diff --git a/devices/pc8080/machine/vt100/debugger/README.md b/devices/pc8080/machine/vt100/debugger/README.md
index 6c1844423..b1a15b4c7 100644
--- a/devices/pc8080/machine/vt100/debugger/README.md
+++ b/devices/pc8080/machine/vt100/debugger/README.md
@@ -51,6 +51,36 @@ keys.  The following keys have special meaning inside SET-UP Mode.
 - SHIFT-S: Save SET-UP Features
 - SHIFT-R: Restore SET-UP Features
 
+### SET-UP B Options
+
+#### Block 1
+
+- 1---: Smooth scroll
+- -1--: Auto-Repeat
+- --1-: Light Screen Background
+- ---1: Block Cursor
+
+#### Block 2
+
+- 1---: Margin Bell
+- -1--: Key-click
+- --1-: ANSI
+- ---1: Auto-XON/XOFF
+
+#### Block 3
+
+- 1---: UK Pound Symbol
+- -1--: Wrap-Around
+- --1-: New Line
+- ---1: Interlace
+
+#### Block 4
+
+- 1---: Even Parity
+- -1--: Parity Enable
+- --1-: 8 Data Bits
+- ---1: 50Hz Power
+
 VT100 Memory Usage
 ------------------
 
diff --git a/devices/pc8080/machine/vt100/debugger/machine.xml b/devices/pc8080/machine/vt100/debugger/machine.xml
index a4349b299..115dc3920 100644
--- a/devices/pc8080/machine/vt100/debugger/machine.xml
+++ b/devices/pc8080/machine/vt100/debugger/machine.xml
@@ -27,7 +27,7 @@
 	<keyboard id="keyboard" model="VT100">
 		<control type="button" binding="setup" padleft="8px">SET-UP</control>
 	</keyboard>
-	<serial id="serial0" adapter="0">
+	<serial id="serial0" adapter="0" binding="print">
 		<control type="button" binding="test" value="HELLO WORLD!\r\n" padleft="8px">TEST RECEIVER</control>
 	</serial>
 	<panel ref="/devices/pc8080/panel/wide.xml"/>
diff --git a/modules/pc8080/lib/chipset.js b/modules/pc8080/lib/chipset.js
index 67cdff3ab..f1c702245 100644
--- a/modules/pc8080/lib/chipset.js
+++ b/modules/pc8080/lib/chipset.js
@@ -220,16 +220,16 @@ ChipSet.SI1978 = {
  */
 ChipSet.VT100 = {
     MODEL:          100.0,
-    FLAGS_BUFFER: {
+    FLAGS: {
         PORT:       0x42,               // read-only
-        XMIT:       0x01,               // PUSART transmit buffer empty if SET
+        UART_XMIT:  0x01,               // PUSART transmit buffer empty if SET
         NO_AVO:     0x02,               // AVO present if CLEAR
         NO_GFX:     0x04,               // VT125 graphics board present if CLEAR
         OPTION:     0x08,               // OPTION present if SET
         NO_EVEN:    0x10,               // EVEN FIELD active if CLEAR
         NVR_DATA:   0x20,               // NVR DATA if SET
         NVR_CLK:    0x40,               // NVR CLOCK if SET
-        KBD_XMIT:   0x80                // KBD XMIT BUFFER empty if SET
+        KBD_XMIT:   0x80                // KBD transmit buffer empty if SET
     },
     BRIGHTNESS: {
         PORT:       0x42,               // write-only
@@ -424,6 +424,7 @@ ChipSet.prototype.initBus = function(cmp, bus, cpu, dbg)
     this.dbg = dbg;
     this.cmp = cmp;
     this.kbd = /** @type {Keyboard} */ (cmp.getMachineComponent("Keyboard"));
+    this.serial = /** @type {SerialPort} */ (cmp.getMachineComponent("SerialPort"));
     this.video = /** @type {Video} */ (cmp.getMachineComponent("Video"));
     bus.addPortInputTable(this, this.config.portsInput);
     bus.addPortOutputTable(this, this.config.portsOutput);
@@ -474,7 +475,7 @@ ChipSet.SI1978.INIT = [
 ChipSet.VT100.INIT = [
     [
         ChipSet.VT100.BRIGHTNESS.INIT,
-        ChipSet.VT100.FLAGS_BUFFER.NO_AVO | ChipSet.VT100.FLAGS_BUFFER.NO_GFX
+        ChipSet.VT100.FLAGS.NO_AVO | ChipSet.VT100.FLAGS.NO_GFX
     ],
     [
         ChipSet.VT100.DC011.INITCOLS,
@@ -531,7 +532,7 @@ ChipSet.prototype.save = function()
         state.set(0, [this.bStatus0, this.bStatus1, this.bStatus2, this.wShiftData, this.bShiftCount, this.bSound1, this.bSound2]);
         break;
     case ChipSet.VT100.MODEL:
-        state.set(0, [this.bBrightness, this.bFlagsBuffer]);
+        state.set(0, [this.bBrightness, this.bFlags]);
         state.set(1, [this.bDC011Cols, this.bDC011Rate]);
         state.set(2, [this.bDC012Scroll, this.bDC012Blink, this.bDC012Reverse, this.bDC012Attr]);
         state.set(3, [this.dNVRAddr, this.wNVRData, this.bNVRLatch, this.bNVROut, this.aNVRWords]);
@@ -555,31 +556,31 @@ ChipSet.prototype.restore = function(data)
     if (data && (a = data[0]) && a.length) {
         switch(this.config.MODEL) {
         case ChipSet.SI1978.MODEL:
-            this.bStatus0 = a[0];
-            this.bStatus1 = a[1];
-            this.bStatus2 = a[2];
-            this.wShiftData = a[3];
-            this.bShiftCount = a[4];
-            this.bSound1 = a[5];
-            this.bSound2 = a[6];
+            this.bStatus0      = a[0];
+            this.bStatus1      = a[1];
+            this.bStatus2      = a[2];
+            this.wShiftData    = a[3];
+            this.bShiftCount   = a[4];
+            this.bSound1       = a[5];
+            this.bSound2       = a[6];
             return true;
         case ChipSet.VT100.MODEL:
-            this.bBrightness = a[0];
-            this.bFlagsBuffer = a[1];
+            this.bBrightness   = a[0];
+            this.bFlags        = a[1];
             a = data[1];
-            this.bDC011Cols = a[0];
-            this.bDC011Rate = a[1];
+            this.bDC011Cols    = a[0];
+            this.bDC011Rate    = a[1];
             a = data[2];
-            this.bDC012Scroll = a[0];
-            this.bDC012Blink = a[1];
+            this.bDC012Scroll  = a[0];
+            this.bDC012Blink   = a[1];
             this.bDC012Reverse = a[2];
-            this.bDC012Attr = a[3];
+            this.bDC012Attr    = a[3];
             a = data[3];
-            this.dNVRAddr = a[0];               // 20-bit address
-            this.wNVRData = a[1];               // 14-bit word
-            this.bNVRLatch = a[2];              // 1 byte
-            this.bNVROut = a[3];                // 1 bit
-            this.aNVRWords = a[4];              // 100 14-bit words
+            this.dNVRAddr      = a[0];          // 20-bit address
+            this.wNVRData      = a[1];          // 14-bit word
+            this.bNVRLatch     = a[2];          // 1 byte
+            this.bNVROut       = a[3];          // 1 bit
+            this.aNVRWords     = a[4];          // 100 14-bit words
             return true;
         }
     }
@@ -883,36 +884,40 @@ ChipSet.prototype.doNVRCommand = function()
 };
 
 /**
- * inVT100FlagsBuffer(port, addrFrom)
+ * inVT100Flags(port, addrFrom)
  *
  * @this {ChipSet}
  * @param {number} port (0x42)
  * @param {number} [addrFrom] (not defined if the Debugger is trying to read the specified port)
  * @return {number} simulated port value
  */
-ChipSet.prototype.inVT100FlagsBuffer = function(port, addrFrom)
+ChipSet.prototype.inVT100Flags = function(port, addrFrom)
 {
     /*
      * The NVR_CLK bit is driven by LBA7 (ie, bit 7 from Line Buffer Address generation); see the DC011 discussion above.
      */
-    var b = this.bFlagsBuffer;
-    b &= ~ChipSet.VT100.FLAGS_BUFFER.NVR_CLK;
+    var b = this.bFlags;
+    b &= ~ChipSet.VT100.FLAGS.NVR_CLK;
     if (this.getVT100LBA(7)) {
-        b |= ChipSet.VT100.FLAGS_BUFFER.NVR_CLK;
-        if (b != this.bFlagsBuffer) {
+        b |= ChipSet.VT100.FLAGS.NVR_CLK;
+        if (b != this.bFlags) {
             this.doNVRCommand();
         }
     }
-    b &= ~ChipSet.VT100.FLAGS_BUFFER.NVR_DATA;
+    b &= ~ChipSet.VT100.FLAGS.NVR_DATA;
     if (this.bNVROut) {
-        b |= ChipSet.VT100.FLAGS_BUFFER.NVR_DATA;
+        b |= ChipSet.VT100.FLAGS.NVR_DATA;
     }
-    b &= ~ChipSet.VT100.FLAGS_BUFFER.KBD_XMIT;
-    if (this.kbd && !this.kbd.checkBusy()) {
-        b |= ChipSet.VT100.FLAGS_BUFFER.KBD_XMIT;
+    b &= ~ChipSet.VT100.FLAGS.KBD_XMIT;
+    if (this.kbd && this.kbd.isTransmitterReady()) {
+        b |= ChipSet.VT100.FLAGS.KBD_XMIT;
     }
-    this.bFlagsBuffer = b;
-    this.printMessageIO(port, null, addrFrom, "FLAGS.BUFFER", b);
+    b &= ~ChipSet.VT100.FLAGS.UART_XMIT;
+    if (this.serial && this.serial.isTransmitterReady()) {
+        b |= ChipSet.VT100.FLAGS.UART_XMIT;
+    }
+    this.bFlags = b;
+    this.printMessageIO(port, null, addrFrom, "FLAGS", b);
     return b;
 };
 
@@ -967,6 +972,7 @@ ChipSet.prototype.outVT100DC012 = function(port, b, addrFrom)
         break;
     case 0x1:
         this.bDC012Scroll = (this.bDC012Scroll & ~0xC) | (bOpt << 2);
+        if (this.video) this.video.updateScrollOffset(this.bDC012Scroll);
         break;
     case 0x2:
         switch(bOpt) {
@@ -1013,7 +1019,7 @@ ChipSet.prototype.outVT100DC011 = function(port, b, addrFrom)
             this.bDC011Cols = b;
             if (this.video) {
                 var nCols = (this.bDC011Cols == ChipSet.VT100.DC011.COLS132? 132 : 80);
-                var nRows = (nCols > 80 && (this.bFlagsBuffer & ChipSet.VT100.FLAGS_BUFFER.NO_AVO)? 14 : 24);
+                var nRows = (nCols > 80 && (this.bFlags & ChipSet.VT100.FLAGS.NO_AVO)? 14 : 24);
                 this.video.updateDimensions(nCols, nRows);
             }
         }
@@ -1039,7 +1045,7 @@ ChipSet.SI1978.portsOutput = {
 };
 
 ChipSet.VT100.portsInput = {
-    0x42: ChipSet.prototype.inVT100FlagsBuffer
+    0x42: ChipSet.prototype.inVT100Flags
 };
 
 ChipSet.VT100.portsOutput = {
diff --git a/modules/pc8080/lib/keyboard.js b/modules/pc8080/lib/keyboard.js
index 3daed04d3..4cb30932e 100644
--- a/modules/pc8080/lib/keyboard.js
+++ b/modules/pc8080/lib/keyboard.js
@@ -870,17 +870,17 @@ Keyboard.prototype.checkSoftKeysToRelease = function()
 };
 
 /**
- * checkBusy()
+ * isTransmitterReady()
  *
- * Called whenever a ChipSet circuit needs the keyboard's UART status.
- * Currently, we have no busy conditions (our virtual keyboard is infinitely fast).
+ * Called whenever a ChipSet circuit needs the Keyboard UART's transmitter status.
+ * Currently, we have no busy conditions (our virtual keyboard transmitter is infinitely fast).
  *
  * @this {Keyboard}
- * @return {boolean}
+ * @return {boolean} (true if ready, false if not)
  */
-Keyboard.prototype.checkBusy = function()
+Keyboard.prototype.isTransmitterReady = function()
 {
-    return false;
+    return true;
 };
 
 /**
diff --git a/modules/pc8080/lib/serialport.js b/modules/pc8080/lib/serialport.js
index 36a781cea..716a5e649 100644
--- a/modules/pc8080/lib/serialport.js
+++ b/modules/pc8080/lib/serialport.js
@@ -36,7 +36,6 @@ if (NODE) {
     var web         = require("../../shared/lib/weblib");
     var Component   = require("../../shared/lib/component");
     var Messages    = require("./messages");
-    var ChipSet     = require("./chipset");
     var State       = require("./state");
 }
 
@@ -115,6 +114,15 @@ function SerialPort(parmsSerial) {
          */
         Component.bindExternalControl(this, sBinding, SerialPort.sIOBuffer);
     }
+
+    /*
+     * Define a setTimeout() function that receiveData() can use when there's more data to receive.
+     */
+    this.fnCheckDataReceived = function(serial) {
+        return function() {
+            serial.receiveData();
+        }
+    }(this);
 }
 
 /*
@@ -146,7 +154,7 @@ SerialPort.UART8251 = {
         PARITY_ENABLE:  0x10,
         EVEN_PARITY:    0x20,
         STOP_BITS:      0xC0,       // 00=invalid, 01=1, 10=1.5, 11=2
-        INIT:           0x8E        // 16x baudrate, 8 data bits, no parity, 1.5 stop bits
+        INIT:           0x8E        // 16x baud rate, 8 data bits, no parity, 1.5 stop bits
     },
     /*
      * Format of COMMAND byte written to CONTROL port 0x1
@@ -177,9 +185,10 @@ SerialPort.UART8251 = {
         INIT:           0x85        // XMIT_READY | XMIT_EMPTY | DSR
     },
     /*
-     * Format of BAUDRATE byte written to port 0x2
+     * Format of BAUDRATES byte written to port 0x2
      *
-     * Each nibble is an index (0x0-0xF) into a set internal CPU clock divisors that yield the following baud rates:
+     * Each nibble is an index (0x0-0xF) into a set of internal CPU clock divisors that yield the
+     * following baud rates:
      *
      *      Index   Divisor     Baud Rate
      *      -----   -------     ---------
@@ -199,15 +208,15 @@ SerialPort.UART8251 = {
      *      0xD      36         4800
      *      0xE      18         9600    (default)
      *      0xF      9          19200
-     *
-     * TODO: I'm not really sure at this point which nibble is for the XMIT rate and which is for the RECV
-     * rate; I just made a random guess.
      */
-    BAUDRATE: {
-        XMIT_RATE:      0x0F,
-        RECV_RATE:      0xF0,
+    BAUDRATES: {
+        RECV_RATE:      0x0F,
+        XMIT_RATE:      0xF0,
         INIT:           0xEE        // default to 9600 (0xE) for both XMIT and RECV
-    }
+    },
+    BAUDTABLE: [
+        50, 75, 110, 134.5, 150, 200, 300, 600, 1200, 1800, 2000, 2400, 3600, 4800, 9600, 19200
+    ]
 };
 
 SerialPort.UART8251.INIT = [
@@ -217,7 +226,7 @@ SerialPort.UART8251.INIT = [
     SerialPort.UART8251.STATUS.INIT,
     SerialPort.UART8251.MODE.INIT,
     SerialPort.UART8251.COMMAND.INIT,
-    SerialPort.UART8251.BAUDRATE.INIT
+    SerialPort.UART8251.BAUDRATES.INIT
 ];
 
 /*
@@ -272,7 +281,7 @@ SerialPort.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
             if (keyCode === 0x08 || event.ctrlKey && keyCode >= 0x41 && keyCode <= 0x5A) {
                 if (event.preventDefault) event.preventDefault();
                 if (keyCode > 0x40) keyCode -= 0x40;
-                serial.sendByteIn(keyCode);
+                serial.receiveByte(keyCode);
             }
             return true;
         };
@@ -284,7 +293,7 @@ SerialPort.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
              */
             event = event || window.event;
             var keyCode = event.which || event.keyCode;
-            // serial.sendRBR([keyCode]);
+            serial.receiveByte(keyCode);
             /*
              * Since we're going to remove the "readonly" attribute from the <textarea> control
              * (so that the soft keyboard activates on iOS), instead of calling preventDefault() for
@@ -317,8 +326,8 @@ SerialPort.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
              */
             sValue = sValue.replace(/\\n/g, "\n").replace(/\\r/g, "\r");
             control.onclick = function onClickTest(event) {
-                serial.sDataIn = sValue;
-                serial.sendDataIn();
+                serial.sDataReceived = sValue;
+                serial.receiveData();
                 /*
                  * Give focus back to the machine (since clicking the button takes focus away).
                  */
@@ -444,7 +453,7 @@ SerialPort.prototype.initState = function(data)
     this.bStatus    = data[i++];
     this.bMode      = data[i++];
     this.bCommand   = data[i++];
-    this.bBaudRate  = data[i];
+    this.bBaudRates = data[i];
     return true;
 };
 
@@ -464,18 +473,37 @@ SerialPort.prototype.saveRegisters = function()
     data[i++] = this.bStatus;
     data[i++] = this.bMode;
     data[i++] = this.bCommand;
-    data[i]   = this.bBaudRate;
+    data[i]   = this.bBaudRates;
     return data;
 };
 
 /**
- * sendByteIn(b)
+ * getBaudTimeout(maskRate)
+ *
+ * @this {SerialPort}
+ * @param {number} maskRate (either SerialPort.UART8251.BAUDRATES.RECV_RATE or SerialPort.UART8251.BAUDRATES.XMIT_RATE)
+ * @return {number} (number of milliseconds per byte)
+ */
+SerialPort.prototype.getBaudTimeout = function(maskRate)
+{
+    var indexRate = (this.bBaudRates & maskRate);
+    if (!(maskRate & 0xf)) indexRate >>= 4;
+    var nBaud = SerialPort.UART8251.BAUDTABLE[indexRate];
+    var nBits = ((this.bMode & SerialPort.UART8251.MODE.DATA_BITS) >> 2) + 6;   // includes an extra +1 for start bit
+    if (this.bMode & SerialPort.UART8251.MODE.PARITY_ENABLE) nBits++;
+    nBits += ((((this.bMode & SerialPort.UART8251.MODE.STOP_BITS) >> 6) + 1) >> 1);
+    var nBytesPerSecond = Math.round(nBaud / nBits);
+    return 1000 / nBytesPerSecond;
+};
+
+/**
+ * receiveByte(b)
  *
  * @this {SerialPort}
  * @param {number} b
  * @return {boolean}
  */
-SerialPort.prototype.sendByteIn = function(b)
+SerialPort.prototype.receiveByte = function(b)
 {
     if (!(this.bStatus & SerialPort.UART8251.STATUS.RECV_FULL)) {
         this.bDataIn = b;
@@ -487,15 +515,31 @@ SerialPort.prototype.sendByteIn = function(b)
 };
 
 /**
- * sendDataIn()
+ * receiveData()
  *
  * @this {SerialPort}
  */
-SerialPort.prototype.sendDataIn = function()
+SerialPort.prototype.receiveData = function()
 {
-    if (this.sDataIn) {
-        if (this.sendByteIn(this.sDataIn.charCodeAt(0))) {
-            this.sDataIn = this.sDataIn.substr(1);
+    if (this.sDataReceived) {
+        if (this.receiveByte(this.sDataReceived.charCodeAt(0))) {
+            this.sDataReceived = this.sDataReceived.substr(1);
+        }
+        /*
+         * TODO: If data has become undeliverable for some reason (eg, the Debugger has paused execution),
+         * we should stop setting timeouts, and add one or more notification mechanisms to kickstart it again.
+         */
+        if (this.sDataReceived) {
+            /*
+             * TODO: setTimeout() is a less-than-ideal solution, because it's too slow; timeouts won't fire until
+             * the end of a CPU burst.  So instead of calculating a number of milliseconds, we should calculate a
+             * number of CPU cycles, and create a CPU notification mechanism that calls us back after that many cycles
+             * have elapsed (and which will automatically shorten the current CPU burst as needed).
+             *
+             * This will also solve the other issue noted above, because if the CPU has been halted, it won't be
+             * generating any notifications either.
+             */
+            setTimeout(this.fnCheckDataReceived, this.getBaudTimeout(SerialPort.UART8251.BAUDRATES.RECV_RATE));
         }
     }
 };
@@ -548,6 +592,19 @@ SerialPort.prototype.echoByte = function(b)
     return false;
 };
 
+/**
+ * isTransmitterReady()
+ *
+ * Called whenever a ChipSet circuit needs the SerialPort UART's transmitter status.
+ *
+ * @this {SerialPort}
+ * @return {boolean} (true if ready, false if not)
+ */
+SerialPort.prototype.isTransmitterReady = function()
+{
+    return !!(this.bStatus & SerialPort.UART8251.STATUS.XMIT_READY);
+};
+
 /**
  * inData(port, addrFrom)
  *
@@ -561,7 +618,6 @@ SerialPort.prototype.inData = function(port, addrFrom)
     var b = this.bDataIn;
     this.printMessageIO(port, null, addrFrom, "DATA", b);
     this.bStatus &= ~SerialPort.UART8251.STATUS.RECV_FULL;
-    this.sendDataIn();          // if there is still queued incoming data, send another byte
     return b;
 };
 
@@ -592,6 +648,10 @@ SerialPort.prototype.outData = function(port, bOut, addrFrom)
 {
     this.printMessageIO(port, bOut, addrFrom, "DATA");
     this.bDataOut = bOut;
+    this.bStatus &= ~(SerialPort.UART8251.STATUS.XMIT_READY | SerialPort.UART8251.STATUS.XMIT_EMPTY);
+    if (this.echoByte(bOut)) {
+        this.bStatus |= (SerialPort.UART8251.STATUS.XMIT_READY | SerialPort.UART8251.STATUS.XMIT_EMPTY);
+    }
 };
 
 /**
@@ -622,17 +682,17 @@ SerialPort.prototype.outControl = function(port, bOut, addrFrom)
 };
 
 /**
- * outBaudRate(port, bOut, addrFrom)
+ * outBaudRates(port, bOut, addrFrom)
  *
  * @this {SerialPort}
  * @param {number} port (0x2)
  * @param {number} bOut
  * @param {number} [addrFrom] (not defined whenever the Debugger tries to write the specified port)
  */
-SerialPort.prototype.outBaudRate = function(port, bOut, addrFrom)
+SerialPort.prototype.outBaudRates = function(port, bOut, addrFrom)
 {
-    this.printMessageIO(port, bOut, addrFrom, "BAUDRATE");
-    this.bBaudRate = bOut;
+    this.printMessageIO(port, bOut, addrFrom, "BAUDRATES");
+    this.bBaudRates = bOut;
 };
 
 /*
@@ -650,7 +710,7 @@ SerialPort.aPortInput = {
 SerialPort.aPortOutput = {
     0x0: SerialPort.prototype.outData,
     0x1: SerialPort.prototype.outControl,
-    0x2: SerialPort.prototype.outBaudRate
+    0x2: SerialPort.prototype.outBaudRates
 };
 
 /**
diff --git a/modules/pc8080/lib/video.js b/modules/pc8080/lib/video.js
index e9cabed5b..2d9868b72 100644
--- a/modules/pc8080/lib/video.js
+++ b/modules/pc8080/lib/video.js
@@ -154,7 +154,10 @@ function Video(parmsVideo, canvas, context, textarea, container)
      * Now that we've finished using nRowsBuffer to help define the screen size, we add one more
      * row for text modes, to account for the VT100's scroll line buffer (used for smooth scrolling).
      */
-    if (this.cyCell > 1) this.nRowsBuffer++;
+    if (this.cyCell > 1) {
+        this.nRowsBuffer++;
+        this.bScrollOffset = 0;
+    }
 
     /*
      * Support for disabling (or, less commonly, enabling) image smoothing, which all browsers
@@ -762,6 +765,23 @@ Video.prototype.updateRate = function(nRate)
     this.rateMonitor = nRate;
 };
 
+/**
+ * updateScrollOffset(bScroll)
+ *
+ * Called from the ChipSet component whenever the screen scroll offset has been dynamically altered.
+ *
+ * @this {Video}
+ * @param {number} bScroll
+ */
+Video.prototype.updateScrollOffset = function(bScroll)
+{
+    this.printMessage("updateScrollOffset(" + bScroll + ")");
+    if (this.bScrollOffset !== bScroll) {
+        this.bScrollOffset = bScroll;
+        this.updateScreen(-1);
+    }
+};
+
 /**
  * doFullScreen()
  *
@@ -1091,6 +1111,8 @@ Video.prototype.updateVT100 = function(fForced)
         nRows++;
     }
 
+    this.fCellCacheValid = true;
+
     this.assert(font < 0 || iCell === this.nCellCache);
 
     if (MAXDEBUG && !fForced) {
@@ -1103,14 +1125,23 @@ Video.prototype.updateVT100 = function(fForced)
         this.printMessage("updateVT100(): update #" + this.nUpdateNumber + " at " +this.nUpdateSeconds + " corner=" + str.toHexByte(this.aCellCache[1]) + " cycles=" + this.nCyclesPrev + " delta=" + this.nCyclesDelta);
     }
 
-    this.fCellCacheValid = true;
-
-    if (cUpdated && this.contextBuffer) {
+    if ((cUpdated || fForced) && this.contextBuffer) {
         /*
-         * NOTE: We must subtract cyCell from cyBuffer to avoid displaying the extra "scroll line" that we normally
-         * buffer to support smooth-scrolling.
+         * We must subtract cyCell from cyBuffer to avoid displaying the extra "scroll line" that we normally
+         * buffer, in support of smooth scrolling.  Speaking of which, we must also add bScrollOffset to ySrc
+         * (well, ySrc is always relative to zero, so no add is actually required).
          */
-        this.contextScreen.drawImage(this.canvasBuffer, 0, 0, this.cxBuffer, this.cyBuffer - this.cyCell, this.xScreenOffset, this.yScreenOffset, this.cxScreenOffset, this.cyScreenOffset);
+        this.contextScreen.drawImage(
+            this.canvasBuffer,
+            0,                                  // xSrc
+            this.bScrollOffset,                 // ySrc
+            this.cxBuffer,                      // cxSrc
+            this.cyBuffer - this.cyCell,        // cySrc
+            this.xScreenOffset,                 // xDst
+            this.yScreenOffset,                 // yDst
+            this.cxScreenOffset,                // cxDst
+            this.cyScreenOffset                 // cyDst
+        );
     }
 };
 
