diff --git a/blue-theme/pngfix.js b/blue-theme/pngfix.js
deleted file mode 100644
index 632a157af..000000000
--- a/blue-theme/pngfix.js
+++ /dev/null
@@ -1,28 +0,0 @@
-// Correctly handle PNG transparency in Win IE 5.5 or higher.
-// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004
-
-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) == "GIF")
-	     {
-		 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
-	     }
-      }
-   }
-window.attachEvent("onload", correctPNG);