From 3bcf1dfc230c8a3f9bbdfec5f70bb3447bc7bef9 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Wed, 17 Feb 2016 13:58:42 -0800
Subject: [PATCH] Copyright symbol work-around

---
 docs/pcjs/demos/pc-dbg.js      |  6 ++--
 docs/pcjs/demos/pc.js          |  6 ++--
 modules/shared/lib/save.js     |  5 +--
 modules/shared/lib/strlib.js   | 10 +++---
 modules/shared/lib/usrlib.js   | 10 +++---
 versions/c1pjs/1.20.9/c1p.js   | 58 +++++++++++++++++-----------------
 versions/pcjs/1.20.9/pc-dbg.js |  6 ++--
 versions/pcjs/1.20.9/pc.js     |  6 ++--
 8 files changed, 54 insertions(+), 53 deletions(-)

diff --git a/docs/pcjs/demos/pc-dbg.js b/docs/pcjs/demos/pc-dbg.js
index d3045dfd0..f19fa8dc2 100644
--- a/docs/pcjs/demos/pc-dbg.js
+++ b/docs/pcjs/demos/pc-dbg.js
@@ -1231,6 +1231,6 @@ function Mr(a,b,c,d){function e(a){if(void 0===k){var b=g&&rb(g,"machine-warning
 (c="/versions/pcjs/1.20.9/components.xsl");r=function(d,k){k?Ar(c,null,null,!1,e,function(d,q){if(q)if(jb(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var r=k.transformNode(q);r?(g.outerHTML=r,--zr||Wa(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(r=new XSLTProcessor,r.importStylesheet(q),(r=r.transformToFragment(k,document))?g.parentNode?(g.parentNode.replaceChild(r,g),--zr||Wa(!0)):f("invalid machine element: "+
 a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Ar(b,a,d,!0,e,r):Br(b,null,a,d,!1,e,r)}else f("missing machine element: "+a)}catch(y){f(y.message)}return q}window.embedPC=function(a,b,c,d){Wa(!1);return Mr(a,b,c,d)};window.enableEvents=Wa;window.sendEvent=Xa;
 function Nr(a,b,c,d){if(!c&&b){d.push(b);a=ib[d[0]];b=null;for(var e in a)if(la(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?za(b,!0,null,null,Or,d):Or(0,null,0,d)}else Ca("Error ("+c+") requesting "+a)}
-function Or(a,b,c,d){var e,f,g;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var k=ib[a],q={},r;for(r in k){var x=k[r],z=ka(r);if("xml"==z){for(z=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;f=z.exec(k[r]);){var y=f[2];y&&(k[y]||(x=x.replace(f[0],"")))}f=r=ja(r)}else"xsl"==z&&(g=r=ja(r));q[r]=x}b&&(q[r="css"]=b);d[2]&&(q[r="parms"]=d[2]);d[3]&&(q[r="state"]=d[3]);f&&g?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],b="data:application/javascript,"+
-(Ka("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download&&2E6>e.length?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',b+='<script type="text/javascript">embedPC("'+
-a+'","'+f+'","'+g+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",Ca(b)):Ca("Missing XML/XSL resources")}window.savePC=function(a,b){var c=mb("Computer",a),d=mb("Debugger",a);if(c){var e=ir(c,!0),c=c.ia?JSON.stringify(c.ia):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");za(b,!0,null,null,Nr,[a,ja(b,!0),c,e]);return!0}Ca("Unable to identify machine '"+a+"'");return!1};})();
+function Or(a,b,c,d){var e,f,g;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var k=ib[a],q={},r;for(r in k){var x=k[r],z=ka(r);if("xml"==z){for(z=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;f=z.exec(k[r]);){var y=f[2];y&&(k[y]||(x=x.replace(f[0],"")))}f=r=ja(r)}else"xsl"==z&&(g=r=ja(r));q[r]=x}b&&(q[r="css"]=b);d[2]&&(q[r="parms"]=d[2]);d[3]&&(q[r="state"]=d[3]);f&&g?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],e=e.replace(/\u00A9/g,"&#xA9;"),
+b="data:application/javascript,"+(Ka("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',
+b+='<script type="text/javascript">embedPC("'+a+'","'+f+'","'+g+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",Ca(b)):Ca("Missing XML/XSL resources")}window.savePC=function(a,b){var c=mb("Computer",a),d=mb("Debugger",a);if(c){var e=ir(c,!0),c=c.ia?JSON.stringify(c.ia):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");za(b,!0,null,null,Nr,[a,ja(b,!0),c,e]);return!0}Ca("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/docs/pcjs/demos/pc.js b/docs/pcjs/demos/pc.js
index 5b3b377e3..09b96ce14 100644
--- a/docs/pcjs/demos/pc.js
+++ b/docs/pcjs/demos/pc.js
@@ -1050,6 +1050,6 @@ function kn(a,b,c,d){function e(a){if(void 0===p){var b=l&&Ya(l,"machine-warning
 (c="/versions/pcjs/1.20.9/components.xsl");v=function(d,p){p?gn(c,null,null,!1,e,function(d,q){if(q)if(Ra(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var v=p.transformNode(q);v?(l.outerHTML=v,--fn||Fa(!0)):k("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(v=new XSLTProcessor,v.importStylesheet(q),(v=v.transformToFragment(p,document))?l.parentNode?(l.parentNode.replaceChild(v,l),--fn||Fa(!0)):k("invalid machine element: "+
 a):k("transformToFragment failed")):k("unable to transform XML: unsupported browser");else k(d)}):k(d)};"<"!=b.charAt(0)?gn(b,a,d,!0,e,v):hn(b,null,a,d,!1,e,v)}else k("missing machine element: "+a)}catch(C){k(C.message)}return q}window.embedPC=function(a,b,c,d){Fa(!1);return kn(a,b,c,d)};window.enableEvents=Fa;window.sendEvent=Ga;
 function ln(a,b,c,d){if(!c&&b){d.push(b);a=Qa[d[0]];b=null;for(var e in a)if(-1!==e.indexOf("components.xsl",e.length-14)){b=e.replace(".xsl",".css");break}b?pa(b,!0,null,null,mn,d):mn(0,null,0,d)}else g("Error ("+c+") requesting "+a)}
-function mn(a,b,c,d){var e,k,l;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var p=Qa[a],q={},v;for(v in p){var B=p[v],G=fa(v);if("xml"==G){for(G=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;k=G.exec(p[v]);){var C=k[2];C&&(p[C]||(B=B.replace(k[0],"")))}k=v=ea(v)}else"xsl"==G&&(l=v=ea(v));q[v]=B}b&&(q[v="css"]=b);d[2]&&(q[v="parms"]=d[2]);d[3]&&(q[v="state"]=d[3]);k&&l?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],b="data:application/javascript,"+
-(wa("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download&&2E6>e.length?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',b+='<script type="text/javascript">embedPC("'+
-a+'","'+k+'","'+l+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",g(b)):g("Missing XML/XSL resources")}window.savePC=function(a,b){var c=Ua("Computer",a),d=Ua("Debugger",a);if(c){var e=cn(c,!0),c=c.K?JSON.stringify(c.K):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");pa(b,!0,null,null,ln,[a,ea(b,!0),c,e]);return!0}g("Unable to identify machine '"+a+"'");return!1};})();
+function mn(a,b,c,d){var e,k,l;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var p=Qa[a],q={},v;for(v in p){var B=p[v],G=fa(v);if("xml"==G){for(G=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;k=G.exec(p[v]);){var C=k[2];C&&(p[C]||(B=B.replace(k[0],"")))}k=v=ea(v)}else"xsl"==G&&(l=v=ea(v));q[v]=B}b&&(q[v="css"]=b);d[2]&&(q[v="parms"]=d[2]);d[3]&&(q[v="state"]=d[3]);k&&l?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],e=e.replace(/\u00A9/g,"&#xA9;"),
+b="data:application/javascript,"+(wa("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',
+b+='<script type="text/javascript">embedPC("'+a+'","'+k+'","'+l+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",g(b)):g("Missing XML/XSL resources")}window.savePC=function(a,b){var c=Ua("Computer",a),d=Ua("Debugger",a);if(c){var e=cn(c,!0),c=c.K?JSON.stringify(c.K):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");pa(b,!0,null,null,ln,[a,ea(b,!0),c,e]);return!0}g("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/modules/shared/lib/save.js b/modules/shared/lib/save.js
index 5630e73f8..4e010e0be 100644
--- a/modules/shared/lib/save.js
+++ b/modules/shared/lib/save.js
@@ -55,7 +55,7 @@ function savePC(idMachine, sPCJSFile)
         var sState = cmp.powerOff(true);
         var sParms = cmp.saveMachineParms();
         if (!sPCJSFile) {
-            if (DEBUG) {
+            if (MAXDEBUG) {
                 sPCJSFile = "/tmp/pcjs/" + (XMLVERSION || APPVERSION) + "/pc.js"
             } else {
                 sPCJSFile = "/versions/pcjs/" + (XMLVERSION || APPVERSION) + "/pc" + (dbg? "-dbg" : "") + ".js";
@@ -204,11 +204,12 @@ function downloadPC(sURL, sCSS, nErrorCode, aMachineInfo)
             });
             uri = "data:application/javascript;base64," + btoa(sPCJS);
         } else {
+            sPCJS = sPCJS.replace(/\u00A9/g, "&#xA9;");
             uri = "data:application/javascript," + (web.isUserAgent("Firefox")? encodeURIComponent(sPCJS) : encodeURI(sPCJS));
         }
 
         var link = document.createElement('a');
-        if (typeof link.download == 'string' && sPCJS.length < 2000000) {
+        if (typeof link.download == 'string') {
             link.href = uri;
             link.download = sScript + ".json";
             document.body.appendChild(link);    // Firefox requires the link to be in the body (?)
