Box layout in product_info.php

[smigo]

How could i change the product_info.php without the box style.

 

I use 2.2 from 30.10.2002 ( old checkout ) with the products in coloum add on. This add on shows all products with the same box design as boxes in coloum_left.......where can i change the layout without the box only with a backgroung colour and a <br> after every row.

 

Another question: How could i change a box function like the bookmark box ( add on ) to the main page? My idea: Change the reviews button in the product info into a bookmark button ( bookmark this product ). I think its better as the reviews button. We have the reviews box on every page.