CVE-2015-10074 (published 2023-02-07T10:15Z)

A vulnerability was found in OpenSeaMap online_chart 1.2. It has been classified as problematic. Affected is the function init of the file index.php. The manipulation of the argument mtext leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version staging is able to address this issue. The patch is identified as 8649157158f921590d650e2d2f4bdf0df1017e9d. It is recommended to upgrade the affected component. VDB-220218 is the identifier assigned to this vulnerability.

CVSS v3 base score: 6.1, MEDIUM (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Weakness information:
cwe_id: CWE-79
cwe_name: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
description: The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
extended_description: 
            Cross-site scripting (XSS) vulnerabilities occur when:
            
               Untrusted data enters a web application, typically from a web request.
               The web application dynamically generates a web page that contains this untrusted data.
               During page generation, the application does not prevent the data from containing content that is executable by a web browser, such as JavaScript, HTML tags, HTML attributes, mouse events, Flash, ActiveX, etc.
               A victim visits the generated web page through a web browser, which contains malicious script that was injected using the untrusted data.
               Since the script comes from a web page that was sent by the web server, the victim's web browser executes the malicious script in the context of the web server's domain.
               This effectively violates the intention of the web browser's same-origin policy, which states that scripts in one domain should not be able to access resources or run code in a different domain.
            
            There are three main kinds of XSS:
            
               
                  Type 1: Reflected XSS (or Non-Persistent) - 
         			The server reads data directly from the HTTP request and reflects it back in the HTTP response. Reflected XSS exploits occur when an attacker causes a victim to supply dangerous content to a vulnerable web application, which is then reflected back to the victim and executed by the web browser. The most common mechanism for delivering malicious content is to include it as a parameter in a URL that is posted publicly or e-mailed directly to the victim. URLs constructed in this manner constitute the core of many phishing schemes, whereby an attacker convinces a victim to visit a URL that refers to a vulnerable site. After the site reflects the attacker's content back to the victim, the content is executed by the victim's browser.
               
                  Type 2: Stored XSS (or Persistent) - 
               The application stores dangerous data in a database, message forum, visitor log, or other trusted data store. At a later time, the dangerous data is subsequently read back into the application and included in dynamic content. From an attacker's perspective, the optimal place to inject malicious content is in an area that is displayed to either many users or particularly interesting users. Interesting users typically have elevated privileges in the application or interact with sensitive data that is valuable to the attacker. If one of these users executes malicious content, the attacker may be able to perform privileged operations on behalf of the user or gain access to sensitive data belonging to the user. For example, the attacker might inject XSS into a log message, which might not be handled properly when an administrator views the logs.
            
               
                  Type 0: DOM-Based XSS - 
               In DOM-based XSS, the client performs the injection of XSS into the page; in the other types, the server performs the injection. DOM-based XSS generally involves server-controlled, trusted script that is sent to the client, such as Javascript that performs sanity checks on a form before the user submits it. If the server-supplied script processes user-supplied data and then injects it back into the web page (such as with dynamic HTML), then DOM-based XSS is possible.
            
            
            Once the malicious script is injected, the attacker can perform a variety of malicious activities. The attacker could transfer private information, such as cookies that may include session information, from the victim's machine to the attacker. The attacker could send malicious requests to a web site on behalf of the victim, which could be especially dangerous to the site if the victim has administrator privileges to manage that site. Phishing attacks could be used to emulate trusted web sites and trick the victim into entering a password, allowing the attacker to compromise the victim's account on that web site. Finally, the script could exploit a vulnerability in the web browser itself possibly taking over the victim's machine, sometimes referred to as "drive-by hacking."
            In many cases, the attack can be launched without the victim even being aware of it. Even with careful users, attackers frequently use a variety of methods to encode the malicious portion of the attack, such as URL encoding or Unicode, so the request looks less suspicious.
         
         

Fix information:
repo_url: https://github.com/OpenSeaMap/online_chart
commit_details: repo_url: https://github.com/OpenSeaMap/online_chart
author: Axel Utech
author_date: 2015-10-19 19:46:40+02:00
msg: security fix xss: escape all special html characters before inserting them in a map marker

Uses the he library (https://github.com/mathiasbynens/he) for encoding the string.
No markup is now possible in the mtext URL parameter. Linebreaks (\n) are converted to <br/> after encoding.
repository: repo_url: https://github.com/OpenSeaMap/online_chart
repo_name: OpenSeaMap/online_chart
description: OpenSeaMap fullscreen browser chart.
repo_language: PHP
owner: OpenSeaMap
file_changes: filename: index.php
change_type: ModificationType.MODIFY
diff: @@ -31,6 +31,7 @@
         <script type="text/javascript" src="./javascript/bing.js"></script>
         <script type="text/javascript" src="./javascript/ais.js"></script>
         <script type="text/javascript" src="./javascript/satpro.js"></script>
+        <script type="text/javascript" src="./javascript/lib/he.js"></script>
         <script type="text/javascript" src="./javascript/waterdepth-trackpoints.js"></script>
         <script type="text/javascript">
 
@@ -137,7 +138,9 @@
                           layerId: 2
                       });
                       map.addLayer(layer_marker);
-                      addMarker(layer_marker, mLon, mLat, decodeURIComponent(getArgument("mtext")).replace(/\n/g, '<br/>'));
+                      var mtext = he.encode(decodeURIComponent(getArgument("mtext"))).replace(/\n/g, '<br/>')
+console.log("mtext: "+mtext)
+                      addMarker(layer_marker, mLon, mLat, mtext);
                   }
                 }catch(err) {
                     console.log(err)

programming_language: HTML
filename: he.js
change_type: ModificationType.ADD
diff: @@ -0,0 +1,329 @@
+/*! https://mths.be/he v0.5.0 by @mathias | MIT license */
+;(function(root) {
+
+	// Detect free variables `exports`.
+	var freeExports = typeof exports == 'object' && exports;
+
+	// Detect free variable `module`.
+	var freeModule = typeof module == 'object' && module &&
+		module.exports == freeExports && module;
+
+	// Detect free variable `global`, from Node.js or Browserified code,
+	// and use it as `root`.
+	var freeGlobal = typeof global == 'object' && global;
+	if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+		root = freeGlobal;
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	// All astral symbols.
+	var regexAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
+	// All ASCII symbols (not just printable ASCII) except those listed in the
+	// first column of the overrides table.
+	// https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides
+	var regexAsciiWhitelist = /[\x01-\x7F]/g;
+	// All BMP symbols that are not ASCII newlines, printable ASCII symbols, or
+	// code points listed in the first column of the overrides table on
+	// https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides.
+	var regexBmpWhitelist = /[\x01-\t\x0B\f\x0E-\x1F\x7F\x81\x8D\x8F\x90\x9D\xA0-\uFFFF]/g;
+
+	var regexEncodeNonAscii = /<\u20D2|=\u20E5|>\u20D2|\u205F\u200A|\u219D\u0338|\u2202\u0338|\u2220\u20D2|\u2229\uFE00|\u222A\uFE00|\u223C\u20D2|\u223D\u0331|\u223E\u0333|\u2242\u0338|\u224B\u0338|\u224D\u20D2|\u224E\u0338|\u224F\u0338|\u2250\u0338|\u2261\u20E5|\u2264\u20D2|\u2265\u20D2|\u2266\u0338|\u2267\u0338|\u2268\uFE00|\u2269\uFE00|\u226A\u0338|\u226A\u20D2|\u226B\u0338|\u226B\u20D2|\u227F\u0338|\u2282\u20D2|\u2283\u20D2|\u228A\uFE00|\u228B\uFE00|\u228F\u0338|\u2290\u0338|\u2293\uFE00|\u2294\uFE00|\u22B4\u20D2|\u22B5\u20D2|\u22D8\u0338|\u22D9\u0338|\u22DA\uFE00|\u22DB\uFE00|\u22F5\u0338|\u22F9\u0338|\u2933\u0338|\u29CF\u0338|\u29D0\u0338|\u2A6D\u0338|\u2A70\u0338|\u2A7D\u0338|\u2A7E\u0338|\u2AA1\u0338|\u2AA2\u0338|\u2AAC\uFE00|\u2AAD\uFE00|\u2AAF\u0338|\u2AB0\u0338|\u2AC5\u0338|\u2AC6\u0338|\u2ACB\uFE00|\u2ACC\uFE00|\u2AFD\u20E5|[\xA0-\u0113\u0116-\u0122\u0124-\u012B\u012E-\u014D\u0150-\u017E\u0192\u01B5\u01F5\u0237\u02C6\u02C7\u02D8-\u02DD\u0311\u0391-\u03A1\u03A3-\u03A9\u03B1-\u03C9\u03D1\u03D2\u03D5\u03D6\u03DC\u03DD\u03F0\u03F1\u03F5\u03F6\u0401-\u040C\u040E-\u044F\u0451-\u045C\u045E\u045F\u2002-\u2005\u2007-\u2010\u2013-\u2016\u2018-\u201A\u201C-\u201E\u2020-\u2022\u2025\u2026\u2030-\u2035\u2039\u203A\u203E\u2041\u2043\u2044\u204F\u2057\u205F-\u2063\u20AC\u20DB\u20DC\u2102\u2105\u210A-\u2113\u2115-\u211E\u2122\u2124\u2127-\u2129\u212C\u212D\u212F-\u2131\u2133-\u2138\u2145-\u2148\u2153-\u215E\u2190-\u219B\u219D-\u21A7\u21A9-\u21AE\u21B0-\u21B3\u21B5-\u21B7\u21BA-\u21DB\u21DD\u21E4\u21E5\u21F5\u21FD-\u2205\u2207-\u2209\u220B\u220C\u220F-\u2214\u2216-\u2218\u221A\u221D-\u2238\u223A-\u2257\u2259\u225A\u225C\u225F-\u2262\u2264-\u228B\u228D-\u229B\u229D-\u22A5\u22A7-\u22B0\u22B2-\u22BB\u22BD-\u22DB\u22DE-\u22E3\u22E6-\u22F7\u22F9-\u22FE\u2305\u2306\u2308-\u2310\u2312\u2313\u2315\u2316\u231C-\u231F\u2322\u2323\u232D\u232E\u2336\u233D\u233F\u237C\u23B0\u23B1\u23B4-\u23B6\u23DC-\u23DF\u23E2\u23E7\u2423\u24C8\u2500\u2502\u250C\u2510\u2514\u2518\u251C\u2524\u252C\u2534\u253C\u2550-\u256C\u2580\u2584\u2588\u2591-\u2593\u25A1\u25AA\u25AB\u25AD\u25AE\u25B1\u25B3-\u25B5\u25B8\u25B9\u25BD-\u25BF\u25C2\u25C3\u25CA\u25CB\u25EC\u25EF\u25F8-\u25FC\u2605\u2606\u260E\u2640\u2642\u2660\u2663\u2665\u2666\u266A\u266D-\u266F\u2713\u2717\u2720\u2736\u2758\u2772\u2773\u27C8\u27C9\u27E6-\u27ED\u27F5-\u27FA\u27FC\u27FF\u2902-\u2905\u290C-\u2913\u2916\u2919-\u2920\u2923-\u292A\u2933\u2935-\u2939\u293C\u293D\u2945\u2948-\u294B\u294E-\u2976\u2978\u2979\u297B-\u297F\u2985\u2986\u298B-\u2996\u299A\u299C\u299D\u29A4-\u29B7\u29B9\u29BB\u29BC\u29BE-\u29C5\u29C9\u29CD-\u29D0\u29DC-\u29DE\u29E3-\u29E5\u29EB\u29F4\u29F6\u2A00-\u2A02\u2A04\u2A06\u2A0C\u2A0D\u2A10-\u2A17\u2A22-\u2A27\u2A29\u2A2A\u2A2D-\u2A31\u2A33-\u2A3C\u2A3F\u2A40\u2A42-\u2A4D\u2A50\u2A53-\u2A58\u2A5A-\u2A5D\u2A5F\u2A66\u2A6A\u2A6D-\u2A75\u2A77-\u2A9A\u2A9D-\u2AA2\u2AA4-\u2AB0\u2AB3-\u2AC8\u2ACB\u2ACC\u2ACF-\u2ADB\u2AE4\u2AE6-\u2AE9\u2AEB-\u2AF3\u2AFD\uFB00-\uFB04]|\uD835[\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDCCF\uDD04\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDD6B]/g;
