Access control to member-only parts of the site is quite sophisticated. Everyone who comes to the site -- visitors and members alike -- can see all menus and sidebars but only content that is accessible by their control level.
Five main pages (Home Page, About OSA, F.A.Q., Experts Blog, Contact Us)and three sub-pages from the footer menu (Privacy Policy, Term Of Use, Site Map) are open, public, pages and available to everyone.
The members forum and document database are only open to subscribed members. Other advanced features are only open to higher level memberships. In some cases pages will display different, or more, content depending on membership level.
Attempts to access a page, feature, or service, above one's access level will be redirected to the member signup page.
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