declare Sub SendDlgItemMessageText lib "user32" alias "SendDlgItemMessageA" (hwnd as integer, id as integer, message as integer, wparam as integer, lparam as string)
declare function SendDlgItemMessageInt lib "user32" alias "SendDlgItemMessageA" (hwnd as integer, id as integer, message as integer, wparam as integer, lparam as long) as long
declare function GetDlgItem lib "user32" (hwindow as integer, id as integer) as integer
declare function EnableWindow lib "user32" (hwindow as integer, on as integer) as integer