function mailTo() {
  // Copyright 2006 Professional Website Design.
  // For other useful scripts and tutorials, see
  // http://www.professorscodingcorner.com/
     
  var email = "cscoff1@sfasu.edu";
  
  if (!document.getElementById("mailTo")) return false;
  
  var spanobj = document.getElementById("mailTo");
  var anch = document.createElement("a");
  var mailto = "mailto:" + email;
  anch.setAttribute("href",mailto);
  spanobj.appendChild(anch);
  var txt = document.createTextNode(email);
  anch.appendChild(txt);

  if (!document.getElementById("mailTo2")) return false;
  
  var spanobj = document.getElementById("mailTo2");
  var anch = document.createElement("a");
  var mailto = "mailto:" + email;
  anch.setAttribute("href",mailto);
  spanobj.appendChild(anch);
  var txt = document.createTextNode(email);
  anch.appendChild(txt);
}

window.onload = mailTo;
window.onload = mailTo2;