diff --git a/modules/pc8080/lib/video.js b/modules/pc8080/lib/video.js
index dd52df993..27da70307 100644
--- a/modules/pc8080/lib/video.js
+++ b/modules/pc8080/lib/video.js
@@ -365,6 +365,12 @@ Video.prototype.initBuffers = function()
          *      builds a contiguous screen of test data starting at the default frame buffer address (0x2000).
          */
         this.rateMonitor = 60;
+
+        /*
+         * The default character-selectable attribute (reverse video vs. underline) is controlled by fUnderline.
+         */
+        this.fUnderline = false;
+
         this.abLineBuffer = new Array(this.nColsBuffer);
     }
 };
@@ -480,31 +486,37 @@ Video.prototype.createFonts = function(abFontData)
      * We retain abFontData in case we have to rebuild the fonts (eg, when we switch from 80 to 132 columns)
      */
     this.abFontData = abFontData;
-    this.aFonts[Video.VT100.FONT.NORML] = this.createFontVariation(this.cxCell, this.cyCell);
-    this.aFonts[Video.VT100.FONT.DWIDE] = this.createFontVariation(this.cxCell*2, this.cyCell);
-    this.aFonts[Video.VT100.FONT.DHIGH] = this.aFonts[Video.VT100.FONT.DHIGH_BOT] = this.createFontVariation(this.cxCell*2, this.cyCell*2);
+    this.aFonts[Video.VT100.FONT.NORML] = [
+        this.createFontVariation(this.cxCell, this.cyCell),
+        this.createFontVariation(this.cxCell, this.cyCell, this.fUnderline)
+    ];
+    this.aFonts[Video.VT100.FONT.DWIDE] = [
+        this.createFontVariation(this.cxCell*2, this.cyCell),
+        this.createFontVariation(this.cxCell*2, this.cyCell, this.fUnderline)
+    ];
+    this.aFonts[Video.VT100.FONT.DHIGH] = this.aFonts[Video.VT100.FONT.DHIGH_BOT] = [
+        this.createFontVariation(this.cxCell*2, this.cyCell*2),
+        this.createFontVariation(this.cxCell*2, this.cyCell*2, this.fUnderline)
+    ];
 };
 
 /**
- * createFontVariation(cxCell, cyCell, rgbOn, fReverse, fUnderline)
+ * createFontVariation(cxCell, cyCell, fUnderline)
  *
  * This creates a 16x16 character grid for the requested font variation.  Variations include:
  *
  *      1) no variation (cell size is this.cxCell x this.cyCell)
  *      2) double-wide characters (cell size is this.cxCell*2 x this.cyCell)
  *      3) double-high double-wide characters (cell size is this.cxCell*2 x this.cyCell*2)
- *      4) variations 1-3 with reverse video enabled
- *      5) variations 1-3 with underlining enabled
+ *      4) all of the above with either reverse video or underline enabled (default is reverse video)
  *
  * @this {Video}
  * @param {number} cxCell is the target width of each character in the grid
  * @param {number} cyCell is the target height of each character in the grid
- * @param {Array} [rgbOn] contains the RGB values for the font (default is white)
- * @param {boolean} [fReverse]
  * @param {boolean} [fUnderline]
  * @return {Object}
  */
-Video.prototype.createFontVariation = function(cxCell, cyCell, rgbOn, fReverse, fUnderline)
+Video.prototype.createFontVariation = function(cxCell, cyCell, fUnderline)
 {
     /*
      * On a VT100, cxCell,cyCell is initially 10,10, but may change to 9,10 for 132-column mode.
@@ -521,6 +533,12 @@ Video.prototype.createFontVariation = function(cxCell, cyCell, rgbOn, fReverse,
     var nFontByteOffset = nFontBytesPerChar > 8? 15 : 0;
     var nChars = this.abFontData.length / nFontBytesPerChar;
 
+    /*
+     * The absence of a boolean for fUnderline means that both fReverse and fUnderline are "falsey".  The presence
+     * of a boolean means that fReverse will be true OR fUnderline will be true, but NOT both.
+     */
+    var fReverse = (fUnderline === false);
+
     var font = {cxCell: cxCell, cyCell: cyCell};
     font.canvas = document.createElement("canvas");
     font.canvas.width = cxCell * 16;
@@ -543,6 +561,7 @@ Video.prototype.createFontVariation = function(cxCell, cyCell, rgbOn, fReverse,
                      */
                     var bit = bits & (0x80 >> (x > 7? 7 : x));
                     for (var nCols = 0; nCols < (cxCell / this.cxCell); nCols++) {
+                        if (fReverse) bit = !bit;
                         this.setPixel(imageChar, xDst, yDst, bit? 1 : 0);
                         xDst++;
                     }
@@ -880,7 +899,7 @@ Video.prototype.setPixel = function(image, x, y, bPixel)
 Video.prototype.updateChar = function(idFont, col, row, data, context)
 {
     var bChar = data & 0x7f;
-    var font = this.aFonts[idFont];
+    var font = this.aFonts[idFont][(data & 0x80)? 1 : 0];
     if (!font) return;
 
     var xSrc = (bChar & 0xf) * font.cxCell;
@@ -996,7 +1015,7 @@ Video.prototype.updateVT100 = function()
                  * TODO: If bit 8 is set, we must select a different font variation, depending on which per-character
                  * screen attribute is currently enabled (ie, reverse video or underline).
                  */
-                this.updateChar(font, iCol, nRows, data & 0x7f, this.contextBuffer);
+                this.updateChar(font, iCol, nRows, data, this.contextBuffer);
                 cUpdated++;
             }
             iCell++;
diff --git a/versions/pc8080/1.23.3/pc8080-dbg.js b/versions/pc8080/1.23.3/pc8080-dbg.js
index 5a7377543..d76a52324 100644
--- a/versions/pc8080/1.23.3/pc8080-dbg.js
+++ b/versions/pc8080/1.23.3/pc8080-dbg.js
@@ -1,116 +1,117 @@
 (function(){var m;function ba(a,b){var c;if(a){b||(b=16);if("$"==a.charAt(0))b=16,a=a.substr(1);else if("0x"==a.substr(0,2))b=16,a=a.substr(2);else{var d=a.charAt(a.length-1).toLowerCase();"h"==d?(b=16,d=null):"."==d&&(b=10,d=null);null==d&&(a=a.substr(0,a.length-1))}var e,d=a,f=b;(f&&10!=f?16==f?null!==d.match(/^[0-9a-f]+$/i):2==f&&null!==d.match(/^[01]+$/i):null!==d.match(/^[0-9]+$/))&&!isNaN(e=parseInt(a,b))&&(c=e|0)}return c}
-function q(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}function t(a){return"0x"+q(a,4)}function ca(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}function da(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}
+function r(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}function t(a){return"0x"+r(a,4)}function ca(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}function da(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}
 function ea(a,b){return-1!==a.indexOf(b,a.length-b.length)}var fa={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};function ga(a){return a.replace(/[&<>"']/g,function(a){return fa[a]})}function ha(a,b){return(a+"                                        ").slice(0,b)}function ia(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}
 function ja(a,b,c){var d=0,e=a.length,f=0;for(void 0===c&&(c=function(a,b){return a>b?1:a<b?-1:0});d<e;){var h=d+e>>1,g;g=c(b,a[h]);0<g?d=h+1:(e=h,f=!g)}return f?d:~d}var ka=Date.now||function(){return+new Date};function la(){function a(a){return(10>a?"0":"")+a}var b=new Date;return b.getFullYear()+"-"+a(b.getMonth()+1)+"-"+a(b.getDate())+" "+a(b.getHours())+":"+a(b.getMinutes())+":"+a(b.getSeconds())}
 function ma(a,b){var c;if(Array.prototype.indexOf)return a.indexOf(b,c);c=c||0;0>c&&(c+=a.length);0>c&&(c=0);for(var d=a.length;c<d;c++)if(c in a&&a[c]===b)return c;return-1}
 function oa(a,b,c,d){var e=0,f=null,h=null;if("object"==typeof resources&&(f=resources[a]))return d&&d(a,f,e),[f,e];if(c&&"function"==typeof resources)return resources(a,function(b,c){d&&d(a,b,c)}),h;var g=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(g.onreadystatechange=function(){4===g.readyState&&(f=g.responseText,200==g.status||!g.status&&f.length&&"file:"==(window?window.location.protocol:"file:")||(e=g.status||-1),d&&d(a,f,e))});if(b&&"object"==
 typeof b){var l="",k;for(k in b)b.hasOwnProperty(k)&&(l&&(l+="&"),l+=k+"="+encodeURIComponent(b[k]));l=l.replace(/%20/g,"+");g.open("POST",a,!!c);g.setRequestHeader("Content-type","application/x-www-form-urlencoded");g.send(l)}else g.open("GET",a,!!c),"bytes"==b&&g.overrideMimeType("text/plain; charset=x-user-defined"),g.send();c||(f=g.responseText,200!=g.status&&(e=g.status||-1),d&&d(a,f,e),h=[f,e]);return h}function pa(){return"http://"+(window?window.location.host:"www.pcjs.org")}
-function qa(){return window?window.navigator.userAgent:""}function w(a){window&&window.alert(a)}function ra(a){var b=!1;window&&(b=window.confirm(a));return b}var sa=null;function ta(){if(null==sa){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}sa=a}return sa}
+function qa(){return window?window.navigator.userAgent:""}function x(a){window&&window.alert(a)}function ra(a){var b=!1;window&&(b=window.confirm(a));return b}var sa=null;function ta(){if(null==sa){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}sa=a}return sa}
 function ua(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}function va(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function wa(a){if(window){var b=qa();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}function Ba(a,b,c){function d(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(d,0):c()}d()}
 function Ca(a,b){function c(){b(100===d)&&(e=setTimeout(c,d),d=100)}var d=0,e=null,f=!1;a.onmousedown=function(){f||e||(d=500,c())};a.ontouchstart=function(){e||(d=500,c())};a.onmouseup=a.onmouseout=function(){e&&(clearTimeout(e),e=null)};a.ontouchend=a.ontouchcancel=function(){e&&(clearTimeout(e),e=null);f=!0}}var Da={init:[],show:[],exit:[]},Ea=!1,Fa=!0;function Ga(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function Ja(a){Da.init.push(a)}
-function Ka(a){if(Fa)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){w("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.")}}function La(a){!Fa&&a?(Fa=!0,Ea&&Ma("init")):Fa=a}function Ma(a){Da[a]&&Ka(Da[a])}Ga("onload",function(){Ea=!0;Ka(Da.init)});Ga("onpageshow",function(){Ka(Da.show)});Ga(wa("Opera")||wa("iOS")?"onunload":"onbeforeunload",function(){Ka(Da.exit)});
-function y(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.Sb=b.comment;this.ac=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Fb=this.id.substr(0,b),this.Eb=this.id.substr(b+1)):this.Eb=this.id;this[a]=c;this.A={ab:!1,Ya:!1,Gb:!1,ma:!1,$a:!1};this.wb=null;this.A.$a=!1;this.L={};this.G=null;this.ja=d||0;Na.push(this)}var Qa=void 0,Ra={};
+function Ka(a){if(Fa)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){x("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.")}}function La(a){!Fa&&a?(Fa=!0,Ea&&Ma("init")):Fa=a}function Ma(a){Da[a]&&Ka(Da[a])}Ga("onload",function(){Ea=!0;Ka(Da.init)});Ga("onpageshow",function(){Ka(Da.show)});Ga(wa("Opera")||wa("iOS")?"onunload":"onbeforeunload",function(){Ka(Da.exit)});
+function y(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.Sb=b.comment;this.bc=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Hb=this.id.substr(0,b),this.Eb=this.id.substr(b+1)):this.Eb=this.id;this[a]=c;this.A={ab:!1,Ya:!1,Fb:!1,na:!1,$a:!1};this.xb=null;this.A.$a=!1;this.L={};this.G=null;this.ka=d||0;Na.push(this)}var Qa=void 0,Ra={};
 if(window){Qa||(Qa=window.location.search.substr(1));for(var Sa,Ta=/\+/g,Ua=/([^&=]+)=?([^&]*)/g;Sa=Ua.exec(Qa);)Ra[decodeURIComponent(Sa[1].replace(Ta," "))]=decodeURIComponent(Sa[2].replace(Ta," "))}function Va(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 Wa(a,b){b||(b=y);a.prototype=Va(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var Na=[],Xa={};function Ya(a,b,c){Xa[a]&&b&&(Xa[a][b]=c)}function Za(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<Na.length;b++){var d=Na[b];a&&d.id.indexOf(a)||c.push(d)}return c}
-function $a(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<Na.length;d++)if(c)c==Na[d]&&(c=null);else if(!(a!=Na[d].type||b&&Na[d].id.indexOf(b)))return Na[d]}return null}function A(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){w(c.message+" ("+a+")")}return b}
-function ab(a,b){for(var c=B(b.parentNode,"pc8080-control"),d=0;d<c.length;d++)for(var e=c[d].childNodes,f=0;f<e.length;f++){var h=e[f];if(1===h.nodeType){var g=h.getAttribute("class");if(g)for(var l=g.split(" "),k=0;k<l.length;k++)switch(g=l[k],g){case "pc8080-binding":(g=A(h))&&g.binding&&a.oa(g.type,g.binding,h,g.value),k=l.length}}}}
+function $a(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<Na.length;d++)if(c)c==Na[d]&&(c=null);else if(!(a!=Na[d].type||b&&Na[d].id.indexOf(b)))return Na[d]}return null}function A(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){x(c.message+" ("+a+")")}return b}
+function ab(a,b){for(var c=B(b.parentNode,"pc8080-control"),d=0;d<c.length;d++)for(var e=c[d].childNodes,f=0;f<e.length;f++){var h=e[f];if(1===h.nodeType){var g=h.getAttribute("class");if(g)for(var l=g.split(" "),k=0;k<l.length;k++)switch(g=l[k],g){case "pc8080-binding":(g=A(h))&&g.binding&&a.pa(g.type,g.binding,h,g.value),k=l.length}}}}
 function B(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var e=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)e.test(a[b].className)&&c.push(a[b]);return c}
-y.prototype={constructor:y,parent:null,toString:function(){return this.name?this.name:this.id||this.type},oa:function(a,b,c){switch(b){case "clear":return this.L[b]||(this.L[b]=c,c.onclick=function(a){return function(){a.L.print&&(a.L.print.value="")}}(this)),!0;case "print":return this.L[b]||(this.za=this.L[b]=c,c.value="",this.g=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.ha=function(a,b,c){this.g(a,"notice",c)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.Eb+": "+a)},ha:function(a,b){b||w(a)},Ea:function(){return this.A.ma=!0},Ha:function(a,b){b&&(this.A.ma=!1);return!0}};function bb(a,b,c,d,e,f){var h=!0;a.G&&(!0===h?h=0:null==h&&(h=a.ja),cb(a.G,a,b,c,d,e,f,h))}function db(a,b,c){a.G&&(!0===c||eb(a,c|0))&&a.G.message(b,void 0)}
-function eb(a,b){if(a.G){a===a.G?b|=0:b=b||a.ja;var c=a.G.ja&b;return!!b&&c===b||!!(c&a.G.fc)}return!1}function hb(a,b){if(a.A.Gb)return a.A.Ya&&(a.A.Ya=!1),a.A.Gb=!1;if(a.A.$a)return a.g(a.toString()+" error"),!1;a.A.Ya=b;return a.A.Ya}function ib(a,b){a.A.Ya&&(b?a.A.Gb=!0:void 0===b&&a.g(a.toString()+" busy"));return a.A.Ya}function C(a){if(!a.A.$a&&(a.A.ab=!0,a.A.ab)){var b=a.wb;a.wb=null;b&&b()}}function jb(a,b){b&&(a.A.ab?b():a.wb=b);return a.A.ab}function kb(a,b){a.A.$a=!0;a.ha(b)}
+y.prototype={constructor:y,parent:null,toString:function(){return this.name?this.name:this.id||this.type},pa:function(a,b,c){switch(b){case "clear":return this.L[b]||(this.L[b]=c,c.onclick=function(a){return function(){a.L.print&&(a.L.print.value="")}}(this)),!0;case "print":return this.L[b]||(this.za=this.L[b]=c,c.value="",this.g=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
+this.ia=function(a,b,c){this.g(a,"notice",c)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.Eb+": "+a)},ia:function(a,b){b||x(a)},Ea:function(){return this.A.na=!0},Ha:function(a,b){b&&(this.A.na=!1);return!0}};function bb(a,b,c,d,e,f){var h=!0;a.G&&(!0===h?h=0:null==h&&(h=a.ka),cb(a.G,a,b,c,d,e,f,h))}function db(a,b,c){a.G&&(!0===c||eb(a,c|0))&&a.G.message(b,void 0)}
+function eb(a,b){if(a.G){a===a.G?b|=0:b=b||a.ka;var c=a.G.ka&b;return!!b&&c===b||!!(c&a.G.gc)}return!1}function fb(a,b){if(a.A.Fb)return a.A.Ya&&(a.A.Ya=!1),a.A.Fb=!1;if(a.A.$a)return a.g(a.toString()+" error"),!1;a.A.Ya=b;return a.A.Ya}function ib(a,b){a.A.Ya&&(b?a.A.Fb=!0:void 0===b&&a.g(a.toString()+" busy"));return a.A.Ya}function D(a){if(!a.A.$a&&(a.A.ab=!0,a.A.ab)){var b=a.xb;a.xb=null;b&&b()}}function jb(a,b){b&&(a.A.ab?b():a.xb=b);return a.A.ab}function kb(a,b){a.A.$a=!0;a.ia(b)}
 var lb="undefined"!==typeof ArrayBuffer,mb=[1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,
-0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1];function nb(a){y.call(this,"Panel",a,nb)}Wa(nb);m=nb.prototype;m.oa=function(a,b,c,d){return this.u&&this.u.oa(a,b,c,d)||this.b&&this.b.oa(a,b,c,d)||this.ya&&this.ya.oa(a,b,c,d)||this.G&&this.G.oa(a,b,c,d)?!0:this.parent.oa.call(this,a,b,c,d)};m.Ka=function(a,b,c,d){this.u=a;this.B=b;this.b=c;this.G=d;this.ya=ob(a,"Keyboard")};m.Ea=function(a,b){b||pb();return!0};m.Ha=function(){return!0};m.Ba=function(){};
-function pb(){for(var a=!1,b=B(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=A(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<Na.length;h++)if(Na[h].id===f){f=Na[h];break a}f=null}f||(a=!0,f=new nb(e));ab(f,d);a&&C(f)}}Ja(pb);
-function qb(a,b,c){y.call(this,"Bus",a,qb);this.b=b;this.G=c;this.I=a.busWidth||16;this.N=Math.pow(2,this.I);this.w=this.N-1|0;this.ga=16>=this.I?10:20>=this.I?12:24>=this.I?14:15;this.Aa=1<<this.ga;this.X=this.Aa>>2;this.B=this.Aa-1;this.K=this.N/this.Aa|0;this.J=this.K-1;this.u=[];this.C=[];this.F=this.H=!1;this.Z=[];this.ba=[];a=new E;rb(a,this.G);this.U=Array(this.K);for(b=0;b<this.K;b++)this.U[b]=a;C(this)}Wa(qb);m=qb.prototype;m.reset=function(){};m.Ea=function(a,b){b||this.reset();return!0};
-function sb(a,b,c,d){for(var e=b,f=c,h=e>>>a.ga;0<f&&h<a.U.length;){var g=a.U[h],l=h*a.Aa,k=a.Aa-(e-l);k>f&&(k=f);if(g&&g.size){if(g.type==d){if(e+f<=g.D)return g.tb+=g.D-e,g.D=e,!0;if(e>=g.D+g.tb){k=g.size-(e-l);k>f&&(k=f);g.tb=e-g.D+k;e=l+a.Aa;f-=k;h++;continue}}return tb(1,e,f)}e=new E(e,k,a.Aa,d);rb(e,a.G,g);a.U[h++]=e;e=l+a.Aa;f-=k}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+ub[d]+" at "+t(b)),!0):tb(2,b,c)}m.W=function(a){return this.U[(a&this.w)>>>this.ga].ib(a&this.B,a)};
-function vb(a,b){return a.U[(b&a.w)>>>a.ga].rb(b&a.B,b)}m.La=function(a){var b=a&this.B,c=(a&this.w)>>>this.ga;return b!=this.B?this.U[c].bc(b,a):this.U[c++].ib(b,a)|this.U[c&this.J].ib(0,a+1)<<8};function wb(a,b){var c=b&a.B,d=(b&a.w)>>>a.ga;return c!=a.B?a.U[d].Lb(c,b):a.U[d++].rb(c,b)|a.U[d&a.J].rb(0,b+1)<<8}m.ka=function(a,b){this.U[(a&this.w)>>>this.ga].kb(a&this.B,b&255,a)};function xb(a,b,c){a.U[(b&a.w)>>>a.ga].ub(b&a.B,c&255,b)}
-m.Cb=function(a,b){var c=a&this.B,d=(a&this.w)>>>this.ga;c!=this.B?this.U[d].dc(c,b&65535,a):(this.U[d++].kb(c,b&255,a),this.U[d&this.J].kb(0,b>>8&255,a+1))};function yb(a,b){if(void 0===b)return a.F=!a.F,a.F;void 0===a.u[b]&&(a.u[b]=[null,!1]);a.u[b][1]=!a.u[b][1];return a.u[b][1]}
+0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1];function nb(a){y.call(this,"Panel",a,nb)}Wa(nb);m=nb.prototype;m.pa=function(a,b,c,d){return this.u&&this.u.pa(a,b,c,d)||this.b&&this.b.pa(a,b,c,d)||this.ya&&this.ya.pa(a,b,c,d)||this.G&&this.G.pa(a,b,c,d)?!0:this.parent.pa.call(this,a,b,c,d)};m.Ka=function(a,b,c,d){this.u=a;this.B=b;this.b=c;this.G=d;this.ya=ob(a,"Keyboard")};m.Ea=function(a,b){b||pb();return!0};m.Ha=function(){return!0};m.Ba=function(){};
+function pb(){for(var a=!1,b=B(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=A(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<Na.length;h++)if(Na[h].id===f){f=Na[h];break a}f=null}f||(a=!0,f=new nb(e));ab(f,d);a&&D(f)}}Ja(pb);
+function qb(a,b,c){y.call(this,"Bus",a,qb);this.b=b;this.G=c;this.I=a.busWidth||16;this.N=Math.pow(2,this.I);this.w=this.N-1|0;this.ha=16>=this.I?10:20>=this.I?12:24>=this.I?14:15;this.Aa=1<<this.ha;this.X=this.Aa>>2;this.B=this.Aa-1;this.K=this.N/this.Aa|0;this.J=this.K-1;this.u=[];this.C=[];this.F=this.H=!1;this.Z=[];this.ba=[];a=new E;rb(a,this.G);this.U=Array(this.K);for(b=0;b<this.K;b++)this.U[b]=a;D(this)}Wa(qb);m=qb.prototype;m.reset=function(){};m.Ea=function(a,b){b||this.reset();return!0};
+function sb(a,b,c,d){for(var e=b,f=c,h=e>>>a.ha;0<f&&h<a.U.length;){var g=a.U[h],l=h*a.Aa,k=a.Aa-(e-l);k>f&&(k=f);if(g&&g.size){if(g.type==d){if(e+f<=g.D)return g.ub+=g.D-e,g.D=e,!0;if(e>=g.D+g.ub){k=g.size-(e-l);k>f&&(k=f);g.ub=e-g.D+k;e=l+a.Aa;f-=k;h++;continue}}return tb(1,e,f)}e=new E(e,k,a.Aa,d);rb(e,a.G,g);a.U[h++]=e;e=l+a.Aa;f-=k}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+ub[d]+" at "+t(b)),!0):tb(2,b,c)}m.W=function(a){return this.U[(a&this.w)>>>this.ha].ib(a&this.B,a)};
+function vb(a,b){return a.U[(b&a.w)>>>a.ha].sb(b&a.B,b)}m.La=function(a){var b=a&this.B,c=(a&this.w)>>>this.ha;return b!=this.B?this.U[c].cc(b,a):this.U[c++].ib(b,a)|this.U[c&this.J].ib(0,a+1)<<8};function wb(a,b){var c=b&a.B,d=(b&a.w)>>>a.ha;return c!=a.B?a.U[d].Lb(c,b):a.U[d++].sb(c,b)|a.U[d&a.J].sb(0,b+1)<<8}m.ma=function(a,b){this.U[(a&this.w)>>>this.ha].kb(a&this.B,b&255,a)};function xb(a,b,c){a.U[(b&a.w)>>>a.ha].vb(b&a.B,c&255,b)}
+m.Cb=function(a,b){var c=a&this.B,d=(a&this.w)>>>this.ha;c!=this.B?this.U[d].ec(c,b&65535,a):(this.U[d++].kb(c,b&255,a),this.U[d&this.J].kb(0,b>>8&255,a+1))};function yb(a,b){if(void 0===b)return a.F=!a.F,a.F;void 0===a.u[b]&&(a.u[b]=[null,!1]);a.u[b][1]=!a.u[b][1];return a.u[b][1]}
 function zb(a,b,c){for(var d=1,e=0,f=0;0<d;){var h=a.u[b],g=a.Z[b]||1,l=1==g?255:2==g?65535:-1,k=l;void 0!==h?(h[0]&&(k=h[0](b,c),void 0===k?k=l:k&=l),a.G&&a.F!=h[1]&&Ab(a.G,b,k)):a.G&&(cb(a.G,a,b,null,c),a.F&&Ab(a.G,b,k));e|=k<<f;f+=g<<3;b+=g;d-=g}return e}function Bb(a,b){if(void 0===b)return a.H=!a.H,a.H;void 0===a.C[b]&&(a.C[b]=[null,!1]);a.C[b][1]=!a.C[b][1];return a.C[b][1]}
-function Cb(a,b,c,d){for(var e=1,f=0;0<e;){var h=a.C[b],g=a.ba[b]||1,l=1==g?255:2==g?65535:-1,l=(c>>>=f)&l;if(void 0!==h){if(h[0])h[0](b,l,d);a.G&&a.H!=h[1]&&Db(a.G,b,l)}else a.G&&(cb(a.G,a,b,l,d),a.H&&Db(a.G,b,l));f+=g<<3;b+=g;e-=g}}function tb(a,b,c){w("Memory block error ("+a+": "+q(b)+","+q(c)+")");return!1}var Nb;if(lb){var Ob=new ArrayBuffer(2);(new DataView(Ob)).setUint16(0,256,!0);Nb=256===(new Uint16Array(Ob))[0]}else Nb=!1;var Pb=Nb;
-function E(a,b,c,d){this.id=Qb+=2;this.b=null;this.D=a;this.tb=b;this.size=c||0;this.type=d||Rb;this.L=d==Sb;rb(this);this.Fa=this.Qb=!1;if(c)if(lb)this.F=new ArrayBuffer(c),this.H=new DataView(this.F,0,c),this.B=new Uint8Array(this.F,0,c),this.J=new Uint16Array(this.F,0,c>>1),this.b=new Int32Array(this.F,0,c>>2),Tb(this,Pb?Ub:Vb);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;Tb(this,Wb)}else Tb(this)}var Rb=0,Sb=2,ub=["NONE","RAM","ROM","VID","H/W"],Qb=0;
-E.prototype={constructor:E,parent:null,save:function(){var a,b;if(lb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.H.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(lb)for(b=0;b<a.length;b++)this.H.setInt32(b<<2,a[b],!0);else this.b=a;return this.Fa=!0}return!1},Oa:function(a,b){b?0===this.C++&&Xb(this,Yb,!1):0===this.u++&&Zb(this,Yb,!1)},K:function(){this.G&&eb(this.G,129)&&this.G.message("attempt to read invalid block %"+q(this.D),!0);
-return 255},w:function(a,b){this.G&&eb(this.G,129)&&this.G.message("attempt to write "+t(b)+" to invalid block %"+q(this.D),!0)},N:function(a,b){return this.ib(a++,b++)|this.ib(a,b)<<8},I:function(a,b,c){this.kb(a++,b&255,c++);this.kb(a,b>>8,c)},ca:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},qa:function(a){var b=a>>2;a=(a&3)<<3;var c=this.b[b]>>a;return 24>a?c&65535:c&255|(this.b[b+1]&255)<<8},xa:function(a,b){var c=a>>2,d=(a&3)<<3;this.b[c]=this.b[c]&~(255<<d)|b<<d;this.Fa=!0},Ia:function(a,
-b){var c=a>>2,d=(a&3)<<3;24>d?this.b[c]=this.b[c]&~(65535<<d)|b<<d:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Fa=!0},Z:function(a,b){if(this.G&&null!=this.D){var c=this.G;$b(c,this.D+a,1,c.Z)&&c.ea(!0)}return this.rb(a,b)},ia:function(a,b){if(this.G&&null!=this.D){var c=this.G;$b(c,this.D+a,2,c.Z)&&c.ea(!0)}return this.Lb(a,b)},va:function(a,b,c){if(this.G&&null!=this.D){var d=this.G;$b(d,this.D+a,1,d.H)&&d.ea(!0)}this.L?this.w(a,b,c):this.ub(a,b,c)},Ca:function(a,
-b,c){if(this.G&&null!=this.D){var d=this.G;$b(d,this.D+a,2,d.H)&&d.ea(!0)}this.L?this.w(a,b,c):this.Mb(a,b,c)},X:function(a){return this.B[a]},ba:function(a){return this.B[a]},fa:function(a){return this.H.getUint16(a,!0)},pa:function(a){return a&1?this.B[a]|this.B[a+1]<<8:this.J[a>>1]},ta:function(a,b){this.B[a]=b;this.Fa=!0},wa:function(a,b){this.B[a]=b;this.Fa=!0},ya:function(a,b){this.H.setUint16(a,b,!0);this.Fa=!0},Da:function(a,b){a&1?(this.B[a]=b,this.B[a+1]=b>>8):this.J[a>>1]=b;this.Fa=!0}};
-function rb(a,b,c){a.G=b;a.u=a.C=0;c&&((a.u=c.u)&&Zb(a,Yb,!1),(a.C=c.C)&&Xb(a,Yb,!1))}function ac(a,b){b?0===--a.C&&(a.kb=a.L?a.w:a.ub,a.dc=a.L?a.I:a.Mb):0===--a.u&&(a.ib=a.rb,a.bc=a.Lb)}function Xb(a,b,c){c&&a.C||(a.kb=!a.L&&b[2]||a.w,a.dc=!a.L&&b[3]||a.I);if(c||void 0===c)a.ub=b[2]||a.w,a.Mb=b[3]||a.I}function Zb(a,b,c){c&&a.u||(a.ib=b[0]||a.K,a.bc=b[1]||a.N);if(c||void 0===c)a.rb=b[0]||a.K,a.Lb=b[1]||a.N}function Tb(a,b){b||(b=bc);Zb(a,b,void 0);Xb(a,b,void 0)}
-var bc=[],Wb=[E.prototype.ca,E.prototype.qa,E.prototype.xa,E.prototype.Ia],Yb=[E.prototype.Z,E.prototype.ia,E.prototype.va,E.prototype.Ca];if(lb)var Vb=[E.prototype.X,E.prototype.fa,E.prototype.ta,E.prototype.ya],Ub=[E.prototype.ba,E.prototype.pa,E.prototype.wa,E.prototype.Da];
-function cc(a,b){y.call(this,"CPU",a,cc,1);var c=a.cycles||b,d=a.multiplier||1;this.i={};this.i.hb=c;this.i.Bb=0;this.i.Ta=d;this.i.Ib=Math.round(this.i.hb/1E4)/100;this.i.Qa=this.i.Ib*this.i.Ta;this.A.ra=!1;this.A.Hb=!1;this.A.Pb=a.autoStart;this.A.Rb=!1;this.A.Za=!1;this.i.lb=this.i.eb=0;this.i.mb=a.csStart;this.i.cb=a.csInterval;this.i.fb=a.csStop;this.ba=this.Ua.bind(this);C(this)}Wa(cc);var dc=["power","reset"];m=cc.prototype;
-m.Ka=function(a,b,c,d){this.u=a;this.B=b;this.G=d;for(b=0;b<dc.length;b++)(c=this.L[dc[b]])&&this.u.oa(null,dc[b],c);this.K=(b=ob(a,"Video"))&&Math.max(b.yc,b.Xb)||60;this.C=ob(a,"ChipSet");a=ec(a,"autoStart");null!=a&&(this.A.Pb="true"==a?!0:"false"==a?!1:!!a);C(this)};m.reset=function(){this.i.Bb=0};m.save=function(){return null};m.restore=function(){return!1};
-m.Ea=function(a,b){if(!b){if(a&&this.restore){fc(this);if(!this.restore(a))return!1;gc(this)}else this.reset();if(this.G){var c=this.G;c.g("Type ? for help with PC8080 Debugger commands");c.Ba();if(c.Da){var d=c.Da;c.Da=null;sc(c,d)}}else this.g("No debugger detected")}tc(this);return!0};m.Ha=function(a){return a?this.save():!0};function uc(a){(a.A.Pb||!a.G&&void 0===a.L.run)&&a.Ua(!0)}m.Tb=function(){return 0};
-function gc(a){void 0===a.i.mb&&(a.i.mb=0);void 0===a.i.cb&&(a.i.cb=-1);void 0===a.i.fb&&(a.i.fb=-1);a.A.Za=0<=a.i.mb&&0<a.i.cb;a.A.Za&&(a.i.lb=0,a.i.eb=a.i.mb-a.I)}function vc(a,b){if(a.A.Za){var c=!1;a.i.lb=a.i.lb+a.Tb()|0;a.i.eb-=b;0>=a.i.eb&&(a.i.eb+=a.i.cb,c=!0);0<=a.i.fb&&a.i.fb<=wc(a)&&(a.i.cb=a.i.fb=-1,gc(a),a.ea(),c=!0);c&&a.g(wc(a)+" cycles: checksum="+q(a.i.lb))}}
-m.oa=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.L[b]=c;a=!0;break;case "run":this.L[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.A.ma)a=!0;else{var b=null,c,g=Za(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.A.ab);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.A.ma);c++);c==g.length&&(b=a);w("The "+b.type+" component ("+b.id+") is not "+(b.A.ab?"powered yet":"ready yet"+(b.wb?" (waiting for notification)":""))+".");a=!1}a&&(d.A.ra?d.ea(!0):d.Ua(!0))};a=
+function Cb(a,b,c,d){for(var e=1,f=0;0<e;){var h=a.C[b],g=a.ba[b]||1,l=1==g?255:2==g?65535:-1,l=(c>>>=f)&l;if(void 0!==h){if(h[0])h[0](b,l,d);a.G&&a.H!=h[1]&&Db(a.G,b,l)}else a.G&&(cb(a.G,a,b,l,d),a.H&&Db(a.G,b,l));f+=g<<3;b+=g;e-=g}}function tb(a,b,c){x("Memory block error ("+a+": "+r(b)+","+r(c)+")");return!1}var Eb;if(lb){var Ob=new ArrayBuffer(2);(new DataView(Ob)).setUint16(0,256,!0);Eb=256===(new Uint16Array(Ob))[0]}else Eb=!1;var Pb=Eb;
+function E(a,b,c,d){this.id=Qb+=2;this.b=null;this.D=a;this.ub=b;this.size=c||0;this.type=d||Rb;this.L=d==Sb;rb(this);this.Fa=this.Qb=!1;if(c)if(lb)this.F=new ArrayBuffer(c),this.H=new DataView(this.F,0,c),this.B=new Uint8Array(this.F,0,c),this.J=new Uint16Array(this.F,0,c>>1),this.b=new Int32Array(this.F,0,c>>2),Tb(this,Pb?Ub:Vb);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;Tb(this,Wb)}else Tb(this)}var Rb=0,Sb=2,ub=["NONE","RAM","ROM","VID","H/W"],Qb=0;
+E.prototype={constructor:E,parent:null,save:function(){var a,b;if(lb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.H.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(lb)for(b=0;b<a.length;b++)this.H.setInt32(b<<2,a[b],!0);else this.b=a;return this.Fa=!0}return!1},Oa:function(a,b){b?0===this.C++&&Xb(this,Yb,!1):0===this.u++&&Zb(this,Yb,!1)},K:function(){this.G&&eb(this.G,129)&&this.G.message("attempt to read invalid block %"+r(this.D),!0);
+return 255},w:function(a,b){this.G&&eb(this.G,129)&&this.G.message("attempt to write "+t(b)+" to invalid block %"+r(this.D),!0)},N:function(a,b){return this.ib(a++,b++)|this.ib(a,b)<<8},I:function(a,b,c){this.kb(a++,b&255,c++);this.kb(a,b>>8,c)},ca:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ra:function(a){var b=a>>2;a=(a&3)<<3;var c=this.b[b]>>a;return 24>a?c&65535:c&255|(this.b[b+1]&255)<<8},xa:function(a,b){var c=a>>2,d=(a&3)<<3;this.b[c]=this.b[c]&~(255<<d)|b<<d;this.Fa=!0},Ia:function(a,
+b){var c=a>>2,d=(a&3)<<3;24>d?this.b[c]=this.b[c]&~(65535<<d)|b<<d:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Fa=!0},Z:function(a,b){if(this.G&&null!=this.D){var c=this.G;$b(c,this.D+a,1,c.Z)&&c.fa(!0)}return this.sb(a,b)},ja:function(a,b){if(this.G&&null!=this.D){var c=this.G;$b(c,this.D+a,2,c.Z)&&c.fa(!0)}return this.Lb(a,b)},va:function(a,b,c){if(this.G&&null!=this.D){var d=this.G;$b(d,this.D+a,1,d.H)&&d.fa(!0)}this.L?this.w(a,b,c):this.vb(a,b,c)},Ca:function(a,
+b,c){if(this.G&&null!=this.D){var d=this.G;$b(d,this.D+a,2,d.H)&&d.fa(!0)}this.L?this.w(a,b,c):this.Mb(a,b,c)},X:function(a){return this.B[a]},ba:function(a){return this.B[a]},ga:function(a){return this.H.getUint16(a,!0)},qa:function(a){return a&1?this.B[a]|this.B[a+1]<<8:this.J[a>>1]},ua:function(a,b){this.B[a]=b;this.Fa=!0},wa:function(a,b){this.B[a]=b;this.Fa=!0},ya:function(a,b){this.H.setUint16(a,b,!0);this.Fa=!0},Da:function(a,b){a&1?(this.B[a]=b,this.B[a+1]=b>>8):this.J[a>>1]=b;this.Fa=!0}};
+function rb(a,b,c){a.G=b;a.u=a.C=0;c&&((a.u=c.u)&&Zb(a,Yb,!1),(a.C=c.C)&&Xb(a,Yb,!1))}function ac(a,b){b?0===--a.C&&(a.kb=a.L?a.w:a.vb,a.ec=a.L?a.I:a.Mb):0===--a.u&&(a.ib=a.sb,a.cc=a.Lb)}function Xb(a,b,c){c&&a.C||(a.kb=!a.L&&b[2]||a.w,a.ec=!a.L&&b[3]||a.I);if(c||void 0===c)a.vb=b[2]||a.w,a.Mb=b[3]||a.I}function Zb(a,b,c){c&&a.u||(a.ib=b[0]||a.K,a.cc=b[1]||a.N);if(c||void 0===c)a.sb=b[0]||a.K,a.Lb=b[1]||a.N}function Tb(a,b){b||(b=bc);Zb(a,b,void 0);Xb(a,b,void 0)}
+var bc=[],Wb=[E.prototype.ca,E.prototype.ra,E.prototype.xa,E.prototype.Ia],Yb=[E.prototype.Z,E.prototype.ja,E.prototype.va,E.prototype.Ca];if(lb)var Vb=[E.prototype.X,E.prototype.ga,E.prototype.ua,E.prototype.ya],Ub=[E.prototype.ba,E.prototype.qa,E.prototype.wa,E.prototype.Da];