+	var encodeMap = {'\xC1':'Aacute','\xE1':'aacute','\u0102':'Abreve','\u0103':'abreve','\u223E':'ac','\u223F':'acd','\u223E\u0333':'acE','\xC2':'Acirc','\xE2':'acirc','\xB4':'acute','\u0410':'Acy','\u0430':'acy','\xC6':'AElig','\xE6':'aelig','\u2061':'af','\uD835\uDD04':'Afr','\uD835\uDD1E':'afr','\xC0':'Agrave','\xE0':'agrave','\u2135':'aleph','\u0391':'Alpha','\u03B1':'alpha','\u0100':'Amacr','\u0101':'amacr','\u2A3F':'amalg','&':'amp','\u2A55':'andand','\u2A53':'And','\u2227':'and','\u2A5C':'andd','\u2A58':'andslope','\u2A5A':'andv','\u2220':'ang','\u29A4':'ange','\u29A8':'angmsdaa','\u29A9':'angmsdab','\u29AA':'angmsdac','\u29AB':'angmsdad','\u29AC':'angmsdae','\u29AD':'angmsdaf','\u29AE':'angmsdag','\u29AF':'angmsdah','\u2221':'angmsd','\u221F':'angrt','\u22BE':'angrtvb','\u299D':'angrtvbd','\u2222':'angsph','\xC5':'angst','\u237C':'angzarr','\u0104':'Aogon','\u0105':'aogon','\uD835\uDD38':'Aopf','\uD835\uDD52':'aopf','\u2A6F':'apacir','\u2248':'ap','\u2A70':'apE','\u224A':'ape','\u224B':'apid','\'':'apos','\xE5':'aring','\uD835\uDC9C':'Ascr','\uD835\uDCB6':'ascr','\u2254':'colone','*':'ast','\u224D':'CupCap','\xC3':'Atilde','\xE3':'atilde','\xC4':'Auml','\xE4':'auml','\u2233':'awconint','\u2A11':'awint','\u224C':'bcong','\u03F6':'bepsi','\u2035':'bprime','\u223D':'bsim','\u22CD':'bsime','\u2216':'setmn','\u2AE7':'Barv','\u22BD':'barvee','\u2305':'barwed','\u2306':'Barwed','\u23B5':'bbrk','\u23B6':'bbrktbrk','\u0411':'Bcy','\u0431':'bcy','\u201E':'bdquo','\u2235':'becaus','\u29B0':'bemptyv','\u212C':'Bscr','\u0392':'Beta','\u03B2':'beta','\u2136':'beth','\u226C':'twixt','\uD835\uDD05':'Bfr','\uD835\uDD1F':'bfr','\u22C2':'xcap','\u25EF':'xcirc','\u22C3':'xcup','\u2A00':'xodot','\u2A01':'xoplus','\u2A02':'xotime','\u2A06':'xsqcup','\u2605':'starf','\u25BD':'xdtri','\u25B3':'xutri','\u2A04':'xuplus','\u22C1':'Vee','\u22C0':'Wedge','\u290D':'rbarr','\u29EB':'lozf','\u25AA':'squf','\u25B4':'utrif','\u25BE':'dtrif','\u25C2':'ltrif','\u25B8':'rtrif','\u2423':'blank','\u2592':'blk12','\u2591':'blk14','\u2593':'blk34','\u2588':'block','=\u20E5':'bne','\u2261\u20E5':'bnequiv','\u2AED':'bNot','\u2310':'bnot','\uD835\uDD39':'Bopf','\uD835\uDD53':'bopf','\u22A5':'bot','\u22C8':'bowtie','\u29C9':'boxbox','\u2510':'boxdl','\u2555':'boxdL','\u2556':'boxDl','\u2557':'boxDL','\u250C':'boxdr','\u2552':'boxdR','\u2553':'boxDr','\u2554':'boxDR','\u2500':'boxh','\u2550':'boxH','\u252C':'boxhd','\u2564':'boxHd','\u2565':'boxhD','\u2566':'boxHD','\u2534':'boxhu','\u2567':'boxHu','\u2568':'boxhU','\u2569':'boxHU','\u229F':'minusb','\u229E':'plusb','\u22A0':'timesb','\u2518':'boxul','\u255B':'boxuL','\u255C':'boxUl','\u255D':'boxUL','\u2514':'boxur','\u2558':'boxuR','\u2559':'boxUr','\u255A':'boxUR','\u2502':'boxv','\u2551':'boxV','\u253C':'boxvh','\u256A':'boxvH','\u256B':'boxVh','\u256C':'boxVH','\u2524':'boxvl','\u2561':'boxvL','\u2562':'boxVl','\u2563':'boxVL','\u251C':'boxvr','\u255E':'boxvR','\u255F':'boxVr','\u2560':'boxVR','\u02D8':'breve','\xA6':'brvbar','\uD835\uDCB7':'bscr','\u204F':'bsemi','\u29C5':'bsolb','\\':'bsol','\u27C8':'bsolhsub','\u2022':'bull','\u224E':'bump','\u2AAE':'bumpE','\u224F':'bumpe','\u0106':'Cacute','\u0107':'cacute','\u2A44':'capand','\u2A49':'capbrcup','\u2A4B':'capcap','\u2229':'cap','\u22D2':'Cap','\u2A47':'capcup','\u2A40':'capdot','\u2145':'DD','\u2229\uFE00':'caps','\u2041':'caret','\u02C7':'caron','\u212D':'Cfr','\u2A4D':'ccaps','\u010C':'Ccaron','\u010D':'ccaron','\xC7':'Ccedil','\xE7':'ccedil','\u0108':'Ccirc','\u0109':'ccirc','\u2230':'Cconint','\u2A4C':'ccups','\u2A50':'ccupssm','\u010A':'Cdot','\u010B':'cdot','\xB8':'cedil','\u29B2':'cemptyv','\xA2':'cent','\xB7':'middot','\uD835\uDD20':'cfr','\u0427':'CHcy','\u0447':'chcy','\u2713':'check','\u03A7':'Chi','\u03C7':'chi','\u02C6':'circ','\u2257':'cire','\u21BA':'olarr','\u21BB':'orarr','\u229B':'oast','\u229A':'ocir','\u229D':'odash','\u2299':'odot','\xAE':'reg','\u24C8':'oS','\u2296':'ominus','\u2295':'oplus','\u2297':'otimes','\u25CB':'cir','\u29C3':'cirE','\u2A10':'cirfnint','\u2AEF':'cirmid','\u29C2':'cirscir','\u2232':'cwconint','\u201D':'rdquo','\u2019':'rsquo','\u2663':'clubs',':':'colon','\u2237':'Colon','\u2A74':'Colone',',':'comma','@':'commat','\u2201':'comp','\u2218':'compfn','\u2102':'Copf','\u2245':'cong','\u2A6D':'congdot','\u2261':'equiv','\u222E':'oint','\u222F':'Conint','\uD835\uDD54':'copf','\u2210':'coprod','\xA9':'copy','\u2117':'copysr','\u21B5':'crarr','\u2717':'cross','\u2A2F':'Cross','\uD835\uDC9E':'Cscr','\uD835\uDCB8':'cscr','\u2ACF':'csub','\u2AD1':'csube','\u2AD0':'csup','\u2AD2':'csupe','\u22EF':'ctdot','\u2938':'cudarrl','\u2935':'cudarrr','\u22DE':'cuepr','\u22DF':'cuesc','\u21B6':'cularr','\u293D':'cularrp','\u2A48':'cupbrcap','\u2A46':'cupcap','\u222A':'cup','\u22D3':'Cup','\u2A4A':'cupcup','\u228D':'cupdot','\u2A45':'cupor','\u222A\uFE00':'cups','\u21B7':'curarr','\u293C':'curarrm','\u22CE':'cuvee','\u22CF':'cuwed','\xA4':'curren','\u2231':'cwint','\u232D':'cylcty','\u2020':'dagger','\u2021':'Dagger','\u2138':'daleth','\u2193':'darr','\u21A1':'Darr','\u21D3':'dArr','\u2010':'dash','\u2AE4':'Dashv','\u22A3':'dashv','\u290F':'rBarr','\u02DD':'dblac','\u010E':'Dcaron','\u010F':'dcaron','\u0414':'Dcy','\u0434':'dcy','\u21CA':'ddarr','\u2146':'dd','\u2911':'DDotrahd','\u2A77':'eDDot','\xB0':'deg','\u2207':'Del','\u0394':'Delta','\u03B4':'delta','\u29B1':'demptyv','\u297F':'dfisht','\uD835\uDD07':'Dfr','\uD835\uDD21':'dfr','\u2965':'dHar','\u21C3':'dharl','\u21C2':'dharr','\u02D9':'dot','`':'grave','\u02DC':'tilde','\u22C4':'diam','\u2666':'diams','\xA8':'die','\u03DD':'gammad','\u22F2':'disin','\xF7':'div','\u22C7':'divonx','\u0402':'DJcy','\u0452':'djcy','\u231E':'dlcorn','\u230D':'dlcrop','$':'dollar','\uD835\uDD3B':'Dopf','\uD835\uDD55':'dopf','\u20DC':'DotDot','\u2250':'doteq','\u2251':'eDot','\u2238':'minusd','\u2214':'plusdo','\u22A1':'sdotb','\u21D0':'lArr','\u21D4':'iff','\u27F8':'xlArr','\u27FA':'xhArr','\u27F9':'xrArr','\u21D2':'rArr','\u22A8':'vDash','\u21D1':'uArr','\u21D5':'vArr','\u2225':'par','\u2913':'DownArrowBar','\u21F5':'duarr','\u0311':'DownBreve','\u2950':'DownLeftRightVector','\u295E':'DownLeftTeeVector','\u2956':'DownLeftVectorBar','\u21BD':'lhard','\u295F':'DownRightTeeVector','\u2957':'DownRightVectorBar','\u21C1':'rhard','\u21A7':'mapstodown','\u22A4':'top','\u2910':'RBarr','\u231F':'drcorn','\u230C':'drcrop','\uD835\uDC9F':'Dscr','\uD835\uDCB9':'dscr','\u0405':'DScy','\u0455':'dscy','\u29F6':'dsol','\u0110':'Dstrok','\u0111':'dstrok','\u22F1':'dtdot','\u25BF':'dtri','\u296F':'duhar','\u29A6':'dwangle','\u040F':'DZcy','\u045F':'dzcy','\u27FF':'dzigrarr','\xC9':'Eacute','\xE9':'eacute','\u2A6E':'easter','\u011A':'Ecaron','\u011B':'ecaron','\xCA':'Ecirc','\xEA':'ecirc','\u2256':'ecir','\u2255':'ecolon','\u042D':'Ecy','\u044D':'ecy','\u0116':'Edot','\u0117':'edot','\u2147':'ee','\u2252':'efDot','\uD835\uDD08':'Efr','\uD835\uDD22':'efr','\u2A9A':'eg','\xC8':'Egrave','\xE8':'egrave','\u2A96':'egs','\u2A98':'egsdot','\u2A99':'el','\u2208':'in','\u23E7':'elinters','\u2113':'ell','\u2A95':'els','\u2A97':'elsdot','\u0112':'Emacr','\u0113':'emacr','\u2205':'empty','\u25FB':'EmptySmallSquare','\u25AB':'EmptyVerySmallSquare','\u2004':'emsp13','\u2005':'emsp14','\u2003':'emsp','\u014A':'ENG','\u014B':'eng','\u2002':'ensp','\u0118':'Eogon','\u0119':'eogon','\uD835\uDD3C':'Eopf','\uD835\uDD56':'eopf','\u22D5':'epar','\u29E3':'eparsl','\u2A71':'eplus','\u03B5':'epsi','\u0395':'Epsilon','\u03F5':'epsiv','\u2242':'esim','\u2A75':'Equal','=':'equals','\u225F':'equest','\u21CC':'rlhar','\u2A78':'equivDD','\u29E5':'eqvparsl','\u2971':'erarr','\u2253':'erDot','\u212F':'escr','\u2130':'Escr','\u2A73':'Esim','\u0397':'Eta','\u03B7':'eta','\xD0':'ETH','\xF0':'eth','\xCB':'Euml','\xEB':'euml','\u20AC':'euro','!':'excl','\u2203':'exist','\u0424':'Fcy','\u0444':'fcy','\u2640':'female','\uFB03':'ffilig','\uFB00':'fflig','\uFB04':'ffllig','\uD835\uDD09':'Ffr','\uD835\uDD23':'ffr','\uFB01':'filig','\u25FC':'FilledSmallSquare','fj':'fjlig','\u266D':'flat','\uFB02':'fllig','\u25B1':'fltns','\u0192':'fnof','\uD835\uDD3D':'Fopf','\uD835\uDD57':'fopf','\u2200':'forall','\u22D4':'fork','\u2AD9':'forkv','\u2131':'Fscr','\u2A0D':'fpartint','\xBD':'half','\u2153':'frac13','\xBC':'frac14','\u2155':'frac15','\u2159':'frac16','\u215B':'frac18','\u2154':'frac23','\u2156':'frac25','\xBE':'frac34','\u2157':'frac35','\u215C':'frac38','\u2158':'frac45','\u215A':'frac56','\u215D':'frac58','\u215E':'frac78','\u2044':'frasl','\u2322':'frown','\uD835\uDCBB':'fscr','\u01F5':'gacute','\u0393':'Gamma','\u03B3':'gamma','\u03DC':'Gammad','\u2A86':'gap','\u011E':'Gbreve','\u011F':'gbreve','\u0122':'Gcedil','\u011C':'Gcirc','\u011D':'gcirc','\u0413':'Gcy','\u0433':'gcy','\u0120':'Gdot','\u0121':'gdot','\u2265':'ge','\u2267':'gE','\u2A8C':'gEl','\u22DB':'gel','\u2A7E':'ges','\u2AA9':'gescc','\u2A80':'gesdot','\u2A82':'gesdoto','\u2A84':'gesdotol','\u22DB\uFE00':'gesl','\u2A94':'gesles','\uD835\uDD0A':'Gfr','\uD835\uDD24':'gfr','\u226B':'gg','\u22D9':'Gg','\u2137':'gimel','\u0403':'GJcy','\u0453':'gjcy','\u2AA5':'gla','\u2277':'gl','\u2A92':'glE','\u2AA4':'glj','\u2A8A':'gnap','\u2A88':'gne','\u2269':'gnE','\u22E7':'gnsim','\uD835\uDD3E':'Gopf','\uD835\uDD58':'gopf','\u2AA2':'GreaterGreater','\u2273':'gsim','\uD835\uDCA2':'Gscr','\u210A':'gscr','\u2A8E':'gsime','\u2A90':'gsiml','\u2AA7':'gtcc','\u2A7A':'gtcir','>':'gt','\u22D7':'gtdot','\u2995':'gtlPar','\u2A7C':'gtquest','\u2978':'gtrarr','\u2269\uFE00':'gvnE','\u200A':'hairsp','\u210B':'Hscr','\u042A':'HARDcy','\u044A':'hardcy','\u2948':'harrcir','\u2194':'harr','\u21AD':'harrw','^':'Hat','\u210F':'hbar','\u0124':'Hcirc','\u0125':'hcirc','\u2665':'hearts','\u2026':'mldr','\u22B9':'hercon','\uD835\uDD25':'hfr','\u210C':'Hfr','\u2925':'searhk','\u2926':'swarhk','\u21FF':'hoarr','\u223B':'homtht','\u21A9':'larrhk','\u21AA':'rarrhk','\uD835\uDD59':'hopf','\u210D':'Hopf','\u2015':'horbar','\uD835\uDCBD':'hscr','\u0126':'Hstrok','\u0127':'hstrok','\u2043':'hybull','\xCD':'Iacute','\xED':'iacute','\u2063':'ic','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Ncy','\u043D':'ncy','\u2013':'ndash','\u2924':'nearhk','\u2197':'nearr','\u21D7':'neArr','\u2260':'ne','\u2250\u0338':'nedot','\u200B':'ZeroWidthSpace','\u2262':'nequiv','\u2928':'toea','\u2242\u0338':'nesim','\n':'NewLine','\u2204':'nexist','\uD835\uDD11':'Nfr','\uD835\uDD2B':'nfr','\u2267\u0338':'ngE','\u2271':'nge','\u2A7E\u0338':'nges','\u22D9\u0338':'nGg','\u2275':'ngsim','\u226B\u20D2':'nGt','\u226F':'ngt','\u226B\u0338':'nGtv','\u21AE':'nharr','\u21CE':'nhArr','\u2AF2':'nhpar','\u220B':'ni','\u22FC':'nis','\u22FA':'nisd','\u040A':'NJcy','\u045A':'njcy','\u219A':'nlarr','\u21CD':'nlArr','\u2025':'nldr','\u2266\u0338':'nlE','\u2270':'nle','\u2A7D\u0338':'nles','\u226E':'nlt','\u22D8\u0338':'nLl','\u2274':'nlsim','\u226A\u20D2':'nLt','\u22EA':'nltri','\u22EC':'nltrie','\u226A\u0338':'nLtv','\u2224':'nmid','\u2060':'NoBreak','\uD835\uDD5F