How can I use semi-transparent png images in IE6?
I have to say I prefer DD_belatedPNG over supersleight. It's way easier to implement and doesn't seem to deadlock IE6 plus hover works out of the box.
http://www.dillerdesign.com/experiment/DD_belatedPNG/
In fact you can using IE6 PNG Fix. There are some limitations, but overall, it works just fine.
I had an issue once about png transparency in ie6 and what saved me was this:
http://allinthehead.com/retro/338/supersleight-jquery-plugin
hope it help
Be aware that the AlphaImageLoader transform can deadlock IE6.
Use PNG8s instead of regular PNG32s. You are restricted to 256 colors and 1 bit of alpha transparency, but it beats randomly deadlocking the browser.
You can't... IE6 doesn't support transparent PNGs. Your best option is to use transparent GIFs and format them to match the background they go over.
Edit: On that note: http://ie6update.com/