end.html

  </textarea>

  <canvas class="screen" width="160" height="160"></canvas>

  <div class="debugger">
    <input type="checkbox" class="debug" name="debug" />
    <label for="debug">Debugger</label>
    <div class="minidebugger"></div>
    <div class="buttons">
      <input type="button" value="Step" class="stepButton" />
      <input type="button" value="Jump to..." class="gotoButton" />
    </div>
  </div>

  <div class="monitorControls">
    <label for="monitoring">Monitor</label>
    <input type="checkbox" class="monitoring" name="monitoring" />

    <label for="start">Start: $</label>
    <input type="text" value="0" class="start" name="start" />
    <label for="length">Length: $</label>
    <input type="text" value="ff" class="length" name="length" />
  </div>

  <div class="monitor"><pre><code></code></pre></div>
  <div class="messages"><pre><code></code></pre></div>

  <div class="notes" style="display: none">Notes:

Memory location $fe contains a new random byte on every instruction.
Memory location $ff contains the ascii code of the last key pressed.

Memory locations $200 to $5ff map to the screen pixels. Different values will
draw different colour pixels. The colours are:

$0: Black
$1: White
$2: Red
$3: Cyan
$4: Purple
$5: Green
$6: Blue
$7: Yellow
$8: Orange
$9: Brown
$a: Light red
$b: Dark grey
$c: Grey
$d: Light green
$e: Light blue
$f: Light grey
    </div>
</div>