PUBLIC MARKS with tags js & menu

The hover effects on Amazon’s big ‘ole “Shop by Department” mega dropdown are super fast. Look’it how quick each submenu fills in as your mouse moves down the list

This jQuery plugin supplies an easy way to unobtrusively add a letter-based navigation widget to any UL or OL list. An easily stylable (via CSS) nav bar appears above the list, showing the user the letters A-through-Z. Clicking one of the letters filters the list to show only the items in the list that start with that letter.