function fixPNG(element) {
    if (/MSIE (5\.5|6|7|8).+Win/.test(navigator.userAgent))    {
        var src;
        if (element.tagName=='IMG')    {
            if (/\.png$/.test(element.src)) {
                src = element.src;
                element.src = "/blank.gif";
              }
        } else {
           src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
            src = element.currentStyle.backgroundImage.match(/url\("(.+)"\)/i);
            if (src) {
                src = src[1];
                element.runtimeStyle.backgroundImage="none";
            } else {
            }
        }
        if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
    }
}