diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..dabd52c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,286 @@
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### macOS Patch ###
+# iCloud generated files
+*.icloud
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+### Node Patch ###
+# Serverless Webpack directories
+.webpack/
+
+# Optional stylelint cache
+
+# SvelteKit build / generate output
+.svelte-kit
+
+### WebStorm ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### WebStorm Patch ###
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
+
+# *.iml
+# modules.xml
+# .idea/misc.xml
+# *.ipr
+.idea
+
+# Sonarlint plugin
+# https://plugins.jetbrains.com/plugin/7973-sonarlint
+.idea/**/sonarlint/
+
+# SonarQube Plugin
+# https://plugins.jetbrains.com/plugin/7238-sonarqube-community-plugin
+.idea/**/sonarIssues.xml
+
+# Markdown Navigator plugin
+# https://plugins.jetbrains.com/plugin/7896-markdown-navigator-enhanced
+.idea/**/markdown-navigator.xml
+.idea/**/markdown-navigator-enh.xml
+.idea/**/markdown-navigator/
+
+# Cache file creation bug
+# See https://youtrack.jetbrains.com/issue/JBR-2257
+.idea/$CACHE_FILE$
+
+# CodeStream plugin
+# https://plugins.jetbrains.com/plugin/12206-codestream
+.idea/codestream.xml
+
+# Azure Toolkit for IntelliJ plugin
+# https://plugins.jetbrains.com/plugin/8053-azure-toolkit-for-intellij
+.idea/**/azureSettings.xml
\ No newline at end of file
diff --git a/fallback.html b/fallback.html
new file mode 100644
index 0000000..a15e6c2
--- /dev/null
+++ b/fallback.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="nl">
+<head>
+    <meta charset="UTF-8">
+    <title>Virtueel lab: Fout</title>
+</head>
+<body>
+<p>
+    De 360 graden viewer werkt helaas niet op dit apparaat, probeer het in een andere browser of op een ander apparaat.
+    Mocht het alsnog niet werken, kijk dan bij de module "Videos".
+</p>
+</body>
+</html>
\ No newline at end of file
diff --git a/img/lab.jpg b/img/lab.jpg
new file mode 100644
index 0000000..b987fbd
Binary files /dev/null and b/img/lab.jpg differ
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..eb918b5
--- /dev/null
+++ b/index.html
@@ -0,0 +1,27 @@
+<!DOCTYPE HTML>
+<html lang="nl">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Virtueel lab</title>
+    <link rel="stylesheet" href="pannellum/pannellum.css"/>
+    <script type="text/javascript" src="pannellum/pannellum.js"></script>
+    <style>
+        html, body {
+            height: 100%;
+            margin: 0;
+        }
+        #panorama {
+            height: 100%;
+        }
+    </style>
+</head>
+<body>
+    <div id="panorama"></div>
+    <script type="module">
+      // Import and initialize pannellum viewer.
+      import pannellumViewer from './pannellumViewer.js';
+      pannellum.viewer('panorama', pannellumViewer);
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/pannellum/COPYING b/pannellum/COPYING
new file mode 100644
index 0000000..2e8e824
--- /dev/null
+++ b/pannellum/COPYING
@@ -0,0 +1,18 @@
+Copyright (c) 2011-2019 Matthew Petroff
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/pannellum/VERSION b/pannellum/VERSION
new file mode 100644
index 0000000..da6b0a8
--- /dev/null
+++ b/pannellum/VERSION
@@ -0,0 +1 @@
+2.5.6
diff --git a/pannellum/changelog.md b/pannellum/changelog.md
new file mode 100644
index 0000000..dc1c4e9
--- /dev/null
+++ b/pannellum/changelog.md
@@ -0,0 +1,467 @@
+Changelog
+=========
+
+
+Changes in Pannellum 2.5.6 (2019-11-26)
+---------------------------------------
+
+Security fixes:
+ - Extended partial fix in v2.5.5 for XSS vulnerability that allowed script
+   execution when hot spots were clicked (CVE-2019-16763)
+
+
+Changes in Pannellum 2.5.5 (2019-11-21)
+---------------------------------------
+
+Bugfixes:
+ - Fixed device orientation permission request such that it works with iOS 13
+ - Extend yaw bounds range to allow restricted range that crosses +/-180 deg
+
+Security fixes:
+ - Fixed XSS vulnerability that allowed script execution when hot spots
+   were clicked (CVE-2019-16763)
+
+
+Changes in Pannellum 2.5.4 (2019-09-10)
+---------------------------------------
+
+Bugfixes:
+ - Fixed issue with loading large equirectangular panoramas on iOS
