Problem with infowindow

[Jirda]

I have this problem: I've created a short screen example.

http://www.screencast-o-matic.com/watch/cXQoDa07M

The first part shows way how I close info windows.

The second part shows the problem. If I drag cursor over a info window
and there is some marker under it, the mouseover event in listener
opens info window of marker. And I want it not to do that.

I hope it's clear.

Thanks.