first crack at getting plugin to work with Moodle 2.4

block_course_overview_uwmoodle.php

@@ -45,11 +45,19 @@ class block_course_overview_uwmoodle extends block_base {
      * Require jQuery and jQuery ui plugins for rendering the block
      */
     public function get_required_javascript() {
+        global $CFG;
+
         parent::get_required_javascript();
-        $this->page->requires->jquery();
-        $this->page->requires->jquery_plugin('ui');
-        $this->page->requires->jquery_plugin('ui-css');
-        $this->page->requires->jquery_plugin('block_course_overview_uwmoodle-animate-enhanced' , 'block_course_overview_uwmoodle');
+
+        if($CFG->version >= '2013051400') {
+            $this->page->requires->jquery();
+            $this->page->requires->jquery_plugin('ui');
+            $this->page->requires->jquery_plugin('ui-css');
+            $this->page->requires->jquery_plugin('block_course_overview_uwmoodle-animate-enhanced', 'block_course_overview_uwmoodle');
+        }else{
+            $this->page->requires->js('/blocks/course_overview_uwmoodle/js/jquery-ui.min.js');
+            $this->page->requires->css('/blocks/course_overview_uwmoodle/js/jquery-ui.min.css');
+        }
         //$this->page->requires->js('/blocks/course_overview_uwmoodle/js/jquery.animate-enhanced.min.js');
         $this->page->requires->js('/blocks/course_overview_uwmoodle/js/course_overview_uwmoodle.js');
     }