function pngHackIE()
{
	if(navigator.userAgent.toLowerCase().indexOf('msie')>0){ // detect for IE (could be more specific to PC and version, but this works for the test)
		var is = document.getElementsByTagName('td'); // get all images
		for(x=0; x<is.length; x++){ // cycle through those images
			if(is[x].currentStyle.backgroundImage.indexOf('.png')>0){ // only do this to png files
				var image = is[x].currentStyle.backgroundImage;
				//alert(image);
				is[x].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+image.substring(5,image.length-2)+"', sizingMethod='scale')"; // apply the filter stuff that makes IE do it's magic
				is[x].style.backgroundImage = "url(layout/images/transparent.gif)"; // replace the image with a clear gif so that the filter can show through
			}
		}
	}
}