/*
JavaScript Document: fixPng.js

  <!&#8212;[if lte IE 6]>
    <script src="/js/fixPng.js" type="text/javascript"></script>
  <![endif]&#8212;>

 Thanks to the first line, if lte IE6, this script element will be included in the rendered 
 document only if it is being displayed by a version of Internet Explorer less than or equal 
 to (that’s what lte stands for) 6. All other browsers, including the forthcoming Internet 
 Explorer 7, will ignore it completely. Put this code in the <head> tag of all pages that use
 the alpha png.

Still need to add an array loop and configure multiple pngs per page.
*/

window.attachEvent("onload", fixPng); 

function fixPng(png) {
  var img = document.getElementById(png);
  var src = img.src;
  img.style.visibility = "hidden";
  var div = document.createElement("DIV"); 
  div.style.filter = "progid:DXImageTransform.Microsoft.
    AlphaImageLoader(src='" + src + "', sizing='scale')"; 

    img.replaceNode(div);
}