Grid icon, when clicked turns into a close icon and displays a very organised visual navigation.
Live search from Mac OS X, displays results in different categories and previews top hit
Clear, visuals based mega menu
Use of icons bring the navigation to life.
Visual mega menu
Search suggestions, live results and quick links all nicely displayed.
Predictive search with live search results and wll organised content.
iStock large search box.
Mega menu with department images.