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);
				
				document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='scale')";
				document.all[i].style.backgroundImage = "url('/media/img/b.gif')";
			}
		}
	}
}

function unescapeN(str)
{
var newstr="";
var i=0;
while (i< str.length)
{
if (str.substring(i,i+2) == '%u')
{
newstr=newstr+String.fromCharCode(parseInt(str.substring(i+2,i+6),16));
i+=6;
}
else
{
newstr+=str.substring(i,i+1);
i++;
}
}
strLen = str.length/6;
return newstr;
}