function jemail()
  {
  var user, domain, suffix, subject; 
  user  = arguments[0]; 
  domain= arguments[1]; 
  suffix= arguments[2]; 
  if (arguments.length>3 && arguments[3]!="") 
        subject= "?subject="+arguments[3]; 
  else  subject= ""; 
  document.write("<a h"+"r"+"ef='m"+"a"+"ilt"+"o:"+user+"&#64;"+domain+"."+suffix+subject+"' title='Stuur een bericht aan: &lt;"+user+" (at) "+domain+"."+suffix+"&gt;'>"+user+"<i> at </i>"+domain+"."+suffix+"</a>");
}