diff --git a/protected/humhub/docs/CHANGELOG.md b/protected/humhub/docs/CHANGELOG.md
index 4104c9c4fa..b28b0cbafd 100644
--- a/protected/humhub/docs/CHANGELOG.md
+++ b/protected/humhub/docs/CHANGELOG.md
@@ -11,7 +11,8 @@ HumHub Change Log
 - Fix: #3552 `humhub\modules\user\authclient\AuthAction:auth()` not compatible with `yii\authclient\AuthAction:auth()`
 - Fix: #3545 OEmbed fetch limit ignored
 - Enh: Added `humhub\libs\RestrictedCallException`
-
+- Chng: Switched from [bootstrap-tour](https://github.com/sorich87/bootstrap-tour) to [bootstrap-tourist](https://github.com/IGreatlyDislikeJavascript/bootstrap-tourist) due to incompatibility to bootstrap v3.4.1
+- Enh: Added `humhub.modules.tour` module for handling tour logic
 
 1.3.12  (March 26, 2019)
 ---------------------------
diff --git a/protected/humhub/models/UrlOembed.php b/protected/humhub/models/UrlOembed.php
index 99da29da41..c20f2db1db 100644
--- a/protected/humhub/models/UrlOembed.php
+++ b/protected/humhub/models/UrlOembed.php
@@ -176,7 +176,7 @@ class UrlOembed extends ActiveRecord
             }
 
             try {
-                if (!static::findExistingOembed($url)) {
+                if (!self::findExistingOembed($url)) {
                     static::loadUrl($url);
                 }
             } catch(RestrictedCallException $re) {
diff --git a/protected/humhub/modules/stream/tests/codeception/acceptance.suite.yml b/protected/humhub/modules/stream/tests/codeception/acceptance.suite.yml
index 9fdd29247e..ac654c6b92 100644
--- a/protected/humhub/modules/stream/tests/codeception/acceptance.suite.yml
+++ b/protected/humhub/modules/stream/tests/codeception/acceptance.suite.yml
@@ -18,4 +18,5 @@ modules:
     WebDriver:
       url: 'http://localhost:8080/'
       browser: chrome
+      window_size: maximize
       port: 4444
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/assets/TourAsset.php b/protected/humhub/modules/tour/assets/TourAsset.php
new file mode 100644
index 0000000000..15944d045f
--- /dev/null
+++ b/protected/humhub/modules/tour/assets/TourAsset.php
@@ -0,0 +1,58 @@
+<?php
+
+/**
+ * @link https://www.humhub.org/
+ * @copyright Copyright (c) 2015 HumHub GmbH & Co. KG
+ * @license https://www.humhub.com/licences
+ */
+
+namespace humhub\modules\tour\assets;
+
+use Yii;
+use yii\helpers\Url;
+use yii\web\AssetBundle;
+use humhub\modules\ui\view\components\View;
+
+/**
+ * Stream related assets.
+ *
+ * @since 1.2
+ * @author buddha
+ */
+class TourAsset extends AssetBundle
+{
+
+    /**
+     * @inheritdoc
+     */
+    public $sourcePath = '@tour/resources';
+
+    public $publishOptions = ['forceCopy' => true];
+
+    /**
+     * @inheritdoc
+     */
+    public $js = [
+        'js/bootstrap-tourist.min.js',
+        'js/humhub.tour.js'
+    ];
+
+    public $css = [
+        'css/bootstrap-tourist.min.css'
+    ];
+
+    /**
+     * @param View $view
+     * @return AssetBundle
+     */
+    public static function register($view)
+    {
+        $view->registerJsConfig('tour', [
+            'dashboardUrl' => Url::to(['/dashboard/dashboard']),
+            'completedUrl' => Url::to(['/tour/tour/tour-completed']),
+            'template' => '<div class="popover tour" role="tooltip"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev">'.Yii::t('TourModule.base', '« Prev').'</button> <button class="btn btn-sm btn-default" data-role="next">'.Yii::t('TourModule.base', 'Next »').'</button> <button class="btn btn-sm btn-default" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-default" data-role="end">'.Yii::t('TourModule.base', 'End guide').'</button> </div> </div>'
+        ]);
+        return parent::register($view);
+    }
+}
+
diff --git a/protected/humhub/modules/tour/controllers/TourController.php b/protected/humhub/modules/tour/controllers/TourController.php
index eb9403c26a..f53f71df82 100644
--- a/protected/humhub/modules/tour/controllers/TourController.php
+++ b/protected/humhub/modules/tour/controllers/TourController.php
@@ -8,6 +8,7 @@
 
 namespace humhub\modules\tour\controllers;
 
+use humhub\modules\space\models\Membership;
 use Yii;
 use yii\web\HttpException;
 use humhub\modules\space\models\Space;
@@ -22,16 +23,10 @@ use humhub\modules\space\models\Space;
  */
 class TourController extends \humhub\components\Controller
 {
-
-    /**
-     * @inheritdoc
-     */
-    public function behaviors()
+    public function getAccessRules()
     {
         return [
-            'acl' => [
-                'class' => \humhub\components\behaviors\AccessControl::class,
-            ]
+            ['login']
         ];
     }
 
@@ -42,19 +37,16 @@ class TourController extends \humhub\components\Controller
     {
 
         // get section parameter from completed tour
-        $section = Yii::$app->request->get('section');
+        $section = Yii::$app->request->post('section');
 
-        if (!in_array($section, Yii::$app->params['tour']['acceptableNames']))
+        if (!in_array($section, Yii::$app->params['tour']['acceptableNames'])) {
             return;
+        }
 
         // set tour status to seen for current user
         Yii::$app->getModule('tour')->settings->user()->set($section, 1);
     }
 
-    /*
-     * Update user settings for hiding tour panel on dashboard
-     */
-
     public function actionHidePanel()
     {
         // set tour status to seen for current user
@@ -62,7 +54,10 @@ class TourController extends \humhub\components\Controller
     }
 
     /**
-     * This is a special case, because we need to find a space to start the tour
+     *  This is a special case, because we need to find a space to start the tour
+     *
+     * @return \yii\web\Response
+     * @throws HttpException
      */
     public function actionStartSpaceTour()
     {
@@ -70,7 +65,7 @@ class TourController extends \humhub\components\Controller
         $space = null;
 
