function unobscure(obscured) {
	var tmp="";
	var tstr;

	for(var i=0; i<obscured.length; i++) {
		tstr=obscured[i] - 17;
		tmp+=unescape('%' + tstr.toString(16));
	}
	document.write('<a href="mailto:'+tmp+'">'+tmp+'</a>');
}