function transparent(im) {
if (!im.transparented && (/\.png/.test(im.src))) {
im.transparented = 1;
var picture = im.src;
var w = im.clientWidth; var h = im.clientHeight;
im.src = "/i/s.gif";
im.width = w; im.height = h;
im.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, src='"+picture+"');";
//sizingMethod='scale',
}
return "transparent";
}
/*function getXmlHttp(){
  var xmlhttp;
  try {
    xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
  } catch (e) {
    try {
      xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
    } catch (E) {
      xmlhttp = false;
    }
  }
  if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
    xmlhttp = new XMLHttpRequest();
  }
  return xmlhttp;
}
var req = getXmlHttp()
req.open('GET', 'http://neotech.wp/js/transparent.js', true); 
req.onreadystatechange = function() {
  if (req.readyState == 4) {
     if(req.status == 200) {
       alert(req.responseText);
	 }
  }
};
req.send(null); */