Lock up condition occurs after navigating downward in showcase. Problem(s) viewed as follows:

  1) Enter showcase and go to Augmented Reality component (or others).
  2) Select Resource Tab
  3) Select RealityBean.java
  4) At present there is no obvious way to return to the previous showcase level. While viewed from a component device, a click anywhere on the page will accomplish this, on the desktop, this is non-obvious. The only way back is the browser back button.
  5) Click browser back button and the screen returns to the demo welcome page (not the level above) and the application is locked up.

We need to be able to accommodate desktop viewing and navigation at this level as I suspect developers viewing the code snippets will be doing so largely from a desktop environment to assist in their app development. Lockup needs to be resolved, and additional navigational aids need to be provided at the sub-levels.