         // Loop over all spaces where the user is member
-        foreach (\humhub\modules\space\models\Membership::getUserSpaces() as $space) {
+        foreach (Membership::getUserSpaces() as $space) {
             if ($space->isAdmin() && !$space->isArchived()) {
                 // If user is admin on this space, it´s the perfect match
                 break;
diff --git a/protected/humhub/modules/tour/resources/css/bootstrap-tourist.css b/protected/humhub/modules/tour/resources/css/bootstrap-tourist.css
new file mode 100644
index 0000000000..27658b5a31
--- /dev/null
+++ b/protected/humhub/modules/tour/resources/css/bootstrap-tourist.css
@@ -0,0 +1,66 @@
+/* ========================================================================
+ * Bootstrap Tourist v0.7
+ * Copyright FFS 2019
+ * @ IGreatlyDislikeJavascript on Github
+ *
+ * bootstrap-tour - v0.11.0
+ * http://bootstraptour.com
+ * ========================================================================
+ * Copyright 2012-2015 Ulrich Sossou
+ *
+ * ========================================================================
+ * Licensed under the MIT License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://opensource.org/licenses/MIT
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================================
+ */
+
+.tour-backdrop {
+    position: absolute;
+    z-index: 1100;
+    background-color: #000;
+    opacity: 0.8;
+    filter: alpha(opacity=80);
+}
+.tour-prevent {
+    position: absolute;
+    z-index: 1102;
+    background-color: #ccc;
+    opacity: 0.20;
+    filter: alpha(opacity=20);
+}
+.popover[class*="tour-"] {
+    z-index: 1110;
+}
+.popover[class*="tour-"] .popover-navigation {
+    padding: 9px 14px;
+    overflow: hidden;
+}
+.popover[class*="tour-"] .popover-navigation *[data-role="end"] {
+    float: right;
+}
+.popover[class*="tour-"] .popover-navigation *[data-role="prev"],
+.popover[class*="tour-"] .popover-navigation *[data-role="next"],
+.popover[class*="tour-"] .popover-navigation *[data-role="end"] {
+    cursor: pointer;
+}
+.popover[class*="tour-"] .popover-navigation *[data-role="prev"].disabled,
+.popover[class*="tour-"] .popover-navigation *[data-role="next"].disabled,
+.popover[class*="tour-"] .popover-navigation *[data-role="end"].disabled {
+    cursor: default;
+}
+.popover[class*="tour-"].orphan {
+    position: fixed;
+    margin-top: 0;
+}
+.popover[class*="tour-"].orphan .arrow {
+    display: none;
+}
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/resources/css/bootstrap-tourist.min.css b/protected/humhub/modules/tour/resources/css/bootstrap-tourist.min.css
new file mode 100644
index 0000000000..932d283cf1
--- /dev/null
+++ b/protected/humhub/modules/tour/resources/css/bootstrap-tourist.min.css
@@ -0,0 +1 @@
+.tour-backdrop{position:absolute;z-index:1100;background-color:#000;opacity:.8;filter:alpha(opacity=80)}.tour-prevent{position:absolute;z-index:1102;background-color:#ccc;opacity:.20;filter:alpha(opacity=20)}.popover[class*="tour-"]{z-index:1110}.popover[class*="tour-"] .popover-navigation{padding:9px 14px;overflow:hidden}.popover[class*="tour-"] .popover-navigation *[data-role="end"]{float:right}.popover[class*="tour-"] .popover-navigation *[data-role="prev"],.popover[class*="tour-"] .popover-navigation *[data-role="next"],.popover[class*="tour-"] .popover-navigation *[data-role="end"]{cursor:pointer}.popover[class*="tour-"] .popover-navigation *[data-role="prev"].disabled,.popover[class*="tour-"] .popover-navigation *[data-role="next"].disabled,.popover[class*="tour-"] .popover-navigation *[data-role="end"].disabled{cursor:default}.popover[class*="tour-"].orphan{position:fixed;margin-top:0}.popover[class*="tour-"].orphan .arrow{display:none}
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/resources/js/bootstrap-tourist.js b/protected/humhub/modules/tour/resources/js/bootstrap-tourist.js
new file mode 100644
index 0000000000..67f4f40165
--- /dev/null
+++ b/protected/humhub/modules/tour/resources/js/bootstrap-tourist.js
@@ -0,0 +1,2293 @@
+/* ========================================================================
+ *
+ * Bootstrap Tourist v0.10
+ * Copyright FFS 2019
+ * @ IGreatlyDislikeJavascript on Github
+ *
+ * This code is a fork of bootstrap-tour, with a lot of extra features
+ * and fixes. You can read about why this fork exists here:
+ *
+ * https://github.com/sorich87/bootstrap-tour/issues/713
+ *
+ * The entire purpose of this fork is to start rewriting bootstrap-tour
+ * into native ES6 instead of the original coffeescript, and to implement
+ * the features and fixes requested in the github repo. Ideally this fork
+ * will then be taken back into the main repo and become part of
+ * bootstrap-tour again - this is not a fork to create a new plugin!
+ *
+ * I'm not a JS coder, so suggest you test very carefully and read the
+ * docs (comments) below before using.
+ *
+ * ========================================================================
+ * ENTIRELY BASED UPON:
+ *
+ * bootstrap-tour - v0.11.0
+ * http://bootstraptour.com
+ * ========================================================================
+ * Copyright 2012-2015 Ulrich Sossou
+ *
+ * ========================================================================
+ * Licensed under the MIT License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://opensource.org/licenses/MIT
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================================
+ *
+ * Updated for CS by FFS 2018 - v0.10
+ *
+ * Changes from 0.9:
+ *  - smartPlacement option removed, deprecated
+ *  - default params compatibility for IE
+ *  - auto progress bar was killed in changes 0.7 -> 0.8 due to Bootstrap sanitizer, this is readded
+ *  - major change to manipulation of BS4 popper.js for orphan steps
+ *  - change to implementation of backdrop
+ *
+ * Changes from 0.8:
+ *	- The fast fix in v0.7 didn't work for Bootstrap 4. This release is to ensure fully working popovers in BS4. Issue is that the Bootstrap CDN
+ *		doesn't actually have the whitelist property, so developing against it is basically useless :(
+ *	- Improved BS4 support and template switching. Changed options for framework vs template.
+ *
+ * Changes from 0.7:
+ *  - Fast release to fix breaking change in Bootstrap 3.4.1, fixes this issue: https://github.com/sorich87/bootstrap-tour/issues/723#issuecomment-471107788
+ *		Issue is caused by the BS sanitizer, to avoid this reoccurring the "sanitizeWhitelist:" and "sanitizeFunction:" global options added
+ *
+ * Changes from 0.6:
+ *	- Fixed invalid call to debug in _showNextStep()
+ *	- Added onPreviouslyEnded() callback: https://github.com/sorich87/bootstrap-tour/issues/720
+ *	- Added selector to switch between bootstrap3 and bootstrap4 or custom template, thanks to: https://github.com/sorich87/bootstrap-tour/pull/643
+ *
+ * Changes from 0.5:
+ *	- Added "unfix" for bootstrap selectpicker to revert zindex after step that includes this plugin
+ *  - Fixed issue with Bootstrap dialogs. Handling of dialogs is now robust
+ *  - Fixed issue with BootstrapDialog plugin: https://nakupanda.github.io/bootstrap3-dialog/ . See notes below for help.
+ *  - Improved the background overlay and scroll handling, unnecessary work removed
+
+
+ ---------
+
+
+ This fork and code adds following features to Bootstrap Tour
+
+ 1. onNext/onPrevious - prevent auto-move to next step, allow .goTo
+ 2. *** Do not call Tour.init *** - fixed tours with hidden elements on page reload
+ 3. Dynamically determine step element by function
+ 4. Only continue tour when reflex element is clicked using reflexOnly
+ 5. Call onElementUnavailable if step element is missing
+ 6. Scroll flicker/continual step reload fixed
+ 7. Magic progress bar and progress text, plus options to customize per step
+ 8. Prevent user interaction with element using preventInteraction
+ 9. Wait for arbitrary DOM element to be visible before showing tour step/crapping out due to missing element, using delayOnElement
+ 10. Handle bootstrap modal dialogs better - autodetect modals or children of modals, and call onModalHidden to handle when user dismisses modal without following tour steps
+ 11. Automagically fixes drawing issues with Bootstrap Selectpicker (https://github.com/snapappointments/bootstrap-select/)
+ 12. Call onPreviouslyEnded if tour.start() is called for a tour that has previously ended (see docs)
+ 13. Switch between Bootstrap 3 or 4 (popover methods and template) automatically using tour options
+ 14. Added sanitizeWhitelist and sanitizeFunction global options
+
+ --------------
+	1. Control flow from onNext() / onPrevious() options:
+ 			Returning false from onNext/onPrevious handler will prevent Tour from automatically moving to the next/previous step.
+			Tour flow methods (Tour.goTo etc) now also work correctly in onNext/onPrevious.
+			Option is available per step or globally:
+
+			var tourSteps = [
+								{
+									element: "#inputBanana",
+									title: "Bananas!",
+									content: "Bananas are yellow, except when they're not",
+									onNext: function(tour){
+										if($('#inputBanana').val() !== "banana")
+										{
+											// no banana? highlight the banana field
+											$('#inputBanana').css("background-color", "red");
+											// do not jump to the next tour step!
+											return false;
+										}
+									}
+								}
+							];
+
+			var Tour=new Tour({
+								steps: tourSteps,
+								framework: "bootstrap3",	// or "bootstrap4" depending on your version of bootstrap
+								onNext: function(tour)
+										{
+											if(someVar = true)
+											{
+												// force the tour to jump to slide 3
+												tour.goTo(3);
+												// Prevent default move to next step - important!
+												return false;
+											}
+										}
+							});
+
+ --------------
+	2. Do not call Tour.init
+			When setting up Tour, do not call Tour.init().
+			Call Tour.start() to start/resume the Tour from previous step
+			Call Tour.restart() to always start Tour from first step
+
+			Tour.init() was a redundant method that caused conflict with hidden Tour elements.
+
+---------------
+	3. Dynamically determine element by function
+			Step "element:" option allows element to be determined programmatically. Return a jquery object.
+			The following is possible:
+
+			var tourSteps = [
+								{
+									element: function() { return $(document).find("...something..."); },
+									title: "Dynamic",
+									content: "Element found by function"
+								},
+								{
+									element: "#static",
+									title: "Static",
+									content: "Element found by static ID"
+								}
+							];
+
+---------------
+	4. Only continue tour when reflex element is clicked
+			Use step option reflexOnly in conjunction with step option reflex to automagically hide the "next" button in the tour, and only continue when the user clicks the element:
+			var tourSteps = [
+								{
+									element: "#myButton",
+									reflex: true,
+									reflexOnly: true,
+									title: "Click it",
+									content: "Click to continue, or you're stuck"
+								}
+							];
+
+----------------
+	5. Call function when element is missing
+			If the element specified in the step (static or dynamically determined as per feature #3), onElementUnavailable is called.
+			Function signature: function(tour, stepNumber) {}
+			Option is available at global and per step levels.
+
+			function tourBroken(tour, stepNumber)
+			{
+				alert("Uhoh, tour element is done broke on step number " + stepNumber);
+			}
+
+			var tourSteps = [
+								{
+									element: "#btnMagic",
+									onElementUnavailable: tourBroken,
+									title: "Hold my beer",
+									content: "now watch this"
+								}
+							];
+
+---------------
+	6. Scroll flicker / continue reload fixed
+			Original Tour constantly reloaded the current tour step on scroll & similar events. This produced flickering, constant reloads and therefore constant calls to all the step function calls.
+			This is now fixed. Scrolling the browser window does not cause the tour step to reload.
+
+			IMPORTANT: orphan steps are stuck to the center of the screen. However steps linked to elements ALWAYS stay stuck to their element, even if user scrolls the element & tour popover
+						off the screen. This is my personal preference, as original functionality of tour step moving with the scroll even when the element was off the viewport seemed strange.
+
+---------------
+	7. Progress bar & progress text:
+			Use the following options globally or per step to show tour progress:
+			showProgressBar - shows a bootstrap progress bar for tour progress at the top of the tour content
+			showProgressText - shows a textual progress (N/X, i.e.: 1/24 for slide 1 of 24) in the tour title
+
+			var tourSteps = [
+								{
+									element: "#inputBanana",
+									title: "Bananas!",
+									content: "Bananas are yellow, except when they're not",
+								},
+								{
+									element: "#inputOranges",
+									title: "Oranges!",
+									content: "Oranges are not bananas",
+									showProgressBar: false,	// don't show the progress bar on this step only
+									showProgressText: false, // don't show the progress text on this step only
+								}
+							];
+			var Tour=new Tour({
+								framework: "bootstrap3",	// or "bootstrap4" depending on your version of bootstrap
+								steps: tourSteps,
+								showProgressBar: true, // default show progress bar
+								showProgressText: true, // default show progress text
+							});
+
+	7b. Customize the progressbar/progress text:
+			In conjunction with 7a, provide the following functions globally or per step to draw your own progressbar/progress text:
+
+			getProgressBarHTML(percent)
+			getProgressTextHTML(stepNumber, percent, stepCount)
+
+			These will be called when each step is shown, with the appropriate percentage/step number etc passed to your function. Return an HTML string of a "drawn" progress bar/progress text
+			which will be directly inserted into the tour step.
+
+			Example:
+			var tourSteps = [
+								{
+									element: "#inputBanana",
+									title: "Bananas!",
+									content: "Bananas are yellow, except when they're not",
+								},
+								{
+									element: "#inputOranges",
+									title: "Oranges!",
+									content: "Oranges are not bananas",
+									getProgressBarHTML:	function(percent)
+														{
+															// override the global progress bar function for this step
+															return '<div>You're ' + percent + ' of the way through!</div>';
+														}
+								}
+							];
+			var Tour=new Tour({
+								steps: tourSteps,
+								showProgressBar: true, // default show progress bar
+								showProgressText: true, // default show progress text
+								getProgressBarHTML: 	function(percent)
+														{
+															// default progress bar for all steps. Return valid HTML to draw the progress bar you want
+															return '<div class="progress"><div class="progress-bar progress-bar-striped" role="progressbar" style="width: ' + percent + '%;"></div></div>';
+														},
+								getProgressTextHTML: 	function(stepNumber, percent, stepCount)
+														{
+															// default progress text for all steps
+															return 'Slide ' + stepNumber + "/" + stepCount;
+														},
+
+							});
+
+----------------
+	8. Prevent interaction with element
+			Sometimes you want to highlight a DOM element (button, input field) for a tour step, but don't want the user to be able to interact with it.
+			Use preventInteraction to stop the user touching the element:
+
+			var tourSteps = [
+								{
+									element: "#btnMCHammer",
+									preventInteraction: true,
+									title: "Hammer Time",
+									content: "You can't touch this"
+								}
+							];
+
+----------------
+	9. Wait for an element to appear before continuing tour
+			Sometimes a tour step element might not be immediately ready because of transition effects etc. This is a specific issue with bootstrap select, which is relatively slow to show the selectpicker
+			dropdown after clicking.
+			Use delayOnElement to instruct Tour to wait for **ANY** element to appear before showing the step (or crapping out due to missing element). Yes this means the tour step element can be one DOM
+			element, but the delay will wait for a completely separate DOM element to appear. This is really useful for hidden divs etc.
+			Use in conjunction with onElementUnavailable for robust tour step handling.
+
+			delayOnElement is an object with the following:
+							delayOnElement: {
+												delayElement: "#waitForMe", // the element to wait to become visible, or the string literal "element" to use the step element
+												maxDelay: 2000, // optional milliseconds to wait/timeout for the element, before crapping out. If maxDelay is not specified, this is 2000ms by default
+											}
+
+			var tourSteps = [
+								{
+									element: "#btnPrettyTransition",
+									delayOnElement:	{
+														delayElement: "element" // use string literal "element" to wait for this step's element, i.e.: #btnPrettyTransition
+													},
+									title: "Ages",
+									content: "This button takes ages to appear"
+								},
+								{
+									element: "#inputUnrelated",
+									delayOnElement:	{
+														delayElement: "#divStuff" // wait until DOM element "divStuff" is visible before showing this tour step against DOM element "inputUnrelated"
+													},
+									title: "Waiting",
+									content: "This input is nice, but you only see this step when the other div appears"
+								},
+								{
+									element: "#btnDontForgetThis",
+									delayOnElement:	{
+														delayElement: "element", // use string literal "element" to wait for this step's element, i.e.: #btnDontForgetThis
+														maxDelay: 5000	// wait 5 seconds for it to appear before timing out
+													},
+									title: "Cool",
+									content: "Remember the onElementUnavailable option!",
+									onElementUnavailable: 	function(tour, stepNumber)
+															{
+																// This will be called if btnDontForgetThis is not visible after 5 seconds
+																console.log("Well that went badly wrong");
+															}
+								},
+							];
+
+----------------
+	10. Trigger when modal closes
+			If tour element is a modal, or is a DOM element inside a modal, the element can disappear "at random" if the user dismisses the dialog.
+			In this case, onModalHidden global and per step function is called. Only functional when step is not an orphan.
+			This is useful if a tour includes a step that launches a modal, and the tour requires the user to take some actions inside the modal before OK'ing it and moving to the next
+			tour step.
+
+			Return (int) step number to immediately move to that step
+			Return exactly false to not change tour state in any way - this is useful if you need to reshow the modal because some validation failed
+			Return anything else to move to the next step
+
+			element === Bootstrap modal, or element parent === bootstrap modal is automatically detected.
+
+			var Tour=new Tour({
+								steps: tourSteps,
+								framework: "bootstrap3",	// or "bootstrap4" depending on your version of bootstrap
+								onModalHidden: 	function(tour, stepNumber)
+												{
+													console.log("Well damn, this step's element was a modal, or inside a modal, and the modal just done got dismissed y'all. Moving to step 3.");
+
+													// move to step number 3
+													return 3;
+												},
+							});
+
+
+			var Tour=new Tour({
+								steps: tourSteps,
+								onModalHidden: 	function(tour, stepNumber)
+												{
+													if(validateSomeModalContent() == false)
+													{
+														// The validation failed, user dismissed modal without properly taking actions.
+														// Show the modal again
+														showModalAgain();
+
+														// Instruct tour to stay on same step
+														return false;
+													}
+													else
+													{
+														// Content was valid. Return null or do nothing to instruct tour to continue to next step
+													}
+												},
+							});
+
+
+
+	10b. Handle Dialogs and BootstrapDialog plugin better https://nakupanda.github.io/bootstrap3-dialog/
+			Plugin makes creating dialogs very easy, but it does some extra stuff to the dialogs and dynamically creates/destroys them. This
+			causes issues with plugins that want to include a modal dialog in the steps using this plugin.
+
+			To use Tour to highlight an element in a dialog, just use the element ID as you would for any normal step. The dialog will be automatically
+			detected and handled.
+
+			To use Tour to highlight an entire dialog, set the step element to the dialog div. Tour will automatically realize this is a dialog, and
+			shift the element to use the modal-content div inside the dialog. This makes life friendly, because you can do this:
+
+			<div class="modal" id="myModal" role="dialog">
+				<div class="modal-dialog">
+					<div class="modal-content">
+					...blah...
+					</div>
+				</div>
+			</div>
+
+			Then use element: myModal in the Tour.
+
+
+			FOR BOOTSTRAPDIALOG PLUGIN: this plugin creates random UUIDs for the dialog DOM ID. You need to fix the ID to something you know. Do this:
+
+				dlg = new BootstrapDialog.confirm({
+													....all the options...
+												});
+
+				// BootstrapDialog gives a random GUID ID for dialog. Give it a proper one
+				$objModal = dlg.getModal();
+				$objModal.attr("id", "myModal");
+				dlg.setId("myModal");
+
+
+			Now you can use element: myModal in the tour, even when the dialog is created by BootstrapDialog plugin.
+
+
+----------------
+	11.	Fix conflict with Bootstrap Selectpicker: https://github.com/snapappointments/bootstrap-select/
+		Selectpicker draws a custom select. Tour now automagically finds and adjusts the selectpicker dropdown so that it appears correctly within the tour
+
+
+----------------
+	12.	Call onPreviouslyEnded if tour.start() is called for a tour that has previously ended
+		See the following github issue: https://github.com/sorich87/bootstrap-tour/issues/720
+		Original behavior for a tour that had previously ended was to call onStart() callback, and then abort without calling onEnd(). This has been altered so
+		that calling start() on a tour that has previously ended (cookie step set to end etc) will now ONLY call onPreviouslyEnded().
+
+		This restores the functionality that allows app JS to simply call tour.start() on page load, and the Tour will now only call onStart() / onEnd() when
+		the tour really is started or ended.
+
+			var Tour=new Tour({
+								steps: [ ..... ],
+								framework: "bootstrap3",	// or "bootstrap4" depending on your version of bootstrap
+								onPreviouslyEnded: 	function(tour)
+													{
+														console.log("Looks like this tour has already ended");
+													},
+							});
+
+			tour.start();
+
+----------------
+	13.	Switch between Bootstrap 3 or 4 (popover methods, template) automatically using tour options, or use a custom template
+		With thanks to this thread: https://github.com/sorich87/bootstrap-tour/pull/643
+
+		Tour is compatible with bootstrap 3 and 4 if the right template and framework is used for the popover. Bootstrap3 framework compatibility is used by default.
+
+		To select the correct template and framework, use the "framework" global option. Note this option does more than just select a template, it also changes which
+		methods are used to manage the Tour popovers to be BS3 or BS4 compatible.
+
+			var Tour=new Tour({
+								steps: tourSteps,
+								template: null,			// template option is null by default. Tourist will use the appropriate template
+														// for the framework version, in this case BS3 as per next option
+								framework: "bootstrap3", // can be string literal "bootstrap3" or "bootstrap4"
+							});
+
+
+		To use a custom template, use the "template" global option:
+
+			var Tour=new Tour({
+								steps: tourSteps,
+								framework: "bootstrap4", // can be string literal "bootstrap3" or "bootstrap4"
+								template: '<div class="popover" role="tooltip">....blah....</div>'
+							});
+
+		Review the following logic:
+			- If template == null, default framework template is used based on whether framework is set to "bootstrap3" or "bootstrap4"
+			- If template != null, the specified template is always used
+			- If framework option is not literal "bootstrap3" or "bootstrap4", error will occur
+
+
+		To add additional templates, search the code for "PLACEHOLDER: TEMPLATES LOCATION". This will take you to an array that contains the templates, simply edit
+		or add as required.
+
+
+----------------
+	14. Options to manipulate the Bootstrap sanitizer, and fix the sanitizer related breaking change in BS 3.4.x
+		BS 3.4.1 added a sanitizer to popover and tooltips - this breaking change strips non-whitelisted DOM elements from popover content, title etc.
+		See: https://getbootstrap.com/docs/3.4/javascript/#js-sanitizer and https://blog.getbootstrap.com/2019/02/13/bootstrap-4-3-1-and-3-4-1/
+
+		This Bootstrap change resulted in Tour navigation buttons being killed from the DOM: https://github.com/sorich87/bootstrap-tour/issues/723#issuecomment-471107788
+
+		This has been fixed in code, Tour navigation buttons now appear and work by default.
+
+		To prevent future similar reoccurrences, and also allow the manipulation of the sanitizer "allowed list" for Tours that want to add extra content into
+		tour steps, two features added to global options. To understand the purpose and operation of these features, review the following information on the Bootstrap
+		sanitizer: https://getbootstrap.com/docs/3.4/javascript/#js-sanitizer
+
+		--IMPORTANT NOTE-- SECURITY RISK: if you do not understand the purpose of the sanitizer, why it exists in bootstrap or how it relates to Tour, do not use these options.
+
+		Global options:
+
+			sanitizeWhitelist:	specify an object that will be merged with the Bootstrap Popover default whitelist. Use the same structure as the default Bootstrap
+								whitelist.
+
+			sanitizeFunction:	specify a function that will be used to sanitize Tour content, with the following signature: string function(content).
+								Specifying a function for this option will cause sanitizeWhitelist to be ignored.
+								Specifying anything other than a function for this option will be ignored, and sanitizeWhitelist will be used
+
+		Examples:
+
+			Allow tour step content to include a button with attributes data-someplugin1="..." and data-somethingelse="...". Allow content to include a selectpicker.
+				var Tour=new Tour({
+									steps: tourSteps,
+									sanitizeWhitelist:	{
+															"button"	: ["data-someplugin1", "data-somethingelse"],	// allows <button data-someplugin1="abc", data-somethingelse="xyz">
+															"select"	: []											// allows <select>
+														}
+								});
+
+
+			Use a custom whitelist function for sanitizing tour steps:
+				var Tour=new Tour({
+									steps: tourSteps,
+									sanitizeFunction:	function(stepContent)
+														{
+															// Bypass Bootstrap sanitizer using custom function to clean the tour step content.
+															// stepContent will contain the content of the step, i.e.: tourSteps[n].content. You must
+															// clean this content to prevent XSS and other vulnerabilities. Use your own code or a lib like DOMPurify
+															return DOMPurify.sanitize(stepContent);
+														}
+								});
+
+
+			Note: if you have complete control over the tour content (i.e.: no risk of XSS or similar attacks), you can use sanitizeFunction to bypass all sanitization
+				and use your step content exactly as is by simply returning the content:
+
+				var Tour=new Tour({
+									steps: tourSteps,
+									sanitizeFunction:	function(stepContent)
+														{
+															// POTENTIAL SECURITY RISK
+															// bypass Bootstrap sanitizer, perform no sanitization, tour step content will be exactly as templated in tourSteps.
+															return stepContent;
+														}
+								});
+
+ *
+ */
+
+
+
+(function (window, factory) {
+    if (typeof define === 'function' && define.amd) {
+        return define(['jquery'], function (jQuery) {
+            return window.Tour = factory(jQuery);
+        });
+    } else if (typeof exports === 'object') {
+        return module.exports = factory(require('jquery'));
+    } else {
+        return window.Tour = factory(window.jQuery);
+    }
+})(window, function ($) {
+
+    var Tour, document, objTemplates;
+
+    document = window.document;
+
+    // SEARCH PLACEHOLDER: TEMPLATES LOCATION
+    objTemplates =	{
+        bootstrap3	: '<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-default" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-default" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-default" data-role="end">End tour</button> </div> </div>',
+        bootstrap4	: '<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-header"></h3> <div class="popover-body"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-outline-secondary" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-outline-secondary" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-outline-secondary" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-outline-secondary" data-role="end">End tour</button> </div> </div>',
+    };
+
+    Tour = (function () {
+
+        function Tour(options)
+        {
+            var storage;
+            try
+            {
+                storage = window.localStorage;
+            }
+            catch (error)
+            {
+                storage = false;
+            }
+
+            // take default options and overwrite with this tour options
+            this._options = $.extend({
+                name: 'tour',
+                steps: [],
+                container: 'body',
+                autoscroll: true,
+                keyboard: true,
+                storage: storage,
+                debug: false,
+                backdrop: false,
+                backdropContainer: 'body',
+                backdropPadding: 0,
+                redirect: true,
+                orphan: false,
+                duration: false,
+                delay: false,
+                basePath: '',
+                template: null,
+                framework: 'bootstrap3',
+                sanitizeWhitelist: [],
+                sanitizeFunction: null,// function(content) return sanitizedContent
+                showProgressBar: true,
+                showProgressText: true,
+                getProgressBarHTML: null,//function(percent) {},
+                getProgressTextHTML: null,//function(stepNumber, percent, stepCount) {},
+                afterSetState: function (key, value) {},
+                afterGetState: function (key, value) {},
+                afterRemoveState: function (key) {},
+                onStart: function (tour) {},
+                onEnd: function (tour) {},
+                onShow: function (tour) {},
+                onShown: function (tour) {},
+                onHide: function (tour) {},
+                onHidden: function (tour) {},
+                onNext: function (tour) {},
+                onPrev: function (tour) {},
+                onPause: function (tour, duration) {},
+                onResume: function (tour, duration) {},
+                onRedirectError: function (tour) {},
+                onElementUnavailable: null, // function (tour, stepNumber) {},
+                onPreviouslyEnded: null, // function (tour) {},
+                onModalHidden: null, // function(tour, stepNumber) {}
+            }, options);
+
+            if(this._options.framework !== "bootstrap3" && this._options.framework !== "bootstrap4")
+            {
+                this._debug('Invalid framework specified: ' + this._options.framework);
+                throw "Bootstrap Tourist: Invalid framework specified";
+            }
+
+            // template option is default null. If not null after extend, caller has set a custom template, so don't touch it
+            if(this._options.template === null)
+            {
+                // no custom template, so choose the template based on the framework
+                if(objTemplates[this._options.framework] != null && objTemplates[this._options.framework] != undefined)
+                {
+                    // there's a default template for the framework type specified in the options
+                    this._options.template = objTemplates[this._options.framework];
+
+                    this._debug('Using framework template: ' + this._options.framework);
+                }
+                else
+                {
+                    this._debug('Warning: ' + this._options.framework + ' specified for template (no template option set), but framework is unknown. Tour will not work!');
+                }
+            }
+            else
+            {
+                this._debug('Using custom template');
+            }
+
+            if(typeof(this._options.sanitizeFunction) == "function")
+            {
+                this._debug("Using custom sanitize function in place of bootstrap - security implications, be careful");
+            }
+            else
+            {
+                this._options.sanitizeFunction = null;
+
+                this._debug("Extending Bootstrap sanitize options");
+
+                // no custom function, add our own
+                // bootstrap 3.4.1 has whitelist functionality that strips tags from title, content etc of popovers and tooltips. Need to
+                // add buttons to the whitelist otherwise the navigation buttons will be stripped from the popover content.
+                // See issue: https://github.com/sorich87/bootstrap-tour/issues/723#issuecomment-471107788
+                //
+                // ** UPDATE: BS3 and BS4 have the whitelist function. However:
+                //		BS3 uses $.fn.popover.Constructor.DEFAULTS.whiteList
+                //		BS4 uses $.fn.popover.Constructor.Default.whiteList
+                //	Even better, the CDN version of BS4 doesn't seem to include a whitelist property at all, which utterly screwed the first attempt at implementing
+                // this, making it seem like my fix was working when in fact it was utterly broken.
+                var defaultWhiteList = [];
+
+                if(this._options.framework == "bootstrap4" && $.fn.popover.Constructor.Default.whiteList !== undefined)
+                {
+                    defaultWhiteList = $.fn.popover.Constructor.Default.whiteList;
+                }
+
+                if(this._options.framework == "bootstrap3" && $.fn.popover.Constructor.DEFAULTS.whiteList !== undefined)
+                {
+                    defaultWhiteList = $.fn.popover.Constructor.DEFAULTS.whiteList;