':'nopf','\u2AEC':'Not','\xAC':'not','\u226D':'NotCupCap','\u2226':'npar','\u2209':'notin','\u2279':'ntgl','\u22F5\u0338':'notindot','\u22F9\u0338':'notinE','\u22F7':'notinvb','\u22F6':'notinvc','\u29CF\u0338':'NotLeftTriangleBar','\u2278':'ntlg','\u2AA2\u0338':'NotNestedGreaterGreater','\u2AA1\u0338':'NotNestedLessLess','\u220C':'notni','\u22FE':'notnivb','\u22FD':'notnivc','\u2280':'npr','\u2AAF\u0338':'npre','\u22E0':'nprcue','\u29D0\u0338':'NotRightTriangleBar','\u22EB':'nrtri','\u22ED':'nrtrie','\u228F\u0338':'NotSquareSubset','\u22E2':'nsqsube','\u2290\u0338':'NotSquareSuperset','\u22E3':'nsqsupe','\u2282\u20D2':'vnsub','\u2288':'nsube','\u2281':'nsc','\u2AB0\u0338':'nsce','\u22E1':'nsccue','\u227F\u0338':'NotSucceedsTilde','\u2283\u20D2':'vnsup','\u2289':'nsupe','\u2241':'nsim','\u2244':'nsime','\u2AFD\u20E5':'nparsl','\u2202\u0338':'npart','\u2A14':'npolint','\u2933\u0338':'nrarrc','\u219B':'nrarr','\u21CF':'nrArr','\u219D\u0338':'nrarrw','\uD835\uDCA9':'Nscr','\uD835\uDCC3':'nscr','\u2284':'nsub','\u2AC5\u0338':'nsubE','\u2285':'nsup','\u2AC6\u0338':'nsupE','\xD1':'Ntilde','\xF1':'ntilde','\u039D':'Nu','\u03BD':'nu','#':'num','\u2116':'numero','\u2007':'numsp','\u224D\u20D2':'nvap','\u22AC':'nvdash','\u22AD':'nvDash','\u22AE':'nVdash','\u22AF':'nVDash','\u2265\u20D2':'nvge','>\u20D2':'nvgt','\u2904':'nvHarr','\u29DE':'nvinfin','\u2902':'nvlArr','\u2264\u20D2':'nvle','<\u20D2':'nvlt','\u22B4\u20D2':'nvltrie','\u2903':'nvrArr','\u22B5\u20D2':'nvrtrie','\u223C\u20D2':'nvsim','\u2923':'nwarhk','\u2196':'nwarr','\u21D6':'nwArr','\u2927':'nwnear','\xD3':'Oacute','\xF3':'oacute','\xD4':'Ocirc','\xF4':'ocirc','\u041E':'Ocy','\u043E':'ocy','\u0150':'Odblac','\u0151':'odblac','\u2A38':'odiv','\u29BC':'odsold','\u0152':'OElig','\u0153':'oelig','\u29BF':'ofcir','\uD835\uDD12':'Ofr','\uD835\uDD2C':'ofr','\u02DB':'ogon','\xD2':'Ograve','\xF2':'ograve','\u29C1':'ogt','\u29B5':'ohbar','\u03A9':'ohm','\u29BE':'olcir','\u29BB':'olcross','\u203E':'oline','\u29C0':'olt','\u014C':'Omacr','\u014D':'omacr','\u03C9':'omega','\u039F':'Omicron','\u03BF':'omicron','\u29B6':'omid','\uD835\uDD46':'Oopf','\uD835\uDD60':'oopf','\u29B7':'opar','\u29B9':'operp','\u2A54':'Or','\u2228':'or','\u2A5D':'ord','\u2134':'oscr','\xAA':'ordf','\xBA':'ordm','\u22B6':'origof','\u2A56':'oror','\u2A57':'orslope','\u2A5B':'orv','\uD835\uDCAA':'Oscr','\xD8':'Oslash','\xF8':'oslash','\u2298':'osol','\xD5':'Otilde','\xF5':'otilde','\u2A36':'otimesas','\u2A37':'Otimes','\xD6':'Ouml','\xF6':'ouml','\u233D':'ovbar','\u23DE':'OverBrace','\u23B4':'tbrk','\u23DC':'OverParenthesis','\xB6':'para','\u2AF3':'parsim','\u2AFD':'parsl','\u2202':'part','\u041F':'Pcy','\u043F':'pcy','%':'percnt','.':'period','\u2030':'permil','\u2031':'pertenk','\uD835\uDD13':'Pfr','\uD835\uDD2D':'pfr','\u03A6':'Phi','\u03C6':'phi','\u03D5':'phiv','\u260E':'phone','\u03A0':'Pi','\u03C0':'pi','\u03D6':'piv','\u210E':'planckh','\u2A23':'plusacir','\u2A22':'pluscir','+':'plus','\u2A25':'plusdu','\u2A72':'pluse','\xB1':'pm','\u2A26':'plussim','\u2A27':'plustwo','\u2A15':'pointint','\uD835\uDD61':'popf','\u2119':'Popf','\xA3':'pound','\u2AB7':'prap','\u2ABB':'Pr','\u227A':'pr','\u227C':'prcue','\u2AAF':'pre','\u227E':'prsim','\u2AB9':'prnap','\u2AB5':'prnE','\u22E8':'prnsim','\u2AB3':'prE','\u2032':'prime','\u2033':'Prime','\u220F':'prod','\u232E':'profalar','\u2312':'profline','\u2313':'profsurf','\u221D':'prop','\u22B0':'prurel','\uD835\uDCAB':'Pscr','\uD835\uDCC5':'pscr','\u03A8':'Psi','\u03C8':'psi','\u2008':'puncsp','\uD835\uDD14':'Qfr','\uD835\uDD2E':'qfr','\uD835\uDD62':'qopf','\u211A':'Qopf','\u2057':'qprime','\uD835\uDCAC':'Qscr','\uD835\uDCC6':'qscr','\u2A16':'quatint','?':'quest','"':'quot','\u21DB':'rAarr','\u223D\u0331':'race','\u0154':'Racute','\u0155':'racute','\u221A':'Sqrt','\u29B3':'raemptyv','\u27E9':'rang','\u27EB':'Rang','\u2992':'rangd','\u29A5':'range','\xBB':'raquo','\u2975':'rarrap','\u21E5':'rarrb','\u2920':'rarrbfs','\u2933':'rarrc','\u2192':'rarr','\u21A0':'Rarr','\u291E':'rarrfs','\u2945':'rarrpl','\u2974':'rarrsim','\u2916':'Rarrtl','\u21A3':'rarrtl','\u219D':'rarrw','\u291A':'ratail','\u291C':'rAtail','\u2236':'ratio','\u2773':'rbbrk','}':'rcub',']':'rsqb','\u298C':'rbrke','\u298E':'rbrksld','\u2990':'rbrkslu','\u0158':'Rcaron','\u0159':'rcaron','\u0156':'Rcedil','\u0157':'rcedil','\u2309':'rceil','\u0420':'Rcy','\u0440':'rcy','\u2937':'rdca','\u2969':'rdldhar','\u21B3':'rdsh','\u211C':'Re','\u211B':'Rscr','\u211D':'Ropf','\u25AD':'rect','\u297D':'rfisht','\u230B':'rfloor','\uD835\uDD2F':'rfr','\u2964':'rHar','\u21C0':'rharu','\u296C':'rharul','\u03A1':'Rho','\u03C1':'rho','\u03F1':'rhov','\u21C4':'rlarr','\u27E7':'robrk','\u295D':'RightDownTeeVector','\u2955':'RightDownVectorBar','\u21C9':'rrarr','\u22A2':'vdash','\u295B':'RightTeeVector','\u22CC':'rthree','\u29D0':'RightTriangleBar','\u22B3':'vrtri','\u22B5':'rtrie','\u294F':'RightUpDownVector','\u295C':'RightUpTeeVector','\u2954':'RightUpVectorBar','\u21BE':'uharr','\u2953':'RightVectorBar','\u02DA':'ring','\u200F':'rlm','\u23B1':'rmoust','\u2AEE':'rnmid','\u27ED':'roang','\u21FE':'roarr','\u2986':'ropar','\uD835\uDD63':'ropf','\u2A2E':'roplus','\u2A35':'rotimes','\u2970':'RoundImplies',')':'rpar','\u2994':'rpargt','\u2A12':'rppolint','\u203A':'rsaquo','\uD835\uDCC7':'rscr','\u21B1':'rsh','\u22CA':'rtimes','\u25B9':'rtri','\u29CE':'rtriltri','\u29F4':'RuleDelayed','\u2968':'ruluhar','\u211E':'rx','\u015A':'Sacute','\u015B':'sacute','\u2AB8':'scap','\u0160':'Scaron','\u0161':'scaron','\u2ABC':'Sc','\u227B':'sc','\u227D':'sccue','\u2AB0':'sce','\u2AB4':'scE','\u015E':'Scedil','\u015F':'scedil','\u015C':'Scirc','\u015D':'scirc','\u2ABA':'scnap','\u2AB6':'scnE','\u22E9':'scnsim','\u2A13':'scpolint','\u227F':'scsim','\u0421':'Scy','\u0441':'scy','\u22C5':'sdot','\u2A66':'sdote','\u21D8':'seArr','\xA7':'sect',';':'semi','\u2929':'tosa','\u2736':'sext','\uD835\uDD16':'Sfr','\uD835\uDD30':'sfr','\u266F':'sharp','\u0429':'SHCHcy','\u0449':'shchcy','\u0428':'SHcy','\u0448':'shcy','\u2191':'uarr','\xAD':'shy','\u03A3':'Sigma','\u03C3':'sigma','\u03C2':'sigmaf','\u223C':'sim','\u2A6A':'simdot','\u2243':'sime','\u2A9E':'simg','\u2AA0':'simgE','\u2A9D':'siml','\u2A9F':'simlE','\u2246':'simne','\u2A24':'simplus','\u2972':'simrarr','\u2A33':'smashp','\u29E4':'smeparsl','\u2323':'smile','\u2AAA':'smt','\u2AAC':'smte','\u2AAC\uFE00':'smtes','\u042C':'SOFTcy','\u044C':'softcy','\u233F':'solbar','\u29C4':'solb','/':'sol','\uD835\uDD4A':'Sopf','\uD835\uDD64':'sopf','\u2660':'spades','\u2293':'sqcap','\u2293\uFE00':'sqcaps','\u2294':'sqcup','\u2294\uFE00':'sqcups','\u228F':'sqsub','\u2291':'sqsube','\u2290':'sqsup','\u2292':'sqsupe','\u25A1':'squ','\uD835\uDCAE':'Sscr','\uD835\uDCC8':'sscr','\u22C6':'Star','\u2606':'star','\u2282':'sub','\u22D0':'Sub','\u2ABD':'subdot','\u2AC5':'subE','\u2286':'sube','\u2AC3':'subedot','\u2AC1':'submult','\u2ACB':'subnE','\u228A':'subne','\u2ABF':'subplus','\u2979':'subrarr','\u2AC7':'subsim','\u2AD5':'subsub','\u2AD3':'subsup','\u2211':'sum','\u266A':'sung','\xB9':'sup1','\xB2':'sup2','\xB3':'sup3','\u2283':'sup','\u22D1':'Sup','\u2ABE':'supdot','\u2AD8':'supdsub','\u2AC6':'supE','\u2287':'supe','\u2AC4':'supedot','\u27C9':'suphsol','\u2AD7':'suphsub','\u297B':'suplarr','\u2AC2':'supmult','\u2ACC':'supnE','\u228B':'supne','\u2AC0':'supplus','\u2AC8':'supsim','\u2AD4':'supsub','\u2AD6':'supsup','\u21D9':'swArr','\u292A':'swnwar','\xDF':'szlig','\t':'Tab','\u2316':'target','\u03A4':'Tau','\u03C4':'tau','\u0164':'Tcaron','\u0165':'tcaron','\u0162':'Tcedil','\u0163':'tcedil','\u0422':'Tcy','\u0442':'tcy','\u20DB':'tdot','\u2315':'telrec','\uD835\uDD17':'Tfr','\uD835\uDD31':'tfr','\u2234':'there4','\u0398':'Theta','\u03B8':'theta','\u03D1':'thetav','\u205F\u200A':'ThickSpace','\u2009':'thinsp','\xDE':'THORN','\xFE':'thorn','\u2A31':'timesbar','\xD7':'times','\u2A30':'timesd','\u2336':'topbot','\u2AF1':'topcir','\uD835\uDD4B':'Topf','\uD835\uDD65':'topf','\u2ADA':'topfork','\u2034':'tprime','\u2122':'trade','\u25B5':'utri','\u225C':'trie','\u25EC':'tridot','\u2A3A':'triminus','\u2A39':'triplus','\u29CD':'trisb','\u2A3B':'tritime','\u23E2':'trpezium','\uD835\uDCAF':'Tscr','\uD835\uDCC9':'tscr','\u0426':'TScy','\u0446':'tscy','\u040B':'TSHcy','\u045B':'tshcy','\u0166':'Tstrok','\u0167':'tstrok','\xDA':'Uacute','\xFA':'uacute','\u219F':'Uarr','\u2949':'Uarrocir','\u040E':'Ubrcy','\u045E':'ubrcy','\u016C':'Ubreve','\u016D':'ubreve','\xDB':'Ucirc','\xFB':'ucirc','\u0423':'Ucy','\u0443':'ucy','\u21C5':'udarr','\u0170':'Udblac','\u0171':'udblac','\u296E':'udhar','\u297E':'ufisht','\uD835\uDD18':'Ufr','\uD835\uDD32':'ufr','\xD9':'Ugrave','\xF9':'ugrave','\u2963':'uHar','\u2580':'uhblk','\u231C':'ulcorn','\u230F':'ulcrop','\u25F8':'ultri','\u016A':'Umacr','\u016B':'umacr','\u23DF':'UnderBrace','\u23DD':'UnderParenthesis','\u228E':'uplus','\u0172':'Uogon','\u0173':'uogon','\uD835\uDD4C':'Uopf','\uD835\uDD66':'uopf','\u2912':'UpArrowBar','\u2195':'varr','\u03C5':'upsi','\u03D2':'Upsi','\u03A5':'Upsilon','\u21C8':'uuarr','\u231D':'urcorn','\u230E':'urcrop','\u016E':'Uring','\u016F':'uring','\u25F9':'urtri','\uD835\uDCB0':'Uscr','\uD835\uDCCA':'uscr','\u22F0':'utdot','\u0168':'Utilde','\u0169':'utilde','\xDC':'Uuml','\xFC':'uuml','\u29A7':'uwangle','\u299C':'vangrt','\u228A\uFE00':'vsubne','\u2ACB\uFE00':'vsubnE','\u228B\uFE00':'vsupne','\u2ACC\uFE00':'vsupnE','\u2AE8':'vBar','\u2AEB':'Vbar','\u2AE9':'vBarv','\u0412':'Vcy','\u0432':'vcy','\u22A9':'Vdash','\u22AB':'VDash','\u2AE6':'Vdashl','\u22BB':'veebar','\u225A':'veeeq','\u22EE':'vellip','|':'vert','\u2016':'Vert','\u2758':'VerticalSeparator','\u2240':'wr','\uD835\uDD19':'Vfr','\uD835\uDD33':'vfr','\uD835\uDD4D':'Vopf','\uD835\uDD67':'vopf','\uD835\uDCB1':'Vscr','\uD835\uDCCB':'vscr','\u22AA':'Vvdash','\u299A':'vzigzag','\u0174':'Wcirc','\u0175':'wcirc','\u2A5F':'wedbar','\u2259':'wedgeq','\u2118':'wp','\uD835\uDD1A':'Wfr','\uD835\uDD34':'wfr','\uD835\uDD4E':'Wopf','\uD835\uDD68':'wopf','\uD835\uDCB2':'Wscr','\uD835\uDCCC':'wscr','\uD835\uDD1B':'Xfr','\uD835\uDD35':'xfr','\u039E':'Xi','\u03BE':'xi','\u22FB':'xnis','\uD835\uDD4F':'Xopf','\uD835\uDD69':'xopf','\uD835\uDCB3':'Xscr','\uD835\uDCCD':'xscr','\xDD':'Yacute','\xFD':'yacute','\u042F':'YAcy','\u044F':'yacy','\u0176':'Ycirc','\u0177':'ycirc','\u042B':'Ycy','\u044B':'ycy','\xA5':'yen','\uD835\uDD1C':'Yfr','\uD835\uDD36':'yfr','\u0407':'YIcy','\u0457':'yicy','\uD835\uDD50':'Yopf','\uD835\uDD6A':'yopf','\uD835\uDCB4':'Yscr','\uD835\uDCCE':'yscr','\u042E':'YUcy','\u044E':'yucy','\xFF':'yuml','\u0178':'Yuml','\u0179':'Zacute','\u017A':'zacute','\u017D':'Zcaron','\u017E':'zcaron','\u0417':'Zcy','\u0437':'zcy','\u017B':'Zdot','\u017C':'zdot','\u2128':'Zfr','\u0396':'Zeta','\u03B6':'zeta','\uD835\uDD37':'zfr','\u0416':'ZHcy','\u0436':'zhcy','\u21DD':'zigrarr','\uD835\uDD6B':'zopf','\uD835\uDCB5':'Zscr','\uD835\uDCCF':'zscr','\u200D':'zwj','\u200C':'zwnj'};
+
+	var regexEscape = /["&'<>`]/g;
+	var escapeMap = {
+		'"': '&quot;',
+		'&': '&amp;',
+		'\'': '&#x27;',
+		'<': '&lt;',
+		// See https://mathiasbynens.be/notes/ambiguous-ampersands: in HTML, the
+		// following is not strictly necessary unless it’s part of a tag or an
+		// unquoted attribute value. We’re only escaping it to support those
+		// situations, and for XML support.
