[Plugin: NextGEN Gallery] Horizontal scroll with arrows

By defailt [Plugin: NextGEN Gallery] has pagination and arrows that load page by page gallery pics

example:
http://nextgen-gallery.com/nggallery/page-235/page-2/

What I want is to have pics to scroll smoothly and without loading page.

Example:
http://nettuts.s3.cdn.plus.org/152_jqueryBook/source/source/index.html
or this
http://www.apple.com/getamac/ads/ (click on 2009 )