+                }
+
+                var whiteListAdditions = {
+                    "button":	["data-role", "style"],
+                    "img":		["style"],
+                    "div":		["style"]
+                };
+
+
+                // whitelist is object with properties that are arrays. Need to merge "manually", as using $.extend with recursion will still overwrite the arrays . Try
+                // var whiteList = $.extend(true, {}, defaultWhiteList, whiteListAdditions, this._options.sanitizeWhitelist);
+                // and inspect the img property to see the issue - the default whitelist "src" (array elem 0) is overwritten with additions "style"
+
+                // clone the default whitelist object first, otherwise we change the defaults for all of bootstrap!
+                var whiteList = $.extend(true, {}, defaultWhiteList);
+
+                // iterate the additions, and merge them into the defaults. We could just hammer them in manually but this is a little more expandable for the future
+                $.each(whiteListAdditions,	function( index, value )
+                {
+                    if(whiteList[index] == undefined)
+                    {
+                        whiteList[index] = [];
+                    }
+
+                    $.merge(whiteList[index], value);
+                });
+
+                // and now do the same with the user specified whitelist in tour options
+                $.each(this._options.sanitizeWhitelist,	function( index, value )
+                {
+                    if(whiteList[index] == undefined)
+                    {
+                        whiteList[index] = [];
+                    }
+
+                    $.merge(whiteList[index], value);
+                });
+
+                // save the merged whitelist back to the options, this is used by popover initialization when each step is shown
+                this._options.sanitizeWhitelist = whiteList;
+            }
+
+            this._current = null;
+            this.backdrops = [];
+
+            return this;
+        }
+
+        Tour.prototype.addSteps = function (steps) {
+            var j,
+                len,
+                step;
+            for (j = 0, len = steps.length; j < len; j++) {
+                step = steps[j];
+                this.addStep(step);
+            }
+            return this;
+        };
+
+        Tour.prototype.addStep = function (step) {
+            this._options.steps.push(step);
+            return this;
+        };
+
+        Tour.prototype.getStepCount = function() {
+            return this._options.steps.length;
+        };
+
+        Tour.prototype.getStep = function (i) {
+            if (this._options.steps[i] != null) {
+
+                if(typeof(this._options.steps[i].element) == "function")
+                {
+                    this._options.steps[i].element = this._options.steps[i].element();
+                }
+
+                this._options.steps[i] =  $.extend(true,
+                    {
+                        id: "step-" + i,
+                        path: '',
+                        host: '',
+                        placement: 'right',
+                        title: '',
+                        content: '<p></p>',
+                        next: i === this._options.steps.length - 1 ? -1 : i + 1,
+                        prev: i - 1,
+                        animation: true,
+                        container: this._options.container,
+                        autoscroll: this._options.autoscroll,
+                        backdrop: this._options.backdrop,
+                        backdropContainer: this._options.backdropContainer,
+                        backdropPadding: this._options.backdropPadding,
+                        redirect: this._options.redirect,
+                        reflexElement: this._options.steps[i].element,
+                        preventInteraction: false,
+                        orphan: this._options.orphan,
+                        duration: this._options.duration,
+                        delay: this._options.delay,
+                        template: this._options.template,
+                        showProgressBar: this._options.showProgressBar,
+                        showProgressText: this._options.showProgressText,
+                        getProgressBarHTML: this._options.getProgressBarHTML,
+                        getProgressTextHTML: this._options.getProgressTextHTML,
+                        onShow: this._options.onShow,
+                        onShown: this._options.onShown,
+                        onHide: this._options.onHide,
+                        onHidden: this._options.onHidden,
+                        onNext: this._options.onNext,
+                        onPrev: this._options.onPrev,
+                        onPause: this._options.onPause,
+                        onResume: this._options.onResume,
+                        onRedirectError: this._options.onRedirectError,
+                        onElementUnavailable: this._options.onElementUnavailable,
+                        onModalHidden: this._options.onModalHidden,
+                        internalFlags:	{
+                            elementModal: null,					// will store the jq modal object for a step
+                            elementModalOriginal: null,			// will store the original step.element string in steps that use a modal
+                            elementBootstrapSelectpicker: null	// will store jq bootstrap select picker object
+                        }
+                    },
+                    this._options.steps[i]
+                );
+
+                return this._options.steps[i];
+            }
+        };
+
+        // step flags are used to remember specific internal step data across a tour
+        Tour.prototype._setStepFlag = function(stepNumber, flagName, value)
+        {
+            if(this._options.steps[stepNumber] != null)
+            {
+                this._options.steps[stepNumber].internalFlags[flagName] = value;
+            }
+        };
+
+        Tour.prototype._getStepFlag = function(stepNumber, flagName)
+        {
+            if(this._options.steps[stepNumber] != null)
+            {
+                return this._options.steps[stepNumber].internalFlags[flagName];
+            }
+        };
+
+
+        //=======================================================================================================================================
+        // Initiate tour and movement between steps
+
+
+        Tour.prototype.start = function ()
+        {
+            // Test if this tour has previously ended, and start() was called
+            if(this.ended())
+            {
+                if(this._options.onPreviouslyEnded != null && typeof(this._options.onPreviouslyEnded) == "function")
+                {
+                    this._debug('Tour previously ended, exiting. Call tour.restart() to force restart. Firing onPreviouslyEnded()');
+                    this._options.onPreviouslyEnded(this);
+                }
+                else
+                {
+                    this._debug('Tour previously ended, exiting. Call tour.restart() to force restart');
+                }
+
+                return this;
+            }
+
+            // Call setCurrentStep() without params to start the tour using whatever step is recorded in localstorage. If no step recorded, tour starts
+            // from first step. This provides the "resume tour" functionality.
+            // Tour restart() simply removes the step from local storage
+            this.setCurrentStep();
+
+            this._initMouseNavigation();
+            this._initKeyboardNavigation();
+
+            // BS3: resize event must destroy and recreate both popper and background to ensure correct positioning
+            // BS4: resize must destroy and recreate background, but popper.js handles popper positioning.
+            // TODO: currently we destroy and recreate for both BS3 and BS4. Improvement could be to reposition backdrop overlay only when using BS4
+            var _this = this;
+            $(window).on("resize.tour-" + _this._options.name,	function()
+                {
+                    _this.reshowCurrentStep();
+                }
+            );
+
+
+            // Note: this call is not required, but remains here in case any future forkers want to reinstate the code that moves a non-orphan popover
+            // when window is scrolled. Note that simply uncommenting this will not reinstate the code - _showPopoverAndOverlay automatically detects
+            // if the current step is visible and will not reshow it. Therefore, to fully reinstate the "redraw on scroll" code, uncomment this and
+            // also add appropriate code (to move popover & overlay) to the end of showPopover()
+//			this._onScroll((function (_this)
+//							{
+//								return function ()
+//								{
+//									return _this._showPopoverAndOverlay(_this._current);
+//								};
+//							}
+//						));
+
+            // start the tour - see if user provided onStart function, and if it returns a promise, obey that promise before calling showStep
+            var promise = this._makePromise(this._options.onStart != null ? this._options.onStart(this) : void 0);
+            this._callOnPromiseDone(promise, this.showStep, this._current);
+
+            return this;
+        };
+
+        Tour.prototype.next = function () {
+            var promise;
+            promise = this.hideStep();
+            return this._callOnPromiseDone(promise, this._showNextStep);
+        };
+
+        Tour.prototype.prev = function () {
+            var promise;
+            promise = this.hideStep();
+            return this._callOnPromiseDone(promise, this._showPrevStep);
+        };
+
+        Tour.prototype.goTo = function (i) {
+            var promise;
+            this._debug("goTo step " + i);
+            promise = this.hideStep();
+            return this._callOnPromiseDone(promise, this.showStep, i);
+        };
+
+        Tour.prototype.end = function () {
+            var endHelper,
+                promise;
+            endHelper = (function (_this) {
+                return function (e) {
+                    $(document).off("click.tour-" + _this._options.name);
+                    $(document).off("keyup.tour-" + _this._options.name);
+                    $(window).off("resize.tour-" + _this._options.name);
+                    $(window).off("scroll.tour-" + _this._options.name);
+                    _this._setState('end', 'yes');
+                    _this._clearTimer();
+
+                    if (_this._options.onEnd != null)
+                    {
+                        return _this._options.onEnd(_this);
+                    }
+                };
+            })(this);
+            promise = this.hideStep();
+            return this._callOnPromiseDone(promise, endHelper);
+        };
+
+        Tour.prototype.ended = function () {
+            return this._getState('end') == 'yes';
+        };
+
+        Tour.prototype.restart = function ()
+        {
+            this._removeState('current_step');
+            this._removeState('end');
+            this._removeState('redirect_to');
+            return this.start();
+        };
+
+        Tour.prototype.pause = function () {
+            var step;
+            step = this.getStep(this._current);
+            if (!(step && step.duration)) {
+                return this;
+            }
+            this._paused = true;
+            this._duration -= new Date().getTime() - this._start;
+            window.clearTimeout(this._timer);
+            this._debug("Paused/Stopped step " + (this._current + 1) + " timer (" + this._duration + " remaining).");
+            if (step.onPause != null) {
+                return step.onPause(this, this._duration);
+            }
+        };
+
+        Tour.prototype.resume = function () {
+            var step;
+            step = this.getStep(this._current);
+            if (!(step && step.duration)) {
+                return this;
+            }
+            this._paused = false;
+            this._start = new Date().getTime();
+            this._duration = this._duration || step.duration;
+            this._timer = window.setTimeout((function (_this) {
+                return function () {
+                    if (_this._isLast()) {
+                        return _this.next();
+                    } else {
+                        return _this.end();
+                    }
+                };
+            })(this), this._duration);
+            this._debug("Started step " + (this._current + 1) + " timer with duration " + this._duration);
+            if ((step.onResume != null) && this._duration !== step.duration) {
+                return step.onResume(this, this._duration);
+            }
+        };
+
+        // fully closes and reopens the current step, triggering all callbacks etc
+        Tour.prototype.reshowCurrentStep = function()
+        {
+            this._debug("Reshowing current step " + this.getCurrentStepIndex());
+            var promise;
+            promise = this.hideStep();
+            return this._callOnPromiseDone(promise, this.showStep, this._current);
+        };
+
+
+        //=======================================================================================================================================
+
+
+        // hides current step
+        Tour.prototype.hideStep = function ()
+        {
+            var hideDelay,
+                hideStepHelper,
+                promise,
+                step;
+
+            step = this.getStep(this.getCurrentStepIndex());
+
+            if (!step)
+            {
+                return;
+            }
+
+            this._clearTimer();
+            promise = this._makePromise(step.onHide != null ? step.onHide(this, this.getCurrentStepIndex()) : void 0);
+
+            hideStepHelper = (function (_this)
+            {
+                return function (e)
+                {
+                    var $element;
+
+                    $element = $(step.element);
+                    if (!($element.data('bs.popover') || $element.data('popover')))
+                    {
+                        $element = $('body');
+                    }
+
+                    if(_this._options.framework == "bootstrap3")
+                    {
+                        $element.popover('destroy');
+                    }
+
+                    if(_this._options.framework == "bootstrap4")
+                    {
+                        $element.popover('dispose');
+                    }
+
+                    $element.removeClass("tour-" + _this._options.name + "-element tour-" + _this._options.name + "-" + _this.getCurrentStepIndex() + "-element").removeData('bs.popover');
+
+                    if (step.reflex)
+                    {
+                        $(step.reflexElement).removeClass('tour-step-element-reflex').off((_this._reflexEvent(step.reflex)) + ".tour-" + _this._options.name);
+                    }
+
+                    _this._hideOverlayElement(step);
+                    _this._unfixBootstrapSelectPickerZindex(step);
+
+                    // If this step was pointed at a modal, revert changes to the step.element. See the notes in showStep for explanation
+                    var tmpModalOriginalElement = _this._getStepFlag(_this.getCurrentStepIndex(), "elementModalOriginal");
+                    if(tmpModalOriginalElement != null)
+                    {
+                        _this._setStepFlag(_this.getCurrentStepIndex(), "elementModalOriginal", null);
+                        step.element = tmpModalOriginalElement;
+                    }
+
+                    if (step.onHidden != null)
+                    {
+                        return step.onHidden(_this);
+                    }
+                };
+            })(this);
+
+            hideDelay = step.delay.hide || step.delay;
+            if ({}
+                .toString.call(hideDelay) === '[object Number]' && hideDelay > 0) {
+                this._debug("Wait " + hideDelay + " milliseconds to hide the step " + (this._current + 1));
+                window.setTimeout((function (_this) {
+                    return function () {
+                        return _this._callOnPromiseDone(promise, hideStepHelper);
+                    };
+                })(this), hideDelay);
+            } else {
+                this._callOnPromiseDone(promise, hideStepHelper);
+            }
+            return promise;
+        };
+
+        // loads all required step info and prepares to show
+        Tour.prototype.showStep = function (i) {
+            var path,
+                promise,
+                showDelay,
+                showStepHelper,
+                skipToPrevious,
+                step,
+                $element;
+
+
+            if(this.ended())
+            {
+                // Note: see feature addition #12 and "onPreviouslyEnded" option to understand when this._options.onEnd is called vs this._options.onPreviouslyEnded()
+                this._debug('Tour ended, showStep prevented.');
+                if(this._options.onEnd != null)
+                {
+                    this._options.onEnd(this);
+                }
+
+                return this;
+            }
+
+            step = this.getStep(i);
+            if (!step) {
+                return;
+            }
+
+            skipToPrevious = i < this._current;
+            promise = this._makePromise(step.onShow != null ? step.onShow(this, i) : void 0);
+            this.setCurrentStep(i);
+
+            path = (function () {
+                switch ({}
+                    .toString.call(step.path)) {
+                    case '[object Function]':
+                        return step.path();
+                    case '[object String]':
+                        return this._options.basePath + step.path;
+                    default:
+                        return step.path;
+                }
+            }).call(this);
+
+
+            if (step.redirect && this._isRedirect(step.host, path, document.location)) {
+                this._redirect(step, i, path);
+                if (!this._isJustPathHashDifferent(step.host, path, document.location)) {
+                    return;
+                }
+            }
+
+            // will be set to element <div class="modal"> if modal in use
+            $modalObject = null;
+
+            // is element a modal?
+            if(step.orphan === false && ($(step.element).hasClass("modal") || $(step.element).data('bs.modal')))
+            {
+                // element is exactly the modal div
+                $modalObject = $(step.element);
+
+                // This is a hack solution. Original Tour uses step.element in multiple places and converts to jquery object as needed. This func uses $element,
+                // but multiple other funcs simply use $(step.element) instead - keeping the original string element id in the step data and using jquery as needed.
+                // This creates problems with dialogs, especially BootStrap Dialog plugin - in code terms, the dialog is everything from <div class="modal-dialog">,
+                // but the actual visible positioned part of the dialog is <div class="modal-dialog"><div class="modal-content">. The tour must attach the popover to
+                // modal-content div, NOT the modal-dialog div. But most coders + dialog plugins put the id on the modal-dialog div.
+                // So for display, we must adjust the step element to point at modal-content under the modal-dialog div. However if we change the step.element
+                // permanently to the modal-content (by changing tour._options.steps), this won't work if the step is reshown (plugin destroys modal, meaning
+                // the element jq object is no longer valid) and could potentially screw up other
+                // parts of a tour that have dialogs. So instead we record the original element used for this step that involves modals, change the step.element
+                // to the modal-content div, then set it back when the step is hidden again.
+                //
+                // This is ONLY done because it's too difficult to unpick all the original tour code that uses step.element directly.
+                this._setStepFlag(this.getCurrentStepIndex(), "elementModalOriginal", step.element);
+
+                // fix the tour element, the actual visible offset comes from modal > modal-dialog > modal-content and step.element is used to calc this offset & size
+                step.element = $(step.element).find(".modal-content:first");
+            }
+
+            $element = $(step.element);
+
+            // is element inside a modal?
+            if($modalObject === null && $element.parents(".modal:first").length)
+            {
+                // find the parent modal div
+                $modalObject = $element.parents(".modal:first");
+            }
+
+            if($modalObject && $modalObject.length > 0)
+            {
+                this._debug("Modal identified, onModalHidden callback available");
+
+                // store the modal element for other calls
+                this._setStepFlag(i, "elementModal", $modalObject)
+
+                // modal in use, add callback
+                var funcModalHelper = 	function(_this, $_modalObject)
+                {
+                    return function ()
+                    {
+                        _this._debug("Modal close triggered");
+
+                        if(typeof(step.onModalHidden) == "function")
+                        {
+                            // if step onModalHidden returns false, do nothing. returns int, move to the step specified.
+                            // Otherwise continue regular next/end functionality
+                            var rslt;
+
+                            rslt = step.onModalHidden(_this, i);
+
+                            if(rslt === false)
+                            {
+                                _this._debug("onModalHidden returned exactly false, tour step unchanged");
+                                return;
+                            }
+
+                            if(Number.isInteger(rslt))
+                            {
+                                _this._debug("onModalHidden returned int, tour moving to step " + rslt + 1);
+
+                                $_modalObject.off("hidden.bs.modal", funcModalHelper);
+                                return _this.goTo(rslt);
+                            }
+
+                            _this._debug("onModalHidden did not return false or int, continuing tour");
+                        }
+
+                        $_modalObject.off("hidden.bs.modal", funcModalHelper);
+
+                        if (_this._isLast())
+                        {
+                            return _this.next();
+                        }
+                        else
+                        {
+                            return _this.end();
+                        }
+                    };
+                }(this, $modalObject);
+
+                $modalObject.off("hidden.bs.modal", funcModalHelper).on("hidden.bs.modal", funcModalHelper);
+            }
+
+            // Helper function to actually show the popover using _showPopoverAndOverlay
+            showStepHelper = (function (_this) {
+                return function (e) {
+                    if (_this._isOrphan(step)) {
+                        if (step.orphan === false)
+                        {
+                            _this._debug("Skip the orphan step " + (_this._current + 1) + ".\nOrphan option is false and the element " + step.element + " does not exist or is hidden.");
+
+                            if(typeof(step.onElementUnavailable) == "function")
+                            {
+                                _this._debug("Calling onElementUnavailable callback");
+                                step.onElementUnavailable(_this, _this._current);
+                            }
+
+                            if (skipToPrevious) {
+                                _this._showPrevStep(true);
+                            } else {
+                                _this._showNextStep(true);
+                            }
+                            return;
+                        }
+                        _this._debug("Show the orphan step " + (_this._current + 1) + ". Orphans option is true.");
+                    }
+
+                    //console.log(step);
+
+                    if (step.autoscroll && !_this._isOrphan(step))
+                    {
+                        _this._scrollIntoView(i);
+                    }
+                    else
+                    {
+                        _this._showPopoverAndOverlay(i);
+                    }
+
+                    if (step.duration) {
+                        return _this.resume();
+                    }
+                };
+            })(this);
+
+
+            // delay in millisec specified in step options
+            showDelay = step.delay.show || step.delay;
+            if ({}
+                .toString.call(showDelay) === '[object Number]' && showDelay > 0) {
+                this._debug("Wait " + showDelay + " milliseconds to show the step " + (this._current + 1));
+                window.setTimeout((function (_this) {
+                    return function () {
+                        return _this._callOnPromiseDone(promise, showStepHelper);
+                    };
+                })(this), showDelay);
+            }
+            else
+            {
+                if(step.delayOnElement)
+                {
+                    // delay by element existence or max delay (default 2 sec)
+                    var $delayElement = null;
+                    var delayFunc = null;
+                    var _this = this;
+
+                    if(typeof(step.delayOnElement.delayElement) == "function")
+                        $delayElement = step.delayOnElement.delayElement();
+                    else if(step.delayOnElement.delayElement == "element")
+                        $delayElement = $(step.element);
+                    else
+                        $delayElement = $(step.delayOnElement.delayElement);
+
+                    if($delayElement.length > 0)
+                    {
+                        var delayMax = (step.delayOnElement.maxDelay ? step.delayOnElement.maxDelay : 2000);
+                        this._debug("Wait for element " + $delayElement[0].tagName + " visible or max " + delayMax + " milliseconds to show the step " + (this._current + 1));
+
+                        delayFunc = window.setInterval(	function()
+                        {
+                            _this._debug("Wait for element " + $delayElement[0].tagName + ": checking...");
+                            if($delayElement.is(':visible'))
+                            {
+                                _this._debug("Wait for element " + $delayElement[0].tagName + ": found, showing step");
+                                window.clearInterval(delayFunc);
+                                delayFunc = null;
+                                return _this._callOnPromiseDone(promise, showStepHelper);
+                            }
+                        }, 250);
+
+                        //	set max delay to greater than default interval check for element appearance
+                        if(delayMax < 250)
+                            delayMax = 251;
+
+                        // Set timer to kill the setInterval call after max delay time expires
+                        window.setTimeout(	function ()
+                        {
+                            if(delayFunc)
+                            {
+                                _this._debug("Wait for element " + $delayElement[0].tagName + ": max timeout reached without element found");
+                                window.clearInterval(delayFunc);
+
+                                // showStepHelper will handle broken/missing/invisible element
+                                return _this._callOnPromiseDone(promise, showStepHelper);
+                            }
+                        }, delayMax);
+                    }
+                    else
+                    {
+                        this._debug("Error - delayOnElement given invalid element " + step.delayOnElement.delayElement + " on step " + (this._current + 1));
+                    }
+                }
+                else
+                {
+                    // no delay by milliseconds or delay by time
+                    this._callOnPromiseDone(promise, showStepHelper);
+                }
+            }
+
+            return promise;
+        };
+
+        Tour.prototype.getCurrentStepIndex = function () {
+            return this._current;
+        };
+
+        Tour.prototype.setCurrentStep = function (value) {
+            if (value != null)
+            {
+                this._current = value;
+                this._setState('current_step', value);
+            }
+            else
+            {
+                this._current = this._getState('current_step');
+                this._current = this._current === null ? 0 : parseInt(this._current, 10);
+            }
+
+            return this;
+        };
+
+
+        Tour.prototype._setState = function (key, value) {
+            var e,
+                keyName;
+            if (this._options.storage) {
+                keyName = this._options.name + "_" + key;
+                try {
+                    this._options.storage.setItem(keyName, value);
+                } catch (error) {
+                    e = error;
+                    if (e.code === DOMException.QUOTA_EXCEEDED_ERR) {
+                        this._debug('LocalStorage quota exceeded. State storage failed.');
+                    }
+                }
+                return this._options.afterSetState(keyName, value);
+            } else {
+                if (this._state == null) {
+                    this._state = {};
+                }
+                return this._state[key] = value;
+            }
+        };
+
+        Tour.prototype._removeState = function (key) {
+            var keyName;
+            if (this._options.storage) {
+                keyName = this._options.name + "_" + key;
+                this._options.storage.removeItem(keyName);
+                return this._options.afterRemoveState(keyName);
+            } else {
+                if (this._state != null) {
+                    return delete this._state[key];
+                }
+            }
+        };
+
+        Tour.prototype._getState = function (key) {
+            var keyName,
+                value;
+            if (this._options.storage) {
+                keyName = this._options.name + "_" + key;
+                value = this._options.storage.getItem(keyName);
+            } else {
+                if (this._state != null) {
+                    value = this._state[key];
+                }
+            }
+            if (value === void 0 || value === 'null') {
+                value = null;
+            }
+            this._options.afterGetState(key, value);
+            return value;
+        };
+
+        Tour.prototype._showNextStep = function (skipOrphan) {
+            var promise,
+                showNextStepHelper,
+                step;
+
+            var skipOrphan = skipOrphan || false;
+
+            showNextStepHelper = (function (_this) {
+                return function (e) {
+                    return _this.showStep(_this._current + 1);
+                };
+            })(this);
+
+            promise = void 0;
+
+            step = this.getStep(this._current);
+
+            // only call the onNext handler if this is a click and NOT an orphan skip due to missing element
+            if (skipOrphan === false &&  step.onNext != null)
+            {
+                rslt = step.onNext(this);
+
+                if(rslt === false)
+                {
+                    this._debug("onNext callback returned false, preventing move to next step");
+                    return this.showStep(this._current);
+                }
+
+                promise = this._makePromise(rslt);
+            }
+
+            return this._callOnPromiseDone(promise, showNextStepHelper);
+        };
+
+        Tour.prototype._showPrevStep = function (skipOrphan) {
+            var promise,
+                showPrevStepHelper,
+                step;
+
+            var skipOrphan = skipOrphan || false;
+
+            showPrevStepHelper = (function (_this) {
+                return function (e) {
+                    return _this.showStep(step.prev);
+                };
+            })(this);
+
+            promise = void 0;
+            step = this.getStep(this._current);
+
+            // only call the onPrev handler if this is a click and NOT an orphan skip due to missing element
+            if (skipOrphan === false && step.onPrev != null)
+            {
+                rslt = step.onPrev(this);
+
+                if(rslt === false)
+                {
+                    this._debug("onPrev callback returned false, preventing move to previous step");
+                    return this.showStep(this._current);
+                }
+
+                promise = this._makePromise(rslt);
+            }
+
+            return this._callOnPromiseDone(promise, showPrevStepHelper);
+        };
+
+        Tour.prototype._debug = function (text) {
+            if (this._options.debug) {
+                return window.console.log("[ Bootstrap Tour: '" + this._options.name + "' ] " + text);
+            }
+        };
+
+        Tour.prototype._isRedirect = function (host, path, location) {
+            var currentPath;
+            if ((host != null) && host !== '' && (({}
+                .toString.call(host) === '[object RegExp]' && !host.test(location.origin)) || ({}
+                .toString.call(host) === '[object String]' && this._isHostDifferent(host, location)))) {
+                return true;
+            }
+            currentPath = [location.pathname, location.search, location.hash].join('');
+            return (path != null) && path !== '' && (({}
+                .toString.call(path) === '[object RegExp]' && !path.test(currentPath)) || ({}
+                .toString.call(path) === '[object String]' && this._isPathDifferent(path, currentPath)));
+        };
+
+        Tour.prototype._isHostDifferent = function (host, location) {
+            switch ({}
+                .toString.call(host)) {
+                case '[object RegExp]':
+                    return !host.test(location.origin);
+                case '[object String]':
+                    return this._getProtocol(host) !== this._getProtocol(location.href) || this._getHost(host) !== this._getHost(location.href);
+                default:
+                    return true;
+            }
+        };
+