diff --git a/versions/pc8080/1.23.3/pc8080-dbg.js b/versions/pc8080/1.23.3/pc8080-dbg.js
index 6f67e0441..0f9ced2b5 100644
--- a/versions/pc8080/1.23.3/pc8080-dbg.js
+++ b/versions/pc8080/1.23.3/pc8080-dbg.js
@@ -1,244 +1,246 @@
-(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 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 t(a){return"0x"+n(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 ga={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};function ha(a){return a.replace(/[&<>"']/g,function(a){return ga[a]})}function ia(a,b){return(a+"                                        ").slice(0,b)}function ja(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}
-function ka(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 la=Date.now||function(){return+new Date};function ma(){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 na(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 k="",l;for(l in b)b.hasOwnProperty(l)&&(k&&(k+="&"),k+=l+"="+encodeURIComponent(b[l]));k=k.replace(/%20/g,"+");g.open("POST",a,!!c);g.setRequestHeader("Content-type","application/x-www-form-urlencoded");g.send(k)}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 u(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 xa(a,b,c){function d(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(d,0):c()}d()}
-function ya(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 za={init:[],show:[],exit:[]},Aa=!1,Ca=!0;function Ha(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function Ia(a){za.init.push(a)}
-function Ja(a){if(Ca)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){Ka("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.",void 0,void 0)}}function La(a){!Ca&&a?(Ca=!0,Aa&&Ma("init")):Ca=a}function Ma(a){za[a]&&Ja(za[a])}Ha("onload",function(){Aa=!0;Ja(za.init)});Ha("onpageshow",function(){Ja(za.show)});Ha(wa("Opera")||wa("iOS")?"onunload":"onbeforeunload",function(){Ja(za.exit)});
-function x(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.tc=b.comment;this.Fc=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Vb=this.id.substr(0,b),this.Lb=this.id.substr(b+1)):this.Lb=this.id;this[a]=c;this.D={La:!1,jb:!1,Wb:!1,sa:!1,lb:!1};this.Ob=null;this.D.lb=!1;this.L={};this.H=null;this.qa=d||0;Na.push(this)}var Oa=void 0,Ra={};
-if(window){Oa||(Oa=window.location.search.substr(1));for(var Sa,Ta=/\+/g,Ua=/([^&=]+)=?([^&]*)/g;Sa=Ua.exec(Oa);)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 Za(a,b){b||(b=x);a.prototype=Va(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var Na=[],$a={};function ab(a,b,c){$a[a]&&b&&($a[a][b]=c)}function Ka(a,b,c){b||u((c?c+": ":"")+a)}function bb(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 cb(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 y(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){u(c.message+" ("+a+")")}return b}
-function db(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 k=g.split(" "),l=0;l<k.length;l++)switch(g=k[l],g){case "pc8080-binding":(g=y(h))&&g.binding&&a.la(g.type,g.binding,h,g.value),l=k.length}}}}
+(function(){var m;function aa(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 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 t(a){return"0x"+n(a,4)}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 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 ga={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};function ha(a){return a.replace(/[&<>"']/g,function(a){return ga[a]})}function ka(a,b){return(a+"                                        ").slice(0,b)}function la(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}
+function ma(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 na=Date.now||function(){return+new Date};function oa(){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 pa(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 qa(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 k="",l;for(l in b)b.hasOwnProperty(l)&&(k&&(k+="&"),k+=l+"="+encodeURIComponent(b[l]));k=k.replace(/%20/g,"+");g.open("POST",a,!!c);g.setRequestHeader("Content-type","application/x-www-form-urlencoded");g.send(k)}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 ra(){return"http://"+(window?window.location.host:"www.pcjs.org")}
+function sa(){return window?window.navigator.userAgent:""}function v(a){window&&window.alert(a)}function ta(a){var b=!1;window&&(b=window.confirm(a));return b}var ua=null;function va(){if(null==ua){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}ua=a}return ua}
+function wa(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}function xa(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function ya(a){if(window){var b=sa();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 za(a,b,c){function d(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(d,0):c()}d()}
+function Aa(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 Ba={init:[],show:[],exit:[]},Ca=!1,Da=!0;function Ia(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function Ja(a){Ba.init.push(a)}
+function Ka(a){if(Da)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){La("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.",void 0,void 0)}}function Ma(a){!Da&&a?(Da=!0,Ca&&Na("init")):Da=a}function Na(a){Ba[a]&&Ka(Ba[a])}Ia("onload",function(){Ca=!0;Ka(Ba.init)});Ia("onpageshow",function(){Ka(Ba.show)});Ia(ya("Opera")||ya("iOS")?"onunload":"onbeforeunload",function(){Ka(Ba.exit)});
+function w(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.wc=b.comment;this.Hc=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.Xb=this.id.substr(0,b),this.Lb=this.id.substr(b+1)):this.Lb=this.id;this[a]=c;this.D={Na:!1,jb:!1,Vb:!1,sa:!1,lb:!1};this.Ob=null;this.D.lb=!1;this.M={};this.H=null;this.qa=d||0;Oa.push(this)}var Pa=void 0,Sa={};
+if(window){Pa||(Pa=window.location.search.substr(1));for(var Ta,Ua=/\+/g,Va=/([^&=]+)=?([^&]*)/g;Ta=Va.exec(Pa);)Sa[decodeURIComponent(Ta[1].replace(Ua," "))]=decodeURIComponent(Ta[2].replace(Ua," "))}function Wa(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 Za(a,b){b||(b=w);a.prototype=Wa(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var Oa=[],$a={};function ab(a,b,c){$a[a]&&b&&($a[a][b]=c)}function La(a,b,c){b||v((c?c+": ":"")+a)}function bb(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<Oa.length;b++){var d=Oa[b];a&&d.id.indexOf(a)||c.push(d)}return c}
+function cb(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<Oa.length;d++)if(c)c==Oa[d]&&(c=null);else if(!(a!=Oa[d].type||b&&Oa[d].id.indexOf(b)))return Oa[d]}return null}function y(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){v(c.message+" ("+a+")")}return b}function db(a,b){var c,d=eb;b&&(void 0===c&&(c="Panel"),(c=cb(c,a.id))&&(c=c.M[b])&&a.ma(null,d,c))}
+function fb(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 k=g.split(" "),l=0;l<k.length;l++)switch(g=k[l],g){case "pc8080-binding":(g=y(h))&&g.binding&&a.ma(g.type,g.binding,h,g.value),l=k.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}
-x.prototype={constructor:x,parent:null,toString:function(){return this.name?this.name:this.id||this.type},la: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.Fa=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){this.g(a,this.Lb)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.Lb+": "+a)},ia:function(a,b,c){Ka(a,b,c||this.type)},Ea:function(){return this.D.sa=!0},Ha:function(a,b){b&&(this.D.sa=!1);return!0}};function C(a,b,c,d,e,f,h){a.H&&(!0===h?h=0:null==h&&(h=a.qa),eb(a.H,a,b,c,d,e,f,h))}function fb(a,b){a.H&&gb(a,0)&&a.H.message(b,void 0)}function gb(a,b){if(a.H){a===a.H?b|=0:b=b||a.qa;var c=a.H.qa&b;return!!b&&c===b||!!(c&a.H.rd)}return!1}
-function hb(a,b){if(a.D.Wb)return a.D.jb&&(a.D.jb=!1),a.D.Wb=!1;if(a.D.lb)return a.g(a.toString()+" error"),!1;a.D.jb=b;return a.D.jb}function ib(a,b){a.D.jb&&(b?a.D.Wb=!0:void 0===b&&a.g(a.toString()+" busy"));return a.D.jb}function D(a){if(!a.D.lb&&(a.D.La=!0,a.D.La)){var b=a.Ob;a.Ob=null;b&&b()}}function jb(a,b){b&&(a.D.La?b():a.Ob=b);return a.D.La}function kb(a,b){a.D.lb=!0;a.ia(b)}
-var nb="undefined"!==typeof ArrayBuffer,ob=[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 pb(a){x.call(this,"Panel",a,pb)}Za(pb);m=pb.prototype;m.la=function(a,b,c,d){return this.A&&this.A.la(a,b,c,d)||this.b&&this.b.la(a,b,c,d)||this.M&&this.M.la(a,b,c,d)||this.H&&this.H.la(a,b,c,d)?!0:this.parent.la.call(this,a,b,c,d)};m.Oa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.H=d;this.M=qb(a,"Keyboard")};m.Ea=function(a,b){b||rb();return!0};m.Ha=function(){return!0};m.Ia=function(){};
-function rb(){for(var a=!1,b=B(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=y(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 pb(e));db(f,d);a&&D(f)}}Ia(rb);
-function sb(a,b,c){x.call(this,"Bus",a,sb);this.b=b;this.H=c;this.J=a.busWidth||16;this.N=Math.pow(2,this.J);this.B=this.N-1|0;this.pa=16>=this.J?10:20>=this.J?12:24>=this.J?14:15;this.Ga=1<<this.pa;this.O=this.Ga>>2;this.w=this.Ga-1;this.M=this.N/this.Ga|0;this.K=this.M-1;this.A=[];this.u=[];this.I=this.F=!1;this.R=[];this.aa=[];a=new E;tb(a,this.H);this.X=Array(this.M);for(b=0;b<this.M;b++)this.X[b]=a;D(this)}Za(sb);m=sb.prototype;m.reset=function(){};m.Ea=function(a,b){b||this.reset();return!0};
-function ub(a,b,c,d){for(var e=b,f=c,h=e>>>a.pa;0<f&&h<a.X.length;){var g=a.X[h],k=h*a.Ga,l=a.Ga-(e-k);l>f&&(l=f);if(g&&g.size){if(g.type==d){if(e+f<=g.G)return g.Hb+=g.G-e,g.G=e,!0;if(e>=g.G+g.Hb){l=g.size-(e-k);l>f&&(l=f);g.Hb=e-g.G+l;e=k+a.Ga;f-=l;h++;continue}}return vb(1,e,f)}e=new E(e,l,a.Ga,d);tb(e,a.H,g);a.X[h++]=e;e=k+a.Ga;f-=l}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+wb[d]+" at "+t(b)),!0):vb(2,b,c)}m.Z=function(a){return this.X[(a&this.B)>>>this.pa].sb(a&this.w,a)};
-function xb(a,b){return a.X[(b&a.B)>>>a.pa].Gb(b&a.w,b)}m.Sa=function(a){var b=a&this.w,c=(a&this.B)>>>this.pa;return b!=this.w?this.X[c].Hc(b,a):this.X[c++].sb(b,a)|this.X[c&this.K].sb(0,a+1)<<8};function yb(a,b){var c=b&a.w,d=(b&a.B)>>>a.pa;return c!=a.w?a.X[d].bc(c,b):a.X[d++].Gb(c,b)|a.X[d&a.K].Gb(0,b+1)<<8}m.ra=function(a,b){this.X[(a&this.B)>>>this.pa].ub(a&this.w,b&255,a)};function zb(a,b,c){a.X[(b&a.B)>>>a.pa].Ib(b&a.w,c&255,b)}
-m.Tb=function(a,b){var c=a&this.w,d=(a&this.B)>>>this.pa;c!=this.w?this.X[d].Jc(c,b&65535,a):(this.X[d++].ub(c,b&255,a),this.X[d&this.K].ub(0,b>>8&255,a+1))};function Ab(a,b){if(void 0===b)return a.I=!a.I,a.I;void 0===a.A[b]&&(a.A[b]=[null,!1]);a.A[b][1]=!a.A[b][1];return a.A[b][1]}function Bb(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.A[k]?u("Input port "+t(k)+" already registered"):f.A[k]=[g,!1]}}
-function Cb(a,b,c){for(var d=1,e=0,f=0;0<d;){var h=a.A[b],g=a.R[b]||1,k=1==g?255:2==g?65535:-1,l=k;void 0!==h?(h[0]&&(l=h[0](b,c),void 0===l?l=k:l&=k),a.H&&a.I!=h[1]&&Db(a.H,b,l)):a.H&&(eb(a.H,a,b,null,c),a.I&&Db(a.H,b,l));e|=l<<f;f+=g<<3;b+=g;d-=g}return e}function Eb(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 Fb(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.u[k]?u("Output port "+t(k)+" already registered"):f.u[k]=[g,!1]}}function Gb(a,b,c,d){for(var e=1,f=0;0<e;){var h=a.u[b],g=a.aa[b]||1,k=1==g?255:2==g?65535:-1,k=(c>>>=f)&k;if(void 0!==h){if(h[0])h[0](b,k,d);a.H&&a.F!=h[1]&&Hb(a.H,b,k)}else a.H&&(eb(a.H,a,b,k,d),a.F&&Hb(a.H,b,k));f+=g<<3;b+=g;e-=g}}
-function vb(a,b,c){u("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var Ib;if(nb){var Jb=new ArrayBuffer(2);(new DataView(Jb)).setUint16(0,256,!0);Ib=256===(new Uint16Array(Jb))[0]}else Ib=!1;var Sb=Ib;
-function E(a,b,c,d){this.id=Tb+=2;this.b=null;this.G=a;this.Hb=b;this.size=c||0;this.type=d||Ub;this.A=d==Vb;tb(this);this.Ma=this.qc=!1;if(c)if(nb)this.I=new ArrayBuffer(c),this.F=new DataView(this.I,0,c),this.w=new Uint8Array(this.I,0,c),this.K=new Uint16Array(this.I,0,c>>1),this.b=new Int32Array(this.I,0,c>>2),Wb(this,Sb?Xb:Yb);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;Wb(this,Zb)}else Wb(this)}var Ub=0,Vb=2,wb=["NONE","RAM","ROM","VID","H/W"],Tb=0;
-E.prototype={constructor:E,parent:null,save:function(){var a,b;if(nb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.F.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(nb)for(b=0;b<a.length;b++)this.F.setInt32(b<<2,a[b],!0);else this.b=a;return this.Ma=!0}return!1},Ya:function(a,b){b?0===this.u++&&$b(this,ac,!1):0===this.L++&&bc(this,ac,!1)},M:function(){this.H&&gb(this.H,129)&&this.H.message("attempt to read invalid block %"+n(this.G),!0);
-return 255},B:function(a,b){this.H&&gb(this.H,129)&&this.H.message("attempt to write "+t(b)+" to invalid block %"+n(this.G),!0)},N:function(a,b){return this.sb(a++,b++)|this.sb(a,b)<<8},J:function(a,b,c){this.ub(a++,b&255,c++);this.ub(a,b>>8,c)},da:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ha: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},ya:function(a,b){var c=a>>2,d=(a&3)<<3;this.b[c]=this.b[c]&~(255<<d)|b<<d;this.Ma=!0},Qa: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.Ma=!0},R:function(a,b){if(this.H&&null!=this.G){var c=this.H;cc(c,this.G+a,1,c.R)&&c.ma(!0)}return this.Gb(a,b)},fa:function(a,b){if(this.H&&null!=this.G){var c=this.H;cc(c,this.G+a,2,c.R)&&c.ma(!0)}return this.bc(a,b)},va:function(a,b,c){if(this.H&&null!=this.G){var d=this.H;cc(d,this.G+a,1,d.F)&&d.ma(!0)}this.A?this.B(a,b,c):this.Ib(a,b,c)},Ca:function(a,
-b,c){if(this.H&&null!=this.G){var d=this.H;cc(d,this.G+a,2,d.F)&&d.ma(!0)}this.A?this.B(a,b,c):this.dc(a,b,c)},O:function(a){return this.w[a]},aa:function(a){return this.w[a]},ea:function(a){return this.F.getUint16(a,!0)},ga:function(a){return a&1?this.w[a]|this.w[a+1]<<8:this.K[a>>1]},na:function(a,b){this.w[a]=b;this.Ma=!0},wa:function(a,b){this.w[a]=b;this.Ma=!0},za:function(a,b){this.F.setUint16(a,b,!0);this.Ma=!0},Da:function(a,b){a&1?(this.w[a]=b,this.w[a+1]=b>>8):this.K[a>>1]=b;this.Ma=!0}};
-function tb(a,b,c){a.H=b;a.L=a.u=0;c&&((a.L=c.L)&&bc(a,ac,!1),(a.u=c.u)&&$b(a,ac,!1))}function dc(a,b){b?0===--a.u&&(a.ub=a.A?a.B:a.Ib,a.Jc=a.A?a.J:a.dc):0===--a.L&&(a.sb=a.Gb,a.Hc=a.bc)}function $b(a,b,c){c&&a.u||(a.ub=!a.A&&b[2]||a.B,a.Jc=!a.A&&b[3]||a.J);if(c||void 0===c)a.Ib=b[2]||a.B,a.dc=b[3]||a.J}function bc(a,b,c){c&&a.L||(a.sb=b[0]||a.M,a.Hc=b[1]||a.N);if(c||void 0===c)a.Gb=b[0]||a.M,a.bc=b[1]||a.N}function Wb(a,b){b||(b=ec);bc(a,b,void 0);$b(a,b,void 0)}
-var ec=[],Zb=[E.prototype.da,E.prototype.ha,E.prototype.ya,E.prototype.Qa],ac=[E.prototype.R,E.prototype.fa,E.prototype.va,E.prototype.Ca];if(nb)var Yb=[E.prototype.O,E.prototype.ea,E.prototype.na,E.prototype.za],Xb=[E.prototype.aa,E.prototype.ga,E.prototype.wa,E.prototype.Da];
-function fc(a,b){x.call(this,"CPU",a,fc,1);var c=a.cycles||b,d=a.multiplier||1;this.i={};this.i.rb=c;this.i.Qb=0;this.i.cb=d;this.i.Yb=Math.round(this.i.rb/1E4)/100;this.i.ab=this.i.Yb*this.i.cb;this.D.xa=!1;this.D.Xb=!1;this.D.pc=a.autoStart;this.D.rc=!1;this.D.kb=!1;this.i.Ab=this.i.ob=0;this.i.Bb=a.csStart;this.i.nb=a.csInterval;this.i.pb=a.csStop;this.aa=this.eb.bind(this);D(this)}Za(fc);var gc=["power","reset"];m=fc.prototype;
-m.Oa=function(a,b,c,d){this.A=a;this.w=b;this.H=d;for(b=0;b<gc.length;b++)(c=this.L[gc[b]])&&this.A.la(null,gc[b],c);this.M=(b=qb(a,"Video"))&&Math.max(b.Ud,b.yb)||60;this.I=qb(a,"ChipSet");a=hc(a,"autoStart");null!=a&&(this.D.pc="true"==a?!0:"false"==a?!1:!!a);D(this)};m.reset=function(){this.i.Qb=0};m.save=function(){return null};m.restore=function(){return!1};
-m.Ea=function(a,b){if(!b){if(a&&this.restore){ic(this);if(!this.restore(a))return!1;jc(this)}else this.reset();if(this.H){var c=this.H;c.g("Type ? for help with PC8080 Debugger commands");c.Ia();if(c.Da){var d=c.Da;c.Da=null;kc(c,d)}}else this.g("No debugger detected")}lc(this);return!0};m.Ha=function(a){return a?this.save():!0};function mc(a){(a.D.pc||!a.H&&void 0===a.L.run)&&a.eb(!0)}m.sc=function(){return 0};
-function jc(a){void 0===a.i.Bb&&(a.i.Bb=0);void 0===a.i.nb&&(a.i.nb=-1);void 0===a.i.pb&&(a.i.pb=-1);a.D.kb=0<=a.i.Bb&&0<a.i.nb;a.D.kb&&(a.i.Ab=0,a.i.ob=a.i.Bb-a.J)}function nc(a,b){if(a.D.kb){var c=!1;a.i.Ab=a.i.Ab+a.sc()|0;a.i.ob-=b;0>=a.i.ob&&(a.i.ob+=a.i.nb,c=!0);0<=a.i.pb&&a.i.pb<=Ac(a)&&(a.i.nb=a.i.pb=-1,jc(a),a.ma(),c=!0);c&&a.g(Ac(a)+" cycles: checksum="+n(a.i.Ab))}}
-m.la=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.A)if(a=d.A,a.D.sa)a=!0;else{var b=null,c,g=bb(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.D.La);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.D.sa);c++);c==g.length&&(b=a);u("The "+b.type+" component ("+b.id+") is not "+(b.D.La?"powered yet":"ready yet"+(b.Ob?" (waiting for notification)":""))+".");a=!1}a&&(d.D.xa?d.ma(!0):d.eb(!0))};a=
-!0;break;case "speed":this.L[b]=c;a=!0;break;case "setSpeed":this.L[b]=c,c.onclick=function(){Bc(d,d.i.cb<<1,!0)},c.textContent=this.i.ab.toFixed(2)+"Mhz",a=!0}return a};function Cc(a,b,c){a.J+=b;c&&(a.B=a.b=0)}
-function Dc(a,b){var c=30;c<a.M&&(c=a.M);2>c&&(c=2);var d=1;b&&1<a.i.cb&&a.i.$a&&(d=a.i.$a/a.i.Yb);a.i.zc=Math.round(1E3/30);a.i.Cd=Math.floor(a.i.rb/c*d);a.i.$b=Math.floor(a.i.rb/30*d);a.i.Bc=Math.floor(a.i.rb/a.M*d);a.i.Ac=Math.floor(a.i.rb/2*d);b||(a.i.qb=a.i.$b,a.i.Db=a.i.Bc,a.i.Cb=a.i.Ac);a.i.ac=0}function Ac(a){return a.J+a.F+a.B-a.b}function ic(a){a.i.$a=0;a.J=a.F=a.B=a.b=0;jc(a);Bc(a,1)}
-function Bc(a,b,c){var d=!1;if(void 0!==b){.8>a.i.$a/a.i.ab?b=1:d=!0;a.i.cb=b;b=a.i.Yb*a.i.cb;if(a.i.ab!=b){a.i.ab=b;b=a.i.ab.toFixed(2)+"Mhz";var e=a.L.setSpeed;e&&(e.textContent=b);a.g("target speed: "+b)}c&&a.A&&a.A.fb()}Cc(a,a.F);a.F=0;a.i.mb=la();a.i.bb=0;Dc(a);return d}
-m.eb=function(a){if(hb(this,!0)){if(!this.D.xa){Bc(this);this.A&&this.A.start(this.i.mb,Ac(this));this.D.xa=!0;this.D.Xb=!0;this.I&&this.I.start();var b=this.L.run;b&&(b.textContent="Halt");this.A&&(this.A.Ia(!0),a&&this.A.fb(!0))}this.i.ac>=this.i.rb&&Dc(this,!0);this.i.Eb=0;this.i.Pb=la();this.i.bb&&(a=this.i.Pb-this.i.bb,a>this.i.zc&&(this.i.mb+=a,this.i.mb>this.i.Pb&&(this.i.mb=this.i.Pb)));try{do{this.tb(this.D.kb?1:this.i.Cd);var c=this.B-this.b;this.F+=c;this.i.Eb+=c;Cc(this,0,!0);nc(this,
-c);this.i.Db-=c;0>=this.i.Db&&(this.i.Db+=this.i.Bc,this.A&&Ec(this.A,this.i.Qb++),this.i.Qb>this.M&&(this.i.Qb=0));this.i.Cb-=c;0>=this.i.Cb&&(this.i.Cb+=this.i.Ac,this.A&&this.A.Ia());this.i.qb-=c;if(0>=this.i.qb){this.i.qb+=this.i.$b;break}}while(this.D.xa)}catch(e){this.ma();lc(this);this.A&&this.A.stop(la(),Ac(this));hb(this,!1);kb(this,e.stack||e.message);return}c=setTimeout;a=this.aa;this.i.bb=la();b=this.i.zc;this.i.Eb&&(b=Math.round(b*this.i.Eb/this.i.$b));var b=b-(this.i.bb-this.i.Pb),d=
-this.i.bb-this.i.mb;d&&(this.i.$a=Math.round(this.F/(10*d))/100,864E5<=d&&(this.J=0,Bc(this)));if(0>b||this.i.$a<this.i.ab)b=0;this.i.ac+=this.i.Eb;this.i.bb+=b;c(a,b)}else lc(this),this.A&&this.A.stop(la(),Ac(this))};m.tb=function(){return 0};m.ma=function(a){ib(this,!0);this.B-=this.b;this.b=0;Cc(this,this.F);this.F=0;if(this.D.xa){this.D.xa=!1;this.I&&this.I.stop();var b=this.L.run;b&&(b.textContent="Run")}this.D.Nb=a};function lc(a,b){a.A&&(Ec(a.A,-1),a.A.Ia(b))}
-function Fc(a){this.yc=+a.model||8080;fc.call(this,a,1E6);this.N=Gc;ic(this);this.D.Nb=this.D.sd=!1;this.R=0;this.K=[];this.O=0;Hc(this)}Za(Fc,fc);function Ic(a,b){a.K.push(b)}m=Fc.prototype;m.reset=function(){this.D.xa&&this.ma();Hc(this);ic(this);this.D.lb=!1;this.parent.reset.call(this)};function Hc(a){a.j=0;a.S=0;a.T=0;a.U=0;a.V=0;a.W=0;a.Y=0;a.ka=0;F(a,a.O);Jc(a,0);a.u=0}function Kc(a,b){a.O=b;F(a,b)}
-m.sc=function(){var a=this.j+this.S+this.T+this.U+this.V+this.W+this.Y|0;return a=a+this.ka+this.P+Lc(this)|0};
-m.save=function(){var a=new G(this);H(a,0,[this.j,this.S,this.T,this.U,this.V,this.W,this.Y,this.ka,this.P,Lc(this)]);H(a,1,[this.u,this.J,this.i.cb]);for(var b=this.w,c=0,d=[],e=0;e<b.M;e++){var f=b.X[e];if(f.Ma||f.qc){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,k=0,l=[];g<f.length;){for(var p=f[g],q=g+1;q<f.length&&f[q]===p;)q++;l[k++]=q-g;l[k++]=p;g=q}if(l.length<f.length){f=l;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.S=b[1];this.T=b[2];this.U=b[3];this.V=b[4];this.W=b[5];this.Y=b[6];this.ka=b[7]&65535;F(this,b[8]);Jc(this,b[9]);b=a[1];this.u=b[0];this.J=b[1];Bc(this,b[3]);a:{b=this.w;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.O){for(var f=0,h=Array(b.O),g=0;g<e.length-1;)for(var k=e[g++],l=e[g++];k--;)h[f++]=l;e=h}f=b.X[d];if(!f||!f.restore(e)){u("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
-m.la=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.R++;d=!0;break;default:d=this.parent.la.call(this,a,b,c)}return d};function Mc(a){return a.S<<8|a.T}function Nc(a,b){a.S=b>>8&255;a.T=b&255}function Oc(a){return a.U<<8|a.V}function Pc(a,b){a.U=b>>8&255;a.V=b&255}function K(a){return a.W<<8|a.Y}
-function Qc(a,b){a.W=b>>8&255;a.Y=b&255}function F(a,b){a.P=b&65535}function Rc(a){return a.ba&256?1:0}function Sc(a,b){a.ba=a.ba&255|b}function Tc(a){return ob[a.ca&255]?4:0}function Uc(a){return(a.ca^a.ua)&16?16:0}function Vc(a){return a.ba&255?0:64}function Wc(a){return a.ca&128?128:0}function Lc(a){return a.ta&-214|Wc(a)|Vc(a)|Uc(a)|Tc(a)|Rc(a)}function Jc(a,b){a.ba=a.ca=a.ua=0;b&1&&(a.ba|=256);b&4||(a.ca|=1);b&16&&(a.ua|=16);b&64||(a.ba|=255);b&128&&(a.ca^=192);a.ta=a.ta&-726|b&512|2}
-function Xc(a,b){a.ua=a.j^b;return a.ca=(a.ba=a.j+b)&255}function Yc(a,b){a.ua=a.j^b;return a.ca=(a.ba=a.j+b+(a.ba&256?1:0))&255}function Zc(a,b){a.ba=a.ca=a.ua=a.j&b;(a.j|b)&8&&(a.ua^=16);return a.ba}function $c(a,b){a.ua=b^255;b=a.ca=b+255&255;a.ba=a.ba&-256|b;return b}function ad(a,b){a.ua=b;b=a.ca=b+1&255;a.ba=a.ba&-256|b;return b}function bd(a,b){return a.ca=a.ba=a.ua=a.j|b}function L(a,b){b^=255;a.ua=a.j^b;return a.ca=(a.ba=a.j+b+1^256)&255}
-function cd(a,b){b^=255;a.ua=a.j^b;return a.ca=(a.ba=a.j+b+(a.ba&256?0:1)^256)&255}function dd(a,b){return a.ca=a.ba=a.ua=a.j^b}m.Z=function(a){return this.w.Z(a)};m.ra=function(a,b){this.w.ra(a,b)};function M(a){var b=a.Z(a.P);F(a,a.P+1);return b}function N(a){var b=a.w.Sa(a.P);F(a,a.P+2);return b}function P(a){var b=a.w.Sa(a.ka);a.ka=a.ka+2&65535;return b}function Q(a,b){a.ka=a.ka-2&65535;a.w.Tb(a.ka,b)}function ed(a,b){a.u=a.u&-8|b|8}
-function S(a,b,c,d){d=d||2;a.L[b]&&(void 0===c&&(kb(a,"Value for "+b+" is invalid"),a.ma()),c=!a.D.xa||a.D.rc?n(c,d):"--------".substr(0,d),a.L[b].textContent!=c&&(a.L[b].textContent=c))}
-m.Ia=function(a){this.R&&(a||!this.D.xa||this.D.rc)&&(S(this,"A",this.j),S(this,"B",this.S),S(this,"C",this.T),S(this,"BC",Mc(this),4),S(this,"D",this.U),S(this,"E",this.V),S(this,"DE",Oc(this),4),S(this,"H",this.W),S(this,"L",this.Y),S(this,"HL",K(this),4),S(this,"SP",this.ka,4),S(this,"PC",this.P,4),a=Lc(this),S(this,"PS",a,4),S(this,"IF",a&512?1:0,1),S(this,"SF",a&128?1:0,1),S(this,"ZF",a&64?1:0,1),S(this,"AF",a&16?1:0,1),S(this,"PF",a&4?1:0,1),S(this,"CF",a&1?1:0,1));if(a=this.L.speed)a.textContent=
-this.D.xa&&this.i.$a?this.i.$a.toFixed(2)+"Mhz":"Stopped"};m.tb=function(a){this.D.Nb=!0;var b=this.D.sd=this.H&&yd(this.H),c=a?this.D.Xb?0:1:-1;this.D.Xb=!1;this.B=this.b=a;do{if(this.u){if(a&&this.u&8&&this.ta&512){var d=199|(this.u&7)<<3;this.u&=-17;this.u&=-16;this.ta&=-513;this.N[d].call(this)}if(this.u&16){this.b=0;break}}if(b){if(zd(this.H,this.P,c)){this.ma();break}c=1}this.N[M(this)].call(this)}while(0<this.b);return this.D.Nb?this.B-this.b:void 0===this.D.Nb?0:-1};
-Ia(function(){for(var a=B(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Fc(d);db(d,c)}});function Ad(){this.b-=4}function Bd(){F(this,N(this));this.b-=10}function Cd(){F(this,P(this));this.b-=10}function Dd(){var a=N(this);Q(this,this.P);F(this,a);this.b-=17}
-var Gc=[Ad,function(){Nc(this,N(this));this.b-=10},function(){this.ra(Mc(this),this.j);this.b-=7},function(){Nc(this,Mc(this)+1);this.b-=5},function(){this.S=ad(this,this.S);this.b-=5},function(){this.S=$c(this,this.S);this.b-=5},function(){this.S=M(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|a>>8;Sc(this,a&256);this.b-=4},Ad,function(){var a;Qc(this,a=K(this)+Mc(this));Sc(this,a>>8&256);this.b-=10},function(){this.j=this.Z(Mc(this));this.b-=7},function(){Nc(this,Mc(this)-1);this.b-=
-5},function(){this.T=ad(this,this.T);this.b-=5},function(){this.T=$c(this,this.T);this.b-=5},function(){this.T=M(this);this.b-=7},function(){var a=this.j<<8&256;this.j=(a|this.j)>>1;Sc(this,a);this.b-=4},Ad,function(){Pc(this,N(this));this.b-=10},function(){this.ra(Oc(this),this.j);this.b-=7},function(){Pc(this,Oc(this)+1);this.b-=5},function(){this.U=ad(this,this.U);this.b-=5},function(){this.U=$c(this,this.U);this.b-=5},function(){this.U=M(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|
-Rc(this);Sc(this,a&256);this.b-=4},Ad,function(){var a;Qc(this,a=K(this)+Oc(this));Sc(this,a>>8&256);this.b-=10},function(){this.j=this.Z(Oc(this));this.b-=7},function(){Pc(this,Oc(this)-1);this.b-=5},function(){this.V=ad(this,this.V);this.b-=5},function(){this.V=$c(this,this.V);this.b-=5},function(){this.V=M(this);this.b-=7},function(){var a=this.j<<8;this.j=(Rc(this)<<8|this.j)>>1;Sc(this,a&256);this.b-=4},Ad,function(){Qc(this,N(this));this.b-=10},function(){var a=N(this);this.w.Tb(a,K(this));
-this.b-=16},function(){Qc(this,K(this)+1);this.b-=5},function(){this.W=ad(this,this.W);this.b-=5},function(){this.W=$c(this,this.W);this.b-=5},function(){this.W=M(this);this.b-=7},function(){var a=0,b=Rc(this);if(Uc(this)||9<(this.j&15))a|=6;if(b||154<=this.j)a|=96,b=1;this.j=Xc(this,a);Sc(this,b?256:0);this.b-=4},Ad,function(){var a;Qc(this,a=K(this)+K(this));Sc(this,a>>8&256);this.b-=10},function(){var a;a=N(this);a=this.w.Sa(a);Qc(this,a);this.b-=16},function(){Qc(this,K(this)-1);this.b-=5},function(){this.Y=
-ad(this,this.Y);this.b-=5},function(){this.Y=$c(this,this.Y);this.b-=5},function(){this.Y=M(this);this.b-=7},function(){this.j=~this.j&255;this.b-=4},Ad,function(){this.ka=N(this)&65535;this.b-=10},function(){this.ra(N(this),this.j);this.b-=13},function(){this.ka=this.ka+1&65535;this.b-=5},function(){var a=K(this);this.ra(a,ad(this,this.Z(a)));this.b-=10},function(){var a=K(this);this.ra(a,$c(this,this.Z(a)));this.b-=10},function(){this.ra(K(this),M(this));this.b-=10},function(){this.ba|=256;this.b-=
-4},Ad,function(){var a;Qc(this,a=K(this)+this.ka);Sc(this,a>>8&256);this.b-=10},function(){this.j=this.Z(N(this));this.b-=13},function(){this.ka=this.ka-1&65535;this.b-=5},function(){this.j=ad(this,this.j);this.b-=5},function(){this.j=$c(this,this.j);this.b-=5},function(){this.j=M(this);this.b-=7},function(){Sc(this,Rc(this)?0:256);this.b-=4},function(){this.b-=5},function(){this.S=this.T;this.b-=5},function(){this.S=this.U;this.b-=5},function(){this.S=this.V;this.b-=5},function(){this.S=this.W;this.b-=
-5},function(){this.S=this.Y;this.b-=5},function(){this.S=this.Z(K(this));this.b-=7},function(){this.S=this.j;this.b-=5},function(){this.T=this.S;this.b-=5},function(){this.b-=5},function(){this.T=this.U;this.b-=5},function(){this.T=this.V;this.b-=5},function(){this.T=this.W;this.b-=5},function(){this.T=this.Y;this.b-=5},function(){this.T=this.Z(K(this));this.b-=7},function(){this.T=this.j;this.b-=5},function(){this.U=this.S;this.b-=5},function(){this.U=this.T;this.b-=5},function(){this.b-=5},function(){this.U=
-this.V;this.b-=5},function(){this.U=this.W;this.b-=5},function(){this.U=this.Y;this.b-=5},function(){this.U=this.Z(K(this));this.b-=7},function(){this.U=this.j;this.b-=5},function(){this.V=this.S;this.b-=5},function(){this.V=this.T;this.b-=5},function(){this.V=this.U;this.b-=5},function(){this.b-=5},function(){this.V=this.W;this.b-=5},function(){this.V=this.Y;this.b-=5},function(){this.V=this.Z(K(this));this.b-=7},function(){this.V=this.j;this.b-=5},function(){this.W=this.S;this.b-=5},function(){this.W=
-this.T;this.b-=5},function(){this.W=this.U;this.b-=5},function(){this.W=this.V;this.b-=5},function(){this.b-=5},function(){this.W=this.Y;this.b-=5},function(){this.W=this.Z(K(this));this.b-=7},function(){this.W=this.j;this.b-=5},function(){this.Y=this.S;this.b-=5},function(){this.Y=this.T;this.b-=5},function(){this.Y=this.U;this.b-=5},function(){this.Y=this.V;this.b-=5},function(){this.Y=this.W;this.b-=5},function(){this.b-=5},function(){this.Y=this.Z(K(this));this.b-=7},function(){this.Y=this.j;
-this.b-=5},function(){this.ra(K(this),this.S);this.b-=7},function(){this.ra(K(this),this.T);this.b-=7},function(){this.ra(K(this),this.U);this.b-=7},function(){this.ra(K(this),this.V);this.b-=7},function(){this.ra(K(this),this.W);this.b-=7},function(){this.ra(K(this),this.Y);this.b-=7},function(){var a=this.P-1;if(this.K.length)for(var b=0;b<this.K.length;b++)if(this.K[b](a))return;this.u|=16;this.b-=7;this.H&&gb(this,-2147483648)?(F(this,a),this.H.ma()):this.ta&512||(this.H&&F(this,a),this.ma())},
-function(){this.ra(K(this),this.j);this.b-=7},function(){this.j=this.S;this.b-=5},function(){this.j=this.T;this.b-=5},function(){this.j=this.U;this.b-=5},function(){this.j=this.V;this.b-=5},function(){this.j=this.W;this.b-=5},function(){this.j=this.Y;this.b-=5},function(){this.j=this.Z(K(this));this.b-=7},function(){this.b-=5},function(){this.j=Xc(this,this.S);this.b-=4},function(){this.j=Xc(this,this.T);this.b-=4},function(){this.j=Xc(this,this.U);this.b-=4},function(){this.j=Xc(this,this.V);this.b-=
-4},function(){this.j=Xc(this,this.W);this.b-=4},function(){this.j=Xc(this,this.Y);this.b-=4},function(){this.j=Xc(this,this.Z(K(this)));this.b-=7},function(){this.j=Xc(this,this.j);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.U);this.b-=4},function(){this.j=Yc(this,this.V);this.b-=4},function(){this.j=Yc(this,this.W);this.b-=4},function(){this.j=Yc(this,this.Y);this.b-=4},function(){this.j=Yc(this,this.Z(K(this)));
-this.b-=7},function(){this.j=Yc(this,this.j);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.U);this.b-=4},function(){this.j=L(this,this.V);this.b-=4},function(){this.j=L(this,this.W);this.b-=4},function(){this.j=L(this,this.Y);this.b-=4},function(){this.j=L(this,this.Z(K(this)));this.b-=7},function(){this.j=L(this,this.j);this.b-=4},function(){this.j=cd(this,this.S);this.b-=4},function(){this.j=cd(this,this.T);this.b-=
-4},function(){this.j=cd(this,this.U);this.b-=4},function(){this.j=cd(this,this.V);this.b-=4},function(){this.j=cd(this,this.W);this.b-=4},function(){this.j=cd(this,this.Y);this.b-=4},function(){this.j=cd(this,this.Z(K(this)));this.b-=7},function(){this.j=cd(this,this.j);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.U);this.b-=4},function(){this.j=Zc(this,this.V);this.b-=4},function(){this.j=Zc(this,this.W);this.b-=
-4},function(){this.j=Zc(this,this.Y);this.b-=4},function(){this.j=Zc(this,this.Z(K(this)));this.b-=7},function(){this.j=Zc(this,this.j);this.b-=4},function(){this.j=dd(this,this.S);this.b-=4},function(){this.j=dd(this,this.T);this.b-=4},function(){this.j=dd(this,this.U);this.b-=4},function(){this.j=dd(this,this.V);this.b-=4},function(){this.j=dd(this,this.W);this.b-=4},function(){this.j=dd(this,this.Y);this.b-=4},function(){this.j=dd(this,this.Z(K(this)));this.b-=7},function(){this.j=dd(this,this.j);
-this.b-=4},function(){this.j=bd(this,this.S);this.b-=4},function(){this.j=bd(this,this.T);this.b-=4},function(){this.j=bd(this,this.U);this.b-=4},function(){this.j=bd(this,this.V);this.b-=4},function(){this.j=bd(this,this.W);this.b-=4},function(){this.j=bd(this,this.Y);this.b-=4},function(){this.j=bd(this,this.Z(K(this)));this.b-=7},function(){this.j=bd(this,this.j);this.b-=4},function(){L(this,this.S);this.b-=4},function(){L(this,this.T);this.b-=4},function(){L(this,this.U);this.b-=4},function(){L(this,
-this.V);this.b-=4},function(){L(this,this.W);this.b-=4},function(){L(this,this.Y);this.b-=4},function(){L(this,this.Z(K(this)));this.b-=7},function(){L(this,this.j);this.b-=4},function(){Vc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Nc(this,P(this));this.b-=10},function(){var a=N(this);Vc(this)||F(this,a);this.b-=10},Bd,function(){var a=N(this);Vc(this)||(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Mc(this));this.b-=11},function(){this.j=Xc(this,M(this));this.b-=
-7},function(){Q(this,this.P);F(this,0);this.b-=11},function(){Vc(this)&&(F(this,P(this)),this.b-=6);this.b-=5},Cd,function(){var a=N(this);Vc(this)&&F(this,a);this.b-=10},Bd,function(){var a=N(this);Vc(this)&&(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},Dd,function(){this.j=Yc(this,M(this));this.b-=7},function(){Q(this,this.P);F(this,8);this.b-=11},function(){Rc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Pc(this,P(this));this.b-=10},function(){var a=N(this);Rc(this)||F(this,a);this.b-=
-10},function(){var a=M(this);Gb(this.w,a,this.j,this.P+-2&65535);this.b-=10},function(){var a=N(this);Rc(this)||(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Oc(this));this.b-=11},function(){this.j=L(this,M(this));this.b-=7},function(){Q(this,this.P);F(this,16);this.b-=11},function(){Rc(this)&&(F(this,P(this)),this.b-=6);this.b-=5},Cd,function(){var a=N(this);Rc(this)&&F(this,a);this.b-=10},function(){var a=M(this);this.j=Cb(this.w,a,this.P+-2&65535)&255;this.b-=10},function(){var a=
-N(this);Rc(this)&&(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},Dd,function(){this.j=cd(this,M(this));this.b-=7},function(){Q(this,this.P);F(this,24);this.b-=11},function(){Tc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){Qc(this,P(this));this.b-=10},function(){var a=N(this);Tc(this)||F(this,a);this.b-=10},function(){var a=P(this);Q(this,K(this));Qc(this,a);this.b-=18},function(){var a=N(this);Tc(this)||(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},function(){Q(this,K(this));this.b-=
-11},function(){this.j=Zc(this,M(this));this.b-=7},function(){Q(this,this.P);F(this,32);this.b-=11},function(){Tc(this)&&(F(this,P(this)),this.b-=6);this.b-=5},function(){F(this,K(this));this.b-=5},function(){var a=N(this);Tc(this)&&F(this,a);this.b-=10},function(){var a=K(this);Qc(this,Oc(this));Pc(this,a);this.b-=5},function(){var a=N(this);Tc(this)&&(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},Dd,function(){this.j=dd(this,M(this));this.b-=7},function(){Q(this,this.P);F(this,40);this.b-=11},
-function(){Wc(this)||(F(this,P(this)),this.b-=6);this.b-=5},function(){var a=P(this);Jc(this,a&255|this.ta&-256);this.j=a>>8;this.b-=10},function(){var a=N(this);Wc(this)||F(this,a);this.b-=10},function(){this.ta&=-513;this.b-=4},function(){var a=N(this);Wc(this)||(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},function(){Q(this,Lc(this)&255|this.j<<8);this.b-=11},function(){this.j=bd(this,M(this));this.b-=7},function(){Q(this,this.P);F(this,48);this.b-=11},function(){Wc(this)&&(F(this,P(this)),
-this.b-=6);this.b-=5},function(){this.ka=K(this)&65535;this.b-=5},function(){var a=N(this);Wc(this)&&F(this,a);this.b-=10},function(){this.ta|=512;this.b-=4},function(){var a=N(this);Wc(this)&&(Q(this,this.P),F(this,a),this.b-=6);this.b-=11},Dd,function(){L(this,M(this));this.b-=7},function(){Q(this,this.P);F(this,56);this.b-=11}];
-function T(a){x.call(this,"ChipSet",a,T,32768);var b=a.model;b&&!Ed[b]&&Ka("Unrecognized ChipSet model: "+b);this.B=Ed[b]||{};a.sound&&(this.ha=null,window&&(this.ha=window.AudioContext||window.webkitAudioContext),this.ha&&new this.ha);D(this)}Za(T);
-var U={Aa:1978.1,nd:{Ba:0,$d:1,de:16,ke:32,te:64,se:128,vb:14},Wa:{Ba:1,Oc:1,gd:2,cd:4,dd:16,ed:32,fd:64,vb:8},od:{Ba:2,Zd:3,Be:4,ae:8,oe:16,pe:32,qe:64,be:128,vb:0},xe:{Ba:3},ve:{Ba:2,le:7},ze:{Ba:3,Ce:1,ye:2,re:4,ie:8,ce:16,Wd:32},we:{Ba:4},Ae:{Ba:5,ee:1,fe:2,ge:4,he:8,De:16}},V={Aa:100,Pa:{Ba:66,Ee:1,jc:2,bd:4,ne:8,me:16,lc:32,kc:64,gc:128},Nc:{Ba:66,INIT:0},Ua:{Ba:194,Yd:0,fc:16,hd:32,mc:48,Sc:0,Tc:32},Jb:{Ba:162,ue:0,Vc:0,Rc:0,Uc:0,Qc:0},Ja:{je:{Ba:98},Ta:{Lc:0,Kc:1,kd:2,pd:4,Pc:5,jd:6,ld:7},
-Kb:16383}},Ed={SI1978:U,VT100:V};T.prototype.la=function(){return!1};T.prototype.Oa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;this.A=a;this.M=qb(a,"Keyboard");this.video=qb(a,"Video");Bb(b,this,this.B.Rb);Fb(b,this,this.B.Sb)};T.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};T.prototype.Ha=function(a){return a?this.save():!0};U.INIT=[[U.nd.vb,U.Wa.vb,U.od.vb,0,0,0,0]];
-V.INIT=[[V.Nc.INIT,V.Pa.jc|V.Pa.bd],[V.Ua.Sc,V.Ua.Tc],[V.Jb.Vc,V.Jb.Rc,V.Jb.Uc,V.Jb.Qc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11856,11824,11840,11808,11776,12E3,12E3,11857,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
-m=T.prototype;m.reset=function(){this.B.INIT&&!this.restore(this.B.INIT)&&this.ia("reset error")};m.save=function(){var a=new G(this);switch(this.B.Aa){case U.Aa:H(a,0,[this.Ca,this.I,this.Da,this.da,this.ga,this.ya,this.za]);break;case V.Aa:H(a,0,[this.na,this.J]),H(a,1,[this.N,this.O]),H(a,2,[this.F,this.ea,this.wa,this.va]),H(a,3,[this.aa,this.u,this.R,this.fa,this.K])}return a.data()};
-m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.B.Aa){case U.Aa:return this.Ca=b[0],this.I=b[1],this.Da=b[2],this.da=b[3],this.ga=b[4],this.ya=b[5],this.za=b[6],!0;case V.Aa:return this.na=b[0],this.J=b[1],b=a[1],this.N=b[0],this.O=b[1],b=a[2],this.F=b[0],this.ea=b[1],this.wa=b[2],this.va=b[3],b=a[3],this.aa=b[0],this.u=b[1],this.R=b[2],this.fa=b[3],this.K=b[4],!0}return!1};m.start=function(){};m.stop=function(){};m.wd=function(a,b){var c=this.Ca;C(this,a,null,b,"STATUS0",c,!0);return c};
-m.xd=function(a,b){var c=this.I;C(this,a,null,b,"STATUS1",c,!0);return c};m.yd=function(a,b){var c=this.Da;C(this,a,null,b,"STATUS2",c,!0);return c};m.vd=function(a,b){var c=this.da>>8-this.ga&255;C(this,a,null,b,"SHIFT.RESULT",c,!0);return c};m.Gd=function(a,b,c){C(this,a,b,c,"SHIFT.COUNT",null,!0);this.ga=b};m.Id=function(a,b,c){C(this,a,b,c,"SOUND1",null,!0);this.ya=b};m.Hd=function(a,b,c){C(this,a,b,c,"SHIFT.DATA",null,!0);this.da=b<<8|this.da>>8};
-m.Jd=function(a,b,c){C(this,a,b,c,"SOUND2",null,!0);this.za=b};m.Kd=function(a,b,c){C(this,a,b,c,"WATCHDOG",null,!0)};function Fd(a){var b=0,c=0,d=~a.aa;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
-m.zd=function(a,b){var c=this.J,c=c&~V.Pa.kc;if((Ac(this.b)&64)<<1&&(c|=V.Pa.kc,c!=this.J)){var d,e;d=this.R&1;e=this.R>>1&7;switch(e){case V.Ja.Ta.ld:break;case V.Ja.Ta.Kc:this.aa=this.aa<<1|d;break;case V.Ja.Ta.Pc:d=Fd(this);this.K[d]=V.Ja.Kb;fb(this,"doNVRCommand(): erase data at addr "+t(d));break;case V.Ja.Ta.Lc:this.u=this.u<<1|d;break;case V.Ja.Ta.pd:d=Fd(this);e=this.u&V.Ja.Kb;this.K[d]=e;fb(this,"doNVRCommand(): write data "+t(e)+" to addr "+t(d));break;case V.Ja.Ta.jd:d=Fd(this);e=this.K[d];
-null==e&&(e=V.Ja.Kb);this.u=e;fb(this,"doNVRCommand():  read data "+t(e)+" from addr "+t(d));break;case V.Ja.Ta.kd:this.u<<=1;this.fa=this.u&V.Ja.Kb+1;break;default:fb(this,"doNVRCommand(): unrecognized command 0x"+n(e,2))}}c&=~V.Pa.lc;this.fa&&(c|=V.Pa.lc);c&=~V.Pa.gc;this.M&&(c|=V.Pa.gc);this.J=c;C(this,a,null,b,"FLAGS.BUFFER",c);return c};m.Ld=function(a,b,c){C(this,a,b,c,"BRIGHTNESS");this.na=b};m.Od=function(a,b,c){C(this,a,b,c,"NVR.LATCH");this.R=b};
-m.Nd=function(a,b,c){C(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.F=this.F&-4|a;break;case 1:this.F=this.F&-13|a<<2;break;case 2:switch(a){case 0:this.ea=~this.ea;break;case 2:case 3:this.wa=3-a}break;case 3:this.va=a}};
-m.Md=function(a,b,c){C(this,a,b,c,"DC011");b&V.Ua.hd?(b&=V.Ua.mc,this.O!=b&&(this.O=b,this.video&&(a=this.video,b=this.O==V.Ua.mc?50:60,fb(a,"updateRate("+b+")"),a.zb=b))):(b&=V.Ua.fc,this.N!=b&&(this.N=b,this.video&&(a=this.N==V.Ua.fc?132:80,b=this.video,fb(b,"updateDimensions("+a+","+(80<a&&this.J&V.Pa.jc?14:24)+")"),b.fa=a,b.oa=b.uc,80<a&&b.oa--,Gd(b)&&Hd(b))))};U.Rb={0:T.prototype.wd,1:T.prototype.xd,2:T.prototype.yd,3:T.prototype.vd};
-U.Sb={2:T.prototype.Gd,3:T.prototype.Id,4:T.prototype.Hd,5:T.prototype.Jd,6:T.prototype.Kd};V.Rb={66:T.prototype.zd};V.Sb={66:T.prototype.Ld,98:T.prototype.Od,162:T.prototype.Nd,194:T.prototype.Md};Ia(function(){for(var a=B(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new T(d);db(d,c)}});
-function Id(a){x.call(this,"ROM",a,Id);this.A=null;this.F=a.addr;this.u=a.size;this.J=a.writable;this.B=a.alias;this.I=a.file;this.K=ca(this.I);if(this.I){a=this.I;var b=da(this.K);"json"!=b&&"hex"!=b&&(a=pa()+"/api/v1/dump?file="+this.I+"&format=bytes&decimal=true");var c=this;oa(a,null,!0,function(a,b,f){Jd(c,a,b,f)})}}Za(Id);var Kd=[0,5];Id.prototype.Oa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;Ld(this)};
-Id.prototype.Ea=function(){if(this.Ra){if(this.H){var a=this.H,b=this.id,c=this.F,d=this.u,e=this.Ra,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var p=f,k=[k>>>0,h],q=ka(p,k,a.Xa);0>q&&p.splice(-(q+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.J.push({Fe:b,G:c,Bd:d,Ra:e,nc:f})}delete this.Ra}return!0};Id.prototype.Ha=function(){return!0};
-function Jd(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{ab(a.Vb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.A=f;else if(h)for(a.A=Array(4*h.length),d=c=0;c<h.length;c++)a.A[d++]=h[c]&255,a.A[d++]=h[c]>>8&255,a.A[d++]=h[c]>>16&255,a.A[d++]=h[c]>>24&255;else a.A=e;a.Ra=e.symbols;if(!a.A.length){u("Empty ROM: "+b);return}if(1==a.A.length){u(a.A[0]);return}}catch(g){a.ia("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
-" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=ba(b[e],16);Ld(a)}}
-function Ld(a){if(!jb(a))if(!a.I)D(a);else if(a.A&&a.w){a.u||(a.u=a.A.length);if(a.A.length!=a.u)kb(a,"ROM size (0x"+n(a.A.length)+") does not match specified size ("+("0x"+n(a.u))+")");else if(Md(a,a.F)){var b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,h=d.u,g=[],k=d.F>>>f.pa;0<h&&k<f.X.length;)g.push(f.X[k++]),h-=f.Ga;f=d.w;d=d.u;h=0;for(e>>>=f.pa;0<d&&e<f.X.length;){k=g[h++];if(!k)break;f.X[e++]=k;d-=f.Ga}}delete a.A}D(a)}}
