DHTML [ link problem ]!

hi! there are a few things I just cannot figure out. This is one of those sad cases [ like the hundreds of others ] so … here is da question …

I have a table with two columns. One column has links [ “Newspapers”, “Cool Sites” etc … ] and the other column is empty.

So, when I click on “Cool sites” on the first column on this table, how can I get stuff to appear on the second column? Like when I click “newspapers” for example, I want stuff like “Boston Globe” or “New York Times” to come on the second column and when I click “Cool sites” I want stuff like “Kirupa.com” and “[color=#002d59]{ hiroik design }[/color]” to come on the second column …

also >> IF doing something like this is not really possible, how else can i get around something like this? any suggestions?

all help = very appreciatable!
thankx