+function cc(a,b){y.call(this,"CPU",a,cc,1);var c=a.cycles||b,d=a.multiplier||1;this.i={};this.i.hb=c;this.i.Bb=0;this.i.Ta=d;this.i.Ib=Math.round(this.i.hb/1E4)/100;this.i.Qa=this.i.Ib*this.i.Ta;this.A.sa=!1;this.A.Gb=!1;this.A.Pb=a.autoStart;this.A.Rb=!1;this.A.Za=!1;this.i.mb=this.i.eb=0;this.i.nb=a.csStart;this.i.cb=a.csInterval;this.i.fb=a.csStop;this.ba=this.Ua.bind(this);D(this)}Wa(cc);var dc=["power","reset"];m=cc.prototype;
+m.Ka=function(a,b,c,d){this.u=a;this.B=b;this.G=d;for(b=0;b<dc.length;b++)(c=this.L[dc[b]])&&this.u.pa(null,dc[b],c);this.K=(b=ob(a,"Video"))&&Math.max(b.zc,b.ac)||60;this.C=ob(a,"ChipSet");a=ec(a,"autoStart");null!=a&&(this.A.Pb="true"==a?!0:"false"==a?!1:!!a);D(this)};m.reset=function(){this.i.Bb=0};m.save=function(){return null};m.restore=function(){return!1};
+m.Ea=function(a,b){if(!b){if(a&&this.restore){fc(this);if(!this.restore(a))return!1;gc(this)}else this.reset();if(this.G){var c=this.G;c.g("Type ? for help with PC8080 Debugger commands");c.Ba();if(c.Da){var d=c.Da;c.Da=null;hc(c,d)}}else this.g("No debugger detected")}tc(this);return!0};m.Ha=function(a){return a?this.save():!0};function uc(a){(a.A.Pb||!a.G&&void 0===a.L.run)&&a.Ua(!0)}m.Tb=function(){return 0};
+function gc(a){void 0===a.i.nb&&(a.i.nb=0);void 0===a.i.cb&&(a.i.cb=-1);void 0===a.i.fb&&(a.i.fb=-1);a.A.Za=0<=a.i.nb&&0<a.i.cb;a.A.Za&&(a.i.mb=0,a.i.eb=a.i.nb-a.I)}function vc(a,b){if(a.A.Za){var c=!1;a.i.mb=a.i.mb+a.Tb()|0;a.i.eb-=b;0>=a.i.eb&&(a.i.eb+=a.i.cb,c=!0);0<=a.i.fb&&a.i.fb<=wc(a)&&(a.i.cb=a.i.fb=-1,gc(a),a.fa(),c=!0);c&&a.g(wc(a)+" cycles: checksum="+r(a.i.mb))}}
+m.pa=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.L[b]=c;a=!0;break;case "run":this.L[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.A.na)a=!0;else{var b=null,c,g=Za(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.A.ab);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.A.na);c++);c==g.length&&(b=a);x("The "+b.type+" component ("+b.id+") is not "+(b.A.ab?"powered yet":"ready yet"+(b.xb?" (waiting for notification)":""))+".");a=!1}a&&(d.A.sa?d.fa(!0):d.Ua(!0))};a=
 !0;break;case "speed":this.L[b]=c;a=!0;break;case "setSpeed":this.L[b]=c,c.onclick=function(){xc(d,d.i.Ta<<1,!0)},c.textContent=this.i.Qa.toFixed(2)+"Mhz",a=!0}return a};function yc(a,b,c){a.I+=b;c&&(a.F=a.b=0)}
-function zc(a,b){var c=30;c<a.K&&(c=a.K);2>c&&(c=2);var d=1;b&&1<a.i.Ta&&a.i.Pa&&(d=a.i.Pa/a.i.Ib);a.i.Yb=Math.round(1E3/30);a.i.mc=Math.floor(a.i.hb/c*d);a.i.Jb=Math.floor(a.i.hb/30*d);a.i.$b=Math.floor(a.i.hb/a.K*d);a.i.Zb=Math.floor(a.i.hb/2*d);b||(a.i.gb=a.i.Jb,a.i.ob=a.i.$b,a.i.nb=a.i.Zb);a.i.Kb=0}function wc(a){return a.I+a.H+a.F-a.b}function fc(a){a.i.Pa=0;a.I=a.H=a.F=a.b=0;gc(a);xc(a,1)}
-function xc(a,b,c){var d=!1;if(void 0!==b){.8>a.i.Pa/a.i.Qa?b=1:d=!0;a.i.Ta=b;b=a.i.Ib*a.i.Ta;if(a.i.Qa!=b){a.i.Qa=b;b=a.i.Qa.toFixed(2)+"Mhz";var e=a.L.setSpeed;e&&(e.textContent=b);a.g("target speed: "+b)}c&&a.u&&a.u.sb()}yc(a,a.H);a.H=0;a.i.bb=ka();a.i.Sa=0;zc(a);return d}
-m.Ua=function(a){if(hb(this,!0)){if(!this.A.ra){xc(this);this.u&&this.u.start(this.i.bb,wc(this));this.A.ra=!0;this.A.Hb=!0;this.C&&this.C.start();var b=this.L.run;b&&(b.textContent="Halt");this.u&&(this.u.Ba(!0),a&&this.u.sb(!0))}this.i.Kb>=this.i.hb&&zc(this,!0);this.i.pb=0;this.i.Ab=ka();this.i.Sa&&(a=this.i.Ab-this.i.Sa,a>this.i.Yb&&(this.i.bb+=a,this.i.bb>this.i.Ab&&(this.i.bb=this.i.Ab)));try{do{this.jb(this.A.Za?1:this.i.mc);var c=this.F-this.b;this.H+=c;this.i.pb+=c;yc(this,0,!0);vc(this,
-c);this.i.ob-=c;0>=this.i.ob&&(this.i.ob+=this.i.$b,this.u&&Ac(this.u,this.i.Bb++),this.i.Bb>this.K&&(this.i.Bb=0));this.i.nb-=c;0>=this.i.nb&&(this.i.nb+=this.i.Zb,this.u&&this.u.Ba());this.i.gb-=c;if(0>=this.i.gb){this.i.gb+=this.i.Jb;break}}while(this.A.ra)}catch(e){this.ea();tc(this);this.u&&this.u.stop(ka(),wc(this));hb(this,!1);kb(this,e.stack||e.message);return}c=setTimeout;a=this.ba;this.i.Sa=ka();b=this.i.Yb;this.i.pb&&(b=Math.round(b*this.i.pb/this.i.Jb));var b=b-(this.i.Sa-this.i.Ab),d=
-this.i.Sa-this.i.bb;d&&(this.i.Pa=Math.round(this.H/(10*d))/100,864E5<=d&&(this.I=0,xc(this)));if(0>b||this.i.Pa<this.i.Qa)b=0;this.i.Kb+=this.i.pb;this.i.Sa+=b;c(a,b)}else tc(this),this.u&&this.u.stop(ka(),wc(this))};m.jb=function(){return 0};m.ea=function(a){ib(this,!0);this.F-=this.b;this.b=0;yc(this,this.H);this.H=0;if(this.A.ra){this.A.ra=!1;this.C&&this.C.stop();var b=this.L.run;b&&(b.textContent="Run")}this.A.vb=a};function tc(a,b){a.u&&(Ac(a.u,-1),a.u.Ba(b))}
-function Bc(a){this.Ra=+a.model||8080;cc.call(this,a,1E6);this.N=Cc;fc(this);this.A.vb=this.A.gc=!1;this.Z=0;this.J=[];this.X=0;Dc(this)}Wa(Bc,cc);function Ec(a,b){a.J.push(b)}m=Bc.prototype;m.reset=function(){this.A.ra&&this.ea();Dc(this);fc(this);this.A.$a=!1;this.parent.reset.call(this)};function Dc(a){a.j=0;a.O=0;a.P=0;a.R=0;a.S=0;a.T=0;a.V=0;a.da=0;F(a,a.X);Fc(a,0);a.w=0}function Gc(a,b){a.X=b;F(a,b)}
-m.Tb=function(){var a=this.j+this.O+this.P+this.R+this.S+this.T+this.V|0;return a=a+this.da+this.M+Hc(this)|0};
-m.save=function(){var a=new Ic(this);G(a,0,[this.j,this.O,this.P,this.R,this.S,this.T,this.V,this.da,this.M,Hc(this)]);G(a,1,[this.w,this.I,this.i.Ta]);for(var b=this.B,c=0,d=[],e=0;e<b.K;e++){var f=b.U[e];if(f.Fa||f.Qb){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,l=0,k=[];g<f.length;){for(var n=f[g],p=g+1;p<f.length&&f[p]===n;)p++;k[l++]=p-g;k[l++]=n;g=p}if(k.length<f.length){f=k;break a}}d[h]=f}}G(a,2,d);return a.data()};
-m.restore=function(a){var b=a[0];this.j=b[0];this.O=b[1];this.P=b[2];this.R=b[3];this.S=b[4];this.T=b[5];this.V=b[6];this.da=b[7]&65535;F(this,b[8]);Fc(this,b[9]);b=a[1];this.w=b[0];this.I=b[1];xc(this,b[3]);a:{b=this.B;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.X){for(var f=0,h=Array(b.X),g=0;g<e.length-1;)for(var l=e[g++],k=e[g++];l--;)h[f++]=k;e=h}f=b.U[d];if(!f||!f.restore(e)){w("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
-m.oa=function(a,b,c){var d=!1;switch(b){case "A":case "B":case "C":case "BC":case "D":case "E":case "DE":case "H":case "L":case "HL":case "SP":case "PC":case "PS":case "IF":case "SF":case "ZF":case "AF":case "PF":case "CF":this.L[b]=c;this.Z++;d=!0;break;default:d=this.parent.oa.call(this,a,b,c)}return d};function Jc(a){return a.O<<8|a.P}function Kc(a,b){a.O=b>>8&255;a.P=b&255}function Lc(a){return a.R<<8|a.S}function Mc(a,b){a.R=b>>8&255;a.S=b&255}function I(a){return a.T<<8|a.V}
-function Nc(a,b){a.T=b>>8&255;a.V=b&255}function F(a,b){a.M=b&65535}function J(a){return a.Y&256?1:0}function Oc(a,b){a.Y=a.Y&255|b}function Pc(a){return mb[a.aa&255]?4:0}function Qc(a){return(a.aa^a.na)&16?16:0}function Rc(a){return a.Y&255?0:64}function Sc(a){return a.aa&128?128:0}function Hc(a){return a.sa&-214|Sc(a)|Rc(a)|Qc(a)|Pc(a)|J(a)}function Fc(a,b){a.Y=a.aa=a.na=0;b&1&&(a.Y|=256);b&4||(a.aa|=1);b&16&&(a.na|=16);b&64||(a.Y|=255);b&128&&(a.aa^=192);a.sa=a.sa&-726|b&512|2}
-function Tc(a,b){a.na=a.j^b;return a.aa=(a.Y=a.j+b)&255}function Uc(a,b){a.na=a.j^b;return a.aa=(a.Y=a.j+b+(a.Y&256?1:0))&255}function Vc(a,b){a.Y=a.aa=a.na=a.j&b;(a.j|b)&8&&(a.na^=16);return a.Y}function Wc(a,b){a.na=b^255;b=a.aa=b+255&255;a.Y=a.Y&-256|b;return b}function Xc(a,b){a.na=b;b=a.aa=b+1&255;a.Y=a.Y&-256|b;return b}function Yc(a,b){return a.aa=a.Y=a.na=a.j|b}function K(a,b){b^=255;a.na=a.j^b;return a.aa=(a.Y=a.j+b+1^256)&255}
-function Zc(a,b){b^=255;a.na=a.j^b;return a.aa=(a.Y=a.j+b+(a.Y&256?0:1)^256)&255}function rd(a,b){return a.aa=a.Y=a.na=a.j^b}m.W=function(a){return this.B.W(a)};m.ka=function(a,b){this.B.ka(a,b)};function L(a){var b=a.W(a.M);F(a,a.M+1);return b}function O(a){var b=a.B.La(a.M);F(a,a.M+2);return b}function P(a){var b=a.B.La(a.da);a.da=a.da+2&65535;return b}function Q(a,b){a.da=a.da-2&65535;a.B.Cb(a.da,b)}
-function S(a,b,c,d){d=d||2;a.L[b]&&(void 0===c&&(kb(a,"Value for "+b+" is invalid"),a.ea()),c=!a.A.ra||a.A.Rb?q(c,d):"--------".substr(0,d),a.L[b].textContent!=c&&(a.L[b].textContent=c))}
-m.Ba=function(a){this.Z&&(a||!this.A.ra||this.A.Rb)&&(S(this,"A",this.j),S(this,"B",this.O),S(this,"C",this.P),S(this,"BC",Jc(this),4),S(this,"D",this.R),S(this,"E",this.S),S(this,"DE",Lc(this),4),S(this,"H",this.T),S(this,"L",this.V),S(this,"HL",I(this),4),S(this,"SP",this.da,4),S(this,"PC",this.M,4),a=Hc(this),S(this,"PS",a,4),S(this,"IF",a&512?1:0,1),S(this,"SF",a&128?1:0,1),S(this,"ZF",a&64?1:0,1),S(this,"AF",a&16?1:0,1),S(this,"PF",a&4?1:0,1),S(this,"CF",a&1?1:0,1));if(a=this.L.speed)a.textContent=
-this.A.ra&&this.i.Pa?this.i.Pa.toFixed(2)+"Mhz":"Stopped"};
-m.jb=function(a){this.A.vb=!0;var b=this.A.gc=this.G&&sd(this.G),c=a?this.A.Hb?0:1:-1;this.A.Hb=!1;this.F=this.b=a;do{if(this.w){var d;this.w&8&&this.sa&512?(d=199|(this.w&7)<<3,this.w&=-16,this.sa&=-513,this.N[d].call(this),d=!0):d=!1;if(d){if(!a){this.g("interrupt dispatched");break}}else if(this.w&16){this.b=0;break}}if(b){if(td(this.G,this.M,c)){this.ea();break}c=1}this.N[L(this)].call(this)}while(0<this.b);return this.A.vb?this.F-this.b:void 0===this.A.vb?0:-1};
+function zc(a,b){var c=30;c<a.K&&(c=a.K);2>c&&(c=2);var d=1;b&&1<a.i.Ta&&a.i.Pa&&(d=a.i.Pa/a.i.Ib);a.i.Yb=Math.round(1E3/30);a.i.nc=Math.floor(a.i.hb/c*d);a.i.Jb=Math.floor(a.i.hb/30*d);a.i.$b=Math.floor(a.i.hb/a.K*d);a.i.Zb=Math.floor(a.i.hb/2*d);b||(a.i.gb=a.i.Jb,a.i.pb=a.i.$b,a.i.ob=a.i.Zb);a.i.Kb=0}function wc(a){return a.I+a.H+a.F-a.b}function fc(a){a.i.Pa=0;a.I=a.H=a.F=a.b=0;gc(a);xc(a,1)}
+function xc(a,b,c){var d=!1;if(void 0!==b){.8>a.i.Pa/a.i.Qa?b=1:d=!0;a.i.Ta=b;b=a.i.Ib*a.i.Ta;if(a.i.Qa!=b){a.i.Qa=b;b=a.i.Qa.toFixed(2)+"Mhz";var e=a.L.setSpeed;e&&(e.textContent=b);a.g("target speed: "+b)}c&&a.u&&a.u.tb()}yc(a,a.H);a.H=0;a.i.bb=ka();a.i.Sa=0;zc(a);return d}
+m.Ua=function(a){if(fb(this,!0)){if(!this.A.sa){xc(this);this.u&&this.u.start(this.i.bb,wc(this));this.A.sa=!0;this.A.Gb=!0;this.C&&this.C.start();var b=this.L.run;b&&(b.textContent="Halt");this.u&&(this.u.Ba(!0),a&&this.u.tb(!0))}this.i.Kb>=this.i.hb&&zc(this,!0);this.i.qb=0;this.i.Ab=ka();this.i.Sa&&(a=this.i.Ab-this.i.Sa,a>this.i.Yb&&(this.i.bb+=a,this.i.bb>this.i.Ab&&(this.i.bb=this.i.Ab)));try{do{this.jb(this.A.Za?1:this.i.nc);var c=this.F-this.b;this.H+=c;this.i.qb+=c;yc(this,0,!0);vc(this,
+c);this.i.pb-=c;0>=this.i.pb&&(this.i.pb+=this.i.$b,this.u&&Ac(this.u,this.i.Bb++),this.i.Bb>this.K&&(this.i.Bb=0));this.i.ob-=c;0>=this.i.ob&&(this.i.ob+=this.i.Zb,this.u&&this.u.Ba());this.i.gb-=c;if(0>=this.i.gb){this.i.gb+=this.i.Jb;break}}while(this.A.sa)}catch(e){this.fa();tc(this);this.u&&this.u.stop(ka(),wc(this));fb(this,!1);kb(this,e.stack||e.message);return}c=setTimeout;a=this.ba;this.i.Sa=ka();b=this.i.Yb;this.i.qb&&(b=Math.round(b*this.i.qb/this.i.Jb));var b=b-(this.i.Sa-this.i.Ab),d=
+this.i.Sa-this.i.bb;d&&(this.i.Pa=Math.round(this.H/(10*d))/100,864E5<=d&&(this.I=0,xc(this)));if(0>b||this.i.Pa<this.i.Qa)b=0;this.i.Kb+=this.i.qb;this.i.Sa+=b;c(a,b)}else tc(this),this.u&&this.u.stop(ka(),wc(this))};m.jb=function(){return 0};m.fa=function(a){ib(this,!0);this.F-=this.b;this.b=0;yc(this,this.H);this.H=0;if(this.A.sa){this.A.sa=!1;this.C&&this.C.stop();var b=this.L.run;b&&(b.textContent="Run")}this.A.wb=a};function tc(a,b){a.u&&(Ac(a.u,-1),a.u.Ba(b))}
+function Bc(a){this.Ra=+a.model||8080;cc.call(this,a,1E6);this.N=Cc;fc(this);this.A.wb=this.A.hc=!1;this.Z=0;this.J=[];this.X=0;Dc(this)}Wa(Bc,cc);function Ec(a,b){a.J.push(b)}m=Bc.prototype;m.reset=function(){this.A.sa&&this.fa();Dc(this);fc(this);this.A.$a=!1;this.parent.reset.call(this)};function Dc(a){a.j=0;a.O=0;a.P=0;a.R=0;a.S=0;a.T=0;a.V=0;a.ea=0;F(a,a.X);Fc(a,0);a.w=0}function Gc(a,b){a.X=b;F(a,b)}
+m.Tb=function(){var a=this.j+this.O+this.P+this.R+this.S+this.T+this.V|0;return a=a+this.ea+this.M+Hc(this)|0};
+m.save=function(){var a=new Ic(this);H(a,0,[this.j,this.O,this.P,this.R,this.S,this.T,this.V,this.ea,this.M,Hc(this)]);H(a,1,[this.w,this.I,this.i.Ta]);for(var b=this.B,c=0,d=[],e=0;e<b.K;e++){var f=b.U[e];if(f.Fa||f.Qb){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,l=0,k=[];g<f.length;){for(var n=f[g],p=g+1;p<f.length&&f[p]===n;)p++;k[l++]=p-g;k[l++]=n;g=p}if(k.length<f.length){f=k;break a}}d[h]=f}}H(a,2,d);return a.data()};
+m.restore=function(a){var b=a[0];this.j=b[0];this.O=b[1];this.P=b[2];this.R=b[3];this.S=b[4];this.T=b[5];this.V=b[6];this.ea=b[7]&65535;F(this,b[8]);Fc(this,b[9]);b=a[1];this.w=b[0];this.I=b[1];xc(this,b[3]);a:{b=this.B;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.X){for(var f=0,h=Array(b.X),g=0;g<e.length-1;)for(var l=e[g++],k=e[g++];l--;)h[f++]=k;e=h}f=b.U[d];if(!f||!f.restore(e)){x("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
+m.pa=function(a,b,c){var d=!1;switch(b){case "A":case "B":case "C":case "BC":case "D":case "E":case "DE":case "H":case "L":case "HL":case "SP":case "PC":case "PS":case "IF":case "SF":case "ZF":case "AF":case "PF":case "CF":this.L[b]=c;this.Z++;d=!0;break;default:d=this.parent.pa.call(this,a,b,c)}return d};function Jc(a){return a.O<<8|a.P}function Kc(a,b){a.O=b>>8&255;a.P=b&255}function Lc(a){return a.R<<8|a.S}function Mc(a,b){a.R=b>>8&255;a.S=b&255}function J(a){return a.T<<8|a.V}
+function Nc(a,b){a.T=b>>8&255;a.V=b&255}function F(a,b){a.M=b&65535}function K(a){return a.Y&256?1:0}function Oc(a,b){a.Y=a.Y&255|b}function Pc(a){return mb[a.aa&255]?4:0}function Qc(a){return(a.aa^a.oa)&16?16:0}function Rc(a){return a.Y&255?0:64}function Sc(a){return a.aa&128?128:0}function Hc(a){return a.ta&-214|Sc(a)|Rc(a)|Qc(a)|Pc(a)|K(a)}function Fc(a,b){a.Y=a.aa=a.oa=0;b&1&&(a.Y|=256);b&4||(a.aa|=1);b&16&&(a.oa|=16);b&64||(a.Y|=255);b&128&&(a.aa^=192);a.ta=a.ta&-726|b&512|2}
+function Tc(a,b){a.oa=a.j^b;return a.aa=(a.Y=a.j+b)&255}function Uc(a,b){a.oa=a.j^b;return a.aa=(a.Y=a.j+b+(a.Y&256?1:0))&255}function Vc(a,b){a.Y=a.aa=a.oa=a.j&b;(a.j|b)&8&&(a.oa^=16);return a.Y}function Wc(a,b){a.oa=b^255;b=a.aa=b+255&255;a.Y=a.Y&-256|b;return b}function Xc(a,b){a.oa=b;b=a.aa=b+1&255;a.Y=a.Y&-256|b;return b}function Yc(a,b){return a.aa=a.Y=a.oa=a.j|b}function L(a,b){b^=255;a.oa=a.j^b;return a.aa=(a.Y=a.j+b+1^256)&255}
+function Zc(a,b){b^=255;a.oa=a.j^b;return a.aa=(a.Y=a.j+b+(a.Y&256?0:1)^256)&255}function rd(a,b){return a.aa=a.Y=a.oa=a.j^b}m.W=function(a){return this.B.W(a)};m.ma=function(a,b){this.B.ma(a,b)};function M(a){var b=a.W(a.M);F(a,a.M+1);return b}function O(a){var b=a.B.La(a.M);F(a,a.M+2);return b}function P(a){var b=a.B.La(a.ea);a.ea=a.ea+2&65535;return b}function Q(a,b){a.ea=a.ea-2&65535;a.B.Cb(a.ea,b)}
+function S(a,b,c,d){d=d||2;a.L[b]&&(void 0===c&&(kb(a,"Value for "+b+" is invalid"),a.fa()),c=!a.A.sa||a.A.Rb?r(c,d):"--------".substr(0,d),a.L[b].textContent!=c&&(a.L[b].textContent=c))}
+m.Ba=function(a){this.Z&&(a||!this.A.sa||this.A.Rb)&&(S(this,"A",this.j),S(this,"B",this.O),S(this,"C",this.P),S(this,"BC",Jc(this),4),S(this,"D",this.R),S(this,"E",this.S),S(this,"DE",Lc(this),4),S(this,"H",this.T),S(this,"L",this.V),S(this,"HL",J(this),4),S(this,"SP",this.ea,4),S(this,"PC",this.M,4),a=Hc(this),S(this,"PS",a,4),S(this,"IF",a&512?1:0,1),S(this,"SF",a&128?1:0,1),S(this,"ZF",a&64?1:0,1),S(this,"AF",a&16?1:0,1),S(this,"PF",a&4?1:0,1),S(this,"CF",a&1?1:0,1));if(a=this.L.speed)a.textContent=
+this.A.sa&&this.i.Pa?this.i.Pa.toFixed(2)+"Mhz":"Stopped"};
+m.jb=function(a){this.A.wb=!0;var b=this.A.hc=this.G&&sd(this.G),c=a?this.A.Gb?0:1:-1;this.A.Gb=!1;this.F=this.b=a;do{if(this.w){var d;this.w&8&&this.ta&512?(d=199|(this.w&7)<<3,this.w&=-16,this.ta&=-513,this.N[d].call(this),d=!0):d=!1;if(d){if(!a){this.g("interrupt dispatched");break}}else if(this.w&16){this.b=0;break}}if(b){if(td(this.G,this.M,c)){this.fa();break}c=1}this.N[M(this)].call(this)}while(0<this.b);return this.A.wb?this.F-this.b:void 0===this.A.wb?0:-1};
 Ja(function(){for(var a=B(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Bc(d);ab(d,c)}});function ud(){this.b-=4}function vd(){F(this,O(this));this.b-=10}function wd(){F(this,P(this));this.b-=10}function xd(){var a=O(this);Q(this,this.M);F(this,a);this.b-=17}
-var Cc=[ud,function(){Kc(this,O(this));this.b-=10},function(){this.ka(Jc(this),this.j);this.b-=7},function(){Kc(this,Jc(this)+1);this.b-=5},function(){this.O=Xc(this,this.O);this.b-=5},function(){this.O=Wc(this,this.O);this.b-=5},function(){this.O=L(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|a>>8;Oc(this,a&256);this.b-=4},ud,function(){var a;Nc(this,a=I(this)+Jc(this));Oc(this,a>>8&256);this.b-=10},function(){this.j=this.W(Jc(this));this.b-=7},function(){Kc(this,Jc(this)-1);this.b-=
-5},function(){this.P=Xc(this,this.P);this.b-=5},function(){this.P=Wc(this,this.P);this.b-=5},function(){this.P=L(this);this.b-=7},function(){var a=this.j<<8&256;this.j=(a|this.j)>>1;Oc(this,a);this.b-=4},ud,function(){Mc(this,O(this));this.b-=10},function(){this.ka(Lc(this),this.j);this.b-=7},function(){Mc(this,Lc(this)+1);this.b-=5},function(){this.R=Xc(this,this.R);this.b-=5},function(){this.R=Wc(this,this.R);this.b-=5},function(){this.R=L(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|
-J(this);Oc(this,a&256);this.b-=4},ud,function(){var a;Nc(this,a=I(this)+Lc(this));Oc(this,a>>8&256);this.b-=10},function(){this.j=this.W(Lc(this));this.b-=7},function(){Mc(this,Lc(this)-1);this.b-=5},function(){this.S=Xc(this,this.S);this.b-=5},function(){this.S=Wc(this,this.S);this.b-=5},function(){this.S=L(this);this.b-=7},function(){var a=this.j<<8;this.j=(J(this)<<8|this.j)>>1;Oc(this,a&256);this.b-=4},ud,function(){Nc(this,O(this));this.b-=10},function(){var a=O(this);this.B.Cb(a,I(this));this.b-=
-16},function(){Nc(this,I(this)+1);this.b-=5},function(){this.T=Xc(this,this.T);this.b-=5},function(){this.T=Wc(this,this.T);this.b-=5},function(){this.T=L(this);this.b-=7},function(){var a=0,b=J(this);if(Qc(this)||9<(this.j&15))a|=6;if(b||154<=this.j)a|=96,b=1;this.j=Tc(this,a);Oc(this,b?256:0);this.b-=4},ud,function(){var a;Nc(this,a=I(this)+I(this));Oc(this,a>>8&256);this.b-=10},function(){var a;a=O(this);a=this.B.La(a);Nc(this,a);this.b-=16},function(){Nc(this,I(this)-1);this.b-=5},function(){this.V=
-Xc(this,this.V);this.b-=5},function(){this.V=Wc(this,this.V);this.b-=5},function(){this.V=L(this);this.b-=7},function(){this.j=~this.j&255;this.b-=4},ud,function(){this.da=O(this)&65535;this.b-=10},function(){this.ka(O(this),this.j);this.b-=13},function(){this.da=this.da+1&65535;this.b-=5},function(){var a=I(this);this.ka(a,Xc(this,this.W(a)));this.b-=10},function(){var a=I(this);this.ka(a,Wc(this,this.W(a)));this.b-=10},function(){this.ka(I(this),L(this));this.b-=10},function(){this.Y|=256;this.b-=
-4},ud,function(){var a;Nc(this,a=I(this)+this.da);Oc(this,a>>8&256);this.b-=10},function(){this.j=this.W(O(this));this.b-=13},function(){this.da=this.da-1&65535;this.b-=5},function(){this.j=Xc(this,this.j);this.b-=5},function(){this.j=Wc(this,this.j);this.b-=5},function(){this.j=L(this);this.b-=7},function(){Oc(this,J(this)?0:256);this.b-=4},function(){this.b-=5},function(){this.O=this.P;this.b-=5},function(){this.O=this.R;this.b-=5},function(){this.O=this.S;this.b-=5},function(){this.O=this.T;this.b-=
-5},function(){this.O=this.V;this.b-=5},function(){this.O=this.W(I(this));this.b-=7},function(){this.O=this.j;this.b-=5},function(){this.P=this.O;this.b-=5},function(){this.b-=5},function(){this.P=this.R;this.b-=5},function(){this.P=this.S;this.b-=5},function(){this.P=this.T;this.b-=5},function(){this.P=this.V;this.b-=5},function(){this.P=this.W(I(this));this.b-=7},function(){this.P=this.j;this.b-=5},function(){this.R=this.O;this.b-=5},function(){this.R=this.P;this.b-=5},function(){this.b-=5},function(){this.R=
-this.S;this.b-=5},function(){this.R=this.T;this.b-=5},function(){this.R=this.V;this.b-=5},function(){this.R=this.W(I(this));this.b-=7},function(){this.R=this.j;this.b-=5},function(){this.S=this.O;this.b-=5},function(){this.S=this.P;this.b-=5},function(){this.S=this.R;this.b-=5},function(){this.b-=5},function(){this.S=this.T;this.b-=5},function(){this.S=this.V;this.b-=5},function(){this.S=this.W(I(this));this.b-=7},function(){this.S=this.j;this.b-=5},function(){this.T=this.O;this.b-=5},function(){this.T=
-this.P;this.b-=5},function(){this.T=this.R;this.b-=5},function(){this.T=this.S;this.b-=5},function(){this.b-=5},function(){this.T=this.V;this.b-=5},function(){this.T=this.W(I(this));this.b-=7},function(){this.T=this.j;this.b-=5},function(){this.V=this.O;this.b-=5},function(){this.V=this.P;this.b-=5},function(){this.V=this.R;this.b-=5},function(){this.V=this.S;this.b-=5},function(){this.V=this.T;this.b-=5},function(){this.b-=5},function(){this.V=this.W(I(this));this.b-=7},function(){this.V=this.j;
-this.b-=5},function(){this.ka(I(this),this.O);this.b-=7},function(){this.ka(I(this),this.P);this.b-=7},function(){this.ka(I(this),this.R);this.b-=7},function(){this.ka(I(this),this.S);this.b-=7},function(){this.ka(I(this),this.T);this.b-=7},function(){this.ka(I(this),this.V);this.b-=7},function(){var a=this.M-1;if(this.J.length)for(var b=0;b<this.J.length;b++)if(this.J[b](a))return;this.w|=16;this.b-=7;this.G&&eb(this,-2147483648)?(F(this,a),this.G.ea()):this.sa&512||(this.G&&F(this,a),this.ea())},
-function(){this.ka(I(this),this.j);this.b-=7},function(){this.j=this.O;this.b-=5},function(){this.j=this.P;this.b-=5},function(){this.j=this.R;this.b-=5},function(){this.j=this.S;this.b-=5},function(){this.j=this.T;this.b-=5},function(){this.j=this.V;this.b-=5},function(){this.j=this.W(I(this));this.b-=7},function(){this.b-=5},function(){this.j=Tc(this,this.O);this.b-=4},function(){this.j=Tc(this,this.P);this.b-=4},function(){this.j=Tc(this,this.R);this.b-=4},function(){this.j=Tc(this,this.S);this.b-=
-4},function(){this.j=Tc(this,this.T);this.b-=4},function(){this.j=Tc(this,this.V);this.b-=4},function(){this.j=Tc(this,this.W(I(this)));this.b-=7},function(){this.j=Tc(this,this.j);this.b-=4},function(){this.j=Uc(this,this.O);this.b-=4},function(){this.j=Uc(this,this.P);this.b-=4},function(){this.j=Uc(this,this.R);this.b-=4},function(){this.j=Uc(this,this.S);this.b-=4},function(){this.j=Uc(this,this.T);this.b-=4},function(){this.j=Uc(this,this.V);this.b-=4},function(){this.j=Uc(this,this.W(I(this)));
-this.b-=7},function(){this.j=Uc(this,this.j);this.b-=4},function(){this.j=K(this,this.O);this.b-=4},function(){this.j=K(this,this.P);this.b-=4},function(){this.j=K(this,this.R);this.b-=4},function(){this.j=K(this,this.S);this.b-=4},function(){this.j=K(this,this.T);this.b-=4},function(){this.j=K(this,this.V);this.b-=4},function(){this.j=K(this,this.W(I(this)));this.b-=7},function(){this.j=K(this,this.j);this.b-=4},function(){this.j=Zc(this,this.O);this.b-=4},function(){this.j=Zc(this,this.P);this.b-=
-4},function(){this.j=Zc(this,this.R);this.b-=4},function(){this.j=Zc(this,this.S);this.b-=4},function(){this.j=Zc(this,this.T);this.b-=4},function(){this.j=Zc(this,this.V);this.b-=4},function(){this.j=Zc(this,this.W(I(this)));this.b-=7},function(){this.j=Zc(this,this.j);this.b-=4},function(){this.j=Vc(this,this.O);this.b-=4},function(){this.j=Vc(this,this.P);this.b-=4},function(){this.j=Vc(this,this.R);this.b-=4},function(){this.j=Vc(this,this.S);this.b-=4},function(){this.j=Vc(this,this.T);this.b-=
-4},function(){this.j=Vc(this,this.V);this.b-=4},function(){this.j=Vc(this,this.W(I(this)));this.b-=7},function(){this.j=Vc(this,this.j);this.b-=4},function(){this.j=rd(this,this.O);this.b-=4},function(){this.j=rd(this,this.P);this.b-=4},function(){this.j=rd(this,this.R);this.b-=4},function(){this.j=rd(this,this.S);this.b-=4},function(){this.j=rd(this,this.T);this.b-=4},function(){this.j=rd(this,this.V);this.b-=4},function(){this.j=rd(this,this.W(I(this)));this.b-=7},function(){this.j=rd(this,this.j);
-this.b-=4},function(){this.j=Yc(this,this.O);this.b-=4},function(){this.j=Yc(this,this.P);this.b-=4},function(){this.j=Yc(this,this.R);this.b-=4},function(){this.j=Yc(this,this.S);this.b-=4},function(){this.j=Yc(this,this.T);this.b-=4},function(){this.j=Yc(this,this.V);this.b-=4},function(){this.j=Yc(this,this.W(I(this)));this.b-=7},function(){this.j=Yc(this,this.j);this.b-=4},function(){K(this,this.O);this.b-=4},function(){K(this,this.P);this.b-=4},function(){K(this,this.R);this.b-=4},function(){K(this,
-this.S);this.b-=4},function(){K(this,this.T);this.b-=4},function(){K(this,this.V);this.b-=4},function(){K(this,this.W(I(this)));this.b-=7},function(){K(this,this.j);this.b-=4},function(){Rc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Kc(this,P(this));this.b-=10},function(){var a=O(this);Rc(this)||F(this,a);this.b-=10},vd,function(){var a=O(this);Rc(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Jc(this));this.b-=11},function(){this.j=Tc(this,L(this));this.b-=
-7},function(){Q(this,this.M);F(this,0);this.b-=11},function(){Rc(this)&&(F(this,P(this)),this.b-=6);this.b-=5},wd,function(){var a=O(this);Rc(this)&&F(this,a);this.b-=10},vd,function(){var a=O(this);Rc(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){this.j=Uc(this,L(this));this.b-=7},function(){Q(this,this.M);F(this,8);this.b-=11},function(){J(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Mc(this,P(this));this.b-=10},function(){var a=O(this);J(this)||F(this,a);this.b-=
-10},function(){var a=L(this);Cb(this.B,a,this.j,this.M+-2&65535);this.b-=10},function(){var a=O(this);J(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Lc(this));this.b-=11},function(){this.j=K(this,L(this));this.b-=7},function(){Q(this,this.M);F(this,16);this.b-=11},function(){J(this)&&(F(this,P(this)),this.b-=6);this.b-=5},wd,function(){var a=O(this);J(this)&&F(this,a);this.b-=10},function(){var a=L(this);this.j=zb(this.B,a,this.M+-2&65535)&255;this.b-=10},function(){var a=
-O(this);J(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){this.j=Zc(this,L(this));this.b-=7},function(){Q(this,this.M);F(this,24);this.b-=11},function(){Pc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Nc(this,P(this));this.b-=10},function(){var a=O(this);Pc(this)||F(this,a);this.b-=10},function(){var a=P(this);Q(this,I(this));Nc(this,a);this.b-=18},function(){var a=O(this);Pc(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,I(this));this.b-=
-11},function(){this.j=Vc(this,L(this));this.b-=7},function(){Q(this,this.M);F(this,32);this.b-=11},function(){Pc(this)&&(F(this,P(this)),this.b-=6);this.b-=5},function(){F(this,I(this));this.b-=5},function(){var a=O(this);Pc(this)&&F(this,a);this.b-=10},function(){var a=I(this);Nc(this,Lc(this));Mc(this,a);this.b-=5},function(){var a=O(this);Pc(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){this.j=rd(this,L(this));this.b-=7},function(){Q(this,this.M);F(this,40);this.b-=11},
-function(){Sc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){var a=P(this);Fc(this,a&255|this.sa&-256);this.j=a>>8;this.b-=10},function(){var a=O(this);Sc(this)||F(this,a);this.b-=10},function(){this.sa&=-513;this.b-=4},function(){var a=O(this);Sc(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Hc(this)&255|this.j<<8);this.b-=11},function(){this.j=Yc(this,L(this));this.b-=7},function(){Q(this,this.M);F(this,48);this.b-=11},function(){Sc(this)&&(F(this,P(this)),
-this.b-=6);this.b-=5},function(){this.da=I(this)&65535;this.b-=5},function(){var a=O(this);Sc(this)&&F(this,a);this.b-=10},function(){this.sa|=512;this.b-=4},function(){var a=O(this);Sc(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){K(this,L(this));this.b-=7},function(){Q(this,this.M);F(this,56);this.b-=11}];
-function T(a){y.call(this,"ChipSet",a,T,32768);var b=a.model;b&&!yd[b]&&w("Unrecognized ChipSet model: "+b);this.Ra=yd[b]||zd;a.sound&&(this.N=null,window&&(this.N=window.AudioContext||window.webkitAudioContext),this.N&&new this.N);C(this)}Wa(T);var zd=1978.1,yd={SI1978:zd};m=T.prototype;m.oa=function(){return!1};
-m.Ka=function(a,b,c,d){this.B=b;this.b=c;this.G=d;this.u=a;if(this.Ra==zd){var e;a=Ad;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.u[g]?w("Input port "+t(g)+" already registered"):c.u[g]=[h,!1]}var l;e=Bd;void 0===l&&(l=0);for(var k in e)if(f=b,a=+k+l,c=e[k].bind(this),void 0!==c)for(d=+k+l;d<=a;d++)void 0!==f.C[d]?w("Output port "+t(d)+" already registered"):f.C[d]=[c,!1]}};
-m.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};m.Ha=function(a){return a?this.save():!0};m.reset=function(){this.J=14;this.C=8;this.H=this.I=this.F=this.w=this.K=0};m.save=function(){var a=new Ic(this);this.Ra==zd&&G(a,0,[this.J,this.C,this.K,this.w,this.F,this.H,this.I]);return a.data()};m.restore=function(a){a=a[0];this.Ra==zd&&(this.J=a[0],this.C=a[1],this.K=a[2],this.w=a[3],this.F=a[4],this.H=a[5],this.I=a[6]);return!0};m.start=function(){};m.stop=function(){};
-function Cd(a,b,c){a.C&=~b;c&&(a.C|=b)}m.ic=function(a,b){var c=this.J;bb(this,a,null,b,"STATUS0",c);return c};m.jc=function(a,b){var c=this.C;bb(this,a,null,b,"STATUS1",c);return c};m.kc=function(a,b){var c=this.K;bb(this,a,null,b,"STATUS2",c);return c};m.hc=function(a,b){var c=this.w>>8-this.F&255;bb(this,a,null,b,"SHIFT.RESULT",c);return c};m.pc=function(a,b,c){bb(this,a,b,c,"SHIFT.COUNT",null);this.F=b};m.rc=function(a,b,c){bb(this,a,b,c,"SOUND1",null);this.H=b};
-m.qc=function(a,b,c){bb(this,a,b,c,"SHIFT.DATA",null);this.w=b<<8|this.w>>8};m.sc=function(a,b,c){bb(this,a,b,c,"SOUND2",null);this.I=b};m.tc=function(a,b,c){bb(this,a,b,c,"WATCHDOG",null)};var Ad={0:T.prototype.ic,1:T.prototype.jc,2:T.prototype.kc,3:T.prototype.hc},Bd={2:T.prototype.pc,3:T.prototype.rc,4:T.prototype.qc,5:T.prototype.sc,6:T.prototype.tc};Ja(function(){for(var a=B(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new T(d);ab(d,c)}});
+var Cc=[ud,function(){Kc(this,O(this));this.b-=10},function(){this.ma(Jc(this),this.j);this.b-=7},function(){Kc(this,Jc(this)+1);this.b-=5},function(){this.O=Xc(this,this.O);this.b-=5},function(){this.O=Wc(this,this.O);this.b-=5},function(){this.O=M(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|a>>8;Oc(this,a&256);this.b-=4},ud,function(){var a;Nc(this,a=J(this)+Jc(this));Oc(this,a>>8&256);this.b-=10},function(){this.j=this.W(Jc(this));this.b-=7},function(){Kc(this,Jc(this)-1);this.b-=
+5},function(){this.P=Xc(this,this.P);this.b-=5},function(){this.P=Wc(this,this.P);this.b-=5},function(){this.P=M(this);this.b-=7},function(){var a=this.j<<8&256;this.j=(a|this.j)>>1;Oc(this,a);this.b-=4},ud,function(){Mc(this,O(this));this.b-=10},function(){this.ma(Lc(this),this.j);this.b-=7},function(){Mc(this,Lc(this)+1);this.b-=5},function(){this.R=Xc(this,this.R);this.b-=5},function(){this.R=Wc(this,this.R);this.b-=5},function(){this.R=M(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|
