TODO
Private Const HC_ACTION As Integer = 0
Private Const WH_MOUSE_LL As Integer = 14
Private Const WM_MOUSEMOVE As Integer = &H200
Private Const WM_LBUTTONDOWN As Integer = &H201
Private Const WM_LBUTTONUP As Integer = &H202
Private Const WM_LBUTTONDBLCLK As Integer = &H203
Private Const WM_RBUTTONDOWN As Integer = &H204
Private Const WM_RBUTTONUP As Integer = &H205
Private Const WM_RBUTTONDBLCLK As Integer = &H206
Private Const WM_MBUTTONDOWN As Integer = &H207
Private Const WM_MBUTTONUP As Integer = &H208
Private Const WM_MBUTTONDBLCLK As Integer = &H209
Private Const WM_MOUSEWHEEL As Integer = &H20A
Added by Senthamil