                               On-line notice

The on-line notice can be called from most RADIOSIM screens.

It owns "contextual" features:
- when called from screen #2 or screen #3, the on-line notice displays
  automatically the section concerning the module pointed by the cursor,
- during computation (if a pause between modules has been asked in screen #1),
  it displays the section concerning the module which has just been computed.

It owns "navigation" features:
- if you hit the "ENTER" key after placing the cursor in the coloured zone
  surrounding a keyword, the on-line notice displays the page in which this
  word is defined. A new hit of "ENTER" recovers the initial page.
- The cursor can be moved with RIGHT, LEFT, HIGH and LOW keys. Initially, it
  is placed on the middle of screen to minimize the path to be covered.

