Communication between frames

Hi

I am using a frameset in a html page, there are 2 frames to
split vertically to produce a windows explorer effect. my left
frame has a treeview control that is implemented using a
table. my right frame also has a table with the same amount
of rows as the treeview. basically what I need is when items
in the treeview are displayed/hidden I would like to do
the same in the other table in the other frame, but I cant
figure out how to access the other pages elements form my page that has the treeview?

any suggestions/help would be awsome.

thanks

parent.framename if you named the framesets or parent.frames(1) if you didn't

parent.framename if you named the framesets or parent.frames[1] if you didn't