From 0daf7520b15efa79dfdd0db834ef43bb2fb302e0 Mon Sep 17 00:00:00 2001
From: Jeff Parsons <Jeff@pcjs.org>
Date: Thu, 24 Mar 2016 11:38:05 -0700
Subject: [PATCH] Fixed issue with SeaMonkey (one of the few browsers that
 didn't support innerText on DOM elements)

---
 docs/pcjs/examples/pc-dbg.js     |  2 +-
 docs/pcjs/examples/pc.js         |  2 +-
 modules/pcjs/lib/fdc.js          |  5 +--
 versions/c1pjs/1.21.3/c1p-dbg.js |  4 +--
 versions/c1pjs/1.21.3/c1p.js     |  4 +--
 versions/pcjs/1.21.3/pc-dbg.js   | 62 ++++++++++++++++----------------
 versions/pcjs/1.21.3/pc.js       | 60 +++++++++++++++----------------
 7 files changed, 70 insertions(+), 69 deletions(-)

diff --git a/docs/pcjs/examples/pc-dbg.js b/docs/pcjs/examples/pc-dbg.js
index 2fb542fc8b..a0e9c58c06 100644
--- a/docs/pcjs/examples/pc-dbg.js
+++ b/docs/pcjs/examples/pc-dbg.js
@@ -606,7 +606,7 @@ function tp(a,b){var c=0,d,e=!0;void 0===b&&(b=[0,0,128,Array(9),0,0,0,[]]);a.gb
 9;break;case 1200:g.Cb=80;g.lb=15;break;case 1440:g.Cb=80,g.lb=18}}var k=a,l=d,n=f[d],q=0;h=!0;g.gb=l;g.bd=g.Ye=!1;void 0===n&&(n=[192,!0,0,2,0]);"boolean"==typeof n[1]&&(n[1]=["Floppy Drive",g.Cb||40,g.vb||n[3],g.lb||9,g.Ua||512,n[1],g.yg,g.Nf,g.Of]);g.Db=n[q++];var p=n[q++];g.name=p[0];g.Cb=p[1];g.vb=p[2];g.lb=p[3];g.Ua=p[4];g.$e=p[5];(g.yg=p[6])?(g.Nf=p[7],g.Of=p[8]):(g.yg=g.Cb,g.Nf=g.vb,g.Of=g.lb);g.jb=n[q++];g.de=n[q++];g.Tb=n[q++];g.de=100<=g.de?g.de-100:g.de-g.Tb;g.yb=n[q++];g.ee=n[q++];g.Hb=
 n[q++];g.cb=n[q++];g.ob=null;g.ya||(g.Je="");p=n[q++];102==p&&(p=!1);if("boolean"==typeof p){var A=p,p=n[q++],n=n[q];A?(q=p,p=k.A[l],yp(k,l,!0,!0),p.Ye=!0,l=new Go(k,p,"preload"),k.Ii(p,l,q,n,!0)):Ap(k,l,p,n,!0)?g.ya&&n&&Bp(k,p,n,g.ya):sb(k,!1)}else void 0!==p&&g.ya&&0>g.ya.restore(p)&&(h=!1);h&&g.ya&&void 0!==g.cb&&(g.ob=g.ya.seek(g.Tb,g.jb,g.yb));h||(e=!1)}a.W=b[c++]||0;a.mc=b[c]||0;return e}m.Hi=function(a){var b;a=this.A[a];if(void 0!==a){b={};for(var c in a)b[c]=a[c]}return b};
 m.mk=function(a,b,c){if(a.ya){var d=a.ya.info(),e=d[2],f=d[1]*e;if(b+c<=d[0]*f)return a.Tb=Math.floor(b/f),b%=f,a.jb=Math.floor(b/e),a.yb=b%e+1,a.Hb=c*d[3],a.Db=0,!0}return!1};
-function xp(a,b){b||(a.fa=0);if(a.U)for(var c in a.U){var d=a.U[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.qa.listDisks)&&f.options)for(var g=0;g<f.options.length;g++)if(f.options[g].value==e){f=f.options[g].innerText;break a}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.A.length)){!Ap(a,g,f,e,!0)&&b&&sb(a,!1);continue}a.Oa("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.fa}
+function xp(a,b){b||(a.fa=0);if(a.U)for(var c in a.U){var d=a.U[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.qa.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.value==e){f=h.textContent;break a}}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.A.length)){!Ap(a,g,f,e,!0)&&b&&sb(a,!1);continue}a.Oa("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.fa}
 function sp(a,b,c,d){var e,f=a.qa.listDrives;if(f&&!isNaN(e=ca(f.value,10))&&0<=e&&e<a.A.length)if(c)if("?"==c)a.Oa('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=fa(c)}for(;Ap(a,e,b,c,!1,d)&&window.confirm("Click OK to reload the original disk.\n(WARNING: All disk changes will be discarded)");){for(var f=a,g=c,h=void 0,h=0;h<f.B.length;h++)if(f.B[h][1]==g){f.B.splice(h,1);break}yp(a,
 e,!1,!0)}}else yp(a,e);else a.Oa("Unable to load the selected drive")}function Ap(a,b,c,d,e,f){var g=a.A[b];if(d&&g.Je!=d){yp(a,b,e,!0);if(g.bd)return a.Oa("Drive "+b+" busy"),!0;g.bd=!0;e&&(g.xe=!0,a.fa++,z(a)&&y(a,"loading diskette '"+c+"'"));g.Ye=!!f;if(!(new Go(a,g,"preload")).load(c,d,f,a.Ii))return!1}return!0}
 m.Ii=function(a,b,c,d,e){var f;a.bd=!1;b&&(f=b.info(),b&&f[0]>a.Cb||f[1]>a.vb)&&(this.Oa('Diskette "'+c+'" too large for drive '+String.fromCharCode(65+a.gb)),b=null);b?(a.ya=b,a.lk=c,a.Je=d,Bp(this,c,d,b),f=b.info(),this.W|=128,this.Oa('Mounted diskette "'+c+'" in drive '+String.fromCharCode(65+a.gb),a.xe||e),a.yg=f[0],a.Nf=f[1],a.Of=f[2]):a.Ye=!1;a.xe&&(a.xe=!1,--this.fa||sb(this));rp(this,a.gb)};
diff --git a/docs/pcjs/examples/pc.js b/docs/pcjs/examples/pc.js
index dbb657f345..244e84de3f 100644
--- a/docs/pcjs/examples/pc.js
+++ b/docs/pcjs/examples/pc.js
@@ -552,7 +552,7 @@ c[b++]=this.L;c[b]=this.H;D(a,0,c);return a.data()};l.restore=function(a){return
 function sm(a,b){var c=0,d,e=!0;void 0===b&&(b=[0,0,128,Array(9),0,0,0,[]]);a.Ra=b[c++];c++;a.Z=b[c++];a.I=b[c++];a.G=b[c++];a.D=b[c++];a.S=b[c++];var f=b[c++];d=b[c++];null!=d&&(a.C=d);void 0===a.B&&(a.Y=4,a.R&&(a.Y=lj(a.R)),a.B=Array(4));for(d=0;d<a.B.length;d++){var g=a.B[d];if(void 0===g){var g=a.B[d]={},h;if(a.R)a:{h=a.R;if(d<lj(h)){if(!h.ca){h=360;break a}if(d<h.ca.length){h=h.ca[d];break a}}h=0}else h=0;switch(h){case 160:case 180:g.mb=1;default:g.lb=40;g.fb=9;break;case 720:g.lb=80;g.fb=9;
 break;case 1200:g.lb=80;g.fb=15;break;case 1440:g.lb=80,g.fb=18}}var k=a,m=d,q=f[d],x=0;h=!0;g.Ra=m;g.Oc=g.ke=!1;void 0===q&&(q=[192,!0,0,2,0]);"boolean"==typeof q[1]&&(q[1]=["Floppy Drive",g.lb||40,g.mb||q[3],g.fb||9,g.qb||512,q[1],g.Jf,g.Ue,g.Ve]);g.nb=q[x++];var r=q[x++];g.name=r[0];g.lb=r[1];g.mb=r[2];g.fb=r[3];g.qb=r[4];g.me=r[5];(g.Jf=r[6])?(g.Ue=r[7],g.Ve=r[8]):(g.Jf=g.lb,g.Ue=g.mb,g.Ve=g.fb);g.Ya=q[x++];g.td=q[x++];g.xb=q[x++];g.td=100<=g.td?g.td-100:g.td-g.xb;g.pb=q[x++];g.ud=q[x++];g.wb=
