(function(){var h;function aa(a){var b=16,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 n(a,b){var c="";void 0===b?b=8:8<b&&(b=8);if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;){var d=a&15,d=d+(0<=d&&9>=d?48:55),c=String.fromCharCode(d)+c;a>>=4}return c}function ba(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 ca(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}
function da(a,b){return-1!==a.indexOf(b,a.length-b.length)}var ea={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};function fa(a){return a.replace(/[&<>"']/g,function(a){return ea[a]})}var ga=Date.now||function(){return+new Date};function ha(){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 p(a,b,c,d){var e=0,f=null,k=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)}),k;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="",m;for(m in b)b.hasOwnProperty(m)&&(l&&(l+="&"),l+=m+"="+encodeURIComponent(b[m]));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),k=[f,e]);return k}function ia(){return"http://"+(window?window.location.host:"www.pcjs.org")}
function q(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 r={init:[],show:[],exit:[]},pa=!1,qa=!0;function ra(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function u(a){r.init.push(a)}
function sa(a){if(qa)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){q("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.")}}function ta(a){!qa&&a?(qa=!0,pa&&ua("init")):qa=a}function ua(a){r[a]&&sa(r[a])}ra("onload",function(){pa=!0;sa(r.init)});ra("onpageshow",function(){sa(r.show)});ra(oa("Opera")||oa("iOS")?"onunload":"onbeforeunload",function(){sa(r.exit)});
function v(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.La=b.comment;this.Wa=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Na=this.id.substr(0,b),this.Ma=this.id.substr(b+1)):this.Ma=this.id;this[a]=c;this.g={ca:!1,la:!1,Fa:!1,G:!1,Z:!1};this.za=null;this.g.Z=!1;this.s={};this.J=null;w.push(this)}var va=void 0,wa={};
if(window){va||(va=window.location.search.substr(1));for(var xa,ya=/\+/g,za=/([^&=]+)=?([^&]*)/g;xa=za.exec(va);)wa[decodeURIComponent(xa[1].replace(ya," "))]=decodeURIComponent(xa[2].replace(ya," "))}function Aa(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=v);a.prototype=Aa(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var w=[],Ba={};function Ca(a,b,c){Ba[a]&&b&&(Ba[a][b]=c)}function y(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 z(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 A(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){q(c.message+" ("+a+")")}return b}
function B(a,b){for(var c=C(b.parentNode,"pc8080-control"),d=0;d<c.length;d++)for(var e=c[d].childNodes,f=0;f<e.length;f++){var k=e[f];if(1===k.nodeType){var g=k.getAttribute("class");if(g)for(var l=g.split(" "),m=0;m<l.length;m++)switch(g=l[m],g){case "pc8080-binding":(g=A(k))&&g.binding&&a.M(g.type,g.binding,k,g.value),m=l.length}}}}
function C(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}
v.prototype={constructor:v,parent:null,toString:function(){return this.name?this.name:this.id||this.type},M:function(a,b,c){switch(b){case "clear":return this.s[b]||(this.s[b]=c,c.onclick=function(a){return function(){a.s.print&&(a.s.print.value="")}}(this)),!0;case "print":return this.s[b]||(this.Ea=this.s[b]=c,c.value="",this.L=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.H=function(a,b,c){this.L(a,"notice",c)}),!0;default:return!1}},log:function(){},L:function(){},status:function(a){this.L(this.Ma+": "+a)},H:function(a,b){b||q(a)},W:function(){return this.g.G=!0},V:function(a,b){b&&(this.g.G=!1);return!0}};function Da(a,b){if(a.g.Fa)return a.g.la&&(a.g.la=!1),a.g.Fa=!1;if(a.g.Z)return a.L(a.toString()+" error"),!1;a.g.la=b;return a.g.la}function E(a){if(!a.g.Z&&(a.g.ca=!0,a.g.ca)){var b=a.za;a.za=null;b&&b()}}
function Fa(a,b){b&&(a.g.ca?b():a.za=b);return a.g.ca}
var Ga="undefined"!==typeof ArrayBuffer,Ha=[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 Ia(a){v.call(this,"Panel",a,Ia)}x(Ia);h=Ia.prototype;h.M=function(a,b,c,d){return this.u&&this.u.M(a,b,c,d)||this.a&&this.a.M(a,b,c,d)||this.b&&this.b.M(a,b,c,d)?!0:this.parent.M.call(this,a,b,c,d)};h.ma=function(a,b,c,d){this.u=a;this.A=b;this.a=c;this.J=d;this.b=Ja(a,"Keyboard")};h.W=function(a,b){b||Ka();return!0};h.V=function(){return!0};h.ba=function(){};
function Ka(){for(var a=!1,b=C(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 k=void 0,k=0;k<w.length;k++)if(w[k].id===f){f=w[k];break a}f=null}f||(a=!0,f=new Ia(e));B(f,d);a&&E(f)}}u(Ka);