+ - Fixed issue with touch-based scrolling with `draggable` set to `false`
+
+Improvements:
+ - Started requesting device orientation permission (untested)
+
+
+Changes in Pannellum 2.5.3 (2019-08-21)
+---------------------------------------
+
+Bugfixes:
+ - Fixed loading scenes after previous load failure
+ - Fixed regression that caused auto-rotation to stop after one revolution
+ - Fixed behavior of `multiResMinHfov` to match documentation;
+   default multi-resolution `minHfov` behavior now matches pre-v2.5
+
+Improvements:
+ - Added optional `scale` parameter to scale hot spots while zooming
+ - Improved recovery from failed scene loading
+
+API improvements:
+ - Added optional pitch argument to `startAutoRotate`
+
+Other:
+ - Added Journal of Open Source Software (JOSS) manuscript
+ - Numerous documentation improvements per JOSS review (thanks @vsoch and @Fil)
+ - Improved continuous integration and automated testing support
+ - Clarified `generate.py` error messages
+ - Added Dockerfile for `generate.py`
+
+
+Changes in Pannellum 2.5.2 (2019-07-13)
+---------------------------------------
+
+Bugfixes:
+ - Fixed regression in Video.js plugin
+
+
+Changes in Pannellum 2.5.1 (2019-07-13)
+---------------------------------------
+
+Other:
+ - Fixed issue with tagging 2.5.0 release
+
+
+Changes in Pannellum 2.5.0 (2019-07-13)
+---------------------------------------
+
+New Features:
+ - The background color can be set for partial panoramas
+   (`backgroundColor` parameter)
+ - Partial panoramas are now supported for the multiresolution format
+ - An author URL can now be added (`authorURL` parameter)
+
+New API functions:
+ - Added `fullscreenchange`, `zoomchange`, and `animatefinished` events
+ - Added `stopMovement` function for stopping all viewer movement
+
+Improvements:
+ - Equirectangular images are now automatically split into two separate
+   textures if they're too big (images up to 8192px wide should now be
+   widely supported)
+ - Improved render quality for equirectangular images on mobile (using `highp`
+   for fragment shader)
+ - Keyboard events for keys not used by the viewer are no longer captured, and
+   the list of captured keys is configurable (`capturedKeyNumbers` parameter)
+ - Multiresolution tiles can now be generated from cylindrical panoramas
+ - Hot spots can now be removed from scenes that aren't currently loaded
+ - Hot spot cursor is now set via CSS class (so it can be overridden)
+ - Hot spot link attributes can now be set (`attributes` parameter)
+ - The "friction" that slows down the viewer motion can now be configured
+   (`friction` parameter)
+ - Dynamic scenes are now properly supported for tours
+
+Bugfixes:
+ - Fixed regression in fallback renderer
+ - Fixed bug with URL encoding
+ - Fixed regression in Video.js plugin
+ - Fixed auto-rotate bug that was manifested when using API to set view
+ - Fixed full screen bug in Chrome
+ - Fixed bug with removing event listeners
+ - Fixed issue with mouse dragging causing jump around yaw limits
+ - Fixed bug with deleting hot spots
+ - Fixed bug with fading between scenes
+
+Other:
+ - Added limited test suite / continuous integration
+ - Removed `requestAnimationFrame` shim, dropping support for some
+   older browsers
+
+
+Changes in Pannellum 2.4.1 (2018-03-03)
+---------------------------------------
+
+Bugfixes:
+
+ - Fix touch input issue in Chrome
+ - The API's `loadScene` method now works when no scenes have been loaded yet
+
+
+Changes in Pannellum 2.4.0 (2018-01-30)
+---------------------------------------
+
+New Features:
+
+- Translation support
+- Event for when scene change fade completes (`scenechangefadedone`)
+- Events for touch starts and ends (`touchstart` and `touchend`)
+- Added ability to set custom animation timing
+  function (`animationTimingFunction` parameter)
+- Added option for only enable mouse wheel zoom while in
+  fullscreen (`mouseZoom` parameter)
+- Added option to set title and author displayed while the load button
+  is displayed (`previewTitle` and `previewAuthor` parameters)
+- Mouse and touch dragging can now be disabled (`draggable` parameter)
+- Added option to disable keyboard controls (`disableKeyboardCtrl` parameter)
+- CORS setting can now be configured
+
