Minor - use $(window).on("load", instead of window.load to use jquery3

main/create_course/add_course.php

@@ -49,7 +49,7 @@ $htmlHeadXtra[] = '<script>
     function setFocus(){
         $("#title").focus();
     }
-    $(window).load(function () {
+    $(window).on("load", function (e) {
         setFocus();
     });
 </script>';

main/document/create_document.php

@@ -48,7 +48,7 @@ function setFocus() {
    $("#document_title").focus();
 }
 
-$(window).load(function () {
+$(window).on("load", function (e) {
 	setFocus();
 });