Change your chat box from Left to Right on Gmail

As you know when you are using Google+ your chat button showing on right side but on gmail chat on left side. so when you are using to chat anyone and your label are much and more then you have very difficult to find what are online person because many time wasting on scrolling to your gmail. So Now you can change your chat box from left side to right side on Gmail. This is very nice way to communicate with your friends.