package {/**@author JC @url www.brokenbutton.com/blog */
	import flash.ui.Keyboard;
	import flash.display.Stage;
    import flash.events.KeyboardEvent;
	public class Key {
		private static var keydown:Array = new Array(1000);
		public static function listen(stage:Stage) {
		    stage.addEventListener(KeyboardEvent.KEY_DOWN,keyDownListener);
		    stage.addEventListener(KeyboardEvent.KEY_UP, keyUpListener);
			for (var i:Number = 0; i < keydown.length; i++) {
				keydown[i] = false;
			}
		}
		public static function keyDownListener(e:KeyboardEvent):void {
			keydown[e.keyCode] = true;
		}
        public static function keyUpListener(e:KeyboardEvent):void {
			keydown[e.keyCode] = false;
		}
		public static function isDown(k:uint):Boolean {
            return keydown[k];
		}
		public static var BACKSPACE : uint = 8
        public static var CAPS_LOCK : uint = 20
        public static var CONTROL : uint = 17
        public static var DELETE : uint = 46
        public static var DOWN : uint = 40
        public static var END : uint = 35
        public static var ENTER : uint = 13
        public static var ESCAPE : uint = 27
        public static var F1 : uint = 112
        public static var F10 : uint = 121
        public static var F11 : uint = 122
        public static var F12 : uint = 123
        public static var F13 : uint = 124
        public static var F14 : uint = 125
        public static var F15 : uint = 126
        public static var F2 : uint = 113
        public static var F3 : uint = 114
        public static var F4 : uint = 115
        public static var F5 : uint = 116
        public static var F6 : uint = 117
        public static var F7 : uint = 118
        public static var F8 : uint = 119
        public static var F9 : uint = 120
        public static var HOME : uint = 36
        public static var INSERT : uint = 45
        public static var LEFT : uint = 37
        public static var NUMPAD_0 : uint = 96
        public static var NUMPAD_1 : uint = 97
        public static var NUMPAD_2 : uint = 98
        public static var NUMPAD_3 : uint = 99
        public static var NUMPAD_4 : uint = 100
        public static var NUMPAD_5 : uint = 101
        public static var NUMPAD_6 : uint = 102
        public static var NUMPAD_7 : uint = 103
        public static var NUMPAD_8 : uint = 104
        public static var NUMPAD_9 : uint = 105
        public static var NUMPAD_ADD : uint = 107
        public static var NUMPAD_DECIMAL : uint = 110
        public static var NUMPAD_DIVIDE : uint = 111
        public static var NUMPAD_ENTER : uint = 108
        public static var NUMPAD_MULTIPLY : uint = 106
        public static var NUMPAD_SUBTRACT : uint = 109
        public static var PAGE_DOWN : uint = 34
        public static var PAGE_UP : uint = 33
        public static var RIGHT : uint = 39
        public static var SHIFT : uint = 16
        public static var SPACE : uint = 32
        public static var TAB : uint = 9
        public static var UP : uint = 38 
	}
}