[TYPO3-english] Content sliding and not in menu pages

[Sergio Catalá Gil]

Hi list, 

I've got this sentence in my root template:

styles.content.getLeft.slide = -1

to show two banners in every subpage of the site. 

The problem is: when a page is "not in menu", this page can't show these
banners. The same for its subpages. 

Any solution to this?

Thanks in advance, 
Sergio