function La(a,b,c){v.call(this,"Bus",a,La);this.a=b;this.J=c;this.f=a.buswidth||16;this.i=Math.pow(2,this.f);this.h=this.i-1|0;this.B=20>=this.f?12:24>=this.f?14:15;this.w=1<<this.B;this.j=this.w>>2;this.l=this.w-1;this.c=this.i/this.w|0;a=new F;Ma(a,this.J);this.b=Array(this.c);for(b=0;b<this.c;b++)this.b[b]=a;a=this.a;b=this.b;c=this.B;var d=this.h;a.K=b;a.B=c;a.w=1<<a.B;a.P=a.w-1;a.wa=b.length;a.ia=a.wa-1;a.X=d;E(this)}x(La);La.prototype.reset=function(){};
La.prototype.W=function(a,b){b||this.reset();return!0};function Na(a,b,c,d){for(var e=b>>>a.B;0<c&&e<a.b.length;){var f=a.b[e],k=e*a.w,g=c>a.w?a.w:c;if(f&&f.size){if(f.type==d){if(b+c<=f.ka)return f.Da+=f.ka-b,f.ka=b,!0;if(b>=f.ka+f.Da){g=f.size-(b-k);g>c&&(g=c);f.Da=b-f.ka+g;c-=g;b=k+a.w;continue}}return Oa(1,b,c)}f=a.b[e];b=new F(b,g,a.w,d);Ma(b,a.J,f);a.b[e++]=b;b=k+a.w;c-=g}return 0>=c?!0:Oa(2,b,c)}function Oa(a,b,c){q("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var Pa;
if(Ga){var Qa=new ArrayBuffer(2);(new DataView(Qa)).setUint16(0,256,!0);Pa=256===(new Uint16Array(Qa))[0]}else Pa=!1;var Ra=Pa;
function F(a,b,c,d){this.id=Sa+=2;this.a=null;this.ka=a;this.Da=b;this.size=c||0;this.type=d||Ta;this.h=d==Ua;Ma(this);this.U=this.eb=!1;if(c)if(Ga)this.c=new ArrayBuffer(c),this.f=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.l=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),Va(this,Ra?Wa:Xa);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;Va(this,Ya)}else Va(this)}var Ta=0,Ua=2,Sa=0;
F.prototype={constructor:F,parent:null,save:function(){var a,b;if(Ga)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.f.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(Ga)for(b=0;b<a.length;b++)this.f.setInt32(b<<2,a[b],!0);else this.a=a;return this.U=!0}return!1},m:function(){return 255},s:function(){},o:function(a,b){return this.ua(a++,b++)|this.ua(a,b)<<8},u:function(a,b,c){this.va(a++,b&255,c++);this.va(a,b>>8,c)},C:function(a){return this.a[a>>
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},T:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.U=!0},wa: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.U=!0},v:function(a,b){return this.w(a,b)},F:function(a,b){return this.I(a,b)},R:function(a,b,c){this.h||this.Za(a,b,c)},Y:function(a,b,c){this.h||
this.ia(a,b,c)},A:function(a){return this.b[a]},B:function(a){return this.b[a]},D:function(a){return this.f.getUint16(a,!0)},K:function(a){return a&1?this.b[a]|this.b[a+1]<<8:this.l[a>>1]},P:function(a,b){this.b[a]=b;this.U=!0},S:function(a,b){this.b[a]=b;this.U=!0},X:function(a,b){this.f.setUint16(a,b,!0);this.U=!0},ja:function(a,b){a&1?(this.b[a]=b,this.b[a+1]=b>>8):this.l[a>>1]=b;this.U=!0}};function Ma(a,b,c){a.J=b;a.i=a.j=0;c&&((a.i=c.i)&&Za(a,$a,!1),(a.j=c.j)&&ab(a,$a,!1))}
function ab(a,b,c){c&&a.j||(a.va=!a.h&&b[2]||a.s,a.ib=!a.h&&b[3]||a.u);if(c||void 0===c)a.Za=b[2]||a.s,a.ia=b[3]||a.u}function Za(a,b,c){c&&a.i||(a.ua=b[0]||a.m,a.gb=b[1]||a.o);if(c||void 0===c)a.w=b[0]||a.m,a.I=b[1]||a.o}function Va(a,b){b||(b=bb);Za(a,b,void 0);ab(a,b,void 0)}var bb=[],Ya=[F.prototype.C,F.prototype.N,F.prototype.T,F.prototype.wa],$a=[F.prototype.v,F.prototype.F,F.prototype.R,F.prototype.Y];
if(Ga)var Xa=[F.prototype.A,F.prototype.D,F.prototype.P,F.prototype.X],Wa=[F.prototype.B,F.prototype.K,F.prototype.S,F.prototype.ja];
function cb(a,b){v.call(this,"CPU",a,cb);var c=a.cycles||b,d=a.multiplier||1;this.b={};this.b.ha=c;this.b.ga=d;this.b.Ga=Math.round(this.b.ha/1E4)/100;this.b.da=this.b.Ga*this.b.ga;this.g.O=!1;this.g.Ra=!1;this.g.Pa=a.autoStart;this.g.Qa=!1;this.g.xa=!1;this.b.Ba=this.b.fa=0;this.b.Ca=a.csStart;this.b.na=a.csInterval;this.b.oa=a.csStop;this.bb=this.Ja.bind(this);E(this)}x(cb);var db=["power","reset"];h=cb.prototype;
h.ma=function(a,b,c,d){this.u=a;this.A=b;this.J=d;for(b=0;b<db.length;b++)(c=this.s[db[b]])&&this.u.M(null,db[b],c);Ja(a,"FPU");this.D=Ja(a,"ChipSet");a=eb(a,"autoStart");null!=a&&(this.g.Pa="true"==a?!0:"false"==a?!1:!!a);E(this)};h.reset=function(){};h.save=function(){return null};h.restore=function(){return!1};h.W=function(a,b){if(!b){if(a&&this.restore){fb(this);if(!this.restore(a))return!1;gb(this)}else this.reset();this.L("No debugger detected")}hb(this);return!0};
h.V=function(a){return a?this.save():!0};function ib(a){(a.g.Pa||void 0===a.s.run)&&a.Ja()}h.Sa=function(){return 0};function gb(a){void 0===a.b.Ca&&(a.b.Ca=0);void 0===a.b.na&&(a.b.na=-1);void 0===a.b.oa&&(a.b.oa=-1);a.g.xa=0<=a.b.Ca&&0<a.b.na;a.g.xa&&(a.b.Ba=0,a.b.fa=a.b.Ca-a.S)}