 q[x++];g.Ua=q[x++];g.Wa=null;g.ua||(g.Ud="");r=q[x++];102==r&&(r=!1);if("boolean"==typeof r){var z=r,r=q[x++],q=q[x];z?(x=r,r=k.B[m],xm(k,m,!0,!0),r.ke=!0,m=new Zl(k,r,"preload"),k.Nh(r,m,x,q,!0)):zm(k,m,r,q,!0)?g.ua&&q&&Am(k,r,q,g.ua):p(k,!1)}else void 0!==r&&g.ua&&0>g.ua.restore(r)&&(h=!1);h&&g.ua&&void 0!==g.Ua&&(g.Wa=g.ua.seek(g.xb,g.Ya,g.pb));h||(e=!1)}a.L=b[c++]||0;a.H=b[c]||0;return e}
-function wm(a,b){b||(a.P=0);if(a.K)for(var c in a.K){var d=a.K[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.ka.listDisks)&&f.options)for(var g=0;g<f.options.length;g++)if(f.options[g].value==e){f=f.options[g].innerText;break a}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.B.length)){!zm(a,g,f,e,!0)&&b&&p(a,!1);continue}a.Ca("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.P}
+function wm(a,b){b||(a.P=0);if(a.K)for(var c in a.K){var d=a.K[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.ka.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.value==e){f=h.textContent;break a}}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.B.length)){!zm(a,g,f,e,!0)&&b&&p(a,!1);continue}a.Ca("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.P}
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 e,!1,!0)}}else xm(a,e);else a.Ca("Unable to load the selected drive")}function zm(a,b,c,d,e,f){var g=a.B[b];if(d&&g.Ud!=d){xm(a,b,e,!0);if(g.Oc)return a.Ca("Drive "+b+" busy"),!0;g.Oc=!0;e&&(g.Md=!0,a.P++);g.ke=!!f;if(!(new Zl(a,g,"preload")).load(c,d,f,a.Nh))return!1}return!0}
 l.Nh=function(a,b,c,d,e){var f;a.Oc=!1;b&&(f=b.info(),b&&f[0]>a.lb||f[1]>a.mb)&&(this.Ca('Diskette "'+c+'" too large for drive '+String.fromCharCode(65+a.Ra)),b=null);b?(a.ua=b,a.kj=c,a.Ud=d,Am(this,c,d,b),f=b.info(),this.L|=128,this.Ca('Mounted diskette "'+c+'" in drive '+String.fromCharCode(65+a.Ra),a.Md||e),a.Jf=f[0],a.Ue=f[1],a.Ve=f[2]):a.ke=!1;a.Md&&(a.Md=!1,--this.P||p(this));qm(this,a.Ra)};
diff --git a/modules/pcjs/lib/fdc.js b/modules/pcjs/lib/fdc.js
index 8c36917ff9..7aec141a55 100644
--- a/modules/pcjs/lib/fdc.js
+++ b/modules/pcjs/lib/fdc.js
@@ -1483,8 +1483,9 @@ FDC.prototype.findDiskette = function(sPath)
     var controlDisks = this.bindings["listDisks"];
     if (controlDisks && controlDisks.options) {
         for (var i = 0; i < controlDisks.options.length; i++) {
-            if (controlDisks.options[i].value == sPath) {
-                return controlDisks.options[i].innerText;
+            var control = controlDisks.options[i];
+            if (control.value == sPath) {
+                return control.textContent;
             }
         }
     }
diff --git a/versions/c1pjs/1.21.3/c1p-dbg.js b/versions/c1pjs/1.21.3/c1p-dbg.js
index 766ccb84f4..f57591386b 100644
--- a/versions/c1pjs/1.21.3/c1p-dbg.js
+++ b/versions/c1pjs/1.21.3/c1p-dbg.js
@@ -1,7 +1,7 @@
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diff --git a/versions/c1pjs/1.21.3/c1p.js b/versions/c1pjs/1.21.3/c1p.js
index 4c55166cf3..e58d91992a 100644
--- a/versions/c1pjs/1.21.3/c1p.js
+++ b/versions/c1pjs/1.21.3/c1p.js
@@ -1,7 +1,7 @@
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 function da(a){return a.replace(/[&<>"']/g,function(a){return ca[a]})}var q=Date.now||function(){return+new Date};
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index a59073e48c..a0e9c58c06 100644
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+0,3==f?0:1,0,0,Array(5),0,0,0,Array(9),0,[this.nb,this.cc,this.Cd],Array(this.Cd>>2),-2147478512,0,-1,0,-1,0,-1,0,0,0,0,1,255,0,0,0,Array(256)]);this.Ve=b[0];this.Ld=b[1];this.Sc=b[2];this.Tg=$m;this.Lg=b[3];this.sf=b[4];this.dg=b[5];this.$d=b[6];this.He=b[7];this.Vg=an;this.ik=b[8];this.jk=b[9];this.Zd=b[10];this.Yd=b[11];this.Ug=bn;this.Fb=b[12];d=b[13];"number"==typeof d&&(d=[this.nb,this.cc,d]);this.nb=d[0];this.cc=d[1];d=this.Cd>>2;if((this.rd=b[14])&&this.rd.length<d){for(var e=this.rd,g=0,
 h=Array(d),k=0;k<e.length-1;){for(var l=e[k++],n=e[k++];l--;)h[g]=n,g+=2;g==d&&(g=1)}this.rd=h}(d=b[15])&&(d&-2147483648?d&=2147483647:d=cn[d&65280]|cn[d&255]);this.Mg(d);this.di=b[16];this.rb=b[17];this.dd=b[18];this.Nb=b[19];this.Uf=b[20];this.Wd=b[21];this.ne=b[22];this.oh=b[23];this.ph=b[24];this.Xf=b[25];this.ei=this.mf=0;this.kb==dm&&(this.li=b[26],this.ki=b[27],this.od=b[28],this.Kc=b[29],this.Jg=b[30],this.rf=b[31])}f=Km[f]||Km[3];this.qh=a.F.X.Hd/f.Bg|0;this.jm=this.qh*f.Gg/100|0;this.th=
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 var Wm=18,Xm=25,Ym="HTOTAL HDISP HSYNC_POS HSYNC_WIDTH VTOTAL VTOTAL_ADJ VDISP VSYNC_POS INTERLACE_POS MAX_SCAN CURSOR_START CURSOR_END START_ADDR_HI START_ADDR_LO CURSOR_ADDR_HI CURSOR_ADDR_LO LIGHT_PEN_HI LIGHT_PEN_LO".split(" "),Zm="HTOTAL HDISP_END HBLANK_START HBLANK_END HRETRACE_START HRETRACE_END VTOTAL OVERFLOW PRESET_SCAN MAX_SCAN CURSOR_START CURSOR_END START_ADDR_HI START_ADDR_LO CURSOR_ADDR_HI CURSOR_ADDR_LO VRETRACE_START VRETRACE_END VDISP_END OFFSET UNDERLINE VBLANK_START VBLANK_END MODE_CTRL LINE_COMPARE".split(" "),$m=
