def cvtFromUVS(val):
    assert (0 <= val < 16777216)
    fourByteString = struct.pack('>L', val)
    return fourByteString[1:]
def cvtFromUVS(val):
    assert (0 <= val < 16777216)
    fourByteString = struct.pack('>L', val)
    return fourByteString[1:]