function FixPngBackground(e)
{
	e.style.behavior = null;
	if (/\s*url\([\s"']*(.+\.png)[\s"']*\)/i.test(e.currentStyle.backgroundImage))
	{
		e.style.backgroundImage = 'none';
		e.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="'+RegExp.$1+'")';
	}
}