/*


 


Correctly handle PNG transparency in Win IE 5.5 & 6.


http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.





Use in <HEAD> with DEFER keyword wrapped in conditional comments:


<!--[if lt IE 7]>


<script defer type="text/javascript" src="pngfix.js"></script>


<![endif]-->





*/





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 + "\', sizingMethod='image');\"></span>" 


         img.outerHTML = strNewHTML


         i = i-1


      }


   }


}



