window.attachEvent("onload", fixtranspng); 

function fixtranspng() {
  var img = document.getElementById("transimage");
  var src = img.src;
  img.style.visibility = "hidden";
  var div = document.createElement("DIV"); 
  div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizing='scale')"; 
  div.style.width = "230px";
  div.style.height = "302px";
  div.style.position = "absolute";
  div.style.left = "0";
  div.style.top = "0";
  img.replaceNode(div);
}