diff --git a/MathJax.js b/MathJax.js
index c345e4cbc..c38b9a43d 100644
--- a/MathJax.js
+++ b/MathJax.js
@@ -26,5 +26,5 @@ if (!window.MathJax) {window.MathJax = {}}
 
 MathJax.isPacked = true;
 
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Array)){this.require=[this.require]}}this.require.push(b.ElementJax.directory+"/"+(i.split(/\//)[1])+"/"+this.JAXFILE)},Remove:function(h){}},{version:"1.1",directory:g.directory+"/output",extensionDir:g.extensionDir,fontDir:e+(b.isPacked?"":"/..")+"/fonts"});b.ElementJax=g.Subclass({Init:function(i,h){return this.constructor.Subclass(i,h)},inputJax:null,outputJax:null,inputID:null,originalText:"",mimeType:"",Text:function(i,j){var h=this.SourceElement();b.HTML.setScript(h,i);h.MathJax.state=this.STATE.UPDATE;return c.Update(h,j)},Reprocess:function(i){var h=this.SourceElement();h.MathJax.state=this.STATE.UPDATE;return c.Reprocess(h,i)},Update:function(i){var h=this.SourceElement();h.MathJax.state=this.STATE.OUTPUT;return c.Process(h,i)},Remove:function(){this.outputJax.Remove(this);c.signal.Post(["Remove Math",this.inputID]);this.Detach()},SourceElement:function(){return document.getElementById(this.inputID)},Attach:function(i,j){var h=i.MathJax.elementJax;if(i.MathJax.state===this.STATE.UPDATE){h.Clone(this)}else{h=i.MathJax.elementJax=this;if(i.id){this.inputID=i.id}else{i.id=this.inputID=b.ElementJax.GetID();this.newID=1}}h.originalText=(i.text==""?i.innerHTML:i.text);h.inputJax=j;if(h.root){h.root.inputID=h.inputID}},Detach:function(){var h=this.SourceElement();if(!h){return}try{delete h.MathJax}catch(i){h.MathJax=null}if(this.newID){h.id=""}},Clone:function(h){var i;for(i in this){if(!this.hasOwnProperty(i)){continue}if(typeof(h[i])==="undefined"&&i!=="newID"){delete this[i]}}for(i in h){if(!this.hasOwnProperty(i)){continue}if(typeof(this[i])==="undefined"||(this[i]!==h[i]&&i!=="inputID")){this[i]=h[i]}}}},{version:"1.1",directory:g.directory+"/element",extensionDir:g.extensionDir,ID:0,STATE:{PENDING:1,PROCESSED:2,UPDATE:3,OUTPUT:4},GetID:function(){this.ID++;return"MathJax-Element-"+this.ID},Subclass:function(){var h=g.Subclass.apply(this,arguments);h.loadComplete=this.prototype.loadComplete;return h}});b.ElementJax.prototype.STATE=b.ElementJax.STATE})("MathJax");(function(l){var f=window[l];if(!f){f=window[l]={}}var c=f.Hub;var q=c.Startup;var u=c.config;var e=document.getElementsByTagName("head")[0];if(!e){e=document.childNodes[0]}var b=(document.documentElement||document).getElementsByTagName("script");var d=new RegExp("(^|/)"+l+"\\.js(\\?.*)?$");for(var o=b.length-1;o>=0;o--){if(b[o].src.match(d)){q.script=b[o].innerHTML;if(RegExp.$2){var r=RegExp.$2.substr(1).split(/\&/);for(var n=0,h=r.length;n<h;n++){var k=r[n].match(/(.*)=(.*)/);if(k){q.params[unescape(k[1])]=unescape(k[2])}}}u.root=b[o].src.replace(/(^|\/)[^\/]*(\?.*)?$/,"");break}}f.Ajax.config=u;var a={isMac:(navigator.platform.substr(0,3)==="Mac"),isPC:(navigator.platform.substr(0,3)==="Win"),isMSIE:(window.ActiveXObject!=null&&window.clipboardData!=null),isFirefox:(window.netscape!=null&&document.ATTRIBUTE_NODE!=null&&!window.opera),isSafari:(navigator.userAgent.match(/ (Apple)?WebKit\//)!=null&&!window.chrome),isChrome:(window.chrome!=null&&window.chrome.loadTimes!=null),isOpera:(window.opera!=null&&window.opera.version!=null),isKonqueror:(window.hasOwnProperty&&window.hasOwnProperty("konqueror")&&navigator.vendor=="KDE"),versionAtLeast:function(x){var w=(this.version).split(".");x=(new String(x)).split(".");for(var y=0,j=x.length;y<j;y++){if(w[y]!=x[y]){return parseInt(w[y]||"0")>=parseInt(x[y])}}return true},Select:function(j){var i=j[c.Browser];if(i){return i(c.Browser)}return null}};var g=navigator.userAgent.replace(/^Mozilla\/(\d+\.)+\d+ /,"").replace(/[a-z][-a-z0-9._: ]+\/\d+[^ ]*-[^ ]*\.([a-z][a-z])?\d+ /i,"").replace(/Gentoo |Ubuntu\/(\d+\.)*\d+ (\([^)]*\) )?/,"");c.Browser=c.Insert(c.Insert(new String("Unknown"),{version:"0.0"}),a);for(var t in a){if(a.hasOwnProperty(t)){if(a[t]&&t.substr(0,2)==="is"){t=t.slice(2);if(t==="Mac"||t==="PC"){continue}c.Browser=c.Insert(new String(t),a);var p=new RegExp(".*(Version)/((?:\\d+\\.)+\\d+)|.*("+t+")"+(t=="MSIE"?" ":"/")+"((?:\\d+\\.)*\\d+)|(?:^|\\(| )([a-z][-a-z0-9._: ]+|(?:Apple)?WebKit)/((?:\\d+\\.)+\\d+)");var s=p.exec(g)||["","","","unknown","0.0"];c.Browser.name=(s[1]=="Version"?t:(s[3]||s[5]));c.Browser.version=s[2]||s[4]||s[6];break}}}c.Browser.Select({Safari:function(j){var i=parseInt((String(j.version).split("."))[0]);if(i>85){j.webkit=j.version}if(i>=533){j.version="5.0"}else{if(i>=526){j.version="4.0"}else{if(i>=525){j.version="3.1"}else{if(i>500){j.version="3.0"}else{if(i>400){j.version="2.0"}else{if(i>85){j.version="1.0"}}}}}}},Firefox:function(j){if(j.version==="0.0"&&navigator.product==="Gecko"&&navigator.productSub){var i=navigator.productSub.substr(0,8);if(i>="20090630"){j.version="3.5"}else{if(i>="20080617"){j.version="3.0"}else{if(i>="20061024"){j.version="2.0"}}}}},Opera:function(i){i.version=opera.version()},MSIE:function(i){i.isIE9=!!(document.documentMode&&(window.performance||window.msPerformance));MathJax.HTML.setScriptBug=!i.isIE9||document.documentMode<9}});c.Browser.Select(MathJax.Message.browsers);c.queue=f.Callback.Queue();c.queue.Push(["Post",q.signal,"Begin"],["Config",q],["Cookie",q],["Styles",q],function(){var i=f.Callback.Queue(q.Jax(),q.Extensions());return i.Push({})},["Menu",q],q.onLoad(),function(){MathJax.isReady=true},["Typeset",q],["Post",q.signal,"End"])})("MathJax")}};
 
