Script Summary: allows you to see a comment's parent comment without scrolling up
This script provides a "show parent" link when hovering over a comment. When clicked, it displays the comment's parent comment right above it in a popup box.
Update: there is now a "scroll to" link provided within the popup box that will scroll to the parent comment itself when clicked.
Note: The script currently does not work with comments loaded after the page loads (i.e. when you click "Load more comments..."). If enough people request this, I can work on adding that functionality.
