We currently do not support this feature, however, we have seen this effect on various user's sites. Because people are becoming more and more creative with their sites, using all kinds of codes, the best thing to do is simply ask the user you've seen that effect on for the code. Most likely they will be more than happy to give you the special code.

To learn how to insert scripts into your site, go here:

• http://help.xanga.com/wheretoinstallcode.htm