I'm abit stuck - please help.

I have a main website which links to smaller websites design by young people.
These are located within the main websites folders, but are link using a target
of new window.

Contribute doesn't seem to access these smaller sites, for editing, as they
open in a new window.

How to set admin keys to access these youth sites (as the new key wants to
replace the main website details)
Or is there a way to edit even though some pages are opened in new windows?

the site links are: [url]http://www.breadyouthproject.org.uk/youth.htm[/url]
many thanks
Sonia: