Adding or removing classes of information

The classes of information in the information center are defined by the contents of the file Class.js in the directory html\en\navigation. This file can be edited using any ASCII editor. Each line in the file is one of:

To remove an existing class of information you can either

To add a new class of information, simply add one or more new lines to the file Class.js containing an invocation of the function classDefn. The four parameters to the function are

  1. the pathname of the JavaScript file that contains the definition of the categories within the class, relative to the directory html\en\navigation
  2. the name of the class as it is to appear on the tab in the tab bar
  3. the text string that is to appear in the window status area when the mouse is moved over the tab in the tab bar
  4. the URL of the document that is to be displayed in the main panel when the class is first selected by clicking on the tab, or by highlighting the tab and pressing the return key.