diff --git a/ground/controllers/CommentsController.php b/ground/controllers/CommentsController.php
index 6f81da3..87a7fe8 100644
--- a/ground/controllers/CommentsController.php
+++ b/ground/controllers/CommentsController.php
@@ -41,6 +41,7 @@ class CommentsController extends Controller
 			$ownerId = Point::model()->getByPK((int) $_POST['parentId'])->author;
 		}
 
+		// Оповещение автору статьи или точки
 		if ($ownerId != App::$user->id) {
 			Notifications::model()->add(array(
 				'userId' => $ownerId,
@@ -51,6 +52,19 @@ class CommentsController extends Controller
 			));
 		}
 
+		// Оповещение тому, на чей комментарий отвечают
+		if (intval($_POST['answerTo']) > 0) {
+			$parentComment = Comment::model()->getByPK(intval($_POST['answerTo']));
+			if ($parentComment->userId != App::$user->id) {
+				Notifications::model()->add(array(
+					'userId' => $parentComment->userId,
+					'fromUserId' => App::$user->id,
+					'objectId' => $comment->id,
+					'type' => Notifications::typeReply,
+					'date' => time(),
+				));
+			}
+		}
 
 		App::redirect('/' . $_POST['parentType'] . '/' . $_POST['parentId'] . '#comment' . $comment->id);
 	}
diff --git a/ground/models/Comment.php b/ground/models/Comment.php
index dd6476a..8346f6e 100644
--- a/ground/models/Comment.php
+++ b/ground/models/Comment.php
@@ -7,7 +7,7 @@ class Comment extends Model
 	{
 		$this->_tableName_ = 'comments';
 		parent::__construct($fromArray);
-		$this->setRelation('refUser', 'userId', 'User', 'id', self::TO_ONE);
+		$this->setRelation('RefUser', 'userId', 'User', 'id', self::TO_ONE);
 	}
 
 	static function model()
diff --git a/ground/views/comments/all.php b/ground/views/comments/all.php
index 218648d..5488f39 100644
--- a/ground/views/comments/all.php
+++ b/ground/views/comments/all.php
@@ -1,6 +1,7 @@
 <h3>Комментарии:</h3>
 <?php
 self::addStyle('/css/comments.css');
+self::addScript('/js/comment.js');
 
 $comments = Comment::model()->getAll(array('where'=>'`parentType`="'.$parentType.'" AND `parentId`="'.$parentId.'"'));
 
