function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
            {
                var arVersion = navigator.appVersion.split("MSIE")
                var version = parseFloat(arVersion[1])
                if ((version >= 5.5) && (document.body.filters)) {
                    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 +
                            "\');\"></span>"
                            img.outerHTML = strNewHTML
                            i = i - 1							
                        }
                    }
                }
            }
//            document.getElementById('demo')
			if(document.all)
	           window.attachEvent("onload", correctPNG);