function openClose(item) {
	var e=document.getElementById(item);
	if(e.style.display=='none'){
		e.style.display='block';
	}else{
		e.style.display='none';
	}
}

function jemail(user, domain, suffix){
   document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + user + '@' + domain + '.' + suffix + '</a>');
  }