Put the port number in a variable so it can be easily changed
Tested replacing contents of chat area
Used JQuery to replace the chat area and keep previous functionality
Added AJAX call to perform request reloading chat screen
Added JQuery method to handle submission of form
Changed JQuery selector from generic form to id
Capture incoming chat text
Offloaded post responsibility to JQuery
Implemented AJAX post back to server
removed alert from submit
When page loads it displays current chat
Cleaned up JQuery code eliminating multiple function definitions
Cleaned up jQuery code
Added missing semicolons the linter suggested
Rewrite chat reload for multi line.  Add user distinction