$("#comments-box-<%= annotation.id %> a.publish-comment").on({
  click: function(e) {
    e.preventDefault();
    $("a.publish-comment").hide();
    $("#js-comment-form-annotation-<%= annotation.id %>").toggle();
    $("#js-comment-form-annotation-<%= annotation.id %> textarea").focus();
    return;
  }
});

<% if comment.errors.any? %>
  $("#comments-box-<%= @annotation.id %> a.publish-comment").hide();
  $("#js-comment-form-annotation-<%= annotation.id %>").toggle();
  $("#js-comment-form-annotation-<%= annotation.id %> textarea").focus();
<% end %>