Navigation Menus: Trends and Examples

http://www.smashingmagazine.com/2008/02/26/navigation-menus-trends-and-examples/

120 Excellent Examples of CSS Horizontal Menu

http://www.csstea.com/css-gallery-news-and-resources/264-120-excellent-examples-of-css-horizantal-menu.html

Very cool jStackMenu

http://moronicbajebus.com/blog/jstackmenu/

30 Amazing JQuery Navigation Menu Examples

http://djdesignerlab.com/2010/03/26/30-amazing-jquery-navigation-menu-examples/

30 Cutting Edge Examples Of CSS Navigation

http://www.1stwebdesigner.com/inspiration/cutting-edge-examples-css-navigation/

35 Awesome jQuery Navigation Enhancing Plugin Tutorials

http://designtutorials4u.com/35-awesome-jquery-navigation-enhancing-plugin-tutorials/

Multi-Level Navigation Bar Tutorials

http://www.socialh.com/2009/12/multi-level-navigation-bar.html

40 Beautifully-Designed Navigation Menus

http://vandelaydesign.com/blog/galleries/navigation-menus-showcase/

Toolkit with 6 Awesome jQuery User Interface components

http://www.tripwiremagazine.com/ajax/developer-toolbox/toolkit-with-6-awesome-jquery-user-interface-components.html

Top 10 Jquery CSS Animated Navigation Tutorials

http://www.boonex.ru/blogs/entry/Top-10-Jquery-CSS-Animated-Navigation-Tutorials

50+ Useful CSS Professional Techniques

http://www.dzinepress.com/2009/11/50-useful-css-professional-techniques/

13 Amazing CSS Tutorials For Navigation and Menu

http://www.skyje.com/2009/10/css-tutorials-navigation-menu/