.png {  behavior: expression(  (this.runtimeStyle.behavior="none") && (this.pngSet ? this.pngSet = true : (  this.nodeName == "IMG" ? (  this.src.toLowerCase().indexOf('.png') > -1 ? (  this.runtimeStyle.backgroundImage = "none",  this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.src + "', sizingMethod='image')",  this.src = "transparent.gif"  ) : 0  ) : (  this.origBg = this.origBg? this.origBg :this.currentStyle.backgroundImage.toString().replace('url("', '').replace('")', ''),  this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.origBg + "', sizingMethod='crop')",  (this.currentStyle.backgroundRepeat != 'no-repeat') ? (  this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.origBg + "', sizingMethod='scale')"  ) : 0,  this.runtimeStyle.backgroundImage = "none"  ), this.pngSet=true  )  )  );
}