diff --git a/unpacked/MathJax.js b/unpacked/MathJax.js
index b46fb02c1..1f7e75fcf 100644
--- a/unpacked/MathJax.js
+++ b/unpacked/MathJax.js
@@ -1202,10 +1202,6 @@ MathJax.Hub = {
     "v1.0-compatible": true,  // set to false to prevent loading of default configuration file
     elements: [],    // array of elements to process when none is given explicitly
      
-    preProcessors: MathJax.Callback.Hooks(true), // list of callbacks for preprocessing (initialized by extensions)
-    inputJax: {},          // mime-type mapped to input jax (by registration)
-    outputJax: {order:{}}, // mime-type mapped to output jax list (by registration)
-
     menuSettings: {
       //format: "MathML",  //  the Show Source format (set in MathMenu.js)
       zoom: "None",        //  when to do MathZoom
@@ -1225,6 +1221,10 @@ MathJax.Hub = {
     }
   },
   
+  preProcessors: MathJax.Callback.Hooks(true), // list of callbacks for preprocessing (initialized by extensions)
+  inputJax: {},          // mime-type mapped to input jax (by registration)
+  outputJax: {order:{}}, // mime-type mapped to output jax list (by registration)
+
   processUpdateTime: 250, // time between screen updates when processing math (milliseconds)
 
   signal: MathJax.Callback.Signal("Hub"), // Signal used for Hub events
@@ -1244,7 +1244,7 @@ MathJax.Hub = {
   },
   
