tweeks to template html/js

edx_proctoring/templates/proctoring/seq_timed_exam_entrance.html

@@ -10,15 +10,17 @@
     <strong>
       {% trans "In order to successfully pass this exam you will have to answer the following questions and problems in the time allotted." %}
     </strong>
+    {% blocktrans %}
     Once you proceed, you'll start both the exam and the {{total_time|lower}} given to you.
+    {% endblocktrans %}
   </p>
   <div class="gated-sequence">
-    {% blocktrans %}
-      I'm ready! Start this timed exam.
-      <a class='start-timed-exam' data-ajax-url="{{enter_exam_endpoint}}">
+    <a class='start-timed-exam' data-ajax-url="{{enter_exam_endpoint}}" data-exam-id="{{exam_id}}">
+      {% blocktrans %}
+        I'm ready! Start this timed exam.
+      {% endblocktrans %}
         <i class="fa fa-arrow-circle-right"></i>
       </a>
-    {% endblocktrans %}
   </div>
 </div>
 {% include 'proctoring/seq_timed_exam_footer.html' %}
@@ -26,9 +28,9 @@
 <script type="text/javascript">
   $('.start-timed-exam').click(
     function(event) {
-      var target = $(event.target);
-      var action_url = target.data('ajax-url');
-      var exam_id = target.parent().parent().data('exam-id');
+      var action_url = $(this).data('ajax-url');
+      var exam_id = $(this).data('exam-id');
+
       $.post(
         action_url,
         {