h.M=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.s[b]=c;a=!0;break;case "run":this.s[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.g.G)a=!0;else{var b=null,c,g=y(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.g.ca);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.g.G);c++);c==g.length&&(b=a);q("The "+b.type+" component ("+b.id+") is not "+(b.g.ca?"powered yet":"ready yet"+(b.za?" (waiting for notification)":""))+".");a=!1}a&&(d.g.O?G(d,!0):d.Ja())};a=!0;break;
case "speed":this.s[b]=c;a=!0;break;case "setSpeed":this.s[b]=c,c.onclick=function(){jb(d,d.b.ga<<1)},c.textContent=this.b.da.toFixed(2)+"Mhz",a=!0}return a};function kb(a,b,c){a.S+=b;c&&(a.R=a.a=0)}function lb(a,b){var c=30;60>c&&(c=60);2>c&&(c=2);var d=1;b&&1<a.b.ga&&a.b.$&&(d=a.b.$/a.b.Ga);a.b.Ta=Math.round(1E3/30);a.b.fb=Math.floor(a.b.ha/c*d);a.b.Ha=Math.floor(a.b.ha/30*d);a.b.Va=Math.floor(a.b.ha/60*d);a.b.Ua=Math.floor(a.b.ha/2*d);b||(a.b.ra=a.b.Ha,a.b.qa=a.b.Va,a.b.pa=a.b.Ua);a.b.Ia=0}
function mb(a){return a.S+a.N+a.R-a.a}function fb(a){a.b.$=0;a.S=a.N=a.R=a.a=0;gb(a);jb(a,1)}function jb(a,b){if(void 0!==b){.8>a.b.$/a.b.da&&(b=1);a.b.ga=b;var c=a.b.Ga*a.b.ga;if(a.b.da!=c){a.b.da=c;var c=a.b.da.toFixed(2)+"Mhz",d=a.s.setSpeed;d&&(d.textContent=c);a.L("target speed: "+c)}}kb(a,a.N);a.N=0;a.b.ea=ga();a.b.aa=0;lb(a)}
h.Ja=function(){if(Da(this,!0)){if(!this.g.O){jb(this);this.u&&this.u.start(this.b.ea,mb(this));this.g.O=!0;this.g.Ra=!0;this.D&&this.D.hb();var a=this.s.run;a&&(a.textContent="Halt");this.u&&this.u.ba(!0)}this.b.Ia>=this.b.ha&&lb(this,!0);this.b.sa=0;this.b.Aa=ga();this.b.aa&&(a=this.b.Aa-this.b.aa,a>this.b.Ta&&(this.b.ea+=a,this.b.ea>this.b.Aa&&(this.b.ea=this.b.Aa)));try{do{var b=this.g.xa?1:this.b.fb;this.D&&(this.D.Ya(),b=this.D.kb(0,b),b=this.D.jb(b));try{this.Xa(b)}catch(e){if("number"!=typeof e)throw e;
}var c=this.R-this.a;this.N+=c;this.b.sa+=c;kb(this,0,!0);a=c;if(this.g.xa){var d=!1;this.b.Ba=this.b.Ba+this.Sa()|0;this.b.fa-=a;0>=this.b.fa&&(this.b.fa+=this.b.na,d=!0);0<=this.b.oa&&this.b.oa<=mb(this)&&(this.b.na=this.b.oa=-1,gb(this),G(this),d=!0);d&&this.L(mb(this)+" cycles: checksum="+n(this.b.Ba))}this.b.qa-=c;0>=this.b.qa&&(this.b.qa+=this.b.Va);this.b.pa-=c;0>=this.b.pa&&(this.b.pa+=this.b.Ua,this.u&&this.u.ba());this.b.ra-=c;if(0>=this.b.ra){this.b.ra+=this.b.Ha;break}}while(this.g.O)}catch(e){G(this);
hb(this);this.u&&this.u.stop(ga(),mb(this));Da(this,!1);b=e.stack||e.message;this.g.Z=!0;this.H(b);return}b=setTimeout;c=this.bb;this.b.aa=ga();a=this.b.Ta;this.b.sa&&(a=Math.round(a*this.b.sa/this.b.Ha));a-=this.b.aa-this.b.Aa;if(d=this.b.aa-this.b.ea)this.b.$=Math.round(this.N/(10*d))/100,864E5<=d&&(this.S=0,this.D&&this.D.Ya(!0),jb(this));if(0>a||this.b.$<this.b.da)a=0;this.b.Ia+=this.b.sa;this.b.aa+=a;b(c,a)}else hb(this),this.u&&this.u.stop(ga(),mb(this))};h.Xa=function(){return 0};
function G(a,b){a.g.la&&(a.g.Fa=!0);a.R-=a.a;a.a=0;kb(a,a.N);a.N=0;if(a.g.O){a.g.O=!1;a.D&&a.D.hb();var c=a.s.run;c&&(c.textContent="Run")}a.g.ya=b}function hb(a){a.u&&a.u.ba(void 0)}function nb(a){this.ab=a.model||8080;cb.call(this,a,1E6);this.$a=ob;fb(this);this.g.ya=this.g.cb=!1;this.Ka=0;this.K=[];this.B=this.w=this.P=this.wa=this.ia=this.X=0;pb(this)}x(nb,cb);h=nb.prototype;h.reset=function(){this.g.O&&G(this);pb(this);fb(this);this.g.Z=!1};
function pb(a){a.c=0;a.h=0;a.i=0;a.j=0;a.l=0;a.m=0;a.o=0;a.I=0;a.F=0;qb(a,0);a.T=0}h.Sa=function(){var a=this.c+this.h+this.i+this.j+this.l+this.m+this.o|0;return a=a+this.I+this.F+rb(this)|0};
h.save=function(){var a=new H(this);I(a,0,[this.c,this.h,this.i,this.j,this.l,this.m,this.o,this.I,this.F,rb(this)]);I(a,1,[this.Y,this.T,this.S,this.b.ga]);for(var b=this.A,c=0,d=[],e=0;e<b.c;e++){var f=b.b[e];if(f.U||f.eb){d[c++]=e;var k=c++;a:if(f=f.save()){for(var g=0,l=0,m=[];g<f.length;){for(var D=f[g],t=g+1;t<f.length&&f[t]===D;)t++;m[l++]=t-g;m[l++]=D;g=t}if(m.length<f.length){f=m;break a}}d[k]=f}}I(a,2,d);return a.data()};
h.restore=function(a){var b=a[0];this.c=b[0];this.h=b[1];this.i=b[2];this.j=b[3];this.l=b[4];this.m=b[5];this.o=b[6];this.I=b[7]&65535;this.F=b[8]&65535;qb(this,b[9]);b=a[1];this.Y=b[0];this.T=b[1];this.S=b[2];jb(this,b[3]);a:{b=this.A;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.j){for(var f=0,k=Array(b.j),g=0;g<e.length-1;)for(var l=e[g++],m=e[g++];l--;)k[f++]=m;e=k}f=b.b[d];if(!f||!f.restore(e)){q("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
