Controlling the resizing and scrolling the screen to adjust the message in the user's field of view.

Using the component in a project, I had a problem when displaying the message and changed the content of the page so asynchronous. As the content has changed, the dimensions were also changed accordingly, so that the message was not centralized.
I realized this when I was revolved redimensionava the window, and as the event 'scroll' window is called automatically when its content is changed, the setting made ​​for the event 'resize' component was also called when the 'scroll 'the window was activated as well.
My problem was solved. There is the suggestion.

PS: I wrote in Portuguese in Brazil and translated with Google Translate. Forgive me if there are any errors.