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Copyright 2008-2013 Concur Technologies, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may
not use this file except in compliance with the License. You may obtain
a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations
under the License.
*/
function(e){"use strict";function t(t){if(t&&""!==t){$(".lang-selector a").removeClass("active"),$(".lang-selector a[data-language-name='"+t+"']").addClass("active");for(var n=0;n<c.length;n++)$(".highlight."+c[n]).hide();$(".highlight."+t).show(),e.toc.calculateHeights(),$(window.location.hash).get(0)&&$(window.location.hash).get(0).scrollIntoView(!0)}}function n(e){return"string"!=typeof e?{}:(e=e.trim().replace(/^(\?|#|&)/,""),e?e.split("&").reduce(function(e,t){var n=t.replace(/\+/g," ").split("="),i=n[0],o=n[1];return i=decodeURIComponent(i),o=void 0===o?null:decodeURIComponent(o),e.hasOwnProperty(i)?Array.isArray(e[i])?e[i].push(o):e[i]=[e[i],o]:e[i]=o,e},{}):{})}function i(e){return e?Object.keys(e).sort().map(function(t){var n=e[t];return Array.isArray(n)?n.sort().map(function(e){return encodeURIComponent(t)+"="+encodeURIComponent(e)}).join("&"):encodeURIComponent(t)+"="+encodeURIComponent(n)}).join("&"):""}function o(){if(location.search.length>=1){var e=n(location.search).language;if(e)return e;if(-1!=jQuery.inArray(location.search.substr(1),c))return location.search.substr(1)}return!1}function r(e){var t=n(location.search);return t.language?(t.language=e,i(t)):e}function s(e){if(history){var t=window.location.hash;t&&(t=t.replace(/^#+/,"")),history.pushState({},"","?"+r(e)+"#"+t),localStorage.setItem("language",e)}}function a(e){var n=localStorage.getItem("language");c=e;var i=o();i?(t(i),localStorage.setItem("language",i)):t(null!==n&&-1!=jQuery.inArray(n,c)?n:c[0])}var c=[];e.setupLanguages=a,e.activateLanguage=t,$(function(){$(".lang-selector a").on("click",function(){var e=$(this).data("language-name");return s(e),t(e),!1}),window.onpopstate=function(){t(o())}})}(window),/**
 * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 0.5.7
 * Copyright (C) 2014 Oliver Nightingale
 * MIT Licensed
 * @license
 */
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="0.5.7",/*!
   * lunr.utils
   * Copyright (C) 2014 Oliver Nightingale
   */
e.utils={},e.utils.warn=function(e){return function(t){e.console&&console.warn&&console.warn(t)}}(this),/*!
   * lunr.EventEmitter
   * Copyright (C) 2014 Oliver Nightingale
   */
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},/*!
   * lunr.tokenizer
   * Copyright (C) 2014 Oliver Nightingale
   */
e.tokenizer=function(e){if(!arguments.length||null==e||void 0==e)return[];if(Array.isArray(e))return e.map(function(e){return e.toLowerCase()});for(var t=e.toString().replace(/^\s+/,""),n=t.length-1;n>=0;n--)if(/\S/.test(t.charAt(n))){t=t.substring(0,n+1);break}return t.split(/(?:\s+|\-)/).filter(function(e){return!!e}).map(function(e){return e.toLowerCase()})},/*!
   * lunr.Pipeline
   * Copyright (C) 2014 Oliver Nightingale
   */
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){var n=t.label&&t.label in this.registeredFunctions;n||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(){var t=Array.prototype.slice.call(arguments);t.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)+1;this._stack.splice(i,0,n)},e.Pipeline.prototype.before=function(t,n){e.Pipeline.warnIfFunctionNotRegistered(n);var i=this._stack.indexOf(t);this._stack.splice(i,0,n)},e.Pipeline.prototype.remove=function(e){var t=this._stack.indexOf(e);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],s=0;i>s&&(r=this._stack[s](r,o,e),void 0!==r);s++);void 0!==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})},/*!
   * lunr.Vector
   * Copyright (C) 2014 Oliver Nightingale
   */
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){var i=this.list;if(!i)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._magniture)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())},/*!