h.M=function(a,b,c){var d=!1;switch(b){case "A":case "B":case "C":case "D":case "E":case "H":case "L":case "SP":case "PC":case "F":case "SF":case "ZF":case "AF":case "PF":case "CF":this.s[b]=c;this.Ka++;d=!0;break;default:d=this.parent.M.call(this,a,b,c)}return d};function sb(a){return a.h<<8|a.i}function tb(a,b){a.h=b>>8&255;a.i=b&255}function ub(a){return a.j<<8|a.l}function vb(a,b){a.j=b>>8&255;a.l=b&255}function J(a){return a.m<<8|a.o}function K(a,b){a.m=b>>8&255;a.o=b&255}
function rb(a){return a.ja&-214|(a.v&128?128:0)|(a.f&255?0:64)|((a.v^a.C)&16?16:0)|(Ha[a.v&255]?4:0)|(a.f&256?1:0)}function qb(a,b){a.f=a.v=a.C=0;b&1&&(a.f|=256);b&4||(a.v|=1);b&16&&(a.C|=16);b&64||(a.f|=255);b&128&&(a.v^=192);a.ja=a.ja&-513|b&512|2}function L(a,b){a.C=b;b=(a.v=b+1)&255;a.f=a.f&-256|b;return b}function M(a,b){a.C=b;b=(a.v=b-1)&255;a.f=a.f&-256|b;return b}function N(a,b,c){a.C=b^c;return(a.f=a.v=b+c)&255}function O(a,b,c){a.C=b^c;return(a.f=a.v=b+c+(a.f&256?1:0))&255}
function P(a,b,c){a.C=b^c;return(a.f=a.v=b-c)&255}function Q(a,b,c){a.C=b^c;return(a.f=a.v=b-c-(a.f&256?1:0))&255}function R(a,b){return a.K[(b&a.X)>>>a.B].ua(b&a.P,b)}function wb(a,b){var c=b&a.P,d=(b&a.X)>>>a.B;if(c<a.P)return a.K[d].gb(c,b);c=a.K[d].ua(c,b);return c|=a.K[d+1&a.ia].ua(0,b+1)<<8}function S(a,b,c){a.K[(b&a.X)>>>a.B].va(b&a.P,c&255,b)}function T(a){var b=R(a,a.F);a.F=a.F+1&65535;return b}function U(a){var b=wb(a,a.F);a.F=a.F+2&65535;return b}
function V(a,b,c,d){d=d||2;a.s[b]&&(void 0===c&&(a.g.Z=!0,a.H("Value for "+b+" is invalid"),G(a)),c=!a.g.O||a.g.Qa?n(c,d):"--------".substr(0,d),a.s[b].textContent!=c&&(a.s[b].textContent=c))}
h.ba=function(a){this.Ka&&(a||!this.g.O||this.g.Qa)&&(V(this,"A",this.c),V(this,"B",this.h),V(this,"C",this.i),V(this,"D",this.j),V(this,"E",this.l),V(this,"H",this.m),V(this,"L",this.o),V(this,"SP",this.I,4),V(this,"PC",this.F,4),a=rb(this),V(this,"F",a,2),V(this,"SF",a&128,1),V(this,"ZF",a&64,1),V(this,"AF",a&16,1),V(this,"PF",a&4,1),V(this,"CF",a&1,1));if(a=this.s.speed)a.textContent=this.g.O&&this.b.$?this.b.$.toFixed(2)+"Mhz":"Stopped"};
h.Xa=function(a){this.g.ya=!0;this.g.cb=!1;this.g.Ra=!1;this.R=this.a=a;this.D&&!a&&this.D.Ya();a||(this.Y|=4);do{if(this.T&&this.T&4){this.Y=this.a=0;break}this.Y=0;this.$a[T(this)].call(this)}while(0<this.a);return this.g.ya?this.R-this.a:void 0===this.g.ya?0:-1};u(function(){for(var a=C(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new nb(d);B(d,c)}});function W(){this.a-=4}function X(){this.F=this.F-1&65535;G(this)}
var ob=[W,function(){tb(this,U(this));this.a-=10},function(){S(this,sb(this),this.c);this.a-=7},function(){tb(this,sb(this)+1);this.a-=5},function(){this.h=L(this,this.h);this.a-=5},function(){this.h=M(this,this.h);this.a-=5},function(){this.h=T(this);this.a-=7},function(){var a=this.c<<1;this.c=a&255|a>>8;this.f=this.f&255|a&256;this.a-=4},W,function(){var a;K(this,a=J(this)+sb(this));this.f=this.f&255|a>>8&256;this.a-=10},function(){this.c=R(this,sb(this));this.a-=7},function(){tb(this,sb(this)-
1);this.a-=5},function(){this.i=L(this,this.i);this.a-=5},function(){this.i=M(this,this.i);this.a-=5},function(){this.i=T(this);this.a-=7},function(){var a=this.c<<8&256;this.c=(a|this.c)>>1;this.f=this.f&255|a;this.a-=4},W,function(){vb(this,U(this));this.a-=10},function(){S(this,ub(this),this.c);this.a-=7},function(){vb(this,ub(this)+1);this.a-=5},function(){this.j=L(this,this.j);this.a-=5},function(){this.j=M(this,this.j);this.a-=5},function(){this.j=T(this);this.a-=7},function(){var a=this.c<<
1;this.c=a&255|this.f>>8;this.f=this.f&255|a&256;this.a-=4},W,function(){var a;K(this,a=J(this)+ub(this));this.f=this.f&255|a>>8&256;this.a-=10},function(){this.c=R(this,ub(this));this.a-=7},function(){vb(this,ub(this)-1);this.a-=5},function(){this.l=L(this,this.l);this.a-=5},function(){this.l=M(this,this.l);this.a-=5},function(){this.l=T(this);this.a-=7},function(){var a=this.c<<8&256;this.c=(this.f&256|this.c)>>1;this.f=this.f&255|a;this.a-=4},W,function(){K(this,U(this));this.a-=10},function(){var a=
U(this),b=J(this),c=a&this.P,d=(a&this.X)>>>this.B;c<this.P?this.K[d].ib(c,b&65535,a):(this.K[d++].va(c,b&255,a),this.K[d&this.ia].va(0,b>>8&255,a+1));this.a-=16},function(){K(this,J(this)+1);this.a-=5},function(){this.m=L(this,this.m);this.a-=5},function(){this.m=M(this,this.m);this.a-=5},function(){this.m=T(this);this.a-=7},function(){var a=this.c,b=!!(this.f&256),c=!!((this.v^this.C)&16);9<(a&15)||c?(a+=6,c=!0):c=!1;160<=a||b?(a+=96,b=!0):b=!1;this.f=this.v=this.c=a&255;this.f=b?this.f|256:this.f&
