function obfuscate( domain, name ) { 
  document.write('<a href="mai' +'lto:' + name + '@' + domain + '">' + name + '@' + domain + '</a>'); 
}
function subjectMail(email,name,subject) { 
  document.write('<a href="mai' +'lto:' + email + '@ai.sri.com?subject=' + subject +'">' + name + '</a>'); 
}
function normalMail(email,domain,name) { 
  document.write('<a href="mai' +'lto:' + email + '@' + domain + '">' + name + '</a>'); 
}