   * lunr.SortedSet
   * Copyright (C) 2014 Oliver Nightingale
   */
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(){Array.prototype.slice.call(arguments).forEach(function(e){~this.indexOf(e)||this.elements.splice(this.locationFor(e),0,e)},this),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,t,n){var t=t||0,n=n||this.elements.length,i=n-t,o=t+Math.floor(i/2),r=this.elements[o];return 1>=i?r===e?o:-1:e>r?this.indexOf(e,o,n):r>e?this.indexOf(e,t,o):r===e?o:void 0},e.SortedSet.prototype.locationFor=function(e,t,n){var t=t||0,n=n||this.elements.length,i=n-t,o=t+Math.floor(i/2),r=this.elements[o];if(1>=i){if(r>e)return o;if(e>r)return o+1}return e>r?this.locationFor(e,o,n):r>e?this.locationFor(e,t,o):void 0},e.SortedSet.prototype.intersect=function(t){for(var n=new e.SortedSet,i=0,o=0,r=this.length,s=t.length,a=this.elements,c=t.elements;;){if(i>r-1||o>s-1)break;a[i]!==c[o]?a[i]<c[o]?i++:a[i]>c[o]&&o++:(n.add(a[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;return this.length>=e.length?(t=this,n=e):(t=e,n=this),i=t.clone(),i.add.apply(i,n.toArray()),i},e.SortedSet.prototype.toJSON=function(){return this.toArray()},/*!
   * lunr.Index
   * Copyright (C) 2014 Oliver Nightingale
   */
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._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.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.add=function(t,n){var i={},o=new e.SortedSet,r=t[this._ref],n=void 0===n?!0:n;this._fields.forEach(function(n){var r=this.pipeline.run(e.tokenizer(t[n.name]));i[n.name]=r,e.SortedSet.prototype.add.apply(o,r)},this),this.documentStore.set(r,o),e.SortedSet.prototype.add.apply(this.corpusTokens,o.toArray());for(var s=0;s<o.length;s++){var a=o.elements[s],c=this._fields.reduce(function(e,t){var n=i[t.name].length;if(!n)return e;var o=i[t.name].filter(function(e){return e===a}).length;return e+o/n*t.boost},0);this.tokenStore.add(a,{ref:r,tf:c})}n&&this.eventEmitter.emit("add",t,this)},e.Index.prototype.remove=function(e,t){var n=e[this._ref],t=void 0===t?!0: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?!0: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.tokenStore.length/n)),this._idfCache[t]=i},e.Index.prototype.search=function(t){var n=this.pipeline.run(e.tokenizer(t)),i=new e.Vector,o=[],r=this._fields.reduce(function(e,t){return e+t.boost},0),s=n.some(function(e){return this.tokenStore.has(e)},this);if(!s)return[];n.forEach(function(t,n,s){var a=1/s.length*this._fields.length*r,c=this,h=this.tokenStore.expand(t).reduce(function(n,o){var r=c.corpusTokens.indexOf(o),s=c.idf(o),h=1,l=new e.SortedSet;if(o!==t){var u=Math.max(3,o.length-t.length);h=1/Math.log(u)}return r>-1&&i.insert(r,a*s*h),Object.keys(c.tokenStore.get(o)).forEach(function(e){l.add(e)}),n.union(l)},new e.SortedSet);o.push(h)},this);var a=o.reduce(function(e,t){return e.intersect(t)});return a.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 s=n.elements[r],a=this.tokenStore.get(s)[t].tf,c=this.idf(s);o.insert(this.corpusTokens.indexOf(s),a*c)}return o},e.Index.prototype.toJSON=function(){return{version:e.version,fields:this._fields,ref:this._ref,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)},/*!
   * lunr.Store
   * Copyright (C) 2014 Oliver Nightingale
   */
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}},/*!
