeTocItem.position().top
+      var linkBottom = linkTop + $activeTocItem.outerHeight()
+
+      var offset = null
+
+      if (linkTop < 0) {
+        offset = linkTop
+      } else if (linkBottom >= paneHeight) {
+        offset = -(paneHeight - linkBottom)
+      } else {
+        return
+      }
+
+      var newScrollTop = $tocPane.scrollTop() + offset
+
+      $tocPane.scrollTop(newScrollTop)
+    }
+
+    function fragmentForTargetElement () {
+      return window.location.hash
+    }
+
+    function fragmentForFirstElementInView () {
+      var result = null
+
+      $($targets.get().reverse()).each(function checkIfInView (index) {
+        if (result) {
+          return
+        }
+
+        var $this = $(this)
+
+        if (Math.floor($this.position().top) <= 0) {
+          result = $this
+        }
+      })
+
+      return result ? '#' + result.attr('id') : false
+    }
+  }
+})(jQuery, window.GOVUK.Modules)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/navigation.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/navigation.js
new file mode 100644
index 0000000..464dc05
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/navigation.js
@@ -0,0 +1,34 @@
+(function ($, Modules) {
+  'use strict'
+
+  Modules.Navigation = function () {
+    var $html = $('html')
+
+    var $navToggle
+    var $nav
+
+    this.start = function ($element) {
+      $navToggle = $('.js-nav-toggle', $element)
+      $nav = $('.js-nav', $element)
+
+      updateAriaAttributes()
+
+      $navToggle.on('click', toggleNavigation)
+      $(window).on('resize', updateAriaAttributes)
+    }
+
+    function updateAriaAttributes () {
+      var navIsVisible = $nav.is(':visible')
+
+      $navToggle.attr('aria-expanded', navIsVisible ? 'true' : 'false')
+      $nav.attr('aria-hidden', navIsVisible ? 'false' : 'true')
+    }
+
+    function toggleNavigation () {
+      var navIsVisible = !$html.hasClass('nav-open')
+
+      $html.toggleClass('nav-open', navIsVisible)
+      updateAriaAttributes()
+    }
+  }
+})(jQuery, window.GOVUK.Modules)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/page-expiry.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/page-expiry.js
new file mode 100644
index 0000000..1bc228b
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/page-expiry.js
@@ -0,0 +1,15 @@
+(function ($, Modules) {
+  'use strict'
+
+  Modules.PageExpiry = function PageExpiry () {
+    this.start = function start ($element) {
+      var rawDate = $element.data('last-reviewed-on')
+      var isExpired = Date.parse(rawDate) < new Date()
+
+      if (isExpired) {
+        $element.find('.page-expiry--not-expired').hide(0)
+        $element.find('.page-expiry--expired').show(0)
+      }
+    }
+  }
+})(jQuery, window.GOVUK.Modules)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/search.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/search.js
new file mode 100644
index 0000000..35a7a2d
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/search.js
@@ -0,0 +1,362 @@
+//= require lunr.min
+//= require _vendor/jquery.mark.js
+(function ($, Modules) {
+  'use strict'
+
+  Modules.Search = function Search () {
+    var s = this
+    var $html = $('html')
+    var $searchForm
+    var $searchLabel
+    var $searchInput
+    var $searchResults
+    var $searchResultsTitle
+    var $searchResultsWrapper
+    var $searchResultsClose
+    var results
+    var query
+    var queryTimer
+    var maxSearchEntries = 20
+
+    this.start = function start ($element) {
+      $searchForm = $element.find('form')
+      $searchInput = $element.find('#search')
+      $searchLabel = $element.find('.search__label')
+      $searchResultsWrapper = $element.find('.search-results')
+      $searchResults = $searchResultsWrapper.find('.search-results__content')
+      $searchResultsTitle = $searchResultsWrapper.find('.search-results__title')
+      $searchResultsClose = $searchResultsWrapper.find('.search-results__close')
+      s.downloadSearchIndex()
+      attach()
+      changeSearchLabel()
+    }
+
+    this.downloadSearchIndex = function downloadSearchIndex () {
+      updateTitle('Loading search index')
+      $.ajax({
+        url: '/search.json',
+        cache: true,
+        method: 'GET',
+        success: function (data) {
+          s.lunrData = data
+          s.lunrIndex = lunr.Index.load(s.lunrData.index)
+          replaceStopWordFilter()
+          $(document).trigger('lunrIndexLoaded')
+        }
+      })
+    }
+
+    function attach () {
+      // Search functionality on search text input
+      $searchInput.on('input', function (e) {
+        e.preventDefault()
+        query = $(this).val()
+        s.search(query, function (r) {
+          results = r
+          renderResults(query)
+          updateTitle()
+        })
+        if (window.ga) {
+          window.clearTimeout(queryTimer)
+          queryTimer = window.setTimeout(sendQueryToAnalytics, 1000)
+        }
+      })
+
+      // Set focus on the first search result instead of submiting the search
+      // form to Google
+      $searchForm.on('submit', function (e) {
+        e.preventDefault()
+        showResults()
+        $searchResults.find('.search-result__title a').first().focus()
+      })
+
+      // Closing the search results, move focus back to the search input
+      $searchResultsClose.on('click', function (e) {
+        e.preventDefault()
+        $searchInput.focus()
+        hideResults()
+      })
+
+      // Attach analytics events to search result clicks
+      if (window.ga) {
+        $searchResults.on('click', '.search-result__title a', function () {
+          var href = $(this).attr('href')
+          ga('send', {
+            hitType: 'event',
+            eventCategory: 'Search result',
+            eventAction: 'click',
+            eventLabel: href,
+            transport: 'beacon'
+          })
+        })
+      }
+
+      // When selecting navigation link, close the search results.
+      $('#toc').on('click', 'a', function (e) {
+        hideResults()
+      })
+    }
+
+    function changeSearchLabel () {
+      $searchLabel.text('Search')
+    }
+
+    function getResults (query) {
+      var results = []
+      s.lunrIndex.search(query).forEach(function (item, index) {
+        if (index < maxSearchEntries) {
+          results.push(s.lunrData.docs[item.ref])
+        }
+      })
+      return results
+    }
+
+    this.search = function search (query, callback) {
+      if (query === '') {
+        hideResults()
+        return
+      }
+      showResults()
+      // The index has not been downloaded yet, exit early and wait.
+      if (!s.lunrIndex) {
+        $(document).on('lunrIndexLoaded', function () {
+          s.search(query, callback)
+        })
+        return
+      }
+      callback(getResults(query))
+    }
+
+    function renderResults (query) {
+      var output = ''
+      if (results.length === 0) {
+        output += '<p>Nothing found</p>'
+      }
+      output += '<ul>'
+      for (var index in results) {
+        var result = results[index]
+        var content = s.processContent(result.content, query)
+        output += '<li class="search-result">'
+        output += '<h3 class="search-result__title">'
+        output += '<a href="' + result.url + '">'
+        output += result.title
+        output += '</a>'
+        output += '</h3>'
+        if (typeof content !== 'undefined') {
+          output += '<p>' + content + '</p>'
+        }
+        output += '</li>'
+      }
+      output += '</ul>'
+
+      $searchResults.html(output)
+    }
+
+    this.processContent = function processContent (content, query) {
+      var output
+      content = '<div>' + content + '</div>'
+      content = $(content).mark(query)
+
+      // Split content by sentence.
+      var sentences = content.html().replace(/(\.+|:|!|\?|\r|\n)("*|'*|\)*|}*|]*)/gm, '|').split('|')
+
+      // Select the first five sentences that contain a <mark>
+      var selectedSentences = []
+      for (var i = 0; i < sentences.length; i++) {
+        if (selectedSentences.length === 5) {
+          break
+        }
+
+        var sentence = sentences[i].trim()
+        var containsMark = sentence.includes('mark>')
+        if (containsMark && (selectedSentences.indexOf(sentence) === -1)) {
+          selectedSentences.push(sentence)
+        }
+      }
+      if (selectedSentences.length > 0) {
+        output = ' … ' + selectedSentences.join(' … ') + ' … '
+      }
+      return output
+    }
+
+    // Default text is to display the number of search results
+    function updateTitle (text) {
+      if (typeof text === 'undefined') {
+        var count = results.length
+        var resultsText = count + ' results'
+      }
+      $searchResultsTitle.text(text || resultsText)
+    }
+
+    function showResults () {
+      $searchResultsWrapper.addClass('is-open')
+        .attr('aria-hidden', 'false')
+      $html.addClass('has-search-results-open')
+    }
+
+    function hideResults () {
+      $searchResultsWrapper.removeClass('is-open')
+        .attr('aria-hidden', 'true')
+      $html.removeClass('has-search-results-open')
+    }
+
+    function sendQueryToAnalytics () {
+      if (query === '') {
+        return
+      }
+      var stripped = window.stripPIIFromString(query)
+      ga('send', {
+        hitType: 'event',
+        eventCategory: 'Search query',
+        eventAction: 'type',
+        eventLabel: stripped,
+        transport: 'beacon'
+      })
+    }
+
+    function replaceStopWordFilter () {
+      // Replace the default stopWordFilter as it excludes useful words like
+      // 'get'
+      // See: https://lunrjs.com/docs/stop_word_filter.js.html#line43
+      s.lunrIndex.pipeline.remove(lunr.stopWordFilter)
+      s.lunrIndex.pipeline.add(s.govukStopWorldFilter)
+    }
+
+    this.govukStopWorldFilter = lunr.generateStopWordFilter([
+      'a',
+      'able',
+      'about',
+      'across',
+      'after',
+      'all',
+      'almost',
+      'also',
+      'am',
+      'among',
+      'an',
+      'and',
+      'any',
+      'are',
+      'as',
+      'at',
+      'be',
+      'because',
+      'been',
+      'but',
+      'by',
+      'can',
+      'cannot',
+      'could',
+      'dear',
+      'did',
+      'do',
+      'does',
+      'either',
+      'else',
+      'ever',
+      'every',
+      'for',
+      'from',
+      'got',
+      'had',
+      'has',
+      'have',
+      'he',
+      'her',
+      'hers',
+      'him',
+      'his',
+      'how',
+      'however',
+      'i',
+      'if',
+      'in',
+      'into',
+      'is',
+      'it',
+      'its',
+      'just',
+      'least',
+      'let',
+      'like',
+      'likely',
+      'may',
+      'me',
+      'might',
+      'most',
+      'must',
+      'my',
+      'neither',
+      'no',
+      'nor',
+      'not',
+      'of',
+      'off',
+      'often',
+      'on',
+      'only',
+      'or',
+      'other',
+      'our',
+      'own',
+      'rather',
+      'said',
+      'say',
+      'says',
+      'she',
+      'should',
+      'since',
+      'so',
+      'some',
+      'than',
+      'that',
+      'the',
+      'their',
+      'them',
+      'then',
+      'there',
+      'these',
+      'they',
+      'this',
+      'tis',
+      'to',
+      'too',
+      'twas',
+      'us',
+      'wants',
+      'was',
+      'we',
+      'were',
+      'what',
+      'when',
+      'where',
+      'which',
+      'while',
+      'who',
+      'whom',
+      'why',
+      'will',
+      'with',
+      'would',
+      'yet',
+      'you',
+      'your'
+    ])
+  }
+
+  // Polyfill includes
+  if (!String.prototype.includes) {
+    String.prototype.includes = function (search, start) { // eslint-disable-line no-extend-native
+      'use strict'
+      if (typeof start !== 'number') {
+        start = 0
+      }
+
+      if (start + search.length > this.length) {
+        return false
+      } else {
+        return this.indexOf(search, start) !== -1
+      }
+    }
+  }
+})(jQuery, window.GOVUK.Modules)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/table-of-contents.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/table-of-contents.js
new file mode 100644
index 0000000..65cb70b
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_modules/table-of-contents.js
@@ -0,0 +1,103 @@
+(function ($, Modules) {
+  'use strict'
+
+  Modules.TableOfContents = function () {
+    var $html = $('html')
+
+    var $toc
+    var $tocList
+
+    var $openLink
+    var $closeLink
+
+    this.start = function ($element) {
+      $toc = $element
+      $tocList = $toc.find('.js-toc-list')
+
+      // Open link is not inside the module
+      $openLink = $html.find('.js-toc-show')
+      $closeLink = $toc.find('.js-toc-close')
+
+      fixRubberBandingInIOS()
+      updateAriaAttributes()
+
+      // Need delegated handler for show link as sticky polyfill recreates element
+      $openLink.on('click.toc', preventingScrolling(openNavigation))
+      $closeLink.on('click.toc', preventingScrolling(closeNavigation))
+      $tocList.on('click.toc', 'a', closeNavigation)
+
+      // Allow aria hidden to be updated when resizing from mobile to desktop or
+      // vice versa
+      $(window).on('resize.toc', updateAriaAttributes)
+
+      $(document).on('keydown.toc', function (event) {
+        var ESC_KEY = 27
+
+        if (event.keyCode === ESC_KEY) {
+          closeNavigation()
+        }
+      })
+    }
+
+    function fixRubberBandingInIOS () {
+      // By default when the table of contents is at the top or bottom,
+      // scrolling in that direction will scroll the body 'behind' the table of
+      // contents. Fix this by preventing ever reaching the top or bottom of the
+      // table of contents (by 1 pixel).
+      //
+      // http://blog.christoffer.me/six-things-i-learnt-about-ios-safaris-rubber-band-scrolling/
+      $toc.on('touchstart.toc', function () {
+        var $this = $(this)
+        var top = $this.scrollTop()
+        var totalScroll = $this.prop('scrollHeight')
+        var currentScroll = top + $this.prop('offsetHeight')
+
+        if (top === 0) {
+          $this.scrollTop(1)
+        } else if (currentScroll === totalScroll) {
+          $this.scrollTop(top - 1)
+        }
+      })
+    }
+
+    function openNavigation () {
+      $html.addClass('toc-open')
+
+      toggleBackgroundVisiblity(false)
+      updateAriaAttributes()
+
+      focusFirstLinkInToc()
+    }
+
+    function closeNavigation () {
+      $html.removeClass('toc-open')
+
+      toggleBackgroundVisiblity(true)
+      updateAriaAttributes()
+    }
+
+    function focusFirstLinkInToc () {
+      $('a', $tocList).first().focus()
+    }
+
+    function toggleBackgroundVisiblity (visibility) {
+      $('.toc-open-disabled').attr('aria-hidden', visibility ? '' : 'true')
+    }
+
+    function updateAriaAttributes () {
+      var tocIsVisible = $toc.is(':visible')
+
+      $($openLink).add($closeLink)
+        .attr('aria-expanded', tocIsVisible ? 'true' : 'false')
+
+      $toc.attr('aria-hidden', tocIsVisible ? 'false' : 'true')
+    }
+
+    function preventingScrolling (callback) {
+      return function (event) {
+        event.preventDefault()
+        callback()
+      }
+    }
+  }
+})(jQuery, window.GOVUK.Modules)
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_start_modules.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_start_modules.js
new file mode 100644
index 0000000..dcf4b08
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_start_modules.js
@@ -0,0 +1,12 @@
+//= require _govuk/modules
+//= require _modules/anchored-headings
+//= require _modules/in-page-navigation
+//= require _modules/navigation
+//= require _modules/page-expiry
+//= require _modules/table-of-contents
+//= require _modules/search
+//= require _modules/collapsible-navigation
+
+$(document).ready(function () {
+  GOVUK.modules.start()
+})
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/fixedsticky.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/fixedsticky.js
new file mode 100644
index 0000000..a8f8b5a
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/fixedsticky.js
@@ -0,0 +1,194 @@
+// https://github.com/filamentgroup/fixed-sticky
+;(function( win, $ ) {
+
+  function featureTest( property, value, noPrefixes ) {
+    // Thanks Modernizr! https://github.com/phistuck/Modernizr/commit/3fb7217f5f8274e2f11fe6cfeda7cfaf9948a1f5
+    var prop = property + ':',
+      el = document.createElement( 'test' ),
+      mStyle = el.style;
+
+    if( !noPrefixes ) {
+      mStyle.cssText = prop + [ '-webkit-', '-moz-', '-ms-', '-o-', '' ].join( value + ';' + prop ) + value + ';';
+    } else {
+      mStyle.cssText = prop + value;
+    }
+    return mStyle[ property ].indexOf( value ) !== -1;
+  }
+
+  function getPx( unit ) {
+    return parseInt( unit, 10 ) || 0;
+  }
+
+  var uniqueIdCounter = 0;
+
+  var S = {
+    classes: {
+      plugin: 'fixedsticky',
+      active: 'fixedsticky-on',
+      inactive: 'fixedsticky-off',
+      clone: 'fixedsticky-dummy',
+      withoutFixedFixed: 'fixedsticky-withoutfixedfixed'
+    },
+    keys: {
+      offset: 'fixedStickyOffset',
+      position: 'fixedStickyPosition',
+      id: 'fixedStickyId'
+    },
+    tests: {
+      sticky: featureTest( 'position', 'sticky' ),
+      fixed: featureTest( 'position', 'fixed', true )
+    },
+    // Thanks jQuery!
+    getScrollTop: function() {
+      var prop = 'pageYOffset',
+        method = 'scrollTop';
+      return win ? (prop in win) ? win[ prop ] :
+        win.document.documentElement[ method ] :
+        win.document.body[ method ];
+    },
+    bypass: function() {
+      // Check native sticky, check fixed and if fixed-fixed is also included on the page and is supported
+      return ( S.tests.sticky && !S.optOut ) ||
+        !S.tests.fixed ||
+        win.FixedFixed && !$( win.document.documentElement ).hasClass( 'fixed-supported' );
+    },
+    update: function( el ) {
+      if( !el.offsetWidth ) { return; }
+
+      var $el = $( el ),
+        height = $el.outerHeight(),
+        initialOffset = $el.data( S.keys.offset ),
+        scroll = S.getScrollTop(),
+        isAlreadyOn = $el.is( '.' + S.classes.active ),
+        toggle = function( turnOn ) {
+          $el[ turnOn ? 'addClass' : 'removeClass' ]( S.classes.active )
+            [ !turnOn ? 'addClass' : 'removeClass' ]( S.classes.inactive );
+        },
+        viewportHeight = $( window ).height(),
+        position = $el.data( S.keys.position ),
+        skipSettingToFixed,
+        elTop,
+        elBottom,
+        $parent = $el.parent(),
+        parentOffset = $parent.offset().top,
+        parentHeight = $parent.outerHeight();
+
+      if( initialOffset === undefined ) {
+        initialOffset = $el.offset().top;
+        $el.data( S.keys.offset, initialOffset );
+        $el.after( $( '<div>' ).addClass( S.classes.clone ).height( height ) );
+      } else {
+        $el.next( '.' + S.classes.clone ).height( height );
+      }
+
+      if( !position ) {
+        // Some browsers require fixed/absolute to report accurate top/left values.
+        skipSettingToFixed = $el.css( 'top' ) !== 'auto' || $el.css( 'bottom' ) !== 'auto';
+
+        if( !skipSettingToFixed ) {
+          $el.css( 'position', 'fixed' );
+        }
+
+        position = {
+          top: $el.css( 'top' ) !== 'auto',
+          bottom: $el.css( 'bottom' ) !== 'auto'
+        };
+
+        if( !skipSettingToFixed ) {
+          $el.css( 'position', '' );
+        }
+
+        $el.data( S.keys.position, position );
+      }
+
+      function isFixedToTop() {
+        var offsetTop = scroll + elTop;
+
+        // Initial Offset Top
+        return initialOffset < offsetTop &&
+          // Container Bottom
+          offsetTop + height <= parentOffset + parentHeight;
+      }
+
+      function isFixedToBottom() {
+        // Initial Offset Top + Height
+        return initialOffset + ( height || 0 ) > scroll + viewportHeight - elBottom &&
+          // Container Top
+          scroll + viewportHeight - elBottom >= parentOffset + ( height || 0 );
+      }
+
+      elTop = getPx( $el.css( 'top' ) );
+      elBottom = getPx( $el.css( 'bottom' ) );
+
+      if( position.top && isFixedToTop() || position.bottom && isFixedToBottom() ) {
+        if( !isAlreadyOn ) {
+          toggle( true );
+        }
+      } else {
+        if( isAlreadyOn ) {
+          toggle( false );
+        }
+      }
+    },
+    destroy: function( el ) {
+      var $el = $( el );
+      if (S.bypass()) {
+        return $el;
+      }
+
+      return $el.each(function() {
+        var $this = $( this );
+        var id = $this.data( S.keys.id );
+        $( win ).unbind( '.fixedsticky' + id );
+
+        $this
+          .removeData( [ S.keys.offset, S.keys.position, S.keys.id ] )
+          .removeClass( S.classes.active )
+          .removeClass( S.classes.inactive )
+          .next( '.' + S.classes.clone ).remove();
+      });
+    },
+    init: function( el ) {
+      var $el = $( el );
+
+      if( S.bypass() ) {
+        return $el;
+      }
+
+      return $el.each(function() {
+        var _this = this;
+        var id = uniqueIdCounter++;
+        $( this ).data( S.keys.id, id );
+
+        $( win ).bind( 'scroll.fixedsticky' + id, function() {
+          S.update( _this );
+        }).trigger( 'scroll.fixedsticky' + id );
+
+        $( win ).bind( 'resize.fixedsticky' + id , function() {
+          if( $el.is( '.' + S.classes.active ) ) {
+            S.update( _this );
+          }
+        });
+      });
+    }
+  };
+
+  win.FixedSticky = S;
+
+  // Plugin
+  $.fn.fixedsticky = function( method ) {
+    if ( typeof S[ method ] === 'function') {
+      return S[ method ].call( S, this);
+    } else if ( typeof method === 'object' || ! method ) {
+      return S.init.call( S, this );
+    } else {
+      throw new Error( 'Method `' +  method + '` does not exist on jQuery.fixedsticky' );
+    }
+  };
+
+  // Add fallback when fixed-fixed is not available.
+  if( !win.FixedFixed ) {
+    $( win.document.documentElement ).addClass( S.classes.withoutFixedFixed );
+  }
+
+})( window, jQuery );
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.js
new file mode 100644
index 0000000..b061403
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.js
@@ -0,0 +1,2 @@
+/*! jQuery v3.5.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],r=Object.getPrototypeOf,s=t.slice,g=t.flat?function(e){return t.flat.call(e)}:function(e){return t.concat.apply([],e)},u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},E=C.document,c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var 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diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.mark.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.mark.js
new file mode 100644
index 0000000..7faaa8e
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/jquery.mark.js
@@ -0,0 +1,1081 @@
+/*!***************************************************
+* mark.js v8.11.1
+* https://markjs.io/
+* Copyright (c) 2014–2018, Julian Kühnel
+* Released under the MIT license https://git.io/vwTVl
+*****************************************************/
+
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery')) :
+  typeof define === 'function' && define.amd ? define(['jquery'], factory) :
+  (global.Mark = factory(global.jQuery));
+}(this, (function ($) { 'use strict';
+
+  $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
+
+  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
+    return typeof obj;
+  } : function (obj) {
+    return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+  };
+
+  var classCallCheck = function (instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  };
+
+  var createClass = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+  var _extends = Object.assign || function (target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i];
+
+      for (var key in source) {
+        if (Object.prototype.hasOwnProperty.call(source, key)) {
+          target[key] = source[key];
+        }
+      }
+    }
+
+    return target;
+  };
+
+  var DOMIterator = function () {
+    function DOMIterator(ctx) {
+      var iframes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
+      var exclude = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
+      var iframesTimeout = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 5000;
+      classCallCheck(this, DOMIterator);
+
+      this.ctx = ctx;
+      this.iframes = iframes;
+      this.exclude = exclude;
+      this.iframesTimeout = iframesTimeout;
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+    createClass(DOMIterator, [{
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+        return filteredCtx;
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+        var called = false,
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+          try {
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+          }
+        } catch (e) {
+          errorFn();
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+    }, {
+      key: 'waitForIframes',
+      value: function waitForIframes(ctx, done) {
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+
+        var eachCalled = 0;
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+          return true;
+        }, function (ifr) {
+          eachCalled++;
+          _this2.waitForIframes(ifr.querySelector('html'), function () {
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+              done();
+            }
+          });
+        }, function (handled) {
+          if (!handled) {
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+        });
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+    }, {
+      key: 'forEachIframe',
+      value: function forEachIframe(ctx, filter, each) {
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+        };
+        if (!open) {
+          checkEnd();
+        }
+        ifr.forEach(function (ifr) {
+          if (DOMIterator.matches(ifr, _this3.exclude)) {
+            checkEnd();
+          } else {
+            _this3.onIframeReady(ifr, function (con) {
+              if (filter(ifr)) {
+                handled++;
+                each(con);
+              }
+              checkEnd();
+            }, checkEnd);
+          }
+        });
+      }
+    }, {
+      key: 'createIterator',
+      value: function createIterator(ctx, whatToShow, filter) {
+        return document.createNodeIterator(ctx, whatToShow, filter, false);
+      }
+    }, {
+      key: 'createInstanceOnIframe',
+      value: function createInstanceOnIframe(contents) {
+        return new DOMIterator(contents.querySelector('html'), this.iframes);
+      }
+    }, {
+      key: 'compareNodeIframe',
+      value: function compareNodeIframe(node, prevNode, ifr) {
+        var compCurr = node.compareDocumentPosition(ifr),
+            prev = Node.DOCUMENT_POSITION_PRECEDING;
+        if (compCurr & prev) {
+          if (prevNode !== null) {
+            var compPrev = prevNode.compareDocumentPosition(ifr),
+                after = Node.DOCUMENT_POSITION_FOLLOWING;
+            if (compPrev & after) {
+              return true;
+            }
+          } else {
+            return true;
+          }
+        }
+        return false;
+      }
+    }, {
+      key: 'getIteratorNode',
+      value: function getIteratorNode(itr) {
+        var prevNode = itr.previousNode();
+        var node = void 0;
+        if (prevNode === null) {
+          node = itr.nextNode();
+        } else {
+          node = itr.nextNode() && itr.nextNode();
+        }
+        return {
+          prevNode: prevNode,
+          node: node
+        };
+      }
+    }, {
+      key: 'checkIframeFilter',
+      value: function checkIframeFilter(node, prevNode, currIfr, ifr) {
+        var key = false,
+            handled = false;
+        ifr.forEach(function (ifrDict, i) {
+          if (ifrDict.val === currIfr) {
+            key = i;
+            handled = ifrDict.handled;
+          }
+        });
+        if (this.compareNodeIframe(node, prevNode, currIfr)) {
+          if (key === false && !handled) {
+            ifr.push({
+              val: currIfr,
+              handled: true
+            });
+          } else if (key !== false && !handled) {
+            ifr[key].handled = true;
+          }
+          return true;
+        }
+        if (key === false) {
+          ifr.push({
+            val: currIfr,
+            handled: false
+          });
+        }
+        return false;
+      }
+    }, {
+      key: 'handleOpenIframes',
+      value: function handleOpenIframes(ifr, whatToShow, eCb, fCb) {
+        var _this4 = this;
+
+        ifr.forEach(function (ifrDict) {
+          if (!ifrDict.handled) {
+            _this4.getIframeContents(ifrDict.val, function (con) {
+              _this4.createInstanceOnIframe(con).forEachNode(whatToShow, eCb, fCb);
+            });
+          }
+        });
+      }
+    }, {
+      key: 'iterateThroughNodes',
+      value: function iterateThroughNodes(whatToShow, ctx, eachCb, filterCb, doneCb) {
+        var _this5 = this;
+
+        var itr = this.createIterator(ctx, whatToShow, filterCb);
+        var ifr = [],
+            elements = [],
+            node = void 0,
+            prevNode = void 0,
+            retrieveNodes = function retrieveNodes() {
+          var _getIteratorNode = _this5.getIteratorNode(itr);
+
+          prevNode = _getIteratorNode.prevNode;
+          node = _getIteratorNode.node;
+
+          return node;
+        };
+        while (retrieveNodes()) {
+          if (this.iframes) {
+            this.forEachIframe(ctx, function (currIfr) {
+              return _this5.checkIframeFilter(node, prevNode, currIfr, ifr);
+            }, function (con) {
+              _this5.createInstanceOnIframe(con).forEachNode(whatToShow, function (ifrNode) {
+                return elements.push(ifrNode);
+              }, filterCb);
+            });
+          }
+          elements.push(node);
+        }
+        elements.forEach(function (node) {
+          eachCb(node);
+        });
+        if (this.iframes) {
+          this.handleOpenIframes(ifr, whatToShow, eachCb, filterCb);
+        }
+        doneCb();
+      }
+    }, {
+      key: 'forEachNode',
+      value: function forEachNode(whatToShow, each, filter) {
+        var _this6 = this;
+
+        var done = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : function () {};
+
+        var contexts = this.getContexts();
+        var open = contexts.length;
+        if (!open) {
+          done();
+        }
+        contexts.forEach(function (ctx) {
+          var ready = function ready() {
+            _this6.iterateThroughNodes(whatToShow, ctx, each, filter, function () {
+              if (--open <= 0) {
+                done();
+              }
+            });
+          };
+          if (_this6.iframes) {
+            _this6.waitForIframes(ctx, ready);
+          } else {
+            ready();
+          }
+        });
+      }
+    }], [{
+      key: 'matches',
+      value: function matches(element, selector) {
+        var selectors = typeof selector === 'string' ? [selector] : selector,
+            fn = element.matches || element.matchesSelector || element.msMatchesSelector || element.mozMatchesSelector || element.oMatchesSelector || element.webkitMatchesSelector;
+        if (fn) {
+          var match = false;
+          selectors.every(function (sel) {
+            if (fn.call(element, sel)) {
+              match = true;
+              return false;
+            }
+            return true;
+          });
+          return match;
+        } else {
+          return false;
+        }
+      }
+    }]);
+    return DOMIterator;
+  }();
+
+  var RegExpCreator = function () {
+    function RegExpCreator(options) {
+      classCallCheck(this, RegExpCreator);
+
+      this.opt = _extends({}, {
+        'diacritics': true,
+        'synonyms': {},
+        'accuracy': 'partially',
+        'caseSensitive': false,
+        'ignoreJoiners': false,
+        'ignorePunctuation': [],
+        'wildcards': 'disabled'
+      }, options);
+    }
+
+    createClass(RegExpCreator, [{
+      key: 'create',
+      value: function create(str) {
+        if (this.opt.wildcards !== 'disabled') {
+          str = this.setupWildcardsRegExp(str);
+        }
+        str = this.escapeStr(str);
+        if (Object.keys(this.opt.synonyms).length) {
+          str = this.createSynonymsRegExp(str);
+        }
+        if (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) {
+          str = this.setupIgnoreJoinersRegExp(str);
+        }
+        if (this.opt.diacritics) {
+          str = this.createDiacriticsRegExp(str);
+        }
+        str = this.createMergedBlanksRegExp(str);
+        if (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) {
+          str = this.createJoinersRegExp(str);
+        }
+        if (this.opt.wildcards !== 'disabled') {
+          str = this.createWildcardsRegExp(str);
+        }
+        str = this.createAccuracyRegExp(str);
+        return new RegExp(str, 'gm' + (this.opt.caseSensitive ? '' : 'i'));
+      }
+    }, {
+      key: 'escapeStr',
+      value: function escapeStr(str) {
+        return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&');
+      }
+    }, {
+      key: 'createSynonymsRegExp',
+      value: function createSynonymsRegExp(str) {
+        var syn = this.opt.synonyms,
+            sens = this.opt.caseSensitive ? '' : 'i',
+            joinerPlaceholder = this.opt.ignoreJoiners || this.opt.ignorePunctuation.length ? '\0' : '';
+        for (var index in syn) {
+          if (syn.hasOwnProperty(index)) {
+            var value = syn[index],
+                k1 = this.opt.wildcards !== 'disabled' ? this.setupWildcardsRegExp(index) : this.escapeStr(index),
+                k2 = this.opt.wildcards !== 'disabled' ? this.setupWildcardsRegExp(value) : this.escapeStr(value);
+            if (k1 !== '' && k2 !== '') {
+              str = str.replace(new RegExp('(' + this.escapeStr(k1) + '|' + this.escapeStr(k2) + ')', 'gm' + sens), joinerPlaceholder + ('(' + this.processSynonyms(k1) + '|') + (this.processSynonyms(k2) + ')') + joinerPlaceholder);
+            }
+          }
+        }
+        return str;
+      }
+    }, {
+      key: 'processSynonyms',
+      value: function processSynonyms(str) {
+        if (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) {
+          str = this.setupIgnoreJoinersRegExp(str);
+        }
+        return str;
+      }
+    }, {
+      key: 'setupWildcardsRegExp',
+      value: function setupWildcardsRegExp(str) {
+        str = str.replace(/(?:\\)*\?/g, function (val) {
+          return val.charAt(0) === '\\' ? '?' : '\x01';
+        });
+        return str.replace(/(?:\\)*\*/g, function (val) {
+          return val.charAt(0) === '\\' ? '*' : '\x02';
+        });
+      }
+    }, {
+      key: 'createWildcardsRegExp',
+      value: function createWildcardsRegExp(str) {
+        var spaces = this.opt.wildcards === 'withSpaces';
+        return str.replace(/\u0001/g, spaces ? '[\\S\\s]?' : '\\S?').replace(/\u0002/g, spaces ? '[\\S\\s]*?' : '\\S*');
+      }
+    }, {
+      key: 'setupIgnoreJoinersRegExp',
+      value: function setupIgnoreJoinersRegExp(str) {
+        return str.replace(/[^(|)\\]/g, function (val, indx, original) {
+          var nextChar = original.charAt(indx + 1);
+          if (/[(|)\\]/.test(nextChar) || nextChar === '') {
+            return val;
+          } else {
+            return val + '\0';
+          }
+        });
+      }
+    }, {
+      key: 'createJoinersRegExp',
+      value: function createJoinersRegExp(str) {
+        var joiner = [];
+        var ignorePunctuation = this.opt.ignorePunctuation;
+        if (Array.isArray(ignorePunctuation) && ignorePunctuation.length) {
+          joiner.push(this.escapeStr(ignorePunctuation.join('')));
+        }
+        if (this.opt.ignoreJoiners) {
+          joiner.push('\\u00ad\\u200b\\u200c\\u200d');
+        }
+        return joiner.length ? str.split(/\u0000+/).join('[' + joiner.join('') + ']*') : str;
+      }
+    }, {
+      key: 'createDiacriticsRegExp',
+      value: function createDiacriticsRegExp(str) {
+        var sens = this.opt.caseSensitive ? '' : 'i',
+            dct = this.opt.caseSensitive ? ['aàáảãạăằắẳẵặâầấẩẫậäåāą', 'AÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ', 'cçćč', 'CÇĆČ', 'dđď', 'DĐĎ', 'eèéẻẽẹêềếểễệëěēę', 'EÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ', 'iìíỉĩịîïī', 'IÌÍỈĨỊÎÏĪ', 'lł', 'LŁ', 'nñňń', 'NÑŇŃ', 'oòóỏõọôồốổỗộơởỡớờợöøō', 'OÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ', 'rř', 'RŘ', 'sšśșş', 'SŠŚȘŞ', 'tťțţ', 'TŤȚŢ', 'uùúủũụưừứửữựûüůū', 'UÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ', 'yýỳỷỹỵÿ', 'YÝỲỶỸỴŸ', 'zžżź', 'ZŽŻŹ'] : ['aàáảãạăằắẳẵặâầấẩẫậäåāąAÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ', 'cçćčCÇĆČ', 'dđďDĐĎ', 'eèéẻẽẹêềếểễệëěēęEÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ', 'iìíỉĩịîïīIÌÍỈĨỊÎÏĪ', 'lłLŁ', 'nñňńNÑŇŃ', 'oòóỏõọôồốổỗộơởỡớờợöøōOÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ', 'rřRŘ', 'sšśșşSŠŚȘŞ', 'tťțţTŤȚŢ', 'uùúủũụưừứửữựûüůūUÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ', 'yýỳỷỹỵÿYÝỲỶỸỴŸ', 'zžżźZŽŻŹ'];
+        var handled = [];
+        str.split('').forEach(function (ch) {
+          dct.every(function (dct) {
+            if (dct.indexOf(ch) !== -1) {
+              if (handled.indexOf(dct) > -1) {