-function Md(a,b){if(ub(a.w,b,a.u,a.J?1:Vb)){var c;for(c=0;c<a.A.length;c++)zb(a.w,b+c,a.A[c]);if(a.J&&256==b){for(c=0;c<Kd.length;c++)zb(a.w,Kd[c],118);Ic(a.b,function(a){return function(b){if(0<=Kd.indexOf(b)){var c=!1,h=a.b,g=a.H;if(5==b)switch(c=!0,h.T){case 2:Nd(a,String.fromCharCode(h.V));break;case 9:for(var k=Oc(h),l="",p=255;p--;){var q=a.b.Z(k++);if(36==q)break;l+=String.fromCharCode(q)}Nd(a,l);break;default:c=!1}c?Cd.call(h):g&&(a.g("\nCP/M vector "+t(b)),F(h,b),g.ma());b=!0}else b=!1;return b}}(a));
-Kc(a.b,b)}return!0}return!1}function Nd(a,b){b=b.replace(/\r/g,"");a.Fa&&(a.Fa.value+=b,a.Fa.scrollTop=a.Fa.scrollHeight)}Ia(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Id(d);db(d,c)}});function Od(a){x.call(this,"RAM",a,Od);this.B=a.addr;this.u=a.size;this.A=!1}Za(Od);m=Od.prototype;m.Oa=function(a,b,c,d){this.w=b;this.b=c;this.H=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.A&&this.u&&ub(this.w,this.B,this.u,1)&&(this.A=!0);this.A||u("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ia(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Od(d);db(d,c)}});function Pd(a){x.call(this,"Keyboard",a,Pd,65536);(a=a.model)&&!Qd[a]&&Ka("Unrecognized Keyboard model: "+a);this.w=Qd[a]||{};this.reset();D(this)}Za(Pd);
-var Rd={Aa:1978.1,C:{},ec:{65:37,68:39,76:32},wb:{},Va:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},W={Aa:100,C:{},ec:{},wb:{},Va:{setup:120},Mc:{Ba:130,INIT:127},Ka:{Ba:130,$c:1,Zc:2,Yc:4,Xc:8,ad:16,ic:32,hc:63,md:64,Xd:128,INIT:0},Wc:127};W.C[46]=3;W.C[80]=5;W.C[79]=6;W.C[89]=7;W.C[84]=8;W.C[87]=9;W.C[81]=10;W.C[39]=16;W.C[221]=20;W.C[219]=21;W.C[73]=22;W.C[85]=23;W.C[82]=24;W.C[69]=25;W.C[49]=26;W.C[37]=32;W.C[40]=34;W.C[117]=35;W.C[19]=35;W.C[192]=36;W.C[189]=37;W.C[57]=38;W.C[55]=39;
+w.prototype={constructor:w,parent:null,toString:function(){return this.name?this.name:this.id||this.type},ma:function(a,b,c){switch(b){case "clear":return this.M[b]||(this.M[b]=c,c.onclick=function(a){return function(){a.M.print&&(a.M.print.value="")}}(this)),!0;case "print":return this.M[b]||(this.Ga=this.M[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.ja=function(a){this.g(a,this.Lb)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.Lb+": "+a)},ja:function(a,b,c){La(a,b,c||this.type)},Ea:function(){return this.D.sa=!0},Ia:function(a,b){b&&(this.D.sa=!1);return!0}};function D(a,b,c,d,e,f,h){a.H&&(!0===h?h=0:null==h&&(h=a.qa),gb(a.H,a,b,c,d,e,f,h))}function hb(a,b){a.H&&ib(a,0)&&a.H.message(b,void 0)}function ib(a,b){if(a.H){a===a.H?b|=0:b=b||a.qa;var c=a.H.qa&b;return!!b&&c===b||!!(c&a.H.ud)}return!1}
+function jb(a,b){if(a.D.Vb)return a.D.jb&&(a.D.jb=!1),a.D.Vb=!1;if(a.D.lb)return a.g(a.toString()+" error"),!1;a.D.jb=b;return a.D.jb}function kb(a,b){a.D.jb&&(b?a.D.Vb=!0:void 0===b&&a.g(a.toString()+" busy"));return a.D.jb}function E(a){if(!a.D.lb&&(a.D.Na=!0,a.D.Na)){var b=a.Ob;a.Ob=null;b&&b()}}function lb(a,b){b&&(a.D.Na?b():a.Ob=b);return a.D.Na}function ob(a,b){a.D.lb=!0;a.ja(b)}
+var pb="undefined"!==typeof ArrayBuffer,qb=[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 rb(a){w.call(this,"Panel",a,rb)}Za(rb);m=rb.prototype;m.ma=function(a,b,c,d){return this.A&&this.A.ma(a,b,c,d)||this.b&&this.b.ma(a,b,c,d)||this.J&&this.J.ma(a,b,c,d)||this.H&&this.H.ma(a,b,c,d)?!0:this.parent.ma.call(this,a,b,c,d)};m.Qa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.H=d;this.J=sb(a,"Keyboard")};m.Ea=function(a,b){b||tb();return!0};m.Ia=function(){return!0};m.Ja=function(){};
+function tb(){for(var a=!1,b=B(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=y(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<Oa.length;h++)if(Oa[h].id===f){f=Oa[h];break a}f=null}f||(a=!0,f=new rb(e));fb(f,d);a&&E(f)}}Ja(tb);
+function ub(a,b,c){w.call(this,"Bus",a,ub);this.b=b;this.H=c;this.J=a.busWidth||16;this.N=Math.pow(2,this.J);this.B=this.N-1|0;this.pa=16>=this.J?10:20>=this.J?12:24>=this.J?14:15;this.Ha=1<<this.pa;this.O=this.Ha>>2;this.w=this.Ha-1;this.L=this.N/this.Ha|0;this.K=this.L-1;this.A=[];this.u=[];this.I=this.F=!1;this.P=[];this.Z=[];a=new F;vb(a,this.H);this.X=Array(this.L);for(b=0;b<this.L;b++)this.X[b]=a;E(this)}Za(ub);m=ub.prototype;m.reset=function(){};m.Ea=function(a,b){b||this.reset();return!0};
+function wb(a,b,c,d){for(var e=b,f=c,h=e>>>a.pa;0<f&&h<a.X.length;){var g=a.X[h],k=h*a.Ha,l=a.Ha-(e-k);l>f&&(l=f);if(g&&g.size){if(g.type==d){if(e+f<=g.G)return g.Hb+=g.G-e,g.G=e,!0;if(e>=g.G+g.Hb){l=g.size-(e-k);l>f&&(l=f);g.Hb=e-g.G+l;e=k+a.Ha;f-=l;h++;continue}}return xb(1,e,f)}e=new F(e,l,a.Ha,d);vb(e,a.H,g);a.X[h++]=e;e=k+a.Ha;f-=l}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+yb[d]+" at "+t(b)),!0):xb(2,b,c)}m.aa=function(a){return this.X[(a&this.B)>>>this.pa].sb(a&this.w,a)};
+function zb(a,b){return a.X[(b&a.B)>>>a.pa].Gb(b&a.w,b)}m.Sa=function(a){var b=a&this.w,c=(a&this.B)>>>this.pa;return b!=this.w?this.X[c].Kc(b,a):this.X[c++].sb(b,a)|this.X[c&this.K].sb(0,a+1)<<8};function Ab(a,b){var c=b&a.w,d=(b&a.B)>>>a.pa;return c!=a.w?a.X[d].dc(c,b):a.X[d++].Gb(c,b)|a.X[d&a.K].Gb(0,b+1)<<8}m.ra=function(a,b){this.X[(a&this.B)>>>this.pa].ub(a&this.w,b&255,a)};function Bb(a,b,c){a.X[(b&a.B)>>>a.pa].Ib(b&a.w,c&255,b)}
+m.Tb=function(a,b){var c=a&this.w,d=(a&this.B)>>>this.pa;c!=this.w?this.X[d].Mc(c,b&65535,a):(this.X[d++].ub(c,b&255,a),this.X[d&this.K].ub(0,b>>8&255,a+1))};function Cb(a,b){if(void 0===b)return a.I=!a.I,a.I;void 0===a.A[b]&&(a.A[b]=[null,!1]);a.A[b][1]=!a.A[b][1];return a.A[b][1]}function Db(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.A[k]?v("Input port "+t(k)+" already registered"):f.A[k]=[g,!1]}}
+function Eb(a,b,c){for(var d=1,e=0,f=0;0<d;){var h=a.A[b],g=a.P[b]||1,k=1==g?255:2==g?65535:-1,l=k;void 0!==h?(h[0]&&(l=h[0](b,c),void 0===l?l=k:l&=k),a.H&&a.I!=h[1]&&Fb(a.H,b,l)):a.H&&(gb(a.H,a,b,null,c),a.I&&Fb(a.H,b,l));e|=l<<f;f+=g<<3;b+=g;d-=g}return e}function Gb(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 Hb(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.u[k]?v("Output port "+t(k)+" already registered"):f.u[k]=[g,!1]}}function Ib(a,b,c,d){for(var e=1,f=0;0<e;){var h=a.u[b],g=a.Z[b]||1,k=1==g?255:2==g?65535:-1,k=(c>>>=f)&k;if(void 0!==h){if(h[0])h[0](b,k,d);a.H&&a.F!=h[1]&&Jb(a.H,b,k)}else a.H&&(gb(a.H,a,b,k,d),a.F&&Jb(a.H,b,k));f+=g<<3;b+=g;e-=g}}
+function xb(a,b,c){v("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var Sb;if(pb){var Tb=new ArrayBuffer(2);(new DataView(Tb)).setUint16(0,256,!0);Sb=256===(new Uint16Array(Tb))[0]}else Sb=!1;var Ub=Sb;
+function F(a,b,c,d){this.id=Vb+=2;this.b=null;this.G=a;this.Hb=b;this.size=c||0;this.type=d||Wb;this.A=d==Xb;vb(this);this.Oa=this.tc=!1;if(c)if(pb)this.I=new ArrayBuffer(c),this.F=new DataView(this.I,0,c),this.w=new Uint8Array(this.I,0,c),this.K=new Uint16Array(this.I,0,c>>1),this.b=new Int32Array(this.I,0,c>>2),Yb(this,Ub?Zb:$b);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;Yb(this,ac)}else Yb(this)}var Wb=0,Xb=2,yb=["NONE","RAM","ROM","VID","H/W"],Vb=0;
+F.prototype={constructor:F,parent:null,save:function(){var a,b;if(pb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.F.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(pb)for(b=0;b<a.length;b++)this.F.setInt32(b<<2,a[b],!0);else this.b=a;return this.Oa=!0}return!1},Ya:function(a,b){b?0===this.u++&&bc(this,cc,!1):0===this.M++&&dc(this,cc,!1)},L:function(){this.H&&ib(this.H,129)&&this.H.message("attempt to read invalid block %"+n(this.G),!0);
+return 255},B:function(a,b){this.H&&ib(this.H,129)&&this.H.message("attempt to write "+t(b)+" to invalid block %"+n(this.G),!0)},N:function(a,b){return this.sb(a++,b++)|this.sb(a,b)<<8},J:function(a,b,c){this.ub(a++,b&255,c++);this.ub(a,b>>8,c)},ca:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ha: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},ya:function(a,b){var c=a>>2,d=(a&3)<<3;this.b[c]=this.b[c]&~(255<<d)|b<<d;this.Oa=!0},Fa: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.Oa=!0},P:function(a,b){if(this.H&&null!=this.G){var c=this.H;ec(c,this.G+a,1,c.P)&&c.na(!0)}return this.Gb(a,b)},ea:function(a,b){if(this.H&&null!=this.G){var c=this.H;ec(c,this.G+a,2,c.P)&&c.na(!0)}return this.dc(a,b)},va:function(a,b,c){if(this.H&&null!=this.G){var d=this.H;ec(d,this.G+a,1,d.F)&&d.na(!0)}this.A?this.B(a,b,c):this.Ib(a,b,c)},Ca:function(a,
+b,c){if(this.H&&null!=this.G){var d=this.H;ec(d,this.G+a,2,d.F)&&d.na(!0)}this.A?this.B(a,b,c):this.fc(a,b,c)},O:function(a){return this.w[a]},Z:function(a){return this.w[a]},da:function(a){return this.F.getUint16(a,!0)},ga:function(a){return a&1?this.w[a]|this.w[a+1]<<8:this.K[a>>1]},ia:function(a,b){this.w[a]=b;this.Oa=!0},wa:function(a,b){this.w[a]=b;this.Oa=!0},za:function(a,b){this.F.setUint16(a,b,!0);this.Oa=!0},Da:function(a,b){a&1?(this.w[a]=b,this.w[a+1]=b>>8):this.K[a>>1]=b;this.Oa=!0}};
+function vb(a,b,c){a.H=b;a.M=a.u=0;c&&((a.M=c.M)&&dc(a,cc,!1),(a.u=c.u)&&bc(a,cc,!1))}function fc(a,b){b?0===--a.u&&(a.ub=a.A?a.B:a.Ib,a.Mc=a.A?a.J:a.fc):0===--a.M&&(a.sb=a.Gb,a.Kc=a.dc)}function bc(a,b,c){c&&a.u||(a.ub=!a.A&&b[2]||a.B,a.Mc=!a.A&&b[3]||a.J);if(c||void 0===c)a.Ib=b[2]||a.B,a.fc=b[3]||a.J}function dc(a,b,c){c&&a.M||(a.sb=b[0]||a.L,a.Kc=b[1]||a.N);if(c||void 0===c)a.Gb=b[0]||a.L,a.dc=b[1]||a.N}function Yb(a,b){b||(b=gc);dc(a,b,void 0);bc(a,b,void 0)}
+var gc=[],ac=[F.prototype.ca,F.prototype.ha,F.prototype.ya,F.prototype.Fa],cc=[F.prototype.P,F.prototype.ea,F.prototype.va,F.prototype.Ca];if(pb)var $b=[F.prototype.O,F.prototype.da,F.prototype.ia,F.prototype.za],Zb=[F.prototype.Z,F.prototype.ga,F.prototype.wa,F.prototype.Da];
+function hc(a,b){w.call(this,"CPU",a,hc,1);var c=a.cycles||b,d=a.multiplier||1;this.i={};this.i.rb=c;this.i.Qb=0;this.i.cb=d;this.i.$b=Math.round(this.i.rb/1E4)/100;this.i.ab=this.i.$b*this.i.cb;this.D.xa=!1;this.D.Wb=!1;this.D.sc=a.autoStart;this.D.uc=!1;this.D.kb=!1;this.i.Ab=this.i.ob=0;this.i.Bb=a.csStart;this.i.nb=a.csInterval;this.i.pb=a.csStop;this.Z=this.eb.bind(this);E(this)}Za(hc);var ic=["power","reset"];m=hc.prototype;
+m.Qa=function(a,b,c,d){this.A=a;this.w=b;this.H=d;for(b=0;b<ic.length;b++)(c=this.M[ic[b]])&&this.A.ma(null,ic[b],c);this.L=(b=sb(a,"Video"))&&Math.max(b.Xd,b.zb)||60;this.I=sb(a,"ChipSet");a=jc(a,"autoStart");null!=a&&(this.D.sc="true"==a?!0:"false"==a?!1:!!a);E(this)};m.reset=function(){this.i.Qb=0};m.save=function(){return null};m.restore=function(){return!1};
+m.Ea=function(a,b){if(!b){if(a&&this.restore){kc(this);if(!this.restore(a))return!1;lc(this)}else this.reset();if(this.H){var c=this.H;c.g("Type ? for help with PC8080 Debugger commands");c.Ja();if(c.Da){var d=c.Da;c.Da=null;mc(c,d)}}else this.g("No debugger detected")}nc(this);return!0};m.Ia=function(a){return a?this.save():!0};function Ac(a){(a.D.sc||!a.H&&void 0===a.M.run)&&a.eb(!0)}m.vc=function(){return 0};
+function lc(a){void 0===a.i.Bb&&(a.i.Bb=0);void 0===a.i.nb&&(a.i.nb=-1);void 0===a.i.pb&&(a.i.pb=-1);a.D.kb=0<=a.i.Bb&&0<a.i.nb;a.D.kb&&(a.i.Ab=0,a.i.ob=a.i.Bb-a.J)}function Bc(a,b){if(a.D.kb){var c=!1;a.i.Ab=a.i.Ab+a.vc()|0;a.i.ob-=b;0>=a.i.ob&&(a.i.ob+=a.i.nb,c=!0);0<=a.i.pb&&a.i.pb<=Cc(a)&&(a.i.nb=a.i.pb=-1,lc(a),a.na(),c=!0);c&&a.g(Cc(a)+" cycles: checksum="+n(a.i.Ab))}}
+m.ma=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.M[b]=c;a=!0;break;case "run":this.M[b]=c;c.onclick=function(){var a;if(a=d.A)if(a=d.A,a.D.sa)a=!0;else{var b=null,c,g=bb(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.D.Na);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.D.sa);c++);c==g.length&&(b=a);v("The "+b.type+" component ("+b.id+") is not "+(b.D.Na?"powered yet":"ready yet"+(b.Ob?" (waiting for notification)":""))+".");a=!1}a&&(d.D.xa?d.na(!0):d.eb(!0))};a=
+!0;break;case "speed":this.M[b]=c;a=!0;break;case "setSpeed":this.M[b]=c,c.onclick=function(){Dc(d,d.i.cb<<1,!0)},c.textContent=this.i.ab.toFixed(2)+"Mhz",a=!0}return a};function Ec(a,b,c){a.J+=b;c&&(a.B=a.b=0)}
+function Fc(a,b){var c=30;c<a.L&&(c=a.L);2>c&&(c=2);var d=1;b&&1<a.i.cb&&a.i.$a&&(d=a.i.$a/a.i.$b);a.i.Bc=Math.round(1E3/30);a.i.Fd=Math.floor(a.i.rb/c*d);a.i.bc=Math.floor(a.i.rb/30*d);a.i.Dc=Math.floor(a.i.rb/a.L*d);a.i.Cc=Math.floor(a.i.rb/2*d);b||(a.i.qb=a.i.bc,a.i.Db=a.i.Dc,a.i.Cb=a.i.Cc);a.i.cc=0}function Cc(a){return a.J+a.F+a.B-a.b}function kc(a){a.i.$a=0;a.J=a.F=a.B=a.b=0;lc(a);Dc(a,1)}
+function Dc(a,b,c){var d=!1;if(void 0!==b){.8>a.i.$a/a.i.ab?b=1:d=!0;a.i.cb=b;b=a.i.$b*a.i.cb;if(a.i.ab!=b){a.i.ab=b;b=a.i.ab.toFixed(2)+"Mhz";var e=a.M.setSpeed;e&&(e.textContent=b);a.g("target speed: "+b)}c&&a.A&&a.A.fb()}Ec(a,a.F);a.F=0;a.i.mb=na();a.i.bb=0;Fc(a);return d}
+m.eb=function(a){if(jb(this,!0)){if(!this.D.xa){Dc(this);this.A&&this.A.start(this.i.mb,Cc(this));this.D.xa=!0;this.D.Wb=!0;this.I&&this.I.start();var b=this.M.run;b&&(b.textContent="Halt");this.A&&(this.A.Ja(!0),a&&this.A.fb(!0))}this.i.cc>=this.i.rb&&Fc(this,!0);this.i.Eb=0;this.i.Pb=na();this.i.bb&&(a=this.i.Pb-this.i.bb,a>this.i.Bc&&(this.i.mb+=a,this.i.mb>this.i.Pb&&(this.i.mb=this.i.Pb)));try{do{this.tb(this.D.kb?1:this.i.Fd);var c=this.B-this.b;this.F+=c;this.i.Eb+=c;Ec(this,0,!0);Bc(this,
+c);this.i.Db-=c;0>=this.i.Db&&(this.i.Db+=this.i.Dc,this.A&&Gc(this.A,this.i.Qb++),this.i.Qb>this.L&&(this.i.Qb=0));this.i.Cb-=c;0>=this.i.Cb&&(this.i.Cb+=this.i.Cc,this.A&&this.A.Ja());this.i.qb-=c;if(0>=this.i.qb){this.i.qb+=this.i.bc;break}}while(this.D.xa)}catch(e){this.na();nc(this);this.A&&this.A.stop(na(),Cc(this));jb(this,!1);ob(this,e.stack||e.message);return}c=setTimeout;a=this.Z;this.i.bb=na();b=this.i.Bc;this.i.Eb&&(b=Math.round(b*this.i.Eb/this.i.bc));var b=b-(this.i.bb-this.i.Pb),d=
+this.i.bb-this.i.mb;d&&(this.i.$a=Math.round(this.F/(10*d))/100,864E5<=d&&(this.J=0,Dc(this)));if(0>b||this.i.$a<this.i.ab)b=0;this.i.cc+=this.i.Eb;this.i.bb+=b;c(a,b)}else nc(this),this.A&&this.A.stop(na(),Cc(this))};m.tb=function(){return 0};m.na=function(a){kb(this,!0);this.B-=this.b;this.b=0;Ec(this,this.F);this.F=0;if(this.D.xa){this.D.xa=!1;this.I&&this.I.stop();var b=this.M.run;b&&(b.textContent="Run")}this.D.Nb=a};function nc(a,b){a.A&&(Gc(a.A,-1),a.A.Ja(b))}
+function Hc(a){this.Ac=+a.model||8080;hc.call(this,a,1E6);this.N=Ic;kc(this);this.D.Nb=this.D.vd=!1;this.P=0;this.K=[];this.O=0;Jc(this)}Za(Hc,hc);function Kc(a,b){a.K.push(b)}m=Hc.prototype;m.reset=function(){this.D.xa&&this.na();Jc(this);kc(this);this.D.lb=!1;this.parent.reset.call(this)};function Jc(a){a.j=0;a.S=0;a.T=0;a.U=0;a.V=0;a.W=0;a.Y=0;a.la=0;G(a,a.O);Lc(a,0);a.u=0}function Mc(a,b){a.O=b;G(a,b)}
+m.vc=function(){var a=this.j+this.S+this.T+this.U+this.V+this.W+this.Y|0;return a=a+this.la+this.R+Nc(this)|0};
+m.save=function(){var a=new H(this);I(a,0,[this.j,this.S,this.T,this.U,this.V,this.W,this.Y,this.la,this.R,Nc(this)]);I(a,1,[this.u,this.J,this.i.cb]);for(var b=this.w,c=0,d=[],e=0;e<b.L;e++){var f=b.X[e];if(f.Oa||f.tc){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,k=0,l=[];g<f.length;){for(var q=f[g],p=g+1;p<f.length&&f[p]===q;)p++;l[k++]=p-g;l[k++]=q;g=p}if(l.length<f.length){f=l;break a}}d[h]=f}}I(a,2,d);return a.data()};
+m.restore=function(a){var b=a[0];this.j=b[0];this.S=b[1];this.T=b[2];this.U=b[3];this.V=b[4];this.W=b[5];this.Y=b[6];this.la=b[7]&65535;G(this,b[8]);Lc(this,b[9]);b=a[1];this.u=b[0];this.J=b[1];Dc(this,b[3]);a:{b=this.w;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.O){for(var f=0,h=Array(b.O),g=0;g<e.length-1;)for(var k=e[g++],l=e[g++];k--;)h[f++]=l;e=h}f=b.X[d];if(!f||!f.restore(e)){v("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
+m.ma=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.M[b]=c;this.P++;d=!0;break;default:d=this.parent.ma.call(this,a,b,c)}return d};function Oc(a){return a.S<<8|a.T}function Pc(a,b){a.S=b>>8&255;a.T=b&255}function Qc(a){return a.U<<8|a.V}function Rc(a,b){a.U=b>>8&255;a.V=b&255}function J(a){return a.W<<8|a.Y}
+function Sc(a,b){a.W=b>>8&255;a.Y=b&255}function G(a,b){a.R=b&65535}function Tc(a){return a.ba&256?1:0}function Uc(a,b){a.ba=a.ba&255|b}function Vc(a){return qb[a.fa&255]?4:0}function Wc(a){return(a.fa^a.ua)&16?16:0}function Xc(a){return a.ba&255?0:64}function Yc(a){return a.fa&128?128:0}function Nc(a){return a.ta&-214|Yc(a)|Xc(a)|Wc(a)|Vc(a)|Tc(a)}function Lc(a,b){a.ba=a.fa=a.ua=0;b&1&&(a.ba|=256);b&4||(a.fa|=1);b&16&&(a.ua|=16);b&64||(a.ba|=255);b&128&&(a.fa^=192);a.ta=a.ta&-726|b&512|2}
+function Zc(a,b){a.ua=a.j^b;return a.fa=(a.ba=a.j+b)&255}function $c(a,b){a.ua=a.j^b;return a.fa=(a.ba=a.j+b+(a.ba&256?1:0))&255}function ad(a,b){a.ba=a.fa=a.ua=a.j&b;(a.j|b)&8&&(a.ua^=16);return a.ba}function bd(a,b){a.ua=b^255;b=a.fa=b+255&255;a.ba=a.ba&-256|b;return b}function cd(a,b){a.ua=b;b=a.fa=b+1&255;a.ba=a.ba&-256|b;return b}function dd(a,b){return a.fa=a.ba=a.ua=a.j|b}function L(a,b){b^=255;a.ua=a.j^b;return a.fa=(a.ba=a.j+b+1^256)&255}
+function ed(a,b){b^=255;a.ua=a.j^b;return a.fa=(a.ba=a.j+b+(a.ba&256?0:1)^256)&255}function fd(a,b){return a.fa=a.ba=a.ua=a.j^b}m.aa=function(a){return this.w.aa(a)};m.ra=function(a,b){this.w.ra(a,b)};function M(a){var b=a.aa(a.R);G(a,a.R+1);return b}function N(a){var b=a.w.Sa(a.R);G(a,a.R+2);return b}function P(a){var b=a.w.Sa(a.la);a.la=a.la+2&65535;return b}function Q(a,b){a.la=a.la-2&65535;a.w.Tb(a.la,b)}function zd(a,b){a.u=a.u&-8|b|8}
+function S(a,b,c,d){d=d||2;a.M[b]&&(void 0===c&&(ob(a,"Value for "+b+" is invalid"),a.na()),c=!a.D.xa||a.D.uc?n(c,d):"--------".substr(0,d),a.M[b].textContent!=c&&(a.M[b].textContent=c))}
+m.Ja=function(a){this.P&&(a||!this.D.xa||this.D.uc)&&(S(this,"A",this.j),S(this,"B",this.S),S(this,"C",this.T),S(this,"BC",Oc(this),4),S(this,"D",this.U),S(this,"E",this.V),S(this,"DE",Qc(this),4),S(this,"H",this.W),S(this,"L",this.Y),S(this,"HL",J(this),4),S(this,"SP",this.la,4),S(this,"PC",this.R,4),a=Nc(this),S(this,"PS",a,4),S(this,"IF",a&512?1:0,1),S(this,"SF",a&128?1:0,1),S(this,"ZF",a&64?1:0,1),S(this,"AF",a&16?1:0,1),S(this,"PF",a&4?1:0,1),S(this,"CF",a&1?1:0,1));if(a=this.M.speed)a.textContent=
+this.D.xa&&this.i.$a?this.i.$a.toFixed(2)+"Mhz":"Stopped"};m.tb=function(a){this.D.Nb=!0;var b=this.D.vd=this.H&&Ad(this.H),c=a?this.D.Wb?0:1:-1;this.D.Wb=!1;this.B=this.b=a;do{if(this.u){if(a&&this.u&8&&this.ta&512){var d=199|(this.u&7)<<3;this.u&=-17;this.u&=-16;this.ta&=-513;this.N[d].call(this)}if(this.u&16){this.b=0;break}}if(b){if(Bd(this.H,this.R,c)){this.na();break}c=1}this.N[M(this)].call(this)}while(0<this.b);return this.D.Nb?this.B-this.b:void 0===this.D.Nb?0:-1};
+Ja(function(){for(var a=B(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Hc(d);fb(d,c)}});function Cd(){this.b-=4}function Dd(){G(this,N(this));this.b-=10}function Ed(){G(this,P(this));this.b-=10}function Fd(){var a=N(this);Q(this,this.R);G(this,a);this.b-=17}
+var Ic=[Cd,function(){Pc(this,N(this));this.b-=10},function(){this.ra(Oc(this),this.j);this.b-=7},function(){Pc(this,Oc(this)+1);this.b-=5},function(){this.S=cd(this,this.S);this.b-=5},function(){this.S=bd(this,this.S);this.b-=5},function(){this.S=M(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|a>>8;Uc(this,a&256);this.b-=4},Cd,function(){var a;Sc(this,a=J(this)+Oc(this));Uc(this,a>>8&256);this.b-=10},function(){this.j=this.aa(Oc(this));this.b-=7},function(){Pc(this,Oc(this)-1);this.b-=
+5},function(){this.T=cd(this,this.T);this.b-=5},function(){this.T=bd(this,this.T);this.b-=5},function(){this.T=M(this);this.b-=7},function(){var a=this.j<<8&256;this.j=(a|this.j)>>1;Uc(this,a);this.b-=4},Cd,function(){Rc(this,N(this));this.b-=10},function(){this.ra(Qc(this),this.j);this.b-=7},function(){Rc(this,Qc(this)+1);this.b-=5},function(){this.U=cd(this,this.U);this.b-=5},function(){this.U=bd(this,this.U);this.b-=5},function(){this.U=M(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|
+Tc(this);Uc(this,a&256);this.b-=4},Cd,function(){var a;Sc(this,a=J(this)+Qc(this));Uc(this,a>>8&256);this.b-=10},function(){this.j=this.aa(Qc(this));this.b-=7},function(){Rc(this,Qc(this)-1);this.b-=5},function(){this.V=cd(this,this.V);this.b-=5},function(){this.V=bd(this,this.V);this.b-=5},function(){this.V=M(this);this.b-=7},function(){var a=this.j<<8;this.j=(Tc(this)<<8|this.j)>>1;Uc(this,a&256);this.b-=4},Cd,function(){Sc(this,N(this));this.b-=10},function(){var a=N(this);this.w.Tb(a,J(this));
+this.b-=16},function(){Sc(this,J(this)+1);this.b-=5},function(){this.W=cd(this,this.W);this.b-=5},function(){this.W=bd(this,this.W);this.b-=5},function(){this.W=M(this);this.b-=7},function(){var a=0,b=Tc(this);if(Wc(this)||9<(this.j&15))a|=6;if(b||154<=this.j)a|=96,b=1;this.j=Zc(this,a);Uc(this,b?256:0);this.b-=4},Cd,function(){var a;Sc(this,a=J(this)+J(this));Uc(this,a>>8&256);this.b-=10},function(){var a;a=N(this);a=this.w.Sa(a);Sc(this,a);this.b-=16},function(){Sc(this,J(this)-1);this.b-=5},function(){this.Y=
+cd(this,this.Y);this.b-=5},function(){this.Y=bd(this,this.Y);this.b-=5},function(){this.Y=M(this);this.b-=7},function(){this.j=~this.j&255;this.b-=4},Cd,function(){this.la=N(this)&65535;this.b-=10},function(){this.ra(N(this),this.j);this.b-=13},function(){this.la=this.la+1&65535;this.b-=5},function(){var a=J(this);this.ra(a,cd(this,this.aa(a)));this.b-=10},function(){var a=J(this);this.ra(a,bd(this,this.aa(a)));this.b-=10},function(){this.ra(J(this),M(this));this.b-=10},function(){this.ba|=256;this.b-=
+4},Cd,function(){var a;Sc(this,a=J(this)+this.la);Uc(this,a>>8&256);this.b-=10},function(){this.j=this.aa(N(this));this.b-=13},function(){this.la=this.la-1&65535;this.b-=5},function(){this.j=cd(this,this.j);this.b-=5},function(){this.j=bd(this,this.j);this.b-=5},function(){this.j=M(this);this.b-=7},function(){Uc(this,Tc(this)?0:256);this.b-=4},function(){this.b-=5},function(){this.S=this.T;this.b-=5},function(){this.S=this.U;this.b-=5},function(){this.S=this.V;this.b-=5},function(){this.S=this.W;
+this.b-=5},function(){this.S=this.Y;this.b-=5},function(){this.S=this.aa(J(this));this.b-=7},function(){this.S=this.j;this.b-=5},function(){this.T=this.S;this.b-=5},function(){this.b-=5},function(){this.T=this.U;this.b-=5},function(){this.T=this.V;this.b-=5},function(){this.T=this.W;this.b-=5},function(){this.T=this.Y;this.b-=5},function(){this.T=this.aa(J(this));this.b-=7},function(){this.T=this.j;this.b-=5},function(){this.U=this.S;this.b-=5},function(){this.U=this.T;this.b-=5},function(){this.b-=
+5},function(){this.U=this.V;this.b-=5},function(){this.U=this.W;this.b-=5},function(){this.U=this.Y;this.b-=5},function(){this.U=this.aa(J(this));this.b-=7},function(){this.U=this.j;this.b-=5},function(){this.V=this.S;this.b-=5},function(){this.V=this.T;this.b-=5},function(){this.V=this.U;this.b-=5},function(){this.b-=5},function(){this.V=this.W;this.b-=5},function(){this.V=this.Y;this.b-=5},function(){this.V=this.aa(J(this));this.b-=7},function(){this.V=this.j;this.b-=5},function(){this.W=this.S;
+this.b-=5},function(){this.W=this.T;this.b-=5},function(){this.W=this.U;this.b-=5},function(){this.W=this.V;this.b-=5},function(){this.b-=5},function(){this.W=this.Y;this.b-=5},function(){this.W=this.aa(J(this));this.b-=7},function(){this.W=this.j;this.b-=5},function(){this.Y=this.S;this.b-=5},function(){this.Y=this.T;this.b-=5},function(){this.Y=this.U;this.b-=5},function(){this.Y=this.V;this.b-=5},function(){this.Y=this.W;this.b-=5},function(){this.b-=5},function(){this.Y=this.aa(J(this));this.b-=
+7},function(){this.Y=this.j;this.b-=5},function(){this.ra(J(this),this.S);this.b-=7},function(){this.ra(J(this),this.T);this.b-=7},function(){this.ra(J(this),this.U);this.b-=7},function(){this.ra(J(this),this.V);this.b-=7},function(){this.ra(J(this),this.W);this.b-=7},function(){this.ra(J(this),this.Y);this.b-=7},function(){var a=this.R-1;if(this.K.length)for(var b=0;b<this.K.length;b++)if(this.K[b](a))return;this.u|=16;this.b-=7;this.H&&ib(this,-2147483648)?(G(this,a),this.H.na()):this.ta&512||(this.H&&
+G(this,a),this.na())},function(){this.ra(J(this),this.j);this.b-=7},function(){this.j=this.S;this.b-=5},function(){this.j=this.T;this.b-=5},function(){this.j=this.U;this.b-=5},function(){this.j=this.V;this.b-=5},function(){this.j=this.W;this.b-=5},function(){this.j=this.Y;this.b-=5},function(){this.j=this.aa(J(this));this.b-=7},function(){this.b-=5},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.U);this.b-=4},function(){this.j=
+Zc(this,this.V);this.b-=4},function(){this.j=Zc(this,this.W);this.b-=4},function(){this.j=Zc(this,this.Y);this.b-=4},function(){this.j=Zc(this,this.aa(J(this)));this.b-=7},function(){this.j=Zc(this,this.j);this.b-=4},function(){this.j=$c(this,this.S);this.b-=4},function(){this.j=$c(this,this.T);this.b-=4},function(){this.j=$c(this,this.U);this.b-=4},function(){this.j=$c(this,this.V);this.b-=4},function(){this.j=$c(this,this.W);this.b-=4},function(){this.j=$c(this,this.Y);this.b-=4},function(){this.j=
+$c(this,this.aa(J(this)));this.b-=7},function(){this.j=$c(this,this.j);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.U);this.b-=4},function(){this.j=L(this,this.V);this.b-=4},function(){this.j=L(this,this.W);this.b-=4},function(){this.j=L(this,this.Y);this.b-=4},function(){this.j=L(this,this.aa(J(this)));this.b-=7},function(){this.j=L(this,this.j);this.b-=4},function(){this.j=ed(this,this.S);this.b-=4},function(){this.j=
+ed(this,this.T);this.b-=4},function(){this.j=ed(this,this.U);this.b-=4},function(){this.j=ed(this,this.V);this.b-=4},function(){this.j=ed(this,this.W);this.b-=4},function(){this.j=ed(this,this.Y);this.b-=4},function(){this.j=ed(this,this.aa(J(this)));this.b-=7},function(){this.j=ed(this,this.j);this.b-=4},function(){this.j=ad(this,this.S);this.b-=4},function(){this.j=ad(this,this.T);this.b-=4},function(){this.j=ad(this,this.U);this.b-=4},function(){this.j=ad(this,this.V);this.b-=4},function(){this.j=
+ad(this,this.W);this.b-=4},function(){this.j=ad(this,this.Y);this.b-=4},function(){this.j=ad(this,this.aa(J(this)));this.b-=7},function(){this.j=ad(this,this.j);this.b-=4},function(){this.j=fd(this,this.S);this.b-=4},function(){this.j=fd(this,this.T);this.b-=4},function(){this.j=fd(this,this.U);this.b-=4},function(){this.j=fd(this,this.V);this.b-=4},function(){this.j=fd(this,this.W);this.b-=4},function(){this.j=fd(this,this.Y);this.b-=4},function(){this.j=fd(this,this.aa(J(this)));this.b-=7},function(){this.j=
+fd(this,this.j);this.b-=4},function(){this.j=dd(this,this.S);this.b-=4},function(){this.j=dd(this,this.T);this.b-=4},function(){this.j=dd(this,this.U);this.b-=4},function(){this.j=dd(this,this.V);this.b-=4},function(){this.j=dd(this,this.W);this.b-=4},function(){this.j=dd(this,this.Y);this.b-=4},function(){this.j=dd(this,this.aa(J(this)));this.b-=7},function(){this.j=dd(this,this.j);this.b-=4},function(){L(this,this.S);this.b-=4},function(){L(this,this.T);this.b-=4},function(){L(this,this.U);this.b-=
+4},function(){L(this,this.V);this.b-=4},function(){L(this,this.W);this.b-=4},function(){L(this,this.Y);this.b-=4},function(){L(this,this.aa(J(this)));this.b-=7},function(){L(this,this.j);this.b-=4},function(){Xc(this)||(G(this,P(this)),this.b-=6);this.b-=5},function(){Pc(this,P(this));this.b-=10},function(){var a=N(this);Xc(this)||G(this,a);this.b-=10},Dd,function(){var a=N(this);Xc(this)||(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){Q(this,Oc(this));this.b-=11},function(){this.j=Zc(this,
+M(this));this.b-=7},function(){Q(this,this.R);G(this,0);this.b-=11},function(){Xc(this)&&(G(this,P(this)),this.b-=6);this.b-=5},Ed,function(){var a=N(this);Xc(this)&&G(this,a);this.b-=10},Dd,function(){var a=N(this);Xc(this)&&(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},Fd,function(){this.j=$c(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,8);this.b-=11},function(){Tc(this)||(G(this,P(this)),this.b-=6);this.b-=5},function(){Rc(this,P(this));this.b-=10},function(){var a=N(this);Tc(this)||
+G(this,a);this.b-=10},function(){var a=M(this);Ib(this.w,a,this.j,this.R+-2&65535);this.b-=10},function(){var a=N(this);Tc(this)||(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){Q(this,Qc(this));this.b-=11},function(){this.j=L(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,16);this.b-=11},function(){Tc(this)&&(G(this,P(this)),this.b-=6);this.b-=5},Ed,function(){var a=N(this);Tc(this)&&G(this,a);this.b-=10},function(){var a=M(this);this.j=Eb(this.w,a,this.R+-2&65535)&255;this.b-=
+10},function(){var a=N(this);Tc(this)&&(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},Fd,function(){this.j=ed(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,24);this.b-=11},function(){Vc(this)||(G(this,P(this)),this.b-=6);this.b-=5},function(){Sc(this,P(this));this.b-=10},function(){var a=N(this);Vc(this)||G(this,a);this.b-=10},function(){var a=P(this);Q(this,J(this));Sc(this,a);this.b-=18},function(){var a=N(this);Vc(this)||(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){Q(this,
+J(this));this.b-=11},function(){this.j=ad(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,32);this.b-=11},function(){Vc(this)&&(G(this,P(this)),this.b-=6);this.b-=5},function(){G(this,J(this));this.b-=5},function(){var a=N(this);Vc(this)&&G(this,a);this.b-=10},function(){var a=J(this);Sc(this,Qc(this));Rc(this,a);this.b-=5},function(){var a=N(this);Vc(this)&&(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},Fd,function(){this.j=fd(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,
+40);this.b-=11},function(){Yc(this)||(G(this,P(this)),this.b-=6);this.b-=5},function(){var a=P(this);Lc(this,a&255|this.ta&-256);this.j=a>>8;this.b-=10},function(){var a=N(this);Yc(this)||G(this,a);this.b-=10},function(){this.ta&=-513;this.b-=4},function(){var a=N(this);Yc(this)||(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){Q(this,Nc(this)&255|this.j<<8);this.b-=11},function(){this.j=dd(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,48);this.b-=11},function(){Yc(this)&&(G(this,
+P(this)),this.b-=6);this.b-=5},function(){this.la=J(this)&65535;this.b-=5},function(){var a=N(this);Yc(this)&&G(this,a);this.b-=10},function(){this.ta|=512;this.b-=4},function(){var a=N(this);Yc(this)&&(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},Fd,function(){L(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,56);this.b-=11}];
+function T(a){w.call(this,"ChipSet",a,T,32768);var b=a.model;b&&!Gd[b]&&La("Unrecognized ChipSet model: "+b);this.B=Gd[b]||{};a.sound&&(this.ha=null,window&&(this.ha=window.AudioContext||window.webkitAudioContext),this.ha&&new this.ha);E(this)}Za(T);
+var U={Aa:1978.1,qd:{Ba:0,ce:1,ge:16,ne:32,we:64,ve:128,vb:14},Wa:{Ba:1,Rc:1,kd:2,fd:4,gd:16,hd:32,jd:64,vb:8},rd:{Ba:2,be:3,Ee:4,de:8,re:16,se:32,te:64,ee:128,vb:0},Ae:{Ba:3},ye:{Ba:2,oe:7},Ce:{Ba:3,Fe:1,Be:2,ue:4,le:8,fe:16,Zd:32},ze:{Ba:4},De:{Ba:5,he:1,ie:2,je:4,ke:8,Ge:16}},V={Aa:100,Ka:{Ba:66,pc:1,lc:2,ed:4,qe:8,pe:16,nc:32,mc:64,ic:128},Qc:{Ba:66,INIT:0},Ua:{Ba:194,ae:0,hc:16,ld:32,oc:48,Vc:0,Wc:32},Jb:{Ba:162,xe:0,Yc:0,Uc:0,Xc:0,Tc:0},La:{me:{Ba:98},Ta:{Oc:0,Nc:1,nd:2,sd:4,Sc:5,md:6,od:7},
+Kb:16383}},Gd={SI1978:U,VT100:V};T.prototype.ma=function(){return!1};T.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;this.A=a;this.J=sb(a,"Keyboard");this.Fa=sb(a,"SerialPort");this.video=sb(a,"Video");Db(b,this,this.B.Rb);Hb(b,this,this.B.Sb)};T.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};T.prototype.Ia=function(a){return a?this.save():!0};U.INIT=[[U.qd.vb,U.Wa.vb,U.rd.vb,0,0,0,0]];
+V.INIT=[[V.Qc.INIT,V.Ka.lc|V.Ka.ed],[V.Ua.Vc,V.Ua.Wc],[V.Jb.Yc,V.Jb.Uc,V.Jb.Xc,V.Jb.Tc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11856,11824,11840,11808,11776,12E3,12E3,11857,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
+m=T.prototype;m.reset=function(){this.B.INIT&&!this.restore(this.B.INIT)&&this.ja("reset error")};m.save=function(){var a=new H(this);switch(this.B.Aa){case U.Aa:I(a,0,[this.Ca,this.F,this.Da,this.ca,this.ga,this.ya,this.za]);break;case V.Aa:I(a,0,[this.ia,this.K]),I(a,1,[this.N,this.O]),I(a,2,[this.I,this.da,this.wa,this.va]),I(a,3,[this.Z,this.u,this.P,this.ea,this.L])}return a.data()};
+m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.B.Aa){case U.Aa:return this.Ca=b[0],this.F=b[1],this.Da=b[2],this.ca=b[3],this.ga=b[4],this.ya=b[5],this.za=b[6],!0;case V.Aa:return this.ia=b[0],this.K=b[1],b=a[1],this.N=b[0],this.O=b[1],b=a[2],this.I=b[0],this.da=b[1],this.wa=b[2],this.va=b[3],b=a[3],this.Z=b[0],this.u=b[1],this.P=b[2],this.ea=b[3],this.L=b[4],!0}return!1};m.start=function(){};m.stop=function(){};m.zd=function(a,b){var c=this.Ca;D(this,a,null,b,"STATUS0",c,!0);return c};
+m.Ad=function(a,b){var c=this.F;D(this,a,null,b,"STATUS1",c,!0);return c};m.Bd=function(a,b){var c=this.Da;D(this,a,null,b,"STATUS2",c,!0);return c};m.yd=function(a,b){var c=this.ca>>8-this.ga&255;D(this,a,null,b,"SHIFT.RESULT",c,!0);return c};m.Jd=function(a,b,c){D(this,a,b,c,"SHIFT.COUNT",null,!0);this.ga=b};m.Ld=function(a,b,c){D(this,a,b,c,"SOUND1",null,!0);this.ya=b};m.Kd=function(a,b,c){D(this,a,b,c,"SHIFT.DATA",null,!0);this.ca=b<<8|this.ca>>8};
+m.Md=function(a,b,c){D(this,a,b,c,"SOUND2",null,!0);this.za=b};m.Nd=function(a,b,c){D(this,a,b,c,"WATCHDOG",null,!0)};function Hd(a){var b=0,c=0,d=~a.Z;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
+m.Cd=function(a,b){var c=this.K,c=c&~V.Ka.mc;if((Cc(this.b)&64)<<1&&(c|=V.Ka.mc,c!=this.K)){var d,e;d=this.P&1;e=this.P>>1&7;switch(e){case V.La.Ta.od:break;case V.La.Ta.Nc:this.Z=this.Z<<1|d;break;case V.La.Ta.Sc:d=Hd(this);this.L[d]=V.La.Kb;hb(this,"doNVRCommand(): erase data at addr "+t(d));break;case V.La.Ta.Oc:this.u=this.u<<1|d;break;case V.La.Ta.sd:d=Hd(this);e=this.u&V.La.Kb;this.L[d]=e;hb(this,"doNVRCommand(): write data "+t(e)+" to addr "+t(d));break;case V.La.Ta.md:d=Hd(this);e=this.L[d];
+null==e&&(e=V.La.Kb);this.u=e;hb(this,"doNVRCommand():  read data "+t(e)+" from addr "+t(d));break;case V.La.Ta.nd:this.u<<=1;this.ea=this.u&V.La.Kb+1;break;default:hb(this,"doNVRCommand(): unrecognized command 0x"+n(e,2))}}c&=~V.Ka.nc;this.ea&&(c|=V.Ka.nc);c&=~V.Ka.ic;this.J&&this.J.Zb()&&(c|=V.Ka.ic);c&=~V.Ka.pc;this.Fa&&this.Fa.Zb()&&(c|=V.Ka.pc);this.K=c;D(this,a,null,b,"FLAGS",c);return c};m.Od=function(a,b,c){D(this,a,b,c,"BRIGHTNESS");this.ia=b};
+m.Rd=function(a,b,c){D(this,a,b,c,"NVR.LATCH");this.P=b};m.Qd=function(a,b,c){D(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.I=this.I&-4|a;break;case 1:this.I=this.I&-13|a<<2;this.video&&(b=this.video,a=this.I,hb(b,"updateScrollOffset("+a+")"),b.gb!==a&&(b.gb=a,Id(b,-1)));break;case 2:switch(a){case 0:this.da=~this.da;break;case 2:case 3:this.wa=3-a}break;case 3:this.va=a}};
+m.Pd=function(a,b,c){D(this,a,b,c,"DC011");b&V.Ua.ld?(b&=V.Ua.oc,this.O!=b&&(this.O=b,this.video&&(a=this.video,b=this.O==V.Ua.oc?50:60,hb(a,"updateRate("+b+")"),a.Yb=b))):(b&=V.Ua.hc,this.N!=b&&(this.N=b,this.video&&(a=this.N==V.Ua.hc?132:80,b=this.video,hb(b,"updateDimensions("+a+","+(80<a&&this.K&V.Ka.lc?14:24)+")"),b.ea=a,b.oa=b.xc,80<a&&b.oa--,Jd(b)&&Kd(b))))};U.Rb={0:T.prototype.zd,1:T.prototype.Ad,2:T.prototype.Bd,3:T.prototype.yd};
+U.Sb={2:T.prototype.Jd,3:T.prototype.Ld,4:T.prototype.Kd,5:T.prototype.Md,6:T.prototype.Nd};V.Rb={66:T.prototype.Cd};V.Sb={66:T.prototype.Od,98:T.prototype.Rd,162:T.prototype.Qd,194:T.prototype.Pd};Ja(function(){for(var a=B(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new T(d);fb(d,c)}});
+function Ld(a){w.call(this,"ROM",a,Ld);this.A=null;this.F=a.addr;this.u=a.size;this.J=a.writable;this.B=a.alias;this.I=a.file;this.K=ba(this.I);if(this.I){a=this.I;var b=da(this.K);"json"!=b&&"hex"!=b&&(a=ra()+"/api/v1/dump?file="+this.I+"&format=bytes&decimal=true");var c=this;qa(a,null,!0,function(a,b,f){Md(c,a,b,f)})}}Za(Ld);var Nd=[0,5];Ld.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;Od(this)};
+Ld.prototype.Ea=function(){if(this.Ra){if(this.H){var a=this.H,b=this.id,c=this.F,d=this.u,e=this.Ra,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var q=f,k=[k>>>0,h],p=ma(q,k,a.Xa);0>p&&q.splice(-(p+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.J.push({He:b,G:c,Ed:d,Ra:e,qc:f})}delete this.Ra}return!0};Ld.prototype.Ia=function(){return!0};
+function Md(a,b,c,d){if(d)a.ja("Unable to load system ROM (error "+d+": "+b+")");else{ab(a.Xb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.A=f;else if(h)for(a.A=Array(4*h.length),d=c=0;c<h.length;c++)a.A[d++]=h[c]&255,a.A[d++]=h[c]>>8&255,a.A[d++]=h[c]>>16&255,a.A[d++]=h[c]>>24&255;else a.A=e;a.Ra=e.symbols;if(!a.A.length){v("Empty ROM: "+b);return}if(1==a.A.length){v(a.A[0]);return}}catch(g){a.ja("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
+" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=aa(b[e],16);Od(a)}}
+function Od(a){if(!lb(a))if(!a.I)E(a);else if(a.A&&a.w){a.u||(a.u=a.A.length);if(a.A.length!=a.u)ob(a,"ROM size (0x"+n(a.A.length)+") does not match specified size ("+("0x"+n(a.u))+")");else if(Pd(a,a.F)){var b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,h=d.u,g=[],k=d.F>>>f.pa;0<h&&k<f.X.length;)g.push(f.X[k++]),h-=f.Ha;f=d.w;d=d.u;h=0;for(e>>>=f.pa;0<d&&e<f.X.length;){k=g[h++];if(!k)break;f.X[e++]=k;d-=f.Ha}}delete a.A}E(a)}}
+function Pd(a,b){if(wb(a.w,b,a.u,a.J?1:Xb)){var c;for(c=0;c<a.A.length;c++)Bb(a.w,b+c,a.A[c]);if(a.J&&256==b){for(c=0;c<Nd.length;c++)Bb(a.w,Nd[c],118);Kc(a.b,function(a){return function(b){if(0<=Nd.indexOf(b)){var c=!1,h=a.b,g=a.H;if(5==b)switch(c=!0,h.T){case 2:Qd(a,String.fromCharCode(h.V));break;case 9:for(var k=Qc(h),l="",q=255;q--;){var p=a.b.aa(k++);if(36==p)break;l+=String.fromCharCode(p)}Qd(a,l);break;default:c=!1}c?Ed.call(h):g&&(a.g("\nCP/M vector "+t(b)),G(h,b),g.na());b=!0}else b=!1;
+return b}}(a));Mc(a.b,b)}return!0}return!1}function Qd(a,b){b=b.replace(/\r/g,"");a.Ga&&(a.Ga.value+=b,a.Ga.scrollTop=a.Ga.scrollHeight)}Ja(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Ld(d);fb(d,c)}});function Rd(a){w.call(this,"RAM",a,Rd);this.B=a.addr;this.u=a.size;this.A=!1}Za(Rd);m=Rd.prototype;m.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;E(this)};m.Ea=function(a,b){b||this.reset();return!0};m.Ia=function(a){return a?this.save():!0};
+m.reset=function(){!this.A&&this.u&&wb(this.w,this.B,this.u,1)&&(this.A=!0);this.A||v("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=y(c),d=new Rd(d);fb(d,c)}});function Sd(a){w.call(this,"Keyboard",a,Sd,65536);(a=a.model)&&!Td[a]&&La("Unrecognized Keyboard model: "+a);this.w=Td[a]||{};this.reset();E(this)}Za(Sd);
+var Ud={Aa:1978.1,C:{},gc:{65:37,68:39,76:32},wb:{},Va:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},W={Aa:100,C:{},gc:{},wb:{},Va:{setup:120},Pc:{Ba:130,INIT:127},Ma:{Ba:130,cd:1,bd:2,ad:4,$c:8,dd:16,kc:32,jc:63,pd:64,$d:128,INIT:0},Zc:127};W.C[46]=3;W.C[80]=5;W.C[79]=6;W.C[89]=7;W.C[84]=8;W.C[87]=9;W.C[81]=10;W.C[39]=16;W.C[221]=20;W.C[219]=21;W.C[73]=22;W.C[85]=23;W.C[82]=24;W.C[69]=25;W.C[49]=26;W.C[37]=32;W.C[40]=34;W.C[117]=35;W.C[19]=35;W.C[192]=36;W.C[189]=37;W.C[57]=38;W.C[55]=39;
 W.C[52]=40;W.C[51]=41;W.C[27]=42;W.C[38]=48;W.C[114]=49;W.C[112]=50;W.C[8]=51;W.C[187]=52;W.C[48]=53;W.C[56]=54;W.C[54]=55;W.C[53]=56;W.C[50]=57;W.C[9]=58;W.C[103]=64;W.C[115]=65;W.C[113]=66;W.C[96]=67;W.C[118]=68;W.C[220]=69;W.C[76]=70;W.C[75]=71;W.C[71]=72;W.C[70]=73;W.C[65]=74;W.C[104]=80;W.C[2013]=81;W.C[98]=82;W.C[97]=83;W.C[222]=85;W.C[186]=86;W.C[74]=87;W.C[72]=88;W.C[68]=89;W.C[83]=90;W.C[110]=96;W.C[116]=97;W.C[101]=98;W.C[100]=99;W.C[13]=100;W.C[190]=101;W.C[188]=102;W.C[78]=103;
-W.C[66]=104;W.C[88]=105;W.C[119]=106;W.C[105]=112;W.C[99]=113;W.C[102]=114;W.C[109]=115;W.C[191]=117;W.C[77]=118;W.C[32]=119;W.C[86]=120;W.C[67]=121;W.C[90]=122;W.C[120]=123;W.C[17]=124;W.C[16]=125;W.C[20]=126;W.wb={l4:W.Ka.$c,l3:W.Ka.Zc,l2:W.Ka.Yc,l1:W.Ka.Xc,locked:W.Ka.ad,local:W.Ka.ic,online:~W.Ka.ic};var Qd={SI1978:Rd,VT100:W};
-Pd.prototype.la=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.L[e]){if("led"==a&&this.w.wb[b])return this.L[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return Sd(d,a,!0)},c.onkeyup=function(a){return Sd(d,a,!1)},!0;default:if(this.w.Va&&void 0!==this.w.Va[b])return this.L[e]=c,a=function(a,b){return function(){Td(a,b,!0)}}(this,this.w.Va[b]),b=function(a,b){return function(){Td(a,b,!1);a.A&&a.A.fb()}}(this,this.w.Va[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
-b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};Pd.prototype.Oa=function(a,b,c,d){this.A=a;this.b=c;this.H=d;this.I=qb(a,"ChipSet");Bb(b,this,this.w.Rb);Fb(b,this,this.w.Sb)};Pd.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Pd.prototype.Ha=function(a){return a?this.save():!0};W.INIT=[[W.Ka.INIT,W.Mc.INIT,-1]];m=Pd.prototype;m.reset=function(){this.u=[];this.w.INIT&&!this.restore(this.w.INIT)&&this.ia("reset error")};
-m.save=function(){var a=new G(this);switch(this.w.Aa){case W.Aa:H(a,0,[this.J,this.F,-1])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Aa){case Rd.Aa:return!0;case W.Aa:return this.J=b[0],Ud(this,this.J&W.Ka.hc),this.F=b[1],this.B=b[2],!0}return!1};function Ud(a,b){for(var c in a.w.wb){var d=a.L["led-"+c];if(d){var e=a.w.wb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
-function Sd(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.w.ec[e]||e,!a.w.C[e]){for(var f in a.w.Va)if(a.w.Va[f]===e){e=f;break a}e=null}e&&(d=Td(a,e,c),b.preventDefault());return d}
-function Td(a,b,c){var d;a:{for(d=0;d<a.u.length;d++)if(a.u[d].cc==b)break a;d=-1}if(c)0>d?a.u.push({cc:b,Zb:Date.now(),Mb:!1}):(a.u[d].Zb=Date.now(),a.u[d].Mb=!1);else if(0<=d){if(!a.u[d].Mb){var e=a.u[d].Zb;if(e&&100>Date.now()-e)return a.u[d].Mb=!0,Vd(a),!0}a.u.splice(d,1)}if(a.I){d=0;switch(b){case "1p":d=U.Wa.cd;break;case "2p":d=U.Wa.gd;break;case "coin":d=U.Wa.Oc;break;case "left":d=U.Wa.ed;break;case "right":d=U.Wa.fd;break;case "fire":d=U.Wa.dd}d&&(a=a.I,b=d,a.I&=~b,c&&(a.I|=b))}return!0}
-function Vd(a){for(var b=0,c=-1;b<a.u.length;){if(a.u[b].Mb){var d=a.u[b].cc,e=100-(Date.now()-a.u[b].Zb);if(0<e){if(0>c||c>e)c=e}else{Td(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){Vd(a)},c)}m.Ad=function(a,b){var c=this.F;0<=this.B&&(this.B<this.u.length?(c=this.u[this.B],this.B++,c=W.C[c.cc],c&128&&(c&=127)):(this.B=-1,c=W.Wc),this.F=c,ed(this.b,1));C(this,a,null,b,"KBDUART.ADDRESS",c);return c};