   * lunr.stemmer
   * Copyright (C) 2014 Oliver Nightingale
   * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt
   */
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]*",s="^("+o+")?"+r+o,a="^("+o+")?"+r+o+"("+r+")?$",c="^("+o+")?"+r+o+r+o,h="^("+o+")?"+i,l=new RegExp(s),u=new RegExp(c),d=new RegExp(a),f=new RegExp(h),p=/^(.+?)(ss|i)es$/,g=/^(.+?)([^s])s$/,v=/^(.+?)eed$/,m=/^(.+?)(ed|ing)$/,y=/.$/,w=/(at|bl|iz)$/,b=new RegExp("([^aeiouylsz])\\1$"),S=new RegExp("^"+o+i+"[^aeiouwxy]$"),x=/^(.+?[^aeiou])y$/,E=/^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/,_=/^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/,C=/^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/,k=/^(.+?)(s|t)(ion)$/,O=/^(.+?)e$/,L=/ll$/,N=new RegExp("^"+o+i+"[^aeiouwxy]$"),A=function(n){var i,o,r,s,a,c,h;if(n.length<3)return n;if(r=n.substr(0,1),"y"==r&&(n=r.toUpperCase()+n.substr(1)),s=p,a=g,s.test(n)?n=n.replace(s,"$1$2"):a.test(n)&&(n=n.replace(a,"$1$2")),s=v,a=m,s.test(n)){var A=s.exec(n);s=l,s.test(A[1])&&(s=y,n=n.replace(s,""))}else if(a.test(n)){var A=a.exec(n);i=A[1],a=f,a.test(i)&&(n=i,a=w,c=b,h=S,a.test(n)?n+="e":c.test(n)?(s=y,n=n.replace(s,"")):h.test(n)&&(n+="e"))}if(s=x,s.test(n)){var A=s.exec(n);i=A[1],n=i+"i"}if(s=E,s.test(n)){var A=s.exec(n);i=A[1],o=A[2],s=l,s.test(i)&&(n=i+e[o])}if(s=_,s.test(n)){var A=s.exec(n);i=A[1],o=A[2],s=l,s.test(i)&&(n=i+t[o])}if(s=C,a=k,s.test(n)){var A=s.exec(n);i=A[1],s=u,s.test(i)&&(n=i)}else if(a.test(n)){var A=a.exec(n);i=A[1]+A[2],a=u,a.test(i)&&(n=i)}if(s=O,s.test(n)){var A=s.exec(n);i=A[1],s=u,a=d,c=N,(s.test(i)||a.test(i)&&!c.test(i))&&(n=i)}return s=L,a=u,s.test(n)&&a.test(n)&&(s=y,n=n.replace(s,"")),"y"==r&&(n=r.toLowerCase()+n.substr(1)),n};return A}(),e.Pipeline.registerFunction(e.stemmer,"stemmer"),/*!
   * lunr.stopWordFilter
   * Copyright (C) 2014 Oliver Nightingale
   */
e.stopWordFilter=function(t){return-1===e.stopWordFilter.stopWords.indexOf(t)?t:void 0},e.stopWordFilter.stopWords=new e.SortedSet,e.stopWordFilter.stopWords.length=119,e.stopWordFilter.stopWords.elements=["","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"),/*!
   * lunr.trimmer
   * Copyright (C) 2014 Oliver Nightingale
   */
e.trimmer=function(e){return e.replace(/^\W+/,"").replace(/\W+$/,"")},e.Pipeline.registerFunction(e.trimmer,"trimmer"),/*!
   * lunr.stemmer
   * Copyright (C) 2014 Oliver Nightingale
   * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt
   */
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[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[n]])return!1;t=t[e[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[n]])return{};t=t[e[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[i]in n))return;n=n[e[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})}(),/*
 * jQuery Highlight plugin
 *
 * Based on highlight v3 by Johann Burkard
 * http://johannburkard.de/blog/programming/javascript/highlight-javascript-text-higlighting-jquery-plugin.html
 *
 * Code a little bit refactored and cleaned (in my humble opinion).
 * Most important changes:
 *  - has an option to highlight only entire words (wordsOnly - false by default),
 *  - has an option to be case sensitive (caseSensitive - false by default)
 *  - highlight element tag and class names can be specified in options
 *
 * Usage:
 *   // wrap every occurrance of text 'lorem' in content
 *   // with <span class='highlight'> (default options)
 *   $('#content').highlight('lorem');
 *
 *   // search for and highlight more terms at once
 *   // so you can save some time on traversing DOM
 *   $('#content').highlight(['lorem', 'ipsum']);
 *   $('#content').highlight('lorem ipsum');
 *
 *   // search only for entire word 'lorem'
 *   $('#content').highlight('lorem', { wordsOnly: true });
 *
 *   // don't ignore case during search of term 'lorem'
 *   $('#content').highlight('lorem', { caseSensitive: true });
 *
 *   // wrap every occurrance of term 'ipsum' in content
 *   // with <em class='important'>
 *   $('#content').highlight('ipsum', { element: 'em', className: 'important' });
 *
 *   // remove default highlight
 *   $('#content').unhighlight();
 *
 *   // remove custom highlight
 *   $('#content').unhighlight({ element: 'em', className: 'important' });
 *
 *
 * Copyright (c) 2009 Bartek Szopka
 *
 * Licensed under MIT license.
 *
 */
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   *
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   */
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* Copyright (c) 2013 Greg Franko; Licensed MIT
* Modified lightly by Robert Lord to fix a bug I found,
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