+New API functions:
+
+- Check if image is loaded (`isLoaded`)
+- Method to update viewer after it is resized (`resize`)
+- Set horizon pitch and roll (`setPose`)
+- Turn device orientation control on and off, check if it is supported, and
+  check if it is activated (`startOrientation`, `stopOrientation`,
+  `isOrientationSupported`, and `isOrientationActive`)
+- Method to retrieve viewer's container element (`getContainer`)
+
+Improvements:
+
+- Double-clicking now causes the viewer to zoom in (and back out when
+  double-clicking while zoomed in)
+- New lines are now allowed in hot spot text
+- Support for HTML in configuration strings can be enabled when using
+  the API (`escapeHTML` parameter)
+- Fallback cursor is provided for browsers that don't support SVG data URIs
+- Image type configuration parameter is now validated
+- Optional callbacks added to `lookAt`, `setPitch`, `setYaw`, and `setHfov`
+  API functions
+- Scroll events are now only captured when they're being used
+- Viewer object is now assigned to a variable in the standalone viewer
+- Hot spots can now be added with API before panorama is loaded
+- Viewer UI is now created in a container element
+
+Bugfixes:
+
+- Fixed race condition when scene change hot spot is double-clicked
+- Fixed bug with preview image absolute URLs
+- Removed redundant constraints on yaw in API
+- Tabbing now works, and only events for keys that are used are captured
+- Fixed bug in HTML escaping
+- Fixed bug that sometimes occurred when `orientationOnByDefault` was `true`
+- Yaw no longer changes when device orientation mode is activated
+- Fixed iOS 10 canvas size too big issue
+- Fixed iOS 10 NPOT cube map issue
+- Hot spots added via API are now permanent between scene changes
+- Fixed multiple bugs with removing event listeners
+- Fixed bug with multiresolution tile loading
+- Fixed `sameAzimuth` target yaw not working when `northOffset` wasn't set
+- Fixed bug yaw out of bounds in `mouseEventToCoords`
+- Fixed bug with `animateMove` function
+- Fixed bug with scene change fade
+- Yaw animation is now always in the shortest direction
+- Fixed bug related to removing hot spots
+
+
+Changes in Pannellum 2.3.2 (2016-11-20)
+---------------------------------------
+
+Bugfixes:
+
+ - Fix Chrome fullscreen regression introduced in 2.3.1
+
+
+Changes in Pannellum 2.3.1 (2016-11-19)
+---------------------------------------
+
+Bugfixes:
+
+ - Removed use of poorly supported ES6 `Math.sign` function
+ - Fixed fullscreen bug in Internet Explorer
+ - Fixed framerate issue with device orientation control enabled
+
+Improvements:
+
+ - Better handling of view limits when both limits are in view
+
+
+Changes in Pannellum 2.3.0 (2016-10-30)
+---------------------------------------
+
+New Features:
+
+ - Device orientation support for mobile devices
+ - Event framework for API
+ - Partial panorama background color can now be set using
+   `backgroundColor` parameter
+ - Custom hot spots are now supported as are hot spot click handlers
+ - Hot spots can now specify target HFOV (`targetHfov` parameter)
+ - Parameter to hide all controls (`showControls`)
+ - Parameter to disable mouse zooming (`mouseZoom`)
+
+New API functions:
+
+ - Destructor (`destroy`)
+ - Look at position (`lookAt`)
+ - Get current scene ID (`getScene`)
+ - Load scene (`loadScene`)
+ - Add and remove scenes (`addScene` and `removeScene`)
+ - Add and remove hot spots (`addHotSpot` and `removeHotSpot`)
+ - Auto rotate start / stop (`startAutoRotate` and `stopAutoRotate`)
+ - Retrieve current configuration (`getConfig`)
+ - Toggle fullscreen (`toggleFullscreen`)
+ - Get and set north offset (`getNorthOffset` and `setNorthOffset`)
+
+Improvements:
+
+ - Pitch and yaw limits are now applied to edge of viewer instead of center
+ - Panorama extents can now be set using URL parameters
+ - Individual XMP metadata parameters can now be overridden
+ - Horizon pitch and roll can now be manually set (was previously only
+   supported via XMP metadata)
+ - When auto rotate restarts, the pitch and HFOV now return to their
+   original values
+ - API movements can now be animated
+ - Standalone viewer is more mobile friendly
+ - Improved touch panning interaction
