function getCookie(name)
{
  var prefix = name + "=";
  var cookieStartIndex = document.cookie.indexOf(prefix);
  if (cookieStartIndex == -1) return null;
  var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length);
  if (cookieEndIndex == -1) cookieEndIndex = document.cookie.length;
  return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));
}

var name = new String(getCookie("Scientist%5Fuser"))
if (!name || name=='null')
{
  window.location = "/asp/Registration/login.asp?redir="+document.location;
}