Google Korea homepage is now showing a dropdown search navigation menu, placed to the left of the search box. Translated it reads All Search - Image - News - Map - Dictionary - Blog - Shopping - Videos - Academic, so it represents the different ways to search Google. The selection box does not automatically trigger a search, though, you’ll need to click the search button; also, the “I’m Feeling Lucky” button is ghosted as soon as you move away from the “all search” selection.