function transparent(im)
{
	if (!im.transparented && (/\.png/.test(im.src)))
	{
		im.transparented = 1;
		var picture = im.src;
		var w = im.width;
		var h = im.height;
		im.src = "/bitrix/templates/glass-store/images/blank.gif";
		im.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod='scale', src='" + picture + "');";
		im.width = w;
		im.height = h;
	}
	return "transparent";
}