PNG fix for IE with Javascript

Wasn't having any problem in designing sites with Jpeg / Gif, but once we start to move and explore the possibilities of using PNG images which has Alpha Transparency in sites. They just don't work fine in IE. Been searching for a ideal Javascript which can take care of this problem.

This site had the resource, which i was looking for. The "pngfix.js" worked wonder for me.

http://homepage.ntlworld.com/bobosola/