open "customer/menu_cart.tpl" file, find a string
Code:
{ include file="menu.tpl" ... menu_content=$smarty.capture.menu }
put into this line the next param
open "menu.tpl" file, find a string
Code:
<table cellspacing="1" width="100%" class="VertMenuBorder">
...
</table>
and append
Code:
<table cellspacing="1" width="100%" class="VertMenuBorder" {if $my_bg}{$my_bg}{/if}>