Blogger launched Dynamic Views templates in March last year.Dynamic Views work great on some blogs but they are not for everyone, one of the features lacking was a sidebar for gadgets.Today Blogger have gone some way towards fixing this with a slide out sidebar.The sidebar is docked on the side of the page and appears on hover.Not all gadgets can be added, at the moment gadgets supported in Dynamic Views include: Blog Archive, Followers, Labels, Profile, Subscribe (a new gadget – automatically present if either Follow By Email or Subscription installed), and Link List. These gadgets make it easier for your readers to navigate your blog (archive, labels), and to follow it (followers and RSS).
Dynamic Views are a set of templates that make it easy and fun to explore a blog. As you might expect, we’ve made the gadgets interactive too. Instead of appearing in a panel that consumes valuable real estate on your blog, gadgets now appear in a dock that slides in and out as you move your cursor over them.
You can see the slide out sidebar in action and read the official post on the official Blogger blog.