PNG in IE6

What is the PNG?

Portable Network Graphics (PNG) is a bitmapped image format that employs lossless data compression. PNG was created to improve upon and replace the GIF format, as an image-file format not requiring a patent license. PNG is pronounced /?p??/ both P-N-G and ping. The PNG initialism is optionally recursive, unofficially standing for “PNG’s Not GIF”.

I had problem with PNG in IE6, So i research about it, And find these links:

1. http://www.twinhelix.com/css/iepngfix/
2. http://www.mongus.net/pngInfo/
3. http://www.alistapart.com/stories/pngopacity/

These are good stuff but this was a perfect one.
http://www.komodomedia.com/blog/2007/11/css-png-image-fix-for-ie/
So i use this one, and result was ok.