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 dn[98]=function(a,b){var c=a+this.C,d=Sm[b&15],d=d&this.controller.Fb,d=d&this.controller.Nb|this.controller.Fb&~this.controller.Nb,d=d&this.controller.rb|this.ca[c]&~this.controller.rb;this.ca[c]!=d&&(this.ca[c]=d,this.Va=!0)};dn[162]=function(a,b){var c=a+this.C,d=Sm[b&15],d=d|this.controller.Fb,d=d&this.controller.Nb|this.controller.Fb&~this.controller.Nb,d=d&this.controller.rb|this.ca[c]&~this.controller.rb;this.ca[c]!=d&&(this.ca[c]=d,this.Va=!0)};
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-function en(a){var b=[];if(void 0!==a.kb){b[0]=a.Hc;b[1]=a.gd;b[2]=a.qf;b[3]=a.ma;b[4]=a.Bc|a.Ig<<8;b[5]=a.sb;if(5<=a.kb){var c=[];c[0]=a.Ve;c[1]=a.Ld;c[2]=a.Sc;c[3]=a.Lg;c[4]=a.sf;c[5]=a.dg;c[6]=a.$d;c[7]=a.He;c[8]=a.hk;c[9]=a.ik;c[10]=a.Zd;c[11]=a.Yd;c[12]=a.Fb;c[13]=[a.nb,a.cc,a.Cd];var d;a:if(d=a.rd){var e=0,f=[];if(void 0!==d[0])for(var g=0;2>g;g++)for(var h=g;h<d.length;){for(var k=d[h],l=h+2;l<d.length&&d[l]===k;)l+=2;f[e++]=l-h>>1;f[e++]=k;h=l}if(f.length<d.length){d=f;break a}}c[14]=d;c[15]=
+function en(a){var b=[];if(void 0!==a.kb){b[0]=a.Hc;b[1]=a.gd;b[2]=a.qf;b[3]=a.ma;b[4]=a.Bc|a.Ig<<8;b[5]=a.sb;if(5<=a.kb){var c=[];c[0]=a.Ve;c[1]=a.Ld;c[2]=a.Sc;c[3]=a.Lg;c[4]=a.sf;c[5]=a.dg;c[6]=a.$d;c[7]=a.He;c[8]=a.ik;c[9]=a.jk;c[10]=a.Zd;c[11]=a.Yd;c[12]=a.Fb;c[13]=[a.nb,a.cc,a.Cd];var d;a:if(d=a.rd){var e=0,f=[];if(void 0!==d[0])for(var g=0;2>g;g++)for(var h=g;h<d.length;){for(var k=d[h],l=h+2;l<d.length&&d[l]===k;)l+=2;f[e++]=l-h>>1;f[e++]=k;h=l}if(f.length<d.length){d=f;break a}}c[14]=d;c[15]=
 a.vg|-2147483648;c[16]=a.di;c[17]=a.rb;c[18]=a.dd;c[19]=a.Nb;c[20]=a.Uf;c[21]=a.Wd;c[22]=a.ne;c[23]=a.oh;c[24]=a.ph;c[25]=a.Xf;a.kb==dm&&(c[26]=a.li,c[27]=a.ki,c[28]=a.od,c[29]=a.Kc,c[30]=a.Jg,c[31]=a.rf);b[6]=c}b[7]=a.vh}return b}function fn(a,b,c,d,e){if(d){var f,g="";for(f=0;f<e.length;f++)g&&(g+="\n"),g+=b+"["+t(f)+"]: "+ma(e[f],19)+t(d[f])+(f===c?"*":"");a.ha.O(g)}else a.ha.O(b+": "+t(c))}Um.prototype.Si=function(a){return[this.rd,a-this.nb]};Um.prototype.gh=function(){return this.A};
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 m.Ic=function(a,b,c,d){this.ea=b;this.F=c;this.ha=d;c=(c=Fm[this.ja])&&c[0];3!==c&&(hc(b,this,gn),lc(b,this,hn));1!==c&&(hc(b,this,jn),lc(b,this,kn));5<=this.kb&&(hc(b,this,ln),lc(b,this,mn));this.kb==dm&&(hc(b,this,nn),lc(b,this,on));if(d){var e=this;Ok(d,262144,function(a){if(e.C)if(a[0]){var b=e.C;if(b.rd){var c,d,f,q=!1,p=8,A=8,F=-1,v=b.video.L>>3;for(c=0;c<a.length;c++){var E=a[c];if(c){var H=E.charAt(0);d=ca(E.substr(1));switch(H){case "l":p=d;break;case "n":1<=d&&8>=d&&(A=d,q=!0);break;case "p":0<=
@@ -496,7 +496,7 @@ b.Ld),b.ha.O("   ATCDATA: "+b.Ve),fn(b,"      FEAT",b.dg),fn(b,"      MISC",b.sf
 "textarea":"canvas","kbd",this.da)}this.Vc=9;(this.N=Eb(a,"ChipSet"))&&this.ag&&5==this.kb&&(this.Vc=uk(this.ag,this.Vc));"mouse"==this.bg?(this.V=Eb(a,"Mouse"))&&pn(this,2):"keygrid"==this.bg&&this.B&&pn(this,1)};
 m.Rb=function(a,b,c){var d=this;if(!this.qa[b])switch(this.qa[b]=c,b){case "fullScreen":return this.ga&&this.ga.Ue?c.onclick=function(){d.Ue()}:c.parentNode.removeChild(c),!0;case "lockPointer":return this.vk=c.textContent,this.da&&this.da.Ae?c.onclick=function(){d.Ae(!0)}:c.parentNode.removeChild(c),!0;case "refresh":return c.onclick=function(){Yc(d,!0)},!0}return!1};m.Tc=function(){this.da&&this.da.focus()};
 m.Ue=function(){var a=!1;if(this.ga){if(this.ga.Ue){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.ua/this.Ea;b>c&&(a=Math.round(c/b*100)+"%")}this.nf?(this.pa.style.width=a,this.pa.style.width=a,this.pa.style.display="block",this.pa.style.margin="auto"):(this.ga.style.width=a,this.ga.style.height="auto");this.ga.style.backgroundColor="black";this.ga.Ue();a=!0}this.Tc()}return a};
-function Im(a,b){!b&&a.ga&&(a.nf?a.pa.style.width=a.pa.style.height="":a.ga.style.width=a.ga.style.height="");y(a,"notifyFullScreen("+b+")",!0);a.B&&(a.B.bh=b)}m.Ae=function(a){var b=!1;this.da&&(a?this.da.Ae&&(this.da.Ae(),this.V&&this.V.Vf(!0),b=!0):this.da.sk&&(this.da.sk(),this.V&&this.V.Vf(!1),b=!0),this.Tc());return b};m.Vf=function(a){this.V&&(this.V.Vf(a),this.B&&(this.B.bh=a));var b=this.qa.lockPointer;b&&(b.textContent=a?"Press Esc to Unlock Pointer":this.vk)};
+function Im(a,b){!b&&a.ga&&(a.nf?a.pa.style.width=a.pa.style.height="":a.ga.style.width=a.ga.style.height="");y(a,"notifyFullScreen("+b+")",!0);a.B&&(a.B.bh=b)}m.Ae=function(a){var b=!1;this.da&&(a?this.da.Ae&&(this.da.Ae(),this.V&&this.V.Vf(!0),b=!0):this.da.tk&&(this.da.tk(),this.V&&this.V.Vf(!1),b=!0),this.Tc());return b};m.Vf=function(a){this.V&&(this.V.Vf(a),this.B&&(this.B.bh=a));var b=this.qa.lockPointer;b&&(b.textContent=a?"Press Esc to Unlock Pointer":this.vk)};
 function pn(a,b){var c=a.da;c&&!a.je&&(c.addEventListener("touchstart",function(b){qn(a,b,!0)},!1),c.addEventListener("touchmove",function(b){qn(a,b)},!0),c.addEventListener("touchend",function(b){qn(a,b,!1)},!1),a.je=b,a.dc=a.oc=a.gg=-1,a.Gd=!1,a.Xc=null,a.Fd=!1,a.tn=function(){a.Fd=!0;a.V.ge(rn,!0)})}m.Fg=function(a){this.B&&this.B.Fg(a)};