+K(this);Oc(this,a&256);this.b-=4},ud,function(){var a;Nc(this,a=J(this)+Lc(this));Oc(this,a>>8&256);this.b-=10},function(){this.j=this.W(Lc(this));this.b-=7},function(){Mc(this,Lc(this)-1);this.b-=5},function(){this.S=Xc(this,this.S);this.b-=5},function(){this.S=Wc(this,this.S);this.b-=5},function(){this.S=M(this);this.b-=7},function(){var a=this.j<<8;this.j=(K(this)<<8|this.j)>>1;Oc(this,a&256);this.b-=4},ud,function(){Nc(this,O(this));this.b-=10},function(){var a=O(this);this.B.Cb(a,J(this));this.b-=
+16},function(){Nc(this,J(this)+1);this.b-=5},function(){this.T=Xc(this,this.T);this.b-=5},function(){this.T=Wc(this,this.T);this.b-=5},function(){this.T=M(this);this.b-=7},function(){var a=0,b=K(this);if(Qc(this)||9<(this.j&15))a|=6;if(b||154<=this.j)a|=96,b=1;this.j=Tc(this,a);Oc(this,b?256:0);this.b-=4},ud,function(){var a;Nc(this,a=J(this)+J(this));Oc(this,a>>8&256);this.b-=10},function(){var a;a=O(this);a=this.B.La(a);Nc(this,a);this.b-=16},function(){Nc(this,J(this)-1);this.b-=5},function(){this.V=
+Xc(this,this.V);this.b-=5},function(){this.V=Wc(this,this.V);this.b-=5},function(){this.V=M(this);this.b-=7},function(){this.j=~this.j&255;this.b-=4},ud,function(){this.ea=O(this)&65535;this.b-=10},function(){this.ma(O(this),this.j);this.b-=13},function(){this.ea=this.ea+1&65535;this.b-=5},function(){var a=J(this);this.ma(a,Xc(this,this.W(a)));this.b-=10},function(){var a=J(this);this.ma(a,Wc(this,this.W(a)));this.b-=10},function(){this.ma(J(this),M(this));this.b-=10},function(){this.Y|=256;this.b-=
+4},ud,function(){var a;Nc(this,a=J(this)+this.ea);Oc(this,a>>8&256);this.b-=10},function(){this.j=this.W(O(this));this.b-=13},function(){this.ea=this.ea-1&65535;this.b-=5},function(){this.j=Xc(this,this.j);this.b-=5},function(){this.j=Wc(this,this.j);this.b-=5},function(){this.j=M(this);this.b-=7},function(){Oc(this,K(this)?0:256);this.b-=4},function(){this.b-=5},function(){this.O=this.P;this.b-=5},function(){this.O=this.R;this.b-=5},function(){this.O=this.S;this.b-=5},function(){this.O=this.T;this.b-=
+5},function(){this.O=this.V;this.b-=5},function(){this.O=this.W(J(this));this.b-=7},function(){this.O=this.j;this.b-=5},function(){this.P=this.O;this.b-=5},function(){this.b-=5},function(){this.P=this.R;this.b-=5},function(){this.P=this.S;this.b-=5},function(){this.P=this.T;this.b-=5},function(){this.P=this.V;this.b-=5},function(){this.P=this.W(J(this));this.b-=7},function(){this.P=this.j;this.b-=5},function(){this.R=this.O;this.b-=5},function(){this.R=this.P;this.b-=5},function(){this.b-=5},function(){this.R=
+this.S;this.b-=5},function(){this.R=this.T;this.b-=5},function(){this.R=this.V;this.b-=5},function(){this.R=this.W(J(this));this.b-=7},function(){this.R=this.j;this.b-=5},function(){this.S=this.O;this.b-=5},function(){this.S=this.P;this.b-=5},function(){this.S=this.R;this.b-=5},function(){this.b-=5},function(){this.S=this.T;this.b-=5},function(){this.S=this.V;this.b-=5},function(){this.S=this.W(J(this));this.b-=7},function(){this.S=this.j;this.b-=5},function(){this.T=this.O;this.b-=5},function(){this.T=
+this.P;this.b-=5},function(){this.T=this.R;this.b-=5},function(){this.T=this.S;this.b-=5},function(){this.b-=5},function(){this.T=this.V;this.b-=5},function(){this.T=this.W(J(this));this.b-=7},function(){this.T=this.j;this.b-=5},function(){this.V=this.O;this.b-=5},function(){this.V=this.P;this.b-=5},function(){this.V=this.R;this.b-=5},function(){this.V=this.S;this.b-=5},function(){this.V=this.T;this.b-=5},function(){this.b-=5},function(){this.V=this.W(J(this));this.b-=7},function(){this.V=this.j;
+this.b-=5},function(){this.ma(J(this),this.O);this.b-=7},function(){this.ma(J(this),this.P);this.b-=7},function(){this.ma(J(this),this.R);this.b-=7},function(){this.ma(J(this),this.S);this.b-=7},function(){this.ma(J(this),this.T);this.b-=7},function(){this.ma(J(this),this.V);this.b-=7},function(){var a=this.M-1;if(this.J.length)for(var b=0;b<this.J.length;b++)if(this.J[b](a))return;this.w|=16;this.b-=7;this.G&&eb(this,-2147483648)?(F(this,a),this.G.fa()):this.ta&512||(this.G&&F(this,a),this.fa())},
+function(){this.ma(J(this),this.j);this.b-=7},function(){this.j=this.O;this.b-=5},function(){this.j=this.P;this.b-=5},function(){this.j=this.R;this.b-=5},function(){this.j=this.S;this.b-=5},function(){this.j=this.T;this.b-=5},function(){this.j=this.V;this.b-=5},function(){this.j=this.W(J(this));this.b-=7},function(){this.b-=5},function(){this.j=Tc(this,this.O);this.b-=4},function(){this.j=Tc(this,this.P);this.b-=4},function(){this.j=Tc(this,this.R);this.b-=4},function(){this.j=Tc(this,this.S);this.b-=
+4},function(){this.j=Tc(this,this.T);this.b-=4},function(){this.j=Tc(this,this.V);this.b-=4},function(){this.j=Tc(this,this.W(J(this)));this.b-=7},function(){this.j=Tc(this,this.j);this.b-=4},function(){this.j=Uc(this,this.O);this.b-=4},function(){this.j=Uc(this,this.P);this.b-=4},function(){this.j=Uc(this,this.R);this.b-=4},function(){this.j=Uc(this,this.S);this.b-=4},function(){this.j=Uc(this,this.T);this.b-=4},function(){this.j=Uc(this,this.V);this.b-=4},function(){this.j=Uc(this,this.W(J(this)));
+this.b-=7},function(){this.j=Uc(this,this.j);this.b-=4},function(){this.j=L(this,this.O);this.b-=4},function(){this.j=L(this,this.P);this.b-=4},function(){this.j=L(this,this.R);this.b-=4},function(){this.j=L(this,this.S);this.b-=4},function(){this.j=L(this,this.T);this.b-=4},function(){this.j=L(this,this.V);this.b-=4},function(){this.j=L(this,this.W(J(this)));this.b-=7},function(){this.j=L(this,this.j);this.b-=4},function(){this.j=Zc(this,this.O);this.b-=4},function(){this.j=Zc(this,this.P);this.b-=
+4},function(){this.j=Zc(this,this.R);this.b-=4},function(){this.j=Zc(this,this.S);this.b-=4},function(){this.j=Zc(this,this.T);this.b-=4},function(){this.j=Zc(this,this.V);this.b-=4},function(){this.j=Zc(this,this.W(J(this)));this.b-=7},function(){this.j=Zc(this,this.j);this.b-=4},function(){this.j=Vc(this,this.O);this.b-=4},function(){this.j=Vc(this,this.P);this.b-=4},function(){this.j=Vc(this,this.R);this.b-=4},function(){this.j=Vc(this,this.S);this.b-=4},function(){this.j=Vc(this,this.T);this.b-=
+4},function(){this.j=Vc(this,this.V);this.b-=4},function(){this.j=Vc(this,this.W(J(this)));this.b-=7},function(){this.j=Vc(this,this.j);this.b-=4},function(){this.j=rd(this,this.O);this.b-=4},function(){this.j=rd(this,this.P);this.b-=4},function(){this.j=rd(this,this.R);this.b-=4},function(){this.j=rd(this,this.S);this.b-=4},function(){this.j=rd(this,this.T);this.b-=4},function(){this.j=rd(this,this.V);this.b-=4},function(){this.j=rd(this,this.W(J(this)));this.b-=7},function(){this.j=rd(this,this.j);
+this.b-=4},function(){this.j=Yc(this,this.O);this.b-=4},function(){this.j=Yc(this,this.P);this.b-=4},function(){this.j=Yc(this,this.R);this.b-=4},function(){this.j=Yc(this,this.S);this.b-=4},function(){this.j=Yc(this,this.T);this.b-=4},function(){this.j=Yc(this,this.V);this.b-=4},function(){this.j=Yc(this,this.W(J(this)));this.b-=7},function(){this.j=Yc(this,this.j);this.b-=4},function(){L(this,this.O);this.b-=4},function(){L(this,this.P);this.b-=4},function(){L(this,this.R);this.b-=4},function(){L(this,
+this.S);this.b-=4},function(){L(this,this.T);this.b-=4},function(){L(this,this.V);this.b-=4},function(){L(this,this.W(J(this)));this.b-=7},function(){L(this,this.j);this.b-=4},function(){Rc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Kc(this,P(this));this.b-=10},function(){var a=O(this);Rc(this)||F(this,a);this.b-=10},vd,function(){var a=O(this);Rc(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Jc(this));this.b-=11},function(){this.j=Tc(this,M(this));this.b-=
+7},function(){Q(this,this.M);F(this,0);this.b-=11},function(){Rc(this)&&(F(this,P(this)),this.b-=6);this.b-=5},wd,function(){var a=O(this);Rc(this)&&F(this,a);this.b-=10},vd,function(){var a=O(this);Rc(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){this.j=Uc(this,M(this));this.b-=7},function(){Q(this,this.M);F(this,8);this.b-=11},function(){K(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Mc(this,P(this));this.b-=10},function(){var a=O(this);K(this)||F(this,a);this.b-=
+10},function(){var a=M(this);Cb(this.B,a,this.j,this.M+-2&65535);this.b-=10},function(){var a=O(this);K(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Lc(this));this.b-=11},function(){this.j=L(this,M(this));this.b-=7},function(){Q(this,this.M);F(this,16);this.b-=11},function(){K(this)&&(F(this,P(this)),this.b-=6);this.b-=5},wd,function(){var a=O(this);K(this)&&F(this,a);this.b-=10},function(){var a=M(this);this.j=zb(this.B,a,this.M+-2&65535)&255;this.b-=10},function(){var a=
+O(this);K(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){this.j=Zc(this,M(this));this.b-=7},function(){Q(this,this.M);F(this,24);this.b-=11},function(){Pc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Nc(this,P(this));this.b-=10},function(){var a=O(this);Pc(this)||F(this,a);this.b-=10},function(){var a=P(this);Q(this,J(this));Nc(this,a);this.b-=18},function(){var a=O(this);Pc(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,J(this));this.b-=
+11},function(){this.j=Vc(this,M(this));this.b-=7},function(){Q(this,this.M);F(this,32);this.b-=11},function(){Pc(this)&&(F(this,P(this)),this.b-=6);this.b-=5},function(){F(this,J(this));this.b-=5},function(){var a=O(this);Pc(this)&&F(this,a);this.b-=10},function(){var a=J(this);Nc(this,Lc(this));Mc(this,a);this.b-=5},function(){var a=O(this);Pc(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){this.j=rd(this,M(this));this.b-=7},function(){Q(this,this.M);F(this,40);this.b-=11},
+function(){Sc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){var a=P(this);Fc(this,a&255|this.ta&-256);this.j=a>>8;this.b-=10},function(){var a=O(this);Sc(this)||F(this,a);this.b-=10},function(){this.ta&=-513;this.b-=4},function(){var a=O(this);Sc(this)||(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Hc(this)&255|this.j<<8);this.b-=11},function(){this.j=Yc(this,M(this));this.b-=7},function(){Q(this,this.M);F(this,48);this.b-=11},function(){Sc(this)&&(F(this,P(this)),
+this.b-=6);this.b-=5},function(){this.ea=J(this)&65535;this.b-=5},function(){var a=O(this);Sc(this)&&F(this,a);this.b-=10},function(){this.ta|=512;this.b-=4},function(){var a=O(this);Sc(this)&&(Q(this,this.M),F(this,a),this.b-=6);this.b-=11},xd,function(){L(this,M(this));this.b-=7},function(){Q(this,this.M);F(this,56);this.b-=11}];
+function T(a){y.call(this,"ChipSet",a,T,32768);var b=a.model;b&&!yd[b]&&x("Unrecognized ChipSet model: "+b);this.Ra=yd[b]||zd;a.sound&&(this.N=null,window&&(this.N=window.AudioContext||window.webkitAudioContext),this.N&&new this.N);D(this)}Wa(T);var zd=1978.1,yd={SI1978:zd};m=T.prototype;m.pa=function(){return!1};
+m.Ka=function(a,b,c,d){this.B=b;this.b=c;this.G=d;this.u=a;if(this.Ra==zd){var e;a=Ad;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.u[g]?x("Input port "+t(g)+" already registered"):c.u[g]=[h,!1]}var l;e=Bd;void 0===l&&(l=0);for(var k in e)if(f=b,a=+k+l,c=e[k].bind(this),void 0!==c)for(d=+k+l;d<=a;d++)void 0!==f.C[d]?x("Output port "+t(d)+" already registered"):f.C[d]=[c,!1]}};
+m.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};m.Ha=function(a){return a?this.save():!0};m.reset=function(){this.J=14;this.C=8;this.H=this.I=this.F=this.w=this.K=0};m.save=function(){var a=new Ic(this);this.Ra==zd&&H(a,0,[this.J,this.C,this.K,this.w,this.F,this.H,this.I]);return a.data()};m.restore=function(a){a=a[0];this.Ra==zd&&(this.J=a[0],this.C=a[1],this.K=a[2],this.w=a[3],this.F=a[4],this.H=a[5],this.I=a[6]);return!0};m.start=function(){};m.stop=function(){};
+function Cd(a,b,c){a.C&=~b;c&&(a.C|=b)}m.jc=function(a,b){var c=this.J;bb(this,a,null,b,"STATUS0",c);return c};m.kc=function(a,b){var c=this.C;bb(this,a,null,b,"STATUS1",c);return c};m.lc=function(a,b){var c=this.K;bb(this,a,null,b,"STATUS2",c);return c};m.ic=function(a,b){var c=this.w>>8-this.F&255;bb(this,a,null,b,"SHIFT.RESULT",c);return c};m.pc=function(a,b,c){bb(this,a,b,c,"SHIFT.COUNT",null);this.F=b};m.rc=function(a,b,c){bb(this,a,b,c,"SOUND1",null);this.H=b};
+m.qc=function(a,b,c){bb(this,a,b,c,"SHIFT.DATA",null);this.w=b<<8|this.w>>8};m.sc=function(a,b,c){bb(this,a,b,c,"SOUND2",null);this.I=b};m.tc=function(a,b,c){bb(this,a,b,c,"WATCHDOG",null)};var Ad={0:T.prototype.jc,1:T.prototype.kc,2:T.prototype.lc,3:T.prototype.ic},Bd={2:T.prototype.pc,3:T.prototype.rc,4:T.prototype.qc,5:T.prototype.sc,6:T.prototype.tc};Ja(function(){for(var a=B(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new T(d);ab(d,c)}});
 function Dd(a){y.call(this,"ROM",a,Dd);this.u=null;this.H=a.addr;this.C=a.size;this.I=a.writable;this.w=a.alias;this.F=a.file;this.J=ca(this.F);if(this.F){a=this.F;var b=da(this.J);"json"!=b&&"hex"!=b&&(a=pa()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;oa(a,null,!0,function(a,b,f){Ed(c,a,b,f)})}}Wa(Dd);var Fd=[0,5];Dd.prototype.Ka=function(a,b,c,d){this.B=b;this.b=c;this.G=d;Gd(this)};
-Dd.prototype.Ea=function(){if(this.Ja){if(this.G){var a=this.G,b=this.id,c=this.H,d=this.C,e=this.Ja,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var l=g.o,k=g.a;if(void 0!==l){var n=f,l=[l>>>0,h],p=ja(n,l,a.Ma);0>p&&n.splice(-(p+1),0,l)}k&&(g.a=k.replace(/''/g,'"'))}a.I.push({Ac:b,D:c,lc:d,Ja:e,Nb:f})}delete this.Ja}return!0};Dd.prototype.Ha=function(){return!0};
-function Ed(a,b,c,d){if(d)a.ha("Unable to load system ROM (error "+d+": "+b+")");else{Ya(a.Fb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.u=f;else if(h)for(a.u=Array(4*h.length),d=c=0;c<h.length;c++)a.u[d++]=h[c]&255,a.u[d++]=h[c]>>8&255,a.u[d++]=h[c]>>16&255,a.u[d++]=h[c]>>24&255;else a.u=e;a.Ja=e.symbols;if(!a.u.length){w("Empty ROM: "+b);return}if(1==a.u.length){w(a.u[0]);return}}catch(g){a.ha("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
+Dd.prototype.Ea=function(){if(this.Ja){if(this.G){var a=this.G,b=this.id,c=this.H,d=this.C,e=this.Ja,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var l=g.o,k=g.a;if(void 0!==l){var n=f,l=[l>>>0,h],p=ja(n,l,a.Ma);0>p&&n.splice(-(p+1),0,l)}k&&(g.a=k.replace(/''/g,'"'))}a.I.push({Bc:b,D:c,mc:d,Ja:e,Nb:f})}delete this.Ja}return!0};Dd.prototype.Ha=function(){return!0};
+function Ed(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{Ya(a.Hb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.u=f;else if(h)for(a.u=Array(4*h.length),d=c=0;c<h.length;c++)a.u[d++]=h[c]&255,a.u[d++]=h[c]>>8&255,a.u[d++]=h[c]>>16&255,a.u[d++]=h[c]>>24&255;else a.u=e;a.Ja=e.symbols;if(!a.u.length){x("Empty ROM: "+b);return}if(1==a.u.length){x(a.u[0]);return}}catch(g){a.ia("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
 " ").replace(/ +$/,"").split(" "),a.u=Array(b.length),e=0;e<b.length;e++)a.u[e]=ba(b[e],16);Gd(a)}}
-function Gd(a){if(!jb(a))if(!a.F)C(a);else if(a.u&&a.B){a.C||(a.C=a.u.length);if(a.u.length!=a.C)kb(a,"ROM size (0x"+q(a.u.length)+") does not match specified size ("+("0x"+q(a.C))+")");else if(Hd(a,a.H)){var b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.B,h=d.C,g=[],l=d.H>>>f.ga;0<h&&l<f.U.length;)g.push(f.U[l++]),h-=f.Aa;f=d.B;d=d.C;h=0;for(e>>>=f.ga;0<d&&e<f.U.length;){l=g[h++];if(!l)break;f.U[e++]=l;d-=f.Aa}}delete a.u}C(a)}}
-function Hd(a,b){if(sb(a.B,b,a.C,a.I?1:Sb)){var c;for(c=0;c<a.u.length;c++)xb(a.B,b+c,a.u[c]);if(a.I&&256==b){for(c=0;c<Fd.length;c++)xb(a.B,Fd[c],118);Ec(a.b,function(a){return function(b){if(0<=Fd.indexOf(b)){var c=!1,h=a.b,g=a.G;if(5==b)switch(c=!0,h.P){case 2:Id(a,String.fromCharCode(h.S));break;case 9:for(var l=Lc(h),k="",n=255;n--;){var p=a.b.W(l++);if(36==p)break;k+=String.fromCharCode(p)}Id(a,k);break;default:c=!1}c?wd.call(h):g&&(a.g("\nCP/M vector "+t(b)),F(h,b),g.ea());b=!0}else b=!1;return b}}(a));
-Gc(a.b,b)}return!0}return!1}function Id(a,b){b=b.replace(/\r/g,"");a.za&&(a.za.value+=b,a.za.scrollTop=a.za.scrollHeight)}Ja(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Dd(d);ab(d,c)}});function Jd(a){y.call(this,"RAM",a,Jd);this.w=a.addr;this.C=a.size;this.u=!1}Wa(Jd);m=Jd.prototype;m.Ka=function(a,b,c,d){this.B=b;this.b=c;this.G=d;C(this)};m.Ea=function(a,b){b||this.reset();return!0};m.Ha=function(a){return a?this.save():!0};
-m.reset=function(){!this.u&&this.C&&sb(this.B,this.w,this.C,1)&&(this.u=!0);this.u||w("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ja(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Jd(d);ab(d,c)}});function Kd(a){y.call(this,"Keyboard",a,Kd,65536);this.reset();C(this)}Wa(Kd);var Ld={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},Md={65:37,68:39,76:32};Kd.prototype.reset=function(){this.b={}};
-Kd.prototype.oa=function(a,b,c){var d=this;a=a+"-"+b;if(void 0===this.L[a])switch(b){case "kbd":return c.onkeydown=function(a){return Nd(d,a,!0)},c.onkeyup=function(a){return Nd(d,a,!1)},!0;default:if(void 0!==Ld[b])return this.L[a]=c,a=function(a,b){return function(){Od(a,b,!0)}}(this,b),b=function(a,b){return function(){Od(a,b,!1)}}(this,b),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}return!1};
+function Gd(a){if(!jb(a))if(!a.F)D(a);else if(a.u&&a.B){a.C||(a.C=a.u.length);if(a.u.length!=a.C)kb(a,"ROM size (0x"+r(a.u.length)+") does not match specified size ("+("0x"+r(a.C))+")");else if(Hd(a,a.H)){var b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.B,h=d.C,g=[],l=d.H>>>f.ha;0<h&&l<f.U.length;)g.push(f.U[l++]),h-=f.Aa;f=d.B;d=d.C;h=0;for(e>>>=f.ha;0<d&&e<f.U.length;){l=g[h++];if(!l)break;f.U[e++]=l;d-=f.Aa}}delete a.u}D(a)}}
+function Hd(a,b){if(sb(a.B,b,a.C,a.I?1:Sb)){var c;for(c=0;c<a.u.length;c++)xb(a.B,b+c,a.u[c]);if(a.I&&256==b){for(c=0;c<Fd.length;c++)xb(a.B,Fd[c],118);Ec(a.b,function(a){return function(b){if(0<=Fd.indexOf(b)){var c=!1,h=a.b,g=a.G;if(5==b)switch(c=!0,h.P){case 2:Id(a,String.fromCharCode(h.S));break;case 9:for(var l=Lc(h),k="",n=255;n--;){var p=a.b.W(l++);if(36==p)break;k+=String.fromCharCode(p)}Id(a,k);break;default:c=!1}c?wd.call(h):g&&(a.g("\nCP/M vector "+t(b)),F(h,b),g.fa());b=!0}else b=!1;return b}}(a));
+Gc(a.b,b)}return!0}return!1}function Id(a,b){b=b.replace(/\r/g,"");a.za&&(a.za.value+=b,a.za.scrollTop=a.za.scrollHeight)}Ja(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Dd(d);ab(d,c)}});function Jd(a){y.call(this,"RAM",a,Jd);this.w=a.addr;this.C=a.size;this.u=!1}Wa(Jd);m=Jd.prototype;m.Ka=function(a,b,c,d){this.B=b;this.b=c;this.G=d;D(this)};m.Ea=function(a,b){b||this.reset();return!0};m.Ha=function(a){return a?this.save():!0};
+m.reset=function(){!this.u&&this.C&&sb(this.B,this.w,this.C,1)&&(this.u=!0);this.u||x("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ja(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Jd(d);ab(d,c)}});function Kd(a){y.call(this,"Keyboard",a,Kd,65536);this.reset();D(this)}Wa(Kd);var Ld={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},Md={65:37,68:39,76:32};Kd.prototype.reset=function(){this.b={}};
+Kd.prototype.pa=function(a,b,c){var d=this;a=a+"-"+b;if(void 0===this.L[a])switch(b){case "kbd":return c.onkeydown=function(a){return Nd(d,a,!0)},c.onkeyup=function(a){return Nd(d,a,!1)},!0;default:if(void 0!==Ld[b])return this.L[a]=c,a=function(a,b){return function(){Od(a,b,!0)}}(this,b),b=function(a,b){return function(){Od(a,b,!1)}}(this,b),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}return!1};
 Kd.prototype.Ka=function(a,b,c,d){this.G=d;this.C=ob(a,"ChipSet")};function Nd(a,b,c){var d=!0,e;a:{e=b.keyCode;e=Md[e]||e;for(var f in Ld)if(Ld[f]===e){e=f;break a}e=null}e&&(d=Od(a,e,c));d||b.preventDefault();return d}function Od(a,b,c){a.b[b]=c;if(a.C)switch(b){case "1p":Cd(a.C,4,c);break;case "2p":Cd(a.C,2,c);break;case "coin":Cd(a.C,1,c);break;case "left":Cd(a.C,32,c);break;case "right":Cd(a.C,64,c);break;case "fire":Cd(a.C,16,c)}return!1}
 Ja(function(){for(var a=B(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Kd(d);ab(d,c)}});
-function Pd(a,b,c,d,e){var f=this;this.zb=wa("Gecko/");var h=["","moz","ms","webkit"];y.call(this,"Video",a,Pd,262144);this.Z=a.screenWidth;this.X=a.screenHeight;this.va=a.bufferAddr;this.vc=a.bufferRAM;var g=a.bufferFormat;this.ca=g&&Qd[g.toLowerCase()]||Rd;this.Ma=a.bufferCols;this.Da=a.bufferRows;this.nc=this.ua=a.cellWidth||1;this.la=a.cellHeight||1;this.Va=null;this.Ia=a.bufferBits||1;this.wc=a.bufferLeft||0;if(this.F=a.bufferRotate)this.F=this.F%360,0<this.F&&(this.F-=360),-90!=this.F&&(this.ha("unsupported buffer rotation: "+
-this.F),this.F=0);this.Xb=a.interruptRate;this.yc=a.refreshRate||60;this.N=b;this.H=c;this.xa=(this.zc=d)||b||null;this.oc=this.Z;this.uc=this.X;this.xb=this.Z/this.Ma|0;this.yb=this.X/this.Da|0;1<this.la&&this.Da++;b=a.smoothing;(c=Ra.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.H[d]){this.H[d]=b;break}if(this.I=a.screenRotate)this.I=this.I%360,0<this.I&&(this.I-=360),-90!=this.I?(this.ha("unsupported screen rotation: "+
+function Pd(a,b,c,d,e){var f=this;this.Ub=wa("Gecko/");var h=["","moz","ms","webkit"];y.call(this,"Video",a,Pd,262144);this.Z=a.screenWidth;this.X=a.screenHeight;this.va=a.bufferAddr;this.wc=a.bufferRAM;var g=a.bufferFormat;this.ca=g&&Qd[g.toLowerCase()]||Rd;this.Ma=a.bufferCols;this.Da=a.bufferRows;this.oc=this.la=a.cellWidth||1;this.da=a.cellHeight||1;this.Va=null;this.Ia=a.bufferBits||1;this.xc=a.bufferLeft||0;if(this.F=a.bufferRotate)this.F=this.F%360,0<this.F&&(this.F-=360),-90!=this.F&&(this.ia("unsupported buffer rotation: "+
+this.F),this.F=0);this.ac=a.interruptRate;this.zc=a.refreshRate||60;this.N=b;this.H=c;this.xa=(this.Ac=d)||b||null;this.uc=this.Z;this.vc=this.X;this.yb=this.Z/this.Ma|0;this.zb=this.X/this.Da|0;1<this.da&&this.Da++;b=a.smoothing;(c=Ra.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.H[d]){this.H[d]=b;break}if(this.I=a.screenRotate)this.I=this.I%360,0<this.I&&(this.I-=360),-90!=this.I?(this.ia("unsupported screen rotation: "+
 this.I),this.I=0):(this.H.translate(0,this.X),this.H.rotate(this.I*Math.PI/180),this.H.scale(this.X/this.Z,this.Z/this.X));if(this.w=e)if(this.w.Xa=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.w.Xa){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){Sd(f,document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);
-break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){Sd(f,null)},!1);break}}if(this.fa=a.fontROM)"json"!=da(this.fa)&&(this.fa=pa()+"/api/v1/dump?file="+this.fa+"&format=bytes"),oa(this.fa,null,!0,function(a,b,c){Td(f,a,b,c)})}Wa(Pd);var Rd=0,Qd={vt100:2};
-Pd.prototype.Ka=function(a,b,c,d){this.u=a;this.B=b;this.b=c;this.G=d;this.ca||(this.C=ob(a,"ChipSet"))&&this.C.Ra==zd&&(this.ca=1);this.J=this.Ma*this.ua;this.ba=this.Da*this.la;b=this.J;c=this.ba;this.F&&(b=this.ba,c=this.J);this.Na=(this.J*this.Ia>>3)*this.ba;if(this.vc||sb(this.B,this.va,this.Na,3))1<this.ua?Ud(this,this.Ma*this.Da):(this.Ub=this.H.createImageData(b,c),this.Wb=16/this.Ia|0,Ud(this,this.Na>>1)),this.K=document.createElement("canvas"),this.K.width=b,this.K.height=c,this.Wa=this.K.getContext("2d"),
-this.pa={},this.Ca=1<<this.Ia,this.qa=Array(this.Ca+2),this.qa[0]=[0,0,0,255],this.qa[1]=[255,255,255,255],1==this.ca&&(this.qa[this.Ca+0]=[255,255,0,255],this.qa[this.Ca+1]=[0,255,0,255]),2==this.ca&&(this.xc=60,this.ta=Array(this.Ma));(this.ya=ob(a,"Keyboard"))&&this.N&&this.ya.oa(this.zc?"textarea":"canvas","kbd",this.xa);this.fa||C(this)};
-function Td(a,b,c,d){if(d)a.ha("Unable to load font ROM (error "+d+": "+b+")");else{Ya(a.Fb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){w("Empty font ROM: "+b);return}if(1==f.length){w(f[0]);return}if(2048==f.length)Vd(a,f);else{a.ha("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ha("Font ROM data error: "+h.message);return}(a.H||a.G)&&C(a)}}function Vd(a,b){a.Va=b;a.pa[96]=Wd(a,a.ua,a.la);a.pa[64]=Wd(a,2*a.ua,a.la);a.pa[32]=a.pa[0]=Wd(a,2*a.ua,2*a.la)}
-function Wd(a,b,c){var d=8>=a.nc?8:16,e=8<d?15:0,f=a.Va.length/d,h={ua:b,la:c};h.canvas=document.createElement("canvas");h.canvas.width=16*b;h.canvas.height=f/16*c;h.context=h.canvas.getContext("2d");for(var g=h.context.createImageData(b,c),l=0;l<f;l++){for(var k=0,n=k;k<a.la;k++)for(var p=a.Va[l*d+(e+k&d-1)],v=0;v<c/a.la;v++){for(var u=0,r=u;u<a.ua;u++)for(var D=p&128>>(7<u?7:u),x=0;x<b/a.ua;x++)Xd(a,g,r,n,D?1:0),r++;n++}h.context.putImageData(g,(l&15)*b,(l>>4)*c)}return h}Pd.prototype.Ea=function(){return!0};
-Pd.prototype.oa=function(a,b,c){var d=this;switch(b){case "fullScreen":return this.L[b]=c,this.w&&this.w.Xa?c.onclick=function(){d.Xa()}:c.parentNode.removeChild(c),!0}return!1};
-Pd.prototype.Xa=function(){var a=!1;if(this.w){if(this.w.Xa){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.Z/this.X;b>c&&(a=Math.round(c/b*100)+"%")}this.zb?(this.N.style.width=a,this.N.style.width=a,this.N.style.display="block",this.N.style.margin="auto"):(this.w.style.width=a,this.w.style.height="auto");this.w.style.backgroundColor="black";this.w.Xa();a=!0}this.xa&&this.xa.focus()}return a};
-function Sd(a,b){!b&&a.w&&(a.zb?a.N.style.width=a.N.style.height="":a.w.style.width=a.w.style.height="");db(a,"notifyFullScreen("+b+")",!0)}function Ud(a,b){a.Vb=b;a.wa=!1;if(void 0===a.ia||a.ia.length!=a.Vb)a.ia=Array(a.Vb)}function Xd(a,b,c,d,e){d=a.F?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.ca&&(208<=c&&236>c?e=a.Ca+0:28<=c&&72>c&&(e=a.Ca+1));a=a.qa[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
+break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){Sd(f,null)},!1);break}}if(this.ga=a.fontROM)"json"!=da(this.ga)&&(this.ga=pa()+"/api/v1/dump?file="+this.ga+"&format=bytes"),oa(this.ga,null,!0,function(a,b,c){Td(f,a,b,c)})}Wa(Pd);var Rd=0,Qd={vt100:2};
+Pd.prototype.Ka=function(a,b,c,d){this.u=a;this.B=b;this.b=c;this.G=d;this.ca||(this.C=ob(a,"ChipSet"))&&this.C.Ra==zd&&(this.ca=1);this.J=this.Ma*this.la;this.ba=this.Da*this.da;b=this.J;c=this.ba;this.F&&(b=this.ba,c=this.J);this.Na=(this.J*this.Ia>>3)*this.ba;if(this.wc||sb(this.B,this.va,this.Na,3))1<this.la?Ud(this,this.Ma*this.Da):(this.Vb=this.H.createImageData(b,c),this.Xb=16/this.Ia|0,Ud(this,this.Na>>1)),this.K=document.createElement("canvas"),this.K.width=b,this.K.height=c,this.Wa=this.K.getContext("2d"),
+this.qa={},this.Ca=1<<this.Ia,this.ra=Array(this.Ca+2),this.ra[0]=[0,0,0,255],this.ra[1]=[255,255,255,255],1==this.ca&&(this.ra[this.Ca+0]=[255,255,0,255],this.ra[this.Ca+1]=[0,255,0,255]),2==this.ca&&(this.yc=60,this.lb=!1,this.ua=Array(this.Ma));(this.ya=ob(a,"Keyboard"))&&this.N&&this.ya.pa(this.Ac?"textarea":"canvas","kbd",this.xa);this.ga||D(this)};
+function Td(a,b,c,d){if(d)a.ia("Unable to load font ROM (error "+d+": "+b+")");else{Ya(a.Hb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){x("Empty font ROM: "+b);return}if(1==f.length){x(f[0]);return}if(2048==f.length)Vd(a,f);else{a.ia("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ia("Font ROM data error: "+h.message);return}(a.H||a.G)&&D(a)}}
+function Vd(a,b){a.Va=b;a.qa[96]=[Wd(a,a.la,a.da),Wd(a,a.la,a.da,a.lb)];a.qa[64]=[Wd(a,2*a.la,a.da),Wd(a,2*a.la,a.da,a.lb)];a.qa[32]=a.qa[0]=[Wd(a,2*a.la,2*a.da),Wd(a,2*a.la,2*a.da,a.lb)]}
+function Wd(a,b,c,d){var e=8>=a.oc?8:16,f=8<e?15:0,h=a.Va.length/e;d=!1===d;var g={la:b,da:c};g.canvas=document.createElement("canvas");g.canvas.width=16*b;g.canvas.height=h/16*c;g.context=g.canvas.getContext("2d");for(var l=g.context.createImageData(b,c),k=0;k<h;k++){for(var n=0,p=n;n<a.da;n++)for(var v=a.Va[k*e+(f+n&e-1)],u=0;u<c/a.da;u++){for(var q=0,C=q;q<a.la;q++)for(var w=v&128>>(7<q?7:q),G=0;G<b/a.la;G++)d&&(w=!w),Xd(a,l,C,p,w?1:0),C++;p++}g.context.putImageData(l,(k&15)*b,(k>>4)*c)}return g}
+Pd.prototype.Ea=function(){return!0};Pd.prototype.pa=function(a,b,c){var d=this;switch(b){case "fullScreen":return this.L[b]=c,this.w&&this.w.Xa?c.onclick=function(){d.Xa()}:c.parentNode.removeChild(c),!0}return!1};
+Pd.prototype.Xa=function(){var a=!1;if(this.w){if(this.w.Xa){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.Z/this.X;b>c&&(a=Math.round(c/b*100)+"%")}this.Ub?(this.N.style.width=a,this.N.style.width=a,this.N.style.display="block",this.N.style.margin="auto"):(this.w.style.width=a,this.w.style.height="auto");this.w.style.backgroundColor="black";this.w.Xa();a=!0}this.xa&&this.xa.focus()}return a};
+function Sd(a,b){!b&&a.w&&(a.Ub?a.N.style.width=a.N.style.height="":a.w.style.width=a.w.style.height="");db(a,"notifyFullScreen("+b+")",!0)}function Ud(a,b){a.Wb=b;a.wa=!1;if(void 0===a.ja||a.ja.length!=a.Wb)a.ja=Array(a.Wb)}function Xd(a,b,c,d,e){d=a.F?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.ca&&(208<=c&&236>c?e=a.Ca+0:28<=c&&72>c&&(e=a.Ca+1));a=a.ra[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
 Ja(function(){for(var a=B(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=A(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=qa().indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
 (a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||Ra.aspect);f&&.3<=f&&3.33>=f&&(Ga("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");wa("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new Pd(d,e,h,f,c);ab(d,c)}});
-function Yd(a){y.call(this,"Debugger",a,Yd);this.style=Zd;this.ca=this.ya=this.K=0;this.X=U();this.Na=U();this.F=-1;this.w=[];this.ia=!1;this.fa=U();this.I=[];this.pa={};this.C=this.Z=this.H=[];$d(this);this.va=0;ae(this);this.Ca=[];be(this,a.messages);this.Da=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return sc(b,a)}):void 0===global.$&&(global.$=function(a){return sc(b,a)})}Wa(Yd);
+function Yd(a){y.call(this,"Debugger",a,Yd);this.style=Zd;this.ca=this.ya=this.K=0;this.X=U();this.Na=U();this.F=-1;this.w=[];this.ja=!1;this.ga=U();this.I=[];this.qa={};this.C=this.Z=this.H=[];$d(this);this.va=0;ae(this);this.Ca=[];be(this,a.messages);this.Da=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return hc(b,a)}):void 0===global.$&&(global.$=function(a){return hc(b,a)})}Wa(Yd);
 var ce={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",ln:"list nearest symbol(s)",m:"messages","o [#]":"output port #",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble",v:"print version","var":"assign variable"},Zd=8080,de="NONE ACI ADC ADD ADI ANA ANI CALL CC CM CNC CNZ CP CPE CPO CZ CMA CMC CMP CPI DAA DAD DCR DCX DI EI HLT IN INR INX JMP JC JM JNC JNZ JP JPE JPO JZ LDA LDAX LHLD LXI MOV MVI NOP ORA ORI OUT PCHL POP PUSH RAL RAR RET RC RM RNC RNZ RP RPE RPO RZ RLC RRC RST SBB SBI SHLD SPHL STA STAX STC SUB SUI XCHG XRA XRI XTHL".split(" "),