-257;this.C=c?~this.v&16|this.C&-17:this.v&16|this.C&-17;this.a-=4},W,function(){var a;K(this,a=J(this)+J(this));this.f=this.f&255|a>>8&256;this.a-=10},function(){K(this,wb(this,U(this)));this.a-=16},function(){K(this,J(this)-1);this.a-=5},function(){this.o=L(this,this.o);this.a-=5},function(){this.o=M(this,this.o);this.a-=5},function(){this.o=T(this);this.a-=7},function(){this.c=~this.c&255;this.a-=4},W,function(){this.I=U(this)&65535;this.a-=10},function(){S(this,U(this),this.c);this.a-=13},function(){this.I=
this.I+1&65535;this.a-=5},function(){var a=J(this);S(this,a,L(this,R(this,a)));this.a-=10},function(){var a=J(this);S(this,a,M(this,R(this,a)));this.a-=10},function(){S(this,J(this),T(this));this.a-=10},function(){this.f|=256;this.a-=4},W,function(){var a;this.I=(a=J(this)+this.I)&65535;this.f=this.f&255|a>>8&256;this.a-=10},function(){this.c=R(this,U(this));this.a-=13},function(){this.I=this.I-1&65535;this.a-=5},function(){this.c=L(this,this.c);this.a-=5},function(){this.c=M(this,this.c);this.a-=
5},function(){this.c=T(this);this.a-=7},function(){this.f=this.f&256?this.f&-257:this.f|256;this.a-=4},function(){this.a-=5},function(){this.h=this.i;this.a-=5},function(){this.h=this.j;this.a-=5},function(){this.h=this.l;this.a-=5},function(){this.h=this.m;this.a-=5},function(){this.h=this.o;this.a-=5},function(){this.h=R(this,J(this));this.a-=7},function(){this.h=this.c;this.a-=5},function(){this.i=this.h;this.a-=5},function(){this.a-=5},function(){this.i=this.j;this.a-=5},function(){this.i=this.l;
this.a-=5},function(){this.i=this.m;this.a-=5},function(){this.i=this.o;this.a-=5},function(){this.i=R(this,J(this));this.a-=7},function(){this.i=this.c;this.a-=5},function(){this.j=this.h;this.a-=5},function(){this.j=this.i;this.a-=5},function(){this.a-=5},function(){this.j=this.l;this.a-=5},function(){this.j=this.m;this.a-=5},function(){this.j=this.o;this.a-=5},function(){this.j=R(this,J(this));this.a-=7},function(){this.j=this.c;this.a-=5},function(){this.l=this.h;this.a-=5},function(){this.l=
this.i;this.a-=5},function(){this.l=this.j;this.a-=5},function(){this.a-=5},function(){this.l=this.m;this.a-=5},function(){this.l=this.o;this.a-=5},function(){this.l=R(this,J(this));this.a-=7},function(){this.l=this.c;this.a-=5},function(){this.m=this.h;this.a-=5},function(){this.m=this.i;this.a-=5},function(){this.m=this.j;this.a-=5},function(){this.m=this.l;this.a-=5},function(){this.a-=5},function(){this.m=this.o;this.a-=5},function(){this.m=R(this,J(this));this.a-=7},function(){this.m=this.c;
this.a-=5},function(){this.o=this.h;this.a-=5},function(){this.o=this.i;this.a-=5},function(){this.o=this.j;this.a-=5},function(){this.o=this.l;this.a-=5},function(){this.o=this.m;this.a-=5},function(){this.a-=5},function(){this.o=R(this,J(this));this.a-=7},function(){this.o=this.c;this.a-=5},function(){S(this,J(this),this.h);this.a-=7},function(){S(this,J(this),this.i);this.a-=7},function(){S(this,J(this),this.j);this.a-=7},function(){S(this,J(this),this.l);this.a-=7},function(){S(this,J(this),this.m);
this.a-=7},function(){S(this,J(this),this.o);this.a-=7},function(){this.T|=4;this.a-=7;this.ja&512||G(this)},function(){S(this,J(this),this.c);this.a-=7},function(){this.c=this.h;this.a-=5},function(){this.c=this.i;this.a-=5},function(){this.c=this.j;this.a-=5},function(){this.c=this.l;this.a-=5},function(){this.c=this.m;this.a-=5},function(){this.c=this.o;this.a-=5},function(){this.c=R(this,J(this));this.a-=7},function(){this.a-=5},function(){this.c=N(this,this.c,this.h);this.a-=4},function(){this.c=
N(this,this.c,this.i);this.a-=4},function(){this.c=N(this,this.c,this.j);this.a-=4},function(){this.c=N(this,this.c,this.l);this.a-=4},function(){this.c=N(this,this.c,this.m);this.a-=4},function(){this.c=N(this,this.c,this.o);this.a-=4},function(){this.c=N(this,this.c,R(this,J(this)));this.a-=7},function(){this.c=N(this,this.c,this.c);this.a-=4},function(){this.c=O(this,this.c,this.h);this.a-=4},function(){this.c=O(this,this.c,this.i);this.a-=4},function(){this.c=O(this,this.c,this.j);this.a-=4},
function(){this.c=O(this,this.c,this.l);this.a-=4},function(){this.c=O(this,this.c,this.m);this.a-=4},function(){this.c=O(this,this.c,this.o);this.a-=4},function(){this.c=O(this,this.c,R(this,J(this)));this.a-=7},function(){this.c=O(this,this.c,this.c);this.a-=4},function(){this.c=P(this,this.c,this.h);this.a-=4},function(){this.c=P(this,this.c,this.i);this.a-=4},function(){this.c=P(this,this.c,this.j);this.a-=4},function(){this.c=P(this,this.c,this.l);this.a-=4},function(){this.c=P(this,this.c,this.m);
