I have a question that I need help with. I have some basic knowledge of CSS and jQuery, and I'm trying to add a Facebook like button to my webpage. My goal is to make the button stick to the top of the page when the viewer scrolls down, and return to its original position when scrolling back up. I've experimented with position:fixed; and position:absolute;, but they are not achieving the desired effect. I've heard that JavaScript may be necessary to accomplish this, but I prefer working with CSS and jQuery as they are easier for me to understand. You can see an example of what I'm aiming for by visiting this link: and observing how the like and Twitter buttons on the left react as you scroll.