+                return false;
+              }
+              str = str.replace(new RegExp('[' + dct + ']', 'gm' + sens), '[' + dct + ']');
+              handled.push(dct);
+            }
+            return true;
+          });
+        });
+        return str;
+      }
+    }, {
+      key: 'createMergedBlanksRegExp',
+      value: function createMergedBlanksRegExp(str) {
+        return str.replace(/[\s]+/gmi, '[\\s]+');
+      }
+    }, {
+      key: 'createAccuracyRegExp',
+      value: function createAccuracyRegExp(str) {
+        var _this = this;
+
+        var chars = '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~¡¿';
+        var acc = this.opt.accuracy,
+            val = typeof acc === 'string' ? acc : acc.value,
+            ls = typeof acc === 'string' ? [] : acc.limiters,
+            lsJoin = '';
+        ls.forEach(function (limiter) {
+          lsJoin += '|' + _this.escapeStr(limiter);
+        });
+        switch (val) {
+          case 'partially':
+          default:
+            return '()(' + str + ')';
+          case 'complementary':
+            lsJoin = '\\s' + (lsJoin ? lsJoin : this.escapeStr(chars));
+            return '()([^' + lsJoin + ']*' + str + '[^' + lsJoin + ']*)';
+          case 'exactly':
+            return '(^|\\s' + lsJoin + ')(' + str + ')(?=$|\\s' + lsJoin + ')';
+        }
+      }
+    }]);
+    return RegExpCreator;
+  }();
+
+  var Mark = function () {
+    function Mark(ctx) {
+      classCallCheck(this, Mark);
+
+      this.ctx = ctx;
+      this.ie = false;
+      var ua = window.navigator.userAgent;
+      if (ua.indexOf('MSIE') > -1 || ua.indexOf('Trident') > -1) {
+        this.ie = true;
+      }
+    }
+
+    createClass(Mark, [{
+      key: 'log',
+      value: function log(msg) {
+        var level = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'debug';
+
+        var log = this.opt.log;
+        if (!this.opt.debug) {
+          return;
+        }
+        if ((typeof log === 'undefined' ? 'undefined' : _typeof(log)) === 'object' && typeof log[level] === 'function') {
+          log[level]('mark.js: ' + msg);
+        }
+      }
+    }, {
+      key: 'getSeparatedKeywords',
+      value: function getSeparatedKeywords(sv) {
+        var _this = this;
+
+        var stack = [];
+        sv.forEach(function (kw) {
+          if (!_this.opt.separateWordSearch) {
+            if (kw.trim() && stack.indexOf(kw) === -1) {
+              stack.push(kw);
+            }
+          } else {
+            kw.split(' ').forEach(function (kwSplitted) {
+              if (kwSplitted.trim() && stack.indexOf(kwSplitted) === -1) {
+                stack.push(kwSplitted);
+              }
+            });
+          }
+        });
+        return {
+          'keywords': stack.sort(function (a, b) {
+            return b.length - a.length;
+          }),
+          'length': stack.length
+        };
+      }
+    }, {
+      key: 'isNumeric',
+      value: function isNumeric(value) {
+        return Number(parseFloat(value)) == value;
+      }
+    }, {
+      key: 'checkRanges',
+      value: function checkRanges(array) {
+        var _this2 = this;
+
+        if (!Array.isArray(array) || Object.prototype.toString.call(array[0]) !== '[object Object]') {
+          this.log('markRanges() will only accept an array of objects');
+          this.opt.noMatch(array);
+          return [];
+        }
+        var stack = [];
+        var last = 0;
+        array.sort(function (a, b) {
+          return a.start - b.start;
+        }).forEach(function (item) {
+          var _callNoMatchOnInvalid = _this2.callNoMatchOnInvalidRanges(item, last),
+              start = _callNoMatchOnInvalid.start,
+              end = _callNoMatchOnInvalid.end,
+              valid = _callNoMatchOnInvalid.valid;
+
+          if (valid) {
+            item.start = start;
+            item.length = end - start;
+            stack.push(item);
+            last = end;
+          }
+        });
+        return stack;
+      }
+    }, {
+      key: 'callNoMatchOnInvalidRanges',
+      value: function callNoMatchOnInvalidRanges(range, last) {
+        var start = void 0,
+            end = void 0,
+            valid = false;
+        if (range && typeof range.start !== 'undefined') {
+          start = parseInt(range.start, 10);
+          end = start + parseInt(range.length, 10);
+          if (this.isNumeric(range.start) && this.isNumeric(range.length) && end - last > 0 && end - start > 0) {
+            valid = true;
+          } else {
+            this.log('Ignoring invalid or overlapping range: ' + ('' + JSON.stringify(range)));
+            this.opt.noMatch(range);
+          }
+        } else {
+          this.log('Ignoring invalid range: ' + JSON.stringify(range));
+          this.opt.noMatch(range);
+        }
+        return {
+          start: start,
+          end: end,
+          valid: valid
+        };
+      }
+    }, {
+      key: 'checkWhitespaceRanges',
+      value: function checkWhitespaceRanges(range, originalLength, string) {
+        var end = void 0,
+            valid = true,
+            max = string.length,
+            offset = originalLength - max,
+            start = parseInt(range.start, 10) - offset;
+        start = start > max ? max : start;
+        end = start + parseInt(range.length, 10);
+        if (end > max) {
+          end = max;
+          this.log('End range automatically set to the max value of ' + max);
+        }
+        if (start < 0 || end - start < 0 || start > max || end > max) {
+          valid = false;
+          this.log('Invalid range: ' + JSON.stringify(range));
+          this.opt.noMatch(range);
+        } else if (string.substring(start, end).replace(/\s+/g, '') === '') {
+          valid = false;
+          this.log('Skipping whitespace only range: ' + JSON.stringify(range));
+          this.opt.noMatch(range);
+        }
+        return {
+          start: start,
+          end: end,
+          valid: valid
+        };
+      }
+    }, {
+      key: 'getTextNodes',
+      value: function getTextNodes(cb) {
+        var _this3 = this;
+
+        var val = '',
+            nodes = [];
+        this.iterator.forEachNode(NodeFilter.SHOW_TEXT, function (node) {
+          nodes.push({
+            start: val.length,
+            end: (val += node.textContent).length,
+            node: node
+          });
+        }, function (node) {
+          if (_this3.matchesExclude(node.parentNode)) {
+            return NodeFilter.FILTER_REJECT;
+          } else {
+            return NodeFilter.FILTER_ACCEPT;
+          }
+        }, function () {
+          cb({
+            value: val,
+            nodes: nodes
+          });
+        });
+      }
+    }, {
+      key: 'matchesExclude',
+      value: function matchesExclude(el) {
+        return DOMIterator.matches(el, this.opt.exclude.concat(['script', 'style', 'title', 'head', 'html']));
+      }
+    }, {
+      key: 'wrapRangeInTextNode',
+      value: function wrapRangeInTextNode(node, start, end) {
+        var hEl = !this.opt.element ? 'mark' : this.opt.element,
+            startNode = node.splitText(start),
+            ret = startNode.splitText(end - start);
+        var repl = document.createElement(hEl);
+        repl.setAttribute('data-markjs', 'true');
+        if (this.opt.className) {
+          repl.setAttribute('class', this.opt.className);
+        }
+        repl.textContent = startNode.textContent;
+        startNode.parentNode.replaceChild(repl, startNode);
+        return ret;
+      }
+    }, {
+      key: 'wrapRangeInMappedTextNode',
+      value: function wrapRangeInMappedTextNode(dict, start, end, filterCb, eachCb) {
+        var _this4 = this;
+
+        dict.nodes.every(function (n, i) {
+          var sibl = dict.nodes[i + 1];
+          if (typeof sibl === 'undefined' || sibl.start > start) {
+            if (!filterCb(n.node)) {
+              return false;
+            }
+            var s = start - n.start,
+                e = (end > n.end ? n.end : end) - n.start,
+                startStr = dict.value.substr(0, n.start),
+                endStr = dict.value.substr(e + n.start);
+            n.node = _this4.wrapRangeInTextNode(n.node, s, e);
+            dict.value = startStr + endStr;
+            dict.nodes.forEach(function (k, j) {
+              if (j >= i) {
+                if (dict.nodes[j].start > 0 && j !== i) {
+                  dict.nodes[j].start -= e;
+                }
+                dict.nodes[j].end -= e;
+              }
+            });
+            end -= e;
+            eachCb(n.node.previousSibling, n.start);
+            if (end > n.end) {
+              start = n.end;
+            } else {
+              return false;
+            }
+          }
+          return true;
+        });
+      }
+    }, {
+      key: 'wrapGroups',
+      value: function wrapGroups(node, pos, len, eachCb) {
+        node = this.wrapRangeInTextNode(node, pos, pos + len);
+        eachCb(node.previousSibling);
+        return node;
+      }
+    }, {
+      key: 'separateGroups',
+      value: function separateGroups(node, match, matchIdx, filterCb, eachCb) {
+        var matchLen = match.length;
+        for (var i = 1; i < matchLen; i++) {
+          var pos = node.textContent.indexOf(match[i]);
+          if (match[i] && pos > -1 && filterCb(match[i], node)) {
+            node = this.wrapGroups(node, pos, match[i].length, eachCb);
+          }
+        }
+        return node;
+      }
+    }, {
+      key: 'wrapMatches',
+      value: function wrapMatches(regex, ignoreGroups, filterCb, eachCb, endCb) {
+        var _this5 = this;
+
+        var matchIdx = ignoreGroups === 0 ? 0 : ignoreGroups + 1;
+        this.getTextNodes(function (dict) {
+          dict.nodes.forEach(function (node) {
+            node = node.node;
+            var match = void 0;
+            while ((match = regex.exec(node.textContent)) !== null && match[matchIdx] !== '') {
+              if (_this5.opt.separateGroups) {
+                node = _this5.separateGroups(node, match, matchIdx, filterCb, eachCb);
+              } else {
+                if (!filterCb(match[matchIdx], node)) {
+                  continue;
+                }
+                var pos = match.index;
+                if (matchIdx !== 0) {
+                  for (var i = 1; i < matchIdx; i++) {
+                    pos += match[i].length;
+                  }
+                }
+                node = _this5.wrapGroups(node, pos, match[matchIdx].length, eachCb);
+              }
+              regex.lastIndex = 0;
+            }
+          });
+          endCb();
+        });
+      }
+    }, {
+      key: 'wrapMatchesAcrossElements',
+      value: function wrapMatchesAcrossElements(regex, ignoreGroups, filterCb, eachCb, endCb) {
+        var _this6 = this;
+
+        var matchIdx = ignoreGroups === 0 ? 0 : ignoreGroups + 1;
+        this.getTextNodes(function (dict) {
+          var match = void 0;
+          while ((match = regex.exec(dict.value)) !== null && match[matchIdx] !== '') {
+            var start = match.index;
+            if (matchIdx !== 0) {
+              for (var i = 1; i < matchIdx; i++) {
+                start += match[i].length;
+              }
+            }
+            var end = start + match[matchIdx].length;
+            _this6.wrapRangeInMappedTextNode(dict, start, end, function (node) {
+              return filterCb(match[matchIdx], node);
+            }, function (node, lastIndex) {
+              regex.lastIndex = lastIndex;
+              eachCb(node);
+            });
+          }
+          endCb();
+        });
+      }
+    }, {
+      key: 'wrapRangeFromIndex',
+      value: function wrapRangeFromIndex(ranges, filterCb, eachCb, endCb) {
+        var _this7 = this;
+
+        this.getTextNodes(function (dict) {
+          var originalLength = dict.value.length;
+          ranges.forEach(function (range, counter) {
+            var _checkWhitespaceRange = _this7.checkWhitespaceRanges(range, originalLength, dict.value),
+                start = _checkWhitespaceRange.start,
+                end = _checkWhitespaceRange.end,
+                valid = _checkWhitespaceRange.valid;
+
+            if (valid) {
+              _this7.wrapRangeInMappedTextNode(dict, start, end, function (node) {
+                return filterCb(node, range, dict.value.substring(start, end), counter);
+              }, function (node) {
+                eachCb(node, range);
+              });
+            }
+          });
+          endCb();
+        });
+      }
+    }, {
+      key: 'unwrapMatches',
+      value: function unwrapMatches(node) {
+        var parent = node.parentNode;
+        var docFrag = document.createDocumentFragment();
+        while (node.firstChild) {
+          docFrag.appendChild(node.removeChild(node.firstChild));
+        }
+        parent.replaceChild(docFrag, node);
+        if (!this.ie) {
+          parent.normalize();
+        } else {
+          this.normalizeTextNode(parent);
+        }
+      }
+    }, {
+      key: 'normalizeTextNode',
+      value: function normalizeTextNode(node) {
+        if (!node) {
+          return;
+        }
+        if (node.nodeType === 3) {
+          while (node.nextSibling && node.nextSibling.nodeType === 3) {
+            node.nodeValue += node.nextSibling.nodeValue;
+            node.parentNode.removeChild(node.nextSibling);
+          }
+        } else {
+          this.normalizeTextNode(node.firstChild);
+        }
+        this.normalizeTextNode(node.nextSibling);
+      }
+    }, {
+      key: 'markRegExp',
+      value: function markRegExp(regexp, opt) {
+        var _this8 = this;
+
+        this.opt = opt;
+        this.log('Searching with expression "' + regexp + '"');
+        var totalMatches = 0,
+            fn = 'wrapMatches';
+        var eachCb = function eachCb(element) {
+          totalMatches++;
+          _this8.opt.each(element);
+        };
+        if (this.opt.acrossElements) {
+          fn = 'wrapMatchesAcrossElements';
+        }
+        this[fn](regexp, this.opt.ignoreGroups, function (match, node) {
+          return _this8.opt.filter(node, match, totalMatches);
+        }, eachCb, function () {
+          if (totalMatches === 0) {
+            _this8.opt.noMatch(regexp);
+          }
+          _this8.opt.done(totalMatches);
+        });
+      }
+    }, {
+      key: 'mark',
+      value: function mark(sv, opt) {
+        var _this9 = this;
+
+        this.opt = opt;
+        var totalMatches = 0,
+            fn = 'wrapMatches';
+
+        var _getSeparatedKeywords = this.getSeparatedKeywords(typeof sv === 'string' ? [sv] : sv),
+            kwArr = _getSeparatedKeywords.keywords,
+            kwArrLen = _getSeparatedKeywords.length,
+            handler = function handler(kw) {
+          var regex = new RegExpCreator(_this9.opt).create(kw);
+          var matches = 0;
+          _this9.log('Searching with expression "' + regex + '"');
+          _this9[fn](regex, 1, function (term, node) {
+            return _this9.opt.filter(node, kw, totalMatches, matches);
+          }, function (element) {
+            matches++;
+            totalMatches++;
+            _this9.opt.each(element);
+          }, function () {
+            if (matches === 0) {
+              _this9.opt.noMatch(kw);
+            }
+            if (kwArr[kwArrLen - 1] === kw) {
+              _this9.opt.done(totalMatches);
+            } else {
+              handler(kwArr[kwArr.indexOf(kw) + 1]);
+            }
+          });
+        };
+
+        if (this.opt.acrossElements) {
+          fn = 'wrapMatchesAcrossElements';
+        }
+        if (kwArrLen === 0) {
+          this.opt.done(totalMatches);
+        } else {
+          handler(kwArr[0]);
+        }
+      }
+    }, {
+      key: 'markRanges',
+      value: function markRanges(rawRanges, opt) {
+        var _this10 = this;
+
+        this.opt = opt;
+        var totalMatches = 0,
+            ranges = this.checkRanges(rawRanges);
+        if (ranges && ranges.length) {
+          this.log('Starting to mark with the following ranges: ' + JSON.stringify(ranges));
+          this.wrapRangeFromIndex(ranges, function (node, range, match, counter) {
+            return _this10.opt.filter(node, range, match, counter);
+          }, function (element, range) {
+            totalMatches++;
+            _this10.opt.each(element, range);
+          }, function () {
+            _this10.opt.done(totalMatches);
+          });
+        } else {
+          this.opt.done(totalMatches);
+        }
+      }
+    }, {
+      key: 'unmark',
+      value: function unmark(opt) {
+        var _this11 = this;
+
+        this.opt = opt;
+        var sel = this.opt.element ? this.opt.element : '*';
+        sel += '[data-markjs]';
+        if (this.opt.className) {
+          sel += '.' + this.opt.className;
+        }
+        this.log('Removal selector "' + sel + '"');
+        this.iterator.forEachNode(NodeFilter.SHOW_ELEMENT, function (node) {
+          _this11.unwrapMatches(node);
+        }, function (node) {
+          var matchesSel = DOMIterator.matches(node, sel),
+              matchesExclude = _this11.matchesExclude(node);
+          if (!matchesSel || matchesExclude) {
+            return NodeFilter.FILTER_REJECT;
+          } else {
+            return NodeFilter.FILTER_ACCEPT;
+          }
+        }, this.opt.done);
+      }
+    }, {
+      key: 'opt',
+      set: function set$$1(val) {
+        this._opt = _extends({}, {
+          'element': '',
+          'className': '',
+          'exclude': [],
+          'iframes': false,
+          'iframesTimeout': 5000,
+          'separateWordSearch': true,
+          'acrossElements': false,
+          'ignoreGroups': 0,
+          'each': function each() {},
+          'noMatch': function noMatch() {},
+          'filter': function filter() {
+            return true;
+          },
+          'done': function done() {},
+          'debug': false,
+          'log': window.console
+        }, val);
+      },
+      get: function get$$1() {
+        return this._opt;
+      }
+    }, {
+      key: 'iterator',
+      get: function get$$1() {
+        return new DOMIterator(this.ctx, this.opt.iframes, this.opt.exclude, this.opt.iframesTimeout);
+      }
+    }]);
+    return Mark;
+  }();
+
+  $.fn.mark = function (sv, opt) {
+    new Mark(this.get()).mark(sv, opt);
+    return this;
+  };
+  $.fn.markRegExp = function (regexp, opt) {
+    new Mark(this.get()).markRegExp(regexp, opt);
+    return this;
+  };
+  $.fn.markRanges = function (ranges, opt) {
+    new Mark(this.get()).markRanges(ranges, opt);
+    return this;
+  };
+  $.fn.unmark = function (opt) {
+    new Mark(this.get()).unmark(opt);
+    return this;
+  };
+
+  return $;
+
+})));
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lodash.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lodash.js
new file mode 100644
index 0000000..f5a3a72
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lodash.js
@@ -0,0 +1,615 @@
+/**
+ * @license
+ * Lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash -d -o lodash.js include="debounce" exports="global"`
+ * Copyright JS Foundation and other contributors <https://js.foundation/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '4.17.5';
+
+  /** Error message constants. */
+  var FUNC_ERROR_TEXT = 'Expected a function';
+
+  /** Used as references for various `Number` constants. */
+  var NAN = 0 / 0;
+
+  /** `Object#toString` result references. */
+  var nullTag = '[object Null]',
+      symbolTag = '[object Symbol]',
+      undefinedTag = '[object Undefined]';
+
+  /** Used to match leading and trailing whitespace. */
+  var reTrim = /^\s+|\s+$/g;
+
+  /** Used to detect bad signed hexadecimal string values. */
+  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+  /** Used to detect binary string values. */
+  var reIsBinary = /^0b[01]+$/i;
+
+  /** Used to detect octal string values. */
+  var reIsOctal = /^0o[0-7]+$/i;
+
+  /** Built-in method references without a dependency on `root`. */
+  var freeParseInt = parseInt;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || Function('return this')();
+
+  /*--------------------------------------------------------------------------*/
+
+  /** Used for built-in method references. */
+  var objectProto = Object.prototype;
+
+  /** Used to check objects for own properties. */
+  var hasOwnProperty = objectProto.hasOwnProperty;
+
+  /**
+   * Used to resolve the
+   * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+   * of values.
+   */
+  var nativeObjectToString = objectProto.toString;
+
+  /** Built-in value references. */
+  var Symbol = root.Symbol,
+      symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+  /* Built-in method references for those with the same name as other `lodash` methods. */
+  var nativeMax = Math.max,
+      nativeMin = Math.min;
+
+  /** Used to lookup unminified function names. */
+  var realNames = {};
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Creates a `lodash` object which wraps `value` to enable implicit method
+   * chain sequences. Methods that operate on and return arrays, collections,
+   * and functions can be chained together. Methods that retrieve a single value
+   * or may return a primitive value will automatically end the chain sequence
+   * and return the unwrapped value. Otherwise, the value must be unwrapped
+   * with `_#value`.
+   *
+   * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+   * enabled using `_.chain`.
+   *
+   * The execution of chained methods is lazy, that is, it's deferred until
+   * `_#value` is implicitly or explicitly called.
+   *
+   * Lazy evaluation allows several methods to support shortcut fusion.
+   * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+   * the creation of intermediate arrays and can greatly reduce the number of
+   * iteratee executions. Sections of a chain sequence qualify for shortcut
+   * fusion if the section is applied to an array and iteratees accept only
+   * one argument. The heuristic for whether a section qualifies for shortcut
+   * fusion is subject to change.
+   *
+   * Chaining is supported in custom builds as long as the `_#value` method is
+   * directly or indirectly included in the build.
+   *
+   * In addition to lodash methods, wrappers have `Array` and `String` methods.
+   *
+   * The wrapper `Array` methods are:
+   * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+   *
+   * The wrapper `String` methods are:
+   * `replace` and `split`
+   *
+   * The wrapper methods that support shortcut fusion are:
+   * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+   * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+   * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+   *
+   * The chainable wrapper methods are:
+   * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+   * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+   * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+   * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+   * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+   * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+   * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+   * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+   * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+   * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+   * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+   * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+   * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+   * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+   * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+   * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+   * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+   * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+   * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+   * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+   * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+   * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+   * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+   * `zipObject`, `zipObjectDeep`, and `zipWith`
+   *
+   * The wrapper methods that are **not** chainable by default are:
+   * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+   * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+   * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+   * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+   * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+   * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+   * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+   * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+   * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+   * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+   * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+   * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+   * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+   * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+   * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+   * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+   * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+   * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+   * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+   * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+   * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+   * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+   * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+   * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+   * `upperFirst`, `value`, and `words`
+   *
+   * @name _
+   * @constructor
+   * @category Seq
+   * @param {*} value The value to wrap in a `lodash` instance.
+   * @returns {Object} Returns the new `lodash` wrapper instance.
+   * @example
+   *
+   * function square(n) {
+   *   return n * n;
+   * }
+   *
+   * var wrapped = _([1, 2, 3]);
+   *
+   * // Returns an unwrapped value.
+   * wrapped.reduce(_.add);
+   * // => 6
+   *
+   * // Returns a wrapped value.
+   * var squares = wrapped.map(square);
+   *
+   * _.isArray(squares);
+   * // => false
+   *
+   * _.isArray(squares.value());
+   * // => true
+   */
+  function lodash() {
+    // No operation performed.
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * The base implementation of `getTag` without fallbacks for buggy environments.
+   *
+   * @private
+   * @param {*} value The value to query.
+   * @returns {string} Returns the `toStringTag`.
+   */
+  function baseGetTag(value) {
+    if (value == null) {
+      return value === undefined ? undefinedTag : nullTag;
+    }
+    return (symToStringTag && symToStringTag in Object(value))
+      ? getRawTag(value)
+      : objectToString(value);
+  }
+
+  /**
+   * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+   *
+   * @private
+   * @param {*} value The value to query.
+   * @returns {string} Returns the raw `toStringTag`.
+   */
+  function getRawTag(value) {
+    var isOwn = hasOwnProperty.call(value, symToStringTag),
+        tag = value[symToStringTag];
+
+    try {
+      value[symToStringTag] = undefined;
+      var unmasked = true;
+    } catch (e) {}
+
+    var result = nativeObjectToString.call(value);
+    if (unmasked) {
+      if (isOwn) {
+        value[symToStringTag] = tag;
+      } else {
+        delete value[symToStringTag];
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Converts `value` to a string using `Object.prototype.toString`.
+   *
+   * @private
+   * @param {*} value The value to convert.
+   * @returns {string} Returns the converted string.
+   */
+  function objectToString(value) {
+    return nativeObjectToString.call(value);
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Gets the timestamp of the number of milliseconds that have elapsed since
+   * the Unix epoch (1 January 1970 00:00:00 UTC).
+   *
+   * @static
+   * @memberOf _
+   * @since 2.4.0
+   * @category Date
+   * @returns {number} Returns the timestamp.
+   * @example
+   *
+   * _.defer(function(stamp) {
+   *   console.log(_.now() - stamp);
+   * }, _.now());
+   * // => Logs the number of milliseconds it took for the deferred invocation.
+   */
+  var now = function() {
+    return root.Date.now();
+  };
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Creates a debounced function that delays invoking `func` until after `wait`
+   * milliseconds have elapsed since the last time the debounced function was
+   * invoked. The debounced function comes with a `cancel` method to cancel
+   * delayed `func` invocations and a `flush` method to immediately invoke them.
+   * Provide `options` to indicate whether `func` should be invoked on the
+   * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+   * with the last arguments provided to the debounced function. Subsequent
+   * calls to the debounced function return the result of the last `func`
+   * invocation.
+   *
+   * **Note:** If `leading` and `trailing` options are `true`, `func` is
+   * invoked on the trailing edge of the timeout only if the debounced function
+   * is invoked more than once during the `wait` timeout.
+   *
+   * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+   * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+   *
+   * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+   * for details over the differences between `_.debounce` and `_.throttle`.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Function
+   * @param {Function} func The function to debounce.
+   * @param {number} [wait=0] The number of milliseconds to delay.
+   * @param {Object} [options={}] The options object.
+   * @param {boolean} [options.leading=false]
+   *  Specify invoking on the leading edge of the timeout.
+   * @param {number} [options.maxWait]
+   *  The maximum time `func` is allowed to be delayed before it's invoked.
+   * @param {boolean} [options.trailing=true]
+   *  Specify invoking on the trailing edge of the timeout.
+   * @returns {Function} Returns the new debounced function.
+   * @example
+   *
+   * // Avoid costly calculations while the window size is in flux.
+   * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+   *
+   * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+   * jQuery(element).on('click', _.debounce(sendMail, 300, {
+   *   'leading': true,
+   *   'trailing': false
+   * }));
+   *
+   * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+   * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+   * var source = new EventSource('/stream');
+   * jQuery(source).on('message', debounced);
+   *
+   * // Cancel the trailing debounced invocation.
+   * jQuery(window).on('popstate', debounced.cancel);
+   */
+  function debounce(func, wait, options) {
+    var lastArgs,
+        lastThis,
+        maxWait,
+        result,
+        timerId,
+        lastCallTime,
+        lastInvokeTime = 0,
+        leading = false,
+        maxing = false,
+        trailing = true;
+
+    if (typeof func != 'function') {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+    wait = toNumber(wait) || 0;
+    if (isObject(options)) {
+      leading = !!options.leading;
+      maxing = 'maxWait' in options;
+      maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+      trailing = 'trailing' in options ? !!options.trailing : trailing;
+    }
+
+    function invokeFunc(time) {
+      var args = lastArgs,
+          thisArg = lastThis;
+
+      lastArgs = lastThis = undefined;
+      lastInvokeTime = time;
+      result = func.apply(thisArg, args);
+      return result;
+    }
+
+    function leadingEdge(time) {
+      // Reset any `maxWait` timer.
+      lastInvokeTime = time;
+      // Start the timer for the trailing edge.
+      timerId = setTimeout(timerExpired, wait);
+      // Invoke the leading edge.
+      return leading ? invokeFunc(time) : result;
+    }
+
+    function remainingWait(time) {
+      var timeSinceLastCall = time - lastCallTime,
+          timeSinceLastInvoke = time - lastInvokeTime,
+          timeWaiting = wait - timeSinceLastCall;
+
+      return maxing
+        ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+        : timeWaiting;
+    }
+
+    function shouldInvoke(time) {
+      var timeSinceLastCall = time - lastCallTime,
+          timeSinceLastInvoke = time - lastInvokeTime;
+
+      // Either this is the first call, activity has stopped and we're at the
+      // trailing edge, the system time has gone backwards and we're treating
+      // it as the trailing edge, or we've hit the `maxWait` limit.
+      return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+        (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+    }
+
+    function timerExpired() {
+      var time = now();
+      if (shouldInvoke(time)) {
+        return trailingEdge(time);
+      }
+      // Restart the timer.
+      timerId = setTimeout(timerExpired, remainingWait(time));
+    }
+
+    function trailingEdge(time) {
+      timerId = undefined;
+
+      // Only invoke if we have `lastArgs` which means `func` has been
+      // debounced at least once.
+      if (trailing && lastArgs) {
+        return invokeFunc(time);
+      }
+      lastArgs = lastThis = undefined;
+      return result;
+    }
+
+    function cancel() {
+      if (timerId !== undefined) {
+        clearTimeout(timerId);
+      }
+      lastInvokeTime = 0;
+      lastArgs = lastCallTime = lastThis = timerId = undefined;
+    }
+
+    function flush() {
+      return timerId === undefined ? result : trailingEdge(now());
+    }
+
+    function debounced() {
+      var time = now(),
+          isInvoking = shouldInvoke(time);
+
+      lastArgs = arguments;
+      lastThis = this;
+      lastCallTime = time;
+
+      if (isInvoking) {
+        if (timerId === undefined) {
+          return leadingEdge(lastCallTime);
+        }
+        if (maxing) {
+          // Handle invocations in a tight loop.
+          timerId = setTimeout(timerExpired, wait);
+          return invokeFunc(lastCallTime);
+        }
+      }
+      if (timerId === undefined) {
+        timerId = setTimeout(timerExpired, wait);
+      }
+      return result;
+    }
+    debounced.cancel = cancel;
+    debounced.flush = flush;
+    return debounced;
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Checks if `value` is the
+   * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+   * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+   * @example
+   *
+   * _.isObject({});
+   * // => true
+   *
+   * _.isObject([1, 2, 3]);
+   * // => true
+   *
+   * _.isObject(_.noop);
+   * // => true
+   *
+   * _.isObject(null);
+   * // => false
+   */
+  function isObject(value) {
+    var type = typeof value;
+    return value != null && (type == 'object' || type == 'function');
+  }
+
+  /**
+   * Checks if `value` is object-like. A value is object-like if it's not `null`
+   * and has a `typeof` result of "object".
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+   * @example
+   *
+   * _.isObjectLike({});
+   * // => true
+   *
+   * _.isObjectLike([1, 2, 3]);
+   * // => true
+   *
+   * _.isObjectLike(_.noop);
+   * // => false
+   *
+   * _.isObjectLike(null);
+   * // => false
+   */
+  function isObjectLike(value) {
+    return value != null && typeof value == 'object';
+  }
+
+  /**
+   * Checks if `value` is classified as a `Symbol` primitive or object.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+   * @example
+   *
+   * _.isSymbol(Symbol.iterator);
+   * // => true
+   *
+   * _.isSymbol('abc');
+   * // => false
+   */
+  function isSymbol(value) {
+    return typeof value == 'symbol' ||
+      (isObjectLike(value) && baseGetTag(value) == symbolTag);
+  }
+
+  /**
+   * Converts `value` to a number.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to process.
+   * @returns {number} Returns the number.
+   * @example
+   *
+   * _.toNumber(3.2);
+   * // => 3.2
+   *
+   * _.toNumber(Number.MIN_VALUE);
+   * // => 5e-324
+   *
+   * _.toNumber(Infinity);
+   * // => Infinity
+   *
+   * _.toNumber('3.2');
+   * // => 3.2
+   */
+  function toNumber(value) {
+    if (typeof value == 'number') {
+      return value;
+    }
+    if (isSymbol(value)) {
+      return NAN;
+    }
+    if (isObject(value)) {
+      var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+      value = isObject(other) ? (other + '') : other;
+    }
+    if (typeof value != 'string') {
+      return value === 0 ? value : +value;
+    }
+    value = value.replace(reTrim, '');
+    var isBinary = reIsBinary.test(value);
+    return (isBinary || reIsOctal.test(value))
+      ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+      : (reIsBadHex.test(value) ? NAN : +value);
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  // Add methods that return wrapped values in chain sequences.
+  lodash.debounce = debounce;
+
+  /*------------------------------------------------------------------------*/
+
+  // Add methods that return unwrapped values in chain sequences.
+  lodash.isObject = isObject;
+  lodash.isObjectLike = isObjectLike;
+  lodash.isSymbol = isSymbol;
+  lodash.now = now;
+  lodash.toNumber = toNumber;
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * The semantic version number.
+   *
+   * @static
+   * @memberOf _
+   * @type {string}
+   */
+  lodash.VERSION = VERSION;
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export to the global object.
