This presentation was given at Drupalcamp Atlanta 2009 at Kennesaw State University. In this lecture, I cover techniques for theming primary, secondary, and tertiary level links into collapsible & expandable menus.

Examples covered included:
- Creating expandable horizontal menus
- Creating expandable vertical menus
- Using CSS to target primary, secondary, and tertiary level links
- Using CSS to target active, inactive, expanded, and collapsed states
- Applying custom background graphics for rollover and status indicator effects behind live text

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