Hi. As Google change styles for it's map control I added this too. By default (if you don't set map API version) you are using 3.exp (experimental) version. If you set version to 3 - then you will use last release. From version 3.22 some controls is not exists. Ie if you set version to 3.21 then you'll see "old" version of control. Changes: - Overview map control - deprecated - Pan control - deprecated - for Zoom control just only one style I change button styles to have the same style as google maps controls Look at two images to compare the difference