-m.Pd=function(a,b,c){C(this,a,b,c,"KBDUART.STATUS");this.J=b;Ud(this,b&W.Ka.hc);b&W.Ka.md&&(this.B=0,ed(this.b,1))};W.Rb={130:Pd.prototype.Ad};W.Sb={130:Pd.prototype.Pd};Ia(function(){for(var a=B(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Pd(d);db(d,c)}});
-function Wd(a,b,c,d,e){var f=this;this.Cc=wa("Gecko/");var h=["","moz","ms","webkit"];x.call(this,"Video",a,Wd,262144);this.da=a.screenWidth;this.R=a.screenHeight;this.ya=a.bufferAddr;this.Sd=a.bufferRAM;var g=a.bufferFormat;this.ga=g&&Xd[g.toUpperCase()]||Yd;this.fa=a.bufferCols;this.ha=a.bufferRows;this.uc=this.oa=a.cellWidth||1;this.ja=a.cellHeight||1;this.Qa=null;this.xc=!1;this.Za=a.bufferBits||1;this.Td=a.bufferLeft||0;if(this.B=a.bufferRotate)this.B=this.B%360,0<this.B&&(this.B-=360),-90!=
-this.B&&(this.ia("unsupported buffer rotation: "+this.B),this.B=0);this.yb=a.interruptRate;this.Ud=a.refreshRate||60;this.O=b;this.I=c;this.Ca=(this.Vd=d)||b||null;this.Qd=this.da;this.Rd=this.R;this.vc=this.da/this.fa|0;this.wc=this.R/this.ha|0;1<this.ja&&this.ha++;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.I[d]){this.I[d]=b;break}if(this.F=a.screenRotate)this.F=this.F%360,0<this.F&&
-(this.F-=360),-90!=this.F?(this.ia("unsupported screen rotation: "+this.F),this.F=0):(this.I.translate(0,this.R),this.I.rotate(this.F*Math.PI/180),this.I.scale(this.R/this.da,this.da/this.R));if(this.u=e)if(this.u.ib=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.u.ib){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){Zd(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(){Zd(f,null)},!1);break}}if(this.na=a.fontROM)"json"!=da(this.na)&&(this.na=pa()+"/api/v1/dump?file="+this.na+"&format=bytes"),oa(this.na,null,!0,function(a,b,c){$d(f,a,b,c)});this.xb={}}Za(Wd);var Yd=0,Xd={SI1978:1,VT100:2};
-function Gd(a){a.K=a.fa*a.oa;a.ea=a.ha*a.ja;var b=a.K,c=a.ea;a.B&&(b=a.ea,c=a.K);a.aa=0;if(!a.Sd&&(a.aa=(a.K*a.Za>>3)*a.ea,!ub(a.w,a.ya,a.aa,3)))return!1;a.aa?(a.Dc=a.I.createImageData(b,c),a.Gc=16/a.Za|0,ae(a,a.aa>>1)):ae(a,(a.fa+1)*a.ha);a.N=document.createElement("canvas");a.N.width=b;a.N.height=c;a.gb=a.N.getContext("2d");a.va={};a.Da=1<<a.Za;a.wa=Array(a.Da+2);a.wa[0]=[0,0,0,255];a.wa[1]=[255,255,255,255];1==a.ga&&(a.wa[a.Da+0]=[255,255,0,255],a.wa[a.Da+1]=[0,255,0,255]);2==a.ga&&(a.zb=60,a.hb=
-!1,a.Xa=Array(a.fa));return!0}Wd.prototype.Oa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.H=d;Gd(this);if(this.M=qb(a,"Keyboard")){for(var e in this.xb)this.M.la("led",e,this.xb[e]);this.O&&this.M.la(this.Vd?"textarea":"canvas","kbd",this.Ca)}this.na||D(this)};
-function $d(a,b,c,d){if(d)a.ia("Unable to load font ROM (error "+d+": "+b+")");else{ab(a.Vb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){u("Empty font ROM: "+b);return}if(1==f.length){u(f[0]);return}if(2048==f.length)a.Qa=f,Hd(a);else{a.ia("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ia("Font ROM data error: "+h.message);return}(a.I||a.H)&&D(a)}}
-function Hd(a){a.Qa&&(a.xc=2==a.ga,a.va[96]=[be(a,a.oa,a.ja),be(a,a.oa,a.ja,a.hb)],a.va[64]=[be(a,2*a.oa,a.ja),be(a,2*a.oa,a.ja,a.hb)],a.va[32]=a.va[0]=[be(a,2*a.oa,2*a.ja),be(a,2*a.oa,2*a.ja,a.hb)])}
-function be(a,b,c,d){var e=8>=a.uc?8:16,f=8<e?15:0,h=a.Qa.length/e,g=!1===d,k={oa:b,ja:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=h/16*c;k.context=k.canvas.getContext("2d");for(var l=k.context.createImageData(b,c),p=0;p<h;p++){for(var q=0,r=q;q<a.ja;q++)for(var z=p*e+(f+q&e-1),z=d&&8==q?255:a.Qa[z],v=0;v<c/a.ja;v++){for(var I=0,w=0,J=w;w<a.oa;w++){for(var A=z&128>>(7<w?7:w),I=a.xc&&!A&&I?I:A,R=0;R<b/a.oa;R++)g&&(I=!I),ce(a,l,J,r,I?1:0),J++;I=A}r++}k.context.putImageData(l,
-(p&15)*b,(p>>4)*c)}return k}
-Wd.prototype.Ea=function(){if(2==this.ga){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96,"        T       T       T       T       T       T       T       T       T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.ya,c=-1,d=-1,e,f=-(60==this.zb?2:5);f<this.ha;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;zb(this.w,b++,e);zb(this.w,b++,
-c&255);if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)zb(this.w,b++,g.charCodeAt(k)|c);c^=128}zb(this.w,b++,127);c=b}de(this)}return!0};Wd.prototype.la=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.xb[b]=c,!0;switch(b){case "fullScreen":return this.L[b]=c,this.u&&this.u.ib?c.onclick=function(){d.ib()}:c.parentNode.removeChild(c),!0}return!1};
-Wd.prototype.ib=function(){var a=!1;if(this.u){if(this.u.ib){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.da/this.R;b>c&&(a=Math.round(c/b*100)+"%")}this.Cc?(this.O.style.width=a,this.O.style.width=a,this.O.style.display="block",this.O.style.margin="auto"):(this.u.style.width=a,this.u.style.height="auto");this.u.style.backgroundColor="black";this.u.ib();a=!0}this.Ca&&this.Ca.focus()}return a};
-function Zd(a,b){!b&&a.u&&(a.Cc?a.O.style.width=a.O.style.height="":a.u.style.width=a.u.style.height="");fb(a,"notifyFullScreen("+b+")")}function ae(a,b){a.Ec=b;a.za=!1;if(void 0===a.J||a.J.length!=a.Ec)a.J=Array(a.Ec)}function ce(a,b,c,d,e){d=a.B?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.ga&&(208<=c&&236>c?e=a.Da+0:28<=c&&72>c&&(e=a.Da+1));a=a.wa[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]}
-function de(a){for(var b=a.ya,c=-1,d=0,e=60==a.zb?2:5,f=0,h=0;d<a.ha;){var g=0,k=b,l=c,p=a.fa;for(96!=l&&(p>>=1);;){var q=xb(a.w,k++);if(127==(q&127)){var r=xb(a.w,k++),c=r&96,b=(r&15)<<8|xb(a.w,k),b=b+(r&16?8192:16384);break}if(g<p)a.Xa[g++]=q;else break}if(e)e--;else{for(;g<a.Xa.length;)a.Xa[g++]=0;if(0<=l)for(k=a.za&&a.J[f]==p,a.J[f++]=p,p=0;p<g;p++){q=a.Xa[p];if(!k||q!==a.J[f]){a.J[f]=q;var r=a,z=a.gb,v=q&127;if(q=r.va[l][q&128?1:0]){var I=(v&15)*q.oa,v=(v>>4)*q.ja,w=void 0,J=void 0,A=void 0,
-R=void 0,Ba=q.oa,Z=q.ja;z?(w=p*r.oa,J=d*r.ja,A=r.oa,R=r.ja):(w=p*r.vc,J=d*r.wc,A=r.vc,R=r.wc);q.oa>r.oa&&(w*=2,A*=2);q.ja>r.ja&&(0==l&&(v+=r.ja),Z=r.ja);z?z.drawImage(q.canvas,I,v,Ba,Z,w,J,A,R):(w+=0,J+=0,r.I.drawImage(q.canvas,I,v,Ba,Z,w,J,A,R))}h++}f++}d++}}a.za=!0;h&&a.gb&&a.I.drawImage(a.N,0,0,a.K,a.ea-a.ja,0,0,a.Qd,a.Rd)}
-Ia(function(){for(var a=B(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(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&&(Ha("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 Wd(d,e,h,f,c);db(d,c)}});
-function ee(a){this.O=+a.adapter;switch(this.O){case 0:this.R=0;this.aa=2;break;default:u("Unrecognized serial adapter #"+this.O);return}x.call(this,"SerialPort",a,ee,8388608);var b=a.binding;if("console"!=b){var c;a=fe;b&&(void 0===c&&(c="Panel"),(c=cb(c,this.id))&&(b=c.L[b])&&this.la(null,a,b))}}Za(ee);var ge=[!1,0,0,133,142,39,238],fe="buffer";m=ee.prototype;
-m.la=function(a,b,c,d){var e=this;switch(b){case fe:return this.L[b]=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),he(e,b);return!0},c.onkeypress=function(a){a=a||window.event;a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0;default:if(d)return this.L[b]=c,d=d.replace(/\\n/g,"\n").replace(/\\r/g,"\r"),c.onclick=function(){e.B=d;ie(e);e.A&&e.A.fb();return!0},!0}return!1};
-m.Oa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.H=d;this.I=qb(a,"ChipSet");Bb(b,this,je,this.R);Fb(b,this,ke,this.R);D(this)};m.Ea=function(a,b){if(!b)if(!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};m.Ha=function(a){return a?this.save():!0};m.reset=function(){le(this)};m.save=function(){var a=new G(this),b=0,c=[];c[b++]=this.La;c[b++]=this.J;c[b++]=this.M;c[b++]=this.u;c[b++]=this.N;c[b++]=this.F;c[b]=this.K;H(a,0,c);return a.data()};
-m.restore=function(a){return le(this,a[0])};function le(a,b){var c=0;void 0===b&&(b=ge);a.La=b[c++];a.J=b[c++];a.M=b[c++];a.u=b[c++];a.N=b[c++];a.F=b[c++];a.K=b[c];return!0}function he(a,b){return a.u&2?!1:(a.J=b,a.u|=2,ed(a.b,a.aa),!0)}function ie(a){a.B&&he(a,a.B.charCodeAt(0))&&(a.B=a.B.substr(1))}m.ud=function(a,b){var c=this.J;C(this,a,null,b,"DATA",c);this.u&=-3;ie(this);return c};m.td=function(a,b){var c=this.u;C(this,a,null,b,"STATUS",c);return c};
-m.Fd=function(a,b,c){C(this,a,b,c,"DATA");this.M=b};m.Ed=function(a,b,c){C(this,a,b,c,"CONTROL");this.La?(this.F=b,this.F&64&&(this.La=!1)):(this.N=b,this.La=!0)};m.Dd=function(a,b,c){C(this,a,b,c,"BAUDRATE");this.K=b};var je={0:ee.prototype.ud,1:ee.prototype.td},ke={0:ee.prototype.Fd,1:ee.prototype.Ed,2:ee.prototype.Dd};Ia(function(){for(var a=B(document,"pc8080","serial"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new ee(d);db(d,c)}});
-function me(a){x.call(this,"Debugger",a,me);this.style=ne;this.da=this.za=this.M=0;this.O=X();this.Za=X();this.I=-1;this.B=[];this.fa=!1;this.ea=X();this.J=[];this.ga={};this.u=this.R=this.F=[];oe(this);this.va=0;pe(this);this.Ca=[];qe(this,a.messages);this.Da=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return kc(b,a)}):void 0===global.$&&(global.$=function(a){return kc(b,a)})}Za(me);
-var re={"?":"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","int [#]":"request interrupt",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"},
-ne=8080,se="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(" "),te="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(" "),
-ue="B C D E H L M A BC DE HL SP PC PS PSW".split(" "),ve=[[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,
+W.C[66]=104;W.C[88]=105;W.C[119]=106;W.C[105]=112;W.C[99]=113;W.C[102]=114;W.C[109]=115;W.C[191]=117;W.C[77]=118;W.C[32]=119;W.C[86]=120;W.C[67]=121;W.C[90]=122;W.C[120]=123;W.C[17]=124;W.C[16]=125;W.C[20]=126;W.wb={l4:W.Ma.cd,l3:W.Ma.bd,l2:W.Ma.ad,l1:W.Ma.$c,locked:W.Ma.dd,local:W.Ma.kc,online:~W.Ma.kc};var Td={SI1978:Ud,VT100:W};
+Sd.prototype.ma=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.M[e]){if("led"==a&&this.w.wb[b])return this.M[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return Vd(d,a,!0)},c.onkeyup=function(a){return Vd(d,a,!1)},!0;default:if(this.w.Va&&void 0!==this.w.Va[b])return this.M[e]=c,a=function(a,b){return function(){Wd(a,b,!0)}}(this,this.w.Va[b]),b=function(a,b){return function(){Wd(a,b,!1);a.A&&a.A.fb()}}(this,this.w.Va[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
+b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};Sd.prototype.Qa=function(a,b,c,d){this.A=a;this.b=c;this.H=d;this.I=sb(a,"ChipSet");Db(b,this,this.w.Rb);Hb(b,this,this.w.Sb)};Sd.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Sd.prototype.Ia=function(a){return a?this.save():!0};W.INIT=[[W.Ma.INIT,W.Pc.INIT,-1]];m=Sd.prototype;m.reset=function(){this.u=[];this.w.INIT&&!this.restore(this.w.INIT)&&this.ja("reset error")};
+m.save=function(){var a=new H(this);switch(this.w.Aa){case W.Aa:I(a,0,[this.J,this.F,-1])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Aa){case Ud.Aa:return!0;case W.Aa:return this.J=b[0],Xd(this,this.J&W.Ma.jc),this.F=b[1],this.B=b[2],!0}return!1};function Xd(a,b){for(var c in a.w.wb){var d=a.M["led-"+c];if(d){var e=a.w.wb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
+function Vd(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.w.gc[e]||e,!a.w.C[e]){for(var f in a.w.Va)if(a.w.Va[f]===e){e=f;break a}e=null}e&&(d=Wd(a,e,c),b.preventDefault());return d}
+function Wd(a,b,c){var d;a:{for(d=0;d<a.u.length;d++)if(a.u[d].ec==b)break a;d=-1}if(c)0>d?a.u.push({ec:b,ac:Date.now(),Mb:!1}):(a.u[d].ac=Date.now(),a.u[d].Mb=!1);else if(0<=d){if(!a.u[d].Mb){var e=a.u[d].ac;if(e&&100>Date.now()-e)return a.u[d].Mb=!0,Yd(a),!0}a.u.splice(d,1)}if(a.I){d=0;switch(b){case "1p":d=U.Wa.fd;break;case "2p":d=U.Wa.kd;break;case "coin":d=U.Wa.Rc;break;case "left":d=U.Wa.hd;break;case "right":d=U.Wa.jd;break;case "fire":d=U.Wa.gd}d&&(a=a.I,b=d,a.F&=~b,c&&(a.F|=b))}return!0}
+function Yd(a){for(var b=0,c=-1;b<a.u.length;){if(a.u[b].Mb){var d=a.u[b].ec,e=100-(Date.now()-a.u[b].ac);if(0<e){if(0>c||c>e)c=e}else{Wd(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){Yd(a)},c)}m.Zb=function(){return!0};m.Dd=function(a,b){var c=this.F;0<=this.B&&(this.B<this.u.length?(c=this.u[this.B],this.B++,c=W.C[c.ec],c&128&&(c&=127)):(this.B=-1,c=W.Zc),this.F=c,zd(this.b,1));D(this,a,null,b,"KBDUART.ADDRESS",c);return c};
+m.Sd=function(a,b,c){D(this,a,b,c,"KBDUART.STATUS");this.J=b;Xd(this,b&W.Ma.jc);b&W.Ma.pd&&(this.B=0,zd(this.b,1))};W.Rb={130:Sd.prototype.Dd};W.Sb={130:Sd.prototype.Sd};Ja(function(){for(var a=B(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Sd(d);fb(d,c)}});
+function Zd(a,b,c,d,e){var f=this;this.Fc=ya("Gecko/");var h=["","moz","ms","webkit"];w.call(this,"Video",a,Zd,262144);this.ca=a.screenWidth;this.P=a.screenHeight;this.ya=a.bufferAddr;this.Vd=a.bufferRAM;var g=a.bufferFormat;this.ga=g&&$d[g.toUpperCase()]||ae;this.ea=a.bufferCols;this.ha=a.bufferRows;this.xc=this.oa=a.cellWidth||1;this.ka=a.cellHeight||1;this.Fa=null;this.Ec=!1;this.Za=a.bufferBits||1;this.Wd=a.bufferLeft||0;if(this.B=a.bufferRotate)this.B=this.B%360,0<this.B&&(this.B-=360),-90!=
+this.B&&(this.ja("unsupported buffer rotation: "+this.B),this.B=0);this.zb=a.interruptRate;this.Xd=a.refreshRate||60;this.O=b;this.I=c;this.Ca=(this.Yd=d)||b||null;this.Td=this.ca;this.Ud=this.P;this.yc=this.ca/this.ea|0;this.zc=this.P/this.ha|0;1<this.ka&&(this.ha++,this.gb=0);b=a.smoothing;(c=Sa.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.I[d]){this.I[d]=b;break}if(this.F=a.screenRotate)this.F=this.F%360,
+0<this.F&&(this.F-=360),-90!=this.F?(this.ja("unsupported screen rotation: "+this.F),this.F=0):(this.I.translate(0,this.P),this.I.rotate(this.F*Math.PI/180),this.I.scale(this.P/this.ca,this.ca/this.P));if(this.u=e)if(this.u.ib=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.u.ib){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){be(f,document.fullscreenElement||document.msFullscreenElement||
+document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){be(f,null)},!1);break}}if(this.ia=a.fontROM)"json"!=da(this.ia)&&(this.ia=ra()+"/api/v1/dump?file="+this.ia+"&format=bytes"),qa(this.ia,null,!0,function(a,b,c){ce(f,a,b,c)});this.yb={}}Za(Zd);var ae=0,$d={SI1978:1,VT100:2};
+function Jd(a){a.L=a.ea*a.oa;a.da=a.ha*a.ka;var b=a.L,c=a.da;a.B&&(b=a.da,c=a.L);a.Z=0;if(!a.Vd&&(a.Z=(a.L*a.Za>>3)*a.da,!wb(a.w,a.ya,a.Z,3)))return!1;a.Z?(a.Gc=a.I.createImageData(b,c),a.Jc=16/a.Za|0,de(a,a.Z>>1)):de(a,(a.ea+1)*a.ha);a.N=document.createElement("canvas");a.N.width=b;a.N.height=c;a.hb=a.N.getContext("2d");a.va={};a.Da=1<<a.Za;a.wa=Array(a.Da+2);a.wa[0]=[0,0,0,255];a.wa[1]=[255,255,255,255];1==a.ga&&(a.wa[a.Da+0]=[255,255,0,255],a.wa[a.Da+1]=[0,255,0,255]);2==a.ga&&(a.Yb=60,a.xb=!1,
+a.Xa=Array(a.ea));return!0}Zd.prototype.Qa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.H=d;Jd(this);if(this.J=sb(a,"Keyboard")){for(var e in this.yb)this.J.ma("led",e,this.yb[e]);this.O&&this.J.ma(this.Yd?"textarea":"canvas","kbd",this.Ca)}this.ia||E(this)};
+function ce(a,b,c,d){if(d)a.ja("Unable to load font ROM (error "+d+": "+b+")");else{ab(a.Xb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){v("Empty font ROM: "+b);return}if(1==f.length){v(f[0]);return}if(2048==f.length)a.Fa=f,Kd(a);else{a.ja("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ja("Font ROM data error: "+h.message);return}(a.I||a.H)&&E(a)}}
+function Kd(a){a.Fa&&(a.Ec=2==a.ga,a.va[96]=[ee(a,a.oa,a.ka),ee(a,a.oa,a.ka,a.xb)],a.va[64]=[ee(a,2*a.oa,a.ka),ee(a,2*a.oa,a.ka,a.xb)],a.va[32]=a.va[0]=[ee(a,2*a.oa,2*a.ka),ee(a,2*a.oa,2*a.ka,a.xb)])}
+function ee(a,b,c,d){var e=8>=a.xc?8:16,f=8<e?15:0,h=a.Fa.length/e,g=!1===d,k={oa:b,ka:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=h/16*c;k.context=k.canvas.getContext("2d");for(var l=k.context.createImageData(b,c),q=0;q<h;q++){for(var p=0,r=p;p<a.ka;p++)for(var u=q*e+(f+p&e-1),u=d&&8==p?255:a.Fa[u],x=0;x<c/a.ka;x++){for(var z=0,A=0,K=A;A<a.oa;A++){for(var C=u&128>>(7<A?7:A),z=a.Ec&&!C&&z?z:C,R=0;R<b/a.oa;R++)g&&(z=!z),fe(a,l,K,r,z?1:0),K++;z=C}r++}k.context.putImageData(l,
+(q&15)*b,(q>>4)*c)}return k}
+Zd.prototype.Ea=function(){if(2==this.ga){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96,"        T       T       T       T       T       T       T       T       T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.ya,c=-1,d=-1,e,f=-(60==this.Yb?2:5);f<this.ha;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;Bb(this.w,b++,e);Bb(this.w,b++,
+c&255);if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)Bb(this.w,b++,g.charCodeAt(k)|c);c^=128}Bb(this.w,b++,127);c=b}ge(this)}return!0};Zd.prototype.ma=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.yb[b]=c,!0;switch(b){case "fullScreen":return this.M[b]=c,this.u&&this.u.ib?c.onclick=function(){d.ib()}:c.parentNode.removeChild(c),!0}return!1};
+Zd.prototype.ib=function(){var a=!1;if(this.u){if(this.u.ib){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.ca/this.P;b>c&&(a=Math.round(c/b*100)+"%")}this.Fc?(this.O.style.width=a,this.O.style.width=a,this.O.style.display="block",this.O.style.margin="auto"):(this.u.style.width=a,this.u.style.height="auto");this.u.style.backgroundColor="black";this.u.ib();a=!0}this.Ca&&this.Ca.focus()}return a};
+function be(a,b){!b&&a.u&&(a.Fc?a.O.style.width=a.O.style.height="":a.u.style.width=a.u.style.height="");hb(a,"notifyFullScreen("+b+")")}function de(a,b){a.Ic=b;a.za=!1;if(void 0===a.K||a.K.length!=a.Ic)a.K=Array(a.Ic)}function fe(a,b,c,d,e){d=a.B?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.ga&&(208<=c&&236>c?e=a.Da+0:28<=c&&72>c&&(e=a.Da+1));a=a.wa[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]}
+function ge(a,b){for(var c=a.ya,d=-1,e=0,f=60==a.Yb?2:5,h=0,g=0;e<a.ha;){var k=0,l=c,q=d,p=a.ea;for(96!=q&&(p>>=1);;){var r=zb(a.w,l++);if(127==(r&127)){var u=zb(a.w,l++),d=u&96,c=(u&15)<<8|zb(a.w,l),c=c+(u&16?8192:16384);break}if(k<p)a.Xa[k++]=r;else break}if(f)f--;else{for(;k<a.Xa.length;)a.Xa[k++]=0;if(0<=q)for(l=a.za&&a.K[h]==p,a.K[h++]=p,p=0;p<k;p++){r=a.Xa[p];if(!l||r!==a.K[h]){a.K[h]=r;var u=a,x=a.hb,z=r&127;if(r=u.va[q][r&128?1:0]){var A=(z&15)*r.oa,z=(z>>4)*r.ka,K=void 0,C=void 0,R=void 0,
+ia=void 0,ca=r.oa,ja=r.ka;x?(K=p*u.oa,C=e*u.ka,R=u.oa,ia=u.ka):(K=p*u.yc,C=e*u.zc,R=u.yc,ia=u.zc);r.oa>u.oa&&(K*=2,R*=2);r.ka>u.ka&&(0==q&&(z+=u.ka),ja=u.ka);x?x.drawImage(r.canvas,A,z,ca,ja,K,C,R,ia):(K+=0,C+=0,u.I.drawImage(r.canvas,A,z,ca,ja,K,C,R,ia))}g++}h++}e++}}a.za=!0;(g||b)&&a.hb&&a.I.drawImage(a.N,0,a.gb,a.L,a.da-a.ka,0,0,a.Td,a.Ud)}
+function Id(a,b){var c=!0,d=!0;if(0<=b){d=!1;a.zb&&(120==a.zb?b&1?(zd(a.b,2),c=!1):zd(a.b,1):zd(a.b,4));var e;if(e=c&&a.za&&a.Z){e=a.w;for(var f=a.Z,h=!0,g=a.ya>>>e.pa;0<f&&g<e.X.length;)e.X[g].Oa&&(e.X[g].Oa=h=!1,e.X[g].tc=!0),f-=e.Ha,g++;e=h}e&&(c=!1)}if(c)if(1<a.oa)switch(a.ga){case 2:ge(a,d)}else{var f=a.ya,h=f+a.Z,k=g=0,l=0,c=a.L,q=0,d=a.da,p=e=0,r=a.Za,u=(1<<r)-1;a.Wd&&(r=-r,p=16+r);for(;f<h;){var x=Ab(a.w,f);if(a.za&&x===a.K[g])k+=a.Jc;else{a.K[g]=x;var z=p;z&&(x=x>>8|(x&255)<<8);k<c&&(c=k);
+for(var A=a.Jc;A--;){var K=x>>z&u;fe(a,a.Gc,k++,l,K);z+=r}k>q&&(q=k);l<d&&(d=l);l>=e&&(e=l+1)}f+=2;g++;if(k>=a.L&&(k=0,l++,l>a.da))break}a.za=!0;c<a.L&&(f=q-c,e-=d,a.B&&(h=c,g=f,c=d,f=e,d=a.L-(h+g),e=g),a.hb.putImageData(a.Gc,0,0,c,d,f,e),a.I.drawImage(a.N,0,0,a.N.width,a.N.height,0,0,a.ca,a.P))}}
+Ja(function(){for(var a=B(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(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<=sa().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||Sa.aspect);f&&.3<=f&&3.33>=f&&(Ia("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");ya("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new Zd(d,e,h,f,c);fb(d,c)}});
+function he(a){this.da=+a.adapter;switch(this.da){case 0:this.ea=0;this.ia=2;break;default:v("Unrecognized serial adapter #"+this.da);return}this.B=this.F=null;this.ga=a.tabSize;this.ca=a.charBOL;this.J=0;w.call(this,"SerialPort",a,he,8388608);a=a.binding;"console"==a?this.F="":db(this,a);this.ha=function(a){return function(){ie(a)}}(this)}Za(he);var je=[50,75,110,134.5,150,200,300,600,1200,1800,2E3,2400,3600,4800,9600,19200],ke=[!1,0,0,133,142,39,238],eb="buffer";m=he.prototype;
+m.ma=function(a,b,c,d){var e=this;switch(b){case eb:return this.M[b]=this.B=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),le(e,b);return!0},c.onkeypress=function(a){a=a||window.event;le(e,a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0;default:if(d)return this.M[b]=c,d=d.replace(/\\n/g,"\n").replace(/\\r/g,"\r"),c.onclick=function(){e.L=d;ie(e);e.A&&
+e.A.fb();return!0},!0}return!1};m.Qa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.H=d;this.I=sb(a,"ChipSet");Db(b,this,me,this.ea);Hb(b,this,ne,this.ea);E(this)};m.Ea=function(a,b){if(!b)if(!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};m.Ia=function(a){return a?this.save():!0};m.reset=function(){oe(this)};m.save=function(){var a=new H(this),b=0,c=[];c[b++]=this.Na;c[b++]=this.P;c[b++]=this.Z;c[b++]=this.u;c[b++]=this.K;c[b++]=this.O;c[b]=this.N;I(a,0,c);return a.data()};
+m.restore=function(a){return oe(this,a[0])};function oe(a,b){var c=0;void 0===b&&(b=ke);a.Na=b[c++];a.P=b[c++];a.Z=b[c++];a.u=b[c++];a.K=b[c++];a.O=b[c++];a.N=b[c];return!0}function le(a,b){return a.u&2?!1:(a.P=b,a.u|=2,zd(a.b,a.ia),!0)}function ie(a){if(a.L&&(le(a,a.L.charCodeAt(0))&&(a.L=a.L.substr(1)),a.L)){var b=je[a.N&15],c=((a.K&12)>>2)+6;a.K&16&&c++;c+=((a.K&192)>>6)+1>>1;setTimeout(a.ha,1E3/Math.round(b/c))}}m.Zb=function(){return!!(this.u&1)};
+m.xd=function(a,b){var c=this.P;D(this,a,null,b,"DATA",c);this.u&=-3;return c};m.wd=function(a,b){var c=this.u;D(this,a,null,b,"STATUS",c);return c};
+m.Id=function(a,b,c){D(this,a,b,c,"DATA");this.Z=b;this.u&=-6;if(this.B)13==b?this.J=0:8==b?(this.B.value=this.B.value.slice(0,-1),0<this.J&&this.J--):(a=String.fromCharCode(b),c=32<=b?1:0,9==b&&(b=this.ga||8,c=b-this.J%b,this.ga&&(a=ka("",c))),this.ca&&!this.J&&c&&(a=String.fromCharCode(this.ca)+a),this.B.value+=a,this.B.scrollTop=this.B.scrollHeight,this.J+=c),b=!0;else if(null!=this.F){if(10==b||1024<=this.F.length)this.g(this.F),this.F="";10!=b&&(this.F+=String.fromCharCode(b));b=!0}else b=!1;
+b&&(this.u|=5)};m.Hd=function(a,b,c){D(this,a,b,c,"CONTROL");this.Na?(this.O=b,this.O&64&&(this.Na=!1)):(this.K=b,this.Na=!0)};m.Gd=function(a,b,c){D(this,a,b,c,"BAUDRATES");this.N=b};var me={0:he.prototype.xd,1:he.prototype.wd},ne={0:he.prototype.Id,1:he.prototype.Hd,2:he.prototype.Gd};Ja(function(){for(var a=B(document,"pc8080","serial"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new he(d);fb(d,c)}});
+function pe(a){w.call(this,"Debugger",a,pe);this.style=qe;this.ca=this.za=this.L=0;this.O=X();this.Za=X();this.I=-1;this.B=[];this.ea=!1;this.da=X();this.J=[];this.ga={};this.u=this.P=this.F=[];re(this);this.va=0;se(this);this.Ca=[];te(this,a.messages);this.Da=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return mc(b,a)}):void 0===global.$&&(global.$=function(a){return mc(b,a)})}Za(pe);
+var ue={"?":"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","int [#]":"request interrupt",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"},
+qe=8080,ve="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(" "),we="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(" "),
+xe="B C D E H L M A BC DE HL SP PC PS PSW".split(" "),ye=[[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],[44,1617,32],[72],[45,32768],[21,18963,2835],[39,18193,115],[23,2835],[28,1809],[22,1809],[44,1809,32],[17],[43,17,17],[43,17,273],[43,17,529],[43,17,785],[43,17,1041],[43,17,1297],[43,17,1617],[43,17,1809],[43,273,17],[43,273,273],[43,273,529],[43,273,785],[43,273,1041],[43,273,1297],[43,273,1617],[43,273,1809],[43,529,17],[43,529,273],[43,529,529],[43,529,
 785],[43,529,1041],[43,529,1297],[43,529,1617],[43,529,1809],[43,785,17],[43,785,273],[43,785,529],[43,785,785],[43,785,1041],[43,785,1297],[43,785,1617],[43,785,1809],[43,1041,17],[43,1041,273],[43,1041,529],[43,1041,785],[43,1041,1041],[43,1041,1297],[43,1041,1617],[43,1041,1809],[43,1297,17],[43,1297,273],[43,1297,529],[43,1297,785],[43,1297,1041],[43,1297,1297],[43,1297,1617],[43,1297,1809],[43,1617,17],[43,1617,273],[43,1617,529],[43,1617,785],[43,1617,1041],[43,1617,1297],[26],[43,1617,1809],
 [43,1809,17],[43,1809,273],[43,1809,529],[43,1809,785],[43,1809,1041],[43,1809,1297],[43,1809,1617],[43,1809,1809],[3,18193,17],[3,18193,273],[3,18193,529],[3,18193,785],[3,18193,1041],[3,18193,1297],[3,18193,1617],[3,18193,1809],[2,18193,17],[2,18193,273],[2,18193,529],[2,18193,785],[2,18193,1041],[2,18193,1297],[2,18193,1617],[2,18193,1809],[73,18193,17],[73,18193,273],[73,18193,529],[73,18193,785],[73,18193,1041],[73,18193,1297],[73,18193,1617],[73,18193,1809],[66,18193,17],[66,18193,273],[66,
 18193,529],[66,18193,785],[66,18193,1041],[66,18193,1297],[66,18193,1617],[66,18193,1809],[5,18193,17],[5,18193,273],[5,18193,529],[5,18193,785],[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]],we={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=me.prototype;
-m.Oa=function(a,b,c,d){this.w=b;this.b=c;this.A=a;(a=hc(a,"messages"))&&qe(this,a);this.Qa=ve;xe(this,function(a){a:{var b=d.w.X,c=a[0],g=a=0,k=b.length;if(c){a=ye(ze(d,c));if(-1===a){d.g("invalid address: "+c);break a}g=a>>>d.w.pa;k=1}d.g("blockid   physical   blockaddr   used    size    type");d.g("--------  ---------  ----------  ------  ------  ----");for(var c=-1,l=0;k--;){var p=b[g];p.type==c?l++||d.g("..."):(c=p.type,l=wb[c],p&&d.g(n(p.id)+"  %"+n(g<<d.w.pa)+"  %%"+n(p.G)+"  "+t(p.Hb)+"  "+
-t(p.size)+"  "+l),c!=Ub&&(c=-1),l=0);a+=d.w.Ga;g++}}});D(this)};
-m.la=function(a,b,c){var d=this;switch(b){case "debugInput":return this.na=this.L[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",kc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.I<d.B.length-1&&(b=d.B[++d.I]):40==a.keyCode&&(0<d.I?b=d.B[--d.I]:(b="",d.I=-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,ya(c,function(){if(d.na){var a=d.na.value;d.na.value=
-"";kc(d,a,!0);return!0}return!1}),!0;case "step":return this.L[b]=c,ya(c,function(a){var b=!1;ib(d,!0)||(hb(d,!0),b=d.tb(a?1:0),hb(d,!1));return b}),!0}return!1};m.fb=function(){this.na&&this.na.focus()};function ye(a){a=a&&a.G;null==a&&(a=-1);return a}m.Z=function(a,b){var c=255,d=ye(a);-1!==d&&(c=xb(this.w,d),b&&Ae(a,b));return c};m.Sa=function(a,b){var c=65535,d=ye(a);-1!==d&&(c=yb(this.w,d),b&&Ae(a,b));return c};m.ra=function(a,b,c){var d=ye(a);-1!==d&&(zb(this.w,d,b),c&&Ae(a,c),lc(this.b,!0))};
-m.Tb=function(a,b,c){var d=ye(a);if(-1!==d){var e=this.w,f=d&e.w,h=(d&e.B)>>>e.pa;f!=e.w?e.X[h].dc(f,b&65535,d):(e.X[h++].Ib(f,b&255,d),e.X[h&e.K].Ib(0,b>>8&255,d+1));c&&Ae(a,c);lc(this.b,!0)}};function X(a){return{G:a,Na:!1}}function Be(a){return[a.G,a.Na]}function Ce(a){return{G:a[0],Na:a[1]}}
-function ze(a,b,c){var d;c=(c?a.O:a.Za).G;if(void 0!==b){d=b=De(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.J.length;c++){var f=a.J[c].Ra[d];if(void 0!==f){d=f.o;void 0!==d&&(e=X(d));break}}if(d=e)return d;c=Ee(a,b,void 0)}null!=c&&(d=X(c));return d}function Fe(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.qd=Ge(a,b.Ic=c[2]))}function Ae(a,b){null!=a.G&&(a.G+=b||1)}function Y(a){return n(a,4)}
-function He(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.Z(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function qe(a,b){a.H=a;a.qa=a.rd=536870912;a.wa=null;a.ya=[];var c=Ge(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(c.length)for(var d in we)0<=na(c,d)&&(a.qa|=we[d],a.g(d+" messages enabled"))}function xe(a,b){for(var c in we)if(64==we[c]){a.Ca[c]=b;break}}
-function Ie(a,b){var c;a=a.toUpperCase();null==b?c=na(ue,a):(c=na(ue,a.substr(b,2)),0>c&&(c=na(ue,a.substr(b,1))));return c}function Je(a,b){var c=0,d=Ke(a,b);if(void 0!==d)switch(b){case 7:case 0:case 1:case 2:case 3:case 4:case 5:case 6:c=2;break;case 8:case 9:case 10:case 11:case 12:case 13:case 14:c=4}return c?n(d,c):"??"}
-function Ke(a,b){var c;if(0<=b){var d=a.b;switch(b){case 7:c=d.j;break;case 0:c=d.S;break;case 1:c=d.T;break;case 8:c=Mc(d);break;case 2:c=d.U;break;case 3:c=d.V;break;case 9:c=Oc(d);break;case 4:c=d.W;break;case 5:c=d.Y;break;case 10:c=K(d);break;case 6:c=d.Z(K(d));break;case 11:c=d.ka;break;case 12:c=d.P;break;case 13:c=Lc(d);break;case 14:c=Lc(d)&255|d.j<<8}}return c}
-function Le(a,b){b=De(a,b);for(var c=0,d,e;0<=(c=b.indexOf("@",c));)e=Ie(b,c+1),0<=e&&(b=b.substr(0,c)+Je(a,e)+b.substr(c+1+ue[e].length)),c++;for(c=0;0<=(c=b.indexOf("#",c));)e=b.substr(c+1,2),d=ba(e,16),null!=d&&32<=d&&128>d?(d=e+" '"+String.fromCharCode(d)+"'",b=b.replace("#"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("$",c));)e=b.substr(c+1,9),(d=ze(a,e))?(d=e+' "'+He(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=ze(a,e))?(Ae(d),d=e+' "'+
-He(a,d,11)+'"',b=b.replace("^"+e,d),c+=d.length):c++;return b}m.message=function(a,b){b&&(a+=" at "+Y(X(this.b.P).G));if(this.qa&1073741824)this.ya.push(a);else if(!this.wa||a!=this.wa)if(this.wa=a,this.qa&-2147483648&&(this.ma(),a+=" (cpu halted)"),this.g(a),this.b){var c=this.b;c.i.qb=0;c.B-=c.b;c.b=0;lc(c)}};
-function eb(a,b,c,d,e,f,h,g){g|=256;null!=f&&(a.qa&g)!=g||a.message(b.Lb+"."+(null!=d?"outPort":"inPort")+"("+t(c)+","+(f?f:"unknown")+(null!=d?",0x"+n(d,2):"")+")"+(null!=h?": 0x"+n(h,2):"")+(null!=e?" at "+Y(e):""))}
-function pe(a){var b;if(yd(a)){if(!a.N||!a.N.length){a.N=Array(1E3);for(b=0;b<a.N.length;b++)a.N[b]=X();a.ha=0;a.g("instruction history buffer allocated")}if(!a.K||!a.K.length)for(a.K=Array(256),b=0;b<a.K.length;b++)a.K[b]=[b,0]}else a.N&&a.N.length&&a.g("instruction history buffer freed"),a.ha=0,a.N=[],a.K=[]}m.eb=function(a){if(!Me(this))return!1;this.b.eb(a);return!0};
-m.tb=function(a,b,c){if(!Me(this))return!1;this.M=0;a||yd(this)&&zd(this,this.b.P,0);try{var d=this.b.tb(a);0<d&&(this.M+=d,Cc(this.b,d,!0),nc(this.b,d),this.da++)}catch(e){"number"!=typeof e&&(this.M=0,kb(this.b,e.stack||e.message))}!1!==c&&lc(this.b);this.Ia(b||!1);return 0<this.M};m.ma=function(a){this.b&&this.b.ma(a)};m.Ia=function(a){void 0===a&&(a=!0);this.O=X(this.b.P);a&&1!=this.aa?Ne(this):Oe(this)};
-function Me(a){var b;if(b=a.b&&jb(a.b))b=a.b,b.D.sa?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!ib(a.b)?(a=a.b,a.D.lb?(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){pe(this);this.da=this.za=0;this.wa=null;this.M=0;this.O=X(this.b.P);this.D.xa=!1;Pe(this);a||this.Ia()};
-m.save=function(){var a=new G(this);H(a,0,Be(this.O));H(a,1,Be(this.ea));H(a,2,[this.B,this.fa,this.qa]);H(a,3,this.J);return a.data()};m.restore=function(a){var b=0;void 0!==a[2]&&(this.O=Ce(a[b++]),this.ea=Ce(a[b++]),this.B=a[b][0],"string"==typeof this.B&&(this.B=[this.B]),this.fa=a[b][1],this.qa|=a[b][2]);a[3]&&(this.J=a[3]);return!0};m.start=function(a,b){this.aa||this.g("running");this.D.xa=!0;this.xb=a;this.yb=b};
-m.stop=function(a,b){if(this.D.xa){this.D.xa=!1;this.M=b-this.yb;if(!this.aa){var c="stopped";if(this.M){var d=a-this.xb,e=0<d?Math.round(1E3*this.M/d):0,c=c+" (";yd(this)&&(c+=this.da+" opcodes, ",this.za-=this.da,this.da=0);c+=this.M+" cycles, "+d+" ms, "+e+" hz)"}else gb(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.Ia(!0);this.fb();Pe(this,this.b.P)}};function yd(a){return 1<a.u.length||!!a.va}
-function zd(a,b,c){var d=a.b;if(0<c&&(a.va&&!--a.va||cc(a,b,1,a.u)))return!0;0<=c&&a.K.length&&(a.da++,b=xb(a.w,b),null!=b&&(a.K[b][1]++,b=a.N[a.ha],b.G=d.P,b.Na=!1,++a.ha==a.N.length&&(a.ha=0)));return!1}function Db(a,b,c){a.g("break on input from port "+t(b)+": "+n(c));a.ma(!0)}function Hb(a,b,c){a.g("break on output to port "+t(b)+": "+n(c));a.ma(!0)}
-function oe(a){var b,c;a.u=["bp"];if(void 0!==a.R)for(b=1;b<a.R.length;b++){c=a.R[b];var d=a.w;dc(d.X[ye(c)>>>d.pa],!1)}a.R=["br"];if(void 0!==a.F)for(b=1;b<a.F.length;b++)c=a.F[b],d=a.w,dc(d.X[ye(c)>>>d.pa],!0);a.F=["bw"];a.gb=0}m.Ya=function(a,b,c){var d=!0;c||Qe(this,a,b,!1,!0);if(a!=this.u){var e=ye(b);if(-1===e)this.g("invalid address: "+Y(b.G)),d=!1;else{var f=this.w;f.X[e>>>f.pa].Ya(e&f.w,a==this.F)}}d&&(a.push(b),c?b.Na=!0:(pf(this,a,a.length-1,"set"),pe(this)));return d};
-function Qe(a,b,c,d,e){var f=!1;c=ye(c);for(var h=1;h<b.length;h++){var g=b[h];if(c==ye(g)&&(!d||g.Na)){f=!0;g.Na||e||pf(a,b,h,"cleared");b.splice(h,1);b!=a.u&&(d=a.w,dc(d.X[c>>>d.pa],b==a.F));g.Na||pe(a);break}}return f}function qf(a,b){for(var c=1;c<b.length;c++)pf(a,b,c);return b.length-1}function pf(a,b,c,d){c=b[c];a.g(b[0]+" "+Y(c.G)+(d?" "+d:c.Ic?' "'+c.Ic+'"':""))}
-function Pe(a,b){if(void 0!==b)cc(a,b,1,a.u,!0),a.aa=0;else for(var c=1;c<a.u.length;c++){var d=a.u[c];if(d.Na){if(!Qe(a,a.u,d,!0))break;c=0}}}
-function cc(a,b,c,d,e){var f=!1;if(!a.gb++)for(var h=1;!f&&h<d.length;h++){var g=d[h];if(!e||g.Na)for(var k=ye(g),l=0;l<c;l++)if(b+l==k){var p,f=!0;g.Na&&(Qe(a,d,g,!0),e=!0);if(p=g.qd){for(var f=!1,q=0;q<p.length;q++)if(!rf(a,p[q],!0)){if(p[q].indexOf("if")){f=!0;break}for(var r=q+1;r<p.length&&p[r].indexOf("else");r++)q++;if(r==p.length){f=!0;break}}a.b.D.xa||(f=!0)}if(f){e||pf(a,d,h,"hit");break}}}a.gb--;return f}
-function sf(a,b,c,d){for(var e=X(b.G),f=a.Z(b,1),h=a.Qa[f],g="",k=(8086!=a.style?se:te)[h[0]],l=h.length-1,p=0,q,r=1;r<=l;r++){var z="";q=h[r];if(void 0!==q&&!(q&16384&&a.style==ne)){var v=q&240;if(v){var I=q&15;I?p=I:q|=p;q&61440||(q|=1==r?8192:4096);if(v&32)a:{var z=a,v=q,I=b,w=" ";switch(v&15){case 1:w=n(z.Z(I,1),2);break;case 2:w=n(z.Z(I,1)<<24>>24,4);break;case 3:w=n(z.Sa(I,2),4);break;default:z="imm("+t(v)+")";break a}8086==z.style&&v&64?w="["+w+"]":v&16||(w=(z.style==ne?"$":"0x")+w);z=w}else v&
-16?(z=(q&3840)>>8,v=ue[z],8086==a.style&&q&64&&(6==z&&(v="HL"),v="["+v+"]"),z=v):v&128&&(z=(f>>3&7).toString());if(!z||!z.length){g="INVALID";break}0<g.length&&(g+=",");g+=z||"???"}}}f="";h=Y(e.G)+" ";if(-1!==e.G&&-1!==b.G){do if(f+=n(a.Z(e,1),2),null==e.G)break;while(e.G!=b.G)}h+=ia(f,10);h=h+(q&32768?"*":" ")+ia(k,7);g&&(h+=" "+g);c&&(h=ia(h,40)+";"+c,h=a.b.D.kb?h+("cycles="+Ac(a.b).toString()+" cs="+n(a.b.i.Ab)):h+(null!=d?"="+d.toString():""));return h}
-function tf(a,b){var c;switch(b){case "IF":c=a.b.ta&512;break;case "SF":c=Wc(a.b);break;case "ZF":c=Vc(a.b);break;case "AF":c=Uc(a.b);break;case "PF":c=Tc(a.b);break;case "CF":c=Rc(a.b);break;default:c=0}return b.charAt(0)+(c?"1":"0")+" "}function uf(a,b){return ue[b]+"="+Je(a,b)+" "}function vf(a){return uf(a,7)+uf(a,8)+uf(a,9)+uf(a,10)+uf(a,11)+tf(a,"IF")+tf(a,"SF")+tf(a,"ZF")+tf(a,"AF")+tf(a,"PF")+tf(a,"CF")}
-var wf={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
-function xf(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;
+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]],ze={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=pe.prototype;
+m.Qa=function(a,b,c,d){this.w=b;this.b=c;this.A=a;(a=jc(a,"messages"))&&te(this,a);this.Fa=ye;Ae(this,function(a){a:{var b=d.w.X,c=a[0],g=a=0,k=b.length;if(c){a=Be(Ce(d,c));if(-1===a){d.g("invalid address: "+c);break a}g=a>>>d.w.pa;k=1}d.g("blockid   physical   blockaddr   used    size    type");d.g("--------  ---------  ----------  ------  ------  ----");for(var c=-1,l=0;k--;){var q=b[g];q.type==c?l++||d.g("..."):(c=q.type,l=yb[c],q&&d.g(n(q.id)+"  %"+n(g<<d.w.pa)+"  %%"+n(q.G)+"  "+t(q.Hb)+"  "+
+t(q.size)+"  "+l),c!=Wb&&(c=-1),l=0);a+=d.w.Ha;g++}}});E(this)};
+m.ma=function(a,b,c){var d=this;switch(b){case "debugInput":return this.ia=this.M[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",mc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.I<d.B.length-1&&(b=d.B[++d.I]):40==a.keyCode&&(0<d.I?b=d.B[--d.I]:(b="",d.I=-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.M[b]=c,Aa(c,function(){if(d.ia){var a=d.ia.value;d.ia.value=
+"";mc(d,a,!0);return!0}return!1}),!0;case "step":return this.M[b]=c,Aa(c,function(a){var b=!1;kb(d,!0)||(jb(d,!0),b=d.tb(a?1:0),jb(d,!1));return b}),!0}return!1};m.fb=function(){this.ia&&this.ia.focus()};function Be(a){a=a&&a.G;null==a&&(a=-1);return a}m.aa=function(a,b){var c=255,d=Be(a);-1!==d&&(c=zb(this.w,d),b&&De(a,b));return c};m.Sa=function(a,b){var c=65535,d=Be(a);-1!==d&&(c=Ab(this.w,d),b&&De(a,b));return c};m.ra=function(a,b,c){var d=Be(a);-1!==d&&(Bb(this.w,d,b),c&&De(a,c),nc(this.b,!0))};
+m.Tb=function(a,b,c){var d=Be(a);if(-1!==d){var e=this.w,f=d&e.w,h=(d&e.B)>>>e.pa;f!=e.w?e.X[h].fc(f,b&65535,d):(e.X[h++].Ib(f,b&255,d),e.X[h&e.K].Ib(0,b>>8&255,d+1));c&&De(a,c);nc(this.b,!0)}};function X(a){return{G:a,Pa:!1}}function Ee(a){return[a.G,a.Pa]}function Fe(a){return{G:a[0],Pa:a[1]}}
+function Ce(a,b,c){var d;c=(c?a.O:a.Za).G;if(void 0!==b){d=b=Ge(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.J.length;c++){var f=a.J[c].Ra[d];if(void 0!==f){d=f.o;void 0!==d&&(e=X(d));break}}if(d=e)return d;c=He(a,b,void 0)}null!=c&&(d=X(c));return d}function Ie(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.td=Je(a,b.Lc=c[2]))}function De(a,b){null!=a.G&&(a.G+=b||1)}function Y(a){return n(a,4)}
+function Ke(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.aa(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function te(a,b){a.H=a;a.qa=a.ud=536870912;a.wa=null;a.ya=[];var c=Je(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(c.length)for(var d in ze)0<=pa(c,d)&&(a.qa|=ze[d],a.g(d+" messages enabled"))}function Ae(a,b){for(var c in ze)if(64==ze[c]){a.Ca[c]=b;break}}
+function Le(a,b){var c;a=a.toUpperCase();null==b?c=pa(xe,a):(c=pa(xe,a.substr(b,2)),0>c&&(c=pa(xe,a.substr(b,1))));return c}function Me(a,b){var c=0,d=Ne(a,b);if(void 0!==d)switch(b){case 7:case 0:case 1:case 2:case 3:case 4:case 5:case 6:c=2;break;case 8:case 9:case 10:case 11:case 12:case 13:case 14:c=4}return c?n(d,c):"??"}
+function Ne(a,b){var c;if(0<=b){var d=a.b;switch(b){case 7:c=d.j;break;case 0:c=d.S;break;case 1:c=d.T;break;case 8:c=Oc(d);break;case 2:c=d.U;break;case 3:c=d.V;break;case 9:c=Qc(d);break;case 4:c=d.W;break;case 5:c=d.Y;break;case 10:c=J(d);break;case 6:c=d.aa(J(d));break;case 11:c=d.la;break;case 12:c=d.R;break;case 13:c=Nc(d);break;case 14:c=Nc(d)&255|d.j<<8}}return c}
+function Oe(a,b){b=Ge(a,b);for(var c=0,d,e;0<=(c=b.indexOf("@",c));)e=Le(b,c+1),0<=e&&(b=b.substr(0,c)+Me(a,e)+b.substr(c+1+xe[e].length)),c++;for(c=0;0<=(c=b.indexOf("#",c));)e=b.substr(c+1,2),d=aa(e,16),null!=d&&32<=d&&128>d?(d=e+" '"+String.fromCharCode(d)+"'",b=b.replace("#"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("$",c));)e=b.substr(c+1,9),(d=Ce(a,e))?(d=e+' "'+Ke(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=Ce(a,e))?(De(d),d=e+' "'+
+Ke(a,d,11)+'"',b=b.replace("^"+e,d),c+=d.length):c++;return b}m.message=function(a,b){b&&(a+=" at "+Y(X(this.b.R).G));if(this.qa&1073741824)this.ya.push(a);else if(!this.wa||a!=this.wa)if(this.wa=a,this.qa&-2147483648&&(this.na(),a+=" (cpu halted)"),this.g(a),this.b){var c=this.b;c.i.qb=0;c.B-=c.b;c.b=0;nc(c)}};
+function gb(a,b,c,d,e,f,h,g){g|=256;null!=f&&(a.qa&g)!=g||a.message(b.Lb+"."+(null!=d?"outPort":"inPort")+"("+t(c)+","+(f?f:"unknown")+(null!=d?",0x"+n(d,2):"")+")"+(null!=h?": 0x"+n(h,2):"")+(null!=e?" at "+Y(e):""))}
+function se(a){var b;if(Ad(a)){if(!a.N||!a.N.length){a.N=Array(1E3);for(b=0;b<a.N.length;b++)a.N[b]=X();a.ha=0;a.g("instruction history buffer allocated")}if(!a.K||!a.K.length)for(a.K=Array(256),b=0;b<a.K.length;b++)a.K[b]=[b,0]}else a.N&&a.N.length&&a.g("instruction history buffer freed"),a.ha=0,a.N=[],a.K=[]}m.eb=function(a){if(!Pe(this))return!1;this.b.eb(a);return!0};
+m.tb=function(a,b,c){if(!Pe(this))return!1;this.L=0;a||Ad(this)&&Bd(this,this.b.R,0);try{var d=this.b.tb(a);0<d&&(this.L+=d,Ec(this.b,d,!0),Bc(this.b,d),this.ca++)}catch(e){"number"!=typeof e&&(this.L=0,ob(this.b,e.stack||e.message))}!1!==c&&nc(this.b);this.Ja(b||!1);return 0<this.L};m.na=function(a){this.b&&this.b.na(a)};m.Ja=function(a){void 0===a&&(a=!0);this.O=X(this.b.R);a&&1!=this.Z?Qe(this):Re(this)};
+function Pe(a){var b;if(b=a.b&&lb(a.b))b=a.b,b.D.sa?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!kb(a.b)?(a=a.b,a.D.lb?(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.Ia=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};m.reset=function(a){se(this);this.ca=this.za=0;this.wa=null;this.L=0;this.O=X(this.b.R);this.D.xa=!1;qf(this);a||this.Ja()};
+m.save=function(){var a=new H(this);I(a,0,Ee(this.O));I(a,1,Ee(this.da));I(a,2,[this.B,this.ea,this.qa]);I(a,3,this.J);return a.data()};m.restore=function(a){var b=0;void 0!==a[2]&&(this.O=Fe(a[b++]),this.da=Fe(a[b++]),this.B=a[b][0],"string"==typeof this.B&&(this.B=[this.B]),this.ea=a[b][1],this.qa|=a[b][2]);a[3]&&(this.J=a[3]);return!0};m.start=function(a,b){this.Z||this.g("running");this.D.xa=!0;this.xb=a;this.yb=b};
+m.stop=function(a,b){if(this.D.xa){this.D.xa=!1;this.L=b-this.yb;if(!this.Z){var c="stopped";if(this.L){var d=a-this.xb,e=0<d?Math.round(1E3*this.L/d):0,c=c+" (";Ad(this)&&(c+=this.ca+" opcodes, ",this.za-=this.ca,this.ca=0);c+=this.L+" cycles, "+d+" ms, "+e+" hz)"}else ib(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.Ja(!0);this.fb();qf(this,this.b.R)}};function Ad(a){return 1<a.u.length||!!a.va}
+function Bd(a,b,c){var d=a.b;if(0<c&&(a.va&&!--a.va||ec(a,b,1,a.u)))return!0;0<=c&&a.K.length&&(a.ca++,b=zb(a.w,b),null!=b&&(a.K[b][1]++,b=a.N[a.ha],b.G=d.R,b.Pa=!1,++a.ha==a.N.length&&(a.ha=0)));return!1}function Fb(a,b,c){a.g("break on input from port "+t(b)+": "+n(c));a.na(!0)}function Jb(a,b,c){a.g("break on output to port "+t(b)+": "+n(c));a.na(!0)}
+function re(a){var b,c;a.u=["bp"];if(void 0!==a.P)for(b=1;b<a.P.length;b++){c=a.P[b];var d=a.w;fc(d.X[Be(c)>>>d.pa],!1)}a.P=["br"];if(void 0!==a.F)for(b=1;b<a.F.length;b++)c=a.F[b],d=a.w,fc(d.X[Be(c)>>>d.pa],!0);a.F=["bw"];a.gb=0}m.Ya=function(a,b,c){var d=!0;c||rf(this,a,b,!1,!0);if(a!=this.u){var e=Be(b);if(-1===e)this.g("invalid address: "+Y(b.G)),d=!1;else{var f=this.w;f.X[e>>>f.pa].Ya(e&f.w,a==this.F)}}d&&(a.push(b),c?b.Pa=!0:(sf(this,a,a.length-1,"set"),se(this)));return d};