+        Tour.prototype._isPathDifferent = function (path, currentPath) {
+            return this._getPath(path) !== this._getPath(currentPath) || !this._equal(this._getQuery(path), this._getQuery(currentPath)) || !this._equal(this._getHash(path), this._getHash(currentPath));
+        };
+
+        Tour.prototype._isJustPathHashDifferent = function (host, path, location) {
+            var currentPath;
+            if ((host != null) && host !== '') {
+                if (this._isHostDifferent(host, location)) {
+                    return false;
+                }
+            }
+            currentPath = [location.pathname, location.search, location.hash].join('');
+            if ({}
+                .toString.call(path) === '[object String]') {
+                return this._getPath(path) === this._getPath(currentPath) && this._equal(this._getQuery(path), this._getQuery(currentPath)) && !this._equal(this._getHash(path), this._getHash(currentPath));
+            }
+            return false;
+        };
+
+        Tour.prototype._redirect = function (step, i, path) {
+            var href;
+            if ($.isFunction(step.redirect)) {
+                return step.redirect.call(this, path);
+            } else {
+                href = {}
+                    .toString.call(step.host) === '[object String]' ? "" + step.host + path : path;
+                this._debug("Redirect to " + href);
+                if (this._getState('redirect_to') === ("" + i)) {
+                    this._debug("Error redirection loop to " + path);
+                    this._removeState('redirect_to');
+                    if (step.onRedirectError != null) {
+                        return step.onRedirectError(this);
+                    }
+                } else {
+                    this._setState('redirect_to', "" + i);
+                    return document.location.href = href;
+                }
+            }
+        };
+
+        // Tests if the step is orphan
+        // Step can be "orphan" (unattached to any element) if specifically set as such in tour step options, or with an invalid/hidden element
+        Tour.prototype._isOrphan = function (step)
+        {
+            var isOrphan = (step.orphan == true) || (step.element == null) || !$(step.element).length || $(step.element).is(':hidden') && ($(step.element)[0].namespaceURI !== 'http://www.w3.org/2000/svg');
+
+            return isOrphan;
+        };
+
+
+        Tour.prototype._isLast = function () {
+            return this._current < this._options.steps.length - 1;
+        };
+
+        // wraps the calls to show the tour step in a popover and the background overlay.
+        // Note this is ALSO called by scroll event handler. Individual funcs called will determine whether redraws etc are required.
+        Tour.prototype._showPopoverAndOverlay = function (i)
+        {
+            var step;
+
+            if (this.getCurrentStepIndex() !== i || this.ended()) {
+                return;
+            }
+            step = this.getStep(i);
+
+            if (step.backdrop)
+            {
+                this._showOverlayElements(step);
+            }
+
+            this._fixBootstrapSelectPickerZindex(step);
+
+            // Ensure this is called last, to allow preceeding calls to check whether current step popover is already visible.
+            // This is required because this func is called by scroll event. showPopover creates the actual popover with
+            // current step index as a class. Therefore all preceeding funcs can check if they are being called because of a
+            // scroll event (popover class using current step index exists), or because of a step change (class doesn't exist).
+            this._showPopover(step, i);
+
+            if (step.onShown != null)
+            {
+                step.onShown(this);
+            }
+
+            return this;
+        };
+
+        // handles view of popover
+        Tour.prototype._showPopover = function (step, i) {
+            var $element,
+                $tip,
+                isOrphan,
+                options,
+                title,
+                content,
+                percentProgress,
+                modalObject;
+
+            isOrphan = this._isOrphan(step);
+
+
+            // is this step already visible? _showPopover is called by _showPopoverAndOverlay, which is called by window scroll event. This
+            // check prevents the continual flickering of the current tour step - original approach reloaded the popover every scroll event.
+            // Why is this check here and not in _showPopoverAndOverlay? This allows us to selectively redraw elements on scroll.
+            if($(document).find(".popover.tour-" + this._options.name + ".tour-" + this._options.name + "-" + this.getCurrentStepIndex()).length == 0)
+            {
+                // Step not visible, draw first time
+
+                $(".tour-" + this._options.name).remove();
+
+                step.template = this._template(step, i);
+
+                if (isOrphan)
+                {
+                    // Note: BS4 popper.js requires additional fiddling to work, see below where popOpts object is created
+                    step.element = 'body';
+                    step.placement = 'top';
+                }
+
+                $element = $(step.element);
+
+                $element.addClass("tour-" + this._options.name + "-element tour-" + this._options.name + "-" + i + "-element");
+
+
+                if (step.reflex && !isOrphan)
+                {
+                    $(step.reflexElement).addClass('tour-step-element-reflex').off((this._reflexEvent(step.reflex)) + ".tour-" + this._options.name).on((this._reflexEvent(step.reflex)) + ".tour-" + this._options.name, (function (_this) {
+                        return function () {
+                            if (_this._isLast()) {
+                                return _this.next();
+                            } else {
+                                return _this.end();
+                            }
+                        };
+                    })(this));
+                }
+
+
+                title = step.title;
+                content = step.content;
+                percentProgress = parseInt(((i + 1) / this.getStepCount()) * 100);
+
+                if(step.showProgressBar)
+                {
+                    if(typeof(step.getProgressBarHTML) == "function")
+                    {
+                        content = step.getProgressBarHTML(percentProgress) + content;
+                    }
+                    else
+                    {
+                        content = '<div class="progress"><div class="progress-bar progress-bar-striped" role="progressbar" style="width: ' + percentProgress + '%;"></div></div>' + content;
+                    }
+                }
+
+                if(step.showProgressText)
+                {
+                    if(typeof(step.getProgressTextHTML) == "function")
+                    {
+                        title += step.getProgressTextHTML(i, percentProgress, this.getStepCount());
+                    }
+                    else
+                    {
+                        title += '<span class="pull-right">' + (i + 1) + '/' + this.getStepCount() + '</span>';
+                    }
+                }
+
+                // Tourist v0.10 - split popOpts out of bootstrap popper instantiation due to BS3 / BS4 diverging requirements
+                var popOpts = {
+                    placement: step.placement, // When auto is specified, it will dynamically reorient the popover.
+                    trigger: 'manual',
+                    title: title,
+                    content: content,
+                    html: true,
+                    //sanitize: false, // turns off all bootstrap sanitization of popover content, only use in last resort case - use whiteListAdditions instead!
+                    whiteList: this._options.sanitizeWhitelist, // ignored if sanitizeFn is specified
+                    sanitizeFn: this._options.sanitizeFunction,
+                    animation: step.animation,
+                    container: step.container,
+                    template: step.template,
+                    selector: step.element,
+                    //boundary: "viewport", // added for BS4 popper testing. Do not enable, creates visible jump on orphan step scroll to bottom
+                };
+
+                if(this._options.framework == "bootstrap4" && isOrphan)
+                {
+                    // BS4 uses popper.js, which doesn't have a method of fixing the popper to the center of the viewport without an element. However
+                    // BS4 wrapper does some extra funky stuff that means we can't just replace the BS4 popper init code. Instead, fudge the popper
+                    // using the offset feature, which params don't seem to be documented properly!
+                    popOpts.offset = function(obj)
+                    {
+                        console.log(obj);
+
+                        var top = Math.max(0, ( ($(window).height() - obj.popper.height) / 2) );
+                        var left = Math.max(0, ( ($(window).width() - obj.popper.width) / 2) );
+
+                        obj.popper.position="fixed";
+                        obj.popper.top = top;
+                        obj.popper.bottom = top + obj.popper.height;
+                        obj.popper.left = left;
+                        obj.popper.right = top + obj.popper.width;
+                        return obj;
+                    }
+                }
+
+                $element.popover(popOpts);
+                $element.popover('show');
+
+                if(this._options.framework == "bootstrap3")
+                {
+                    $tip = $element.data('bs.popover') ? $element.data('bs.popover').tip() : $element.data('popover').tip();
+
+                    // For BS3 only. BS4 popper.js reverts this change
+                    if ($element.css('position') === 'fixed')
+                    {
+                        $tip.css('position', 'fixed');
+                    }
+
+                    if (isOrphan)
+                    {
+                        this._center($tip);
+                        $tip.css('position', 'fixed');
+                    }
+                    else
+                    {
+                        this._reposition($tip, step);
+                    }
+                }
+
+                if(this._options.framework == "bootstrap4")
+                {
+                    $tip = $( ($element.data('bs.popover') ? $element.data('bs.popover').getTipElement() : $element.data('popover').getTipElement() ) );
+                }
+
+                $tip.attr('id', step.id);
+
+                this._debug("Step " + (this._current + 1) + " of " + this._options.steps.length);
+            }
+            else
+            {
+                // Step is already visible, something has requested a redraw. Uncomment code to force redraw on scroll etc
+                //$element = $(step.element);
+                //$tip = $element.data('bs.popover') ? $element.data('bs.popover').tip() : $element.data('popover').tip();
+
+                if (isOrphan)
+                {
+                    // unnecessary re-call, when tour step is set up centered it's fixed to the middle.
+                    //this._center($tip);
+                }
+                else
+                {
+                    // Add some code to shift the popover wherever is required.
+                    // NOTE: this approach works for BS3 ONLY. BS4 with popper.js requires manipulation of offset, see popOpts.offset above.
+                    //this._reposition($tip, step);
+                }
+            }
+        };
+
+        Tour.prototype._template = function (step, i) {
+            var $navigation,
+                $next,
+                $prev,
+                $resume,
+                $template,
+                template;
+            template = step.template;
+            if (this._isOrphan(step) && {}
+                .toString.call(step.orphan) !== '[object Boolean]') {
+                template = step.orphan;
+            }
+            $template = $.isFunction(template) ? $(template(i, step)) : $(template);
+            $navigation = $template.find('.popover-navigation');
+            $prev = $navigation.find('[data-role="prev"]');
+            $next = $navigation.find('[data-role="next"]');
+            $resume = $navigation.find('[data-role="pause-resume"]');
+            if (this._isOrphan(step)) {
+                $template.addClass('orphan');
+            }
+            $template.addClass("tour-" + this._options.name + " tour-" + this._options.name + "-" + i);
+            if (step.reflex) {
+                $template.addClass("tour-" + this._options.name + "-reflex");
+            }
+            if (step.prev < 0) {
+                $prev.addClass('disabled').prop('disabled', true).prop('tabindex', -1);
+            }
+            if (step.next < 0) {
+                $next.addClass('disabled').prop('disabled', true).prop('tabindex', -1);
+            }
+            if (step.reflexOnly) {
+                $next.hide();
+            }
+            if (!step.duration) {
+                $resume.remove();
+            }
+            return $template.clone().wrap('<div>').parent().html();
+        };
+
+        Tour.prototype._reflexEvent = function (reflex) {
+            if ({}
+                .toString.call(reflex) === '[object Boolean]') {
+                return 'click';
+            } else {
+                return reflex;
+            }
+        };
+
+        Tour.prototype._reposition = function ($tip, step) {
+            var offsetBottom,
+                offsetHeight,
+                offsetRight,
+                offsetWidth,
+                originalLeft,
+                originalTop,
+                tipOffset;
+            offsetWidth = $tip[0].offsetWidth;
+            offsetHeight = $tip[0].offsetHeight;
+
+            tipOffset = $tip.offset();
+            originalLeft = tipOffset.left;
+            originalTop = tipOffset.top;
+
+            offsetBottom = $(document).height() - tipOffset.top - $tip.outerHeight();
+            if (offsetBottom < 0) {
+                tipOffset.top = tipOffset.top + offsetBottom;
+            }
+
+            offsetRight = $('html').outerWidth() - tipOffset.left - $tip.outerWidth();
+            if (offsetRight < 0) {
+                tipOffset.left = tipOffset.left + offsetRight;
+            }
+            if (tipOffset.top < 0) {
+                tipOffset.top = 0;
+            }
+            if (tipOffset.left < 0) {
+                tipOffset.left = 0;
+            }
+
+            $tip.offset(tipOffset);
+
+            if (step.placement === 'bottom' || step.placement === 'top') {
+                if (originalLeft !== tipOffset.left) {
+                    return this._replaceArrow($tip, (tipOffset.left - originalLeft) * 2, offsetWidth, 'left');
+                }
+            } else {
+                if (originalTop !== tipOffset.top) {
+                    return this._replaceArrow($tip, (tipOffset.top - originalTop) * 2, offsetHeight, 'top');
+                }
+            }
+        };
+
+        Tour.prototype._center = function ($tip)
+        {
+            $tip.css('top', $(window).outerHeight() / 2 - $tip.outerHeight() / 2);
+
+            return $tip.css('left', $(window).outerWidth() / 2 - $tip.outerWidth() / 2);
+        };
+
+        Tour.prototype._replaceArrow = function ($tip, delta, dimension, position) {
+            return $tip.find('.arrow').css(position, delta ? 50 * (1 - delta / dimension) + '%' : '');
+        };
+
+        Tour.prototype._scrollIntoView = function (i) {
+            var $element,
+                $window,
+                counter,
+                height,
+                offsetTop,
+                scrollTop,
+                step,
+                windowHeight;
+            step = this.getStep(i);
+            $element = $(step.element);
+
+            if(this._isOrphan(step))
+            {
+                // If this is an orphan step, don't auto-scroll. Orphan steps are now css fixed to center of window
+                return this._showPopoverAndOverlay(i);
+            }
+
+            if (!$element.length)
+            {
+                return this._showPopoverAndOverlay(i);
+            }
+
+            $window = $(window);
+            offsetTop = $element.offset().top;
+            height = $element.outerHeight();
+            windowHeight = $window.height();
+            scrollTop = 0;
+            switch (step.placement) {
+                case 'top':
+                    scrollTop = Math.max(0, offsetTop - (windowHeight / 2));
+                    break;
+                case 'left':
+                case 'right':
+                    scrollTop = Math.max(0, (offsetTop + height / 2) - (windowHeight / 2));
+                    break;
+                case 'bottom':
+                    scrollTop = Math.max(0, (offsetTop + height) - (windowHeight / 2));
+            }
+            this._debug("Scroll into view. ScrollTop: " + scrollTop + ". Element offset: " + offsetTop + ". Window height: " + windowHeight + ".");
+            counter = 0;
+            return $('body, html').stop(true, true).animate({
+                scrollTop: Math.ceil(scrollTop)
+            }, (function (_this) {
+                return function () {
+                    if (++counter === 2) {
+                        _this._showPopoverAndOverlay(i);
+                        return _this._debug("Scroll into view.\nAnimation end element offset: " + ($element.offset().top) + ".\nWindow height: " + ($window.height()) + ".");
+                    }
+                };
+            })(this));
+        };
+
+
+        // Note: this method is not required, but remains here in case any future forkers want to reinstate the code that moves a non-orphan popover
+        // when window is scrolled
+        Tour.prototype._onScroll = function (callback, timeout) {
+            return $(window).on("scroll.tour-" + this._options.name, function () {
+                clearTimeout(timeout);
+                return timeout = setTimeout(callback, 100);
+            });
+        };
+
+        Tour.prototype._initMouseNavigation = function () {
+            var _this;
+            _this = this;
+            return $(document).off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']").on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']", (function (_this) {
+                return function (e) {
+                    e.preventDefault();
+                    return _this.next();
+                };
+            })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']", (function (_this) {
+                return function (e) {
+                    e.preventDefault();
+                    if (_this._current > 0) {
+                        return _this.prev();
+                    }
+                };
+            })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']", (function (_this) {
+                return function (e) {
+                    e.preventDefault();
+                    return _this.end();
+                };
+            })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']", function (e) {
+                var $this;
+                e.preventDefault();
+                $this = $(this);
+                $this.text(_this._paused ? $this.data('pause-text') : $this.data('resume-text'));
+                if (_this._paused) {
+                    return _this.resume();
+                } else {
+                    return _this.pause();
+                }
+            });
+        };
+
+        Tour.prototype._initKeyboardNavigation = function () {
+            if (!this._options.keyboard) {
+                return;
+            }
+            return $(document).on("keyup.tour-" + this._options.name, (function (_this) {
+                return function (e) {
+                    if (!e.which) {
+                        return;
+                    }
+                    switch (e.which) {
+                        case 39:
+                            e.preventDefault();
+                            if (_this._isLast()) {
+                                return _this.next();
+                            } else {
+                                return _this.end();
+                            }
+                            break;
+                        case 37:
+                            e.preventDefault();
+                            if (_this._current > 0) {
+                                return _this.prev();
+                            }
+                    }
+                };
+            })(this));
+        };
+
+        // If param is a promise, returns the promise back to the caller. Otherwise returns null.
+        // Only purpose is to make calls to _callOnPromiseDone() simple - first param of _callOnPromiseDone()
+        // accepts either null or a promise to smart call either promise or straight callback. This
+        // pair of funcs therefore allows easy integration of user code to return callbacks or promises
+        Tour.prototype._makePromise = function (possiblePromise)
+        {
+            if (possiblePromise && $.isFunction(possiblePromise.then))
+            {
+                return possiblePromise;
+            }
+            else
+            {
+                return null;
+            }
+        };
+
+        // Creates a promise wrapping the callback if valid promise is provided as first arg. If
+        // first arg is not a promise, simply uses direct function call of callback.
+        Tour.prototype._callOnPromiseDone = function (promise, callback, arg)
+        {
+            if (promise)
+            {
+                return promise.then(
+                    (function (_this)
+                        {
+                            return function (e)
+                            {
+                                return callback.call(_this, arg);
+                            };
+                        }
+                    )(this)
+                );
+            }
+            else
+            {
+                return callback.call(this, arg);
+            }
+        };
+
+        // Bootstrap Select custom draws the drop down, force the Z index between Tour overlay and popoper
+        Tour.prototype._fixBootstrapSelectPickerZindex = function(step)
+        {
+            if(this._isOrphan(step))
+            {
+                // If it's an orphan step, it can't be a selectpicker element
+                return;
+            }
+
+            // is the current step already visible?
+            if($(document).find(".popover.tour-" + this._options.name + ".tour-" + this._options.name + "-" + this.getCurrentStepIndex()).length != 0)
+            {
+                // don't waste time redoing the fix
+                return;
+            }
+
+            var $selectpicker;
+            // is this element or child of this element a selectpicker
+            if($(step.element)[0].tagName.toLowerCase() == "select")
+            {
+                $selectpicker = $(step.element);
+            }
+            else
+            {
+                $selectpicker = $(step.element).find("select:first");
+            }
+
+            // is this selectpicker a bootstrap-select: https://github.com/snapappointments/bootstrap-select/
+            if($selectpicker.length > 0 && $selectpicker.parent().hasClass("bootstrap-select"))
+            {
+                this._debug("Fixing Bootstrap SelectPicker");
+                // set zindex to open dropdown over background element
+                $selectpicker.parent().css("z-index", "1101");
+
+                // store the element for other calls. Mainly for when step is hidden, selectpicker must be unfixed / z index reverted to avoid visual issues.
+                // storing element means we don't need to find it again later
+                this._setStepFlag(this.getCurrentStepIndex(), "elementBootstrapSelectpicker", $selectpicker);
+            }
+        }
+
+        // Revert the Z index between Tour overlay and popoper
+        Tour.prototype._unfixBootstrapSelectPickerZindex = function(step)
+        {
+            var $selectpicker = this._getStepFlag(this.getCurrentStepIndex(), "elementBootstrapSelectpicker");
+            if($selectpicker)
+            {
+                this._debug("Unfixing Bootstrap SelectPicker");
+                // set zindex to open dropdown over background element
+                $selectpicker.parent().css("z-index", "auto");
+            }
+        }
+
+        // Shows the preventInteraction div, and the background divs
+        Tour.prototype._showOverlayElements = function (step) {
+            var elementData,
+                isRedraw;
+
+            // check if the popover for the current step already exists (is this a redraw)
+            if($(document).find(".popover.tour-" + this._options.name + ".tour-" + this._options.name + "-" + this.getCurrentStepIndex()).length == 0)
+            {
+                // not a redraw - could be a new step (i.e.: moving to the next step), or could be the result of a window resize event, which destroys the
+                // old popover
+                isRedraw = false;
+            }
+            else
+            {
+                // Yes. Likely this is because of a window scroll event
+                isRedraw = true;
+
+                return;
+            }
+
+            if(step.preventInteraction && !isRedraw)
+            {
+                $(step.backdropContainer).append("<div class='tour-prevent' id='tourPrevent'></div>");
+                $("#tourPrevent").width($(step.element).outerWidth());
+                $("#tourPrevent").height($(step.element).outerHeight());
+                $("#tourPrevent").offset($(step.element).offset());
+            }
+
+            docHeight = $(document).height();
+            docWidth = $(document).width();
+
+            if ($(step.element).length === 0 || this._isOrphan(step))
+            {
+                var $backdrop = $('<div class="tour-backdrop tour-backdrop-orphan"></div>');
+                $backdrop.offset({top: 0, left: 0});
+                $backdrop.width(docWidth);
+                $backdrop.height(docHeight);
+                $("body").append($backdrop);
+            }
+            else
+            {
+                elementData =	{
+                    width: $(step.element).innerWidth(),
+                    height: $(step.element).innerHeight(),
+                    offset: $(step.element).offset()
+                };
+
+                if (step.backdropPadding)
+                {
+                    elementData = this._applyBackdropPadding(step.backdropPadding, elementData);
+                }
+
+                var $backdropTop	= $('<div class="tour-backdrop top"></div>');
+                $backdropTop.offset({top: 0, left: 0});
+                $backdropTop.width(docWidth);
+                $backdropTop.height(elementData.offset.top);
+
+                var $backdropLeft	= $('<div class="tour-backdrop left"></div>');
+                $backdropLeft.width(elementData.offset.left);
+                $backdropLeft.height(elementData.height);
+                $backdropLeft.offset({top: elementData.offset.top, left: 0});
+
+                var $backdropRight	= $('<div class="tour-backdrop right"></div>');
+                $backdropRight.width(docWidth - elementData.width);
+                $backdropRight.height(elementData.height);
+                $backdropRight.offset({top: elementData.offset.top, left: elementData.offset.left + elementData.width});
+
+                var $backdropBottom = $('<div class="tour-backdrop bottom"></div>');
+                $backdropBottom.width(docWidth);
+                $backdropBottom.height(docHeight - elementData.offset.top - elementData.height);
+                $backdropBottom.offset({top: elementData.offset.top + elementData.height, left: 0});
+
+                $(step.backdropContainer).append($backdropTop);
+                $(step.backdropContainer).append($backdropLeft);
+                $(step.backdropContainer).append($backdropRight);
+                $(step.backdropContainer).append($backdropBottom);
+            }
+        };
+
+        Tour.prototype._hideOverlayElement = function (step)
+        {
+            // remove any previous interaction overlay
+            if($("#tourPrevent").length)
+            {
+                $("#tourPrevent").remove();
+            }
+
+            $(".tour-backdrop").remove();
+        };
+
+        Tour.prototype._applyBackdropPadding = function (padding, data)
+        {
+            if (typeof padding === 'object') {
+                if (padding.top == null) {
+                    padding.top = 0;
+                }
+                if (padding.right == null) {
+                    padding.right = 0;
+                }
+                if (padding.bottom == null) {
+                    padding.bottom = 0;
+                }
+                if (padding.left == null) {
+                    padding.left = 0;
+                }
+                data.offset.top = data.offset.top - padding.top;
+                data.offset.left = data.offset.left - padding.left;
+                data.width = data.width + padding.left + padding.right;
+                data.height = data.height + padding.top + padding.bottom;
+            } else {
+                data.offset.top = data.offset.top - padding;
+                data.offset.left = data.offset.left - padding;
+                data.width = data.width + (padding * 2);
+                data.height = data.height + (padding * 2);
+            }
+            return data;
+        };
+
+        Tour.prototype._clearTimer = function () {
+            window.clearTimeout(this._timer);
+            this._timer = null;
+            return this._duration = null;
+        };
+
+
+        // =============================================================================================================================
+
+        Tour.prototype._getProtocol = function (url) {
+            url = url.split('://');
+            if (url.length > 1) {
+                return url[0];
+            } else {
+                return 'http';
+            }
+        };
+
+        Tour.prototype._getHost = function (url) {
+            url = url.split('//');
+            url = url.length > 1 ? url[1] : url[0];
+            return url.split('/')[0];
+        };
+
+        Tour.prototype._getPath = function (path) {
+            return path.replace(/\/?$/, '').split('?')[0].split('#')[0];
+        };
+
+        Tour.prototype._getQuery = function (path) {
+            return this._getParams(path, '?');
+        };
+
+        Tour.prototype._getHash = function (path) {
+            return this._getParams(path, '#');
+        };
+
+        Tour.prototype._getParams = function (path, start) {
+            var j,
+                len,
+                param,
+                params,
+                paramsObject;
+            params = path.split(start);
+            if (params.length === 1) {
+                return {};
+            }
+            params = params[1].split('&');
+            paramsObject = {};
+            for (j = 0, len = params.length; j < len; j++) {
+                param = params[j];
+                param = param.split('=');
+                paramsObject[param[0]] = param[1] || '';
+            }
+            return paramsObject;
+        };
+
+        Tour.prototype._equal = function (obj1, obj2) {
+            var j,
+                k,
+                len,
+                obj1Keys,
+                obj2Keys,
+                v;
+            if ({}
+                .toString.call(obj1) === '[object Object]' && {}
+                .toString.call(obj2) === '[object Object]') {
+                obj1Keys = Object.keys(obj1);
+                obj2Keys = Object.keys(obj2);
+                if (obj1Keys.length !== obj2Keys.length) {
+                    return false;
+                }
+                for (k in obj1) {
+                    v = obj1[k];
+                    if (!this._equal(obj2[k], v)) {
+                        return false;
+                    }
+                }
+                return true;
+            } else if ({}
+                .toString.call(obj1) === '[object Array]' && {}
+                .toString.call(obj2) === '[object Array]') {
+                if (obj1.length !== obj2.length) {
+                    return false;
+                }
+                for (k = j = 0, len = obj1.length; j < len; k = ++j) {
+                    v = obj1[k];
+                    if (!this._equal(v, obj2[k])) {
+                        return false;
+                    }
+                }
+                return true;
+            } else {
+                return obj1 === obj2;
+            }
+        };
+
+        return Tour;
+
+    })();
+    return Tour;
+});
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/resources/js/bootstrap-tourist.min.js b/protected/humhub/modules/tour/resources/js/bootstrap-tourist.min.js
new file mode 100644
index 0000000000..c6994cd5fe
--- /dev/null
+++ b/protected/humhub/modules/tour/resources/js/bootstrap-tourist.min.js
@@ -0,0 +1 @@
