// Correctly handle PNG transparency in Win IE 5.5 or higher.
// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004

var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

                function correctPNG() // correctly handle PNG transparency in Win IE 5.5 or higher.
                {
                   if ((version >= 5.5) && (version < 7) && (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.replace("'","&#39;") + "' " : "title='" + img.alt.replace("'","&#39;") + "' "
                                 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='image');\"></span>"
                                 img.outerHTML = strNewHTML
                                 i = i-1
                             }
                      }
                   }
                  }


                function detectBrowser()
                {
                var browser=navigator.appName;
                var b_version=navigator.appVersion;
                var version=parseFloat(b_version);
                if ((browser=="Microsoft Internet Explorer") && (version<=6))
                {
                 window.attachEvent("onload", correctPNG);
                }

                }

                var browserType = detectBrowser();