Save yourself all the trouble of building those "back to top" links all over your page and have a floating version instead. When your page is scrolled the link appears and it's always at the bottom of the browser window and always links to the top of your page. When your page is at the top, the link disappears until the page is scrolled again. v1.3 Update : Changed the way the link worked to remove a bug which stopped animated gifs from animating after the link was clicked. Also made it easier to modify the script.