+(function(window,factory){if(typeof define==="function"&&define.amd){return define(["jquery"],function(jQuery){return window.Tour=factory(jQuery)})}else if(typeof exports==="object"){return module.exports=factory(require("jquery"))}else{return window.Tour=factory(window.jQuery)}})(window,function($){var Tour,document,objTemplates;document=window.document;objTemplates={bootstrap3:'<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-default" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-default" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-default" data-role="end">End tour</button> </div> </div>',bootstrap4:'<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-header"></h3> <div class="popover-body"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-outline-secondary" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-outline-secondary" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-outline-secondary" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-outline-secondary" data-role="end">End tour</button> </div> </div>'};Tour=function(){function Tour(options){var storage;try{storage=window.localStorage}catch(error){storage=false}this._options=$.extend({name:"tour",steps:[],container:"body",autoscroll:true,keyboard:true,storage:storage,debug:false,backdrop:false,backdropContainer:"body",backdropPadding:0,redirect:true,orphan:false,duration:false,delay:false,basePath:"",template:null,framework:"bootstrap3",sanitizeWhitelist:[],sanitizeFunction:null,showProgressBar:true,showProgressText:true,getProgressBarHTML:null,getProgressTextHTML:null,afterSetState:function(key,value){},afterGetState:function(key,value){},afterRemoveState:function(key){},onStart:function(tour){},onEnd:function(tour){},onShow:function(tour){},onShown:function(tour){},onHide:function(tour){},onHidden:function(tour){},onNext:function(tour){},onPrev:function(tour){},onPause:function(tour,duration){},onResume:function(tour,duration){},onRedirectError:function(tour){},onElementUnavailable:null,onPreviouslyEnded:null,onModalHidden:null},options);if(this._options.framework!=="bootstrap3"&&this._options.framework!=="bootstrap4"){this._debug("Invalid framework specified: "+this._options.framework);throw"Bootstrap Tourist: Invalid framework specified"}if(this._options.template===null){if(objTemplates[this._options.framework]!=null&&objTemplates[this._options.framework]!=undefined){this._options.template=objTemplates[this._options.framework];this._debug("Using framework template: "+this._options.framework)}else{this._debug("Warning: "+this._options.framework+" specified for template (no template option set), but framework is unknown. Tour will not work!")}}else{this._debug("Using custom template")}if(typeof this._options.sanitizeFunction=="function"){this._debug("Using custom sanitize function in place of bootstrap - security implications, be careful")}else{this._options.sanitizeFunction=null;this._debug("Extending Bootstrap sanitize options");var defaultWhiteList=[];if(this._options.framework=="bootstrap4"&&$.fn.popover.Constructor.Default.whiteList!==undefined){defaultWhiteList=$.fn.popover.Constructor.Default.whiteList}if(this._options.framework=="bootstrap3"&&$.fn.popover.Constructor.DEFAULTS.whiteList!==undefined){defaultWhiteList=$.fn.popover.Constructor.DEFAULTS.whiteList}var whiteListAdditions={button:["data-role","style"],img:["style"],div:["style"]};var whiteList=$.extend(true,{},defaultWhiteList);$.each(whiteListAdditions,function(index,value){if(whiteList[index]==undefined){whiteList[index]=[]}$.merge(whiteList[index],value)});$.each(this._options.sanitizeWhitelist,function(index,value){if(whiteList[index]==undefined){whiteList[index]=[]}$.merge(whiteList[index],value)});this._options.sanitizeWhitelist=whiteList}this._current=null;this.backdrops=[];return this}Tour.prototype.addSteps=function(steps){var j,len,step;for(j=0,len=steps.length;j<len;j++){step=steps[j];this.addStep(step)}return this};Tour.prototype.addStep=function(step){this._options.steps.push(step);return this};Tour.prototype.getStepCount=function(){return this._options.steps.length};Tour.prototype.getStep=function(i){if(this._options.steps[i]!=null){if(typeof this._options.steps[i].element=="function"){this._options.steps[i].element=this._options.steps[i].element()}this._options.steps[i]=$.extend(true,{id:"step-"+i,path:"",host:"",placement:"right",title:"",content:"<p></p>",next:i===this._options.steps.length-1?-1:i+1,prev:i-1,animation:true,container:this._options.container,autoscroll:this._options.autoscroll,backdrop:this._options.backdrop,backdropContainer:this._options.backdropContainer,backdropPadding:this._options.backdropPadding,redirect:this._options.redirect,reflexElement:this._options.steps[i].element,preventInteraction:false,orphan:this._options.orphan,duration:this._options.duration,delay:this._options.delay,template:this._options.template,showProgressBar:this._options.showProgressBar,showProgressText:this._options.showProgressText,getProgressBarHTML:this._options.getProgressBarHTML,getProgressTextHTML:this._options.getProgressTextHTML,onShow:this._options.onShow,onShown:this._options.onShown,onHide:this._options.onHide,onHidden:this._options.onHidden,onNext:this._options.onNext,onPrev:this._options.onPrev,onPause:this._options.onPause,onResume:this._options.onResume,onRedirectError:this._options.onRedirectError,onElementUnavailable:this._options.onElementUnavailable,onModalHidden:this._options.onModalHidden,internalFlags:{elementModal:null,elementModalOriginal:null,elementBootstrapSelectpicker:null}},this._options.steps[i]);return this._options.steps[i]}};Tour.prototype._setStepFlag=function(stepNumber,flagName,value){if(this._options.steps[stepNumber]!=null){this._options.steps[stepNumber].internalFlags[flagName]=value}};Tour.prototype._getStepFlag=function(stepNumber,flagName){if(this._options.steps[stepNumber]!=null){return this._options.steps[stepNumber].internalFlags[flagName]}};Tour.prototype.start=function(){if(this.ended()){if(this._options.onPreviouslyEnded!=null&&typeof this._options.onPreviouslyEnded=="function"){this._debug("Tour previously ended, exiting. Call tour.restart() to force restart. Firing onPreviouslyEnded()");this._options.onPreviouslyEnded(this)}else{this._debug("Tour previously ended, exiting. Call tour.restart() to force restart")}return this}this.setCurrentStep();this._initMouseNavigation();this._initKeyboardNavigation();var _this=this;$(window).on("resize.tour-"+_this._options.name,function(){_this.reshowCurrentStep()});var promise=this._makePromise(this._options.onStart!=null?this._options.onStart(this):void 0);this._callOnPromiseDone(promise,this.showStep,this._current);return this};Tour.prototype.next=function(){var promise;promise=this.hideStep();return this._callOnPromiseDone(promise,this._showNextStep)};Tour.prototype.prev=function(){var promise;promise=this.hideStep();return this._callOnPromiseDone(promise,this._showPrevStep)};Tour.prototype.goTo=function(i){var promise;this._debug("goTo step "+i);promise=this.hideStep();return this._callOnPromiseDone(promise,this.showStep,i)};Tour.prototype.end=function(){var endHelper,promise;endHelper=function(_this){return function(e){$(document).off("click.tour-"+_this._options.name);$(document).off("keyup.tour-"+_this._options.name);$(window).off("resize.tour-"+_this._options.name);$(window).off("scroll.tour-"+_this._options.name);_this._setState("end","yes");_this._clearTimer();if(_this._options.onEnd!=null){return _this._options.onEnd(_this)}}}(this);promise=this.hideStep();return this._callOnPromiseDone(promise,endHelper)};Tour.prototype.ended=function(){return this._getState("end")=="yes"};Tour.prototype.restart=function(){this._removeState("current_step");this._removeState("end");this._removeState("redirect_to");return this.start()};Tour.prototype.pause=function(){var step;step=this.getStep(this._current);if(!(step&&step.duration)){return this}this._paused=true;this._duration-=(new Date).getTime()-this._start;window.clearTimeout(this._timer);this._debug("Paused/Stopped step "+(this._current+1)+" timer ("+this._duration+" remaining).");if(step.onPause!=null){return step.onPause(this,this._duration)}};Tour.prototype.resume=function(){var step;step=this.getStep(this._current);if(!(step&&step.duration)){return this}this._paused=false;this._start=(new Date).getTime();this._duration=this._duration||step.duration;this._timer=window.setTimeout(function(_this){return function(){if(_this._isLast()){return _this.next()}else{return _this.end()}}}(this),this._duration);this._debug("Started step "+(this._current+1)+" timer with duration "+this._duration);if(step.onResume!=null&&this._duration!==step.duration){return step.onResume(this,this._duration)}};Tour.prototype.reshowCurrentStep=function(){this._debug("Reshowing current step "+this.getCurrentStepIndex());var promise;promise=this.hideStep();return this._callOnPromiseDone(promise,this.showStep,this._current)};Tour.prototype.hideStep=function(){var hideDelay,hideStepHelper,promise,step;step=this.getStep(this.getCurrentStepIndex());if(!step){return}this._clearTimer();promise=this._makePromise(step.onHide!=null?step.onHide(this,this.getCurrentStepIndex()):void 0);hideStepHelper=function(_this){return function(e){var $element;$element=$(step.element);if(!($element.data("bs.popover")||$element.data("popover"))){$element=$("body")}if(_this._options.framework=="bootstrap3"){$element.popover("destroy")}if(_this._options.framework=="bootstrap4"){$element.popover("dispose")}$element.removeClass("tour-"+_this._options.name+"-element tour-"+_this._options.name+"-"+_this.getCurrentStepIndex()+"-element").removeData("bs.popover");if(step.reflex){$(step.reflexElement).removeClass("tour-step-element-reflex").off(_this._reflexEvent(step.reflex)+".tour-"+_this._options.name)}_this._hideOverlayElement(step);_this._unfixBootstrapSelectPickerZindex(step);var tmpModalOriginalElement=_this._getStepFlag(_this.getCurrentStepIndex(),"elementModalOriginal");if(tmpModalOriginalElement!=null){_this._setStepFlag(_this.getCurrentStepIndex(),"elementModalOriginal",null);step.element=tmpModalOriginalElement}if(step.onHidden!=null){return step.onHidden(_this)}}}(this);hideDelay=step.delay.hide||step.delay;if({}.toString.call(hideDelay)==="[object Number]"&&hideDelay>0){this._debug("Wait "+hideDelay+" milliseconds to hide the step "+(this._current+1));window.setTimeout(function(_this){return function(){return _this._callOnPromiseDone(promise,hideStepHelper)}}(this),hideDelay)}else{this._callOnPromiseDone(promise,hideStepHelper)}return promise};Tour.prototype.showStep=function(i){var path,promise,showDelay,showStepHelper,skipToPrevious,step,$element;if(this.ended()){this._debug("Tour ended, showStep prevented.");if(this._options.onEnd!=null){this._options.onEnd(this)}return this}step=this.getStep(i);if(!step){return}skipToPrevious=i<this._current;promise=this._makePromise(step.onShow!=null?step.onShow(this,i):void 0);this.setCurrentStep(i);path=function(){switch({}.toString.call(step.path)){case"[object Function]":return step.path();case"[object String]":return this._options.basePath+step.path;default:return step.path}}.call(this);if(step.redirect&&this._isRedirect(step.host,path,document.location)){this._redirect(step,i,path);if(!this._isJustPathHashDifferent(step.host,path,document.location)){return}}$modalObject=null;if(step.orphan===false&&($(step.element).hasClass("modal")||$(step.element).data("bs.modal"))){$modalObject=$(step.element);this._setStepFlag(this.getCurrentStepIndex(),"elementModalOriginal",step.element);step.element=$(step.element).find(".modal-content:first")}$element=$(step.element);if($modalObject===null&&$element.parents(".modal:first").length){$modalObject=$element.parents(".modal:first")}if($modalObject&&$modalObject.length>0){this._debug("Modal identified, onModalHidden callback available");this._setStepFlag(i,"elementModal",$modalObject);var funcModalHelper=function(_this,$_modalObject){return function(){_this._debug("Modal close triggered");if(typeof step.onModalHidden=="function"){var rslt;rslt=step.onModalHidden(_this,i);if(rslt===false){_this._debug("onModalHidden returned exactly false, tour step unchanged");return}if(Number.isInteger(rslt)){_this._debug("onModalHidden returned int, tour moving to step "+rslt+1);$_modalObject.off("hidden.bs.modal",funcModalHelper);return _this.goTo(rslt)}_this._debug("onModalHidden did not return false or int, continuing tour")}$_modalObject.off("hidden.bs.modal",funcModalHelper);if(_this._isLast()){return _this.next()}else{return _this.end()}}}(this,$modalObject);$modalObject.off("hidden.bs.modal",funcModalHelper).on("hidden.bs.modal",funcModalHelper)}showStepHelper=function(_this){return function(e){if(_this._isOrphan(step)){if(step.orphan===false){_this._debug("Skip the orphan step "+(_this._current+1)+".\nOrphan option is false and the element "+step.element+" does not exist or is hidden.");if(typeof step.onElementUnavailable=="function"){_this._debug("Calling onElementUnavailable callback");step.onElementUnavailable(_this,_this._current)}if(skipToPrevious){_this._showPrevStep(true)}else{_this._showNextStep(true)}return}_this._debug("Show the orphan step "+(_this._current+1)+". Orphans option is true.")}if(step.autoscroll&&!_this._isOrphan(step)){_this._scrollIntoView(i)}else{_this._showPopoverAndOverlay(i)}if(step.duration){return _this.resume()}}}(this);showDelay=step.delay.show||step.delay;if({}.toString.call(showDelay)==="[object Number]"&&showDelay>0){this._debug("Wait "+showDelay+" milliseconds to show the step "+(this._current+1));window.setTimeout(function(_this){return function(){return _this._callOnPromiseDone(promise,showStepHelper)}}(this),showDelay)}else{if(step.delayOnElement){var $delayElement=null;var delayFunc=null;var _this=this;if(typeof step.delayOnElement.delayElement=="function")$delayElement=step.delayOnElement.delayElement();else if(step.delayOnElement.delayElement=="element")$delayElement=$(step.element);else $delayElement=$(step.delayOnElement.delayElement);if($delayElement.length>0){var delayMax=step.delayOnElement.maxDelay?step.delayOnElement.maxDelay:2e3;this._debug("Wait for element "+$delayElement[0].tagName+" visible or max "+delayMax+" milliseconds to show the step "+(this._current+1));delayFunc=window.setInterval(function(){_this._debug("Wait for element "+$delayElement[0].tagName+": checking...");if($delayElement.is(":visible")){_this._debug("Wait for element "+$delayElement[0].tagName+": found, showing step");window.clearInterval(delayFunc);delayFunc=null;return _this._callOnPromiseDone(promise,showStepHelper)}},250);if(delayMax<250)delayMax=251;window.setTimeout(function(){if(delayFunc){_this._debug("Wait for element "+$delayElement[0].tagName+": max timeout reached without element found");window.clearInterval(delayFunc);return _this._callOnPromiseDone(promise,showStepHelper)}},delayMax)}else{this._debug("Error - delayOnElement given invalid element "+step.delayOnElement.delayElement+" on step "+(this._current+1))}}else{this._callOnPromiseDone(promise,showStepHelper)}}return promise};Tour.prototype.getCurrentStepIndex=function(){return this._current};Tour.prototype.setCurrentStep=function(value){if(value!=null){this._current=value;this._setState("current_step",value)}else{this._current=this._getState("current_step");this._current=this._current===null?0:parseInt(this._current,10)}return this};Tour.prototype._setState=function(key,value){var e,keyName;if(this._options.storage){keyName=this._options.name+"_"+key;try{this._options.storage.setItem(keyName,value)}catch(error){e=error;if(e.code===DOMException.QUOTA_EXCEEDED_ERR){this._debug("LocalStorage quota exceeded. State storage failed.")}}return this._options.afterSetState(keyName,value)}else{if(this._state==null){this._state={}}return this._state[key]=value}};Tour.prototype._removeState=function(key){var keyName;if(this._options.storage){keyName=this._options.name+"_"+key;this._options.storage.removeItem(keyName);return this._options.afterRemoveState(keyName)}else{if(this._state!=null){return delete this._state[key]}}};Tour.prototype._getState=function(key){var keyName,value;if(this._options.storage){keyName=this._options.name+"_"+key;value=this._options.storage.getItem(keyName)}else{if(this._state!=null){value=this._state[key]}}if(value===void 0||value==="null"){value=null}this._options.afterGetState(key,value);return value};Tour.prototype._showNextStep=function(skipOrphan){var promise,showNextStepHelper,step;var skipOrphan=skipOrphan||false;showNextStepHelper=function(_this){return function(e){return _this.showStep(_this._current+1)}}(this);promise=void 0;step=this.getStep(this._current);if(skipOrphan===false&&step.onNext!=null){rslt=step.onNext(this);if(rslt===false){this._debug("onNext callback returned false, preventing move to next step");return this.showStep(this._current)}promise=this._makePromise(rslt)}return this._callOnPromiseDone(promise,showNextStepHelper)};Tour.prototype._showPrevStep=function(skipOrphan){var promise,showPrevStepHelper,step;var skipOrphan=skipOrphan||false;showPrevStepHelper=function(_this){return function(e){return _this.showStep(step.prev)}}(this);promise=void 0;step=this.getStep(this._current);if(skipOrphan===false&&step.onPrev!=null){rslt=step.onPrev(this);if(rslt===false){this._debug("onPrev callback returned false, preventing move to previous step");return this.showStep(this._current)}promise=this._makePromise(rslt)}return this._callOnPromiseDone(promise,showPrevStepHelper)};Tour.prototype._debug=function(text){if(this._options.debug){return window.console.log("[ Bootstrap Tour: '"+this._options.name+"' ] "+text)}};Tour.prototype._isRedirect=function(host,path,location){var currentPath;if(host!=null&&host!==""&&({}.toString.call(host)==="[object RegExp]"&&!host.test(location.origin)||{}.toString.call(host)==="[object String]"&&this._isHostDifferent(host,location))){return true}currentPath=[location.pathname,location.search,location.hash].join("");return path!=null&&path!==""&&({}.toString.call(path)==="[object RegExp]"&&!path.test(currentPath)||{}.toString.call(path)==="[object String]"&&this._isPathDifferent(path,currentPath))};Tour.prototype._isHostDifferent=function(host,location){switch({}.toString.call(host)){case"[object RegExp]":return!host.test(location.origin);case"[object String]":return this._getProtocol(host)!==this._getProtocol(location.href)||this._getHost(host)!==this._getHost(location.href);default:return true}};Tour.prototype._isPathDifferent=function(path,currentPath){return this._getPath(path)!==this._getPath(currentPath)||!this._equal(this._getQuery(path),this._getQuery(currentPath))||!this._equal(this._getHash(path),this._getHash(currentPath))};Tour.prototype._isJustPathHashDifferent=function(host,path,location){var currentPath;if(host!=null&&host!==""){if(this._isHostDifferent(host,location)){return false}}currentPath=[location.pathname,location.search,location.hash].join("");if({}.toString.call(path)==="[object String]"){return this._getPath(path)===this._getPath(currentPath)&&this._equal(this._getQuery(path),this._getQuery(currentPath))&&!this._equal(this._getHash(path),this._getHash(currentPath))}return false};Tour.prototype._redirect=function(step,i,path){var href;if($.isFunction(step.redirect)){return step.redirect.call(this,path)}else{href={}.toString.call(step.host)==="[object String]"?""+step.host+path:path;this._debug("Redirect to "+href);if(this._getState("redirect_to")===""+i){this._debug("Error redirection loop to "+path);this._removeState("redirect_to");if(step.onRedirectError!=null){return step.onRedirectError(this)}}else{this._setState("redirect_to",""+i);return document.location.href=href}}};Tour.prototype._isOrphan=function(step){var isOrphan=step.orphan==true||step.element==null||!$(step.element).length||$(step.element).is(":hidden")&&$(step.element)[0].namespaceURI!=="http://www.w3.org/2000/svg";return isOrphan};Tour.prototype._isLast=function(){return this._current<this._options.steps.length-1};Tour.prototype._showPopoverAndOverlay=function(i){var step;if(this.getCurrentStepIndex()!==i||this.ended()){return}step=this.getStep(i);if(step.backdrop){this._showOverlayElements(step)}this._fixBootstrapSelectPickerZindex(step);this._showPopover(step,i);if(step.onShown!=null){step.onShown(this)}return this};Tour.prototype._showPopover=function(step,i){var $element,$tip,isOrphan,options,title,content,percentProgress,modalObject;isOrphan=this._isOrphan(step);if($(document).find(".popover.tour-"+this._options.name+".tour-"+this._options.name+"-"+this.getCurrentStepIndex()).length==0){$(".tour-"+this._options.name).remove();step.template=this._template(step,i);if(isOrphan){step.element="body";step.placement="top"}$element=$(step.element);$element.addClass("tour-"+this._options.name+"-element tour-"+this._options.name+"-"+i+"-element");if(step.reflex&&!isOrphan){$(step.reflexElement).addClass("tour-step-element-reflex").off(this._reflexEvent(step.reflex)+".tour-"+this._options.name).on(this._reflexEvent(step.reflex)+".tour-"+this._options.name,function(_this){return function(){if(_this._isLast()){return _this.next()}else{return _this.end()}}}(this))}title=step.title;content=step.content;percentProgress=parseInt((i+1)/this.getStepCount()*100);if(step.showProgressBar){if(typeof step.getProgressBarHTML=="function"){content=step.getProgressBarHTML(percentProgress)+content}else{content='<div class="progress"><div class="progress-bar progress-bar-striped" role="progressbar" style="width: '+percentProgress+'%;"></div></div>'+content}}if(step.showProgressText){if(typeof step.getProgressTextHTML=="function"){title+=step.getProgressTextHTML(i,percentProgress,this.getStepCount())}else{title+='<span class="pull-right">'+(i+1)+"/"+this.getStepCount()+"</span>"}}var popOpts={placement:step.placement,trigger:"manual",title:title,content:content,html:true,whiteList:this._options.sanitizeWhitelist,sanitizeFn:this._options.sanitizeFunction,animation:step.animation,container:step.container,template:step.template,selector:step.element};if(this._options.framework=="bootstrap4"&&isOrphan){popOpts.offset=function(obj){console.log(obj);var top=Math.max(0,($(window).height()-obj.popper.height)/2);var left=Math.max(0,($(window).width()-obj.popper.width)/2);obj.popper.position="fixed";obj.popper.top=top;obj.popper.bottom=top+obj.popper.height;obj.popper.left=left;obj.popper.right=top+obj.popper.width;return obj}}$element.popover(popOpts);$element.popover("show");if(this._options.framework=="bootstrap3"){$tip=$element.data("bs.popover")?$element.data("bs.popover").tip():$element.data("popover").tip();if($element.css("position")==="fixed"){$tip.css("position","fixed")}if(isOrphan){this._center($tip);$tip.css("position","fixed")}else{this._reposition($tip,step)}}if(this._options.framework=="bootstrap4"){$tip=$($element.data("bs.popover")?$element.data("bs.popover").getTipElement():$element.data("popover").getTipElement())}$tip.attr("id",step.id);this._debug("Step "+(this._current+1)+" of "+this._options.steps.length)}else{if(isOrphan){}else{}}};Tour.prototype._template=function(step,i){var $navigation,$next,$prev,$resume,$template,template;template=step.template;if(this._isOrphan(step)&&{}.toString.call(step.orphan)!=="[object Boolean]"){template=step.orphan}$template=$.isFunction(template)?$(template(i,step)):$(template);$navigation=$template.find(".popover-navigation");$prev=$navigation.find('[data-role="prev"]');$next=$navigation.find('[data-role="next"]');$resume=$navigation.find('[data-role="pause-resume"]');if(this._isOrphan(step)){$template.addClass("orphan")}$template.addClass("tour-"+this._options.name+" tour-"+this._options.name+"-"+i);if(step.reflex){$template.addClass("tour-"+this._options.name+"-reflex")}if(step.prev<0){$prev.addClass("disabled").prop("disabled",true).prop("tabindex",-1)}if(step.next<0){$next.addClass("disabled").prop("disabled",true).prop("tabindex",-1)}if(step.reflexOnly){$next.hide()}if(!step.duration){$resume.remove()}return $template.clone().wrap("<div>").parent().html()};Tour.prototype._reflexEvent=function(reflex){if({}.toString.call(reflex)==="[object Boolean]"){return"click"}else{return reflex}};Tour.prototype._reposition=function($tip,step){var offsetBottom,offsetHeight,offsetRight,offsetWidth,originalLeft,originalTop,tipOffset;offsetWidth=$tip[0].offsetWidth;offsetHeight=$tip[0].offsetHeight;tipOffset=$tip.offset();originalLeft=tipOffset.left;originalTop=tipOffset.top;offsetBottom=$(document).height()-tipOffset.top-$tip.outerHeight();if(offsetBottom<0){tipOffset.top=tipOffset.top+offsetBottom}offsetRight=$("html").outerWidth()-tipOffset.left-$tip.outerWidth();if(offsetRight<0){tipOffset.left=tipOffset.left+offsetRight}if(tipOffset.top<0){tipOffset.top=0}if(tipOffset.left<0){tipOffset.left=0}$tip.offset(tipOffset);if(step.placement==="bottom"||step.placement==="top"){if(originalLeft!==tipOffset.left){return this._replaceArrow($tip,(tipOffset.left-originalLeft)*2,offsetWidth,"left")}}else{if(originalTop!==tipOffset.top){return this._replaceArrow($tip,(tipOffset.top-originalTop)*2,offsetHeight,"top")}}};Tour.prototype._center=function($tip){$tip.css("top",$(window).outerHeight()/2-$tip.outerHeight()/2);return $tip.css("left",$(window).outerWidth()/2-$tip.outerWidth()/2)};Tour.prototype._replaceArrow=function($tip,delta,dimension,position){return $tip.find(".arrow").css(position,delta?50*(1-delta/dimension)+"%":"")};Tour.prototype._scrollIntoView=function(i){var $element,$window,counter,height,offsetTop,scrollTop,step,windowHeight;step=this.getStep(i);$element=$(step.element);if(this._isOrphan(step)){return this._showPopoverAndOverlay(i)}if(!$element.length){return this._showPopoverAndOverlay(i)}$window=$(window);offsetTop=$element.offset().top;height=$element.outerHeight();windowHeight=$window.height();scrollTop=0;switch(step.placement){case"top":scrollTop=Math.max(0,offsetTop-windowHeight/2);break;case"left":case"right":scrollTop=Math.max(0,offsetTop+height/2-windowHeight/2);break;case"bottom":scrollTop=Math.max(0,offsetTop+height-windowHeight/2)}this._debug("Scroll into view. ScrollTop: "+scrollTop+". Element offset: "+offsetTop+". Window height: "+windowHeight+".");counter=0;return $("body, html").stop(true,true).animate({scrollTop:Math.ceil(scrollTop)},function(_this){return function(){if(++counter===2){_this._showPopoverAndOverlay(i);return _this._debug("Scroll into view.\nAnimation end element offset: "+$element.offset().top+".\nWindow height: "+$window.height()+".")}}}(this))};Tour.prototype._onScroll=function(callback,timeout){return $(window).on("scroll.tour-"+this._options.name,function(){clearTimeout(timeout);return timeout=setTimeout(callback,100)})};Tour.prototype._initMouseNavigation=function(){var _this;_this=this;return $(document).off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']").on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']",function(_this){return function(e){e.preventDefault();return _this.next()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']",function(_this){return function(e){e.preventDefault();if(_this._current>0){return _this.prev()}}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']",function(_this){return function(e){e.preventDefault();return _this.end()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']",function(e){var $this;e.preventDefault();$this=$(this);$this.text(_this._paused?$this.data("pause-text"):$this.data("resume-text"));if(_this._paused){return _this.resume()}else{return _this.pause()}})};Tour.prototype._initKeyboardNavigation=function(){if(!this._options.keyboard){return}return $(document).on("keyup.tour-"+this._options.name,function(_this){return function(e){if(!e.which){return}switch(e.which){case 39:e.preventDefault();if(_this._isLast()){return _this.next()}else{return _this.end()}break;case 37:e.preventDefault();if(_this._current>0){return _this.prev()}}}}(this))};Tour.prototype._makePromise=function(possiblePromise){if(possiblePromise&&$.isFunction(possiblePromise.then)){return possiblePromise}else{return null}};Tour.prototype._callOnPromiseDone=function(promise,callback,arg){if(promise){return promise.then(function(_this){return function(e){return callback.call(_this,arg)}}(this))}else{return callback.call(this,arg)}};Tour.prototype._fixBootstrapSelectPickerZindex=function(step){if(this._isOrphan(step)){return}if($(document).find(".popover.tour-"+this._options.name+".tour-"+this._options.name+"-"+this.getCurrentStepIndex()).length!=0){return}var $selectpicker;if($(step.element)[0].tagName.toLowerCase()=="select"){$selectpicker=$(step.element)}else{$selectpicker=$(step.element).find("select:first")}if($selectpicker.length>0&&$selectpicker.parent().hasClass("bootstrap-select")){this._debug("Fixing Bootstrap SelectPicker");$selectpicker.parent().css("z-index","1101");this._setStepFlag(this.getCurrentStepIndex(),"elementBootstrapSelectpicker",$selectpicker)}};Tour.prototype._unfixBootstrapSelectPickerZindex=function(step){var $selectpicker=this._getStepFlag(this.getCurrentStepIndex(),"elementBootstrapSelectpicker");if($selectpicker){this._debug("Unfixing Bootstrap SelectPicker");$selectpicker.parent().css("z-index","auto")}};Tour.prototype._showOverlayElements=function(step){var elementData,isRedraw;if($(document).find(".popover.tour-"+this._options.name+".tour-"+this._options.name+"-"+this.getCurrentStepIndex()).length==0){isRedraw=false}else{isRedraw=true;return}if(step.preventInteraction&&!isRedraw){$(step.backdropContainer).append("<div class='tour-prevent' id='tourPrevent'></div>");$("#tourPrevent").width($(step.element).outerWidth());$("#tourPrevent").height($(step.element).outerHeight());$("#tourPrevent").offset($(step.element).offset())}docHeight=$(document).height();docWidth=$(document).width();if($(step.element).length===0||this._isOrphan(step)){var $backdrop=$('<div class="tour-backdrop tour-backdrop-orphan"></div>');$backdrop.offset({top:0,left:0});$backdrop.width(docWidth);$backdrop.height(docHeight);$("body").append($backdrop)}else{elementData={width:$(step.element).innerWidth(),height:$(step.element).innerHeight(),offset:$(step.element).offset()};if(step.backdropPadding){elementData=this._applyBackdropPadding(step.backdropPadding,elementData)}var $backdropTop=$('<div class="tour-backdrop top"></div>');$backdropTop.offset({top:0,left:0});$backdropTop.width(docWidth);$backdropTop.height(elementData.offset.top);var $backdropLeft=$('<div class="tour-backdrop left"></div>');$backdropLeft.width(elementData.offset.left);$backdropLeft.height(elementData.height);$backdropLeft.offset({top:elementData.offset.top,left:0});var $backdropRight=$('<div class="tour-backdrop right"></div>');$backdropRight.width(docWidth-elementData.width);$backdropRight.height(elementData.height);$backdropRight.offset({top:elementData.offset.top,left:elementData.offset.left+elementData.width});var $backdropBottom=$('<div class="tour-backdrop bottom"></div>');$backdropBottom.width(docWidth);$backdropBottom.height(docHeight-elementData.offset.top-elementData.height);$backdropBottom.offset({top:elementData.offset.top+elementData.height,left:0});$(step.backdropContainer).append($backdropTop);$(step.backdropContainer).append($backdropLeft);$(step.backdropContainer).append($backdropRight);$(step.backdropContainer).append($backdropBottom)}};Tour.prototype._hideOverlayElement=function(step){if($("#tourPrevent").length){$("#tourPrevent").remove()}$(".tour-backdrop").remove()};Tour.prototype._applyBackdropPadding=function(padding,data){if(typeof padding==="object"){if(padding.top==null){padding.top=0}if(padding.right==null){padding.right=0}if(padding.bottom==null){padding.bottom=0}if(padding.left==null){padding.left=0}data.offset.top=data.offset.top-padding.top;data.offset.left=data.offset.left-padding.left;data.width=data.width+padding.left+padding.right;data.height=data.height+padding.top+padding.bottom}else{data.offset.top=data.offset.top-padding;data.offset.left=data.offset.left-padding;data.width=data.width+padding*2;data.height=data.height+padding*2}return data};Tour.prototype._clearTimer=function(){window.clearTimeout(this._timer);this._timer=null;return this._duration=null};Tour.prototype._getProtocol=function(url){url=url.split("://");if(url.length>1){return url[0]}else{return"http"}};Tour.prototype._getHost=function(url){url=url.split("//");url=url.length>1?url[1]:url[0];return url.split("/")[0]};Tour.prototype._getPath=function(path){return path.replace(/\/?$/,"").split("?")[0].split("#")[0]};Tour.prototype._getQuery=function(path){return this._getParams(path,"?")};Tour.prototype._getHash=function(path){return this._getParams(path,"#")};Tour.prototype._getParams=function(path,start){var j,len,param,params,paramsObject;params=path.split(start);if(params.length===1){return{}}params=params[1].split("&");paramsObject={};for(j=0,len=params.length;j<len;j++){param=params[j];param=param.split("=");paramsObject[param[0]]=param[1]||""}return paramsObject};Tour.prototype._equal=function(obj1,obj2){var j,k,len,obj1Keys,obj2Keys,v;if({}.toString.call(obj1)==="[object Object]"&&{}.toString.call(obj2)==="[object Object]"){obj1Keys=Object.keys(obj1);obj2Keys=Object.keys(obj2);if(obj1Keys.length!==obj2Keys.length){return false}for(k in obj1){v=obj1[k];if(!this._equal(obj2[k],v)){return false}}return true}else if({}.toString.call(obj1)==="[object Array]"&&{}.toString.call(obj2)==="[object Array]"){if(obj1.length!==obj2.length){return false}for(k=j=0,len=obj1.length;j<len;k=++j){v=obj1[k];if(!this._equal(v,obj2[k])){return false}}return true}else{return obj1===obj2}};return Tour}();return Tour});
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/resources/js/humhub.tour.js b/protected/humhub/modules/tour/resources/js/humhub.tour.js
new file mode 100644
index 0000000000..447aaf6bef
--- /dev/null
+++ b/protected/humhub/modules/tour/resources/js/humhub.tour.js
@@ -0,0 +1,49 @@
+humhub.module('tour', function (module, requrie, $) {
+
+    var client = requrie('client');
+    var tourOptions;
+    var completedUrl;
+    var nextUrl;
+
+    var start = function (options) {
+       new Tour({
+            storage: false,
+            template: module.config.template,
+            steps: options.steps,
+            framework: "bootstrap3",
+            name: options.name,
+            sanitizeWhitelist: {'a' : ['data-action-click']},
+            onEnd: tourCompleted
+        }).start();
+
+        tourOptions = options;
+        completedUrl = options.completedUrl;
+        nextUrl = options.nextUrl;
+    };
+
+    /**
+     * Set tour as seen
+     */
+    function tourCompleted(next) {
+        // load user spaces
+        client.post(module.config.completedUrl, {data: {section: tourOptions.name}}).then(function() {
+            // cross out welcome tour entry
+            $('#interface_entry').addClass('completed');
+
+            if (next === true && nextUrl) {
+                window.location.href = nextUrl;
+            } else {
+                window.location.href = module.config.dashboardUrl;
+            }
+        });
+    }
+
+    var next = function () {
+        tourCompleted(true);
+    };
+
+    module.export({
+        start: start,
+        next: next
+    });
+});
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/resources/js/humhub.tour.min.js b/protected/humhub/modules/tour/resources/js/humhub.tour.min.js
new file mode 100644
index 0000000000..0d9de0d1b1
--- /dev/null
+++ b/protected/humhub/modules/tour/resources/js/humhub.tour.min.js
@@ -0,0 +1 @@
+humhub.module("tour",function(module,requrie,$){var client=requrie("client");var tourOptions;var completedUrl;var nextUrl;var start=function(options){new Tour({storage:false,template:module.config.template,steps:options.steps,framework:"bootstrap3",name:options.name,sanitizeWhitelist:{a:["data-action-click"]},onEnd:tourCompleted}).start();tourOptions=options;completedUrl=options.completedUrl;nextUrl=options.nextUrl};function tourCompleted(next){client.post(module.config.completedUrl,{data:{section:tourOptions.name}}).then(function(){$("#interface_entry").addClass("completed");if(next===true&&nextUrl){window.location.href=nextUrl}else{window.location.href=module.config.dashboardUrl}})}var next=function(){tourCompleted(true)};module.export({start:start,next:next})});
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/tests/codeception/acceptance/TourCest.php b/protected/humhub/modules/tour/tests/codeception/acceptance/TourCest.php
index e378a9cbf8..2f07d25579 100644
--- a/protected/humhub/modules/tour/tests/codeception/acceptance/TourCest.php
+++ b/protected/humhub/modules/tour/tests/codeception/acceptance/TourCest.php
@@ -37,7 +37,7 @@ class TourCest
         $I->waitForElementVisible('#getting-started-panel');
         $I->see('Guide: Administration (Modules)', '#getting-started-panel');
 
