SmoothTop

SmoothTop is a plugin for Joomla! 1.6, 1.7, 2.5 and 3.0 that adds a scroll-to-top link as an image or text in a fixed position. The link is invisible when the page is at the top and fades in as the page is scrolled down. When clicked, the page is smoothly scrolled to the top and the link fades out.

Features:

•  Plug and play installation.
•  Text or image link.
•  Configurable link text.
•  Configurable title text.
•  Selectable preset positions.
•  Very lightweight, less than 1k added to page.
•  SEO friendly, no anchor tag in the URL.
•  Works in Administrator (selectable).
•  Full CSS control.
•  Language files for en-GB included.
•  Two sets of arrow and arrow-hover image files included and installed.
•  Uses MooTools Fx.Scroll and Fx.Transitions for scrolling effects (no JQ).
•  Written with JQ compatibility in mind (no $ in code).
•  Released under GPL license.
•  Completely free!