edx.org - resolved JQuery submit() method error on <iframe> register button actions

lms/templates/courseware/mktg_course_about.html

@@ -17,19 +17,14 @@
 </%block>
 
 <%block name="js_extra">
-</%block>
-
-<%block name="content">
-
   % if not registered:
       %if user.is_authenticated():
         ## If the user is authenticated, clicking the enroll button just submits a form
         <script type="text/javascript">
           (function() {
-        $(".register").click(function(e) {
-          alert("herp derp");
-          e.preventDefault();
-          $("#class_enroll_form").submit();
+            $('.register').click(function(e) {
+              (e).preventDefault();
+              $('#class_enroll_form').submit();
             });
 
             $(document).delegate('#class_enroll_form', 'ajax:success', function(data, json, xhr) {
@@ -59,6 +54,9 @@
         </script>
       %endif
     %endif
+</%block>
+
+<%block name="content">
 
   <script src="${static.url('js/course_info.js')}"></script>
 
@@ -71,7 +69,7 @@
           <a class="action action-register is-registered" href="${course_target}">Registered for <strong>${course.number}</strong></a>
         %else:
         <!-- signed in, not registered -->
-          <a href="#" class="action action-register register">Register for ${course.number}</a> <div id="register_message"></div>
+          <a href="" class="action action-register register">Register for ${course.number}</a> <div id="register_message"></div>
         %endif
       %else:
       <!-- not signed in -->
@@ -89,7 +87,9 @@
         <input name="enrollment_action" type="hidden" value="enroll">
       </fieldset>
       <div class="submit">
-        <input name="submit" type="submit" value="enroll">
+
+        <button type="submit" name="class_enroll_form_submit" id="class_enroll_form-submit" value="enroll">Enroll</button>
+
       </div>
     </form>
   </div>

lms/templates/mktg_iframe.html

@@ -35,6 +35,6 @@
     <%block name="content"></%block>
   </div>
 
-  <%block name="jsextra"></%block>
+  <%block name="js_extra"></%block>
 </body>
 </html>