 function qn(a,b,c){var d,e,f=0,g=0;e=a.pa;do isNaN(e.offsetLeft)||(f+=e.offsetLeft,g+=e.offsetTop);while(e=e.offsetParent);var h=a.ua/a.pa.offsetWidth,k=a.Ea/a.pa.offsetHeight;b.targetTouches&&b.targetTouches.length?(d=b.targetTouches[0].pageX,e=b.targetTouches[0].pageY):(d=b.pageX,e=b.pageY);d=(d-f)*h;e=(e-g)*k;if(1==a.je)d=d/(a.ua/3)|0,e=e/(a.Ea/3)|0,1!=e?e?wm(a.B,1040,!0):wm(a.B,1038,!0):1!=d&&(d?wm(a.B,1039,!0):wm(a.B,1037,!0));else if(a.V){g=a.Gd;f=b.timeStamp-a.gg;!0===c?(a.Gd=500<f,a.gg=b.timeStamp,
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@@ -600,18 +600,18 @@ else d.Oa("No drive selected")};return!0;case "mountDrive":if(!this.ga){c.parent
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 m.reset=function(){tp(this)};
-m.save=function(){var a=new jf(this),b=0,c=[];c[b++]=this.gb;c[b++]=0;c[b++]=this.ma;c[b++]=this.V;c[b++]=this.L;c[b++]=this.C;c[b++]=this.Y;for(var d=b++,e=0,f=[],g=0;g<this.A.length;g++){var h=e++,k=this.A[g],l=0,n=[];n[l++]=k.Db;n[l++]=[k.name,k.Cb,k.vb,k.lb,k.Ua,k.$e,k.yg,k.Nf,k.Of];n[l++]=k.jb;n[l++]=k.de+100;n[l++]=k.Tb;n[l++]=k.yb;n[l++]=k.ee;n[l++]=k.Hb;n[l++]=k.cb;n[l++]=k.Ye;n[l++]=k.kk;n[l]=k.Je;f[h]=n}c[d]=f;d=b++;for(e=0;e<this.A.length;e++)f=this.A[e],f.ya&&zp(this,f.Je,f.ya);c[d]=this.B;
+m.save=function(){var a=new jf(this),b=0,c=[];c[b++]=this.gb;c[b++]=0;c[b++]=this.ma;c[b++]=this.V;c[b++]=this.L;c[b++]=this.C;c[b++]=this.Y;for(var d=b++,e=0,f=[],g=0;g<this.A.length;g++){var h=e++,k=this.A[g],l=0,n=[];n[l++]=k.Db;n[l++]=[k.name,k.Cb,k.vb,k.lb,k.Ua,k.$e,k.yg,k.Nf,k.Of];n[l++]=k.jb;n[l++]=k.de+100;n[l++]=k.Tb;n[l++]=k.yb;n[l++]=k.ee;n[l++]=k.Hb;n[l++]=k.cb;n[l++]=k.Ye;n[l++]=k.lk;n[l]=k.Je;f[h]=n}c[d]=f;d=b++;for(e=0;e<this.A.length;e++)f=this.A[e],f.ya&&zp(this,f.Je,f.ya);c[d]=this.B;
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-m.lk=function(a,b,c){if(a.ya){var d=a.ya.info(),e=d[2],f=d[1]*e;if(b+c<=d[0]*f)return a.Tb=Math.floor(b/f),b%=f,a.jb=Math.floor(b/e),a.yb=b%e+1,a.Hb=c*d[3],a.Db=0,!0}return!1};
-function xp(a,b){b||(a.fa=0);if(a.U)for(var c in a.U){var d=a.U[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.qa.listDisks)&&f.options)for(var g=0;g<f.options.length;g++)if(f.options[g].value==e){f=f.options[g].innerText;break a}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.A.length)){!Ap(a,g,f,e,!0)&&b&&sb(a,!1);continue}a.Oa("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.fa}
+m.mk=function(a,b,c){if(a.ya){var d=a.ya.info(),e=d[2],f=d[1]*e;if(b+c<=d[0]*f)return a.Tb=Math.floor(b/f),b%=f,a.jb=Math.floor(b/e),a.yb=b%e+1,a.Hb=c*d[3],a.Db=0,!0}return!1};
+function xp(a,b){b||(a.fa=0);if(a.U)for(var c in a.U){var d=a.U[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.qa.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.value==e){f=h.textContent;break a}}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.A.length)){!Ap(a,g,f,e,!0)&&b&&sb(a,!1);continue}a.Oa("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.fa}
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+m.Ii=function(a,b,c,d,e){var f;a.bd=!1;b&&(f=b.info(),b&&f[0]>a.Cb||f[1]>a.vb)&&(this.Oa('Diskette "'+c+'" too large for drive '+String.fromCharCode(65+a.gb)),b=null);b?(a.ya=b,a.lk=c,a.Je=d,Bp(this,c,d,b),f=b.info(),this.W|=128,this.Oa('Mounted diskette "'+c+'" in drive '+String.fromCharCode(65+a.gb),a.xe||e),a.yg=f[0],a.Nf=f[1],a.Of=f[2]):a.Ye=!1;a.xe&&(a.xe=!1,--this.fa||sb(this));rp(this,a.gb)};
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-function rp(a,b){if(0<=b&&b<a.A.length){var c=a.A[b],d=a.qa.listDisks,e=a.qa.listDrives;if(d&&e&&d.options&&e.options&&(e=ca(e.value,10),c=c.Ye?"?":c.Je,!isNaN(e)&&e==b)){for(e=0;e<d.options.length;e++)if(d.options[e].value==c){d.selectedIndex!=e&&(d.selectedIndex=e);break}e==d.options.length&&(d.selectedIndex=0)}}}function yp(a,b,c,d){var e=a.A[b];e.ya&&(zp(a,e.Je,e.ya),e.kk="",e.Je="",e.ya=null,e.Ye=!1,a.W|=128,d||a.Oa("Drive "+String.fromCharCode(65+b)+" unloaded",c),c||d||rp(a,b))}
+function rp(a,b){if(0<=b&&b<a.A.length){var c=a.A[b],d=a.qa.listDisks,e=a.qa.listDrives;if(d&&e&&d.options&&e.options&&(e=ca(e.value,10),c=c.Ye?"?":c.Je,!isNaN(e)&&e==b)){for(e=0;e<d.options.length;e++)if(d.options[e].value==c){d.selectedIndex!=e&&(d.selectedIndex=e);break}e==d.options.length&&(d.selectedIndex=0)}}}function yp(a,b,c,d){var e=a.A[b];e.ya&&(zp(a,e.Je,e.ya),e.lk="",e.Je="",e.ya=null,e.Ye=!1,a.W|=128,d||a.Oa("Drive "+String.fromCharCode(65+b)+" unloaded",c),c||d||rp(a,b))}
 function Bp(a,b,c,d){var e;for(e=0;e<a.B.length;e++)if(a.B[e][1]==c){d.restore(a.B[e][2]);return}a.B[e]=[b,c,[]]}function zp(a,b,c){var d;for(d=0;d<a.B.length;d++)if(a.B[d][1]==b){a.B[d][2]=c.save();break}}m.Qm=function(a,b,c){x(this,a,b,c,"OUTPUT");b&4?this.Y&4||this.Y&8&&this.N&&fg(this.N,6):tp(this);this.Y=b};m.xl=function(a,b){x(this,a,null,b,"STATUS",this.ma);return this.ma};
 m.vl=function(a,b){var c=0;this.L<this.C&&(c=this.V[this.L]);this.Y&8&&this.N&&eg(this.N,6);z(this)&&x(this,a,null,b,"DATA["+this.L+"]",c);++this.L>=this.C&&(this.ma&=-81,this.L=this.C=0);return c};