+  root._ = lodash;
+}.call(this));
diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lunr.min.js b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lunr.min.js
new file mode 100644
index 0000000..cdc94cd
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/_vendor/lunr.min.js
@@ -0,0 +1,6 @@
+/**
+ * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 2.3.9
+ * Copyright (C) 2020 Oliver Nightingale
+ * @license MIT
+ */
+!function(){var e=function(t){var r=new e.Builder;return r.pipeline.add(e.trimmer,e.stopWordFilter,e.stemmer),r.searchPipeline.add(e.stemmer),t.call(r,r),r.build()};e.version="2.3.9",e.utils={},e.utils.warn=function(e){return function(t){e.console&&console.warn&&console.warn(t)}}(this),e.utils.asString=function(e){return void 0===e||null===e?"":e.toString()},e.utils.clone=function(e){if(null===e||void 0===e)return e;for(var t=Object.create(null),r=Object.keys(e),i=0;i<r.length;i++){var n=r[i],s=e[n];if(Array.isArray(s))t[n]=s.slice();else{if("string"!=typeof s&&"number"!=typeof s&&"boolean"!=typeof s)throw new TypeError("clone is not deep and does not support nested objects");t[n]=s}}return t},e.FieldRef=function(e,t,r){this.docRef=e,this.fieldName=t,this._stringValue=r},e.FieldRef.joiner="/",e.FieldRef.fromString=function(t){var r=t.indexOf(e.FieldRef.joiner);if(r===-1)throw"malformed field ref string";var i=t.slice(0,r),n=t.slice(r+1);return new e.FieldRef(n,i,t)},e.FieldRef.prototype.toString=function(){return void 0==this._stringValue&&(this._stringValue=this.fieldName+e.FieldRef.joiner+this.docRef),this._stringValue},e.Set=function(e){if(this.elements=Object.create(null),e){this.length=e.length;for(var t=0;t<this.length;t++)this.elements[e[t]]=!0}else this.length=0},e.Set.complete={intersect:function(e){return e},union:function(){return this},contains:function(){return!0}},e.Set.empty={intersect:function(){return this},union:function(e){return e},contains:function(){return!1}},e.Set.prototype.contains=function(e){return!!this.elements[e]},e.Set.prototype.intersect=function(t){var r,i,n,s=[];if(t===e.Set.complete)return this;if(t===e.Set.empty)return t;this.length<t.length?(r=this,i=t):(r=t,i=this),n=Object.keys(r.elements);for(var o=0;o<n.length;o++){var a=n[o];a in i.elements&&s.push(a)}return new e.Set(s)},e.Set.prototype.union=function(t){return t===e.Set.complete?e.Set.complete:t===e.Set.empty?this:new e.Set(Object.keys(this.elements).concat(Object.keys(t.elements)))},e.idf=function(e,t){var r=0;for(var i in e)"_index"!=i&&(r+=Object.keys(e[i]).length);var n=(t-r+.5)/(r+.5);return Math.log(1+Math.abs(n))},e.Token=function(e,t){this.str=e||"",this.metadata=t||{}},e.Token.prototype.toString=function(){return this.str},e.Token.prototype.update=function(e){return this.str=e(this.str,this.metadata),this},e.Token.prototype.clone=function(t){return t=t||function(e){return e},new e.Token(t(this.str,this.metadata),this.metadata)},e.tokenizer=function(t,r){if(null==t||void 0==t)return[];if(Array.isArray(t))return t.map(function(t){return new e.Token(e.utils.asString(t).toLowerCase(),e.utils.clone(r))});for(var i=t.toString().toLowerCase(),n=i.length,s=[],o=0,a=0;o<=n;o++){var u=i.charAt(o),l=o-a;if(u.match(e.tokenizer.separator)||o==n){if(l>0){var c=e.utils.clone(r)||{};c.position=[a,l],c.index=s.length,s.push(new e.Token(i.slice(a,o),c))}a=o+1}}return s},e.tokenizer.separator=/[\s\-]+/,e.Pipeline=function(){this._stack=[]},e.Pipeline.registeredFunctions=Object.create(null),e.Pipeline.registerFunction=function(t,r){r in this.registeredFunctions&&e.utils.warn("Overwriting existing registered function: "+r),t.label=r,e.Pipeline.registeredFunctions[t.label]=t},e.Pipeline.warnIfFunctionNotRegistered=function(t){var r=t.label&&t.label in this.registeredFunctions;r||e.utils.warn("Function is not registered with pipeline. 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e.replace(/^\W+/,"").replace(/\W+$/,"")})},e.Pipeline.registerFunction(e.trimmer,"trimmer"),e.TokenSet=function(){this["final"]=!1,this.edges={},this.id=e.TokenSet._nextId,e.TokenSet._nextId+=1},e.TokenSet._nextId=1,e.TokenSet.fromArray=function(t){for(var r=new e.TokenSet.Builder,i=0,n=t.length;i<n;i++)r.insert(t[i]);return r.finish(),r.root},e.TokenSet.fromClause=function(t){return"editDistance"in t?e.TokenSet.fromFuzzyString(t.term,t.editDistance):e.TokenSet.fromString(t.term)},e.TokenSet.fromFuzzyString=function(t,r){for(var i=new e.TokenSet,n=[{node:i,editsRemaining:r,str:t}];n.length;){var s=n.pop();if(s.str.length>0){var o,a=s.str.charAt(0);a in s.node.edges?o=s.node.edges[a]:(o=new e.TokenSet,s.node.edges[a]=o),1==s.str.length&&(o["final"]=!0),n.push({node:o,editsRemaining:s.editsRemaining,str:s.str.slice(1)})}if(0!=s.editsRemaining){if("*"in s.node.edges)var u=s.node.edges["*"];else{var u=new e.TokenSet;s.node.edges["*"]=u}if(0==s.str.length&&(u["final"]=!0),n.push({node:u,editsRemaining:s.editsRemaining-1,str:s.str}),s.str.length>1&&n.push({node:s.node,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)}),1==s.str.length&&(s.node["final"]=!0),s.str.length>=1){if("*"in s.node.edges)var l=s.node.edges["*"];else{var l=new e.TokenSet;s.node.edges["*"]=l}1==s.str.length&&(l["final"]=!0),n.push({node:l,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)})}if(s.str.length>1){var c,h=s.str.charAt(0),d=s.str.charAt(1);d in s.node.edges?c=s.node.edges[d]:(c=new e.TokenSet,s.node.edges[d]=c),1==s.str.length&&(c["final"]=!0),n.push({node:c,editsRemaining:s.editsRemaining-1,str:h+s.str.slice(2)})}}}return i},e.TokenSet.fromString=function(t){for(var r=new e.TokenSet,i=r,n=0,s=t.length;n<s;n++){var o=t[n],a=n==s-1;if("*"==o)r.edges[o]=r,r["final"]=a;else{var u=new e.TokenSet;u["final"]=a,r.edges[o]=u,r=u}}return i},e.TokenSet.prototype.toArray=function(){for(var e=[],t=[{prefix:"",node:this}];t.length;){var r=t.pop(),i=Object.keys(r.node.edges),n=i.length;r.node["final"]&&(r.prefix.charAt(0),e.push(r.prefix));for(var s=0;s<n;s++){var o=i[s];t.push({prefix:r.prefix.concat(o),node:r.node.edges[o]})}}return e},e.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this["final"]?"1":"0",t=Object.keys(this.edges).sort(),r=t.length,i=0;i<r;i++){var n=t[i],s=this.edges[n];e=e+n+s.id}return e},e.TokenSet.prototype.intersect=function(t){for(var r=new e.TokenSet,i=void 0,n=[{qNode:t,output:r,node:this}];n.length;){i=n.pop();for(var s=Object.keys(i.qNode.edges),o=s.length,a=Object.keys(i.node.edges),u=a.length,l=0;l<o;l++)for(var c=s[l],h=0;h<u;h++){var d=a[h];if(d==c||"*"==c){var f=i.node.edges[d],p=i.qNode.edges[c],y=f["final"]&&p["final"],m=void 0;d in i.output.edges?(m=i.output.edges[d],m["final"]=m["final"]||y):(m=new e.TokenSet,m["final"]=y,i.output.edges[d]=m),n.push({qNode:p,output:m,node:f})}}}return r},e.TokenSet.Builder=function(){this.previousWord="",this.root=new e.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},e.TokenSet.Builder.prototype.insert=function(t){var r,i=0;if(t<this.previousWord)throw new Error("Out of order word insertion");for(var n=0;n<t.length&&n<this.previousWord.length&&t[n]==this.previousWord[n];n++)i++;this.minimize(i),r=0==this.uncheckedNodes.length?this.root:this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var n=i;n<t.length;n++){var s=new e.TokenSet,o=t[n];r.edges[o]=s,this.uncheckedNodes.push({parent:r,"char":o,child:s}),r=s}r["final"]=!0,this.previousWord=t},e.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},e.TokenSet.Builder.prototype.minimize=function(e){for(var t=this.uncheckedNodes.length-1;t>=e;t--){var r=this.uncheckedNodes[t],i=r.child.toString();i in this.minimizedNodes?r.parent.edges[r["char"]]=this.minimizedNodes[i]:(r.child._str=i,this.minimizedNodes[i]=r.child),this.uncheckedNodes.pop()}},e.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},e.Index.prototype.search=function(t){return this.query(function(r){var i=new e.QueryParser(t,r);i.parse()})},e.Index.prototype.query=function(t){for(var r=new e.Query(this.fields),i=Object.create(null),n=Object.create(null),s=Object.create(null),o=Object.create(null),a=Object.create(null),u=0;u<this.fields.length;u++)n[this.fields[u]]=new e.Vector;t.call(r,r);for(var u=0;u<r.clauses.length;u++){var l=r.clauses[u],c=null,h=e.Set.empty;c=l.usePipeline?this.pipeline.runString(l.term,{fields:l.fields}):[l.term];for(var d=0;d<c.length;d++){var f=c[d];l.term=f;var p=e.TokenSet.fromClause(l),y=this.tokenSet.intersect(p).toArray();if(0===y.length&&l.presence===e.Query.presence.REQUIRED){for(var m=0;m<l.fields.length;m++){var v=l.fields[m];o[v]=e.Set.empty}break}for(var g=0;g<y.length;g++)for(var x=y[g],w=this.invertedIndex[x],Q=w._index,m=0;m<l.fields.length;m++){var v=l.fields[m],k=w[v],S=Object.keys(k),E=x+"/"+v,L=new e.Set(S);if(l.presence==e.Query.presence.REQUIRED&&(h=h.union(L),void 0===o[v]&&(o[v]=e.Set.complete)),l.presence!=e.Query.presence.PROHIBITED){if(n[v].upsert(Q,l.boost,function(e,t){return e+t}),!s[E]){for(var b=0;b<S.length;b++){var P,T=S[b],O=new e.FieldRef(T,v),I=k[T];void 0===(P=i[O])?i[O]=new e.MatchData(x,v,I):P.add(x,v,I)}s[E]=!0}}else void 0===a[v]&&(a[v]=e.Set.empty),a[v]=a[v].union(L)}}if(l.presence===e.Query.presence.REQUIRED)for(var m=0;m<l.fields.length;m++){var v=l.fields[m];o[v]=o[v].intersect(h)}}for(var R=e.Set.complete,F=e.Set.empty,u=0;u<this.fields.length;u++){var v=this.fields[u];o[v]&&(R=R.intersect(o[v])),a[v]&&(F=F.union(a[v]))}var C=Object.keys(i),N=[],_=Object.create(null);if(r.isNegated()){C=Object.keys(this.fieldVectors);for(var u=0;u<C.length;u++){var O=C[u],j=e.FieldRef.fromString(O);i[O]=new e.MatchData}}for(var u=0;u<C.length;u++){var j=e.FieldRef.fromString(C[u]),D=j.docRef;if(R.contains(D)&&!F.contains(D)){var A,B=this.fieldVectors[j],V=n[j.fieldName].similarity(B);if(void 0!==(A=_[D]))A.score+=V,A.matchData.combine(i[j]);else{var z={ref:D,score:V,matchData:i[j]};_[D]=z,N.push(z)}}}return N.sort(function(e,t){return t.score-e.score})},e.Index.prototype.toJSON=function(){var t=Object.keys(this.invertedIndex).sort().map(function(e){return[e,this.invertedIndex[e]]},this),r=Object.keys(this.fieldVectors).map(function(e){return[e,this.fieldVectors[e].toJSON()]},this);return{version:e.version,fields:this.fields,fieldVectors:r,invertedIndex:t,pipeline:this.pipeline.toJSON()}},e.Index.load=function(t){var r={},i={},n=t.fieldVectors,s=Object.create(null),o=t.invertedIndex,a=new e.TokenSet.Builder,u=e.Pipeline.load(t.pipeline);t.version!=e.version&&e.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+e.version+"' does not match serialized index '"+t.version+"'");for(var l=0;l<n.length;l++){var c=n[l],h=c[0],d=c[1];i[h]=new e.Vector(d)}for(var l=0;l<o.length;l++){var c=o[l],f=c[0],p=c[1];a.insert(f),s[f]=p}return a.finish(),r.fields=t.fields,r.fieldVectors=i,r.invertedIndex=s,r.tokenSet=a.root,r.pipeline=u,new e.Index(r)},e.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=e.tokenizer,this.pipeline=new e.Pipeline,this.searchPipeline=new e.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},e.Builder.prototype.ref=function(e){this._ref=e},e.Builder.prototype.field=function(e,t){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=t||{}},e.Builder.prototype.b=function(e){e<0?this._b=0:e>1?this._b=1:this._b=e},e.Builder.prototype.k1=function(e){this._k1=e},e.Builder.prototype.add=function(t,r){var i=t[this._ref],n=Object.keys(this._fields);this._documents[i]=r||{},this.documentCount+=1;for(var s=0;s<n.length;s++){var o=n[s],a=this._fields[o].extractor,u=a?a(t):t[o],l=this.tokenizer(u,{fields:[o]}),c=this.pipeline.run(l),h=new e.FieldRef(i,o),d=Object.create(null);this.fieldTermFrequencies[h]=d,this.fieldLengths[h]=0,this.fieldLengths[h]+=c.length;for(var f=0;f<c.length;f++){var p=c[f];if(void 0==d[p]&&(d[p]=0),d[p]+=1,void 0==this.invertedIndex[p]){var y=Object.create(null);y._index=this.termIndex,this.termIndex+=1;for(var m=0;m<n.length;m++)y[n[m]]=Object.create(null);this.invertedIndex[p]=y}void 0==this.invertedIndex[p][o][i]&&(this.invertedIndex[p][o][i]=Object.create(null));for(var v=0;v<this.metadataWhitelist.length;v++){var g=this.metadataWhitelist[v],x=p.metadata[g];void 0==this.invertedIndex[p][o][i][g]&&(this.invertedIndex[p][o][i][g]=[]),this.invertedIndex[p][o][i][g].push(x)}}}},e.Builder.prototype.calculateAverageFieldLengths=function(){for(var t=Object.keys(this.fieldLengths),r=t.length,i={},n={},s=0;s<r;s++){var o=e.FieldRef.fromString(t[s]),a=o.fieldName;n[a]||(n[a]=0),n[a]+=1,i[a]||(i[a]=0),i[a]+=this.fieldLengths[o]}for(var u=Object.keys(this._fields),s=0;s<u.length;s++){var l=u[s];i[l]=i[l]/n[l]}this.averageFieldLength=i},e.Builder.prototype.createFieldVectors=function(){for(var t={},r=Object.keys(this.fieldTermFrequencies),i=r.length,n=Object.create(null),s=0;s<i;s++){for(var o=e.FieldRef.fromString(r[s]),a=o.fieldName,u=this.fieldLengths[o],l=new e.Vector,c=this.fieldTermFrequencies[o],h=Object.keys(c),d=h.length,f=this._fields[a].boost||1,p=this._documents[o.docRef].boost||1,y=0;y<d;y++){var m,v,g,x=h[y],w=c[x],Q=this.invertedIndex[x]._index;void 0===n[x]?(m=e.idf(this.invertedIndex[x],this.documentCount),n[x]=m):m=n[x],v=m*((this._k1+1)*w)/(this._k1*(1-this._b+this._b*(u/this.averageFieldLength[a]))+w),v*=f,v*=p,g=Math.round(1e3*v)/1e3,l.insert(Q,g)}t[o]=l}this.fieldVectors=t},e.Builder.prototype.createTokenSet=function(){this.tokenSet=e.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},e.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new e.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},e.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},e.MatchData=function(e,t,r){for(var i=Object.create(null),n=Object.keys(r||{}),s=0;s<n.length;s++){var o=n[s];i[o]=r[o].slice()}this.metadata=Object.create(null),void 0!==e&&(this.metadata[e]=Object.create(null),this.metadata[e][t]=i)},e.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),r=0;r<t.length;r++){var i=t[r],n=Object.keys(e.metadata[i]);void 0==this.metadata[i]&&(this.metadata[i]=Object.create(null));for(var s=0;s<n.length;s++){var o=n[s],a=Object.keys(e.metadata[i][o]);void 0==this.metadata[i][o]&&(this.metadata[i][o]=Object.create(null));for(var u=0;u<a.length;u++){var l=a[u];void 0==this.metadata[i][o][l]?this.metadata[i][o][l]=e.metadata[i][o][l]:this.metadata[i][o][l]=this.metadata[i][o][l].concat(e.metadata[i][o][l])}}}},e.MatchData.prototype.add=function(e,t,r){if(!(e in this.metadata))return this.metadata[e]=Object.create(null),void(this.metadata[e][t]=r);if(!(t in this.metadata[e]))return void(this.metadata[e][t]=r);for(var i=Object.keys(r),n=0;n<i.length;n++){var s=i[n];s in this.metadata[e][t]?this.metadata[e][t][s]=this.metadata[e][t][s].concat(r[s]):this.metadata[e][t][s]=r[s]}},e.Query=function(e){this.clauses=[],this.allFields=e},e.Query.wildcard=new String("*"),e.Query.wildcard.NONE=0,e.Query.wildcard.LEADING=1,e.Query.wildcard.TRAILING=2,e.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},e.Query.prototype.clause=function(t){return"fields"in t||(t.fields=this.allFields),"boost"in t||(t.boost=1),"usePipeline"in t||(t.usePipeline=!0),"wildcard"in t||(t.wildcard=e.Query.wildcard.NONE),t.wildcard&e.Query.wildcard.LEADING&&t.term.charAt(0)!=e.Query.wildcard&&(t.term="*"+t.term),t.wildcard&e.Query.wildcard.TRAILING&&t.term.slice(-1)!=e.Query.wildcard&&(t.term=""+t.term+"*"),"presence"in t||(t.presence=e.Query.presence.OPTIONAL),this.clauses.push(t),this},e.Query.prototype.isNegated=function(){for(var t=0;t<this.clauses.length;t++)if(this.clauses[t].presence!=e.Query.presence.PROHIBITED)return!1;return!0},e.Query.prototype.term=function(t,r){if(Array.isArray(t))return t.forEach(function(t){this.term(t,e.utils.clone(r))},this),this;var i=r||{};return i.term=t.toString(),this.clause(i),this},e.QueryParseError=function(e,t,r){this.name="QueryParseError",this.message=e,this.start=t,this.end=r},e.QueryParseError.prototype=new Error,e.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},e.QueryLexer.prototype.run=function(){for(var t=e.QueryLexer.lexText;t;)t=t(this)},e.QueryLexer.prototype.sliceString=function(){for(var e=[],t=this.start,r=this.pos,i=0;i<this.escapeCharPositions.length;i++)r=this.escapeCharPositions[i],e.push(this.str.slice(t,r)),t=r+1;return e.push(this.str.slice(t,this.pos)),this.escapeCharPositions.length=0,e.join("")},e.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},e.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},e.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return e.QueryLexer.EOS;var t=this.str.charAt(this.pos);return this.pos+=1,t},e.QueryLexer.prototype.width=function(){return this.pos-this.start},e.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},e.QueryLexer.prototype.backup=function(){this.pos-=1},e.QueryLexer.prototype.acceptDigitRun=function(){var t,r;do t=this.next(),r=t.charCodeAt(0);while(r>47&&r<58);t!=e.QueryLexer.EOS&&this.backup()},e.QueryLexer.prototype.more=function(){return this.pos<this.length},e.QueryLexer.EOS="EOS",e.QueryLexer.FIELD="FIELD",e.QueryLexer.TERM="TERM",e.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",e.QueryLexer.BOOST="BOOST",e.QueryLexer.PRESENCE="PRESENCE",e.QueryLexer.lexField=function(t){return t.backup(),t.emit(e.QueryLexer.FIELD),t.ignore(),e.QueryLexer.lexText},e.QueryLexer.lexTerm=function(t){if(t.width()>1&&(t.backup(),t.emit(e.QueryLexer.TERM)),t.ignore(),t.more())return e.QueryLexer.lexText},e.QueryLexer.lexEditDistance=function(t){return t.ignore(),t.acceptDigitRun(),t.emit(e.QueryLexer.EDIT_DISTANCE),e.QueryLexer.lexText},e.QueryLexer.lexBoost=function(t){return t.ignore(),t.acceptDigitRun(),t.emit(e.QueryLexer.BOOST),e.QueryLexer.lexText},e.QueryLexer.lexEOS=function(t){t.width()>0&&t.emit(e.QueryLexer.TERM)},e.QueryLexer.termSeparator=e.tokenizer.separator,e.QueryLexer.lexText=function(t){for(;;){var r=t.next();if(r==e.QueryLexer.EOS)return e.QueryLexer.lexEOS;if(92!=r.charCodeAt(0)){if(":"==r)return e.QueryLexer.lexField;if("~"==r)return t.backup(),t.width()>0&&t.emit(e.QueryLexer.TERM),e.QueryLexer.lexEditDistance;if("^"==r)return t.backup(),t.width()>0&&t.emit(e.QueryLexer.TERM),e.QueryLexer.lexBoost;if("+"==r&&1===t.width())return t.emit(e.QueryLexer.PRESENCE),e.QueryLexer.lexText;if("-"==r&&1===t.width())return t.emit(e.QueryLexer.PRESENCE),e.QueryLexer.lexText;if(r.match(e.QueryLexer.termSeparator))return e.QueryLexer.lexTerm}else t.escapeCharacter()}},e.QueryParser=function(t,r){this.lexer=new e.QueryLexer(t),this.query=r,this.currentClause={},this.lexemeIdx=0},e.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var t=e.QueryParser.parseClause;t;)t=t(this);return this.query},e.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},e.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},e.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},e.QueryParser.parseClause=function(t){var r=t.peekLexeme();if(void 0!=r)switch(r.type){case e.QueryLexer.PRESENCE:return e.QueryParser.parsePresence;case e.QueryLexer.FIELD:return e.QueryParser.parseField;case e.QueryLexer.TERM:return e.QueryParser.parseTerm;default:var i="expected either a field or a term, found "+r.type;throw r.str.length>=1&&(i+=" with value '"+r.str+"'"),new e.QueryParseError(i,r.start,r.end)}},e.QueryParser.parsePresence=function(t){var r=t.consumeLexeme();if(void 0!=r){switch(r.str){case"-":t.currentClause.presence=e.Query.presence.PROHIBITED;break;case"+":t.currentClause.presence=e.Query.presence.REQUIRED;break;default:var i="unrecognised presence operator'"+r.str+"'";throw new e.QueryParseError(i,r.start,r.end)}var n=t.peekLexeme();if(void 0==n){var i="expecting term or field, found nothing";throw new e.QueryParseError(i,r.start,r.end)}switch(n.type){case e.QueryLexer.FIELD:return 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-                e.querySelectorAll(":enabled").length || F.push(":enabled", ":disabled"),
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-                H.call(e, "[s!='']:x"),
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-            M = M.length && new RegExp(M.join("|")),
-            t = ve.test(D.compareDocumentPosition),
-            $ = t || ve.test(D.contains) ? function(e, t) {
-                var n = 9 === e.nodeType ? e.documentElement : e
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-                return e === i || !(!i || 1 !== i.nodeType || !(n.contains ? n.contains(i) : e.compareDocumentPosition && 16 & e.compareDocumentPosition(i)))
-            }
-            : function(e, t) {
-                if (t)
-                    for (; t = t.parentNode; )
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-                            return !0;
-                return !1
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-            ,
-            G = t ? function(e, t) {
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-                    return _ = !0,
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-                var n = !e.compareDocumentPosition - !t.compareDocumentPosition;
-                return n || (n = (e.ownerDocument || e) === (t.ownerDocument || t) ? e.compareDocumentPosition(t) : 1,
-                1 & n || !w.sortDetached && t.compareDocumentPosition(e) === n ? e === O || e.ownerDocument === P && $(P, e) ? -1 : t === O || t.ownerDocument === P && $(P, t) ? 1 : j ? ee(j, e) - ee(j, t) : 0 : 4 & n ? -1 : 1)
-            }
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-                    return _ = !0,
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-                if (!o || !r)
-                    return e === O ? -1 : t === O ? 1 : o ? -1 : r ? 1 : j ? ee(j, e) - ee(j, t) : 0;
-                if (o === r)
-                    return a(e, t);
-                for (n = e; n = n.parentNode; )
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-                for (n = t; n = n.parentNode; )
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-            }
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-        t.matches = function(e, n) {
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-        t.matchesSelector = function(e, n) {
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-                try {
-                    var i = H.call(e, n);
-                    if (i || w.disconnectedMatch || e.document && 11 !== e.document.nodeType)
-                        return i
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-        }
-        ,
-        t.contains = function(e, t) {
-            return (e.ownerDocument || e) !== O && L(e),
-            $(e, t)
-        }
-        ,
-        t.attr = function(e, t) {
-            (e.ownerDocument || e) !== O && L(e);
-            var n = E.attrHandle[t.toLowerCase()]
-              , i = n && J.call(E.attrHandle, t.toLowerCase()) ? n(e, t, !I) : void 0;
-            return void 0 !== i ? i : w.attributes || !I ? e.getAttribute(t) : (i = e.getAttributeNode(t)) && i.specified ? i.value : null
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-        ,
-        t.error = function(e) {
-            throw new Error("Syntax error, unrecognized expression: " + e)
-        }
-        ,
-        t.uniqueSort = function(e) {
-            var t, n = [], i = 0, o = 0;
-            if (_ = !w.detectDuplicates,
-            j = !w.sortStable && e.slice(0),
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-            _) {
-                for (; t = e[o++]; )
-                    t === e[o] && (i = n.push(o));
-                for (; i--; )
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-            return j = null,
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-        k = t.getText = function(e) {
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-            if (o) {
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-                    if ("string" == typeof e.textContent)
-                        return e.textContent;
-                    for (e = e.firstChild; e; e = e.nextSibling)
-                        n += k(e)
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-            attrHandle: {},
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-                    dir: "parentNode"
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-                "+": {
-                    dir: "previousSibling",
-                    first: !0
-                },
-                "~": {
-                    dir: "previousSibling"
-                }
-            },
-            preFilter: {
-                ATTR: function(e) {
-                    return e[1] = e[1].replace(xe, we),
-                    e[3] = (e[3] || e[4] || e[5] || "").replace(xe, we),
-                    "~=" === e[2] && (e[3] = " " + e[3] + " "),
-                    e.slice(0, 4)
-                },
-                CHILD: function(e) {
-                    return e[1] = e[1].toLowerCase(),
-                    "nth" === e[1].slice(0, 3) ? (e[3] || t.error(e[0]),
-                    e[4] = +(e[4] ? e[5] + (e[6] || 1) : 2 * ("even" === e[3] || "odd" === e[3])),
-                    e[5] = +(e[7] + e[8] || "odd" === e[3])) : e[3] && t.error(e[0]),
-                    e
-                },
-                PSEUDO: function(e) {
-                    var t, n = !e[6] && e[2];
-                    return pe.CHILD.test(e[0]) ? null : (e[3] ? e[2] = e[4] || e[5] || "" : n && de.test(n) && (t = T(n, !0)) && (t = n.indexOf(")", n.length - t) - n.length) && (e[0] = e[0].slice(0, t),
-                    e[2] = n.slice(0, t)),
-                    e.slice(0, 3))
-                }
-            },
-            filter: {
-                TAG: function(e) {
-                    var t = e.replace(xe, we).toLowerCase();
-                    return "*" === e ? function() {
-                        return !0
-                    }
-                    : function(e) {
-                        return e.nodeName && e.nodeName.toLowerCase() === t
-                    }
-                },
-                CLASS: function(e) {
-                    var t = W[e + " "];
-                    return t || (t = new RegExp("(^|" + ne + ")" + e + "(" + ne + "|$)")) && W(e, function(e) {
-                        return t.test("string" == typeof e.className && e.className || "undefined" != typeof e.getAttribute && e.getAttribute("class") || "")
-                    })
-                },
-                ATTR: function(e, n, i) {
-                    return function(o) {
-                        var r = t.attr(o, e);
-                        return null == r ? "!=" === n : !n || (r += "",
-                        "=" === n ? r === i : "!=" === n ? r !== i : "^=" === n ? i && 0 === r.indexOf(i) : "*=" === n ? i && r.indexOf(i) > -1 : "$=" === n ? i && r.slice(-i.length) === i : "~=" === n ? (" " + r.replace(ae, " ") + " ").indexOf(i) > -1 : "|=" === n && (r === i || r.slice(0, i.length + 1) === i + "-"))
-                    }
-                },
-                CHILD: function(e, t, n, i, o) {
-                    var r = "nth" !== e.slice(0, 3)
-                      , a = "last" !== e.slice(-4)
-                      , s = "of-type" === t;
-                    return 1 === i && 0 === o ? function(e) {
-                        return !!e.parentNode
-                    }
-                    : function(t, n, l) {
-                        var u, c, d, f, p, h, m = r !== a ? "nextSibling" : "previousSibling", v = t.parentNode, g = s && t.nodeName.toLowerCase(), y = !l && !s, b = !1;
-                        if (v) {
-                            if (r) {
-                                for (; m; ) {
-                                    for (f = t; f = f[m]; )
-                                        if (s ? f.nodeName.toLowerCase() === g : 1 === f.nodeType)
-                                            return !1;
-                                    h = m = "only" === e && !h && "nextSibling"
-                                }
-                                return !0
-                            }
-                            if (h = [a ? v.firstChild : v.lastChild],
-                            a && y) {
-                                for (f = v,
-                                d = f[q] || (f[q] = {}),
-                                c = d[f.uniqueID] || (d[f.uniqueID] = {}),
-                                u = c[e] || [],
-                                p = u[0] === R && u[1],
-                                b = p && u[2],
-                                f = p && v.childNodes[p]; f = ++p && f && f[m] || (b = p = 0) || h.pop(); )
-                                    if (1 === f.nodeType && ++b && f === t) {
-                                        c[e] = [R, p, b];
-                                        break
-                                    }
-                            } else if (y && (f = t,
-                            d = f[q] || (f[q] = {}),
-                            c = d[f.uniqueID] || (d[f.uniqueID] = {}),
-                            u = c[e] || [],
-                            p = u[0] === R && u[1],
-                            b = p),
-                            !1 === b)
-                                for (; (f = ++p && f && f[m] || (b = p = 0) || h.pop()) && ((s ? f.nodeName.toLowerCase() !== g : 1 !== f.nodeType) || !++b || (y && (d = f[q] || (f[q] = {}),
-                                c = d[f.uniqueID] || (d[f.uniqueID] = {}),
-                                c[e] = [R, b]),
-                                f !== t)); )
-                                    ;
-                            return (b -= o) === i || b % i == 0 && b / i >= 0
-                        }
-                    }
-                },
-                PSEUDO: function(e, n) {
-                    var o, r = E.pseudos[e] || E.setFilters[e.toLowerCase()] || t.error("unsupported pseudo: " + e);
-                    return r[q] ? r(n) : r.length > 1 ? (o = [e, e, "", n],
-                    E.setFilters.hasOwnProperty(e.toLowerCase()) ? i(function(e, t) {
-                        for (var i, o = r(e, n), a = o.length; a--; )
-                            i = ee(e, o[a]),
-                            e[i] = !(t[i] = o[a])
-                    }) : function(e) {
-                        return r(e, 0, o)
-                    }
-                    ) : r
-                }
-            },
-            pseudos: {
-                not: i(function(e) {
-                    var t = []
-                      , n = []
-                      , o = C(e.replace(se, "$1"));
-                    return o[q] ? i(function(e, t, n, i) {
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-                            (r = a[s]) && (e[s] = !(t[s] = r))
-                    }) : function(e, i, r) {
-                        return t[0] = e,
-                        o(t, null, r, n),
-                        t[0] = null,
-                        !n.pop()
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-                }),
-                has: i(function(e) {
-                    return function(n) {
-                        return t(e, n).length > 0
-                    }
-                }),
-                contains: i(function(e) {
-                    return e = e.replace(xe, we),
-                    function(t) {
-                        return (t.textContent || t.innerText || k(t)).indexOf(e) > -1
-                    }
-                }),
-                lang: i(function(e) {
-                    return fe.test(e || "") || t.error("unsupported lang: " + e),
-                    e = e.replace(xe, we).toLowerCase(),
-                    function(t) {
-                        var n;
-                        do {
-                            if (n = I ? t.lang : t.getAttribute("xml:lang") || t.getAttribute("lang"))
-                                return (n = n.toLowerCase()) === e || 0 === n.indexOf(e + "-")
-                        } while ((t = t.parentNode) && 1 === t.nodeType);return !1
-                    }
-                }),
-                target: function(t) {
-                    var n = e.location && e.location.hash;
-                    return n && n.slice(1) === t.id
-                },
-                root: function(e) {
-                    return e === D
-                },
-                focus: function(e) {
-                    return e === O.activeElement && (!O.hasFocus || O.hasFocus()) && !!(e.type || e.href || ~e.tabIndex)
-                },
-                enabled: function(e) {
-                    return !1 === e.disabled
-                },
-                disabled: function(e) {
-                    return !0 === e.disabled
-                },
-                checked: function(e) {
-                    var t = e.nodeName.toLowerCase();
-                    return "input" === t && !!e.checked || "option" === t && !!e.selected
-                },
-                selected: function(e) {
-                    return e.parentNode && e.parentNode.selectedIndex,
-                    !0 === e.selected
-                },
-                empty: function(e) {
-                    for (e = e.firstChild; e; e = e.nextSibling)
-                        if (e.nodeType < 6)
-                            return !1;
-                    return !0
-                },
-                parent: function(e) {
-                    return !E.pseudos.empty(e)
-                },
-                header: function(e) {
-                    return me.test(e.nodeName)
-                },
-                input: function(e) {
-                    return he.test(e.nodeName)
-                },
-                button: function(e) {
-                    var t = e.nodeName.toLowerCase();
-                    return "input" === t && "button" === e.type || "button" === t
-                },
-                text: function(e) {
-                    var t;
-                    return "input" === e.nodeName.toLowerCase() && "text" === e.type && (null == (t = e.getAttribute("type")) || "text" === t.toLowerCase())
-                },
-                first: u(function() {
-                    return [0]
-                }),
-                last: u(function(e, t) {
-                    return [t - 1]
-                }),
-                eq: u(function(e, t, n) {
-                    return [0 > n ? n + t : n]
-                }),
-                even: u(function(e, t) {
-                    for (var n = 0; t > n; n += 2)
-                        e.push(n);
-                    return e
-                }),
-                odd: u(function(e, t) {
-                    for (var n = 1; t > n; n += 2)
-                        e.push(n);
-                    return e
-                }),
-                lt: u(function(e, t, n) {
-                    for (var i = 0 > n ? n + t : n; --i >= 0; )
-                        e.push(i);
-                    return e
-                }),
-                gt: u(function(e, t, n) {
-                    for (var i = 0 > n ? n + t : n; ++i < t; )
-                        e.push(i);
-                    return e
-                })
-            }
-        },
-        E.pseudos.nth = E.pseudos.eq;
-        for (x in {
-            radio: !0,
-            checkbox: !0,
-            file: !0,
-            password: !0,
-            image: !0
-        })
-            E.pseudos[x] = s(x);
-        for (x in {
-            submit: !0,
-            reset: !0
-        })
-            E.pseudos[x] = l(x);
-        return d.prototype = E.filters = E.pseudos,
-        E.setFilters = new d,
-        T = t.tokenize = function(e, n) {
-            var i, o, r, a, s, l, u, c = z[e + " "];
-            if (c)
-                return n ? 0 : c.slice(0);
-            for (s = e,
-            l = [],
-            u = E.preFilter; s; ) {
-                i && !(o = le.exec(s)) || (o && (s = s.slice(o[0].length) || s),
-                l.push(r = [])),
-                i = !1,
-                (o = ue.exec(s)) && (i = o.shift(),
-                r.push({
-                    value: i,
-                    type: o[0].replace(se, " ")
-                }),
-                s = s.slice(i.length));
-                for (a in E.filter)
-                    !(o = pe[a].exec(s)) || u[a] && !(o = u[a](o)) || (i = o.shift(),
-                    r.push({
-                        value: i,
-                        type: a,
-                        matches: o
-                    }),
-                    s = s.slice(i.length));
-                if (!i)
-                    break
-            }
-            return n ? s.length : s ? t.error(e) : z(e, l).slice(0)
-        }
-        ,
-        C = t.compile = function(e, t) {
-            var n, i = [], o = [], r = V[e + " "];
-            if (!r) {
-                for (t || (t = T(e)),
-                n = t.length; n--; )
-                    r = y(t[n]),
-                    r[q] ? i.push(r) : o.push(r);
-                r = V(e, b(o, i)),
-                r.selector = e
-            }
-            return r
-        }
-        ,
-        A = t.select = function(e, t, n, i) {
-            var o, r, a, s, l, u = "function" == typeof e && e, d = !i && T(e = u.selector || e);
-            if (n = n || [],
-            1 === d.length) {
-                if (r = d[0] = d[0].slice(0),
-                r.length > 2 && "ID" === (a = r[0]).type && w.getById && 9 === t.nodeType && I && E.relative[r[1].type]) {
-                    if (!(t = (E.find.ID(a.matches[0].replace(xe, we), t) || [])[0]))
-                        return n;
-                    u && (t = t.parentNode),
-                    e = e.slice(r.shift().value.length)
-                }
-                for (o = pe.needsContext.test(e) ? 0 : r.length; o-- && (a = r[o],
-                !E.relative[s = a.type]); )
-                    if ((l = E.find[s]) && (i = l(a.matches[0].replace(xe, we), ye.test(r[0].type) && c(t.parentNode) || t))) {
-                        if (r.splice(o, 1),
-                        !(e = i.length && f(r)))
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-                            n;
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-        w.sortStable = q.split("").sort(G).join("") === q,
-        w.detectDuplicates = !!_,
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-        w.sortDetached = o(function(e) {
-            return 1 & e.compareDocumentPosition(O.createElement("div"))
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-            return e.innerHTML = "<a href='#'></a>",
-            "#" === e.firstChild.getAttribute("href")
-        }) || r("type|href|height|width", function(e, t, n) {
-            return n ? void 0 : e.getAttribute(t, "type" === t.toLowerCase() ? 1 : 2)
-        }),
-        w.attributes && o(function(e) {
-            return e.innerHTML = "<input/>",
-            e.firstChild.setAttribute("value", ""),
-            "" === e.firstChild.getAttribute("value")
-        }) || r("value", function(e, t, n) {
-            return n || "input" !== e.nodeName.toLowerCase() ? void 0 : e.defaultValue
-        }),
-        o(function(e) {
-            return null == e.getAttribute("disabled")
-        }) || r(te, function(e, t, n) {
-            var i;
-            return n ? void 0 : !0 === e[t] ? t.toLowerCase() : (i = e.getAttributeNode(t)) && i.specified ? i.value : null
-        }),
-        t
-    }(e);
-    pe.find = ye,
-    pe.expr = ye.selectors,
-    pe.expr[":"] = pe.expr.pseudos,
-    pe.uniqueSort = pe.unique = ye.uniqueSort,
-    pe.text = ye.getText,
-    pe.isXMLDoc = ye.isXML,
-    pe.contains = ye.contains;
-    var be = function(e, t, n) {
-        for (var i = [], o = void 0 !== n; (e = e[t]) && 9 !== e.nodeType; )
-            if (1 === e.nodeType) {
-                if (o && pe(e).is(n))
-                    break;
-                i.push(e)
-            }
-        return i
-    }
-      , xe = function(e, t) {
-        for (var n = []; e; e = e.nextSibling)
-            1 === e.nodeType && e !== t && n.push(e);
-        return n
-    }
-      , we = pe.expr.match.needsContext
-      , Ee = /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/
-      , ke = /^.[^:#\[\.,]*$/;
-    pe.filter = function(e, t, n) {
-        var i = t[0];
-        return n && (e = ":not(" + e + ")"),