+ - Fragments identifiers can now be used for standalone viewer configuration
+ - Blob URLs are now supported
+ - Added hot spot debug indicator
+ - Video.js plugin now accepts a Pannellum configuration
+
+Bugfixes:
+
+ - Fixed numerous auto rotate bugs
+ - Auto rotate speed is now actually in degrees per second
+ - Long error URLs are now properly wrapped
+ - Fixed mobile device orientation change bug
+ - Fixed Safari fullscreen bug
+ - Fullscreen now works in IE
+ - Fixed Chrome bug where hot spots appeared above controls
+ - Scene fades with multires now work properly
+ - Hot spot target pointing now works when set to zero
+ - Hot spots without text are now properly handled
+ - Fixed memory leaks
+ - Fixed multires tile loading error
+ - Fixed a few URL handling bugs
+ - Fixed multires zoom jumping when viewer was resized
+ - Title and author are now reset when changing scenes
+ - Mouse handlers now work with Hi-DPI displays
+ - Minimum and maximum HFOV can now both be set to the same value
+
+Backwards-Incompatible Configuration Parameter Changes:
+
+ - The deprecated `tour` parameter was removed; tour JSON configuration files
+   can be used with the `config` parameter
+
+
+Changes in Pannellum 2.2.1 (2016-03-11)
+---------------------------------------
+
+New Features:
+
+ - NPM support
+
+Improvements:
+
+ - Set `Accept` header to request images
+ - Ensure `hfov` is a number
+ - Better restriction on yaw range
+
+
+Changes in Pannellum 2.2.0 (2016-01-27)
+---------------------------------------
+
+New Features:
+
+ - An API has been added instead of just a standalone viewer; the API should be
+   considered experimental at this point and may be subject to change
+ - The `PosePitchDegrees` and `PoseRollDegrees` XMP tags are now supported
+   (used by the Ricoh Theta S)
+ - Optional fade animation for transitioning between scenes using the
+   `sceneFadeDuration` parameter
+ - New `autoRotateStopDelay` parameter that allows the panorama to be rotate
+   for a specific period of time before stopping
+ - Hot spot debug parameter to assist with positioning hot spots
+   (`hotSpotDebug`)
+ - Parameter to disable keyboard zooming (`keyboardZoom`)
+
+Improvements:
+
+ - Much better equirectangular video support using Video.js
+ - High-DPI support
+ - Unified configuration files; tour configuration files can now be used
+   directly with the `config` parameter
+ - Page title is now set to the panorama title in the standalone viewer
+ - Aspect ratio of preview image is now maintained
+ - Fullscreen button is now only shown if fullscreen is allowed
+ - Pointer Events are now supported for touch controls in IE / Edge
+ - Performance improvements
+ - CSS 3D renderer now works with cubemaps
+ - CSS 3D renderer now works in IE 10/11
+ - Configuration files are now loaded asynchronously (synchronous request are
+   deprecated by most browsers)
+ - Improved keyboard zooming speed
+ - Added checks to avoid browser NPOT cubemap bugs
+ - Better path handling
+ - Informative error is shown when Pannellum is opend from local filesystem
+   instead of a web server
+
+Bugfixes:
+
+ - Fixed zoom out jerkiness in Chrome
+ - Fixed inertia-related jumping
+ - Fixed CSS 3D renderer edge flickering issue
+ - Fixed CSS 3D renderer hot spot display bug
+ - Fixed a number of Safari-related bugs
+ - Fixed bug with autoloaded tours
+ - Fixed bug where hot spot tooltips were sometimes obscured
+ - Fixed CSS 3D renderer fullscreen bug
+ - Fixed `vOffset` bug
+ - Fixed image hot spots bug
+ - Fixed zoom bug related to small multires panoramas
+
+Backwards-Incompatible Configuration Parameter Changes:
+
+ - The sign of hot spot yaw positions has been flipped to match the rest of
+   Pannellum's yaw values
+ - The `tour` parameter is deprecated and will be removed in the next major
+   release; tour JSON configuration files can be used with the `config`
+   parameter
+ - Undocumented URL configuration parameters can no longer be used
+ - The `header` parameter can no longer be used; use the API instead
+
+Other:
+
+ - Extra row of pixels no longer needed in multires fallback images
+ - Added JSDoc documentation
+
+
+Changes in Pannellum 2.1.1 (2015-01-19)
+---------------------------------------
+
+Bugfixes:
+ - Force subpixel rendering for hot spots
