moodle-restore-course-backup

------------------------------ backup/restore.php ------------------------------
index ab97369..9c41dc3 100644
@@ -30,6 +30,10 @@ if (is_null($course)) {
 $PAGE->set_title($courseshortname . ': ' . get_string('restore'));
 $PAGE->set_heading($coursefullname);
 
+$PAGE->requires->jquery();
+$PAGE->requires->jquery_plugin('ui');
+$PAGE->requires->jquery_plugin('ui-css');
+
 $renderer = $PAGE->get_renderer('core','backup');
 if (empty($cancel)) {
     // Do not print the header if user cancelled the process, as we are going to redirect the user.

------------------------- backup/util/ui/renderer.php -------------------------
index a3901e5..df964be 100644
@@ -272,9 +272,15 @@ class core_backup_renderer extends plugin_renderer_base {
         $hasrestoreoption = false;
 
         $html  = html_writer::start_tag('div', array('class' => 'backup-course-selector backup-restore'));
+            $html .= html_writer::start_tag('ul', array('id' => 'restore-course-selector'));
+                $html .= html_writer::tag('li', html_writer::tag('a', 'new', array('href' => '#bcs-new-course')));
+                $html .= html_writer::tag('li', html_writer::tag('a', 'current', array('href' => '#bcs-current-course')));
+                $html .= html_writer::tag('li', html_writer::tag('a', 'existing', array('href' => '#bcs-existing-course')));
+            $html .= html_writer::end_tag('ul');
         if ($wholecourse && !empty($categories) && ($categories->get_count() > 0 || $categories->get_search())) {
             // New course.
             $hasrestoreoption = true;
+            $html .= html_writer::start_tag('div', array('id' => 'bcs-new-course'));
             $html .= $form;
             $html .= html_writer::start_tag('div', array('class' => 'bcs-new-course backup-section'));
             $html .= $this->output->heading(get_string('restoretonewcourse', 'backup'), 2, array('class' => 'header'));
@@ -293,11 +299,13 @@ class core_backup_renderer extends plugin_renderer_base {
             $html .= $this->backup_detail_pair('', html_writer::empty_tag('input', array('type' => 'submit', 'value' => get_string('continue'))));
             $html .= html_writer::end_tag('div');
             $html .= html_writer::end_tag('form');
+            $html .= html_writer::end_tag('div');
         }
 
         if ($wholecourse && !empty($currentcourse)) {
             // Current course.
             $hasrestoreoption = true;
+            $html .= html_writer::start_tag('div', array('id' => 'bcs-current-course'));
             $html .= $form;
             $html .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'targetid', 'value' => $currentcourse));
             $html .= html_writer::start_tag('div', array('class' => 'bcs-current-course backup-section'));
@@ -309,6 +317,7 @@ class core_backup_renderer extends plugin_renderer_base {
             $html .= $this->backup_detail_pair('', html_writer::empty_tag('input', array('type' => 'submit', 'value' => get_string('continue'))));
             $html .= html_writer::end_tag('div');
             $html .= html_writer::end_tag('form');
+            $html .= html_writer::end_tag('div');
         }
 
         // If we are restoring an activity, then include the current course.
@@ -319,6 +328,7 @@ class core_backup_renderer extends plugin_renderer_base {
         if (!empty($courses) && ($courses->get_count() > 0 || $courses->get_search())) {
             // Existing course.
             $hasrestoreoption = true;
+            $html .= html_writer::start_tag('div', array('id' => 'bcs-existing-course'));
             $html .= $form;
             $html .= html_writer::start_tag('div', array('class' => 'bcs-existing-course backup-section'));
             $html .= $this->output->heading(get_string('restoretoexistingcourse', 'backup'), 2, array('class' => 'header'));
@@ -343,6 +353,7 @@ class core_backup_renderer extends plugin_renderer_base {
             $html .= $this->backup_detail_pair('', html_writer::empty_tag('input', array('type' => 'submit', 'value' => get_string('continue'))));
             $html .= html_writer::end_tag('div');
             $html .= html_writer::end_tag('form');
+            $html .= html_writer::end_tag('div');
         }
 
         if (!$hasrestoreoption) {
@@ -350,6 +361,7 @@ class core_backup_renderer extends plugin_renderer_base {
         }
 
         $html .= html_writer::end_tag('div');
+        $html .= html_writer::script('$(function() { $(".backup-course-selector").tabs(); });');
         return $html;
     }