MEDIA_TREE_SLIDESHOW_TRANSITION_FX_CHOICES = (
    ('blindX', 'blindX',),
    ('blindY', 'blindY',),
    ('blindZ', 'blindZ',),
    ('cover', 'cover',),
    ('curtainX', 'curtainX',),
    ('curtainY', 'curtainY',),
    ('fade', 'fade',),
    ('fadeZoom', 'fadeZoom',),
    ('growX', 'growX',),
    ('growY', 'growY',),
    ('none', 'none',),
    ('scrollUp', 'scrollUp',),
    ('scrollDown', 'scrollDown',),
    ('scrollLeft', 'scrollLeft',),
    ('scrollRight', 'scrollRight',),
    ('scrollHorz', 'scrollHorz',),
    ('scrollVert', 'scrollVert',),
    ('shuffle', 'shuffle',),
    ('slideX', 'slideX',),
    ('slideY', 'slideY',),
    ('toss', 'toss',),
    ('turnUp', 'turnUp',),
    ('turnDown', 'turnDown',),
    ('turnLeft', 'turnLeft',),
    ('turnRight', 'turnRight',),
    ('uncover', 'uncover',),
    ('wipe', 'wipe',),
    ('zoom', 'zoom',),
)