this.a-=4},function(){this.c=P(this,this.c,this.o);this.a-=4},function(){this.c=P(this,this.c,R(this,J(this)));this.a-=7},function(){this.c=P(this,this.c,this.c);this.a-=4},function(){this.c=Q(this,this.c,this.h);this.a-=4},function(){this.c=Q(this,this.c,this.i);this.a-=4},function(){this.c=Q(this,this.c,this.j);this.a-=4},function(){this.c=Q(this,this.c,this.l);this.a-=4},function(){this.c=Q(this,this.c,this.m);this.a-=4},function(){this.c=Q(this,this.c,this.o);this.a-=4},function(){this.c=Q(this,
this.c,R(this,J(this)));this.a-=7},function(){this.c=Q(this,this.c,this.c);this.a-=4},X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X];
function Y(a){v.call(this,"ROM",a,Y);this.b=null;this.j=a.addr;this.c=a.size;this.f=a.alias;this.h=a.file;this.l=ba(this.h);if(this.h){a=this.h;var b=ca(this.l);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.h+"&format=bytes&decimal=true");var c=this;p(a,null,!0,function(a,b,f){xb(c,a,b,f)})}}x(Y);Y.prototype.ma=function(a,b,c,d){this.A=b;this.a=c;this.J=d;yb(this)};Y.prototype.W=function(){this.i&&(this.J&&this.J.a(this.id,this.j,this.c,this.i),delete this.i);return!0};Y.prototype.V=function(){return!0};
function xb(a,b,c,d){if(d)a.H("Unable to load system ROM (error "+d+": "+b+")");else{Ca(a.Na,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,k=e.data;if(f)a.b=f;else if(k)for(a.b=Array(4*k.length),d=c=0;c<k.length;c++)a.b[d++]=k[c]&255,a.b[d++]=k[c]>>8&255,a.b[d++]=k[c]>>16&255,a.b[d++]=k[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){q("Empty ROM: "+b);return}if(1==a.b.length){q(a.b[0]);return}}catch(g){a.H("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]);yb(a)}}
function yb(a){if(!Fa(a))if(!a.h)E(a);else if(a.b&&a.A){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.g.Z=!0;a.H(b)}else{b=a.j;if(Na(a.A,b,a.c,Ua)){for(var c=0;c<a.b.length;c++){var d=a.A,e=b+c;d.b[(e&d.h)>>>d.B].Za(e&d.l,a.b[c]&255,e)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(c=0;c<b.length;c++){for(var f=a,d=b[c],e=f.A,k=f.c,g=[],l=f.j>>>e.B;0<k&&l<e.b.length;)g.push(e.b[l++]),k-=
e.w;e=f.A;f=f.c;k=0;for(d>>>=e.B;0<f&&d<e.b.length;){l=g[k++];if(!l)break;e.b[d++]=l;f-=e.w}}delete a.b}}E(a)}}u(function(){for(var a=C(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Y(d);B(d,c)}});function zb(a){v.call(this,"RAM",a,zb);this.f=a.addr;this.c=a.size;this.b=!1}x(zb);h=zb.prototype;h.ma=function(a,b,c,d){this.A=b;this.a=c;this.J=d;E(this)};h.W=function(a,b){b||this.reset();return!0};h.V=function(a){return a?this.save():!0};
h.reset=function(){!this.b&&this.c&&Na(this.A,this.f,this.c,1)&&(this.b=!0,this.status(Math.floor(this.c/1024)+"Kb allocated"));this.b||q("No RAM allocated")};h.save=function(){return null};h.restore=function(){return!0};u(function(){for(var a=C(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new zb(d);B(d,c)}});function Ab(a){v.call(this,"Keyboard",a,Ab);E(this)}x(Ab);u(function(){for(var a=C(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Ab(d);B(d,c)}});
function Bb(a){v.call(this,"Video",a,Bb);E(this)}x(Bb);
u(function(){for(var a=C(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<=(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||wa.aspect);f&&.3<=f&&3.33>=f&&(ra("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);e.getContext("2d");d=new Bb(d);B(d,c)}});
function H(a,b,c){this.id=a.id;this.key=Cb(a,b,c);this.J=a.J;Db(this,a.Wa)}function Cb(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}
H.prototype={constructor:H,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){Db(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 Db(a,b){a[a.id]={};b&&I(a,"parms",b);a.a=!1}function Eb(a){var b=!0;if(la()){var c=JSON.stringify(a[a.id]);na(a.key,c)||(q("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Fb(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){q(c.message||c),b=!1}return b}function Gb(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 Hb(a,b){return a[a.id][b]||null}function I(a,b,c){try{a[a.id][b]=c}catch(d){}}
function Ib(a,b,c){v.call(this,"Computer",a,Ib);this.g.G=!1;Jb(this,b);this.v=eb(this,"autoPower",a);this.f=0;this.F=a.busWidth||a.buswidth;this.b=Kb;this.o=null;this.j=this.D=!1;this.I=eb(this,"url")||"";(Math.random()+.1).toString(36);this.c=Lb(this);if(this.a=z("CPU",this.id)){this.J=z("Debugger",this.id);this.K=[];for(b=null;b=Ja(this,"Video",b);)this.K.push(b);this.A=new La({id:this.Na+".bus",buswidth:this.F},this.a,this.J);var d,e=y(this.id);if((this.h=z("Panel",this.id))&&this.h.Ea)for(b=0;b<
