Material:
GetMaterialCel
MaterialAnim
SetMaterialCel

Surface:
GetSurfaceAnim
GetSurfaceCel
GetWallCel
SetSurfaceCel
SetWallCel
StopSurfaceAnim
SurfaceAnim

Neither:
SlideCeilingSky
SlideHorizonSky
SlideSurface
SlideWall
StopAnim
SurfaceLightAnim

Notes...