 m.Pm=function(a,b,c){z(this)&&x(this,a,b,c,"DATA["+this.C+"]");this.C<this.V.length&&(this.V[this.C++]=b);a=this.V[0]&31;if(void 0!==qp[a]&&this.C>=qp[a].Rd){b=!1;this.L=0;a=Cp(this);var d,e,f,g,h=a&31;switch(h){case 3:Cp(this);Cp(this);Dp(this);break;case 4:c=Cp(this);this.gb=c&3;d=this.A[this.gb];Dp(this);Ep(this,(d.Db&-16777216)>>>24);break;case 5:case 6:c=Cp(this);b=c>>2&1;this.gb=c&3;d=this.A[this.gb];d.jb=b;c=d.Tb=Cp(this);e=Cp(this);f=d.yb=Cp(this);g=Cp(this);d.Hb=128<<g;d.ee=Cp(this);Cp(this);
@@ -627,14 +627,14 @@ var Jp=["XTC","ATC","COMPAQ"],Kp=[{0:[306,2],1:[375,8],2:[306,6],3:[306,4]},{1:[
 8],20:[733,5],21:[733,7],22:[524,4,40],23:[924,8],24:[966,14],25:[966,16],26:[1023,14],27:[832,6,33],28:[1222,15,34],29:[1240,7,34],30:[615,4,25],31:[615,8,25],32:[905,9,25],33:[832,8,33],34:[966,7,34],35:[966,8,34],36:[966,9,34],37:[966,5,34],38:[612,16,63],39:[1023,11,33],40:[1023,15,34],41:[1630,15,52],42:[1023,16,63],43:[805,4,26],44:[805,2,26],45:[748,8,33],46:[748,6,33],47:[966,5,25]}];m=Ip.prototype;m.Rb=function(){return!1};
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-m.save=function(){var a=new jf(this),b=0,c=[];this.ia?(c[b++]=this.W,c[b++]=this.Pa,c[b++]=this.Y,c[b++]=this.Ba,c[b++]=this.za,c[b++]=this.wa,c[b++]=this.ra,c[b++]=this.ma,c[b++]=this.Ea,c[b++]=[this.ga,this.gb]):(c[b++]=this.pa,c[b++]=this.ma,c[b++]=this.V,c[b++]=this.L,c[b++]=this.C,c[b++]=this.Na,c[b++]=this.Ka,c[b++]=this.Ja,c[b++]=this.ka);for(var d=0,e=[],f=0;f<this.A.length;f++){var g=d++,h=this.A[f],k=0,l=[];l[k++]=h.errorCode;l[k++]=h.mk;l[k++]=h.$e;l[k++]=h.Oe;l[k++]=h.Pe;l[k++]=h.jb;l[k++]=
+m.save=function(){var a=new jf(this),b=0,c=[];this.ia?(c[b++]=this.W,c[b++]=this.Pa,c[b++]=this.Y,c[b++]=this.Ba,c[b++]=this.za,c[b++]=this.wa,c[b++]=this.ra,c[b++]=this.ma,c[b++]=this.Ea,c[b++]=[this.ga,this.gb]):(c[b++]=this.pa,c[b++]=this.ma,c[b++]=this.V,c[b++]=this.L,c[b++]=this.C,c[b++]=this.Na,c[b++]=this.Ka,c[b++]=this.Ja,c[b++]=this.ka);for(var d=0,e=[],f=0;f<this.A.length;f++){var g=d++,h=this.A[f],k=0,l=[];l[k++]=h.errorCode;l[k++]=h.nk;l[k++]=h.$e;l[k++]=h.Oe;l[k++]=h.Pe;l[k++]=h.jb;l[k++]=
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@@ -743,7 +743,7 @@ function Cr(a,b,c,d){var e={},f=a.B[b].si,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0
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+function $r(a,b,c,d,e){if(!b.la.ec){b.la.ec=!0;if(b.kc){var f=null;e&&((f=Qr(c,b.id))||(f=Qr(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.kc(f,d)&&f&&(w("Unable to restore state for "+b.type),a.fa&&!a.ka?(c.clear(),a.A=Tr,window&&window.location.reload()):a.ia=!0,b.kc(null),e=!1)}if(!d&&b.uk)for(a=b.uk.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
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@@ -810,4 +810,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
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+window.savePC=function(a,b,c){var d=ib("Computer",a),e=ib("Debugger",a);if(d){var f=Lr(d,!0),g=d.da?JSON.stringify(d.da):null;b||(b="/versions/pcjs/1.21.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,hk:g}))return!0;wa(b,null,!0,function(c,d,e){ss(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
diff --git a/versions/pcjs/1.21.3/pc.js b/versions/pcjs/1.21.3/pc.js
index 11fcadc122..244e84de3f 100644
--- a/versions/pcjs/1.21.3/pc.js
+++ b/versions/pcjs/1.21.3/pc.js
@@ -3,13 +3,13 @@ function da(a,b){var c;if(a){b||(b=16);if("$"==a.charAt(0))b=16,a=a.substr(1);el
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@@ -493,7 +493,7 @@ a.za=0;e=ql(a);h=a.D.rd;m=d=0;q=a.G;x=0;z=a.L;E=0;J=a.D.Jc[19]&15;for(V=a.Qa>a.G
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+l.ik=function(){var a=this.B.xe[this.B.dd]>>this.B.Ac&63;this.B.Ac+=6;12<this.B.Ac&&(this.B.Ac=0,this.B.dd=this.B.dd+1&255);return a};l.ul=function(a,b){var c=this.B.xe[this.B.dd],d=c&~(63<<this.B.Ac)|(b&63)<<this.B.Ac;c!==d&&(this.B.xe[this.B.dd]=d,zl(this,!1));this.B.Ac+=6;12<this.B.Ac&&(this.B.Ac=0,this.B.dd=this.B.dd+1&255)};l.Mk=function(){return this.B.Uf};l.Hl=function(a,b){this.B.ij=b};l.Nk=function(){return this.B.hf};l.Gl=function(a,b){this.B.hj=b};l.rk=function(){return this.B.ye};
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 l.ck=function(){var a=this.P,b;a.cc&&(b=a.rc);return b};l.pl=function(a,b){var c=this.P;c.Sf=c.rc;c.rc=b&31};l.bk=function(){return Cl(this.P)};l.ol=function(a,b){Dl(this,this.P,b)};l.dk=function(){return this.P.Kc};l.ql=function(a,b){this.P.Kc=b;ol(this,!1)};l.ak=function(){return this.P.gf};l.nl=function(a,b){this.P.gf!==b&&(this.P.gf=b,zl(this,!1))};l.ek=function(){return El(this,this.P)};function Cl(a){var b;a.cc&&a.rc<a.rg&&(b=a.bb[a.rc]);return b}
 function Dl(a,b,c){if(b.rc<b.rg){b.bb[b.rc]=c;if(12==b.rc||13==b.rc)Bl(a,b)&1?b.df=(b.bb[12]<<8)+b.bb[13]|0:b.ve||(b.ve=b.ih);(9==b.rc&&8!=b.Sf||18==b.rc&&223==c)&&ol(a,!0);pl(a)}}function El(a,b){var c=Bl(a,b);b===a.B?(c|=b.Z&48^48,b.Ke=!1):c=(b.Z^=9)|240;return b.Z=c}
@@ -522,10 +522,10 @@ l.he=function(a,b){if(this.cc&&this.A&&this.A.da.Sb)switch(a){case kl:if(this.R!