-        $I->wait(2);
+        $I->wait(4);
         $I->click('Guide: Overview');
 
         $I->waitForElementVisible('.popover.tour');
@@ -45,67 +45,100 @@ class TourCest
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Notifications', null,  '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Account Menu',  null,'.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Space Menu', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Start space guide', '.popover.tour');
 
         $I->wait(2);
 
         $I->waitForText('Once you have joined or created a new space', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Space navigation menu', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Space preferences', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Writing posts', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
-        $I->waitForText('Yours, and other users\' posts will appear here.', null, '.popover.tour');
+        $I->waitForText('Yours, and other users\' posts will appear here.');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
-        $I->waitForText('Most recent activities', null, '.popover.tour');
+        $I->waitForText('Most recent activities');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Space members', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Yay! You\'re done.', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Profile Guide', '.popover.tour');
 
         $I->waitForText('User profile', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Profile photo', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Edit account', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Profile menu', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Profile stream', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Hurray! You\'re done!', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Administration (Modules)', '.popover.tour');
 
         $I->waitForText('As an admin, you can manage the whole platform from here', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Modules', null, '.popover.tour');
+        $I->wait(1);
         $I->click('Next', '.popover.tour');
 
         $I->waitForText('Hurray! That\'s all for now.', null, '.popover.tour');
+        $I->wait(1);
         $I->click('End guide', '.popover.tour');
 
+        $I->waitForElementVisible('#wallStream');
+        $I->seeInCurrentUrl('dashboard');
+    }
+
+    public function testNonAdminTour(AcceptanceTester $I)
+    {
+        $I->amAdmin();
+        $I->amOnRoute(['/admin/setting/basic']);
+
+        $I->click('.field-basicsettingsform-tour label');
+        $I->click('Save');
+        $I->seeSuccess();
+
         $I->amUser1(true);
         $I->amOnDashboard();
         $I->seeElement('#getting-started-panel');
diff --git a/protected/humhub/modules/tour/widgets/Tour.php b/protected/humhub/modules/tour/widgets/Tour.php
index a4022659d5..e74c83dbf1 100644
--- a/protected/humhub/modules/tour/widgets/Tour.php
+++ b/protected/humhub/modules/tour/widgets/Tour.php
@@ -2,6 +2,7 @@
 
 namespace humhub\modules\tour\widgets;
 
+use humhub\modules\tour\assets\TourAsset;
 use Yii;
 
 
@@ -41,6 +42,8 @@ class Tour extends \humhub\components\Widget
             return;
         }
 
+        TourAsset::register($this->view);
+
         // save current module and controller id's
         $currentModuleId = Yii::$app->controller->module->id;
         $currentControllerId = Yii::$app->controller->id;
@@ -56,15 +59,6 @@ class Tour extends \humhub\components\Widget
         }
     }
 
-    /**
-     * load needed resources files
-     */
-    public function loadResources(\yii\web\View $view)
-    {
-        $view->registerJsFile('@web-static/js/tour/bootstrap-tour.min.js');
-        $view->registerCssFile('@web-static/js/tour/bootstrap-tour.min.css');
-    }
-
 }
 
 ?>
diff --git a/protected/humhub/modules/tour/widgets/views/guide_administration.php b/protected/humhub/modules/tour/widgets/views/guide_administration.php
index 2920b3db89..b1f93518e9 100644
--- a/protected/humhub/modules/tour/widgets/views/guide_administration.php
+++ b/protected/humhub/modules/tour/widgets/views/guide_administration.php
@@ -2,62 +2,36 @@
 
 use yii\helpers\Url;
 
