"Fly-out" DHTML Menus

This features gives direct, quicker access to the first level sub-sections in your store by showing a menu of the sub-sections when the mouse hovers over the navigation buttons. No programming or configuration is required from your part; the menus follow the structure of the store as sections are added, deleted, or modified. (www.modernseed.com)

Because having too many links on a page can sometimes hinder the site's search engine optimization, we can set this feature up in a way that the links are not visible to thee search engines (this is only recommended for large stores that have many main and sub-categories.)