e.length;b++)d=e[b],d.H=this.h.H,d.L=this.h.L,d.Ea=this.h.Ea;for(b=0;b<e.length;b++)d=e[b],d.ma&&d.ma(this,this.A,this.a,this.J);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.m=d:this.b=parseInt(d,10));var f;if(a=eb(this,"state")||(f=!0,a.state))b=this.w=a,f||(this.j=!0,this.b=Kb),this.b&&(this.u=new H(this,Z),Gb(this.u)?b=null:delete this.u);!b&&this.b&&(b=Mb(this))&&(this.j=!0);if(b){var k=this;p(b,null,!0,function(a,b,c){c?(k.m=null,k.j=!1,k.H("Unable to load machine state from server (error "+
c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(k.o=b,k.D=!0);E(k)})}else E(this);this.s.power||(this.v=!0);!c&&this.v&&Nb(this,this.ta)}else q("Unable to find CPU component")}x(Ib);var Z="1.21.7",Kb=0;function Jb(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){q(d.message+" ("+c+")")}}a.l=b}
function eb(a,b,c){var d=b.toLowerCase(),d=wa[b]||wa[d];void 0===d&&a.l&&(d=a.l[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Nb(a,b,c){for(var d=y(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Fa(f)){Fa(f,function(){Nb(a,b,c)});return}}b.call(a,c)}
function Ob(a,b){var c=new H(a,Z,"validate");if(Gb(c)&&Fb(c)){var d=Hb(c,"timestamp"),e=b?Hb(b,"timestamp"):"unknown";d!=e&&(a.H("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=Ib.prototype;
h.ta=function(a){void 0===a&&(a=this.b||(this.o?1:Kb));if(!this.f){this.f++;var b=!1,c=!1;this.C=!1;var d=this.u||new H(this,Z);if(-1==a)b=!0;else if(a>Kb){if(Gb(d,this.o)){this.i=new H(this,Z,"failsafe");Gb(this.i)&&(Pb(this,d),a=2,Db(this.i));I(this.i,"timestamp",ha());Eb(this.i);var e=this.b&&!this.j;if(1==a||ja("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Fb(d)){var f=Hb(d,"code"),k=Hb(d,"data");f&&("ok"==f?Gb(d,k):("error"==f&&"no machine state"!=
k?(this.H("Error: "+k),"unable to verify user"==k&&(na("user",""),this.c=null)):this.L(f+": "+k),Db(d),Gb(d)?(c=Fb(d),e=!0):c=!1))}e&&Ob(this,c?d:null)}else 2==a&&d.clear()}else Ob(this);delete this.o;delete this.u}e=y(this.id);for(f=0;f<e.length;f++)k=e[f],k!==this&&k!=this.a&&(c=Qb(this,k,d,b,c));b=[d,a,c];-1!=a?Nb(this,this.Oa,b):this.Oa(b)}};
function Qb(a,b,c,d,e){if(!b.g.G){b.g.G=!0;if(b.W){var f=null;e&&((f=Hb(c,b.id))||(f=Hb(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.W(f,d)&&f&&(q("Unable to restore state for "+b.type),a.w&&!a.D?(c.clear(),a.b=Kb,window&&window.location.reload()):a.C=!0,b.W(null),e=!1)}if(!d&&b.La)for(a=b.La.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
h.Oa=function(a){var b=a[0],c=0>a[1];a=a[2];this.g.G=!0;var d=this.s.power;d&&(d.textContent="Shutdown");this.B||(this.L("PC8080 v"+Z+"\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>"),this.B=!0);this.a&&(Qb(this,this.a,b,c,a),ib(this.a));this.C&&(Pb(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.f=0};
function Pb(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.I,d=a.c||"",e=b.toString(),f={app:"PC8080"};f.ver=Z;f.url=c;f.user=d;f.type="bug";f.data=e;p("http://www.pcjs.org/api/v1/report",f,!0)}}
function Rb(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new H(a,Z),k=new H(a,Z,"validate"),g=ha();I(k,"timestamp",g);I(f,"timestamp",g);I(f,"version","1.21.7");I(f,"url",window?window.location.href:null);I(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.V&&(c&&G(a.a),d=a.a.V(b,c),"object"===typeof d&&I(f,a.a.id,d),c&&(a.a.g.G=!1,!1===d&&(e=null)));for(var g=y(a.id),l=0;l<g.length;l++){var m=g[l];m.g.G&&(m.V&&(d=m.V(b,c),"object"===typeof d&&I(f,m.id,d)),c&&(m.g.G=!1,!1===d&&(e=
null)))}e&&(c?(g=d=!1,b?(a.c&&Sb(a,a.c,f.toString()),Eb(k)&&Eb(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.g.G=!1,b=a.s.power)&&(b.textContent="Power");a.f=0;return e}h.reset=function(){this.A&&this.A.reset&&this.A.reset();for(var a=y(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.A&&c.reset&&c.reset()}};h.start=function(a,b){for(var c=y(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
h.stop=function(a,b){for(var c=y(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
h.M=function(a,b,c){var d=this;switch(b){case "power":return this.s[b]=c,c.onclick=function(){d.f||(d.g.G?Rb(d,!1,!0):Nb(d,d.ta))},!0;case "reset":return this.s[b]=c,c.onclick=function(){if(d.g.G&&!d.f)if(d.b&&!d.m){var a=ja("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Rb(d,a,!0);!a&&d.w?window&&window.location.reload():d.ta(Kb)}else d.reset(),d.a&&ib(d.a)},!0;case "save":if(da(ia(),"pcjs.org")){c.parentNode.removeChild(c);break}this.s[b]=
c;c.onclick=function(){var a=Lb(d,!0);if(a){var b=!!(d.b&&!d.m||d.w),c=Rb(d,b);b?Sb(d,a,c):d.H("Resume disabled, machine state not saved")}};return!0}return!1};
function Lb(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=Tb(a,c))||a.H("The user ID is invalid."))):b&&a.H("Browser local storage is not available"));return c}