-        1 === t.length && 1 === i.nodeType ? pe.find.matchesSelector(i, e) ? [i] : [] : pe.find.matches(e, pe.grep(t, function(e) {
-            return 1 === e.nodeType
-        }))
-    }
-    ,
-    pe.fn.extend({
-        find: function(e) {
-            var t, n = [], i = this, o = i.length;
-            if ("string" != typeof e)
-                return this.pushStack(pe(e).filter(function() {
-                    for (t = 0; o > t; t++)
-                        if (pe.contains(i[t], this))
-                            return !0
-                }));
-            for (t = 0; o > t; t++)
-                pe.find(e, i[t], n);
-            return n = this.pushStack(o > 1 ? pe.unique(n) : n),
-            n.selector = this.selector ? this.selector + " " + e : e,
-            n
-        },
-        filter: function(e) {
-            return this.pushStack(i(this, e || [], !1))
-        },
-        not: function(e) {
-            return this.pushStack(i(this, e || [], !0))
-        },
-        is: function(e) {
-            return !!i(this, "string" == typeof e && we.test(e) ? pe(e) : e || [], !1).length
-        }
-    });
-    var Se, Te = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/;
-    (pe.fn.init = function(e, t, n) {
-        var i, o;
-        if (!e)
-            return this;
-        if (n = n || Se,
-        "string" == typeof e) {
-            if (!(i = "<" === e.charAt(0) && ">" === e.charAt(e.length - 1) && e.length >= 3 ? [null, e, null] : Te.exec(e)) || !i[1] && t)
-                return !t || t.jquery ? (t || n).find(e) : this.constructor(t).find(e);
-            if (i[1]) {
-                if (t = t instanceof pe ? t[0] : t,
-                pe.merge(this, pe.parseHTML(i[1], t && t.nodeType ? t.ownerDocument || t : ie, !0)),
-                Ee.test(i[1]) && pe.isPlainObject(t))
-                    for (i in t)
-                        pe.isFunction(this[i]) ? this[i](t[i]) : this.attr(i, t[i]);
-                return this
-            }
-            if ((o = ie.getElementById(i[2])) && o.parentNode) {
-                if (o.id !== i[2])
-                    return Se.find(e);
-                this.length = 1,
-                this[0] = o
-            }
-            return this.context = ie,
-            this.selector = e,
-            this
-        }
-        return e.nodeType ? (this.context = this[0] = e,
-        this.length = 1,
-        this) : pe.isFunction(e) ? "undefined" != typeof n.ready ? n.ready(e) : e(pe) : (void 0 !== e.selector && (this.selector = e.selector,
-        this.context = e.context),
-        pe.makeArray(e, this))
-    }
-    ).prototype = pe.fn,
-    Se = pe(ie);
-    var Ce = /^(?:parents|prev(?:Until|All))/
-      , Ae = {
-        children: !0,
-        contents: !0,
-        next: !0,
-        prev: !0
-    };
-    pe.fn.extend({
-        has: function(e) {
-            var t, n = pe(e, this), i = n.length;
-            return this.filter(function() {
-                for (t = 0; i > t; t++)
-                    if (pe.contains(this, n[t]))
-                        return !0
-            })
-        },
-        closest: function(e, t) {
-            for (var n, i = 0, o = this.length, r = [], a = we.test(e) || "string" != typeof e ? pe(e, t || this.context) : 0; o > i; i++)
-                for (n = this[i]; n && n !== t; n = n.parentNode)
-                    if (n.nodeType < 11 && (a ? a.index(n) > -1 : 1 === n.nodeType && pe.find.matchesSelector(n, e))) {
-                        r.push(n);
-                        break
-                    }
-            return this.pushStack(r.length > 1 ? pe.uniqueSort(r) : r)
-        },
-        index: function(e) {
-            return e ? "string" == typeof e ? pe.inArray(this[0], pe(e)) : pe.inArray(e.jquery ? e[0] : e, this) : this[0] && this[0].parentNode ? this.first().prevAll().length : -1
-        },
-        add: function(e, t) {
-            return this.pushStack(pe.uniqueSort(pe.merge(this.get(), pe(e, t))))
-        },
-        addBack: function(e) {
-            return this.add(null == e ? this.prevObject : this.prevObject.filter(e))
-        }
-    }),
-    pe.each({
-        parent: function(e) {
-            var t = e.parentNode;
-            return t && 11 !== t.nodeType ? t : null
-        },
-        parents: function(e) {
-            return be(e, "parentNode")
-        },
-        parentsUntil: function(e, t, n) {
-            return be(e, "parentNode", n)
-        },
-        next: function(e) {
-            return o(e, "nextSibling")
-        },
-        prev: function(e) {
-            return o(e, "previousSibling")
-        },
-        nextAll: function(e) {
-            return be(e, "nextSibling")
-        },
-        prevAll: function(e) {
-            return be(e, "previousSibling")
-        },
-        nextUntil: function(e, t, n) {
-            return be(e, "nextSibling", n)
-        },
-        prevUntil: function(e, t, n) {
-            return be(e, "previousSibling", n)
-        },
-        siblings: function(e) {
-            return xe((e.parentNode || {}).firstChild, e)
-        },
-        children: function(e) {
-            return xe(e.firstChild)
-        },
-        contents: function(e) {
-            return pe.nodeName(e, "iframe") ? e.contentDocument || e.contentWindow.document : pe.merge([], e.childNodes)
-        }
-    }, function(e, t) {
-        pe.fn[e] = function(n, i) {
-            var o = pe.map(this, t, n);
-            return "Until" !== e.slice(-5) && (i = n),
-            i && "string" == typeof i && (o = pe.filter(i, o)),
-            this.length > 1 && (Ae[e] || (o = pe.uniqueSort(o)),
-            Ce.test(e) && (o = o.reverse())),
-            this.pushStack(o)
-        }
-    });
-    var Ne = /\S+/g;
-    pe.Callbacks = function(e) {
-        e = "string" == typeof e ? r(e) : pe.extend({}, e);
-        var t, n, i, o, a = [], s = [], l = -1, u = function() {
-            for (o = e.once,
-            i = t = !0; s.length; l = -1)
-                for (n = s.shift(); ++l < a.length; )
-                    !1 === a[l].apply(n[0], n[1]) && e.stopOnFalse && (l = a.length,
-                    n = !1);
-            e.memory || (n = !1),
-            t = !1,
-            o && (a = n ? [] : "")
-        }, c = {
-            add: function() {
-                return a && (n && !t && (l = a.length - 1,
-                s.push(n)),
-                function t(n) {
-                    pe.each(n, function(n, i) {
-                        pe.isFunction(i) ? e.unique && c.has(i) || a.push(i) : i && i.length && "string" !== pe.type(i) && t(i)
-                    })
-                }(arguments),
-                n && !t && u()),
-                this
-            },
-            remove: function() {
-                return pe.each(arguments, function(e, t) {
-                    for (var n; (n = pe.inArray(t, a, n)) > -1; )
-                        a.splice(n, 1),
-                        l >= n && l--
-                }),
-                this
-            },
-            has: function(e) {
-                return e ? pe.inArray(e, a) > -1 : a.length > 0
-            },
-            empty: function() {
-                return a && (a = []),
-                this
-            },
-            disable: function() {
-                return o = s = [],
-                a = n = "",
-                this
-            },
-            disabled: function() {
-                return !a
-            },
-            lock: function() {
-                return o = !0,
-                n || c.disable(),
-                this
-            },
-            locked: function() {
-                return !!o
-            },
-            fireWith: function(e, n) {
-                return o || (n = n || [],
-                n = [e, n.slice ? n.slice() : n],
-                s.push(n),
-                t || u()),
-                this
-            },
-            fire: function() {
-                return c.fireWith(this, arguments),
-                this
-            },
-            fired: function() {
-                return !!i
-            }
-        };
-        return c
-    }
-    ,
-    pe.extend({
-        Deferred: function(e) {
-            var t = [["resolve", "done", pe.Callbacks("once memory"), "resolved"], ["reject", "fail", pe.Callbacks("once memory"), "rejected"], ["notify", "progress", pe.Callbacks("memory")]]
-              , n = "pending"
-              , i = {
-                state: function() {
-                    return n
-                },
-                always: function() {
-                    return o.done(arguments).fail(arguments),
-                    this
-                },
-                then: function() {
-                    var e = arguments;
-                    return pe.Deferred(function(n) {
-                        pe.each(t, function(t, r) {
-                            var a = pe.isFunction(e[t]) && e[t];
-                            o[r[1]](function() {
-                                var e = a && a.apply(this, arguments);
-                                e && pe.isFunction(e.promise) ? e.promise().progress(n.notify).done(n.resolve).fail(n.reject) : n[r[0] + "With"](this === i ? n.promise() : this, a ? [e] : arguments)
-                            })
-                        }),
-                        e = null
-                    }).promise()
-                },
-                promise: function(e) {
-                    return null != e ? pe.extend(e, i) : i
-                }
-            }
-              , o = {};
-            return i.pipe = i.then,
-            pe.each(t, function(e, r) {
-                var a = r[2]
-                  , s = r[3];
-                i[r[1]] = a.add,
-                s && a.add(function() {
-                    n = s
-                }, t[1 ^ e][2].disable, t[2][2].lock),
-                o[r[0]] = function() {
-                    return o[r[0] + "With"](this === o ? i : this, arguments),
-                    this
-                }
-                ,
-                o[r[0] + "With"] = a.fireWith
-            }),
-            i.promise(o),
-            e && e.call(o, o),
-            o
-        },
-        when: function(e) {
-            var t, n, i, o = 0, r = oe.call(arguments), a = r.length, s = 1 !== a || e && pe.isFunction(e.promise) ? a : 0, l = 1 === s ? e : pe.Deferred(), u = function(e, n, i) {
-                return function(o) {
-                    n[e] = this,
-                    i[e] = arguments.length > 1 ? oe.call(arguments) : o,
-                    i === t ? l.notifyWith(n, i) : --s || l.resolveWith(n, i)
-                }
-            };
-            if (a > 1)
-                for (t = new Array(a),
-                n = new Array(a),
-                i = new Array(a); a > o; o++)
-                    r[o] && pe.isFunction(r[o].promise) ? r[o].promise().progress(u(o, n, t)).done(u(o, i, r)).fail(l.reject) : --s;
-            return s || l.resolveWith(i, r),
-            l.promise()
-        }
-    });
-    var je;
-    pe.fn.ready = function(e) {
-        return pe.ready.promise().done(e),
-        this
-    }
-    ,
-    pe.extend({
-        isReady: !1,
-        readyWait: 1,
-        holdReady: function(e) {
-            e ? pe.readyWait++ : pe.ready(!0)
-        },
-        ready: function(e) {
-            (!0 === e ? --pe.readyWait : pe.isReady) || (pe.isReady = !0,
-            !0 !== e && --pe.readyWait > 0 || (je.resolveWith(ie, [pe]),
-            pe.fn.triggerHandler && (pe(ie).triggerHandler("ready"),
-            pe(ie).off("ready"))))
-        }
-    }),
-    pe.ready.promise = function(t) {
-        if (!je)
-            if (je = pe.Deferred(),
-            "complete" === ie.readyState || "loading" !== ie.readyState && !ie.documentElement.doScroll)
-                e.setTimeout(pe.ready);
-            else if (ie.addEventListener)
-                ie.addEventListener("DOMContentLoaded", s),
-                e.addEventListener("load", s);
-            else {
-                ie.attachEvent("onreadystatechange", s),
-                e.attachEvent("onload", s);
-                var n = !1;
-                try {
-                    n = null == e.frameElement && ie.documentElement
-                } catch (e) {}
-                n && n.doScroll && function t() {
-                    if (!pe.isReady) {
-                        try {
-                            n.doScroll("left")
-                        } catch (n) {
-                            return e.setTimeout(t, 50)
-                        }
-                        a(),
-                        pe.ready()
-                    }
-                }()
-            }
-        return je.promise(t)
-    }
-    ,
-    pe.ready.promise();
-    var _e;
-    for (_e in pe(de))
-        break;
-    de.ownFirst = "0" === _e,
-    de.inlineBlockNeedsLayout = !1,
-    pe(function() {
-        var e, t, n, i;
-        (n = ie.getElementsByTagName("body")[0]) && n.style && (t = ie.createElement("div"),
-        i = ie.createElement("div"),
-        i.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px",
-        n.appendChild(i).appendChild(t),
-        "undefined" != typeof t.style.zoom && (t.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1",
-        de.inlineBlockNeedsLayout = e = 3 === t.offsetWidth,
-        e && (n.style.zoom = 1)),
-        n.removeChild(i))
-    }),
-    function() {
-        var e = ie.createElement("div");
-        de.deleteExpando = !0;
-        try {
-            delete e.test
-        } catch (e) {
-            de.deleteExpando = !1
-        }
-        e = null
-    }();
-    var Le = function(e) {
-        var t = pe.noData[(e.nodeName + " ").toLowerCase()]
-          , n = +e.nodeType || 1;
-        return (1 === n || 9 === n) && (!t || !0 !== t && e.getAttribute("classid") === t)
-    }
-      , Oe = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/
-      , De = /([A-Z])/g;
-    pe.extend({
-        cache: {},
-        noData: {
-            "applet ": !0,
-            "embed ": !0,
-            "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
-        },
-        hasData: function(e) {
-            return !!(e = e.nodeType ? pe.cache[e[pe.expando]] : e[pe.expando]) && !u(e)
-        },
-        data: function(e, t, n) {
-            return c(e, t, n)
-        },
-        removeData: function(e, t) {
-            return d(e, t)
-        },
-        _data: function(e, t, n) {
-            return c(e, t, n, !0)
-        },
-        _removeData: function(e, t) {
-            return d(e, t, !0)
-        }
-    }),
-    pe.fn.extend({
-        data: function(e, t) {
-            var n, i, o, r = this[0], a = r && r.attributes;
-            if (void 0 === e) {
-                if (this.length && (o = pe.data(r),
-                1 === r.nodeType && !pe._data(r, "parsedAttrs"))) {
-                    for (n = a.length; n--; )
-                        a[n] && (i = a[n].name,
-                        0 === i.indexOf("data-") && (i = pe.camelCase(i.slice(5)),
-                        l(r, i, o[i])));
-                    pe._data(r, "parsedAttrs", !0)
-                }
-                return o
-            }
-            return "object" == typeof e ? this.each(function() {
-                pe.data(this, e)
-            }) : arguments.length > 1 ? this.each(function() {
-                pe.data(this, e, t)
-            }) : r ? l(r, e, pe.data(r, e)) : void 0
-        },
-        removeData: function(e) {
-            return this.each(function() {
-                pe.removeData(this, e)
-            })
-        }
-    }),
-    pe.extend({
-        queue: function(e, t, n) {
-            var i;
-            return e ? (t = (t || "fx") + "queue",
-            i = pe._data(e, t),
-            n && (!i || pe.isArray(n) ? i = pe._data(e, t, pe.makeArray(n)) : i.push(n)),
-            i || []) : void 0
-        },
-        dequeue: function(e, t) {
-            t = t || "fx";
-            var n = pe.queue(e, t)
-              , i = n.length
-              , o = n.shift()
-              , r = pe._queueHooks(e, t)
-              , a = function() {
-                pe.dequeue(e, t)
-            };
-            "inprogress" === o && (o = n.shift(),
-            i--),
-            o && ("fx" === t && n.unshift("inprogress"),
-            delete r.stop,
-            o.call(e, a, r)),
-            !i && r && r.empty.fire()
-        },
-        _queueHooks: function(e, t) {
-            var n = t + "queueHooks";
-            return pe._data(e, n) || pe._data(e, n, {
-                empty: pe.Callbacks("once memory").add(function() {
-                    pe._removeData(e, t + "queue"),
-                    pe._removeData(e, n)
-                })
-            })
-        }
-    }),
-    pe.fn.extend({
-        queue: function(e, t) {
-            var n = 2;
-            return "string" != typeof e && (t = e,
-            e = "fx",
-            n--),
-            arguments.length < n ? pe.queue(this[0], e) : void 0 === t ? this : this.each(function() {
-                var n = pe.queue(this, e, t);
-                pe._queueHooks(this, e),
-                "fx" === e && "inprogress" !== n[0] && pe.dequeue(this, e)
-            })
-        },
-        dequeue: function(e) {
-            return this.each(function() {
-                pe.dequeue(this, e)
-            })
-        },
-        clearQueue: function(e) {
-            return this.queue(e || "fx", [])
-        },
-        promise: function(e, t) {
-            var n, i = 1, o = pe.Deferred(), r = this, a = this.length, s = function() {
-                --i || o.resolveWith(r, [r])
-            };
-            for ("string" != typeof e && (t = e,
-            e = void 0),
-            e = e || "fx"; a--; )
-                (n = pe._data(r[a], e + "queueHooks")) && n.empty && (i++,
-                n.empty.add(s));
-            return s(),
-            o.promise(t)
-        }
-    }),
-    function() {
-        var e;
-        de.shrinkWrapBlocks = function() {
-            if (null != e)
-                return e;
-            e = !1;
-            var t, n, i;
-            return n = ie.getElementsByTagName("body")[0],
-            n && n.style ? (t = ie.createElement("div"),
-            i = ie.createElement("div"),
-            i.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px",
-            n.appendChild(i).appendChild(t),
-            "undefined" != typeof t.style.zoom && (t.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1",
-            t.appendChild(ie.createElement("div")).style.width = "5px",
-            e = 3 !== t.offsetWidth),
-            n.removeChild(i),
-            e) : void 0
-        }
-    }();
-    var Ie = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source
-      , Fe = new RegExp("^(?:([+-])=|)(" + Ie + ")([a-z%]*)$","i")
-      , Me = ["Top", "Right", "Bottom", "Left"]
-      , He = function(e, t) {
-        return e = t || e,
-        "none" === pe.css(e, "display") || !pe.contains(e.ownerDocument, e)
-    }
-      , $e = function(e, t, n, i, o, r, a) {
-        var s = 0
-          , l = e.length
-          , u = null == n;
-        if ("object" === pe.type(n)) {
-            o = !0;
-            for (s in n)
-                $e(e, t, s, n[s], !0, r, a)
-        } else if (void 0 !== i && (o = !0,
-        pe.isFunction(i) || (a = !0),
-        u && (a ? (t.call(e, i),
-        t = null) : (u = t,
-        t = function(e, t, n) {
-            return u.call(pe(e), n)
-        }
-        )),
-        t))
-            for (; l > s; s++)
-                t(e[s], n, a ? i : i.call(e[s], s, t(e[s], n)));
-        return o ? e : u ? t.call(e) : l ? t(e[0], n) : r
-    }
-      , qe = /^(?:checkbox|radio)$/i
-      , Pe = /<([\w:-]+)/
-      , Re = /^$|\/(?:java|ecma)script/i
-      , Be = /^\s+/
-      , We = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|dialog|figcaption|figure|footer|header|hgroup|main|mark|meter|nav|output|picture|progress|section|summary|template|time|video";
-    !function() {
-        var e = ie.createElement("div")
-          , t = ie.createDocumentFragment()
-          , n = ie.createElement("input");
-        e.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",
-        de.leadingWhitespace = 3 === e.firstChild.nodeType,
-        de.tbody = !e.getElementsByTagName("tbody").length,
-        de.htmlSerialize = !!e.getElementsByTagName("link").length,
-        de.html5Clone = "<:nav></:nav>" !== ie.createElement("nav").cloneNode(!0).outerHTML,
-        n.type = "checkbox",
-        n.checked = !0,
-        t.appendChild(n),
-        de.appendChecked = n.checked,
-        e.innerHTML = "<textarea>x</textarea>",
-        de.noCloneChecked = !!e.cloneNode(!0).lastChild.defaultValue,
-        t.appendChild(e),
-        n = ie.createElement("input"),
-        n.setAttribute("type", "radio"),
-        n.setAttribute("checked", "checked"),
-        n.setAttribute("name", "t"),
-        e.appendChild(n),
-        de.checkClone = e.cloneNode(!0).cloneNode(!0).lastChild.checked,
-        de.noCloneEvent = !!e.addEventListener,
-        e[pe.expando] = 1,
-        de.attributes = !e.getAttribute(pe.expando)
-    }();
-    var ze = {
-        option: [1, "<select multiple='multiple'>", "</select>"],
-        legend: [1, "<fieldset>", "</fieldset>"],
-        area: [1, "<map>", "</map>"],
-        param: [1, "<object>", "</object>"],
-        thead: [1, "<table>", "</table>"],
-        tr: [2, "<table><tbody>", "</tbody></table>"],
-        col: [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"],
-        td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
-        _default: de.htmlSerialize ? [0, "", ""] : [1, "X<div>", "</div>"]
-    };
-    ze.optgroup = ze.option,
-    ze.tbody = ze.tfoot = ze.colgroup = ze.caption = ze.thead,
-    ze.th = ze.td;
-    var Ve = /<|&#?\w+;/
-      , Ge = /<tbody/i;
-    !function() {
-        var t, n, i = ie.createElement("div");
-        for (t in {
-            submit: !0,
-            change: !0,
-            focusin: !0
-        })
-            n = "on" + t,
-            (de[t] = n in e) || (i.setAttribute(n, "t"),
-            de[t] = !1 === i.attributes[n].expando);
-        i = null
-    }();
-    var Ue = /^(?:input|select|textarea)$/i
-      , Je = /^key/
-      , Xe = /^(?:mouse|pointer|contextmenu|drag|drop)|click/
-      , Ke = /^(?:focusinfocus|focusoutblur)$/
-      , Qe = /^([^.]*)(?:\.(.+)|)/;
-    pe.event = {
-        global: {},
-        add: function(e, t, n, i, o) {
-            var r, a, s, l, u, c, d, f, p, h, m, v = pe._data(e);
-            if (v) {
-                for (n.handler && (l = n,
-                n = l.handler,
-                o = l.selector),
-                n.guid || (n.guid = pe.guid++),
-                (a = v.events) || (a = v.events = {}),
-                (c = v.handle) || (c = v.handle = function(e) {
-                    return void 0 === pe || e && pe.event.triggered === e.type ? void 0 : pe.event.dispatch.apply(c.elem, arguments)
-                }
-                ,
-                c.elem = e),
-                t = (t || "").match(Ne) || [""],
-                s = t.length; s--; )
-                    r = Qe.exec(t[s]) || [],
-                    p = m = r[1],
-                    h = (r[2] || "").split(".").sort(),
-                    p && (u = pe.event.special[p] || {},
-                    p = (o ? u.delegateType : u.bindType) || p,
-                    u = pe.event.special[p] || {},
-                    d = pe.extend({
-                        type: p,
-                        origType: m,
-                        data: i,
-                        handler: n,
-                        guid: n.guid,
-                        selector: o,
-                        needsContext: o && pe.expr.match.needsContext.test(o),
-                        namespace: h.join(".")
-                    }, l),
-                    (f = a[p]) || (f = a[p] = [],
-                    f.delegateCount = 0,
-                    u.setup && !1 !== u.setup.call(e, i, h, c) || (e.addEventListener ? e.addEventListener(p, c, !1) : e.attachEvent && e.attachEvent("on" + p, c))),
-                    u.add && (u.add.call(e, d),
-                    d.handler.guid || (d.handler.guid = n.guid)),
-                    o ? f.splice(f.delegateCount++, 0, d) : f.push(d),
-                    pe.event.global[p] = !0);
-                e = null
-            }
-        },
-        remove: function(e, t, n, i, o) {
-            var r, a, s, l, u, c, d, f, p, h, m, v = pe.hasData(e) && pe._data(e);
-            if (v && (c = v.events)) {
-                for (t = (t || "").match(Ne) || [""],
-                u = t.length; u--; )
-                    if (s = Qe.exec(t[u]) || [],
-                    p = m = s[1],
-                    h = (s[2] || "").split(".").sort(),
-                    p) {
-                        for (d = pe.event.special[p] || {},
-                        p = (i ? d.delegateType : d.bindType) || p,
-                        f = c[p] || [],
-                        s = s[2] && new RegExp("(^|\\.)" + h.join("\\.(?:.*\\.|)") + "(\\.|$)"),
-                        l = r = f.length; r--; )
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-                            a.selector && f.delegateCount--,
-                            d.remove && d.remove.call(e, a));
-                        l && !f.length && (d.teardown && !1 !== d.teardown.call(e, h, v.handle) || pe.removeEvent(e, p, v.handle),
-                        delete c[p])
-                    } else
-                        for (p in c)
-                            pe.event.remove(e, p + t[u], n, i, !0);
-                pe.isEmptyObject(c) && (delete v.handle,
-                pe._removeData(e, "events"))
-            }
-        },
-        trigger: function(t, n, i, o) {
-            var r, a, s, l, u, c, d, f = [i || ie], p = ce.call(t, "type") ? t.type : t, h = ce.call(t, "namespace") ? t.namespace.split(".") : [];
-            if (s = c = i = i || ie,
-            3 !== i.nodeType && 8 !== i.nodeType && !Ke.test(p + pe.event.triggered) && (p.indexOf(".") > -1 && (h = p.split("."),
-            p = h.shift(),
-            h.sort()),
-            a = p.indexOf(":") < 0 && "on" + p,
-            t = t[pe.expando] ? t : new pe.Event(p,"object" == typeof t && t),
-            t.isTrigger = o ? 2 : 3,
-            t.namespace = h.join("."),
-            t.rnamespace = t.namespace ? new RegExp("(^|\\.)" + h.join("\\.(?:.*\\.|)") + "(\\.|$)") : null,
-            t.result = void 0,
-            t.target || (t.target = i),
-            n = null == n ? [t] : pe.makeArray(n, [t]),
-            u = pe.event.special[p] || {},
-            o || !u.trigger || !1 !== u.trigger.apply(i, n))) {
-                if (!o && !u.noBubble && !pe.isWindow(i)) {
-                    for (l = u.delegateType || p,
-                    Ke.test(l + p) || (s = s.parentNode); s; s = s.parentNode)
-                        f.push(s),
-                        c = s;
-                    c === (i.ownerDocument || ie) && f.push(c.defaultView || c.parentWindow || e)
-                }
-                for (d = 0; (s = f[d++]) && !t.isPropagationStopped(); )
-                    t.type = d > 1 ? l : u.bindType || p,
-                    r = (pe._data(s, "events") || {})[t.type] && pe._data(s, "handle"),
-                    r && r.apply(s, n),
-                    (r = a && s[a]) && r.apply && Le(s) && (t.result = r.apply(s, n),
-                    !1 === t.result && t.preventDefault());
-                if (t.type = p,
-                !o && !t.isDefaultPrevented() && (!u._default || !1 === u._default.apply(f.pop(), n)) && Le(i) && a && i[p] && !pe.isWindow(i)) {
-                    c = i[a],
-                    c && (i[a] = null),
-                    pe.event.triggered = p;
-                    try {
-                        i[p]()
-                    } catch (e) {}
-                    pe.event.triggered = void 0,
-                    c && (i[a] = c)
-                }
-                return t.result
-            }
-        },
-        dispatch: function(e) {
-            e = pe.event.fix(e);
-            var t, n, i, o, r, a = [], s = oe.call(arguments), l = (pe._data(this, "events") || {})[e.type] || [], u = pe.event.special[e.type] || {};
-            if (s[0] = e,
-            e.delegateTarget = this,
-            !u.preDispatch || !1 !== u.preDispatch.call(this, e)) {
-                for (a = pe.event.handlers.call(this, e, l),
-                t = 0; (o = a[t++]) && !e.isPropagationStopped(); )
-                    for (e.currentTarget = o.elem,
-                    n = 0; (r = o.handlers[n++]) && !e.isImmediatePropagationStopped(); )
-                        e.rnamespace && !e.rnamespace.test(r.namespace) || (e.handleObj = r,
-                        e.data = r.data,
-                        void 0 !== (i = ((pe.event.special[r.origType] || {}).handle || r.handler).apply(o.elem, s)) && !1 === (e.result = i) && (e.preventDefault(),
-                        e.stopPropagation()));
-                return u.postDispatch && u.postDispatch.call(this, e),
-                e.result
-            }
-        },
-        handlers: function(e, t) {
-            var n, i, o, r, a = [], s = t.delegateCount, l = e.target;
-            if (s && l.nodeType && ("click" !== e.type || isNaN(e.button) || e.button < 1))
-                for (; l != this; l = l.parentNode || this)
-                    if (1 === l.nodeType && (!0 !== l.disabled || "click" !== e.type)) {
-                        for (i = [],
-                        n = 0; s > n; n++)
-                            r = t[n],
-                            o = r.selector + " ",
-                            void 0 === i[o] && (i[o] = r.needsContext ? pe(o, this).index(l) > -1 : pe.find(o, this, null, [l]).length),
-                            i[o] && i.push(r);
-                        i.length && a.push({
-                            elem: l,
-                            handlers: i
-                        })
-                    }
-            return s < t.length && a.push({
-                elem: this,
-                handlers: t.slice(s)
-            }),
-            a
-        },
-        fix: function(e) {
-            if (e[pe.expando])
-                return e;
-            var t, n, i, o = e.type, r = e, a = this.fixHooks[o];
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-            i = a.props ? this.props.concat(a.props) : this.props,
-            e = new pe.Event(r),
-            t = i.length; t--; )
-                n = i[t],
-                e[n] = r[n];
-            return e.target || (e.target = r.srcElement || ie),
-            3 === e.target.nodeType && (e.target = e.target.parentNode),
-            e.metaKey = !!e.metaKey,
-            a.filter ? a.filter(e, r) : e
-        },
-        props: "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-        fixHooks: {},
-        keyHooks: {
-            props: "char charCode key keyCode".split(" "),
-            filter: function(e, t) {
-                return null == e.which && (e.which = null != t.charCode ? t.charCode : t.keyCode),
-                e
-            }
-        },
-        mouseHooks: {
-            props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
-            filter: function(e, t) {
-                var n, i, o, r = t.button, a = t.fromElement;
-                return null == e.pageX && null != t.clientX && (i = e.target.ownerDocument || ie,
-                o = i.documentElement,
-                n = i.body,
-                e.pageX = t.clientX + (o && o.scrollLeft || n && n.scrollLeft || 0) - (o && o.clientLeft || n && n.clientLeft || 0),
-                e.pageY = t.clientY + (o && o.scrollTop || n && n.scrollTop || 0) - (o && o.clientTop || n && n.clientTop || 0)),
-                !e.relatedTarget && a && (e.relatedTarget = a === e.target ? t.toElement : a),
-                e.which || void 0 === r || (e.which = 1 & r ? 1 : 2 & r ? 3 : 4 & r ? 2 : 0),
-                e
-            }
-        },
-        special: {
-            load: {
-                noBubble: !0
-            },
-            focus: {
-                trigger: function() {
-                    if (this !== x() && this.focus)
-                        try {
-                            return this.focus(),
-                            !1
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-                },
-                delegateType: "focusin"
-            },
-            blur: {
-                trigger: function() {
-                    return this === x() && this.blur ? (this.blur(),
-                    !1) : void 0
-                },
-                delegateType: "focusout"
-            },
-            click: {
-                trigger: function() {
-                    return pe.nodeName(this, "input") && "checkbox" === this.type && this.click ? (this.click(),
-                    !1) : void 0
-                },
-                _default: function(e) {
-                    return pe.nodeName(e.target, "a")
-                }
-            },
-            beforeunload: {
-                postDispatch: function(e) {
-                    void 0 !== e.result && e.originalEvent && (e.originalEvent.returnValue = e.result)
-                }
-            }
-        },
-        simulate: function(e, t, n) {
-            var i = pe.extend(new pe.Event, n, {
-                type: e,
-                isSimulated: !0
-            });
-            pe.event.trigger(i, null, t),
-            i.isDefaultPrevented() && n.preventDefault()
-        }
-    },
-    pe.removeEvent = ie.removeEventListener ? function(e, t, n) {
-        e.removeEventListener && e.removeEventListener(t, n)
-    }
-    : function(e, t, n) {
-        var i = "on" + t;
-        e.detachEvent && ("undefined" == typeof e[i] && (e[i] = null),
-        e.detachEvent(i, n))
-    }
-    ,
-    pe.Event = function(e, t) {
-        return this instanceof pe.Event ? (e && e.type ? (this.originalEvent = e,
-        this.type = e.type,
-        this.isDefaultPrevented = e.defaultPrevented || void 0 === e.defaultPrevented && !1 === e.returnValue ? y : b) : this.type = e,
-        t && pe.extend(this, t),
-        this.timeStamp = e && e.timeStamp || pe.now(),
-        void (this[pe.expando] = !0)) : new pe.Event(e,t)
-    }
-    ,
-    pe.Event.prototype = {
-        constructor: pe.Event,
-        isDefaultPrevented: b,
-        isPropagationStopped: b,
-        isImmediatePropagationStopped: b,
-        preventDefault: function() {
-            var e = this.originalEvent;
-            this.isDefaultPrevented = y,
-            e && (e.preventDefault ? e.preventDefault() : e.returnValue = !1)
-        },
-        stopPropagation: function() {
-            var e = this.originalEvent;
-            this.isPropagationStopped = y,
-            e && !this.isSimulated && (e.stopPropagation && e.stopPropagation(),
-            e.cancelBubble = !0)
-        },
-        stopImmediatePropagation: function() {
-            var e = this.originalEvent;
-            this.isImmediatePropagationStopped = y,
-            e && e.stopImmediatePropagation && e.stopImmediatePropagation(),
-            this.stopPropagation()
-        }
-    },
-    pe.each({
-        mouseenter: "mouseover",
-        mouseleave: "mouseout",
-        pointerenter: "pointerover",
-        pointerleave: "pointerout"
-    }, function(e, t) {
-        pe.event.special[e] = {
-            delegateType: t,
-            bindType: t,
-            handle: function(e) {
-                var n, i = this, o = e.relatedTarget, r = e.handleObj;
-                return o && (o === i || pe.contains(i, o)) || (e.type = r.origType,
-                n = r.handler.apply(this, arguments),
-                e.type = t),
-                n
-            }
-        }
-    }),
-    de.submit || (pe.event.special.submit = {
-        setup: function() {
-            return !pe.nodeName(this, "form") && void pe.event.add(this, "click._submit keypress._submit", function(e) {
-                var t = e.target
-                  , n = pe.nodeName(t, "input") || pe.nodeName(t, "button") ? pe.prop(t, "form") : void 0;
-                n && !pe._data(n, "submit") && (pe.event.add(n, "submit._submit", function(e) {
-                    e._submitBubble = !0
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-                pe._data(n, "submit", !0))
-            })
-        },
-        postDispatch: function(e) {
-            e._submitBubble && (delete e._submitBubble,
-            this.parentNode && !e.isTrigger && pe.event.simulate("submit", this.parentNode, e))
-        },
-        teardown: function() {
-            return !pe.nodeName(this, "form") && void pe.event.remove(this, "._submit")
-        }
-    }),
-    de.change || (pe.event.special.change = {
-        setup: function() {
-            return Ue.test(this.nodeName) ? ("checkbox" !== this.type && "radio" !== this.type || (pe.event.add(this, "propertychange._change", function(e) {
-                "checked" === e.originalEvent.propertyName && (this._justChanged = !0)
-            }),
-            pe.event.add(this, "click._change", function(e) {
-                this._justChanged && !e.isTrigger && (this._justChanged = !1),
-                pe.event.simulate("change", this, e)
-            })),
-            !1) : void pe.event.add(this, "beforeactivate._change", function(e) {
-                var t = e.target;
-                Ue.test(t.nodeName) && !pe._data(t, "change") && (pe.event.add(t, "change._change", function(e) {
-                    !this.parentNode || e.isSimulated || e.isTrigger || pe.event.simulate("change", this.parentNode, e)
-                }),
-                pe._data(t, "change", !0))
-            })
-        },
-        handle: function(e) {
-            var t = e.target;
-            return this !== t || e.isSimulated || e.isTrigger || "radio" !== t.type && "checkbox" !== t.type ? e.handleObj.handler.apply(this, arguments) : void 0
-        },
-        teardown: function() {
-            return pe.event.remove(this, "._change"),
-            !Ue.test(this.nodeName)
-        }
-    }),
-    de.focusin || pe.each({
-        focus: "focusin",
-        blur: "focusout"
-    }, function(e, t) {
-        var n = function(e) {
-            pe.event.simulate(t, e.target, pe.event.fix(e))
-        };
-        pe.event.special[t] = {
-            setup: function() {
-                var i = this.ownerDocument || this
-                  , o = pe._data(i, t);
-                o || i.addEventListener(e, n, !0),
-                pe._data(i, t, (o || 0) + 1)
-            },
-            teardown: function() {
-                var i = this.ownerDocument || this
-                  , o = pe._data(i, t) - 1;
-                o ? pe._data(i, t, o) : (i.removeEventListener(e, n, !0),
-                pe._removeData(i, t))
-            }
-        }
-    }),
-    pe.fn.extend({
-        on: function(e, t, n, i) {
-            return w(this, e, t, n, i)
-        },
-        one: function(e, t, n, i) {
-            return w(this, e, t, n, i, 1)
-        },
-        off: function(e, t, n) {
-            var i, o;
-            if (e && e.preventDefault && e.handleObj)
-                return i = e.handleObj,
-                pe(e.delegateTarget).off(i.namespace ? i.origType + "." + i.namespace : i.origType, i.selector, i.handler),
-                this;
-            if ("object" == typeof e) {
-                for (o in e)
-                    this.off(o, t, e[o]);
-                return this
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-            return !1 !== t && "function" != typeof t || (n = t,
-            t = void 0),
-            !1 === n && (n = b),
-            this.each(function() {
-                pe.event.remove(this, e, n, t)
-            })
-        },
-        trigger: function(e, t) {
-            return this.each(function() {
