Under Encounters Tab - Edit and View buttons can be overridden to provide different functionality.
However, behaviors launched by icons should be consistent with the icon. Should use different icons for different behaviors or keep the actions consistent among encounters on the page.
Instead of some icons under View replacing the page and other icons launching a pop-up window, we could consistently use a modal pop-up that grays out the background.
Would be good to review a long, complex form on lab5.
If we decide to use modal pop-up, it is preferable that the ESCAPE key backs out of the modal interface.