Function request custom admin bar/Ultimate Branding

Hi guys I would really appreciate to have the option to have the urls added to the custom admin bar open in a new page when clicked, or at least the external pages (perhaps even standard?). Is this possible?

For me personally users will gather information (to use in their posts) via links to dictionairys and other websites in this menu, it makes sense not to send them away.

Kind regards,
Nick