diff --git a/modules/shared/lib/strlib.js b/modules/shared/lib/strlib.js
index 7d0b3c9e7..4fd527cce 100644
--- a/modules/shared/lib/strlib.js
+++ b/modules/shared/lib/strlib.js
@@ -1,10 +1,10 @@
 /**
- *  @fileoverview String-related helper functions
- *  @author <a href="mailto:Jeff@pcjs.org">Jeff Parsons</a> (@jeffpar)
- *  @version 1.0
- *  Created 2014-03-09
+ * @fileoverview String-related helper functions
+ * @author <a href="mailto:Jeff@pcjs.org">Jeff Parsons</a> (@jeffpar)
+ * @version 1.0
+ * Created 2014-03-09
  *
- *  Copyright © 2012-2016 Jeff Parsons <Jeff@pcjs.org>
+ * Copyright © 2012-2016 Jeff Parsons <Jeff@pcjs.org>
  *
  * This file is part of the JavaScript Machines Project (aka JSMachines) at <http://jsmachines.net/>
  * and <http://pcjs.org/>.
diff --git a/modules/shared/lib/usrlib.js b/modules/shared/lib/usrlib.js
index 14f3ade58..e7ebf47d2 100644
--- a/modules/shared/lib/usrlib.js
+++ b/modules/shared/lib/usrlib.js
@@ -1,10 +1,10 @@
 /**
- *  @fileoverview Assorted helper functions
- *  @author <a href="mailto:Jeff@pcjs.org">Jeff Parsons</a> (@jeffpar)
- *  @version 1.0
- *  Created 2014-03-09
+ * @fileoverview Assorted helper functions
+ * @author <a href="mailto:Jeff@pcjs.org">Jeff Parsons</a> (@jeffpar)
+ * @version 1.0
+ * Created 2014-03-09
  *
- *  Copyright © 2012-2016 Jeff Parsons <Jeff@pcjs.org>
+ * Copyright © 2012-2016 Jeff Parsons <Jeff@pcjs.org>
  *
  * This file is part of the JavaScript Machines Project (aka JSMachines) at <http://jsmachines.net/>
  * and <http://pcjs.org/>.
diff --git a/versions/c1pjs/1.20.9/c1p.js b/versions/c1pjs/1.20.9/c1p.js
index b2232c313..52ae0f9cc 100644
--- a/versions/c1pjs/1.20.9/c1p.js
+++ b/versions/c1pjs/1.20.9/c1p.js
@@ -1,16 +1,16 @@
-(function(){var e;function n(a,b){var c="";void 0===b?b=8:8<b&&(b=8);if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;){var d=a&15,d=d+(0<=d&&9>=d?48:55),c=String.fromCharCode(d)+c;a>>=4}return c}var aa={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};function ba(a){return a.replace(/[&<>"']/g,function(a){return aa[a]})}var q=Date.now||function(){return+new Date};
+(function(){var e;function p(a,b){var c="";void 0===b?b=8:8<b&&(b=8);if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;){var d=a&15,d=d+(0<=d&&9>=d?48:55),c=String.fromCharCode(d)+c;a>>=4}return c}var aa={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};function ba(a){return a.replace(/[&<>"']/g,function(a){return aa[a]})}var q=Date.now||function(){return+new Date};
 function r(a,b,c){var d=0,f=null;if("object"==typeof resources&&(f=resources[a]))c&&(b?c.call(b,a,f,d,void 0):c(a,f,d,void 0));else{var g=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");g.onreadystatechange=function(){4===g.readyState&&(f=g.responseText,200==g.status||!g.status&&f.length&&"file:"==(window?window.location.protocol:"file:")||(d=g.status||-1),c&&(b?c.call(b,a,f,d,void 0):c(a,f,d,void 0)))};g.open("GET",a,!0);g.send()}}
 function t(a){window&&window.alert(a)}function u(a){if(window){var b=window?window.navigator.userAgent:"";return"iOS"==a&&b.match(/(iPod|iPhone|iPad)/)&&b.match(/AppleWebKit/)||"MSIE"==a&&b.match(/(MSIE|Trident)/)||0<=b.indexOf(a)?!0:!1}return!1}var v={init:[],show:[],exit:[]},ca=!1,w=!0;function da(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function x(a){v.init.push(a)}
-function y(a){if(w)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){t("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.")}}function z(a){!w&&a?(w=!0,ca&&ea("init")):w=a}function ea(a){v[a]&&y(v[a])}da("onload",function(){ca=!0;y(v.init)});da("onpageshow",function(){y(v.show)});da(u("Opera")||u("iOS")?"onunload":"onbeforeunload",function(){y(v.exit)});
-function A(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Da=this.id.substr(0,b),this.Ca=this.id.substr(b+1)):this.Ca=this.id;this[a]=c;this.u={va:!1,pa:!1,Aa:!1,H:!1,qa:!1};this.xa=null;this.u.qa=!1;this.A={};B.push(this)}var fa=void 0;if(window){fa||(fa=window.location.search.substr(1));for(var ga,ha=/\+/g,ia=/([^&=]+)=?([^&]*)/g;ga=ia.exec(fa);)ga[1].replace(ha," "),ga[2].replace(ha," ")}
-function ja(a){function b(){}if(window){if(!a)throw new TypeError;if(Object.create)return Object.create(a);var c=typeof a;if("object"!==c&&"function"!==c)throw new TypeError;}b.prototype=a;return new b}function D(a){var b;b||(b=A);a.prototype=ja(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var B=[],E={};function F(a,b){if(void 0!==a){var c;b&&0<(c=b.indexOf("."))&&(a=b.substr(0,c+1)+a);for(c=0;c<B.length;c++)if(B[c].id===a)return B[c]}return null}
+function z(a){if(w)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){t("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.")}}function A(a){!w&&a?(w=!0,ca&&ea("init")):w=a}function ea(a){v[a]&&z(v[a])}da("onload",function(){ca=!0;z(v.init)});da("onpageshow",function(){z(v.show)});da(u("Opera")||u("iOS")?"onunload":"onbeforeunload",function(){z(v.exit)});
+function B(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Da=this.id.substr(0,b),this.Ca=this.id.substr(b+1)):this.Ca=this.id;this[a]=c;this.u={va:!1,pa:!1,Aa:!1,H:!1,qa:!1};this.xa=null;this.u.qa=!1;this.A={};C.push(this)}var fa=void 0;if(window){fa||(fa=window.location.search.substr(1));for(var ga,ha=/\+/g,ia=/([^&=]+)=?([^&]*)/g;ga=ia.exec(fa);)ga[1].replace(ha," "),ga[2].replace(ha," ")}
+function ja(a){function b(){}if(window){if(!a)throw new TypeError;if(Object.create)return Object.create(a);var c=typeof a;if("object"!==c&&"function"!==c)throw new TypeError;}b.prototype=a;return new b}function D(a){var b;b||(b=B);a.prototype=ja(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var C=[],E={};function F(a,b){if(void 0!==a){var c;b&&0<(c=b.indexOf("."))&&(a=b.substr(0,c+1)+a);for(c=0;c<C.length;c++)if(C[c].id===a)return C[c]}return null}
 function G(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){t(c.message+" ("+a+")")}return b}document&&!document.ELEMENT_NODE&&(document.ELEMENT_NODE=1);
 function H(a,b){for(var c=I(b.parentNode,"c1pjs-control"),d=0;d<c.length;d++)for(var f=c[d].childNodes,g=0;g<f.length;g++){var k=f[g];if(k.nodeType===document.ELEMENT_NODE){var h=k.getAttribute("class");if(h)for(var l=h.split(" "),m=0;m<l.length;m++)switch(h=l[m],h){case "c1pjs-binding":(h=G(k))&&h.binding&&a.J(h.type,h.binding,k,h.value),m=l.length}}}}
 function I(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var f=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)f.test(a[b].className)&&c.push(a[b]);return c}
-A.prototype={constructor:A,parent:null,toString:function(){return this.name?this.name:this.id||this.type},J:function(a,b,c){switch(b){case "clear":return this.A[b]||(this.A[b]=c,c.onclick=function(a){return function(){a.A.print&&(a.A.print.value="")}}(this)),!0;case "print":return this.A[b]||(this.ya=this.A[b]=c,c.value="",this.F=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
+B.prototype={constructor:B,parent:null,toString:function(){return this.name?this.name:this.id||this.type},J:function(a,b,c){switch(b){case "clear":return this.A[b]||(this.A[b]=c,c.onclick=function(a){return function(){a.A.print&&(a.A.print.value="")}}(this)),!0;case "print":return this.A[b]||(this.ya=this.A[b]=c,c.value="",this.F=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
 this.wa=function(a,b,c){this.F(a,"notice",c)}),!0;default:return!1}},log:function(){},F:function(){},status:function(a){this.F(this.Ca+": "+a)},wa:function(a,b){b||t(a)},N:function(a){this.u.qa||(this.u.va=!1!==a,this.u.va&&(a=this.xa,this.xa=null,a&&a()))}};function ka(a,b){if(a.u.Aa)return a.u.pa&&(a.u.pa=!1),a.u.Aa=!1;if(a.u.qa)return a.F(a.toString()+" error"),!1;a.u.pa=b;return a.u.pa}function J(a,b){b&&(a.u.va?b():a.xa=b);return a.u.va}function la(a,b){a.u.qa=!0;a.wa(b)}
-function K(a){A.call(this,"C1PPanel",a);this.u.H=!1}D(K);K.prototype.J=function(a,b,c,d){return this.I&&this.I.J(a,b,c,d)||this.f&&this.f.J(a,b,c,d)||this.b&&this.b.J(a,b,c,d)?!0:A.prototype.J.call(this,a,b,c,d)};K.prototype.$=function(a,b){a&&!this.u.H&&(this.u.H=!0,this.I=b,this.f=L(b,"cpu"),this.b=L(b,"keyboard"),ma())};function ma(){for(var a=!1,b=I(document,"c1pjs","panel"),c=0;c<b.length;c++){var d=b[c],f=G(d),g=F(f.id);g||(a=!0,g=new K(f));H(g,d);a&&g.N()}}x(ma);
-function na(a){A.call(this,"C1PCPU",a);oa(this);this.u.H=!1;this.u.Z=!1;this.sa=a.autoStart;this.ia=0;this.Ba=2;this.speed=this.ia;this.oa=30;this.na=5;this.ea=8;this.ta=["Slow","Fast","Max"];this.eb=["(1Mhz)","(up to "+this.ea+"Mhz)","(unlimited)"];this.O=[];this.K=[];this.ja=65536;this.ka=0;this.Y=65536;this.ca=0;this.v=[this.Lb,this.dd,this.Wd,this.l,this.l,this.fd,this.Bb,this.l,this.jd,this.cd,this.Ab,this.l,this.l,this.$c,this.yb,this.l,this.Kb,this.ed,this.l,this.l,this.l,this.gd,this.Cb,this.l,
+function K(a){B.call(this,"C1PPanel",a);this.u.H=!1}D(K);K.prototype.J=function(a,b,c,d){return this.I&&this.I.J(a,b,c,d)||this.f&&this.f.J(a,b,c,d)||this.b&&this.b.J(a,b,c,d)?!0:B.prototype.J.call(this,a,b,c,d)};K.prototype.$=function(a,b){a&&!this.u.H&&(this.u.H=!0,this.I=b,this.f=L(b,"cpu"),this.b=L(b,"keyboard"),ma())};function ma(){for(var a=!1,b=I(document,"c1pjs","panel"),c=0;c<b.length;c++){var d=b[c],f=G(d),g=F(f.id);g||(a=!0,g=new K(f));H(g,d);a&&g.N()}}x(ma);
+function na(a){B.call(this,"C1PCPU",a);oa(this);this.u.H=!1;this.u.Z=!1;this.sa=a.autoStart;this.ia=0;this.Ba=2;this.speed=this.ia;this.oa=30;this.na=5;this.ea=8;this.ta=["Slow","Fast","Max"];this.eb=["(1Mhz)","(up to "+this.ea+"Mhz)","(unlimited)"];this.O=[];this.K=[];this.ja=65536;this.ka=0;this.Y=65536;this.ca=0;this.v=[this.Lb,this.dd,this.Wd,this.l,this.l,this.fd,this.Bb,this.l,this.jd,this.cd,this.Ab,this.l,this.l,this.$c,this.yb,this.l,this.Kb,this.ed,this.l,this.l,this.l,this.gd,this.Cb,this.l,
 this.Ob,this.bd,this.l,this.l,this.l,this.ad,this.zb,this.l,this.Bc,this.ub,this.l,this.l,this.Hb,this.wb,this.pd,this.l,this.ld,this.tb,this.od,this.l,this.Gb,this.qb,this.md,this.l,this.Ib,this.vb,this.l,this.l,this.l,this.xb,this.qd,this.l,this.Gd,this.sb,this.l,this.l,this.l,this.rb,this.nd,this.l,this.wd,this.pc,this.l,this.l,this.l,this.rc,this.Xc,this.l,this.hd,this.oc,this.Wc,this.l,this.Ac,this.lc,this.Uc,this.l,this.Mb,this.qc,this.l,this.l,this.l,this.sc,this.Yc,this.l,this.Qb,this.nc,
 this.l,this.l,this.l,this.mc,this.Vc,this.l,this.xd,this.Oa,this.l,this.l,this.l,this.Qa,this.ud,this.l,this.kd,this.Na,this.td,this.l,this.zc,this.Ka,this.rd,this.l,this.Nb,this.Pa,this.l,this.l,this.l,this.Ra,this.vd,this.l,this.Id,this.Ma,this.l,this.l,this.l,this.La,this.sd,this.l,this.l,this.Md,this.l,this.l,this.Ud,this.Od,this.Rd,this.l,this.kc,this.l,this.$d,this.l,this.Td,this.Jd,this.Qd,this.l,this.Db,this.Nd,this.l,this.l,this.Vd,this.Pd,this.Sd,this.l,this.be,this.Ld,this.ae,this.l,this.l,
 this.Kd,this.l,this.l,this.Rc,this.Gc,this.Mc,this.l,this.Sc,this.Ic,this.Nc,this.l,this.Yd,this.Fc,this.Xd,this.l,this.Pc,this.Cc,this.Kc,this.l,this.Eb,this.Hc,this.l,this.l,this.Tc,this.Jc,this.Oc,this.l,this.Rb,this.Ec,this.Zd,this.l,this.Qc,this.Dc,this.Lc,this.l,this.dc,this.Wb,this.l,this.l,this.ec,this.Yb,this.hc,this.l,this.yc,this.Vb,this.jc,this.l,this.cc,this.Sb,this.fc,this.l,this.Jb,this.Xb,this.l,this.l,this.l,this.Zb,this.ic,this.l,this.Pb,this.Ub,this.l,this.l,this.l,this.Tb,this.gc,
@@ -69,38 +69,38 @@ e.Za=function(){this.b=this.a[this.c++]+this.m&255;this.f=this.g-this.a[this.b]-
 e.Hd=function(){this.B|=8;this.v[97]=this.mb;this.v[101]=this.ob;this.v[105]=this.lb;this.v[109]=this.ib;this.v[113]=this.nb;this.v[117]=this.pb;this.v[121]=this.kb;this.v[125]=this.jb;this.v[225]=this.Cd;this.v[229]=this.Ed;this.v[233]=this.Bd;this.v[237]=this.yd;this.v[241]=this.Dd;this.v[245]=this.Fd;this.v[249]=this.Ad;this.v[253]=this.zd};
 e.Ua=function(){this.b=(this.a[this.c++]|this.a[this.c++]<<8)+this.s;this.f=this.g-this.a[this.b]-(this.f&256?0:1);this.C=this.g^this.a[this.b];this.w=this.f;this.h=this.i=this.g=this.f&255;this.f^=256};e.Ad=function(){this.b=(this.a[this.c++]|this.a[this.c++]<<8)+this.s;this.g=R(this,this.g,this.a[this.b])};
 e.Ta=function(){this.b=(this.a[this.c++]|this.a[this.c++]<<8)+this.m;this.f=this.g-this.a[this.b]-(this.f&256?0:1);this.C=this.g^this.a[this.b];this.w=this.f;this.h=this.i=this.g=this.f&255;this.f^=256};e.zd=function(){this.b=(this.a[this.c++]|this.a[this.c++]<<8)+this.m;this.g=R(this,this.g,this.a[this.b])};e.uc=function(){this.j=(this.a[this.c++]|this.a[this.c++]<<8)+this.m;this.h=this.i=this.a[this.j]=this.a[this.j]+1&255};
-e.Wd=function(){var a;a=this.a[this.c++];switch(a){case 0:this.F("HALT");M(this);break;case 1:a=this.c;for(var b="";a<this.a.length;){var c=this.a[a++];if(!c)break;b+=String.fromCharCode(c)}this.c=a;b=b.replace(/%A/g,n(this.g,2)).replace(/%X/g,n(this.m,2)).replace(/%Y/g,n(this.s,2));this.F(b);this.R=0;this.L-=this.G;this.G=0;break;default:this.c-=2,this.F("undefined opSim: 0x"+n(a,2)+" at "+("0x"+n(this.c,4))),M(this)}};
-e.l=function(){var a=this.a[--this.c];this.F("undefined opcode: 0x"+n(a,2)+" at "+("0x"+n(this.c,4)));M(this)};x(function(){for(var a=I(document,"c1pjs","cpu"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new na(d);H(d,c)}});
-function S(a){A.call(this,"C1PROM",a);this.b=this.a=null;this.c=a.size;if(this.g=a.image){a=this.g;var b;b=this.g;var c="",d=b.lastIndexOf(".");0<=d&&(c=b.substr(d+1).toLowerCase());b=c;"json"!=b&&"hex"!=b&&(a="http://"+(window?window.location.host:"www.pcjs.org")+"/api/v1/dump?file="+this.g+"&format=bytes");r(a,this,this.i)}}D(S);
-S.prototype.X=function(a,b,c,d){this.a=a;this.h=b;a=c-b+1;this.c||(this.c=a);a!=this.c?la(this,"computer-specified ROM size (0x"+n(a,4)+") does not match component-specified size ("+("0x"+n(this.c,4))+")"):(d&&(this.f=d,O(d,b,c,this,this.P)),za(this))};S.prototype.$=function(a){a&&!this.u.H&&(this.u.H=!0)};S.prototype.P=function(a,b){if(void 0!==b){var c=a-this.h;this.a[this.h+c]=this.b?this.b[c]:0}};
+e.Wd=function(){var a;a=this.a[this.c++];switch(a){case 0:this.F("HALT");M(this);break;case 1:a=this.c;for(var b="";a<this.a.length;){var c=this.a[a++];if(!c)break;b+=String.fromCharCode(c)}this.c=a;b=b.replace(/%A/g,p(this.g,2)).replace(/%X/g,p(this.m,2)).replace(/%Y/g,p(this.s,2));this.F(b);this.R=0;this.L-=this.G;this.G=0;break;default:this.c-=2,this.F("undefined opSim: 0x"+p(a,2)+" at "+("0x"+p(this.c,4))),M(this)}};