function Tb(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){q(e.message+" ("+d+")")}return a.c}function Mb(a){var b=null;a.c&&(b=ia()+"/api/v1/user?req=load&user="+a.c+"&state="+Cb(a,Z));return b}
function Sb(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Cb(a,Z);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.H("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.H(c),na("user",""),a.c=null)}}
function Ja(a,b,c){a=y(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}h.ba=function(a){this.a&&this.a.ba(a);this.h&&this.h.ba(a)};u(function(){for(var a=C(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=A(c),c=C(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],k=A(f),k=new Ib(k,d,!0);B(k,f);k.v&&Nb(k,k.ta)}});
r.show.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=z("Computer",c.id))&&c.B&&!c.g.G&&c.ta(-1)}});r.exit.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=z("Computer",c.id))&&c.g.G&&Rb(c,!(!c.b||c.m),!0)}});var Ub=0;function Vb(a,b,c,d,e,f){e("Loading "+a+"...");p(a,null,!0,function(k,g,l){l?(g||(g="unable to load "+a+" ("+l+")"),f(g,null)):Wb(g,a,b,c,d,e,f)})}
function Wb(a,b,c,d,e,f,k){function g(a,f){if(f)k(f,null);else{if(c){Ca(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(t){g=null,a=t.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);k(a,g)}}a?e?Xb(a,f,g):g(a,null):k("no data"+(b?" for file: "+b:""),null)}
function Xb(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,k,g){if(g||!k)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=k.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=g[0],m,D=/( [a-z]+=)(['"])(.*?)\2/g;m=D.exec(f);)l=0>l.indexOf(m[1])?l.replace(">",m[0]+">"):l.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);g[0]!=l&&(k=k.replace(g[0],l))}else{c(a,"missing <"+d[1]+"> in "+e);return}k=k.replace(/<\?xml[^>]*>[\r\n]*/,
"");a=a.replace(d[0],k);Xb(a,b,c)}})}else c(a,null)}
function Yb(a,b,c,d){function e(a){if(void 0===g){var b=k&&C(k,"machine-warning");g=b&&b[0]||k}g&&(g.innerHTML=fa(a))}function f(a){e("Error: "+a);l&&(--Ub||ta(!0));l=!1}var k,g,l=!0;Ub++;Ba[a]={};try{if(k=document.getElementById(a)){var m;if("object"==typeof resources&&(m=resources.css)){var D=document.head||document.getElementsByTagName("head")[0],t=document.createElement("style");t.type="text/css";t.styleSheet?t.styleSheet.cssText=m:t.appendChild(document.createTextNode(m));D.appendChild(t)}c||
(c="/versions/pc8080/1.21.7/components.xsl");m=function(d,g){g?Vb(c,null,null,!1,e,function(d,m){if(m)if(Ca(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(m);l?(k.outerHTML=l,--Ub||ta(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(m),(l=l.transformToFragment(g,document))?k.parentNode?(k.parentNode.replaceChild(l,k),--Ub||ta(!0)):f("invalid machine element: "+
a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Vb(b,a,d,!0,e,m):Wb(b,null,a,d,!1,e,m)}else f("missing machine element: "+a)}catch(Ea){f(Ea.message)}return l}window.embedPC8080=function(a,b,c,d){ta(!1);return Yb(a,b,c,d)};window.enableEvents=ta;window.sendEvent=ua;
function Zb(a,b,c,d){if(!c&&b){d.push(b);a=Ba[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){$b(b,d)}):$b(null,d)}else q("Error ("+c+") requesting "+a)}
function $b(a,b){var c,d,e,f=b[0],k=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Ba[f],l={},m;for(m in g){var D=g[m],t=ca(m);if("xml"==t){for(t=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=t.exec(g[m]);){var Ea=d[2];Ea&&(g[Ea]||(D=D.replace(d[0],"")))}d=m=ba(m)}else"xsl"==t&&(e=m=ba(m));l[m]=D}a&&(l[m="css"]=a);b[2]&&(l[m="parms"]=b[2]);b[3]&&(l[m="state"]=b[3]);d&&e?(m=JSON.stringify(l),k+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
"&#xA9;"),m=k,g=null,l="data:application/javascript,",l=oa("Firefox")?l+encodeURIComponent(c):l+encodeURI(c),m&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=l,g.download=m,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+m+"."):(window.open(l),c="Check your browser for a new window/tab containing the requested data"+(m?" ("+m+")":"")+"."),c+=', copy it to your web server as "'+k+'", 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="'+k+'">\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.",q(c)):q("Missing XML/XSL resources")}
window.savePC=function(a,b,c){var d=z("Computer",a),e=z("Debugger",a);if(d){var f=Rb(d,!0),k=d.l?JSON.stringify(d.l):null;b||(b="/versions/pcjs/1.21.7/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Wa:k}))return!0;p(b,null,!0,function(c,d,e){Zb(c,d,e,[a,ba(b,!0),k,f])});return!0}q("Unable to identify machine '"+a+"'");return!1};})();