diff --git a/ground/views/comments/comment.php b/ground/views/comments/comment.php
index b46815f..a6f2748 100644
--- a/ground/views/comments/comment.php
+++ b/ground/views/comments/comment.php
@@ -1,12 +1,16 @@
 <div class="singleComment">
 	<a name="comment<?= $comment->id ?>"></a>
-	<img src="/img/avatars/<?= $comment->refUser->id ?>.jpg" class="avatar"/>
+	<img src="/img/avatars/<?= $comment->RefUser->id ?>.jpg" class="avatar"/>
 	<div class="info">
-		<a href="/user/<?= $comment->refUser->id ?>"><b><?= $comment->refUser->nick ?></b></a>&nbsp;
+		<a href="/user/<?= $comment->RefUser->id ?>"><b><?= $comment->RefUser->nick ?></b></a>&nbsp;
 		<?= date('H:i d-m-Y',$comment->addDate) ?>
-		<a href="#comment<?= $comment->id ?>" name="#comment<?= $comment->id ?>" class="anchor">#</a>
+		<?php if ($comment->answerTo): ?>
+			(<a href="#comment<?= $comment->answerTo ?>" title="Посмотреть комментарий">ответ на <span class="glyphicon glyphicon-hand-up"></span></a>)
+		<?php endif; ?>
+		<a href="#commentForm" title="Ответить" onclick="reply(<?= $comment->id ?>, '<?= $comment->RefUser->nick ?>');return false;" class="anchor"><span class="glyphicon glyphicon-share-alt"></span></a>
+		<a href="#comment<?= $comment->id ?>" title="Ссылка на комментарий" class="anchor">#</a>
 		<?php if (App::$user && $comment->userId == App::$user->id): ?>
-			<a href="/comments/del/id/<?= $comment->id ?>" title="Удалить комментарий" class="anchor"><span class="glyphicon glyphicon-trash" aria-hidden="true"></span></a>
+			<a href="/comments/del/id/<?= $comment->id ?>" title="Удалить комментарий" class="anchor"><span class="glyphicon glyphicon-trash"></span></a>
 		<?php endif; ?>
 	</div>
 	<br/>
diff --git a/ground/views/comments/form.php b/ground/views/comments/form.php
index ff39d29..6c67e03 100644
--- a/ground/views/comments/form.php
+++ b/ground/views/comments/form.php
@@ -1,9 +1,15 @@
 <div class="commentForm">
+	<a name="commentForm"></a>
+	<div id="reply" style="display: none;">
+		<span class="glyphicon glyphicon-share-alt"></span> ответ на <a href="" id="replyGoToComment">комментарий</a> пользователя
+		<span id="replyNick"></span>
+		<span class="glyphicon glyphicon-remove btn btn-link" onclick="noReply()"></span>
+	</div>
 	<form action="/comments/add" method="POST">
-		<input type="hidden" name="answerTo" value="0" />
+		<input type="hidden" name="answerTo" id="answerTo" value="0" />
 		<input type="hidden" name="parentType" value="<?= $parentType ?>" />
 		<input type="hidden" name="parentId" value="<?= $parentId ?>" />
-		<textarea name="text" style="width: 100%;" rows="5"></textarea>
+		<textarea name="text" id="commentFormTextarea" style="width: 100%;" rows="5"></textarea>
 		<br/>
 		<span class="btn btn-info pull-right" title="Подсказка по разметке" onclick="$('#articleInfoModal').modal('show');"><span class="glyphicon glyphicon-info-sign"></span></span>
 		<div class="buttons">
diff --git a/ground/views/user/notification.php b/ground/views/user/notification.php
index e19b108..058542d 100644
--- a/ground/views/user/notification.php
+++ b/ground/views/user/notification.php
@@ -1,6 +1,8 @@
 <?php
 setlocale(LC_ALL, 'ru_RU.UTF-8');
 
+if ($notification->readed == 0) {print '<b>';}
+
 switch ($notification->type) {
 	case Notifications::typePointConfirmed:
 		print strftime('%d %b %H:%M', $notification->date).' — Ваша точка <a href="/point/'.$notification->objectId.'">"'.$notification->RefPoint->name.'"</a> прошла модерацию.';
@@ -15,6 +17,13 @@ switch ($notification->type) {
 		$article = Article::model()->getByPK($comment->parentId);
 		print strftime('%d %b %H:%M', $notification->date).' — Новый <a href="/article/'.$article->id.'#comment'.$comment->id.'">комментарий</a> к статье <a href="/article/'.$article->id.'">"'.$article->title.'"</a>.';
 		break;
+	case Notifications::typeReply:
+		$comment = $notification->RefComment;
+		$article = Article::model()->getByPK($comment->parentId);
+		print strftime('%d %b %H:%M', $notification->date).' — '.$comment->RefUser->nick.' <a href="/article/'.$article->id.'#comment'.$comment->id.'">ответил</a> на ваш комментарий к статье <a href="/article/'.$article->id.'">"'.$article->title.'"</a>.';
+		break;
 	default:
 		break;
 }
+
+if ($notification->readed == 0) {print '</b>';}
diff --git a/public/js/comment.js b/public/js/comment.js
new file mode 100644
index 0000000..ba35265
--- /dev/null
+++ b/public/js/comment.js
@@ -0,0 +1,15 @@
+function reply(id, nick)
+{
+	$('#answerTo').val(id);
+	$('#replyGoToComment').attr('href', '#comment'+id);
+	$('#replyNick').text(nick);
+	$('#reply').show();
+	$('#commentFormTextarea').focus();
+	return false;
+}
+
+function noReply()
+{
+	$('#answerTo').val(0);
+	$('#reply').hide(200);
+}