var ulo = String.fromCharCode(109,97,105,108,116,111,58);
var pangalan = "info";
var hulingpangalan = "e-wisdom.jp";
var tirahan = pangalan + "@" + hulingpangalan;
document.write('<a href="'+ulo+''+tirahan+'">',
'&#105;&#110;&#102;o&#64;e&#45;&#119;&#105;s&#100;o&#109;&#46;jp',
'<\/a>');