Script Summary: Go to bottom and go to top floating links.
Version: 4.2
This is just a draft to substitute partly the RichScrollbar extension for Firefox ( http://dafizilla.sourceforge.net/ ).
Please, let me know the fixes and improvements made to this script.
KNOWN BUGS:
> It doesn't work on Orkut, because /Main# causes window.scrollMaxY is always equal to zero.
> The divs are not displayed on the far right on some pages ( exs.: http://maujor.com/tutorial/fonttut.php, http://www.w3schools.com/css/pr_font_font-size.asp, etc ).
> When the zoom is not 100%, the divs are not displayed on the far right and/or occurs overlaps with the scrollbar.
FIXED BUGS:
> In Gmail, the divs are saved in e-mails [as workaround, Gmail is excluded to avoid this bug].
> It doesn't work on the results page of Google search, because window.scrollMaxY is equal to zero immediately after loading the page [workaround solved v3.1 2010-nov-15].
> It works in very small frames [workaround solved v4.1 2011-mar-15].
TO DO:
> Clean and optimize the source code.
> Smoother motion for divs.
> Appearance of the divs from the looks of the page.
> Configurable options.
> Make this script into a Firefox extension.