+
+
+Changes in Pannellum 2.1.0 (2015-01-14)
+---------------------------------------
+
+New Features:
+
+ - Ability to limit pitch, yaw, and hfov extents
+ - Can set starting pitch and yaw in scene linked to by hotspot
+ - Pinch to zoom
+ - Zoom and fullscreen controls can be hidden
+ - "Inertia"
+ - Option to begin auto rotating after a period of user inactivity
+ - Use Photo Sphere XMP metadata for configuration
+ - Preliminary equirectangular video support (no controls)
+
+Improvements:
+
+ - Loading progress bar is displayed for equirectangular panoramas
+ - Error message for image being to large for a device is now much more
+   descriptive
+ - Zoom level choosing for multiresolution panoramas is improved
+ - Documentation of configuration parameters was added
+ - Python 2.7 support for multiresolution tile generator script
+
+Bugfixes:
+
+ - Fix bug where preview images wasn't always loaded for cubic panoramas
+ - Hot spots are now displayed behind controls
+ - Fix bug with multiresolution panoramas when `basePath` isn't defined
+ - Error message displayed for IE 9
+
+Backwards-Incompatible Configuration Parameter Changes:
+
+ - `voffset` changed to `vOffset`
+ - `autorotate` changed to `autoRotate`
+ - `autoload` changed to `autoLoad`
+ - `autoLoad` value changed from `'yes'` to `true`
+
+Other:
+
+ - Popout mode, for browsers that do not support the fullscreen API, has been
+   removed
+
+
+Changes in Pannellum 2.0.1 (2014-08-24)
+---------------------------------------
+
+Bugfixes:
+ - Fix keyboard controls in Safari
+
+
+Changes in Pannellum 2.0 (2014-08-22)
+-------------------------------------
+
+New Features:
+
+ - New rendering backend
+ - Multiresolution panoramas
+ - Partial panoramas
+ - Cubic panoramas
+ - CSS 3D fallback renderer for multiresolution panoramas
+ - JSON configuration files
+ - Hot spots and tours
+ - Compass headings
+
+Improvements:
+
+ - More configuration options
+ - New theme
+ - Performance improvements
+ - CORS support
+
+Bugfixes:
+
+ - Numerous
+
+
+Changes in Pannellum 1.2 (2012-08-28)
+-------------------------------------
+
+New Features:
+
+ - Added keyboard panning controls
+ - Added support for a fallback URL if WebGL is not supported
+
+Improvements:
+
+ - Clarified load button text
+ - Switched from raster to vector icons
+
+Bugfixes:
+
+ - Added workaround for WebKit fullscreen regression
diff --git a/pannellum/pannellum.css b/pannellum/pannellum.css
new file mode 100644
index 0000000..592b034
--- /dev/null
+++ b/pannellum/pannellum.css
@@ -0,0 +1,2 @@
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\ No newline at end of file
diff --git a/pannellum/pannellum.htm b/pannellum/pannellum.htm
new file mode 100644
index 0000000..7180acd
--- /dev/null
+++ b/pannellum/pannellum.htm
@@ -0,0 +1,116 @@
+<!DOCTYPE HTML>
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diff --git a/pannellum/pannellum.js b/pannellum/pannellum.js
new file mode 100644
index 0000000..22bbb7d
--- /dev/null
+++ b/pannellum/pannellum.js
@@ -0,0 +1,110 @@
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+a.LINEAR),a.texParameteri(y,a.TEXTURE_MAG_FILTER,a.LINEAR)):(c.vertPosLocation=a.getAttribLocation(c,"a_vertCoord"),a.enableVertexAttribArray(c.vertPosLocation),Fa||(Fa=a.createBuffer()),Y||(Y=a.createBuffer()),na||(na=a.createBuffer()),a.bindBuffer(a.ARRAY_BUFFER,Y),a.bufferData(a.ARRAY_BUFFER,new Float32Array([0,0,1,0,1,1,0,1]),a.STATIC_DRAW),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,na),a.bufferData(a.ELEMENT_ARRAY_BUFFER,new Uint16Array([0,1,2,0,2,3]),a.STATIC_DRAW),c.perspUniform=a.getUniformLocation(c,
+"u_perspMatrix"),c.cubeUniform=a.getUniformLocation(c,"u_cubeMatrix"),c.level=-1,c.currentNodes=[],c.nodeCache=[],c.nodeCacheTimestamp=0);H=a.getError();if(0!==H)throw console.log("Error: Something went wrong with WebGL!",H),{type:"webgl error"};d()}};this.destroy=function(){K!==p&&(A!==p&&K.contains(A)&&K.removeChild(A),R!==p&&K.contains(R)&&K.removeChild(R));if(a){var c=a.getExtension("WEBGL_lose_context");c&&c.loseContext()}};this.resize=function(){var g=E.devicePixelRatio||1;A.width=A.clientWidth*
