Examples

1. A simple DIV that refreshes only once
2. A simple DIV that updates every 2 seconds
3. A simple DIV that obtains the update freq (3 secs) from the value stack/action
4. A simple DIV that updates every 5 seconds with loading text and reloading text
5. A simple DIV's that cannot contact the server
6. A simple DIV's that cannot contact the server and displays the transport error message
7. A div that calls the server, and JS in the resulting page is executed
8. A div that will not update itself (updateFreq=0 and delay=0)