if (typeof(BackColor)=="undefined")
  BackColor = "white";
if (typeof(ForeColor)=="undefined")
  ForeColor= "black";
if (typeof(DisplayFormat)=="undefined")
  DisplayFormat = "Your connection took %%S%% seconds to load the page.";
if (typeof(FontPix)=="undefined")
  FontPix = "16";
if (typeof(DisplayElementID)=="undefined")
  DisplayElementID = "";

dt=new Date();
document.onreadystatechange=function() {
  if (document.readyState=="complete") {
    if ((Span=document.getElementById(DisplayElementID)) == null) {
      document.body.insertBefore(document.createElement("br"));
      Span = document.body.insertBefore(document.createElement("span"));
    }
    DisplayFormat = DisplayFormat.replace(/%%S%%/g, ((new Date() - dt)/1000));
    Span.style.Color = ForeColor;
    Span.style.backgroundColor = BackColor;
    Span.style.fontSize = FontPix + "px";
    Span.innerText = DisplayFormat;
  }
}