Open keyboard over a scrollView

Hi,

I have a window made up of two 2 views. First isn't scrollable, second is. Let's call the first "Georges" and the second "Simon".

In Georges, there is a "Recherche" label, a button and a textField. Georges is in the top of the window. I added Simon to Georges. Simon get's the result of a database request given by Georges' button. When I click on Georges' button, I have some buttons in Simon, result of the request.

Then, when I want to do an other request, I click on Georges' textField, and the problem appears : Simon goes rise windows's top in front of Georges, hidding totally Georges.

Here 2 screenshots.