These tabs have navigation at the bottom and different styling. Any theme from jQuery themeroller can be applied.
Also these tabs are collapsible (click once more on active navigation button) and can be sorted (by changing the order of navigation buttons).
This is the second tab
This is the third tab
If you want to test Magic Window, you can log in to the backend and add some content to a test article. To view the changes you've made, open the corresponding test article (see the navigation list on the right). You can also log in to frontend via login form on the right.
Login details: username demo password demo
If you can't enter, then someone is already logged in with these credentials. In this case log in using another username (demo2, demo3, ..., demo10) with the same password (demo).