+function rf(a,b,c,d,e){var f=!1;c=Be(c);for(var h=1;h<b.length;h++){var g=b[h];if(c==Be(g)&&(!d||g.Pa)){f=!0;g.Pa||e||sf(a,b,h,"cleared");b.splice(h,1);b!=a.u&&(d=a.w,fc(d.X[c>>>d.pa],b==a.F));g.Pa||se(a);break}}return f}function tf(a,b){for(var c=1;c<b.length;c++)sf(a,b,c);return b.length-1}function sf(a,b,c,d){c=b[c];a.g(b[0]+" "+Y(c.G)+(d?" "+d:c.Lc?' "'+c.Lc+'"':""))}
+function qf(a,b){if(void 0!==b)ec(a,b,1,a.u,!0),a.Z=0;else for(var c=1;c<a.u.length;c++){var d=a.u[c];if(d.Pa){if(!rf(a,a.u,d,!0))break;c=0}}}
+function ec(a,b,c,d,e){var f=!1;if(!a.gb++)for(var h=1;!f&&h<d.length;h++){var g=d[h];if(!e||g.Pa)for(var k=Be(g),l=0;l<c;l++)if(b+l==k){var q,f=!0;g.Pa&&(rf(a,d,g,!0),e=!0);if(q=g.td){for(var f=!1,p=0;p<q.length;p++)if(!uf(a,q[p],!0)){if(q[p].indexOf("if")){f=!0;break}for(var r=p+1;r<q.length&&q[r].indexOf("else");r++)p++;if(r==q.length){f=!0;break}}a.b.D.xa||(f=!0)}if(f){e||sf(a,d,h,"hit");break}}}a.gb--;return f}
+function vf(a,b,c,d){for(var e=X(b.G),f=a.aa(b,1),h=a.Fa[f],g="",k=(8086!=a.style?ve:we)[h[0]],l=h.length-1,q=0,p,r=1;r<=l;r++){var u="";p=h[r];if(void 0!==p&&!(p&16384&&a.style==qe)){var x=p&240;if(x){var z=p&15;z?q=z:p|=q;p&61440||(p|=1==r?8192:4096);if(x&32)a:{var u=a,x=p,z=b,A=" ";switch(x&15){case 1:A=n(u.aa(z,1),2);break;case 2:A=n(u.aa(z,1)<<24>>24,4);break;case 3:A=n(u.Sa(z,2),4);break;default:u="imm("+t(x)+")";break a}8086==u.style&&x&64?A="["+A+"]":x&16||(A=(u.style==qe?"$":"0x")+A);u=A}else x&
+16?(u=(p&3840)>>8,x=xe[u],8086==a.style&&p&64&&(6==u&&(x="HL"),x="["+x+"]"),u=x):x&128&&(u=(f>>3&7).toString());if(!u||!u.length){g="INVALID";break}0<g.length&&(g+=",");g+=u||"???"}}}f="";h=Y(e.G)+" ";if(-1!==e.G&&-1!==b.G){do if(f+=n(a.aa(e,1),2),null==e.G)break;while(e.G!=b.G)}h+=ka(f,10);h=h+(p&32768?"*":" ")+ka(k,7);g&&(h+=" "+g);c&&(h=ka(h,40)+";"+c,h=a.b.D.kb?h+("cycles="+Cc(a.b).toString()+" cs="+n(a.b.i.Ab)):h+(null!=d?"="+d.toString():""));return h}
+function wf(a,b){var c;switch(b){case "IF":c=a.b.ta&512;break;case "SF":c=Yc(a.b);break;case "ZF":c=Xc(a.b);break;case "AF":c=Wc(a.b);break;case "PF":c=Vc(a.b);break;case "CF":c=Tc(a.b);break;default:c=0}return b.charAt(0)+(c?"1":"0")+" "}function xf(a,b){return xe[b]+"="+Me(a,b)+" "}function yf(a){return xf(a,7)+xf(a,8)+xf(a,9)+xf(a,10)+xf(a,11)+wf(a,"IF")+wf(a,"SF")+wf(a,"ZF")+wf(a,"AF")+wf(a,"PF")+wf(a,"CF")}
+var zf={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
+function Af(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 Ee(a,b,c){var d;if(b){b=De(a,b);for(var e=0,f=!1,h=b,g=[],k=[],l=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<l.length;){var p=l[e++],q=p.length,p=ja(p);if(!p){f=!0;break}p=yf(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}g.push(p);if(e==l.length)break;var p=l[e++],r=p.length;k.length&&wf[p]<wf[k[k.length-1]]&&xf(g,k,1);k.push(p);b=b.substr(q+r)}xf(g,k)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&zf(a,null,
-d))}return d}function De(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=Ee(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?n(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=ze(a,c[1]),b=b.replace("["+c[1]+"]",d?n(a.Sa(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.da-a.za}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
-function yf(a,b,c,d){var e;void 0!==b?(e=Ie(b),0<=e?e=Ke(a,e):(e=a.ga[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 zf(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 k=d&255,l=8,p="";void 0===l?l=32:32<l&&(l=32);if(null==k||isNaN(k))for(;0<l--;)p="?"+p;else for(;0<l--;)p=(k&1?"1":"0")+p,k>>=1;h=p+"b"+h;d>>=8}d="0x"+n(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Af(a,b){if(b)return zf(a,b,a.ga[b]);var c=0;for(b in a.ga)zf(a,b,a.ga[b]),c++;return 0<c}me.prototype.Xa=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
-function Bf(a,b,c){var d=[],e=ye(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],h=f.G>>>0,g=f.Bd;if(e>=h&&e<h+g){e=ka(f.nc,[e-h],a.Xa);0<=e?Cf(a,b,e,d):c&&(e=~e,Cf(a,b,e-1,d),Cf(a,b,e,d));break}}return d}function Cf(a,b,c,d){var e={},f=a.J[b].nc,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.J[b].Ra[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
-function Df(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[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.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?se:te;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Qa[h][0]]+"  ").substr(0,5)+" ("+("0x"+n(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
-function Ef(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Af(a)||a.g("no variables"),!0;if(!c[2])return Af(a,c[1]);if(!c[3])return delete a.ga[c[1]],!0;var d=Ee(a,c[3]);return void 0!==d?(a.ga[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
-function Ff(a,b,c){var d=null;if(b=ze(a,b,!0)){var e=Bf(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.G-e[1])&&(h=" + "+t(f)),f=e[0]+" ("+Y(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.G)&&(h=" - "+t(f)),f=e[4]+" ("+Y(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
-function Gf(a,b){switch(b[1]){case "8080":a.style=ne;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.nb=c;break;case "start":a.b.i.Bb=c;break;case "stop":a.b.i.pb=c;break;default:a.g("unknown cs option");return}void 0!==c&&jc(a.b);a.g("checksums "+(a.b.D.kb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Bc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.ab.toFixed(2)+"Mhz")+
+function He(a,b,c){var d;if(b){b=Ge(a,b);for(var e=0,f=!1,h=b,g=[],k=[],l=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<l.length;){var q=l[e++],p=q.length,q=la(q);if(!q){f=!0;break}q=Bf(a,q,null,!1===c);if(void 0===q){f=!0;c=!1;break}g.push(q);if(e==l.length)break;var q=l[e++],r=q.length;k.length&&zf[q]<zf[k[k.length-1]]&&Af(g,k,1);k.push(q);b=b.substr(p+r)}Af(g,k)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&Cf(a,null,
+d))}return d}function Ge(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=He(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?n(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=Ce(a,c[1]),b=b.replace("["+c[1]+"]",d?n(a.Sa(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.za}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
+function Bf(a,b,c,d){var e;void 0!==b?(e=Le(b),0<=e?e=Ne(a,e):(e=a.ga[b],void 0===e&&(e=aa(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
+function Cf(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 k=d&255,l=8,q="";void 0===l?l=32:32<l&&(l=32);if(null==k||isNaN(k))for(;0<l--;)q="?"+q;else for(;0<l--;)q=(k&1?"1":"0")+q,k>>=1;h=q+"b"+h;d>>=8}d="0x"+n(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Df(a,b){if(b)return Cf(a,b,a.ga[b]);var c=0;for(b in a.ga)Cf(a,b,a.ga[b]),c++;return 0<c}pe.prototype.Xa=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
+function Ef(a,b,c){var d=[],e=Be(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],h=f.G>>>0,g=f.Ed;if(e>=h&&e<h+g){e=ma(f.qc,[e-h],a.Xa);0<=e?Ff(a,b,e,d):c&&(e=~e,Ff(a,b,e-1,d),Ff(a,b,e,d));break}}return d}function Ff(a,b,c,d){var e={},f=a.J[b].qc,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.J[b].Ra[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
+function Gf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[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.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?ve:we;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Fa[h][0]]+"  ").substr(0,5)+" ("+("0x"+n(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
+function Hf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Df(a)||a.g("no variables"),!0;if(!c[2])return Df(a,c[1]);if(!c[3])return delete a.ga[c[1]],!0;var d=He(a,c[3]);return void 0!==d?(a.ga[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
+function If(a,b,c){var d=null;if(b=Ce(a,b,!0)){var e=Ef(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.G-e[1])&&(h=" + "+t(f)),f=e[0]+" ("+Y(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.G)&&(h=" - "+t(f)),f=e[4]+" ("+Y(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
+function Jf(a,b){switch(b[1]){case "8080":a.style=qe;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.nb=c;break;case "start":a.b.i.Bb=c;break;case "stop":a.b.i.pb=c;break;default:a.g("unknown cs option");return}void 0!==c&&lc(a.b);a.g("checksums "+(a.b.D.kb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Dc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.ab.toFixed(2)+"Mhz")+
 " ("+a.b.i.cb+"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 Ne(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=Ee(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.S=g&255;break;case "BC":d.S=g>>8&255;case "C":d.T=g&255;break;case "D":d.U=
-g&255;break;case "DE":d.U=g>>8&255;case "E":d.V=g&255;break;case "H":d.W=g&255;break;case "HL":d.W=g>>8&255;case "L":d.Y=g&255;break;case "SP":d.ka=g&65535;break;case "PC":F(d,g);a.O=X(d.P);break;case "PS":Jc(d,g);break;case "PSW":Jc(d,g&255|d.ta&-256);d.j=g>>8;break;case "CF":d.ba=g?d.ba|256:d.ba&255;break;case "PF":g?Tc(d)||(d.ca^=1):Tc(d)&&(d.ca^=1);break;case "AF":d.ua=g?~d.ca&16|d.ua&-17:d.ca&16|d.ua&-17;break;case "ZF":d.ba=g?d.ba&-256:d.ba|255;break;case "SF":g?Wc(d)||(d.ca^=192):Wc(d)&&(d.ca^=
-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}lc(d);a.g("updated registers:")}a.g(vf(a));c&&(a.O=X(d.P),Oe(a,Y(a.O.G)))}}function Hf(a,b){b=ja(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(Le(a,c[2])):Ee(a,b,!0)}function If(a,b,c){var d="t"!=b;c=yf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);xa(c,function(){return hb(a,!0)&&a.tb(e,d,!1)},function(){lc(a.b);hb(a,!1)})}
-function Oe(a,b,c,d){if(b=ze(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=ze(a,c,!0);if(!d||d.G<b.G)return;e=d.G-b.G;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ib(a,!1)||a.aa?a.M:null;var h=null!=f?"cycles":null,g=Bf(a,b),k=b.G;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=sf(a,b,h,f);a.g(f);a.O=b;e-=b.G-k;c++}}}
-function Ge(a,b,c,d){if(c)if(b){0>a.I&&a.B.length&&(a.I=0);if(0>a.I||b!=a.B[a.I])a.B.splice(0,0,b),a.I=0;a.I--}else a.fa?b="end":b=a.B[a.I+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(ja(b.substring(c,f))),c=f+1}}return a}
-function rf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.fa&&(a.g("ended assemble at "+Y(a.ea.G)),a.O=a.ea,a.fa=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.wa=null;if(jb(a)&&0<b.length){a.fa&&(b="a "+Y(a.ea.G)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),k=1;k<h.length;k++){var l=h.charAt(k);if("?"==g||"r"==g||"a">l||"z"<l){f[0]=h.substr(k);f.unshift(h.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var p=ze(a,f[1],!0);if(p)if(a.ea=
-p,void 0===f[2])a.g("begin assemble at "+Y(p.G)),a.fa=!0,lc(a.b);else{var q;a.g("not supported yet");q=[];if(q.length){for(var r=0;r<q.length;r++)a.ra(p,q[r],1);a.g(sf(a,a.ea))}}break;case "b":a:{var z=f[0],v=f[1],I=b;if("?"==v)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=z.charAt(1);if("l"==w){var J=0,J=J+qf(a,a.u),J=J+qf(a,a.R);(J+=qf(a,a.F))||a.g("no breakpoints")}else if("n"==w)a.va=yf(a,v),a.g("break after "+a.va+" instruction(s)");else if(void 0===v)a.g("missing breakpoint address");else{var A=X();if("*"!=v&&(A=ze(a,v,!0),!A))break a;v=t(A.G);"c"==w?null==A.G?(oe(a),a.g("all breakpoints cleared")):Qe(a,a.u,A)||Qe(a,a.R,A)||
-Qe(a,a.F,A)||a.g("breakpoint missing: "+Y(A.G)):"i"==w?a.g("breakpoint "+(Ab(a.w,A.G)?"enabled":"cleared")+": port "+v+" (input)"):"o"==w?a.g("breakpoint "+(Eb(a.w,A.G)?"enabled":"cleared")+": port "+v+" (output)"):null!=A.G&&(Fe(a,A,I),"p"==w?a.Ya(a.u,A):"r"==w?a.Ya(a.R,A):"w"==w?a.Ya(a.F,A):a.g("unknown breakpoint command: "+w))}}}break;case "c":a.Fa&&(a.Fa.value="");break;case "d":a:{var R,Ba=f[0],Z=f[1],Wa=f[2],cg=f[3];if("?"==Z){var Da="";for(R in we)a.Ca[R]&&(Da&&(Da+=","),Da+=R);Da+=",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");Da.length&&a.g("dump extension commands:\n\t"+Da)}else if("state"==Z){var Re=Jf(a.A,!0);"console"==Wa?console.log(Re):(a.Fa&&(a.Fa.value=""),a.g(Re))}else if("symbols"==Z)for(var fd=0;fd<a.J.length;fd++){var gd=a.J[fd],lb;for(lb in gd.Ra)if("."!=lb.charAt(0)){var Se=gd.Ra[lb].o;
-if(void 0!==Se){var Te=gd.Ra[lb].l;Te&&(lb=Te);a.g(Y(Se)+" "+lb)}}}else{if("d"==Ba){for(R in we)if(f[1]==R){var Ue=a.Ca[R];Ue?(f.shift(),f.shift(),Ue(f)):a.g("no dump registered for "+Z);break a}Z||(Ba=a.zb||"db")}else a.zb=Ba;if("dh"==Ba){var Ve=Z,We=Wa,Xe="",Ye=0,aa=a.ha,Ea=a.N;if(Ea.length){var fa=+Ve||a.hb,mb=+We||10;isNaN(fa)?fa=mb:Xe="more ";fa>Ea.length&&(a.g("note: only "+Ea.length+" available"),fa=Ea.length);aa-=fa;0>aa&&(null==Ea[Ea.length-1].G?(fa=aa+fa,aa=0):aa+=Ea.length);var hd=[];"call"==
-We&&(mb=1E5,hd=["CALL"]);for(void 0!==Ve&&a.g(fa+" instructions earlier:");0<mb&&aa!=a.ha;){var Ze=Ea[aa++];if(null==Ze.G)break;var Kb=X(Ze.G),dg=fa--,$e=sf(a,Kb,"history",dg);(!hd.length||0<=$e.indexOf(hd[0]))&&a.g($e);Kb.Ub&&(aa+=Kb.Ub,mb-=Kb.Ub,fa-=Kb.Ub);aa>=Ea.length&&(aa=0);a.hb=fa;Ye++;mb--}}Ye||(a.g("no "+Xe+"history available"),a.hb=void 0)}else{var oc=ze(a,Z);if(oc){var pc=0;Wa&&("l"==Wa.charAt(0)&&(Wa=Wa.substr(1)||cg),pc=yf(a,Wa)>>>0,65536<pc&&(pc=65536));for(var Xa="",qc="dd"==Ba?4:"dw"==
-Ba?2:1,rc=qc*pc||128,eg=rc+15>>4||1;eg--&&0<rc;){var sc=0,id=0,Lb,Mb="",jd="",Z=Y(oc.G);for(Lb=16;0<Lb&&0<rc;Lb--){var tc=a.Z(oc,1),sc=sc|tc<<(id++<<3);id==qc&&(Mb+=n(sc,2*qc),Mb+=1==qc?9==Lb?"-":" ":"  ",sc=id=0);jd+=32<=tc&&128>tc?String.fromCharCode(tc):".";rc--}Xa&&(Xa+="\n");Xa+=Z+"  "+Mb+(0==Lb?" "+jd:"")}Xa&&a.g(Xa);a.Za=oc}}}}break;case "e":if("else"==f[0])break;var uc=1,af=255,bf=a.Z,cf=a.ra;"ew"==f[0]&&(uc=2,af=65535,bf=a.Sa,cf=a.Tb);var df=uc<<1,ef=f[1];if(null==ef)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 vc=ze(a,ef);if(vc)for(var wc=2;wc<f.length;wc++){var Nb=Ee(a,f[wc]);if(void 0===Nb){a.g("unrecognized value: "+f[wc]);break}Nb&~af&&a.g("warning: "+n(Nb)+" exceeds "+uc+"-byte value");var fg=bf.call(a,vc);a.g("changing "+Y(vc.G)+" from 0x"+n(fg,df)+" to 0x"+n(Nb,df));cf.call(a,vc,Nb,uc)}}break;case "f":Df(a,f[1]);break;case "g":a:{var ff=f[1],gg=b;if(void 0!==ff){var kd=ze(a,ff,!0);if(!kd)break a;
-Fe(a,kd,gg);a.Ya(a.u,kd,!0)}a.eb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var ld;if(a.D.xa)ld="halting",a.ma();else{if(ib(a,!0))break a;ld="already halted"}c||a.g(ld)}break;case "i":if("if"==f[0]){var md;var Ob=b.substr(2),Ob=ja(Ob);Ee(a,Ob)?(c||a.g("true: "+Ob),md=!0):(c||a.g("false: "+Ob),md=!1);md||(d=!1);break}if("int"==f[0]){var xc;var hg=f[1];if(a.b.ta&512){var nd=Ee(a,hg);null==nd?xc=!1:(a.g("requesting interrupt level "+nd),ed(a.b,nd),xc=!0)}else a.g("interrupts disabled (use rif=1 to enable)"),
-xc=!1;xc||(d=!1);break}var od=f[1];if(od&&"?"!=od){var pd=yf(a,od);if(void 0!==pd){var ig=Cb(a.w,pd);a.g(t(pd)+": "+("0x"+n(ig,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 jg=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var qd=0,gf=X(),Pb=X(a.b.ka);for(a.g("stack trace for "+Y(Pb.G));10>qd;){for(var Ya=null,kg=256;65536>Pb.G>>>0;){gf.G=
-a.Sa(Pb,2);if(null==Pb.G||!kg--)break;for(var lg=a,yc=gf,hf=null,Qb=yc.G,jf=Qb,rd=1;6>=rd&&Qb;rd++){if(2<rd){yc.G=Qb;var zc=sf(lg,yc);if(0<=zc.indexOf("CALL")){var kf=zc.indexOf(" ");if(Qb+(zc.indexOf(" ",kf+1)-kf-1)/2==jf){hf=zc;break}}}Qb--}yc.G=jf;if(Ya=hf)break}if(!Ya||null==Ya)break;var lf=null;if("ks"==jg){var mf=Ya.match(/[0-9A-F]+$/);mf&&(lf=Ff(a,mf[0]))}Ya=ia(Ya,50)+"  ;"+(lf||"stack="+Y(Pb.G));a.g(Ya);qd++}qd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){Ff(a,f[1],!0);
-break}break;case "m":a:{var Fa,Ga=null,O=f[1];"?"==O&&(O=void 0);if(void 0!==O){var Pa=0;if("all"==O)Pa=1878917119,O=null;else if("on"==O)Ga=!0,O=null;else if("off"==O)Ga=!1,O=null;else{"keys"==O&&(O="key");"kbd"==O&&(O="keyboard");for(Fa in we)if(O==Fa){Pa=we[Fa];Ga=!!(a.qa&Pa);break}if(!Pa){a.g("unknown message category: "+O);break a}}if(Pa)if("on"==f[2])a.qa|=Pa,Ga=!0;else if("off"==f[2]&&(a.qa&=~Pa,Ga=!1,1073741824==Pa)){for(var sd=0;sd<a.ya.length;sd++)a.g(a.ya[sd]);a.ya=[]}}var mg=0,Qa="";for(Fa in we)if(!O||
-O==Fa){var ng=!!(a.qa&we[Fa]);if(null===Ga||Ga==ng)Qa&&(Qa+=","),++mg%10||(Qa+="\n\t"),"key"==Fa&&(Fa="keys"),Qa+=Fa}void 0===O&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Ga?Ga?"messages on:  ":"messages off: ":"message categories:\n\t")+(Qa||"none"));pe(a)}break;case "o":var td=f[1],og=f[2];if(td&&"?"!=td){var ud=yf(a,td,"port #"),vd=yf(a,og);void 0!==ud&&void 0!==vd&&(Gb(a.w,ud,vd),a.g(t(ud)+": "+("0x"+n(vd,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]){Hf(a,b.substr(5));break}var nf="pr"==f[0]?1:0,pg=1+nf;if(a.aa)a.g("step in progress");else{var wd=X(a.b.P);switch(a.Z(wd)){case 205:a.aa=pg,Ae(wd,3)}a.aa?(a.Ya(a.u,wd,!0),a.eb()||(a.A&&a.A.fb(),a.aa=0)):If(a,nf?"tr":"t")}break;case "r":if("reset"==b){a.A&&a.A.reset();break}Ne(a,f);break;case "s":Gf(a,f);break;case "t":If(a,f[0],f[1]);break;case "u":Oe(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Ef(a,b.substr(3))||
-(d=!1);break}a.g("PC8080 version 1.23.3 ("+a.b.yc+",RELEASE"+(nb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(qa());break;case "?":if(f[1]){Hf(a,b.substr(1));break}var Rb="commands:",xd;for(xd in re)Rb+="\n"+ia(xd,9)+re[xd];yd(a)||(Rb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Rb);break;default:a.g("unknown command: "+b),d=!1}}}catch(of){a.g("debugger error: "+(of.stack||of.message)),d=!1}return d}function kc(a,b,c){b=Ge(a,b,c);for(var d in b)if(!rf(a,b[d]))return!1;return!0}
-Ia(function(){for(var a=B(document,"pc8080","debugger"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new me(d);db(d,c)}});function G(a,b,c){this.id=a.id;this.key=Kf(a,b,c);this.H=a.H;Lf(this,a.Fc)}function Kf(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}
-G.prototype={constructor:G,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){Lf(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 Lf(a,b){a[a.id]={};b&&H(a,"parms",b);a.b=!1}function Mf(a){var b=!0;if(ta()){var c=JSON.stringify(a[a.id]);va(a.key,c)||(u("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Nf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){u(c.message||c),b=!1}return b}function Of(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 Pf(a,b){return a[a.id][b]||null}function H(a,b,c){try{a[a.id][b]=c}catch(d){}}
-function Qf(a,b,c){x.call(this,"Computer",a,Qf,67108864);this.D.sa=!1;Rf(this,b);this.aa=hc(this,"autoPower",a);this.B=0;this.ga=a.busWidth||a.buswidth;this.A=Sf;this.O=null;this.K=this.fa=!1;this.ha=hc(this,"url")||"";(Math.random()+.1).toString(36);this.u=Tf(this);if(this.b=cb("CPU",this.id)){this.H=cb("Debugger",this.id);this.J=[];for(b=null;b=qb(this,"Video",b);)this.J.push(b);this.w=new sb({id:this.Vb+".bus",busWidth:this.ga},this.b,this.H);var d,e=bb(this.id);if((this.I=cb("Panel",this.id))&&
-this.I.Fa)for(b=0;b<e.length;b++)d=e[b],d.ia=this.I.ia,d.g=this.I.g,d.Fa=this.I.Fa;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.Oa&&d.Oa(this,this.w,this.b,this.H);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.N=d:this.A=parseInt(d,10));var f;if(a=hc(this,"state")||(f=!0,a.state))b=this.da=a,f||(this.K=!0,this.A=Sf),this.A&&(this.R=new G(this,"1.23.3"),Of(this.R)?
-b=null:delete this.R);!b&&this.A&&(b=Uf(this))&&(this.K=!0);if(b){var h=this;oa(b,null,!0,function(a,b,c){c?(h.N=null,h.K=!1,h.ia("Unable to load machine state from server (error "+c+(b?": "+ja(b):"")+")")):(h.O=b,h.fa=!0);D(h)})}else D(this);this.L.power||(this.aa=!0);!c&&this.aa&&Vf(this,this.Fb)}else u("Unable to find CPU component")}Za(Qf);var Sf=0;function Rf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){u(d.message+" ("+c+")")}}a.M=b}
-function hc(a,b,c){var d=b.toLowerCase(),d=Ra[b]||Ra[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 Vf(a,b,c){for(var d=bb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!jb(f)){jb(f,function(){Vf(a,b,c)});return}}b.call(a,c)}
-function Wf(a,b){var c=new G(a,"1.23.3","validate");if(Of(c)&&Nf(c)){var d=Pf(c,"timestamp"),e=b?Pf(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=Qf.prototype;
-m.Fb=function(a){void 0===a&&(a=this.A||(this.O?1:Sf));if(!this.B){this.B++;var b=!1,c=!1;this.ea=!1;var d=this.R||new G(this,"1.23.3");if(-1==a)b=!0;else if(a>Sf){if(Of(d,this.O)){this.F=new G(this,"1.23.3","failsafe");Of(this.F)&&(Xf(this,d),a=2,Lf(this.F));H(this.F,"timestamp",ma());Mf(this.F);var e=this.A&&!this.K;if(1==a||ra("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Nf(d)){var f=Pf(d,"code"),h=Pf(d,"data");f&&("ok"==f?Of(d,h):("error"==f&&
-"no machine state"!=h?(this.ia("Error: "+h),"unable to verify user"==h&&(va("user",""),this.u=null)):this.g(f+": "+h),Lf(d),Of(d)?(c=Nf(d),e=!0):c=!1))}e&&Wf(this,c?d:null)}else 2==a&&d.clear()}else Wf(this);delete this.O;delete this.R}e=bb(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=Yf(this,h,d,b,c));b=[d,a,c];-1!=a?Vf(this,this.oc,b):this.oc(b)}};
-function Yf(a,b,c,d,e){if(!b.D.sa){b.D.sa=!0;if(b.Ea){var f=null;e&&((f=Pf(c,b.id))||(f=Pf(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ea(f,d)&&f&&(u("Unable to restore state for "+b.type),a.da&&!a.fa?(c.clear(),a.A=Sf,window&&window.location.reload()):a.ea=!0,b.Ea(null),e=!1)}if(!d&&b.tc)for(a=b.tc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
-m.oc=function(a){var b=a[0],c=0>a[1];a=a[2];this.na=!0;this.D.sa=!0;var d=this.L.power;d&&(d.textContent="Shutdown");this.b&&(Yf(this,this.b,b,c,a),mc(this.b));this.ea&&(Xf(this,b),b.clear());!c&&this.F&&(this.F.clear(),delete this.F);this.B=0};
-function Xf(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.u||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.ha;e.user=c;e.type="bug";e.data=d;oa("http://www.pcjs.org/api/v1/report",e,!0)}}
-function Jf(a,b,c){var d,e="none";if(a.B)return null;a.B--;var f=new G(a,"1.23.3"),h=new G(a,"1.23.3","validate"),g=ma();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.ma(),d=a.b.Ha(b,c),"object"===typeof d&&H(f,a.b.id,d),c&&(a.b.D.sa=!1,!1===d&&(e=null)));for(var g=bb(a.id),k=0;k<g.length;k++){var l=g[k];l.D.sa&&(l.Ha&&(d=l.Ha(b,c),"object"===typeof d&&H(f,l.id,d)),c&&(l.D.sa=!1,!1===d&&(e=null)))}e&&
-(c?(g=d=!1,b?(a.u&&Zf(a,a.u,f.toString()),Mf(h)&&Mf(f)||(e=null,d=g=!0)):a.A&&(d=!0,g=3==a.A),d&&f.clear(g)):e=f.toString());c&&(a.D.sa=!1,b=a.L.power)&&(b.textContent="Power");a.B=0;return e}m.reset=function(){this.w&&this.w.reset&&(fb(this,"Resetting "+this.w.type),this.w.reset());for(var a=bb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(fb(this,"Resetting "+c.type),c.reset())}};
+function Qe(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=He(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.S=g&255;break;case "BC":d.S=g>>8&255;case "C":d.T=g&255;break;case "D":d.U=
+g&255;break;case "DE":d.U=g>>8&255;case "E":d.V=g&255;break;case "H":d.W=g&255;break;case "HL":d.W=g>>8&255;case "L":d.Y=g&255;break;case "SP":d.la=g&65535;break;case "PC":G(d,g);a.O=X(d.R);break;case "PS":Lc(d,g);break;case "PSW":Lc(d,g&255|d.ta&-256);d.j=g>>8;break;case "CF":d.ba=g?d.ba|256:d.ba&255;break;case "PF":g?Vc(d)||(d.fa^=1):Vc(d)&&(d.fa^=1);break;case "AF":d.ua=g?~d.fa&16|d.ua&-17:d.fa&16|d.ua&-17;break;case "ZF":d.ba=g?d.ba&-256:d.ba|255;break;case "SF":g?Yc(d)||(d.fa^=192):Yc(d)&&(d.fa^=
+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}nc(d);a.g("updated registers:")}a.g(yf(a));c&&(a.O=X(d.R),Re(a,Y(a.O.G)))}}function Kf(a,b){b=la(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(Oe(a,c[2])):He(a,b,!0)}function Lf(a,b,c){var d="t"!=b;c=Bf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);za(c,function(){return jb(a,!0)&&a.tb(e,d,!1)},function(){nc(a.b);jb(a,!1)})}
+function Re(a,b,c,d){if(b=Ce(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Ce(a,c,!0);if(!d||d.G<b.G)return;e=d.G-b.G;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=kb(a,!1)||a.Z?a.L:null;var h=null!=f?"cycles":null,g=Ef(a,b),k=b.G;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=vf(a,b,h,f);a.g(f);a.O=b;e-=b.G-k;c++}}}
+function Je(a,b,c,d){if(c)if(b){0>a.I&&a.B.length&&(a.I=0);if(0>a.I||b!=a.B[a.I])a.B.splice(0,0,b),a.I=0;a.I--}else a.ea?b="end":b=a.B[a.I+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(la(b.substring(c,f))),c=f+1}}return a}
+function uf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ea&&(a.g("ended assemble at "+Y(a.da.G)),a.O=a.da,a.ea=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.wa=null;if(lb(a)&&0<b.length){a.ea&&(b="a "+Y(a.da.G)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),k=1;k<h.length;k++){var l=h.charAt(k);if("?"==g||"r"==g||"a">l||"z"<l){f[0]=h.substr(k);f.unshift(h.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var q=Ce(a,f[1],!0);if(q)if(a.da=
+q,void 0===f[2])a.g("begin assemble at "+Y(q.G)),a.ea=!0,nc(a.b);else{var p;a.g("not supported yet");p=[];if(p.length){for(var r=0;r<p.length;r++)a.ra(q,p[r],1);a.g(vf(a,a.da))}}break;case "b":a:{var u=f[0],x=f[1],z=b;if("?"==x)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 A=u.charAt(1);if("l"==A){var K=0,K=K+tf(a,a.u),K=K+tf(a,a.P);(K+=tf(a,a.F))||a.g("no breakpoints")}else if("n"==A)a.va=Bf(a,x),a.g("break after "+a.va+" instruction(s)");else if(void 0===x)a.g("missing breakpoint address");else{var C=X();if("*"!=x&&(C=Ce(a,x,!0),!C))break a;x=t(C.G);"c"==A?null==C.G?(re(a),a.g("all breakpoints cleared")):rf(a,a.u,C)||rf(a,a.P,C)||
+rf(a,a.F,C)||a.g("breakpoint missing: "+Y(C.G)):"i"==A?a.g("breakpoint "+(Cb(a.w,C.G)?"enabled":"cleared")+": port "+x+" (input)"):"o"==A?a.g("breakpoint "+(Gb(a.w,C.G)?"enabled":"cleared")+": port "+x+" (output)"):null!=C.G&&(Ie(a,C,z),"p"==A?a.Ya(a.u,C):"r"==A?a.Ya(a.P,C):"w"==A?a.Ya(a.F,C):a.g("unknown breakpoint command: "+A))}}}break;case "c":a.Ga&&(a.Ga.value="");break;case "d":a:{var R,ia=f[0],ca=f[1],ja=f[2],fg=f[3];if("?"==ca){var Ea="";for(R in ze)a.Ca[R]&&(Ea&&(Ea+=","),Ea+=R);Ea+=",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");Ea.length&&a.g("dump extension commands:\n\t"+Ea)}else if("state"==ca){var Se=Mf(a.A,!0);"console"==ja?console.log(Se):(a.Ga&&(a.Ga.value=""),a.g(Se))}else if("symbols"==ca)for(var gd=0;gd<a.J.length;gd++){var hd=a.J[gd],mb;for(mb in hd.Ra)if("."!=mb.charAt(0)){var Te=
+hd.Ra[mb].o;if(void 0!==Te){var Ue=hd.Ra[mb].l;Ue&&(mb=Ue);a.g(Y(Te)+" "+mb)}}}else{if("d"==ia){for(R in ze)if(f[1]==R){var Ve=a.Ca[R];Ve?(f.shift(),f.shift(),Ve(f)):a.g("no dump registered for "+ca);break a}ca||(ia=a.zb||"db")}else a.zb=ia;if("dh"==ia){var We=ca,Xe=ja,Ye="",Ze=0,Z=a.ha,Fa=a.N;if(Fa.length){var fa=+We||a.hb,nb=+Xe||10;isNaN(fa)?fa=nb:Ye="more ";fa>Fa.length&&(a.g("note: only "+Fa.length+" available"),fa=Fa.length);Z-=fa;0>Z&&(null==Fa[Fa.length-1].G?(fa=Z+fa,Z=0):Z+=Fa.length);var id=
+[];"call"==Xe&&(nb=1E5,id=["CALL"]);for(void 0!==We&&a.g(fa+" instructions earlier:");0<nb&&Z!=a.ha;){var $e=Fa[Z++];if(null==$e.G)break;var Kb=X($e.G),gg=fa--,af=vf(a,Kb,"history",gg);(!id.length||0<=af.indexOf(id[0]))&&a.g(af);Kb.Ub&&(Z+=Kb.Ub,nb-=Kb.Ub,fa-=Kb.Ub);Z>=Fa.length&&(Z=0);a.hb=fa;Ze++;nb--}}Ze||(a.g("no "+Ye+"history available"),a.hb=void 0)}else{var oc=Ce(a,ca);if(oc){var pc=0;ja&&("l"==ja.charAt(0)&&(ja=ja.substr(1)||fg),pc=Bf(a,ja)>>>0,65536<pc&&(pc=65536));for(var Xa="",qc="dd"==
+ia?4:"dw"==ia?2:1,rc=qc*pc||128,hg=rc+15>>4||1;hg--&&0<rc;){var sc=0,jd=0,Lb,Mb="",kd="",ca=Y(oc.G);for(Lb=16;0<Lb&&0<rc;Lb--){var tc=a.aa(oc,1),sc=sc|tc<<(jd++<<3);jd==qc&&(Mb+=n(sc,2*qc),Mb+=1==qc?9==Lb?"-":" ":"  ",sc=jd=0);kd+=32<=tc&&128>tc?String.fromCharCode(tc):".";rc--}Xa&&(Xa+="\n");Xa+=ca+"  "+Mb+(0==Lb?" "+kd:"")}Xa&&a.g(Xa);a.Za=oc}}}}break;case "e":if("else"==f[0])break;var uc=1,bf=255,cf=a.aa,df=a.ra;"ew"==f[0]&&(uc=2,bf=65535,cf=a.Sa,df=a.Tb);var ef=uc<<1,ff=f[1];if(null==ff)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 vc=Ce(a,ff);if(vc)for(var wc=2;wc<f.length;wc++){var Nb=He(a,f[wc]);if(void 0===Nb){a.g("unrecognized value: "+f[wc]);break}Nb&~bf&&a.g("warning: "+n(Nb)+" exceeds "+uc+"-byte value");var ig=cf.call(a,vc);a.g("changing "+Y(vc.G)+" from 0x"+n(ig,ef)+" to 0x"+n(Nb,ef));df.call(a,vc,Nb,uc)}}break;case "f":Gf(a,f[1]);break;case "g":a:{var gf=f[1],jg=b;if(void 0!==gf){var ld=Ce(a,gf,!0);if(!ld)break a;
+Ie(a,ld,jg);a.Ya(a.u,ld,!0)}a.eb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var md;if(a.D.xa)md="halting",a.na();else{if(kb(a,!0))break a;md="already halted"}c||a.g(md)}break;case "i":if("if"==f[0]){var nd;var Ob=b.substr(2),Ob=la(Ob);He(a,Ob)?(c||a.g("true: "+Ob),nd=!0):(c||a.g("false: "+Ob),nd=!1);nd||(d=!1);break}if("int"==f[0]){var xc;var kg=f[1];if(a.b.ta&512){var od=He(a,kg);null==od?xc=!1:(a.g("requesting interrupt level "+od),zd(a.b,od),xc=!0)}else a.g("interrupts disabled (use rif=1 to enable)"),
+xc=!1;xc||(d=!1);break}var pd=f[1];if(pd&&"?"!=pd){var qd=Bf(a,pd);if(void 0!==qd){var lg=Eb(a.w,qd);a.g(t(qd)+": "+("0x"+n(lg,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 mg=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var rd=0,hf=X(),Pb=X(a.b.la);for(a.g("stack trace for "+Y(Pb.G));10>rd;){for(var Ya=null,ng=256;65536>Pb.G>>>0;){hf.G=
+a.Sa(Pb,2);if(null==Pb.G||!ng--)break;for(var og=a,yc=hf,jf=null,Qb=yc.G,kf=Qb,sd=1;6>=sd&&Qb;sd++){if(2<sd){yc.G=Qb;var zc=vf(og,yc);if(0<=zc.indexOf("CALL")){var lf=zc.indexOf(" ");if(Qb+(zc.indexOf(" ",lf+1)-lf-1)/2==kf){jf=zc;break}}}Qb--}yc.G=kf;if(Ya=jf)break}if(!Ya||null==Ya)break;var mf=null;if("ks"==mg){var nf=Ya.match(/[0-9A-F]+$/);nf&&(mf=If(a,nf[0]))}Ya=ka(Ya,50)+"  ;"+(mf||"stack="+Y(Pb.G));a.g(Ya);rd++}rd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){If(a,f[1],!0);
+break}break;case "m":a:{var Ga,Ha=null,O=f[1];"?"==O&&(O=void 0);if(void 0!==O){var Qa=0;if("all"==O)Qa=1878917119,O=null;else if("on"==O)Ha=!0,O=null;else if("off"==O)Ha=!1,O=null;else{"keys"==O&&(O="key");"kbd"==O&&(O="keyboard");for(Ga in ze)if(O==Ga){Qa=ze[Ga];Ha=!!(a.qa&Qa);break}if(!Qa){a.g("unknown message category: "+O);break a}}if(Qa)if("on"==f[2])a.qa|=Qa,Ha=!0;else if("off"==f[2]&&(a.qa&=~Qa,Ha=!1,1073741824==Qa)){for(var td=0;td<a.ya.length;td++)a.g(a.ya[td]);a.ya=[]}}var pg=0,Ra="";for(Ga in ze)if(!O||
+O==Ga){var qg=!!(a.qa&ze[Ga]);if(null===Ha||Ha==qg)Ra&&(Ra+=","),++pg%10||(Ra+="\n\t"),"key"==Ga&&(Ga="keys"),Ra+=Ga}void 0===O&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Ha?Ha?"messages on:  ":"messages off: ":"message categories:\n\t")+(Ra||"none"));se(a)}break;case "o":var ud=f[1],rg=f[2];if(ud&&"?"!=ud){var vd=Bf(a,ud,"port #"),wd=Bf(a,rg);void 0!==vd&&void 0!==wd&&(Ib(a.w,vd,wd),a.g(t(vd)+": "+("0x"+n(wd,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]){Kf(a,b.substr(5));break}var of="pr"==f[0]?1:0,sg=1+of;if(a.Z)a.g("step in progress");else{var xd=X(a.b.R);switch(a.aa(xd)){case 205:a.Z=sg,De(xd,3)}a.Z?(a.Ya(a.u,xd,!0),a.eb()||(a.A&&a.A.fb(),a.Z=0)):Lf(a,of?"tr":"t")}break;case "r":if("reset"==b){a.A&&a.A.reset();break}Qe(a,f);break;case "s":Jf(a,f);break;case "t":Lf(a,f[0],f[1]);break;case "u":Re(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Hf(a,b.substr(3))||
+(d=!1);break}a.g("PC8080 version 1.23.3 ("+a.b.Ac+",RELEASE"+(pb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(sa());break;case "?":if(f[1]){Kf(a,b.substr(1));break}var Rb="commands:",yd;for(yd in ue)Rb+="\n"+ka(yd,9)+ue[yd];Ad(a)||(Rb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Rb);break;default:a.g("unknown command: "+b),d=!1}}}catch(pf){a.g("debugger error: "+(pf.stack||pf.message)),d=!1}return d}function mc(a,b,c){b=Je(a,b,c);for(var d in b)if(!uf(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=y(c),d=new pe(d);fb(d,c)}});function H(a,b,c){this.id=a.id;this.key=Nf(a,b,c);this.H=a.H;Of(this,a.Hc)}function Nf(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){Of(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 Of(a,b){a[a.id]={};b&&I(a,"parms",b);a.b=!1}function Pf(a){var b=!0;if(va()){var c=JSON.stringify(a[a.id]);xa(a.key,c)||(v("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Qf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){v(c.message||c),b=!1}return b}function Rf(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:va()&&(b=wa(a.key))?(a[a.id]=b,a.b=!0):!1}function Sf(a,b){return a[a.id][b]||null}function I(a,b,c){try{a[a.id][b]=c}catch(d){}}
+function Tf(a,b,c){w.call(this,"Computer",a,Tf,67108864);this.D.sa=!1;Uf(this,b);this.Z=jc(this,"autoPower",a);this.B=0;this.ga=a.busWidth||a.buswidth;this.A=Vf;this.O=null;this.K=this.ea=!1;this.ha=jc(this,"url")||"";(Math.random()+.1).toString(36);this.u=Wf(this);if(this.b=cb("CPU",this.id)){this.H=cb("Debugger",this.id);this.J=[];for(b=null;b=sb(this,"Video",b);)this.J.push(b);this.w=new ub({id:this.Xb+".bus",busWidth:this.ga},this.b,this.H);var d,e=bb(this.id);if((this.I=cb("Panel",this.id))&&
+this.I.Ga)for(b=0;b<e.length;b++)d=e[b],d.ja=this.I.ja,d.g=this.I.g,d.Ga=this.I.Ga;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.Qa&&d.Qa(this,this.w,this.b,this.H);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.N=d:this.A=parseInt(d,10));var f;if(a=jc(this,"state")||(f=!0,a.state))b=this.ca=a,f||(this.K=!0,this.A=Vf),this.A&&(this.P=new H(this,"1.23.3"),Rf(this.P)?
+b=null:delete this.P);!b&&this.A&&(b=Xf(this))&&(this.K=!0);if(b){var h=this;qa(b,null,!0,function(a,b,c){c?(h.N=null,h.K=!1,h.ja("Unable to load machine state from server (error "+c+(b?": "+la(b):"")+")")):(h.O=b,h.ea=!0);E(h)})}else E(this);this.M.power||(this.Z=!0);!c&&this.Z&&Yf(this,this.Fb)}else v("Unable to find CPU component")}Za(Tf);var Vf=0;function Uf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){v(d.message+" ("+c+")")}}a.L=b}
+function jc(a,b,c){var d=b.toLowerCase(),d=Sa[b]||Sa[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 Yf(a,b,c){for(var d=bb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!lb(f)){lb(f,function(){Yf(a,b,c)});return}}b.call(a,c)}
+function Zf(a,b){var c=new H(a,"1.23.3","validate");if(Rf(c)&&Qf(c)){var d=Sf(c,"timestamp"),e=b?Sf(b,"timestamp"):"unknown";d!=e&&(a.ja("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=Tf.prototype;
+m.Fb=function(a){void 0===a&&(a=this.A||(this.O?1:Vf));if(!this.B){this.B++;var b=!1,c=!1;this.da=!1;var d=this.P||new H(this,"1.23.3");if(-1==a)b=!0;else if(a>Vf){if(Rf(d,this.O)){this.F=new H(this,"1.23.3","failsafe");Rf(this.F)&&($f(this,d),a=2,Of(this.F));I(this.F,"timestamp",oa());Pf(this.F);var e=this.A&&!this.K;if(1==a||ta("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Qf(d)){var f=Sf(d,"code"),h=Sf(d,"data");f&&("ok"==f?Rf(d,h):("error"==f&&
+"no machine state"!=h?(this.ja("Error: "+h),"unable to verify user"==h&&(xa("user",""),this.u=null)):this.g(f+": "+h),Of(d),Rf(d)?(c=Qf(d),e=!0):c=!1))}e&&Zf(this,c?d:null)}else 2==a&&d.clear()}else Zf(this);delete this.O;delete this.P}e=bb(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=ag(this,h,d,b,c));b=[d,a,c];-1!=a?Yf(this,this.rc,b):this.rc(b)}};
+function ag(a,b,c,d,e){if(!b.D.sa){b.D.sa=!0;if(b.Ea){var f=null;e&&((f=Sf(c,b.id))||(f=Sf(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ea(f,d)&&f&&(v("Unable to restore state for "+b.type),a.ca&&!a.ea?(c.clear(),a.A=Vf,window&&window.location.reload()):a.da=!0,b.Ea(null),e=!1)}if(!d&&b.wc)for(a=b.wc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
+m.rc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ia=!0;this.D.sa=!0;var d=this.M.power;d&&(d.textContent="Shutdown");this.b&&(ag(this,this.b,b,c,a),Ac(this.b));this.da&&($f(this,b),b.clear());!c&&this.F&&(this.F.clear(),delete this.F);this.B=0};
+function $f(a,b){if(ta("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.u||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.ha;e.user=c;e.type="bug";e.data=d;qa("http://www.pcjs.org/api/v1/report",e,!0)}}
+function Mf(a,b,c){var d,e="none";if(a.B)return null;a.B--;var f=new H(a,"1.23.3"),h=new H(a,"1.23.3","validate"),g=oa();I(h,"timestamp",g);I(f,"timestamp",g);I(f,"version","1.23.3");I(f,"url",window?window.location.href:null);I(f,"browser",sa());a.b&&a.b.Ia&&(c&&a.b.na(),d=a.b.Ia(b,c),"object"===typeof d&&I(f,a.b.id,d),c&&(a.b.D.sa=!1,!1===d&&(e=null)));for(var g=bb(a.id),k=0;k<g.length;k++){var l=g[k];l.D.sa&&(l.Ia&&(d=l.Ia(b,c),"object"===typeof d&&I(f,l.id,d)),c&&(l.D.sa=!1,!1===d&&(e=null)))}e&&
+(c?(g=d=!1,b?(a.u&&bg(a,a.u,f.toString()),Pf(h)&&Pf(f)||(e=null,d=g=!0)):a.A&&(d=!0,g=3==a.A),d&&f.clear(g)):e=f.toString());c&&(a.D.sa=!1,b=a.M.power)&&(b.textContent="Power");a.B=0;return e}m.reset=function(){this.w&&this.w.reset&&(hb(this,"Resetting "+this.w.type),this.w.reset());for(var a=bb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(hb(this,"Resetting "+c.type),c.reset())}};
 m.start=function(a,b){for(var c=bb(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=bb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
-m.la=function(a,b,c){var d=this;switch(b){case "power":return this.L[b]=c,c.onclick=function(){d.B||(d.D.sa?Jf(d,!1,!0):Vf(d,d.Fb))},!0;case "reset":return this.L[b]=c,c.onclick=function(){if(d.D.sa&&!d.B)if(d.A&&!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.");Jf(d,a,!0);!a&&d.da?window&&window.location.reload():d.Fb(Sf)}else d.reset(),d.b&&mc(d.b)},!0;case "save":if(ea(pa(),"pcjs.org")){c.parentNode.removeChild(c);
-break}this.L[b]=c;c.onclick=function(){var a=Tf(d,!0);if(a){var b=!!(d.A&&!d.N||d.da),c=Jf(d,b);b?Zf(d,a,c):d.ia("Resume disabled, machine state not saved")}};return!0}return!1};
-function Tf(a,b){var c=a.u;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=$f(a,c))||a.ia("The user ID is invalid."))):b&&a.ia("Browser local storage is not available"));return c}
-function $f(a,b){a.u=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.u=c.data)}catch(e){u(e.message+" ("+d+")")}return a.u}function Uf(a){var b=null;a.u&&(b=pa()+"/api/v1/user?req=load&user="+a.u+"&state="+Kf(a,"1.23.3"));return b}
-function Zf(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Kf(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.u=null)}}
-function qb(a,b,c){a=bb(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.fb=function(a){if(this.J.length){var b=0,c=0;a&&window&&(b=window.scrollX,c=window.scrollY);var d=this.J[0];d.Ca&&d.Ca.focus();a&&window&&window.scrollTo(b,c)}};m.Ia=function(a){this.b&&this.b.Ia(a);this.I&&this.I.Ia(a)};
-function Ec(a,b){for(var c=0;c<a.J.length;c++){var d=a.J[c],e=!0;if(0<=b){d.yb&&(120==d.yb?b&1?(ed(d.b,2),e=!1):ed(d.b,1):ed(d.b,4));var f;if(f=e&&d.za&&d.aa){f=d.w;for(var h=d.aa,g=!0,k=d.ya>>>f.pa;0<h&&k<f.X.length;)f.X[k].Ma&&(f.X[k].Ma=g=!1,f.X[k].qc=!0),h-=f.Ga,k++;f=g}f&&(e=!1)}if(e)if(1<d.oa)switch(d.ga){case 2:de(d)}else{var g=d.ya,k=g+d.aa,l=0,p=0,q=0,e=d.K,r=0;f=d.ea;var z=h=0,v=d.Za,I=(1<<v)-1;d.Td&&(v=-v,z=16+v);for(;g<k;){var w=yb(d.w,g);if(d.za&&w===d.J[l])p+=d.Gc;else{d.J[l]=w;var J=
-z;J&&(w=w>>8|(w&255)<<8);p<e&&(e=p);for(var A=d.Gc;A--;){var R=w>>J&I;ce(d,d.Dc,p++,q,R);J+=v}p>r&&(r=p);q<f&&(f=q);q>=h&&(h=q+1)}g+=2;l++;if(p>=d.K&&(p=0,q++,q>d.ea))break}d.za=!0;e<d.K&&(g=r-e,h-=f,d.B&&(k=e,l=g,e=f,g=h,f=d.K-(k+l),h=l),d.gb.putImageData(d.Dc,0,0,e,f,g,h),d.I.drawImage(d.N,0,0,d.N.width,d.N.height,0,0,d.da,d.R))}}}
-Ia(function(){for(var a=B(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=y(c),c=B(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=y(f),h=new Qf(h,d,!0);db(h,f);h.aa&&Vf(h,h.Fb)}});za.show.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=cb("Computer",c.id))&&c.na&&!c.D.sa&&c.Fb(-1)}});
-za.exit.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=cb("Computer",c.id))&&c.D.sa&&Jf(c,!(!c.A||c.N),!0)}});var ag=0;function bg(a,b,c,d,e,f){e("Loading "+a+"...");oa(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),f(g,null)):qg(g,a,b,c,d,e,f)})}
-function qg(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){ab(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$2"));
-g=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(q){g=null,a=q.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?e?rg(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
-function rg(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");oa(e,null,!0,function(f,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var k=g[0],l,p=/( [a-z]+=)(['"])(.*?)\2/g;l=p.exec(f);)k=0>k.indexOf(l[1])?k.replace(">",l[0]+">"):k.replace(new RegExp(l[1]+"(['\"])(.*?)\\1"),l[0]);g[0]!=k&&(h=h.replace(g[0],k))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
-"");a=a.replace(d[0],h);rg(a,b,c)}})}else c(a,null)}
-function sg(a,b,c,d){function e(a){if(void 0===g){var b=h&&B(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=ha(a))}function f(a){e("Error: "+a);k&&(--ag||La(!0));k=!1}var h,g,k=!0;ag++;$a[a]={};try{if(h=document.getElementById(a)){var l;if("object"==typeof resources&&(l=resources.css)){var p=document.head||document.getElementsByTagName("head")[0],q=document.createElement("style");q.type="text/css";q.styleSheet?q.styleSheet.cssText=l:q.appendChild(document.createTextNode(l));p.appendChild(q)}c||
-(c="/versions/pc8080/1.23.3/components.xsl");l=function(d,g){g?bg(c,null,null,!1,e,function(d,k){if(k)if(ab(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--ag||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),--ag||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)?bg(b,a,d,!0,e,l):qg(b,null,a,d,!1,e,l)}else f("missing machine element: "+a)}catch(r){f(r.message)}return k}window.embedPC8080=function(a,b,c,d){La(!1);return sg(a,b,c,d)};window.enableEvents=La;window.sendEvent=Ma;
-function tg(a,b,c,d){if(!c&&b){d.push(b);a=$a[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){ug(b,d)}):ug(null,d)}else u("Error ("+c+") requesting "+a)}