+g;A.height=A.clientHeight*g;a&&(1286==a.getError()&&Ea(),a.viewport(0,0,a.drawingBufferWidth,a.drawingBufferHeight),"multires"!=z&&a.uniform1f(c.aspectRatio,A.clientWidth/A.clientHeight))};this.resize();this.setPose=function(a,c){ga=[a,c]};this.render=function(g,e,k,s){var l,h=0;s===p&&(s={});s.roll&&(h=s.roll);if(ga!==p){l=ga[0];var d=ga[1],u=g,x=e,t=Math.cos(d)*Math.sin(g)*Math.sin(l)+Math.cos(g)*(Math.cos(l)*Math.cos(e)+Math.sin(d)*Math.sin(l)*Math.sin(e)),E=-Math.sin(g)*Math.sin(d)+Math.cos(g)*
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+a.drawingBufferHeight;d=2*Math.atan(Math.tan(k/2)*a.drawingBufferHeight/a.drawingBufferWidth);d=1/Math.tan(d/2);l=[d/l,0,0,0,0,d,0,0,0,0,100.1/-99.9,20/-99.9,0,0,-1,0];for(d=1;d<m.maxLevel&&a.drawingBufferWidth>m.tileResolution*Math.pow(2,d-1)*Math.tan(k/2)*0.707;)d++;c.level=d;d=[1,0,0,0,1,0,0,0,1];d=ua(d,-h,"z");d=ua(d,-g,"x");d=ua(d,e,"y");d=[d[0],d[1],d[2],0,d[3],d[4],d[5],0,d[6],d[7],d[8],0,0,0,0,1];a.uniformMatrix4fv(c.perspUniform,!1,new Float32Array(ma(l)));a.uniformMatrix4fv(c.cubeUniform,
+!1,new Float32Array(ma(d)));h=[l[0]*d[0],l[0]*d[1],l[0]*d[2],0,l[5]*d[4],l[5]*d[5],l[5]*d[6],0,l[10]*d[8],l[10]*d[9],l[10]*d[10],l[11],-d[8],-d[9],-d[10],0];c.nodeCache.sort(ja);if(200<c.nodeCache.length&&c.nodeCache.length>c.currentNodes.length+50)for(l=c.nodeCache.splice(200,c.nodeCache.length-200),d=0;d<l.length;d++)a.deleteTexture(l[d].texture);c.currentNodes=[];d="fbudlr".split("");for(l=0;6>l;l++)u=new ka(wa[l],d[l],1,0,0,m.fullpath),Ja(h,u,g,e,k);c.currentNodes.sort(Q);for(g=S.length-1;0<=
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+var Xa=!1;E.DeviceOrientationEvent&&"https:"==location.protocol&&0<=navigator.userAgent.toLowerCase().indexOf("mobi")&&(v.container.appendChild(v.orientation),Xa=!0);var Ia=g.createElement("div");Ia.className="pnlm-compass pnlm-controls pnlm-control";J.appendChild(Ia);k.firstScene?H(k.firstScene):k.default&&k.default.firstScene?H(k.default.firstScene):H(null);l(!0);var ia=[],za=[];Y.prototype.multiply=function(a){return new Y(this.w*a.w-this.x*a.x-this.y*a.y-this.z*a.z,this.x*a.w+this.w*a.x+this.y*
+a.z-this.z*a.y,this.y*a.w+this.w*a.y+this.z*a.x-this.x*a.z,this.z*a.w+this.w*a.z+this.x*a.y-this.y*a.x)};Y.prototype.toEulerAngles=function(){var a=Math.atan2(2*(this.w*this.x+this.y*this.z),1-2*(this.x*this.x+this.y*this.y)),b=Math.asin(2*(this.w*this.y-this.z*this.x)),c=Math.atan2(2*(this.w*this.z+this.x*this.y),1-2*(this.y*this.y+this.z*this.z));return[a,b,c]};this.isLoaded=function(){return Boolean(G)};this.getPitch=function(){return b.pitch};this.setPitch=function(a,c,d,e){N=Date.now();if(1E-6>=
+Math.abs(a-b.pitch))return"function"==typeof d&&d(e),this;(c=c==p?1E3:Number(c))?(O.pitch={startTime:Date.now(),startPosition:b.pitch,endPosition:a,duration:c},"function"==typeof d&&setTimeout(function(){d(e)},c)):b.pitch=a;F();return this};this.getPitchBounds=function(){return[b.minPitch,b.maxPitch]};this.setPitchBounds=function(a){b.minPitch=Math.max(-90,Math.min(a[0],90));b.maxPitch=Math.max(-90,Math.min(a[1],90));return this};this.getYaw=function(){return(b.yaw+540)%360-180};this.setYaw=function(a,
+c,d,e){N=Date.now();if(1E-6>=Math.abs(a-b.yaw))return"function"==typeof d&&d(e),this;c=c==p?1E3:Number(c);a=(a+180)%360-180;c?(180<b.yaw-a?a+=360:180<a-b.yaw&&(a-=360),O.yaw={startTime:Date.now(),startPosition:b.yaw,endPosition:a,duration:c},"function"==typeof d&&setTimeout(function(){d(e)},c)):b.yaw=a;F();return this};this.getYawBounds=function(){return[b.minYaw,b.maxYaw]};this.setYawBounds=function(a){b.minYaw=Math.max(-360,Math.min(a[0],360));b.maxYaw=Math.max(-360,Math.min(a[1],360));return this};
+this.getHfov=function(){return b.hfov};this.setHfov=function(a,c,d,e){N=Date.now();if(1E-6>=Math.abs(a-b.hfov))return"function"==typeof d&&d(e),this;(c=c==p?1E3:Number(c))?(O.hfov={startTime:Date.now(),startPosition:b.hfov,endPosition:u(a),duration:c},"function"==typeof d&&setTimeout(function(){d(e)},c)):x(a);F();return this};this.getHfovBounds=function(){return[b.minHfov,b.maxHfov]};this.setHfovBounds=function(a){b.minHfov=Math.max(0,a[0]);b.maxHfov=Math.max(0,a[1]);return this};this.lookAt=function(a,
