function writeEmail(encodedstring){
		y = encodedstring;
		
		for(i=0;i<y.length;i++) {
			document.write(String.fromCharCode(5^y.charCodeAt(i)));
		}
}
function getEmail(encodedstring){
		y = encodedstring;
		var theemailstring = "";
		for(i=0;i<y.length;i++) {
			theemailstring += String.fromCharCode(5^y.charCodeAt(i));
		}
		return theemailstring;
}