Array
(
[0] => sitewide
[1] => advert_external_leaderboard
[2] => not_front_desktop
[3] => advert_external_wideskyscraper
[4] => comments
[5] => comments_login_prompt
[6] => node-social-accelerators
[7] => node_book
[8] => related_content
[9] => advert_internal_desktop
)
