html source

Hi everybody.
I have a quick question. Where I can find the Htmal source code in the packed?
In the sense. I would like to make some amendement to the top position but I can't do anything without the source code.
Also in joomla I can't do nothing.
Many thanks
Andrea

In order to customize top position you find this php file \gk_twn2_J15!\layouts\blocks\top.php

In order to customize top position you find this php file \gk_twn2_J15!\layouts\blocks\top.php

ok many thanks!