 ee="NONE ADC ADC ADD ADD AND AND CALL CALLC CALLS CALLNC CALLNZ CALLNS CALLP CALLNP CALLZ NOT CMC CMP CMP DAA ADD DEC DEC CLI STI HLT IN INC INC JMP JC JS JNC JNZ JNS JP JNP JZ MOV MOV MOV MOV MOV MOV NOP OR OR OUT JMP POP PUSH RCL RCR RET RETC RETS RETNC RETNZ RETNS RETP RETNP RETZ ROL ROR RST SBB SBB MOV MOV MOV MOV STC SUB SUB XCHG XOR XOR XCHG".split(" "),fe="B C D E H L M A BC DE HL SP PC PS PSW".split(" "),ge=[[45],[42,2067,32],[71,2131,18193],[29,2067],[28,17],[22,17],[44,17,32],[63],[45,32768],
 [21,18963,2067],[40,18193,2131],[23,2067],[28,273],[22,273],[44,273,32],[64],[45,32768],[42,2323,32],[71,2387,18193],[29,2323],[28,529],[22,529],[44,529,32],[52],[45,32768],[21,18963,2323],[40,18193,2387],[23,2323],[28,785],[22,785],[44,785,32],[53],[45,32768],[42,2579,32],[68,115,18963],[29,2579],[28,1041],[22,1041],[44,1041,32],[20],[45,32768],[21,18963,2579],[41,18963,115],[23,2579],[28,1297],[22,1297],[44,1297,32],[16,18193],[45,32768],[42,2835,32],[70,115,18193],[29,2835],[28,1617],[22,1617],
@@ -120,92 +121,92 @@ ee="NONE ADC ADC ADD ADD AND AND CALL CALLC CALLS CALLNC CALLNZ CALLNS CALLP CAL
 [5,18193,1041],[5,18193,1297],[5,18193,1617],[5,18193,1809],[76,18193,17],[76,18193,273],[76,18193,529],[76,18193,785],[76,18193,1041],[76,18193,1297],[76,18193,1617],[76,18193,1809],[46,18193,17],[46,18193,273],[46,18193,529],[46,18193,785],[46,18193,1041],[46,18193,1297],[46,18193,1617],[46,18193,1809],[18,18193,17],[18,18193,273],[18,18193,529],[18,18193,785],[18,18193,1041],[18,18193,1297],[18,18193,1617],[18,18193,1809],[58],[50,2067],[34,51],[30,51],[11,51],[51,2067],[4,18193,33],[65,128],[62],
 [54],[38,51],[30,32819],[15,51],[7,51],[1,18193,33],[65,128],[57],[50,2323],[33,51],[48,33,18193],[10,51],[51,2323],[74,18193,33],[65,128],[55],[54,32768],[31,51],[27,18193,33],[8,51],[7,32819],[67,18193,33],[65,128],[61],[50,2579],[37,51],[78,19283,18963],[14,51],[51,2579],[6,18193,33],[65,128],[60],[49,2579],[36,51],[75,18963,18707],[13,51],[7,32819],[77,18193,33],[65,128],[59],[50,3603],[35,51],[24],[12,51],[51,3603],[47,18193,33],[65,128],[56],[69,19219,18963],[32,51],[25],[9,51],[7,32819],[19,
 18193,33],[65,128]],he={cpu:1,bus:64,mem:128,port:256,chipset:32768,keyboard:65536,key:131072,video:262144,fdc:524288,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};m=Yd.prototype;
-m.Ka=function(a,b,c,d){this.B=b;this.b=c;this.u=a;(a=ec(a,"messages"))&&be(this,a);this.Ia=ge;ie(this,function(a){a:{var b=d.B.U,c=a[0],g=a=0,l=b.length;if(c){a=X(Y(d,c));if(-1===a){d.g("invalid address: "+c);break a}g=a>>>d.B.ga;l=1}d.g("blockid   physical   blockaddr   used    size    type");d.g("--------  ---------  ----------  ------  ------  ----");for(var c=-1,k=0;l--;){var n=b[g];n.type==c?k++||d.g("..."):(c=n.type,k=ub[c],n&&d.g(q(n.id)+"  %"+q(g<<d.B.ga)+"  %%"+q(n.D)+"  "+t(n.tb)+"  "+t(n.size)+
-"  "+k),c!=Rb&&(c=-1),k=0);a+=d.B.Aa;g++}}});C(this)};
-m.oa=function(a,b,c){var d=this;switch(b){case "debugInput":return this.ta=this.L[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",sc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.F<d.w.length-1&&(b=d.w[++d.F]):40==a.keyCode&&(0<d.F?b=d.w[--d.F]:(b="",d.F=-1)),null!=b){var h=b.length;c.value=b;c.setSelectionRange(h,h)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.L[b]=c,Ca(c,function(){if(d.ta){var a=d.ta.value;d.ta.value=
-"";sc(d,a,!0);return!0}return!1}),!0;case "step":return this.L[b]=c,Ca(c,function(a){var b=!1;ib(d,!0)||(hb(d,!0),b=d.jb(a?1:0),hb(d,!1));return b}),!0}return!1};m.sb=function(){this.ta&&this.ta.focus()};function X(a){a=a&&a.D;null==a&&(a=-1);return a}m.W=function(a,b){var c=255,d=X(a);-1!==d&&(c=vb(this.B,d),b&&je(a,b));return c};m.La=function(a,b){var c=65535,d=X(a);-1!==d&&(c=wb(this.B,d),b&&je(a,b));return c};m.ka=function(a,b,c){var d=X(a);-1!==d&&(xb(this.B,d,b),c&&je(a,c),tc(this.b,!0))};
-m.Cb=function(a,b,c){var d=X(a);if(-1!==d){var e=this.B,f=d&e.B,h=(d&e.w)>>>e.ga;f!=e.B?e.U[h].Mb(f,b&65535,d):(e.U[h++].ub(f,b&255,d),e.U[h&e.J].ub(0,b>>8&255,d+1));c&&je(a,c);tc(this.b,!0)}};function U(a){return{D:a,Ga:!1}}function ke(a){return[a.D,a.Ga]}function le(a){return{D:a[0],Ga:a[1]}}
-function Y(a,b,c){var d;c=(c?a.X:a.Na).D;if(void 0!==b){d=b=me(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.I.length;c++){var f=a.I[c].Ja[d];if(void 0!==f){d=f.o;void 0!==d&&(e=U(d));break}}if(d=e)return d;c=ne(a,b,void 0)}null!=c&&(d=U(c));return d}function oe(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.ec=pe(a,b.cc=c[2]))}function je(a,b){null!=a.D&&(a.D+=b||1)}function Z(a){return q(a,4)}
-function qe(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.W(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function be(a,b){a.G=a;a.ja=a.fc=536870912;a.wa=null;a.xa=[];var c=pe(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(c.length)for(var d in he)0<=ma(c,d)&&(a.ja|=he[d],a.g(d+" messages enabled"))}function ie(a,b){for(var c in he)if(64==he[c]){a.Ca[c]=b;break}}
-function re(a,b){var c;a=a.toUpperCase();null==b?c=ma(fe,a):(c=ma(fe,a.substr(b,2)),0>c&&(c=ma(fe,a.substr(b,1))));return c}function se(a,b){var c=0,d=te(a,b);if(void 0!==d)switch(b){case 7:case 0:case 1:case 2:case 3:case 4:case 5:case 6:c=2;break;case 8:case 9:case 10:case 11:case 12:case 13:case 14:c=4}return c?q(d,c):"??"}
-function te(a,b){var c;if(0<=b){var d=a.b;switch(b){case 7:c=d.j;break;case 0:c=d.O;break;case 1:c=d.P;break;case 8:c=Jc(d);break;case 2:c=d.R;break;case 3:c=d.S;break;case 9:c=Lc(d);break;case 4:c=d.T;break;case 5:c=d.V;break;case 10:c=I(d);break;case 6:c=d.W(I(d));break;case 11:c=d.da;break;case 12:c=d.M;break;case 13:c=Hc(d);break;case 14:c=Hc(d)&255|d.j<<8}}return c}
+m.Ka=function(a,b,c,d){this.B=b;this.b=c;this.u=a;(a=ec(a,"messages"))&&be(this,a);this.Ia=ge;ie(this,function(a){a:{var b=d.B.U,c=a[0],g=a=0,l=b.length;if(c){a=X(Y(d,c));if(-1===a){d.g("invalid address: "+c);break a}g=a>>>d.B.ha;l=1}d.g("blockid   physical   blockaddr   used    size    type");d.g("--------  ---------  ----------  ------  ------  ----");for(var c=-1,k=0;l--;){var n=b[g];n.type==c?k++||d.g("..."):(c=n.type,k=ub[c],n&&d.g(r(n.id)+"  %"+r(g<<d.B.ha)+"  %%"+r(n.D)+"  "+t(n.ub)+"  "+t(n.size)+
+"  "+k),c!=Rb&&(c=-1),k=0);a+=d.B.Aa;g++}}});D(this)};
+m.pa=function(a,b,c){var d=this;switch(b){case "debugInput":return this.ua=this.L[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",hc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.F<d.w.length-1&&(b=d.w[++d.F]):40==a.keyCode&&(0<d.F?b=d.w[--d.F]:(b="",d.F=-1)),null!=b){var h=b.length;c.value=b;c.setSelectionRange(h,h)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.L[b]=c,Ca(c,function(){if(d.ua){var a=d.ua.value;d.ua.value=
+"";hc(d,a,!0);return!0}return!1}),!0;case "step":return this.L[b]=c,Ca(c,function(a){var b=!1;ib(d,!0)||(fb(d,!0),b=d.jb(a?1:0),fb(d,!1));return b}),!0}return!1};m.tb=function(){this.ua&&this.ua.focus()};function X(a){a=a&&a.D;null==a&&(a=-1);return a}m.W=function(a,b){var c=255,d=X(a);-1!==d&&(c=vb(this.B,d),b&&je(a,b));return c};m.La=function(a,b){var c=65535,d=X(a);-1!==d&&(c=wb(this.B,d),b&&je(a,b));return c};m.ma=function(a,b,c){var d=X(a);-1!==d&&(xb(this.B,d,b),c&&je(a,c),tc(this.b,!0))};
+m.Cb=function(a,b,c){var d=X(a);if(-1!==d){var e=this.B,f=d&e.B,h=(d&e.w)>>>e.ha;f!=e.B?e.U[h].Mb(f,b&65535,d):(e.U[h++].vb(f,b&255,d),e.U[h&e.J].vb(0,b>>8&255,d+1));c&&je(a,c);tc(this.b,!0)}};function U(a){return{D:a,Ga:!1}}function ke(a){return[a.D,a.Ga]}function le(a){return{D:a[0],Ga:a[1]}}
+function Y(a,b,c){var d;c=(c?a.X:a.Na).D;if(void 0!==b){d=b=me(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.I.length;c++){var f=a.I[c].Ja[d];if(void 0!==f){d=f.o;void 0!==d&&(e=U(d));break}}if(d=e)return d;c=ne(a,b,void 0)}null!=c&&(d=U(c));return d}function oe(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.fc=pe(a,b.dc=c[2]))}function je(a,b){null!=a.D&&(a.D+=b||1)}function Z(a){return r(a,4)}
+function qe(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.W(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function be(a,b){a.G=a;a.ka=a.gc=536870912;a.wa=null;a.xa=[];var c=pe(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(c.length)for(var d in he)0<=ma(c,d)&&(a.ka|=he[d],a.g(d+" messages enabled"))}function ie(a,b){for(var c in he)if(64==he[c]){a.Ca[c]=b;break}}
+function re(a,b){var c;a=a.toUpperCase();null==b?c=ma(fe,a):(c=ma(fe,a.substr(b,2)),0>c&&(c=ma(fe,a.substr(b,1))));return c}function se(a,b){var c=0,d=te(a,b);if(void 0!==d)switch(b){case 7:case 0:case 1:case 2:case 3:case 4:case 5:case 6:c=2;break;case 8:case 9:case 10:case 11:case 12:case 13:case 14:c=4}return c?r(d,c):"??"}
+function te(a,b){var c;if(0<=b){var d=a.b;switch(b){case 7:c=d.j;break;case 0:c=d.O;break;case 1:c=d.P;break;case 8:c=Jc(d);break;case 2:c=d.R;break;case 3:c=d.S;break;case 9:c=Lc(d);break;case 4:c=d.T;break;case 5:c=d.V;break;case 10:c=J(d);break;case 6:c=d.W(J(d));break;case 11:c=d.ea;break;case 12:c=d.M;break;case 13:c=Hc(d);break;case 14:c=Hc(d)&255|d.j<<8}}return c}
 function ue(a,b){b=me(a,b);for(var c=0,d,e;0<=(c=b.indexOf("@",c));)e=re(b,c+1),0<=e&&(b=b.substr(0,c)+se(a,e)+b.substr(c+1+fe[e].length)),c++;for(c=0;0<=(c=b.indexOf("#",c));)e=b.substr(c+1,2),d=ba(e,16),null!=d&&32<=d&&128>d?(d=e+" '"+String.fromCharCode(d)+"'",b=b.replace("#"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("$",c));)e=b.substr(c+1,9),(d=Y(a,e))?(d=e+' "'+qe(a,d)+'"',b=b.replace("$"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("^",c));)e=b.substr(c+1,9),(d=Y(a,e))?(je(d),d=e+' "'+
-qe(a,d,11)+'"',b=b.replace("^"+e,d),c+=d.length):c++;return b}m.message=function(a,b){b&&(a+=" at "+Z(U(this.b.M).D));if(this.ja&1073741824)this.xa.push(a);else if(!this.wa||a!=this.wa)if(this.wa=a,this.ja&-2147483648&&(this.ea(),a+=" (cpu halted)"),this.g(a),this.b){var c=this.b;c.i.gb=0;c.F-=c.b;c.b=0;tc(c)}};
-function cb(a,b,c,d,e,f,h,g){g|=256;null!=f&&(a.ja&g)!=g||a.message(b.Eb+"."+(null!=d?"outPort":"inPort")+"("+t(c)+","+(f?f:"unknown")+(null!=d?",0x"+q(d,2):"")+")"+(null!=h?": 0x"+q(h,2):"")+(null!=e?" at "+Z(e):""))}
-function ae(a){var b;if(sd(a)){if(!a.N||!a.N.length){a.N=Array(1E3);for(b=0;b<a.N.length;b++)a.N[b]=U();a.qa=0;a.g("instruction history buffer allocated")}if(!a.J||!a.J.length)for(a.J=Array(256),b=0;b<a.J.length;b++)a.J[b]=[b,0]}else a.N&&a.N.length&&a.g("instruction history buffer freed"),a.qa=0,a.N=[],a.J=[]}m.Ua=function(a){if(!ve(this))return!1;this.b.Ua(a);return!0};
-m.jb=function(a,b,c){if(!ve(this))return!1;this.K=0;a||sd(this)&&td(this,this.b.M,0);try{var d=this.b.jb(a);0<d&&(this.K+=d,yc(this.b,d,!0),vc(this.b,d),this.ca++)}catch(e){"number"!=typeof e&&(this.K=0,kb(this.b,e.stack||e.message))}!1!==c&&tc(this.b);this.Ba(b||!1);return 0<this.K};m.ea=function(a){this.b&&this.b.ea(a)};m.Ba=function(a){void 0===a&&(a=!0);this.X=U(this.b.M);a&&1!=this.ba?we(this):xe(this)};
-function ve(a){var b;if(b=a.b&&jb(a.b))b=a.b,b.A.ma?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!ib(a.b)?(a=a.b,a.A.$a?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}m.Ea=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};m.Ha=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};m.reset=function(a){ae(this);this.ca=this.ya=0;this.wa=null;this.K=0;this.X=U(this.b.M);this.A.ra=!1;ye(this);a||this.Ba()};
-m.save=function(){var a=new Ic(this);G(a,0,ke(this.X));G(a,1,ke(this.fa));G(a,2,[this.w,this.ia,this.ja]);G(a,3,this.I);return a.data()};m.restore=function(a){var b=0;void 0!==a[2]&&(this.X=le(a[b++]),this.fa=le(a[b++]),this.w=a[b][0],"string"==typeof this.w&&(this.w=[this.w]),this.ia=a[b][1],this.ja|=a[b][2]);a[3]&&(this.I=a[3]);return!0};m.start=function(a,b){this.ba||this.g("running");this.A.ra=!0;this.xb=a;this.yb=b};
-m.stop=function(a,b){if(this.A.ra){this.A.ra=!1;this.K=b-this.yb;if(!this.ba){var c="stopped";if(this.K){var d=a-this.xb,e=0<d?Math.round(1E3*this.K/d):0,c=c+" (";sd(this)&&(c+=this.ca+" opcodes, ",this.ya-=this.ca,this.ca=0);c+=this.K+" cycles, "+d+" ms, "+e+" hz)"}else eb(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.Ba(!0);this.sb();ye(this,this.b.M)}};function sd(a){return 1<a.C.length||!!a.va}
-function td(a,b,c){var d=a.b;if(0<c&&(a.va&&!--a.va||$b(a,b,1,a.C)))return!0;0<=c&&a.J.length&&(a.ca++,b=vb(a.B,b),null!=b&&(a.J[b][1]++,b=a.N[a.qa],b.D=d.M,b.Ga=!1,++a.qa==a.N.length&&(a.qa=0)));return!1}function Ab(a,b,c){a.g("break on input from port "+t(b)+": "+q(c));a.ea(!0)}function Db(a,b,c){a.g("break on output to port "+t(b)+": "+q(c));a.ea(!0)}
-function $d(a){var b,c;a.C=["bp"];if(void 0!==a.Z)for(b=1;b<a.Z.length;b++){c=a.Z[b];var d=a.B;ac(d.U[X(c)>>>d.ga],!1)}a.Z=["br"];if(void 0!==a.H)for(b=1;b<a.H.length;b++)c=a.H[b],d=a.B,ac(d.U[X(c)>>>d.ga],!0);a.H=["bw"];a.Va=0}m.Oa=function(a,b,c){var d=!0;c||Xe(this,a,b,!1,!0);if(a!=this.C){var e=X(b);if(-1===e)this.g("invalid address: "+Z(b.D)),d=!1;else{var f=this.B;f.U[e>>>f.ga].Oa(e&f.B,a==this.H)}}d&&(a.push(b),c?b.Ga=!0:(Ye(this,a,a.length-1,"set"),ae(this)));return d};
-function Xe(a,b,c,d,e){var f=!1;c=X(c);for(var h=1;h<b.length;h++){var g=b[h];if(c==X(g)&&(!d||g.Ga)){f=!0;g.Ga||e||Ye(a,b,h,"cleared");b.splice(h,1);b!=a.C&&(d=a.B,ac(d.U[c>>>d.ga],b==a.H));g.Ga||ae(a);break}}return f}function Ze(a,b){for(var c=1;c<b.length;c++)Ye(a,b,c);return b.length-1}function Ye(a,b,c,d){c=b[c];a.g(b[0]+" "+Z(c.D)+(d?" "+d:c.cc?' "'+c.cc+'"':""))}
+qe(a,d,11)+'"',b=b.replace("^"+e,d),c+=d.length):c++;return b}m.message=function(a,b){b&&(a+=" at "+Z(U(this.b.M).D));if(this.ka&1073741824)this.xa.push(a);else if(!this.wa||a!=this.wa)if(this.wa=a,this.ka&-2147483648&&(this.fa(),a+=" (cpu halted)"),this.g(a),this.b){var c=this.b;c.i.gb=0;c.F-=c.b;c.b=0;tc(c)}};
+function cb(a,b,c,d,e,f,h,g){g|=256;null!=f&&(a.ka&g)!=g||a.message(b.Eb+"."+(null!=d?"outPort":"inPort")+"("+t(c)+","+(f?f:"unknown")+(null!=d?",0x"+r(d,2):"")+")"+(null!=h?": 0x"+r(h,2):"")+(null!=e?" at "+Z(e):""))}
+function ae(a){var b;if(sd(a)){if(!a.N||!a.N.length){a.N=Array(1E3);for(b=0;b<a.N.length;b++)a.N[b]=U();a.ra=0;a.g("instruction history buffer allocated")}if(!a.J||!a.J.length)for(a.J=Array(256),b=0;b<a.J.length;b++)a.J[b]=[b,0]}else a.N&&a.N.length&&a.g("instruction history buffer freed"),a.ra=0,a.N=[],a.J=[]}m.Ua=function(a){if(!ve(this))return!1;this.b.Ua(a);return!0};
+m.jb=function(a,b,c){if(!ve(this))return!1;this.K=0;a||sd(this)&&td(this,this.b.M,0);try{var d=this.b.jb(a);0<d&&(this.K+=d,yc(this.b,d,!0),vc(this.b,d),this.ca++)}catch(e){"number"!=typeof e&&(this.K=0,kb(this.b,e.stack||e.message))}!1!==c&&tc(this.b);this.Ba(b||!1);return 0<this.K};m.fa=function(a){this.b&&this.b.fa(a)};m.Ba=function(a){void 0===a&&(a=!0);this.X=U(this.b.M);a&&1!=this.ba?we(this):xe(this)};
+function ve(a){var b;if(b=a.b&&jb(a.b))b=a.b,b.A.na?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!ib(a.b)?(a=a.b,a.A.$a?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}m.Ea=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};m.Ha=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};m.reset=function(a){ae(this);this.ca=this.ya=0;this.wa=null;this.K=0;this.X=U(this.b.M);this.A.sa=!1;ye(this);a||this.Ba()};
+m.save=function(){var a=new Ic(this);H(a,0,ke(this.X));H(a,1,ke(this.ga));H(a,2,[this.w,this.ja,this.ka]);H(a,3,this.I);return a.data()};m.restore=function(a){var b=0;void 0!==a[2]&&(this.X=le(a[b++]),this.ga=le(a[b++]),this.w=a[b][0],"string"==typeof this.w&&(this.w=[this.w]),this.ja=a[b][1],this.ka|=a[b][2]);a[3]&&(this.I=a[3]);return!0};m.start=function(a,b){this.ba||this.g("running");this.A.sa=!0;this.lb=a;this.yb=b};
+m.stop=function(a,b){if(this.A.sa){this.A.sa=!1;this.K=b-this.yb;if(!this.ba){var c="stopped";if(this.K){var d=a-this.lb,e=0<d?Math.round(1E3*this.K/d):0,c=c+" (";sd(this)&&(c+=this.ca+" opcodes, ",this.ya-=this.ca,this.ca=0);c+=this.K+" cycles, "+d+" ms, "+e+" hz)"}else eb(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.Ba(!0);this.tb();ye(this,this.b.M)}};function sd(a){return 1<a.C.length||!!a.va}
+function td(a,b,c){var d=a.b;if(0<c&&(a.va&&!--a.va||$b(a,b,1,a.C)))return!0;0<=c&&a.J.length&&(a.ca++,b=vb(a.B,b),null!=b&&(a.J[b][1]++,b=a.N[a.ra],b.D=d.M,b.Ga=!1,++a.ra==a.N.length&&(a.ra=0)));return!1}function Ab(a,b,c){a.g("break on input from port "+t(b)+": "+r(c));a.fa(!0)}function Db(a,b,c){a.g("break on output to port "+t(b)+": "+r(c));a.fa(!0)}
+function $d(a){var b,c;a.C=["bp"];if(void 0!==a.Z)for(b=1;b<a.Z.length;b++){c=a.Z[b];var d=a.B;ac(d.U[X(c)>>>d.ha],!1)}a.Z=["br"];if(void 0!==a.H)for(b=1;b<a.H.length;b++)c=a.H[b],d=a.B,ac(d.U[X(c)>>>d.ha],!0);a.H=["bw"];a.Va=0}m.Oa=function(a,b,c){var d=!0;c||Xe(this,a,b,!1,!0);if(a!=this.C){var e=X(b);if(-1===e)this.g("invalid address: "+Z(b.D)),d=!1;else{var f=this.B;f.U[e>>>f.ha].Oa(e&f.B,a==this.H)}}d&&(a.push(b),c?b.Ga=!0:(Ye(this,a,a.length-1,"set"),ae(this)));return d};
+function Xe(a,b,c,d,e){var f=!1;c=X(c);for(var h=1;h<b.length;h++){var g=b[h];if(c==X(g)&&(!d||g.Ga)){f=!0;g.Ga||e||Ye(a,b,h,"cleared");b.splice(h,1);b!=a.C&&(d=a.B,ac(d.U[c>>>d.ha],b==a.H));g.Ga||ae(a);break}}return f}function Ze(a,b){for(var c=1;c<b.length;c++)Ye(a,b,c);return b.length-1}function Ye(a,b,c,d){c=b[c];a.g(b[0]+" "+Z(c.D)+(d?" "+d:c.dc?' "'+c.dc+'"':""))}
 function ye(a,b){if(void 0!==b)$b(a,b,1,a.C,!0),a.ba=0;else for(var c=1;c<a.C.length;c++){var d=a.C[c];if(d.Ga){if(!Xe(a,a.C,d,!0))break;c=0}}}
-function $b(a,b,c,d,e){var f=!1;if(!a.Va++)for(var h=1;!f&&h<d.length;h++){var g=d[h];if(!e||g.Ga)for(var l=X(g),k=0;k<c;k++)if(b+k==l){var n,f=!0;g.Ga&&(Xe(a,d,g,!0),e=!0);if(n=g.ec){for(var f=!1,p=0;p<n.length;p++)if(!$e(a,n[p],!0)){if(n[p].indexOf("if")){f=!0;break}for(var v=p+1;v<n.length&&n[v].indexOf("else");v++)p++;if(v==n.length){f=!0;break}}a.b.A.ra||(f=!0)}if(f){e||Ye(a,d,h,"hit");break}}}a.Va--;return f}
-function af(a,b,c,d){for(var e=U(b.D),f=a.W(b,1),h=a.Ia[f],g="",l=(8086!=a.style?de:ee)[h[0]],k=h.length-1,n=0,p,v=1;v<=k;v++){var u="";p=h[v];if(void 0!==p&&!(p&16384&&a.style==Zd)){var r=p&240;if(r){var D=p&15;D?n=D:p|=n;p&61440||(p|=1==v?8192:4096);if(r&32)a:{var u=a,r=p,D=b,x=" ";switch(r&15){case 1:x=q(u.W(D,1),2);break;case 2:x=q(u.W(D,1)<<24>>24,4);break;case 3:x=q(u.La(D,2),4);break;default:u="imm("+t(r)+")";break a}8086==u.style&&r&64?x="["+x+"]":r&16||(x=(u.style==Zd?"$":"0x")+x);u=x}else r&
-16?(u=(p&3840)>>8,r=fe[u],8086==a.style&&p&64&&(6==u&&(r="HL"),r="["+r+"]"),u=r):r&128&&(u=(f>>3&7).toString());if(!u||!u.length){g="INVALID";break}0<g.length&&(g+=",");g+=u||"???"}}}f="";h=Z(e.D)+" ";if(-1!==e.D&&-1!==b.D){do if(f+=q(a.W(e,1),2),null==e.D)break;while(e.D!=b.D)}h+=ha(f,10);h=h+(p&32768?"*":" ")+ha(l,7);g&&(h+=" "+g);c&&(h=ha(h,40)+";"+c,h=a.b.A.Za?h+("cycles="+wc(a.b).toString()+" cs="+q(a.b.i.lb)):h+(null!=d?"="+d.toString():""));return h}
-function bf(a,b){var c;switch(b){case "IF":c=a.b.sa&512;break;case "SF":c=Sc(a.b);break;case "ZF":c=Rc(a.b);break;case "AF":c=Qc(a.b);break;case "PF":c=Pc(a.b);break;case "CF":c=J(a.b);break;default:c=0}return b.charAt(0)+(c?"1":"0")+" "}function cf(a,b){return fe[b]+"="+se(a,b)+" "}function df(a){return cf(a,7)+cf(a,8)+cf(a,9)+cf(a,10)+cf(a,11)+bf(a,"IF")+bf(a,"SF")+bf(a,"ZF")+bf(a,"AF")+bf(a,"PF")+bf(a,"CF")}
+function $b(a,b,c,d,e){var f=!1;if(!a.Va++)for(var h=1;!f&&h<d.length;h++){var g=d[h];if(!e||g.Ga)for(var l=X(g),k=0;k<c;k++)if(b+k==l){var n,f=!0;g.Ga&&(Xe(a,d,g,!0),e=!0);if(n=g.fc){for(var f=!1,p=0;p<n.length;p++)if(!$e(a,n[p],!0)){if(n[p].indexOf("if")){f=!0;break}for(var v=p+1;v<n.length&&n[v].indexOf("else");v++)p++;if(v==n.length){f=!0;break}}a.b.A.sa||(f=!0)}if(f){e||Ye(a,d,h,"hit");break}}}a.Va--;return f}
+function af(a,b,c,d){for(var e=U(b.D),f=a.W(b,1),h=a.Ia[f],g="",l=(8086!=a.style?de:ee)[h[0]],k=h.length-1,n=0,p,v=1;v<=k;v++){var u="";p=h[v];if(void 0!==p&&!(p&16384&&a.style==Zd)){var q=p&240;if(q){var C=p&15;C?n=C:p|=n;p&61440||(p|=1==v?8192:4096);if(q&32)a:{var u=a,q=p,C=b,w=" ";switch(q&15){case 1:w=r(u.W(C,1),2);break;case 2:w=r(u.W(C,1)<<24>>24,4);break;case 3:w=r(u.La(C,2),4);break;default:u="imm("+t(q)+")";break a}8086==u.style&&q&64?w="["+w+"]":q&16||(w=(u.style==Zd?"$":"0x")+w);u=w}else q&
+16?(u=(p&3840)>>8,q=fe[u],8086==a.style&&p&64&&(6==u&&(q="HL"),q="["+q+"]"),u=q):q&128&&(u=(f>>3&7).toString());if(!u||!u.length){g="INVALID";break}0<g.length&&(g+=",");g+=u||"???"}}}f="";h=Z(e.D)+" ";if(-1!==e.D&&-1!==b.D){do if(f+=r(a.W(e,1),2),null==e.D)break;while(e.D!=b.D)}h+=ha(f,10);h=h+(p&32768?"*":" ")+ha(l,7);g&&(h+=" "+g);c&&(h=ha(h,40)+";"+c,h=a.b.A.Za?h+("cycles="+wc(a.b).toString()+" cs="+r(a.b.i.mb)):h+(null!=d?"="+d.toString():""));return h}
+function bf(a,b){var c;switch(b){case "IF":c=a.b.ta&512;break;case "SF":c=Sc(a.b);break;case "ZF":c=Rc(a.b);break;case "AF":c=Qc(a.b);break;case "PF":c=Pc(a.b);break;case "CF":c=K(a.b);break;default:c=0}return b.charAt(0)+(c?"1":"0")+" "}function cf(a,b){return fe[b]+"="+se(a,b)+" "}function df(a){return cf(a,7)+cf(a,8)+cf(a,9)+cf(a,10)+cf(a,11)+bf(a,"IF")+bf(a,"SF")+bf(a,"ZF")+bf(a,"AF")+bf(a,"PF")+bf(a,"CF")}
 var ef={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
 function ff(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=f&e;break;
 case "^":d=f^e;break;case "|":d=f|e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(d|0)}return!0}
 function ne(a,b,c){var d;if(b){b=me(a,b);for(var e=0,f=!1,h=b,g=[],l=[],k=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<k.length;){var n=k[e++],p=n.length,n=ia(n);if(!n){f=!0;break}n=gf(a,n,null,!1===c);if(void 0===n){f=!0;c=!1;break}g.push(n);if(e==k.length)break;var n=k[e++],v=n.length;l.length&&ef[n]<ef[l[l.length-1]]&&ff(g,l,1);l.push(n);b=b.substr(p+v)}ff(g,l)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&hf(a,null,
-d))}return d}function me(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=ne(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?q(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=Y(a,c[1]),b=b.replace("["+c[1]+"]",d?q(a.La(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.ca-a.ya}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
-function gf(a,b,c,d){var e;void 0!==b?(e=re(b),0<=e?e=te(a,e):(e=a.pa[b],void 0===e&&(e=ba(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
-function hf(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var l=d&255,k=8,n="";void 0===k?k=32:32<k&&(k=32);if(null==l||isNaN(l))for(;0<k--;)n="?"+n;else for(;0<k--;)n=(l&1?"1":"0")+n,l>>=1;h=n+"b"+h;d>>=8}d="0x"+q(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function jf(a,b){if(b)return hf(a,b,a.pa[b]);var c=0;for(b in a.pa)hf(a,b,a.pa[b]),c++;return 0<c}Yd.prototype.Ma=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
-function kf(a,b,c){var d=[],e=X(b)>>>0;for(b=0;b<a.I.length;b++){var f=a.I[b],h=f.D>>>0,g=f.lc;if(e>=h&&e<h+g){e=ja(f.Nb,[e-h],a.Ma);0<=e?lf(a,b,e,d):c&&(e=~e,lf(a,b,e-1,d),lf(a,b,e,d));break}}return d}function lf(a,b,c,d){var e={},f=a.I[b].Nb,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.I[b].Ja[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
-function mf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.J)if("clear"==b){for(c=0;c<a.J.length;c++)a.J[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.J.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?de:ee;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Ia[h][0]]+"  ").substr(0,5)+" ("+("0x"+q(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
-function nf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return jf(a)||a.g("no variables"),!0;if(!c[2])return jf(a,c[1]);if(!c[3])return delete a.pa[c[1]],!0;var d=ne(a,c[3]);return void 0!==d?(a.pa[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
+d))}return d}function me(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=ne(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?r(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=Y(a,c[1]),b=b.replace("["+c[1]+"]",d?r(a.La(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.ca-a.ya}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
+function gf(a,b,c,d){var e;void 0!==b?(e=re(b),0<=e?e=te(a,e):(e=a.qa[b],void 0===e&&(e=ba(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
+function hf(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var l=d&255,k=8,n="";void 0===k?k=32:32<k&&(k=32);if(null==l||isNaN(l))for(;0<k--;)n="?"+n;else for(;0<k--;)n=(l&1?"1":"0")+n,l>>=1;h=n+"b"+h;d>>=8}d="0x"+r(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function jf(a,b){if(b)return hf(a,b,a.qa[b]);var c=0;for(b in a.qa)hf(a,b,a.qa[b]),c++;return 0<c}Yd.prototype.Ma=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
+function kf(a,b,c){var d=[],e=X(b)>>>0;for(b=0;b<a.I.length;b++){var f=a.I[b],h=f.D>>>0,g=f.mc;if(e>=h&&e<h+g){e=ja(f.Nb,[e-h],a.Ma);0<=e?lf(a,b,e,d):c&&(e=~e,lf(a,b,e-1,d),lf(a,b,e,d));break}}return d}function lf(a,b,c,d){var e={},f=a.I[b].Nb,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.I[b].Ja[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
+function mf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.J)if("clear"==b){for(c=0;c<a.J.length;c++)a.J[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.J.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?de:ee;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Ia[h][0]]+"  ").substr(0,5)+" ("+("0x"+r(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
+function nf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return jf(a)||a.g("no variables"),!0;if(!c[2])return jf(a,c[1]);if(!c[3])return delete a.qa[c[1]],!0;var d=ne(a,c[3]);return void 0!==d?(a.qa[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
 function of(a,b,c){var d=null;if(b=Y(a,b,!0)){var e=kf(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.D-e[1])&&(h=" + "+t(f)),f=e[0]+" ("+Z(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.D)&&(h=" - "+t(f)),f=e[4]+" ("+Z(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
-function pf(a,b){switch(b[1]){case "8080":a.style=Zd;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.i.cb=c;break;case "start":a.b.i.mb=c;break;case "stop":a.b.i.fb=c;break;default:a.g("unknown cs option");return}void 0!==c&&gc(a.b);a.g("checksums "+(a.b.A.Za?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(xc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.Qa.toFixed(2)+"Mhz")+
+function pf(a,b){switch(b[1]){case "8080":a.style=Zd;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.i.cb=c;break;case "start":a.b.i.nb=c;break;case "stop":a.b.i.fb=c;break;default:a.g("unknown cs option");return}void 0!==c&&gc(a.b);a.g("checksums "+(a.b.A.Za?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(xc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.Qa.toFixed(2)+"Mhz")+
 " ("+a.b.i.Ta+"x)");return;case "?":a.g("debugger options:");a.g("\t8080\t\tselect 8080-style mnemonics");a.g("\t8086\t\tselect 8086-style mnemonics");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.g("unknown option: "+b[1]);return}}a.g(a.style+"-style mnemonics enabled")}
 function we(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=ne(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.O=g&255;break;case "BC":d.O=g>>8&255;case "C":d.P=g&255;break;case "D":d.R=
-g&255;break;case "DE":d.R=g>>8&255;case "E":d.S=g&255;break;case "H":d.T=g&255;break;case "HL":d.T=g>>8&255;case "L":d.V=g&255;break;case "SP":d.da=g&65535;break;case "PC":F(d,g);a.X=U(d.M);break;case "PS":Fc(d,g);break;case "PSW":Fc(d,g&255|d.sa&-256);d.j=g>>8;break;case "CF":d.Y=g?d.Y|256:d.Y&255;break;case "PF":g?Pc(d)||(d.aa^=1):Pc(d)&&(d.aa^=1);break;case "AF":d.na=g?~d.aa&16|d.na&-17:d.aa&16|d.na&-17;break;case "ZF":d.Y=g?d.Y&-256:d.Y|255;break;case "SF":g?Sc(d)||(d.aa^=192):Sc(d)&&(d.aa^=192);
-break;case "IF":d.sa=g?d.sa|512:d.sa&-513;break;default:a.g("unknown register: "+e);return}if(!h){a.g("invalid value: "+f);return}tc(d);a.g("updated registers:")}a.g(df(a));c&&(a.X=U(d.M),xe(a,Z(a.X.D)))}}function qf(a,b){b=ia(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(ue(a,c[2])):ne(a,b,!0)}function rf(a,b,c){var d="t"!=b;c=gf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ba(c,function(){return hb(a,!0)&&a.jb(e,d,!1)},function(){tc(a.b);hb(a,!1)})}
+g&255;break;case "DE":d.R=g>>8&255;case "E":d.S=g&255;break;case "H":d.T=g&255;break;case "HL":d.T=g>>8&255;case "L":d.V=g&255;break;case "SP":d.ea=g&65535;break;case "PC":F(d,g);a.X=U(d.M);break;case "PS":Fc(d,g);break;case "PSW":Fc(d,g&255|d.ta&-256);d.j=g>>8;break;case "CF":d.Y=g?d.Y|256:d.Y&255;break;case "PF":g?Pc(d)||(d.aa^=1):Pc(d)&&(d.aa^=1);break;case "AF":d.oa=g?~d.aa&16|d.oa&-17:d.aa&16|d.oa&-17;break;case "ZF":d.Y=g?d.Y&-256:d.Y|255;break;case "SF":g?Sc(d)||(d.aa^=192):Sc(d)&&(d.aa^=192);
+break;case "IF":d.ta=g?d.ta|512:d.ta&-513;break;default:a.g("unknown register: "+e);return}if(!h){a.g("invalid value: "+f);return}tc(d);a.g("updated registers:")}a.g(df(a));c&&(a.X=U(d.M),xe(a,Z(a.X.D)))}}function qf(a,b){b=ia(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(ue(a,c[2])):ne(a,b,!0)}function rf(a,b,c){var d="t"!=b;c=gf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ba(c,function(){return fb(a,!0)&&a.jb(e,d,!1)},function(){tc(a.b);fb(a,!1)})}
 function xe(a,b,c,d){if(b=Y(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Y(a,c,!0);if(!d||d.D<b.D)return;e=d.D-b.D;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ib(a,!1)||a.ba?a.K:null;var h=null!=f?"cycles":null,g=kf(a,b),l=b.D;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var k=g[0]+":";g[2]&&(k+=" "+g[2]);a.g(k)}g[3]&&(h=g[3],f=null);f=af(a,b,h,f);a.g(f);a.X=b;e-=b.D-l;c++}}}
-function pe(a,b,c,d){if(c)if(b){0>a.F&&a.w.length&&(a.F=0);if(0>a.F||b!=a.w[a.F])a.w.splice(0,0,b),a.F=0;a.F--}else a.ia?b="end":b=a.w[a.F+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(ia(b.substring(c,f))),c=f+1}}return a}
-function $e(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ia&&(a.g("ended assemble at "+Z(a.fa.D)),a.X=a.fa,a.ia=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.wa=null;if(jb(a)&&0<b.length){a.ia&&(b="a "+Z(a.fa.D)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),l=1;l<h.length;l++){var k=h.charAt(l);if("?"==g||"r"==g||"a">k||"z"<k){f[0]=h.substr(l);f.unshift(h.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var n=Y(a,f[1],!0);if(n)if(a.fa=
-n,void 0===f[2])a.g("begin assemble at "+Z(n.D)),a.ia=!0,tc(a.b);else{var p;a.g("not supported yet");p=[];if(p.length){for(var v=0;v<p.length;v++)a.ka(n,p[v],1);a.g(af(a,a.fa))}}break;case "b":a:{var u=f[0],r=f[1],D=b;if("?"==r)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
