<!--
function openf(url){
  w = screen.width-8; //or availwidth
  h = screen.height-8;
  features = "width="+w+",height="+h;
  features += ",left=0,top=0,screenx=0,screeny=0";
  features += ",resizable=1";//,scrollbars=1
  features += ",menubar=0,toolbar=0,status=0,location=0";
  url+="&width="+w+"&height="+h;
  window.open(url, "", features);
}
// -->