+e.l=function(){var a=this.a[--this.c];this.F("undefined opcode: 0x"+p(a,2)+" at "+("0x"+p(this.c,4)));M(this)};x(function(){for(var a=I(document,"c1pjs","cpu"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new na(d);H(d,c)}});
+function S(a){B.call(this,"C1PROM",a);this.b=this.a=null;this.c=a.size;if(this.g=a.image){a=this.g;var b;b=this.g;var c="",d=b.lastIndexOf(".");0<=d&&(c=b.substr(d+1).toLowerCase());b=c;"json"!=b&&"hex"!=b&&(a="http://"+(window?window.location.host:"www.pcjs.org")+"/api/v1/dump?file="+this.g+"&format=bytes");r(a,this,this.i)}}D(S);
+S.prototype.X=function(a,b,c,d){this.a=a;this.h=b;a=c-b+1;this.c||(this.c=a);a!=this.c?la(this,"computer-specified ROM size (0x"+p(a,4)+") does not match component-specified size ("+("0x"+p(this.c,4))+")"):(d&&(this.f=d,O(d,b,c,this,this.P)),za(this))};S.prototype.$=function(a){a&&!this.u.H&&(this.u.H=!0)};S.prototype.P=function(a,b){if(void 0!==b){var c=a-this.h;this.a[this.h+c]=this.b?this.b[c]:0}};
 S.prototype.i=function(a,b,c){if(c)this.F('Error loading ROM "'+a+'" ('+c+")");else{if("["==b.charAt(0)||"{"==b.charAt(0))try{var d=eval("("+b+")"),f=d.bytes;f?this.b=f:this.b=d}catch(g){this.F('Error processing ROM "'+a+'": '+g.message);return}else for(a=b.replace(/\n/gm," ").replace(/ +$/,"").split(" "),this.b=Array(a.length),b=0;b<a.length;b++)this.b[b]=parseInt(a[b],16);za(this)}};
-function za(a){if(!J(a))if(!a.g)a.N();else if(a.b&&a.a){var b=a.b.length;if(b!=a.c)la(a,"ROM image size (0x"+n(b,4)+") does not match component-specified size ("+("0x"+n(a.c,4))+")");else{for(var c=0;c<b;c++)a.a[a.h+c]=a.b[c];a.N()}}}x(function(){for(var a=I(document,"c1pjs","rom"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new S(d);H(d,c)}});function Aa(a){A.call(this,"C1PRAM",a)}D(Aa);Aa.prototype.X=function(a){this.a=a;this.N()};
+function za(a){if(!J(a))if(!a.g)a.N();else if(a.b&&a.a){var b=a.b.length;if(b!=a.c)la(a,"ROM image size (0x"+p(b,4)+") does not match component-specified size ("+("0x"+p(a.c,4))+")");else{for(var c=0;c<b;c++)a.a[a.h+c]=a.b[c];a.N()}}}x(function(){for(var a=I(document,"c1pjs","rom"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new S(d);H(d,c)}});function Aa(a){B.call(this,"C1PRAM",a)}D(Aa);Aa.prototype.X=function(a){this.a=a;this.N()};
 x(function(){for(var a=I(document,"c1pjs","ram"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new Aa(d);H(d,c)}});
-function Ba(a){A.call(this,"C1PKeyboard",a);this.u.H=!1;this.ea=a.model;this.L=8;this.na=10;this.ma=13;this.O=27;this.ka=this.L;this.la=this.na;this.fa=this.ma;this.K=this.O;this.v=241;this.G=224;this.ia=3;this.ja=15;this.o=1;this.m=[];this.m["break"]=this.G;this.m.esc=this.K;this.m["ctrl-c"]=this.ia;this.m["ctrl-o"]=this.ja;this.b=[];this.b[49]=30464;this.b[33]=30704;this.b[50]=30208;this.b[34]=30448;this.b[51]=29952;this.b[35]=30192;this.b[52]=29696;this.b[36]=29936;this.b[53]=29440;this.b[37]=
+function Ba(a){B.call(this,"C1PKeyboard",a);this.u.H=!1;this.ea=a.model;this.L=8;this.na=10;this.ma=13;this.O=27;this.ka=this.L;this.la=this.na;this.fa=this.ma;this.K=this.O;this.v=241;this.G=224;this.ia=3;this.ja=15;this.o=1;this.m=[];this.m["break"]=this.G;this.m.esc=this.K;this.m["ctrl-c"]=this.ia;this.m["ctrl-o"]=this.ja;this.b=[];this.b[49]=30464;this.b[33]=30704;this.b[50]=30208;this.b[34]=30448;this.b[51]=29952;this.b[35]=30192;this.b[52]=29696;this.b[36]=29936;this.b[53]=29440;this.b[37]=
 29680;this.b[54]=29184;this.b[38]=29424;this.b[55]=28928;this.b[39]=29168;this.b[56]=26368;this.b[40]=26608;this.b[57]=26112;this.b[41]=26352;this.b[48]=25856;this.b[58]=25600;this.b[42]=25840;this.b[45]=25344;this.b[61]=25584;this.b[46]=22272;this.b[62]=22512;this.b[108]=22016;this.b[76]=22256;this.b[92]=22256;this.b[111]=21760;this.b[79]=22E3;this.b[this.ka]=22E3;this.b[this.la]=21504;this.b[this.fa]=21248;this.b[119]=18176;this.b[87]=18416;this.b[101]=17920;this.b[69]=18160;this.b[114]=17664;this.b[82]=
 17904;this.b[116]=17408;this.b[84]=17648;this.b[121]=17152;this.b[89]=17392;this.b[117]=16896;this.b[85]=17136;this.b[105]=16640;this.b[73]=16880;this.b[115]=14080;this.b[83]=14320;this.b[100]=13824;this.b[68]=14064;this.b[102]=13568;this.b[70]=13808;this.b[103]=13312;this.b[71]=13552;this.b[104]=13056;this.b[72]=13296;this.b[106]=12800;this.b[74]=13040;this.b[107]=12544;this.b[75]=12784;this.b[91]=12784;this.b[120]=9984;this.b[88]=10224;this.b[99]=9728;this.b[67]=9968;this.b[118]=9472;this.b[86]=
 9712;this.b[98]=9216;this.b[66]=9456;this.b[110]=8960;this.b[78]=9200;this.b[94]=9200;this.b[109]=8704;this.b[77]=8944;this.b[93]=8944;this.b[44]=8448;this.b[60]=8688;this.b[113]=5888;this.b[81]=6128;this.b[97]=5632;this.b[65]=5872;this.b[122]=5376;this.b[90]=5616;this.b[32]=5120;this.b[47]=4864;this.b[63]=5104;this.b[59]=4608;this.b[43]=4848;this.b[112]=4352;this.b[80]=4592;this.b[64]=4592;this.b[this.v]=1536;this.b[this.K]=1280;this.b[240]=512;this.b[242]=256;this.b[244]=0;this.reset()}D(Ba);
 e=Ba.prototype;e.reset=function(){this.ra(this.ea);this.c=this.o;this.S=0;this.g=[this.o,0,0,0,0,0,0,0];this.w=[];if(this.h)for(var a in this.h)isNaN(+a)||this.h[a]&&clearTimeout(this.h[a]);this.h=[];this.ca=this.i=0;this.T=-1;this.R=this.g;this.V=this.C=0;this.j=""};
 e.J=function(a,b,c){if(void 0===this.A[b])switch(b){case "keyDown":return this.A[b]=c,c.onkeydown=function(a){return function(b){return Ca(a,b,!0)}}(this),!0;case "keyPress":return this.A[b]=c,c.onkeypress=function(a){return function(b){var c=!0;b=b||window.event;b=b.which||b.keyCode;a.j="";a.c&8?a.c&=-9:c=!T(a,b);return c}}(this),!0;case "keyUp":return this.A[b]=c,c.onkeyup=function(a){return function(b){return Ca(a,b,!1)}}(this),!0;case "break":return this.A[b]=c,c.onclick=function(a){return function(){a.I&&
 a.I.reset(!0)}}(this),!0;default:if(void 0!==this.m[b])return this.A[b]=c,c.onclick=function(a,b,c){return function(){a.f&&a.f.da();return!T(a,c)}}(this,b,this.m[b]),!0}return!1};e.X=function(a,b,c,d){this.a=a;this.Y=b;this.oa=c-b+1;this.sa=this.Y+this.oa;d&&(this.f=d,O(d,b,c,this,this.P));this.N()};e.ra=function(a){this.s=a;this.B=255;600!=this.s&&(this.B=0,this.F("updated keyboard model: "+this.s))};e.$=function(a,b){a&&!this.u.H&&(this.u.H=!0,this.I=b)};
-e.N=function(){this.U=(this.ta=u("iOS"))||u("Android");A.prototype.N.call(this)};function Da(a,b){var c=b?100:250;a.f&&a.f.ba&&(c/=a.f.ba);return c}function Ea(a,b){!a.i||void 0!==b&&b==a.i||(clearTimeout(a.h[a.i]),U(a,a.i,!1,4))}function V(a,b,c){a.j=b;Fa(a,c||300)}function Fa(a,b){if(0<a.j.length){var c=a.j.charCodeAt(0);10==c&&(c=13);65<=c&&90>=c&&(c+=32);a.j=a.j.substr(1);T(a,c)}0<a.j.length&&setTimeout(function(a){return function(){Fa(a,b)}}(a),b)}
+e.N=function(){this.U=(this.ta=u("iOS"))||u("Android");B.prototype.N.call(this)};function Da(a,b){var c=b?100:250;a.f&&a.f.ba&&(c/=a.f.ba);return c}function Ea(a,b){!a.i||void 0!==b&&b==a.i||(clearTimeout(a.h[a.i]),U(a,a.i,!1,4))}function V(a,b,c){a.j=b;Fa(a,c||300)}function Fa(a,b){if(0<a.j.length){var c=a.j.charCodeAt(0);10==c&&(c=13);65<=c&&90>=c&&(c+=32);a.j=a.j.substr(1);T(a,c)}0<a.j.length&&setTimeout(function(a){return function(){Fa(a,b)}}(a),b)}
