There are many free and interesting jQuery navigation menu plugins on the Internet. Today I am going to show one of the navigation menu I like. The name is  jQuery Colorful Accordion Navigation Menu.

jQuery Colorful Accordion Navigation Menu

jQuery Colorful Accordion Navigation Menu Demo:

Click here to see live demo of Accordion Menu

The original plugin can be download at:

http://tutorialzine.com/2009/12/colorful-content-accordion-css-jquery/

If you are looking for a very simple jQuery Accordion Navigation Menu, the jQuery Simplest Accordion Menu should be what you are looking for.

Simplest Accordion Menu Using jQuery

The Simplest Accordion Menu using jQuery provide some drop down and up animation effect. It has few top line menu items which when clicked toggles to open sub menu options. When another top level menu is selected, other open menu will automatically collapse and save useful screen area.

The codes of Simplest Accordion Menu using jQuery is really very simple and easy to install, even a jQuery beginner can understand the codes easily.

The official website to download Simplest Accordion Menu using jQuery is:

http://viralpatel.net/blogs/create-accordion-menu-jquery/

I will keep updating this post when more interesting jQuery Accordion Navigation Menu is tested.