-$this->context->loadResources($this);
+/* @var $this \humhub\modules\ui\view\components\View */
 ?>
+
 <script type="text/javascript">
-    
-    $( document ).one('humhub:ready', function() {
-        // Create a new tour
-        var administrationTour = new Tour({
-            storage: false,
-            template: '<div class="popover tour"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev"><?php echo Yii::t('TourModule.base', '« Prev'); ?></button> <button class="btn btn-sm btn-default" data-role="next"><?php echo Yii::t('TourModule.base', 'Next »'); ?></button>  </div> <button class="btn btn-sm btn-default" data-role="end"><?php echo Yii::t('TourModule.base', 'End guide'); ?></button> </div> </div>',
-            name: 'administration',
-            onEnd: function (tour) {
-                tourCompleted();
+    $(document).one('humhub:ready', function () {
+        humhub.require('tour').start(
+            {
+                name: 'administration',
+                steps: [
+                    {
+                        orphan: true,
+                        backdrop: true,
+                        title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', '<strong>Administration</strong>')); ?>,
+                        content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', "As an admin, you can manage the whole platform from here.<br><br>Apart from the modules, we are not going to go into each point in detail here, as each has its own short description elsewhere.")); ?>
+                    },
+                    {
+                        element: ".list-group-item.modules",
+                        title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', '<strong>Modules</strong>')); ?>,
+                        content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', 'You are currently in the tools menu. From here you can access the HumHub online marketplace, where you can install an ever increasing number of tools on-the-fly.<br><br>As already mentioned, the tools increase the features available for your space.')); ?>,
+                        placement: "right"
+                    },
+                    {
+                        orphan: true,
+                        backdrop: true,
+                        title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', "<strong>Hurray!</strong> That's all for now.")); ?>,
+                        content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', 'You have now learned about all the most important features and settings and are all set to start using the platform.<br><br>We hope you and all future users will enjoy using this site. We are looking forward to any suggestions or support you wish to offer for our project. Feel free to contact us via www.humhub.org.<br><br>Stay tuned. :-)')); ?>
+                    }
+
+                ]
             }
-        });
-
-
-        // Add tour steps
-        administrationTour.addSteps([
-            {
-                orphan: true,
-                backdrop: true,
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', '<strong>Administration</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', "As an admin, you can manage the whole platform from here.<br><br>Apart from the modules, we are not going to go into each point in detail here, as each has its own short description elsewhere.")); ?>
-            },
-            {
-                element: ".list-group-item.modules",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', '<strong>Modules</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', 'You are currently in the tools menu. From here you can access the HumHub online marketplace, where you can install an ever increasing number of tools on-the-fly.<br><br>As already mentioned, the tools increase the features available for your space.')); ?>,
-                placement: "right"
-            },
-            {
-                orphan: true,
-                backdrop: true,
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', "<strong>Hurray!</strong> That's all for now.")); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_administration', 'You have now learned about all the most important features and settings and are all set to start using the platform.<br><br>We hope you and all future users will enjoy using this site. We are looking forward to any suggestions or support you wish to offer for our project. Feel free to contact us via www.humhub.org.<br><br>Stay tuned. :-)')); ?>
-            }
-
-        ]);
-
-        // Initialize tour plugin
-        administrationTour.init();
-
-        // start the tour
-        administrationTour.restart();
-
+        );
     });
-    /**
-     * Set tour as seen
-     */
-    function tourCompleted() {
-        // load user spaces
-        $.ajax({
-            'url': '<?php echo Url::to(['/tour/tour/tour-completed', 'section' => 'administration']); ?>',
-            'cache': false,
-            'data': jQuery(this).parents("form").serialize()
-        });
-    }
-
 </script>
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/widgets/views/guide_interface.php b/protected/humhub/modules/tour/widgets/views/guide_interface.php
index eccc652a0f..6582ab19e2 100644
--- a/protected/humhub/modules/tour/widgets/views/guide_interface.php
+++ b/protected/humhub/modules/tour/widgets/views/guide_interface.php
@@ -2,85 +2,42 @@
 
 use yii\helpers\Url;
 
-$this->context->loadResources($this);
+/* @var $this \humhub\modules\ui\view\components\View */
 ?>
 
 <script type="text/javascript">
-    var gotoSpace = false;
-
-
     $(document).one('humhub:ready', function () {
-
-        // Create a new tour
-        var interfaceTour = new Tour({
-            storage: false,
-            template: '<div class="popover tour"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev"><?php echo Yii::t('TourModule.base', '« Prev'); ?></button> <button class="btn btn-sm btn-default" data-role="next"><?php echo Yii::t('TourModule.base', 'Next »'); ?></button>  </div> <button class="btn btn-sm btn-default" data-role="end"><?php echo Yii::t('TourModule.base', 'End guide'); ?></button> </div> </div>',
-            name: 'interface',
-            onEnd: function (tour) {
-                tourCompleted();
+        humhub.require('tour').start(
+            {
+                name: 'interface',
+                nextUrl: '<?= Url::to(['/tour/tour/start-space-tour'])?>',
+                steps: [
+                    {
+                        orphan: true,
+                        backdrop: true,
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_interface', '<strong>Dashboard</strong>')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_interface', "This is your dashboard.<br><br>Any new activities or posts that might interest you will be displayed here.")); ?>
+                    },
+                    {
+                        element: "#icon-notifications",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_index', '<strong>Notifications</strong>')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_index', 'Don\'t lose track of things!<br /><br />This icon will keep you informed of activities and posts that concern you directly.')); ?>,
+                        placement: "bottom"
+                    },
+                    {
+                        element: ".dropdown.account",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_index', '<strong>Account</strong> Menu')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_index', 'The account menu gives you access to your private settings and allows you to manage your public profile.')); ?>,
+                        placement: "bottom"
+                    },
+                    {
+                        element: "#space-menu",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_index', '<strong>Space</strong> Menu')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_index', 'This is the most important menu and will probably be the one you use most often!<br><br>Access all the spaces you have joined and create new spaces here.<br><br>The next guide will show you how:')); ?> +"<br><br><a href='#' data-action-click='tour.next'><?=Yii::t("TourModule.widgets_views_index", "<strong>Start</strong> space guide"); ?></a><br><br>",
+                        placement: "bottom"
+                    }
+                ]
             }
-        });
-
-
-        // Add tour steps
-        interfaceTour.addSteps([
-            {
-                // step 0
-                orphan: true,
-                backdrop: true,
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_interface', '<strong>Dashboard</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_interface', "This is your dashboard.<br><br>Any new activities or posts that might interest you will be displayed here.")); ?>
-            },
-            {
-                element: "#icon-notifications",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_index', '<strong>Notifications</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_index', 'Don\'t lose track of things!<br /><br />This icon will keep you informed of activities and posts that concern you directly.')); ?>,
-                placement: "bottom"
-            },
-            {
-                element: ".dropdown.account",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_index', '<strong>Account</strong> Menu')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_index', 'The account menu gives you access to your private settings and allows you to manage your public profile.')); ?>,
-                placement: "bottom"
-            },
-            {
-                element: "#space-menu",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_index', '<strong>Space</strong> Menu')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_index', 'This is the most important menu and will probably be the one you use most often!<br><br>Access all the spaces you have joined and create new spaces here.<br><br>The next guide will show you how:')); ?> + "<br><br><a href='javascript:gotoSpace = true; tourCompleted();'><?php echo Yii::t("TourModule.widgets_views_index", "<strong>Start</strong> space guide"); ?></a><br><br>",
-                placement: "bottom"
-            }
-        ]);
-
-        // Initialize tour plugin
-        interfaceTour.init();
-
-        // start the tour
-        interfaceTour.restart();
+        );
     });
-
-
-
-    /**
-     * Set tour as seen
-     */
-    function tourCompleted() {
-        // load user spaces
-        $.ajax({
-            'url': '<?php echo Url::to(['/tour/tour/tour-completed', 'section' => 'interface']); ?>',
-            'cache': false,
-            'data': jQuery(this).parents("form").serialize()
-        }).done(function () {
-            // cross out welcome tour entry
-            $('#interface_entry').addClass('completed');
-
-            if (gotoSpace == true) {
-
-                // redirect to space
-                window.location.href = "<?php echo Url::to(['//tour/tour/start-space-tour']); ?>";
-            }
-        });
-    }
-
-
-
 </script>
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/widgets/views/guide_profile.php b/protected/humhub/modules/tour/widgets/views/guide_profile.php
index d17020b22a..c470a99e02 100644
--- a/protected/humhub/modules/tour/widgets/views/guide_profile.php
+++ b/protected/humhub/modules/tour/widgets/views/guide_profile.php
@@ -2,98 +2,67 @@
 
 use yii\helpers\Url;
 
-$this->context->loadResources($this);
+/* @var $this \humhub\modules\ui\view\components\View */
+
+$isAmind = Yii::$app->user->isAdmin();
+$nextUrl = $isAmind ? Url::to(['/admin/module/list-online', 'tour' => 'true']) : '';
 ?>
 
 <script type="text/javascript">
-
-    var gotoAdministration = false;
-
     $(document).one('humhub:ready', function () {
-        // Create a new tour
-        var profileTour = new Tour({
-            storage: false,
-            template: '<div class="popover tour"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev"><?php echo Yii::t('TourModule.base', '« Prev'); ?></button> <button class="btn btn-sm btn-default" data-role="next"><?php echo Yii::t('TourModule.base', 'Next »'); ?></button>  </div> <button class="btn btn-sm btn-default" data-role="end"><?php echo Yii::t('TourModule.base', 'End guide'); ?></button> </div> </div>',
-            name: 'profile',
-            onEnd: function (tour) {
-                tourCompleted();
-            }
-        });
-        // Add tour steps
-        profileTour.addSteps([
-        {
-        orphan: true,
-                backdrop: true,
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>User profile</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', "This is your public user profile, which can be seen by any registered user.")); ?>
-        },
-        {
-        element: "#user-profile-image",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Profile</strong> photo')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Upload a new profile photo by simply clicking here or by drag&drop. Do just the same for updating your cover photo.')); ?>,
-                placement: "right"
-        },
-        {
-        element: ".edit-account",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Edit</strong> account')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Click on this button to update your profile and account settings. You can also add more information to your profile.')); ?>,
-                placement: "left"
-        },
-        {
-        element: ".layout-nav-container .panel",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Profile</strong> menu')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Just like in the space, the user profile can be personalized with various modules.<br><br>You can see which modules are available for your profile by looking them in “Modules” in the account settings menu.')); ?>,
-                placement: "right"
-        },
-        {
-        element: "#contentFormBody",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Profile</strong> stream')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Each profile has its own pin board. Your posts will also appear on the dashboards of those users who are following you.')); ?>,
-                placement: "bottom"
-        },
-<?php if (Yii::$app->user->isAdmin() == true) : ?>
+        humhub.require('tour').start(
             {
-            orphan: true,
-                    backdrop: true,
-                    title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Hurray!</strong> You\'re done!')); ?>,
-                    content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'You\'ve completed the user profile guide!<br><br>To carry on with the administration guide, click here:<br /><br />')); ?> + "<a href='javascript:gotoAdministration = true; tourCompleted();'><?php echo Yii::t("TourModule.widgets_views_guide_profile", "<strong>Administration (Modules)</strong>"); ?></a><br><br>"
-            }
-<?php else : ?>
-            {
-            orphan: true,
-                    backdrop: true,
-                    title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Hurray!</strong> The End.')); ?>,
-                    content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_profile', "You've completed the user profile guide!")); ?>
-            }
-<?php endif; ?>
-
-        ]);
-                // Initialize tour plugin
-                profileTour.init();
-        // start the tour
-        profileTour.restart();
+                name: 'profile',
+                nextUrl: '<?= $nextUrl; ?>',
+                steps:[
+                    {
+                        orphan: true,
+                        backdrop: true,
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>User profile</strong>')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', "This is your public user profile, which can be seen by any registered user.")); ?>
+                    },
+                    {
+                        element: "#user-profile-image",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Profile</strong> photo')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Upload a new profile photo by simply clicking here or by drag&drop. Do just the same for updating your cover photo.')); ?>,
+                        placement: "right"
+                    },
+                    {
+                        element: ".edit-account",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Edit</strong> account')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Click on this button to update your profile and account settings. You can also add more information to your profile.')); ?>,
+                        placement: "left"
+                    },
+                    {
+                        element: ".layout-nav-container .panel",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Profile</strong> menu')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Just like in the space, the user profile can be personalized with various modules.<br><br>You can see which modules are available for your profile by looking them in “Modules” in the account settings menu.')); ?>,
+                        placement: "right"
+                    },
+                    {
+                        element: "#contentFormBody",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Profile</strong> stream')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'Each profile has its own pin board. Your posts will also appear on the dashboards of those users who are following you.')); ?>,
+                        placement: "bottom"
+                    },
+                    <?php if ($isAmind) : ?>
+                        {
+                            orphan: true,
+                            backdrop: true,
+                            title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Hurray!</strong> You\'re done!')); ?>,
+                            content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', 'You\'ve completed the user profile guide!<br><br>To carry on with the administration guide, click here:<br /><br />')); ?> + "<a href='#' data-action-click='tour.next'><?= Yii::t("TourModule.widgets_views_guide_profile", "<strong>Administration (Modules)</strong>"); ?></a><br><br>"
+                        }
+                    <?php else : ?>
+                        {
+                            orphan: true,
+                            backdrop: true,
+                            title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', '<strong>Hurray!</strong> The End.')); ?>,
+                            content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_profile', "You've completed the user profile guide!")); ?>
+                        }
+                    <?php endif; ?>
 
+                ]
+            }
+        );
     });
-    /**
-     * Set tour as seen
-     */
-    function tourCompleted() {
-        // load user spaces
-        $.ajax({
-            'url': '<?php echo Url::to(['/tour/tour/tour-completed', 'section' => 'profile']); ?>',
-            'cache': false,
-            'data': jQuery(this).parents("form").serialize()
-        }).done(function () {
-            // redirect to dashboard
-            window.location.href = "<?php echo Url::to(['/dashboard/dashboard']); ?>";
-            if (gotoAdministration == true) {
-                // redirect to administration
-                window.location.href = "<?php echo Url::to(['/admin/module/list-online', 'tour' => 'true']); ?>";
-            } else {
-                // redirect to dashboard
-                window.location.href = "<?php echo Url::to(['/dashboard/dashboard']); ?>";
-            }
-        });
-    }
-
 </script>
\ No newline at end of file
diff --git a/protected/humhub/modules/tour/widgets/views/guide_spaces.php b/protected/humhub/modules/tour/widgets/views/guide_spaces.php
index 446acc28db..64c379f633 100644
--- a/protected/humhub/modules/tour/widgets/views/guide_spaces.php
+++ b/protected/humhub/modules/tour/widgets/views/guide_spaces.php
@@ -2,102 +2,65 @@
 
 use yii\helpers\Url;
 
