Hello, I'm back again...
The problem is: I need another JFslideshow in another page (same structure as the home page in the template).
It works well except for the presence of a frame, this frame is the wrapper-bg class that disappears when you choose that page like default (i.e. i tried to remove the default attribute in home and appears the wrapper-bg class on the screen.)
I saw that the reason is the if before the #wrapper-bg div: if($menu->getActive()!=$menu->getDefault())
but how i can "expand" the if to a ristrict number of pages; how i can instantiate the single voices of menu on php (a call like: $menu->getThisPage(<nme> or <id>) ??
Best wishes!