JSHint: Fix var statement and global scope issues.
Change-Id: Ia567d10b72f86963eb344cd5579738532531d3d9
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/**
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* From https://en.wikipedia.org/wiki/User:Nageh/mathJax.js
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*/
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if ( typeof mathJax === 'undefined' ) {
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mathJax = {};
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}
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mathJax.version = '0.2';
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mathJax.loaded = false;
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mathJax.Config = function() {
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MathJax.Hub.Config({
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root: mediaWiki.config.get('wgExtensionAssetsPath') + '/Math/modules/MathJax',
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config: ['TeX-AMS-texvc_HTML.js'],
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'v1.0-compatible': false,
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styles: { '.mtext': { 'font-family': 'sans-serif ! important', 'font-size': '80%' } },
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displayAlign: 'left',
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menuSettings: { zoom: 'Click' },
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'HTML-CSS': { imageFont: null, availableFonts: ['TeX'] }
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});
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MathJax.OutputJax.fontDir = mathJax.fontDir = mediaWiki.config.get('wgExtensionAssetsPath') + '/Math/modules/MathJax/fonts';
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};
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mathJax.Load = function(element) {
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if (this.loaded) {
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return true;
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/*global mathJax:true, MathJax, wikEd:true */
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( function ( mw, $ ) {
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if ( typeof mathJax === 'undefined' ) {
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mathJax = {};
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}
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// create configuration element
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var config = 'mathJax.Config();';
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var script = document.createElement( 'script' );
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script.setAttribute( 'type', 'text/x-mathjax-config' );
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if ( window.opera ) {
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script.innerHTML = config;
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} else {
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script.text = config;
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}
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document.getElementsByTagName('head')[0].appendChild( script );
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mathJax.version = '0.2';
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// create startup element
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mediaWiki.loader.load('ext.math.mathjax');
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mathJax.loaded = false;
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this.loaded = true;
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mathJax.Config = function() {
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MathJax.Hub.Config({
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root: mediaWiki.config.get('wgExtensionAssetsPath') + '/Math/modules/MathJax',
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config: ['TeX-AMS-texvc_HTML.js'],
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'v1.0-compatible': false,
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styles: { '.mtext': { 'font-family': 'sans-serif ! important', 'font-size': '80%' } },
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displayAlign: 'left',
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menuSettings: { zoom: 'Click' },
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'HTML-CSS': { imageFont: null, availableFonts: ['TeX'] }
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});
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MathJax.OutputJax.fontDir = mathJax.fontDir = mw.config.get('wgExtensionAssetsPath') + '/Math/modules/MathJax/fonts';
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};
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return false;
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};
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mathJax.Init = function() {
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this.Load( document.getElementById('bodyContent') || document.body );
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// compatibility with wikEd
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if ( typeof(wikEd) == 'undefined' ) {
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wikEd = {};
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}
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if ( typeof(wikEd.config) == 'undefined' ) {
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wikEd.config = {};
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}
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if ( typeof(wikEd.config.previewHook) == 'undefined' ) {
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wikEd.config.previewHook = [];
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}
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wikEd.config.previewHook.push( function(){
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if (window.mathJax.Load(document.getElementById('wikEdPreviewBox') || document.body)) {
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MathJax.Hub.Queue(['Typeset', MathJax.Hub, 'wikEdPreviewBox']);
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mathJax.Load = function(element) {
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var config, script;
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if (this.loaded) {
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return true;
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}
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// create configuration element
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config = 'mathJax.Config();';
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script = document.createElement( 'script' );
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script.setAttribute( 'type', 'text/x-mathjax-config' );
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if ( window.opera ) {
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script.innerHTML = config;
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} else {
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script.text = config;
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}
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document.getElementsByTagName('head')[0].appendChild( script );
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// create startup element
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mediaWiki.loader.load('ext.math.mathjax');
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this.loaded = true;
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return false;
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};
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mathJax.Init = function() {
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this.Load( document.getElementById('bodyContent') || document.body );
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// compatibility with wikEd
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if ( typeof(wikEd) == 'undefined' ) {
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wikEd = {};
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}
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if ( typeof(wikEd.config) == 'undefined' ) {
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wikEd.config = {};
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}
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if ( typeof(wikEd.config.previewHook) == 'undefined' ) {
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wikEd.config.previewHook = [];
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}
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wikEd.config.previewHook.push( function(){
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if (window.mathJax.Load(document.getElementById('wikEdPreviewBox') || document.body)) {
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MathJax.Hub.Queue(['Typeset', MathJax.Hub, 'wikEdPreviewBox']);
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}
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} );
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// compatibility with ajaxPreview
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this.oldAjaxPreviewExec = window.ajaxPreviewExec;
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window.ajaxPreviewExec = function(previewArea) {
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if ( typeof(mathJax.oldAjaxPreviewExec) !== 'undefined' ) {
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mathJax.oldAjaxPreviewExec(previewArea);
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}
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if ( mathJax.Load(previewArea) ) {
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MathJax.Hub.Queue( ['Typeset', MathJax.Hub, previewArea] );
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}
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};
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};
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$( document ).ready( function() {
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mathJax.Init();
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} );
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// compatibility with ajaxPreview
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this.oldAjaxPreviewExec = window.ajaxPreviewExec;
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window.ajaxPreviewExec = function(previewArea) {
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if ( typeof(mathJax.oldAjaxPreviewExec) !== 'undefined' ) {
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mathJax.oldAjaxPreviewExec(previewArea);
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}
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if ( mathJax.Load(previewArea) ) {
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MathJax.Hub.Queue( ['Typeset', MathJax.Hub, previewArea] );
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}
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};
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};
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jQuery( document ).ready( function() {
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mathJax.Init();
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} );
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}( mediaWiki, jQuery ) );
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