This column introduces a new version of the hierarchical menu script.
All information is valid at the time of writing.
New browser versions released after publication may not behave as outlined. The script is constantly under revision, with new features added, problems fixed and new browser versions addressed. Read this column, and future columns, to learn how we built the menu script. Use the most recent version of the script, always available in HierMenus Central . You must be familiar with it to appreciate the discussion.