+		'>': '&gt;',
+		// In Internet Explorer ≤ 8, the backtick character can be used
+		// to break out of (un)quoted attribute values or HTML comments.
+		// See http://html5sec.org/#102, http://html5sec.org/#108, and
+		// http://html5sec.org/#133.
+		'`': '&#x60;'
+	};
+
+	var regexInvalidEntity = /&#(?:[xX][^a-fA-F0-9]|[^0-9xX])/;
+	var regexInvalidRawCodePoint = /[\0-\x08\x0B\x0E-\x1F\x7F-\x9F\uFDD0-\uFDEF\uFFFE\uFFFF]|[\uD83F\uD87F\uD8BF\uD8FF\uD93F\uD97F\uD9BF\uD9FF\uDA3F\uDA7F\uDABF\uDAFF\uDB3F\uDB7F\uDBBF\uDBFF][\uDFFE\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
+	var regexDecode = /&#([0-9]+)(;?)|&#[xX]([a-fA-F0-9]+)(;?)|&([0-9a-zA-Z]+);|&(Aacute|iacute|Uacute|plusmn|otilde|Otilde|Agrave|agrave|yacute|Yacute|oslash|Oslash|Atilde|atilde|brvbar|Ccedil|ccedil|ograve|curren|divide|Eacute|eacute|Ograve|oacute|Egrave|egrave|ugrave|frac12|frac14|frac34|Ugrave|Oacute|Iacute|ntilde|Ntilde|uacute|middot|Igrave|igrave|iquest|aacute|laquo|THORN|micro|iexcl|icirc|Icirc|Acirc|ucirc|ecirc|Ocirc|ocirc|Ecirc|Ucirc|aring|Aring|aelig|AElig|acute|pound|raquo|acirc|times|thorn|szlig|cedil|COPY|Auml|ordf|ordm|uuml|macr|Uuml|auml|Ouml|ouml|para|nbsp|Euml|quot|QUOT|euml|yuml|cent|sect|copy|sup1|sup2|sup3|Iuml|iuml|shy|eth|reg|not|yen|amp|AMP|REG|uml|ETH|deg|gt|GT|LT|lt)([=a-zA-Z0-9])?/g;
+	var decodeMap = {'Aacute':'\xC1','aacute':'\xE1','Abreve':'\u0102','abreve':'\u0103','ac':'\u223E','acd':'\u223F','acE':'\u223E\u0333','Acirc':'\xC2','acirc':'\xE2','acute':'\xB4','Acy':'\u0410','acy':'\u0430','AElig':'\xC6','aelig':'\xE6','af':'\u2061','Afr':'\uD835\uDD04','afr':'\uD835\uDD1E','Agrave':'\xC0','agrave':'\xE0','alefsym':'\u2135','aleph':'\u2135','Alpha':'\u0391','alpha':'\u03B1','Amacr':'\u0100','amacr':'\u0101','amalg':'\u2A3F','amp':'&','AMP':'&','andand':'\u2A55','And':'\u2A53','and':'\u2227','andd':'\u2A5C','andslope':'\u2A58','andv':'\u2A5A','ang':'\u2220','ange':'\u29A4','angle':'\u2220','angmsdaa':'\u29A8','angmsdab':'\u29A9','angmsdac':'\u29AA','angmsdad':'\u29AB','angmsdae':'\u29AC','angmsdaf':'\u29AD','angmsdag':'\u29AE','angmsdah':'\u29AF','angmsd':'\u2221','angrt':'\u221F','angrtvb':'\u22BE','angrtvbd':'\u299D','angsph':'\u2222','angst':'\xC5','angzarr':'\u237C','Aogon':'\u0104','aogon':'\u0105','Aopf':'\uD835\uDD38','aopf':'\uD835\uDD52','apacir':'\u2A6F','ap':'\u2248','apE':'\u2A70','ape':'\u224A','apid':'\u224B','apos':'\'','ApplyFunction':'\u2061','approx':'\u2248','approxeq':'\u224A','Aring':'\xC5','aring':'\xE5','Ascr':'\uD835\uDC9C','ascr':'\uD835\uDCB6','Assign':'\u2254','ast':'*','asymp':'\u2248','asympeq':'\u224D','Atilde':'\xC3','atilde':'\xE3','Auml':'\xC4','auml':'\xE4','awconint':'\u2233','awint':'\u2A11','backcong':'\u224C','backepsilon':'\u03F6','backprime':'\u2035','backsim':'\u223D','backsimeq':'\u22CD','Backslash':'\u2216','Barv':'\u2AE7','barvee':'\u22BD','barwed':'\u2305','Barwed':'\u2306','barwedge':'\u2305','bbrk':'\u23B5','bbrktbrk':'\u23B6','bcong':'\u224C','Bcy':'\u0411','bcy':'\u0431','bdquo':'\u201E','becaus':'\u2235','because':'\u2235','Because':'\u2235','bemptyv':'\u29B0','bepsi':'\u03F6','bernou':'\u212C','Bernoullis':'\u212C','Beta':'\u0392','beta':'\u03B2','beth':'\u2136','between':'\u226C','Bfr':'\uD835\uDD05','bfr':'\uD835\uDD1F','bigcap':'\u22C2','bigcirc':'\u25EF','bigcup':'\u22C3','bigodot':'\u2A00','bigoplus':'\u2A01','bigotimes':'\u2A02','bigsqcup':'\u2A06','bigstar':'\u2605','bigtriangledown':'\u25BD','bigtriangleup':'\u25B3','biguplus':'\u2A04','bigvee':'\u22C1','bigwedge':'\u22C0','bkarow':'\u290D','blacklozenge':'\u29EB','blacksquare':'\u25AA','blacktriangle':'\u25B4','blacktriangledown':'\u25BE','blacktriangleleft':'\u25C2','blacktriangleright':'\u25B8','blank':'\u2423','blk12':'\u2592','blk14':'\u2591','blk34':'\u2593','block':'\u2588','bne':'=\u20E5','bnequiv':'\u2261\u20E5','bNot':'\u2AED','bnot':'\u2310','Bopf':'\uD835\uDD39','bopf':'\uD835\uDD53','bot':'\u22A5','bottom':'\u22A5','bowtie':'\u22C8','boxbox':'\u29C9','boxdl':'\u2510','boxdL':'\u2555','boxDl':'\u2556','boxDL':'\u2557','boxdr':'\u250C','boxdR':'\u2552','boxDr':'\u2553','boxDR':'\u2554','boxh':'\u2500','boxH':'\u2550','boxhd':'\u252C','boxHd':'\u2564','boxhD':'\u2565','boxHD':'\u2566','boxhu':'\u2534','boxHu':'\u2567','boxhU':'\u2568','boxHU':'\u2569','boxminus':'\u229F','boxplus':'\u229E','boxtimes':'\u22A0','boxul':'\u2518','boxuL':'\u255B','boxUl':'\u255C','boxUL':'\u255D','boxur':'\u2514','boxuR':'\u2558','boxUr':'\u2559','boxUR':'\u255A','boxv':'\u2502','boxV':'\u2551','boxvh':'\u253C','boxvH':'\u256A','boxVh':'\u256B','boxVH':'\u256C','boxvl':'\u2524','boxvL':'\u2561','boxVl':'\u2562','boxVL':'\u2563','boxvr':'\u251C','boxvR':'\u255E','boxVr':'\u255F','boxVR':'\u2560','bprime':'\u2035','breve':'\u02D8','Breve':'\u02D8','brvbar':'\xA6','bscr':'\uD835\uDCB7','Bscr':'\u212C','bsemi':'\u204F','bsim':'\u223D','bsime':'\u22CD','bsolb':'\u29C5','bsol':'\\','bsolhsub':'\u27C8','bull':'\u2022','bullet':'\u2022','bump':'\u224E','bumpE':'\u2AAE','bumpe':'\u224F','Bumpeq':'\u224E','bumpeq':'\u224F','Cacute':'\u0106','cacute':'\u0107','capand':'\u2A44','capbrcup':'\u2A49','capcap':'\u2A4B','cap':'\u2229','Cap':'\u22D2','capcup':'\u2A47','capdot':'\u2A40','CapitalDifferentialD':'\u2145','caps':'\u2229\uFE00','caret':'\u2041','caron':'\u02C7','Cayleys':'\u212D','ccaps':'\u2A4D','Ccaron':'\u010C','ccaron':'\u010D','Ccedil':'\xC7','ccedil':'\xE7','Ccirc':'\u0108','ccirc':'\u0109','Cconint':'\u2230','ccups':'\u2A4C','ccupssm':'\u2A50','Cdot':'\u010A','cdot':'\u010B','cedil':'\xB8','Cedilla':'\xB8','cemptyv':'\u29B2','cent':'\xA2','centerdot':'\xB7','CenterDot':'\xB7','cfr':'\uD835\uDD20','Cfr':'\u212D','CHcy':'\u0427','chcy':'\u0447','check':'\u2713','checkmark':'\u2713','Chi':'\u03A7','chi':'\u03C7','circ':'\u02C6','circeq':'\u2257','circlearrowleft':'\u21BA','circlearrowright':'\u21BB','circledast':'\u229B','circledcirc':'\u229A','circleddash':'\u229D','CircleDot':'\u2299','circledR':'\xAE','circledS':'\u24C8','CircleMinus':'\u2296','CirclePlus':'\u2295','CircleTimes':'\u2297','cir':'\u25CB','cirE':'\u29C3','cire':'\u2257','cirfnint':'\u2A10','cirmid':'\u2AEF','cirscir':'\u29C2','ClockwiseContourIntegral':'\u2232','CloseCurlyDoubleQuote':'\u201D','CloseCurlyQuote':'\u2019','clubs':'\u2663','clubsuit':'\u2663','colon':':','Colon':'\u2237','Colone':'\u2A74','colone':'\u2254','coloneq':'\u2254','comma':',','commat':'@','comp':'\u2201','compfn':'\u2218','complement':'\u2201','complexes':'\u2102','cong':'\u2245','congdot':'\u2A6D','Congruent':'\u2261','conint':'\u222E','Conint':'\u222F','ContourIntegral':'\u222E','copf':'\uD835\uDD54','Copf':'\u2102','coprod':'\u2210','Coproduct':'\u2210','copy':'\xA9','COPY':'\xA9','copysr':'\u2117','CounterClockwiseContourIntegral':'\u2233','crarr':'\u21B5','cross':'\u2717','Cross':'\u2A2F','Cscr':'\uD835\uDC9E','cscr':'\uD835\uDCB8','csub':'\u2ACF','csube':'\u2AD1','csup':'\u2AD0','csupe':'\u2AD2','ctdot':'\u22EF','cudarrl':'\u2938','cudarrr':'\u2935','cuepr':'\u22DE','cuesc':'\u22DF','cularr':'\u21B6','cularrp':'\u293D','cupbrcap':'\u2A48','cupcap':'\u2A46','CupCap':'\u224D','cup':'\u222A','Cup':'\u22D3','cupcup':'\u2A4A','cupdot':'\u228D','cupor':'\u2A45','cups':'\u222A\uFE00','curarr':'\u21B7','curarrm':'\u293C','curlyeqprec':'\u22DE','curlyeqsucc':'\u22DF','curlyvee':'\u22CE','curlywedge':'\u22CF','curren':'\xA4','curvearrowleft':'\u21B6','curvearrowright':'\u21B7','cuvee':'\u22CE','cuwed':'\u22CF','cwconint':'\u2232','cwint':'\u2231','cylcty':'\u232D','dagger':'\u2020','Dagger':'\u2021','daleth':'\u2138','darr':'\u2193','Darr':'\u21A1','dArr':'\u21D3','dash':'\u2010','Dashv':'\u2AE4','dashv':'\u22A3','dbkarow':'\u290F','dblac':'\u02DD','Dcaron':'\u010E','dcaron':'\u010F','Dcy':'\u0414','dcy':'\u0434','ddagger':'\u2021','ddarr':'\u21CA','DD':'\u2145','dd':'\u2146','DDotrahd':'\u2911','ddotseq':'\u2A77','deg':'\xB0','Del':'\u2207','Delta':'\u0394','delta':'\u03B4','demptyv':'\u29B1','dfisht':'\u297F','Dfr':'\uD835\uDD07','dfr':'\uD835\uDD21','dHar':'\u2965','dharl':'\u21C3','dharr':'\u21C2','DiacriticalAcute':'\xB4','DiacriticalDot':'\u02D9','DiacriticalDoubleAcute':'\u02DD','DiacriticalGrave':'`','DiacriticalTilde':'\u02DC','diam':'\u22C4','diamond':'\u22C4','Diamond':'\u22C4','diamondsuit':'\u2666','diams':'\u2666','die':'\xA8','DifferentialD':'\u2146','digamma':'\u03DD','disin':'\u22F2','div':'\xF7','divide':'\xF7','divideontimes':'\u22C7','divonx':'\u22C7','DJcy':'\u0402','djcy':'\u0452','dlcorn':'\u231E','dlcrop':'\u230D','dollar':'$','Dopf':'\uD835\uDD3B','dopf':'\uD835\uDD55','Dot':'\xA8','dot':'\u02D9','DotDot':'\u20DC','doteq':'\u2250','doteqdot':'\u2251','DotEqual':'\u2250','dotminus':'\u2238','dotplus':'\u2214','dotsquare':'\u22A1','doublebarwedge':'\u2306','DoubleContourIntegral':'\u222F','DoubleDot':'\xA8','DoubleDownArrow':'\u21D3','DoubleLeftArrow':'\u21D0','DoubleLeftRightArrow':'\u21D4','DoubleLeftTee':'\u2AE4','DoubleLongLeftArrow':'\u27F8','DoubleLongLeftRightArrow':'\u27FA','DoubleLongRightArrow':'\u27F9','DoubleRightArrow':'\u21D2','DoubleRightTee':'\u22A8','DoubleUpArrow':'\u21D1','DoubleUpDownArrow':'\u21D5','DoubleVerticalBar':'\u2225','DownArrowBar':'\u2913','downarrow':'\u2193','DownArrow':'\u2193','Downarrow':'\u21D3','DownArrowUpArrow':'\u21F5','DownBreve':'\u0311','downdownarrows':'\u21CA','downharpoonleft':'\u21C3','downharpoonright':'\u21C2','DownLeftRightVector':'\u2950','DownLeftTeeVector':'\u295E','DownLeftVectorBar':'\u2956','DownLeftVector':'\u21BD','DownRightTeeVector':'\u295F','DownRightVectorBar':'\u2957','DownRightVector':'\u21C1','DownTeeArrow':'\u21A7','DownTee':'\u22A4','drbkarow':'\u2910','drcorn':'\u231F','drcrop':'\u230C','Dscr':'\uD835\uDC9F','dscr':'\uD835\uDCB9','DScy':'\u0405','dscy':'\u0455','dsol':'\u29F6','Dstrok':'\u0110','dstrok':'\u0111','dtdot':'\u22F1','dtri':'\u25BF','dtrif':'\u25BE','duarr':'\u21F5','duhar':'\u296F','dwangle':'\u29A6','DZcy':'\u040F','dzcy':'\u045F','dzigrarr':'\u27FF','Eacute':'\xC9','eacute':'\xE9','easter':'\u2A6E','Ecaron':'\u011A','ecaron':'\u011B','Ecirc':'\xCA','ecirc':'\xEA','ecir':'\u2256','ecolon':'\u2255','Ecy':'\u042D','ecy':'\u044D','eDDot':'\u2A77','Edot':'\u0116','edot':'\u0117','eDot':'\u2251','ee':'\u2147','efDot':'\u2252','Efr':'\uD835\uDD08','efr':'\uD835\uDD22','eg':'\u2A9A','Egrave':'\xC8','egrave':'\xE8','egs':'\u2A96','egsdot':'\u2A98','el':'\u2A99','Element':'\u2208','elinters':'\u23E7','ell':'\u2113','els':'\u2A95','elsdot':'\u2A97','Emacr':'\u0112','emacr':'\u0113','empty':'\u2205','emptyset':'\u2205','EmptySmallSquare':'\u25FB','emptyv':'\u2205','EmptyVerySmallSquare':'\u25AB','emsp13':'\u2004','emsp14':'\u2005','emsp':'\u2003','ENG':