 function Ca(a,b,c){var d,f=!c;b=b.keyCode;c&&(a.ca=b);16==b?(a.c&=-5,c&&(a.c|=4),b+=224,f=!1):18==b?(a.c&=-3,c&&(a.c|=2),b+=224,f=!1):b==a.v-224?(a.c&=-65,c&&(a.c|=64),b+=224,f=!1):20==b?(c=!c,a.c&=~a.o,c&&(a.c|=a.o),b+=224,f=!1):91==b?(a.c&=-9,c&&(a.c|=8),f=!1,d=!0):d=9==b?f=!1:b==a.O||b==a.L?c?!T(a,b):!1:!0;f&&(a.c&=-9,a.U||b!=a.ca||Ea(a));void 0===d&&(d=!U(a,b,c,2));return d}
 function T(a,b){var c=!1;b==a.G?a.I&&(a.I.reset(!0),c=!0):(a.U&&65<=b&&90>=b&&(b+=32),Ea(a,b),U(a,b,!0,0)&&(a.f.speed==a.f.Ba?U(a,b,!1,1):(c=!1,a.h[b]&&(clearTimeout(a.h[b]),c=!0),c=Da(a,c),a.h[a.i=b]=setTimeout(function(a){return function(){U(a,b,!1,3)}}(a),c)),c=!0));return c}
 function U(a,b,c,d){var f=!1;c||(a.h[b]=null,a.i==b&&(a.i=0));var g=0,k=a.b[b];void 0===k&&(1<=b&&26>=b&&(b+=64,g=a.v),k=a.b[b]);void 0!==k&&(b=k>>12,f=k>>8&15,g||(g=k&255),c?(a.g[b]|=1<<f,a.g[0]=g==a.v?a.g[0]|64:240==g?a.g[0]|4:242==g?a.g[0]|2:a.g[0]&-71):(a.g[b]&=~(1<<f),a.g[0]&=-71,a.g[0]|=a.c&70),c=0==d&&!a.w.length,a.w.push(a.g.slice()),Ga(a,c),f=!0);return f}e.W=function(){};e.P=function(a){this.S=this.f.W(a)^this.B;this.C++;Ga(this,!1,a)};
 function Ga(a,b,c){var d=ya(a.f);b||(a.f.speed==a.f.Ba?b=void 0!==c&&32<=a.C:(b=d-a.V,b=0>b||8192<=b));b&&(b=a.w.shift(),void 0!==b&&(a.R=b),a.C=0,a.V=d);for(b=d=0;8>b;b++)a.S&1<<b&&(d|=a.R[b]);d^=a.B;if(void 0!==c)a.a[c]=d;else if(c=a.Y,d!=a.T)for(;c<a.sa;c++)a.a[c]=d;a.T=d}x(function(){for(var a=I(document,"c1pjs","keyboard"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new Ba(d);H(d,c)}});
-function Ha(a,b,c,d){A.call(this,"C1PVideo",a);this.S=a.model;this.K=a.charCols;this.L=a.charRows;this.U=a.screenWidth;this.V=a.screenHeight;this.i=a.charWidth;this.j=a.charHeight;Ia(this);this.m=b;this.R=c;this.g=d}D(Ha);e=Ha.prototype;e.reset=function(a){this.ra(this.S);if(this.a)for(var b=this.v;b<this.B;b++)this.a[b]=a?Math.floor(256*Math.random()):32};e.J=function(a,b,c){switch(b){case "refresh":return this.A[b]=c,c.onclick=function(a){return function(){Ja(a);qa(a)}}(this),!0}return!1};
+function Ha(a,b,c,d){B.call(this,"C1PVideo",a);this.S=a.model;this.K=a.charCols;this.L=a.charRows;this.U=a.screenWidth;this.V=a.screenHeight;this.i=a.charWidth;this.j=a.charHeight;Ia(this);this.m=b;this.R=c;this.g=d}D(Ha);e=Ha.prototype;e.reset=function(a){this.ra(this.S);if(this.a)for(var b=this.v;b<this.B;b++)this.a[b]=a?Math.floor(256*Math.random()):32};e.J=function(a,b,c){switch(b){case "refresh":return this.A[b]=c,c.onclick=function(a){return function(){Ja(a);qa(a)}}(this),!0}return!1};
 e.X=function(a,b,c,d){this.a=a;this.v=b;this.T=c-b+1;this.B=this.v+this.T;d&&(this.f=d,ra(d,56832,56832,this,this.W),O(d,56832,56832,this,this.P));this.reset(!0)};function Ia(a,b,c,d,f){a.o=void 0!==b?b:a.K;a.Y=void 0!==c?c:a.L;a.c=a.o*a.Y;a.B=a.v+a.c;a.I=void 0!==d?d:0;a.O=void 0!==f?f:c;a.C=Math.floor(a.U/a.o);a.G=Math.floor(a.V/a.O)}e.da=function(){this.m.focus()};
 e.ra=function(a){this.s=a;600==this.s?(Ia(this,this.K,this.L,3,25),1024==this.c&&this.f&&(this.h=this.B+this.c-1,O(this.f,this.h,this.h,this,this.ab))):(this.F("updated video model: "+this.s),Ia(this,64,32));Ja(this);qa(this)};e.$=function(a,b){if(a&&!this.u.H&&J(this)){if(this.u.H=!0,this.b=L(b,"keyboard"))this.b.J("canvas","keyDown",this.m),this.b.J("canvas","keyPress",this.m),this.b.J("canvas","keyUp",this.m)}else!a&&this.u.H&&(this.u.H=!1)};
-e.N=function(){this.i||(this.i=Math.floor(this.g.width/16));this.j||(this.j=Math.floor(this.g.height/16));A.prototype.N.call(this)};e.W=function(a){var b=this.f.W(a);this.f.P(a,b&127|(Math.floor(ya(this.f)/8333)&1?128:0))};e.P=function(){};
+e.N=function(){this.i||(this.i=Math.floor(this.g.width/16));this.j||(this.j=Math.floor(this.g.height/16));B.prototype.N.call(this)};e.W=function(a){var b=this.f.W(a);this.f.P(a,b&127|(Math.floor(ya(this.f)/8333)&1?128:0))};e.P=function(){};
 e.ab=function(a,b){if(void 0!==b){this.ra(540);this.b&&this.b.ra(542);var c=this.f,d=c.K,f=[],g=sa(d,this.h,this.h,this,this.ab);if(0<=g){f.push(d[g][0]);f.push(d[g][1]);d.splice(g,1);for(var k=65536,h=0,g=0;g<d.length;g++)k>d[g][0]&&(k=d[g][0]),h<d[g][1]&&(h=d[g][1]);f.push(k);f.push(h)}4==f.length&&(c.Y=f[2],c.ca=f[3])}};function Ja(a){a.w=Array(a.c);for(var b=0;b<=a.c;b++)a.w[b]=-1}
 function qa(a){var b=0;if(a.u.H)for(;b<a.c;){var c=a.a[a.v+b];if(a.w[b]!=c){var d=Math.floor(b/a.o);if(d>=a.I&&(d-=a.I,d<a.O)){var f=c*a.i;a.R.drawImage(a.g,f%a.g.width,Math.floor(f/a.g.width)*a.j,a.i,a.j,b%a.o*a.C,d*a.G,a.C,a.G)}a.w[b]=c}b++}}
 x(function(){for(var a=I(document,"c1pjs","video"),b=0;b<a.length;b++){var c=a[b],d=G(c),f=document.createElement("canvas");if(void 0===f||!f.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; support. Please try a newer web browser.";break}f.setAttribute("class","c1pjs-canvas");f.setAttribute("width",d.screenWidth);f.setAttribute("height",d.screenHeight);f.setAttribute("contenteditable","true");f.setAttribute("autocapitalize","off");f.setAttribute("autocorrect","off");f.style.backgroundColor=d.screenColor;
 f.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(f.style.height=(c.clientWidth*d.screenHeight/d.screenWidth|0)+"px",c.onresize=function(a,b,c,d){return function(){b.style.height=(a.clientWidth*d/c|0)+"px"}}(c,f,d.screenWidth,d.screenHeight));c.appendChild(f);var g=new Image,k=f.getContext("2d"),f=new Ha(d,f,k,g);g.onload=function(a){return function(){a.N()}}(f,d.charSet);g.src=d.charSet;H(f,c)}});
-function Ka(a){A.call(this,"C1PSerialPort",a);this.u.H=!1;this.s=a.demo;this.reset()}D(Ka);e=Ka.prototype;e.reset=function(){if(2!=this.c){this.h=this.j=0;var a=1;if(this.Da){var b=this.Da.match(/\d+/);null!==b&&(a=parseInt(b[0],10))}this.g='10 PRINT "HELLO OSI #'+a+'"\n';this.c=this.i=0}};e.start=function(){this.b&&this.s&&(V(this.b," C\n\n",3E3),setTimeout(function(a){return function(){a.c=1;V(a.b,"LOAD\n")}}(this),12E3));this.s=!1};
+function Ka(a){B.call(this,"C1PSerialPort",a);this.u.H=!1;this.s=a.demo;this.reset()}D(Ka);e=Ka.prototype;e.reset=function(){if(2!=this.c){this.h=this.j=0;var a=1;if(this.Da){var b=this.Da.match(/\d+/);null!==b&&(a=parseInt(b[0],10))}this.g='10 PRINT "HELLO OSI #'+a+'"\n';this.c=this.i=0}};e.start=function(){this.b&&this.s&&(V(this.b," C\n\n",3E3),setTimeout(function(a){return function(){a.c=1;V(a.b,"LOAD\n")}}(this),12E3));this.s=!1};
 e.J=function(a,b,c){var d=this;switch(b){case "listSerial":return this.A[b]=c,!0;case "loadSerial":return this.A[b]=c,c.onclick=function(){d.A.listSerial&&r(d.A.listSerial.value,d,d.Ia)},!0;case "mountSerial":return!u("Mobi")&&window&&"FileReader"in window?(this.A[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length}),c.onsubmit=function(a){var b=a.currentTarget[1].files[0],c=new FileReader;c.onload=function(){d.Ia(b.name,c.result.toString(),
 0)};c.readAsText(b);return!1}):c.parentNode.removeChild(c),!0}return!1};e.X=function(a,b,c,d){this.a=a;this.m=b;this.v=c-b+1;this.o=this.m+this.v;if(this.f=d)ra(d,b,c,this,this.W),O(d,b,c,this,this.P);this.N()};e.$=function(a,b){a&&!this.u.H&&(this.u.H=!0,this.I=b,this.b=L(b,"keyboard"))};
 e.Ia=function(a,b,c){b?(this.g=b,this.c=this.i=0,this.I&&this.b&&this.f.u.Z?(this.F("auto-loading "+a),this.f.da(),"."!=this.g.charAt(0)?(this.c=1,V(this.b,"NEW\nLOAD\n")):(this.c=2,this.I.reset(!0),V(this.b,"ML"))):this.F(a+" ready to load")):this.F(a+" load error ("+c+")")};e.W=function(a,b){void 0!==b&&(a&1?La(this):this.g&&!this.i&&La(this))};e.P=function(){};
