//
// MM_reloadPage()
//
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}



//
// isValidEMail()
//
function isValidEMail( eMailField, errMsg )
{
   if ( !eMailField || !eMailField.value )
      return false;

   var isValid =
      eMailField.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);

   if ( isValid )
      return true;
   else
   {
      alert( errMsg);

      eMailField.focus();

      return false;
   }
}