'\u014A','eng':'\u014B','ensp':'\u2002','Eogon':'\u0118','eogon':'\u0119','Eopf':'\uD835\uDD3C','eopf':'\uD835\uDD56','epar':'\u22D5','eparsl':'\u29E3','eplus':'\u2A71','epsi':'\u03B5','Epsilon':'\u0395','epsilon':'\u03B5','epsiv':'\u03F5','eqcirc':'\u2256','eqcolon':'\u2255','eqsim':'\u2242','eqslantgtr':'\u2A96','eqslantless':'\u2A95','Equal':'\u2A75','equals':'=','EqualTilde':'\u2242','equest':'\u225F','Equilibrium':'\u21CC','equiv':'\u2261','equivDD':'\u2A78','eqvparsl':'\u29E5','erarr':'\u2971','erDot':'\u2253','escr':'\u212F','Escr':'\u2130','esdot':'\u2250','Esim':'\u2A73','esim':'\u2242','Eta':'\u0397','eta':'\u03B7','ETH':'\xD0','eth':'\xF0','Euml':'\xCB','euml':'\xEB','euro':'\u20AC','excl':'!','exist':'\u2203','Exists':'\u2203','expectation':'\u2130','exponentiale':'\u2147','ExponentialE':'\u2147','fallingdotseq':'\u2252','Fcy':'\u0424','fcy':'\u0444','female':'\u2640','ffilig':'\uFB03','fflig':'\uFB00','ffllig':'\uFB04','Ffr':'\uD835\uDD09','ffr':'\uD835\uDD23','filig':'\uFB01','FilledSmallSquare':'\u25FC','FilledVerySmallSquare':'\u25AA','fjlig':'fj','flat':'\u266D','fllig':'\uFB02','fltns':'\u25B1','fnof':'\u0192','Fopf':'\uD835\uDD3D','fopf':'\uD835\uDD57','forall':'\u2200','ForAll':'\u2200','fork':'\u22D4','forkv':'\u2AD9','Fouriertrf':'\u2131','fpartint':'\u2A0D','frac12':'\xBD','frac13':'\u2153','frac14':'\xBC','frac15':'\u2155','frac16':'\u2159','frac18':'\u215B','frac23':'\u2154','frac25':'\u2156','frac34':'\xBE','frac35':'\u2157','frac38':'\u215C','frac45':'\u2158','frac56':'\u215A','frac58':'\u215D','frac78':'\u215E','frasl':'\u2044','frown':'\u2322','fscr':'\uD835\uDCBB','Fscr':'\u2131','gacute':'\u01F5','Gamma':'\u0393','gamma':'\u03B3','Gammad':'\u03DC','gammad':'\u03DD','gap':'\u2A86','Gbreve':'\u011E','gbreve':'\u011F','Gcedil':'\u0122','Gcirc':'\u011C','gcirc':'\u011D','Gcy':'\u0413','gcy':'\u0433','Gdot':'\u0120','gdot':'\u0121','ge':'\u2265','gE':'\u2267','gEl':'\u2A8C','gel':'\u22DB','geq':'\u2265','geqq':'\u2267','geqslant':'\u2A7E','gescc':'\u2AA9','ges':'\u2A7E','gesdot':'\u2A80','gesdoto':'\u2A82','gesdotol':'\u2A84','gesl':'\u22DB\uFE00','gesles':'\u2A94','Gfr':'\uD835\uDD0A','gfr':'\uD835\uDD24','gg':'\u226B','Gg':'\u22D9','ggg':'\u22D9','gimel':'\u2137','GJcy':'\u0403','gjcy':'\u0453','gla':'\u2AA5','gl':'\u2277','glE':'\u2A92','glj':'\u2AA4','gnap':'\u2A8A','gnapprox':'\u2A8A','gne':'\u2A88','gnE':'\u2269','gneq':'\u2A88','gneqq':'\u2269','gnsim':'\u22E7','Gopf':'\uD835\uDD3E','gopf':'\uD835\uDD58','grave':'`','GreaterEqual':'\u2265','GreaterEqualLess':'\u22DB','GreaterFullEqual':'\u2267','GreaterGreater':'\u2AA2','GreaterLess':'\u2277','GreaterSlantEqual':'\u2A7E','GreaterTilde':'\u2273','Gscr':'\uD835\uDCA2','gscr':'\u210A','gsim':'\u2273','gsime':'\u2A8E','gsiml':'\u2A90','gtcc':'\u2AA7','gtcir':'\u2A7A','gt':'>','GT':'>','Gt':'\u226B','gtdot':'\u22D7','gtlPar':'\u2995','gtquest':'\u2A7C','gtrapprox':'\u2A86','gtrarr':'\u2978','gtrdot':'\u22D7','gtreqless':'\u22DB','gtreqqless':'\u2A8C','gtrless':'\u2277','gtrsim':'\u2273','gvertneqq':'\u2269\uFE00','gvnE':'\u2269\uFE00','Hacek':'\u02C7','hairsp':'\u200A','half':'\xBD','hamilt':'\u210B','HARDcy':'\u042A','hardcy':'\u044A','harrcir':'\u2948','harr':'\u2194','hArr':'\u21D4','harrw':'\u21AD','Hat':'^','hbar':'\u210F','Hcirc':'\u0124','hcirc':'\u0125','hearts':'\u2665','heartsuit':'\u2665','hellip':'\u2026','hercon':'\u22B9','hfr':'\uD835\uDD25','Hfr':'\u210C','HilbertSpace':'\u210B','hksearow':'\u2925','hkswarow':'\u2926','hoarr':'\u21FF','homtht':'\u223B','hookleftarrow':'\u21A9','hookrightarrow':'\u21AA','hopf':'\uD835\uDD59','Hopf':'\u210D','horbar':'\u2015','HorizontalLine':'\u2500','hscr':'\uD835\uDCBD','Hscr':'\u210B','hslash':'\u210F','Hstrok':'\u0126','hstrok':'\u0127','HumpDownHump':'\u224E','HumpEqual':'\u224F','hybull':'\u2043','hyphen':'\u2010','Iacute':'\xCD','iacute':'\xED','ic':'\u2063','Icirc':'\xCE','icirc':'\xEE','Icy':'\u0418','icy':'\u0438','Idot':'\u0130','IEcy':'\u0415','iecy':'\u0435','iexcl':'\xA1','iff':'\u21D4','ifr':'\uD835\uDD26','Ifr':'\u2111','Igrave':'\xCC','igrave':'\xEC','ii':'\u2148','iiiint':'\u2A0C','iiint':'\u222D','iinfin':'\u29DC','iiota':'\u2129','IJlig':'\u0132','ijlig':'\u0133','Imacr':'\u012A','imacr':'\u012B','image':'\u2111','ImaginaryI':'\u2148','imagline':'\u2110','imagpart':'\u2111','imath':'\u0131','Im':'\u2111','imof':'\u22B7','imped':'\u01B5','Implies':'\u21D2','incare':'\u2105','in':'\u2208','infin':'\u221E','infintie':'\u29DD','inodot':'\u0131','intcal':'\u22BA','int':'\u222B','Int':'\u222C','integers':'\u2124','Integral':'\u222B','intercal':'\u22BA','Intersection':'\u22C2','intlarhk':'\u2A17','intprod':'\u2A3C','InvisibleComma':'\u2063','InvisibleTimes':'\u2062','IOcy':'\u0401','iocy':'\u0451','Iogon':'\u012E','iogon':'\u012F','Iopf':'\uD835\uDD40','iopf':'\uD835\uDD5A','Iota':'\u0399','iota':'\u03B9','iprod':'\u2A3C','iquest':'\xBF','iscr':'\uD835\uDCBE','Iscr':'\u2110','isin':'\u2208','isindot':'\u22F5','isinE':'\u22F9','isins':'\u22F4','isinsv':'\u22F3','isinv':'\u2208','it':'\u2062','Itilde':'\u0128','itilde':'\u0129','Iukcy':'\u0406','iukcy':'\u0456','Iuml':'\xCF','iuml':'\xEF','Jcirc':'\u0134','jcirc':'\u0135','Jcy':'\u0419','jcy':'\u0439','Jfr':'\uD835\uDD0D','jfr':'\uD835\uDD27','jmath':'\u0237','Jopf':'\uD835\uDD41','jopf':'\uD835\uDD5B','Jscr':'\uD835\uDCA5','jscr':'\uD835\uDCBF','Jsercy':'\u0408','jsercy':'\u0458','Jukcy':'\u0404','jukcy':'\u0454','Kappa':'\u039A','kappa':'\u03BA','kappav':'\u03F0','Kcedil':'\u0136','kcedil':'\u0137','Kcy':'\u041A','kcy':'\u043A','Kfr':'\uD835\uDD0E','kfr':'\uD835\uDD28','kgreen':'\u0138','KHcy':'\u0425','khcy':'\u0445','KJcy':'\u040C','kjcy':'\u045C','Kopf':'\uD835\uDD42','kopf':'\uD835\uDD5C','Kscr':'\uD835\uDCA6','kscr':'\uD835\uDCC0','lAarr':'\u21DA','Lacute':'\u0139','lacute':'\u013A','laemptyv':'\u29B4','lagran':'\u2112','Lambda':'\u039B','lambda':'\u03BB','lang':'\u27E8','Lang':'\u27EA','langd':'\u2991','langle':'\u27E8','lap':'\u2A85','Laplacetrf':'\u2112','laquo':'\xAB','larrb':'\u21E4','larrbfs':'\u291F','larr':'\u2190','Larr':'\u219E','lArr':'\u21D0','larrfs':'\u291D','larrhk':'\u21A9','larrlp':'\u21AB','larrpl':'\u2939','larrsim':'\u2973','larrtl':'\u21A2','latail':'\u2919','lAtail':'\u291B','lat':'\u2AAB','late':'\u2AAD','lates':'\u2AAD\uFE00','lbarr':'\u290C','lBarr':'\u290E','lbbrk':'\u2772','lbrace':'{','lbrack':'[','lbrke':'\u298B','lbrksld':'\u298F','lbrkslu':'\u298D','Lcaron':'\u013D','lcaron':'\u013E','Lcedil':'\u013B','lcedil':'\u013C','lceil':'\u2308','lcub':'{','Lcy':'\u041B','lcy':'\u043B','ldca':'\u2936','ldquo':'\u201C','ldquor':'\u201E','ldrdhar':'\u2967','ldrushar':'\u294B','ldsh':'\u21B2','le':'\u2264','lE':'\u2266','LeftAngleBracket':'\u27E8','LeftArrowBar':'\u21E4','leftarrow':'\u2190','LeftArrow':'\u2190','Leftarrow':'\u21D0','LeftArrowRightArrow':'\u21C6','leftarrowtail':'\u21A2','LeftCeiling':'\u2308','LeftDoubleBracket':'\u27E6','LeftDownTeeVector':'\u2961','LeftDownVectorBar':'\u2959','LeftDownVector':'\u21C3','LeftFloor':'\u230A','leftharpoondown':'\u21BD','leftharpoonup':'\u21BC','leftleftarrows':'\u21C7','leftrightarrow':'\u2194','LeftRightArrow':'\u2194','Leftrightarrow':'\u21D4','leftrightarrows':'\u21C6','leftrightharpoons':'\u21CB','leftrightsquigarrow':'\u21AD','LeftRightVector':'\u294E','LeftTeeArrow':'\u21A4','LeftTee':'\u22A3','LeftTeeVector':'\u295A','leftthreetimes':'\u22CB','LeftTriangleBar':'\u29CF','LeftTriangle':'\u22B2','LeftTriangleEqual':'\u22B4','LeftUpDownVector':'\u2951','LeftUpTeeVector':'\u2960','LeftUpVectorBar':'\u2958','LeftUpVector':'\u21BF','LeftVectorBar':'\u2952','LeftVector':'\u21BC','lEg':'\u2A8B','leg':'\u22DA','leq':'\u2264','leqq':'\u2266','leqslant':'\u2A7D','lescc':'\u2AA8','les':'\u2A7D','lesdot':'\u2A7F','lesdoto':'\u2A81','lesdotor':'\u2A83','lesg':'\u22DA\uFE00','lesges':'\u2A93','lessapprox':'\u2A85','lessdot':'\u22D6','lesseqgtr':'\u22DA','lesseqqgtr':'\u2A8B','LessEqualGreater':'\u22DA','LessFullEqual':'\u2266','LessGreater':'\u2276','lessgtr':'\u2276','LessLess':'\u2AA1','lesssim':'\u2272','LessSlantEqual':'\u2A7D','LessTilde':'\u2272','lfisht':'\u297C','lfloor':'\u230A','Lfr':'\uD835\uDD0F','lfr':'\uD835\uDD29','lg':'\u2276','lgE':'\u2A91','lHar':'\u2962','lhard':'\u21BD','lharu':'\u21BC','lharul':'\u296A','lhblk':'\u2584','LJcy':'\u0409','ljcy':'\u0459','llarr':'\u21C7','ll':'\u226A','Ll':'\u22D8','llcorner':'\u231E','Lleftarrow':'\u21DA','llhard':'\u296B','lltri':'\u25FA','Lmidot':'\u013F','lmidot':'\u0140','lmoustache':'\u23B0','lmoust':'\u23B0','lnap':'\u2A89','lnapprox':'\u2A89','lne':'\u2A87','lnE':'\u2268','lneq':'\u2A87','lneqq':'\u2268','lnsim':'\u22E6','loang':'\u27EC','loarr':'\u21FD','lobrk':'\u27E6','longleftarrow':'\u27F5','LongLeftArrow':'\u27F5','Longleftarrow':'\u27F8','longleftrightarrow':'\u27F7','LongLeftRightArrow':'\u27F7','Longleftrightarrow':'\u27FA','longmapsto':'\u27FC','longrightarrow':'\u27F6','LongRightArrow':'\u27F6','Longrightarrow':'\u27F9','looparrowleft':'\u21AB','looparrowright':'\u21AC','lopar':'\u2985','Lopf':'\uD835\uDD43','lopf':'\uD835\uDD5D','loplus':'\u2A2D','lotimes':'\u2A34','lowast':'\u2217','lowbar':'_','LowerLeftArrow':'\u2199','LowerRightArrow':'\u2198','loz':'\u25CA','lozenge':'\u25CA','lozf':'\u29EB','lpar':'(','lparlt':'\u2993','lrarr':'\u21C6','lrcorner':'\u231F','lrhar':'\u21CB','lrhard':'\u296D','lrm':'\u200E','lrtri':'\u22BF','lsaquo':'\u2039','lscr':'\uD835\uDCC1','Lscr':'\u2112','lsh':'\u21B0','Lsh':'\u21B0','lsim':'\u2272','lsime':'\u2A8D','lsimg':'\u2A8F','lsqb':'[','lsquo':'\u2018','lsquor':'\u201A','Lstrok':'\u0141','lstrok':'\u0142','ltcc':'\u2AA6','ltcir':'\u2A79','lt':'<','LT':'<','Lt':'\u226A','ltdot':'\u22D6','lthree':'\u22CB','ltimes':'\u22C9','ltlarr':'\u2976','ltquest':'\u2A7B','ltri':'\u25C3','ltrie':'\u22B4','ltrif':'\u25C2','ltrPar':'\u2996','lurdshar':'\u294A','luruhar':'\u2966','lvertneqq':'\u2268\uFE00','lvnE':'\u2268\uFE00','macr':'\xAF','male':'\u2642','malt':'\u2720','maltese':'\u2720','Map':'\u2905','map':'\u21A6','mapsto':'\u21A6','mapstodown':'\u21A7','mapstoleft':'\u21A4','mapstoup':'\u21A5','marker':'\u25AE','mcomma':'\u2A29','Mcy':'\u041C','mcy':'\u043C','mdash':'\u2014','mDDot':'\u223A','measuredangle':'\u2221','MediumSpace':'\u205F','Mellintrf':'\u2133','Mfr':'\uD835\uDD10','mfr':'\uD835\uDD2A','mho':'\u2127','micro':'\xB5','midast':'*','midcir':'\u2AF0','mid':'\u2223','middot':'\xB7','minusb':'\u229F','minus':'\u2212','minusd':'\u2238','minusdu':'\u2A2A','MinusPlus':'\u2213','mlcp':'\u2ADB','mldr':'\u2026','mnplus':'\u2213','models':'\u22A7','Mopf':'\uD835\uDD44','mopf':'\uD835\uDD5E','mp':'\u2213','mscr':'\uD835\uDCC2','Mscr':'\u2133','mstpos':'\u223E','Mu':'\u039C','mu':'\u03BC','multimap':'\u22B8','mumap':'\u22B8','nabla':'\u2207','Nacute':'\u0143','nacute':'\u0144','nang':'\u2220\u20D2','nap':'\u2249','napE':'\u2A70\u0338','napid':'\u224B\u0338','napos':'\u0149','napprox':'\u2249','natural':'\u266E','naturals':'\u2115','natur':'\u266E','nbsp':'\xA0','nbump':'\u224E\u0338','nbumpe':'\u224F\u0338','ncap':'\u2A43','Ncaron':'\u0147','ncaron':'\u0148','Ncedil':'\u0145','ncedil':'\u0146','ncong':'\u2247','ncongdot':'\u2A6D\u0338','ncup':'\u2A42','Ncy':'\u041D','ncy':'\u043D','ndash':'\u2013','nearhk':'\u2924','nearr':'\u2197','neArr':'\u21D7','nearrow':'\u2197','ne':'\u2260','nedot':'\u2250\u0338','NegativeMediumSpace':'\u200B','NegativeThickSpace':'\u200B','NegativeThinSpace':'\u200B','NegativeVeryThinSpace':'\u200B','nequiv':'\u2262','nesear':'\u2928','nesim':'\u2242\u0338','NestedGreaterGreater':'\u226B','NestedLessLess':'\u226A','NewLine':'\n','nexist':'\u2204','nexists':'\u2204','Nfr':'\uD835\uDD11','nfr':'\uD835\uDD2B','ngE':'\u2267\u0338','nge':'\u2271','ngeq':'\u2271','ngeqq':'\u2267\u0338','ngeqslant':'\u2A7E\u0338','nges':'\u2A7E\u0338','nGg':'\u22D9\u0338','ngsim':'\u2275','nGt':'\u226B\u20D2','ngt':'\u226F','ngtr':'\u226F','nGtv':'\u226B\u0338','nharr':'\u21AE','nhArr':'\u21CE','nhpar':'\u2AF2','ni':'\u220B','nis':'\u22FC','nisd':'\u22FA','niv':'\u220B','NJcy':'\u040A','njcy':'\u045A','nlarr':'\u219A','nlArr':'\u21CD','nldr':'\u2025','nlE':'\u2266\u0338','nle':'\u2270','nleftarrow':'\u219A','nLeftarrow':'\u21CD','nleftrightarrow':'\u21AE','nLeftrightarrow':'\u21CE','nleq':'\u2270','nleqq':'\u2266\u0338','nleqslant':'\u2A7D\u0338','nles':'\u2A7D\u0338','nless':'\u226E','nLl':'\u22D8\u0338','nlsim':'\u2274','nLt':'\u226A\u20D2','nlt':'\u226E','nltri':'\u22EA','nltrie':'\u22EC','nLtv':'\u226A\u0338','nmid':'\u2224','NoBreak':'\u2060','NonBreakingSpace':'\xA0','nopf':'\uD835\uDD5F','Nopf':'\u2115','Not':'\u2AEC','not':'\xAC','NotCongruent':'\u2262','NotCupCap':'\u226D','NotDoubleVerticalBar':'\u2226','NotElement':'\u2209','NotEqual':'\u2260','NotEqualTilde':'\u2242\u0338','NotExists':'\u2204','NotGreater':'\u226F','NotGreaterEqual':'\u2271','NotGreaterFullEqual':'\u2267\u0338','NotGreaterGreater':'\u226B\u0338','NotGreaterLess':'\u2279','NotGreaterSlantEqual':'\u2A7E\u0338','NotGreaterTilde':'\u2275','NotHumpDownHump':'\u224E\u0338','NotHumpEqual':'\u224F\u0338','notin':'\u2209','notindot':'\u22F5\u0338','notinE':'\u22F9\u0338','notinva':'\u2209','notinvb':'\u22F7','notinvc':'\u22F6','NotLeftTriangleBar':'\u29CF\u0338','NotLeftTriangle':'\u22EA','NotLeftTriangleEqual':'\u22EC','NotLess':'\u226E','NotLessEqual':'\u2270','NotLessGreater':'\u2278','NotLessLess':'\u226A\u0338','NotLessSlantEqual':'\u2A7D\u0338','NotLessTilde':'\u2274','NotNestedGreaterGreater':'\u2AA2\u0338','NotNestedLessLess':'\u2AA1\u0338','notni':'\u220C','notniva':'\u220C','notnivb':'\u22FE','notnivc':'\u22FD','NotPrecedes':'\u2280','NotPrecedesEqual':'\u2AAF\u0338','NotPrecedesSlantEqual':'\u22E0','NotReverseElement':'\u220C','NotRightTriangleBar':'\u29D0\u0338','NotRightTriangle':'\u22EB','NotRightTriangleEqual':'\u22ED','NotSquareSubset':'\u228F\u0338','NotSquareSubsetEqual':'\u22E2','NotSquareSuperset':'\u2290\u0338','NotSquareSupersetEqual':'\u22E3','NotSubset':'\u2282\u20D2','NotSubsetEqual':'\u2288','NotSucceeds':'\u2281','NotSucceedsEqual':'\u2AB0\u0338','NotSucceedsSlantEqual':'\u22E1','NotSucceedsTilde':'\u227F\u0338','NotSuperset':'\u2283\u20D2','NotSupersetEqual':'\u2289','NotTilde':'\u2241','NotTildeEqual':'\u2244','NotTildeFullEqual':'\u2247','NotTildeTilde':'\u2249','NotVerticalBar':'\u2224','nparallel':'\u2226','npar':'\u2226','nparsl':'\u2AFD\u20E5','npart':'\u2202\u0338','npolint':'\u2A14','npr':'\u2280','nprcue':'\u22E0','nprec':'\u2280','npreceq':'\u2AAF\u0338','npre':'\u2AAF\u0338','nrarrc':'\u2933\u0338','nrarr':'\u219B','nrArr':'\u21CF','nrarrw':'\u219D\u0338','nrightarrow':'\u219B','nRightarrow':'\u21CF','nrtri':'\u22EB','nrtrie':'\u22ED','nsc':'\u2281','nsccue':'\u22E1','nsce':'\u2AB0\u0338','Nscr':'\uD835\uDCA9','nscr':'\uD835\uDCC3','nshortmid':'\u2224','nshortparallel':'\u2226','nsim':'\u2241','nsime':'\u2244','nsimeq':'\u2244','nsmid':'\u2224','nspar':'\u2226','nsqsube':'\u22E2','nsqsupe':'\u22E3','nsub':'\u2284','nsubE':'\u2AC5\u0338','nsube':'\u2288','nsubset':'\u2282\u20D2','nsubseteq':'\u2288','nsubseteqq':'\u2AC5\u0338','nsucc':'\u2281','nsucceq':'\u2AB0\u0338','nsup':'\u2285','nsupE':'\u2AC6\u0338','nsupe':'\u2289','nsupset':'\u2283\u20D2','nsupseteq':'\u2289','nsupseteqq':'\u2AC6\u0338','ntgl':'\u2279','Ntilde':'\xD1','ntilde':'\xF1','ntlg':'\u2278','ntriangleleft':'\u22EA','ntrianglelefteq':'\u22EC','ntriangleright':'\u22EB','ntrianglerighteq':'\u22ED','Nu':'\u039D','nu':'\u03BD','num':'#','numero':'\u2116','numsp':'\u2007','nvap':'\u224D\u20D2','nvdash':'\u22AC','nvDash':'\u22AD','nVdash':'\u22AE','nVDash':'\u22AF','nvge':'\u2265\u20D2','nvgt':'>\u20D2','nvHarr':'\u2904','nvinfin':'\u29DE','nvlArr':'\u2902','nvle':'\u2264\u20D2','nvlt':'<\u20D2','nvltrie':'\u22B4\u20D2','nvrArr':'\u2903','nvrtrie':'\u22B5\u20D2','nvsim':'\u223C\u20D2','nwarhk':'\u2923','nwarr':'\u2196','nwArr':'\u21D6','nwarrow':'\u2196','nwnear':'\u2927','Oacute':'\xD3','oacute':'\xF3','oast':'\u229B','Ocirc':'\xD4','ocirc':'\xF4','ocir':'\u229A','Ocy':'\u041E','ocy':'\u043E','odash':'\u229D','Odblac':'\u0150','odblac':'\u0151','odiv':'\u2A38','odot':'\u2299','odsold':'\u29BC','OElig':'\u0152','oelig':'\u0153','ofcir':'\u29BF','Ofr':'\uD835\uDD12','ofr':'\uD835\uDD2C','ogon':'\u02DB','Ograve':'\xD2','ograve':'\xF2','ogt':'\u29C1','ohbar':'\u29B5','ohm':'\u03A9','oint':'\u222E','olarr':'\u21BA','olcir':'\u29BE','olcross':'\u29BB','oline':'\u203E','olt':'\u29C0','Omacr':'\u014C','omacr':'\u014D','Omega':'\u03A9','omega':'\u03C9','Omicron':'\u039F','omicron':'\u03BF','omid':'\u29B6','ominus':'\u2296','Oopf':'\uD835\uDD46','oopf':'\uD835\uDD60','opar':'\u29B7','OpenCurlyDoubleQuote':'\u201C','OpenCurlyQuote':'\u2018','operp':'\u29B9','oplus':'\u2295','orarr':'\u21BB','Or':'\u2A54','or':'\u2228','ord':'\u2A5D','order':'\u2134','orderof':'\u2134','ordf':'\xAA','ordm':'\xBA','origof':'\u22B6','oror':'\u2A56','orslope':'\u2A57','orv':'\u2A5B','oS':'\u24C8','Oscr':'\uD835\uDCAA','oscr':'\u2134','Oslash':'\xD8','oslash':'\xF8','osol':'\u2298','Otilde':'\xD5','otilde':'\xF5','otimesas':'\u2A36','Otimes':'\u2A37','otimes':'\u2297','Ouml':'\xD6','ouml':'\xF6','ovbar':'\u233D','OverBar':'\u203E','OverBrace':'\u23DE','OverBracket':'\u23B4','OverParenthesis':'\u23DC','para':'\xB6','parallel':'\u2225','par':'\u2225','parsim':'\u2AF3','parsl':'\u2AFD','part':'\u2202','PartialD':'\u2202','Pcy':'\u041F','pcy':'\u043F','percnt':'%','period':'.','permil':'\u2030','perp':'\u22A5','pertenk':'\u2031','Pfr':'\uD835\uDD13','pfr':'\uD835\uDD2D','Phi':'\u03A6','phi':'\u03C6','phiv':'\u03D5','phmmat':'\u2133','phone':'\u260E','Pi':'\u03A0','pi':'\u03C0','pitchfork':'\u22D4','piv':'\u03D6','planck':'\u210F','planckh':'\u210E','plankv':'\u210F','plusacir':'\u2A23','plusb':'\u229E','pluscir':'\u2A22','plus':'+','plusdo':'\u2214','plusdu':'\u2A25','pluse':'\u2A72','PlusMinus':'\xB1','plusmn':'\xB1','plussim':'\u2A26','plustwo':'\u2A27','pm':'\xB1','Poincareplane':'\u210C','pointint':'\u2A15','popf':'\uD835\uDD61','Popf':'\u2119','pound':'\xA3','prap':'\u2AB7','Pr':'\u2ABB','pr':'\u227A','prcue':'\u227C','precapprox':'\u2AB7','prec':'\u227A','preccurlyeq':'\u227C','Precedes':'\u227A','PrecedesEqual':'\u2AAF','PrecedesSlantEqual':'\u227C','PrecedesTilde':'\u227E','preceq':'\u2AAF','precnapprox':'\u2AB9','precneqq':'\u2AB5','precnsim':'\u22E8','pre':'\u2AAF','prE':'\u2AB3','precsim':'\u227E','prime':'\u2032','Prime':'\u2033','primes':'\u2119','prnap':'\u2AB9','prnE':'\u2AB5','prnsim':'\u22E8','prod':'\u220F','Product':'\u220F','profalar':'\u232E','profline':'\u2312','profsurf':'\u2313','prop':'\u221D','Proportional':'\u221D','Proportion':'\u2237','propto':'\u221D','prsim':'\u227E','prurel':'\u22B0','Pscr':'\uD835\uDCAB','pscr':'\uD835\uDCC5','Psi':'\u03A8','psi':'\u03C8','puncsp':'\u2008','Qfr':'\uD835\uDD14','qfr':'\uD835\uDD2E','qint':'\u2A0C','qopf':'\uD835\uDD62','Qopf':'\u211A','qprime':'\u2057','Qscr':'\uD835\uDCAC','qscr':'\uD835\uDCC6','quaternions':'\u210D','quatint':'\u2A16','quest':'?','questeq':'\u225F','quot':'"','QUOT':'"','rAarr':'\u21DB','race':'\u223D\u0331','Racute':'\u0154','racute':'\u0155','radic':'\u221A','raemptyv':'\u29B3','rang':'\u27E9','Rang':'\u27EB','rangd':'\u2992','range':'\u29A5','rangle':'\u27E9','raquo':'\xBB','rarrap':'\u2975','rarrb':'\u21E5','rarrbfs':'\u2920','rarrc':'\u2933','rarr':'\u2192','Rarr':'\u21A0','rArr':'\u21D2','rarrfs':'\u291E','rarrhk':'\u21AA','rarrlp':'\u21AC','rarrpl':'\u2945','rarrsim':'\u2974','Rarrtl':'\u2916','rarrtl':'\u21A3','rarrw':'\u219D','ratail':'\u291A','rAtail':'\u291C','ratio':'\u2236','rationals':'\u211A','rbarr':'\u290D','rBarr':'\u290F','RBarr':'\u2910','rbbrk':'\u2773','rbrace':'}','rbrack':']','rbrke':'\u298C','rbrksld':'\u298E','rbrkslu':'\u2990','Rcaron':'\u0158','rcaron':'\u0159','Rcedil':'\u0156','rcedil':'\u0157','rceil':'\u2309','rcub':'}','Rcy':'\u0420','rcy':'\u0440','rdca':'\u2937','rdldhar':'\u2969','rdquo':'\u201D','rdquor':'\u201D','rdsh':'\u21B3','real':'\u211C','realine':'\u211B','realpart':'\u211C','reals':'\u211D','Re':'\u211C','rect':'\u25AD','reg':'\xAE','REG':'\xAE','ReverseElement':'\u220B','ReverseEquilibrium':'\u21CB','ReverseUpEquilibrium':'\u296F','rfisht':'\u297D','rfloor':'\u230B','rfr':'\uD835\uDD2F','Rfr':'\u211C','rHar':'\u2964','rhard':'\u21C1','rharu':'\u21C0','rharul':'\u296C','Rho':'\u03A1','rho':'\u03C1','rhov':'\u03F1','RightAngleBracket':'\u27E9','RightArrowBar':'\u21E5','rightarrow':'\u2192','RightArrow':'\u2192','Rightarrow':'\u21D2','RightArrowLeftArrow':'\u21C4','rightarrowtail':'\u21A3','RightCeiling':'\u2309','RightDoubleBracket':'\u27E7','RightDownTeeVector':'\u295D','RightDownVectorBar':'\u2955','RightDownVector':'\u21C2','RightFloor':'\u230B','rightharpoondown':'\u21C1','rightharpoonup':'\u21C0','rightleftarrows':'\u21C4','rightleftharpoons':'\u21CC','rightrightarrows':'\u21C9','rightsquigarrow':'\u219D','RightTeeArrow':'\u21A6','RightTee':'\u22A2','RightTeeVector':'\u295B','rightthreetimes':'\u22CC','RightTriangleBar':'\u29D0','RightTriangle':'\u22B3','RightTriangleEqual':'\u22B5','RightUpDownVector':'\u294F','RightUpTeeVector':'\u295C','RightUpVectorBar':'\u2954','RightUpVector':'\u21BE','RightVectorBar':'\u2953','RightVector':'\u21C0','ring':'\u02DA','risingdotseq':'\u2253','rlarr':'\u21C4','rlhar':'\u21CC','rlm':'\u200F','rmoustache