Use "$(function() {" instead of document.ready

main/document/add_link.php

@@ -175,7 +175,7 @@ echo DocumentManager::build_directory_selector(
 
 // Add tooltip and correctly parse its inner HTML
 echo '<script>
-$(document).ready(function() {
+$(function() {
     $("[data-toggle=\'tooltip\']").tooltip({
         content: 
             function() {

main/document/create_document.php

@@ -17,7 +17,7 @@ $this_section = SECTION_COURSES;
 $groupRights = Session::read('group_member_with_upload_rights');
 $htmlHeadXtra[] = '
 <script>
-$(document).ready(function() {
+$(function() {
     $(".scrollbar-light").scrollbar();
 
     expandColumnToogle("#hide_bar_template", {

main/document/document_quota.php

@@ -125,7 +125,7 @@ $session[] = [
 $quota_data = json_encode($session);
 
 $htmlHeadXtra[] = "<script>
-$(document).ready(function() {
+$(function() {
     var data = ".$quota_data.";
     var plot1 = jQuery.jqplot('chart1', [data], {
         seriesDefaults: {

main/document/edit_document.php

@@ -34,7 +34,7 @@ $groupRights = Session::read('group_member_with_upload_rights');
 // Template's javascript
 $htmlHeadXtra[] = '
 <script>
-$(document).ready(function() {
+$(function() {
     $(".scrollbar-light").scrollbar();
     
     expandColumnToogle("#hide_bar_template", {
@@ -533,7 +533,7 @@ if ($owner_id == api_get_user_id() ||
     } else {
         // Add tooltip and correctly parse its inner HTML
         echo '<script>
-        $(document).ready(function() {
+        $(function() {
             $("[data-toggle=\'tooltip\']").tooltip(
                 {
                     content: