function fnLoadPngs(spc) {
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number((rslt[1]) >= 5.5) && (Number(rslt[1]) < 7));
	if (navigator.appVersion.match(/MSIE (\d+\.\d+)/, '')){
		for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
			if (itsAllGood && img.src.match(/\.png$/i) != null) {
				var src = img.src;
				img.style.width = img.width + "px";
				img.style.height = img.height + "px";
				img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "')"
				img.src = spc; 
				img.style.visibility = "visible";
			}
		}
	}
}