//Display the new comment
$("#comments_activity_<%= @comment.post_activity.parent.id %>").append("<%= escape_javascript(render @comment.post_activity) %>");
$(".activities_comment_btn").hide();
$(".input_new_comments").each(function() {
  $(this).focus().val("").blur();   
});

SocialStream.Timeline.create("<%= escape_javascript dom_id(@comment.post_activity) %>");