function getStyle(oElm, strCssRule)
    {
    var strValue = "";
    if(document.defaultView && document.defaultView.getComputedStyle)
        {
        strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);
        }
    else if(oElm.currentStyle)
        {
        strCssRule = strCssRule.replace(/\-(\w)/g, function (strMatch, p1)
            {
            return p1.toUpperCase();
            });
        strValue = oElm.currentStyle[strCssRule];
        }
    return strValue;
    }

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{

//alert('CORRECTING PNGS');
   var arVersion = navigator.appVersion.split("MSIE")
   var version = parseFloat(arVersion[1])
   if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
   {
//	alert('CORRECTING PNGS 2 \n '+document.images.length);
      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
         }
      }
   var tmp=document.getElementsByTagName('DIV');
   for (var i =0;i<tmp.length;i++)
   	{
	var reg = /url\(["']http:\/\/[0-9a-zA-Z\-_\.]*\//;
	var reg2 = /["']\)/;
	//var reg = /url\(/;
	if ((tmp[i].className) && (tmp[i].className.match(/filet/)))
		{
		var im = getStyle(tmp[i],'background-image');
		tmp[i].style.backgroundImage='none';
		im=im.replace(reg,'');
		im=im.replace(reg2,'');
		//alert(im);
		
		tmp[i].style.filter='filter : progid:DXImageTransform.Microsoft.AlphaImageLoader(src='+im+', sizingMethod="scale");';
		}
	}
   
   }    
}

//window.attachEvent("onload", correctPNG);