-                pe.event.trigger(e, t, this)
-            })
-        },
-        triggerHandler: function(e, t) {
-            var n = this[0];
-            return n ? pe.event.trigger(e, t, n, !0) : void 0
-        }
-    });
-    var Ye = / jQuery\d+="(?:null|\d+)"/g
-      , Ze = new RegExp("<(?:" + We + ")[\\s/>]","i")
-      , et = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi
-      , tt = /<script|<style|<link/i
-      , nt = /checked\s*(?:[^=]|=\s*.checked.)/i
-      , it = /^true\/(.*)/
-      , ot = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g
-      , rt = p(ie)
-      , at = rt.appendChild(ie.createElement("div"));
-    pe.extend({
-        htmlPrefilter: function(e) {
-            return e.replace(et, "<$1></$2>")
-        },
-        clone: function(e, t, n) {
-            var i, o, r, a, s, l = pe.contains(e.ownerDocument, e);
-            if (de.html5Clone || pe.isXMLDoc(e) || !Ze.test("<" + e.nodeName + ">") ? r = e.cloneNode(!0) : (at.innerHTML = e.outerHTML,
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-                    T(e, r);
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-            i = s = o = null,
-            r
-        },
-        cleanData: function(e, t) {
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-                if ((t || Le(n)) && (o = n[s],
-                r = o && l[o])) {
-                    if (r.events)
-                        for (i in r.events)
-                            c[i] ? pe.event.remove(n, i) : pe.removeEvent(n, i, r.handle);
-                    l[o] && (delete l[o],
-                    u || "undefined" == typeof n.removeAttribute ? n[s] = void 0 : n.removeAttribute(s),
-                    ne.push(o))
-                }
-        }
-    }),
-    pe.fn.extend({
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-        detach: function(e) {
-            return N(this, e, !0)
-        },
-        remove: function(e) {
-            return N(this, e)
-        },
-        text: function(e) {
-            return $e(this, function(e) {
-                return void 0 === e ? pe.text(this) : this.empty().append((this[0] && this[0].ownerDocument || ie).createTextNode(e))
-            }, null, e, arguments.length)
-        },
-        append: function() {
-            return A(this, arguments, function(e) {
-                if (1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
-                    E(this, e).appendChild(e)
-                }
-            })
-        },
-        prepend: function() {
-            return A(this, arguments, function(e) {
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-                    var t = E(this, e);
-                    t.insertBefore(e, t.firstChild)
-                }
-            })
-        },
-        before: function() {
-            return A(this, arguments, function(e) {
-                this.parentNode && this.parentNode.insertBefore(e, this)
-            })
-        },
-        after: function() {
-            return A(this, arguments, function(e) {
-                this.parentNode && this.parentNode.insertBefore(e, this.nextSibling)
-            })
-        },
-        empty: function() {
-            for (var e, t = 0; null != (e = this[t]); t++) {
-                for (1 === e.nodeType && pe.cleanData(h(e, !1)); e.firstChild; )
-                    e.removeChild(e.firstChild);
-                e.options && pe.nodeName(e, "select") && (e.options.length = 0)
-            }
-            return this
-        },
-        clone: function(e, t) {
-            return e = null != e && e,
-            t = null == t ? e : t,
-            this.map(function() {
-                return pe.clone(this, e, t)
-            })
-        },
-        html: function(e) {
-            return $e(this, function(e) {
-                var t = this[0] || {}
-                  , n = 0
-                  , i = this.length;
-                if (void 0 === e)
-                    return 1 === t.nodeType ? t.innerHTML.replace(Ye, "") : void 0;
-                if ("string" == typeof e && !tt.test(e) && (de.htmlSerialize || !Ze.test(e)) && (de.leadingWhitespace || !Be.test(e)) && !ze[(Pe.exec(e) || ["", ""])[1].toLowerCase()]) {
-                    e = pe.htmlPrefilter(e);
-                    try {
-                        for (; i > n; n++)
-                            t = this[n] || {},
-                            1 === t.nodeType && (pe.cleanData(h(t, !1)),
-                            t.innerHTML = e);
-                        t = 0
-                    } catch (e) {}
-                }
-                t && this.empty().append(e)
-            }, null, e, arguments.length)
-        },
-        replaceWith: function() {
-            var e = [];
-            return A(this, arguments, function(t) {
-                var n = this.parentNode;
-                pe.inArray(this, e) < 0 && (pe.cleanData(h(this)),
-                n && n.replaceChild(t, this))
-            }, e)
-        }
-    }),
-    pe.each({
-        appendTo: "append",
-        prependTo: "prepend",
-        insertBefore: "before",
-        insertAfter: "after",
-        replaceAll: "replaceWith"
-    }, function(e, t) {
-        pe.fn[e] = function(e) {
-            for (var n, i = 0, o = [], r = pe(e), a = r.length - 1; a >= i; i++)
-                n = i === a ? this : this.clone(!0),
-                pe(r[i])[t](n),
-                ae.apply(o, n.get());
-            return this.pushStack(o)
-        }
-    });
-    var st, lt = {
-        HTML: "block",
-        BODY: "block"
-    }, ut = /^margin/, ct = new RegExp("^(" + Ie + ")(?!px)[a-z%]+$","i"), dt = function(e, t, n, i) {
-        var o, r, a = {};
-        for (r in t)
-            a[r] = e.style[r],
-            e.style[r] = t[r];
-        o = n.apply(e, i || []);
-        for (r in t)
-            e.style[r] = a[r];
-        return o
-    }, ft = ie.documentElement;
-    !function() {
-        function t() {
-            var t, c, d = ie.documentElement;
-            d.appendChild(l),
-            u.style.cssText = "-webkit-box-sizing:border-box;box-sizing:border-box;position:relative;display:block;margin:auto;border:1px;padding:1px;top:1%;width:50%",
-            n = o = s = !1,
-            i = a = !0,
-            e.getComputedStyle && (c = e.getComputedStyle(u),
-            n = "1%" !== (c || {}).top,
-            s = "2px" === (c || {}).marginLeft,
-            o = "4px" === (c || {
-                width: "4px"
-            }).width,
-            u.style.marginRight = "50%",
-            i = "4px" === (c || {
-                marginRight: "4px"
-            }).marginRight,
-            t = u.appendChild(ie.createElement("div")),
-            t.style.cssText = u.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0",
-            t.style.marginRight = t.style.width = "0",
-            u.style.width = "1px",
-            a = !parseFloat((e.getComputedStyle(t) || {}).marginRight),
-            u.removeChild(t)),
-            u.style.display = "none",
-            r = 0 === u.getClientRects().length,
-            r && (u.style.display = "",
-            u.innerHTML = "<table><tr><td></td><td>t</td></tr></table>",
-            u.childNodes[0].style.borderCollapse = "separate",
-            t = u.getElementsByTagName("td"),
-            t[0].style.cssText = "margin:0;border:0;padding:0;display:none",
-            (r = 0 === t[0].offsetHeight) && (t[0].style.display = "",
-            t[1].style.display = "none",
-            r = 0 === t[0].offsetHeight)),
-            d.removeChild(l)
-        }
-        var n, i, o, r, a, s, l = ie.createElement("div"), u = ie.createElement("div");
-        u.style && (u.style.cssText = "float:left;opacity:.5",
-        de.opacity = "0.5" === u.style.opacity,
-        de.cssFloat = !!u.style.cssFloat,
-        u.style.backgroundClip = "content-box",
-        u.cloneNode(!0).style.backgroundClip = "",
-        de.clearCloneStyle = "content-box" === u.style.backgroundClip,
-        l = ie.createElement("div"),
-        l.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;padding:0;margin-top:1px;position:absolute",
-        u.innerHTML = "",
-        l.appendChild(u),
-        de.boxSizing = "" === u.style.boxSizing || "" === u.style.MozBoxSizing || "" === u.style.WebkitBoxSizing,
-        pe.extend(de, {
-            reliableHiddenOffsets: function() {
-                return null == n && t(),
-                r
-            },
-            boxSizingReliable: function() {
-                return null == n && t(),
-                o
-            },
-            pixelMarginRight: function() {
-                return null == n && t(),
-                i
-            },
-            pixelPosition: function() {
-                return null == n && t(),
-                n
-            },
-            reliableMarginRight: function() {
-                return null == n && t(),
-                a
-            },
-            reliableMarginLeft: function() {
-                return null == n && t(),
-                s
-            }
-        }))
-    }();
-    var pt, ht, mt = /^(top|right|bottom|left)$/;
-    e.getComputedStyle ? (pt = function(t) {
-        var n = t.ownerDocument.defaultView;
-        return n && n.opener || (n = e),
-        n.getComputedStyle(t)
-    }
-    ,
-    ht = function(e, t, n) {
-        var i, o, r, a, s = e.style;
-        return n = n || pt(e),
-        a = n ? n.getPropertyValue(t) || n[t] : void 0,
-        "" !== a && void 0 !== a || pe.contains(e.ownerDocument, e) || (a = pe.style(e, t)),
-        n && !de.pixelMarginRight() && ct.test(a) && ut.test(t) && (i = s.width,
-        o = s.minWidth,
-        r = s.maxWidth,
-        s.minWidth = s.maxWidth = s.width = a,
-        a = n.width,
-        s.width = i,
-        s.minWidth = o,
-        s.maxWidth = r),
-        void 0 === a ? a : a + ""
-    }
-    ) : ft.currentStyle && (pt = function(e) {
-        return e.currentStyle
-    }
-    ,
-    ht = function(e, t, n) {
-        var i, o, r, a, s = e.style;
-        return n = n || pt(e),
-        a = n ? n[t] : void 0,
-        null == a && s && s[t] && (a = s[t]),
-        ct.test(a) && !mt.test(t) && (i = s.left,
-        o = e.runtimeStyle,
-        r = o && o.left,
-        r && (o.left = e.currentStyle.left),
-        s.left = "fontSize" === t ? "1em" : a,
-        a = s.pixelLeft + "px",
-        s.left = i,
-        r && (o.left = r)),
-        void 0 === a ? a : a + "" || "auto"
-    }
-    );
-    var vt = /alpha\([^)]*\)/i
-      , gt = /opacity\s*=\s*([^)]*)/i
-      , yt = /^(none|table(?!-c[ea]).+)/
-      , bt = new RegExp("^(" + Ie + ")(.*)$","i")
-      , xt = {
-        position: "absolute",
-        visibility: "hidden",
-        display: "block"
-    }
-      , wt = {
-        letterSpacing: "0",
-        fontWeight: "400"
-    }
-      , Et = ["Webkit", "O", "Moz", "ms"]
-      , kt = ie.createElement("div").style;
-    pe.extend({
-        cssHooks: {
-            opacity: {
-                get: function(e, t) {
-                    if (t) {
-                        var n = ht(e, "opacity");
-                        return "" === n ? "1" : n
-                    }
-                }
-            }
-        },
-        cssNumber: {
-            animationIterationCount: !0,
-            columnCount: !0,
-            fillOpacity: !0,
-            flexGrow: !0,
-            flexShrink: !0,
-            fontWeight: !0,
-            lineHeight: !0,
-            opacity: !0,
-            order: !0,
-            orphans: !0,
-            widows: !0,
-            zIndex: !0,
-            zoom: !0
-        },
-        cssProps: {
-            "float": de.cssFloat ? "cssFloat" : "styleFloat"
-        },
-        style: function(e, t, n, i) {
-            if (e && 3 !== e.nodeType && 8 !== e.nodeType && e.style) {
-                var o, r, a, s = pe.camelCase(t), l = e.style;
-                if (t = pe.cssProps[s] || (pe.cssProps[s] = O(s) || s),
-                a = pe.cssHooks[t] || pe.cssHooks[s],
-                void 0 === n)
-                    return a && "get"in a && void 0 !== (o = a.get(e, !1, i)) ? o : l[t];
-                if (r = typeof n,
-                "string" === r && (o = Fe.exec(n)) && o[1] && (n = f(e, t, o),
-                r = "number"),
-                null != n && n === n && ("number" === r && (n += o && o[3] || (pe.cssNumber[s] ? "" : "px")),
-                de.clearCloneStyle || "" !== n || 0 !== t.indexOf("background") || (l[t] = "inherit"),
-                !(a && "set"in a && void 0 === (n = a.set(e, n, i)))))
-                    try {
-                        l[t] = n
-                    } catch (e) {}
-            }
-        },
-        css: function(e, t, n, i) {
-            var o, r, a, s = pe.camelCase(t);
-            return t = pe.cssProps[s] || (pe.cssProps[s] = O(s) || s),
-            a = pe.cssHooks[t] || pe.cssHooks[s],
-            a && "get"in a && (r = a.get(e, !0, n)),
-            void 0 === r && (r = ht(e, t, i)),
-            "normal" === r && t in wt && (r = wt[t]),
-            "" === n || n ? (o = parseFloat(r),
-            !0 === n || isFinite(o) ? o || 0 : r) : r
-        }
-    }),
-    pe.each(["height", "width"], function(e, t) {
-        pe.cssHooks[t] = {
-            get: function(e, n, i) {
-                return n ? yt.test(pe.css(e, "display")) && 0 === e.offsetWidth ? dt(e, xt, function() {
-                    return M(e, t, i)
-                }) : M(e, t, i) : void 0
-            },
-            set: function(e, n, i) {
-                var o = i && pt(e);
-                return I(e, n, i ? F(e, t, i, de.boxSizing && "border-box" === pe.css(e, "boxSizing", !1, o), o) : 0)
-            }
-        }
-    }),
-    de.opacity || (pe.cssHooks.opacity = {
-        get: function(e, t) {
-            return gt.test((t && e.currentStyle ? e.currentStyle.filter : e.style.filter) || "") ? .01 * parseFloat(RegExp.$1) + "" : t ? "1" : ""
-        },
-        set: function(e, t) {
-            var n = e.style
-              , i = e.currentStyle
-              , o = pe.isNumeric(t) ? "alpha(opacity=" + 100 * t + ")" : ""
-              , r = i && i.filter || n.filter || "";
-            n.zoom = 1,
-            (t >= 1 || "" === t) && "" === pe.trim(r.replace(vt, "")) && n.removeAttribute && (n.removeAttribute("filter"),
-            "" === t || i && !i.filter) || (n.filter = vt.test(r) ? r.replace(vt, o) : r + " " + o)
-        }
-    }),
-    pe.cssHooks.marginRight = L(de.reliableMarginRight, function(e, t) {
-        return t ? dt(e, {
-            display: "inline-block"
-        }, ht, [e, "marginRight"]) : void 0
-    }),
-    pe.cssHooks.marginLeft = L(de.reliableMarginLeft, function(e, t) {
-        return t ? (parseFloat(ht(e, "marginLeft")) || (pe.contains(e.ownerDocument, e) ? e.getBoundingClientRect().left - dt(e, {
-            marginLeft: 0
-        }, function() {
-            return e.getBoundingClientRect().left
-        }) : 0)) + "px" : void 0
-    }),
-    pe.each({
-        margin: "",
-        padding: "",
-        border: "Width"
-    }, function(e, t) {
-        pe.cssHooks[e + t] = {
-            expand: function(n) {
-                for (var i = 0, o = {}, r = "string" == typeof n ? n.split(" ") : [n]; 4 > i; i++)
-                    o[e + Me[i] + t] = r[i] || r[i - 2] || r[0];
-                return o
-            }
-        },
-        ut.test(e) || (pe.cssHooks[e + t].set = I)
-    }),
-    pe.fn.extend({
-        css: function(e, t) {
-            return $e(this, function(e, t, n) {
-                var i, o, r = {}, a = 0;
-                if (pe.isArray(t)) {
-                    for (i = pt(e),
-                    o = t.length; o > a; a++)
-                        r[t[a]] = pe.css(e, t[a], !1, i);
-                    return r
-                }
-                return void 0 !== n ? pe.style(e, t, n) : pe.css(e, t)
-            }, e, t, arguments.length > 1)
-        },
-        show: function() {
-            return D(this, !0)
-        },
-        hide: function() {
-            return D(this)
-        },
-        toggle: function(e) {
-            return "boolean" == typeof e ? e ? this.show() : this.hide() : this.each(function() {
-                He(this) ? pe(this).show() : pe(this).hide()
-            })
-        }
-    }),
-    pe.Tween = H,
-    H.prototype = {
-        constructor: H,
-        init: function(e, t, n, i, o, r) {
-            this.elem = e,
-            this.prop = n,
-            this.easing = o || pe.easing._default,
-            this.options = t,
-            this.start = this.now = this.cur(),
-            this.end = i,
-            this.unit = r || (pe.cssNumber[n] ? "" : "px")
-        },
-        cur: function() {
-            var e = H.propHooks[this.prop];
-            return e && e.get ? e.get(this) : H.propHooks._default.get(this)
-        },
-        run: function(e) {
-            var t, n = H.propHooks[this.prop];
-            return this.options.duration ? this.pos = t = pe.easing[this.easing](e, this.options.duration * e, 0, 1, this.options.duration) : this.pos = t = e,
-            this.now = (this.end - this.start) * t + this.start,
-            this.options.step && this.options.step.call(this.elem, this.now, this),
-            n && n.set ? n.set(this) : H.propHooks._default.set(this),
-            this
-        }
-    },
-    H.prototype.init.prototype = H.prototype,
-    H.propHooks = {
-        _default: {
-            get: function(e) {
-                var t;
-                return 1 !== e.elem.nodeType || null != e.elem[e.prop] && null == e.elem.style[e.prop] ? e.elem[e.prop] : (t = pe.css(e.elem, e.prop, ""),
-                t && "auto" !== t ? t : 0)
-            },
-            set: function(e) {
-                pe.fx.step[e.prop] ? pe.fx.step[e.prop](e) : 1 !== e.elem.nodeType || null == e.elem.style[pe.cssProps[e.prop]] && !pe.cssHooks[e.prop] ? e.elem[e.prop] = e.now : pe.style(e.elem, e.prop, e.now + e.unit)
-            }
-        }
-    },
-    H.propHooks.scrollTop = H.propHooks.scrollLeft = {
-        set: function(e) {
-            e.elem.nodeType && e.elem.parentNode && (e.elem[e.prop] = e.now)
-        }
-    },
-    pe.easing = {
-        linear: function(e) {
-            return e
-        },
-        swing: function(e) {
-            return .5 - Math.cos(e * Math.PI) / 2
-        },
-        _default: "swing"
-    },
-    pe.fx = H.prototype.init,
-    pe.fx.step = {};
-    var St, Tt, Ct = /^(?:toggle|show|hide)$/, At = /queueHooks$/;
-    pe.Animation = pe.extend(W, {
-        tweeners: {
-            "*": [function(e, t) {
-                var n = this.createTween(e, t);
-                return f(n.elem, e, Fe.exec(t), n),
-                n
-            }
-            ]
-        },
-        tweener: function(e, t) {
-            pe.isFunction(e) ? (t = e,
-            e = ["*"]) : e = e.match(Ne);
-            for (var n, i = 0, o = e.length; o > i; i++)
-                n = e[i],
-                W.tweeners[n] = W.tweeners[n] || [],
-                W.tweeners[n].unshift(t)
-        },
-        prefilters: [R],
-        prefilter: function(e, t) {
-            t ? W.prefilters.unshift(e) : W.prefilters.push(e)
-        }
-    }),
-    pe.speed = function(e, t, n) {
-        var i = e && "object" == typeof e ? pe.extend({}, e) : {
-            complete: n || !n && t || pe.isFunction(e) && e,
-            duration: e,
-            easing: n && t || t && !pe.isFunction(t) && t
-        };
-        return i.duration = pe.fx.off ? 0 : "number" == typeof i.duration ? i.duration : i.duration in pe.fx.speeds ? pe.fx.speeds[i.duration] : pe.fx.speeds._default,
-        null != i.queue && !0 !== i.queue || (i.queue = "fx"),
-        i.old = i.complete,
-        i.complete = function() {
-            pe.isFunction(i.old) && i.old.call(this),
-            i.queue && pe.dequeue(this, i.queue)
-        }
-        ,
-        i
-    }
-    ,
-    pe.fn.extend({
-        fadeTo: function(e, t, n, i) {
-            return this.filter(He).css("opacity", 0).show().end().animate({
-                opacity: t
-            }, e, n, i)
-        },
-        animate: function(e, t, n, i) {
-            var o = pe.isEmptyObject(e)
-              , r = pe.speed(t, n, i)
-              , a = function() {
-                var t = W(this, pe.extend({}, e), r);
-                (o || pe._data(this, "finish")) && t.stop(!0)
-            };
-            return a.finish = a,
-            o || !1 === r.queue ? this.each(a) : this.queue(r.queue, a)
-        },
-        stop: function(e, t, n) {
-            var i = function(e) {
-                var t = e.stop;
-                delete e.stop,
-                t(n)
-            };
-            return "string" != typeof e && (n = t,
-            t = e,
-            e = void 0),
-            t && !1 !== e && this.queue(e || "fx", []),
-            this.each(function() {
-                var t = !0
-                  , o = null != e && e + "queueHooks"
-                  , r = pe.timers
-                  , a = pe._data(this);
-                if (o)
-                    a[o] && a[o].stop && i(a[o]);
-                else
-                    for (o in a)
-                        a[o] && a[o].stop && At.test(o) && i(a[o]);
-                for (o = r.length; o--; )
-                    r[o].elem !== this || null != e && r[o].queue !== e || (r[o].anim.stop(n),
-                    t = !1,
-                    r.splice(o, 1));
-                !t && n || pe.dequeue(this, e)
-            })
-        },
-        finish: function(e) {
-            return !1 !== e && (e = e || "fx"),
-            this.each(function() {
-                var t, n = pe._data(this), i = n[e + "queue"], o = n[e + "queueHooks"], r = pe.timers, a = i ? i.length : 0;
-                for (n.finish = !0,
-                pe.queue(this, e, []),
-                o && o.stop && o.stop.call(this, !0),
-                t = r.length; t--; )
-                    r[t].elem === this && r[t].queue === e && (r[t].anim.stop(!0),
-                    r.splice(t, 1));
-                for (t = 0; a > t; t++)
-                    i[t] && i[t].finish && i[t].finish.call(this);
-                delete n.finish
-            })
-        }
-    }),
-    pe.each(["toggle", "show", "hide"], function(e, t) {
-        var n = pe.fn[t];
-        pe.fn[t] = function(e, i, o) {
-            return null == e || "boolean" == typeof e ? n.apply(this, arguments) : this.animate(q(t, !0), e, i, o)
-        }
-    }),
-    pe.each({
-        slideDown: q("show"),
-        slideUp: q("hide"),
-        slideToggle: q("toggle"),
-        fadeIn: {
-            opacity: "show"
-        },
-        fadeOut: {
-            opacity: "hide"
-        },
-        fadeToggle: {
-            opacity: "toggle"
-        }
-    }, function(e, t) {
-        pe.fn[e] = function(e, n, i) {
-            return this.animate(t, e, n, i)
-        }
-    }),
-    pe.timers = [],
-    pe.fx.tick = function() {
-        var e, t = pe.timers, n = 0;
-        for (St = pe.now(); n < t.length; n++)
-            (e = t[n])() || t[n] !== e || t.splice(n--, 1);
-        t.length || pe.fx.stop(),
-        St = void 0
-    }
-    ,
-    pe.fx.timer = function(e) {
-        pe.timers.push(e),
-        e() ? pe.fx.start() : pe.timers.pop()
-    }
-    ,
-    pe.fx.interval = 13,
-    pe.fx.start = function() {
-        Tt || (Tt = e.setInterval(pe.fx.tick, pe.fx.interval))
-    }
-    ,
-    pe.fx.stop = function() {
-        e.clearInterval(Tt),
-        Tt = null
-    }
-    ,
-    pe.fx.speeds = {
-        slow: 600,
-        fast: 200,
-        _default: 400
-    },
-    pe.fn.delay = function(t, n) {
-        return t = pe.fx ? pe.fx.speeds[t] || t : t,
-        n = n || "fx",
-        this.queue(n, function(n, i) {
-            var o = e.setTimeout(n, t);
-            i.stop = function() {
-                e.clearTimeout(o)
-            }
-        })
-    }
-    ,
-    function() {
-        var e, t = ie.createElement("input"), n = ie.createElement("div"), i = ie.createElement("select"), o = i.appendChild(ie.createElement("option"));
-        n = ie.createElement("div"),
-        n.setAttribute("className", "t"),
-        n.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",
-        e = n.getElementsByTagName("a")[0],
-        t.setAttribute("type", "checkbox"),
-        n.appendChild(t),
-        e = n.getElementsByTagName("a")[0],
-        e.style.cssText = "top:1px",
-        de.getSetAttribute = "t" !== n.className,
-        de.style = /top/.test(e.getAttribute("style")),
-        de.hrefNormalized = "/a" === e.getAttribute("href"),
-        de.checkOn = !!t.value,
-        de.optSelected = o.selected,
-        de.enctype = !!ie.createElement("form").enctype,
-        i.disabled = !0,
-        de.optDisabled = !o.disabled,
-        t = ie.createElement("input"),
-        t.setAttribute("value", ""),
-        de.input = "" === t.getAttribute("value"),
-        t.value = "t",
-        t.setAttribute("type", "radio"),
-        de.radioValue = "t" === t.value
-    }();
-    var Nt = /\r/g
-      , jt = /[\x20\t\r\n\f]+/g;
-    pe.fn.extend({
-        val: function(e) {
-            var t, n, i, o = this[0];
-            return arguments.length ? (i = pe.isFunction(e),
-            this.each(function(n) {
-                var o;
-                1 === this.nodeType && (o = i ? e.call(this, n, pe(this).val()) : e,
-                null == o ? o = "" : "number" == typeof o ? o += "" : pe.isArray(o) && (o = pe.map(o, function(e) {
-                    return null == e ? "" : e + ""
-                })),
-                (t = pe.valHooks[this.type] || pe.valHooks[this.nodeName.toLowerCase()]) && "set"in t && void 0 !== t.set(this, o, "value") || (this.value = o))
-            })) : o ? (t = pe.valHooks[o.type] || pe.valHooks[o.nodeName.toLowerCase()],
-            t && "get"in t && void 0 !== (n = t.get(o, "value")) ? n : (n = o.value,
-            "string" == typeof n ? n.replace(Nt, "") : null == n ? "" : n)) : void 0
-        }
-    }),
-    pe.extend({
-        valHooks: {
-            option: {
-                get: function(e) {
-                    var t = pe.find.attr(e, "value");
-                    return null != t ? t : pe.trim(pe.text(e)).replace(jt, " ")
-                }
-            },
-            select: {
-                get: function(e) {
-                    for (var t, n, i = e.options, o = e.selectedIndex, r = "select-one" === e.type || 0 > o, a = r ? null : [], s = r ? o + 1 : i.length, l = 0 > o ? s : r ? o : 0; s > l; l++)
-                        if (n = i[l],
-                        (n.selected || l === o) && (de.optDisabled ? !n.disabled : null === n.getAttribute("disabled")) && (!n.parentNode.disabled || !pe.nodeName(n.parentNode, "optgroup"))) {
-                            if (t = pe(n).val(),
-                            r)
-                                return t;
-                            a.push(t)
-                        }
-                    return a
-                },
-                set: function(e, t) {
-                    for (var n, i, o = e.options, r = pe.makeArray(t), a = o.length; a--; )
-                        if (i = o[a],
-                        pe.inArray(pe.valHooks.option.get(i), r) > -1)
-                            try {
-                                i.selected = n = !0
-                            } catch (e) {
-                                i.scrollHeight
-                            }
-                        else
-                            i.selected = !1;
-                    return n || (e.selectedIndex = -1),
-                    o
-                }
-            }
-        }
-    }),
-    pe.each(["radio", "checkbox"], function() {
-        pe.valHooks[this] = {
-            set: function(e, t) {
-                return pe.isArray(t) ? e.checked = pe.inArray(pe(e).val(), t) > -1 : void 0
-            }
-        },
-        de.checkOn || (pe.valHooks[this].get = function(e) {
-            return null === e.getAttribute("value") ? "on" : e.value
-        }
-        )
-    });
-    var _t, Lt, Ot = pe.expr.attrHandle, Dt = /^(?:checked|selected)$/i, It = de.getSetAttribute, Ft = de.input;
-    pe.fn.extend({
-        attr: function(e, t) {
-            return $e(this, pe.attr, e, t, arguments.length > 1)
-        },
-        removeAttr: function(e) {
-            return this.each(function() {
-                pe.removeAttr(this, e)
-            })
-        }
-    }),
-    pe.extend({
-        attr: function(e, t, n) {
-            var i, o, r = e.nodeType;
-            if (3 !== r && 8 !== r && 2 !== r)
-                return "undefined" == typeof e.getAttribute ? pe.prop(e, t, n) : (1 === r && pe.isXMLDoc(e) || (t = t.toLowerCase(),
-                o = pe.attrHooks[t] || (pe.expr.match.bool.test(t) ? Lt : _t)),
-                void 0 !== n ? null === n ? void pe.removeAttr(e, t) : o && "set"in o && void 0 !== (i = o.set(e, n, t)) ? i : (e.setAttribute(t, n + ""),
-                n) : o && "get"in o && null !== (i = o.get(e, t)) ? i : (i = pe.find.attr(e, t),
-                null == i ? void 0 : i))
-        },
-        attrHooks: {
-            type: {
-                set: function(e, t) {
-                    if (!de.radioValue && "radio" === t && pe.nodeName(e, "input")) {
-                        var n = e.value;
-                        return e.setAttribute("type", t),
-                        n && (e.value = n),
-                        t
-                    }
-                }
-            }
-        },
-        removeAttr: function(e, t) {
-            var n, i, o = 0, r = t && t.match(Ne);
-            if (r && 1 === e.nodeType)
-                for (; n = r[o++]; )
-                    i = pe.propFix[n] || n,
-                    pe.expr.match.bool.test(n) ? Ft && It || !Dt.test(n) ? e[i] = !1 : e[pe.camelCase("default-" + n)] = e[i] = !1 : pe.attr(e, n, ""),
-                    e.removeAttribute(It ? n : i)
-        }
-    }),
-    Lt = {
-        set: function(e, t, n) {
-            return !1 === t ? pe.removeAttr(e, n) : Ft && It || !Dt.test(n) ? e.setAttribute(!It && pe.propFix[n] || n, n) : e[pe.camelCase("default-" + n)] = e[n] = !0,
-            n
-        }
-    },
-    pe.each(pe.expr.match.bool.source.match(/\w+/g), function(e, t) {
-        var n = Ot[t] || pe.find.attr;
-        Ft && It || !Dt.test(t) ? Ot[t] = function(e, t, i) {
-            var o, r;
-            return i || (r = Ot[t],
-            Ot[t] = o,
-            o = null != n(e, t, i) ? t.toLowerCase() : null,
-            Ot[t] = r),
-            o
-        }
-        : Ot[t] = function(e, t, n) {
-            return n ? void 0 : e[pe.camelCase("default-" + t)] ? t.toLowerCase() : null
-        }
-    }),
-    Ft && It || (pe.attrHooks.value = {
-        set: function(e, t, n) {
-            return pe.nodeName(e, "input") ? void (e.defaultValue = t) : _t && _t.set(e, t, n)
-        }
-    }),
-    It || (_t = {
-        set: function(e, t, n) {
-            var i = e.getAttributeNode(n);
-            return i || e.setAttributeNode(i = e.ownerDocument.createAttribute(n)),
-            i.value = t += "",
-            "value" === n || t === e.getAttribute(n) ? t : void 0
-        }
-    },
-    Ot.id = Ot.name = Ot.coords = function(e, t, n) {
-        var i;
-        return n ? void 0 : (i = e.getAttributeNode(t)) && "" !== i.value ? i.value : null
-    }
-    ,
-    pe.valHooks.button = {
-        get: function(e, t) {
-            var n = e.getAttributeNode(t);
-            return n && n.specified ? n.value : void 0
-        },
-        set: _t.set
-    },
-    pe.attrHooks.contenteditable = {
-        set: function(e, t, n) {
-            _t.set(e, "" !== t && t, n)
-        }
-    },
-    pe.each(["width", "height"], function(e, t) {
-        pe.attrHooks[t] = {
-            set: function(e, n) {
-                return "" === n ? (e.setAttribute(t, "auto"),
-                n) : void 0
-            }
-        }
-    })),
-    de.style || (pe.attrHooks.style = {
-        get: function(e) {
-            return e.style.cssText || void 0
-        },
-        set: function(e, t) {
-            return e.style.cssText = t + ""
-        }
-    });
-    var Mt = /^(?:input|select|textarea|button|object)$/i
-      , Ht = /^(?:a|area)$/i;
-    pe.fn.extend({
-        prop: function(e, t) {
-            return $e(this, pe.prop, e, t, arguments.length > 1)
-        },
-        removeProp: function(e) {
-            return e = pe.propFix[e] || e,
-            this.each(function() {
-                try {
-                    this[e] = void 0,
-                    delete this[e]
-                } catch (e) {}
-            })
-        }
-    }),
-    pe.extend({
-        prop: function(e, t, n) {
-            var i, o, r = e.nodeType;
-            if (3 !== r && 8 !== r && 2 !== r)
-                return 1 === r && pe.isXMLDoc(e) || (t = pe.propFix[t] || t,
-                o = pe.propHooks[t]),
-                void 0 !== n ? o && "set"in o && void 0 !== (i = o.set(e, n, t)) ? i : e[t] = n : o && "get"in o && null !== (i = o.get(e, t)) ? i : e[t]
-        },
-        propHooks: {
-            tabIndex: {
-                get: function(e) {
-                    var t = pe.find.attr(e, "tabindex");
-                    return t ? parseInt(t, 10) : Mt.test(e.nodeName) || Ht.test(e.nodeName) && e.href ? 0 : -1
-                }
-            }
-        },
-        propFix: {
-            "for": "htmlFor",
-            "class": "className"
-        }
-    }),
-    de.hrefNormalized || pe.each(["href", "src"], function(e, t) {
-        pe.propHooks[t] = {
-            get: function(e) {
-                return e.getAttribute(t, 4)
-            }
-        }
-    }),
-    de.optSelected || (pe.propHooks.selected = {
-        get: function(e) {
-            var t = e.parentNode;
-            return t && (t.selectedIndex,
-            t.parentNode && t.parentNode.selectedIndex),
-            null
-        },
-        set: function(e) {
-            var t = e.parentNode;
-            t && (t.selectedIndex,
-            t.parentNode && t.parentNode.selectedIndex)
-        }
-    }),
-    pe.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function() {
-        pe.propFix[this.toLowerCase()] = this
-    }),
-    de.enctype || (pe.propFix.enctype = "encoding");
-    var $t = /[\t\r\n\f]/g;
-    pe.fn.extend({
-        addClass: function(e) {
-            var t, n, i, o, r, a, s, l = 0;
-            if (pe.isFunction(e))
-                return this.each(function(t) {
-                    pe(this).addClass(e.call(this, t, z(this)))
-                });
-            if ("string" == typeof e && e)
-                for (t = e.match(Ne) || []; n = this[l++]; )
-                    if (o = z(n),
-                    i = 1 === n.nodeType && (" " + o + " ").replace($t, " ")) {
-                        for (a = 0; r = t[a++]; )
-                            i.indexOf(" " + r + " ") < 0 && (i += r + " ");
-                        s = pe.trim(i),
-                        o !== s && pe.attr(n, "class", s)
-                    }
-            return this
-        },
-        removeClass: function(e) {
-            var t, n, i, o, r, a, s, l = 0;
-            if (pe.isFunction(e))
-                return this.each(function(t) {
-                    pe(this).removeClass(e.call(this, t, z(this)))
-                });
-            if (!arguments.length)
-                return this.attr("class", "");
-            if ("string" == typeof e && e)
-                for (t = e.match(Ne) || []; n = this[l++]; )
-                    if (o = z(n),
-                    i = 1 === n.nodeType && (" " + o + " ").replace($t, " ")) {
-                        for (a = 0; r = t[a++]; )
-                            for (; i.indexOf(" " + r + " ") > -1; )
-                                i = i.replace(" " + r + " ", " ");
-                        s = pe.trim(i),
-                        o !== s && pe.attr(n, "class", s)
-                    }
-            return this
-        },
-        toggleClass: function(e, t) {
-            var n = typeof e;
-            return "boolean" == typeof t && "string" === n ? t ? this.addClass(e) : this.removeClass(e) : pe.isFunction(e) ? this.each(function(n) {
-                pe(this).toggleClass(e.call(this, n, z(this), t), t)
-            }) : this.each(function() {
-                var t, i, o, r;
-                if ("string" === n)
-                    for (i = 0,
-                    o = pe(this),
-                    r = e.match(Ne) || []; t = r[i++]; )
-                        o.hasClass(t) ? o.removeClass(t) : o.addClass(t);
-                else
-                    void 0 !== e && "boolean" !== n || (t = z(this),
-                    t && pe._data(this, "__className__", t),
-                    pe.attr(this, "class", t || !1 === e ? "" : pe._data(this, "__className__") || ""))
-            })
-        },
-        hasClass: function(e) {
-            var t, n, i = 0;
-            for (t = " " + e + " "; n = this[i++]; )
-                if (1 === n.nodeType && (" " + z(n) + " ").replace($t, " ").indexOf(t) > -1)
-                    return !0;
-            return !1
-        }
-    }),
-    pe.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "), function(e, t) {
-        pe.fn[t] = function(e, n) {
-            return arguments.length > 0 ? this.on(t, null, e, n) : this.trigger(t)
-        }
-    }),
-    pe.fn.extend({
-        hover: function(e, t) {
-            return this.mouseenter(e).mouseleave(t || e)
-        }
-    });
-    var qt = e.location
-      , Pt = pe.now()
-      , Rt = /\?/
-      , Bt = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
-    pe.parseJSON = function(t) {
-        if (e.JSON && e.JSON.parse)
-            return e.JSON.parse(t + "");
-        var n, i = null, o = pe.trim(t + "");
-        return o && !pe.trim(o.replace(Bt, function(e, t, o, r) {
-            return n && t && (i = 0),
-            0 === i ? e : (n = o || t,
-            i += !r - !o,
-            "")
-        })) ? Function("return " + o)() : pe.error("Invalid JSON: " + t)
-    }
-    ,
-    pe.parseXML = function(t) {
-        var n, i;
-        if (!t || "string" != typeof t)
-            return null;
-        try {
-            e.DOMParser ? (i = new e.DOMParser,
-            n = i.parseFromString(t, "text/xml")) : (n = new e.ActiveXObject("Microsoft.XMLDOM"),
-            n.async = "false",
-            n.loadXML(t))
-        } catch (e) {
-            n = void 0
-        }
-        return n && n.documentElement && !n.getElementsByTagName("parsererror").length || pe.error("Invalid XML: " + t),
-        n
-    }
-    ;
-    var Wt = /#.*$/
-      , zt = /([?&])_=[^&]*/
-      , Vt = /^(.*?):[ \t]*([^\r\n]*)\r?$/gm
-      , Gt = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/
-      , Ut = /^(?:GET|HEAD)$/
-      , Jt = /^\/\//
-      , Xt = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/
-      , Kt = {}
-      , Qt = {}
-      , Yt = "*/".concat("*")
-      , Zt = qt.href
-      , en = Xt.exec(Zt.toLowerCase()) || [];
-    pe.extend({
-        active: 0,
-        lastModified: {},
-        etag: {},
-        ajaxSettings: {
-            url: Zt,
-            type: "GET",
-            isLocal: Gt.test(en[1]),
-            global: !0,
-            processData: !0,
-            async: !0,
-            contentType: "application/x-www-form-urlencoded; charset=UTF-8",
-            accepts: {
-                "*": Yt,
-                text: "text/plain",
-                html: "text/html",
-                xml: "application/xml, text/xml",
-                json: "application/json, text/javascript"
-            },
-            contents: {
-                xml: /\bxml\b/,
-                html: /\bhtml/,
-                json: /\bjson\b/
-            },
-            responseFields: {
-                xml: "responseXML",
-                text: "responseText",
-                json: "responseJSON"
