diff --git a/static/seminar_lending/js/main.js b/static/seminar_lending/js/main.js
index f321fa88..6e8ab3bf 100644
--- a/static/seminar_lending/js/main.js
+++ b/static/seminar_lending/js/main.js
@@ -21,7 +21,9 @@ $(document).ready(function () {
 			form = $this.serialize(),
 			$modalBody = $this.parent(),
 			$message = $("<p class='success-message'></p>"),
-			$button = $this.closest(".modal-dialog").find(".btn");
+			$button = $this.closest(".modal-dialog").find(".btn"),
+			$loader = $(".loader",$modalBody);
+			$loader.show();
 		$.post(
 		  url,
 		  form,
@@ -30,6 +32,7 @@ $(document).ready(function () {
 
 		  	if(data.message.length){
 				$this.fadeOut("fast",function(){
+					$loader.hide();
 					$button.fadeOut();
 					$message.text(data.message).appendTo($modalBody);
 				});
diff --git a/templates/client/simple_pages/expo_seminar.html b/templates/client/simple_pages/expo_seminar.html
index 916c26e2..5580676f 100644
--- a/templates/client/simple_pages/expo_seminar.html
+++ b/templates/client/simple_pages/expo_seminar.html
@@ -201,6 +201,9 @@
 				<h4 class="modal-title" id="myModalLabel">Запрос на приглашение на семинар</h4>
 			</div>
 			<div class="modal-body">
+				<div class="loader" style=" background: rgba(255,255,255,.5);position: absolute; top: 0;left: 0;width: 100%;height: 100%; z-index: 3; display: none;">
+					<img src="/static/img/ajax-loader.gif" alt="" style="position: absolute;top: 50%;left: 50%;margin-top: -27px;margin-left: -27px;"/>
+				</div>
 				<form id="register-form" method="post" action="/page/seminar-prodvizhenie/handle/">{% csrf_token %}
                     <input id="id_type" name="type" type="hidden" value="Запрос на приглашение на семинар">
 					<div class="form-group">
@@ -235,6 +238,9 @@
 				<h4 class="modal-title" id="myModalLabel">Запрос на онлайн-трансляцию</h4>
 			</div>
 			<div class="modal-body">
+				<div class="loader" style=" background: rgba(255,255,255,.5);position: absolute; top: 0;left: 0;width: 100%;height: 100%; z-index: 3; display: none;">
+					<img src="/static/img/ajax-loader.gif" alt="" style="position: absolute;top: 50%;left: 50%;margin-top: -27px;margin-left: -27px;"/>
+				</div>
 				<form id="register-form" method="post" action="/page/seminar-prodvizhenie/handle/">{% csrf_token %}
                     <input id="id_type" name="type" type="hidden" value="Запрос на онлайн-трансляцию">
 					<div class="form-group">