   Register: {
-    PreProcessor: function () {MathJax.Hub.config.preProcessors.Add.apply(MathJax.Hub.config.preProcessors,arguments)},
+    PreProcessor: function () {MathJax.Hub.preProcessors.Add.apply(MathJax.Hub.preProcessors,arguments)},
     MessageHook: function () {return MathJax.Hub.signal.MessageHook.apply(MathJax.Hub.signal,arguments)},
     StartupHook: function () {return MathJax.Hub.Startup.signal.MessageHook.apply(MathJax.Hub.Startup.signal,arguments)},
     LoadHook: function () {return MathJax.Ajax.LoadHook.apply(MathJax.Ajax,arguments)}
@@ -1291,7 +1291,7 @@ MathJax.Hub = {
     if (element.tagName != null && element.tagName.toLowerCase() === 'script') {
       if (element.MathJax) 
         {return (element.MathJax.state === MathJax.ElementJax.STATE.PROCESSED ? 1 : -1)}
-      if (element.type && this.config.inputJax[element.type.replace(/ *;(.|\s)*/,"")]) {return -1}
+      if (element.type && this.inputJax[element.type.replace(/ *;(.|\s)*/,"")]) {return -1}
     }
     // FIXME: check for results of outputJax
     return 0;
@@ -1323,7 +1323,7 @@ MathJax.Hub = {
       if (ec.elements[i]) {
         queue.Push(
           ["Post",this.signal,["Begin PreProcess",ec.elements[i]]],
-          (arguments.callee.disabled? {} : ["Execute",this.config.preProcessors,ec.elements[i]]),
+          (arguments.callee.disabled? {} : ["Execute",this.preProcessors,ec.elements[i]]),
           ["Post",this.signal,["End PreProcess",ec.elements[i]]]
         );
       }
@@ -1375,7 +1375,7 @@ MathJax.Hub = {
     var STATE = MathJax.ElementJax.STATE;
     for (var i = 0, m = scripts.length; i < m; i++) {
       var script = scripts[i];
-      if (script.type && this.config.inputJax[script.type.replace(/ *;(.|\n)*/,"")]) {
+      if (script.type && this.inputJax[script.type.replace(/ *;(.|\n)*/,"")]) {
         if (script.MathJax && script.MathJax.state !== STATE.PENDING)
           {this.scriptAction[action](script)}
         if (!script.MathJax) {script.MathJax = {state: STATE.PENDING}}
@@ -1421,7 +1421,7 @@ MathJax.Hub = {
   processScripts: function (scripts,start,n) {
     if (arguments.callee.disabled) {return null}
     var result, STATE = MathJax.ElementJax.STATE;
-    var inputJax = this.config.inputJax, outputJax = this.config.outputJax;
+    var inputJax = this.inputJax, outputJax = this.outputJax;
     try {
       if (!start) {start = new Date().getTime()}
       var i = 0, script, prev;
@@ -1652,11 +1652,11 @@ MathJax.Hub.Startup = {
   //  Load the input and output jax
   //
   Jax: function () {
-    var config = MathJax.Hub.config;
+    var config = MathJax.Hub.config, jax = MathJax.Hub.outputJax;
     //  Save the order of the output jax since they are loading asynchronously
     for (var i = 0, m = config.jax.length, k = 0; i < m; i++) {
       if (config.jax[i].substr(0,7) === "output/") 
-        {config.outputJax.order[config.jax[i].substr(7)] = k; k++}
+        {jax.order[config.jax[i].substr(7)] = k; k++}
     }
     var queue = MathJax.Callback.Queue();
     return queue.Push(
@@ -1682,7 +1682,7 @@ MathJax.Hub.Startup = {
   //  (this must come after the jax are loaded)
   //
   Menu: function () {
-    var menu = MathJax.Hub.config.menuSettings, jax = MathJax.Hub.config.outputJax, registered;
+    var menu = MathJax.Hub.config.menuSettings, jax = MathJax.Hub.outputJax, registered;
     for (var id in jax) {if (jax.hasOwnProperty(id)) {
       if (jax[id].length) {registered = jax[id]; break}
     }}
@@ -1852,13 +1852,13 @@ MathJax.Hub.Startup = {
       var load = queue.Push(AJAX.Require(this.directory+"/"+this.JAXFILE));
       if (!load.called) {this.constructor.prototype.Process = function () {return load}}
       // Load the associated output jax
-      jax = HUB.config.outputJax["jax/"+jax[0]];
+      jax = HUB.outputJax["jax/"+jax[0]];
       if (jax) {queue.Push(AJAX.Require(jax[0].directory+"/"+this.JAXFILE))}
       return queue.Push({});
     },
     Register: function (mimetype) {
-      if (!HUB.config.inputJax) {HUB.config.inputJax = {}}
-      HUB.config.inputJax[mimetype] = this;
+      if (!HUB.inputJax) {HUB.inputJax = {}}
+      HUB.inputJax[mimetype] = this;
     }
   },{
     version: "1.1",
@@ -1870,7 +1870,7 @@ MathJax.Hub.Startup = {
 
   BASE.OutputJax = JAX.Subclass({
     Register: function (mimetype) {
-      var jax = HUB.config.outputJax;
+      var jax = HUB.outputJax;
       if (!jax[mimetype]) {jax[mimetype] = []}
       //  If the output jax is earlier in the original configuration list, put it first here
       if (jax[mimetype].length && (this.id === HUB.config.menuSettings.renderer ||