[flexcoders] data grid dilemma

[Corey Smaller]

ok, i am stumped.  does anyone know how to create a looping vertical
datagrid? Like your guide on cable tv or tivo?  Im thinking it must
involve counting the rows and if the last row is highlighted go back
to the top or append the first row to it but I cannot for the life of
me figure out how to write the code.