function setPng24(obj) {

	obj.width=obj.height=1;

	obj.className=obj.className.replace(/\bpng24\b/i,'');

	obj.style.filter =

	"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"

	obj.src=''; 

	return '';

}