[flexcoders] how to regain the focus on the textinput when browser is minimized and maximized

[prashant194]

Hello all,

If i set focus on a textinput of my application and minimize and
maximize the browser, the focus is lost?

Is there any way to deal with this problem? 
I am using Mozilla Firefox 3.0.1. The focus is regained when i switch
between the tabs but now when maximized and minimized and whenever i
switch to different application and switch back to the browser.