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

var lhsj = "guatemalantravel"; 
var rhsj = "gmail.com"; 
 
function print_mail_to_link() 
{ 
   document.write("<a class=\"copy\" href=\"mailto"); 
   document.write(":" + lhsj + "@"); 
   document.write(rhsj + "\">" + lhsj + "@" + rhsj + "<\/a>");
}