+c,d,e,g,h){e=e==p?1E3:Number(e);a!==p&&1E-6<Math.abs(a-b.pitch)&&(this.setPitch(a,e,g,h),g=p);c!==p&&1E-6<Math.abs(c-b.yaw)&&(this.setYaw(c,e,g,h),g=p);d!==p&&1E-6<Math.abs(d-b.hfov)&&(this.setHfov(d,e,g,h),g=p);"function"==typeof g&&g(h);return this};this.getNorthOffset=function(){return b.northOffset};this.setNorthOffset=function(a){b.northOffset=Math.min(360,Math.max(0,a));F();return this};this.getHorizonRoll=function(){return b.horizonRoll};this.setHorizonRoll=function(a){b.horizonRoll=Math.min(90,
+Math.max(-90,a));C.setPose(b.horizonPitch*Math.PI/180,b.horizonRoll*Math.PI/180);F();return this};this.getHorizonPitch=function(){return b.horizonPitch};this.setHorizonPitch=function(a){b.horizonPitch=Math.min(90,Math.max(-90,a));C.setPose(b.horizonPitch*Math.PI/180,b.horizonRoll*Math.PI/180);F();return this};this.startAutoRotate=function(a,c){a=a||Z||1;c=c===p?Ga:c;b.autoRotate=a;da.lookAt(c,p,ra,3E3);F();return this};this.stopAutoRotate=function(){Z=b.autoRotate?b.autoRotate:Z;b.autoRotate=!1;b.autoRotateInactivityDelay=
+-1;return this};this.stopMovement=function(){t();w={yaw:0,pitch:0,hfov:0}};this.getRenderer=function(){return C};this.setUpdate=function(a){Ma=!0===a;C===p?pa():F();return this};this.mouseEventToCoords=function(a){return ta(a)};this.loadScene=function(a,b,c,d){!1!==G&&y(a,b,c,d);return this};this.getScene=function(){return b.scene};this.addScene=function(a,b){k.scenes[a]=b;return this};this.removeScene=function(a){if(b.scene===a||!k.scenes.hasOwnProperty(a))return!1;delete k.scenes[a];return!0};this.toggleFullscreen=
+function(){h();return this};this.getConfig=function(){return b};this.getContainer=function(){return s};this.addHotSpot=function(a,c){if(c===p&&b.scene===p)b.hotSpots.push(a);else{var d=c!==p?c:b.scene;if(k.scenes.hasOwnProperty(d))k.scenes[d].hasOwnProperty("hotSpots")||(k.scenes[d].hotSpots=[],d==b.scene&&(b.hotSpots=k.scenes[d].hotSpots)),k.scenes[d].hotSpots.push(a);else throw"Invalid scene ID!";}if(c===p||b.scene==c)La(a),G&&Ca(a);return this};this.removeHotSpot=function(a,c){if(c===p||b.scene==
+c){if(!b.hotSpots)return!1;for(var d=0;d<b.hotSpots.length;d++)if(b.hotSpots[d].hasOwnProperty("id")&&b.hotSpots[d].id===a){for(var e=b.hotSpots[d].div;e.parentNode!=M;)e=e.parentNode;M.removeChild(e);delete b.hotSpots[d].div;b.hotSpots.splice(d,1);return!0}}else if(k.scenes.hasOwnProperty(c)){if(!k.scenes[c].hasOwnProperty("hotSpots"))return!1;for(d=0;d<k.scenes[c].hotSpots.length;d++)if(k.scenes[c].hotSpots[d].hasOwnProperty("id")&&k.scenes[c].hotSpots[d].id===a)return k.scenes[c].hotSpots.splice(d,
+1),!0}else return!1};this.resize=function(){C&&z()};this.isLoaded=function(){return G};this.isOrientationSupported=function(){return Xa||!1};this.stopOrientation=function(){Da()};this.startOrientation=function(){Xa&&Ra()};this.isOrientationActive=function(){return Boolean(X)};this.on=function(a,b){T[a]=T[a]||[];T[a].push(b);return this};this.off=function(a,b){if(!a)return T={},this;if(b){var c=T[a].indexOf(b);0<=c&&T[a].splice(c,1);0==T[a].length&&delete T[a]}else delete T[a];return this};this.destroy=
+function(){Za=!0;clearTimeout(Qa);C&&C.destroy();Sa&&(g.removeEventListener("mousemove",ua,!1),g.removeEventListener("mouseup",ma,!1),s.removeEventListener("mozfullscreenchange",d,!1),s.removeEventListener("webkitfullscreenchange",d,!1),s.removeEventListener("msfullscreenchange",d,!1),s.removeEventListener("fullscreenchange",d,!1),E.removeEventListener("resize",z,!1),E.removeEventListener("orientationchange",z,!1),s.removeEventListener("keydown",V,!1),s.removeEventListener("keyup",R,!1),s.removeEventListener("blur",
+$,!1),g.removeEventListener("mouseleave",ma,!1));s.innerHTML="";s.classList.remove("pnlm-container")}}return{viewer:function(g,k){return new Ba(g,k)}}}(window,document);
diff --git a/pannellum/readme.md b/pannellum/readme.md
new file mode 100644
index 0000000..a2bd72d
--- /dev/null
+++ b/pannellum/readme.md
@@ -0,0 +1,44 @@
+# Pannellum 2.5.6
+
+## About
+Pannellum is a lightweight, free, and open source panorama viewer for the web. Built using HTML5, CSS3, JavaScript, and WebGL, it is plug-in free. It can be deployed easily as a single file, just 21kB gzipped, and then embedded into pages as an `<iframe>`. A configuration utility is included to generate the required code for embedding. An API is included for more advanced integrations.
+
+## Browser Compatibility
+Since Pannellum is built with web standards, it requires a modern browser to function.
