/********************************************************** 
Sleight for Backgrounds 
Original code (c) 2001 Aaron Boodman, http://www.youngpup.net 
This version (c) 2003 Drew McLellan, http://www.allinthehead.com 
**********************************************************/ 
if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) { 
   window.attachEvent("onload", alphaBackgrounds); 
} 

function alphaBackgrounds(){ 
   var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, ''); 
   var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5); 
   for (i=0; i<document.all.length; i++){ 
      var bg = document.all[i].currentStyle.backgroundImage; 
      if (itsAllGood && bg){ 
         if (bg.match(/\.png/i) != null){ 
            var mypng = bg.substring(5,bg.length-2); 
            document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='scale')"; 
            document.all[i].style.backgroundImage = "url(/images/blank.gif)"; 
         } 
      } 
   } 
} 




/********************************************************** 
Sleight 
(c) 2001, Aaron Boodman 
http://www.youngpup.net 
**********************************************************/ 

if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) 
{ 
   document.writeln('<style type="text/css">img { visibility:hidden; } </style>'); 
   window.attachEvent("onload", fnLoadPngs); 
} 

function fnLoadPngs() 
{ 
   var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, ''); 
   var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5); 

   for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) 
   { 
      if (itsAllGood && img.src.match(/\.png$/i) != null) 
      { 
         var src = img.src; 
         var div = document.createElement("DIV"); 
         div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizing='scale')" 
         div.style.width = img.width + "px"; 
         div.style.height = img.height + "px"; 
         img.replaceNode(div); 
      } 
      img.style.visibility = "visible"; 
   } 
}