-a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var x=u.charAt(1);if("l"==x){var M=0,M=M+Ze(a,a.C),M=M+Ze(a,a.Z);(M+=Ze(a,a.H))||a.g("no breakpoints")}else if("n"==x)a.va=gf(a,r),a.g("break after "+a.va+" instruction(s)");else if(void 0===r)a.g("missing breakpoint address");else{var z=U();if("*"!=r&&(z=Y(a,r,!0),!z))break a;r=t(z.D);"c"==x?null==z.D?($d(a),a.g("all breakpoints cleared")):Xe(a,a.C,z)||Xe(a,a.Z,z)||
-Xe(a,a.H,z)||a.g("breakpoint missing: "+Z(z.D)):"i"==x?a.g("breakpoint "+(yb(a.B,z.D)?"enabled":"cleared")+": port "+r+" (input)"):"o"==x?a.g("breakpoint "+(Bb(a.B,z.D)?"enabled":"cleared")+": port "+r+" (output)"):null!=z.D&&(oe(a,z,D),"p"==x?a.Oa(a.C,z):"r"==x?a.Oa(a.Z,z):"w"==x?a.Oa(a.H,z):a.g("unknown breakpoint command: "+x))}}}break;case "c":a.za&&(a.za.value="");break;case "d":a:{var N,V=f[0],R=f[1],na=f[2],Eb=f[3];if("?"==R){var xa="";for(N in he)a.Ca[N]&&(xa&&(xa+=","),xa+=N);xa+=",state,symbols";
-a.g("dump memory commands:");a.g("\tdb [a] [#]    dump # bytes at address a");a.g("\tdw [a] [#]    dump # words at address a");a.g("\tdd [a] [#]    dump # dwords at address a");a.g("\tdh [#] [#]    dump # instructions from history");xa.length&&a.g("dump extension commands:\n\t"+xa)}else if("state"==R){var ze=sf(a.u,!0);"console"==na?console.log(ze):(a.za&&(a.za.value=""),a.g(ze))}else if("symbols"==R)for(var $c=0;$c<a.I.length;$c++){var ad=a.I[$c],fb;for(fb in ad.Ja)if("."!=fb.charAt(0)){var Ae=ad.Ja[fb].o;
-if(void 0!==Ae){var Be=ad.Ja[fb].l;Be&&(fb=Be);a.g(Z(Ae)+" "+fb)}}}else{if("d"==V){for(N in he)if(f[1]==N){var Ce=a.Ca[N];Ce?(f.shift(),f.shift(),Ce(f)):a.g("no dump registered for "+R);break a}R||(V=a.zb||"db")}else a.zb=V;if("dh"==V){var De=R,Ee=na,Fe="",Ge=0,W=a.qa,ya=a.N;if(ya.length){var aa=+De||a.Wa,gb=+Ee||10;isNaN(aa)?aa=gb:Fe="more ";aa>ya.length&&(a.g("note: only "+ya.length+" available"),aa=ya.length);W-=aa;0>W&&(null==ya[ya.length-1].D?(aa=W+aa,W=0):W+=ya.length);var bd=[];"call"==Ee&&
-(gb=1E5,bd=["CALL"]);for(void 0!==De&&a.g(aa+" instructions earlier:");0<gb&&W!=a.qa;){var He=ya[W++];if(null==He.D)break;var Fb=U(He.D),Mf=aa--,Ie=af(a,Fb,"history",Mf);(!bd.length||0<=Ie.indexOf(bd[0]))&&a.g(Ie);Fb.Db&&(W+=Fb.Db,gb-=Fb.Db,aa-=Fb.Db);W>=ya.length&&(W=0);a.Wa=aa;Ge++;gb--}}Ge||(a.g("no "+Fe+"history available"),a.Wa=void 0)}else{var hc=Y(a,R);if(hc){var ic=0;na&&("l"==na.charAt(0)&&(na=na.substr(1)||Eb),ic=gf(a,na)>>>0,65536<ic&&(ic=65536));for(var Oa="",jc="dd"==V?4:"dw"==V?2:1,
-kc=jc*ic||128,Nf=kc+15>>4||1;Nf--&&0<kc;){var lc=0,cd=0,Gb,Hb="",dd="",R=Z(hc.D);for(Gb=16;0<Gb&&0<kc;Gb--){var mc=a.W(hc,1),lc=lc|mc<<(cd++<<3);cd==jc&&(Hb+=q(lc,2*jc),Hb+=1==jc?9==Gb?"-":" ":"  ",lc=cd=0);dd+=32<=mc&&128>mc?String.fromCharCode(mc):".";kc--}Oa&&(Oa+="\n");Oa+=R+"  "+Hb+(0==Gb?" "+dd:"")}Oa&&a.g(Oa);a.Na=hc}}}}break;case "e":if("else"==f[0])break;var nc=1,Je=255,Ke=a.W,Le=a.ka;"ew"==f[0]&&(nc=2,Je=65535,Ke=a.La,Le=a.Cb);var Me=nc<<1,Ne=f[1];if(null==Ne)a.g("edit memory commands:"),
-a.g("\teb [a] [...]  edit bytes at address a"),a.g("\tew [a] [...]  edit words at address a");else{var oc=Y(a,Ne);if(oc)for(var pc=2;pc<f.length;pc++){var Ib=ne(a,f[pc]);if(void 0===Ib){a.g("unrecognized value: "+f[pc]);break}Ib&~Je&&a.g("warning: "+q(Ib)+" exceeds "+nc+"-byte value");var Of=Ke.call(a,oc);a.g("changing "+Z(oc.D)+" from 0x"+q(Of,Me)+" to 0x"+q(Ib,Me));Le.call(a,oc,Ib,nc)}}break;case "f":mf(a,f[1]);break;case "g":a:{var Oe=f[1],Pf=b;if(void 0!==Oe){var ed=Y(a,Oe,!0);if(!ed)break a;
-oe(a,ed,Pf);a.Oa(a.C,ed,!0)}a.Ua(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var fd;if(a.A.ra)fd="halting",a.ea();else{if(ib(a,!0))break a;fd="already halted"}c||a.g(fd)}break;case "i":if("if"==f[0]){var gd;var Jb=b.substr(2),Jb=ia(Jb);ne(a,Jb)?(c||a.g("true: "+Jb),gd=!0):(c||a.g("false: "+Jb),gd=!1);gd||(d=!1);break}var hd=f[1];if(hd&&"?"!=hd){var id=gf(a,hd);if(void 0!==id){var Qf=zb(a.B,id);a.g(t(id)+": "+("0x"+q(Qf,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),
-a.g("warning: port accesses can affect hardware state");break;case "k":var Rf=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var jd=0,Pe=U(),Kb=U(a.b.da);for(a.g("stack trace for "+Z(Kb.D));10>jd;){for(var Pa=null,Sf=256;65536>Kb.D>>>0;){Pe.D=a.La(Kb,2);if(null==Kb.D||!Sf--)break;for(var Tf=a,qc=Pe,Qe=null,Lb=qc.D,Re=Lb,kd=1;6>=kd&&Lb;kd++){if(2<kd){qc.D=Lb;var rc=af(Tf,qc);if(0<=rc.indexOf("CALL")){var Se=rc.indexOf(" ");
-if(Lb+(rc.indexOf(" ",Se+1)-Se-1)/2==Re){Qe=rc;break}}}Lb--}qc.D=Re;if(Pa=Qe)break}if(!Pa||null==Pa)break;var Te=null;if("ks"==Rf){var Ue=Pa.match(/[0-9A-F]+$/);Ue&&(Te=of(a,Ue[0]))}Pa=ha(Pa,50)+"  ;"+(Te||"stack="+Z(Kb.D));a.g(Pa);jd++}jd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){of(a,f[1],!0);break}break;case "m":a:{var za,Aa=null,H=f[1];"?"==H&&(H=void 0);if(void 0!==H){var Ha=0;if("all"==H)Ha=1878917119,H=null;else if("on"==H)Aa=!0,H=null;else if("off"==H)Aa=!1,H=null;else{"keys"==
-H&&(H="key");"kbd"==H&&(H="keyboard");for(za in he)if(H==za){Ha=he[za];Aa=!!(a.ja&Ha);break}if(!Ha){a.g("unknown message category: "+H);break a}}if(Ha)if("on"==f[2])a.ja|=Ha,Aa=!0;else if("off"==f[2]&&(a.ja&=~Ha,Aa=!1,1073741824==Ha)){for(var ld=0;ld<a.xa.length;ld++)a.g(a.xa[ld]);a.xa=[]}}var Uf=0,Ia="";for(za in he)if(!H||H==za){var Vf=!!(a.ja&he[za]);if(null===Aa||Aa==Vf)Ia&&(Ia+=","),++Uf%10||(Ia+="\n\t"),"key"==za&&(za="keys"),Ia+=za}void 0===H&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");
-a.g((null!==Aa?Aa?"messages on:  ":"messages off: ":"message categories:\n\t")+(Ia||"none"));ae(a)}break;case "o":var md=f[1],Wf=f[2];if(md&&"?"!=md){var nd=gf(a,md,"port #"),od=gf(a,Wf);void 0!==nd&&void 0!==od&&(Cb(a.B,nd,od),a.g(t(nd)+": "+("0x"+q(od,2))))}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),a.g("warning: port accesses can affect hardware state");break;case "p":if("print"==f[0]){qf(a,b.substr(5));break}var Ve="pr"==f[0]?1:0,Xf=1+Ve;if(a.ba)a.g("step in progress");
-else{var pd=U(a.b.M);switch(a.W(pd)){case 205:a.ba=Xf,je(pd,3)}a.ba?(a.Oa(a.C,pd,!0),a.Ua()||(a.u&&a.u.sb(),a.ba=0)):rf(a,Ve?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}we(a,f);break;case "s":pf(a,f);break;case "t":rf(a,f[0],f[1]);break;case "u":xe(a,f[1],f[2],8);break;case "v":if("var"==f[0]){nf(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.23.3 ("+a.b.Ra+",RELEASE"+(lb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(qa());break;case "?":if(f[1]){qf(a,b.substr(1));break}var Mb="commands:",
-qd;for(qd in ce)Mb+="\n"+ha(qd,7)+ce[qd];sd(a)||(Mb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Mb);break;default:a.g("unknown command: "+b),d=!1}}}catch(We){a.g("debugger error: "+(We.stack||We.message)),d=!1}return d}function sc(a,b,c){b=pe(a,b,c);for(var d in b)if(!$e(a,b[d]))return!1;return!0}Ja(function(){for(var a=B(document,"pc8080","debugger"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Yd(d);ab(d,c)}});
-function Ic(a,b,c){this.id=a.id;this.key=tf(a,b,c);this.G=a.G;uf(this,a.ac)}function tf(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
+function pe(a,b,c,d){if(c)if(b){0>a.F&&a.w.length&&(a.F=0);if(0>a.F||b!=a.w[a.F])a.w.splice(0,0,b),a.F=0;a.F--}else a.ja?b="end":b=a.w[a.F+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(ia(b.substring(c,f))),c=f+1}}return a}
+function $e(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ja&&(a.g("ended assemble at "+Z(a.ga.D)),a.X=a.ga,a.ja=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.wa=null;if(jb(a)&&0<b.length){a.ja&&(b="a "+Z(a.ga.D)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),l=1;l<h.length;l++){var k=h.charAt(l);if("?"==g||"r"==g||"a">k||"z"<k){f[0]=h.substr(l);f.unshift(h.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var n=Y(a,f[1],!0);if(n)if(a.ga=
+n,void 0===f[2])a.g("begin assemble at "+Z(n.D)),a.ja=!0,tc(a.b);else{var p;a.g("not supported yet");p=[];if(p.length){for(var v=0;v<p.length;v++)a.ma(n,p[v],1);a.g(af(a,a.ga))}}break;case "b":a:{var u=f[0],q=f[1],C=b;if("?"==q)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
+a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var w=u.charAt(1);if("l"==w){var G=0,G=G+Ze(a,a.C),G=G+Ze(a,a.Z);(G+=Ze(a,a.H))||a.g("no breakpoints")}else if("n"==w)a.va=gf(a,q),a.g("break after "+a.va+" instruction(s)");else if(void 0===q)a.g("missing breakpoint address");else{var z=U();if("*"!=q&&(z=Y(a,q,!0),!z))break a;q=t(z.D);"c"==w?null==z.D?($d(a),a.g("all breakpoints cleared")):Xe(a,a.C,z)||Xe(a,a.Z,z)||
+Xe(a,a.H,z)||a.g("breakpoint missing: "+Z(z.D)):"i"==w?a.g("breakpoint "+(yb(a.B,z.D)?"enabled":"cleared")+": port "+q+" (input)"):"o"==w?a.g("breakpoint "+(Bb(a.B,z.D)?"enabled":"cleared")+": port "+q+" (output)"):null!=z.D&&(oe(a,z,C),"p"==w?a.Oa(a.C,z):"r"==w?a.Oa(a.Z,z):"w"==w?a.Oa(a.H,z):a.g("unknown breakpoint command: "+w))}}}break;case "c":a.za&&(a.za.value="");break;case "d":a:{var N,V=f[0],R=f[1],na=f[2],Fb=f[3];if("?"==R){var xa="";for(N in he)a.Ca[N]&&(xa&&(xa+=","),xa+=N);xa+=",state,symbols";
+a.g("dump memory commands:");a.g("\tdb [a] [#]    dump # bytes at address a");a.g("\tdw [a] [#]    dump # words at address a");a.g("\tdd [a] [#]    dump # dwords at address a");a.g("\tdh [#] [#]    dump # instructions from history");xa.length&&a.g("dump extension commands:\n\t"+xa)}else if("state"==R){var ze=sf(a.u,!0);"console"==na?console.log(ze):(a.za&&(a.za.value=""),a.g(ze))}else if("symbols"==R)for(var $c=0;$c<a.I.length;$c++){var ad=a.I[$c],gb;for(gb in ad.Ja)if("."!=gb.charAt(0)){var Ae=ad.Ja[gb].o;
+if(void 0!==Ae){var Be=ad.Ja[gb].l;Be&&(gb=Be);a.g(Z(Ae)+" "+gb)}}}else{if("d"==V){for(N in he)if(f[1]==N){var Ce=a.Ca[N];Ce?(f.shift(),f.shift(),Ce(f)):a.g("no dump registered for "+R);break a}R||(V=a.zb||"db")}else a.zb=V;if("dh"==V){var De=R,Ee=na,Fe="",Ge=0,W=a.ra,ya=a.N;if(ya.length){var aa=+De||a.Wa,hb=+Ee||10;isNaN(aa)?aa=hb:Fe="more ";aa>ya.length&&(a.g("note: only "+ya.length+" available"),aa=ya.length);W-=aa;0>W&&(null==ya[ya.length-1].D?(aa=W+aa,W=0):W+=ya.length);var bd=[];"call"==Ee&&
+(hb=1E5,bd=["CALL"]);for(void 0!==De&&a.g(aa+" instructions earlier:");0<hb&&W!=a.ra;){var He=ya[W++];if(null==He.D)break;var Gb=U(He.D),Mf=aa--,Ie=af(a,Gb,"history",Mf);(!bd.length||0<=Ie.indexOf(bd[0]))&&a.g(Ie);Gb.Db&&(W+=Gb.Db,hb-=Gb.Db,aa-=Gb.Db);W>=ya.length&&(W=0);a.Wa=aa;Ge++;hb--}}Ge||(a.g("no "+Fe+"history available"),a.Wa=void 0)}else{var ic=Y(a,R);if(ic){var jc=0;na&&("l"==na.charAt(0)&&(na=na.substr(1)||Fb),jc=gf(a,na)>>>0,65536<jc&&(jc=65536));for(var Oa="",kc="dd"==V?4:"dw"==V?2:1,
+lc=kc*jc||128,Nf=lc+15>>4||1;Nf--&&0<lc;){var mc=0,cd=0,Hb,Ib="",dd="",R=Z(ic.D);for(Hb=16;0<Hb&&0<lc;Hb--){var nc=a.W(ic,1),mc=mc|nc<<(cd++<<3);cd==kc&&(Ib+=r(mc,2*kc),Ib+=1==kc?9==Hb?"-":" ":"  ",mc=cd=0);dd+=32<=nc&&128>nc?String.fromCharCode(nc):".";lc--}Oa&&(Oa+="\n");Oa+=R+"  "+Ib+(0==Hb?" "+dd:"")}Oa&&a.g(Oa);a.Na=ic}}}}break;case "e":if("else"==f[0])break;var oc=1,Je=255,Ke=a.W,Le=a.ma;"ew"==f[0]&&(oc=2,Je=65535,Ke=a.La,Le=a.Cb);var Me=oc<<1,Ne=f[1];if(null==Ne)a.g("edit memory commands:"),
+a.g("\teb [a] [...]  edit bytes at address a"),a.g("\tew [a] [...]  edit words at address a");else{var pc=Y(a,Ne);if(pc)for(var qc=2;qc<f.length;qc++){var Jb=ne(a,f[qc]);if(void 0===Jb){a.g("unrecognized value: "+f[qc]);break}Jb&~Je&&a.g("warning: "+r(Jb)+" exceeds "+oc+"-byte value");var Of=Ke.call(a,pc);a.g("changing "+Z(pc.D)+" from 0x"+r(Of,Me)+" to 0x"+r(Jb,Me));Le.call(a,pc,Jb,oc)}}break;case "f":mf(a,f[1]);break;case "g":a:{var Oe=f[1],Pf=b;if(void 0!==Oe){var ed=Y(a,Oe,!0);if(!ed)break a;
+oe(a,ed,Pf);a.Oa(a.C,ed,!0)}a.Ua(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var fd;if(a.A.sa)fd="halting",a.fa();else{if(ib(a,!0))break a;fd="already halted"}c||a.g(fd)}break;case "i":if("if"==f[0]){var gd;var Kb=b.substr(2),Kb=ia(Kb);ne(a,Kb)?(c||a.g("true: "+Kb),gd=!0):(c||a.g("false: "+Kb),gd=!1);gd||(d=!1);break}var hd=f[1];if(hd&&"?"!=hd){var id=gf(a,hd);if(void 0!==id){var Qf=zb(a.B,id);a.g(t(id)+": "+("0x"+r(Qf,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),
+a.g("warning: port accesses can affect hardware state");break;case "k":var Rf=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var jd=0,Pe=U(),Lb=U(a.b.ea);for(a.g("stack trace for "+Z(Lb.D));10>jd;){for(var Pa=null,Sf=256;65536>Lb.D>>>0;){Pe.D=a.La(Lb,2);if(null==Lb.D||!Sf--)break;for(var Tf=a,rc=Pe,Qe=null,Mb=rc.D,Re=Mb,kd=1;6>=kd&&Mb;kd++){if(2<kd){rc.D=Mb;var sc=af(Tf,rc);if(0<=sc.indexOf("CALL")){var Se=sc.indexOf(" ");
+if(Mb+(sc.indexOf(" ",Se+1)-Se-1)/2==Re){Qe=sc;break}}}Mb--}rc.D=Re;if(Pa=Qe)break}if(!Pa||null==Pa)break;var Te=null;if("ks"==Rf){var Ue=Pa.match(/[0-9A-F]+$/);Ue&&(Te=of(a,Ue[0]))}Pa=ha(Pa,50)+"  ;"+(Te||"stack="+Z(Lb.D));a.g(Pa);jd++}jd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){of(a,f[1],!0);break}break;case "m":a:{var za,Aa=null,I=f[1];"?"==I&&(I=void 0);if(void 0!==I){var Ha=0;if("all"==I)Ha=1878917119,I=null;else if("on"==I)Aa=!0,I=null;else if("off"==I)Aa=!1,I=null;else{"keys"==
+I&&(I="key");"kbd"==I&&(I="keyboard");for(za in he)if(I==za){Ha=he[za];Aa=!!(a.ka&Ha);break}if(!Ha){a.g("unknown message category: "+I);break a}}if(Ha)if("on"==f[2])a.ka|=Ha,Aa=!0;else if("off"==f[2]&&(a.ka&=~Ha,Aa=!1,1073741824==Ha)){for(var ld=0;ld<a.xa.length;ld++)a.g(a.xa[ld]);a.xa=[]}}var Uf=0,Ia="";for(za in he)if(!I||I==za){var Vf=!!(a.ka&he[za]);if(null===Aa||Aa==Vf)Ia&&(Ia+=","),++Uf%10||(Ia+="\n\t"),"key"==za&&(za="keys"),Ia+=za}void 0===I&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");
+a.g((null!==Aa?Aa?"messages on:  ":"messages off: ":"message categories:\n\t")+(Ia||"none"));ae(a)}break;case "o":var md=f[1],Wf=f[2];if(md&&"?"!=md){var nd=gf(a,md,"port #"),od=gf(a,Wf);void 0!==nd&&void 0!==od&&(Cb(a.B,nd,od),a.g(t(nd)+": "+("0x"+r(od,2))))}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),a.g("warning: port accesses can affect hardware state");break;case "p":if("print"==f[0]){qf(a,b.substr(5));break}var Ve="pr"==f[0]?1:0,Xf=1+Ve;if(a.ba)a.g("step in progress");
+else{var pd=U(a.b.M);switch(a.W(pd)){case 205:a.ba=Xf,je(pd,3)}a.ba?(a.Oa(a.C,pd,!0),a.Ua()||(a.u&&a.u.tb(),a.ba=0)):rf(a,Ve?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}we(a,f);break;case "s":pf(a,f);break;case "t":rf(a,f[0],f[1]);break;case "u":xe(a,f[1],f[2],8);break;case "v":if("var"==f[0]){nf(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.23.3 ("+a.b.Ra+",RELEASE"+(lb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(qa());break;case "?":if(f[1]){qf(a,b.substr(1));break}var Nb="commands:",
+qd;for(qd in ce)Nb+="\n"+ha(qd,7)+ce[qd];sd(a)||(Nb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Nb);break;default:a.g("unknown command: "+b),d=!1}}}catch(We){a.g("debugger error: "+(We.stack||We.message)),d=!1}return d}function hc(a,b,c){b=pe(a,b,c);for(var d in b)if(!$e(a,b[d]))return!1;return!0}Ja(function(){for(var a=B(document,"pc8080","debugger"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Yd(d);ab(d,c)}});
+function Ic(a,b,c){this.id=a.id;this.key=tf(a,b,c);this.G=a.G;uf(this,a.bc)}function tf(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
 Ic.prototype={constructor:Ic,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){uf(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
-function uf(a,b){a[a.id]={};b&&G(a,"parms",b);a.b=!1}function vf(a){var b=!0;if(ta()){var c=JSON.stringify(a[a.id]);va(a.key,c)||(w("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function wf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){w(c.message||c),b=!1}return b}function xf(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:ta()&&(b=ua(a.key))?(a[a.id]=b,a.b=!0):!1}function yf(a,b){return a[a.id][b]||null}function G(a,b,c){try{a[a.id][b]=c}catch(d){}}
-function zf(a,b,c){y.call(this,"Computer",a,zf,67108864);this.A.ma=!1;Af(this,b);this.ba=ec(this,"autoPower",a);this.w=0;this.pa=a.busWidth||a.buswidth;this.u=Bf;this.X=null;this.J=this.ia=!1;this.qa=ec(this,"url")||"";(Math.random()+.1).toString(36);this.C=Cf(this);if(this.b=$a("CPU",this.id)){this.G=$a("Debugger",this.id);this.I=[];for(b=null;b=ob(this,"Video",b);)this.I.push(b);this.B=new qb({id:this.Fb+".bus",busWidth:this.pa},this.b,this.G);var d,e=Za(this.id);if((this.F=$a("Panel",this.id))&&
-this.F.za)for(b=0;b<e.length;b++)d=e[b],d.ha=this.F.ha,d.g=this.F.g,d.za=this.F.za;this.g("PC8080 v1.23.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.Ka&&d.Ka(this,this.B,this.b,this.G);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.N=d:this.u=parseInt(d,10));var f;if(a=ec(this,"state")||(f=!0,a.state))b=this.ca=a,f||(this.J=!0,this.u=Bf),this.u&&(this.Z=new Ic(this,"1.23.3"),xf(this.Z)?
-b=null:delete this.Z);!b&&this.u&&(b=Df(this))&&(this.J=!0);if(b){var h=this;oa(b,null,!0,function(a,b,c){c?(h.N=null,h.J=!1,h.ha("Unable to load machine state from server (error "+c+(b?": "+ia(b):"")+")")):(h.X=b,h.ia=!0);C(h)})}else C(this);this.L.power||(this.ba=!0);!c&&this.ba&&Ef(this,this.qb)}else w("Unable to find CPU component")}Wa(zf);var Bf=0;function Af(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){w(d.message+" ("+c+")")}}a.K=b}
+function uf(a,b){a[a.id]={};b&&H(a,"parms",b);a.b=!1}function vf(a){var b=!0;if(ta()){var c=JSON.stringify(a[a.id]);va(a.key,c)||(x("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function wf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){x(c.message||c),b=!1}return b}function xf(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:ta()&&(b=ua(a.key))?(a[a.id]=b,a.b=!0):!1}function yf(a,b){return a[a.id][b]||null}function H(a,b,c){try{a[a.id][b]=c}catch(d){}}
+function zf(a,b,c){y.call(this,"Computer",a,zf,67108864);this.A.na=!1;Af(this,b);this.ba=ec(this,"autoPower",a);this.w=0;this.qa=a.busWidth||a.buswidth;this.u=Bf;this.X=null;this.J=this.ja=!1;this.ra=ec(this,"url")||"";(Math.random()+.1).toString(36);this.C=Cf(this);if(this.b=$a("CPU",this.id)){this.G=$a("Debugger",this.id);this.I=[];for(b=null;b=ob(this,"Video",b);)this.I.push(b);this.B=new qb({id:this.Hb+".bus",busWidth:this.qa},this.b,this.G);var d,e=Za(this.id);if((this.F=$a("Panel",this.id))&&
+this.F.za)for(b=0;b<e.length;b++)d=e[b],d.ia=this.F.ia,d.g=this.F.g,d.za=this.F.za;this.g("PC8080 v1.23.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.Ka&&d.Ka(this,this.B,this.b,this.G);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.N=d:this.u=parseInt(d,10));var f;if(a=ec(this,"state")||(f=!0,a.state))b=this.ca=a,f||(this.J=!0,this.u=Bf),this.u&&(this.Z=new Ic(this,"1.23.3"),xf(this.Z)?
+b=null:delete this.Z);!b&&this.u&&(b=Df(this))&&(this.J=!0);if(b){var h=this;oa(b,null,!0,function(a,b,c){c?(h.N=null,h.J=!1,h.ia("Unable to load machine state from server (error "+c+(b?": "+ia(b):"")+")")):(h.X=b,h.ja=!0);D(h)})}else D(this);this.L.power||(this.ba=!0);!c&&this.ba&&Ef(this,this.rb)}else x("Unable to find CPU component")}Wa(zf);var Bf=0;function Af(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){x(d.message+" ("+c+")")}}a.K=b}
 function ec(a,b,c){var d=b.toLowerCase(),d=Ra[b]||Ra[d];void 0===d&&a.K&&(d=a.K[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Ef(a,b,c){for(var d=Za(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!jb(f)){jb(f,function(){Ef(a,b,c)});return}}b.call(a,c)}
-function Ff(a,b){var c=new Ic(a,"1.23.3","validate");if(xf(c)&&wf(c)){var d=yf(c,"timestamp"),e=b?yf(b,"timestamp"):"unknown";d!=e&&(a.ha("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=zf.prototype;
-m.qb=function(a){void 0===a&&(a=this.u||(this.X?1:Bf));if(!this.w){this.w++;var b=!1,c=!1;this.fa=!1;var d=this.Z||new Ic(this,"1.23.3");if(-1==a)b=!0;else if(a>Bf){if(xf(d,this.X)){this.H=new Ic(this,"1.23.3","failsafe");xf(this.H)&&(Gf(this,d),a=2,uf(this.H));G(this.H,"timestamp",la());vf(this.H);var e=this.u&&!this.J;if(1==a||ra("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=wf(d)){var f=yf(d,"code"),h=yf(d,"data");f&&("ok"==f?xf(d,h):("error"==
-f&&"no machine state"!=h?(this.ha("Error: "+h),"unable to verify user"==h&&(va("user",""),this.C=null)):this.g(f+": "+h),uf(d),xf(d)?(c=wf(d),e=!0):c=!1))}e&&Ff(this,c?d:null)}else 2==a&&d.clear()}else Ff(this);delete this.X;delete this.Z}e=Za(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=Hf(this,h,d,b,c));b=[d,a,c];-1!=a?Ef(this,this.Ob,b):this.Ob(b)}};
-function Hf(a,b,c,d,e){if(!b.A.ma){b.A.ma=!0;if(b.Ea){var f=null;e&&((f=yf(c,b.id))||(f=yf(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ea(f,d)&&f&&(w("Unable to restore state for "+b.type),a.ca&&!a.ia?(c.clear(),a.u=Bf,window&&window.location.reload()):a.fa=!0,b.Ea(null),e=!1)}if(!d&&b.Sb)for(a=b.Sb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
-m.Ob=function(a){var b=a[0],c=0>a[1];a=a[2];this.ta=!0;this.A.ma=!0;var d=this.L.power;d&&(d.textContent="Shutdown");this.b&&(Hf(this,this.b,b,c,a),uc(this.b));this.fa&&(Gf(this,b),b.clear());!c&&this.H&&(this.H.clear(),delete this.H);this.w=0};
-function Gf(a,b){if(ra("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.C||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.qa;e.user=c;e.type="bug";e.data=d;oa("http://www.pcjs.org/api/v1/report",e,!0)}}
-function sf(a,b,c){var d,e="none";if(a.w)return null;a.w--;var f=new Ic(a,"1.23.3"),h=new Ic(a,"1.23.3","validate"),g=la();G(h,"timestamp",g);G(f,"timestamp",g);G(f,"version","1.23.3");G(f,"url",window?window.location.href:null);G(f,"browser",qa());a.b&&a.b.Ha&&(c&&a.b.ea(),d=a.b.Ha(b,c),"object"===typeof d&&G(f,a.b.id,d),c&&(a.b.A.ma=!1,!1===d&&(e=null)));for(var g=Za(a.id),l=0;l<g.length;l++){var k=g[l];k.A.ma&&(k.Ha&&(d=k.Ha(b,c),"object"===typeof d&&G(f,k.id,d)),c&&(k.A.ma=!1,!1===d&&(e=null)))}e&&
-(c?(g=d=!1,b?(a.C&&If(a,a.C,f.toString()),vf(h)&&vf(f)||(e=null,d=g=!0)):a.u&&(d=!0,g=3==a.u),d&&f.clear(g)):e=f.toString());c&&(a.A.ma=!1,b=a.L.power)&&(b.textContent="Power");a.w=0;return e}m.reset=function(){this.B&&this.B.reset&&(db(this,"Resetting "+this.B.type),this.B.reset());for(var a=Za(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.B&&c.reset&&(db(this,"Resetting "+c.type),c.reset())}};
+function Ff(a,b){var c=new Ic(a,"1.23.3","validate");if(xf(c)&&wf(c)){var d=yf(c,"timestamp"),e=b?yf(b,"timestamp"):"unknown";d!=e&&(a.ia("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=zf.prototype;
+m.rb=function(a){void 0===a&&(a=this.u||(this.X?1:Bf));if(!this.w){this.w++;var b=!1,c=!1;this.ga=!1;var d=this.Z||new Ic(this,"1.23.3");if(-1==a)b=!0;else if(a>Bf){if(xf(d,this.X)){this.H=new Ic(this,"1.23.3","failsafe");xf(this.H)&&(Gf(this,d),a=2,uf(this.H));H(this.H,"timestamp",la());vf(this.H);var e=this.u&&!this.J;if(1==a||ra("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=wf(d)){var f=yf(d,"code"),h=yf(d,"data");f&&("ok"==f?xf(d,h):("error"==
+f&&"no machine state"!=h?(this.ia("Error: "+h),"unable to verify user"==h&&(va("user",""),this.C=null)):this.g(f+": "+h),uf(d),xf(d)?(c=wf(d),e=!0):c=!1))}e&&Ff(this,c?d:null)}else 2==a&&d.clear()}else Ff(this);delete this.X;delete this.Z}e=Za(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=Hf(this,h,d,b,c));b=[d,a,c];-1!=a?Ef(this,this.Ob,b):this.Ob(b)}};
+function Hf(a,b,c,d,e){if(!b.A.na){b.A.na=!0;if(b.Ea){var f=null;e&&((f=yf(c,b.id))||(f=yf(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ea(f,d)&&f&&(x("Unable to restore state for "+b.type),a.ca&&!a.ja?(c.clear(),a.u=Bf,window&&window.location.reload()):a.ga=!0,b.Ea(null),e=!1)}if(!d&&b.Sb)for(a=b.Sb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
+m.Ob=function(a){var b=a[0],c=0>a[1];a=a[2];this.ua=!0;this.A.na=!0;var d=this.L.power;d&&(d.textContent="Shutdown");this.b&&(Hf(this,this.b,b,c,a),uc(this.b));this.ga&&(Gf(this,b),b.clear());!c&&this.H&&(this.H.clear(),delete this.H);this.w=0};
+function Gf(a,b){if(ra("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.C||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.ra;e.user=c;e.type="bug";e.data=d;oa("http://www.pcjs.org/api/v1/report",e,!0)}}
+function sf(a,b,c){var d,e="none";if(a.w)return null;a.w--;var f=new Ic(a,"1.23.3"),h=new Ic(a,"1.23.3","validate"),g=la();H(h,"timestamp",g);H(f,"timestamp",g);H(f,"version","1.23.3");H(f,"url",window?window.location.href:null);H(f,"browser",qa());a.b&&a.b.Ha&&(c&&a.b.fa(),d=a.b.Ha(b,c),"object"===typeof d&&H(f,a.b.id,d),c&&(a.b.A.na=!1,!1===d&&(e=null)));for(var g=Za(a.id),l=0;l<g.length;l++){var k=g[l];k.A.na&&(k.Ha&&(d=k.Ha(b,c),"object"===typeof d&&H(f,k.id,d)),c&&(k.A.na=!1,!1===d&&(e=null)))}e&&
+(c?(g=d=!1,b?(a.C&&If(a,a.C,f.toString()),vf(h)&&vf(f)||(e=null,d=g=!0)):a.u&&(d=!0,g=3==a.u),d&&f.clear(g)):e=f.toString());c&&(a.A.na=!1,b=a.L.power)&&(b.textContent="Power");a.w=0;return e}m.reset=function(){this.B&&this.B.reset&&(db(this,"Resetting "+this.B.type),this.B.reset());for(var a=Za(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.B&&c.reset&&(db(this,"Resetting "+c.type),c.reset())}};
 m.start=function(a,b){for(var c=Za(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};m.stop=function(a,b){for(var c=Za(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
-m.oa=function(a,b,c){var d=this;switch(b){case "power":return this.L[b]=c,c.onclick=function(){d.w||(d.A.ma?sf(d,!1,!0):Ef(d,d.qb))},!0;case "reset":return this.L[b]=c,c.onclick=function(){if(d.A.ma&&!d.w)if(d.u&&!d.N){var a=ra("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");sf(d,a,!0);!a&&d.ca?window&&window.location.reload():d.qb(Bf)}else d.reset(),d.b&&uc(d.b)},!0;case "save":if(ea(pa(),"pcjs.org")){c.parentNode.removeChild(c);
-break}this.L[b]=c;c.onclick=function(){var a=Cf(d,!0);if(a){var b=!!(d.u&&!d.N||d.ca),c=sf(d,b);b?If(d,a,c):d.ha("Resume disabled, machine state not saved")}};return!0}return!1};
-function Cf(a,b){var c=a.C;c||(c=ua("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=Jf(a,c))||a.ha("The user ID is invalid."))):b&&a.ha("Browser local storage is not available"));return c}
-function Jf(a,b){a.C=null;var c=oa(pa()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(va("user",c.data),a.C=c.data)}catch(e){w(e.message+" ("+d+")")}return a.C}function Df(a){var b=null;a.C&&(b=pa()+"/api/v1/user?req=load&user="+a.C+"&state="+tf(a,"1.23.3"));return b}
-function If(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=tf(a,"1.23.3");d.data=c;b=oa(pa()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.ha("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.ha(c),va("user",""),a.C=null)}}
-function ob(a,b,c){a=Za(a.id);for(var d=0;d<a.length;d++){var e=a[d];if(c)c==e&&(c=null);else if(e.type==b)return e}return null}m.sb=function(a){if(this.I.length){var b=0,c=0;a&&window&&(b=window.scrollX,c=window.scrollY);var d=this.I[0];d.xa&&d.xa.focus();a&&window&&window.scrollTo(b,c)}};m.Ba=function(a){this.b&&this.b.Ba(a);this.F&&this.F.Ba(a)};
-function Ac(a,b){for(var c=0;c<a.I.length;c++){var d=a.I[c],e=!0;if(0<=b){if(d.Xb)if(b&1)e=d.b,e.w=e.w&-8|10,e=!1;else{var f=d.b;f.w=f.w&-8|9}if(f=e&&d.wa){for(var f=d.B,h=d.Na,g=!0,l=d.va>>>f.ga;0<h&&l<f.U.length;)f.U[l].Fa&&(f.U[l].Fa=g=!1,f.U[l].Qb=!0),h-=f.Aa,l++;f=g}f&&(e=!1)}if(e)if(1<d.ua)switch(d.ca){case 2:for(var k=d.va,e=-1,f=0,h=60==d.xc?2:5,l=g=0;f<d.Da;){for(var n=0,p=k,v=e;;){var u=vb(d.B,p++);if(127==(u&127)){k=vb(d.B,p++);e=k&96;k=d.va|(k&31)<<8|vb(d.B,p);break}if(n<d.ta.length)d.ta[n++]=
-u;else break}if(h)h--;else{for(;n<d.ta.length;)d.ta[n++]=0;for(p=0;p<n;p++){u=d.ta[p];if(!d.wa||u!==d.ia[g]){var r=d,D=d.Wa,x=u&127;if(u=r.pa[v]){var M=(x&15)*u.ua,x=(x>>4)*u.la,z=void 0,N=void 0,V=void 0,R=void 0,na=u.ua,Eb=u.la;D?(z=p*r.ua,N=f*r.la,V=r.ua,R=r.la):(z=p*r.xb,N=f*r.yb,V=r.xb,R=r.yb);u.ua>r.ua&&(z*=2,V*=2);u.la>r.la&&(0==v&&(x+=r.la),Eb=r.la);D?D.drawImage(u.canvas,M,x,na,Eb,z,N,V,R):(z+=0,N+=0,r.H.drawImage(u.canvas,M,x,na,Eb,z,N,V,R))}l++}g++}f++}}d.wa=!0;l&&d.Wa&&d.H.drawImage(d.K,
-0,0,d.J,d.ba-d.la,0,0,d.oc,d.uc)}else{g=d.va;l=g+d.Na;k=v=n=0;e=d.J;p=0;f=d.ba;r=h=0;D=d.Ia;u=(1<<D)-1;d.wc&&(D=-D,r=16+D);for(;g<l;){M=wb(d.B,g);if(d.wa&&M===d.ia[n])v+=d.Wb;else{d.ia[n]=M;(x=r)&&(M=M>>8|(M&255)<<8);v<e&&(e=v);for(z=d.Wb;z--;)N=M>>x&u,Xd(d,d.Ub,v++,k,N),x+=D;v>p&&(p=v);k<f&&(f=k);k>=h&&(h=k+1)}g+=2;n++;if(v>=d.J&&(v=0,k++,k>d.ba))break}d.wa=!0;e<d.J&&(g=p-e,h-=f,d.F&&(l=e,n=g,e=f,g=h,f=d.J-(l+n),h=n),d.Wa.putImageData(d.Ub,0,0,e,f,g,h),d.H.drawImage(d.K,0,0,d.K.width,d.K.height,
-0,0,d.Z,d.X))}}}Ja(function(){for(var a=B(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=A(c),c=B(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=A(f),h=new zf(h,d,!0);ab(h,f);h.ba&&Ef(h,h.qb)}});Da.show.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=$a("Computer",c.id))&&c.ta&&!c.A.ma&&c.qb(-1)}});
-Da.exit.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=$a("Computer",c.id))&&c.A.ma&&sf(c,!(!c.u||c.N),!0)}});var Kf=0;function Lf(a,b,c,d,e,f){e("Loading "+a+"...");oa(a,null,!0,function(h,g,l){l?(g||(g="unable to load "+a+" ("+l+")"),f(g,null)):Yf(g,a,b,c,d,e,f)})}
+m.pa=function(a,b,c){var d=this;switch(b){case "power":return this.L[b]=c,c.onclick=function(){d.w||(d.A.na?sf(d,!1,!0):Ef(d,d.rb))},!0;case "reset":return this.L[b]=c,c.onclick=function(){if(d.A.na&&!d.w)if(d.u&&!d.N){var a=ra("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");sf(d,a,!0);!a&&d.ca?window&&window.location.reload():d.rb(Bf)}else d.reset(),d.b&&uc(d.b)},!0;case "save":if(ea(pa(),"pcjs.org")){c.parentNode.removeChild(c);
+break}this.L[b]=c;c.onclick=function(){var a=Cf(d,!0);if(a){var b=!!(d.u&&!d.N||d.ca),c=sf(d,b);b?If(d,a,c):d.ia("Resume disabled, machine state not saved")}};return!0}return!1};
+function Cf(a,b){var c=a.C;c||(c=ua("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=Jf(a,c))||a.ia("The user ID is invalid."))):b&&a.ia("Browser local storage is not available"));return c}
+function Jf(a,b){a.C=null;var c=oa(pa()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(va("user",c.data),a.C=c.data)}catch(e){x(e.message+" ("+d+")")}return a.C}function Df(a){var b=null;a.C&&(b=pa()+"/api/v1/user?req=load&user="+a.C+"&state="+tf(a,"1.23.3"));return b}
+function If(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=tf(a,"1.23.3");d.data=c;b=oa(pa()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.ia("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.ia(c),va("user",""),a.C=null)}}
+function ob(a,b,c){a=Za(a.id);for(var d=0;d<a.length;d++){var e=a[d];if(c)c==e&&(c=null);else if(e.type==b)return e}return null}m.tb=function(a){if(this.I.length){var b=0,c=0;a&&window&&(b=window.scrollX,c=window.scrollY);var d=this.I[0];d.xa&&d.xa.focus();a&&window&&window.scrollTo(b,c)}};m.Ba=function(a){this.b&&this.b.Ba(a);this.F&&this.F.Ba(a)};
