I ran into a painful bug when I was QC’ing client’s WordPress Site we had just rolled out. The specific detail are it was a U-Design Theme where the jQuery Slider looked terrible because of IE’s lack of support for transparent PNG Images. All the testing in any other browser worked great.
After a couple hours of research we found a great solutions that worked perfectly without a ton of added Java Script includes.
<div style="opacity:0;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='1.png',sizingMethod='scale')alpha(opacity=0);"> <img src="1.png" alt="" style="filter:alpha(opacity=0);" /> </div>