-function La(a){if(void 0!==a.g){a.j=0;a.h=0;if(a.i<a.g.length){var b=a.g.charCodeAt(a.i++);10==b&&(b=13);a.j=b;a.h=1}else 1==a.c&&a.b&&V(a.b," \nRUN\n"),a.c=0;for(b=a.m+0;b<a.o;b+=2)a.a[b]=a.h?1:0;for(b=a.m+1;b<a.o;b+=2)a.a[b]=a.h?a.j:0}}x(function(){for(var a=I(document,"c1pjs","serial"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new Ka(d);H(d,c)}});function Ma(a){A.call(this,"C1PDiskController",a);this.u.H=!1;this.reset(!0)}D(Ma);e=Ma.prototype;
+function La(a){if(void 0!==a.g){a.j=0;a.h=0;if(a.i<a.g.length){var b=a.g.charCodeAt(a.i++);10==b&&(b=13);a.j=b;a.h=1}else 1==a.c&&a.b&&V(a.b," \nRUN\n"),a.c=0;for(b=a.m+0;b<a.o;b+=2)a.a[b]=a.h?1:0;for(b=a.m+1;b<a.o;b+=2)a.a[b]=a.h?a.j:0}}x(function(){for(var a=I(document,"c1pjs","serial"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new Ka(d);H(d,c)}});function Ma(a){B.call(this,"C1PDiskController",a);this.u.H=!1;this.reset(!0)}D(Ma);e=Ma.prototype;
 e.reset=function(a){Na(this);this.b=-1;a&&(this.c=[],this.c[0]={ce:0,Ja:40,bb:!0,ha:20,aa:0,ga:-1,ua:[]})};
 function Na(a){a.v={D:64,read:function(){},update:function(a){return function(c){void 0!==c&&(this.D=c);a.j.D&4||W(a,0,this)}}(a)};a.g={D:255,read:function(){this.update()},update:function(a){return function(c){void 0===c?c=a.g.D:Oa(a,c,a.i.D);c=(c|190)&-2;if(0<=a.b&&a.c[a.b].ua.length){var d=a.c[a.b];d.bb&&(c&=-33);d.aa||(c&=-3);10>=--d.ha&&(0<d.ha?(c&=-129,Pa(a)):(d.ha=100,0<=a.b&&(a.c[a.b].ga=0,Qa(a))))}this.D=c;a.j.D&4&&W(a,0,this)}}(a)};a.j={D:0,read:function(){},update:function(a){return function(c){void 0!==
 c&&(this.D=c&-193);W(a,1,this);a.g.update();a.v.update()}}(a)};a.w={D:255,read:function(){},update:function(a){return function(c){void 0!==c&&(this.D=c);a.m.D&4||W(a,2,this)}}(a)};a.i={D:255,read:function(){},update:function(a){return function(c){void 0===c?c=a.i.D:Oa(a,a.g.D,c);if(0<=a.b&&a.b<a.c.length){var d=a.c[a.b];d.ua.length&&a.i.D&8&&!(c&8)&&(c&4?d.aa--:d.aa++,d.aa>=d.Ja&&(d.aa=d.Ja),0>d.aa&&(d.aa=0),d.ha=20,a.g.update(a.g.D|128),Pa(a))}this.D=c;a.m.D&4&&W(a,2,this)}}(a)};a.m={D:0,read:function(){},
@@ -108,19 +108,19 @@ update:function(a){return function(c){void 0!==c&&(this.D=c&-193);W(a,3,this);a.
 c);W(a,17,this)}}(a)};a.C={D:0,read:function(){},update:function(){return function(){}}(a)}}
 e.J=function(a,b,c){switch(b){case "listDisk":return this.A[b]=c,!0;case "loadDisk":return this.A[b]=c,c.onclick=function(a){return function(){if(a.A.listDisk){var b=a.A.listDisk.value,c=b;".json"!=b.substr(b.length-5)&&(c="http://"+window.location.host+"/api/v1/dump?disk="+b);var k=b,h=b.lastIndexOf("/");0<=h&&(k=b.substr(h+1));h=k.indexOf("&");0<h&&(k=k.substr(0,h));a.F("loading  "+k+"...");r(c,a,a.hb)}}}(this),!0}return!1};
 e.X=function(a,b,c,d){this.a=a;this.s=b;if(this.f=d)ra(d,b,c,this,this.W),O(d,b,c,this,this.P);this.N()};e.$=function(a){a&&!this.u.H&&(this.u.H=!0)};
-e.hb=function(a,b,c){if(c)this.F("disk load error ("+c+")");else{c=[];this.F("mounting "+a+"...");try{if(c=eval("("+b+")"),c.length)if(c[0].length){var d=c[0];if(void 0===d[0].trackNum)this.F("data error: "+d[0]);else if(this.c[0]){for(b=0;b<d.length;b++){var f,g=d[b],k=g.sectors;if(void 0===(f=g.trackNum)||void 0===k)throw Error("track "+b+" missing data");f!=b&&t("track "+f+" out of order (expected "+b+")");c=[];var h,l,m;if(f){Ra(c,g,"trackSig");Sa(c,g);X(c,g,"trackType");for(var p=0;p<k.length;p++){h=
-k[p];l=h.sectorData;X(c,h,"sectorSig");X(c,h,"sectorNum");X(c,h,"sectorPages");for(m=0;m<l.length;m++)c.push(l[m]);Ra(c,h,"sectorEndSig")}}else for(h=k[0],l=h.sectorData,X(c,g,"trackLoad",2),X(c,h,"sectorPages"),m=0;m<l.length;m++)c.push(l[m]);d[f].$a=c}this.c[0].ua=d;this.F("mount of "+a+" complete")}else this.F("no available drives")}else this.F("no tracks: "+a);else this.F("no data: "+a)}catch(C){this.F("disk data error: "+C.message)}}};
+e.hb=function(a,b,c){if(c)this.F("disk load error ("+c+")");else{c=[];this.F("mounting "+a+"...");try{if(c=eval("("+b+")"),c.length)if(c[0].length){var d=c[0];if(void 0===d[0].trackNum)this.F("data error: "+d[0]);else if(this.c[0]){for(b=0;b<d.length;b++){var f,g=d[b],k=g.sectors;if(void 0===(f=g.trackNum)||void 0===k)throw Error("track "+b+" missing data");f!=b&&t("track "+f+" out of order (expected "+b+")");c=[];var h,l,m;if(f){Ra(c,g,"trackSig");Sa(c,g);X(c,g,"trackType");for(var n=0;n<k.length;n++){h=
+k[n];l=h.sectorData;X(c,h,"sectorSig");X(c,h,"sectorNum");X(c,h,"sectorPages");for(m=0;m<l.length;m++)c.push(l[m]);Ra(c,h,"sectorEndSig")}}else for(h=k[0],l=h.sectorData,X(c,g,"trackLoad",2),X(c,h,"sectorPages"),m=0;m<l.length;m++)c.push(l[m]);d[f].$a=c}this.c[0].ua=d;this.F("mount of "+a+" complete")}else this.F("no available drives")}else this.F("no tracks: "+a);else this.F("no data: "+a)}catch(y){this.F("disk data error: "+y.message)}}};
 function Sa(a,b){var c=b.trackNum;if(void 0===c)throw Error("missing bcd value: trackNum");a.push(Math.floor(c/10)<<4|c%10)}function X(a,b,c,d){b=b[c];if(void 0===b)throw Error("missing binary value: "+c);2==d&&a.push(b>>8&255);a.push(b&255)}function Ra(a,b,c){b=b[c];if(void 0===b)throw Error("missing signature: "+c);for(c=0;c<b.length;c++)a.push(b.charCodeAt(c))}
 function Ta(a,b,c){b&=63;16>b?b&=3:32>b&&(b&=17);switch(b){case 0:a=a.j.D&4?a.g:a.v;break;case 1:a=a.j;break;case 2:a=a.m.D&4?a.i:a.w;break;case 3:a=a.m;break;case 16:a=c?a.B:a.h;break;case 17:a=a.o;break;default:a=a.C}return a}e.W=function(a,b){void 0!==b&&Ta(this,a-this.s,!1).read()};e.P=function(a,b){if(void 0!==b){var c=this.f.W(a);Ta(this,a-this.s,!0).update(c)}};function Oa(a,b,c){var d=-1;void 0!==b&&void 0!==c&&(d=0,c&32||(d|=2),a.g.D&64||(d|=1));a.b!=d&&(a.b=d,a.h.update())}
-function Pa(a){0<=a.b&&(a.c[a.b].ga=-1,a.o.update(255),a.h.update())}function Qa(a){var b=null;if(0<=a.b){var b=a.c[a.b],c=b.ua[b.aa];void 0!==c&&(0<=b.ga&&b.ga<c.$a.length?(b.ha=100,b=c.$a[b.ga++],a.o.update(b),a.h.update()):(b.ha=10,Pa(a)))}}function W(a,b,c){a.f.P(b+a.s,c.D)}x(function(){for(var a=I(document,"c1pjs","disk"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new Ma(d);H(d,c)}});function Y(a,b){A.call(this,"C1PComputer",a);this.M=b}D(Y);
+function Pa(a){0<=a.b&&(a.c[a.b].ga=-1,a.o.update(255),a.h.update())}function Qa(a){var b=null;if(0<=a.b){var b=a.c[a.b],c=b.ua[b.aa];void 0!==c&&(0<=b.ga&&b.ga<c.$a.length?(b.ha=100,b=c.$a[b.ga++],a.o.update(b),a.h.update()):(b.ha=10,Pa(a)))}}function W(a,b,c){a.f.P(b+a.s,c.D)}x(function(){for(var a=I(document,"c1pjs","disk"),b=0;b<a.length;b++){var c=a[b],d=G(c),d=new Ma(d);H(d,c)}});function Y(a,b){B.call(this,"C1PComputer",a);this.M=b}D(Y);
 Y.prototype.reset=function(a){var b=null,c;for(c in this.M)for(var d=0;d<this.M[c].length;d++){var f=this.M[c][d];f&&f.reset&&(f.reset(),"cpu"==c&&(b=f))}b&&(b.update(),a&&N(b))};Y.prototype.start=function(){for(var a in this.M)if("cpu"!=a)for(var b=0;b<this.M[a].length;b++){var c=this.M[a][b];c&&c.start&&c.start()}};Y.prototype.stop=function(a,b){for(var c in this.M)if("cpu"!=c)for(var d=0;d<this.M[c].length;d++){var f=this.M[c][d];f&&f.stop&&f.stop(a,b)}};
