I need an application similar to this: [url removed, login to view]
What I am after is an interface that combines several different web sites into 1 single window, with tabs, a sidebar or two, etc.
When tabs are clicked, it will switch the biggest display area. The two sidebars shows should be static, and always display.
This application should allow customization for what sites are rendered in which block. Block dimensions should also be customizable.
Finally, this should support single sign-on through LDAP.