Here are simple instructions for adding a static image or watermark in a fixed position on your web page. The image remains in the same position, notice the 3 icons on the right hand side, while the page scrolls. I have used it here for my Facebook, Twitter and YouTube links.
<style type="text/css">
Change the top and left-margin values to suit your page layout.
This is assuming you are using a css layout with a fixed width using the #wrapper
<div class="staticlogo">
You should now be able to add the staic images in the position of your choice.