The effect parameter can be any of the following:
[one_half]
[/one_half]
[one_half]
[/one_half]
[nivoslide gallery_id=”158″ effect=”boxRainGrow” width=”640″ height=”500″]
[pp_pre]
[[nivoslide gallery_id=”158″ effect=”boxRainGrow” width=”640″ height=”500″]]
[/pp_pre]