-function ug(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=$a[f],k={},l;for(l in g){var p=g[l],q=da(l);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(g[l]);){var r=d[2];r&&(g[r]||(p=p.replace(d[0],"")))}d=l=ca(l)}else"xsl"==q&&(e=l=ca(l));k[l]=p}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),h+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
-"&#xA9;"),l=h,g=null,k="data:application/javascript,",k=wa("Firefox")?k+encodeURIComponent(c):k+encodeURI(c),l&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=k,g.download=l,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+l+"."):(window.open(k),c="Check your browser for a new window/tab containing the requested data"+(l?" ("+l+")":"")+"."),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.",u(c)):u("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=cb("Computer",a),e=cb("Debugger",a);if(d){var f=Jf(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,Fc:h}))return!0;oa(b,null,!0,function(c,d,e){tg(c,d,e,[a,ca(b,!0),h,f])});return!0}u("Unable to identify machine '"+a+"'");return!1};})();
+m.ma=function(a,b,c){var d=this;switch(b){case "power":return this.M[b]=c,c.onclick=function(){d.B||(d.D.sa?Mf(d,!1,!0):Yf(d,d.Fb))},!0;case "reset":return this.M[b]=c,c.onclick=function(){if(d.D.sa&&!d.B)if(d.A&&!d.N){var a=ta("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Mf(d,a,!0);!a&&d.ca?window&&window.location.reload():d.Fb(Vf)}else d.reset(),d.b&&Ac(d.b)},!0;case "save":if(ea(ra(),"pcjs.org")){c.parentNode.removeChild(c);
+break}this.M[b]=c;c.onclick=function(){var a=Wf(d,!0);if(a){var b=!!(d.A&&!d.N||d.ca),c=Mf(d,b);b?bg(d,a,c):d.ja("Resume disabled, machine state not saved")}};return!0}return!1};
+function Wf(a,b){var c=a.u;c||(c=wa("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=cg(a,c))||a.ja("The user ID is invalid."))):b&&a.ja("Browser local storage is not available"));return c}
+function cg(a,b){a.u=null;var c=qa(ra()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(xa("user",c.data),a.u=c.data)}catch(e){v(e.message+" ("+d+")")}return a.u}function Xf(a){var b=null;a.u&&(b=ra()+"/api/v1/user?req=load&user="+a.u+"&state="+Nf(a,"1.23.3"));return b}
+function bg(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Nf(a,"1.23.3");d.data=c;b=qa(ra()+"/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.ja("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.ja(c),xa("user",""),a.u=null)}}
+function sb(a,b,c){a=bb(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.fb=function(a){if(this.J.length){var b=0,c=0;a&&window&&(b=window.scrollX,c=window.scrollY);var d=this.J[0];d.Ca&&d.Ca.focus();a&&window&&window.scrollTo(b,c)}};m.Ja=function(a){this.b&&this.b.Ja(a);this.I&&this.I.Ja(a)};function Gc(a,b){for(var c=0;c<a.J.length;c++)Id(a.J[c],b)}
+Ja(function(){for(var a=B(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=y(c),c=B(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=y(f),h=new Tf(h,d,!0);fb(h,f);h.Z&&Yf(h,h.Fb)}});Ba.show.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=cb("Computer",c.id))&&c.ia&&!c.D.sa&&c.Fb(-1)}});
+Ba.exit.push(function(){for(var a=B(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=cb("Computer",c.id))&&c.D.sa&&Mf(c,!(!c.A||c.N),!0)}});var dg=0;function eg(a,b,c,d,e,f){e("Loading "+a+"...");qa(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),f(g,null)):tg(g,a,b,c,d,e,f)})}
+function tg(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){ab(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$2"));
+g=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(p){g=null,a=p.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?e?ug(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
+function ug(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");qa(e,null,!0,function(f,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var k=g[0],l,q=/( [a-z]+=)(['"])(.*?)\2/g;l=q.exec(f);)k=0>k.indexOf(l[1])?k.replace(">",l[0]+">"):k.replace(new RegExp(l[1]+"(['\"])(.*?)\\1"),l[0]);g[0]!=k&&(h=h.replace(g[0],k))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
+"");a=a.replace(d[0],h);ug(a,b,c)}})}else c(a,null)}
+function vg(a,b,c,d){function e(a){if(void 0===g){var b=h&&B(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=ha(a))}function f(a){e("Error: "+a);k&&(--dg||Ma(!0));k=!1}var h,g,k=!0;dg++;$a[a]={};try{if(h=document.getElementById(a)){var l;if("object"==typeof resources&&(l=resources.css)){var q=document.head||document.getElementsByTagName("head")[0],p=document.createElement("style");p.type="text/css";p.styleSheet?p.styleSheet.cssText=l:p.appendChild(document.createTextNode(l));q.appendChild(p)}c||
+(c="/versions/pc8080/1.23.3/components.xsl");l=function(d,g){g?eg(c,null,null,!1,e,function(d,k){if(k)if(ab(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--dg||Ma(!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),--dg||Ma(!0)):f("invalid machine element: "+
+a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?eg(b,a,d,!0,e,l):tg(b,null,a,d,!1,e,l)}else f("missing machine element: "+a)}catch(r){f(r.message)}return k}window.embedPC8080=function(a,b,c,d){Ma(!1);return vg(a,b,c,d)};window.enableEvents=Ma;window.sendEvent=Na;
+function wg(a,b,c,d){if(!c&&b){d.push(b);a=$a[d[0]];b=null;for(var e in a)if(ea(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?qa(b,null,!0,function(a,b){xg(b,d)}):xg(null,d)}else v("Error ("+c+") requesting "+a)}
+function xg(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=$a[f],k={},l;for(l in g){var q=g[l],p=da(l);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[l]);){var r=d[2];r&&(g[r]||(q=q.replace(d[0],"")))}d=l=ba(l)}else"xsl"==p&&(e=l=ba(l));k[l]=q}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),h+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
+"&#xA9;"),l=h,g=null,k="data:application/javascript,",k=ya("Firefox")?k+encodeURIComponent(c):k+encodeURI(c),l&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=k,g.download=l,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+l+"."):(window.open(k),c="Check your browser for a new window/tab containing the requested data"+(l?" ("+l+")":"")+"."),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.",v(c)):v("Missing XML/XSL resources")}
+window.savePC=function(a,b,c){var d=cb("Computer",a),e=cb("Debugger",a);if(d){var f=Mf(d,!0),h=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Hc:h}))return!0;qa(b,null,!0,function(c,d,e){wg(c,d,e,[a,ba(b,!0),h,f])});return!0}v("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 d46223e4a..707c98c0a 100644
--- a/versions/pc8080/1.23.3/pc8080.js
+++ b/versions/pc8080/1.23.3/pc8080.js
@@ -3,162 +3,165 @@ function n(a,b){var c="";void 0===b?b=8:8<b&&(b=8);if(null==a||isNaN(a))for(;0<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]})}var ha=Date.now||function(){return+new Date};function ia(){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 q(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 k="",m;for(m in b)b.hasOwnProperty(m)&&(k&&(k+="&"),k+=m+"="+encodeURIComponent(b[m]));k=k.replace(/%20/g,"+");g.open("POST",a,!!c);g.setRequestHeader("Content-type","application/x-www-form-urlencoded");g.send(k)}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 ja(){return"http://"+(window?window.location.host:"www.pcjs.org")}
-function t(a){window&&window.alert(a)}function ka(a){var b=!1;window&&(b=window.confirm(a));return b}var la=null;function ma(){if(null==la){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}la=a}return la}function na(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
-function oa(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function pa(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 qa={init:[],show:[],exit:[]},ra=!1,sa=!0;function ta(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function ua(a){qa.init.push(a)}
-function va(a){if(sa)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){wa("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.",void 0,void 0)}}function xa(a){!sa&&a?(sa=!0,ra&&ya("init")):sa=a}function ya(a){qa[a]&&va(qa[a])}ta("onload",function(){ra=!0;va(qa.init)});ta("onpageshow",function(){va(qa.show)});ta(pa("Opera")||pa("iOS")?"onunload":"onbeforeunload",function(){va(qa.exit)});
-function u(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.Bb=b.comment;this.Sb=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.hb=this.id.substr(0,b),this.gb=this.id.substr(b+1)):this.gb=this.id;this[a]=c;this.j={ea:!1,Fa:!1,kb:!1,S:!1,qa:!1};this.Va=null;this.j.qa=!1;this.A={};this.N=null;x.push(this)}var za=void 0,Aa={};
-if(window){za||(za=window.location.search.substr(1));for(var Ba,Ca=/\+/g,Da=/([^&=]+)=?([^&]*)/g;Ba=Da.exec(za);)Aa[decodeURIComponent(Ba[1].replace(Ca," "))]=decodeURIComponent(Ba[2].replace(Ca," "))}function Ea(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 y(a,b){b||(b=u);a.prototype=Ea(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var x=[],Fa={};function Ga(a,b,c){Fa[a]&&b&&(Fa[a][b]=c)}function wa(a,b,c){b||t((c?c+": ":"")+a)}function Ha(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<x.length;b++){var d=x[b];a&&d.id.indexOf(a)||c.push(d)}return c}
-function Ia(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<x.length;d++)if(c)c==x[d]&&(c=null);else if(!(a!=x[d].type||b&&x[d].id.indexOf(b)))return x[d]}return null}function z(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){t(c.message+" ("+a+")")}return b}
-function Ja(a,b){for(var c=A(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 k=g.split(" "),m=0;m<k.length;m++)switch(g=k[m],g){case "pc8080-binding":(g=z(h))&&g.binding&&a.R(g.type,g.binding,h,g.value),m=k.length}}}}
-function A(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.A[b]||(this.A[b]=c,c.onclick=function(a){return function(){a.A.print&&(a.A.print.value="")}}(this)),!0;case "print":return this.A[b]||(this.ma=this.A[b]=c,c.value="",this.ca=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.K=function(a){this.ca(a,this.gb)}),!0;default:return!1}},log:function(){},ca:function(){},status:function(a){this.ca(this.gb+": "+a)},K:function(a,b,c){wa(a,b,c||this.type)},ba:function(){return this.j.S=!0},fa:function(a,b){b&&(this.j.S=!1);return!0}};function Ka(a,b){if(a.j.kb)return a.j.Fa&&(a.j.Fa=!1),a.j.kb=!1;if(a.j.qa)return a.ca(a.toString()+" error"),!1;a.j.Fa=b;return a.j.Fa}function B(a){if(!a.j.qa&&(a.j.ea=!0,a.j.ea)){var b=a.Va;a.Va=null;b&&b()}}
-function La(a,b){b&&(a.j.ea?b():a.Va=b);return a.j.ea}
-var Ma="undefined"!==typeof ArrayBuffer,Na=[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 Oa(a){u.call(this,"Panel",a,Oa)}y(Oa);l=Oa.prototype;l.R=function(a,b,c,d){return this.v&&this.v.R(a,b,c,d)||this.a&&this.a.R(a,b,c,d)||this.o&&this.o.R(a,b,c,d)?!0:this.parent.R.call(this,a,b,c,d)};l.ja=function(a,b,c,d){this.v=a;this.m=b;this.a=c;this.N=d;this.o=Pa(a,"Keyboard")};l.ba=function(a,b){b||Qa();return!0};l.fa=function(){return!0};l.ta=function(){};
-function Qa(){for(var a=!1,b=A(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=z(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<x.length;h++)if(x[h].id===f){f=x[h];break a}f=null}f||(a=!0,f=new Oa(e));Ja(f,d);a&&B(f)}}ua(Qa);
-function Ra(a,b,c){u.call(this,"Bus",a,Ra);this.a=b;this.N=c;this.i=a.busWidth||16;this.u=Math.pow(2,this.i);this.h=this.u-1|0;this.c=16>=this.i?10:20>=this.i?12:24>=this.i?14:15;this.m=1<<this.c;this.w=this.m>>2;this.f=this.m-1;this.l=this.u/this.m|0;this.s=this.l-1;this.v=[];this.o=[];this.B=[];this.C=[];a=new C;Sa(a,this.N);this.b=Array(this.l);for(b=0;b<this.l;b++)this.b[b]=a;B(this)}y(Ra);Ra.prototype.reset=function(){};Ra.prototype.ba=function(a,b){b||this.reset();return!0};
-function Ta(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],k=h*a.m,m=a.m-(e-k);m>f&&(m=f);if(g&&g.size){if(g.type==d){if(e+f<=g.Ea)return g.cb+=g.Ea-e,g.Ea=e,!0;if(e>=g.Ea+g.cb){m=g.size-(e-k);m>f&&(m=f);g.cb=e-g.Ea+m;e=k+a.m;f-=m;h++;continue}}return Ua(1,e,f)}e=new C(e,m,a.m,d);Sa(e,a.N,g);a.b[h++]=e;e=k+a.m;f-=m}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+Va[d]+" at "+("0x"+n(b,4))),!0):Ua(2,b,c)}
-Ra.prototype.I=function(a){return this.b[(a&this.h)>>>this.c].Na(a&this.f,a)};function Wa(a,b){return a.b[(b&a.h)>>>a.c].bb(b&a.f,b)}function Xa(a,b){var c=b&a.f,d=(b&a.h)>>>a.c;return c!=a.f?a.b[d].dd(c,b):a.b[d++].Na(c,b)|a.b[d&a.s].Na(0,b+1)<<8}Ra.prototype.V=function(a,b){this.b[(a&this.h)>>>this.c].Oa(a&this.f,b&255,a)};function Ya(a,b,c){a.b[(b&a.h)>>>a.c].Vb(b&a.f,c&255,b)}
-function Za(a,b,c){var d=b&a.f,e=(b&a.h)>>>a.c;d!=a.f?a.b[e].ed(d,c&65535,b):(a.b[e++].Oa(d,c&255,b),a.b[e&a.s].Oa(0,c>>8&255,b+1))}function $a(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.v[k]?t("Input port 0x"+n(k,4)+" already registered"):f.v[k]=[g,!1]}}
-function ab(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.o[k]?t("Output port 0x"+n(k,4)+" already registered"):f.o[k]=[g,!1]}}function Ua(a,b,c){t("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var bb;if(Ma){var cb=new ArrayBuffer(2);(new DataView(cb)).setUint16(0,256,!0);bb=256===(new Uint16Array(cb))[0]}else bb=!1;var db=bb;
-function C(a,b,c,d){this.id=eb+=2;this.a=null;this.Ea=a;this.cb=b;this.size=c||0;this.type=d||fb;this.A=d==gb;Sa(this);this.ha=this.Kb=!1;if(c)if(Ma)this.c=new ArrayBuffer(c),this.m=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.i=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),hb(this,db?ib:jb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;hb(this,kb)}else hb(this)}var fb=0,gb=2,Va=["NONE","RAM","ROM","VID","H/W"],eb=0;
-C.prototype={constructor:C,parent:null,save:function(){var a,b;if(Ma)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.m.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(Ma)for(b=0;b<a.length;b++)this.m.setInt32(b<<2,a[b],!0);else this.a=a;return this.ha=!0}return!1},l:function(){return 255},o:function(){},v:function(a,b){return this.Na(a++,b++)|this.Na(a,b)<<8},s:function(a,b,c){this.Oa(a++,b&255,c++);this.Oa(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},Y:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.ha=!0},va: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.ha=!0},w:function(a,b){return this.bb(a,b)},H:function(a,b){return this.Tb(a,b)},T:function(a,b,c){this.A||this.Vb(a,b,c)},$:function(a,
-b,c){this.A||this.aa(a,b,c)},u:function(a){return this.b[a]},B:function(a){return this.b[a]},G:function(a){return this.m.getUint16(a,!0)},J:function(a){return a&1?this.b[a]|this.b[a+1]<<8:this.i[a>>1]},M:function(a,b){this.b[a]=b;this.ha=!0},U:function(a,b){this.b[a]=b;this.ha=!0},Z:function(a,b){this.m.setUint16(a,b,!0);this.ha=!0},la:function(a,b){a&1?(this.b[a]=b,this.b[a+1]=b>>8):this.i[a>>1]=b;this.ha=!0}};
-function Sa(a,b,c){a.N=b;a.f=a.h=0;c&&((a.f=c.f)&&lb(a,mb,!1),(a.h=c.h)&&nb(a,mb,!1))}function nb(a,b,c){c&&a.h||(a.Oa=!a.A&&b[2]||a.o,a.ed=!a.A&&b[3]||a.s);if(c||void 0===c)a.Vb=b[2]||a.o,a.aa=b[3]||a.s}function lb(a,b,c){c&&a.f||(a.Na=b[0]||a.l,a.dd=b[1]||a.v);if(c||void 0===c)a.bb=b[0]||a.l,a.Tb=b[1]||a.v}function hb(a,b){b||(b=ob);lb(a,b,void 0);nb(a,b,void 0)}var ob=[],kb=[C.prototype.C,C.prototype.L,C.prototype.Y,C.prototype.va],mb=[C.prototype.w,C.prototype.H,C.prototype.T,C.prototype.$];
-if(Ma)var jb=[C.prototype.u,C.prototype.G,C.prototype.M,C.prototype.Z],ib=[C.prototype.B,C.prototype.J,C.prototype.U,C.prototype.la];
-function pb(a,b){u.call(this,"CPU",a,pb);var c=a.cycles||b,d=a.multiplier||1;this.c={};this.c.Ba=c;this.c.Za=0;this.c.Aa=d;this.c.lb=Math.round(this.c.Ba/1E4)/100;this.c.xa=this.c.lb*this.c.Aa;this.j.ia=!1;this.j.Mb=!1;this.j.Jb=a.autoStart;this.j.Lb=!1;this.j.Ta=!1;this.c.Xa=this.c.za=0;this.c.Ya=a.csStart;this.c.Ga=a.csInterval;this.c.Ha=a.csStop;this.la=this.qb.bind(this);B(this)}y(pb);var qb=["power","reset"];l=pb.prototype;
-l.ja=function(a,b,c,d){this.v=a;this.m=b;this.N=d;for(b=0;b<qb.length;b++)(c=this.A[qb[b]])&&this.v.R(null,qb[b],c);this.U=(b=Pa(a,"Video"))&&Math.max(b.Oc,b.jb)||60;this.H=Pa(a,"ChipSet");a=rb(a,"autoStart");null!=a&&(this.j.Jb="true"==a?!0:"false"==a?!1:!!a);B(this)};l.reset=function(){this.c.Za=0};l.save=function(){return null};l.restore=function(){return!1};
-l.ba=function(a,b){if(!b){if(a&&this.restore){sb(this);if(!this.restore(a))return!1;tb(this)}else this.reset();this.ca("No debugger detected")}ub(this);return!0};l.fa=function(a){return a?this.save():!0};function vb(a){(a.j.Jb||void 0===a.A.run)&&a.qb(!0)}l.Ob=function(){return 0};function tb(a){void 0===a.c.Ya&&(a.c.Ya=0);void 0===a.c.Ga&&(a.c.Ga=-1);void 0===a.c.Ha&&(a.c.Ha=-1);a.j.Ta=0<=a.c.Ya&&0<a.c.Ga;a.j.Ta&&(a.c.Xa=0,a.c.za=a.c.Ya-a.M)}
-l.R=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.A[b]=c;a=!0;break;case "run":this.A[b]=c;c.onclick=function(){var a;if(a=d.v)if(a=d.v,a.j.S)a=!0;else{var b=null,c,g=Ha(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.j.ea);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.j.S);c++);c==g.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.j.ea?"powered yet":"ready yet"+(b.Va?" (waiting for notification)":""))+".");a=!1}a&&(d.j.ia?wb(d,!0):d.qb(!0))};a=!0;
-break;case "speed":this.A[b]=c;a=!0;break;case "setSpeed":this.A[b]=c,c.onclick=function(){xb(d,d.c.Aa<<1,!0)},c.textContent=this.c.xa.toFixed(2)+"Mhz",a=!0}return a};function yb(a,b,c){a.M+=b;c&&(a.L=a.a=0)}
-function zb(a,b){var c=30;c<a.U&&(c=a.U);2>c&&(c=2);var d=1;b&&1<a.c.Aa&&a.c.ra&&(d=a.c.ra/a.c.lb);a.c.Pb=Math.round(1E3/30);a.c.Qc=Math.floor(a.c.Ba/c*d);a.c.nb=Math.floor(a.c.Ba/30*d);a.c.Rb=Math.floor(a.c.Ba/a.U*d);a.c.Qb=Math.floor(a.c.Ba/2*d);b||(a.c.Ka=a.c.nb,a.c.Ja=a.c.Rb,a.c.Ia=a.c.Qb);a.c.ob=0}function Ab(a){return a.M+a.J+a.L-a.a}function sb(a){a.c.ra=0;a.M=a.J=a.L=a.a=0;tb(a);xb(a,1)}
-function xb(a,b,c){if(void 0!==b){.8>a.c.ra/a.c.xa&&(b=1);a.c.Aa=b;b=a.c.lb*a.c.Aa;if(a.c.xa!=b){a.c.xa=b;b=a.c.xa.toFixed(2)+"Mhz";var d=a.A.setSpeed;d&&(d.textContent=b);a.ca("target speed: "+b)}c&&a.v&&Bb(a.v)}yb(a,a.J);a.J=0;a.c.ya=ha();a.c.sa=0;zb(a)}
-l.qb=function(a){if(Ka(this,!0)){if(!this.j.ia){xb(this);this.v&&this.v.start(this.c.ya,Ab(this));this.j.ia=!0;this.j.Mb=!0;this.H&&this.H.start();var b=this.A.run;b&&(b.textContent="Halt");this.v&&(this.v.ta(!0),a&&Bb(this.v,!0))}this.c.ob>=this.c.Ba&&zb(this,!0);this.c.La=0;this.c.Wa=ha();this.c.sa&&(a=this.c.Wa-this.c.sa,a>this.c.Pb&&(this.c.ya+=a,this.c.ya>this.c.Wa&&(this.c.ya=this.c.Wa)));try{do{this.Ub(this.j.Ta?1:this.c.Qc);var c=this.L-this.a;this.J+=c;this.c.La+=c;yb(this,0,!0);a=c;this.j.Ta&&
-(b=!1,this.c.Xa=this.c.Xa+this.Ob()|0,this.c.za-=a,0>=this.c.za&&(this.c.za+=this.c.Ga,b=!0),0<=this.c.Ha&&this.c.Ha<=Ab(this)&&(this.c.Ga=this.c.Ha=-1,tb(this),wb(this),b=!0),b&&this.ca(Ab(this)+" cycles: checksum="+n(this.c.Xa)));this.c.Ja-=c;0>=this.c.Ja&&(this.c.Ja+=this.c.Rb,this.v&&Cb(this.v,this.c.Za++),this.c.Za>this.U&&(this.c.Za=0));this.c.Ia-=c;0>=this.c.Ia&&(this.c.Ia+=this.c.Qb,this.v&&this.v.ta());this.c.Ka-=c;if(0>=this.c.Ka){this.c.Ka+=this.c.nb;break}}while(this.j.ia)}catch(e){wb(this);
-ub(this);this.v&&this.v.stop(ha(),Ab(this));Ka(this,!1);c=e.stack||e.message;this.j.qa=!0;this.K(c);return}c=setTimeout;a=this.la;this.c.sa=ha();b=this.c.Pb;this.c.La&&(b=Math.round(b*this.c.La/this.c.nb));var b=b-(this.c.sa-this.c.Wa),d=this.c.sa-this.c.ya;d&&(this.c.ra=Math.round(this.J/(10*d))/100,864E5<=d&&(this.M=0,xb(this)));if(0>b||this.c.ra<this.c.xa)b=0;this.c.ob+=this.c.La;this.c.sa+=b;c(a,b)}else ub(this),this.v&&this.v.stop(ha(),Ab(this))};l.Ub=function(){return 0};
-function wb(a,b){a.j.Fa&&(a.j.kb=!0);a.L-=a.a;a.a=0;yb(a,a.J);a.J=0;if(a.j.ia){a.j.ia=!1;a.H&&a.H.stop();var c=a.A.run;c&&(c.textContent="Run")}a.j.Ua=b}function ub(a){a.v&&(Cb(a.v,-1),a.v.ta(void 0))}function Db(a){this.aa=+a.model||8080;pb.call(this,a,1E6);this.Y=Eb;sb(this);this.j.Ua=this.j.Bc=!1;this.$=0;this.T=[];this.Z=0;Fb(this)}y(Db,pb);function Hb(a,b){a.T.push(b)}l=Db.prototype;l.reset=function(){this.j.ia&&wb(this);Fb(this);sb(this);this.j.qa=!1;this.parent.reset.call(this)};
-function Fb(a){a.b=0;a.f=0;a.D=0;a.h=0;a.F=0;a.i=0;a.l=0;a.w=0;D(a,a.Z);Ib(a,0);a.C=0}function Jb(a,b){a.Z=b;D(a,b)}l.Ob=function(){var a=this.b+this.f+this.D+this.h+this.F+this.i+this.l|0;return a=a+this.w+this.s+Kb(this)|0};
-l.save=function(){var a=new E(this);G(a,0,[this.b,this.f,this.D,this.h,this.F,this.i,this.l,this.w,this.s,Kb(this)]);G(a,1,[this.C,this.M,this.c.Aa]);for(var b=this.m,c=0,d=[],e=0;e<b.l;e++){var f=b.b[e];if(f.ha||f.Kb){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,k=0,m=[];g<f.length;){for(var r=f[g],p=g+1;p<f.length&&f[p]===r;)p++;m[k++]=p-g;m[k++]=r;g=p}if(m.length<f.length){f=m;break a}}d[h]=f}}G(a,2,d);return a.data()};
-l.restore=function(a){var b=a[0];this.b=b[0];this.f=b[1];this.D=b[2];this.h=b[3];this.F=b[4];this.i=b[5];this.l=b[6];this.w=b[7]&65535;D(this,b[8]);Ib(this,b[9]);b=a[1];this.C=b[0];this.M=b[1];xb(this,b[3]);a:{b=this.m;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.w){for(var f=0,h=Array(b.w),g=0;g<e.length-1;)for(var k=e[g++],m=e[g++];k--;)h[f++]=m;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};
-l.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.A[b]=c;this.$++;d=!0;break;default:d=this.parent.R.call(this,a,b,c)}return d};function Lb(a){return a.f<<8|a.D}function Mb(a,b){a.f=b>>8&255;a.D=b&255}function Nb(a){return a.h<<8|a.F}function Ob(a,b){a.h=b>>8&255;a.F=b&255}function J(a){return a.i<<8|a.l}
-function K(a,b){a.i=b>>8&255;a.l=b&255}function D(a,b){a.s=b&65535}function L(a){return a.o&256?1:0}function M(a,b){a.o=a.o&255|b}function Pb(a){return Na[a.u&255]?4:0}function Kb(a){return a.G&-214|(a.u&128?128:0)|(a.o&255?0:64)|((a.u^a.B)&16?16:0)|Pb(a)|L(a)}function Ib(a,b){a.o=a.u=a.B=0;b&1&&(a.o|=256);b&4||(a.u|=1);b&16&&(a.B|=16);b&64||(a.o|=255);b&128&&(a.u^=192);a.G=a.G&-726|b&512|2}function N(a,b){a.B=a.b^b;return a.u=(a.o=a.b+b)&255}
-function Qb(a,b){a.B=a.b^b;return a.u=(a.o=a.b+b+(a.o&256?1:0))&255}function Rb(a,b){a.o=a.u=a.B=a.b&b;(a.b|b)&8&&(a.B^=16);return a.o}function Sb(a,b){a.B=b^255;b=a.u=b+255&255;a.o=a.o&-256|b;return b}function Tb(a,b){a.B=b;b=a.u=b+1&255;a.o=a.o&-256|b;return b}function Ub(a,b){return a.u=a.o=a.B=a.b|b}function O(a,b){b^=255;a.B=a.b^b;return a.u=(a.o=a.b+b+1^256)&255}function Vb(a,b){b^=255;a.B=a.b^b;return a.u=(a.o=a.b+b+(a.o&256?0:1)^256)&255}function Wb(a,b){return a.u=a.o=a.B=a.b^b}l.I=function(a){return this.m.I(a)};
-l.V=function(a,b){this.m.V(a,b)};function Q(a){var b=a.I(a.s);D(a,a.s+1);return b}function S(a){var b=Xa(a.m,a.s);D(a,a.s+2);return b}function T(a){var b=Xa(a.m,a.w);a.w=a.w+2&65535;return b}function U(a,b){a.w=a.w-2&65535;Za(a.m,a.w,b)}function Xb(a,b){a.C=a.C&-8|b|8}function V(a,b,c,d){d=d||2;a.A[b]&&(void 0===c&&(a.j.qa=!0,a.K("Value for "+b+" is invalid"),wb(a)),c=!a.j.ia||a.j.Lb?n(c,d):"--------".substr(0,d),a.A[b].textContent!=c&&(a.A[b].textContent=c))}
-l.ta=function(a){this.$&&(a||!this.j.ia||this.j.Lb)&&(V(this,"A",this.b),V(this,"B",this.f),V(this,"C",this.D),V(this,"BC",Lb(this),4),V(this,"D",this.h),V(this,"E",this.F),V(this,"DE",Nb(this),4),V(this,"H",this.i),V(this,"L",this.l),V(this,"HL",J(this),4),V(this,"SP",this.w,4),V(this,"PC",this.s,4),a=Kb(this),V(this,"PS",a,4),V(this,"IF",a&512?1:0,1),V(this,"SF",a&128?1:0,1),V(this,"ZF",a&64?1:0,1),V(this,"AF",a&16?1:0,1),V(this,"PF",a&4?1:0,1),V(this,"CF",a&1?1:0,1));if(a=this.A.speed)a.textContent=
-this.j.ia&&this.c.ra?this.c.ra.toFixed(2)+"Mhz":"Stopped"};l.Ub=function(a){this.j.Ua=!0;this.j.Bc=!1;this.j.Mb=!1;this.L=this.a=a;do{if(this.C){if(a&&this.C&8&&this.G&512){var b=199|(this.C&7)<<3;this.C&=-17;this.C&=-16;this.G&=-513;this.Y[b].call(this)}if(this.C&16){this.a=0;break}}this.Y[Q(this)].call(this)}while(0<this.a);return this.j.Ua?this.L-this.a:void 0===this.j.Ua?0:-1};ua(function(){for(var a=A(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Db(d);Ja(d,c)}});
-function Yb(){this.a-=4}function Zb(){D(this,S(this));this.a-=10}function $b(){D(this,T(this));this.a-=10}function ac(){var a=S(this);U(this,this.s);D(this,a);this.a-=17}
-var Eb=[Yb,function(){Mb(this,S(this));this.a-=10},function(){this.V(Lb(this),this.b);this.a-=7},function(){Mb(this,Lb(this)+1);this.a-=5},function(){this.f=Tb(this,this.f);this.a-=5},function(){this.f=Sb(this,this.f);this.a-=5},function(){this.f=Q(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|a>>8;M(this,a&256);this.a-=4},Yb,function(){var a;K(this,a=J(this)+Lb(this));M(this,a>>8&256);this.a-=10},function(){this.b=this.I(Lb(this));this.a-=7},function(){Mb(this,Lb(this)-1);this.a-=5},function(){this.D=
-Tb(this,this.D);this.a-=5},function(){this.D=Sb(this,this.D);this.a-=5},function(){this.D=Q(this);this.a-=7},function(){var a=this.b<<8&256;this.b=(a|this.b)>>1;M(this,a);this.a-=4},Yb,function(){Ob(this,S(this));this.a-=10},function(){this.V(Nb(this),this.b);this.a-=7},function(){Ob(this,Nb(this)+1);this.a-=5},function(){this.h=Tb(this,this.h);this.a-=5},function(){this.h=Sb(this,this.h);this.a-=5},function(){this.h=Q(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|L(this);M(this,a&256);
-this.a-=4},Yb,function(){var a;K(this,a=J(this)+Nb(this));M(this,a>>8&256);this.a-=10},function(){this.b=this.I(Nb(this));this.a-=7},function(){Ob(this,Nb(this)-1);this.a-=5},function(){this.F=Tb(this,this.F);this.a-=5},function(){this.F=Sb(this,this.F);this.a-=5},function(){this.F=Q(this);this.a-=7},function(){var a=this.b<<8;this.b=(L(this)<<8|this.b)>>1;M(this,a&256);this.a-=4},Yb,function(){K(this,S(this));this.a-=10},function(){var a=S(this);Za(this.m,a,J(this));this.a-=16},function(){K(this,
-J(this)+1);this.a-=5},function(){this.i=Tb(this,this.i);this.a-=5},function(){this.i=Sb(this,this.i);this.a-=5},function(){this.i=Q(this);this.a-=7},function(){var a=0,b=L(this);if((this.u^this.B)&16||9<(this.b&15))a|=6;if(b||154<=this.b)a|=96,b=1;this.b=N(this,a);M(this,b?256:0);this.a-=4},Yb,function(){var a;K(this,a=J(this)+J(this));M(this,a>>8&256);this.a-=10},function(){var a;a=S(this);a=Xa(this.m,a);K(this,a);this.a-=16},function(){K(this,J(this)-1);this.a-=5},function(){this.l=Tb(this,this.l);
-this.a-=5},function(){this.l=Sb(this,this.l);this.a-=5},function(){this.l=Q(this);this.a-=7},function(){this.b=~this.b&255;this.a-=4},Yb,function(){this.w=S(this)&65535;this.a-=10},function(){this.V(S(this),this.b);this.a-=13},function(){this.w=this.w+1&65535;this.a-=5},function(){var a=J(this);this.V(a,Tb(this,this.I(a)));this.a-=10},function(){var a=J(this);this.V(a,Sb(this,this.I(a)));this.a-=10},function(){this.V(J(this),Q(this));this.a-=10},function(){this.o|=256;this.a-=4},Yb,function(){var a;
-K(this,a=J(this)+this.w);M(this,a>>8&256);this.a-=10},function(){this.b=this.I(S(this));this.a-=13},function(){this.w=this.w-1&65535;this.a-=5},function(){this.b=Tb(this,this.b);this.a-=5},function(){this.b=Sb(this,this.b);this.a-=5},function(){this.b=Q(this);this.a-=7},function(){M(this,L(this)?0:256);this.a-=4},function(){this.a-=5},function(){this.f=this.D;this.a-=5},function(){this.f=this.h;this.a-=5},function(){this.f=this.F;this.a-=5},function(){this.f=this.i;this.a-=5},function(){this.f=this.l;
-this.a-=5},function(){this.f=this.I(J(this));this.a-=7},function(){this.f=this.b;this.a-=5},function(){this.D=this.f;this.a-=5},function(){this.a-=5},function(){this.D=this.h;this.a-=5},function(){this.D=this.F;this.a-=5},function(){this.D=this.i;this.a-=5},function(){this.D=this.l;this.a-=5},function(){this.D=this.I(J(this));this.a-=7},function(){this.D=this.b;this.a-=5},function(){this.h=this.f;this.a-=5},function(){this.h=this.D;this.a-=5},function(){this.a-=5},function(){this.h=this.F;this.a-=
-5},function(){this.h=this.i;this.a-=5},function(){this.h=this.l;this.a-=5},function(){this.h=this.I(J(this));this.a-=7},function(){this.h=this.b;this.a-=5},function(){this.F=this.f;this.a-=5},function(){this.F=this.D;this.a-=5},function(){this.F=this.h;this.a-=5},function(){this.a-=5},function(){this.F=this.i;this.a-=5},function(){this.F=this.l;this.a-=5},function(){this.F=this.I(J(this));this.a-=7},function(){this.F=this.b;this.a-=5},function(){this.i=this.f;this.a-=5},function(){this.i=this.D;this.a-=
-5},function(){this.i=this.h;this.a-=5},function(){this.i=this.F;this.a-=5},function(){this.a-=5},function(){this.i=this.l;this.a-=5},function(){this.i=this.I(J(this));this.a-=7},function(){this.i=this.b;this.a-=5},function(){this.l=this.f;this.a-=5},function(){this.l=this.D;this.a-=5},function(){this.l=this.h;this.a-=5},function(){this.l=this.F;this.a-=5},function(){this.l=this.i;this.a-=5},function(){this.a-=5},function(){this.l=this.I(J(this));this.a-=7},function(){this.l=this.b;this.a-=5},function(){this.V(J(this),
-this.f);this.a-=7},function(){this.V(J(this),this.D);this.a-=7},function(){this.V(J(this),this.h);this.a-=7},function(){this.V(J(this),this.F);this.a-=7},function(){this.V(J(this),this.i);this.a-=7},function(){this.V(J(this),this.l);this.a-=7},function(){var a=this.s-1;if(this.T.length)for(var b=0;b<this.T.length;b++)if(this.T[b](a))return;this.C|=16;this.a-=7;this.G&512||wb(this)},function(){this.V(J(this),this.b);this.a-=7},function(){this.b=this.f;this.a-=5},function(){this.b=this.D;this.a-=5},
-function(){this.b=this.h;this.a-=5},function(){this.b=this.F;this.a-=5},function(){this.b=this.i;this.a-=5},function(){this.b=this.l;this.a-=5},function(){this.b=this.I(J(this));this.a-=7},function(){this.a-=5},function(){this.b=N(this,this.f);this.a-=4},function(){this.b=N(this,this.D);this.a-=4},function(){this.b=N(this,this.h);this.a-=4},function(){this.b=N(this,this.F);this.a-=4},function(){this.b=N(this,this.i);this.a-=4},function(){this.b=N(this,this.l);this.a-=4},function(){this.b=N(this,this.I(J(this)));
-this.a-=7},function(){this.b=N(this,this.b);this.a-=4},function(){this.b=Qb(this,this.f);this.a-=4},function(){this.b=Qb(this,this.D);this.a-=4},function(){this.b=Qb(this,this.h);this.a-=4},function(){this.b=Qb(this,this.F);this.a-=4},function(){this.b=Qb(this,this.i);this.a-=4},function(){this.b=Qb(this,this.l);this.a-=4},function(){this.b=Qb(this,this.I(J(this)));this.a-=7},function(){this.b=Qb(this,this.b);this.a-=4},function(){this.b=O(this,this.f);this.a-=4},function(){this.b=O(this,this.D);
-this.a-=4},function(){this.b=O(this,this.h);this.a-=4},function(){this.b=O(this,this.F);this.a-=4},function(){this.b=O(this,this.i);this.a-=4},function(){this.b=O(this,this.l);this.a-=4},function(){this.b=O(this,this.I(J(this)));this.a-=7},function(){this.b=O(this,this.b);this.a-=4},function(){this.b=Vb(this,this.f);this.a-=4},function(){this.b=Vb(this,this.D);this.a-=4},function(){this.b=Vb(this,this.h);this.a-=4},function(){this.b=Vb(this,this.F);this.a-=4},function(){this.b=Vb(this,this.i);this.a-=
-4},function(){this.b=Vb(this,this.l);this.a-=4},function(){this.b=Vb(this,this.I(J(this)));this.a-=7},function(){this.b=Vb(this,this.b);this.a-=4},function(){this.b=Rb(this,this.f);this.a-=4},function(){this.b=Rb(this,this.D);this.a-=4},function(){this.b=Rb(this,this.h);this.a-=4},function(){this.b=Rb(this,this.F);this.a-=4},function(){this.b=Rb(this,this.i);this.a-=4},function(){this.b=Rb(this,this.l);this.a-=4},function(){this.b=Rb(this,this.I(J(this)));this.a-=7},function(){this.b=Rb(this,this.b);
-this.a-=4},function(){this.b=Wb(this,this.f);this.a-=4},function(){this.b=Wb(this,this.D);this.a-=4},function(){this.b=Wb(this,this.h);this.a-=4},function(){this.b=Wb(this,this.F);this.a-=4},function(){this.b=Wb(this,this.i);this.a-=4},function(){this.b=Wb(this,this.l);this.a-=4},function(){this.b=Wb(this,this.I(J(this)));this.a-=7},function(){this.b=Wb(this,this.b);this.a-=4},function(){this.b=Ub(this,this.f);this.a-=4},function(){this.b=Ub(this,this.D);this.a-=4},function(){this.b=Ub(this,this.h);
-this.a-=4},function(){this.b=Ub(this,this.F);this.a-=4},function(){this.b=Ub(this,this.i);this.a-=4},function(){this.b=Ub(this,this.l);this.a-=4},function(){this.b=Ub(this,this.I(J(this)));this.a-=7},function(){this.b=Ub(this,this.b);this.a-=4},function(){O(this,this.f);this.a-=4},function(){O(this,this.D);this.a-=4},function(){O(this,this.h);this.a-=4},function(){O(this,this.F);this.a-=4},function(){O(this,this.i);this.a-=4},function(){O(this,this.l);this.a-=4},function(){O(this,this.I(J(this)));
-this.a-=7},function(){O(this,this.b);this.a-=4},function(){this.o&255&&(D(this,T(this)),this.a-=6);this.a-=5},function(){Mb(this,T(this));this.a-=10},function(){var a=S(this);this.o&255&&D(this,a);this.a-=10},Zb,function(){var a=S(this);this.o&255&&(U(this,this.s),D(this,a),this.a-=6);this.a-=11},function(){U(this,Lb(this));this.a-=11},function(){this.b=N(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,0);this.a-=11},function(){this.o&255||(D(this,T(this)),this.a-=6);this.a-=5},$b,function(){var a=
-S(this);this.o&255||D(this,a);this.a-=10},Zb,function(){var a=S(this);this.o&255||(U(this,this.s),D(this,a),this.a-=6);this.a-=11},ac,function(){this.b=Qb(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,8);this.a-=11},function(){L(this)||(D(this,T(this)),this.a-=6);this.a-=5},function(){Ob(this,T(this));this.a-=10},function(){var a=S(this);L(this)||D(this,a);this.a-=10},function(){for(var a=Q(this),b=this.m,c=this.b,d=this.s+-2&65535,e=1,f=0;0<e;){var h=b.o[a],g=b.C[a]||1,k=1==g?255:2==
-g?65535:-1,k=(c>>>=f)&k;if(void 0!==h&&h[0])h[0](a,k,d);f+=g<<3;a+=g;e-=g}this.a-=10},function(){var a=S(this);L(this)||(U(this,this.s),D(this,a),this.a-=6);this.a-=11},function(){U(this,Nb(this));this.a-=11},function(){this.b=O(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,16);this.a-=11},function(){L(this)&&(D(this,T(this)),this.a-=6);this.a-=5},$b,function(){var a=S(this);L(this)&&D(this,a);this.a-=10},function(){for(var a=Q(this),b=this.m,c=this.s+-2&65535,d=1,e=0,f=0;0<d;){var h=
-b.v[a],g=b.B[a]||1,k=1==g?255:2==g?65535:-1,m=k;void 0!==h&&h[0]&&(m=h[0](a,c),void 0===m?m=k:m&=k);e|=m<<f;f+=g<<3;a+=g;d-=g}this.b=e&255;this.a-=10},function(){var a=S(this);L(this)&&(U(this,this.s),D(this,a),this.a-=6);this.a-=11},ac,function(){this.b=Vb(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,24);this.a-=11},function(){Pb(this)||(D(this,T(this)),this.a-=6);this.a-=5},function(){K(this,T(this));this.a-=10},function(){var a=S(this);Pb(this)||D(this,a);this.a-=10},function(){var a=
-T(this);U(this,J(this));K(this,a);this.a-=18},function(){var a=S(this);Pb(this)||(U(this,this.s),D(this,a),this.a-=6);this.a-=11},function(){U(this,J(this));this.a-=11},function(){this.b=Rb(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,32);this.a-=11},function(){Pb(this)&&(D(this,T(this)),this.a-=6);this.a-=5},function(){D(this,J(this));this.a-=5},function(){var a=S(this);Pb(this)&&D(this,a);this.a-=10},function(){var a=J(this);K(this,Nb(this));Ob(this,a);this.a-=5},function(){var a=S(this);
-Pb(this)&&(U(this,this.s),D(this,a),this.a-=6);this.a-=11},ac,function(){this.b=Wb(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,40);this.a-=11},function(){this.u&128||(D(this,T(this)),this.a-=6);this.a-=5},function(){var a=T(this);Ib(this,a&255|this.G&-256);this.b=a>>8;this.a-=10},function(){var a=S(this);this.u&128||D(this,a);this.a-=10},function(){this.G&=-513;this.a-=4},function(){var a=S(this);this.u&128||(U(this,this.s),D(this,a),this.a-=6);this.a-=11},function(){U(this,Kb(this)&
-255|this.b<<8);this.a-=11},function(){this.b=Ub(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,48);this.a-=11},function(){this.u&128&&(D(this,T(this)),this.a-=6);this.a-=5},function(){this.w=J(this)&65535;this.a-=5},function(){var a=S(this);this.u&128&&D(this,a);this.a-=10},function(){this.G|=512;this.a-=4},function(){var a=S(this);this.u&128&&(U(this,this.s),D(this,a),this.a-=6);this.a-=11},ac,function(){O(this,Q(this));this.a-=7},function(){U(this,this.s);D(this,56);this.a-=11}];
-function W(a){u.call(this,"ChipSet",a,W);var b=a.model;b&&!bc[b]&&wa("Unrecognized ChipSet model: "+b);this.c=bc[b]||{};a.sound&&(this.L=null,window&&(this.L=window.AudioContext||window.webkitAudioContext),this.L&&new this.L);B(this)}y(W);
-var X={W:1978.1,yc:{X:0,kd:1,od:16,vd:32,Ed:64,Dd:128,Ca:14},pa:{X:1,$b:1,tc:2,pc:4,qc:16,rc:32,sc:64,Ca:8},zc:{X:2,jd:3,Nd:4,ld:8,zd:16,Ad:32,Bd:64,md:128,Ca:0},Id:{X:3},Gd:{X:2,wd:7},Kd:{X:3,Od:1,Jd:2,Cd:4,td:8,nd:16,fd:32},Hd:{X:4},Ld:{X:5,pd:1,qd:2,rd:4,sd:8,Pd:16}},Y={W:100,ka:{X:66,Qd:1,nc:2,oc:4,yd:8,xd:16,zb:32,yb:64,vb:128},Zb:{X:66,INIT:0},na:{X:194,hd:0,ub:16,uc:32,Ab:48,dc:0,ec:32},Pa:{X:162,Fd:0,gc:0,cc:0,fc:0,bc:0},ga:{ud:{X:98},ua:{Xb:0,Wb:1,wc:2,Ac:4,ac:5,vc:6,Md:7},Ra:16383}},bc=
-{SI1978:X,VT100:Y};W.prototype.R=function(){return!1};W.prototype.ja=function(a,b,c,d){this.m=b;this.a=c;this.N=d;this.v=a;this.o=Pa(a,"Keyboard");this.video=Pa(a,"Video");$a(b,this,this.c.$a);ab(b,this,this.c.ab)};W.prototype.ba=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};W.prototype.fa=function(a){return a?this.save():!0};X.INIT=[[X.yc.Ca,X.pa.Ca,X.zc.Ca,0,0,0,0]];
-Y.INIT=[[Y.Zb.INIT,Y.ka.nc|Y.ka.oc],[Y.na.dc,Y.na.ec],[Y.Pa.gc,Y.Pa.cc,Y.Pa.fc,Y.Pa.bc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11856,11824,11840,11808,11776,12E3,12E3,11857,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
-l=W.prototype;l.reset=function(){this.c.INIT&&!this.restore(this.c.INIT)&&this.K("reset error")};l.save=function(){var a=new E(this);switch(this.c.W){case X.W:G(a,0,[this.$,this.f,this.aa,this.C,this.J,this.Y,this.Z]);break;case Y.W:G(a,0,[this.M,this.u]),G(a,1,[this.l,this.s]),G(a,2,[this.h,this.G,this.U,this.T]),G(a,3,[this.B,this.b,this.w,this.H,this.i])}return a.data()};
-l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.c.W){case X.W:return this.$=b[0],this.f=b[1],this.aa=b[2],this.C=b[3],this.J=b[4],this.Y=b[5],this.Z=b[6],!0;case Y.W:return this.M=b[0],this.u=b[1],b=a[1],this.l=b[0],this.s=b[1],b=a[2],this.h=b[0],this.G=b[1],this.U=b[2],this.T=b[3],b=a[3],this.B=b[0],this.b=b[1],this.w=b[2],this.H=b[3],this.i=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Ic=function(){return this.$};l.Jc=function(){return this.f};l.Kc=function(){return this.aa};
-l.Hc=function(){return this.C>>8-this.J&255};l.Uc=function(a,b){this.J=b};l.Wc=function(a,b){this.Y=b};l.Vc=function(a,b){this.C=b<<8|this.C>>8};l.Xc=function(a,b){this.Z=b};l.Yc=function(){};function cc(a){var b=0,c=0,d=~a.B;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
-l.Lc=function(){var a=this.u,a=a&~Y.ka.yb;if((Ab(this.a)&64)<<1&&(a|=Y.ka.yb,a!=this.u)){var b,c;b=this.w&1;switch(this.w>>1&7){case Y.ga.ua.Wb:this.B=this.B<<1|b;break;case Y.ga.ua.ac:b=cc(this);this.i[b]=Y.ga.Ra;break;case Y.ga.ua.Xb:this.b=this.b<<1|b;break;case Y.ga.ua.Ac:b=cc(this);c=this.b&Y.ga.Ra;this.i[b]=c;break;case Y.ga.ua.vc:b=cc(this);c=this.i[b];null==c&&(c=Y.ga.Ra);this.b=c;break;case Y.ga.ua.wc:this.b<<=1,this.H=this.b&Y.ga.Ra+1}}a&=~Y.ka.zb;this.H&&(a|=Y.ka.zb);a&=~Y.ka.vb;this.o&&
-(a|=Y.ka.vb);return this.u=a};l.Zc=function(a,b){this.M=b};l.bd=function(a,b){this.w=b};l.ad=function(a,b){var c=b&3;switch(b>>2&3){case 0:this.h=this.h&-4|c;break;case 1:this.h=this.h&-13|c<<2;break;case 2:switch(c){case 0:this.G=~this.G;break;case 2:case 3:this.U=3-c}break;case 3:this.T=c}};
-l.$c=function(a,b){if(b&Y.na.uc)b&=Y.na.Ab,this.s!=b&&(this.s=b,this.video&&(this.video.pb=this.s==Y.na.Ab?50:60));else if(b&=Y.na.ub,this.l!=b&&(this.l=b,this.video)){var c=this.video,d=this.l==Y.na.ub?132:80;c.H=d;c.P=c.Cb;80<d&&c.P--;dc(c)&&ec(c)}};X.$a={0:W.prototype.Ic,1:W.prototype.Jc,2:W.prototype.Kc,3:W.prototype.Hc};X.ab={2:W.prototype.Uc,3:W.prototype.Wc,4:W.prototype.Vc,5:W.prototype.Xc,6:W.prototype.Yc};Y.$a={66:W.prototype.Lc};
-Y.ab={66:W.prototype.Zc,98:W.prototype.bd,162:W.prototype.ad,194:W.prototype.$c};ua(function(){for(var a=A(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new W(d);Ja(d,c)}});
-function fc(a){u.call(this,"ROM",a,fc);this.b=null;this.l=a.addr;this.c=a.size;this.v=a.writable;this.f=a.alias;this.h=a.file;this.o=ca(this.h);if(this.h){a=this.h;var b=da(this.o);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.h+"&format=bytes&decimal=true");var c=this;q(a,null,!0,function(a,b,f){gc(c,a,b,f)})}}y(fc);var hc=[0,5];fc.prototype.ja=function(a,b,c,d){this.m=b;this.a=c;this.N=d;ic(this)};
-fc.prototype.ba=function(){this.i&&(this.N&&this.N.a(this.id,this.l,this.c,this.i),delete this.i);return!0};fc.prototype.fa=function(){return!0};
-function gc(a,b,c,d){if(d)a.K("Unable to load system ROM (error "+d+": "+b+")");else{Ga(a.hb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.b=f;else if(h)for(a.b=Array(4*h.length),d=c=0;c<h.length;c++)a.b[d++]=h[c]&255,a.b[d++]=h[c]>>8&255,a.b[d++]=h[c]>>16&255,a.b[d++]=h[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){t("Empty ROM: "+b);return}if(1==a.b.length){t(a.b[0]);return}}catch(g){a.K("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
-" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=aa(b[e]);ic(a)}}
-function ic(a){if(!La(a))if(!a.h)B(a);else if(a.b&&a.m){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.j.qa=!0;a.K(b)}else if(jc(a,a.l)){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.m,h=d.c,g=[],k=d.l>>>f.c;0<h&&k<f.b.length;)g.push(f.b[k++]),h-=f.m;f=d.m;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){k=g[h++];if(!k)break;f.b[e++]=k;d-=f.m}}delete a.b}B(a)}}
-function jc(a,b){if(Ta(a.m,b,a.c,a.v?1:gb)){var c;for(c=0;c<a.b.length;c++)Ya(a.m,b+c,a.b[c]);if(a.v&&256==b){for(c=0;c<hc.length;c++)Ya(a.m,hc[c],118);Hb(a.a,function(a){return function(b){if(0<=hc.indexOf(b)){var c=!1,h=a.a,g=a.N;if(5==b)switch(c=!0,h.D){case 2:kc(a,String.fromCharCode(h.F));break;case 9:for(var k=Nb(h),m="",r=255;r--;){var p=a.a.I(k++);if(36==p)break;m+=String.fromCharCode(p)}kc(a,m);break;default:c=!1}c?$b.call(h):g&&(a.ca("\nCP/M vector 0x"+n(b,4)),D(h,b),wb(g));b=!0}else b=