-            },
-            converters: {
-                "* text": String,
-                "text html": !0,
-                "text json": pe.parseJSON,
-                "text xml": pe.parseXML
-            },
-            flatOptions: {
-                url: !0,
-                context: !0
-            }
-        },
-        ajaxSetup: function(e, t) {
-            return t ? U(U(e, pe.ajaxSettings), t) : U(pe.ajaxSettings, e)
-        },
-        ajaxPrefilter: V(Kt),
-        ajaxTransport: V(Qt),
-        ajax: function(t, n) {
-            function i(t, n, i, o) {
-                var r, d, y, b, w, k = n;
-                2 !== x && (x = 2,
-                l && e.clearTimeout(l),
-                c = void 0,
-                s = o || "",
-                E.readyState = t > 0 ? 4 : 0,
-                r = t >= 200 && 300 > t || 304 === t,
-                i && (b = J(f, E, i)),
-                b = X(f, b, E, r),
-                r ? (f.ifModified && (w = E.getResponseHeader("Last-Modified"),
-                w && (pe.lastModified[a] = w),
-                (w = E.getResponseHeader("etag")) && (pe.etag[a] = w)),
-                204 === t || "HEAD" === f.type ? k = "nocontent" : 304 === t ? k = "notmodified" : (k = b.state,
-                d = b.data,
-                y = b.error,
-                r = !y)) : (y = k,
-                !t && k || (k = "error",
-                0 > t && (t = 0))),
-                E.status = t,
-                E.statusText = (n || k) + "",
-                r ? m.resolveWith(p, [d, k, E]) : m.rejectWith(p, [E, k, y]),
-                E.statusCode(g),
-                g = void 0,
-                u && h.trigger(r ? "ajaxSuccess" : "ajaxError", [E, f, r ? d : y]),
-                v.fireWith(p, [E, k]),
-                u && (h.trigger("ajaxComplete", [E, f]),
-                --pe.active || pe.event.trigger("ajaxStop")))
-            }
-            "object" == typeof t && (n = t,
-            t = void 0),
-            n = n || {};
-            var o, r, a, s, l, u, c, d, f = pe.ajaxSetup({}, n), p = f.context || f, h = f.context && (p.nodeType || p.jquery) ? pe(p) : pe.event, m = pe.Deferred(), v = pe.Callbacks("once memory"), g = f.statusCode || {}, y = {}, b = {}, x = 0, w = "canceled", E = {
-                readyState: 0,
-                getResponseHeader: function(e) {
-                    var t;
-                    if (2 === x) {
-                        if (!d)
-                            for (d = {}; t = Vt.exec(s); )
-                                d[t[1].toLowerCase()] = t[2];
-                        t = d[e.toLowerCase()]
-                    }
-                    return null == t ? null : t
-                },
-                getAllResponseHeaders: function() {
-                    return 2 === x ? s : null
-                },
-                setRequestHeader: function(e, t) {
-                    var n = e.toLowerCase();
-                    return x || (e = b[n] = b[n] || e,
-                    y[e] = t),
-                    this
-                },
-                overrideMimeType: function(e) {
-                    return x || (f.mimeType = e),
-                    this
-                },
-                statusCode: function(e) {
-                    var t;
-                    if (e)
-                        if (2 > x)
-                            for (t in e)
-                                g[t] = [g[t], e[t]];
-                        else
-                            E.always(e[E.status]);
-                    return this
-                },
-                abort: function(e) {
-                    var t = e || w;
-                    return c && c.abort(t),
-                    i(0, t),
-                    this
-                }
-            };
-            if (m.promise(E).complete = v.add,
-            E.success = E.done,
-            E.error = E.fail,
-            f.url = ((t || f.url || Zt) + "").replace(Wt, "").replace(Jt, en[1] + "//"),
-            f.type = n.method || n.type || f.method || f.type,
-            f.dataTypes = pe.trim(f.dataType || "*").toLowerCase().match(Ne) || [""],
-            null == f.crossDomain && (o = Xt.exec(f.url.toLowerCase()),
-            f.crossDomain = !(!o || o[1] === en[1] && o[2] === en[2] && (o[3] || ("http:" === o[1] ? "80" : "443")) === (en[3] || ("http:" === en[1] ? "80" : "443")))),
-            f.data && f.processData && "string" != typeof f.data && (f.data = pe.param(f.data, f.traditional)),
-            G(Kt, f, n, E),
-            2 === x)
-                return E;
-            u = pe.event && f.global,
-            u && 0 == pe.active++ && pe.event.trigger("ajaxStart"),
-            f.type = f.type.toUpperCase(),
-            f.hasContent = !Ut.test(f.type),
-            a = f.url,
-            f.hasContent || (f.data && (a = f.url += (Rt.test(a) ? "&" : "?") + f.data,
-            delete f.data),
-            !1 === f.cache && (f.url = zt.test(a) ? a.replace(zt, "$1_=" + Pt++) : a + (Rt.test(a) ? "&" : "?") + "_=" + Pt++)),
-            f.ifModified && (pe.lastModified[a] && E.setRequestHeader("If-Modified-Since", pe.lastModified[a]),
-            pe.etag[a] && E.setRequestHeader("If-None-Match", pe.etag[a])),
-            (f.data && f.hasContent && !1 !== f.contentType || n.contentType) && E.setRequestHeader("Content-Type", f.contentType),
-            E.setRequestHeader("Accept", f.dataTypes[0] && f.accepts[f.dataTypes[0]] ? f.accepts[f.dataTypes[0]] + ("*" !== f.dataTypes[0] ? ", " + Yt + "; q=0.01" : "") : f.accepts["*"]);
-            for (r in f.headers)
-                E.setRequestHeader(r, f.headers[r]);
-            if (f.beforeSend && (!1 === f.beforeSend.call(p, E, f) || 2 === x))
-                return E.abort();
-            w = "abort";
-            for (r in {
-                success: 1,
-                error: 1,
-                complete: 1
-            })
-                E[r](f[r]);
-            if (c = G(Qt, f, n, E)) {
-                if (E.readyState = 1,
-                u && h.trigger("ajaxSend", [E, f]),
-                2 === x)
-                    return E;
-                f.async && f.timeout > 0 && (l = e.setTimeout(function() {
-                    E.abort("timeout")
-                }, f.timeout));
-                try {
-                    x = 1,
-                    c.send(y, i)
-                } catch (e) {
-                    if (!(2 > x))
-                        throw e;
-                    i(-1, e)
-                }
-            } else
-                i(-1, "No Transport");
-            return E
-        },
-        getJSON: function(e, t, n) {
-            return pe.get(e, t, n, "json")
-        },
-        getScript: function(e, t) {
-            return pe.get(e, void 0, t, "script")
-        }
-    }),
-    pe.each(["get", "post"], function(e, t) {
-        pe[t] = function(e, n, i, o) {
-            return pe.isFunction(n) && (o = o || i,
-            i = n,
-            n = void 0),
-            pe.ajax(pe.extend({
-                url: e,
-                type: t,
-                dataType: o,
-                data: n,
-                success: i
-            }, pe.isPlainObject(e) && e))
-        }
-    }),
-    pe._evalUrl = function(e) {
-        return pe.ajax({
-            url: e,
-            type: "GET",
-            dataType: "script",
-            cache: !0,
-            async: !1,
-            global: !1,
-            "throws": !0
-        })
-    }
-    ,
-    pe.fn.extend({
-        wrapAll: function(e) {
-            if (pe.isFunction(e))
-                return this.each(function(t) {
-                    pe(this).wrapAll(e.call(this, t))
-                });
-            if (this[0]) {
-                var t = pe(e, this[0].ownerDocument).eq(0).clone(!0);
-                this[0].parentNode && t.insertBefore(this[0]),
-                t.map(function() {
-                    for (var e = this; e.firstChild && 1 === e.firstChild.nodeType; )
-                        e = e.firstChild;
-                    return e
-                }).append(this)
-            }
-            return this
-        },
-        wrapInner: function(e) {
-            return pe.isFunction(e) ? this.each(function(t) {
-                pe(this).wrapInner(e.call(this, t))
-            }) : this.each(function() {
-                var t = pe(this)
-                  , n = t.contents();
-                n.length ? n.wrapAll(e) : t.append(e)
-            })
-        },
-        wrap: function(e) {
-            var t = pe.isFunction(e);
-            return this.each(function(n) {
-                pe(this).wrapAll(t ? e.call(this, n) : e)
-            })
-        },
-        unwrap: function() {
-            return this.parent().each(function() {
-                pe.nodeName(this, "body") || pe(this).replaceWith(this.childNodes)
-            }).end()
-        }
-    }),
-    pe.expr.filters.hidden = function(e) {
-        return de.reliableHiddenOffsets() ? e.offsetWidth <= 0 && e.offsetHeight <= 0 && !e.getClientRects().length : Q(e)
-    }
-    ,
-    pe.expr.filters.visible = function(e) {
-        return !pe.expr.filters.hidden(e)
-    }
-    ;
-    var tn = /%20/g
-      , nn = /\[\]$/
-      , on = /\r?\n/g
-      , rn = /^(?:submit|button|image|reset|file)$/i
-      , an = /^(?:input|select|textarea|keygen)/i;
-    pe.param = function(e, t) {
-        var n, i = [], o = function(e, t) {
-            t = pe.isFunction(t) ? t() : null == t ? "" : t,
-            i[i.length] = encodeURIComponent(e) + "=" + encodeURIComponent(t)
-        };
-        if (void 0 === t && (t = pe.ajaxSettings && pe.ajaxSettings.traditional),
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-            pe.each(e, function() {
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-            l = o,
-            u = l.find(".js-toc-list"),
-            c = f.find(".js-toc-show"),
-            d = l.find(".js-toc-close"),
-            t(),
-            a(),
-            c.on("click.toc", s(n)),
-            d.on("click.toc", s(i)),
-            u.on("click.toc", "a", i),
-            e(window).on("resize.toc", a),
-            e(document).on("keydown.toc", function(e) {
-                27 === e.keyCode && i()
-            })
-        }
-    }
-}(jQuery, window.GOVUK.Modules),
-function() {
-    var e = function(t) {
-        var n = new e.Index;
-        return n.pipeline.add(e.trimmer, e.stopWordFilter, e.stemmer),
-        t && t.call(n, n),
-        n
-    };
-    e.version = "0.7.0",
-    e.utils = {},
-    e.utils.warn = function(e) {
-        return function(t) {
-            e.console && console.warn && console.warn(t)
-        }
-    }(this),
-    e.utils.asString = function(e) {
-        return void 0 === e || null === e ? "" : e.toString()
-    }
-    ,
-    e.EventEmitter = function() {
-        this.events = {}
-    }
-    ,
-    e.EventEmitter.prototype.addListener = function() {
-        var e = Array.prototype.slice.call(arguments)
-          , t = e.pop()
-          , n = e;
-        if ("function" != typeof t)
-            throw new TypeError("last argument must be a function");
-        n.forEach(function(e) {
-            this.hasHandler(e) || (this.events[e] = []),
-            this.events[e].push(t)
-        }, this)
-    }
-    ,
-    e.EventEmitter.prototype.removeListener = function(e, t) {
-        if (this.hasHandler(e)) {
-            var n = this.events[e].indexOf(t);
-            this.events[e].splice(n, 1),
-            this.events[e].length || delete this.events[e]
-        }
-    }
-    ,
-    e.EventEmitter.prototype.emit = function(e) {
-        if (this.hasHandler(e)) {
-            var t = Array.prototype.slice.call(arguments, 1);
-            this.events[e].forEach(function(e) {
-                e.apply(void 0, t)
-            })
-        }
-    }
-    ,
-    e.EventEmitter.prototype.hasHandler = function(e) {
-        return e in this.events
-    }
-    ,
-    e.tokenizer = function(t) {
-        return arguments.length && null != t && void 0 != t ? Array.isArray(t) ? t.map(function(t) {
-            return e.utils.asString(t).toLowerCase()
-        }) : t.toString().trim().toLowerCase().split(e.tokenizer.seperator) : []
-    }
-    ,
-    e.tokenizer.seperator = /[\s\-]+/,
-    e.tokenizer.load = function(e) {
-        var t = this.registeredFunctions[e];
-        if (!t)
-            throw new Error("Cannot load un-registered function: " + e);
-        return t
-    }
-    ,
-    e.tokenizer.label = "default",
-    e.tokenizer.registeredFunctions = {
-        "default": e.tokenizer
-    },
-    e.tokenizer.registerFunction = function(t, n) {
-        n in this.registeredFunctions && e.utils.warn("Overwriting existing tokenizer: " + n),
-        t.label = n,
-        this.registeredFunctions[n] = t
-    }
-    ,
-    e.Pipeline = function() {
-        this._stack = []
-    }
-    ,
-    e.Pipeline.registeredFunctions = {},
-    e.Pipeline.registerFunction = function(t, n) {
-        n in this.registeredFunctions && e.utils.warn("Overwriting existing registered function: " + n),
-        t.label = n,
-        e.Pipeline.registeredFunctions[t.label] = t
-    }
-    ,
-    e.Pipeline.warnIfFunctionNotRegistered = function(t) {
-        t.label && t.label in this.registeredFunctions || e.utils.warn("Function is not registered with pipeline. This may cause problems when serialising the index.\n", t)
-    }
-    ,
-    e.Pipeline.load = function(t) {
-        var n = new e.Pipeline;
-        return t.forEach(function(t) {
-            var i = e.Pipeline.registeredFunctions[t];
-            if (!i)
-                throw new Error("Cannot load un-registered function: " + t);
-            n.add(i)
-        }),
-        n
-    }
-    ,
-    e.Pipeline.prototype.add = function() {
-        Array.prototype.slice.call(arguments).forEach(function(t) {
-            e.Pipeline.warnIfFunctionNotRegistered(t),
-            this._stack.push(t)
-        }, this)
-    }
-    ,
-    e.Pipeline.prototype.after = function(t, n) {
-        e.Pipeline.warnIfFunctionNotRegistered(n);
-        var i = this._stack.indexOf(t);
-        if (-1 == i)
-            throw new Error("Cannot find existingFn");
-        i += 1,
-        this._stack.splice(i, 0, n)
-    }
-    ,
-    e.Pipeline.prototype.before = function(t, n) {
-        e.Pipeline.warnIfFunctionNotRegistered(n);
-        var i = this._stack.indexOf(t);
-        if (-1 == i)
-            throw new Error("Cannot find existingFn");
-        this._stack.splice(i, 0, n)
-    }
-    ,
-    e.Pipeline.prototype.remove = function(e) {
-        var t = this._stack.indexOf(e);
-        -1 != t && this._stack.splice(t, 1)
-    }
-    ,
-    e.Pipeline.prototype.run = function(e) {
-        for (var t = [], n = e.length, i = this._stack.length, o = 0; n > o; o++) {
-            for (var r = e[o], a = 0; i > a && void 0 !== (r = this._stack[a](r, o, e)) && "" !== r; a++)
-                ;
-            void 0 !== r && "" !== r && t.push(r)
-        }
-        return t
-    }
-    ,
-    e.Pipeline.prototype.reset = function() {
-        this._stack = []
-    }
-    ,
-    e.Pipeline.prototype.toJSON = function() {
-        return this._stack.map(function(t) {
-            return e.Pipeline.warnIfFunctionNotRegistered(t),
-            t.label
-        })
-    }
-    ,
-    e.Vector = function() {
-        this._magnitude = null,
-        this.list = void 0,
-        this.length = 0
-    }
-    ,
-    e.Vector.Node = function(e, t, n) {
-        this.idx = e,
-        this.val = t,
-        this.next = n
-    }
-    ,
-    e.Vector.prototype.insert = function(t, n) {
-        this._magnitude = void 0;
-        var i = this.list;
-        if (!i)
-            return this.list = new e.Vector.Node(t,n,i),
-            this.length++;
-        if (t < i.idx)
-            return this.list = new e.Vector.Node(t,n,i),
-            this.length++;
-        for (var o = i, r = i.next; void 0 != r; ) {
-            if (t < r.idx)
-                return o.next = new e.Vector.Node(t,n,r),
-                this.length++;
-            o = r,
-            r = r.next
-        }
-        return o.next = new e.Vector.Node(t,n,r),
-        this.length++
-    }
-    ,
-    e.Vector.prototype.magnitude = function() {
-        if (this._magnitude)
-            return this._magnitude;
-        for (var e, t = this.list, n = 0; t; )
-            e = t.val,
-            n += e * e,
-            t = t.next;
-        return this._magnitude = Math.sqrt(n)
-    }
-    ,
-    e.Vector.prototype.dot = function(e) {
-        for (var t = this.list, n = e.list, i = 0; t && n; )
-            t.idx < n.idx ? t = t.next : t.idx > n.idx ? n = n.next : (i += t.val * n.val,
-            t = t.next,
-            n = n.next);
-        return i
-    }
-    ,
-    e.Vector.prototype.similarity = function(e) {
-        return this.dot(e) / (this.magnitude() * e.magnitude())
-    }
-    ,
-    e.SortedSet = function() {
-        this.length = 0,
-        this.elements = []
-    }
-    ,
-    e.SortedSet.load = function(e) {
-        var t = new this;
-        return t.elements = e,
-        t.length = e.length,
-        t
-    }
-    ,
-    e.SortedSet.prototype.add = function() {
-        var e, t;
-        for (e = 0; e < arguments.length; e++)
-            t = arguments[e],
-            ~this.indexOf(t) || this.elements.splice(this.locationFor(t), 0, t);
-        this.length = this.elements.length
-    }
-    ,
-    e.SortedSet.prototype.toArray = function() {
-        return this.elements.slice()
-    }
-    ,
-    e.SortedSet.prototype.map = function(e, t) {
-        return this.elements.map(e, t)
-    }
-    ,
-    e.SortedSet.prototype.forEach = function(e, t) {
-        return this.elements.forEach(e, t)
-    }
-    ,
-    e.SortedSet.prototype.indexOf = function(e) {
-        for (var t = 0, n = this.elements.length, i = n - t, o = t + Math.floor(i / 2), r = this.elements[o]; i > 1; ) {
-            if (r === e)
-                return o;
-            e > r && (t = o),
-            r > e && (n = o),
-            i = n - t,
-            o = t + Math.floor(i / 2),
-            r = this.elements[o]
-        }
-        return r === e ? o : -1
-    }
-    ,
-    e.SortedSet.prototype.locationFor = function(e) {
-        for (var t = 0, n = this.elements.length, i = n - t, o = t + Math.floor(i / 2), r = this.elements[o]; i > 1; )
-            e > r && (t = o),
-            r > e && (n = o),
-            i = n - t,
-            o = t + Math.floor(i / 2),
-            r = this.elements[o];
-        return r > e ? o : e > r ? o + 1 : void 0
-    }
-    ,
-    e.SortedSet.prototype.intersect = function(t) {
-        for (var n = new e.SortedSet, i = 0, o = 0, r = this.length, a = t.length, s = this.elements, l = t.elements; !(i > r - 1 || o > a - 1); )
-            s[i] !== l[o] ? s[i] < l[o] ? i++ : s[i] > l[o] && o++ : (n.add(s[i]),
-            i++,
-            o++);
-        return n
-    }
-    ,
-    e.SortedSet.prototype.clone = function() {
-        var t = new e.SortedSet;
-        return t.elements = this.toArray(),
-        t.length = t.elements.length,
-        t
-    }
-    ,
-    e.SortedSet.prototype.union = function(e) {
-        var t, n, i;
-        this.length >= e.length ? (t = this,
-        n = e) : (t = e,
-        n = this),
-        i = t.clone();
-        for (var o = 0, r = n.toArray(); o < r.length; o++)
-            i.add(r[o]);
-        return i
-    }
-    ,
-    e.SortedSet.prototype.toJSON = function() {
-        return this.toArray()
-    }
-    ,
-    e.Index = function() {
-        this._fields = [],
-        this._ref = "id",
-        this.pipeline = new e.Pipeline,
-        this.documentStore = new e.Store,
-        this.tokenStore = new e.TokenStore,
-        this.corpusTokens = new e.SortedSet,
-        this.eventEmitter = new e.EventEmitter,
-        this.tokenizerFn = e.tokenizer,
-        this._idfCache = {},
-        this.on("add", "remove", "update", function() {
-            this._idfCache = {}
-        }
-        .bind(this))
-    }
-    ,
-    e.Index.prototype.on = function() {
-        var e = Array.prototype.slice.call(arguments);
-        return this.eventEmitter.addListener.apply(this.eventEmitter, e)
-    }
-    ,
-    e.Index.prototype.off = function(e, t) {
-        return this.eventEmitter.removeListener(e, t)
-    }
-    ,
-    e.Index.load = function(t) {
-        t.version !== e.version && e.utils.warn("version mismatch: current " + e.version + " importing " + t.version);
-        var n = new this;
-        return n._fields = t.fields,
-        n._ref = t.ref,
-        n.tokenizer = e.tokenizer.load(t.tokenizer),
-        n.documentStore = e.Store.load(t.documentStore),
-        n.tokenStore = e.TokenStore.load(t.tokenStore),
-        n.corpusTokens = e.SortedSet.load(t.corpusTokens),
-        n.pipeline = e.Pipeline.load(t.pipeline),
-        n
-    }
-    ,
-    e.Index.prototype.field = function(e, t) {
-        var t = t || {}
-          , n = {
-            name: e,
-            boost: t.boost || 1
-        };
-        return this._fields.push(n),
-        this
-    }
-    ,
-    e.Index.prototype.ref = function(e) {
-        return this._ref = e,
-        this
-    }
-    ,
-    e.Index.prototype.tokenizer = function(t) {
-        return t.label && t.label in e.tokenizer.registeredFunctions || e.utils.warn("Function is not a registered tokenizer. This may cause problems when serialising the index"),
-        this.tokenizerFn = t,
-        this
-    }
-    ,
-    e.Index.prototype.add = function(t, n) {
-        var i = {}
-          , o = new e.SortedSet
-          , r = t[this._ref]
-          , n = void 0 === n || n;
-        this._fields.forEach(function(e) {
-            var n = this.pipeline.run(this.tokenizerFn(t[e.name]));
-            i[e.name] = n;
-            for (var r = 0; r < n.length; r++) {
-                var a = n[r];
-                o.add(a),
-                this.corpusTokens.add(a)
-            }
-        }, this),
-        this.documentStore.set(r, o);
-        for (var a = 0; a < o.length; a++) {
-            for (var s = o.elements[a], l = 0, u = 0; u < this._fields.length; u++) {
-                var c = this._fields[u]
-                  , d = i[c.name]
-                  , f = d.length;
-                if (f) {
-                    for (var p = 0, h = 0; f > h; h++)
-                        d[h] === s && p++;
-                    l += p / f * c.boost
-                }
-            }
-            this.tokenStore.add(s, {
-                ref: r,
-                tf: l
-            })
-        }
-        n && this.eventEmitter.emit("add", t, this)
-    }
-    ,
-    e.Index.prototype.remove = function(e, t) {
-        var n = e[this._ref]
-          , t = void 0 === t || t;
-        if (this.documentStore.has(n)) {
-            var i = this.documentStore.get(n);
-            this.documentStore.remove(n),
-            i.forEach(function(e) {
-                this.tokenStore.remove(e, n)
-            }, this),
-            t && this.eventEmitter.emit("remove", e, this)
-        }
-    }
-    ,
-    e.Index.prototype.update = function(e, t) {
-        var t = void 0 === t || t;
-        this.remove(e, !1),
-        this.add(e, !1),
-        t && this.eventEmitter.emit("update", e, this)
-    }
-    ,
-    e.Index.prototype.idf = function(e) {
-        var t = "@" + e;
-        if (Object.prototype.hasOwnProperty.call(this._idfCache, t))
-            return this._idfCache[t];
-        var n = this.tokenStore.count(e)
-          , i = 1;
-        return n > 0 && (i = 1 + Math.log(this.documentStore.length / n)),
-        this._idfCache[t] = i
-    }
-    ,
-    e.Index.prototype.search = function(t) {
-        var n = this.pipeline.run(this.tokenizerFn(t))
-          , i = new e.Vector
-          , o = []
-          , r = this._fields.reduce(function(e, t) {
-            return e + t.boost
-        }, 0);
-        return n.some(function(e) {
-            return this.tokenStore.has(e)
-        }, this) ? (n.forEach(function(t, n, a) {
-            var s = 1 / a.length * this._fields.length * r
-              , l = this
-              , u = this.tokenStore.expand(t).reduce(function(n, o) {
-                var r = l.corpusTokens.indexOf(o)
-                  , a = l.idf(o)
-                  , u = 1
-                  , c = new e.SortedSet;
-                if (o !== t) {
-                    var d = Math.max(3, o.length - t.length);
-                    u = 1 / Math.log(d)
-                }
-                r > -1 && i.insert(r, s * a * u);
-                for (var f = l.tokenStore.get(o), p = Object.keys(f), h = p.length, m = 0; h > m; m++)
-                    c.add(f[p[m]].ref);
-                return n.union(c)
-            }, new e.SortedSet);
-            o.push(u)
-        }, this),
-        o.reduce(function(e, t) {
-            return e.intersect(t)
-        }).map(function(e) {
-            return {
-                ref: e,
-                score: i.similarity(this.documentVector(e))
-            }
-        }, this).sort(function(e, t) {
-            return t.score - e.score
-        })) : []
-    }
-    ,
-    e.Index.prototype.documentVector = function(t) {
-        for (var n = this.documentStore.get(t), i = n.length, o = new e.Vector, r = 0; i > r; r++) {
-            var a = n.elements[r]
-              , s = this.tokenStore.get(a)[t].tf
-              , l = this.idf(a);
-            o.insert(this.corpusTokens.indexOf(a), s * l)
-        }
-        return o
-    }
-    ,
-    e.Index.prototype.toJSON = function() {
-        return {
-            version: e.version,
-            fields: this._fields,
-            ref: this._ref,
-            tokenizer: this.tokenizerFn.label,
-            documentStore: this.documentStore.toJSON(),
-            tokenStore: this.tokenStore.toJSON(),
-            corpusTokens: this.corpusTokens.toJSON(),
-            pipeline: this.pipeline.toJSON()
-        }
-    }
-    ,
-    e.Index.prototype.use = function(e) {
-        var t = Array.prototype.slice.call(arguments, 1);
-        t.unshift(this),
-        e.apply(this, t)
-    }
-    ,
-    e.Store = function() {
-        this.store = {},
-        this.length = 0
-    }
-    ,
-    e.Store.load = function(t) {
-        var n = new this;
-        return n.length = t.length,
-        n.store = Object.keys(t.store).reduce(function(n, i) {
-            return n[i] = e.SortedSet.load(t.store[i]),
-            n
-        }, {}),
-        n
-    }
-    ,
-    e.Store.prototype.set = function(e, t) {
-        this.has(e) || this.length++,
-        this.store[e] = t
-    }
-    ,
-    e.Store.prototype.get = function(e) {
-        return this.store[e]
-    }
-    ,
-    e.Store.prototype.has = function(e) {
-        return e in this.store
-    }
-    ,
-    e.Store.prototype.remove = function(e) {
-        this.has(e) && (delete this.store[e],
-        this.length--)
-    }
-    ,
-    e.Store.prototype.toJSON = function() {
-        return {
-            store: this.store,
-            length: this.length
-        }
-    }
-    ,
-    e.stemmer = function() {
-        var e = {
-            ational: "ate",
-            tional: "tion",
-            enci: "ence",
-            anci: "ance",
-            izer: "ize",
-            bli: "ble",
-            alli: "al",
-            entli: "ent",
-            eli: "e",
-            ousli: "ous",
-            ization: "ize",
-            ation: "ate",
-            ator: "ate",
-            alism: "al",
-            iveness: "ive",
-            fulness: "ful",
-            ousness: "ous",
-            aliti: "al",
-            iviti: "ive",
-            biliti: "ble",
-            logi: "log"
-        }
-          , t = {
-            icate: "ic",
-            ative: "",
-            alize: "al",
-            iciti: "ic",
-            ical: "ic",
-            ful: "",
-            ness: ""
-        }
-          , n = "[^aeiou]"
-          , i = "[aeiouy]"
-          , o = n + "[^aeiouy]*"
-          , r = i + "[aeiou]*"
-          , a = "^(" + o + ")?" + r + o
-          , s = "^(" + o + ")?" + r + o + "(" + r + ")?$"
-          , l = "^(" + o + ")?" + r + o + r + o
-          , u = "^(" + o + ")?" + i
-          , c = new RegExp(a)
-          , d = new RegExp(l)
-          , f = new RegExp(s)
-          , p = new RegExp(u)
-          , h = /^(.+?)(ss|i)es$/
-          , m = /^(.+?)([^s])s$/
-          , v = /^(.+?)eed$/
-          , g = /^(.+?)(ed|ing)$/
-          , y = /.$/
-          , b = /(at|bl|iz)$/
-          , x = new RegExp("([^aeiouylsz])\\1$")
-          , w = new RegExp("^" + o + i + "[^aeiouwxy]$")
-          , E = /^(.+?[^aeiou])y$/
-          , k = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/
-          , S = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/
-          , T = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/
-          , C = /^(.+?)(s|t)(ion)$/
-          , A = /^(.+?)e$/
-          , N = /ll$/
-          , j = new RegExp("^" + o + i + "[^aeiouwxy]$");
-        return function(n) {
-            var i, o, r, a, s, l, u;
-            if (n.length < 3)
-                return n;
-            if (r = n.substr(0, 1),
-            "y" == r && (n = r.toUpperCase() + n.substr(1)),
-            a = h,
-            s = m,
-            a.test(n) ? n = n.replace(a, "$1$2") : s.test(n) && (n = n.replace(s, "$1$2")),
-            a = v,
-            s = g,
-            a.test(n)) {
-                var _ = a.exec(n);
-                a = c,
-                a.test(_[1]) && (a = y,
-                n = n.replace(a, ""))
-            } else if (s.test(n)) {
-                var _ = s.exec(n);
-                i = _[1],
-                s = p,
-                s.test(i) && (n = i,
-                s = b,
-                l = x,
-                u = w,
-                s.test(n) ? n += "e" : l.test(n) ? (a = y,
-                n = n.replace(a, "")) : u.test(n) && (n += "e"))
-            }
-            if (a = E,
-            a.test(n)) {
-                var _ = a.exec(n);
-                i = _[1],
-                n = i + "i"
-            }
-            if (a = k,
-            a.test(n)) {
-                var _ = a.exec(n);
-                i = _[1],
-                o = _[2],
-                a = c,
-                a.test(i) && (n = i + e[o])
-            }
-            if (a = S,
-            a.test(n)) {
-                var _ = a.exec(n);
-                i = _[1],
-                o = _[2],
-                a = c,
-                a.test(i) && (n = i + t[o])
-            }
-            if (a = T,
-            s = C,
-            a.test(n)) {
-                var _ = a.exec(n);
-                i = _[1],
-                a = d,
-                a.test(i) && (n = i)
-            } else if (s.test(n)) {
-                var _ = s.exec(n);
-                i = _[1] + _[2],
-                s = d,
-                s.test(i) && (n = i)
-            }
-            if (a = A,
-            a.test(n)) {
-                var _ = a.exec(n);
-                i = _[1],
-                a = d,
-                s = f,
-                l = j,
-                (a.test(i) || s.test(i) && !l.test(i)) && (n = i)
-            }
-            return a = N,
-            s = d,
-            a.test(n) && s.test(n) && (a = y,
-            n = n.replace(a, "")),
-            "y" == r && (n = r.toLowerCase() + n.substr(1)),
-            n
-        }
-    }(),
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-    e.generateStopWordFilter = function(e) {
-        var t = e.reduce(function(e, t) {
-            return e[t] = t,
-            e
-        }, {});
-        return function(e) {
-            return e && t[e] !== e ? e : void 0
-        }
-    }
-    ,
-    e.stopWordFilter = e.generateStopWordFilter(["a", "able", "about", "across", "after", "all", "almost", "also", "am", "among", "an", "and", "any", "are", "as", "at", "be", "because", "been", "but", "by", "can", "cannot", "could", "dear", "did", "do", "does", "either", "else", "ever", "every", "for", "from", "get", "got", "had", "has", "have", "he", "her", "hers", "him", "his", "how", "however", "i", "if", "in", "into", "is", "it", "its", "just", "least", "let", "like", "likely", "may", "me", "might", "most", "must", "my", "neither", "no", "nor", "not", "of", "off", "often", "on", "only", "or", "other", "our", "own", "rather", "said", "say", "says", "she", "should", "since", "so", "some", "than", "that", "the", "their", "them", "then", "there", "these", "they", "this", "tis", "to", "too", "twas", "us", "wants", "was", "we", "were", "what", "when", "where", "which", "while", "who", "whom", "why", "will", "with", "would", "yet", "you", "your"]),
-    e.Pipeline.registerFunction(e.stopWordFilter, "stopWordFilter"),
-    e.trimmer = function(e) {
-        return e.replace(/^\W+/, "").replace(/\W+$/, "")
-    }
-    ,
-    e.Pipeline.registerFunction(e.trimmer, "trimmer"),
-    e.TokenStore = function() {
-        this.root = {
-            docs: {}
-        },
-        this.length = 0
-    }
-    ,
-    e.TokenStore.load = function(e) {
-        var t = new this;
-        return t.root = e.root,
-        t.length = e.length,
-        t
-    }
-    ,
-    e.TokenStore.prototype.add = function(e, t, n) {
-        var n = n || this.root
-          , i = e.charAt(0)
-          , o = e.slice(1);
-        return i in n || (n[i] = {
-            docs: {}
-        }),
-        0 === o.length ? (n[i].docs[t.ref] = t,
-        void (this.length += 1)) : this.add(o, t, n[i])
-    }
-    ,
-    e.TokenStore.prototype.has = function(e) {
-        if (!e)
-            return !1;
-        for (var t = this.root, n = 0; n < e.length; n++) {
-            if (!t[e.charAt(n)])
-                return !1;
-            t = t[e.charAt(n)]
-        }
-        return !0
-    }
-    ,
-    e.TokenStore.prototype.getNode = function(e) {
-        if (!e)
-            return {};
-        for (var t = this.root, n = 0; n < e.length; n++) {
-            if (!t[e.charAt(n)])
-                return {};
-            t = t[e.charAt(n)]
-        }
-        return t
-    }
-    ,
-    e.TokenStore.prototype.get = function(e, t) {
-        return this.getNode(e, t).docs || {}
-    }
-    ,
-    e.TokenStore.prototype.count = function(e, t) {
-        return Object.keys(this.get(e, t)).length
-    }
-    ,
-    e.TokenStore.prototype.remove = function(e, t) {
-        if (e) {
-            for (var n = this.root, i = 0; i < e.length; i++) {
-                if (!(e.charAt(i)in n))
-                    return;
-                n = n[e.charAt(i)]
-            }
-            delete n.docs[t]
-        }
-    }
-    ,
-    e.TokenStore.prototype.expand = function(e, t) {
-        var n = this.getNode(e)
-          , i = n.docs || {}
-          , t = t || [];
-        return Object.keys(i).length && t.push(e),
-        Object.keys(n).forEach(function(n) {
-            "docs" !== n && t.concat(this.expand(e + n, t))
-        }, this),
-        t
-    }
-    ,
-    e.TokenStore.prototype.toJSON = function() {
-        return {
-            root: this.root,
-            length: this.length
-        }
-    }
-    ,
-    function(e, t) {
-        "function" == typeof define && define.amd ? define(t) : "object" == typeof exports ? module.exports = t() : e.lunr = t()
-    }(this, function() {
-        return e
-    })
-}(),
-/*!***************************************************
-* mark.js v8.11.1
-* https://markjs.io/
-* Copyright (c) 2014–2018, Julian Kühnel
-* Released under the MIT license https://git.io/vwTVl
-*****************************************************/
-function(e, t) {
-    "object" == typeof exports && "undefined" != typeof module ? module.exports = t(require("jquery")) : "function" == typeof define && define.amd ? define(["jquery"], t) : e.Mark = t(e.jQuery)
-}(this, function(e) {
-    "use strict";
-    e = e && e.hasOwnProperty("default") ? e["default"] : e;
-    var t = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
-        return typeof e
-    }
-    : function(e) {
-        return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
-    }
-      , n = function(e, t) {
-        if (!(e instanceof t))
-            throw new TypeError("Cannot call a class as a function")
-    }
-      , i = function() {
-        function e(e, t) {
-            for (var n = 0; n < t.length; n++) {
-                var i = t[n];
-                i.enumerable = i.enumerable || !1,
-                i.configurable = !0,
-                "value"in i && (i.writable = !0),
-                Object.defineProperty(e, i.key, i)
-            }
-        }
-        return function(t, n, i) {
-            return n && e(t.prototype, n),
-            i && e(t, i),
-            t
-        }
-    }()
-      , o = Object.assign || function(e) {
-        for (var t = 1; t < arguments.length; t++) {
-            var n = arguments[t];
-            for (var i in n)
-                Object.prototype.hasOwnProperty.call(n, i) && (e[i] = n[i])
-        }
-        return e
-    }
-      , r = function() {
-        function e(t) {
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-              , o = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : []
-              , r = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 5e3;
-            n(this, e),
-            this.ctx = t,
-            this.iframes = i,
-            this.exclude = o,
-            this.iframesTimeout = r
-        }
-        return i(e, [{
-            key: "getContexts",
-            value: function() {
-                var e = void 0
-                  , t = [];
-                return e = "undefined" != typeof this.ctx && this.ctx ? NodeList.prototype.isPrototypeOf(this.ctx) ? Array.prototype.slice.call(this.ctx) : Array.isArray(this.ctx) ? this.ctx : "string" == typeof this.ctx ? Array.prototype.slice.call(document.querySelectorAll(this.ctx)) : [this.ctx] : [],
-                e.forEach(function(e) {
-                    var n = t.filter(function(t) {
-                        return t.contains(e)
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-                    -1 !== t.indexOf(e) || n || t.push(e)
-                }),
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-            key: "getIframeContents",
-            value: function(e, t) {
-                var n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : function() {}
-                  , i = void 0;
-                try {
-                    var o = e.contentWindow;
-                    if (i = o.document,
-                    !o || !i)
-                        throw new Error("iframe inaccessible")
-                } catch (e) {
-                    n()
-                }
-                i && t(i)
-            }
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-            key: "isIframeBlank",
-            value: function(e) {
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-                  , n = e.getAttribute("src").trim();
-                return e.contentWindow.location.href === t && n !== t && n
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-                        clearTimeout(r);
-                        try {
-                            i.isIframeBlank(e) || (e.removeEventListener("load", a),
-                            i.getIframeContents(e, t, n))
-                        } catch (e) {
-                            n()
-                        }
-                    }
-                };
-                e.addEventListener("load", a),
-                r = setTimeout(a, this.iframesTimeout)
-            }
-        }, {
-            key: "onIframeReady",
-            value: function(e, t, n) {
-                try {
-                    "complete" === e.contentWindow.document.readyState ? this.isIframeBlank(e) ? this.observeIframeLoad(e, t, n) : this.getIframeContents(e, t, n) : this.observeIframeLoad(e, t, n)
-                } catch (e) {
-                    n()
-                }
-            }
-        }, {
