Virto Tab Navigation is a JQuery-based Web Part. Combine all other web parts in a group and show them on the specific tab rather than on one page with scrolling.
Free CSS Toolbox is a free productivity software for web developers who work with CSS code. Free CSS Toolbox includes a number of tools for fast-tracking and enhancing the development of CSS code, such as an advanced CSS Formatter and CSS Validator.
Pure CSS Menu.com : Free CSS Drop Down Menu Generator Online CSS Menu Maker. Create No-Javascript, 100% CSS Dropdown Menu in seconds! Horizontal css menu & Vertical css menu. You need just 3 easy steps to build your CSS menu.
PURE CSS Menu Maker is a powerful graphical user interface for creating 100% pure CSS menus. CSS menus do not require JavaScript or plugins in order to run.
Create drop down menus based on css using Vista Buttons. Make various styles for each submenu item adjusting css styles. Just enter the information you want for your html menu in this 4-step wizard to get your menu button code.