':'\u23B1','rmoust':'\u23B1','rnmid':'\u2AEE','roang':'\u27ED','roarr':'\u21FE','robrk':'\u27E7','ropar':'\u2986','ropf':'\uD835\uDD63','Ropf':'\u211D','roplus':'\u2A2E','rotimes':'\u2A35','RoundImplies':'\u2970','rpar':')','rpargt':'\u2994','rppolint':'\u2A12','rrarr':'\u21C9','Rrightarrow':'\u21DB','rsaquo':'\u203A','rscr':'\uD835\uDCC7','Rscr':'\u211B','rsh':'\u21B1','Rsh':'\u21B1','rsqb':']','rsquo':'\u2019','rsquor':'\u2019','rthree':'\u22CC','rtimes':'\u22CA','rtri':'\u25B9','rtrie':'\u22B5','rtrif':'\u25B8','rtriltri':'\u29CE','RuleDelayed':'\u29F4','ruluhar':'\u2968','rx':'\u211E','Sacute':'\u015A','sacute':'\u015B','sbquo':'\u201A','scap':'\u2AB8','Scaron':'\u0160','scaron':'\u0161','Sc':'\u2ABC','sc':'\u227B','sccue':'\u227D','sce':'\u2AB0','scE':'\u2AB4','Scedil':'\u015E','scedil':'\u015F','Scirc':'\u015C','scirc':'\u015D','scnap':'\u2ABA','scnE':'\u2AB6','scnsim':'\u22E9','scpolint':'\u2A13','scsim':'\u227F','Scy':'\u0421','scy':'\u0441','sdotb':'\u22A1','sdot':'\u22C5','sdote':'\u2A66','searhk':'\u2925','searr':'\u2198','seArr':'\u21D8','searrow':'\u2198','sect':'\xA7','semi':';','seswar':'\u2929','setminus':'\u2216','setmn':'\u2216','sext':'\u2736','Sfr':'\uD835\uDD16','sfr':'\uD835\uDD30','sfrown':'\u2322','sharp':'\u266F','SHCHcy':'\u0429','shchcy':'\u0449','SHcy':'\u0428','shcy':'\u0448','ShortDownArrow':'\u2193','ShortLeftArrow':'\u2190','shortmid':'\u2223','shortparallel':'\u2225','ShortRightArrow':'\u2192','ShortUpArrow':'\u2191','shy':'\xAD','Sigma':'\u03A3','sigma':'\u03C3','sigmaf':'\u03C2','sigmav':'\u03C2','sim':'\u223C','simdot':'\u2A6A','sime':'\u2243','simeq':'\u2243','simg':'\u2A9E','simgE':'\u2AA0','siml':'\u2A9D','simlE':'\u2A9F','simne':'\u2246','simplus':'\u2A24','simrarr':'\u2972','slarr':'\u2190','SmallCircle':'\u2218','smallsetminus':'\u2216','smashp':'\u2A33','smeparsl':'\u29E4','smid':'\u2223','smile':'\u2323','smt':'\u2AAA','smte':'\u2AAC','smtes':'\u2AAC\uFE00','SOFTcy':'\u042C','softcy':'\u044C','solbar':'\u233F','solb':'\u29C4','sol':'/','Sopf':'\uD835\uDD4A','sopf':'\uD835\uDD64','spades':'\u2660','spadesuit':'\u2660','spar':'\u2225','sqcap':'\u2293','sqcaps':'\u2293\uFE00','sqcup':'\u2294','sqcups':'\u2294\uFE00','Sqrt':'\u221A','sqsub':'\u228F','sqsube':'\u2291','sqsubset':'\u228F','sqsubseteq':'\u2291','sqsup':'\u2290','sqsupe':'\u2292','sqsupset':'\u2290','sqsupseteq':'\u2292','square':'\u25A1','Square':'\u25A1','SquareIntersection':'\u2293','SquareSubset':'\u228F','SquareSubsetEqual':'\u2291','SquareSuperset':'\u2290','SquareSupersetEqual':'\u2292','SquareUnion':'\u2294','squarf':'\u25AA','squ':'\u25A1','squf':'\u25AA','srarr':'\u2192','Sscr':'\uD835\uDCAE','sscr':'\uD835\uDCC8','ssetmn':'\u2216','ssmile':'\u2323','sstarf':'\u22C6','Star':'\u22C6','star':'\u2606','starf':'\u2605','straightepsilon':'\u03F5','straightphi':'\u03D5','strns':'\xAF','sub':'\u2282','Sub':'\u22D0','subdot':'\u2ABD','subE':'\u2AC5','sube':'\u2286','subedot':'\u2AC3','submult':'\u2AC1','subnE':'\u2ACB','subne':'\u228A','subplus':'\u2ABF','subrarr':'\u2979','subset':'\u2282','Subset':'\u22D0','subseteq':'\u2286','subseteqq':'\u2AC5','SubsetEqual':'\u2286','subsetneq':'\u228A','subsetneqq':'\u2ACB','subsim':'\u2AC7','subsub':'\u2AD5','subsup':'\u2AD3','succapprox':'\u2AB8','succ':'\u227B','succcurlyeq':'\u227D','Succeeds':'\u227B','SucceedsEqual':'\u2AB0','SucceedsSlantEqual':'\u227D','SucceedsTilde':'\u227F','succeq':'\u2AB0','succnapprox':'\u2ABA','succneqq':'\u2AB6','succnsim':'\u22E9','succsim':'\u227F','SuchThat':'\u220B','sum':'\u2211','Sum':'\u2211','sung':'\u266A','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','sup':'\u2283','Sup':'\u22D1','supdot':'\u2ABE','supdsub':'\u2AD8','supE':'\u2AC6','supe':'\u2287','supedot':'\u2AC4','Superset':'\u2283','SupersetEqual':'\u2287','suphsol':'\u27C9','suphsub':'\u2AD7','suplarr':'\u297B','supmult':'\u2AC2','supnE':'\u2ACC','supne':'\u228B','supplus':'\u2AC0','supset':'\u2283','Supset':'\u22D1','supseteq':'\u2287','supseteqq':'\u2AC6','supsetneq':'\u228B','supsetneqq':'\u2ACC','supsim':'\u2AC8','supsub':'\u2AD4','supsup':'\u2AD6','swarhk':'\u2926','swarr':'\u2199','swArr':'\u21D9','swarrow':'\u2199','swnwar':'\u292A','szlig':'\xDF','Tab':'\t','target':'\u2316','Tau':'\u03A4','tau':'\u03C4','tbrk':'\u23B4','Tcaron':'\u0164','tcaron':'\u0165','Tcedil':'\u0162','tcedil':'\u0163','Tcy':'\u0422','tcy':'\u0442','tdot':'\u20DB','telrec':'\u2315','Tfr':'\uD835\uDD17','tfr':'\uD835\uDD31','there4':'\u2234','therefore':'\u2234','Therefore':'\u2234','Theta':'\u0398','theta':'\u03B8','thetasym':'\u03D1','thetav':'\u03D1','thickapprox':'\u2248','thicksim':'\u223C','ThickSpace':'\u205F\u200A','ThinSpace':'\u2009','thinsp':'\u2009','thkap':'\u2248','thksim':'\u223C','THORN':'\xDE','thorn':'\xFE','tilde':'\u02DC','Tilde':'\u223C','TildeEqual':'\u2243','TildeFullEqual':'\u2245','TildeTilde':'\u2248','timesbar':'\u2A31','timesb':'\u22A0','times':'\xD7','timesd':'\u2A30','tint':'\u222D','toea':'\u2928','topbot':'\u2336','topcir':'\u2AF1','top':'\u22A4','Topf':'\uD835\uDD4B','topf':'\uD835\uDD65','topfork':'\u2ADA','tosa':'\u2929','tprime':'\u2034','trade':'\u2122','TRADE':'\u2122','triangle':'\u25B5','triangledown':'\u25BF','triangleleft':'\u25C3','trianglelefteq':'\u22B4','triangleq':'\u225C','triangleright':'\u25B9','trianglerighteq':'\u22B5','tridot':'\u25EC','trie':'\u225C','triminus':'\u2A3A','TripleDot':'\u20DB','triplus':'\u2A39','trisb':'\u29CD','tritime':'\u2A3B','trpezium':'\u23E2','Tscr':'\uD835\uDCAF','tscr':'\uD835\uDCC9','TScy':'\u0426','tscy':'\u0446','TSHcy':'\u040B','tshcy':'\u045B','Tstrok':'\u0166','tstrok':'\u0167','twixt':'\u226C','twoheadleftarrow':'\u219E','twoheadrightarrow':'\u21A0','Uacute':'\xDA','uacute':'\xFA','uarr':'\u2191','Uarr':'\u219F','uArr':'\u21D1','Uarrocir':'\u2949','Ubrcy':'\u040E','ubrcy':'\u045E','Ubreve':'\u016C','ubreve':'\u016D','Ucirc':'\xDB','ucirc':'\xFB','Ucy':'\u0423','ucy':'\u0443','udarr':'\u21C5','Udblac':'\u0170','udblac':'\u0171','udhar':'\u296E','ufisht':'\u297E','Ufr':'\uD835\uDD18','ufr':'\uD835\uDD32','Ugrave':'\xD9','ugrave':'\xF9','uHar':'\u2963','uharl':'\u21BF','uharr':'\u21BE','uhblk':'\u2580','ulcorn':'\u231C','ulcorner':'\u231C','ulcrop':'\u230F','ultri':'\u25F8','Umacr':'\u016A','umacr':'\u016B','uml':'\xA8','UnderBar':'_','UnderBrace':'\u23DF','UnderBracket':'\u23B5','UnderParenthesis':'\u23DD','Union':'\u22C3','UnionPlus':'\u228E','Uogon':'\u0172','uogon':'\u0173','Uopf':'\uD835\uDD4C','uopf':'\uD835\uDD66','UpArrowBar':'\u2912','uparrow':'\u2191','UpArrow':'\u2191','Uparrow':'\u21D1','UpArrowDownArrow':'\u21C5','updownarrow':'\u2195','UpDownArrow':'\u2195','Updownarrow':'\u21D5','UpEquilibrium':'\u296E','upharpoonleft':'\u21BF','upharpoonright':'\u21BE','uplus':'\u228E','UpperLeftArrow':'\u2196','UpperRightArrow':'\u2197','upsi':'\u03C5','Upsi':'\u03D2','upsih':'\u03D2','Upsilon':'\u03A5','upsilon':'\u03C5','UpTeeArrow':'\u21A5','UpTee':'\u22A5','upuparrows':'\u21C8','urcorn':'\u231D','urcorner':'\u231D','urcrop':'\u230E','Uring':'\u016E','uring':'\u016F','urtri':'\u25F9','Uscr':'\uD835\uDCB0','uscr':'\uD835\uDCCA','utdot':'\u22F0','Utilde':'\u0168','utilde':'\u0169','utri':'\u25B5','utrif':'\u25B4','uuarr':'\u21C8','Uuml':'\xDC','uuml':'\xFC','uwangle':'\u29A7','vangrt':'\u299C','varepsilon':'\u03F5','varkappa':'\u03F0','varnothing':'\u2205','varphi':'\u03D5','varpi':'\u03D6','varpropto':'\u221D','varr':'\u2195','vArr':'\u21D5','varrho':'\u03F1','varsigma':'\u03C2','varsubsetneq':'\u228A\uFE00','varsubsetneqq':'\u2ACB\uFE00','varsupsetneq':'\u228B\uFE00','varsupsetneqq':'\u2ACC\uFE00','vartheta':'\u03D1','vartriangleleft':'\u22B2','vartriangleright':'\u22B3','vBar':'\u2AE8','Vbar':'\u2AEB','vBarv':'\u2AE9','Vcy':'\u0412','vcy':'\u0432','vdash':'\u22A2','vDash':'\u22A8','Vdash':'\u22A9','VDash':'\u22AB','Vdashl':'\u2AE6','veebar':'\u22BB','vee':'\u2228','Vee':'\u22C1','veeeq':'\u225A','vellip':'\u22EE','verbar':'|','Verbar':'\u2016','vert':'|','Vert':'\u2016','VerticalBar':'\u2223','VerticalLine':'|','VerticalSeparator':'\u2758','VerticalTilde':'\u2240','VeryThinSpace':'\u200A','Vfr':'\uD835\uDD19','vfr':'\uD835\uDD33','vltri':'\u22B2','vnsub':'\u2282\u20D2','vnsup':'\u2283\u20D2','Vopf':'\uD835\uDD4D','vopf':'\uD835\uDD67','vprop':'\u221D','vrtri':'\u22B3','Vscr':'\uD835\uDCB1','vscr':'\uD835\uDCCB','vsubnE':'\u2ACB\uFE00','vsubne':'\u228A\uFE00','vsupnE':'\u2ACC\uFE00','vsupne':'\u228B\uFE00','Vvdash':'\u22AA','vzigzag':'\u299A','Wcirc':'\u0174','wcirc':'\u0175','wedbar':'\u2A5F','wedge':'\u2227','Wedge':'\u22C0','wedgeq':'\u2259','weierp':'\u2118','Wfr':'\uD835\uDD1A','wfr':'\uD835\uDD34','Wopf':'\uD835\uDD4E','wopf':'\uD835\uDD68','wp':'\u2118','wr':'\u2240','wreath':'\u2240','Wscr':'\uD835\uDCB2','wscr':'\uD835\uDCCC','xcap':'\u22C2','xcirc':'\u25EF','xcup':'\u22C3','xdtri':'\u25BD','Xfr':'\uD835\uDD1B','xfr':'\uD835\uDD35','xharr':'\u27F7','xhArr':'\u27FA','Xi':'\u039E','xi':'\u03BE','xlarr':'\u27F5','xlArr':'\u27F8','xmap':'\u27FC','xnis':'\u22FB','xodot':'\u2A00','Xopf':'\uD835\uDD4F','xopf':'\uD835\uDD69','xoplus':'\u2A01','xotime':'\u2A02','xrarr':'\u27F6','xrArr':'\u27F9','Xscr':'\uD835\uDCB3','xscr':'\uD835\uDCCD','xsqcup':'\u2A06','xuplus':'\u2A04','xutri':'\u25B3','xvee':'\u22C1','xwedge':'\u22C0','Yacute':'\xDD','yacute':'\xFD','YAcy':'\u042F','yacy':'\u044F','Ycirc':'\u0176','ycirc':'\u0177','Ycy':'\u042B','ycy':'\u044B','yen':'\xA5','Yfr':'\uD835\uDD1C','yfr':'\uD835\uDD36','YIcy':'\u0407','yicy':'\u0457','Yopf':'\uD835\uDD50','yopf':'\uD835\uDD6A','Yscr':'\uD835\uDCB4','yscr':'\uD835\uDCCE','YUcy':'\u042E','yucy':'\u044E','yuml':'\xFF','Yuml':'\u0178','Zacute':'\u0179','zacute':'\u017A','Zcaron':'\u017D','zcaron':'\u017E','Zcy':'\u0417','zcy':'\u0437','Zdot':'\u017B','zdot':'\u017C','zeetrf':'\u2128','ZeroWidthSpace':'\u200B','Zeta':'\u0396','zeta':'\u03B6','zfr':'\uD835\uDD37','Zfr':'\u2128','ZHcy':'\u0416','zhcy':'\u0436','zigrarr':'\u21DD','zopf':'\uD835\uDD6B','Zopf':'\u2124','Zscr':'\uD835\uDCB5','zscr':'\uD835\uDCCF','zwj':'\u200D','zwnj':'\u200C'};
