InfoBubble automatic closing

Please, can anibody tell me how have automatic closing on infobubbles? If I have a lot of infobubbles they should close automatically. I mean that if a user opens a infobubbles should be a control that deactivate the old infobubble when the user opens another one. This to have only one infobubble on the map. Is it any settings, that I lose, in the component that can help me to open infobubbles one by one? Thanks.

Hi.

I promised, but not done yet it. Sorry.

I think in week or two I'll add automatic close InfoBubble when you click on another placemark.