* Set comp, which is a comparator function used for sorting and * inserting comments into the list.

* Checks document order of two siblings * @param {Element} a * @param {Element} b * @returns {Number} Returns less than 0 if a precedes b, greater

* Checks document order of two siblings * @param {Element} a * @param {Element} b * @returns {Number} Returns less than 0 if a precedes b, greater

* Recursively sort a tree of comments using the comp comparator.

Troubleshooting function. Called when #ifdef RUNDIAGNOSTIC is uncommented at the top of SPIMemory.h.

* Returns a function to use in pseudos for buttons * @param {String} type

* Returns a function to use in pseudos for buttons * @param {String} type

* Returns a function to use in pseudos for input types * @param {String} type

* Returns a function to use in pseudos for input types * @param {String} type

* Perform an ajax request to get comments for a node * and insert the comments into the comments tree.

Handle when the user clicks on a sort by link.

* Function to process a vote when a user clicks an arrow.

* Create a comp function. If the user has preferences stored in * the sortBy cookie, use those, otherwise use the default.

* After adding a new comment, it must be inserted in the correct * location in the comment tree.

* Open a reply form used to reply to an existing comment.