if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
	window.attachEvent("onload", alphaBackgrounds);
}

function alphaBackgrounds(){
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
	for (i=0; i<document.all.length; i++){
		var bg = document.all[i].currentStyle.backgroundImage;
		if (itsAllGood && bg){
			if (bg.match(/\.png/i) != null){
				var mypng = bg.substring(5,bg.length-2);
				var last = mypng.substring(mypng.length-6,mypng.length);
				//alert(last);
				if(last != 'h3.png')	{
					document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='scale')";
					document.all[i].style.backgroundImage = "url('images/spacer.gif')";
				}
			}
			if (bg.match(/\.gif/i) != null){
				var mygif = bg.substring(5,bg.length-2);
				var last = mygif.substring(mygif.length-6,mygif.length);
				var first = mygif.substring(0,mygif.length-6);
				if(last == 'h3.gif')	{
					document.all[i].style.backgroundImage = "url('" +  first + "h2.gif')";
				}
			}
		}
	}
}