#Define keyBackspace  8
 #Define keyTab        9
 
 #Define keyEnter     13
 
 #Define keyShift     16
 #Define keyControl   17
 #Define keyAlt       18
 #Define keyPause     19
 #Define keyCapsLock  20
 
 #Define keyEsc       27
 
 #Define keySpace     32
 #Define keyPgUp      33
 #Define keyPgDown    34
 #Define keyEnd       35
 #Define keyHome      36
 #Define keyLeft      37
 #Define keyUp        38
 #Define keyRight     39
 #Define keyDown      40
 
 #Define keyInsert    45
 #Define keyDelete    46
 
 #Define keyA         65
 #Define keyB         66
 #Define keyC         67
 #Define keyD         68
 #Define keyE         69
 #Define keyF         70
 #Define keyG         71
 #Define keyH         72
 #Define keyI         73
 #Define keyJ         74
 #Define keyK         75
 #Define keyL         76
 #Define keyM         77
 #Define keyN         78
 #Define keyO         79
 #Define keyP         80
 #Define keyQ         81
 #Define keyR         82
 #Define keyS         83
 #Define keyT         84
 #Define keyU         85
 #Define keyV         86
 #Define keyW         87
 #Define keyX         88
 #Define keyY         89
 #Define keyZ         90
 #Define keyStart     91
 
 #Define keyPopUp     93
 
 #Define key0         96
 #Define key1         97
 #Define key2         98
 #Define key3         99
 #Define key4        100
 #Define key5        101
 #Define key6        102
 #Define key7        103
 #Define key8        104
 #Define key9        105
 
 #Define keyMultiply 106
 #Define keyPlus     107
 
 #Define keyMin      109
 
 #Define keyDivide   111
 #Define keyF1       112
 #Define keyF2       113
 #Define keyF3       114
 #Define keyF4       115
 #Define keyF5       116
 #Define keyF6       117
 #Define keyF7       118
 #Define keyF8       119
 #Define keyF9       120
 #Define keyF10      121
 #Define keyF11      122
 #Define keyF12      123
 
 #Define keyNumLock  144
 #Define keyScroll   145