-            key: "waitForIframes",
-            value: function(e, t) {
-                var n = this
-                  , i = 0;
-                this.forEachIframe(e, function() {
-                    return !0
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-                    i++,
-                    n.waitForIframes(e.querySelector("html"), function() {
-                        --i || t()
-                    })
-                }, function(e) {
-                    e || t()
-                })
-            }
-        }, {
-            key: "forEachIframe",
-            value: function(t, n, i) {
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-                a = Array.prototype.slice.call(a);
-                var u = function() {
-                    --s <= 0 && r(l)
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-                s || u(),
-                a.forEach(function(t) {
-                    e.matches(t, o.exclude) ? u() : o.onIframeReady(t, function(e) {
-                        n(t) && (l++,
-                        i(e)),
-                        u()
-                    }, u)
-                })
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-            key: "createIterator",
-            value: function(e, t, n) {
-                return document.createNodeIterator(e, t, n, !1)
-            }
-        }, {
-            key: "createInstanceOnIframe",
-            value: function(t) {
-                return new e(t.querySelector("html"),this.iframes)
-            }
-        }, {
-            key: "compareNodeIframe",
-            value: function(e, t, n) {
-                if (e.compareDocumentPosition(n) & Node.DOCUMENT_POSITION_PRECEDING) {
-                    if (null === t)
-                        return !0;
-                    if (t.compareDocumentPosition(n) & Node.DOCUMENT_POSITION_FOLLOWING)
-                        return !0
-                }
-                return !1
-            }
-        }, {
-            key: "getIteratorNode",
-            value: function(e) {
-                var t = e.previousNode()
-                  , n = void 0;
-                return n = null === t ? e.nextNode() : e.nextNode() && e.nextNode(),
-                {
-                    prevNode: t,
-                    node: n
-                }
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-            key: "checkIframeFilter",
-            value: function(e, t, n, i) {
-                var o = !1
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-                    e.val === n && (o = t,
-                    r = e.handled)
-                }),
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-                    val: n,
-                    handled: !0
-                }),
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-                    val: n,
-                    handled: !1
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-                !1)
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-        }, {
-            key: "handleOpenIframes",
-            value: function(e, t, n, i) {
-                var o = this;
-                e.forEach(function(e) {
-                    e.handled || o.getIframeContents(e.val, function(e) {
-                        o.createInstanceOnIframe(e).forEachNode(t, n, i)
-                    })
-                })
-            }
-        }, {
-            key: "iterateThroughNodes",
-            value: function(e, t, n, i, o) {
-                for (var r = this, a = this.createIterator(t, e, i), s = [], l = [], u = void 0, c = void 0, d = function() {
-                    var e = r.getIteratorNode(a);
-                    return c = e.prevNode,
-                    u = e.node
-                }; d(); )
-                    this.iframes && this.forEachIframe(t, function(e) {
-                        return r.checkIframeFilter(u, c, e, s)
-                    }, function(t) {
-                        r.createInstanceOnIframe(t).forEachNode(e, function(e) {
-                            return l.push(e)
-                        }, i)
-                    }),
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-                l.forEach(function(e) {
-                    n(e)
-                }),
-                this.iframes && this.handleOpenIframes(s, e, n, i),
-                o()
-            }
-        }, {
-            key: "forEachNode",
-            value: function(e, t, n) {
-                var i = this
-                  , o = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : function() {}
-                  , r = this.getContexts()
-                  , a = r.length;
-                a || o(),
-                r.forEach(function(r) {
-                    var s = function() {
-                        i.iterateThroughNodes(e, r, t, n, function() {
-                            --a <= 0 && o()
-                        })
-                    };
-                    i.iframes ? i.waitForIframes(r, s) : s()
-                })
-            }
-        }], [{
-            key: "matches",
-            value: function(e, t) {
-                var n = "string" == typeof t ? [t] : t
-                  , i = e.matches || e.matchesSelector || e.msMatchesSelector || e.mozMatchesSelector || e.oMatchesSelector || e.webkitMatchesSelector;
-                if (i) {
-                    var o = !1;
-                    return n.every(function(t) {
-                        return !i.call(e, t) || (o = !0,
-                        !1)
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-                    o
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-                return !1
-            }
-        }]),
-        e
-    }()
-      , a = function() {
-        function e(t) {
-            n(this, e),
-            this.opt = o({}, {
-                diacritics: !0,
-                synonyms: {},
-                accuracy: "partially",
-                caseSensitive: !1,
-                ignoreJoiners: !1,
-                ignorePunctuation: [],
-                wildcards: "disabled"
-            }, t)
-        }
-        return i(e, [{
-            key: "create",
-            value: function(e) {
-                return "disabled" !== this.opt.wildcards && (e = this.setupWildcardsRegExp(e)),
-                e = this.escapeStr(e),
-                Object.keys(this.opt.synonyms).length && (e = this.createSynonymsRegExp(e)),
-                (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) && (e = this.setupIgnoreJoinersRegExp(e)),
-                this.opt.diacritics && (e = this.createDiacriticsRegExp(e)),
-                e = this.createMergedBlanksRegExp(e),
-                (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) && (e = this.createJoinersRegExp(e)),
-                "disabled" !== this.opt.wildcards && (e = this.createWildcardsRegExp(e)),
-                e = this.createAccuracyRegExp(e),
-                new RegExp(e,"gm" + (this.opt.caseSensitive ? "" : "i"))
-            }
-        }, {
-            key: "escapeStr",
-            value: function(e) {
-                return e.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&")
-            }
-        }, {
-            key: "createSynonymsRegExp",
-            value: function(e) {
-                var t = this.opt.synonyms
-                  , n = this.opt.caseSensitive ? "" : "i"
-                  , i = this.opt.ignoreJoiners || this.opt.ignorePunctuation.length ? "\0" : "";
-                for (var o in t)
-                    if (t.hasOwnProperty(o)) {
-                        var r = t[o]
-                          , a = "disabled" !== this.opt.wildcards ? this.setupWildcardsRegExp(o) : this.escapeStr(o)
-                          , s = "disabled" !== this.opt.wildcards ? this.setupWildcardsRegExp(r) : this.escapeStr(r);
-                        "" !== a && "" !== s && (e = e.replace(new RegExp("(" + this.escapeStr(a) + "|" + this.escapeStr(s) + ")","gm" + n), i + "(" + this.processSynonyms(a) + "|" + this.processSynonyms(s) + ")" + i))
-                    }
-                return e
-            }
-        }, {
-            key: "processSynonyms",
-            value: function(e) {
-                return (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) && (e = this.setupIgnoreJoinersRegExp(e)),
-                e
-            }
-        }, {
-            key: "setupWildcardsRegExp",
-            value: function(e) {
-                return e = e.replace(/(?:\\)*\?/g, function(e) {
-                    return "\\" === e.charAt(0) ? "?" : "\x01"
-                }),
-                e.replace(/(?:\\)*\*/g, function(e) {
-                    return "\\" === e.charAt(0) ? "*" : "\x02"
-                })
-            }
-        }, {
-            key: "createWildcardsRegExp",
-            value: function(e) {
-                var t = "withSpaces" === this.opt.wildcards;
-                return e.replace(/\u0001/g, t ? "[\\S\\s]?" : "\\S?").replace(/\u0002/g, t ? "[\\S\\s]*?" : "\\S*")
-            }
-        }, {
-            key: "setupIgnoreJoinersRegExp",
-            value: function(e) {
-                return e.replace(/[^(|)\\]/g, function(e, t, n) {
-                    var i = n.charAt(t + 1);
-                    return /[(|)\\]/.test(i) || "" === i ? e : e + "\0"
-                })
-            }
-        }, {
-            key: "createJoinersRegExp",
-            value: function(e) {
-                var t = []
-                  , n = this.opt.ignorePunctuation;
-                return Array.isArray(n) && n.length && t.push(this.escapeStr(n.join(""))),
-                this.opt.ignoreJoiners && t.push("\\u00ad\\u200b\\u200c\\u200d"),
-                t.length ? e.split(/\u0000+/).join("[" + t.join("") + "]*") : e
-            }
-        }, {
-            key: "createDiacriticsRegExp",
-            value: function(e) {
-                var t = this.opt.caseSensitive ? "" : "i"
-                  , n = this.opt.caseSensitive ? ["a\xe0\xe1\u1ea3\xe3\u1ea1\u0103\u1eb1\u1eaf\u1eb3\u1eb5\u1eb7\xe2\u1ea7\u1ea5\u1ea9\u1eab\u1ead\xe4\xe5\u0101\u0105", "A\xc0\xc1\u1ea2\xc3\u1ea0\u0102\u1eb0\u1eae\u1eb2\u1eb4\u1eb6\xc2\u1ea6\u1ea4\u1ea8\u1eaa\u1eac\xc4\xc5\u0100\u0104", "c\xe7\u0107\u010d", "C\xc7\u0106\u010c", "d\u0111\u010f", "D\u0110\u010e", "e\xe8\xe9\u1ebb\u1ebd\u1eb9\xea\u1ec1\u1ebf\u1ec3\u1ec5\u1ec7\xeb\u011b\u0113\u0119", "E\xc8\xc9\u1eba\u1ebc\u1eb8\xca\u1ec0\u1ebe\u1ec2\u1ec4\u1ec6\xcb\u011a\u0112\u0118", "i\xec\xed\u1ec9\u0129\u1ecb\xee\xef\u012b", "I\xcc\xcd\u1ec8\u0128\u1eca\xce\xcf\u012a", "l\u0142", "L\u0141", "n\xf1\u0148\u0144", "N\xd1\u0147\u0143", "o\xf2\xf3\u1ecf\xf5\u1ecd\xf4\u1ed3\u1ed1\u1ed5\u1ed7\u1ed9\u01a1\u1edf\u1ee1\u1edb\u1edd\u1ee3\xf6\xf8\u014d", "O\xd2\xd3\u1ece\xd5\u1ecc\xd4\u1ed2\u1ed0\u1ed4\u1ed6\u1ed8\u01a0\u1ede\u1ee0\u1eda\u1edc\u1ee2\xd6\xd8\u014c", "r\u0159", "R\u0158", "s\u0161\u015b\u0219\u015f", "S\u0160\u015a\u0218\u015e", "t\u0165\u021b\u0163", "T\u0164\u021a\u0162", "u\xf9\xfa\u1ee7\u0169\u1ee5\u01b0\u1eeb\u1ee9\u1eed\u1eef\u1ef1\xfb\xfc\u016f\u016b", "U\xd9\xda\u1ee6\u0168\u1ee4\u01af\u1eea\u1ee8\u1eec\u1eee\u1ef0\xdb\xdc\u016e\u016a", "y\xfd\u1ef3\u1ef7\u1ef9\u1ef5\xff", "Y\xdd\u1ef2\u1ef6\u1ef8\u1ef4\u0178", "z\u017e\u017c\u017a", "Z\u017d\u017b\u0179"] : ["a\xe0\xe1\u1ea3\xe3\u1ea1\u0103\u1eb1\u1eaf\u1eb3\u1eb5\u1eb7\xe2\u1ea7\u1ea5\u1ea9\u1eab\u1ead\xe4\xe5\u0101\u0105A\xc0\xc1\u1ea2\xc3\u1ea0\u0102\u1eb0\u1eae\u1eb2\u1eb4\u1eb6\xc2\u1ea6\u1ea4\u1ea8\u1eaa\u1eac\xc4\xc5\u0100\u0104", "c\xe7\u0107\u010dC\xc7\u0106\u010c", "d\u0111\u010fD\u0110\u010e", "e\xe8\xe9\u1ebb\u1ebd\u1eb9\xea\u1ec1\u1ebf\u1ec3\u1ec5\u1ec7\xeb\u011b\u0113\u0119E\xc8\xc9\u1eba\u1ebc\u1eb8\xca\u1ec0\u1ebe\u1ec2\u1ec4\u1ec6\xcb\u011a\u0112\u0118", "i\xec\xed\u1ec9\u0129\u1ecb\xee\xef\u012bI\xcc\xcd\u1ec8\u0128\u1eca\xce\xcf\u012a", "l\u0142L\u0141", "n\xf1\u0148\u0144N\xd1\u0147\u0143", "o\xf2\xf3\u1ecf\xf5\u1ecd\xf4\u1ed3\u1ed1\u1ed5\u1ed7\u1ed9\u01a1\u1edf\u1ee1\u1edb\u1edd\u1ee3\xf6\xf8\u014dO\xd2\xd3\u1ece\xd5\u1ecc\xd4\u1ed2\u1ed0\u1ed4\u1ed6\u1ed8\u01a0\u1ede\u1ee0\u1eda\u1edc\u1ee2\xd6\xd8\u014c", "r\u0159R\u0158", "s\u0161\u015b\u0219\u015fS\u0160\u015a\u0218\u015e", "t\u0165\u021b\u0163T\u0164\u021a\u0162", "u\xf9\xfa\u1ee7\u0169\u1ee5\u01b0\u1eeb\u1ee9\u1eed\u1eef\u1ef1\xfb\xfc\u016f\u016bU\xd9\xda\u1ee6\u0168\u1ee4\u01af\u1eea\u1ee8\u1eec\u1eee\u1ef0\xdb\xdc\u016e\u016a", "y\xfd\u1ef3\u1ef7\u1ef9\u1ef5\xffY\xdd\u1ef2\u1ef6\u1ef8\u1ef4\u0178", "z\u017e\u017c\u017aZ\u017d\u017b\u0179"]
-                  , i = [];
-                return e.split("").forEach(function(o) {
-                    n.every(function(n) {
-                        if (-1 !== n.indexOf(o)) {
-                            if (i.indexOf(n) > -1)
-                                return !1;
-                            e = e.replace(new RegExp("[" + n + "]","gm" + t), "[" + n + "]"),
-                            i.push(n)
-                        }
-                        return !0
-                    })
-                }),
-                e
-            }
-        }, {
-            key: "createMergedBlanksRegExp",
-            value: function(e) {
-                return e.replace(/[\s]+/gim, "[\\s]+")
-            }
-        }, {
-            key: "createAccuracyRegExp",
-            value: function(e) {
-                var t = this
-                  , n = this.opt.accuracy
-                  , i = "string" == typeof n ? n : n.value
-                  , o = "string" == typeof n ? [] : n.limiters
-                  , r = "";
-                switch (o.forEach(function(e) {
-                    r += "|" + t.escapeStr(e)
-                }),
-                i) {
-                case "partially":
-                default:
-                    return "()(" + e + ")";
-                case "complementary":
-                    return "()([^" + (r = "\\s" + (r || this.escapeStr("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~\xa1\xbf"))) + "]*" + e + "[^" + r + "]*)";
-                case "exactly":
-                    return "(^|\\s" + r + ")(" + e + ")(?=$|\\s" + r + ")"
-                }
-            }
-        }]),
-        e
-    }()
-      , s = function() {
-        function e(t) {
-            n(this, e),
-            this.ctx = t,
-            this.ie = !1;
-            var i = window.navigator.userAgent;
-            (i.indexOf("MSIE") > -1 || i.indexOf("Trident") > -1) && (this.ie = !0)
-        }
-        return i(e, [{
-            key: "log",
-            value: function(e) {
-                var n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "debug"
-                  , i = this.opt.log;
-                this.opt.debug && "object" === (void 0 === i ? "undefined" : t(i)) && "function" == typeof i[n] && i[n]("mark.js: " + e)
-            }
-        }, {
-            key: "getSeparatedKeywords",
-            value: function(e) {
-                var t = this
-                  , n = [];
-                return e.forEach(function(e) {
-                    t.opt.separateWordSearch ? e.split(" ").forEach(function(e) {
-                        e.trim() && -1 === n.indexOf(e) && n.push(e)
-                    }) : e.trim() && -1 === n.indexOf(e) && n.push(e)
-                }),
-                {
-                    keywords: n.sort(function(e, t) {
-                        return t.length - e.length
-                    }),
-                    length: n.length
-                }
-            }
-        }, {
-            key: "isNumeric",
-            value: function(e) {
-                return Number(parseFloat(e)) == e
-            }
-        }, {
-            key: "checkRanges",
-            value: function(e) {
-                var t = this;
-                if (!Array.isArray(e) || "[object Object]" !== Object.prototype.toString.call(e[0]))
-                    return this.log("markRanges() will only accept an array of objects"),
-                    this.opt.noMatch(e),
-                    [];
-                var n = []
-                  , i = 0;
-                return e.sort(function(e, t) {
-                    return e.start - t.start
-                }).forEach(function(e) {
-                    var o = t.callNoMatchOnInvalidRanges(e, i)
-                      , r = o.start
-                      , a = o.end;
-                    o.valid && (e.start = r,
-                    e.length = a - r,
-                    n.push(e),
-                    i = a)
-                }),
-                n
-            }
-        }, {
-            key: "callNoMatchOnInvalidRanges",
-            value: function(e, t) {
-                var n = void 0
-                  , i = void 0
-                  , o = !1;
-                return e && "undefined" != typeof e.start ? (n = parseInt(e.start, 10),
-                i = n + parseInt(e.length, 10),
-                this.isNumeric(e.start) && this.isNumeric(e.length) && i - t > 0 && i - n > 0 ? o = !0 : (this.log("Ignoring invalid or overlapping range: " + JSON.stringify(e)),
-                this.opt.noMatch(e))) : (this.log("Ignoring invalid range: " + JSON.stringify(e)),
-                this.opt.noMatch(e)),
-                {
-                    start: n,
-                    end: i,
-                    valid: o
-                }
-            }
-        }, {
-            key: "checkWhitespaceRanges",
-            value: function(e, t, n) {
-                var i = void 0
-                  , o = !0
-                  , r = n.length
-                  , a = t - r
-                  , s = parseInt(e.start, 10) - a;
-                return s = s > r ? r : s,
-                i = s + parseInt(e.length, 10),
-                i > r && (i = r,
-                this.log("End range automatically set to the max value of " + r)),
-                s < 0 || i - s < 0 || s > r || i > r ? (o = !1,
-                this.log("Invalid range: " + JSON.stringify(e)),
-                this.opt.noMatch(e)) : "" === n.substring(s, i).replace(/\s+/g, "") && (o = !1,
-                this.log("Skipping whitespace only range: " + JSON.stringify(e)),
-                this.opt.noMatch(e)),
-                {
-                    start: s,
-                    end: i,
-                    valid: o
-                }
-            }
-        }, {
-            key: "getTextNodes",
-            value: function(e) {
-                var t = this
-                  , n = ""
-                  , i = [];
-                this.iterator.forEachNode(NodeFilter.SHOW_TEXT, function(e) {
-                    i.push({
-                        start: n.length,
-                        end: (n += e.textContent).length,
-                        node: e
-                    })
-                }, function(e) {
-                    return t.matchesExclude(e.parentNode) ? NodeFilter.FILTER_REJECT : NodeFilter.FILTER_ACCEPT
-                }, function() {
-                    e({
-                        value: n,
-                        nodes: i
-                    })
-                })
-            }
-        }, {
-            key: "matchesExclude",
-            value: function(e) {
-                return r.matches(e, this.opt.exclude.concat(["script", "style", "title", "head", "html"]))
-            }
-        }, {
-            key: "wrapRangeInTextNode",
-            value: function(e, t, n) {
-                var i = this.opt.element ? this.opt.element : "mark"
-                  , o = e.splitText(t)
-                  , r = o.splitText(n - t)
-                  , a = document.createElement(i);
-                return a.setAttribute("data-markjs", "true"),
-                this.opt.className && a.setAttribute("class", this.opt.className),
-                a.textContent = o.textContent,
-                o.parentNode.replaceChild(a, o),
-                r
-            }
-        }, {
-            key: "wrapRangeInMappedTextNode",
-            value: function(e, t, n, i, o) {
-                var r = this;
-                e.nodes.every(function(a, s) {
-                    var l = e.nodes[s + 1];
-                    if (void 0 === l || l.start > t) {
-                        if (!i(a.node))
-                            return !1;
-                        var u = t - a.start
-                          , c = (n > a.end ? a.end : n) - a.start
-                          , d = e.value.substr(0, a.start)
-                          , f = e.value.substr(c + a.start);
-                        if (a.node = r.wrapRangeInTextNode(a.node, u, c),
-                        e.value = d + f,
-                        e.nodes.forEach(function(t, n) {
-                            n >= s && (e.nodes[n].start > 0 && n !== s && (e.nodes[n].start -= c),
-                            e.nodes[n].end -= c)
-                        }),
-                        n -= c,
-                        o(a.node.previousSibling, a.start),
-                        !(n > a.end))
-                            return !1;
-                        t = a.end
-                    }
-                    return !0
-                })
-            }
-        }, {
-            key: "wrapGroups",
-            value: function(e, t, n, i) {
-                return e = this.wrapRangeInTextNode(e, t, t + n),
-                i(e.previousSibling),
-                e
-            }
-        }, {
-            key: "separateGroups",
-            value: function(e, t, n, i, o) {
-                for (var r = t.length, a = 1; a < r; a++) {
-                    var s = e.textContent.indexOf(t[a]);
-                    t[a] && s > -1 && i(t[a], e) && (e = this.wrapGroups(e, s, t[a].length, o))
-                }
-                return e
-            }
-        }, {
-            key: "wrapMatches",
-            value: function(e, t, n, i, o) {
-                var r = this
-                  , a = 0 === t ? 0 : t + 1;
-                this.getTextNodes(function(t) {
-                    t.nodes.forEach(function(t) {
-                        t = t.node;
-                        for (var o = void 0; null !== (o = e.exec(t.textContent)) && "" !== o[a]; ) {
-                            if (r.opt.separateGroups)
-                                t = r.separateGroups(t, o, a, n, i);
-                            else {
-                                if (!n(o[a], t))
-                                    continue;
-                                var s = o.index;
-                                if (0 !== a)
-                                    for (var l = 1; l < a; l++)
-                                        s += o[l].length;
-                                t = r.wrapGroups(t, s, o[a].length, i)
-                            }
-                            e.lastIndex = 0
-                        }
-                    }),
-                    o()
-                })
-            }
-        }, {
-            key: "wrapMatchesAcrossElements",
-            value: function(e, t, n, i, o) {
-                var r = this
-                  , a = 0 === t ? 0 : t + 1;
-                this.getTextNodes(function(t) {
-                    for (var s = void 0; null !== (s = e.exec(t.value)) && "" !== s[a]; ) {
-                        var l = s.index;
-                        if (0 !== a)
-                            for (var u = 1; u < a; u++)
-                                l += s[u].length;
-                        var c = l + s[a].length;
-                        r.wrapRangeInMappedTextNode(t, l, c, function(e) {
-                            return n(s[a], e)
-                        }, function(t, n) {
-                            e.lastIndex = n,
-                            i(t)
-                        })
-                    }
-                    o()
-                })
-            }
-        }, {
-            key: "wrapRangeFromIndex",
-            value: function(e, t, n, i) {
-                var o = this;
-                this.getTextNodes(function(r) {
-                    var a = r.value.length;
-                    e.forEach(function(e, i) {
-                        var s = o.checkWhitespaceRanges(e, a, r.value)
-                          , l = s.start
-                          , u = s.end;
-                        s.valid && o.wrapRangeInMappedTextNode(r, l, u, function(n) {
-                            return t(n, e, r.value.substring(l, u), i)
-                        }, function(t) {
-                            n(t, e)
-                        })
-                    }),
-                    i()
-                })
-            }
-        }, {
-            key: "unwrapMatches",
-            value: function(e) {
-                for (var t = e.parentNode, n = document.createDocumentFragment(); e.firstChild; )
-                    n.appendChild(e.removeChild(e.firstChild));
-                t.replaceChild(n, e),
-                this.ie ? this.normalizeTextNode(t) : t.normalize()
-            }
-        }, {
-            key: "normalizeTextNode",
-            value: function(e) {
-                if (e) {
-                    if (3 === e.nodeType)
-                        for (; e.nextSibling && 3 === e.nextSibling.nodeType; )
-                            e.nodeValue += e.nextSibling.nodeValue,
-                            e.parentNode.removeChild(e.nextSibling);
-                    else
-                        this.normalizeTextNode(e.firstChild);
-                    this.normalizeTextNode(e.nextSibling)
-                }
-            }
-        }, {
-            key: "markRegExp",
-            value: function(e, t) {
-                var n = this;
-                this.opt = t,
-                this.log('Searching with expression "' + e + '"');
-                var i = 0
-                  , o = "wrapMatches"
-                  , r = function(e) {
-                    i++,
-                    n.opt.each(e)
-                };
-                this.opt.acrossElements && (o = "wrapMatchesAcrossElements"),
-                this[o](e, this.opt.ignoreGroups, function(e, t) {
-                    return n.opt.filter(t, e, i)
-                }, r, function() {
-                    0 === i && n.opt.noMatch(e),
-                    n.opt.done(i)
-                })
-            }
-        }, {
-            key: "mark",
-            value: function(e, t) {
-                var n = this;
-                this.opt = t;
-                var i = 0
-                  , o = "wrapMatches"
-                  , r = this.getSeparatedKeywords("string" == typeof e ? [e] : e)
-                  , s = r.keywords
-                  , l = r.length
-                  , u = function e(t) {
-                    var r = new a(n.opt).create(t)
-                      , u = 0;
-                    n.log('Searching with expression "' + r + '"'),
-                    n[o](r, 1, function(e, o) {
-                        return n.opt.filter(o, t, i, u)
-                    }, function(e) {
-                        u++,
-                        i++,
-                        n.opt.each(e)
-                    }, function() {
-                        0 === u && n.opt.noMatch(t),
-                        s[l - 1] === t ? n.opt.done(i) : e(s[s.indexOf(t) + 1])
-                    })
-                };
-                this.opt.acrossElements && (o = "wrapMatchesAcrossElements"),
-                0 === l ? this.opt.done(i) : u(s[0])
-            }
-        }, {
-            key: "markRanges",
-            value: function(e, t) {
-                var n = this;
-                this.opt = t;
-                var i = 0
-                  , o = this.checkRanges(e);
-                o && o.length ? (this.log("Starting to mark with the following ranges: " + JSON.stringify(o)),
-                this.wrapRangeFromIndex(o, function(e, t, i, o) {
-                    return n.opt.filter(e, t, i, o)
-                }, function(e, t) {
-                    i++,
-                    n.opt.each(e, t)
-                }, function() {
-                    n.opt.done(i)
-                })) : this.opt.done(i)
-            }
-        }, {
-            key: "unmark",
-            value: function(e) {
-                var t = this;
-                this.opt = e;
-                var n = this.opt.element ? this.opt.element : "*";
-                n += "[data-markjs]",
-                this.opt.className && (n += "." + this.opt.className),
-                this.log('Removal selector "' + n + '"'),
-                this.iterator.forEachNode(NodeFilter.SHOW_ELEMENT, function(e) {
-                    t.unwrapMatches(e)
-                }, function(e) {
-                    var i = r.matches(e, n)
-                      , o = t.matchesExclude(e);
-                    return !i || o ? NodeFilter.FILTER_REJECT : NodeFilter.FILTER_ACCEPT
-                }, this.opt.done)
-            }
-        }, {
-            key: "opt",
-            set: function(e) {
-                this._opt = o({}, {
-                    element: "",
-                    className: "",
-                    exclude: [],
-                    iframes: !1,
-                    iframesTimeout: 5e3,
-                    separateWordSearch: !0,
-                    acrossElements: !1,
-                    ignoreGroups: 0,
-                    each: function() {},
-                    noMatch: function() {},
-                    filter: function() {
-                        return !0
-                    },
-                    done: function() {},
-                    debug: !1,
-                    log: window.console
-                }, e)
-            },
-            get: function() {
-                return this._opt
-            }
-        }, {
-            key: "iterator",
-            get: function() {
-                return new r(this.ctx,this.opt.iframes,this.opt.exclude,this.opt.iframesTimeout)
-            }
-        }]),
-        e
-    }();
-    return e.fn.mark = function(e, t) {
-        return new s(this.get()).mark(e, t),
-        this
-    }
-    ,
-    e.fn.markRegExp = function(e, t) {
-        return new s(this.get()).markRegExp(e, t),
-        this
-    }
-    ,
-    e.fn.markRanges = function(e, t) {
-        return new s(this.get()).markRanges(e, t),
-        this
-    }
-    ,
-    e.fn.unmark = function(e) {
-        return new s(this.get()).unmark(e),
-        this
-    }
-    ,
-    e
-}),
-function(e, t) {
-    "use strict";
-    t.Search = function() {
-        function t() {
-            f.on("input", function(t) {
-                t.preventDefault(),
-                y = e(this).val(),
-                x.search(y, function(e) {
-                    g = e,
-                    o(y),
-                    r()
-                }),
-                window.ga && (window.clearTimeout(b),
-                b = window.setTimeout(l, 1e3))
-            }),
-            c.on("submit", function(e) {
-                e.preventDefault(),
-                a(),
-                p.find(".search-result__title a").first().focus()
-            }),
-            v.on("click", function(e) {
-                e.preventDefault(),
-                f.focus(),
-                s()
-            }),
-            window.ga && p.on("click", ".search-result__title a", function() {
-                var t = e(this).attr("href");
-                ga("send", {
-                    hitType: "event",
-                    eventCategory: "Search result",
-                    eventAction: "click",
-                    eventLabel: t,
-                    transport: "beacon"
-                })
-            }),
-            e("#toc").on("click", "a", function() {
-                s()
-            })
-        }
-        function n() {
-            d.text("Search")
-        }
-        function i(e) {
-            var t = [];
-            return x.lunrIndex.search(e).forEach(function(e, n) {
-                n < E && t.push(x.lunrData.docs[e.ref])
-            }),
-            t
-        }
-        function o(e) {
-            var t = "";
-            0 === g.length && (t += "<p>Nothing found</p>"),
-            t += "<ul>";
-            for (var n in g) {
-                var i = g[n]
-                  , o = x.processContent(i.content, e);
-                t += '<li class="search-result">',
-                t += '<h3 class="search-result__title">',
-                t += '<a href="' + i.url + '">',
-                t += i.title,
-                t += "</a>",
-                t += "</h3>",
-                void 0 !== o && (t += "<p>" + o + "</p>"),
-                t += "</li>"
-            }
-            t += "</ul>",
-            p.html(t)
-        }
-        function r(e) {
-            if (void 0 === e)
-                var t = g.length
-                  , n = t + " results";
-            h.text(e || n)
-        }
-        function a() {
-            m.addClass("is-open").attr("aria-hidden", "false"),
-            w.addClass("has-search-results-open")
-        }
-        function s() {
-            m.removeClass("is-open").attr("aria-hidden", "true"),
-            w.removeClass("has-search-results-open")
-        }
-        function l() {
-            if ("" !== y) {
-                var e = window.stripPIIFromString(y);
-                ga("send", {
-                    hitType: "event",
-                    eventCategory: "Search query",
-                    eventAction: "type",
-                    eventLabel: e,
-                    transport: "beacon"
-                })
-            }
-        }
-        function u() {
-            x.lunrIndex.pipeline.remove(lunr.stopWordFilter),
-            x.lunrIndex.pipeline.add(x.govukStopWorldFilter)
-        }
-        var c, d, f, p, h, m, v, g, y, b, x = this, w = e("html"), E = 20;
-        this.start = function(e) {
-            c = e.find("form"),
-            f = e.find("#search"),
-            d = e.find(".search__label"),
-            m = e.find(".search-results"),
-            p = m.find(".search-results__content"),
-            h = m.find(".search-results__title"),
-            v = m.find(".search-results__close"),
-            x.downloadSearchIndex(),
-            t(),
-            n()
-        }
-        ,
-        this.downloadSearchIndex = function() {
-            r("Loading search index"),
-            e.ajax({
-                url: "/search.json",
-                cache: !0,
-                method: "GET",
-                success: function(t) {
-                    x.lunrData = t,
-                    x.lunrIndex = lunr.Index.load(x.lunrData.index),
-                    u(),
-                    e(document).trigger("lunrIndexLoaded")
-                }
-            })
-        }
-        ,
-        this.search = function(t, n) {
-            return "" === t ? void s() : (a(),
-            x.lunrIndex ? void n(i(t)) : void e(document).on("lunrIndexLoaded", function() {
-                x.search(t, n)
-            }))
-        }
-        ,
-        this.processContent = function(t, n) {
-            var i;
-            t = "<div>" + t + "</div>",
-            t = e(t).mark(n);
-            for (var o = t.html().replace(/(\.+|:|!|\?|\r|\n)("*|'*|\)*|}*|]*)/gm, "|").split("|"), r = [], a = 0; a < o.length && 5 !== r.length; a++) {
-                var s = o[a].trim();
-                s.includes("mark>") && -1 === r.indexOf(s) && r.push(s)
-            }
-            return r.length > 0 && (i = " \u2026 " + r.join(" \u2026 ") + " \u2026 "),
-            i
-        }
-        ,
-        this.govukStopWorldFilter = lunr.generateStopWordFilter(["a", "able", "about", "across", "after", "all", "almost", "also", "am", "among", "an", "and", "any", "are", "as", "at", "be", "because", "been", "but", "by", "can", "cannot", "could", "dear", "did", "do", "does", "either", "else", "ever", "every", "for", "from", "got", "had", "has", "have", "he", "her", "hers", "him", "his", "how", "however", "i", "if", "in", "into", "is", "it", "its", "just", "least", "let", "like", "likely", "may", "me", "might", "most", "must", "my", "neither", "no", "nor", "not", "of", "off", "often", "on", "only", "or", "other", "our", "own", "rather", "said", "say", "says", "she", "should", "since", "so", "some", "than", "that", "the", "their", "them", "then", "there", "these", "they", "this", "tis", "to", "too", "twas", "us", "wants", "was", "we", "were", "what", "when", "where", "which", "while", "who", "whom", "why", "will", "with", "would", "yet", "you", "your"])
-    }
-    ,
-    String.prototype.includes || (String.prototype.includes = function(e, t) {
-        return "number" != typeof t && (t = 0),
-        !(t + e.length > this.length) && -1 !== this.indexOf(e, t)
-    }
-    )
-}(jQuery, window.GOVUK.Modules),
-function(e, t) {
-    "use strict";
-    t.CollapsibleNavigation = function() {
-        function t() {
-            for (var t = a.length - 1; t >= 0; t--) {
-                var i = e(a[t])
-                  , o = i.find("> a")
-                  , r = i.find("> ul")
-                  , s = "toc-" + o.text().toLowerCase().replace(/\s+/g, "-");
-                if (0 !== r.length) {
-                    i.addClass("collapsible");
-                    var l = [];
-                    r.each(function(t) {
-                        var n = s + "-" + t;
-                        l.push(n),
-                        e(this).addClass("collapsible__body").attr("id", n).attr("aria-expanded", "false")
-                    }),
-                    o.addClass("collapsible__heading").after('<button class="collapsible__toggle" aria-controls="' + l.join(" ") + '"><span class="collapsible__toggle-label">Expand ' + o.text() + '</span><span class="collapsible__toggle-icon" aria-hidden="true"></button>'),
-                    i.on("click", ".collapsible__toggle", function(t) {
-                        t.preventDefault(),
-                        n(e(this).parent())
-                    })
-                }
-            }
-        }
-        function n(e) {
-            var t = e.hasClass("is-open")
-              , n = e.find("> a")
-              , i = e.find(".collapsible__body")
-              , o = e.find(".collapsible__toggle-label");
-            e.toggleClass("is-open", !t),
-            i.attr("aria-expanded", t ? "false" : "true"),
-            o.text(t ? "Expand " + n.text() : "Collapse " + n.text())
-        }
-        function i() {
-            var t, i = window.location.pathname, o = '[href*="' + i + '"]';
-            "/" === i && (o = '[href="' + i + window.location.hash + '"]');
-            for (var r = a.length - 1; r >= 0; r--) {
-                var s = e(a[r]);
-                if (s.find("> a").is(o)) {
-                    t = s;
-                    break
-                }
-                if (s.find("li > a").filter(o).length) {
-                    t = s;
-                    break
-                }
-            }
-            t && !t.hasClass("is-open") && n(t)
-        }
-        var o, r, a;
-        this.start = function(n) {
-            o = e(".app-pane__content"),
-            r = n,
-            a = r.find("> ul > li"),
-            t(),
-            i(),
-            o.on("scroll", _.debounce(i, 100, {
-                maxWait: 100
-            }))
-        }
-    }
-}(jQuery, window.GOVUK.Modules),
-$(document).ready(function() {
-    GOVUK.modules.start()
-}),
-function(e, t) {
-    "object" == typeof exports && "undefined" != typeof module ? t(exports) : "function" == typeof define && define.amd ? define("GOVUKFrontend", ["exports"], t) : t(e.GOVUKFrontend = {})
-}(this, function(e) {
-    "use strict";
-    function t(e, t) {
-        if (window.NodeList.prototype.forEach)
-            return e.forEach(t);
-        for (var n = 0; n < e.length; n++)
-            t.call(window, e[n], n, e)
-    }
-    function n() {
-        var e = (new Date).getTime();
-        return "undefined" != typeof window.performance && "function" == typeof window.performance.now && (e += window.performance.now()),
-        "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function(t) {
-            var n = (e + 16 * Math.random()) % 16 | 0;
-            return e = Math.floor(e / 16),