+function Ac(a,b){for(var c=0;c<a.I.length;c++){var d=a.I[c],e=!0;if(0<=b){if(d.ac)if(b&1)e=d.b,e.w=e.w&-8|10,e=!1;else{var f=d.b;f.w=f.w&-8|9}if(f=e&&d.wa){for(var f=d.B,h=d.Na,g=!0,l=d.va>>>f.ha;0<h&&l<f.U.length;)f.U[l].Fa&&(f.U[l].Fa=g=!1,f.U[l].Qb=!0),h-=f.Aa,l++;f=g}f&&(e=!1)}if(e)if(1<d.la)switch(d.ca){case 2:for(var k=d.va,e=-1,f=0,h=60==d.yc?2:5,l=g=0;f<d.Da;){for(var n=0,p=k,v=e;;){var u=vb(d.B,p++);if(127==(u&127)){k=vb(d.B,p++);e=k&96;k=d.va|(k&31)<<8|vb(d.B,p);break}if(n<d.ua.length)d.ua[n++]=
+u;else break}if(h)h--;else{for(;n<d.ua.length;)d.ua[n++]=0;for(p=0;p<n;p++){u=d.ua[p];if(!d.wa||u!==d.ja[g]){var q=d,C=d.Wa,w=u&127;if(u=q.qa[v][u&128?1:0]){var G=(w&15)*u.la,w=(w>>4)*u.da,z=void 0,N=void 0,V=void 0,R=void 0,na=u.la,Fb=u.da;C?(z=p*q.la,N=f*q.da,V=q.la,R=q.da):(z=p*q.yb,N=f*q.zb,V=q.yb,R=q.zb);u.la>q.la&&(z*=2,V*=2);u.da>q.da&&(0==v&&(w+=q.da),Fb=q.da);C?C.drawImage(u.canvas,G,w,na,Fb,z,N,V,R):(z+=0,N+=0,q.H.drawImage(u.canvas,G,w,na,Fb,z,N,V,R))}l++}g++}f++}}d.wa=!0;l&&d.Wa&&d.H.drawImage(d.K,
+0,0,d.J,d.ba-d.da,0,0,d.uc,d.vc)}else{g=d.va;l=g+d.Na;k=v=n=0;e=d.J;p=0;f=d.ba;q=h=0;C=d.Ia;u=(1<<C)-1;d.xc&&(C=-C,q=16+C);for(;g<l;){G=wb(d.B,g);if(d.wa&&G===d.ja[n])v+=d.Xb;else{d.ja[n]=G;(w=q)&&(G=G>>8|(G&255)<<8);v<e&&(e=v);for(z=d.Xb;z--;)N=G>>w&u,Xd(d,d.Vb,v++,k,N),w+=C;v>p&&(p=v);k<f&&(f=k);k>=h&&(h=k+1)}g+=2;n++;if(v>=d.J&&(v=0,k++,k>d.ba))break}d.wa=!0;e<d.J&&(g=p-e,h-=f,d.F&&(l=e,n=g,e=f,g=h,f=d.J-(l+n),h=n),d.Wa.putImageData(d.Vb,0,0,e,f,g,h),d.H.drawImage(d.K,0,0,d.K.width,d.K.height,
+0,0,d.Z,d.X))}}}Ja(function(){for(var a=B(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=A(c),c=B(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=A(f),h=new zf(h,d,!0);ab(h,f);h.ba&&Ef(h,h.rb)}});Da.show.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=$a("Computer",c.id))&&c.ua&&!c.A.na&&c.rb(-1)}});
+Da.exit.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=$a("Computer",c.id))&&c.A.na&&sf(c,!(!c.u||c.N),!0)}});var Kf=0;function Lf(a,b,c,d,e,f){e("Loading "+a+"...");oa(a,null,!0,function(h,g,l){l?(g||(g="unable to load "+a+" ("+l+")"),f(g,null)):Yf(g,a,b,c,d,e,f)})}
 function Yf(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){Ya(c,b,a);var g=b;g&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+g+'"}';"object"==typeof resources&&(g=null);a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(g?' url="'+g+'"':""))}e||(a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pc8080$2"));
 g=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(p){g=null,a=p.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?e?Zf(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
 function Zf(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");oa(e,null,!0,function(f,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=g[0],k,n=/( [a-z]+=)(['"])(.*?)\2/g;k=n.exec(f);)l=0>l.indexOf(k[1])?l.replace(">",k[0]+">"):l.replace(new RegExp(k[1]+"(['\"])(.*?)\\1"),k[0]);g[0]!=l&&(h=h.replace(g[0],l))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
@@ -213,8 +214,8 @@ function Zf(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=
 function $f(a,b,c,d){function e(a){if(void 0===g){var b=h&&B(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=ga(a))}function f(a){e("Error: "+a);l&&(--Kf||La(!0));l=!1}var h,g,l=!0;Kf++;Xa[a]={};try{if(h=document.getElementById(a)){var k;if("object"==typeof resources&&(k=resources.css)){var n=document.head||document.getElementsByTagName("head")[0],p=document.createElement("style");p.type="text/css";p.styleSheet?p.styleSheet.cssText=k:p.appendChild(document.createTextNode(k));n.appendChild(p)}c||
 (c="/versions/pc8080/1.23.3/components.xsl");k=function(d,g){g?Lf(c,null,null,!1,e,function(d,k){if(k)if(Ya(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--Kf||La(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(k),(l=l.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(l,h),--Kf||La(!0)):f("invalid machine element: "+
 a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Lf(b,a,d,!0,e,k):Yf(b,null,a,d,!1,e,k)}else f("missing machine element: "+a)}catch(v){f(v.message)}return l}window.embedPC8080=function(a,b,c,d){La(!1);return $f(a,b,c,d)};window.enableEvents=La;window.sendEvent=Ma;
-function ag(a,b,c,d){if(!c&&b){d.push(b);a=Xa[d[0]];b=null;for(var e in a)if(ea(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?oa(b,null,!0,function(a,b){bg(b,d)}):bg(null,d)}else w("Error ("+c+") requesting "+a)}
+function ag(a,b,c,d){if(!c&&b){d.push(b);a=Xa[d[0]];b=null;for(var e in a)if(ea(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?oa(b,null,!0,function(a,b){bg(b,d)}):bg(null,d)}else x("Error ("+c+") requesting "+a)}
 function bg(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Xa[f],l={},k;for(k in g){var n=g[k],p=da(k);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[k]);){var v=d[2];v&&(g[v]||(n=n.replace(d[0],"")))}d=k=ca(k)}else"xsl"==p&&(e=k=ca(k));l[k]=n}a&&(l[k="css"]=a);b[2]&&(l[k="parms"]=b[2]);b[3]&&(l[k="state"]=b[3]);d&&e?(k=JSON.stringify(l),h+=".js",c=c[1]+"var resources="+k+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),k=h,g=null,l="data:application/javascript,",l=wa("Firefox")?l+encodeURIComponent(c):l+encodeURI(c),k&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=l,g.download=k,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+k+"."):(window.open(l),c="Check your browser for a new window/tab containing the requested data"+(k?" ("+k+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
-c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",w(c)):w("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=$a("Computer",a),e=$a("Debugger",a);if(d){var f=sf(d,!0),h=d.K?JSON.stringify(d.K):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,ac:h}))return!0;oa(b,null,!0,function(c,d,e){ag(c,d,e,[a,ca(b,!0),h,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
+c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",x(c)):x("Missing XML/XSL resources")}
+window.savePC=function(a,b,c){var d=$a("Computer",a),e=$a("Debugger",a);if(d){var f=sf(d,!0),h=d.K?JSON.stringify(d.K):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,bc:h}))return!0;oa(b,null,!0,function(c,d,e){ag(c,d,e,[a,ca(b,!0),h,f])});return!0}x("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pc8080/1.23.3/pc8080.js b/versions/pc8080/1.23.3/pc8080.js
index 83f5645d4..2685c4cc4 100644
--- a/versions/pc8080/1.23.3/pc8080.js
+++ b/versions/pc8080/1.23.3/pc8080.js
@@ -6,55 +6,55 @@ typeof b){var l="",k;for(k in b)b.hasOwnProperty(k)&&(l&&(l+="&"),l+=k+"="+encod
 function t(a){window&&window.alert(a)}function ja(a){var b=!1;window&&(b=window.confirm(a));return b}var ka=null;function la(){if(null==ka){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}ka=a}return ka}function ma(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
 function na(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function oa(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 pa={init:[],show:[],exit:[]},qa=!1,ra=!0;function sa(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function ta(a){pa.init.push(a)}
 function ua(a){if(ra)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 va(a){!ra&&a?(ra=!0,qa&&wa("init")):ra=a}function wa(a){pa[a]&&ua(pa[a])}sa("onload",function(){qa=!0;ua(pa.init)});sa("onpageshow",function(){ua(pa.show)});sa(oa("Opera")||oa("iOS")?"onunload":"onbeforeunload",function(){ua(pa.exit)});
-function u(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.Xa=b.comment;this.ob=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Qa=this.id.substr(0,b),this.Wa=this.id.substr(b+1)):this.Wa=this.id;this[a]=c;this.h={ma:!1,ta:!1,Ra:!1,O:!1,ga:!1};this.Ha=null;this.h.ga=!1;this.B={};this.J=null;v.push(this)}var xa=void 0,ya={};
-if(window){xa||(xa=window.location.search.substr(1));for(var za,Ba=/\+/g,Ca=/([^&=]+)=?([^&]*)/g;za=Ca.exec(xa);)ya[decodeURIComponent(za[1].replace(Ba," "))]=decodeURIComponent(za[2].replace(Ba," "))}function Da(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 x(a,b){b||(b=u);a.prototype=Da(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var v=[],Ea={};function Fa(a,b,c){Ea[a]&&b&&(Ea[a][b]=c)}function B(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<v.length;b++){var d=v[b];a&&d.id.indexOf(a)||c.push(d)}return c}
-function Ga(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<v.length;d++)if(c)c==v[d]&&(c=null);else if(!(a!=v[d].type||b&&v[d].id.indexOf(b)))return v[d]}return null}function C(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){t(c.message+" ("+a+")")}return b}
-function Ha(a,b){for(var c=D(b.parentNode,"pc8080-control"),d=0;d<c.length;d++)for(var e=c[d].childNodes,f=0;f<e.length;f++){var h=e[f];if(1===h.nodeType){var g=h.getAttribute("class");if(g)for(var l=g.split(" "),k=0;k<l.length;k++)switch(g=l[k],g){case "pc8080-binding":(g=C(h))&&g.binding&&a.R(g.type,g.binding,h,g.value),k=l.length}}}}
-function D(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var e=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)e.test(a[b].className)&&c.push(a[b]);return c}
+function u(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.Ya=b.comment;this.pb=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Ra=this.id.substr(0,b),this.ab=this.id.substr(b+1)):this.ab=this.id;this[a]=c;this.h={ma:!1,ta:!1,Sa:!1,P:!1,ga:!1};this.Ha=null;this.h.ga=!1;this.B={};this.K=null;w.push(this)}var xa=void 0,ya={};
+if(window){xa||(xa=window.location.search.substr(1));for(var za,Aa=/\+/g,Ca=/([^&=]+)=?([^&]*)/g;za=Ca.exec(xa);)ya[decodeURIComponent(za[1].replace(Aa," "))]=decodeURIComponent(za[2].replace(Aa," "))}function Da(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 z(a,b){b||(b=u);a.prototype=Da(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var w=[],Ea={};function Fa(a,b,c){Ea[a]&&b&&(Ea[a][b]=c)}function B(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<w.length;b++){var d=w[b];a&&d.id.indexOf(a)||c.push(d)}return c}
+function Ga(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<w.length;d++)if(c)c==w[d]&&(c=null);else if(!(a!=w[d].type||b&&w[d].id.indexOf(b)))return w[d]}return null}function C(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){t(c.message+" ("+a+")")}return b}
+function Ha(a,b){for(var c=E(b.parentNode,"pc8080-control"),d=0;d<c.length;d++)for(var e=c[d].childNodes,f=0;f<e.length;f++){var h=e[f];if(1===h.nodeType){var g=h.getAttribute("class");if(g)for(var l=g.split(" "),k=0;k<l.length;k++)switch(g=l[k],g){case "pc8080-binding":(g=C(h))&&g.binding&&a.R(g.type,g.binding,h,g.value),k=l.length}}}}
+function E(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var e=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)e.test(a[b].className)&&c.push(a[b]);return c}
 u.prototype={constructor:u,parent:null,toString:function(){return this.name?this.name:this.id||this.type},R:function(a,b,c){switch(b){case "clear":return this.B[b]||(this.B[b]=c,c.onclick=function(a){return function(){a.B.print&&(a.B.print.value="")}}(this)),!0;case "print":return this.B[b]||(this.ea=this.B[b]=c,c.value="",this.V=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.I=function(a,b,c){this.V(a,"notice",c)}),!0;default:return!1}},log:function(){},V:function(){},status:function(a){this.V(this.Wa+": "+a)},I:function(a,b){b||t(a)},aa:function(){return this.h.O=!0},ca:function(a,b){b&&(this.h.O=!1);return!0}};function Ia(a,b){if(a.h.Ra)return a.h.ta&&(a.h.ta=!1),a.h.Ra=!1;if(a.h.ga)return a.V(a.toString()+" error"),!1;a.h.ta=b;return a.h.ta}function F(a){if(!a.h.ga&&(a.h.ma=!0,a.h.ma)){var b=a.Ha;a.Ha=null;b&&b()}}
+this.I=function(a,b,c){this.V(a,"notice",c)}),!0;default:return!1}},log:function(){},V:function(){},status:function(a){this.V(this.ab+": "+a)},I:function(a,b){b||t(a)},aa:function(){return this.h.P=!0},ca:function(a,b){b&&(this.h.P=!1);return!0}};function Ia(a,b){if(a.h.Sa)return a.h.ta&&(a.h.ta=!1),a.h.Sa=!1;if(a.h.ga)return a.V(a.toString()+" error"),!1;a.h.ta=b;return a.h.ta}function F(a){if(!a.h.ga&&(a.h.ma=!0,a.h.ma)){var b=a.Ha;a.Ha=null;b&&b()}}
 function Ja(a,b){b&&(a.h.ma?b():a.Ha=b);return a.h.ma}
 var Ka="undefined"!==typeof ArrayBuffer,La=[1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,
-0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1];function Ma(a){u.call(this,"Panel",a,Ma)}x(Ma);m=Ma.prototype;m.R=function(a,b,c,d){return this.u&&this.u.R(a,b,c,d)||this.a&&this.a.R(a,b,c,d)||this.X&&this.X.R(a,b,c,d)?!0:this.parent.R.call(this,a,b,c,d)};m.fa=function(a,b,c,d){this.u=a;this.o=b;this.a=c;this.J=d;this.X=Na(a,"Keyboard")};m.aa=function(a,b){b||Oa();return!0};m.ca=function(){return!0};m.ja=function(){};
-function Oa(){for(var a=!1,b=D(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=C(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<v.length;h++)if(v[h].id===f){f=v[h];break a}f=null}f||(a=!0,f=new Ma(e));Ha(f,d);a&&F(f)}}ta(Oa);
-function Pa(a,b,c){u.call(this,"Bus",a,Pa);this.a=b;this.J=c;this.i=a.busWidth||16;this.s=Math.pow(2,this.i);this.g=this.s-1|0;this.c=16>=this.i?10:20>=this.i?12:24>=this.i?14:15;this.o=1<<this.c;this.A=this.o>>2;this.f=this.o-1;this.j=this.s/this.o|0;this.u=this.j-1;this.l=[];this.m=[];this.G=[];this.C=[];a=new H;Qa(a,this.J);this.b=Array(this.j);for(b=0;b<this.j;b++)this.b[b]=a;F(this)}x(Pa);Pa.prototype.reset=function(){};Pa.prototype.aa=function(a,b){b||this.reset();return!0};
-function Ra(a,b,c,d){for(var e=b,f=c,h=e>>>a.c;0<f&&h<a.b.length;){var g=a.b[h],l=h*a.o,k=a.o-(e-l);k>f&&(k=f);if(g&&g.size){if(g.type==d){if(e+f<=g.sa)return g.Na+=g.sa-e,g.sa=e,!0;if(e>=g.sa+g.Na){k=g.size-(e-l);k>f&&(k=f);g.Na=e-g.sa+k;e=l+a.o;f-=k;h++;continue}}return Sa(1,e,f)}e=new H(e,k,a.o,d);Qa(e,a.J,g);a.b[h++]=e;e=l+a.o;f-=k}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+Ta[d]+" at "+("0x"+n(b,4))),!0):Sa(2,b,c)}
-Pa.prototype.F=function(a){return this.b[(a&this.g)>>>this.c].Ba(a&this.f,a)};function Ua(a,b){return a.b[(b&a.g)>>>a.c].Ma(b&a.f,b)}function Va(a,b){var c=b&a.f,d=(b&a.g)>>>a.c;return c!=a.f?a.b[d].Lb(c,b):a.b[d++].Ba(c,b)|a.b[d&a.u].Ba(0,b+1)<<8}Pa.prototype.S=function(a,b){this.b[(a&this.g)>>>this.c].Ca(a&this.f,b&255,a)};function Wa(a,b,c){a.b[(b&a.g)>>>a.c].rb(b&a.f,c&255,b)}
-function Xa(a,b,c){var d=b&a.f,e=(b&a.g)>>>a.c;d!=a.f?a.b[e].Mb(d,c&65535,b):(a.b[e++].Ca(d,c&255,b),a.b[e&a.u].Ca(0,c>>8&255,b+1))}function Sa(a,b,c){t("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var Ya;if(Ka){var Za=new ArrayBuffer(2);(new DataView(Za)).setUint16(0,256,!0);Ya=256===(new Uint16Array(Za))[0]}else Ya=!1;var $a=Ya;
-function H(a,b,c,d){this.id=bb+=2;this.a=null;this.sa=a;this.Na=b;this.size=c||0;this.type=d||cb;this.f=d==db;Qa(this);this.Z=this.hb=!1;if(c)if(Ka)this.c=new ArrayBuffer(c),this.o=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.j=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),eb(this,$a?fb:gb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;eb(this,hb)}else eb(this)}var cb=0,db=2,Ta=["NONE","RAM","ROM","VID","H/W"],bb=0;
+0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1];function Ma(a){u.call(this,"Panel",a,Ma)}z(Ma);m=Ma.prototype;m.R=function(a,b,c,d){return this.u&&this.u.R(a,b,c,d)||this.a&&this.a.R(a,b,c,d)||this.X&&this.X.R(a,b,c,d)?!0:this.parent.R.call(this,a,b,c,d)};m.fa=function(a,b,c,d){this.u=a;this.o=b;this.a=c;this.K=d;this.X=Na(a,"Keyboard")};m.aa=function(a,b){b||Oa();return!0};m.ca=function(){return!0};m.ja=function(){};
+function Oa(){for(var a=!1,b=E(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=C(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<w.length;h++)if(w[h].id===f){f=w[h];break a}f=null}f||(a=!0,f=new Ma(e));Ha(f,d);a&&F(f)}}ta(Oa);
+function Pa(a,b,c){u.call(this,"Bus",a,Pa);this.a=b;this.K=c;this.i=a.busWidth||16;this.s=Math.pow(2,this.i);this.g=this.s-1|0;this.c=16>=this.i?10:20>=this.i?12:24>=this.i?14:15;this.o=1<<this.c;this.A=this.o>>2;this.f=this.o-1;this.j=this.s/this.o|0;this.u=this.j-1;this.l=[];this.m=[];this.G=[];this.C=[];a=new H;Qa(a,this.K);this.b=Array(this.j);for(b=0;b<this.j;b++)this.b[b]=a;F(this)}z(Pa);Pa.prototype.reset=function(){};Pa.prototype.aa=function(a,b){b||this.reset();return!0};
+function Ra(a,b,c,d){for(var e=b,f=c,h=e>>>a.c;0<f&&h<a.b.length;){var g=a.b[h],l=h*a.o,k=a.o-(e-l);k>f&&(k=f);if(g&&g.size){if(g.type==d){if(e+f<=g.sa)return g.Na+=g.sa-e,g.sa=e,!0;if(e>=g.sa+g.Na){k=g.size-(e-l);k>f&&(k=f);g.Na=e-g.sa+k;e=l+a.o;f-=k;h++;continue}}return Sa(1,e,f)}e=new H(e,k,a.o,d);Qa(e,a.K,g);a.b[h++]=e;e=l+a.o;f-=k}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+Ta[d]+" at "+("0x"+n(b,4))),!0):Sa(2,b,c)}
+Pa.prototype.F=function(a){return this.b[(a&this.g)>>>this.c].Ba(a&this.f,a)};function Ua(a,b){return a.b[(b&a.g)>>>a.c].Ma(b&a.f,b)}function Va(a,b){var c=b&a.f,d=(b&a.g)>>>a.c;return c!=a.f?a.b[d].Mb(c,b):a.b[d++].Ba(c,b)|a.b[d&a.u].Ba(0,b+1)<<8}Pa.prototype.S=function(a,b){this.b[(a&this.g)>>>this.c].Ca(a&this.f,b&255,a)};function Wa(a,b,c){a.b[(b&a.g)>>>a.c].sb(b&a.f,c&255,b)}
+function Xa(a,b,c){var d=b&a.f,e=(b&a.g)>>>a.c;d!=a.f?a.b[e].Nb(d,c&65535,b):(a.b[e++].Ca(d,c&255,b),a.b[e&a.u].Ca(0,c>>8&255,b+1))}function Sa(a,b,c){t("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var Ya;if(Ka){var Za=new ArrayBuffer(2);(new DataView(Za)).setUint16(0,256,!0);Ya=256===(new Uint16Array(Za))[0]}else Ya=!1;var $a=Ya;
+function H(a,b,c,d){this.id=ab+=2;this.a=null;this.sa=a;this.Na=b;this.size=c||0;this.type=d||cb;this.f=d==db;Qa(this);this.Z=this.ib=!1;if(c)if(Ka)this.c=new ArrayBuffer(c),this.o=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.j=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),eb(this,$a?fb:gb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;eb(this,hb)}else eb(this)}var cb=0,db=2,Ta=["NONE","RAM","ROM","VID","H/W"],ab=0;
 H.prototype={constructor:H,parent:null,save:function(){var a,b;if(Ka)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.o.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(Ka)for(b=0;b<a.length;b++)this.o.setInt32(b<<2,a[b],!0);else this.a=a;return this.Z=!0}return!1},l:function(){return 255},m:function(){},B:function(a,b){return this.Ba(a++,b++)|this.Ba(a,b)<<8},u:function(a,b,c){this.Ca(a++,b&255,c++);this.Ca(a,b>>8,c)},C:function(a){return this.a[a>>
-2]>>>((a&3)<<3)&255},L:function(a){var b=a>>2;a=(a&3)<<3;var c=this.a[b]>>a;return 24>a?c&65535:c&255|(this.a[b+1]&255)<<8},U:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.Z=!0},ka:function(a,b){var c=a>>2,d=(a&3)<<3;24>d?this.a[c]=this.a[c]&~(65535<<d)|b<<d:(this.a[c]=this.a[c]&16777215|b<<24,c++,this.a[c]=this.a[c]&-256|b>>8);this.Z=!0},A:function(a,b){return this.Ma(a,b)},H:function(a,b){return this.pb(a,b)},da:function(a,b,c){this.f||this.rb(a,b,c)},X:function(a,
-b,c){this.f||this.Y(a,b,c)},s:function(a){return this.b[a]},G:function(a){return this.b[a]},D:function(a){return this.o.getUint16(a,!0)},K:function(a){return a&1?this.b[a]|this.b[a+1]<<8:this.j[a>>1]},M:function(a,b){this.b[a]=b;this.Z=!0},T:function(a,b){this.b[a]=b;this.Z=!0},W:function(a,b){this.o.setUint16(a,b,!0);this.Z=!0},ba:function(a,b){a&1?(this.b[a]=b,this.b[a+1]=b>>8):this.j[a>>1]=b;this.Z=!0}};function Qa(a,b,c){a.J=b;a.g=a.i=0;c&&((a.g=c.g)&&ib(a,jb,!1),(a.i=c.i)&&kb(a,jb,!1))}
-function kb(a,b,c){c&&a.i||(a.Ca=!a.f&&b[2]||a.m,a.Mb=!a.f&&b[3]||a.u);if(c||void 0===c)a.rb=b[2]||a.m,a.Y=b[3]||a.u}function ib(a,b,c){c&&a.g||(a.Ba=b[0]||a.l,a.Lb=b[1]||a.B);if(c||void 0===c)a.Ma=b[0]||a.l,a.pb=b[1]||a.B}function eb(a,b){b||(b=lb);ib(a,b,void 0);kb(a,b,void 0)}var lb=[],hb=[H.prototype.C,H.prototype.L,H.prototype.U,H.prototype.ka],jb=[H.prototype.A,H.prototype.H,H.prototype.da,H.prototype.X];
-if(Ka)var gb=[H.prototype.s,H.prototype.D,H.prototype.M,H.prototype.W],fb=[H.prototype.G,H.prototype.K,H.prototype.T,H.prototype.ba];
-function mb(a,b){u.call(this,"CPU",a,mb);var c=a.cycles||b,d=a.multiplier||1;this.c={};this.c.ra=c;this.c.La=0;this.c.qa=d;this.c.Sa=Math.round(this.c.ra/1E4)/100;this.c.na=this.c.Sa*this.c.qa;this.h.$=!1;this.h.jb=!1;this.h.gb=a.autoStart;this.h.ib=!1;this.h.Fa=!1;this.c.Ja=this.c.pa=0;this.c.Ka=a.csStart;this.c.ua=a.csInterval;this.c.va=a.csStop;this.ba=this.Va.bind(this);F(this)}x(mb);var nb=["power","reset"];m=mb.prototype;
-m.fa=function(a,b,c,d){this.u=a;this.o=b;this.J=d;for(b=0;b<nb.length;b++)(c=this.B[nb[b]])&&this.u.R(null,nb[b],c);this.U=(b=Na(a,"Video"))&&Math.max(b.Db,b.eb)||60;this.G=Na(a,"ChipSet");a=ob(a,"autoStart");null!=a&&(this.h.gb="true"==a?!0:"false"==a?!1:!!a);F(this)};m.reset=function(){this.c.La=0};m.save=function(){return null};m.restore=function(){return!1};
-m.aa=function(a,b){if(!b){if(a&&this.restore){pb(this);if(!this.restore(a))return!1;qb(this)}else this.reset();this.V("No debugger detected")}rb(this);return!0};m.ca=function(a){return a?this.save():!0};function sb(a){(a.h.gb||void 0===a.B.run)&&a.Va(!0)}m.kb=function(){return 0};function qb(a){void 0===a.c.Ka&&(a.c.Ka=0);void 0===a.c.ua&&(a.c.ua=-1);void 0===a.c.va&&(a.c.va=-1);a.h.Fa=0<=a.c.Ka&&0<a.c.ua;a.h.Fa&&(a.c.Ja=0,a.c.pa=a.c.Ka-a.M)}
-m.R=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.B[b]=c;a=!0;break;case "run":this.B[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.h.O)a=!0;else{var b=null,c,g=B(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.h.ma);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.h.O);c++);c==g.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.h.ma?"powered yet":"ready yet"+(b.Ha?" (waiting for notification)":""))+".");a=!1}a&&(d.h.$?tb(d,!0):d.Va(!0))};a=!0;break;
-case "speed":this.B[b]=c;a=!0;break;case "setSpeed":this.B[b]=c,c.onclick=function(){ub(d,d.c.qa<<1,!0)},c.textContent=this.c.na.toFixed(2)+"Mhz",a=!0}return a};function vb(a,b,c){a.M+=b;c&&(a.L=a.a=0)}
-function wb(a,b){var c=30;c<a.U&&(c=a.U);2>c&&(c=2);var d=1;b&&1<a.c.qa&&a.c.ha&&(d=a.c.ha/a.c.Sa);a.c.lb=Math.round(1E3/30);a.c.Fb=Math.floor(a.c.ra/c*d);a.c.Ta=Math.floor(a.c.ra/30*d);a.c.nb=Math.floor(a.c.ra/a.U*d);a.c.mb=Math.floor(a.c.ra/2*d);b||(a.c.ya=a.c.Ta,a.c.xa=a.c.nb,a.c.wa=a.c.mb);a.c.Ua=0}function xb(a){return a.M+a.K+a.L-a.a}function pb(a){a.c.ha=0;a.M=a.K=a.L=a.a=0;qb(a);ub(a,1)}
-function ub(a,b,c){if(void 0!==b){.8>a.c.ha/a.c.na&&(b=1);a.c.qa=b;b=a.c.Sa*a.c.qa;if(a.c.na!=b){a.c.na=b;b=a.c.na.toFixed(2)+"Mhz";var d=a.B.setSpeed;d&&(d.textContent=b);a.V("target speed: "+b)}c&&a.u&&yb(a.u)}vb(a,a.K);a.K=0;a.c.oa=ga();a.c.ia=0;wb(a)}
-m.Va=function(a){if(Ia(this,!0)){if(!this.h.$){ub(this);this.u&&this.u.start(this.c.oa,xb(this));this.h.$=!0;this.h.jb=!0;this.G&&this.G.start();var b=this.B.run;b&&(b.textContent="Halt");this.u&&(this.u.ja(!0),a&&yb(this.u,!0))}this.c.Ua>=this.c.ra&&wb(this,!0);this.c.za=0;this.c.Ia=ga();this.c.ia&&(a=this.c.Ia-this.c.ia,a>this.c.lb&&(this.c.oa+=a,this.c.oa>this.c.Ia&&(this.c.oa=this.c.Ia)));try{do{this.qb(this.h.Fa?1:this.c.Fb);var c=this.L-this.a;this.K+=c;this.c.za+=c;vb(this,0,!0);a=c;this.h.Fa&&
-(b=!1,this.c.Ja=this.c.Ja+this.kb()|0,this.c.pa-=a,0>=this.c.pa&&(this.c.pa+=this.c.ua,b=!0),0<=this.c.va&&this.c.va<=xb(this)&&(this.c.ua=this.c.va=-1,qb(this),tb(this),b=!0),b&&this.V(xb(this)+" cycles: checksum="+n(this.c.Ja)));this.c.xa-=c;0>=this.c.xa&&(this.c.xa+=this.c.nb,this.u&&zb(this.u,this.c.La++),this.c.La>this.U&&(this.c.La=0));this.c.wa-=c;0>=this.c.wa&&(this.c.wa+=this.c.mb,this.u&&this.u.ja());this.c.ya-=c;if(0>=this.c.ya){this.c.ya+=this.c.Ta;break}}while(this.h.$)}catch(e){tb(this);
-rb(this);this.u&&this.u.stop(ga(),xb(this));Ia(this,!1);c=e.stack||e.message;this.h.ga=!0;this.I(c);return}c=setTimeout;a=this.ba;this.c.ia=ga();b=this.c.lb;this.c.za&&(b=Math.round(b*this.c.za/this.c.Ta));var b=b-(this.c.ia-this.c.Ia),d=this.c.ia-this.c.oa;d&&(this.c.ha=Math.round(this.K/(10*d))/100,864E5<=d&&(this.M=0,ub(this)));if(0>b||this.c.ha<this.c.na)b=0;this.c.Ua+=this.c.za;this.c.ia+=b;c(a,b)}else rb(this),this.u&&this.u.stop(ga(),xb(this))};m.qb=function(){return 0};
-function tb(a,b){a.h.ta&&(a.h.Ra=!0);a.L-=a.a;a.a=0;vb(a,a.K);a.K=0;if(a.h.$){a.h.$=!1;a.G&&a.G.stop();var c=a.B.run;c&&(c.textContent="Run")}a.h.Ga=b}function rb(a){a.u&&(zb(a.u,-1),a.u.ja(void 0))}function Ab(a){this.da=+a.model||8080;mb.call(this,a,1E6);this.W=Bb;pb(this);this.h.Ga=this.h.tb=!1;this.Y=0;this.T=[];this.X=0;Cb(this)}x(Ab,mb);function Eb(a,b){a.T.push(b)}m=Ab.prototype;m.reset=function(){this.h.$&&tb(this);Cb(this);pb(this);this.h.ga=!1;this.parent.reset.call(this)};
-function Cb(a){a.b=0;a.f=0;a.v=0;a.g=0;a.w=0;a.i=0;a.j=0;a.A=0;I(a,a.X);Fb(a,0);a.D=0}function Gb(a,b){a.X=b;I(a,b)}m.kb=function(){var a=this.b+this.f+this.v+this.g+this.w+this.i+this.j|0;return a=a+this.A+this.m+Hb(this)|0};
-m.save=function(){var a=new J(this);K(a,0,[this.b,this.f,this.v,this.g,this.w,this.i,this.j,this.A,this.m,Hb(this)]);K(a,1,[this.D,this.M,this.c.qa]);for(var b=this.o,c=0,d=[],e=0;e<b.j;e++){var f=b.b[e];if(f.Z||f.hb){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,l=0,k=[];g<f.length;){for(var r=f[g],q=g+1;q<f.length&&f[q]===r;)q++;k[l++]=q-g;k[l++]=r;g=q}if(k.length<f.length){f=k;break a}}d[h]=f}}K(a,2,d);return a.data()};
-m.restore=function(a){var b=a[0];this.b=b[0];this.f=b[1];this.v=b[2];this.g=b[3];this.w=b[4];this.i=b[5];this.j=b[6];this.A=b[7]&65535;I(this,b[8]);Fb(this,b[9]);b=a[1];this.D=b[0];this.M=b[1];ub(this,b[3]);a:{b=this.o;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.A){for(var f=0,h=Array(b.A),g=0;g<e.length-1;)for(var l=e[g++],k=e[g++];l--;)h[f++]=k;e=h}f=b.b[d];if(!f||!f.restore(e)){t("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
+2]>>>((a&3)<<3)&255},N:function(a){var b=a>>2;a=(a&3)<<3;var c=this.a[b]>>a;return 24>a?c&65535:c&255|(this.a[b+1]&255)<<8},U:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.Z=!0},ka:function(a,b){var c=a>>2,d=(a&3)<<3;24>d?this.a[c]=this.a[c]&~(65535<<d)|b<<d:(this.a[c]=this.a[c]&16777215|b<<24,c++,this.a[c]=this.a[c]&-256|b>>8);this.Z=!0},A:function(a,b){return this.Ma(a,b)},H:function(a,b){return this.qb(a,b)},da:function(a,b,c){this.f||this.sb(a,b,c)},X:function(a,
+b,c){this.f||this.Y(a,b,c)},s:function(a){return this.b[a]},G:function(a){return this.b[a]},D:function(a){return this.o.getUint16(a,!0)},L:function(a){return a&1?this.b[a]|this.b[a+1]<<8:this.j[a>>1]},O:function(a,b){this.b[a]=b;this.Z=!0},T:function(a,b){this.b[a]=b;this.Z=!0},W:function(a,b){this.o.setUint16(a,b,!0);this.Z=!0},ba:function(a,b){a&1?(this.b[a]=b,this.b[a+1]=b>>8):this.j[a>>1]=b;this.Z=!0}};function Qa(a,b,c){a.K=b;a.g=a.i=0;c&&((a.g=c.g)&&ib(a,jb,!1),(a.i=c.i)&&kb(a,jb,!1))}
+function kb(a,b,c){c&&a.i||(a.Ca=!a.f&&b[2]||a.m,a.Nb=!a.f&&b[3]||a.u);if(c||void 0===c)a.sb=b[2]||a.m,a.Y=b[3]||a.u}function ib(a,b,c){c&&a.g||(a.Ba=b[0]||a.l,a.Mb=b[1]||a.B);if(c||void 0===c)a.Ma=b[0]||a.l,a.qb=b[1]||a.B}function eb(a,b){b||(b=lb);ib(a,b,void 0);kb(a,b,void 0)}var lb=[],hb=[H.prototype.C,H.prototype.N,H.prototype.U,H.prototype.ka],jb=[H.prototype.A,H.prototype.H,H.prototype.da,H.prototype.X];
+if(Ka)var gb=[H.prototype.s,H.prototype.D,H.prototype.O,H.prototype.W],fb=[H.prototype.G,H.prototype.L,H.prototype.T,H.prototype.ba];
+function mb(a,b){u.call(this,"CPU",a,mb);var c=a.cycles||b,d=a.multiplier||1;this.c={};this.c.ra=c;this.c.La=0;this.c.qa=d;this.c.Ta=Math.round(this.c.ra/1E4)/100;this.c.na=this.c.Ta*this.c.qa;this.h.$=!1;this.h.kb=!1;this.h.hb=a.autoStart;this.h.jb=!1;this.h.Fa=!1;this.c.Ja=this.c.pa=0;this.c.Ka=a.csStart;this.c.ua=a.csInterval;this.c.va=a.csStop;this.ba=this.Wa.bind(this);F(this)}z(mb);var nb=["power","reset"];m=mb.prototype;
+m.fa=function(a,b,c,d){this.u=a;this.o=b;this.K=d;for(b=0;b<nb.length;b++)(c=this.B[nb[b]])&&this.u.R(null,nb[b],c);this.U=(b=Na(a,"Video"))&&Math.max(b.Eb,b.gb)||60;this.G=Na(a,"ChipSet");a=ob(a,"autoStart");null!=a&&(this.h.hb="true"==a?!0:"false"==a?!1:!!a);F(this)};m.reset=function(){this.c.La=0};m.save=function(){return null};m.restore=function(){return!1};
+m.aa=function(a,b){if(!b){if(a&&this.restore){pb(this);if(!this.restore(a))return!1;qb(this)}else this.reset();this.V("No debugger detected")}rb(this);return!0};m.ca=function(a){return a?this.save():!0};function sb(a){(a.h.hb||void 0===a.B.run)&&a.Wa(!0)}m.lb=function(){return 0};function qb(a){void 0===a.c.Ka&&(a.c.Ka=0);void 0===a.c.ua&&(a.c.ua=-1);void 0===a.c.va&&(a.c.va=-1);a.h.Fa=0<=a.c.Ka&&0<a.c.ua;a.h.Fa&&(a.c.Ja=0,a.c.pa=a.c.Ka-a.O)}
+m.R=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.B[b]=c;a=!0;break;case "run":this.B[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.h.P)a=!0;else{var b=null,c,g=B(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.h.ma);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.h.P);c++);c==g.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.h.ma?"powered yet":"ready yet"+(b.Ha?" (waiting for notification)":""))+".");a=!1}a&&(d.h.$?tb(d,!0):d.Wa(!0))};a=!0;break;
+case "speed":this.B[b]=c;a=!0;break;case "setSpeed":this.B[b]=c,c.onclick=function(){ub(d,d.c.qa<<1,!0)},c.textContent=this.c.na.toFixed(2)+"Mhz",a=!0}return a};function vb(a,b,c){a.O+=b;c&&(a.N=a.a=0)}
+function wb(a,b){var c=30;c<a.U&&(c=a.U);2>c&&(c=2);var d=1;b&&1<a.c.qa&&a.c.ha&&(d=a.c.ha/a.c.Ta);a.c.mb=Math.round(1E3/30);a.c.Gb=Math.floor(a.c.ra/c*d);a.c.Ua=Math.floor(a.c.ra/30*d);a.c.ob=Math.floor(a.c.ra/a.U*d);a.c.nb=Math.floor(a.c.ra/2*d);b||(a.c.ya=a.c.Ua,a.c.xa=a.c.ob,a.c.wa=a.c.nb);a.c.Va=0}function xb(a){return a.O+a.L+a.N-a.a}function pb(a){a.c.ha=0;a.O=a.L=a.N=a.a=0;qb(a);ub(a,1)}
+function ub(a,b,c){if(void 0!==b){.8>a.c.ha/a.c.na&&(b=1);a.c.qa=b;b=a.c.Ta*a.c.qa;if(a.c.na!=b){a.c.na=b;b=a.c.na.toFixed(2)+"Mhz";var d=a.B.setSpeed;d&&(d.textContent=b);a.V("target speed: "+b)}c&&a.u&&yb(a.u)}vb(a,a.L);a.L=0;a.c.oa=ga();a.c.ia=0;wb(a)}
+m.Wa=function(a){if(Ia(this,!0)){if(!this.h.$){ub(this);this.u&&this.u.start(this.c.oa,xb(this));this.h.$=!0;this.h.kb=!0;this.G&&this.G.start();var b=this.B.run;b&&(b.textContent="Halt");this.u&&(this.u.ja(!0),a&&yb(this.u,!0))}this.c.Va>=this.c.ra&&wb(this,!0);this.c.za=0;this.c.Ia=ga();this.c.ia&&(a=this.c.Ia-this.c.ia,a>this.c.mb&&(this.c.oa+=a,this.c.oa>this.c.Ia&&(this.c.oa=this.c.Ia)));try{do{this.rb(this.h.Fa?1:this.c.Gb);var c=this.N-this.a;this.L+=c;this.c.za+=c;vb(this,0,!0);a=c;this.h.Fa&&
