Dispatcher - How to pass parameters thru the dispatcher

In this example, you will see how to pass parameters in the initialization process, and then use these parameters in the different moments during the loading process.

Facts:

- The method "after" execute a function defined inside the content when the new content is ready.
- The executed method can access to variables defined in the initialization of the area.
- You can use the same trick for delegate, process and jsLoader too.