How to use RowClass in detailStamp?

[Francisco Melo]

Hi friends,
How to use a rowClass style in a facet detailStamp of a dataTable
detailToggle?
I have a dataTable with the attribute rowsClasses="evenRow,oddRow", so
when a toggle a detail of the row it don´t use a style class of de row
origin.
Somebody knows how to use this?
Thanks
Francisco Melo