function correctPNG()
{
    for(var i=0; i<document.images.length; i++)
    {
        var img = document.images[i];
        var imgName = img.src.toUpperCase();
        if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
        {
            var imgID = (img.id) ? "id='" + img.id + "' " : "";
            var imgClass = (img.className) ? "class='" + img.className + "' " : "";
            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
            var imgStyle = "display:inline-block;" + img.style.cssText;
            if (img.align == "left") imgStyle = "float:left;" + imgStyle;
            if (img.align == "right") imgStyle = "float:right;" + imgStyle;
            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
            var strNewHTML = "<span " + imgID + imgClass + imgTitle
            + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
            + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
            + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>";
            img.outerHTML = strNewHTML;
            i = i-1;
        }
    }
}
function alphaBackgrounds(){
    var rslt = navigator.appVersion.match(/MSIE (d+.d+)/, '');
    var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
    for (i=0; i<document.all.length; i++){
        var bg = document.all[i].currentStyle.backgroundImage;
        if (bg){
            if (bg.match(/.png/i) != null){
                var mypng = bg.substring(5,bg.length-2);
                document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='crop')";
                document.all[i].style.backgroundImage = "url('')";
            }
        }
    }
}
if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
    window.attachEvent("onload", correctPNG);
    window.attachEvent("onload", alphaBackgrounds);
}