-            ("x" === t ? n : 3 & n | 8).toString(16)
-        })
-    }
-    function i(e) {
-        this.$module = e,
-        this.moduleId = e.getAttribute("id"),
-        this.$sections = e.querySelectorAll(".govuk-accordion__section"),
-        this.$openAllButton = "",
-        this.browserSupportsSessionStorage = p.checkForSessionStorage(),
-        this.controlsClass = "govuk-accordion__controls",
-        this.openAllClass = "govuk-accordion__open-all",
-        this.iconClass = "govuk-accordion__icon",
-        this.sectionHeaderClass = "govuk-accordion__section-header",
-        this.sectionHeaderFocusedClass = "govuk-accordion__section-header--focused",
-        this.sectionHeadingClass = "govuk-accordion__section-heading",
-        this.sectionSummaryClass = "govuk-accordion__section-summary",
-        this.sectionButtonClass = "govuk-accordion__section-button",
-        this.sectionExpandedClass = "govuk-accordion__section--expanded"
-    }
-    function o(e) {
-        this.$module = e,
-        this.debounceFormSubmitTimer = null
-    }
-    function r(e) {
-        this.$module = e
-    }
-    function a(e) {
-        this.$module = e,
-        this.$textarea = e.querySelector(".govuk-js-character-count"),
-        this.$textarea && (this.$countMessage = e.querySelector("[id=" + this.$textarea.id + "-info]"))
-    }
-    function s(e) {
-        this.$module = e,
-        this.$inputs = e.querySelectorAll('input[type="checkbox"]')
-    }
-    function l(e) {
-        this.$module = e
-    }
-    function u(e) {
-        this.$module = e
-    }
-    function c(e) {
-        this.$module = e
-    }
-    function d(e) {
-        this.$module = e,
-        this.$tabs = e.querySelectorAll(".govuk-tabs__tab"),
-        this.keys = {
-            left: 37,
-            right: 39,
-            up: 38,
-            down: 40
-        },
-        this.jsHiddenClass = "govuk-tabs__panel--hidden"
-    }
-    function f(e) {
-        e = void 0 !== e ? e : {};
-        var n = "undefined" != typeof e.scope ? e.scope : document;
-        t(n.querySelectorAll('[data-module="govuk-button"]'), function(e) {
-            new o(e).init()
-        }),
-        t(n.querySelectorAll('[data-module="govuk-accordion"]'), function(e) {
-            new i(e).init()
-        }),
-        t(n.querySelectorAll('[data-module="govuk-details"]'), function(e) {
-            new r(e).init()
-        }),
-        t(n.querySelectorAll('[data-module="govuk-character-count"]'), function(e) {
-            new a(e).init()
-        }),
-        t(n.querySelectorAll('[data-module="govuk-checkboxes"]'), function(e) {
-            new s(e).init()
-        }),
-        new l(n.querySelector('[data-module="govuk-error-summary"]')).init(),
-        new u(n.querySelector('[data-module="govuk-header"]')).init(),
-        t(n.querySelectorAll('[data-module="govuk-radios"]'), function(e) {
-            new c(e).init()
-        }),
-        t(n.querySelectorAll('[data-module="govuk-tabs"]'), function(e) {
-            new d(e).init()
-        })
-    }
-    (function() {
-        "defineProperty"in Object && function() {
-            try {
-                var e = {};
-                return Object.defineProperty(e, "test", {
-                    value: 42
-                }),
-                !0
-            } catch (e) {
-                return !1
-            }
-        }() || function(e) {
-            var t = Object.prototype.hasOwnProperty("__defineGetter__")
-              , n = "Getters & setters cannot be defined on this javascript engine"
-              , i = "A property cannot both have accessors and be writable or have a value";
-            Object.defineProperty = function(o, r, a) {
-                if (e && (o === window || o === document || o === Element.prototype || o instanceof Element))
-                    return e(o, r, a);
-                if (null === o || !(o instanceof Object || "object" == typeof o))
-                    throw new TypeError("Object.defineProperty called on non-object");
-                if (!(a instanceof Object))
-                    throw new TypeError("Property description must be an object");
-                var s = String(r)
-                  , l = "value"in a || "writable"in a
-                  , u = "get"in a && typeof a.get
-                  , c = "set"in a && typeof a.set;
-                if (u) {
-                    if ("function" !== u)
-                        throw new TypeError("Getter must be a function");
-                    if (!t)
-                        throw new TypeError(n);
-                    if (l)
-                        throw new TypeError(i);
-                    Object.__defineGetter__.call(o, s, a.get)
-                } else
-                    o[s] = a.value;
-                if (c) {
-                    if ("function" !== c)
-                        throw new TypeError("Setter must be a function");
-                    if (!t)
-                        throw new TypeError(n);
-                    if (l)
-                        throw new TypeError(i);
-                    Object.__defineSetter__.call(o, s, a.set)
-                }
-                return "value"in a && (o[s] = a.value),
-                o
-            }
-        }(Object.defineProperty)
-    }
-    ).call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    function() {
-        "bind"in Function.prototype || Object.defineProperty(Function.prototype, "bind", {
-            value: function(e) {
-                var t, n = Array, i = Object, o = i.prototype, r = n.prototype, a = function() {}, s = o.toString, l = "function" == typeof Symbol && "symbol" == typeof Symbol.toStringTag, u = Function.prototype.toString, c = function(e) {
-                    try {
-                        return u.call(e),
-                        !0
-                    } catch (e) {
-                        return !1
-                    }
-                };
-                t = function(e) {
-                    if ("function" != typeof e)
-                        return !1;
-                    if (l)
-                        return c(e);
-                    var t = s.call(e);
-                    return "[object Function]" === t || "[object GeneratorFunction]" === t
-                }
-                ;
-                var d = r.slice
-                  , f = r.concat
-                  , p = r.push
-                  , h = Math.max
-                  , m = this;
-                if (!t(m))
-                    throw new TypeError("Function.prototype.bind called on incompatible " + m);
-                for (var v, g = d.call(arguments, 1), y = function() {
-                    if (this instanceof v) {
-                        var t = m.apply(this, f.call(g, d.call(arguments)));
-                        return i(t) === t ? t : this
-                    }
-                    return m.apply(e, f.call(g, d.call(arguments)))
-                }, b = h(0, m.length - g.length), x = [], w = 0; w < b; w++)
-                    p.call(x, "$" + w);
-                return v = Function("binder", "return function (" + x.join(",") + "){ return binder.apply(this, arguments); }")(y),
-                m.prototype && (a.prototype = m.prototype,
-                v.prototype = new a,
-                a.prototype = null),
-                v
-            }
-        })
-    }
-    .call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    function(e) {
-        "DOMTokenList"in this && function(e) {
-            return !("classList"in e) || !e.classList.toggle("x", !1) && !e.className
-        }(document.createElement("x")) || function(t) {
-            "DOMTokenList"in t && t.DOMTokenList && (!document.createElementNS || !document.createElementNS("http://www.w3.org/2000/svg", "svg") || document.createElementNS("http://www.w3.org/2000/svg", "svg").classList instanceof DOMTokenList) || (t.DOMTokenList = function() {
-                var t = !0
-                  , n = function(e, n, i, o) {
-                    Object.defineProperty ? Object.defineProperty(e, n, {
-                        configurable: !1 === t || !!o,
-                        get: i
-                    }) : e.__defineGetter__(n, i)
-                };
-                try {
-                    n({}, "support")
-                } catch (e) {
-                    t = !1
-                }
-                return function(t, i) {
-                    var o = this
-                      , r = []
-                      , a = {}
-                      , s = 0
-                      , l = 0
-                      , u = function(e) {
-                        n(o, e, function() {
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-                      , c = function() {
-                        if (s >= l)
-                            for (; l < s; ++l)
-                                u(l)
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-                      , d = function() {
-                        var e, n, o = arguments, l = /\s+/;
-                        if (o.length)
-                            for (n = 0; n < o.length; ++n)
-                                if (l.test(o[n]))
-                                    throw e = new SyntaxError('String "' + o[n] + '" contains an invalid character'),
-                                    e.code = 5,
-                                    e.name = "InvalidCharacterError",
-                                    e;
-                        for (r = "object" == typeof t[i] ? ("" + t[i].baseVal).replace(/^\s+|\s+$/g, "").split(l) : ("" + t[i]).replace(/^\s+|\s+$/g, "").split(l),
-                        "" === r[0] && (r = []),
-                        a = {},
-                        n = 0; n < r.length; ++n)
-                            a[r[n]] = !0;
-                        s = r.length,
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-                    return d(),
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-                    o.item = function(e) {
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-                    o.contains = function(e) {
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-                    o.add = function() {
-                        d.apply(o, e = arguments);
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-                            a[n] = !0);
-                        s !== r.length && (s = r.length >>> 0,
-                        "object" == typeof t[i] ? t[i].baseVal = r.join(" ") : t[i] = r.join(" "),
-                        c())
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-                    ,
-                    o.remove = function() {
-                        d.apply(o, e = arguments);
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-                            n[e[l]] = !0,
-                            delete a[e[l]];
-                        for (l = 0; l < r.length; ++l)
-                            n[r[l]] || u.push(r[l]);
-                        r = u,
-                        s = u.length >>> 0,
-                        "object" == typeof t[i] ? t[i].baseVal = r.join(" ") : t[i] = r.join(" "),
-                        c()
-                    }
-                    ,
-                    o.toggle = function(t, n) {
-                        return d.apply(o, [t]),
-                        e !== n ? n ? (o.add(t),
-                        !0) : (o.remove(t),
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-                        !1) : (o.add(t),
-                        !0)
-                    }
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-                    o
-                }
-            }()),
-            function() {
-                var t = document.createElement("span");
-                "classList"in t && (t.classList.toggle("x", !1),
-                t.classList.contains("x") && (t.classList.constructor.prototype.toggle = function(t) {
-                    var n = arguments[1];
-                    if (n === e) {
-                        var i = !this.contains(t);
-                        return this[i ? "add" : "remove"](t),
-                        i
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-                    return n = !!n,
-                    this[n ? "add" : "remove"](t),
-                    n
-                }
-                ))
-            }(),
-            function() {
-                var e = document.createElement("span");
-                if ("classList"in e && (e.classList.add("a", "b"),
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-                    var t = e.classList.constructor.prototype.add;
-                    e.classList.constructor.prototype.add = function() {
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-            }(),
-            function() {
-                var e = document.createElement("span");
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-                e.classList.remove("a", "b"),
-                e.classList.contains("b"))) {
-                    var t = e.classList.constructor.prototype.remove;
-                    e.classList.constructor.prototype.remove = function() {
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-                }
-            }()
-        }(this)
-    }
-    .call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    function() {
-        "Document"in this || "undefined" == typeof WorkerGlobalScope && "function" != typeof importScripts && (this.HTMLDocument ? this.Document = this.HTMLDocument : (this.Document = this.HTMLDocument = document.constructor = new Function("return function Document() {}")(),
-        this.Document.prototype = document))
-    }
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-    function() {
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-                    if (a[s] = !0,
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-                        for (var l, u = i.mirror || document.createElement("div"), c = u.childNodes, d = c.length, f = 0; f < d; ++f)
-                            if (c[f]._R === a) {
-                                l = c[f];
-                                break
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-                        l || (l = u.appendChild(document.createElement("div"))),
-                        e = DOMTokenList.call(l, a, r)
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-                        e = new DOMTokenList(a,r);
-                    return n(a, o, function() {
-                        return e
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-                }, !0)
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-            i(e.Element, "classList", "className"),
-            i(e.HTMLElement, "classList", "className"),
-            i(e.HTMLLinkElement, "relList", "rel"),
-            i(e.HTMLAnchorElement, "relList", "rel"),
-            i(e.HTMLAreaElement, "relList", "rel")
-        }(this)
-    }
-    .call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    i.prototype.init = function() {
-        if (this.$module) {
-            this.initControls(),
-            this.initSectionHeaders();
-            var e = this.checkIfAllSectionsOpen();
-            this.updateOpenAllButton(e)
-        }
-    }
-    ,
-    i.prototype.initControls = function() {
-        this.$openAllButton = document.createElement("button"),
-        this.$openAllButton.setAttribute("type", "button"),
-        this.$openAllButton.innerHTML = 'Open all <span class="govuk-visually-hidden">sections</span>',
-        this.$openAllButton.setAttribute("class", this.openAllClass),
-        this.$openAllButton.setAttribute("aria-expanded", "false"),
-        this.$openAllButton.setAttribute("type", "button");
-        var e = document.createElement("div");
-        e.setAttribute("class", this.controlsClass),
-        e.appendChild(this.$openAllButton),
-        this.$module.insertBefore(e, this.$module.firstChild),
-        this.$openAllButton.addEventListener("click", this.onOpenOrCloseAllToggle.bind(this))
-    }
-    ,
-    i.prototype.initSectionHeaders = function() {
-        t(this.$sections, function(e, t) {
-            var n = e.querySelector("." + this.sectionHeaderClass);
-            this.initHeaderAttributes(n, t),
-            this.setExpanded(this.isExpanded(e), e),
-            n.addEventListener("click", this.onSectionToggle.bind(this, e)),
-            this.setInitialState(e)
-        }
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-    }
-    ,
-    i.prototype.initHeaderAttributes = function(e, t) {
-        var n = this
-          , i = e.querySelector("." + this.sectionButtonClass)
-          , o = e.querySelector("." + this.sectionHeadingClass)
-          , r = e.querySelector("." + this.sectionSummaryClass)
-          , a = document.createElement("button");
-        a.setAttribute("type", "button"),
-        a.setAttribute("id", this.moduleId + "-heading-" + (t + 1)),
-        a.setAttribute("aria-controls", this.moduleId + "-content-" + (t + 1));
-        for (var s = 0; s < i.attributes.length; s++) {
-            var l = i.attributes.item(s);
-            a.setAttribute(l.nodeName, l.nodeValue)
-        }
-        a.addEventListener("focusin", function() {
-            e.classList.contains(n.sectionHeaderFocusedClass) || (e.className += " " + n.sectionHeaderFocusedClass)
-        }),
-        a.addEventListener("blur", function() {
-            e.classList.remove(n.sectionHeaderFocusedClass)
-        }),
-        void 0 !== r && null !== r && a.setAttribute("aria-describedby", this.moduleId + "-summary-" + (t + 1)),
-        a.innerHTML = i.innerHTML,
-        o.removeChild(i),
-        o.appendChild(a);
-        var u = document.createElement("span");
-        u.className = this.iconClass,
-        u.setAttribute("aria-hidden", "true"),
-        o.appendChild(u)
-    }
-    ,
-    i.prototype.onSectionToggle = function(e) {
-        var t = this.isExpanded(e);
-        this.setExpanded(!t, e),
-        this.storeState(e)
-    }
-    ,
-    i.prototype.onOpenOrCloseAllToggle = function() {
-        var e = this
-          , n = this.$sections
-          , i = !this.checkIfAllSectionsOpen();
-        t(n, function(t) {
-            e.setExpanded(i, t),
-            e.storeState(t)
-        }),
-        e.updateOpenAllButton(i)
-    }
-    ,
-    i.prototype.setExpanded = function(e, t) {
-        t.querySelector("." + this.sectionButtonClass).setAttribute("aria-expanded", e),
-        e ? t.classList.add(this.sectionExpandedClass) : t.classList.remove(this.sectionExpandedClass);
-        var n = this.checkIfAllSectionsOpen();
-        this.updateOpenAllButton(n)
-    }
-    ,
-    i.prototype.isExpanded = function(e) {
-        return e.classList.contains(this.sectionExpandedClass)
-    }
-    ,
-    i.prototype.checkIfAllSectionsOpen = function() {
-        return this.$sections.length === this.$module.querySelectorAll("." + this.sectionExpandedClass).length
-    }
-    ,
-    i.prototype.updateOpenAllButton = function(e) {
-        var t = e ? "Close all" : "Open all";
-        t += '<span class="govuk-visually-hidden"> sections</span>',
-        this.$openAllButton.setAttribute("aria-expanded", e),
-        this.$openAllButton.innerHTML = t
-    }
-    ;
-    var p = {
-        checkForSessionStorage: function() {
-            var e, t = "this is the test string";
-            try {
-                return window.sessionStorage.setItem(t, t),
-                e = window.sessionStorage.getItem(t) === t.toString(),
-                window.sessionStorage.removeItem(t),
-                e
-            } catch (e) {
-                "undefined" != typeof console && "undefined" != typeof console.log || console.log("Notice: sessionStorage not available.")
-            }
-        }
-    };
-    i.prototype.storeState = function(e) {
-        if (this.browserSupportsSessionStorage) {
-            var t = e.querySelector("." + this.sectionButtonClass);
-            if (t) {
-                var n = t.getAttribute("aria-controls")
-                  , i = t.getAttribute("aria-expanded");
-                void 0 !== n || "undefined" != typeof console && "undefined" != typeof console.log || console.error(new Error("No aria controls present in accordion section heading.")),
-                void 0 !== i || "undefined" != typeof console && "undefined" != typeof console.log || console.error(new Error("No aria expanded present in accordion section heading.")),
-                n && i && window.sessionStorage.setItem(n, i)
-            }
-        }
-    }
-    ,
-    i.prototype.setInitialState = function(e) {
-        if (this.browserSupportsSessionStorage) {
-            var t = e.querySelector("." + this.sectionButtonClass);
-            if (t) {
-                var n = t.getAttribute("aria-controls")
-                  , i = n ? window.sessionStorage.getItem(n) : null;
-                null !== i && this.setExpanded("true" === i, e)
-            }
-        }
-    }
-    ,
-    function() {
-        "Window"in this || "undefined" == typeof WorkerGlobalScope && "function" != typeof importScripts && function(e) {
-            e.constructor ? e.Window = e.constructor : (e.Window = e.constructor = new Function("return function Window() {}")()).prototype = this
-        }(this)
-    }
-    .call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    function(e) {
-        (function(e) {
-            if (!("Event"in e))
-                return !1;
-            if ("function" == typeof e.Event)
-                return !0;
-            try {
-                return new Event("click"),
-                !0
-            } catch (e) {
-                return !1
-            }
-        }
-        )(this) || function() {
-            function t(e, t) {
-                for (var n = -1, i = e.length; ++n < i; )
-                    if (n in e && e[n] === t)
-                        return n;
-                return -1
-            }
-            var n = {
-                click: 1,
-                dblclick: 1,
-                keyup: 1,
-                keypress: 1,
-                keydown: 1,
-                mousedown: 1,
-                mouseup: 1,
-                mousemove: 1,
-                mouseover: 1,
-                mouseenter: 1,
-                mouseleave: 1,
-                mouseout: 1,
-                storage: 1,
-                storagecommit: 1,
-                textinput: 1
-            };
-            if ("undefined" != typeof document && "undefined" != typeof window) {
-                var i = window.Event && window.Event.prototype || null;
-                window.Event = Window.prototype.Event = function(t, n) {
-                    if (!t)
-                        throw new Error("Not enough arguments");
-                    var i;
-                    if ("createEvent"in document) {
-                        i = document.createEvent("Event");
-                        var o = !(!n || n.bubbles === e) && n.bubbles
-                          , r = !(!n || n.cancelable === e) && n.cancelable;
-                        return i.initEvent(t, o, r),
-                        i
-                    }
-                    return i = document.createEventObject(),
-                    i.type = t,
-                    i.bubbles = !(!n || n.bubbles === e) && n.bubbles,
-                    i.cancelable = !(!n || n.cancelable === e) && n.cancelable,
-                    i
-                }
-                ,
-                i && Object.defineProperty(window.Event, "prototype", {
-                    configurable: !1,
-                    enumerable: !1,
-                    writable: !0,
-                    value: i
-                }),
-                "createEvent"in document || (window.addEventListener = Window.prototype.addEventListener = Document.prototype.addEventListener = Element.prototype.addEventListener = function() {
-                    var e = this
-                      , i = arguments[0]
-                      , o = arguments[1];
-                    if (e === window && i in n)
-                        throw new Error("In IE8 the event: " + i + " is not available on the window object. Please see https://github.com/Financial-Times/polyfill-service/issues/317 for more information.");
-                    e._events || (e._events = {}),
-                    e._events[i] || (e._events[i] = function(n) {
-                        var i, o = e._events[n.type].list, r = o.slice(), a = -1, s = r.length;
-                        for (n.preventDefault = function() {
-                            !1 !== n.cancelable && (n.returnValue = !1)
-                        }
-                        ,
-                        n.stopPropagation = function() {
-                            n.cancelBubble = !0
-                        }
-                        ,
-                        n.stopImmediatePropagation = function() {
-                            n.cancelBubble = !0,
-                            n.cancelImmediate = !0
-                        }
-                        ,
-                        n.currentTarget = e,
-                        n.relatedTarget = n.fromElement || null,
-                        n.target = n.target || n.srcElement || e,
-                        n.timeStamp = (new Date).getTime(),
-                        n.clientX && (n.pageX = n.clientX + document.documentElement.scrollLeft,
-                        n.pageY = n.clientY + document.documentElement.scrollTop); ++a < s && !n.cancelImmediate; )
-                            a in r && (i = r[a],
-                            -1 !== t(o, i) && "function" == typeof i && i.call(e, n))
-                    }
-                    ,
-                    e._events[i].list = [],
-                    e.attachEvent && e.attachEvent("on" + i, e._events[i])),
-                    e._events[i].list.push(o)
-                }
-                ,
-                window.removeEventListener = Window.prototype.removeEventListener = Document.prototype.removeEventListener = Element.prototype.removeEventListener = function() {
-                    var e, n = this, i = arguments[0], o = arguments[1];
-                    n._events && n._events[i] && n._events[i].list && -1 !== (e = t(n._events[i].list, o)) && (n._events[i].list.splice(e, 1),
-                    n._events[i].list.length || (n.detachEvent && n.detachEvent("on" + i, n._events[i]),
-                    delete n._events[i]))
-                }
-                ,
-                window.dispatchEvent = Window.prototype.dispatchEvent = Document.prototype.dispatchEvent = Element.prototype.dispatchEvent = function(e) {
-                    if (!arguments.length)
-                        throw new Error("Not enough arguments");
-                    if (!e || "string" != typeof e.type)
-                        throw new Error("DOM Events Exception 0");
-                    var t = this
-                      , n = e.type;
-                    try {
-                        if (!e.bubbles) {
-                            e.cancelBubble = !0;
-                            var i = function(e) {
-                                e.cancelBubble = !0,
-                                (t || window).detachEvent("on" + n, i)
-                            };
-                            this.attachEvent("on" + n, i)
-                        }
-                        this.fireEvent("on" + n, e)
-                    } catch (i) {
-                        e.target = t;
-                        do {
-                            e.currentTarget = t,
-                            "_events"in t && "function" == typeof t._events[n] && t._events[n].call(t, e),
-                            "function" == typeof t["on" + n] && t["on" + n].call(t, e),
-                            t = 9 === t.nodeType ? t.parentWindow : t.parentNode
-                        } while (t && !e.cancelBubble)
-                    }
-                    return !0
-                }
-                ,
-                document.attachEvent("onreadystatechange", function() {
-                    "complete" === document.readyState && document.dispatchEvent(new Event("DOMContentLoaded",{
-                        bubbles: !0
-                    }))
-                }))
-            }
-        }()
-    }
-    .call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    o.prototype.handleKeyDown = function(e) {
-        var t = e.target;
-        "button" === t.getAttribute("role") && 32 === e.keyCode && (e.preventDefault(),
-        t.click())
-    }
-    ,
-    o.prototype.debounce = function(e) {
-        if ("true" === e.target.getAttribute("data-prevent-double-click"))
-            return this.debounceFormSubmitTimer ? (e.preventDefault(),
-            !1) : void (this.debounceFormSubmitTimer = setTimeout(function() {
-                this.debounceFormSubmitTimer = null
-            }
-            .bind(this), 1e3))
-    }
-    ,
-    o.prototype.init = function() {
-        this.$module.addEventListener("keydown", this.handleKeyDown),
-        this.$module.addEventListener("click", this.debounce)
-    }
-    ;
-    var h = 32;
-    r.prototype.init = function() {
-        this.$module && ("boolean" == typeof this.$module.open || this.polyfillDetails())
-    }
-    ,
-    r.prototype.polyfillDetails = function() {
-        var e = this.$module
-          , t = this.$summary = e.getElementsByTagName("summary").item(0)
-          , i = this.$content = e.getElementsByTagName("div").item(0);
-        t && i && (i.id || (i.id = "details-content-" + n()),
-        e.setAttribute("role", "group"),
-        t.setAttribute("role", "button"),
-        t.setAttribute("aria-controls", i.id),
-        t.tabIndex = 0,
-        !0 == (null !== e.getAttribute("open")) ? (t.setAttribute("aria-expanded", "true"),
-        i.setAttribute("aria-hidden", "false")) : (t.setAttribute("aria-expanded", "false"),
-        i.setAttribute("aria-hidden", "true"),
-        i.style.display = "none"),
-        this.polyfillHandleInputs(t, this.polyfillSetAttributes.bind(this)))
-    }
-    ,
-    r.prototype.polyfillSetAttributes = function() {
-        var e = this.$module
-          , t = this.$summary
-          , n = this.$content
-          , i = "true" === t.getAttribute("aria-expanded")
-          , o = "true" === n.getAttribute("aria-hidden");
-        return t.setAttribute("aria-expanded", i ? "false" : "true"),
-        n.setAttribute("aria-hidden", o ? "false" : "true"),
-        n.style.display = i ? "none" : "",
-        null !== e.getAttribute("open") ? e.removeAttribute("open") : e.setAttribute("open", "open"),
-        !0
-    }
-    ,
-    r.prototype.polyfillHandleInputs = function(e, t) {
-        e.addEventListener("keypress", function(e) {
-            var n = e.target;
-            13 !== e.keyCode && e.keyCode !== h || "summary" === n.nodeName.toLowerCase() && (e.preventDefault(),
-            n.click ? n.click() : t(e))
-        }),
-        e.addEventListener("keyup", function(e) {
-            var t = e.target;
-            e.keyCode === h && "summary" === t.nodeName.toLowerCase() && e.preventDefault()
-        }),
-        e.addEventListener("click", t)
-    }
-    ,
-    a.prototype.defaults = {
-        characterCountAttribute: "data-maxlength",
-        wordCountAttribute: "data-maxwords"
-    },
-    a.prototype.init = function() {
-        var e = this.$module
-          , t = this.$textarea
-          , n = this.$countMessage;
-        if (t && n) {
-            t.insertAdjacentElement("afterend", n),
-            this.options = this.getDataset(e);
-            var i = this.defaults.characterCountAttribute;
-            this.options.maxwords && (i = this.defaults.wordCountAttribute),
-            this.maxLength = e.getAttribute(i),
-            this.maxLength && (e.removeAttribute("maxlength"),
-            this.bindChangeEvents.bind(this)(),
-            this.updateCountMessage.bind(this)())
-        }
-    }
-    ,
-    a.prototype.getDataset = function(e) {
-        var t = {}
-          , n = e.attributes;
-        if (n)
-            for (var i = 0; i < n.length; i++) {
-                var o = n[i]
-                  , r = o.name.match(/^data-(.+)/);
-                r && (t[r[1]] = o.value)
-            }
-        return t
-    }
-    ,
-    a.prototype.count = function(e) {
-        return this.options.maxwords ? (e.match(/\S+/g) || []).length : e.length
-    }
-    ,
-    a.prototype.bindChangeEvents = function() {
-        var e = this.$textarea;
-        e.addEventListener("keyup", this.checkIfValueChanged.bind(this)),
-        e.addEventListener("focus", this.handleFocus.bind(this)),
-        e.addEventListener("blur", this.handleBlur.bind(this))
-    }
-    ,
-    a.prototype.checkIfValueChanged = function() {
-        this.$textarea.oldValue || (this.$textarea.oldValue = ""),
-        this.$textarea.value !== this.$textarea.oldValue && (this.$textarea.oldValue = this.$textarea.value,
-        this.updateCountMessage.bind(this)())
-    }
-    ,
-    a.prototype.updateCountMessage = function() {
-        var e = this.$textarea
-          , t = this.options
-          , n = this.$countMessage
-          , i = this.count(e.value)
-          , o = this.maxLength
-          , r = o - i;
-        o * (t.threshold ? t.threshold : 0) / 100 > i ? (n.classList.add("govuk-character-count__message--disabled"),
-        n.setAttribute("aria-hidden", !0)) : (n.classList.remove("govuk-character-count__message--disabled"),
-        n.removeAttribute("aria-hidden")),
-        r < 0 ? (e.classList.add("govuk-textarea--error"),
-        n.classList.remove("govuk-hint"),
-        n.classList.add("govuk-error-message")) : (e.classList.remove("govuk-textarea--error"),
-        n.classList.remove("govuk-error-message"),
-        n.classList.add("govuk-hint"));
-        var a = "remaining"
-          , s = "character"
-          , l = r;
-        t.maxwords && (s = "word"),
-        s += -1 === r || 1 === r ? "" : "s",
-        a = r < 0 ? "too many" : "remaining",
-        l = Math.abs(r),
-        n.innerHTML = "You have " + l + " " + s + " " + a
-    }
-    ,
-    a.prototype.handleFocus = function() {
-        this.valueChecker = setInterval(this.checkIfValueChanged.bind(this), 1e3)
-    }
-    ,
-    a.prototype.handleBlur = function() {
-        clearInterval(this.valueChecker)
-    }
-    ,
-    s.prototype.init = function() {
-        var e = this.$module;
-        t(this.$inputs, function(t) {
-            var n = t.getAttribute("data-aria-controls");
-            n && e.querySelector("#" + n) && (t.setAttribute("aria-controls", n),
-            t.removeAttribute("data-aria-controls"),
-            this.setAttributes(t))
-        }
-        .bind(this)),
-        e.addEventListener("click", this.handleClick.bind(this))
-    }
-    ,
-    s.prototype.setAttributes = function(e) {
-        var t = e.checked;
-        e.setAttribute("aria-expanded", t);
-        var n = this.$module.querySelector("#" + e.getAttribute("aria-controls"));
-        n && n.classList.toggle("govuk-checkboxes__conditional--hidden", !t)
-    }
-    ,
-    s.prototype.handleClick = function(e) {
-        var t = e.target
-          , n = "checkbox" === t.getAttribute("type")
-          , i = t.getAttribute("aria-controls");
-        n && i && this.setAttributes(t)
-    }
-    ,
-    function() {
-        "document"in this && "matches"in document.documentElement || (Element.prototype.matches = Element.prototype.webkitMatchesSelector || Element.prototype.oMatchesSelector || Element.prototype.msMatchesSelector || Element.prototype.mozMatchesSelector || function(e) {
-            for (var t = this, n = (t.document || t.ownerDocument).querySelectorAll(e), i = 0; n[i] && n[i] !== t; )
-                ++i;
-            return !!n[i]
-        }
-        )
-    }
-    .call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    function() {
-        "document"in this && "closest"in document.documentElement || (Element.prototype.closest = function(e) {
-            for (var t = this; t; ) {
-                if (t.matches(e))
-                    return t;
-                t = "SVGElement"in window && t instanceof SVGElement ? t.parentNode : t.parentElement
-            }
-            return null
-        }
-        )
-    }
-    .call("object" == typeof window && window || "object" == typeof self && self || "object" == typeof global && global || {}),
-    l.prototype.init = function() {
-        var e = this.$module;
-        e && (e.focus(),
-        e.addEventListener("click", this.handleClick.bind(this)))
-    }
-    ,
-    l.prototype.handleClick = function(e) {
-        var t = e.target;
-        this.focusTarget(t) && e.preventDefault()
-    }
-    ,
-    l.prototype.focusTarget = function(e) {
-        if ("A" !== e.tagName || !1 === e.href)
-            return !1;
-        var t = this.getFragmentFromUrl(e.href)
-          , n = document.getElementById(t);
-        if (!n)
-            return !1;
-        var i = this.getAssociatedLegendOrLabel(n);
-        return !!i && (i.scrollIntoView(),
-        n.focus({
-            preventScroll: !0
-        }),
-        !0)
-    }
-    ,
-    l.prototype.getFragmentFromUrl = function(e) {
-        return -1 !== e.indexOf("#") && e.split("#").pop()
-    }
-    ,
-    l.prototype.getAssociatedLegendOrLabel = function(e) {
-        var t = e.closest("fieldset");
-        if (t) {
-            var n = t.getElementsByTagName("legend");
-            if (n.length) {
-                var i = n[0];
-                if ("checkbox" === e.type || "radio" === e.type)
-                    return i;
-                var o = i.getBoundingClientRect().top
-                  , r = e.getBoundingClientRect();
-                if (r.height && window.innerHeight && r.top + r.height - o < window.innerHeight / 2)
-                    return i
-            }
-        }
-        return document.querySelector("label[for='" + e.getAttribute("id") + "']") || e.closest("label")
-    }
-    ,
-    u.prototype.init = function() {
-        var e = this.$module;
-        if (e) {
-            var t = e.querySelector(".govuk-js-header-toggle");
-            t && t.addEventListener("click", this.handleClick.bind(this))
-        }
-    }
-    ,
-    u.prototype.toggleClass = function(e, t) {
-        e.className.indexOf(t) > 0 ? e.className = e.className.replace(" " + t, "") : e.className += " " + t
-    }
-    ,
-    u.prototype.handleClick = function(e) {
-        var t = this.$module
-          , n = e.target || e.srcElement
-          , i = t.querySelector("#" + n.getAttribute("aria-controls"));
-        n && i && (this.toggleClass(i, "govuk-header__navigation--open"),
-        this.toggleClass(n, "govuk-header__menu-button--open"),
-        n.setAttribute("aria-expanded", "true" !== n.getAttribute("aria-expanded")),
-        i.setAttribute("aria-hidden", "false" === i.getAttribute("aria-hidden")))
-    }
-    ,
-    c.prototype.init = function() {
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-        }
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-        "document"in this && "nextElementSibling"in document.documentElement || Object.defineProperty(Element.prototype, "nextElementSibling", {
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-    e.Radios = c,
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-}),
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diff --git a/govuk_tech_docs_sphinx_theme/static/javascripts/govuk_tech_docs.js b/govuk_tech_docs_sphinx_theme/static/javascripts/govuk_tech_docs.js
new file mode 100644
index 0000000..3f89fb4
--- /dev/null
+++ b/govuk_tech_docs_sphinx_theme/static/javascripts/govuk_tech_docs.js
@@ -0,0 +1,12 @@
+//= require _vendor/jquery
+//= require _vendor/modernizr
+//= require _vendor/fixedsticky
+//= require _vendor/lodash
+//= require _analytics
+//= require _start-modules
+//= require all
+
+$(function () {
+  $('.fixedsticky').fixedsticky()
+  GOVUKFrontend.initAll()
+})