+	var decodeMapLegacy = {'Aacute':'\xC1','aacute':'\xE1','Acirc':'\xC2','acirc':'\xE2','acute':'\xB4','AElig':'\xC6','aelig':'\xE6','Agrave':'\xC0','agrave':'\xE0','amp':'&','AMP':'&','Aring':'\xC5','aring':'\xE5','Atilde':'\xC3','atilde':'\xE3','Auml':'\xC4','auml':'\xE4','brvbar':'\xA6','Ccedil':'\xC7','ccedil':'\xE7','cedil':'\xB8','cent':'\xA2','copy':'\xA9','COPY':'\xA9','curren':'\xA4','deg':'\xB0','divide':'\xF7','Eacute':'\xC9','eacute':'\xE9','Ecirc':'\xCA','ecirc':'\xEA','Egrave':'\xC8','egrave':'\xE8','ETH':'\xD0','eth':'\xF0','Euml':'\xCB','euml':'\xEB','frac12':'\xBD','frac14':'\xBC','frac34':'\xBE','gt':'>','GT':'>','Iacute':'\xCD','iacute':'\xED','Icirc':'\xCE','icirc':'\xEE','iexcl':'\xA1','Igrave':'\xCC','igrave':'\xEC','iquest':'\xBF','Iuml':'\xCF','iuml':'\xEF','laquo':'\xAB','lt':'<','LT':'<','macr':'\xAF','micro':'\xB5','middot':'\xB7','nbsp':'\xA0','not':'\xAC','Ntilde':'\xD1','ntilde':'\xF1','Oacute':'\xD3','oacute':'\xF3','Ocirc':'\xD4','ocirc':'\xF4','Ograve':'\xD2','ograve':'\xF2','ordf':'\xAA','ordm':'\xBA','Oslash':'\xD8','oslash':'\xF8','Otilde':'\xD5','otilde':'\xF5','Ouml':'\xD6','ouml':'\xF6','para':'\xB6','plusmn':'\xB1','pound':'\xA3','quot':'"','QUOT':'"','raquo':'\xBB','reg':'\xAE','REG':'\xAE','sect':'\xA7','shy':'\xAD','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','szlig':'\xDF','THORN':'\xDE','thorn':'\xFE','times':'\xD7','Uacute':'\xDA','uacute':'\xFA','Ucirc':'\xDB','ucirc':'\xFB','Ugrave':'\xD9','ugrave':'\xF9','uml':'\xA8','Uuml':'\xDC','uuml':'\xFC','Yacute':'\xDD','yacute':'\xFD','yen':'\xA5','yuml':'\xFF'};
+	var decodeMapNumeric = {'0':'\uFFFD','128':'\u20AC','130':'\u201A','131':'\u0192','132':'\u201E','133':'\u2026','134':'\u2020','135':'\u2021','136':'\u02C6','137':'\u2030','138':'\u0160','139':'\u2039','140':'\u0152','142':'\u017D','145':'\u2018','146':'\u2019','147':'\u201C','148':'\u201D','149':'\u2022','150':'\u2013','151':'\u2014','152':'\u02DC','153':'\u2122','154':'\u0161','155':'\u203A','156':'\u0153','158':'\u017E','159':'\u0178'};
+	var invalidReferenceCodePoints = [1,2,3,4,5,6,7,8,11,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,64976,64977,64978,64979,64980,64981,64982,64983,64984,64985,64986,64987,64988,64989,64990,64991,64992,64993,64994,64995,64996,64997,64998,64999,65000,65001,65002,65003,65004,65005,65006,65007,65534,65535,131070,131071,196606,196607,262142,262143,327678,327679,393214,393215,458750,458751,524286,524287,589822,589823,655358,655359,720894,720895,786430,786431,851966,851967,917502,917503,983038,983039,1048574,1048575,1114110,1114111];
+
+	/*--------------------------------------------------------------------------*/
+
+	var stringFromCharCode = String.fromCharCode;
+
+	var object = {};
+	var hasOwnProperty = object.hasOwnProperty;
+	var has = function(object, propertyName) {
+		return hasOwnProperty.call(object, propertyName);
+	};
+
+	var contains = function(array, value) {
+		var index = -1;
+		var length = array.length;
+		while (++index < length) {
+			if (array[index] == value) {
+				return true;
+			}
+		}
+		return false;
+	};
+
+	var merge = function(options, defaults) {
+		if (!options) {
+			return defaults;
+		}
+		var result = {};
+		var key;
+		for (key in defaults) {
+			// A `hasOwnProperty` check is not needed here, since only recognized
+			// option names are used anyway. Any others are ignored.
+			result[key] = has(options, key) ? options[key] : defaults[key];
+		}
+		return result;
+	};
+
+	// Modified version of `ucs2encode`; see https://mths.be/punycode.
+	var codePointToSymbol = function(codePoint, strict) {
+		var output = '';
+		if ((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF) {
+			// See issue #4:
+			// “Otherwise, if the number is in the range 0xD800 to 0xDFFF or is
+			// greater than 0x10FFFF, then this is a parse error. Return a U+FFFD
+			// REPLACEMENT CHARACTER.”
+			if (strict) {
+				parseError('character reference outside the permissible Unicode range');
+			}
+			return '\uFFFD';
+		}
+		if (has(decodeMapNumeric, codePoint)) {
+			if (strict) {
+				parseError('disallowed character reference');
+			}
+			return decodeMapNumeric[codePoint];
+		}
+		if (strict && contains(invalidReferenceCodePoints, codePoint)) {
+			parseError('disallowed character reference');
+		}
+		if (codePoint > 0xFFFF) {
+			codePoint -= 0x10000;
+			output += stringFromCharCode(codePoint >>> 10 & 0x3FF | 0xD800);
+			codePoint = 0xDC00 | codePoint & 0x3FF;
+		}
+		output += stringFromCharCode(codePoint);
+		return output;
+	};
+
+	var hexEscape = function(symbol) {
+		return '&#x' + symbol.charCodeAt(0).toString(16).toUpperCase() + ';';
+	};
+
+	var parseError = function(message) {
+		throw Error('Parse error: ' + message);
+	};
+
+	/*--------------------------------------------------------------------------*/
+
+	var encode = function(string, options) {
+		options = merge(options, encode.options);
+		var strict = options.strict;
+		if (strict && regexInvalidRawCodePoint.test(string)) {
+			parseError('forbidden code point');
+		}
+		var encodeEverything = options.encodeEverything;
+		var useNamedReferences = options.useNamedReferences;
+		var allowUnsafeSymbols = options.allowUnsafeSymbols;
+		if (encodeEverything) {
+			// Encode ASCII symbols.
+			string = string.replace(regexAsciiWhitelist, function(symbol) {
+				// Use named references if requested & possible.
+				if (useNamedReferences && has(encodeMap, symbol)) {
+					return '&' + encodeMap[symbol] + ';';
+				}
+				return hexEscape(symbol);
+			});
+			// Shorten a few escapes that represent two symbols, of which at least one
+			// is within the ASCII range.
+			if (useNamedReferences) {
+				string = string
+					.replace(/&gt;\u20D2/g, '&nvgt;')
+					.replace(/&lt;\u20D2/g, '&nvlt;')
+					.replace(/&#x66;&#x6A;/g, '&fjlig;');
+			}
+			// Encode non-ASCII symbols.
+			if (useNamedReferences) {
+				// Encode non-ASCII symbols that can be replaced with a named reference.
+				string = string.replace(regexEncodeNonAscii, function(string) {
+					// Note: there is no need to check `has(encodeMap, string)` here.
+					return '&' + encodeMap[string] + ';';
+				});
+			}
+			// Note: any remaining non-ASCII symbols are handled outside of the `if`.
+		} else if (useNamedReferences) {
+			// Apply named character references.
+			// Encode `<>"'&` using named character references.
+			if (!allowUnsafeSymbols) {
+				string = string.replace(regexEscape, function(string) {
+					return '&' + encodeMap[string] + ';'; // no need to check `has()` here
+				});
+			}
+			// Shorten escapes that represent two symbols, of which at least one is
+			// `<>"'&`.
+			string = string
+				.replace(/&gt;\u20D2/g, '&nvgt;')
+				.replace(/&lt;\u20D2/g, '&nvlt;');
+			// Encode non-ASCII symbols that can be replaced with a named reference.
+			string = string.replace(regexEncodeNonAscii, function(string) {
+				// Note: there is no need to check `has(encodeMap, string)` here.
+				return '&' + encodeMap[string] + ';';
+			});
+		} else if (!allowUnsafeSymbols) {
+			// Encode `<>"'&` using hexadecimal escapes, now that they’re not handled
+			// using named character references.
+			string = string.replace(regexEscape, hexEscape);
+		}
+		return string
+			// Encode astral symbols.
+			.replace(regexAstralSymbols, function($0) {
+				// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+				var high = $0.charCodeAt(0);
+				var low = $0.charCodeAt(1);
+				var codePoint = (high - 0xD800) * 0x400 + low - 0xDC00 + 0x10000;
+				return '&#x' + codePoint.toString(16).toUpperCase() + ';';
+			})
+			// Encode any remaining BMP symbols that are not printable ASCII symbols
+			// using a hexadecimal escape.
+			.replace(regexBmpWhitelist, hexEscape);
+	};
+	// Expose default options (so they can be overridden globally).
+	encode.options = {
+		'allowUnsafeSymbols': false,
+		'encodeEverything': false,
+		'strict': false,
+		'useNamedReferences': false
+	};
+
+	var decode = function(html, options) {
+		options = merge(options, decode.options);
+		var strict = options.strict;
+		if (strict && regexInvalidEntity.test(html)) {
+			parseError('malformed character reference');
+		}
+		return html.replace(regexDecode, function($0, $1, $2, $3, $4, $5, $6, $7) {
+			var codePoint;
+			var semicolon;
+			var hexDigits;
+			var reference;
+			var next;
+			if ($1) {
+				// Decode decimal escapes, e.g. `&#119558;`.
+				codePoint = $1;
+				semicolon = $2;
+				if (strict && !semicolon) {
+					parseError('character reference was not terminated by a semicolon');
+				}
+				return codePointToSymbol(codePoint, strict);
+			}
+			if ($3) {
+				// Decode hexadecimal escapes, e.g. `&#x1D306;`.
+				hexDigits = $3;
+				semicolon = $4;
+				if (strict && !semicolon) {
+					parseError('character reference was not terminated by a semicolon');
+				}
+				codePoint = parseInt(hexDigits, 16);
+				return codePointToSymbol(codePoint, strict);
+			}
+			if ($5) {
+				// Decode named character references with trailing `;`, e.g. `&copy;`.
+				reference = $5;
+				if (has(decodeMap, reference)) {
+					return decodeMap[reference];
+				} else {
+					// Ambiguous ampersand. https://mths.be/notes/ambiguous-ampersands
+					if (strict) {
+						parseError(
+							'named character reference was not terminated by a semicolon'
+						);
+					}
+					return $0;
+				}
+			}
+			// If we’re still here, it’s a legacy reference for sure. No need for an
+			// extra `if` check.
+			// Decode named character references without trailing `;`, e.g. `&amp`
+			// This is only a parse error if it gets converted to `&`, or if it is
+			// followed by `=` in an attribute context.
+			reference = $6;
+			next = $7;
+			if (next && options.isAttributeValue) {
+				if (strict && next == '=') {
+					parseError('`&` did not start a character reference');
+				}
+				return $0;
+			} else {
+				if (strict) {
+					parseError(
+						'named character reference was not terminated by a semicolon'
+					);
+				}
+				// Note: there is no need to check `has(decodeMapLegacy, reference)`.
+				return decodeMapLegacy[reference] + (next || '');
+			}
+		});
+	};
+	// Expose default options (so they can be overridden globally).
+	decode.options = {
+		'isAttributeValue': false,
+		'strict': false
+	};
+
+	var escape = function(string) {
+		return string.replace(regexEscape, function($0) {
+			// Note: there is no need to check `has(escapeMap, $0)` here.
+			return escapeMap[$0];
+		});
+	};
+
+	/*--------------------------------------------------------------------------*/
+
+	var he = {
+		'version': '0.5.0',
+		'encode': encode,
+		'decode': decode,
+		'escape': escape,
+		'unescape': decode
+	};
+
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define(function() {
+			return he;
+		});
+	}	else if (freeExports && !freeExports.nodeType) {
+		if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = he;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			for (var key in he) {
+				has(he, key) && (freeExports[key] = he[key]);
+			}
+		}
+	} else { // in Rhino or a web browser
+		root.he = he;
+	}
+
+}(this));

programming_language: Python