How to change a window in screen
<p>Ok, the question is really vague. Please pardon me. My requirements are something like this </p>

<p>User will enter some personal data on first screen (like Date of Birth, Gender). On next screen he will answer number of screening questions(total questions are 8). So instead of showing all questions on one screen, I want to create a small window/frame where I will show first question, once the user answers that question and clicks "next", he will go to next window which contains second question(But the screen is same). I just want to change middle portion of screen. </p>

<p>I am really not able to frame this question in a right way. But please ask as many questions as you can and if you have some information, please share. Thanks.</p>
