[TYPO3-english] Hiding empty section

[Christian Tardif]

Hi all,

I've been searching for this one a lot, but I can't find anything 
relevant. Maybe my search keywords are wrong, but...

I have an html/css template with a global <DIV> which contains, in turn, 
two side-by-side <DIV>`s. The left one is for the Main Content Area, and 
the right one if for the Right Content Area. What I would like to do is 
hide completely (as if it doesn't exist at all) the <DIV> for the Right 
Content Area when the Right Content Area is empty, and expanding the 
left <DIV> to take all the place (left is 70% and right is 30%...  when 
there is a right content).

I didn't find a way to do it in CSS. Is there something that can be done 
in Typoscript? The Right Content Area is mapped as INNER, in case you'd 
like to know it.

Thanks,

--
Christian...