function PNG_loader() {
	for(var i = 0; i < document.images.length; i++) {
		var img     = document.images[i];
		var imgName = img.src.toUpperCase();

		if(imgName.substring(imgName.length - 3, imgName.length) == "PNG") {
			var imgID    = img.id        ? "id=\""    + img.id        + "\" " : "";
			var imgClass = img.className ? "class=\"" + img.className + "\" " : "";
			var imgTitle = img.title     ? "title=\"" + img.title     + "\" " : "title=\"" + img.alt + "\" ";

			var imgStyle = "display: inline-block;" + img.style.cssText;

			if(img.align == "left")    imgStyle += "float: left;";
			if(img.align == "right")   imgStyle += "float: right;";
			if(img.parentElement.href) imgStyle += "cursor: hand;";

			var strNewHTML = "<span " + imgID + imgClass + imgTitle + " style=\"" + "width: " + img.width + "px; height: " + img.height + "px;" + imgStyle + "; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + img.src + "', sizingMethod='scale');\"></span>";

			img.outerHTML = strNewHTML;

			i--;
		}
	}
}

window.attachEvent("onload", PNG_loader);