Proposed change in handbook for event coloring in drupal6

I have summarized UK_Rogue and aspilicious's posts below and suggest to update the part of the handbook that describes event coloring for Drupal 6.

Event Coloring

Drupal6

To apply specific colors to event types in Full Calendar we use taxonomy terms that correspond to the event types. Follow the steps below to implement event coloring for Drupal6:

1) Create your taxonomy terms and link them to your event content type. Note that the term names are not important as we will be using the term ID only.

2) Put this code into a custom module to create a class for each taxonomy term.

<?php
/**
* Implementation of hook_fullcalendar_classes().
*
* @param $node
*   An object representing the node.
*
* @return
*   A string suitable for use as a CSS class.
*/
function [myModuleName]_fullcalendar_classes($node) {
  $classes= array();

  // Taxonomy Term IDs for coloring
  foreach ($node->taxonomy as $term_id) {
    $classes[] = 'fc-event-tid-' . $term_id->tid;
  }
  return implode(' ', $classes);
}
?>

3) Add the appropriate definitions to your css file. Below is an example for three different event types:

.fc-event-tid-1,
.fc-event-tid-1 .fc-event-skin,
.fc-event-tid-1 .fc-event-time,
.fc-event-tid-1 a {
color: #fff;
background-color: #ff4500;
}
.fc-event-tid-2,
.fc-event-tid-2 .fc-event-skin,
.fc-event-tid-2 .fc-event-time,
.fc-event-tid-2 a {
color: #fff;
background-color: #87cefa;
}
.fc-event-tid-3,
.fc-event-tid-3 .fc-event-skin,
.fc-event-tid-3 .fc-event-time,
.fc-event-tid-3 a {
color: #fff;
background-color: #32cd32;
}

4) Flush caches and refresh your browser and you are done.