 Y.prototype.J=function(a,b,c){switch(b){case "reset":return this.A[b]=c,c.onclick=function(a){return function(){a.reset()}}(this),!0}return!1};function L(a,b){return a.M[b]?a.M[b][0]:null}function Ua(a){var b=null,c;for(c in a.M)for(var d=0;d<a.M[c].length;d++){var f=a.M[c][d];if(f){if(!J(f)){J(f,function(a){return function(){Ua(a)}}(a));return}"cpu"==c?b=f:f.$&&f.$(!0,a)}}a.N();a.F("C1Pjs v1.20.9\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>");b&&b.$(!0,a)}
-x(function(){for(var a=I(document,"c1pjs","computer"),b=0;b<a.length;b++){for(var c=a[b],d=G(c),f,g={},k,h=0,l=0,m=0;m<d.modules.length;m++){var p=d.modules[m];if(!m){if("cpu"!=p.type)break;h=p.start;l=p.end;k=Array(l+1-h);for(f=h;f<k.length;f++)k[f]=0}if(f=F(p.refID,d.id)){var C=p.type;void 0===g[C]&&(g[C]=[]);g[C].push(f);f.X&&void 0!==p.start&&f.X(k,p.start,p.end,g.cpu[0])}else{t('no component for <module refid="'+p.refID+'">');return}}if(void 0===k){t('<module type="cpu"> definition must appear first in the <computer> specification');
-break}if(f=F("debugger",d.id))g["debugger"]=[f],f.X&&f.X(k,h,l,g.cpu[0]);h=new Y(d,g);if(l=F("panel",d.id))if(g.panel=[l],l.ya){f=d.id;d=void 0;g=[];f&&(f=0<(d=f.indexOf("."))?f.substr(0,d+1):"");for(d=0;d<B.length;d++)m=B[d],f&&m.id.indexOf(f)||g.push(m);d=g;for(g=0;g<d.length;g++)f=d[g],f!=l&&(f.wa=l.wa,f.F=l.F,f.ya=l.ya)}H(h,c);Ua(h)}});var Z=0;function Va(a,b,c,d,f,g){f("Loading "+a+"...");r(a,null,function(k,h,l){l?(h||(h="unable to load "+a+" ("+l+")"),g(h,null)):Wa(h,a,b,c,d,f,g)})}
-function Wa(a,b,c,d,f,g,k){function h(a,g){if(g)k(g,null);else{if(c){var h=b;h&&0>h.indexOf("/")&&(h=window.location.pathname+h);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+h+'"}';a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(h?' url="'+h+'"':""))}h=null;if("<"==a.charAt(0))try{f||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(h=new window.ActiveXObject("Microsoft.XMLDOM"),
-h.async=!1,h.loadXML(a)):h=(new window.DOMParser).parseFromString(a,"text/xml")}catch(C){h=null,a=C.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);k(a,h)}}a?f?Xa(a,g,h):h(a,null):k("no data"+(b?" for file: "+b:""),null)}
-function Xa(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var f=d[2];b("Loading "+f+"...");r(f,null,function(g,k,h){if(h||!k)c(a,"unable to resolve XML reference: "+d[0]+" ("+h+")");else{if(g=d[3])if(h=k.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=h[0],m,p=/( [a-z]+=)(['"])(.*?)\2/g;m=p.exec(g);)l=0>l.indexOf(m[1])?l.replace(">",m[0]+">"):l.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);h[0]!=l&&(k=k.replace(h[0],l))}else{c(a,"missing <"+d[1]+"> in "+f);return}k=k.replace(/<\?xml[^>]*>[\r\n]*/,
+x(function(){for(var a=I(document,"c1pjs","computer"),b=0;b<a.length;b++){for(var c=a[b],d=G(c),f,g={},k,h=0,l=0,m=0;m<d.modules.length;m++){var n=d.modules[m];if(!m){if("cpu"!=n.type)break;h=n.start;l=n.end;k=Array(l+1-h);for(f=h;f<k.length;f++)k[f]=0}if(f=F(n.refID,d.id)){var y=n.type;void 0===g[y]&&(g[y]=[]);g[y].push(f);f.X&&void 0!==n.start&&f.X(k,n.start,n.end,g.cpu[0])}else{t('no component for <module refid="'+n.refID+'">');return}}if(void 0===k){t('<module type="cpu"> definition must appear first in the <computer> specification');
+break}if(f=F("debugger",d.id))g["debugger"]=[f],f.X&&f.X(k,h,l,g.cpu[0]);h=new Y(d,g);if(l=F("panel",d.id))if(g.panel=[l],l.ya){f=d.id;d=void 0;g=[];f&&(f=0<(d=f.indexOf("."))?f.substr(0,d+1):"");for(d=0;d<C.length;d++)m=C[d],f&&m.id.indexOf(f)||g.push(m);d=g;for(g=0;g<d.length;g++)f=d[g],f!=l&&(f.wa=l.wa,f.F=l.F,f.ya=l.ya)}H(h,c);Ua(h)}});var Z=0;function Va(a,b,c,d,f,g){f("Loading "+a+"...");r(a,null,function(k,h,l){l?(h||(h="unable to load "+a+" ("+l+")"),g(h,null)):Wa(h,a,b,c,d,f,g)})}
+function Wa(a,b,c,d,f,g,k){function h(a,g){if(g)k(g,null);else{if(c){E[c]&&b&&(E[c][b]=a);var h=b;h&&0>h.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(h=window.location.pathname+h);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+h+'"}';a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(h?' url="'+h+'"':""))}h=null;if("<"==a.charAt(0))try{f||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||
+"ActiveXObject"in window?(h=new window.ActiveXObject("Microsoft.XMLDOM"),h.async=!1,h.loadXML(a)):h=(new window.DOMParser).parseFromString(a,"text/xml")}catch(y){h=null,a=y.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);k(a,h)}}a?f?Xa(a,g,h):h(a,null):k("no data"+(b?" for file: "+b:""),null)}
+function Xa(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var f=d[2];b("Loading "+f+"...");r(f,null,function(g,k,h){if(h||!k)c(a,"unable to resolve XML reference: "+d[0]+" ("+h+")");else{if(g=d[3])if(h=k.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=h[0],m,n=/( [a-z]+=)(['"])(.*?)\2/g;m=n.exec(g);)l=0>l.indexOf(m[1])?l.replace(">",m[0]+">"):l.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);h[0]!=l&&(k=k.replace(h[0],l))}else{c(a,"missing <"+d[1]+"> in "+f);return}k=k.replace(/<\?xml[^>]*>[\r\n]*/,
 "");a=a.replace(d[0],k);Xa(a,b,c)}})}else c(a,null)}
-function Ya(a,b,c){function d(a){if(void 0===k){var b=g&&I(g,"machine-warning");k=b&&b[0]||g}k&&(k.innerHTML=ba(a))}function f(a){d("Error: "+a);h&&(--Z||z(!0));h=!1}var g,k,h=!0;Z++;E[a]={};try{if(g=document.getElementById(a)){c||(c="/versions/c1pjs/1.20.9/components.xsl");var l=function(h,k){k?(E[a]&&(E[a][b]=h),Va(c,null,null,!1,d,function(h,l){if(l)if(E[a]&&(E[a][c]=h),d("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var m=k.transformNode(l);m?(g.outerHTML=m,--Z||z(!0)):
-f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(m=new XSLTProcessor,m.importStylesheet(l),(m=m.transformToFragment(k,document))?g.parentNode?(g.parentNode.replaceChild(m,g),--Z||z(!0)):f("invalid machine element: "+a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(h)})):f(h)};"<"!=b.charAt(0)?Va(b,a,void 0,!0,d,l):Wa(b,null,a,void 0,!1,d,l)}else f("missing machine element: "+a)}catch(m){f(m.message)}return h}
-window.embedC1P=function(a,b,c){z(!1);return Ya(a,b,c)};window.enableEvents=z;window.sendEvent=ea;})();
+function Ya(a,b,c){function d(a){if(void 0===k){var b=g&&I(g,"machine-warning");k=b&&b[0]||g}k&&(k.innerHTML=ba(a))}function f(a){d("Error: "+a);h&&(--Z||A(!0));h=!1}var g,k,h=!0;Z++;E[a]={};try{if(g=document.getElementById(a)){var l;if("object"==typeof resources&&(l=resources.css)){var m=document.head||document.getElementsByTagName("head")[0],n=document.createElement("style");n.type="text/css";n.styleSheet?n.styleSheet.cssText=l:n.appendChild(document.createTextNode(l));m.appendChild(n)}c||(c="/versions/c1pjs/1.20.9/components.xsl");
+l=function(h,k){k?Va(c,null,null,!1,d,function(h,l){if(l)if(E[a]&&c&&(E[a][c]=h),d("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var m=k.transformNode(l);m?(g.outerHTML=m,--Z||A(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(m=new XSLTProcessor,m.importStylesheet(l),(m=m.transformToFragment(k,document))?g.parentNode?(g.parentNode.replaceChild(m,g),--Z||A(!0)):f("invalid machine element: "+a):f("transformToFragment failed")):
+f("unable to transform XML: unsupported browser");else f(h)}):f(h)};"<"!=b.charAt(0)?Va(b,a,void 0,!0,d,l):Wa(b,null,a,void 0,!1,d,l)}else f("missing machine element: "+a)}catch(y){f(y.message)}return h}window.embedC1P=function(a,b,c){A(!1);return Ya(a,b,c)};window.enableEvents=A;window.sendEvent=ea;})();
