Crear una página web

IWe need to make a change on a dynamic HTML template we use in our web page to create a newsletter. The changes are quite simple and are: A) Add an image in the template which should be then stay sticked on the top of the page when scrolling down. before the image remains sticked on the top the scroll will move aprox. 500 px down. (similar: [login to view URL]) B) This image need then go back to the initial position when the scroll goes up again. C) add an image at the end of the newsletter. In this case the object is fixed in the Html. We will provide the actual template in HTML format and the elements that are contained and the new two images. We can give you access to see how this template works in our web page. We need the html alone per se, modified with the changes required.