/** Notification to users of Netscape 4.x to upgrade **/

if (document.layers && (document.referrer.indexOf(document.location.host)==-1)) {
  document.write("<p align=\"center\">Dear visitor, this website is not optimized for Netscape 4.x. It is recommended that you upgrade <br>to the latest version of either <a target=\"_blank\" href=\"http://www.microsoft.com/downloads\">Internet Explorer</a>, <a target=\"_blank\" href=\"http://www.mozilla.org\">Mozilla Firefox</a> or <a target=\"_blank\" href=\"http://www.apple.com/safari\">Apple Safari</a>.</p>");
}