+(b=!1,this.c.Ja=this.c.Ja+this.lb()|0,this.c.pa-=a,0>=this.c.pa&&(this.c.pa+=this.c.ua,b=!0),0<=this.c.va&&this.c.va<=xb(this)&&(this.c.ua=this.c.va=-1,qb(this),tb(this),b=!0),b&&this.V(xb(this)+" cycles: checksum="+n(this.c.Ja)));this.c.xa-=c;0>=this.c.xa&&(this.c.xa+=this.c.ob,this.u&&zb(this.u,this.c.La++),this.c.La>this.U&&(this.c.La=0));this.c.wa-=c;0>=this.c.wa&&(this.c.wa+=this.c.nb,this.u&&this.u.ja());this.c.ya-=c;if(0>=this.c.ya){this.c.ya+=this.c.Ua;break}}while(this.h.$)}catch(e){tb(this);
+rb(this);this.u&&this.u.stop(ga(),xb(this));Ia(this,!1);c=e.stack||e.message;this.h.ga=!0;this.I(c);return}c=setTimeout;a=this.ba;this.c.ia=ga();b=this.c.mb;this.c.za&&(b=Math.round(b*this.c.za/this.c.Ua));var b=b-(this.c.ia-this.c.Ia),d=this.c.ia-this.c.oa;d&&(this.c.ha=Math.round(this.L/(10*d))/100,864E5<=d&&(this.O=0,ub(this)));if(0>b||this.c.ha<this.c.na)b=0;this.c.Va+=this.c.za;this.c.ia+=b;c(a,b)}else rb(this),this.u&&this.u.stop(ga(),xb(this))};m.rb=function(){return 0};
+function tb(a,b){a.h.ta&&(a.h.Sa=!0);a.N-=a.a;a.a=0;vb(a,a.L);a.L=0;if(a.h.$){a.h.$=!1;a.G&&a.G.stop();var c=a.B.run;c&&(c.textContent="Run")}a.h.Ga=b}function rb(a){a.u&&(zb(a.u,-1),a.u.ja(void 0))}function Ab(a){this.da=+a.model||8080;mb.call(this,a,1E6);this.W=Bb;pb(this);this.h.Ga=this.h.tb=!1;this.Y=0;this.T=[];this.X=0;Cb(this)}z(Ab,mb);function Eb(a,b){a.T.push(b)}m=Ab.prototype;m.reset=function(){this.h.$&&tb(this);Cb(this);pb(this);this.h.ga=!1;this.parent.reset.call(this)};
+function Cb(a){a.b=0;a.f=0;a.v=0;a.g=0;a.w=0;a.i=0;a.j=0;a.A=0;I(a,a.X);Fb(a,0);a.D=0}function Gb(a,b){a.X=b;I(a,b)}m.lb=function(){var a=this.b+this.f+this.v+this.g+this.w+this.i+this.j|0;return a=a+this.A+this.m+Hb(this)|0};
+m.save=function(){var a=new J(this);K(a,0,[this.b,this.f,this.v,this.g,this.w,this.i,this.j,this.A,this.m,Hb(this)]);K(a,1,[this.D,this.O,this.c.qa]);for(var b=this.o,c=0,d=[],e=0;e<b.j;e++){var f=b.b[e];if(f.Z||f.ib){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,l=0,k=[];g<f.length;){for(var r=f[g],q=g+1;q<f.length&&f[q]===r;)q++;k[l++]=q-g;k[l++]=r;g=q}if(k.length<f.length){f=k;break a}}d[h]=f}}K(a,2,d);return a.data()};
+m.restore=function(a){var b=a[0];this.b=b[0];this.f=b[1];this.v=b[2];this.g=b[3];this.w=b[4];this.i=b[5];this.j=b[6];this.A=b[7]&65535;I(this,b[8]);Fb(this,b[9]);b=a[1];this.D=b[0];this.O=b[1];ub(this,b[3]);a:{b=this.o;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.A){for(var f=0,h=Array(b.A),g=0;g<e.length-1;)for(var l=e[g++],k=e[g++];l--;)h[f++]=k;e=h}f=b.b[d];if(!f||!f.restore(e)){t("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
 m.R=function(a,b,c){var d=!1;switch(b){case "A":case "B":case "C":case "BC":case "D":case "E":case "DE":case "H":case "L":case "HL":case "SP":case "PC":case "PS":case "IF":case "SF":case "ZF":case "AF":case "PF":case "CF":this.B[b]=c;this.Y++;d=!0;break;default:d=this.parent.R.call(this,a,b,c)}return d};function Ib(a){return a.f<<8|a.v}function Jb(a,b){a.f=b>>8&255;a.v=b&255}function L(a){return a.g<<8|a.w}function Kb(a,b){a.g=b>>8&255;a.w=b&255}function M(a){return a.i<<8|a.j}
-function O(a,b){a.i=b>>8&255;a.j=b&255}function I(a,b){a.m=b&65535}function P(a){return a.l&256?1:0}function Q(a,b){a.l=a.l&255|b}function Lb(a){return La[a.s&255]?4:0}function Hb(a){return a.H&-214|(a.s&128?128:0)|(a.l&255?0:64)|((a.s^a.C)&16?16:0)|Lb(a)|P(a)}function Fb(a,b){a.l=a.s=a.C=0;b&1&&(a.l|=256);b&4||(a.s|=1);b&16&&(a.C|=16);b&64||(a.l|=255);b&128&&(a.s^=192);a.H=a.H&-726|b&512|2}function S(a,b){a.C=a.b^b;return a.s=(a.l=a.b+b)&255}
+function P(a,b){a.i=b>>8&255;a.j=b&255}function I(a,b){a.m=b&65535}function Q(a){return a.l&256?1:0}function R(a,b){a.l=a.l&255|b}function Lb(a){return La[a.s&255]?4:0}function Hb(a){return a.H&-214|(a.s&128?128:0)|(a.l&255?0:64)|((a.s^a.C)&16?16:0)|Lb(a)|Q(a)}function Fb(a,b){a.l=a.s=a.C=0;b&1&&(a.l|=256);b&4||(a.s|=1);b&16&&(a.C|=16);b&64||(a.l|=255);b&128&&(a.s^=192);a.H=a.H&-726|b&512|2}function S(a,b){a.C=a.b^b;return a.s=(a.l=a.b+b)&255}
 function Mb(a,b){a.C=a.b^b;return a.s=(a.l=a.b+b+(a.l&256?1:0))&255}function Nb(a,b){a.l=a.s=a.C=a.b&b;(a.b|b)&8&&(a.C^=16);return a.l}function Ob(a,b){a.C=b^255;b=a.s=b+255&255;a.l=a.l&-256|b;return b}function Pb(a,b){a.C=b;b=a.s=b+1&255;a.l=a.l&-256|b;return b}function Qb(a,b){return a.s=a.l=a.C=a.b|b}function T(a,b){b^=255;a.C=a.b^b;return a.s=(a.l=a.b+b+1^256)&255}function Rb(a,b){b^=255;a.C=a.b^b;return a.s=(a.l=a.b+b+(a.l&256?0:1)^256)&255}function Sb(a,b){return a.s=a.l=a.C=a.b^b}m.F=function(a){return this.o.F(a)};
-m.S=function(a,b){this.o.S(a,b)};function U(a){var b=a.F(a.m);I(a,a.m+1);return b}function V(a){var b=Va(a.o,a.m);I(a,a.m+2);return b}function W(a){var b=Va(a.o,a.A);a.A=a.A+2&65535;return b}function X(a,b){a.A=a.A-2&65535;Xa(a.o,a.A,b)}function Y(a,b,c,d){d=d||2;a.B[b]&&(void 0===c&&(a.h.ga=!0,a.I("Value for "+b+" is invalid"),tb(a)),c=!a.h.$||a.h.ib?n(c,d):"--------".substr(0,d),a.B[b].textContent!=c&&(a.B[b].textContent=c))}
-m.ja=function(a){this.Y&&(a||!this.h.$||this.h.ib)&&(Y(this,"A",this.b),Y(this,"B",this.f),Y(this,"C",this.v),Y(this,"BC",Ib(this),4),Y(this,"D",this.g),Y(this,"E",this.w),Y(this,"DE",L(this),4),Y(this,"H",this.i),Y(this,"L",this.j),Y(this,"HL",M(this),4),Y(this,"SP",this.A,4),Y(this,"PC",this.m,4),a=Hb(this),Y(this,"PS",a,4),Y(this,"IF",a&512?1:0,1),Y(this,"SF",a&128?1:0,1),Y(this,"ZF",a&64?1:0,1),Y(this,"AF",a&16?1:0,1),Y(this,"PF",a&4?1:0,1),Y(this,"CF",a&1?1:0,1));if(a=this.B.speed)a.textContent=
-this.h.$&&this.c.ha?this.c.ha.toFixed(2)+"Mhz":"Stopped"};m.qb=function(a){this.h.Ga=!0;this.h.tb=!1;this.h.jb=!1;this.L=this.a=a;do{if(a=this.D)this.D&8&&this.H&512?(a=199|(this.D&7)<<3,this.D&=-16,this.H&=-513,this.W[a].call(this),a=!0):a=!1,a=!a;if(a&&this.D&16){this.a=0;break}this.W[U(this)].call(this)}while(0<this.a);return this.h.Ga?this.L-this.a:void 0===this.h.Ga?0:-1};ta(function(){for(var a=D(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new Ab(d);Ha(d,c)}});
+m.S=function(a,b){this.o.S(a,b)};function U(a){var b=a.F(a.m);I(a,a.m+1);return b}function V(a){var b=Va(a.o,a.m);I(a,a.m+2);return b}function W(a){var b=Va(a.o,a.A);a.A=a.A+2&65535;return b}function X(a,b){a.A=a.A-2&65535;Xa(a.o,a.A,b)}function Y(a,b,c,d){d=d||2;a.B[b]&&(void 0===c&&(a.h.ga=!0,a.I("Value for "+b+" is invalid"),tb(a)),c=!a.h.$||a.h.jb?n(c,d):"--------".substr(0,d),a.B[b].textContent!=c&&(a.B[b].textContent=c))}
+m.ja=function(a){this.Y&&(a||!this.h.$||this.h.jb)&&(Y(this,"A",this.b),Y(this,"B",this.f),Y(this,"C",this.v),Y(this,"BC",Ib(this),4),Y(this,"D",this.g),Y(this,"E",this.w),Y(this,"DE",L(this),4),Y(this,"H",this.i),Y(this,"L",this.j),Y(this,"HL",M(this),4),Y(this,"SP",this.A,4),Y(this,"PC",this.m,4),a=Hb(this),Y(this,"PS",a,4),Y(this,"IF",a&512?1:0,1),Y(this,"SF",a&128?1:0,1),Y(this,"ZF",a&64?1:0,1),Y(this,"AF",a&16?1:0,1),Y(this,"PF",a&4?1:0,1),Y(this,"CF",a&1?1:0,1));if(a=this.B.speed)a.textContent=
+this.h.$&&this.c.ha?this.c.ha.toFixed(2)+"Mhz":"Stopped"};m.rb=function(a){this.h.Ga=!0;this.h.tb=!1;this.h.kb=!1;this.N=this.a=a;do{if(a=this.D)this.D&8&&this.H&512?(a=199|(this.D&7)<<3,this.D&=-16,this.H&=-513,this.W[a].call(this),a=!0):a=!1,a=!a;if(a&&this.D&16){this.a=0;break}this.W[U(this)].call(this)}while(0<this.a);return this.h.Ga?this.N-this.a:void 0===this.h.Ga?0:-1};ta(function(){for(var a=E(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new Ab(d);Ha(d,c)}});
 function Tb(){this.a-=4}function Ub(){I(this,V(this));this.a-=10}function Vb(){I(this,W(this));this.a-=10}function Wb(){var a=V(this);X(this,this.m);I(this,a);this.a-=17}
-var Bb=[Tb,function(){Jb(this,V(this));this.a-=10},function(){this.S(Ib(this),this.b);this.a-=7},function(){Jb(this,Ib(this)+1);this.a-=5},function(){this.f=Pb(this,this.f);this.a-=5},function(){this.f=Ob(this,this.f);this.a-=5},function(){this.f=U(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|a>>8;Q(this,a&256);this.a-=4},Tb,function(){var a;O(this,a=M(this)+Ib(this));Q(this,a>>8&256);this.a-=10},function(){this.b=this.F(Ib(this));this.a-=7},function(){Jb(this,Ib(this)-1);this.a-=5},function(){this.v=
-Pb(this,this.v);this.a-=5},function(){this.v=Ob(this,this.v);this.a-=5},function(){this.v=U(this);this.a-=7},function(){var a=this.b<<8&256;this.b=(a|this.b)>>1;Q(this,a);this.a-=4},Tb,function(){Kb(this,V(this));this.a-=10},function(){this.S(L(this),this.b);this.a-=7},function(){Kb(this,L(this)+1);this.a-=5},function(){this.g=Pb(this,this.g);this.a-=5},function(){this.g=Ob(this,this.g);this.a-=5},function(){this.g=U(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|P(this);Q(this,a&256);this.a-=
-4},Tb,function(){var a;O(this,a=M(this)+L(this));Q(this,a>>8&256);this.a-=10},function(){this.b=this.F(L(this));this.a-=7},function(){Kb(this,L(this)-1);this.a-=5},function(){this.w=Pb(this,this.w);this.a-=5},function(){this.w=Ob(this,this.w);this.a-=5},function(){this.w=U(this);this.a-=7},function(){var a=this.b<<8;this.b=(P(this)<<8|this.b)>>1;Q(this,a&256);this.a-=4},Tb,function(){O(this,V(this));this.a-=10},function(){var a=V(this);Xa(this.o,a,M(this));this.a-=16},function(){O(this,M(this)+1);
-this.a-=5},function(){this.i=Pb(this,this.i);this.a-=5},function(){this.i=Ob(this,this.i);this.a-=5},function(){this.i=U(this);this.a-=7},function(){var a=0,b=P(this);if((this.s^this.C)&16||9<(this.b&15))a|=6;if(b||154<=this.b)a|=96,b=1;this.b=S(this,a);Q(this,b?256:0);this.a-=4},Tb,function(){var a;O(this,a=M(this)+M(this));Q(this,a>>8&256);this.a-=10},function(){var a;a=V(this);a=Va(this.o,a);O(this,a);this.a-=16},function(){O(this,M(this)-1);this.a-=5},function(){this.j=Pb(this,this.j);this.a-=
-5},function(){this.j=Ob(this,this.j);this.a-=5},function(){this.j=U(this);this.a-=7},function(){this.b=~this.b&255;this.a-=4},Tb,function(){this.A=V(this)&65535;this.a-=10},function(){this.S(V(this),this.b);this.a-=13},function(){this.A=this.A+1&65535;this.a-=5},function(){var a=M(this);this.S(a,Pb(this,this.F(a)));this.a-=10},function(){var a=M(this);this.S(a,Ob(this,this.F(a)));this.a-=10},function(){this.S(M(this),U(this));this.a-=10},function(){this.l|=256;this.a-=4},Tb,function(){var a;O(this,
-a=M(this)+this.A);Q(this,a>>8&256);this.a-=10},function(){this.b=this.F(V(this));this.a-=13},function(){this.A=this.A-1&65535;this.a-=5},function(){this.b=Pb(this,this.b);this.a-=5},function(){this.b=Ob(this,this.b);this.a-=5},function(){this.b=U(this);this.a-=7},function(){Q(this,P(this)?0:256);this.a-=4},function(){this.a-=5},function(){this.f=this.v;this.a-=5},function(){this.f=this.g;this.a-=5},function(){this.f=this.w;this.a-=5},function(){this.f=this.i;this.a-=5},function(){this.f=this.j;this.a-=
+var Bb=[Tb,function(){Jb(this,V(this));this.a-=10},function(){this.S(Ib(this),this.b);this.a-=7},function(){Jb(this,Ib(this)+1);this.a-=5},function(){this.f=Pb(this,this.f);this.a-=5},function(){this.f=Ob(this,this.f);this.a-=5},function(){this.f=U(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|a>>8;R(this,a&256);this.a-=4},Tb,function(){var a;P(this,a=M(this)+Ib(this));R(this,a>>8&256);this.a-=10},function(){this.b=this.F(Ib(this));this.a-=7},function(){Jb(this,Ib(this)-1);this.a-=5},function(){this.v=
+Pb(this,this.v);this.a-=5},function(){this.v=Ob(this,this.v);this.a-=5},function(){this.v=U(this);this.a-=7},function(){var a=this.b<<8&256;this.b=(a|this.b)>>1;R(this,a);this.a-=4},Tb,function(){Kb(this,V(this));this.a-=10},function(){this.S(L(this),this.b);this.a-=7},function(){Kb(this,L(this)+1);this.a-=5},function(){this.g=Pb(this,this.g);this.a-=5},function(){this.g=Ob(this,this.g);this.a-=5},function(){this.g=U(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|Q(this);R(this,a&256);this.a-=
+4},Tb,function(){var a;P(this,a=M(this)+L(this));R(this,a>>8&256);this.a-=10},function(){this.b=this.F(L(this));this.a-=7},function(){Kb(this,L(this)-1);this.a-=5},function(){this.w=Pb(this,this.w);this.a-=5},function(){this.w=Ob(this,this.w);this.a-=5},function(){this.w=U(this);this.a-=7},function(){var a=this.b<<8;this.b=(Q(this)<<8|this.b)>>1;R(this,a&256);this.a-=4},Tb,function(){P(this,V(this));this.a-=10},function(){var a=V(this);Xa(this.o,a,M(this));this.a-=16},function(){P(this,M(this)+1);
+this.a-=5},function(){this.i=Pb(this,this.i);this.a-=5},function(){this.i=Ob(this,this.i);this.a-=5},function(){this.i=U(this);this.a-=7},function(){var a=0,b=Q(this);if((this.s^this.C)&16||9<(this.b&15))a|=6;if(b||154<=this.b)a|=96,b=1;this.b=S(this,a);R(this,b?256:0);this.a-=4},Tb,function(){var a;P(this,a=M(this)+M(this));R(this,a>>8&256);this.a-=10},function(){var a;a=V(this);a=Va(this.o,a);P(this,a);this.a-=16},function(){P(this,M(this)-1);this.a-=5},function(){this.j=Pb(this,this.j);this.a-=
+5},function(){this.j=Ob(this,this.j);this.a-=5},function(){this.j=U(this);this.a-=7},function(){this.b=~this.b&255;this.a-=4},Tb,function(){this.A=V(this)&65535;this.a-=10},function(){this.S(V(this),this.b);this.a-=13},function(){this.A=this.A+1&65535;this.a-=5},function(){var a=M(this);this.S(a,Pb(this,this.F(a)));this.a-=10},function(){var a=M(this);this.S(a,Ob(this,this.F(a)));this.a-=10},function(){this.S(M(this),U(this));this.a-=10},function(){this.l|=256;this.a-=4},Tb,function(){var a;P(this,
+a=M(this)+this.A);R(this,a>>8&256);this.a-=10},function(){this.b=this.F(V(this));this.a-=13},function(){this.A=this.A-1&65535;this.a-=5},function(){this.b=Pb(this,this.b);this.a-=5},function(){this.b=Ob(this,this.b);this.a-=5},function(){this.b=U(this);this.a-=7},function(){R(this,Q(this)?0:256);this.a-=4},function(){this.a-=5},function(){this.f=this.v;this.a-=5},function(){this.f=this.g;this.a-=5},function(){this.f=this.w;this.a-=5},function(){this.f=this.i;this.a-=5},function(){this.f=this.j;this.a-=
 5},function(){this.f=this.F(M(this));this.a-=7},function(){this.f=this.b;this.a-=5},function(){this.v=this.f;this.a-=5},function(){this.a-=5},function(){this.v=this.g;this.a-=5},function(){this.v=this.w;this.a-=5},function(){this.v=this.i;this.a-=5},function(){this.v=this.j;this.a-=5},function(){this.v=this.F(M(this));this.a-=7},function(){this.v=this.b;this.a-=5},function(){this.g=this.f;this.a-=5},function(){this.g=this.v;this.a-=5},function(){this.a-=5},function(){this.g=this.w;this.a-=5},function(){this.g=
 this.i;this.a-=5},function(){this.g=this.j;this.a-=5},function(){this.g=this.F(M(this));this.a-=7},function(){this.g=this.b;this.a-=5},function(){this.w=this.f;this.a-=5},function(){this.w=this.v;this.a-=5},function(){this.w=this.g;this.a-=5},function(){this.a-=5},function(){this.w=this.i;this.a-=5},function(){this.w=this.j;this.a-=5},function(){this.w=this.F(M(this));this.a-=7},function(){this.w=this.b;this.a-=5},function(){this.i=this.f;this.a-=5},function(){this.i=this.v;this.a-=5},function(){this.i=
 this.g;this.a-=5},function(){this.i=this.w;this.a-=5},function(){this.a-=5},function(){this.i=this.j;this.a-=5},function(){this.i=this.F(M(this));this.a-=7},function(){this.i=this.b;this.a-=5},function(){this.j=this.f;this.a-=5},function(){this.j=this.v;this.a-=5},function(){this.j=this.g;this.a-=5},function(){this.j=this.w;this.a-=5},function(){this.j=this.i;this.a-=5},function(){this.a-=5},function(){this.j=this.F(M(this));this.a-=7},function(){this.j=this.b;this.a-=5},function(){this.S(M(this),
@@ -66,76 +66,77 @@ this.a-=4},function(){this.b=T(this,this.g);this.a-=4},function(){this.b=T(this,
 this.a-=4},function(){this.b=Sb(this,this.f);this.a-=4},function(){this.b=Sb(this,this.v);this.a-=4},function(){this.b=Sb(this,this.g);this.a-=4},function(){this.b=Sb(this,this.w);this.a-=4},function(){this.b=Sb(this,this.i);this.a-=4},function(){this.b=Sb(this,this.j);this.a-=4},function(){this.b=Sb(this,this.F(M(this)));this.a-=7},function(){this.b=Sb(this,this.b);this.a-=4},function(){this.b=Qb(this,this.f);this.a-=4},function(){this.b=Qb(this,this.v);this.a-=4},function(){this.b=Qb(this,this.g);
 this.a-=4},function(){this.b=Qb(this,this.w);this.a-=4},function(){this.b=Qb(this,this.i);this.a-=4},function(){this.b=Qb(this,this.j);this.a-=4},function(){this.b=Qb(this,this.F(M(this)));this.a-=7},function(){this.b=Qb(this,this.b);this.a-=4},function(){T(this,this.f);this.a-=4},function(){T(this,this.v);this.a-=4},function(){T(this,this.g);this.a-=4},function(){T(this,this.w);this.a-=4},function(){T(this,this.i);this.a-=4},function(){T(this,this.j);this.a-=4},function(){T(this,this.F(M(this)));
 this.a-=7},function(){T(this,this.b);this.a-=4},function(){this.l&255&&(I(this,W(this)),this.a-=6);this.a-=5},function(){Jb(this,W(this));this.a-=10},function(){var a=V(this);this.l&255&&I(this,a);this.a-=10},Ub,function(){var a=V(this);this.l&255&&(X(this,this.m),I(this,a),this.a-=6);this.a-=11},function(){X(this,Ib(this));this.a-=11},function(){this.b=S(this,U(this));this.a-=7},function(){X(this,this.m);I(this,0);this.a-=11},function(){this.l&255||(I(this,W(this)),this.a-=6);this.a-=5},Vb,function(){var a=
-V(this);this.l&255||I(this,a);this.a-=10},Ub,function(){var a=V(this);this.l&255||(X(this,this.m),I(this,a),this.a-=6);this.a-=11},Wb,function(){this.b=Mb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,8);this.a-=11},function(){P(this)||(I(this,W(this)),this.a-=6);this.a-=5},function(){Kb(this,W(this));this.a-=10},function(){var a=V(this);P(this)||I(this,a);this.a-=10},function(){for(var a=U(this),b=this.o,c=this.b,d=this.m+-2&65535,e=1,f=0;0<e;){var h=b.m[a],g=b.C[a]||1,l=1==g?255:2==
-g?65535:-1,l=(c>>>=f)&l;if(void 0!==h&&h[0])h[0](a,l,d);f+=g<<3;a+=g;e-=g}this.a-=10},function(){var a=V(this);P(this)||(X(this,this.m),I(this,a),this.a-=6);this.a-=11},function(){X(this,L(this));this.a-=11},function(){this.b=T(this,U(this));this.a-=7},function(){X(this,this.m);I(this,16);this.a-=11},function(){P(this)&&(I(this,W(this)),this.a-=6);this.a-=5},Vb,function(){var a=V(this);P(this)&&I(this,a);this.a-=10},function(){for(var a=U(this),b=this.o,c=this.m+-2&65535,d=1,e=0,f=0;0<d;){var h=b.l[a],
-g=b.G[a]||1,l=1==g?255:2==g?65535:-1,k=l;void 0!==h&&h[0]&&(k=h[0](a,c),void 0===k?k=l:k&=l);e|=k<<f;f+=g<<3;a+=g;d-=g}this.b=e&255;this.a-=10},function(){var a=V(this);P(this)&&(X(this,this.m),I(this,a),this.a-=6);this.a-=11},Wb,function(){this.b=Rb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,24);this.a-=11},function(){Lb(this)||(I(this,W(this)),this.a-=6);this.a-=5},function(){O(this,W(this));this.a-=10},function(){var a=V(this);Lb(this)||I(this,a);this.a-=10},function(){var a=W(this);
-X(this,M(this));O(this,a);this.a-=18},function(){var a=V(this);Lb(this)||(X(this,this.m),I(this,a),this.a-=6);this.a-=11},function(){X(this,M(this));this.a-=11},function(){this.b=Nb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,32);this.a-=11},function(){Lb(this)&&(I(this,W(this)),this.a-=6);this.a-=5},function(){I(this,M(this));this.a-=5},function(){var a=V(this);Lb(this)&&I(this,a);this.a-=10},function(){var a=M(this);O(this,L(this));Kb(this,a);this.a-=5},function(){var a=V(this);Lb(this)&&
+V(this);this.l&255||I(this,a);this.a-=10},Ub,function(){var a=V(this);this.l&255||(X(this,this.m),I(this,a),this.a-=6);this.a-=11},Wb,function(){this.b=Mb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,8);this.a-=11},function(){Q(this)||(I(this,W(this)),this.a-=6);this.a-=5},function(){Kb(this,W(this));this.a-=10},function(){var a=V(this);Q(this)||I(this,a);this.a-=10},function(){for(var a=U(this),b=this.o,c=this.b,d=this.m+-2&65535,e=1,f=0;0<e;){var h=b.m[a],g=b.C[a]||1,l=1==g?255:2==
+g?65535:-1,l=(c>>>=f)&l;if(void 0!==h&&h[0])h[0](a,l,d);f+=g<<3;a+=g;e-=g}this.a-=10},function(){var a=V(this);Q(this)||(X(this,this.m),I(this,a),this.a-=6);this.a-=11},function(){X(this,L(this));this.a-=11},function(){this.b=T(this,U(this));this.a-=7},function(){X(this,this.m);I(this,16);this.a-=11},function(){Q(this)&&(I(this,W(this)),this.a-=6);this.a-=5},Vb,function(){var a=V(this);Q(this)&&I(this,a);this.a-=10},function(){for(var a=U(this),b=this.o,c=this.m+-2&65535,d=1,e=0,f=0;0<d;){var h=b.l[a],
+g=b.G[a]||1,l=1==g?255:2==g?65535:-1,k=l;void 0!==h&&h[0]&&(k=h[0](a,c),void 0===k?k=l:k&=l);e|=k<<f;f+=g<<3;a+=g;d-=g}this.b=e&255;this.a-=10},function(){var a=V(this);Q(this)&&(X(this,this.m),I(this,a),this.a-=6);this.a-=11},Wb,function(){this.b=Rb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,24);this.a-=11},function(){Lb(this)||(I(this,W(this)),this.a-=6);this.a-=5},function(){P(this,W(this));this.a-=10},function(){var a=V(this);Lb(this)||I(this,a);this.a-=10},function(){var a=W(this);
+X(this,M(this));P(this,a);this.a-=18},function(){var a=V(this);Lb(this)||(X(this,this.m),I(this,a),this.a-=6);this.a-=11},function(){X(this,M(this));this.a-=11},function(){this.b=Nb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,32);this.a-=11},function(){Lb(this)&&(I(this,W(this)),this.a-=6);this.a-=5},function(){I(this,M(this));this.a-=5},function(){var a=V(this);Lb(this)&&I(this,a);this.a-=10},function(){var a=M(this);P(this,L(this));Kb(this,a);this.a-=5},function(){var a=V(this);Lb(this)&&
 (X(this,this.m),I(this,a),this.a-=6);this.a-=11},Wb,function(){this.b=Sb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,40);this.a-=11},function(){this.s&128||(I(this,W(this)),this.a-=6);this.a-=5},function(){var a=W(this);Fb(this,a&255|this.H&-256);this.b=a>>8;this.a-=10},function(){var a=V(this);this.s&128||I(this,a);this.a-=10},function(){this.H&=-513;this.a-=4},function(){var a=V(this);this.s&128||(X(this,this.m),I(this,a),this.a-=6);this.a-=11},function(){X(this,Hb(this)&255|this.b<<
 8);this.a-=11},function(){this.b=Qb(this,U(this));this.a-=7},function(){X(this,this.m);I(this,48);this.a-=11},function(){this.s&128&&(I(this,W(this)),this.a-=6);this.a-=5},function(){this.A=M(this)&65535;this.a-=5},function(){var a=V(this);this.s&128&&I(this,a);this.a-=10},function(){this.H|=512;this.a-=4},function(){var a=V(this);this.s&128&&(X(this,this.m),I(this,a),this.a-=6);this.a-=11},Wb,function(){T(this,U(this));this.a-=7},function(){X(this,this.m);I(this,56);this.a-=11}];
-function Z(a){u.call(this,"ChipSet",a,Z);var b=a.model;b&&!Xb[b]&&t("Unrecognized ChipSet model: "+b);this.da=Xb[b]||Yb;a.sound&&(this.m=null,window&&(this.m=window.AudioContext||window.webkitAudioContext),this.m&&new this.m);F(this)}x(Z);var Yb=1978.1,Xb={SI1978:Yb};m=Z.prototype;m.R=function(){return!1};
-m.fa=function(a,b,c,d){this.o=b;this.a=c;this.J=d;this.u=a;if(this.da==Yb){var e;a=Zb;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.l[g]?t("Input port 0x"+n(g,4)+" already registered"):c.l[g]=[h,!1]}var l;e=$b;void 0===l&&(l=0);for(var k in e)if(f=b,a=+k+l,c=e[k].bind(this),void 0!==c)for(d=+k+l;d<=a;d++)void 0!==f.m[d]?t("Output port 0x"+n(d,4)+" already registered"):f.m[d]=[c,!1]}};
+function Z(a){u.call(this,"ChipSet",a,Z);var b=a.model;b&&!Xb[b]&&t("Unrecognized ChipSet model: "+b);this.da=Xb[b]||Yb;a.sound&&(this.m=null,window&&(this.m=window.AudioContext||window.webkitAudioContext),this.m&&new this.m);F(this)}z(Z);var Yb=1978.1,Xb={SI1978:Yb};m=Z.prototype;m.R=function(){return!1};
+m.fa=function(a,b,c,d){this.o=b;this.a=c;this.K=d;this.u=a;if(this.da==Yb){var e;a=Zb;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.l[g]?t("Input port 0x"+n(g,4)+" already registered"):c.l[g]=[h,!1]}var l;e=$b;void 0===l&&(l=0);for(var k in e)if(f=b,a=+k+l,c=e[k].bind(this),void 0!==c)for(d=+k+l;d<=a;d++)void 0!==f.m[d]?t("Output port 0x"+n(d,4)+" already registered"):f.m[d]=[c,!1]}};
 m.aa=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};m.ca=function(a){return a?this.save():!0};m.reset=function(){this.j=14;this.b=8;this.g=this.i=this.f=this.c=this.l=0};m.save=function(){var a=new J(this);this.da==Yb&&K(a,0,[this.j,this.b,this.l,this.c,this.f,this.g,this.i]);return a.data()};m.restore=function(a){a=a[0];this.da==Yb&&(this.j=a[0],this.b=a[1],this.l=a[2],this.c=a[3],this.f=a[4],this.g=a[5],this.i=a[6]);return!0};m.start=function(){};m.stop=function(){};
-function ac(a,b,c){a.b&=~b;c&&(a.b|=b)}m.zb=function(){return this.j};m.Ab=function(){return this.b};m.Bb=function(){return this.l};m.yb=function(){return this.c>>8-this.f&255};m.Gb=function(a,b){this.f=b};m.Ib=function(a,b){this.g=b};m.Hb=function(a,b){this.c=b<<8|this.c>>8};m.Jb=function(a,b){this.i=b};m.Kb=function(){};var Zb={0:Z.prototype.zb,1:Z.prototype.Ab,2:Z.prototype.Bb,3:Z.prototype.yb},$b={2:Z.prototype.Gb,3:Z.prototype.Ib,4:Z.prototype.Hb,5:Z.prototype.Jb,6:Z.prototype.Kb};
-ta(function(){for(var a=D(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new Z(d);Ha(d,c)}});function bc(a){u.call(this,"ROM",a,bc);this.b=null;this.j=a.addr;this.c=a.size;this.l=a.writable;this.f=a.alias;this.g=a.file;this.m=ba(this.g);if(this.g){a=this.g;var b=ca(this.m);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;p(a,null,!0,function(a,b,f){cc(c,a,b,f)})}}x(bc);var dc=[0,5];
-bc.prototype.fa=function(a,b,c,d){this.o=b;this.a=c;this.J=d;ec(this)};bc.prototype.aa=function(){this.i&&(this.J&&this.J.a(this.id,this.j,this.c,this.i),delete this.i);return!0};bc.prototype.ca=function(){return!0};
-function cc(a,b,c,d){if(d)a.I("Unable to load system ROM (error "+d+": "+b+")");else{Fa(a.Qa,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.b=f;else if(h)for(a.b=Array(4*h.length),d=c=0;c<h.length;c++)a.b[d++]=h[c]&255,a.b[d++]=h[c]>>8&255,a.b[d++]=h[c]>>16&255,a.b[d++]=h[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){t("Empty ROM: "+b);return}if(1==a.b.length){t(a.b[0]);return}}catch(g){a.I("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
+function ac(a,b,c){a.b&=~b;c&&(a.b|=b)}m.zb=function(){return this.j};m.Ab=function(){return this.b};m.Bb=function(){return this.l};m.yb=function(){return this.c>>8-this.f&255};m.Hb=function(a,b){this.f=b};m.Jb=function(a,b){this.g=b};m.Ib=function(a,b){this.c=b<<8|this.c>>8};m.Kb=function(a,b){this.i=b};m.Lb=function(){};var Zb={0:Z.prototype.zb,1:Z.prototype.Ab,2:Z.prototype.Bb,3:Z.prototype.yb},$b={2:Z.prototype.Hb,3:Z.prototype.Jb,4:Z.prototype.Ib,5:Z.prototype.Kb,6:Z.prototype.Lb};
+ta(function(){for(var a=E(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new Z(d);Ha(d,c)}});function bc(a){u.call(this,"ROM",a,bc);this.b=null;this.j=a.addr;this.c=a.size;this.l=a.writable;this.f=a.alias;this.g=a.file;this.m=ba(this.g);if(this.g){a=this.g;var b=ca(this.m);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;p(a,null,!0,function(a,b,f){cc(c,a,b,f)})}}z(bc);var dc=[0,5];
+bc.prototype.fa=function(a,b,c,d){this.o=b;this.a=c;this.K=d;ec(this)};bc.prototype.aa=function(){this.i&&(this.K&&this.K.a(this.id,this.j,this.c,this.i),delete this.i);return!0};bc.prototype.ca=function(){return!0};
+function cc(a,b,c,d){if(d)a.I("Unable to load system ROM (error "+d+": "+b+")");else{Fa(a.Ra,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.b=f;else if(h)for(a.b=Array(4*h.length),d=c=0;c<h.length;c++)a.b[d++]=h[c]&255,a.b[d++]=h[c]>>8&255,a.b[d++]=h[c]>>16&255,a.b[d++]=h[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){t("Empty ROM: "+b);return}if(1==a.b.length){t(a.b[0]);return}}catch(g){a.I("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
 " ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=aa(b[e]);ec(a)}}
 function ec(a){if(!Ja(a))if(!a.g)F(a);else if(a.b&&a.o){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+n(a.b.length)+") does not match specified size ("+("0x"+n(a.c))+")";a.h.ga=!0;a.I(b)}else if(fc(a,a.j)){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.o,h=d.c,g=[],l=d.j>>>f.c;0<h&&l<f.b.length;)g.push(f.b[l++]),h-=f.o;f=d.o;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){l=g[h++];if(!l)break;f.b[e++]=l;d-=f.o}}delete a.b}F(a)}}
-function fc(a,b){if(Ra(a.o,b,a.c,a.l?1:db)){var c;for(c=0;c<a.b.length;c++)Wa(a.o,b+c,a.b[c]);if(a.l&&256==b){for(c=0;c<dc.length;c++)Wa(a.o,dc[c],118);Eb(a.a,function(a){return function(b){if(0<=dc.indexOf(b)){var c=!1,h=a.a,g=a.J;if(5==b)switch(c=!0,h.v){case 2:gc(a,String.fromCharCode(h.w));break;case 9:for(var l=L(h),k="",r=255;r--;){var q=a.a.F(l++);if(36==q)break;k+=String.fromCharCode(q)}gc(a,k);break;default:c=!1}c?Vb.call(h):g&&(a.V("\nCP/M vector 0x"+n(b,4)),I(h,b),tb(g));b=!0}else b=!1;
-return b}}(a));Gb(a.a,b)}return!0}return!1}function gc(a,b){b=b.replace(/\r/g,"");a.ea&&(a.ea.value+=b,a.ea.scrollTop=a.ea.scrollHeight)}ta(function(){for(var a=D(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new bc(d);Ha(d,c)}});function hc(a){u.call(this,"RAM",a,hc);this.f=a.addr;this.c=a.size;this.b=!1}x(hc);m=hc.prototype;m.fa=function(a,b,c,d){this.o=b;this.a=c;this.J=d;F(this)};m.aa=function(a,b){b||this.reset();return!0};m.ca=function(a){return a?this.save():!0};
-m.reset=function(){!this.b&&this.c&&Ra(this.o,this.f,this.c,1)&&(this.b=!0);this.b||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};ta(function(){for(var a=D(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new hc(d);Ha(d,c)}});function ic(a){u.call(this,"Keyboard",a,ic);this.reset();F(this)}x(ic);var jc={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},kc={65:37,68:39,76:32};ic.prototype.reset=function(){this.a={}};
+function fc(a,b){if(Ra(a.o,b,a.c,a.l?1:db)){var c;for(c=0;c<a.b.length;c++)Wa(a.o,b+c,a.b[c]);if(a.l&&256==b){for(c=0;c<dc.length;c++)Wa(a.o,dc[c],118);Eb(a.a,function(a){return function(b){if(0<=dc.indexOf(b)){var c=!1,h=a.a,g=a.K;if(5==b)switch(c=!0,h.v){case 2:gc(a,String.fromCharCode(h.w));break;case 9:for(var l=L(h),k="",r=255;r--;){var q=a.a.F(l++);if(36==q)break;k+=String.fromCharCode(q)}gc(a,k);break;default:c=!1}c?Vb.call(h):g&&(a.V("\nCP/M vector 0x"+n(b,4)),I(h,b),tb(g));b=!0}else b=!1;
+return b}}(a));Gb(a.a,b)}return!0}return!1}function gc(a,b){b=b.replace(/\r/g,"");a.ea&&(a.ea.value+=b,a.ea.scrollTop=a.ea.scrollHeight)}ta(function(){for(var a=E(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new bc(d);Ha(d,c)}});function hc(a){u.call(this,"RAM",a,hc);this.f=a.addr;this.c=a.size;this.b=!1}z(hc);m=hc.prototype;m.fa=function(a,b,c,d){this.o=b;this.a=c;this.K=d;F(this)};m.aa=function(a,b){b||this.reset();return!0};m.ca=function(a){return a?this.save():!0};
+m.reset=function(){!this.b&&this.c&&Ra(this.o,this.f,this.c,1)&&(this.b=!0);this.b||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};ta(function(){for(var a=E(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new hc(d);Ha(d,c)}});function ic(a){u.call(this,"Keyboard",a,ic);this.reset();F(this)}z(ic);var jc={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},kc={65:37,68:39,76:32};ic.prototype.reset=function(){this.a={}};