-!1;return b}}(a));Jb(a.a,b)}return!0}return!1}function kc(a,b){b=b.replace(/\r/g,"");a.ma&&(a.ma.value+=b,a.ma.scrollTop=a.ma.scrollHeight)}ua(function(){for(var a=A(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new fc(d);Ja(d,c)}});function lc(a){u.call(this,"RAM",a,lc);this.f=a.addr;this.c=a.size;this.b=!1}y(lc);l=lc.prototype;l.ja=function(a,b,c,d){this.m=b;this.a=c;this.N=d;B(this)};l.ba=function(a,b){b||this.reset();return!0};l.fa=function(a){return a?this.save():!0};
-l.reset=function(){!this.b&&this.c&&Ta(this.m,this.f,this.c,1)&&(this.b=!0);this.b||t("No RAM allocated")};l.save=function(){return null};l.restore=function(){return!0};ua(function(){for(var a=A(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new lc(d);Ja(d,c)}});function mc(a){u.call(this,"Keyboard",a,mc);(a=a.model)&&!nc[a]&&wa("Unrecognized Keyboard model: "+a);this.b=nc[a]||{};this.reset();B(this)}y(mc);
-var oc={W:1978.1,g:{},tb:{65:37,68:39,76:32},Da:{},oa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},Z={W:100,g:{},tb:{},Da:{},oa:{setup:120},Yb:{X:130,INIT:127},da:{X:130,lc:1,kc:2,jc:4,ic:8,mc:16,xb:32,wb:63,xc:64,gd:128,INIT:0},hc:127};Z.g[46]=3;Z.g[80]=5;Z.g[79]=6;Z.g[89]=7;Z.g[84]=8;Z.g[87]=9;Z.g[81]=10;Z.g[39]=16;Z.g[221]=20;Z.g[219]=21;Z.g[73]=22;Z.g[85]=23;Z.g[82]=24;Z.g[69]=25;Z.g[49]=26;Z.g[37]=32;Z.g[40]=34;Z.g[117]=35;Z.g[19]=35;Z.g[192]=36;Z.g[189]=37;Z.g[57]=38;Z.g[55]=39;
-Z.g[52]=40;Z.g[51]=41;Z.g[27]=42;Z.g[38]=48;Z.g[114]=49;Z.g[112]=50;Z.g[8]=51;Z.g[187]=52;Z.g[48]=53;Z.g[56]=54;Z.g[54]=55;Z.g[53]=56;Z.g[50]=57;Z.g[9]=58;Z.g[103]=64;Z.g[115]=65;Z.g[113]=66;Z.g[96]=67;Z.g[118]=68;Z.g[220]=69;Z.g[76]=70;Z.g[75]=71;Z.g[71]=72;Z.g[70]=73;Z.g[65]=74;Z.g[104]=80;Z.g[2013]=81;Z.g[98]=82;Z.g[97]=83;Z.g[222]=85;Z.g[186]=86;Z.g[74]=87;Z.g[72]=88;Z.g[68]=89;Z.g[83]=90;Z.g[110]=96;Z.g[116]=97;Z.g[101]=98;Z.g[100]=99;Z.g[13]=100;Z.g[190]=101;Z.g[188]=102;Z.g[78]=103;
-Z.g[66]=104;Z.g[88]=105;Z.g[119]=106;Z.g[105]=112;Z.g[99]=113;Z.g[102]=114;Z.g[109]=115;Z.g[191]=117;Z.g[77]=118;Z.g[32]=119;Z.g[86]=120;Z.g[67]=121;Z.g[90]=122;Z.g[120]=123;Z.g[17]=124;Z.g[16]=125;Z.g[20]=126;Z.Da={l4:Z.da.lc,l3:Z.da.kc,l2:Z.da.jc,l1:Z.da.ic,locked:Z.da.mc,local:Z.da.xb,online:~Z.da.xb};var nc={SI1978:oc,VT100:Z};
-mc.prototype.R=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.A[e]){if("led"==a&&this.b.Da[b])return this.A[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return pc(d,a,!0)},c.onkeyup=function(a){return pc(d,a,!1)},!0;default:if(this.b.oa&&void 0!==this.b.oa[b])return this.A[e]=c,a=function(a,b){return function(){qc(a,b,!0)}}(this,this.b.oa[b]),b=function(a,b){return function(){qc(a,b,!1);a.v&&Bb(a.v)}}(this,this.b.oa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
-b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};mc.prototype.ja=function(a,b,c,d){this.v=a;this.a=c;this.N=d;this.H=Pa(a,"ChipSet");$a(b,this,this.b.$a);ab(b,this,this.b.ab)};mc.prototype.ba=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};mc.prototype.fa=function(a){return a?this.save():!0};Z.INIT=[[Z.da.INIT,Z.Yb.INIT,-1]];l=mc.prototype;l.reset=function(){this.c=[];this.b.INIT&&!this.restore(this.b.INIT)&&this.K("reset error")};
-l.save=function(){var a=new E(this);switch(this.b.W){case Z.W:G(a,0,[this.h,this.f,-1])}return a.data()};l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.b.W){case oc.W:return!0;case Z.W:return this.h=b[0],rc(this,this.h&Z.da.wb),this.f=b[1],this.m=b[2],!0}return!1};function rc(a,b){for(var c in a.b.Da){var d=a.A["led-"+c];if(d){var e=a.b.Da[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
-function pc(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.b.tb[e]||e,!a.b.g[e]){for(var f in a.b.oa)if(a.b.oa[f]===e){e=f;break a}e=null}e&&(d=qc(a,e,c),b.preventDefault());return d}
-function qc(a,b,c){var d;a:{for(d=0;d<a.c.length;d++)if(a.c[d].rb==b)break a;d=-1}if(c)0>d?a.c.push({rb:b,mb:Date.now(),Sa:!1}):(a.c[d].mb=Date.now(),a.c[d].Sa=!1);else if(0<=d){if(!a.c[d].Sa){var e=a.c[d].mb;if(e&&100>Date.now()-e)return a.c[d].Sa=!0,sc(a),!0}a.c.splice(d,1)}if(a.H){d=0;switch(b){case "1p":d=X.pa.pc;break;case "2p":d=X.pa.tc;break;case "coin":d=X.pa.$b;break;case "left":d=X.pa.rc;break;case "right":d=X.pa.sc;break;case "fire":d=X.pa.qc}d&&(a=a.H,b=d,a.f&=~b,c&&(a.f|=b))}return!0}
-function sc(a){for(var b=0,c=-1;b<a.c.length;){if(a.c[b].Sa){var d=a.c[b].rb,e=100-(Date.now()-a.c[b].mb);if(0<e){if(0>c||c>e)c=e}else{qc(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){sc(a)},c)}l.Mc=function(){var a=this.f;0<=this.m&&(this.m<this.c.length?(a=this.c[this.m],this.m++,a=Z.g[a.rb],a&128&&(a&=127)):(this.m=-1,a=Z.hc),this.f=a,Xb(this.a,1));return a};l.cd=function(a,b){this.h=b;rc(this,b&Z.da.wb);b&Z.da.xc&&(this.m=0,Xb(this.a,1))};Z.$a={130:mc.prototype.Mc};Z.ab={130:mc.prototype.cd};
-ua(function(){for(var a=A(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new mc(d);Ja(d,c)}});
-function uc(a,b,c,d,e){var f=this;this.Fb=pa("Gecko/");var h=["","moz","ms","webkit"];u.call(this,"Video",a,uc);this.C=a.screenWidth;this.w=a.screenHeight;this.Y=a.bufferAddr;this.Ec=a.bufferRAM;var g=a.bufferFormat;this.J=g&&vc[g.toUpperCase()]||wc;this.H=a.bufferCols;this.L=a.bufferRows;this.Cb=this.P=a.cellWidth||1;this.O=a.cellHeight||1;this.la=null;this.Eb=!1;this.Qa=a.bufferBits||1;this.Nc=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.K("unsupported buffer rotation: "+
-this.c),this.c=0);this.jb=a.interruptRate;this.Oc=a.refreshRate||60;this.u=b;this.f=c;this.$=(this.Pc=d)||b||null;this.Cc=this.C;this.Dc=this.w;this.sb=this.C/this.H|0;this.Db=this.w/this.L|0;1<this.O&&this.L++;b=a.smoothing;(c=Aa.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.h=a.screenRotate)this.h=this.h%360,0<this.h&&(this.h-=360),-90!=this.h?(this.K("unsupported screen rotation: "+
-this.h),this.h=0):(this.f.translate(0,this.w),this.f.rotate(this.h*Math.PI/180),this.f.scale(this.w/this.C,this.C/this.w));if(this.b=e)if(this.b.wa=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.wa){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){xc(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(){xc(f,null)},!1);break}}if(this.M=a.fontROM)"json"!=da(this.M)&&(this.M=ja()+"/api/v1/dump?file="+this.M+"&format=bytes"),q(this.M,null,!0,function(a,b,c){yc(f,a,b,c)});this.ib={}}y(uc);var wc=0,vc={SI1978:1,VT100:2};
-function dc(a){a.l=a.H*a.P;a.G=a.L*a.O;var b=a.l,c=a.G;a.c&&(b=a.G,c=a.l);a.B=0;if(!a.Ec&&(a.B=(a.l*a.Qa>>3)*a.G,!Ta(a.m,a.Y,a.B,3)))return!1;a.B?(a.Gb=a.f.createImageData(b,c),a.Nb=16/a.Qa|0,zc(a,a.B>>1)):zc(a,(a.H+1)*a.L);a.s=document.createElement("canvas");a.s.width=b;a.s.height=c;a.eb=a.s.getContext("2d");a.T={};a.aa=1<<a.Qa;a.U=Array(a.aa+2);a.U[0]=[0,0,0,255];a.U[1]=[255,255,255,255];1==a.J&&(a.U[a.aa+0]=[255,255,0,255],a.U[a.aa+1]=[0,255,0,255]);2==a.J&&(a.pb=60,a.fb=!1,a.va=Array(a.H));return!0}
-uc.prototype.ja=function(a,b,c,d){this.v=a;this.m=b;this.a=c;this.N=d;dc(this);if(this.o=Pa(a,"Keyboard")){for(var e in this.ib)this.o.R("led",e,this.ib[e]);this.u&&this.o.R(this.Pc?"textarea":"canvas","kbd",this.$)}this.M||B(this)};
-function yc(a,b,c,d){if(d)a.K("Unable to load font ROM (error "+d+": "+b+")");else{Ga(a.hb,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)a.la=f,ec(a);else{a.K("Unrecognized font data length ("+f.length+")");return}}catch(h){a.K("Font ROM data error: "+h.message);return}(a.f||a.N)&&B(a)}}
-function ec(a){a.la&&(a.Eb=2==a.J,a.T[96]=[Ac(a,a.P,a.O),Ac(a,a.P,a.O,a.fb)],a.T[64]=[Ac(a,2*a.P,a.O),Ac(a,2*a.P,a.O,a.fb)],a.T[32]=a.T[0]=[Ac(a,2*a.P,2*a.O),Ac(a,2*a.P,2*a.O,a.fb)])}
-function Ac(a,b,c,d){var e=8>=a.Cb?8:16,f=8<e?15:0,h=a.la.length/e,g=!1===d,k={P:b,O:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=h/16*c;k.context=k.canvas.getContext("2d");for(var m=k.context.createImageData(b,c),r=0;r<h;r++){for(var p=0,w=p;p<a.O;p++)for(var ba=r*e+(f+p&e-1),ba=d&&8==p?255:a.la[ba],H=0;H<c/a.O;H++){for(var R=0,v=0,F=v;v<a.P;v++){for(var I=ba&128>>(7<v?7:v),R=a.Eb&&!I&&R?R:I,P=0;P<b/a.P;P++)g&&(R=!R),Bc(a,m,F,w,R?1:0),F++;R=I}w++}k.context.putImageData(m,
-(r&15)*b,(r>>4)*c)}return k}
-uc.prototype.ba=function(){if(2==this.J){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96,"        T       T       T       T       T       T       T       T       T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.Y,c=-1,d=-1,e,f=-(60==this.pb?2:5);f<this.L;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;Ya(this.m,b++,e);Ya(this.m,b++,c&255);
-if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)Ya(this.m,b++,g.charCodeAt(k)|c);c^=128}Ya(this.m,b++,127);c=b}Cc(this)}return!0};uc.prototype.R=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.ib[b]=c,!0;switch(b){case "fullScreen":return this.A[b]=c,this.b&&this.b.wa?c.onclick=function(){d.wa()}:c.parentNode.removeChild(c),!0}return!1};
-uc.prototype.wa=function(){var a=!1;if(this.b){if(this.b.wa){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.C/this.w;b>c&&(a=Math.round(c/b*100)+"%")}this.Fb?(this.u.style.width=a,this.u.style.width=a,this.u.style.display="block",this.u.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.wa();a=!0}this.$&&this.$.focus()}return a};
-function xc(a,b){!b&&a.b&&(a.Fb?a.u.style.width=a.u.style.height="":a.b.style.width=a.b.style.height="")}function zc(a,b){a.Ib=b;a.Z=!1;if(void 0===a.i||a.i.length!=a.Ib)a.i=Array(a.Ib)}function Bc(a,b,c,d,e){d=a.c?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.J&&(208<=c&&236>c?e=a.aa+0:28<=c&&72>c&&(e=a.aa+1));a=a.U[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]}
-function Cc(a){for(var b=a.Y,c=-1,d=0,e=60==a.pb?2:5,f=0,h=0;d<a.L;){var g=0,k=b,m=c,r=a.H;for(96!=m&&(r>>=1);;){var p=Wa(a.m,k++);if(127==(p&127)){var w=Wa(a.m,k++),c=w&96,b=(w&15)<<8|Wa(a.m,k),b=b+(w&16?8192:16384);break}if(g<r)a.va[g++]=p;else break}if(e)e--;else{for(;g<a.va.length;)a.va[g++]=0;if(0<=m)for(k=a.Z&&a.i[f]==r,a.i[f++]=r,r=0;r<g;r++){p=a.va[r];if(!k||p!==a.i[f]){a.i[f]=p;var w=a,ba=a.eb,H=p&127;if(p=w.T[m][p&128?1:0]){var R=(H&15)*p.P,H=(H>>4)*p.O,v=void 0,F=void 0,I=void 0,P=void 0,
-tc=p.P,Gb=p.O;ba?(v=r*w.P,F=d*w.O,I=w.P,P=w.O):(v=r*w.sb,F=d*w.Db,I=w.sb,P=w.Db);p.P>w.P&&(v*=2,I*=2);p.O>w.O&&(0==m&&(H+=w.O),Gb=w.O);ba?ba.drawImage(p.canvas,R,H,tc,Gb,v,F,I,P):(v+=0,F+=0,w.f.drawImage(p.canvas,R,H,tc,Gb,v,F,I,P))}h++}f++}d++}}a.Z=!0;h&&a.eb&&a.f.drawImage(a.s,0,0,a.l,a.G-a.O,0,0,a.Cc,a.Dc)}
-ua(function(){for(var a=A(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=z(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||Aa.aspect);f&&.3<=f&&3.33>=f&&(ta("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");pa("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new uc(d,e,h,f,c);Ja(d,c)}});
-function Dc(a){this.s=+a.adapter;switch(this.s){case 0:this.u=0;this.w=2;break;default:t("Unrecognized serial adapter #"+this.s);return}u.call(this,"SerialPort",a,Dc);var b=a.binding;if("console"!=b){var c;a=Ec;b&&(void 0===c&&(c="Panel"),(c=Ia(c,this.id))&&(b=c.A[b])&&this.R(null,a,b))}}y(Dc);var Fc=[!1,0,0,133,142,39,238],Ec="buffer";l=Dc.prototype;
-l.R=function(a,b,c,d){var e=this;switch(b){case Ec:return this.A[b]=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),Gc(e,b);return!0},c.onkeypress=function(a){a=a||window.event;a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0;default:if(d)return this.A[b]=c,d=d.replace(/\\n/g,"\n").replace(/\\r/g,"\r"),c.onclick=function(){e.c=d;Hc(e);e.v&&Bb(e.v);return!0},!0}return!1};
-l.ja=function(a,b,c,d){this.v=a;this.m=b;this.a=c;this.N=d;this.H=Pa(a,"ChipSet");$a(b,this,Ic,this.u);ab(b,this,Jc,this.u);B(this)};l.ba=function(a,b){if(!b)if(!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};l.fa=function(a){return a?this.save():!0};l.reset=function(){Kc(this)};l.save=function(){var a=new E(this),b=0,c=[];c[b++]=this.ea;c[b++]=this.h;c[b++]=this.l;c[b++]=this.b;c[b++]=this.o;c[b++]=this.f;c[b]=this.i;G(a,0,c);return a.data()};
-l.restore=function(a){return Kc(this,a[0])};function Kc(a,b){var c=0;void 0===b&&(b=Fc);a.ea=b[c++];a.h=b[c++];a.l=b[c++];a.b=b[c++];a.o=b[c++];a.f=b[c++];a.i=b[c];return!0}function Gc(a,b){return a.b&2?!1:(a.h=b,a.b|=2,Xb(a.a,a.w),!0)}function Hc(a){a.c&&Gc(a,a.c.charCodeAt(0))&&(a.c=a.c.substr(1))}l.Gc=function(){var a=this.h;this.b&=-3;Hc(this);return a};l.Fc=function(){return this.b};l.Tc=function(a,b){this.l=b};l.Sc=function(a,b){this.ea?(this.f=b,this.f&64&&(this.ea=!1)):(this.o=b,this.ea=!0)};
-l.Rc=function(a,b){this.i=b};var Ic={0:Dc.prototype.Gc,1:Dc.prototype.Fc},Jc={0:Dc.prototype.Tc,1:Dc.prototype.Sc,2:Dc.prototype.Rc};ua(function(){for(var a=A(document,"pc8080","serial"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Dc(d);Ja(d,c)}});function E(a,b,c){this.id=a.id;this.key=Lc(a,b,c);this.N=a.N;Mc(this,a.Sb)}function Lc(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}
-E.prototype={constructor:E,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){Mc(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 Mc(a,b){a[a.id]={};b&&G(a,"parms",b);a.a=!1}function Nc(a){var b=!0;if(ma()){var c=JSON.stringify(a[a.id]);oa(a.key,c)||(t("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Oc(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){t(c.message||c),b=!1}return b}function Pc(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:ma()&&(b=na(a.key))?(a[a.id]=b,a.a=!0):!1}function Qc(a,b){return a[a.id][b]||null}function G(a,b,c){try{a[a.id][b]=c}catch(d){}}
-function Rc(a,b,c){u.call(this,"Computer",a,Rc);this.j.S=!1;Sc(this,b);this.B=rb(this,"autoPower",a);this.f=0;this.J=a.busWidth||a.buswidth;this.b=Tc;this.u=null;this.v=this.H=!1;this.L=rb(this,"url")||"";(Math.random()+.1).toString(36);this.c=Uc(this);if(this.a=Ia("CPU",this.id)){this.N=Ia("Debugger",this.id);this.l=[];for(b=null;b=Pa(this,"Video",b);)this.l.push(b);this.m=new Ra({id:this.hb+".bus",busWidth:this.J},this.a,this.N);var d,e=Ha(this.id);if((this.h=Ia("Panel",this.id))&&this.h.ma)for(b=
-0;b<e.length;b++)d=e[b],d.K=this.h.K,d.ca=this.h.ca,d.ma=this.h.ma;this.ca("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.ja&&d.ja(this,this.m,this.a,this.N);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.s=d:this.b=parseInt(d,10));var f;if(a=rb(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.v=!0,this.b=Tc),this.b&&(this.w=new E(this,"1.23.3"),Pc(this.w)?b=null:delete this.w);
-!b&&this.b&&(b=Vc(this))&&(this.v=!0);if(b){var h=this;q(b,null,!0,function(a,b,c){c?(h.s=null,h.v=!1,h.K("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.u=b,h.H=!0);B(h)})}else B(this);this.A.power||(this.B=!0);!c&&this.B&&Wc(this,this.Ma)}else t("Unable to find CPU component")}y(Rc);var Tc=0;
-function Sc(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.o=b}function rb(a,b,c){var d=b.toLowerCase(),d=Aa[b]||Aa[d];void 0===d&&a.o&&(d=a.o[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Wc(a,b,c){for(var d=Ha(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!La(f)){La(f,function(){Wc(a,b,c)});return}}b.call(a,c)}
-function Xc(a,b){var c=new E(a,"1.23.3","validate");if(Pc(c)&&Oc(c)){var d=Qc(c,"timestamp"),e=b?Qc(b,"timestamp"):"unknown";d!=e&&(a.K("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}l=Rc.prototype;
-l.Ma=function(a){void 0===a&&(a=this.b||(this.u?1:Tc));if(!this.f){this.f++;var b=!1,c=!1;this.G=!1;var d=this.w||new E(this,"1.23.3");if(-1==a)b=!0;else if(a>Tc){if(Pc(d,this.u)){this.i=new E(this,"1.23.3","failsafe");Pc(this.i)&&(Yc(this,d),a=2,Mc(this.i));G(this.i,"timestamp",ia());Nc(this.i);var e=this.b&&!this.v;if(1==a||ka("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Oc(d)){var f=Qc(d,"code"),h=Qc(d,"data");f&&("ok"==f?Pc(d,h):("error"==f&&
-"no machine state"!=h?(this.K("Error: "+h),"unable to verify user"==h&&(oa("user",""),this.c=null)):this.ca(f+": "+h),Mc(d),Pc(d)?(c=Oc(d),e=!0):c=!1))}e&&Xc(this,c?d:null)}else 2==a&&d.clear()}else Xc(this);delete this.u;delete this.w}e=Ha(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.a&&(c=Zc(this,h,d,b,c));b=[d,a,c];-1!=a?Wc(this,this.Hb,b):this.Hb(b)}};
-function Zc(a,b,c,d,e){if(!b.j.S){b.j.S=!0;if(b.ba){var f=null;e&&((f=Qc(c,b.id))||(f=Qc(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.ba(f,d)&&f&&(t("Unable to restore state for "+b.type),a.C&&!a.H?(c.clear(),a.b=Tc,window&&window.location.reload()):a.G=!0,b.ba(null),e=!1)}if(!d&&b.Bb)for(a=b.Bb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
-l.Hb=function(a){var b=a[0],c=0>a[1];a=a[2];this.M=!0;this.j.S=!0;var d=this.A.power;d&&(d.textContent="Shutdown");this.a&&(Zc(this,this.a,b,c,a),vb(this.a));this.G&&(Yc(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.f=0};
-function Yc(a,b){if(ka("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;q("http://www.pcjs.org/api/v1/report",e,!0)}}
-function $c(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new E(a,"1.23.3"),h=new E(a,"1.23.3","validate"),g=ia();G(h,"timestamp",g);G(f,"timestamp",g);G(f,"version","1.23.3");G(f,"url",window?window.location.href:null);G(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.fa&&(c&&wb(a.a),d=a.a.fa(b,c),"object"===typeof d&&G(f,a.a.id,d),c&&(a.a.j.S=!1,!1===d&&(e=null)));for(var g=Ha(a.id),k=0;k<g.length;k++){var m=g[k];m.j.S&&(m.fa&&(d=m.fa(b,c),"object"===typeof d&&G(f,m.id,d)),c&&
-(m.j.S=!1,!1===d&&(e=null)))}e&&(c?(g=d=!1,b?(a.c&&ad(a,a.c,f.toString()),Nc(h)&&Nc(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.j.S=!1,b=a.A.power)&&(b.textContent="Power");a.f=0;return e}l.reset=function(){this.m&&this.m.reset&&this.m.reset();for(var a=Ha(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.m&&c.reset&&c.reset()}};l.start=function(a,b){for(var c=Ha(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
-l.stop=function(a,b){for(var c=Ha(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
-l.R=function(a,b,c){var d=this;switch(b){case "power":return this.A[b]=c,c.onclick=function(){d.f||(d.j.S?$c(d,!1,!0):Wc(d,d.Ma))},!0;case "reset":return this.A[b]=c,c.onclick=function(){if(d.j.S&&!d.f)if(d.b&&!d.s){var a=ka("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");$c(d,a,!0);!a&&d.C?window&&window.location.reload():d.Ma(Tc)}else d.reset(),d.a&&vb(d.a)},!0;case "save":if(ea(ja(),"pcjs.org")){c.parentNode.removeChild(c);break}this.A[b]=
-c;c.onclick=function(){var a=Uc(d,!0);if(a){var b=!!(d.b&&!d.s||d.C),c=$c(d,b);b?ad(d,a,c):d.K("Resume disabled, machine state not saved")}};return!0}return!1};
-function Uc(a,b){var c=a.c;c||(c=na("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=bd(a,c))||a.K("The user ID is invalid."))):b&&a.K("Browser local storage is not available"));return c}
-function bd(a,b){a.c=null;var c=q(ja()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(oa("user",c.data),a.c=c.data)}catch(e){t(e.message+" ("+d+")")}return a.c}function Vc(a){var b=null;a.c&&(b=ja()+"/api/v1/user?req=load&user="+a.c+"&state="+Lc(a,"1.23.3"));return b}
-function ad(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Lc(a,"1.23.3");d.data=c;b=q(ja()+"/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.K("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.K(c),oa("user",""),a.c=null)}}
-function Pa(a,b,c){a=Ha(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 Bb(a,b){if(a.l.length){var c=0,d=0;b&&window&&(c=window.scrollX,d=window.scrollY);var e=a.l[0];e.$&&e.$.focus();b&&window&&window.scrollTo(c,d)}}l.ta=function(a){this.a&&this.a.ta(a);this.h&&this.h.ta(a)};
-function Cb(a,b){for(var c=0;c<a.l.length;c++){var d=a.l[c],e=!0;if(0<=b){d.jb&&(120==d.jb?b&1?(Xb(d.a,2),e=!1):Xb(d.a,1):Xb(d.a,4));var f;if(f=e&&d.Z&&d.B){f=d.m;for(var h=d.B,g=!0,k=d.Y>>>f.c;0<h&&k<f.b.length;)f.b[k].ha&&(f.b[k].ha=g=!1,f.b[k].Kb=!0),h-=f.m,k++;f=g}f&&(e=!1)}if(e)if(1<d.P)switch(d.J){case 2:Cc(d)}else{var g=d.Y,k=g+d.B,m=0,r=0,p=0,e=d.l,w=0;f=d.G;var ba=h=0,H=d.Qa,R=(1<<H)-1;d.Nc&&(H=-H,ba=16+H);for(;g<k;){var v;v=d.m;var F=g,I=F&v.f,P=(F&v.h)>>>v.c;v=I!=v.f?v.b[P].Tb(I,F):v.b[P++].bb(I,
-F)|v.b[P&v.s].bb(0,F+1)<<8;if(d.Z&&v===d.i[m])r+=d.Nb;else{d.i[m]=v;(F=ba)&&(v=v>>8|(v&255)<<8);r<e&&(e=r);for(I=d.Nb;I--;)P=v>>F&R,Bc(d,d.Gb,r++,p,P),F+=H;r>w&&(w=r);p<f&&(f=p);p>=h&&(h=p+1)}g+=2;m++;if(r>=d.l&&(r=0,p++,p>d.G))break}d.Z=!0;e<d.l&&(g=w-e,h-=f,d.c&&(k=e,m=g,e=f,g=h,f=d.l-(k+m),h=m),d.eb.putImageData(d.Gb,0,0,e,f,g,h),d.f.drawImage(d.s,0,0,d.s.width,d.s.height,0,0,d.C,d.w))}}}
-ua(function(){for(var a=A(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=z(c),c=A(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=z(f),h=new Rc(h,d,!0);Ja(h,f);h.B&&Wc(h,h.Ma)}});qa.show.push(function(){for(var a=A(document,"pc8080","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=Ia("Computer",c.id))&&c.M&&!c.j.S&&c.Ma(-1)}});
-qa.exit.push(function(){for(var a=A(document,"pc8080","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=Ia("Computer",c.id))&&c.j.S&&$c(c,!(!c.b||c.s),!0)}});var cd=0;function dd(a,b,c,d,e,f){e("Loading "+a+"...");q(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),f(g,null)):ed(g,a,b,c,d,e,f)})}
-function ed(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){Ga(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?fd(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
-function fd(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");q(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 k=g[0],m,r=/( [a-z]+=)(['"])(.*?)\2/g;m=r.exec(f);)k=0>k.indexOf(m[1])?k.replace(">",m[0]+">"):k.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);g[0]!=k&&(h=h.replace(g[0],k))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
-"");a=a.replace(d[0],h);fd(a,b,c)}})}else c(a,null)}
-function gd(a,b,c,d){function e(a){if(void 0===g){var b=h&&A(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=ga(a))}function f(a){e("Error: "+a);k&&(--cd||xa(!0));k=!1}var h,g,k=!0;cd++;Fa[a]={};try{if(h=document.getElementById(a)){var m;if("object"==typeof resources&&(m=resources.css)){var r=document.head||document.getElementsByTagName("head")[0],p=document.createElement("style");p.type="text/css";p.styleSheet?p.styleSheet.cssText=m:p.appendChild(document.createTextNode(m));r.appendChild(p)}c||
-(c="/versions/pc8080/1.23.3/components.xsl");m=function(d,g){g?dd(c,null,null,!1,e,function(d,k){if(k)if(Ga(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var m=g.transformNode(k);m?(h.outerHTML=m,--cd||xa(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(m=new XSLTProcessor,m.importStylesheet(k),(m=m.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(m,h),--cd||xa(!0)):f("invalid machine element: "+
-a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?dd(b,a,d,!0,e,m):ed(b,null,a,d,!1,e,m)}else f("missing machine element: "+a)}catch(w){f(w.message)}return k}window.embedPC8080=function(a,b,c,d){xa(!1);return gd(a,b,c,d)};window.enableEvents=xa;window.sendEvent=ya;
-function hd(a,b,c,d){if(!c&&b){d.push(b);a=Fa[d[0]];b=null;for(var e in a)if(ea(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?q(b,null,!0,function(a,b){id(b,d)}):id(null,d)}else t("Error ("+c+") requesting "+a)}
-function id(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Fa[f],k={},m;for(m in g){var r=g[m],p=da(m);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[m]);){var w=d[2];w&&(g[w]||(r=r.replace(d[0],"")))}d=m=ca(m)}else"xsl"==p&&(e=m=ca(m));k[m]=r}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),h+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
-"&#xA9;"),m=h,g=null,k="data:application/javascript,",k=pa("Firefox")?k+encodeURIComponent(c):k+encodeURI(c),m&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=k,g.download=m,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+m+"."):(window.open(k),c="Check your browser for a new window/tab containing the requested data"+(m?" ("+m+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
-c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",t(c)):t("Missing XML/XSL resources")}
-window.savePC=function(a,b,c){var d=Ia("Computer",a),e=Ia("Debugger",a);if(d){var f=$c(d,!0),h=d.o?JSON.stringify(d.o):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Sb:h}))return!0;q(b,null,!0,function(c,d,e){hd(c,d,e,[a,ca(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
+function r(a){window&&window.alert(a)}function ka(a){var b=!1;window&&(b=window.confirm(a));return b}var ma=null;function na(){if(null==ma){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}ma=a}return ma}function oa(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
+function pa(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function qa(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 ra={init:[],show:[],exit:[]},sa=!1,ta=!0;function ua(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function va(a){ra.init.push(a)}
+function wa(a){if(ta)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){xa("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks.",void 0,void 0)}}function ya(a){!ta&&a?(ta=!0,sa&&za("init")):ta=a}function za(a){ra[a]&&wa(ra[a])}ua("onload",function(){sa=!0;wa(ra.init)});ua("onpageshow",function(){wa(ra.show)});ua(qa("Opera")||qa("iOS")?"onunload":"onbeforeunload",function(){wa(ra.exit)});
+function t(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.Eb=b.comment;this.Vb=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.ib=this.id.substr(0,b),this.hb=this.id.substr(b+1)):this.hb=this.id;this[a]=c;this.j={fa:!1,Fa:!1,lb:!1,S:!1,qa:!1};this.Va=null;this.j.qa=!1;this.B={};this.N=null;w.push(this)}var Aa=void 0,Ba={};
+if(window){Aa||(Aa=window.location.search.substr(1));for(var Ca,Da=/\+/g,Ea=/([^&=]+)=?([^&]*)/g;Ca=Ea.exec(Aa);)Ba[decodeURIComponent(Ca[1].replace(Da," "))]=decodeURIComponent(Ca[2].replace(Da," "))}function Fa(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=t);a.prototype=Fa(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var w=[],Ga={};function Ha(a,b,c){Ga[a]&&b&&(Ga[a][b]=c)}function xa(a,b,c){b||r((c?c+": ":"")+a)}function Ia(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 Ja(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 B(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){r(c.message+" ("+a+")")}return b}function Ka(a,b){var c,d=La;b&&(void 0===c&&(c="Panel"),(c=Ja(c,a.id))&&(c=c.B[b])&&a.R(null,d,c))}
+function Ma(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 h=e[f];if(1===h.nodeType){var g=h.getAttribute("class");if(g)for(var k=g.split(" "),m=0;m<k.length;m++)switch(g=k[m],g){case "pc8080-binding":(g=B(h))&&g.binding&&a.R(g.type,g.binding,h,g.value),m=k.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}
+t.prototype={constructor:t,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.ma=this.B[b]=c,c.value="",this.aa=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.M=function(a){this.aa(a,this.hb)}),!0;default:return!1}},log:function(){},aa:function(){},status:function(a){this.aa(this.hb+": "+a)},M:function(a,b,c){xa(a,b,c||this.type)},ca:function(){return this.j.S=!0},ga:function(a,b){b&&(this.j.S=!1);return!0}};function Na(a,b){if(a.j.lb)return a.j.Fa&&(a.j.Fa=!1),a.j.lb=!1;if(a.j.qa)return a.aa(a.toString()+" error"),!1;a.j.Fa=b;return a.j.Fa}function D(a){if(!a.j.qa&&(a.j.fa=!0,a.j.fa)){var b=a.Va;a.Va=null;b&&b()}}
+function Oa(a,b){b&&(a.j.fa?b():a.Va=b);return a.j.fa}
+var Pa="undefined"!==typeof ArrayBuffer,Qa=[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 Ra(a){t.call(this,"Panel",a,Ra)}z(Ra);l=Ra.prototype;l.R=function(a,b,c,d){return this.v&&this.v.R(a,b,c,d)||this.a&&this.a.R(a,b,c,d)||this.l&&this.l.R(a,b,c,d)?!0:this.parent.R.call(this,a,b,c,d)};l.la=function(a,b,c,d){this.v=a;this.m=b;this.a=c;this.N=d;this.l=E(a,"Keyboard")};l.ca=function(a,b){b||Sa();return!0};l.ga=function(){return!0};l.ta=function(){};
+function Sa(){for(var a=!1,b=C(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=B(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 Ra(e));Ma(f,d);a&&D(f)}}va(Sa);
+function Ta(a,b,c){t.call(this,"Bus",a,Ta);this.a=b;this.N=c;this.l=a.busWidth||16;this.u=Math.pow(2,this.l);this.g=this.u-1|0;this.c=16>=this.l?10:20>=this.l?12:24>=this.l?14:15;this.m=1<<this.c;this.w=this.m>>2;this.f=this.m-1;this.i=this.u/this.m|0;this.s=this.i-1;this.v=[];this.o=[];this.A=[];this.C=[];a=new F;Ua(a,this.N);this.b=Array(this.i);for(b=0;b<this.i;b++)this.b[b]=a;D(this)}z(Ta);Ta.prototype.reset=function(){};Ta.prototype.ca=function(a,b){b||this.reset();return!0};
+function Va(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],k=h*a.m,m=a.m-(e-k);m>f&&(m=f);if(g&&g.size){if(g.type==d){if(e+f<=g.Ea)return g.cb+=g.Ea-e,g.Ea=e,!0;if(e>=g.Ea+g.cb){m=g.size-(e-k);m>f&&(m=f);g.cb=e-g.Ea+m;e=k+a.m;f-=m;h++;continue}}return Wa(1,e,f)}e=new F(e,m,a.m,d);Ua(e,a.N,g);a.b[h++]=e;e=k+a.m;f-=m}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+Xa[d]+" at "+("0x"+n(b,4))),!0):Wa(2,b,c)}
+Ta.prototype.K=function(a){return this.b[(a&this.g)>>>this.c].Na(a&this.f,a)};function Ya(a,b){return a.b[(b&a.g)>>>a.c].bb(b&a.f,b)}function Za(a,b){var c=b&a.f,d=(b&a.g)>>>a.c;return c!=a.f?a.b[d].gd(c,b):a.b[d++].Na(c,b)|a.b[d&a.s].Na(0,b+1)<<8}Ta.prototype.V=function(a,b){this.b[(a&this.g)>>>this.c].Oa(a&this.f,b&255,a)};function $a(a,b,c){a.b[(b&a.g)>>>a.c].Yb(b&a.f,c&255,b)}
+function ab(a,b,c){var d=b&a.f,e=(b&a.g)>>>a.c;d!=a.f?a.b[e].hd(d,c&65535,b):(a.b[e++].Oa(d,c&255,b),a.b[e&a.s].Oa(0,c>>8&255,b+1))}function bb(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.v[k]?r("Input port 0x"+n(k,4)+" already registered"):f.v[k]=[g,!1]}}
+function cb(a,b,c,d){void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.o[k]?r("Output port 0x"+n(k,4)+" already registered"):f.o[k]=[g,!1]}}function Wa(a,b,c){r("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var db;if(Pa){var eb=new ArrayBuffer(2);(new DataView(eb)).setUint16(0,256,!0);db=256===(new Uint16Array(eb))[0]}else db=!1;var gb=db;
+function F(a,b,c,d){this.id=hb+=2;this.a=null;this.Ea=a;this.cb=b;this.size=c||0;this.type=d||ib;this.B=d==jb;Ua(this);this.ja=this.Mb=!1;if(c)if(Pa)this.c=new ArrayBuffer(c),this.m=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),kb(this,gb?lb:mb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;kb(this,nb)}else kb(this)}var ib=0,jb=2,Xa=["NONE","RAM","ROM","VID","H/W"],hb=0;
+F.prototype={constructor:F,parent:null,save:function(){var a,b;if(Pa)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.m.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(Pa)for(b=0;b<a.length;b++)this.m.setInt32(b<<2,a[b],!0);else this.a=a;return this.ja=!0}return!1},i:function(){return 255},o:function(){},v:function(a,b){return this.Na(a++,b++)|this.Na(a,b)<<8},s:function(a,b,c){this.Oa(a++,b&255,c++);this.Oa(a,b>>8,c)},C:function(a){return this.a[a>>
+2]>>>((a&3)<<3)&255},J: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},Y:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.ja=!0},va: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.ja=!0},w:function(a,b){return this.bb(a,b)},I:function(a,b){return this.Wb(a,b)},T:function(a,b,c){this.B||this.Yb(a,b,c)},$:function(a,
+b,c){this.B||this.ba(a,b,c)},u:function(a){return this.b[a]},A:function(a){return this.b[a]},G:function(a){return this.m.getUint16(a,!0)},H:function(a){return a&1?this.b[a]|this.b[a+1]<<8:this.l[a>>1]},L:function(a,b){this.b[a]=b;this.ja=!0},U:function(a,b){this.b[a]=b;this.ja=!0},Z:function(a,b){this.m.setUint16(a,b,!0);this.ja=!0},da:function(a,b){a&1?(this.b[a]=b,this.b[a+1]=b>>8):this.l[a>>1]=b;this.ja=!0}};
+function Ua(a,b,c){a.N=b;a.f=a.g=0;c&&((a.f=c.f)&&ob(a,pb,!1),(a.g=c.g)&&qb(a,pb,!1))}function qb(a,b,c){c&&a.g||(a.Oa=!a.B&&b[2]||a.o,a.hd=!a.B&&b[3]||a.s);if(c||void 0===c)a.Yb=b[2]||a.o,a.ba=b[3]||a.s}function ob(a,b,c){c&&a.f||(a.Na=b[0]||a.i,a.gd=b[1]||a.v);if(c||void 0===c)a.bb=b[0]||a.i,a.Wb=b[1]||a.v}function kb(a,b){b||(b=rb);ob(a,b,void 0);qb(a,b,void 0)}var rb=[],nb=[F.prototype.C,F.prototype.J,F.prototype.Y,F.prototype.va],pb=[F.prototype.w,F.prototype.I,F.prototype.T,F.prototype.$];
+if(Pa)var mb=[F.prototype.u,F.prototype.G,F.prototype.L,F.prototype.Z],lb=[F.prototype.A,F.prototype.H,F.prototype.U,F.prototype.da];
+function sb(a,b){t.call(this,"CPU",a,sb);var c=a.cycles||b,d=a.multiplier||1;this.c={};this.c.Ba=c;this.c.Za=0;this.c.Aa=d;this.c.nb=Math.round(this.c.Ba/1E4)/100;this.c.xa=this.c.nb*this.c.Aa;this.j.ka=!1;this.j.Ob=!1;this.j.Lb=a.autoStart;this.j.Nb=!1;this.j.Ta=!1;this.c.Xa=this.c.za=0;this.c.Ya=a.csStart;this.c.Ga=a.csInterval;this.c.Ha=a.csStop;this.da=this.sb.bind(this);D(this)}z(sb);var tb=["power","reset"];l=sb.prototype;
+l.la=function(a,b,c,d){this.v=a;this.m=b;this.N=d;for(b=0;b<tb.length;b++)(c=this.B[tb[b]])&&this.v.R(null,tb[b],c);this.U=(b=E(a,"Video"))&&Math.max(b.Rc,b.kb)||60;this.I=E(a,"ChipSet");a=ub(a,"autoStart");null!=a&&(this.j.Lb="true"==a?!0:"false"==a?!1:!!a);D(this)};l.reset=function(){this.c.Za=0};l.save=function(){return null};l.restore=function(){return!1};
+l.ca=function(a,b){if(!b){if(a&&this.restore){vb(this);if(!this.restore(a))return!1;wb(this)}else this.reset();this.aa("No debugger detected")}xb(this);return!0};l.ga=function(a){return a?this.save():!0};function yb(a){(a.j.Lb||void 0===a.B.run)&&a.sb(!0)}l.Rb=function(){return 0};function wb(a){void 0===a.c.Ya&&(a.c.Ya=0);void 0===a.c.Ga&&(a.c.Ga=-1);void 0===a.c.Ha&&(a.c.Ha=-1);a.j.Ta=0<=a.c.Ya&&0<a.c.Ga;a.j.Ta&&(a.c.Xa=0,a.c.za=a.c.Ya-a.L)}
+l.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.v)if(a=d.v,a.j.S)a=!0;else{var b=null,c,g=Ia(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.j.fa);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.j.S);c++);c==g.length&&(b=a);r("The "+b.type+" component ("+b.id+") is not "+(b.j.fa?"powered yet":"ready yet"+(b.Va?" (waiting for notification)":""))+".");a=!1}a&&(d.j.ka?zb(d,!0):d.sb(!0))};a=!0;
+break;case "speed":this.B[b]=c;a=!0;break;case "setSpeed":this.B[b]=c,c.onclick=function(){Ab(d,d.c.Aa<<1,!0)},c.textContent=this.c.xa.toFixed(2)+"Mhz",a=!0}return a};function Bb(a,b,c){a.L+=b;c&&(a.J=a.a=0)}
+function Cb(a,b){var c=30;c<a.U&&(c=a.U);2>c&&(c=2);var d=1;b&&1<a.c.Aa&&a.c.ra&&(d=a.c.ra/a.c.nb);a.c.Sb=Math.round(1E3/30);a.c.Tc=Math.floor(a.c.Ba/c*d);a.c.pb=Math.floor(a.c.Ba/30*d);a.c.Ub=Math.floor(a.c.Ba/a.U*d);a.c.Tb=Math.floor(a.c.Ba/2*d);b||(a.c.Ka=a.c.pb,a.c.Ja=a.c.Ub,a.c.Ia=a.c.Tb);a.c.qb=0}function Db(a){return a.L+a.H+a.J-a.a}function vb(a){a.c.ra=0;a.L=a.H=a.J=a.a=0;wb(a);Ab(a,1)}
+function Ab(a,b,c){if(void 0!==b){.8>a.c.ra/a.c.xa&&(b=1);a.c.Aa=b;b=a.c.nb*a.c.Aa;if(a.c.xa!=b){a.c.xa=b;b=a.c.xa.toFixed(2)+"Mhz";var d=a.B.setSpeed;d&&(d.textContent=b);a.aa("target speed: "+b)}c&&a.v&&Eb(a.v)}Bb(a,a.H);a.H=0;a.c.ya=ha();a.c.sa=0;Cb(a)}
+l.sb=function(a){if(Na(this,!0)){if(!this.j.ka){Ab(this);this.v&&this.v.start(this.c.ya,Db(this));this.j.ka=!0;this.j.Ob=!0;this.I&&this.I.start();var b=this.B.run;b&&(b.textContent="Halt");this.v&&(this.v.ta(!0),a&&Eb(this.v,!0))}this.c.qb>=this.c.Ba&&Cb(this,!0);this.c.La=0;this.c.Wa=ha();this.c.sa&&(a=this.c.Wa-this.c.sa,a>this.c.Sb&&(this.c.ya+=a,this.c.ya>this.c.Wa&&(this.c.ya=this.c.Wa)));try{do{this.Xb(this.j.Ta?1:this.c.Tc);var c=this.J-this.a;this.H+=c;this.c.La+=c;Bb(this,0,!0);a=c;this.j.Ta&&
+(b=!1,this.c.Xa=this.c.Xa+this.Rb()|0,this.c.za-=a,0>=this.c.za&&(this.c.za+=this.c.Ga,b=!0),0<=this.c.Ha&&this.c.Ha<=Db(this)&&(this.c.Ga=this.c.Ha=-1,wb(this),zb(this),b=!0),b&&this.aa(Db(this)+" cycles: checksum="+n(this.c.Xa)));this.c.Ja-=c;0>=this.c.Ja&&(this.c.Ja+=this.c.Ub,this.v&&Fb(this.v,this.c.Za++),this.c.Za>this.U&&(this.c.Za=0));this.c.Ia-=c;0>=this.c.Ia&&(this.c.Ia+=this.c.Tb,this.v&&this.v.ta());this.c.Ka-=c;if(0>=this.c.Ka){this.c.Ka+=this.c.pb;break}}while(this.j.ka)}catch(e){zb(this);
+xb(this);this.v&&this.v.stop(ha(),Db(this));Na(this,!1);c=e.stack||e.message;this.j.qa=!0;this.M(c);return}c=setTimeout;a=this.da;this.c.sa=ha();b=this.c.Sb;this.c.La&&(b=Math.round(b*this.c.La/this.c.pb));var b=b-(this.c.sa-this.c.Wa),d=this.c.sa-this.c.ya;d&&(this.c.ra=Math.round(this.H/(10*d))/100,864E5<=d&&(this.L=0,Ab(this)));if(0>b||this.c.ra<this.c.xa)b=0;this.c.qb+=this.c.La;this.c.sa+=b;c(a,b)}else xb(this),this.v&&this.v.stop(ha(),Db(this))};l.Xb=function(){return 0};
+function zb(a,b){a.j.Fa&&(a.j.lb=!0);a.J-=a.a;a.a=0;Bb(a,a.H);a.H=0;if(a.j.ka){a.j.ka=!1;a.I&&a.I.stop();var c=a.B.run;c&&(c.textContent="Run")}a.j.Ua=b}function xb(a){a.v&&(Fb(a.v,-1),a.v.ta(void 0))}function Gb(a){this.ba=+a.model||8080;sb.call(this,a,1E6);this.Y=Ib;vb(this);this.j.Ua=this.j.Ec=!1;this.$=0;this.T=[];this.Z=0;Jb(this)}z(Gb,sb);function Kb(a,b){a.T.push(b)}l=Gb.prototype;l.reset=function(){this.j.ka&&zb(this);Jb(this);vb(this);this.j.qa=!1;this.parent.reset.call(this)};
+function Jb(a){a.b=0;a.f=0;a.D=0;a.g=0;a.F=0;a.l=0;a.i=0;a.w=0;G(a,a.Z);Lb(a,0);a.C=0}function Mb(a,b){a.Z=b;G(a,b)}l.Rb=function(){var a=this.b+this.f+this.D+this.g+this.F+this.l+this.i|0;return a=a+this.w+this.s+Nb(this)|0};
+l.save=function(){var a=new H(this);J(a,0,[this.b,this.f,this.D,this.g,this.F,this.l,this.i,this.w,this.s,Nb(this)]);J(a,1,[this.C,this.L,this.c.Aa]);for(var b=this.m,c=0,d=[],e=0;e<b.i;e++){var f=b.b[e];if(f.ja||f.Mb){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,k=0,m=[];g<f.length;){for(var v=f[g],p=g+1;p<f.length&&f[p]===v;)p++;m[k++]=p-g;m[k++]=v;g=p}if(m.length<f.length){f=m;break a}}d[h]=f}}J(a,2,d);return a.data()};
+l.restore=function(a){var b=a[0];this.b=b[0];this.f=b[1];this.D=b[2];this.g=b[3];this.F=b[4];this.l=b[5];this.i=b[6];this.w=b[7]&65535;G(this,b[8]);Lb(this,b[9]);b=a[1];this.C=b[0];this.L=b[1];Ab(this,b[3]);a:{b=this.m;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.w){for(var f=0,h=Array(b.w),g=0;g<e.length-1;)for(var k=e[g++],m=e[g++];k--;)h[f++]=m;e=h}f=b.b[d];if(!f||!f.restore(e)){r("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
+l.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.$++;d=!0;break;default:d=this.parent.R.call(this,a,b,c)}return d};function Ob(a){return a.f<<8|a.D}function Pb(a,b){a.f=b>>8&255;a.D=b&255}function Qb(a){return a.g<<8|a.F}function Rb(a,b){a.g=b>>8&255;a.F=b&255}function K(a){return a.l<<8|a.i}
+function L(a,b){a.l=b>>8&255;a.i=b&255}function G(a,b){a.s=b&65535}function M(a){return a.o&256?1:0}function O(a,b){a.o=a.o&255|b}function Sb(a){return Qa[a.u&255]?4:0}function Nb(a){return a.G&-214|(a.u&128?128:0)|(a.o&255?0:64)|((a.u^a.A)&16?16:0)|Sb(a)|M(a)}function Lb(a,b){a.o=a.u=a.A=0;b&1&&(a.o|=256);b&4||(a.u|=1);b&16&&(a.A|=16);b&64||(a.o|=255);b&128&&(a.u^=192);a.G=a.G&-726|b&512|2}function P(a,b){a.A=a.b^b;return a.u=(a.o=a.b+b)&255}
+function Tb(a,b){a.A=a.b^b;return a.u=(a.o=a.b+b+(a.o&256?1:0))&255}function Ub(a,b){a.o=a.u=a.A=a.b&b;(a.b|b)&8&&(a.A^=16);return a.o}function Vb(a,b){a.A=b^255;b=a.u=b+255&255;a.o=a.o&-256|b;return b}function Wb(a,b){a.A=b;b=a.u=b+1&255;a.o=a.o&-256|b;return b}function Xb(a,b){return a.u=a.o=a.A=a.b|b}function Q(a,b){b^=255;a.A=a.b^b;return a.u=(a.o=a.b+b+1^256)&255}function Yb(a,b){b^=255;a.A=a.b^b;return a.u=(a.o=a.b+b+(a.o&256?0:1)^256)&255}function Zb(a,b){return a.u=a.o=a.A=a.b^b}l.K=function(a){return this.m.K(a)};
+l.V=function(a,b){this.m.V(a,b)};function R(a){var b=a.K(a.s);G(a,a.s+1);return b}function S(a){var b=Za(a.m,a.s);G(a,a.s+2);return b}function T(a){var b=Za(a.m,a.w);a.w=a.w+2&65535;return b}function U(a,b){a.w=a.w-2&65535;ab(a.m,a.w,b)}function $b(a,b){a.C=a.C&-8|b|8}function V(a,b,c,d){d=d||2;a.B[b]&&(void 0===c&&(a.j.qa=!0,a.M("Value for "+b+" is invalid"),zb(a)),c=!a.j.ka||a.j.Nb?n(c,d):"--------".substr(0,d),a.B[b].textContent!=c&&(a.B[b].textContent=c))}
+l.ta=function(a){this.$&&(a||!this.j.ka||this.j.Nb)&&(V(this,"A",this.b),V(this,"B",this.f),V(this,"C",this.D),V(this,"BC",Ob(this),4),V(this,"D",this.g),V(this,"E",this.F),V(this,"DE",Qb(this),4),V(this,"H",this.l),V(this,"L",this.i),V(this,"HL",K(this),4),V(this,"SP",this.w,4),V(this,"PC",this.s,4),a=Nb(this),V(this,"PS",a,4),V(this,"IF",a&512?1:0,1),V(this,"SF",a&128?1:0,1),V(this,"ZF",a&64?1:0,1),V(this,"AF",a&16?1:0,1),V(this,"PF",a&4?1:0,1),V(this,"CF",a&1?1:0,1));if(a=this.B.speed)a.textContent=
+this.j.ka&&this.c.ra?this.c.ra.toFixed(2)+"Mhz":"Stopped"};l.Xb=function(a){this.j.Ua=!0;this.j.Ec=!1;this.j.Ob=!1;this.J=this.a=a;do{if(this.C){if(a&&this.C&8&&this.G&512){var b=199|(this.C&7)<<3;this.C&=-17;this.C&=-16;this.G&=-513;this.Y[b].call(this)}if(this.C&16){this.a=0;break}}this.Y[R(this)].call(this)}while(0<this.a);return this.j.Ua?this.J-this.a:void 0===this.j.Ua?0:-1};va(function(){for(var a=C(document,"pc8080","cpu"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Gb(d);Ma(d,c)}});
+function ac(){this.a-=4}function bc(){G(this,S(this));this.a-=10}function cc(){G(this,T(this));this.a-=10}function dc(){var a=S(this);U(this,this.s);G(this,a);this.a-=17}
+var Ib=[ac,function(){Pb(this,S(this));this.a-=10},function(){this.V(Ob(this),this.b);this.a-=7},function(){Pb(this,Ob(this)+1);this.a-=5},function(){this.f=Wb(this,this.f);this.a-=5},function(){this.f=Vb(this,this.f);this.a-=5},function(){this.f=R(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|a>>8;O(this,a&256);this.a-=4},ac,function(){var a;L(this,a=K(this)+Ob(this));O(this,a>>8&256);this.a-=10},function(){this.b=this.K(Ob(this));this.a-=7},function(){Pb(this,Ob(this)-1);this.a-=5},function(){this.D=
+Wb(this,this.D);this.a-=5},function(){this.D=Vb(this,this.D);this.a-=5},function(){this.D=R(this);this.a-=7},function(){var a=this.b<<8&256;this.b=(a|this.b)>>1;O(this,a);this.a-=4},ac,function(){Rb(this,S(this));this.a-=10},function(){this.V(Qb(this),this.b);this.a-=7},function(){Rb(this,Qb(this)+1);this.a-=5},function(){this.g=Wb(this,this.g);this.a-=5},function(){this.g=Vb(this,this.g);this.a-=5},function(){this.g=R(this);this.a-=7},function(){var a=this.b<<1;this.b=a&255|M(this);O(this,a&256);