diff --git a/versions/pcjs/1.20.9/pc-dbg.js b/versions/pcjs/1.20.9/pc-dbg.js
index d3045dfd0..f19fa8dc2 100644
--- a/versions/pcjs/1.20.9/pc-dbg.js
+++ b/versions/pcjs/1.20.9/pc-dbg.js
@@ -1231,6 +1231,6 @@ function Mr(a,b,c,d){function e(a){if(void 0===k){var b=g&&rb(g,"machine-warning
 (c="/versions/pcjs/1.20.9/components.xsl");r=function(d,k){k?Ar(c,null,null,!1,e,function(d,q){if(q)if(jb(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var r=k.transformNode(q);r?(g.outerHTML=r,--zr||Wa(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(r=new XSLTProcessor,r.importStylesheet(q),(r=r.transformToFragment(k,document))?g.parentNode?(g.parentNode.replaceChild(r,g),--zr||Wa(!0)):f("invalid machine element: "+
 a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Ar(b,a,d,!0,e,r):Br(b,null,a,d,!1,e,r)}else f("missing machine element: "+a)}catch(y){f(y.message)}return q}window.embedPC=function(a,b,c,d){Wa(!1);return Mr(a,b,c,d)};window.enableEvents=Wa;window.sendEvent=Xa;
 function Nr(a,b,c,d){if(!c&&b){d.push(b);a=ib[d[0]];b=null;for(var e in a)if(la(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?za(b,!0,null,null,Or,d):Or(0,null,0,d)}else Ca("Error ("+c+") requesting "+a)}
-function Or(a,b,c,d){var e,f,g;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var k=ib[a],q={},r;for(r in k){var x=k[r],z=ka(r);if("xml"==z){for(z=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;f=z.exec(k[r]);){var y=f[2];y&&(k[y]||(x=x.replace(f[0],"")))}f=r=ja(r)}else"xsl"==z&&(g=r=ja(r));q[r]=x}b&&(q[r="css"]=b);d[2]&&(q[r="parms"]=d[2]);d[3]&&(q[r="state"]=d[3]);f&&g?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],b="data:application/javascript,"+
-(Ka("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download&&2E6>e.length?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',b+='<script type="text/javascript">embedPC("'+
-a+'","'+f+'","'+g+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",Ca(b)):Ca("Missing XML/XSL resources")}window.savePC=function(a,b){var c=mb("Computer",a),d=mb("Debugger",a);if(c){var e=ir(c,!0),c=c.ia?JSON.stringify(c.ia):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");za(b,!0,null,null,Nr,[a,ja(b,!0),c,e]);return!0}Ca("Unable to identify machine '"+a+"'");return!1};})();
+function Or(a,b,c,d){var e,f,g;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var k=ib[a],q={},r;for(r in k){var x=k[r],z=ka(r);if("xml"==z){for(z=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;f=z.exec(k[r]);){var y=f[2];y&&(k[y]||(x=x.replace(f[0],"")))}f=r=ja(r)}else"xsl"==z&&(g=r=ja(r));q[r]=x}b&&(q[r="css"]=b);d[2]&&(q[r="parms"]=d[2]);d[3]&&(q[r="state"]=d[3]);f&&g?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],e=e.replace(/\u00A9/g,"&#xA9;"),
+b="data:application/javascript,"+(Ka("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',
+b+='<script type="text/javascript">embedPC("'+a+'","'+f+'","'+g+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",Ca(b)):Ca("Missing XML/XSL resources")}window.savePC=function(a,b){var c=mb("Computer",a),d=mb("Debugger",a);if(c){var e=ir(c,!0),c=c.ia?JSON.stringify(c.ia):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");za(b,!0,null,null,Nr,[a,ja(b,!0),c,e]);return!0}Ca("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pcjs/1.20.9/pc.js b/versions/pcjs/1.20.9/pc.js
index 5b3b377e3..09b96ce14 100644
--- a/versions/pcjs/1.20.9/pc.js
+++ b/versions/pcjs/1.20.9/pc.js
@@ -1050,6 +1050,6 @@ function kn(a,b,c,d){function e(a){if(void 0===p){var b=l&&Ya(l,"machine-warning
 (c="/versions/pcjs/1.20.9/components.xsl");v=function(d,p){p?gn(c,null,null,!1,e,function(d,q){if(q)if(Ra(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var v=p.transformNode(q);v?(l.outerHTML=v,--fn||Fa(!0)):k("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(v=new XSLTProcessor,v.importStylesheet(q),(v=v.transformToFragment(p,document))?l.parentNode?(l.parentNode.replaceChild(v,l),--fn||Fa(!0)):k("invalid machine element: "+
 a):k("transformToFragment failed")):k("unable to transform XML: unsupported browser");else k(d)}):k(d)};"<"!=b.charAt(0)?gn(b,a,d,!0,e,v):hn(b,null,a,d,!1,e,v)}else k("missing machine element: "+a)}catch(C){k(C.message)}return q}window.embedPC=function(a,b,c,d){Fa(!1);return kn(a,b,c,d)};window.enableEvents=Fa;window.sendEvent=Ga;
 function ln(a,b,c,d){if(!c&&b){d.push(b);a=Qa[d[0]];b=null;for(var e in a)if(-1!==e.indexOf("components.xsl",e.length-14)){b=e.replace(".xsl",".css");break}b?pa(b,!0,null,null,mn,d):mn(0,null,0,d)}else g("Error ("+c+") requesting "+a)}
-function mn(a,b,c,d){var e,k,l;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var p=Qa[a],q={},v;for(v in p){var B=p[v],G=fa(v);if("xml"==G){for(G=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;k=G.exec(p[v]);){var C=k[2];C&&(p[C]||(B=B.replace(k[0],"")))}k=v=ea(v)}else"xsl"==G&&(l=v=ea(v));q[v]=B}b&&(q[v="css"]=b);d[2]&&(q[v="parms"]=d[2]);d[3]&&(q[v="state"]=d[3]);k&&l?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],b="data:application/javascript,"+
-(wa("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download&&2E6>e.length?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',b+='<script type="text/javascript">embedPC("'+
-a+'","'+k+'","'+l+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",g(b)):g("Missing XML/XSL resources")}window.savePC=function(a,b){var c=Ua("Computer",a),d=Ua("Debugger",a);if(c){var e=cn(c,!0),c=c.K?JSON.stringify(c.K):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");pa(b,!0,null,null,ln,[a,ea(b,!0),c,e]);return!0}g("Unable to identify machine '"+a+"'");return!1};})();
+function mn(a,b,c,d){var e,k,l;a=d[0];c=d[1];e=d[4];e=e.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var p=Qa[a],q={},v;for(v in p){var B=p[v],G=fa(v);if("xml"==G){for(G=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;k=G.exec(p[v]);){var C=k[2];C&&(p[C]||(B=B.replace(k[0],"")))}k=v=ea(v)}else"xsl"==G&&(l=v=ea(v));q[v]=B}b&&(q[v="css"]=b);d[2]&&(q[v="parms"]=d[2]);d[3]&&(q[v="state"]=d[3]);k&&l?(b=JSON.stringify(q),e=e[1]+"var resources="+b+";"+e[2]+e[3],e=e.replace(/\u00A9/g,"&#xA9;"),
+b="data:application/javascript,"+(wa("Firefox")?encodeURIComponent(e):encodeURI(e)),d=document.createElement("a"),"string"==typeof d.download?(d.href=b,d.download=c+".json",document.body.appendChild(d),d.click(),document.body.removeChild(d)):window.open(b),b='Check your Downloads folder for "'+c+'.json", '+('copy it to your web server as "'+c+'.js", and then add the following to your web page:\n\n'),b+='<div id="'+a+'"></div>\n',b+="...\n",b+='<script type="text/javascript" src="'+c+'.js">\x3c/script>\n',
+b+='<script type="text/javascript">embedPC("'+a+'","'+k+'","'+l+'");\x3c/script>\n\n',b+="The machine should appear where the <div> is located.",g(b)):g("Missing XML/XSL resources")}window.savePC=function(a,b){var c=Ua("Computer",a),d=Ua("Debugger",a);if(c){var e=cn(c,!0),c=c.K?JSON.stringify(c.K):null;b||(b="/versions/pcjs/1.20.9/pc"+(d?"-dbg":"")+".js");pa(b,!0,null,null,ln,[a,ea(b,!0),c,e]);return!0}g("Unable to identify machine '"+a+"'");return!1};})();