-$this->context->loadResources($this);
 ?>
+
 <script type="text/javascript">
-
-    var gotoProfile = false;
     $(document).one('humhub:ready', function () {
-        // Create a new tour
-        var spacesTour = new Tour({
-            storage: false,
-            template: '<div class="popover tour"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev"><?php echo Yii::t('TourModule.base', '« Prev'); ?></button> <button class="btn btn-sm btn-default" data-role="next"><?php echo Yii::t('TourModule.base', 'Next »'); ?></button>  </div> <button class="btn btn-sm btn-default" data-role="end"><?php echo Yii::t('TourModule.base', 'End guide'); ?></button> </div> </div>',
-            name: 'spaces',
-            onEnd: function (tour) {
-                tourCompleted();
+        humhub.require('tour').start(
+            {
+                name: 'spaces',
+                nextUrl: '<?= Yii::$app->user->getIdentity()->createUrl('/user/profile', ['tour' => true]); ?>',
+                steps: [
+                    {
+                        orphan: true,
+                        backdrop: true,
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong>')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', "Once you have joined or created a new space you can work on projects, discuss topics or just share information with other users.<br><br>There are various tools to personalize a space, thereby making the work process more productive.")); ?>
+                    },
+                    {
+                        element: ".layout-nav-container .panel",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong> navigation menu')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'This is where you can navigate the space – where you find which modules are active or available for the particular space you are currently in. These could be polls, tasks or notes for example.<br><br>Only the space admin can manage the space\'s modules.')); ?>,
+                        placement: "right"
+                    },
+                    {
+                        element: ".dropdown-navigation",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong> preferences')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'This menu is only visible for space admins. Here you can manage your space settings, add/block members and activate/deactivate tools for this space.')); ?>,
+                        placement: "bottom"
+                    },
+                    {
+                        element: "#contentFormBody",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Writing</strong> posts')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'New posts can be written and posted here.')); ?>,
+                        placement: "bottom"
+                    },
+                    {
+                        element: ".wall-entry:eq(0)",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Posts</strong>')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'Yours, and other users\' posts will appear here.<br><br>These can then be liked or commented on.')); ?>,
+                        placement: "top"
+                    },
+                    {
+                        element: ".panel-activities",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Most recent</strong> activities')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'To keep you up to date, other users\' most recent activities in this space will be displayed here.')); ?>,
+                        placement: "left"
+                    },
+                    {
+                        element: "#space-members-panel",
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong> members')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'All users who are a member of this space will be displayed here.<br /><br />New members can be added by anyone who has been given access rights by the admin.')); ?>,
+                        placement: "left"
+                    },
+                    {
+                        orphan: true,
+                        backdrop: true,
+                        title: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Yay! You\'re done.</strong>')); ?>,
+                        content: <?= json_encode(Yii::t('TourModule.widgets_views_guide_spaces', "That's it for the space guide.<br><br>To carry on with the user profile guide, click here: ")); ?> + "<a href='#' data-action-click='tour.next' ><?= Yii::t("TourModule.widgets_views_guide_spaces", "<strong>Profile Guide</strong>"); ?></a><br><br>"
+                    }
+                ]
             }
-        });
-
-
-        // Add tour steps
-        spacesTour.addSteps([
-            {
-                orphan: true,
-                backdrop: true,
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', "Once you have joined or created a new space you can work on projects, discuss topics or just share information with other users.<br><br>There are various tools to personalize a space, thereby making the work process more productive.")); ?>
-            },
-            {
-                element: ".layout-nav-container .panel",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong> navigation menu')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'This is where you can navigate the space – where you find which modules are active or available for the particular space you are currently in. These could be polls, tasks or notes for example.<br><br>Only the space admin can manage the space\'s modules.')); ?>,
-                placement: "right"
-            },
-            {
-                element: ".dropdown-navigation",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong> preferences')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'This menu is only visible for space admins. Here you can manage your space settings, add/block members and activate/deactivate tools for this space.')); ?>,
-                placement: "bottom"
-            },
-            {
-                element: "#contentFormBody",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Writing</strong> posts')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'New posts can be written and posted here.')); ?>,
-                placement: "bottom"
-            },
-            {
-                element: ".wall-entry:eq(0)",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Posts</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'Yours, and other users\' posts will appear here.<br><br>These can then be liked or commented on.')); ?>,
-                placement: "top"
-            },
-            {
-                element: ".panel-activities",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Most recent</strong> activities')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'To keep you up to date, other users\' most recent activities in this space will be displayed here.')); ?>,
-                placement: "left"
-            },
-            {
-                element: "#space-members-panel",
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Space</strong> members')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', 'All users who are a member of this space will be displayed here.<br /><br />New members can be added by anyone who has been given access rights by the admin.')); ?>,
-                placement: "left"
-            },
-            {
-                orphan: true,
-                backdrop: true,
-                title: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', '<strong>Yay! You\'re done.</strong>')); ?>,
-                content: <?php echo json_encode(Yii::t('TourModule.widgets_views_guide_spaces', "That's it for the space guide.<br><br>To carry on with the user profile guide, click here: ")); ?> + "<a href='javascript:gotoProfile = true; tourCompleted();'><?php echo Yii::t("TourModule.widgets_views_guide_spaces", "<strong>Profile Guide</strong>"); ?></a><br><br>"
-            }
-        ]);
-
-        // Initialize tour plugin
-        spacesTour.init();
-
-        // start the tour
-        spacesTour.restart();
+        );
     });
-
-    /**
-     * Set tour as seen
-     */
-    function tourCompleted() {
-        // load user spaces
-        $.ajax({
-            'url': '<?php echo Url::to(['/tour/tour/tour-completed', 'section' => 'spaces']); ?>',
-            'cache': false,
-            'data': jQuery(this).parents("form").serialize()
-        }).done(function () {
-
-            if (gotoProfile == true) {
-                // redirect to profile
-                window.location.href = "<?php echo Yii::$app->user->getIdentity()->createUrl('/user/profile', ['tour' => true]); ?>";
-            } else {
-                // redirect to dashboard
-                window.location.href = "<?php echo Url::to(['/dashboard/dashboard']); ?>";
-            }
-
-        });
-    }
-
 </script>
diff --git a/static/js/tour/bootstrap-tour.min.css b/static/js/tour/bootstrap-tour.min.css
deleted file mode 100644
index 4093d81e83..0000000000
--- a/static/js/tour/bootstrap-tour.min.css
+++ /dev/null
@@ -1,22 +0,0 @@
-/* ========================================================================
- * bootstrap-tour - v0.11.0
- * http://bootstraptour.com
- * ========================================================================
- * Copyright 2012-2015 Ulrich Sossou
- *
- * ========================================================================
- * Licensed under the MIT License (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://opensource.org/licenses/MIT
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ========================================================================
- */
-
-.tour-backdrop{position:absolute;z-index:1100;background-color:#000;opacity:.8;filter:alpha(opacity=80)}.popover[class*=tour-]{z-index:1102}.popover[class*=tour-] .popover-navigation{padding:9px 14px;overflow:hidden}.popover[class*=tour-] .popover-navigation [data-role=end]{float:right}.popover[class*=tour-] .popover-navigation [data-role=prev],.popover[class*=tour-] .popover-navigation [data-role=next],.popover[class*=tour-] .popover-navigation [data-role=end]{cursor:pointer}.popover[class*=tour-] .popover-navigation [data-role=prev].disabled,.popover[class*=tour-] .popover-navigation [data-role=next].disabled,.popover[class*=tour-] .popover-navigation [data-role=end].disabled{cursor:default}.popover[class*=tour-].orphan{position:fixed;margin-top:0}.popover[class*=tour-].orphan .arrow{display:none}
diff --git a/static/js/tour/bootstrap-tour.min.js b/static/js/tour/bootstrap-tour.min.js
deleted file mode 100644
index 1d064e60b8..0000000000
--- a/static/js/tour/bootstrap-tour.min.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* ========================================================================
- * bootstrap-tour - v0.11.0
- * http://bootstraptour.com
- * ========================================================================
- * Copyright 2012-2015 Ulrich Sossou
- *
- * ========================================================================
- * Licensed under the MIT License (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://opensource.org/licenses/MIT
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ========================================================================
- */
-
-!function(t,e){return"function"==typeof define&&define.amd?define(["jquery"],function(o){return t.Tour=e(o)}):"object"==typeof exports?module.exports=e(require("jquery")):t.Tour=e(t.jQuery)}(window,function(t){var e,o;return o=window.document,e=function(){function e(e){var o;try{o=window.localStorage}catch(n){o=!1}this._options=t.extend({name:"tour",steps:[],container:"body",autoscroll:!0,keyboard:!0,storage:o,debug:!1,backdrop:!1,backdropContainer:"body",backdropPadding:0,redirect:!0,orphan:!1,duration:!1,delay:!1,basePath:"",template:'<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-default" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-default" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-default" data-role="end">End tour</button> </div> </div>',afterSetState:function(){},afterGetState:function(){},afterRemoveState:function(){},onStart:function(){},onEnd:function(){},onShow:function(){},onShown:function(){},onHide:function(){},onHidden:function(){},onNext:function(){},onPrev:function(){},onPause:function(){},onResume:function(){},onRedirectError:function(){}},e),this._force=!1,this._inited=!1,this._current=null,this.backdrops=[]}return e.prototype.addSteps=function(t){var e,o,n;for(o=0,n=t.length;n>o;o++)e=t[o],this.addStep(e);return this},e.prototype.addStep=function(t){return this._options.steps.push(t),this},e.prototype.getStep=function(e){return null!=this._options.steps[e]?t.extend({id:"step-"+e,path:"",host:"",placement:"right",title:"",content:"<p></p>",next:e===this._options.steps.length-1?-1:e+1,prev:e-1,animation:!0,container:this._options.container,autoscroll:this._options.autoscroll,backdrop:this._options.backdrop,backdropContainer:this._options.backdropContainer,backdropPadding:this._options.backdropPadding,redirect:this._options.redirect,reflexElement:this._options.steps[e].element,backdropElement:this._options.steps[e].element,orphan:this._options.orphan,duration:this._options.duration,delay:this._options.delay,template:this._options.template,onShow:this._options.onShow,onShown:this._options.onShown,onHide:this._options.onHide,onHidden:this._options.onHidden,onNext:this._options.onNext,onPrev:this._options.onPrev,onPause:this._options.onPause,onResume:this._options.onResume,onRedirectError:this._options.onRedirectError},this._options.steps[e]):void 0},e.prototype.init=function(t){return this._force=t,this.ended()?(this._debug("Tour ended, init prevented."),this):(this.setCurrentStep(),this._initMouseNavigation(),this._initKeyboardNavigation(),this._onResize(function(t){return function(){return t.showStep(t._current)}}(this)),null!==this._current&&this.showStep(this._current),this._inited=!0,this)},e.prototype.start=function(t){var e;return null==t&&(t=!1),this._inited||this.init(t),null===this._current&&(e=this._makePromise(null!=this._options.onStart?this._options.onStart(this):void 0),this._callOnPromiseDone(e,this.showStep,0)),this},e.prototype.next=function(){var t;return t=this.hideStep(this._current,this._current+1),this._callOnPromiseDone(t,this._showNextStep)},e.prototype.prev=function(){var t;return t=this.hideStep(this._current,this._current-1),this._callOnPromiseDone(t,this._showPrevStep)},e.prototype.goTo=function(t){var e;return e=this.hideStep(this._current,t),this._callOnPromiseDone(e,this.showStep,t)},e.prototype.end=function(){var e,n;return e=function(e){return function(){return t(o).off("click.tour-"+e._options.name),t(o).off("keyup.tour-"+e._options.name),t(window).off("resize.tour-"+e._options.name),e._setState("end","yes"),e._inited=!1,e._force=!1,e._clearTimer(),null!=e._options.onEnd?e._options.onEnd(e):void 0}}(this),n=this.hideStep(this._current),this._callOnPromiseDone(n,e)},e.prototype.ended=function(){return!this._force&&!!this._getState("end")},e.prototype.restart=function(){return this._removeState("current_step"),this._removeState("end"),this._removeState("redirect_to"),this.start()},e.prototype.pause=function(){var t;return t=this.getStep(this._current),t&&t.duration?(this._paused=!0,this._duration-=(new Date).getTime()-this._start,window.clearTimeout(this._timer),this._debug("Paused/Stopped step "+(this._current+1)+" timer ("+this._duration+" remaining)."),null!=t.onPause?t.onPause(this,this._duration):void 0):this},e.prototype.resume=function(){var t;return t=this.getStep(this._current),t&&t.duration?(this._paused=!1,this._start=(new Date).getTime(),this._duration=this._duration||t.duration,this._timer=window.setTimeout(function(t){return function(){return t._isLast()?t.next():t.end()}}(this),this._duration),this._debug("Started step "+(this._current+1)+" timer with duration "+this._duration),null!=t.onResume&&this._duration!==t.duration?t.onResume(this,this._duration):void 0):this},e.prototype.hideStep=function(e,o){var n,i,r,s;return(s=this.getStep(e))?(this._clearTimer(),r=this._makePromise(null!=s.onHide?s.onHide(this,e):void 0),i=function(n){return function(){var i,r;return i=t(s.element),i.data("bs.popover")||i.data("popover")||(i=t("body")),i.popover("destroy").removeClass("tour-"+n._options.name+"-element tour-"+n._options.name+"-"+e+"-element").removeData("bs.popover").focus(),s.reflex&&t(s.reflexElement).removeClass("tour-step-element-reflex").off(""+n._reflexEvent(s.reflex)+".tour-"+n._options.name),s.backdrop&&(r=null!=o&&n.getStep(o),r&&r.backdrop&&r.backdropElement===s.backdropElement||n._hideOverlayElement(s)),null!=s.onHidden?s.onHidden(n):void 0}}(this),n=s.delay.hide||s.delay,"[object Number]"==={}.toString.call(n)&&n>0?(this._debug("Wait "+n+" milliseconds to hide the step "+(this._current+1)),window.setTimeout(function(t){return function(){return t._callOnPromiseDone(r,i)}}(this),n)):this._callOnPromiseDone(r,i),r):void 0},e.prototype.showStep=function(t){var e,n,i,r,s,a;return this.ended()?(this._debug("Tour ended, showStep prevented."),this):(a=this.getStep(t),a&&(s=t<this._current,n=this._makePromise(null!=a.onShow?a.onShow(this,t):void 0),this.setCurrentStep(t),e=function(){switch({}.toString.call(a.path)){case"[object Function]":return a.path();case"[object String]":return this._options.basePath+a.path;default:return a.path}}.call(this),!a.redirect||!this._isRedirect(a.host,e,o.location)||(this._redirect(a,t,e),this._isJustPathHashDifferent(a.host,e,o.location)))?(r=function(e){return function(){var o;if(e._isOrphan(a)){if(a.orphan===!1)return e._debug("Skip the orphan step "+(e._current+1)+".\nOrphan option is false and the element does not exist or is hidden."),s?e._showPrevStep():e._showNextStep(),void 0;e._debug("Show the orphan step "+(e._current+1)+". Orphans option is true.")}return o=function(){return e.getCurrentStep()!==t||e.ended()?void 0:(a.backdrop&&e._showOverlayElement(a),e._showPopover(a,t),null!=a.onShown&&a.onShown(e),e._debug("Step "+(e._current+1)+" of "+e._options.steps.length))},a.autoscroll?e._scrollIntoView(a,o):o(),a.duration?e.resume():void 0}}(this),i=a.delay.show||a.delay,"[object Number]"==={}.toString.call(i)&&i>0?(this._debug("Wait "+i+" milliseconds to show the step "+(this._current+1)),window.setTimeout(function(t){return function(){return t._callOnPromiseDone(n,r)}}(this),i)):this._callOnPromiseDone(n,r),n):void 0)},e.prototype.getCurrentStep=function(){return this._current},e.prototype.setCurrentStep=function(t){return null!=t?(this._current=t,this._setState("current_step",t)):(this._current=this._getState("current_step"),this._current=null===this._current?null:parseInt(this._current,10)),this},e.prototype.redraw=function(){return this._showOverlayElement(this.getStep(this.getCurrentStep()))},e.prototype._setState=function(t,e){var o,n;if(this._options.storage){n=""+this._options.name+"_"+t;try{this._options.storage.setItem(n,e)}catch(i){o=i,o.code===DOMException.QUOTA_EXCEEDED_ERR&&this._debug("LocalStorage quota exceeded. State storage failed.")}return this._options.afterSetState(n,e)}return null==this._state&&(this._state={}),this._state[t]=e},e.prototype._removeState=function(t){var e;return this._options.storage?(e=""+this._options.name+"_"+t,this._options.storage.removeItem(e),this._options.afterRemoveState(e)):null!=this._state?delete this._state[t]:void 0},e.prototype._getState=function(t){var e,o;return this._options.storage?(e=""+this._options.name+"_"+t,o=this._options.storage.getItem(e)):null!=this._state&&(o=this._state[t]),(void 0===o||"null"===o)&&(o=null),this._options.afterGetState(t,o),o},e.prototype._showNextStep=function(){var t,e,o;return o=this.getStep(this._current),e=function(t){return function(){return t.showStep(o.next)}}(this),t=this._makePromise(null!=o.onNext?o.onNext(this):void 0),this._callOnPromiseDone(t,e)},e.prototype._showPrevStep=function(){var t,e,o;return o=this.getStep(this._current),e=function(t){return function(){return t.showStep(o.prev)}}(this),t=this._makePromise(null!=o.onPrev?o.onPrev(this):void 0),this._callOnPromiseDone(t,e)},e.prototype._debug=function(t){return this._options.debug?window.console.log("Bootstrap Tour '"+this._options.name+"' | "+t):void 0},e.prototype._isRedirect=function(t,e,o){var n;return null!=t&&""!==t&&("[object RegExp]"==={}.toString.call(t)&&!t.test(o.origin)||"[object String]"==={}.toString.call(t)&&this._isHostDifferent(t,o))?!0:(n=[o.pathname,o.search,o.hash].join(""),null!=e&&""!==e&&("[object RegExp]"==={}.toString.call(e)&&!e.test(n)||"[object String]"==={}.toString.call(e)&&this._isPathDifferent(e,n)))},e.prototype._isHostDifferent=function(t,e){switch({}.toString.call(t)){case"[object RegExp]":return!t.test(e.origin);case"[object String]":return this._getProtocol(t)!==this._getProtocol(e.href)||this._getHost(t)!==this._getHost(e.href);default:return!0}},e.prototype._isPathDifferent=function(t,e){return this._getPath(t)!==this._getPath(e)||!this._equal(this._getQuery(t),this._getQuery(e))||!this._equal(this._getHash(t),this._getHash(e))},e.prototype._isJustPathHashDifferent=function(t,e,o){var n;return null!=t&&""!==t&&this._isHostDifferent(t,o)?!1:(n=[o.pathname,o.search,o.hash].join(""),"[object String]"==={}.toString.call(e)?this._getPath(e)===this._getPath(n)&&this._equal(this._getQuery(e),this._getQuery(n))&&!this._equal(this._getHash(e),this._getHash(n)):!1)},e.prototype._redirect=function(e,n,i){var r;return t.isFunction(e.redirect)?e.redirect.call(this,i):(r="[object String]"==={}.toString.call(e.host)?""+e.host+i:i,this._debug("Redirect to "+r),this._getState("redirect_to")!==""+n?(this._setState("redirect_to",""+n),o.location.href=r):(this._debug("Error redirection loop to "+i),this._removeState("redirect_to"),null!=e.onRedirectError?e.onRedirectError(this):void 0))},e.prototype._isOrphan=function(e){return null==e.element||!t(e.element).length||t(e.element).is(":hidden")&&"http://www.w3.org/2000/svg"!==t(e.element)[0].namespaceURI},e.prototype._isLast=function(){return this._current<this._options.steps.length-1},e.prototype._showPopover=function(e,o){var n,i,r,s,a;return t(".tour-"+this._options.name).remove(),s=t.extend({},this._options),r=this._isOrphan(e),e.template=this._template(e,o),r&&(e.element="body",e.placement="top"),n=t(e.element),n.addClass("tour-"+this._options.name+"-element tour-"+this._options.name+"-"+o+"-element"),e.options&&t.extend(s,e.options),e.reflex&&!r&&t(e.reflexElement).addClass("tour-step-element-reflex").off(""+this._reflexEvent(e.reflex)+".tour-"+this._options.name).on(""+this._reflexEvent(e.reflex)+".tour-"+this._options.name,function(t){return function(){return t._isLast()?t.next():t.end()}}(this)),a=e.smartPlacement===!0&&-1===e.placement.search(/auto/i),n.popover({placement:a?"auto "+e.placement:e.placement,trigger:"manual",title:e.title,content:e.content,html:!0,animation:e.animation,container:e.container,template:e.template,selector:e.element}).popover("show"),i=n.data("bs.popover")?n.data("bs.popover").tip():n.data("popover").tip(),i.attr("id",e.id),this._focus(i,n,e.next<0),this._reposition(i,e),r?this._center(i):void 0},e.prototype._template=function(e,o){var n,i,r,s,a,u;return u=e.template,this._isOrphan(e)&&"[object Boolean]"!=={}.toString.call(e.orphan)&&(u=e.orphan),a=t.isFunction(u)?t(u(o,e)):t(u),n=a.find(".popover-navigation"),r=n.find('[data-role="prev"]'),i=n.find('[data-role="next"]'),s=n.find('[data-role="pause-resume"]'),this._isOrphan(e)&&a.addClass("orphan"),a.addClass("tour-"+this._options.name+" tour-"+this._options.name+"-"+o),e.reflex&&a.addClass("tour-"+this._options.name+"-reflex"),e.prev<0&&r.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.next<0&&i.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.duration||s.remove(),a.clone().wrap("<div>").parent().html()},e.prototype._reflexEvent=function(t){return"[object Boolean]"==={}.toString.call(t)?"click":t},e.prototype._focus=function(t,e,o){var n,i;return i=o?"end":"next",n=t.find("[data-role='"+i+"']"),e.on("shown.bs.popover",function(){return n.focus()})},e.prototype._reposition=function(e,n){var i,r,s,a,u,p,h;if(a=e[0].offsetWidth,r=e[0].offsetHeight,h=e.offset(),u=h.left,p=h.top,i=t(o).outerHeight()-h.top-e.outerHeight(),0>i&&(h.top=h.top+i),s=t("html").outerWidth()-h.left-e.outerWidth(),0>s&&(h.left=h.left+s),h.top<0&&(h.top=0),h.left<0&&(h.left=0),e.offset(h),"bottom"===n.placement||"top"===n.placement){if(u!==h.left)return this._replaceArrow(e,2*(h.left-u),a,"left")}else if(p!==h.top)return this._replaceArrow(e,2*(h.top-p),r,"top")},e.prototype._center=function(e){return e.css("top",t(window).outerHeight()/2-e.outerHeight()/2)},e.prototype._replaceArrow=function(t,e,o,n){return t.find(".arrow").css(n,e?50*(1-e/o)+"%":"")},e.prototype._scrollIntoView=function(e,o){var n,i,r,s,a,u,p;if(n=t(e.element),!n.length)return o();switch(i=t(window),a=n.offset().top,s=n.outerHeight(),p=i.height(),u=0,e.placement){case"top":u=Math.max(0,a-p/2);break;case"left":case"right":u=Math.max(0,a+s/2-p/2);break;case"bottom":u=Math.max(0,a+s-p/2)}return this._debug("Scroll into view. ScrollTop: "+u+". Element offset: "+a+". Window height: "+p+"."),r=0,t("body, html").stop(!0,!0).animate({scrollTop:Math.ceil(u)},function(t){return function(){return 2===++r?(o(),t._debug("Scroll into view.\nAnimation end element offset: "+n.offset().top+".\nWindow height: "+i.height()+".")):void 0}}(this))},e.prototype._onResize=function(e,o){return t(window).on("resize.tour-"+this._options.name,function(){return clearTimeout(o),o=setTimeout(e,100)})},e.prototype._initMouseNavigation=function(){var e;return e=this,t(o).off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']").on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']",function(t){return function(e){return e.preventDefault(),t.next()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']",function(t){return function(e){return e.preventDefault(),t._current>0?t.prev():void 0}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']",function(t){return function(e){return e.preventDefault(),t.end()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']",function(o){var n;return o.preventDefault(),n=t(this),n.text(e._paused?n.data("pause-text"):n.data("resume-text")),e._paused?e.resume():e.pause()})},e.prototype._initKeyboardNavigation=function(){return this._options.keyboard?t(o).on("keyup.tour-"+this._options.name,function(t){return function(e){if(e.which)switch(e.which){case 39:return e.preventDefault(),t._isLast()?t.next():t.end();case 37:if(e.preventDefault(),t._current>0)return t.prev()}}}(this)):void 0},e.prototype._makePromise=function(e){return e&&t.isFunction(e.then)?e:null},e.prototype._callOnPromiseDone=function(t,e,o){return t?t.then(function(t){return function(){return e.call(t,o)}}(this)):e.call(this,o)},e.prototype._showBackground=function(e,n){var i,r,s,a,u,p,h,l,c;for(r=t(o).height(),a=t(o).width(),l=["top","bottom","left","right"],c=[],p=0,h=l.length;h>p;p++)switch(s=l[p],i=null!=(u=this.backdrops)[s]?u[s]:u[s]=t("<div>",{"class":"tour-backdrop "+s}),t(e.backdropContainer).append(i),s){case"top":c.push(i.height(n.offset.top>0?n.offset.top:0).width(a).offset({top:0,left:0}));break;case"bottom":c.push(i.offset({top:n.offset.top+n.height,left:0}).height(r-(n.offset.top+n.height)).width(a));break;case"left":c.push(i.offset({top:n.offset.top,left:0}).height(n.height).width(n.offset.left>0?n.offset.left:0));break;case"right":c.push(i.offset({top:n.offset.top,left:n.offset.left+n.width}).height(n.height).width(a-(n.offset.left+n.width)));break;default:c.push(void 0)}return c},e.prototype._showOverlayElement=function(e){var o,n;return o=t(e.backdropElement),0===o.length?n={width:0,height:0,offset:{top:0,left:0}}:(n={width:o.innerWidth(),height:o.innerHeight(),offset:o.offset()},o.addClass("tour-step-backdrop"),e.backdropPadding&&(n=this._applyBackdropPadding(e.backdropPadding,n))),this._showBackground(e,n)},e.prototype._hideOverlayElement=function(e){var o,n,i;t(e.backdropElement).removeClass("tour-step-backdrop"),i=this.backdrops;for(n in i)o=i[n],o.remove();return this.backdrops=[]},e.prototype._applyBackdropPadding=function(t,e){return"object"==typeof t?(null==t.top&&(t.top=0),null==t.right&&(t.right=0),null==t.bottom&&(t.bottom=0),null==t.left&&(t.left=0),e.offset.top=e.offset.top-t.top,e.offset.left=e.offset.left-t.left,e.width=e.width+t.left+t.right,e.height=e.height+t.top+t.bottom):(e.offset.top=e.offset.top-t,e.offset.left=e.offset.left-t,e.width=e.width+2*t,e.height=e.height+2*t),e},e.prototype._clearTimer=function(){return window.clearTimeout(this._timer),this._timer=null,this._duration=null},e.prototype._getProtocol=function(t){return t=t.split("://"),t.length>1?t[0]:"http"},e.prototype._getHost=function(t){return t=t.split("//"),t=t.length>1?t[1]:t[0],t.split("/")[0]},e.prototype._getPath=function(t){return t.replace(/\/?$/,"").split("?")[0].split("#")[0]},e.prototype._getQuery=function(t){return this._getParams(t,"?")},e.prototype._getHash=function(t){return this._getParams(t,"#")},e.prototype._getParams=function(t,e){var o,n,i,r,s;if(n=t.split(e),1===n.length)return{};for(n=n[1].split("&"),i={},r=0,s=n.length;s>r;r++)o=n[r],o=o.split("="),i[o[0]]=o[1]||"";return i},e.prototype._equal=function(t,e){var o,n,i,r,s,a;if("[object Object]"==={}.toString.call(t)&&"[object Object]"==={}.toString.call(e)){if(n=Object.keys(t),i=Object.keys(e),n.length!==i.length)return!1;for(o in t)if(r=t[o],!this._equal(e[o],r))return!1;return!0}if("[object Array]"==={}.toString.call(t)&&"[object Array]"==={}.toString.call(e)){if(t.length!==e.length)return!1;for(o=s=0,a=t.length;a>s;o=++s)if(r=t[o],!this._equal(r,e[o]))return!1;return!0}return t===e},e}()});