Rename comments-target div id
Hide callout container on load
Update div id and class names to reflect new naming structure
Rename various div ids and classes
Reorganise comment callout contents
Rename comments target div id
Remove top border
Comment out opacity change

This is being dealt with via new jQuery functions and base CSS.
Improve loading of elements on first load
File code formatting tweaks
File code formatting tweaks
Reorganisation of CSS file
Rename ajax action for retrieving comments
Add inline docs re display:none
Add new class for error messages
Add inline comments
Simplify show/hide of elements using CSS rather than JS
Convert to var and get rid of unneeded POST data
Add timeout parameter

Useful for debugging!
Improve behaviour of ajax error display

This is for the retrieve comments function.