At Microsoft’s site, they give this sample code snippet.
The essential part is the additional style entry:filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(
src=’image.png’, sizingMethod=’scale’);By the way, I would make sure that’s all on one line. The sizingMethod looks like a place you’d need to work on. The complete documentation on the AlphaImageLoader is also on the Microsoft site. I did notice that the snippet page said it applied to various versions of Internet Explorer 6, so I’ll have to fiddle around with it to see if it works in other IEs. Good luck!