function spe(){
	var emailElement = document.getElementById('spe');
	var emailAddr = "n\056zryuhvfu\100njz\056zr\056hx".replace(/[a-zA-Z]/g,
		function(c){return String.fromCharCode((c<="Z"?90:122)>=(c=c.charCodeAt(0)+13)?c:c-26);});
	emailElement.innerHTML = emailAddr;
	emailElement.href = "mailto:" + emailAddr;
	emailElement.title = "";
};