 function Zl(a,b,c){Ia.call(this,"Disk",{id:a.mf+".disk"+ea(++$l,4)},Zl);this.controller=a;this.oa=a.oa;this.Ja=a.Ja;this.C=b;this.B=b.name;this.me=b.me;this.Cf=this.D=!1;am(this,c,b.lb,b.mb,b.fb,b.qb);this.I=[];this.R=[];this.G=null;this.S=0;this.P=!1;p(this)}var $l=0;Qa(Zl);l=Zl.prototype;l.oc=function(a,b,c,d){this.Ja=d};l.Vb=function(a,b){b||!this.Cf||this.D||(p(this,!1),this.load(this.B,this.H,null,this.Ij,this));return!0};l.Ij=function(){p(this,!0)};
 l.Ub=function(a,b){if(this.D){var c,d=0;if(this.P&&!ra("Disk writes are still in progress, shut down anyway?"))return!1;for(;c=bm(this,!1);)if(d=c[0]){this.controller.Ca('Unable to save "'+this.B+'" (error '+d+")");break}b&&this.D&&(c="action=close&volume="+this.H,c+="&machine="+this.controller.qe(),c+="&user="+this.controller.xd(),pa(qa()+"/api/v1/disk?"+c,null,!0),this.D=!1);!d&&a&&this.controller.Ca(this.B+" saved")}return!0};
 function am(a,b,c,d,e,f){a.mode=b;a.lb=c;a.mb=d;a.fb=e;a.qb=f;a.A=[];if("preload"!=a.mode){b=Array(a.lb);for(c=0;c<b.length;c++){d=Array(a.mb);for(e=0;e<d.length;e++){f=Array(a.fb);for(var g=1;g<=f.length;g++)f[g-1]=cm(null,c,e,g,a.qb,"local"==a.mode?0:null);d[e]=f}b[c]=d}a.A=b}a.L=null}
-l.load=function(a,b,c,d,e){var f=b;if(this.K)return!0;this.B=a;this.H=b;this.ij=fa(b);var g=this;this.K=d;this.ha=e||this.controller;if(c){var h=new FileReader;h.onload=function(){var a=h.result,b,c=a?a.byteLength:0,d=ba[c];if(d){g.lb=d[0];g.mb=d[1];g.fb=d[2];g.qb=512;b=g.qb>>2;var e=d=0,a=new DataView(a,0,c);g.A=Array(g.lb);for(c=0;c<g.A.length;c++)for(var f=g.A[c]=Array(g.mb),E=0;E<f.length;E++)for(var J=f[E]=Array(g.fb),V=0;V<J.length;V++){for(var ca=cm(null,c,E,V+1,g.qb,0),ta=ca.data,ua=0;ua<
+l.load=function(a,b,c,d,e){var f=b;if(this.K)return!0;this.B=a;this.H=b;this.jj=fa(b);var g=this;this.K=d;this.ha=e||this.controller;if(c){var h=new FileReader;h.onload=function(){var a=h.result,b,c=a?a.byteLength:0,d=ba[c];if(d){g.lb=d[0];g.mb=d[1];g.fb=d[2];g.qb=512;b=g.qb>>2;var e=d=0,a=new DataView(a,0,c);g.A=Array(g.lb);for(c=0;c<g.A.length;c++)for(var f=g.A[c]=Array(g.mb),E=0;E<f.length;E++)for(var J=f[E]=Array(g.fb),V=0;V<J.length;V++){for(var ca=cm(null,c,E,V+1,g.qb,0),ta=ca.data,ua=0;ua<
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 ha(b,"/")&&(c="dir"),f=qa()+"/api/v1/dump?"+c+"="+encodeURIComponent(b)+(this.me?"":d)+"&format=json"));return!!pa(f,null,!0,function(a,b,c){em(g,a,b,c)})};
-function em(a,b,c,d){var e=null;a.pe=!1;var f=0>d&&a.oa&&!a.oa.da.Rb;if(a.Cf)d?a.controller.Ca('Unable to connect to disk "'+a.H+'" (error '+d+": "+c+")",f):(a.D=!0,e=a);else if(d)a.controller.Ca('Unable to load disk "'+a.B+'" (error '+d+": "+b+")",f);else{Sa(a.controller.mf,b,c);try{if(0<fa(a.ij,!0).toLowerCase().indexOf("-readonly"))a.pe=!0;else{var g=c.indexOf("\n");0<g&&1024>g&&0<c.substring(0,g).indexOf("write-protected")&&(a.pe=!0)}var h;"<"==c.substr(0,1)?h=["Missing disk image: "+a.B]:h=0>
+function em(a,b,c,d){var e=null;a.pe=!1;var f=0>d&&a.oa&&!a.oa.da.Rb;if(a.Cf)d?a.controller.Ca('Unable to connect to disk "'+a.H+'" (error '+d+": "+c+")",f):(a.D=!0,e=a);else if(d)a.controller.Ca('Unable to load disk "'+a.B+'" (error '+d+": "+b+")",f);else{Sa(a.controller.mf,b,c);try{if(0<fa(a.jj,!0).toLowerCase().indexOf("-readonly"))a.pe=!0;else{var g=c.indexOf("\n");0<g&&1024>g&&0<c.substring(0,g).indexOf("write-protected")&&(a.pe=!0)}var h;"<"==c.substr(0,1)?h=["Missing disk image: "+a.B]:h=0>
 c.indexOf("0x")&&'["'!=c.substr(0,2)?JSON.parse(c.replace(/([a-z]+):/gm,'"$1":').replace(/\/\/[^\n]*/gm,"")):eval("("+c+")");if(h.length)if(1==h.length)n(h[0]);else{a.lb=h.length;a.mb=h[0].length;a.fb=h[0][0].length;var k=h[0][0][0];a.qb=k&&k.length||512;for(d=c=0;d<a.lb;d++)for(f=0;f<a.mb;f++)for(g=0;g<a.fb;g++)if(k=h[d][f][g]){var m=k.length;void 0===m&&(m=k.length=512);var m=m>>2,q=k.pattern;void 0===q&&(q=k.pattern=0);var x=k.data;if(void 0===x){var r=k.bytes;if(void 0!==r&&r.length){for(var z=
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 function cm(a,b,c,d,e,f){a||(a={sector:d,length:e,data:[],pattern:f});a.Lj=b;a.Mj=c;a.Sc=a.Cc=0;a.Ia=!1;return a}function dm(a,b){var c;c="action=open&volume="+b+("&mode="+a.mode);c+="&chs="+a.lb+":"+a.mb+":"+a.fb+":"+a.qb;c+="&machine="+a.controller.qe();c+="&user="+a.controller.xd();return qa()+"/api/v1/disk?"+c}
@@ -543,21 +543,21 @@ l.toJSON=function(){var a;a=0;for(var b;b=gm(this,a++);)nm(b);a=JSON.stringify(t
 function nm(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function om(a){Ia.call(this,"FDC",a,om);this.dmaRead=this.sj;this.dmaWrite=this.tj;this.dmaFormat=this.Ej;this.K=a.autoMount||null;this.C=[];this.W=!ya("Mobi")&&window&&"FileReader"in window}Qa(om);aa={};
 var pm={3:{fd:3,vd:0,name:aa.Fm},4:{fd:2,vd:1,name:aa.Dm},5:{fd:9,vd:7,name:aa.Nm},6:{fd:9,vd:7,name:aa.ym},7:{fd:2,vd:0,name:aa.Am},8:{fd:1,vd:2,name:aa.Em},10:{fd:2,vd:7,name:aa.zm},13:{fd:6,vd:7,name:aa.lm},15:{fd:3,vd:0,name:aa.Cm}};l=om.prototype;
