Image Viewer Functions:
Window Control
Image Viewer Cells
L_DispContainerFreezeCell
L_DispContainerGetCellBitmapList
L_DispContainerGetCellBounds
L_DispContainerGetCellCount
L_DispContainerGetCellPosition
L_DispContainerGetCellProperties
L_DispContainerGetCellWindowHandle
L_DispContainerInsertCell
L_DispContainerIsCellFrozen
L_DispContainerIsCellSelected
L_DispContainerRemoveCell
L_DispContainerRepositionCell
L_DispContainerSelectCell
L_DispContainerSetCellBitmapList
L_DispContainerSetCellProperties
L_DispContainerSetCellTag
L_DispContainerGetTagCallBack
L_DispContainerSetTagCallBack