edit category layout at infinity theme

[arcsales]

hi guys im looking at my files and is hard for me to find how or where is placed the code for the category layout?
im newbie to php but still ... i can use google and there was no answer.
my current theme is infinity - purchased from here http://www.ibthemes.com
my website domain id http://prodava.se
the basic theme had included the categories in to main window but i wanted to place them in the sidebar.
the code

Code: [Select]

<?php osc_run_hook('inside-main'); ?> was placed at the header so i moved it to my main.php and the categories came to my sidebar but i cant figure out where the code is defined so i can edit the layout.
can you help me please?

[arcsales]

i found it at functions.php ...
sorry for taking of your time and thanks for attending to help

[fosg2000]

hey : got same theme but i like your layout... how can i setup like yours

here mine :

http://toyenmala.com/

thanks