// emailaddr.js
// boiseuu.org email obfuscation
// last modified 2010-05-06

var preface = '<a href="mailto:';
var infix = '">';
var suffix = '</a>\n';
// function writeEmail(user, host) {
//   var addr = user + "@" + host;
//   document.write(preface + addr + infix + addr + suffix);
// }
function writeEmail(user, host, subject, atext) {
  var addr = user + "@" + host;
  if (subject == null) {
    document.write(preface + addr + infix + addr + suffix);
  } else {
    var arg = "?subject=" + subject;
    if (atext == null) {
      document.write(preface + addr + arg + infix + addr + suffix);
    } else {
      document.write(preface + addr + arg + infix + atext + suffix);
    }
  }
}