 ic.prototype.R=function(a,b,c){var d=this;a=a+"-"+b;if(void 0===this.B[a])switch(b){case "kbd":return c.onkeydown=function(a){return lc(d,a,!0)},c.onkeyup=function(a){return lc(d,a,!1)},!0;default:if(void 0!==jc[b])return this.B[a]=c,a=function(a,b){return function(){mc(a,b,!0)}}(this,b),b=function(a,b){return function(){mc(a,b,!1)}}(this,b),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}return!1};
-ic.prototype.fa=function(a,b,c,d){this.J=d;this.G=Na(a,"ChipSet")};function lc(a,b,c){var d=!0,e;a:{e=b.keyCode;e=kc[e]||e;for(var f in jc)if(jc[f]===e){e=f;break a}e=null}e&&(d=mc(a,e,c));d||b.preventDefault();return d}function mc(a,b,c){a.a[b]=c;if(a.G)switch(b){case "1p":ac(a.G,4,c);break;case "2p":ac(a.G,2,c);break;case "coin":ac(a.G,1,c);break;case "left":ac(a.G,32,c);break;case "right":ac(a.G,64,c);break;case "fire":ac(a.G,16,c)}return!1}
-ta(function(){for(var a=D(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new ic(d);Ha(d,c)}});
-function oc(a,b,c,d,e){var f=this;this.$a=oa("Gecko/");var h=["","moz","ms","webkit"];u.call(this,"Video",a,oc);this.s=a.screenWidth;this.m=a.screenHeight;this.T=a.bufferAddr;this.wb=a.bufferRAM;var g=a.bufferFormat;this.C=g&&pc[g.toLowerCase()]||qc;this.Da=a.bufferCols;this.ba=a.bufferRows;this.sb=this.P=a.cellWidth||1;this.N=a.cellHeight||1;this.Oa=null;this.ka=a.bufferBits||1;this.xb=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.I("unsupported buffer rotation: "+
-this.c),this.c=0);this.eb=a.interruptRate;this.Db=a.refreshRate||60;this.l=b;this.f=c;this.W=(this.Eb=d)||b||null;this.ub=this.s;this.vb=this.m;this.Ya=this.s/this.Da|0;this.Za=this.m/this.ba|0;1<this.N&&this.ba++;b=a.smoothing;(c=ya.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.f[d]){this.f[d]=b;break}if(this.g=a.screenRotate)this.g=this.g%360,0<this.g&&(this.g-=360),-90!=this.g?(this.I("unsupported screen rotation: "+
+ic.prototype.fa=function(a,b,c,d){this.K=d;this.G=Na(a,"ChipSet")};function lc(a,b,c){var d=!0,e;a:{e=b.keyCode;e=kc[e]||e;for(var f in jc)if(jc[f]===e){e=f;break a}e=null}e&&(d=mc(a,e,c));d||b.preventDefault();return d}function mc(a,b,c){a.a[b]=c;if(a.G)switch(b){case "1p":ac(a.G,4,c);break;case "2p":ac(a.G,2,c);break;case "coin":ac(a.G,1,c);break;case "left":ac(a.G,32,c);break;case "right":ac(a.G,64,c);break;case "fire":ac(a.G,16,c)}return!1}
+ta(function(){for(var a=E(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=C(c),d=new ic(d);Ha(d,c)}});
+function oc(a,b,c,d,e){var f=this;this.Xa=oa("Gecko/");var h=["","moz","ms","webkit"];u.call(this,"Video",a,oc);this.s=a.screenWidth;this.m=a.screenHeight;this.T=a.bufferAddr;this.xb=a.bufferRAM;var g=a.bufferFormat;this.C=g&&pc[g.toLowerCase()]||qc;this.Da=a.bufferCols;this.ba=a.bufferRows;this.ub=this.M=a.cellWidth||1;this.J=a.cellHeight||1;this.Oa=null;this.ka=a.bufferBits||1;this.Cb=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.I("unsupported buffer rotation: "+
+this.c),this.c=0);this.gb=a.interruptRate;this.Eb=a.refreshRate||60;this.l=b;this.f=c;this.W=(this.Fb=d)||b||null;this.vb=this.s;this.wb=this.m;this.Za=this.s/this.Da|0;this.$a=this.m/this.ba|0;1<this.J&&this.ba++;b=a.smoothing;(c=ya.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.f[d]){this.f[d]=b;break}if(this.g=a.screenRotate)this.g=this.g%360,0<this.g&&(this.g-=360),-90!=this.g?(this.I("unsupported screen rotation: "+
 this.g),this.g=0):(this.f.translate(0,this.m),this.f.rotate(this.g*Math.PI/180),this.f.scale(this.m/this.s,this.s/this.m));if(this.b=e)if(this.b.la=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.la){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){rc(f,document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);
-break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){rc(f,null)},!1);break}}if(this.D=a.fontROM)"json"!=ca(this.D)&&(this.D=ia()+"/api/v1/dump?file="+this.D+"&format=bytes"),p(this.D,null,!0,function(a,b,c){sc(f,a,b,c)})}x(oc);var qc=0,pc={vt100:2};
-oc.prototype.fa=function(a,b,c,d){this.u=a;this.o=b;this.a=c;this.J=d;this.C||(this.G=Na(a,"ChipSet"))&&this.G.da==Yb&&(this.C=1);this.i=this.Da*this.P;this.A=this.ba*this.N;b=this.i;c=this.A;this.c&&(b=this.A,c=this.i);this.Ea=(this.i*this.ka>>3)*this.A;if(this.wb||Ra(this.o,this.T,this.Ea,3))1<this.P?tc(this,this.Da*this.ba):(this.ab=this.f.createImageData(b,c),this.cb=16/this.ka|0,tc(this,this.Ea>>1)),this.j=document.createElement("canvas"),this.j.width=b,this.j.height=c,this.Pa=this.j.getContext("2d"),
-this.K={},this.Y=1<<this.ka,this.L=Array(this.Y+2),this.L[0]=[0,0,0,255],this.L[1]=[255,255,255,255],1==this.C&&(this.L[this.Y+0]=[255,255,0,255],this.L[this.Y+1]=[0,255,0,255]),2==this.C&&(this.Cb=60,this.M=Array(this.Da));(this.X=Na(a,"Keyboard"))&&this.l&&this.X.R(this.Eb?"textarea":"canvas","kbd",this.W);this.D||F(this)};
-function sc(a,b,c,d){if(d)a.I("Unable to load font ROM (error "+d+": "+b+")");else{Fa(a.Qa,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){t("Empty font ROM: "+b);return}if(1==f.length){t(f[0]);return}if(2048==f.length)uc(a,f);else{a.I("Unrecognized font data length ("+f.length+")");return}}catch(h){a.I("Font ROM data error: "+h.message);return}(a.f||a.J)&&F(a)}}function uc(a,b){a.Oa=b;a.K[96]=vc(a,a.P,a.N);a.K[64]=vc(a,2*a.P,a.N);a.K[32]=a.K[0]=vc(a,2*a.P,2*a.N)}
-function vc(a,b,c){var d=8>=a.sb?8:16,e=8<d?15:0,f=a.Oa.length/d,h={P:b,N:c};h.canvas=document.createElement("canvas");h.canvas.width=16*b;h.canvas.height=f/16*c;h.context=h.canvas.getContext("2d");for(var g=h.context.createImageData(b,c),l=0;l<f;l++){for(var k=0,r=k;k<a.N;k++)for(var q=a.Oa[l*d+(e+k&d-1)],y=0;y<c/a.N;y++){for(var w=0,z=w;w<a.P;w++)for(var R=q&128>>(7<w?7:w),A=0;A<b/a.P;A++)wc(a,g,z,r,R?1:0),z++;r++}h.context.putImageData(g,(l&15)*b,(l>>4)*c)}return h}oc.prototype.aa=function(){return!0};
-oc.prototype.R=function(a,b,c){var d=this;switch(b){case "fullScreen":return this.B[b]=c,this.b&&this.b.la?c.onclick=function(){d.la()}:c.parentNode.removeChild(c),!0}return!1};
-oc.prototype.la=function(){var a=!1;if(this.b){if(this.b.la){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.s/this.m;b>c&&(a=Math.round(c/b*100)+"%")}this.$a?(this.l.style.width=a,this.l.style.width=a,this.l.style.display="block",this.l.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.la();a=!0}this.W&&this.W.focus()}return a};
-function rc(a,b){!b&&a.b&&(a.$a?a.l.style.width=a.l.style.height="":a.b.style.width=a.b.style.height="")}function tc(a,b){a.bb=b;a.U=!1;if(void 0===a.H||a.H.length!=a.bb)a.H=Array(a.bb)}function wc(a,b,c,d,e){d=a.c?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.C&&(208<=c&&236>c?e=a.Y+0:28<=c&&72>c&&(e=a.Y+1));a=a.L[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
-ta(function(){for(var a=D(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=C(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(c.onresize=function(a,
+break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){rc(f,null)},!1);break}}if(this.D=a.fontROM)"json"!=ca(this.D)&&(this.D=ia()+"/api/v1/dump?file="+this.D+"&format=bytes"),p(this.D,null,!0,function(a,b,c){sc(f,a,b,c)})}z(oc);var qc=0,pc={vt100:2};
+oc.prototype.fa=function(a,b,c,d){this.u=a;this.o=b;this.a=c;this.K=d;this.C||(this.G=Na(a,"ChipSet"))&&this.G.da==Yb&&(this.C=1);this.i=this.Da*this.M;this.A=this.ba*this.J;b=this.i;c=this.A;this.c&&(b=this.A,c=this.i);this.Ea=(this.i*this.ka>>3)*this.A;if(this.xb||Ra(this.o,this.T,this.Ea,3))1<this.M?tc(this,this.Da*this.ba):(this.bb=this.f.createImageData(b,c),this.eb=16/this.ka|0,tc(this,this.Ea>>1)),this.j=document.createElement("canvas"),this.j.width=b,this.j.height=c,this.Pa=this.j.getContext("2d"),
+this.L={},this.Y=1<<this.ka,this.N=Array(this.Y+2),this.N[0]=[0,0,0,255],this.N[1]=[255,255,255,255],1==this.C&&(this.N[this.Y+0]=[255,255,0,255],this.N[this.Y+1]=[0,255,0,255]),2==this.C&&(this.Db=60,this.Qa=!1,this.O=Array(this.Da));(this.X=Na(a,"Keyboard"))&&this.l&&this.X.R(this.Fb?"textarea":"canvas","kbd",this.W);this.D||F(this)};
+function sc(a,b,c,d){if(d)a.I("Unable to load font ROM (error "+d+": "+b+")");else{Fa(a.Ra,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){t("Empty font ROM: "+b);return}if(1==f.length){t(f[0]);return}if(2048==f.length)uc(a,f);else{a.I("Unrecognized font data length ("+f.length+")");return}}catch(h){a.I("Font ROM data error: "+h.message);return}(a.f||a.K)&&F(a)}}
+function uc(a,b){a.Oa=b;a.L[96]=[vc(a,a.M,a.J),vc(a,a.M,a.J,a.Qa)];a.L[64]=[vc(a,2*a.M,a.J),vc(a,2*a.M,a.J,a.Qa)];a.L[32]=a.L[0]=[vc(a,2*a.M,2*a.J),vc(a,2*a.M,2*a.J,a.Qa)]}
+function vc(a,b,c,d){var e=8>=a.ub?8:16,f=8<e?15:0,h=a.Oa.length/e;d=!1===d;var g={M:b,J:c};g.canvas=document.createElement("canvas");g.canvas.width=16*b;g.canvas.height=h/16*c;g.context=g.canvas.getContext("2d");for(var l=g.context.createImageData(b,c),k=0;k<h;k++){for(var r=0,q=r;r<a.J;r++)for(var D=a.Oa[k*e+(f+r&e-1)],A=0;A<c/a.J;A++){for(var v=0,N=v;v<a.M;v++)for(var x=D&128>>(7<v?7:v),y=0;y<b/a.M;y++)d&&(x=!x),wc(a,l,N,q,x?1:0),N++;q++}g.context.putImageData(l,(k&15)*b,(k>>4)*c)}return g}
+oc.prototype.aa=function(){return!0};oc.prototype.R=function(a,b,c){var d=this;switch(b){case "fullScreen":return this.B[b]=c,this.b&&this.b.la?c.onclick=function(){d.la()}:c.parentNode.removeChild(c),!0}return!1};
+oc.prototype.la=function(){var a=!1;if(this.b){if(this.b.la){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.s/this.m;b>c&&(a=Math.round(c/b*100)+"%")}this.Xa?(this.l.style.width=a,this.l.style.width=a,this.l.style.display="block",this.l.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.la();a=!0}this.W&&this.W.focus()}return a};
+function rc(a,b){!b&&a.b&&(a.Xa?a.l.style.width=a.l.style.height="":a.b.style.width=a.b.style.height="")}function tc(a,b){a.cb=b;a.U=!1;if(void 0===a.H||a.H.length!=a.cb)a.H=Array(a.cb)}function wc(a,b,c,d,e){d=a.c?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.C&&(208<=c&&236>c?e=a.Y+0:28<=c&&72>c&&(e=a.Y+1));a=a.N[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
+ta(function(){for(var a=E(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=C(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(c.onresize=function(a,
 b,c,d){return function(){b.style.height=(a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||ya.aspect);f&&.3<=f&&3.33>=f&&(sa("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");oa("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new oc(d,e,h,f,c);Ha(d,c)}});
-function J(a,b,c){this.id=a.id;this.key=xc(a,b,c);this.J=a.J;yc(this,a.ob)}function xc(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
+function J(a,b,c){this.id=a.id;this.key=xc(a,b,c);this.K=a.K;yc(this,a.pb)}function xc(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
 J.prototype={constructor:J,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){yc(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
 function yc(a,b){a[a.id]={};b&&K(a,"parms",b);a.a=!1}function zc(a){var b=!0;if(la()){var c=JSON.stringify(a[a.id]);na(a.key,c)||(t("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Ac(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){t(c.message||c),b=!1}return b}function Bc(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:la()&&(b=ma(a.key))?(a[a.id]=b,a.a=!0):!1}function Cc(a,b){return a[a.id][b]||null}function K(a,b,c){try{a[a.id][b]=c}catch(d){}}
-function Dc(a,b,c){u.call(this,"Computer",a,Dc);this.h.O=!1;Ec(this,b);this.G=ob(this,"autoPower",a);this.f=0;this.K=a.busWidth||a.buswidth;this.b=Fc;this.s=null;this.l=this.H=!1;this.L=ob(this,"url")||"";(Math.random()+.1).toString(36);this.c=Gc(this);if(this.a=Ga("CPU",this.id)){this.J=Ga("Debugger",this.id);this.j=[];for(b=null;b=Na(this,"Video",b);)this.j.push(b);this.o=new Pa({id:this.Qa+".bus",busWidth:this.K},this.a,this.J);var d,e=B(this.id);if((this.g=Ga("Panel",this.id))&&this.g.ea)for(b=
-0;b<e.length;b++)d=e[b],d.I=this.g.I,d.V=this.g.V,d.ea=this.g.ea;this.V("PC8080 v1.23.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.fa&&d.fa(this,this.o,this.a,this.J);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.u=d:this.b=parseInt(d,10));var f;if(a=ob(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.l=!0,this.b=Fc),this.b&&(this.A=new J(this,"1.23.3"),Bc(this.A)?b=null:delete this.A);
-!b&&this.b&&(b=Hc(this))&&(this.l=!0);if(b){var h=this;p(b,null,!0,function(a,b,c){c?(h.u=null,h.l=!1,h.I("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.s=b,h.H=!0);F(h)})}else F(this);this.B.power||(this.G=!0);!c&&this.G&&Ic(this,this.Aa)}else t("Unable to find CPU component")}x(Dc);var Fc=0;
+function Dc(a,b,c){u.call(this,"Computer",a,Dc);this.h.P=!1;Ec(this,b);this.G=ob(this,"autoPower",a);this.f=0;this.L=a.busWidth||a.buswidth;this.b=Fc;this.s=null;this.l=this.H=!1;this.N=ob(this,"url")||"";(Math.random()+.1).toString(36);this.c=Gc(this);if(this.a=Ga("CPU",this.id)){this.K=Ga("Debugger",this.id);this.j=[];for(b=null;b=Na(this,"Video",b);)this.j.push(b);this.o=new Pa({id:this.Ra+".bus",busWidth:this.L},this.a,this.K);var d,e=B(this.id);if((this.g=Ga("Panel",this.id))&&this.g.ea)for(b=
+0;b<e.length;b++)d=e[b],d.I=this.g.I,d.V=this.g.V,d.ea=this.g.ea;this.V("PC8080 v1.23.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.fa&&d.fa(this,this.o,this.a,this.K);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.u=d:this.b=parseInt(d,10));var f;if(a=ob(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.l=!0,this.b=Fc),this.b&&(this.A=new J(this,"1.23.3"),Bc(this.A)?b=null:delete this.A);
+!b&&this.b&&(b=Hc(this))&&(this.l=!0);if(b){var h=this;p(b,null,!0,function(a,b,c){c?(h.u=null,h.l=!1,h.I("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.s=b,h.H=!0);F(h)})}else F(this);this.B.power||(this.G=!0);!c&&this.G&&Ic(this,this.Aa)}else t("Unable to find CPU component")}z(Dc);var Fc=0;
 function Ec(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.m=b}function ob(a,b,c){var d=b.toLowerCase(),d=ya[b]||ya[d];void 0===d&&a.m&&(d=a.m[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Ic(a,b,c){for(var d=B(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Ja(f)){Ja(f,function(){Ic(a,b,c)});return}}b.call(a,c)}
 function Jc(a,b){var c=new J(a,"1.23.3","validate");if(Bc(c)&&Ac(c)){var d=Cc(c,"timestamp"),e=b?Cc(b,"timestamp"):"unknown";d!=e&&(a.I("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=Dc.prototype;
 m.Aa=function(a){void 0===a&&(a=this.b||(this.s?1:Fc));if(!this.f){this.f++;var b=!1,c=!1;this.D=!1;var d=this.A||new J(this,"1.23.3");if(-1==a)b=!0;else if(a>Fc){if(Bc(d,this.s)){this.i=new J(this,"1.23.3","failsafe");Bc(this.i)&&(Kc(this,d),a=2,yc(this.i));K(this.i,"timestamp",ha());zc(this.i);var e=this.b&&!this.l;if(1==a||ja("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Ac(d)){var f=Cc(d,"code"),h=Cc(d,"data");f&&("ok"==f?Bc(d,h):("error"==f&&
 "no machine state"!=h?(this.I("Error: "+h),"unable to verify user"==h&&(na("user",""),this.c=null)):this.V(f+": "+h),yc(d),Bc(d)?(c=Ac(d),e=!0):c=!1))}e&&Jc(this,c?d:null)}else 2==a&&d.clear()}else Jc(this);delete this.s;delete this.A}e=B(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.a&&(c=Lc(this,h,d,b,c));b=[d,a,c];-1!=a?Ic(this,this.fb,b):this.fb(b)}};
-function Lc(a,b,c,d,e){if(!b.h.O){b.h.O=!0;if(b.aa){var f=null;e&&((f=Cc(c,b.id))||(f=Cc(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.aa(f,d)&&f&&(t("Unable to restore state for "+b.type),a.C&&!a.H?(c.clear(),a.b=Fc,window&&window.location.reload()):a.D=!0,b.aa(null),e=!1)}if(!d&&b.Xa)for(a=b.Xa.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
-m.fb=function(a){var b=a[0],c=0>a[1];a=a[2];this.M=!0;this.h.O=!0;var d=this.B.power;d&&(d.textContent="Shutdown");this.a&&(Lc(this,this.a,b,c,a),sb(this.a));this.D&&(Kc(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.f=0};
-function Kc(a,b){if(ja("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.c||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.L;e.user=c;e.type="bug";e.data=d;p("http://www.pcjs.org/api/v1/report",e,!0)}}
-function Mc(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new J(a,"1.23.3"),h=new J(a,"1.23.3","validate"),g=ha();K(h,"timestamp",g);K(f,"timestamp",g);K(f,"version","1.23.3");K(f,"url",window?window.location.href:null);K(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.ca&&(c&&tb(a.a),d=a.a.ca(b,c),"object"===typeof d&&K(f,a.a.id,d),c&&(a.a.h.O=!1,!1===d&&(e=null)));for(var g=B(a.id),l=0;l<g.length;l++){var k=g[l];k.h.O&&(k.ca&&(d=k.ca(b,c),"object"===typeof d&&K(f,k.id,d)),c&&(k.h.O=
-!1,!1===d&&(e=null)))}e&&(c?(g=d=!1,b?(a.c&&Nc(a,a.c,f.toString()),zc(h)&&zc(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.h.O=!1,b=a.B.power)&&(b.textContent="Power");a.f=0;return e}m.reset=function(){this.o&&this.o.reset&&this.o.reset();for(var a=B(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.o&&c.reset&&c.reset()}};m.start=function(a,b){for(var c=B(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
+function Lc(a,b,c,d,e){if(!b.h.P){b.h.P=!0;if(b.aa){var f=null;e&&((f=Cc(c,b.id))||(f=Cc(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.aa(f,d)&&f&&(t("Unable to restore state for "+b.type),a.C&&!a.H?(c.clear(),a.b=Fc,window&&window.location.reload()):a.D=!0,b.aa(null),e=!1)}if(!d&&b.Ya)for(a=b.Ya.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
+m.fb=function(a){var b=a[0],c=0>a[1];a=a[2];this.O=!0;this.h.P=!0;var d=this.B.power;d&&(d.textContent="Shutdown");this.a&&(Lc(this,this.a,b,c,a),sb(this.a));this.D&&(Kc(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.f=0};
+function Kc(a,b){if(ja("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.c||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.N;e.user=c;e.type="bug";e.data=d;p("http://www.pcjs.org/api/v1/report",e,!0)}}
+function Mc(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new J(a,"1.23.3"),h=new J(a,"1.23.3","validate"),g=ha();K(h,"timestamp",g);K(f,"timestamp",g);K(f,"version","1.23.3");K(f,"url",window?window.location.href:null);K(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.ca&&(c&&tb(a.a),d=a.a.ca(b,c),"object"===typeof d&&K(f,a.a.id,d),c&&(a.a.h.P=!1,!1===d&&(e=null)));for(var g=B(a.id),l=0;l<g.length;l++){var k=g[l];k.h.P&&(k.ca&&(d=k.ca(b,c),"object"===typeof d&&K(f,k.id,d)),c&&(k.h.P=
+!1,!1===d&&(e=null)))}e&&(c?(g=d=!1,b?(a.c&&Nc(a,a.c,f.toString()),zc(h)&&zc(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.h.P=!1,b=a.B.power)&&(b.textContent="Power");a.f=0;return e}m.reset=function(){this.o&&this.o.reset&&this.o.reset();for(var a=B(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.o&&c.reset&&c.reset()}};m.start=function(a,b){for(var c=B(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
 m.stop=function(a,b){for(var c=B(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
-m.R=function(a,b,c){var d=this;switch(b){case "power":return this.B[b]=c,c.onclick=function(){d.f||(d.h.O?Mc(d,!1,!0):Ic(d,d.Aa))},!0;case "reset":return this.B[b]=c,c.onclick=function(){if(d.h.O&&!d.f)if(d.b&&!d.u){var a=ja("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Mc(d,a,!0);!a&&d.C?window&&window.location.reload():d.Aa(Fc)}else d.reset(),d.a&&sb(d.a)},!0;case "save":if(da(ia(),"pcjs.org")){c.parentNode.removeChild(c);break}this.B[b]=
+m.R=function(a,b,c){var d=this;switch(b){case "power":return this.B[b]=c,c.onclick=function(){d.f||(d.h.P?Mc(d,!1,!0):Ic(d,d.Aa))},!0;case "reset":return this.B[b]=c,c.onclick=function(){if(d.h.P&&!d.f)if(d.b&&!d.u){var a=ja("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Mc(d,a,!0);!a&&d.C?window&&window.location.reload():d.Aa(Fc)}else d.reset(),d.a&&sb(d.a)},!0;case "save":if(da(ia(),"pcjs.org")){c.parentNode.removeChild(c);break}this.B[b]=
 c;c.onclick=function(){var a=Gc(d,!0);if(a){var b=!!(d.b&&!d.u||d.C),c=Mc(d,b);b?Nc(d,a,c):d.I("Resume disabled, machine state not saved")}};return!0}return!1};
 function Gc(a,b){var c=a.c;c||(c=ma("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=Oc(a,c))||a.I("The user ID is invalid."))):b&&a.I("Browser local storage is not available"));return c}
 function Oc(a,b){a.c=null;var c=p(ia()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(na("user",c.data),a.c=c.data)}catch(e){t(e.message+" ("+d+")")}return a.c}function Hc(a){var b=null;a.c&&(b=ia()+"/api/v1/user?req=load&user="+a.c+"&state="+xc(a,"1.23.3"));return b}
 function Nc(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=xc(a,"1.23.3");d.data=c;b=p(ia()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.I("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.I(c),na("user",""),a.c=null)}}
 function Na(a,b,c){a=B(a.id);for(var d=0;d<a.length;d++){var e=a[d];if(c)c==e&&(c=null);else if(e.type==b)return e}return null}function yb(a,b){if(a.j.length){var c=0,d=0;b&&window&&(c=window.scrollX,d=window.scrollY);var e=a.j[0];e.W&&e.W.focus();b&&window&&window.scrollTo(c,d)}}m.ja=function(a){this.a&&this.a.ja(a);this.g&&this.g.ja(a)};
-function zb(a,b){for(var c=0;c<a.j.length;c++){var d=a.j[c],e=!0;if(0<=b){if(d.eb)if(b&1)e=d.a,e.D=e.D&-8|10,e=!1;else{var f=d.a;f.D=f.D&-8|9}if(f=e&&d.U){for(var f=d.o,h=d.Ea,g=!0,l=d.T>>>f.c;0<h&&l<f.b.length;)f.b[l].Z&&(f.b[l].Z=g=!1,f.b[l].hb=!0),h-=f.o,l++;f=g}f&&(e=!1)}if(e)if(1<d.P)switch(d.C){case 2:for(var k=d.T,e=-1,f=0,h=60==d.Cb?2:5,l=g=0;f<d.ba;){for(var r=0,q=k,y=e;;){var w=Ua(d.o,q++);if(127==(w&127)){k=Ua(d.o,q++);e=k&96;k=d.T|(k&31)<<8|Ua(d.o,q);break}if(r<d.M.length)d.M[r++]=w;else break}if(h)h--;
-else{for(;r<d.M.length;)d.M[r++]=0;for(q=0;q<r;q++){w=d.M[q];if(!d.U||w!==d.H[g]){var z=d,R=d.Pa,A=w&127;if(w=z.K[y]){var E=(A&15)*w.P,A=(A>>4)*w.N,G=void 0,N=void 0,Aa=void 0,ab=void 0,nc=w.P,Db=w.N;R?(G=q*z.P,N=f*z.N,Aa=z.P,ab=z.N):(G=q*z.Ya,N=f*z.Za,Aa=z.Ya,ab=z.Za);w.P>z.P&&(G*=2,Aa*=2);w.N>z.N&&(0==y&&(A+=z.N),Db=z.N);R?R.drawImage(w.canvas,E,A,nc,Db,G,N,Aa,ab):(G+=0,N+=0,z.f.drawImage(w.canvas,E,A,nc,Db,G,N,Aa,ab))}l++}g++}f++}}d.U=!0;l&&d.Pa&&d.f.drawImage(d.j,0,0,d.i,d.A-d.N,0,0,d.ub,d.vb)}else{g=
-d.T;l=g+d.Ea;k=y=r=0;e=d.i;q=0;f=d.A;z=h=0;R=d.ka;w=(1<<R)-1;d.xb&&(R=-R,z=16+R);for(;g<l;){E=d.o;A=g;G=A&E.f;N=(A&E.g)>>>E.c;E=G!=E.f?E.b[N].pb(G,A):E.b[N++].Ma(G,A)|E.b[N&E.u].Ma(0,A+1)<<8;if(d.U&&E===d.H[r])y+=d.cb;else{d.H[r]=E;(A=z)&&(E=E>>8|(E&255)<<8);y<e&&(e=y);for(G=d.cb;G--;)N=E>>A&w,wc(d,d.ab,y++,k,N),A+=R;y>q&&(q=y);k<f&&(f=k);k>=h&&(h=k+1)}g+=2;r++;if(y>=d.i&&(y=0,k++,k>d.A))break}d.U=!0;e<d.i&&(g=q-e,h-=f,d.c&&(l=e,r=g,e=f,g=h,f=d.i-(l+r),h=r),d.Pa.putImageData(d.ab,0,0,e,f,g,h),d.f.drawImage(d.j,
-0,0,d.j.width,d.j.height,0,0,d.s,d.m))}}}ta(function(){for(var a=D(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=C(c),c=D(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=C(f),h=new Dc(h,d,!0);Ha(h,f);h.G&&Ic(h,h.Aa)}});pa.show.push(function(){for(var a=D(document,"pc8080","computer"),b=0;b<a.length;b++){var c=C(a[b]);(c=Ga("Computer",c.id))&&c.M&&!c.h.O&&c.Aa(-1)}});
-pa.exit.push(function(){for(var a=D(document,"pc8080","computer"),b=0;b<a.length;b++){var c=C(a[b]);(c=Ga("Computer",c.id))&&c.h.O&&Mc(c,!(!c.b||c.u),!0)}});var Pc=0;function Qc(a,b,c,d,e,f){e("Loading "+a+"...");p(a,null,!0,function(h,g,l){l?(g||(g="unable to load "+a+" ("+l+")"),f(g,null)):Rc(g,a,b,c,d,e,f)})}
+function zb(a,b){for(var c=0;c<a.j.length;c++){var d=a.j[c],e=!0;if(0<=b){if(d.gb)if(b&1)e=d.a,e.D=e.D&-8|10,e=!1;else{var f=d.a;f.D=f.D&-8|9}if(f=e&&d.U){for(var f=d.o,h=d.Ea,g=!0,l=d.T>>>f.c;0<h&&l<f.b.length;)f.b[l].Z&&(f.b[l].Z=g=!1,f.b[l].ib=!0),h-=f.o,l++;f=g}f&&(e=!1)}if(e)if(1<d.M)switch(d.C){case 2:for(var k=d.T,e=-1,f=0,h=60==d.Db?2:5,l=g=0;f<d.ba;){for(var r=0,q=k,D=e;;){var A=Ua(d.o,q++);if(127==(A&127)){k=Ua(d.o,q++);e=k&96;k=d.T|(k&31)<<8|Ua(d.o,q);break}if(r<d.O.length)d.O[r++]=A;else break}if(h)h--;
+else{for(;r<d.O.length;)d.O[r++]=0;for(q=0;q<r;q++){A=d.O[q];if(!d.U||A!==d.H[g]){var v=d,N=d.Pa,x=A&127;if(A=v.L[D][A&128?1:0]){var y=(x&15)*A.M,x=(x>>4)*A.J,G=void 0,O=void 0,Ba=void 0,bb=void 0,nc=A.M,Db=A.J;N?(G=q*v.M,O=f*v.J,Ba=v.M,bb=v.J):(G=q*v.Za,O=f*v.$a,Ba=v.Za,bb=v.$a);A.M>v.M&&(G*=2,Ba*=2);A.J>v.J&&(0==D&&(x+=v.J),Db=v.J);N?N.drawImage(A.canvas,y,x,nc,Db,G,O,Ba,bb):(G+=0,O+=0,v.f.drawImage(A.canvas,y,x,nc,Db,G,O,Ba,bb))}l++}g++}f++}}d.U=!0;l&&d.Pa&&d.f.drawImage(d.j,0,0,d.i,d.A-d.J,0,
+0,d.vb,d.wb)}else{g=d.T;l=g+d.Ea;k=D=r=0;e=d.i;q=0;f=d.A;v=h=0;N=d.ka;A=(1<<N)-1;d.Cb&&(N=-N,v=16+N);for(;g<l;){y=d.o;x=g;G=x&y.f;O=(x&y.g)>>>y.c;y=G!=y.f?y.b[O].qb(G,x):y.b[O++].Ma(G,x)|y.b[O&y.u].Ma(0,x+1)<<8;if(d.U&&y===d.H[r])D+=d.eb;else{d.H[r]=y;(x=v)&&(y=y>>8|(y&255)<<8);D<e&&(e=D);for(G=d.eb;G--;)O=y>>x&A,wc(d,d.bb,D++,k,O),x+=N;D>q&&(q=D);k<f&&(f=k);k>=h&&(h=k+1)}g+=2;r++;if(D>=d.i&&(D=0,k++,k>d.A))break}d.U=!0;e<d.i&&(g=q-e,h-=f,d.c&&(l=e,r=g,e=f,g=h,f=d.i-(l+r),h=r),d.Pa.putImageData(d.bb,
+0,0,e,f,g,h),d.f.drawImage(d.j,0,0,d.j.width,d.j.height,0,0,d.s,d.m))}}}ta(function(){for(var a=E(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=C(c),c=E(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=C(f),h=new Dc(h,d,!0);Ha(h,f);h.G&&Ic(h,h.Aa)}});pa.show.push(function(){for(var a=E(document,"pc8080","computer"),b=0;b<a.length;b++){var c=C(a[b]);(c=Ga("Computer",c.id))&&c.O&&!c.h.P&&c.Aa(-1)}});
+pa.exit.push(function(){for(var a=E(document,"pc8080","computer"),b=0;b<a.length;b++){var c=C(a[b]);(c=Ga("Computer",c.id))&&c.h.P&&Mc(c,!(!c.b||c.u),!0)}});var Pc=0;function Qc(a,b,c,d,e,f){e("Loading "+a+"...");p(a,null,!0,function(h,g,l){l?(g||(g="unable to load "+a+" ("+l+")"),f(g,null)):Rc(g,a,b,c,d,e,f)})}
 function Rc(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){Fa(c,b,a);var g=b;g&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+g+'"}';"object"==typeof resources&&(g=null);a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(g?' url="'+g+'"':""))}e||(a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pc8080$2"));
 g=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(q){g=null,a=q.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?e?Sc(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
 function Sc(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");p(e,null,!0,function(f,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=g[0],k,r=/( [a-z]+=)(['"])(.*?)\2/g;k=r.exec(f);)l=0>l.indexOf(k[1])?l.replace(">",k[0]+">"):l.replace(new RegExp(k[1]+"(['\"])(.*?)\\1"),k[0]);g[0]!=l&&(h=h.replace(g[0],l))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
 "");a=a.replace(d[0],h);Sc(a,b,c)}})}else c(a,null)}
-function Tc(a,b,c,d){function e(a){if(void 0===g){var b=h&&D(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=fa(a))}function f(a){e("Error: "+a);l&&(--Pc||va(!0));l=!1}var h,g,l=!0;Pc++;Ea[a]={};try{if(h=document.getElementById(a)){var k;if("object"==typeof resources&&(k=resources.css)){var r=document.head||document.getElementsByTagName("head")[0],q=document.createElement("style");q.type="text/css";q.styleSheet?q.styleSheet.cssText=k:q.appendChild(document.createTextNode(k));r.appendChild(q)}c||
+function Tc(a,b,c,d){function e(a){if(void 0===g){var b=h&&E(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=fa(a))}function f(a){e("Error: "+a);l&&(--Pc||va(!0));l=!1}var h,g,l=!0;Pc++;Ea[a]={};try{if(h=document.getElementById(a)){var k;if("object"==typeof resources&&(k=resources.css)){var r=document.head||document.getElementsByTagName("head")[0],q=document.createElement("style");q.type="text/css";q.styleSheet?q.styleSheet.cssText=k:q.appendChild(document.createTextNode(k));r.appendChild(q)}c||
 (c="/versions/pc8080/1.23.3/components.xsl");k=function(d,g){g?Qc(c,null,null,!1,e,function(d,k){if(k)if(Fa(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--Pc||va(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(k),(l=l.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(l,h),--Pc||va(!0)):f("invalid machine element: "+
-a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Qc(b,a,d,!0,e,k):Rc(b,null,a,d,!1,e,k)}else f("missing machine element: "+a)}catch(y){f(y.message)}return l}window.embedPC8080=function(a,b,c,d){va(!1);return Tc(a,b,c,d)};window.enableEvents=va;window.sendEvent=wa;
+a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Qc(b,a,d,!0,e,k):Rc(b,null,a,d,!1,e,k)}else f("missing machine element: "+a)}catch(D){f(D.message)}return l}window.embedPC8080=function(a,b,c,d){va(!1);return Tc(a,b,c,d)};window.enableEvents=va;window.sendEvent=wa;
 function Uc(a,b,c,d){if(!c&&b){d.push(b);a=Ea[d[0]];b=null;for(var e in a)if(da(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?p(b,null,!0,function(a,b){Vc(b,d)}):Vc(null,d)}else t("Error ("+c+") requesting "+a)}
-function Vc(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Ea[f],l={},k;for(k in g){var r=g[k],q=ca(k);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(g[k]);){var y=d[2];y&&(g[y]||(r=r.replace(d[0],"")))}d=k=ba(k)}else"xsl"==q&&(e=k=ba(k));l[k]=r}a&&(l[k="css"]=a);b[2]&&(l[k="parms"]=b[2]);b[3]&&(l[k="state"]=b[3]);d&&e?(k=JSON.stringify(l),h+=".js",c=c[1]+"var resources="+k+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
+function Vc(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Ea[f],l={},k;for(k in g){var r=g[k],q=ca(k);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(g[k]);){var D=d[2];D&&(g[D]||(r=r.replace(d[0],"")))}d=k=ba(k)}else"xsl"==q&&(e=k=ba(k));l[k]=r}a&&(l[k="css"]=a);b[2]&&(l[k="parms"]=b[2]);b[3]&&(l[k="state"]=b[3]);d&&e?(k=JSON.stringify(l),h+=".js",c=c[1]+"var resources="+k+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
 "&#xA9;"),k=h,g=null,l="data:application/javascript,",l=oa("Firefox")?l+encodeURIComponent(c):l+encodeURI(c),k&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=l,g.download=k,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+k+"."):(window.open(l),c="Check your browser for a new window/tab containing the requested data"+(k?" ("+k+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
 c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",t(c)):t("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Ga("Computer",a),e=Ga("Debugger",a);if(d){var f=Mc(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,ob:h}))return!0;p(b,null,!0,function(c,d,e){Uc(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
+window.savePC=function(a,b,c){var d=Ga("Computer",a),e=Ga("Debugger",a);if(d){var f=Mc(d,!0),h=d.m?JSON.stringify(d.m):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,pb:h}))return!0;p(b,null,!0,function(c,d,e){Uc(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();