 l.zb=function(a,b,c){var d=this;switch(b){case "listDisks":return this.ka[b]=c,c.onchange=function(){var a=d.ka.descDisk,b=c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(h){n("FDC option error: "+h.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.ka[b]=c,c.onchange=function(){var a=da(c.value,10);null!=a&&qm(d,a)},!0;
-case "loadDrive":return this.ka[b]=c,c.onclick=function(){var a=d.ka.listDisks;a&&rm(d,a.options[a.selectedIndex].text,a.value)},!0;case "saveDrive":if(!this.W){c.parentNode.removeChild(c);break}this.ka[b]=c;c.onclick=function(){var a=d.ka.listDrives;if(a&&a.options&&d.B)if(a=da(a.value,10),a=d.B[a])if(a.ua){for(var b=a.ua,c="",h=0,k;k=gm(b,h++);)for(var m=0,q=k.length;m<q;m++)c+=String.fromCharCode(hm(b,k,m));a=za(btoa(c),"octet-stream",!0,a.ua.ij.replace(".json",".img"));n(a)}else d.Ca("No disk loaded in drive");
+case "loadDrive":return this.ka[b]=c,c.onclick=function(){var a=d.ka.listDisks;a&&rm(d,a.options[a.selectedIndex].text,a.value)},!0;case "saveDrive":if(!this.W){c.parentNode.removeChild(c);break}this.ka[b]=c;c.onclick=function(){var a=d.ka.listDrives;if(a&&a.options&&d.B)if(a=da(a.value,10),a=d.B[a])if(a.ua){for(var b=a.ua,c="",h=0,k;k=gm(b,h++);)for(var m=0,q=k.length;m<q;m++)c+=String.fromCharCode(hm(b,k,m));a=za(btoa(c),"octet-stream",!0,a.ua.jj.replace(".json",".img"));n(a)}else d.Ca("No disk loaded in drive");
 else d.Ca("No drive selected")};return!0;case "mountDrive":if(!this.W){c.parentNode.removeChild(c);break}this.ka[b]=c;c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length});c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;rm(d,fa(b,!0),b,a)}return!1};return!0}return!1};
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 l.Vb=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.oa.lg){this.C=[];for(var c=0;c<this.B.length;c++)xm(this,c,!0);wm(this,!0)}}else if(!this.restore(a))return!1;if(c=this.ka.listDrives){for(;c.firstChild;)c.removeChild(c.firstChild);c.textContent="";for(var d=0;d<this.Y;d++){var e=document.createElement("option");e.value=d;e.textContent=String.fromCharCode(65+d)+":";c.appendChild(e)}0<this.Y&&(c.value="0",qm(this,0))}}return!0};l.Ub=function(a){return a?this.save():!0};l.reset=function(){sm(this)};
-l.save=function(){var a=new be(this),b=0,c=[];c[b++]=this.Ra;c[b++]=0;c[b++]=this.Z;c[b++]=this.I;c[b++]=this.G;c[b++]=this.D;c[b++]=this.S;for(var d=b++,e=0,f=[],g=0;g<this.B.length;g++){var h=e++,k=this.B[g],m=0,q=[];q[m++]=k.nb;q[m++]=[k.name,k.lb,k.mb,k.fb,k.qb,k.me,k.Jf,k.Ue,k.Ve];q[m++]=k.Ya;q[m++]=k.td+100;q[m++]=k.xb;q[m++]=k.pb;q[m++]=k.ud;q[m++]=k.wb;q[m++]=k.Ua;q[m++]=k.ke;q[m++]=k.jj;q[m]=k.Ud;f[h]=q}c[d]=f;d=b++;for(e=0;e<this.B.length;e++)f=this.B[e],f.ua&&ym(this,f.Ud,f.ua);c[d]=this.C;
+l.save=function(){var a=new be(this),b=0,c=[];c[b++]=this.Ra;c[b++]=0;c[b++]=this.Z;c[b++]=this.I;c[b++]=this.G;c[b++]=this.D;c[b++]=this.S;for(var d=b++,e=0,f=[],g=0;g<this.B.length;g++){var h=e++,k=this.B[g],m=0,q=[];q[m++]=k.nb;q[m++]=[k.name,k.lb,k.mb,k.fb,k.qb,k.me,k.Jf,k.Ue,k.Ve];q[m++]=k.Ya;q[m++]=k.td+100;q[m++]=k.xb;q[m++]=k.pb;q[m++]=k.ud;q[m++]=k.wb;q[m++]=k.Ua;q[m++]=k.ke;q[m++]=k.kj;q[m]=k.Ud;f[h]=q}c[d]=f;d=b++;for(e=0;e<this.B.length;e++)f=this.B[e],f.ua&&ym(this,f.Ud,f.ua);c[d]=this.C;
 c[b++]=this.L;c[b]=this.H;D(a,0,c);return a.data()};l.restore=function(a){return sm(this,a[0])};
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-function wm(a,b){b||(a.P=0);if(a.K)for(var c in a.K){var d=a.K[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.ka.listDisks)&&f.options)for(var g=0;g<f.options.length;g++)if(f.options[g].value==e){f=f.options[g].innerText;break a}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.B.length)){!zm(a,g,f,e,!0)&&b&&p(a,!1);continue}a.Ca("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.P}
+function wm(a,b){b||(a.P=0);if(a.K)for(var c in a.K){var d=a.K[c],e=d.path,f;if(!(f=d.name))a:{if((f=a.ka.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.value==e){f=h.textContent;break a}}f=fa(e,!0)}if(e&&f&&(g=c.charCodeAt(0)-65,0<=g&&g<a.B.length)){!zm(a,g,f,e,!0)&&b&&p(a,!1);continue}a.Ca("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.P}
 function rm(a,b,c,d){var e,f=a.ka.listDrives;if(f&&!isNaN(e=da(f.value,10))&&0<=e&&e<a.B.length)if(c)if("?"==c)a.Ca('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=fa(c)}for(;zm(a,e,b,c,!1,d)&&window.confirm("Click OK to reload the original disk.\n(WARNING: All disk changes will be discarded)");){for(var f=a,g=c,h=void 0,h=0;h<f.C.length;h++)if(f.C[h][1]==g){f.C.splice(h,1);break}xm(a,
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-l.Nh=function(a,b,c,d,e){var f;a.Oc=!1;b&&(f=b.info(),b&&f[0]>a.lb||f[1]>a.mb)&&(this.Ca('Diskette "'+c+'" too large for drive '+String.fromCharCode(65+a.Ra)),b=null);b?(a.ua=b,a.jj=c,a.Ud=d,Am(this,c,d,b),f=b.info(),this.L|=128,this.Ca('Mounted diskette "'+c+'" in drive '+String.fromCharCode(65+a.Ra),a.Md||e),a.Jf=f[0],a.Ue=f[1],a.Ve=f[2]):a.ke=!1;a.Md&&(a.Md=!1,--this.P||p(this));qm(this,a.Ra)};
