Adding wrappers around template?

[MajicPanda]

I need to add 2 more wrappers around the entire forum and was wondering where I need to add this code? I can't figure out which template I need to add the divs to and which to add the end to the divs.

<div id ="full_wrapper">
<div id ="full_wrapper_inner">
</div>
</div>

Thanks.

[WEBDosser]

i would say header for the top part and footer for the bottom..

wD