If memory serves me, this is not the first collection of drop-down menus made with jQuery that we see, and I suppose it will not be the last because these types of menus are quite prone to innovation and on top of that they are very useful for the web pages that contain them.
After the jump, there are 25 jQuery scripts that will help you in an impressive way to achieve that your dropdown menu is integrated into your website. Easy and simple, just how you want from jQuery
Source | vandelaydesign
Sexy Drop Down Menu with jQuery and CSS
How to Create a Drop Down Nav Menu with HTML5, CSS3, and jQuery
Mega Drop Down Menus with CSS & jQuery
Create the Fanciest Drop Down Menu You Ever Saw
Easy to Style jQuery Drop Down Menu
jQuery Drop Down Menu for RSS Subscription
Animated Drop Down Menu with jQuery
Reinventing a Drop Down with CSS and jQuery
jQuery Menu: Dropdown, Drilldown, and iPod Flyout Styles
jdMenu Hierarchical Menu Plugin
Create a MultiLevel Dropdown Menu with CSS and Improve it with jQuery
CSS3 and jQuery Dropdown Navigation in WordPress
Make a Mega Drop Down Menu with jQuery
How to Implement a Perfect Multi-Level Navigation Bar
