function dispalyEmail()
{
  var e = document.getElementById("email");
  if (e == null)
  {
    e = document.createElement("img");
    e.src = "http://joiman.com/img/email.png";
    e.id = "email";
    e.style.position = "absolute";
    e.style.left = "110px";
    e.style.top = "4px";
    e.style.width = "103px";
    e.style.height = "23px";
    document.body.appendChild(e);
  }
  e.style.display = "block";
  setTimeout('hideEmail()',2500)
}

function hideEmail()
{
  var e = document.getElementById("email");
  if (e)
  {
    e.style.display = "none";
  }
  else
  {
    alert("null");
  }
}