--- a/shterm.js	Mon May 07 12:50:02 2012 -0700
+++ b/shterm.js	Mon May 07 13:08:24 2012 -0700
@@ -174,71 +174,6 @@
   return;
 }
 
-/* ASCII values of keys 0-9. */
-var numShifts = [41, 33, 64, 35, 36, 37, 94, 38, 42, 40];
-
-var keyHexCodes = {
-  init: function () {
-    this[KeyboardEvent.DOM_VK_RETURN] = ["0d", "0d"];
-    this[KeyboardEvent.DOM_VK_SPACE] =  ["20", "20"];
-    this[KeyboardEvent.DOM_VK_TAB] =    ["09", "09"];
-    this[KeyboardEvent.DOM_VK_BACK_QUOTE] =    ["60", "7e"];
-    this[KeyboardEvent.DOM_VK_OPEN_BRACKET] =  ["5b", "7b"];
-    this[KeyboardEvent.DOM_VK_CLOSE_BRACKET] = ["5d", "7d"];
-    this[KeyboardEvent.DOM_VK_BACK_SLASH] = ["5c", "7c"];
-    this[KeyboardEvent.DOM_VK_SEMICOLON] =  ["3b", "3a"];
-    this[KeyboardEvent.DOM_VK_QUOTE] =  ["27", "22"];
-    this[KeyboardEvent.DOM_VK_COMMA] =  ["2c", "3c"];
-    this[KeyboardEvent.DOM_VK_PERIOD] = ["2e", "3e"];
-    this[KeyboardEvent.DOM_VK_SLASH] =  ["2f", "3f"];
-    this[KeyboardEvent.DOM_VK_EQUALS] = ["3d", "2b"];
-    this[KeyboardEvent.DOM_VK_SUBTRACT] =   ["2d", "5f"];
-    this[KeyboardEvent.DOM_VK_BACK_SPACE] = ["08", "08"];
-    this[KeyboardEvent.DOM_VK_DELETE] = ["1b5b337e", "1b5b337e"];
-    this[KeyboardEvent.DOM_VK_ESCAPE] = ["1b", "1b"];
-    this[KeyboardEvent.DOM_VK_PAGE_UP] =   ["1b5b357e", "1b5b357e"];
-    this[KeyboardEvent.DOM_VK_PAGE_DOWN] = ["1b5b367e", "1b5b367e"];
-    this.appCursor(false);
-    this.appKeypad(false);
-  },
-  /* Multi-char control sequences!  Neat! */
-  appCursor: function (on) {
-    /* Aren't special keys vile? */
-    if (on) {
-      this[KeyboardEvent.DOM_VK_LEFT] =  ["1b4f44", "1b4f44"];
-      this[KeyboardEvent.DOM_VK_RIGHT] = ["1b4f43", "1b4f43"];
-      this[KeyboardEvent.DOM_VK_UP] =    ["1b4f41", "1b4f41"];
-      this[KeyboardEvent.DOM_VK_DOWN] =  ["1b4f42", "1b4f42"];
-      this[KeyboardEvent.DOM_VK_END] =   ["1b4f46", "1b4f46"];
-      this[KeyboardEvent.DOM_VK_HOME] =  ["1b4f48", "1b4f48"];
-    }
-    else {
-      this[KeyboardEvent.DOM_VK_LEFT] =  ["1b5b44", "1b5b44"];
-      this[KeyboardEvent.DOM_VK_RIGHT] = ["1b5b43", "1b5b43"];
-      this[KeyboardEvent.DOM_VK_UP] =    ["1b5b41", "1b5b41"];
-      this[KeyboardEvent.DOM_VK_DOWN] =  ["1b5b42", "1b5b42"];
-      this[KeyboardEvent.DOM_VK_END] =   ["1b5b46", "1b5b46"];
-      this[KeyboardEvent.DOM_VK_HOME] =  ["1b5b48", "1b5b48"];
-    }
-  },
-  appKeypad: function (on) {
-    /* In theory, these should produce either numerals or the k[a-c][1-3]
-     * sequences.  Since we can't count on the terminfo description actually
-     * containing those sequences, pretend they're just arrow keys etc.
-     */
-    this[KeyboardEvent.DOM_VK_NUMPAD1] = ["1b4f46", "1b4f46"];
-    this[KeyboardEvent.DOM_VK_NUMPAD2] = ["1b4f42", "1b4f42"];
-    this[KeyboardEvent.DOM_VK_NUMPAD3] = ["1b5b367e", "1b5b367e"];
-    this[KeyboardEvent.DOM_VK_NUMPAD4] = ["1b4f44", "1b4f44"];
-    this[KeyboardEvent.DOM_VK_NUMPAD5] = ["1b5b45", "1b5b45"];
-    this[KeyboardEvent.DOM_VK_NUMPAD6] = ["1b4f43", "1b4f43"];
-    this[KeyboardEvent.DOM_VK_NUMPAD7] = ["1b4f48", "1b4f48"];
-    this[KeyboardEvent.DOM_VK_NUMPAD8] = ["1b4f41", "1b4f41"];
-    this[KeyboardEvent.DOM_VK_NUMPAD9] = ["1b5b357e", "1b5b357e"];
-    return;
-  }
-};
-
 function sendkey(ev) {
   var keynum = ev.keyCode;
   var code;