+this.a-=4},ac,function(){var a;L(this,a=K(this)+Qb(this));O(this,a>>8&256);this.a-=10},function(){this.b=this.K(Qb(this));this.a-=7},function(){Rb(this,Qb(this)-1);this.a-=5},function(){this.F=Wb(this,this.F);this.a-=5},function(){this.F=Vb(this,this.F);this.a-=5},function(){this.F=R(this);this.a-=7},function(){var a=this.b<<8;this.b=(M(this)<<8|this.b)>>1;O(this,a&256);this.a-=4},ac,function(){L(this,S(this));this.a-=10},function(){var a=S(this);ab(this.m,a,K(this));this.a-=16},function(){L(this,
+K(this)+1);this.a-=5},function(){this.l=Wb(this,this.l);this.a-=5},function(){this.l=Vb(this,this.l);this.a-=5},function(){this.l=R(this);this.a-=7},function(){var a=0,b=M(this);if((this.u^this.A)&16||9<(this.b&15))a|=6;if(b||154<=this.b)a|=96,b=1;this.b=P(this,a);O(this,b?256:0);this.a-=4},ac,function(){var a;L(this,a=K(this)+K(this));O(this,a>>8&256);this.a-=10},function(){var a;a=S(this);a=Za(this.m,a);L(this,a);this.a-=16},function(){L(this,K(this)-1);this.a-=5},function(){this.i=Wb(this,this.i);
+this.a-=5},function(){this.i=Vb(this,this.i);this.a-=5},function(){this.i=R(this);this.a-=7},function(){this.b=~this.b&255;this.a-=4},ac,function(){this.w=S(this)&65535;this.a-=10},function(){this.V(S(this),this.b);this.a-=13},function(){this.w=this.w+1&65535;this.a-=5},function(){var a=K(this);this.V(a,Wb(this,this.K(a)));this.a-=10},function(){var a=K(this);this.V(a,Vb(this,this.K(a)));this.a-=10},function(){this.V(K(this),R(this));this.a-=10},function(){this.o|=256;this.a-=4},ac,function(){var a;
+L(this,a=K(this)+this.w);O(this,a>>8&256);this.a-=10},function(){this.b=this.K(S(this));this.a-=13},function(){this.w=this.w-1&65535;this.a-=5},function(){this.b=Wb(this,this.b);this.a-=5},function(){this.b=Vb(this,this.b);this.a-=5},function(){this.b=R(this);this.a-=7},function(){O(this,M(this)?0:256);this.a-=4},function(){this.a-=5},function(){this.f=this.D;this.a-=5},function(){this.f=this.g;this.a-=5},function(){this.f=this.F;this.a-=5},function(){this.f=this.l;this.a-=5},function(){this.f=this.i;
+this.a-=5},function(){this.f=this.K(K(this));this.a-=7},function(){this.f=this.b;this.a-=5},function(){this.D=this.f;this.a-=5},function(){this.a-=5},function(){this.D=this.g;this.a-=5},function(){this.D=this.F;this.a-=5},function(){this.D=this.l;this.a-=5},function(){this.D=this.i;this.a-=5},function(){this.D=this.K(K(this));this.a-=7},function(){this.D=this.b;this.a-=5},function(){this.g=this.f;this.a-=5},function(){this.g=this.D;this.a-=5},function(){this.a-=5},function(){this.g=this.F;this.a-=
+5},function(){this.g=this.l;this.a-=5},function(){this.g=this.i;this.a-=5},function(){this.g=this.K(K(this));this.a-=7},function(){this.g=this.b;this.a-=5},function(){this.F=this.f;this.a-=5},function(){this.F=this.D;this.a-=5},function(){this.F=this.g;this.a-=5},function(){this.a-=5},function(){this.F=this.l;this.a-=5},function(){this.F=this.i;this.a-=5},function(){this.F=this.K(K(this));this.a-=7},function(){this.F=this.b;this.a-=5},function(){this.l=this.f;this.a-=5},function(){this.l=this.D;this.a-=
+5},function(){this.l=this.g;this.a-=5},function(){this.l=this.F;this.a-=5},function(){this.a-=5},function(){this.l=this.i;this.a-=5},function(){this.l=this.K(K(this));this.a-=7},function(){this.l=this.b;this.a-=5},function(){this.i=this.f;this.a-=5},function(){this.i=this.D;this.a-=5},function(){this.i=this.g;this.a-=5},function(){this.i=this.F;this.a-=5},function(){this.i=this.l;this.a-=5},function(){this.a-=5},function(){this.i=this.K(K(this));this.a-=7},function(){this.i=this.b;this.a-=5},function(){this.V(K(this),
+this.f);this.a-=7},function(){this.V(K(this),this.D);this.a-=7},function(){this.V(K(this),this.g);this.a-=7},function(){this.V(K(this),this.F);this.a-=7},function(){this.V(K(this),this.l);this.a-=7},function(){this.V(K(this),this.i);this.a-=7},function(){var a=this.s-1;if(this.T.length)for(var b=0;b<this.T.length;b++)if(this.T[b](a))return;this.C|=16;this.a-=7;this.G&512||zb(this)},function(){this.V(K(this),this.b);this.a-=7},function(){this.b=this.f;this.a-=5},function(){this.b=this.D;this.a-=5},
+function(){this.b=this.g;this.a-=5},function(){this.b=this.F;this.a-=5},function(){this.b=this.l;this.a-=5},function(){this.b=this.i;this.a-=5},function(){this.b=this.K(K(this));this.a-=7},function(){this.a-=5},function(){this.b=P(this,this.f);this.a-=4},function(){this.b=P(this,this.D);this.a-=4},function(){this.b=P(this,this.g);this.a-=4},function(){this.b=P(this,this.F);this.a-=4},function(){this.b=P(this,this.l);this.a-=4},function(){this.b=P(this,this.i);this.a-=4},function(){this.b=P(this,this.K(K(this)));
+this.a-=7},function(){this.b=P(this,this.b);this.a-=4},function(){this.b=Tb(this,this.f);this.a-=4},function(){this.b=Tb(this,this.D);this.a-=4},function(){this.b=Tb(this,this.g);this.a-=4},function(){this.b=Tb(this,this.F);this.a-=4},function(){this.b=Tb(this,this.l);this.a-=4},function(){this.b=Tb(this,this.i);this.a-=4},function(){this.b=Tb(this,this.K(K(this)));this.a-=7},function(){this.b=Tb(this,this.b);this.a-=4},function(){this.b=Q(this,this.f);this.a-=4},function(){this.b=Q(this,this.D);
+this.a-=4},function(){this.b=Q(this,this.g);this.a-=4},function(){this.b=Q(this,this.F);this.a-=4},function(){this.b=Q(this,this.l);this.a-=4},function(){this.b=Q(this,this.i);this.a-=4},function(){this.b=Q(this,this.K(K(this)));this.a-=7},function(){this.b=Q(this,this.b);this.a-=4},function(){this.b=Yb(this,this.f);this.a-=4},function(){this.b=Yb(this,this.D);this.a-=4},function(){this.b=Yb(this,this.g);this.a-=4},function(){this.b=Yb(this,this.F);this.a-=4},function(){this.b=Yb(this,this.l);this.a-=
+4},function(){this.b=Yb(this,this.i);this.a-=4},function(){this.b=Yb(this,this.K(K(this)));this.a-=7},function(){this.b=Yb(this,this.b);this.a-=4},function(){this.b=Ub(this,this.f);this.a-=4},function(){this.b=Ub(this,this.D);this.a-=4},function(){this.b=Ub(this,this.g);this.a-=4},function(){this.b=Ub(this,this.F);this.a-=4},function(){this.b=Ub(this,this.l);this.a-=4},function(){this.b=Ub(this,this.i);this.a-=4},function(){this.b=Ub(this,this.K(K(this)));this.a-=7},function(){this.b=Ub(this,this.b);
+this.a-=4},function(){this.b=Zb(this,this.f);this.a-=4},function(){this.b=Zb(this,this.D);this.a-=4},function(){this.b=Zb(this,this.g);this.a-=4},function(){this.b=Zb(this,this.F);this.a-=4},function(){this.b=Zb(this,this.l);this.a-=4},function(){this.b=Zb(this,this.i);this.a-=4},function(){this.b=Zb(this,this.K(K(this)));this.a-=7},function(){this.b=Zb(this,this.b);this.a-=4},function(){this.b=Xb(this,this.f);this.a-=4},function(){this.b=Xb(this,this.D);this.a-=4},function(){this.b=Xb(this,this.g);
+this.a-=4},function(){this.b=Xb(this,this.F);this.a-=4},function(){this.b=Xb(this,this.l);this.a-=4},function(){this.b=Xb(this,this.i);this.a-=4},function(){this.b=Xb(this,this.K(K(this)));this.a-=7},function(){this.b=Xb(this,this.b);this.a-=4},function(){Q(this,this.f);this.a-=4},function(){Q(this,this.D);this.a-=4},function(){Q(this,this.g);this.a-=4},function(){Q(this,this.F);this.a-=4},function(){Q(this,this.l);this.a-=4},function(){Q(this,this.i);this.a-=4},function(){Q(this,this.K(K(this)));
+this.a-=7},function(){Q(this,this.b);this.a-=4},function(){this.o&255&&(G(this,T(this)),this.a-=6);this.a-=5},function(){Pb(this,T(this));this.a-=10},function(){var a=S(this);this.o&255&&G(this,a);this.a-=10},bc,function(){var a=S(this);this.o&255&&(U(this,this.s),G(this,a),this.a-=6);this.a-=11},function(){U(this,Ob(this));this.a-=11},function(){this.b=P(this,R(this));this.a-=7},function(){U(this,this.s);G(this,0);this.a-=11},function(){this.o&255||(G(this,T(this)),this.a-=6);this.a-=5},cc,function(){var a=
+S(this);this.o&255||G(this,a);this.a-=10},bc,function(){var a=S(this);this.o&255||(U(this,this.s),G(this,a),this.a-=6);this.a-=11},dc,function(){this.b=Tb(this,R(this));this.a-=7},function(){U(this,this.s);G(this,8);this.a-=11},function(){M(this)||(G(this,T(this)),this.a-=6);this.a-=5},function(){Rb(this,T(this));this.a-=10},function(){var a=S(this);M(this)||G(this,a);this.a-=10},function(){for(var a=R(this),b=this.m,c=this.b,d=this.s+-2&65535,e=1,f=0;0<e;){var h=b.o[a],g=b.C[a]||1,k=1==g?255:2==
+g?65535:-1,k=(c>>>=f)&k;if(void 0!==h&&h[0])h[0](a,k,d);f+=g<<3;a+=g;e-=g}this.a-=10},function(){var a=S(this);M(this)||(U(this,this.s),G(this,a),this.a-=6);this.a-=11},function(){U(this,Qb(this));this.a-=11},function(){this.b=Q(this,R(this));this.a-=7},function(){U(this,this.s);G(this,16);this.a-=11},function(){M(this)&&(G(this,T(this)),this.a-=6);this.a-=5},cc,function(){var a=S(this);M(this)&&G(this,a);this.a-=10},function(){for(var a=R(this),b=this.m,c=this.s+-2&65535,d=1,e=0,f=0;0<d;){var h=
+b.v[a],g=b.A[a]||1,k=1==g?255:2==g?65535:-1,m=k;void 0!==h&&h[0]&&(m=h[0](a,c),void 0===m?m=k:m&=k);e|=m<<f;f+=g<<3;a+=g;d-=g}this.b=e&255;this.a-=10},function(){var a=S(this);M(this)&&(U(this,this.s),G(this,a),this.a-=6);this.a-=11},dc,function(){this.b=Yb(this,R(this));this.a-=7},function(){U(this,this.s);G(this,24);this.a-=11},function(){Sb(this)||(G(this,T(this)),this.a-=6);this.a-=5},function(){L(this,T(this));this.a-=10},function(){var a=S(this);Sb(this)||G(this,a);this.a-=10},function(){var a=
+T(this);U(this,K(this));L(this,a);this.a-=18},function(){var a=S(this);Sb(this)||(U(this,this.s),G(this,a),this.a-=6);this.a-=11},function(){U(this,K(this));this.a-=11},function(){this.b=Ub(this,R(this));this.a-=7},function(){U(this,this.s);G(this,32);this.a-=11},function(){Sb(this)&&(G(this,T(this)),this.a-=6);this.a-=5},function(){G(this,K(this));this.a-=5},function(){var a=S(this);Sb(this)&&G(this,a);this.a-=10},function(){var a=K(this);L(this,Qb(this));Rb(this,a);this.a-=5},function(){var a=S(this);
+Sb(this)&&(U(this,this.s),G(this,a),this.a-=6);this.a-=11},dc,function(){this.b=Zb(this,R(this));this.a-=7},function(){U(this,this.s);G(this,40);this.a-=11},function(){this.u&128||(G(this,T(this)),this.a-=6);this.a-=5},function(){var a=T(this);Lb(this,a&255|this.G&-256);this.b=a>>8;this.a-=10},function(){var a=S(this);this.u&128||G(this,a);this.a-=10},function(){this.G&=-513;this.a-=4},function(){var a=S(this);this.u&128||(U(this,this.s),G(this,a),this.a-=6);this.a-=11},function(){U(this,Nb(this)&
+255|this.b<<8);this.a-=11},function(){this.b=Xb(this,R(this));this.a-=7},function(){U(this,this.s);G(this,48);this.a-=11},function(){this.u&128&&(G(this,T(this)),this.a-=6);this.a-=5},function(){this.w=K(this)&65535;this.a-=5},function(){var a=S(this);this.u&128&&G(this,a);this.a-=10},function(){this.G|=512;this.a-=4},function(){var a=S(this);this.u&128&&(U(this,this.s),G(this,a),this.a-=6);this.a-=11},dc,function(){Q(this,R(this));this.a-=7},function(){U(this,this.s);G(this,56);this.a-=11}];
+function W(a){t.call(this,"ChipSet",a,W);var b=a.model;b&&!ec[b]&&xa("Unrecognized ChipSet model: "+b);this.c=ec[b]||{};a.sound&&(this.J=null,window&&(this.J=window.AudioContext||window.webkitAudioContext),this.J&&new this.J);D(this)}z(W);
+var X={W:1978.1,Bc:{X:0,nd:1,rd:16,yd:32,Hd:64,Gd:128,Ca:14},pa:{X:1,cc:1,wc:2,sc:4,tc:16,uc:32,vc:64,Ca:8},Cc:{X:2,md:3,Qd:4,od:8,Cd:16,Dd:32,Ed:64,pd:128,Ca:0},Ld:{X:3},Jd:{X:2,zd:7},Nd:{X:3,Rd:1,Md:2,Fd:4,wd:8,qd:16,jd:32},Kd:{X:4},Od:{X:5,sd:1,td:2,ud:4,vd:8,Sd:16}},Y={W:100,ha:{X:66,Db:1,qc:2,rc:4,Bd:8,Ad:16,Bb:32,Ab:64,xb:128},bc:{X:66,INIT:0},na:{X:194,ld:0,wb:16,xc:32,Cb:48,gc:0,hc:32},Pa:{X:162,Id:0,jc:0,fc:0,ic:0,ec:0},ia:{xd:{X:98},ua:{$b:0,Zb:1,zc:2,Dc:4,dc:5,yc:6,Pd:7},Ra:16383}},ec=
+{SI1978:X,VT100:Y};W.prototype.R=function(){return!1};W.prototype.la=function(a,b,c,d){this.m=b;this.a=c;this.N=d;this.v=a;this.l=E(a,"Keyboard");this.da=E(a,"SerialPort");this.video=E(a,"Video");bb(b,this,this.c.$a);cb(b,this,this.c.ab)};W.prototype.ca=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};W.prototype.ga=function(a){return a?this.save():!0};X.INIT=[[X.Bc.Ca,X.pa.Ca,X.Cc.Ca,0,0,0,0]];
+Y.INIT=[[Y.bc.INIT,Y.ha.qc|Y.ha.rc],[Y.na.gc,Y.na.hc],[Y.Pa.jc,Y.Pa.fc,Y.Pa.ic,Y.Pa.ec],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11856,11824,11840,11808,11776,12E3,12E3,11857,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
+l=W.prototype;l.reset=function(){this.c.INIT&&!this.restore(this.c.INIT)&&this.M("reset error")};l.save=function(){var a=new H(this);switch(this.c.W){case X.W:J(a,0,[this.$,this.g,this.ba,this.C,this.H,this.Y,this.Z]);break;case Y.W:J(a,0,[this.L,this.u]),J(a,1,[this.o,this.s]),J(a,2,[this.f,this.G,this.U,this.T]),J(a,3,[this.A,this.b,this.w,this.I,this.i])}return a.data()};
+l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.c.W){case X.W:return this.$=b[0],this.g=b[1],this.ba=b[2],this.C=b[3],this.H=b[4],this.Y=b[5],this.Z=b[6],!0;case Y.W:return this.L=b[0],this.u=b[1],b=a[1],this.o=b[0],this.s=b[1],b=a[2],this.f=b[0],this.G=b[1],this.U=b[2],this.T=b[3],b=a[3],this.A=b[0],this.b=b[1],this.w=b[2],this.I=b[3],this.i=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Kc=function(){return this.$};l.Lc=function(){return this.g};l.Mc=function(){return this.ba};
+l.Jc=function(){return this.C>>8-this.H&255};l.Xc=function(a,b){this.H=b};l.Zc=function(a,b){this.Y=b};l.Yc=function(a,b){this.C=b<<8|this.C>>8};l.$c=function(a,b){this.Z=b};l.ad=function(){};function fc(a){var b=0,c=0,d=~a.A;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
+l.Nc=function(){var a=this.u,a=a&~Y.ha.Ab;if((Db(this.a)&64)<<1&&(a|=Y.ha.Ab,a!=this.u)){var b,c;b=this.w&1;switch(this.w>>1&7){case Y.ia.ua.Zb:this.A=this.A<<1|b;break;case Y.ia.ua.dc:b=fc(this);this.i[b]=Y.ia.Ra;break;case Y.ia.ua.$b:this.b=this.b<<1|b;break;case Y.ia.ua.Dc:b=fc(this);c=this.b&Y.ia.Ra;this.i[b]=c;break;case Y.ia.ua.yc:b=fc(this);c=this.i[b];null==c&&(c=Y.ia.Ra);this.b=c;break;case Y.ia.ua.zc:this.b<<=1,this.I=this.b&Y.ia.Ra+1}}a&=~Y.ha.Bb;this.I&&(a|=Y.ha.Bb);a&=~Y.ha.xb;this.l&&
+this.l.mb()&&(a|=Y.ha.xb);a&=~Y.ha.Db;this.da&&this.da.mb()&&(a|=Y.ha.Db);return this.u=a};l.bd=function(a,b){this.L=b};l.ed=function(a,b){this.w=b};l.dd=function(a,b){var c=b&3;switch(b>>2&3){case 0:this.f=this.f&-4|c;break;case 1:this.f=this.f&-13|c<<2;if(this.video){var c=this.video,d=this.f;c.eb!==d&&(c.eb=d,gc(c,-1))}break;case 2:switch(c){case 0:this.G=~this.G;break;case 2:case 3:this.U=3-c}break;case 3:this.T=c}};
+l.cd=function(a,b){if(b&Y.na.xc)b&=Y.na.Cb,this.s!=b&&(this.s=b,this.video&&(this.video.rb=this.s==Y.na.Cb?50:60));else if(b&=Y.na.wb,this.o!=b&&(this.o=b,this.video)){var c=this.video,d=this.o==Y.na.wb?132:80;c.I=d;c.P=c.ub;80<d&&c.P--;hc(c)&&ic(c)}};X.$a={0:W.prototype.Kc,1:W.prototype.Lc,2:W.prototype.Mc,3:W.prototype.Jc};X.ab={2:W.prototype.Xc,3:W.prototype.Zc,4:W.prototype.Yc,5:W.prototype.$c,6:W.prototype.ad};Y.$a={66:W.prototype.Nc};
+Y.ab={66:W.prototype.bd,98:W.prototype.ed,162:W.prototype.dd,194:W.prototype.cd};va(function(){for(var a=C(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new W(d);Ma(d,c)}});
+function jc(a){t.call(this,"ROM",a,jc);this.b=null;this.i=a.addr;this.c=a.size;this.v=a.writable;this.f=a.alias;this.g=a.file;this.o=ca(this.g);if(this.g){a=this.g;var b=da(this.o);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;q(a,null,!0,function(a,b,f){kc(c,a,b,f)})}}z(jc);var lc=[0,5];jc.prototype.la=function(a,b,c,d){this.m=b;this.a=c;this.N=d;mc(this)};
+jc.prototype.ca=function(){this.l&&(this.N&&this.N.a(this.id,this.i,this.c,this.l),delete this.l);return!0};jc.prototype.ga=function(){return!0};
+function kc(a,b,c,d){if(d)a.M("Unable to load system ROM (error "+d+": "+b+")");else{Ha(a.ib,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.l=e.symbols;if(!a.b.length){r("Empty ROM: "+b);return}if(1==a.b.length){r(a.b[0]);return}}catch(g){a.M("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
+" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=aa(b[e]);mc(a)}}
+function mc(a){if(!Oa(a))if(!a.g)D(a);else if(a.b&&a.m){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+n(a.b.length)+") does not match specified size ("+("0x"+n(a.c))+")";a.j.qa=!0;a.M(b)}else if(nc(a,a.i)){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.m,h=d.c,g=[],k=d.i>>>f.c;0<h&&k<f.b.length;)g.push(f.b[k++]),h-=f.m;f=d.m;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){k=g[h++];if(!k)break;f.b[e++]=k;d-=f.m}}delete a.b}D(a)}}
+function nc(a,b){if(Va(a.m,b,a.c,a.v?1:jb)){var c;for(c=0;c<a.b.length;c++)$a(a.m,b+c,a.b[c]);if(a.v&&256==b){for(c=0;c<lc.length;c++)$a(a.m,lc[c],118);Kb(a.a,function(a){return function(b){if(0<=lc.indexOf(b)){var c=!1,h=a.a,g=a.N;if(5==b)switch(c=!0,h.D){case 2:oc(a,String.fromCharCode(h.F));break;case 9:for(var k=Qb(h),m="",v=255;v--;){var p=a.a.K(k++);if(36==p)break;m+=String.fromCharCode(p)}oc(a,m);break;default:c=!1}c?cc.call(h):g&&(a.aa("\nCP/M vector 0x"+n(b,4)),G(h,b),zb(g));b=!0}else b=
+!1;return b}}(a));Mb(a.a,b)}return!0}return!1}function oc(a,b){b=b.replace(/\r/g,"");a.ma&&(a.ma.value+=b,a.ma.scrollTop=a.ma.scrollHeight)}va(function(){for(var a=C(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new jc(d);Ma(d,c)}});function pc(a){t.call(this,"RAM",a,pc);this.f=a.addr;this.c=a.size;this.b=!1}z(pc);l=pc.prototype;l.la=function(a,b,c,d){this.m=b;this.a=c;this.N=d;D(this)};l.ca=function(a,b){b||this.reset();return!0};l.ga=function(a){return a?this.save():!0};
+l.reset=function(){!this.b&&this.c&&Va(this.m,this.f,this.c,1)&&(this.b=!0);this.b||r("No RAM allocated")};l.save=function(){return null};l.restore=function(){return!0};va(function(){for(var a=C(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new pc(d);Ma(d,c)}});function qc(a){t.call(this,"Keyboard",a,qc);(a=a.model)&&!rc[a]&&xa("Unrecognized Keyboard model: "+a);this.b=rc[a]||{};this.reset();D(this)}z(qc);
+var sc={W:1978.1,h:{},vb:{65:37,68:39,76:32},Da:{},oa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},Z={W:100,h:{},vb:{},Da:{},oa:{setup:120},ac:{X:130,INIT:127},ea:{X:130,oc:1,nc:2,mc:4,lc:8,pc:16,zb:32,yb:63,Ac:64,kd:128,INIT:0},kc:127};Z.h[46]=3;Z.h[80]=5;Z.h[79]=6;Z.h[89]=7;Z.h[84]=8;Z.h[87]=9;Z.h[81]=10;Z.h[39]=16;Z.h[221]=20;Z.h[219]=21;Z.h[73]=22;Z.h[85]=23;Z.h[82]=24;Z.h[69]=25;Z.h[49]=26;Z.h[37]=32;Z.h[40]=34;Z.h[117]=35;Z.h[19]=35;Z.h[192]=36;Z.h[189]=37;Z.h[57]=38;Z.h[55]=39;
+Z.h[52]=40;Z.h[51]=41;Z.h[27]=42;Z.h[38]=48;Z.h[114]=49;Z.h[112]=50;Z.h[8]=51;Z.h[187]=52;Z.h[48]=53;Z.h[56]=54;Z.h[54]=55;Z.h[53]=56;Z.h[50]=57;Z.h[9]=58;Z.h[103]=64;Z.h[115]=65;Z.h[113]=66;Z.h[96]=67;Z.h[118]=68;Z.h[220]=69;Z.h[76]=70;Z.h[75]=71;Z.h[71]=72;Z.h[70]=73;Z.h[65]=74;Z.h[104]=80;Z.h[2013]=81;Z.h[98]=82;Z.h[97]=83;Z.h[222]=85;Z.h[186]=86;Z.h[74]=87;Z.h[72]=88;Z.h[68]=89;Z.h[83]=90;Z.h[110]=96;Z.h[116]=97;Z.h[101]=98;Z.h[100]=99;Z.h[13]=100;Z.h[190]=101;Z.h[188]=102;Z.h[78]=103;
+Z.h[66]=104;Z.h[88]=105;Z.h[119]=106;Z.h[105]=112;Z.h[99]=113;Z.h[102]=114;Z.h[109]=115;Z.h[191]=117;Z.h[77]=118;Z.h[32]=119;Z.h[86]=120;Z.h[67]=121;Z.h[90]=122;Z.h[120]=123;Z.h[17]=124;Z.h[16]=125;Z.h[20]=126;Z.Da={l4:Z.ea.oc,l3:Z.ea.nc,l2:Z.ea.mc,l1:Z.ea.lc,locked:Z.ea.pc,local:Z.ea.zb,online:~Z.ea.zb};var rc={SI1978:sc,VT100:Z};
+qc.prototype.R=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.B[e]){if("led"==a&&this.b.Da[b])return this.B[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return tc(d,a,!0)},c.onkeyup=function(a){return tc(d,a,!1)},!0;default:if(this.b.oa&&void 0!==this.b.oa[b])return this.B[e]=c,a=function(a,b){return function(){uc(a,b,!0)}}(this,this.b.oa[b]),b=function(a,b){return function(){uc(a,b,!1);a.v&&Eb(a.v)}}(this,this.b.oa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
+b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};qc.prototype.la=function(a,b,c,d){this.v=a;this.a=c;this.N=d;this.I=E(a,"ChipSet");bb(b,this,this.b.$a);cb(b,this,this.b.ab)};qc.prototype.ca=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};qc.prototype.ga=function(a){return a?this.save():!0};Z.INIT=[[Z.ea.INIT,Z.ac.INIT,-1]];l=qc.prototype;l.reset=function(){this.c=[];this.b.INIT&&!this.restore(this.b.INIT)&&this.M("reset error")};
+l.save=function(){var a=new H(this);switch(this.b.W){case Z.W:J(a,0,[this.g,this.f,-1])}return a.data()};l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.b.W){case sc.W:return!0;case Z.W:return this.g=b[0],vc(this,this.g&Z.ea.yb),this.f=b[1],this.m=b[2],!0}return!1};function vc(a,b){for(var c in a.b.Da){var d=a.B["led-"+c];if(d){var e=a.b.Da[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
+function tc(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.b.vb[e]||e,!a.b.h[e]){for(var f in a.b.oa)if(a.b.oa[f]===e){e=f;break a}e=null}e&&(d=uc(a,e,c),b.preventDefault());return d}
+function uc(a,b,c){var d;a:{for(d=0;d<a.c.length;d++)if(a.c[d].tb==b)break a;d=-1}if(c)0>d?a.c.push({tb:b,ob:Date.now(),Sa:!1}):(a.c[d].ob=Date.now(),a.c[d].Sa=!1);else if(0<=d){if(!a.c[d].Sa){var e=a.c[d].ob;if(e&&100>Date.now()-e)return a.c[d].Sa=!0,wc(a),!0}a.c.splice(d,1)}if(a.I){d=0;switch(b){case "1p":d=X.pa.sc;break;case "2p":d=X.pa.wc;break;case "coin":d=X.pa.cc;break;case "left":d=X.pa.uc;break;case "right":d=X.pa.vc;break;case "fire":d=X.pa.tc}d&&(a=a.I,b=d,a.g&=~b,c&&(a.g|=b))}return!0}
+function wc(a){for(var b=0,c=-1;b<a.c.length;){if(a.c[b].Sa){var d=a.c[b].tb,e=100-(Date.now()-a.c[b].ob);if(0<e){if(0>c||c>e)c=e}else{uc(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){wc(a)},c)}l.mb=function(){return!0};l.Oc=function(){var a=this.f;0<=this.m&&(this.m<this.c.length?(a=this.c[this.m],this.m++,a=Z.h[a.tb],a&128&&(a&=127)):(this.m=-1,a=Z.kc),this.f=a,$b(this.a,1));return a};l.fd=function(a,b){this.g=b;vc(this,b&Z.ea.yb);b&Z.ea.Ac&&(this.m=0,$b(this.a,1))};Z.$a={130:qc.prototype.Oc};
+Z.ab={130:qc.prototype.fd};va(function(){for(var a=C(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new qc(d);Ma(d,c)}});
+function yc(a,b,c,d,e){var f=this;this.Ib=qa("Gecko/");var h=["","moz","ms","webkit"];t.call(this,"Video",a,yc);this.C=a.screenWidth;this.w=a.screenHeight;this.Y=a.bufferAddr;this.Pc=a.bufferRAM;var g=a.bufferFormat;this.H=g&&zc[g.toUpperCase()]||Ac;this.I=a.bufferCols;this.J=a.bufferRows;this.ub=this.P=a.cellWidth||1;this.O=a.cellHeight||1;this.da=null;this.Hb=!1;this.Qa=a.bufferBits||1;this.Qc=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.M("unsupported buffer rotation: "+
+this.c),this.c=0);this.kb=a.interruptRate;this.Rc=a.refreshRate||60;this.u=b;this.f=c;this.$=(this.Sc=d)||b||null;this.Fc=this.C;this.Gc=this.w;this.Fb=this.C/this.I|0;this.Gb=this.w/this.J|0;1<this.O&&(this.J++,this.eb=0);b=a.smoothing;(c=Ba.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.M("unsupported screen rotation: "+
+this.g),this.g=0):(this.f.translate(0,this.w),this.f.rotate(this.g*Math.PI/180),this.f.scale(this.w/this.C,this.C/this.w));if(this.b=e)if(this.b.wa=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.wa){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){Bc(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(){Bc(f,null)},!1);break}}if(this.L=a.fontROM)"json"!=da(this.L)&&(this.L=ja()+"/api/v1/dump?file="+this.L+"&format=bytes"),q(this.L,null,!0,function(a,b,c){Cc(f,a,b,c)});this.jb={}}z(yc);var Ac=0,zc={SI1978:1,VT100:2};
+function hc(a){a.o=a.I*a.P;a.G=a.J*a.O;var b=a.o,c=a.G;a.c&&(b=a.G,c=a.o);a.A=0;if(!a.Pc&&(a.A=(a.o*a.Qa>>3)*a.G,!Va(a.m,a.Y,a.A,3)))return!1;a.A?(a.Kb=a.f.createImageData(b,c),a.Qb=16/a.Qa|0,Dc(a,a.A>>1)):Dc(a,(a.I+1)*a.J);a.s=document.createElement("canvas");a.s.width=b;a.s.height=c;a.fb=a.s.getContext("2d");a.T={};a.ba=1<<a.Qa;a.U=Array(a.ba+2);a.U[0]=[0,0,0,255];a.U[1]=[255,255,255,255];1==a.H&&(a.U[a.ba+0]=[255,255,0,255],a.U[a.ba+1]=[0,255,0,255]);2==a.H&&(a.rb=60,a.gb=!1,a.va=Array(a.I));return!0}
+yc.prototype.la=function(a,b,c,d){this.v=a;this.m=b;this.a=c;this.N=d;hc(this);if(this.l=E(a,"Keyboard")){for(var e in this.jb)this.l.R("led",e,this.jb[e]);this.u&&this.l.R(this.Sc?"textarea":"canvas","kbd",this.$)}this.L||D(this)};
+function Cc(a,b,c,d){if(d)a.M("Unable to load font ROM (error "+d+": "+b+")");else{Ha(a.ib,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){r("Empty font ROM: "+b);return}if(1==f.length){r(f[0]);return}if(2048==f.length)a.da=f,ic(a);else{a.M("Unrecognized font data length ("+f.length+")");return}}catch(h){a.M("Font ROM data error: "+h.message);return}(a.f||a.N)&&D(a)}}
+function ic(a){a.da&&(a.Hb=2==a.H,a.T[96]=[Ec(a,a.P,a.O),Ec(a,a.P,a.O,a.gb)],a.T[64]=[Ec(a,2*a.P,a.O),Ec(a,2*a.P,a.O,a.gb)],a.T[32]=a.T[0]=[Ec(a,2*a.P,2*a.O),Ec(a,2*a.P,2*a.O,a.gb)])}
+function Ec(a,b,c,d){var e=8>=a.ub?8:16,f=8<e?15:0,h=a.da.length/e,g=!1===d,k={P:b,O:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=h/16*c;k.context=k.canvas.getContext("2d");for(var m=k.context.createImageData(b,c),v=0;v<h;v++){for(var p=0,u=p;p<a.O;p++)for(var y=v*e+(f+p&e-1),y=d&&8==p?255:a.da[y],A=0;A<c/a.O;A++){for(var x=0,N=0,I=N;N<a.P;N++){for(var ba=y&128>>(7<N?7:N),x=a.Hb&&!ba&&x?x:ba,la=0;la<b/a.P;la++)g&&(x=!x),Fc(a,m,I,u,x?1:0),I++;x=ba}u++}k.context.putImageData(m,
+(v&15)*b,(v>>4)*c)}return k}
+yc.prototype.ca=function(){if(2==this.H){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96,"        T       T       T       T       T       T       T       T       T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.Y,c=-1,d=-1,e,f=-(60==this.rb?2:5);f<this.J;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;$a(this.m,b++,e);$a(this.m,b++,c&255);
+if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)$a(this.m,b++,g.charCodeAt(k)|c);c^=128}$a(this.m,b++,127);c=b}Gc(this)}return!0};yc.prototype.R=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.jb[b]=c,!0;switch(b){case "fullScreen":return this.B[b]=c,this.b&&this.b.wa?c.onclick=function(){d.wa()}:c.parentNode.removeChild(c),!0}return!1};
+yc.prototype.wa=function(){var a=!1;if(this.b){if(this.b.wa){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.C/this.w;b>c&&(a=Math.round(c/b*100)+"%")}this.Ib?(this.u.style.width=a,this.u.style.width=a,this.u.style.display="block",this.u.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.wa();a=!0}this.$&&this.$.focus()}return a};
+function Bc(a,b){!b&&a.b&&(a.Ib?a.u.style.width=a.u.style.height="":a.b.style.width=a.b.style.height="")}function Dc(a,b){a.Pb=b;a.Z=!1;if(void 0===a.i||a.i.length!=a.Pb)a.i=Array(a.Pb)}function Fc(a,b,c,d,e){d=a.c?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.H&&(208<=c&&236>c?e=a.ba+0:28<=c&&72>c&&(e=a.ba+1));a=a.U[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
+function Gc(a,b){for(var c=a.Y,d=-1,e=0,f=60==a.rb?2:5,h=0,g=0;e<a.J;){var k=0,m=c,v=d,p=a.I;for(96!=v&&(p>>=1);;){var u=Ya(a.m,m++);if(127==(u&127)){var y=Ya(a.m,m++),d=y&96,c=(y&15)<<8|Ya(a.m,m),c=c+(y&16?8192:16384);break}if(k<p)a.va[k++]=u;else break}if(f)f--;else{for(;k<a.va.length;)a.va[k++]=0;if(0<=v)for(m=a.Z&&a.i[h]==p,a.i[h++]=p,p=0;p<k;p++){u=a.va[p];if(!m||u!==a.i[h]){a.i[h]=u;var y=a,A=a.fb,x=u&127;if(u=y.T[v][u&128?1:0]){var N=(x&15)*u.P,x=(x>>4)*u.O,I=void 0,ba=void 0,la=void 0,fb=
+void 0,xc=u.P,Hb=u.O;A?(I=p*y.P,ba=e*y.O,la=y.P,fb=y.O):(I=p*y.Fb,ba=e*y.Gb,la=y.Fb,fb=y.Gb);u.P>y.P&&(I*=2,la*=2);u.O>y.O&&(0==v&&(x+=y.O),Hb=y.O);A?A.drawImage(u.canvas,N,x,xc,Hb,I,ba,la,fb):(I+=0,ba+=0,y.f.drawImage(u.canvas,N,x,xc,Hb,I,ba,la,fb))}g++}h++}e++}}a.Z=!0;(g||b)&&a.fb&&a.f.drawImage(a.s,0,a.eb,a.o,a.G-a.O,0,0,a.Fc,a.Gc)}
+function gc(a,b){var c=!0,d=!0;if(0<=b){d=!1;a.kb&&(120==a.kb?b&1?($b(a.a,2),c=!1):$b(a.a,1):$b(a.a,4));var e;if(e=c&&a.Z&&a.A){e=a.m;for(var f=a.A,h=!0,g=a.Y>>>e.c;0<f&&g<e.b.length;)e.b[g].ja&&(e.b[g].ja=h=!1,e.b[g].Mb=!0),f-=e.m,g++;e=h}e&&(c=!1)}if(c)if(1<a.P)switch(a.H){case 2:Gc(a,d)}else{var f=a.Y,h=f+a.A,k=g=0,m=0,c=a.o,v=0,d=a.G,p=e=0,u=a.Qa,y=(1<<u)-1;a.Qc&&(u=-u,p=16+u);for(;f<h;){var A;A=a.m;var x=f,N=x&A.f,I=(x&A.g)>>>A.c;A=N!=A.f?A.b[I].Wb(N,x):A.b[I++].bb(N,x)|A.b[I&A.s].bb(0,x+1)<<
+8;if(a.Z&&A===a.i[g])k+=a.Qb;else{a.i[g]=A;(x=p)&&(A=A>>8|(A&255)<<8);k<c&&(c=k);for(N=a.Qb;N--;)I=A>>x&y,Fc(a,a.Kb,k++,m,I),x+=u;k>v&&(v=k);m<d&&(d=m);m>=e&&(e=m+1)}f+=2;g++;if(k>=a.o&&(k=0,m++,m>a.G))break}a.Z=!0;c<a.o&&(f=v-c,e-=d,a.c&&(h=c,g=f,c=d,f=e,d=a.o-(h+g),e=g),a.fb.putImageData(a.Kb,0,0,c,d,f,e),a.f.drawImage(a.s,0,0,a.s.width,a.s.height,0,0,a.C,a.w))}}
+va(function(){for(var a=C(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=B(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||Ba.aspect);f&&.3<=f&&3.33>=f&&(ua("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");qa("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new yc(d,e,h,f,c);Ma(d,c)}});
+function Hc(a){this.C=+a.adapter;switch(this.C){case 0:this.G=0;this.L=2;break;default:r("Unrecognized serial adapter #"+this.C);return}this.c=this.f=null;this.H=a.tabSize;this.A=a.charBOL;this.g=0;t.call(this,"SerialPort",a,Hc);a=a.binding;"console"==a?this.f="":Ka(this,a);this.J=function(a){return function(){Ic(a)}}(this)}z(Hc);var Jc=[50,75,110,134.5,150,200,300,600,1200,1800,2E3,2400,3600,4800,9600,19200],Kc=[!1,0,0,133,142,39,238],La="buffer";l=Hc.prototype;
+l.R=function(a,b,c,d){var e=this;switch(b){case La:return this.B[b]=this.c=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),Lc(e,b);return!0},c.onkeypress=function(a){a=a||window.event;Lc(e,a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0;default:if(d)return this.B[b]=c,d=d.replace(/\\n/g,"\n").replace(/\\r/g,"\r"),c.onclick=function(){e.i=d;Ic(e);e.v&&
+Eb(e.v);return!0},!0}return!1};l.la=function(a,b,c,d){this.v=a;this.m=b;this.a=c;this.N=d;this.I=E(a,"ChipSet");bb(b,this,Mc,this.G);cb(b,this,Nc,this.G);D(this)};l.ca=function(a,b){if(!b)if(!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};l.ga=function(a){return a?this.save():!0};l.reset=function(){Oc(this)};l.save=function(){var a=new H(this),b=0,c=[];c[b++]=this.fa;c[b++]=this.u;c[b++]=this.w;c[b++]=this.b;c[b++]=this.l;c[b++]=this.s;c[b]=this.o;J(a,0,c);return a.data()};
+l.restore=function(a){return Oc(this,a[0])};function Oc(a,b){var c=0;void 0===b&&(b=Kc);a.fa=b[c++];a.u=b[c++];a.w=b[c++];a.b=b[c++];a.l=b[c++];a.s=b[c++];a.o=b[c];return!0}function Lc(a,b){return a.b&2?!1:(a.u=b,a.b|=2,$b(a.a,a.L),!0)}function Ic(a){if(a.i&&(Lc(a,a.i.charCodeAt(0))&&(a.i=a.i.substr(1)),a.i)){var b=Jc[a.o&15],c=((a.l&12)>>2)+6;a.l&16&&c++;c+=((a.l&192)>>6)+1>>1;setTimeout(a.J,1E3/Math.round(b/c))}}l.mb=function(){return!!(this.b&1)};l.Ic=function(){var a=this.u;this.b&=-3;return a};
+l.Hc=function(){return this.b};
+l.Wc=function(a,b){this.w=b;this.b&=-6;var c;if(this.c){if(13==b)this.g=0;else if(8==b)this.c.value=this.c.value.slice(0,-1),0<this.g&&this.g--;else{c=String.fromCharCode(b);var d=32<=b?1:0;9==b&&(d=this.H||8,d=d-this.g%d,this.H&&(c="                                        ".slice(0,d)));this.A&&!this.g&&d&&(c=String.fromCharCode(this.A)+c);this.c.value+=c;this.c.scrollTop=this.c.scrollHeight;this.g+=d}c=!0}else if(null!=this.f){if(10==b||1024<=this.f.length)this.aa(this.f),this.f="";10!=b&&(this.f+=
+String.fromCharCode(b));c=!0}else c=!1;c&&(this.b|=5)};l.Vc=function(a,b){this.fa?(this.s=b,this.s&64&&(this.fa=!1)):(this.l=b,this.fa=!0)};l.Uc=function(a,b){this.o=b};var Mc={0:Hc.prototype.Ic,1:Hc.prototype.Hc},Nc={0:Hc.prototype.Wc,1:Hc.prototype.Vc,2:Hc.prototype.Uc};va(function(){for(var a=C(document,"pc8080","serial"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Hc(d);Ma(d,c)}});function H(a,b,c){this.id=a.id;this.key=Pc(a,b,c);this.N=a.N;Qc(this,a.Vb)}
+function Pc(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){Qc(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 Qc(a,b){a[a.id]={};b&&J(a,"parms",b);a.a=!1}function Rc(a){var b=!0;if(na()){var c=JSON.stringify(a[a.id]);pa(a.key,c)||(r("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Sc(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){r(c.message||c),b=!1}return b}function Tc(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:na()&&(b=oa(a.key))?(a[a.id]=b,a.a=!0):!1}function Uc(a,b){return a[a.id][b]||null}function J(a,b,c){try{a[a.id][b]=c}catch(d){}}
+function Vc(a,b,c){t.call(this,"Computer",a,Vc);this.j.S=!1;Wc(this,b);this.A=ub(this,"autoPower",a);this.f=0;this.H=a.busWidth||a.buswidth;this.b=Xc;this.u=null;this.v=this.I=!1;this.J=ub(this,"url")||"";(Math.random()+.1).toString(36);this.c=Yc(this);if(this.a=Ja("CPU",this.id)){this.N=Ja("Debugger",this.id);this.i=[];for(b=null;b=E(this,"Video",b);)this.i.push(b);this.m=new Ta({id:this.ib+".bus",busWidth:this.H},this.a,this.N);var d,e=Ia(this.id);if((this.g=Ja("Panel",this.id))&&this.g.ma)for(b=
+0;b<e.length;b++)d=e[b],d.M=this.g.M,d.aa=this.g.aa,d.ma=this.g.ma;this.aa("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.la&&d.la(this,this.m,this.a,this.N);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.s=d:this.b=parseInt(d,10));var f;if(a=ub(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.v=!0,this.b=Xc),this.b&&(this.w=new H(this,"1.23.3"),Tc(this.w)?b=null:delete this.w);
+!b&&this.b&&(b=Zc(this))&&(this.v=!0);if(b){var h=this;q(b,null,!0,function(a,b,c){c?(h.s=null,h.v=!1,h.M("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.u=b,h.I=!0);D(h)})}else D(this);this.B.power||(this.A=!0);!c&&this.A&&$c(this,this.Ma)}else r("Unable to find CPU component")}z(Vc);var Xc=0;
+function Wc(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){r(d.message+" ("+c+")")}}a.o=b}function ub(a,b,c){var d=b.toLowerCase(),d=Ba[b]||Ba[d];void 0===d&&a.o&&(d=a.o[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function $c(a,b,c){for(var d=Ia(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Oa(f)){Oa(f,function(){$c(a,b,c)});return}}b.call(a,c)}
+function ad(a,b){var c=new H(a,"1.23.3","validate");if(Tc(c)&&Sc(c)){var d=Uc(c,"timestamp"),e=b?Uc(b,"timestamp"):"unknown";d!=e&&(a.M("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}l=Vc.prototype;
+l.Ma=function(a){void 0===a&&(a=this.b||(this.u?1:Xc));if(!this.f){this.f++;var b=!1,c=!1;this.G=!1;var d=this.w||new H(this,"1.23.3");if(-1==a)b=!0;else if(a>Xc){if(Tc(d,this.u)){this.l=new H(this,"1.23.3","failsafe");Tc(this.l)&&(bd(this,d),a=2,Qc(this.l));J(this.l,"timestamp",ia());Rc(this.l);var e=this.b&&!this.v;if(1==a||ka("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Sc(d)){var f=Uc(d,"code"),h=Uc(d,"data");f&&("ok"==f?Tc(d,h):("error"==f&&
+"no machine state"!=h?(this.M("Error: "+h),"unable to verify user"==h&&(pa("user",""),this.c=null)):this.aa(f+": "+h),Qc(d),Tc(d)?(c=Sc(d),e=!0):c=!1))}e&&ad(this,c?d:null)}else 2==a&&d.clear()}else ad(this);delete this.u;delete this.w}e=Ia(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.a&&(c=cd(this,h,d,b,c));b=[d,a,c];-1!=a?$c(this,this.Jb,b):this.Jb(b)}};
+function cd(a,b,c,d,e){if(!b.j.S){b.j.S=!0;if(b.ca){var f=null;e&&((f=Uc(c,b.id))||(f=Uc(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.ca(f,d)&&f&&(r("Unable to restore state for "+b.type),a.C&&!a.I?(c.clear(),a.b=Xc,window&&window.location.reload()):a.G=!0,b.ca(null),e=!1)}if(!d&&b.Eb)for(a=b.Eb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
+l.Jb=function(a){var b=a[0],c=0>a[1];a=a[2];this.L=!0;this.j.S=!0;var d=this.B.power;d&&(d.textContent="Shutdown");this.a&&(cd(this,this.a,b,c,a),yb(this.a));this.G&&(bd(this,b),b.clear());!c&&this.l&&(this.l.clear(),delete this.l);this.f=0};
+function bd(a,b){if(ka("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.J;e.user=c;e.type="bug";e.data=d;q("http://www.pcjs.org/api/v1/report",e,!0)}}
+function dd(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new H(a,"1.23.3"),h=new H(a,"1.23.3","validate"),g=ia();J(h,"timestamp",g);J(f,"timestamp",g);J(f,"version","1.23.3");J(f,"url",window?window.location.href:null);J(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.ga&&(c&&zb(a.a),d=a.a.ga(b,c),"object"===typeof d&&J(f,a.a.id,d),c&&(a.a.j.S=!1,!1===d&&(e=null)));for(var g=Ia(a.id),k=0;k<g.length;k++){var m=g[k];m.j.S&&(m.ga&&(d=m.ga(b,c),"object"===typeof d&&J(f,m.id,d)),c&&
+(m.j.S=!1,!1===d&&(e=null)))}e&&(c?(g=d=!1,b?(a.c&&ed(a,a.c,f.toString()),Rc(h)&&Rc(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.j.S=!1,b=a.B.power)&&(b.textContent="Power");a.f=0;return e}l.reset=function(){this.m&&this.m.reset&&this.m.reset();for(var a=Ia(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.m&&c.reset&&c.reset()}};l.start=function(a,b){for(var c=Ia(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
+l.stop=function(a,b){for(var c=Ia(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
+l.R=function(a,b,c){var d=this;switch(b){case "power":return this.B[b]=c,c.onclick=function(){d.f||(d.j.S?dd(d,!1,!0):$c(d,d.Ma))},!0;case "reset":return this.B[b]=c,c.onclick=function(){if(d.j.S&&!d.f)if(d.b&&!d.s){var a=ka("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");dd(d,a,!0);!a&&d.C?window&&window.location.reload():d.Ma(Xc)}else d.reset(),d.a&&yb(d.a)},!0;case "save":if(ea(ja(),"pcjs.org")){c.parentNode.removeChild(c);break}this.B[b]=
+c;c.onclick=function(){var a=Yc(d,!0);if(a){var b=!!(d.b&&!d.s||d.C),c=dd(d,b);b?ed(d,a,c):d.M("Resume disabled, machine state not saved")}};return!0}return!1};
+function Yc(a,b){var c=a.c;c||(c=oa("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=fd(a,c))||a.M("The user ID is invalid."))):b&&a.M("Browser local storage is not available"));return c}
+function fd(a,b){a.c=null;var c=q(ja()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(pa("user",c.data),a.c=c.data)}catch(e){r(e.message+" ("+d+")")}return a.c}function Zc(a){var b=null;a.c&&(b=ja()+"/api/v1/user?req=load&user="+a.c+"&state="+Pc(a,"1.23.3"));return b}
+function ed(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Pc(a,"1.23.3");d.data=c;b=q(ja()+"/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.M("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.M(c),pa("user",""),a.c=null)}}
+function E(a,b,c){a=Ia(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 Eb(a,b){if(a.i.length){var c=0,d=0;b&&window&&(c=window.scrollX,d=window.scrollY);var e=a.i[0];e.$&&e.$.focus();b&&window&&window.scrollTo(c,d)}}l.ta=function(a){this.a&&this.a.ta(a);this.g&&this.g.ta(a)};function Fb(a,b){for(var c=0;c<a.i.length;c++)gc(a.i[c],b)}
+va(function(){for(var a=C(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=B(c),c=C(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=B(f),h=new Vc(h,d,!0);Ma(h,f);h.A&&$c(h,h.Ma)}});ra.show.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=Ja("Computer",c.id))&&c.L&&!c.j.S&&c.Ma(-1)}});
+ra.exit.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=Ja("Computer",c.id))&&c.j.S&&dd(c,!(!c.b||c.s),!0)}});var gd=0;function hd(a,b,c,d,e,f){e("Loading "+a+"...");q(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),f(g,null)):id(g,a,b,c,d,e,f)})}
+function id(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){Ha(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?jd(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
+function jd(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");q(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 k=g[0],m,v=/( [a-z]+=)(['"])(.*?)\2/g;m=v.exec(f);)k=0>k.indexOf(m[1])?k.replace(">",m[0]+">"):k.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);g[0]!=k&&(h=h.replace(g[0],k))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
+"");a=a.replace(d[0],h);jd(a,b,c)}})}else c(a,null)}
+function kd(a,b,c,d){function e(a){if(void 0===g){var b=h&&C(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=ga(a))}function f(a){e("Error: "+a);k&&(--gd||ya(!0));k=!1}var h,g,k=!0;gd++;Ga[a]={};try{if(h=document.getElementById(a)){var m;if("object"==typeof resources&&(m=resources.css)){var v=document.head||document.getElementsByTagName("head")[0],p=document.createElement("style");p.type="text/css";p.styleSheet?p.styleSheet.cssText=m:p.appendChild(document.createTextNode(m));v.appendChild(p)}c||
+(c="/versions/pc8080/1.23.3/components.xsl");m=function(d,g){g?hd(c,null,null,!1,e,function(d,k){if(k)if(Ha(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var m=g.transformNode(k);m?(h.outerHTML=m,--gd||ya(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(m=new XSLTProcessor,m.importStylesheet(k),(m=m.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(m,h),--gd||ya(!0)):f("invalid machine element: "+
+a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?hd(b,a,d,!0,e,m):id(b,null,a,d,!1,e,m)}else f("missing machine element: "+a)}catch(u){f(u.message)}return k}window.embedPC8080=function(a,b,c,d){ya(!1);return kd(a,b,c,d)};window.enableEvents=ya;window.sendEvent=za;
+function ld(a,b,c,d){if(!c&&b){d.push(b);a=Ga[d[0]];b=null;for(var e in a)if(ea(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?q(b,null,!0,function(a,b){md(b,d)}):md(null,d)}else r("Error ("+c+") requesting "+a)}
+function md(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=Ga[f],k={},m;for(m in g){var v=g[m],p=da(m);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[m]);){var u=d[2];u&&(g[u]||(v=v.replace(d[0],"")))}d=m=ca(m)}else"xsl"==p&&(e=m=ca(m));k[m]=v}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),h+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
+"&#xA9;"),m=h,g=null,k="data:application/javascript,",k=qa("Firefox")?k+encodeURIComponent(c):k+encodeURI(c),m&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=k,g.download=m,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+m+"."):(window.open(k),c="Check your browser for a new window/tab containing the requested data"+(m?" ("+m+")":"")+"."),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.",r(c)):r("Missing XML/XSL resources")}
+window.savePC=function(a,b,c){var d=Ja("Computer",a),e=Ja("Debugger",a);if(d){var f=dd(d,!0),h=d.o?JSON.stringify(d.o):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Vb:h}))return!0;q(b,null,!0,function(c,d,e){ld(c,d,e,[a,ca(b,!0),h,f])});return!0}r("Unable to identify machine '"+a+"'");return!1};})();