// Correctly handle PNG transparency in Win IE 5.5 or higher.
// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004
function CorrectPNG() {
	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" && img.id != "dont") {
			var img_src = img.src;
			img.src = "images/b.gif";
			img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + img_src + "', sizingMethod='scale');";
			i = i-1
		}
	}
}
window.attachEvent("onload", CorrectPNG);