keyCodes.js

// Taken from Google Closure library
// goog.events.keycodes.js

var KEY_CODES =  {
	WIN_KEY_FF_LINUX: 0,
	MAC_ENTER: 3,
	BACKSPACE: 8,
	TAB: 9,
	NUM_CENTER: 12,  // NUMLOCK on FF/Safari Mac
	ENTER: 13,
	SHIFT: 16,
	CTRL: 17,
	ALT: 18,
	PAUSE: 19,
	CAPS_LOCK: 20,
	ESC: 27,
	SPACE: 32,
	PAGE_UP: 33,     // also NUM_NORTH_EAST
	PAGE_DOWN: 34,   // also NUM_SOUTH_EAST
	END: 35,         // also NUM_SOUTH_WEST
	HOME: 36,        // also NUM_NORTH_WEST
	LEFT: 37,        // also NUM_WEST
	UP: 38,          // also NUM_NORTH
	RIGHT: 39,       // also NUM_EAST
	DOWN: 40,        // also NUM_SOUTH
	PRINT_SCREEN: 44,
	INSERT: 45,      // also NUM_INSERT
	DELETE: 46,      // also NUM_DELETE
	ZERO: 48,
	ONE: 49,
	TWO: 50,
	THREE: 51,
	FOUR: 52,
	FIVE: 53,
	SIX: 54,
	SEVEN: 55,
	EIGHT: 56,
	NINE: 57,
	FF_SEMICOLON: 59, // Firefox (Gecko) fires this for semicolon instead of 186
	FF_EQUALS: 61, // Firefox (Gecko) fires this for equals instead of 187
	QUESTION_MARK: 63, // needs localization
	A: 65,
	B: 66,
	C: 67,
	D: 68,
	E: 69,
	F: 70,
	G: 71,
	H: 72,
	I: 73,
	J: 74,
	K: 75,
	L: 76,
	M: 77,
	N: 78,
	O: 79,
	P: 80,
	Q: 81,
	R: 82,
	S: 83,
	T: 84,
	U: 85,
	V: 86,
	W: 87,
	X: 88,
	Y: 89,
	Z: 90
}