+
+#### Full support (with appropriate graphics drivers):
+* Firefox 23+
+* Chrome 24+
+* Safari 8+
+* Internet Explorer 11+
+* Edge
+
+The support list is based on feature support. As only recent browsers are tested, there may be regressions in older browsers.
+
+#### Not officially supported:
+Mobile / app frameworks are not officially supported. They may work, but they're not tested and are not the targeted platform.
+
+## Translations
+All user-facing strings can be changed using the `strings` configuration parameter. There exists a [third-party respository of user-contributed translations](https://github.com/DanielBiegler/pannellum-translation) that can be used with this configuration option.
+
+## Seeking support
+If you wish to ask a question or report a bug, please open an issue at [github.com/mpetroff/pannellum](https://github.com/mpetroff/pannellum). See the _Contributing_ section below for more details.
+
+## Contributing
+Development takes place at [github.com/mpetroff/pannellum](https://github.com/mpetroff/pannellum). Issues should be opened to report bugs or suggest improvements (or ask questions), and pull requests are welcome. When reporting a bug, please try to include a minimum reproducible example (or at least some sort of example). When proposing changes, please try to match the existing code style, e.g., four space indentation and [JSHint](https://jshint.com/) validation. If your pull request adds an additional configuration parameter, please document it in `doc/json-config-parameters.md`. Pull requests should preferably be created from [feature branches](https://www.atlassian.com/git/tutorials/comparing-workflows/feature-branch-workflow).
+
+## License
+Pannellum is distributed under the MIT License. For more information, read the file `COPYING` or peruse the license [online](https://github.com/mpetroff/pannellum/blob/master/COPYING).
+
+In the past, parts of Pannellum were based on [three.js](https://github.com/mrdoob/three.js) r40, which is licensed under the [MIT License](https://github.com/mrdoob/three.js/blob/44a8652c37e576d51a7edd97b0f99f00784c3db7/LICENSE).
+
+The panoramic image provided with the examples is licensed under the [Creative Commons Attribution-ShareAlike 3.0 Unported License](http://creativecommons.org/licenses/by-sa/3.0/).
+
+## Credits
+
+* [Matthew Petroff](http://mpetroff.net/), Original Author
+* [three.js](https://github.com/mrdoob/three.js) r40, Former Underlying Framework
+
+If used as part of academic research, please cite:
+
+> Petroff, Matthew A. "Pannellum: a lightweight web-based panorama viewer." _Journal of Open Source Software_ 4, no. 40 (2019): 1628. [doi:10.21105/joss.01628](https://doi.org/10.21105/joss.01628)
diff --git a/pannellumViewer.js b/pannellumViewer.js
new file mode 100644
index 0000000..6dcd6b8
--- /dev/null
+++ b/pannellumViewer.js
@@ -0,0 +1,66 @@
+// Import settings from settings file.
+import settings from './settings.js';
+const baseUrl = settings.baseUrl;
+const folder = settings.folder;
+
+const pannellumViewer = {
+  "default": {
+    // Set default first scene.
+    "firstScene": "lab1",
+      "sceneFadeDuration": 1000,
+      "fallback": "fallback.html"
+  },
+  "scenes": {
+    // First scene: lab 1
+    "lab1": {
+      "type": "equirectangular",
+        /*
+         * Change the panorama value to the file of the equirectangular image.
+         */
+        "panorama": folder+"/lab.jpg",
+        "autoLoad": true,
+        /*
+         * Uncomment the next line to print the coordinates of mouse clicks
+         * to the browser's developer console, which makes it much easier
+         * to figure out where to place hot spots. Always remove it when
+         * finished, though.
+         */
+        // "hotSpotDebug": true,
+
+        "hotSpots": [
+        {
+          "pitch": -6.5,
+          "yaw": -50,
+          "type": "info",
+          "text": "Instrument 1",
+          "URL": baseUrl+"/pages/hplc"
+        },
+        {
+          "pitch": -5,
+          "yaw": 160,
+          "type": "scene",
+          "text": "Naar buiten",
+          "sceneId": "lab2"
+        },
+      ]
+    },
+    // Second scene: lab 2
+    "lab2": {
+      "type": "equirectangular",
+        "panorama": folder+"/lab.jpg",
+        "autoLoad": true,
+        // "hotSpotDebug": true,
+        "hotSpots": [
+        {
+          "pitch": -1.5,
+          "yaw": 60,
+          "type": "scene",
+          "text": "Naar het lab",
+          "sceneId": "lab1"
+        },
+      ]
+    },
+  }
+}
+
+export default pannellumViewer;
\ No newline at end of file
diff --git a/settings.js b/settings.js
new file mode 100644
index 0000000..1556857
--- /dev/null
+++ b/settings.js
@@ -0,0 +1,8 @@
+const settings = {
+  // Edit this url for different canvas urls or course codes.
+  "baseUrl": "https://canvas.vu.nl/courses/75464/",
+  // Name of the folder containing the files
+  "folder": "img"
+};
+
+export default settings;
\ No newline at end of file