function include(src) { document.write(
  '<script type="text/javascript" src="'+src+'"><\/script>')
}

function loadPngImage(imgname,awidth,aheight) {
  var image1 = document.createElement('div');
  image1.style.fontSize="1px";
  if(awidth=="100%") image1.style.width = awidth;
  else image1.style.width = awidth+"px";
  if(aheight=="100%") {
    image1.style.height = aheight;
  }
  else image1.style.height = aheight+"px";
  if(document.emod=="IE4+") {
    image1.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+imgname+"',sizingMethod='scale')";
  } else {
    image1.style.backgroundImage = "url('" + imgname + "')";
  }
  return image1;
}