Rails spinoffs - Jul 2005 - Ghosting features for dragdrop.js preview

To have a look at the new "ghosting" option in dragdrop.js, get  
yourself the latest SVN trunk and play around with the  
dragdrop_functional_4.html and sortable_function_ghosting.html test  
files.

Hope you like it. Some things are broken, and it''s not well tested,  
*hint*, but it''s cool stuff. :)

Thanks to xal for suggesting this.

Thomas