var clear="images/blank.gif"; //path to clear.gif

document.write('<script type="text/javascript" id="ct" defer="defer" src="javascript:void(0)"><\/script>');
var ct=document.getElementById("ct");
ct.onreadystatechange=function(){pngfix()};
pngfix=function(){
	var els=document.getElementsByTagName('*'),
	ip=/\.png/i,
	al="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='",
	i=els.length,
	uels=new Array(),
	c=0;while(i-->0){
		if(els[i].className.match(/unitPng/)){
			uels[c]=els[i];c++;
		}
	}
	if(uels.length==0)pfx(els);
	else pfx(uels);
	function pfx(els){
		i=els.length;while(i-->0){
			var el=els[i],
			es=el.style,
			elc=el.currentStyle,
			elb=elc.backgroundImage;
			if(el.src&&el.src.match(ip)&&!es.filter){
				es.height=el.height;
				es.width=el.width;
				es.filter=al+el.src+"',sizingMethod='crop')";
				el.src=clear;
			}else{
				if(elb.match(ip)){
					var path=elb.split('"'),
					rep=(elc.backgroundRepeat=='no-repeat')?'crop':'scale',
					elkids=el.getElementsByTagName('*'),
					j=elkids.length;
					es.filter=al+path[1]+"',sizingMethod='"+rep+"')";
					es.height=el.clientHeight+'px';
					es.backgroundImage='none';
					if(j!=0){
						if(elc.position!="absolute")es.position='static';
						while(j-->0)
						if(!elkids[j].style.position)elkids[j].style.position="relative";
					}
				}
			}
		}
	}
}