function sendLinkToFriend(path) {
  var friend  = $('#facybox #txt_friendemail');
  var email   = friend.val();
  var message = $('#facybox #txt_friendmessage');
  var link    = $('#facybox #sendlink');
  var result  = $('#facybox #send-link-to-friend-result');

  if(email.split(',').length > 1){
    alert("Please only enter 1 email address.");
    return false;
  }

  if(email == "") {
    alert("Please enter an email address.");
    element.focus();
    return false;
  }

  if(email.indexOf("@",0)==-1 || email.indexOf(".",0)==-1) {
    alert("Please enter a valid email address.")
    element.focus();
    element.select();
    return false;
  }

  $.ajax({
    type: 'POST',
    url: path+'send-mail.php',
    data: {
      txt_friendemail: email,
      txt_friendmessage: message.val(),
      sendlink: link.val()
    },
    beforeSend: function(){
      result.html("Sending…");
    },
    success: function(data,statusText){
      $('#success_result').html(data);
      $(document).trigger('close.facybox');
    },
    error: function(){
      result.html('There was a problem with the request.');
    }
  });
}