+l.Nh=function(a,b,c,d,e){var f;a.Oc=!1;b&&(f=b.info(),b&&f[0]>a.lb||f[1]>a.mb)&&(this.Ca('Diskette "'+c+'" too large for drive '+String.fromCharCode(65+a.Ra)),b=null);b?(a.ua=b,a.kj=c,a.Ud=d,Am(this,c,d,b),f=b.info(),this.L|=128,this.Ca('Mounted diskette "'+c+'" in drive '+String.fromCharCode(65+a.Ra),a.Md||e),a.Jf=f[0],a.Ue=f[1],a.Ve=f[2]):a.ke=!1;a.Md&&(a.Md=!1,--this.P||p(this));qm(this,a.Ra)};
 function vm(a,b,c){if((a=a.ka.listDisks)&&a.options){for(var d=0;d<a.options.length;d++)if(a.options[d].value==c)return;d=document.createElement("option");d.value=c;d.textContent=b;a.appendChild(d)}}
-function qm(a,b){if(0<=b&&b<a.B.length){var c=a.B[b],d=a.ka.listDisks,e=a.ka.listDrives;if(d&&e&&d.options&&e.options&&(e=da(e.value,10),c=c.ke?"?":c.Ud,!isNaN(e)&&e==b)){for(e=0;e<d.options.length;e++)if(d.options[e].value==c){d.selectedIndex!=e&&(d.selectedIndex=e);break}e==d.options.length&&(d.selectedIndex=0)}}}function xm(a,b,c,d){var e=a.B[b];e.ua&&(ym(a,e.Ud,e.ua),e.jj="",e.Ud="",e.ua=null,e.ke=!1,a.L|=128,d||a.Ca("Drive "+String.fromCharCode(65+b)+" unloaded",c),c||d||qm(a,b))}
+function qm(a,b){if(0<=b&&b<a.B.length){var c=a.B[b],d=a.ka.listDisks,e=a.ka.listDrives;if(d&&e&&d.options&&e.options&&(e=da(e.value,10),c=c.ke?"?":c.Ud,!isNaN(e)&&e==b)){for(e=0;e<d.options.length;e++)if(d.options[e].value==c){d.selectedIndex!=e&&(d.selectedIndex=e);break}e==d.options.length&&(d.selectedIndex=0)}}}function xm(a,b,c,d){var e=a.B[b];e.ua&&(ym(a,e.Ud,e.ua),e.kj="",e.Ud="",e.ua=null,e.ke=!1,a.L|=128,d||a.Ca("Drive "+String.fromCharCode(65+b)+" unloaded",c),c||d||qm(a,b))}
 function Am(a,b,c,d){var e;for(e=0;e<a.C.length;e++)if(a.C[e][1]==c){d.restore(a.C[e][2]);return}a.C[e]=[b,c,[]]}function ym(a,b,c){var d;for(d=0;d<a.C.length;d++)if(a.C[d][1]==b){a.C[d][2]=c.save();break}}l.Bl=function(a,b){b&4?this.S&4||this.S&8&&this.R&&Se(this.R,6):sm(this);this.S=b};l.pk=function(){return this.Z};l.mk=function(){var a=0;this.G<this.D&&(a=this.I[this.G]);this.S&8&&this.R&&Re(this.R,6);++this.G>=this.D&&(this.Z&=-81,this.G=this.D=0);return a};
 l.Al=function(a,b){this.D<this.I.length&&(this.I[this.D++]=b);var c=this.I[0]&31;if(void 0!==pm[c]&&this.D>=pm[c].fd){var d=!1;this.G=0;var c=Bm(this),e,f,g,h,k,m=c&31;switch(m){case 3:Bm(this);Bm(this);Cm(this);break;case 4:f=Bm(this);this.Ra=f&3;e=this.B[this.Ra];Cm(this);Dm(this,(e.nb&-16777216)>>>24);break;case 5:case 6:f=Bm(this);d=f>>2&1;this.Ra=f&3;e=this.B[this.Ra];e.Ya=d;f=e.xb=Bm(this);g=Bm(this);h=e.pb=Bm(this);k=Bm(this);e.wb=128<<k;e.ud=Bm(this);Bm(this);Bm(this);6==m?(m=e,m.nb=72,m.ua&&
 (m.Wa=null,m.nb=0,this.R&&(Cj(this.R,2,this,"dmaRead",m),yj(this.R,2)))):(m=e,m.nb=72,m.ua&&(m.ua.pe?m.nb=576:(m.Wa=null,m.nb=0,this.R&&(Cj(this.R,2,this,"dmaWrite",m),yj(this.R,2)))));Em(this,e,c,d,f,g,h,k);d=!0;break;case 7:f=Bm(this);this.Ra=f&3;e=this.B[this.Ra];e.xb=e.td=0;e.nb=268435488;Cm(this);d=!0;break;case 8:e=this.B[this.Ra];e.Ya=0;Cm(this);Dm(this,e.Ra|e.Ya<<2|e.nb&255);Dm(this,e.xb);this.Ra=this.Ra+1&3;break;case 10:f=Bm(this);d=f>>2&1;this.Ra=f&3;e=this.B[this.Ra];f=e.xb;g=e.Ya=d;h=
@@ -571,10 +571,10 @@ var Hm=["XTC","ATC","COMPAQ"],Im=[{0:[306,2],1:[375,8],2:[306,6],3:[306,4]},{1:[
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-l.save=function(){var a=new be(this),b=0,c=[];this.W?(c[b++]=this.K,c[b++]=this.za,c[b++]=this.L,c[b++]=this.na,c[b++]=this.la,c[b++]=this.ja,c[b++]=this.aa,c[b++]=this.Z,c[b++]=this.pa,c[b++]=[this.S,this.Ra]):(c[b++]=this.ca,c[b++]=this.Z,c[b++]=this.I,c[b++]=this.G,c[b++]=this.D,c[b++]=this.xa,c[b++]=this.va,c[b++]=this.ta,c[b++]=this.Y);for(var d=0,e=[],f=0;f<this.B.length;f++){var g=d++,h=this.B[f],k=0,m=[];m[k++]=h.errorCode;m[k++]=h.kj;m[k++]=h.me;m[k++]=h.be;m[k++]=h.ce;m[k++]=h.Ya;m[k++]=
+l.save=function(){var a=new be(this),b=0,c=[];this.W?(c[b++]=this.K,c[b++]=this.za,c[b++]=this.L,c[b++]=this.na,c[b++]=this.la,c[b++]=this.ja,c[b++]=this.aa,c[b++]=this.Z,c[b++]=this.pa,c[b++]=[this.S,this.Ra]):(c[b++]=this.ca,c[b++]=this.Z,c[b++]=this.I,c[b++]=this.G,c[b++]=this.D,c[b++]=this.xa,c[b++]=this.va,c[b++]=this.ta,c[b++]=this.Y);for(var d=0,e=[],f=0;f<this.B.length;f++){var g=d++,h=this.B[f],k=0,m=[];m[k++]=h.errorCode;m[k++]=h.lj;m[k++]=h.me;m[k++]=h.be;m[k++]=h.ce;m[k++]=h.Ya;m[k++]=
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 function Om(a,b,c){var d=0,e=!0;a.Ra=-1;if(a.W){if(null==b&&(b=[0,0,0,0,0,0,0,64,0,[0,-1]]),a.K=b[d++],a.za=b[d++],a.L=b[d++],a.na=b[d++],a.la=b[d++],a.ja=b[d++],a.aa=b[d++],a.Z=b[d++],a.pa=b[d++],a.S=b[d++],"object"==typeof a.S){var f=a.S;a.S=f[0];a.Ra=f[1]}}else null==b&&(b=[0,0,Array(14),0,0]),a.ca=b[d++],a.Z=b[d++],a.I=b[d++],a.G=b[d++],a.D=b[d++],a.xa=b[d++],a.va=b[d++],a.ta=b[d++],f=b[d++],void 0!==f?a.Y=f:void 0===a.Y&&(a.Y=-1);void 0===a.B&&(a.B=Array(a.fa.length));b=b[d];void 0===b&&(b=[]);
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