diff --git a/css/sideMenu.css b/css/sideMenu.css
index 63f72a9..a99de63 100644
--- a/css/sideMenu.css
+++ b/css/sideMenu.css
@@ -139,7 +139,7 @@
   max-height: 100px;
 }
 
-.side-menu-header {
+.enu-header {
   height: 150px;
   width: 100%;
   z-index: 2300;
@@ -232,7 +232,6 @@
   margin-top: -2px;
 }
 
-.side-menu-always-displayed #header,
 .side-menu-always-displayed body {
   width: calc(100% - 50px) !important;
 }
diff --git a/src/PageLoader.js b/src/PageLoader.js
new file mode 100644
index 0000000..3c8bd13
--- /dev/null
+++ b/src/PageLoader.js
@@ -0,0 +1,20 @@
+const createElement = require('./lib/createElement')
+
+const PageLoader = () => {
+  const pageLoader = createElement('div', {id: 'side-menu-loader'})
+  const pageLoaderBar = createElement('div', {id: 'side-menu-loader-bar'})
+
+  pageLoader.appendChild(pageLoaderBar)
+  document.querySelector('body').appendChild(pageLoader)
+
+  let pageLoaderValue = 0
+
+  window.addEventListener('beforeunload', () => {
+    setInterval(() => {
+      pageLoaderBar.style.width = pageLoaderValue.toString() + '%'
+      pageLoaderValue = Math.min(pageLoaderValue + .2, 100)
+    }, 25)
+  })
+}
+
+module.exports = PageLoader
diff --git a/src/SideMenu.js b/src/SideMenu.js
index 244a6cf..e7b3675 100644
--- a/src/SideMenu.js
+++ b/src/SideMenu.js
@@ -20,10 +20,15 @@ import AppMenu from './AppMenu.vue'
 import SideMenu from './SideMenu.vue'
 import SideMenuBig from './SideMenuBig.vue'
 import SideMenuWithCategories from './SideMenuWithCategories.vue'
+import PageLoader from './PageLoader'
+import SMcreateElement from './lib/createElement'
 
 Vue.prototype.OC = OC
 Vue.prototype.t = OC.L10N.translate
 
+window.SMcreateElement = SMcreateElement
+window.PageLoader = PageLoader
+
 const mountSideMenuComponent = () => {
   const container = document.querySelector('#side-menu')
 
diff --git a/src/lib/createElement.js b/src/lib/createElement.js
new file mode 100644
index 0000000..19c8207
--- /dev/null
+++ b/src/lib/createElement.js
@@ -0,0 +1,11 @@
+module.exports = (tagName, attributes) => {
+  const element = document.createElement(tagName)
+
+  if (typeof attributes === 'object') {
+    for (let i in attributes) {
+      element.setAttribute(i, attributes[i])
+    }
+  }
+
+  return element
+}
diff --git a/templates/css/stylesheet.php b/templates/css/stylesheet.php
index 7f92613..6582131 100644
--- a/templates/css/stylesheet.php
+++ b/templates/css/stylesheet.php
@@ -117,11 +117,12 @@
 
 <?php if ($_['always-displayed']): ?>
   #content {
-    left: 60px;
-    width: calc(100% - (var(--body-container-margin) * 2) - 70px)
+    left: 53px;
+    width: calc(100% - (var(--body-container-margin) * 2) - 62px);
   }
 
   #content-vue {
-    width: calc(100% - (var(--body-container-margin) * 2) - 60px)
+    width: calc(100% - (var(--body-container-margin) * 2) - 60px);
+    margin-left: 11px;
   }
 <?php endif; ?>
diff --git a/templates/js/_loaderEnabled.js b/templates/js/_loaderEnabled.js
deleted file mode 100644
index 1d5ff4e..0000000
--- a/templates/js/_loaderEnabled.js
+++ /dev/null
@@ -1,14 +0,0 @@
-let pageLoader = createElement('div', {id: 'side-menu-loader'})
-let pageLoaderBar = createElement('div', {id: 'side-menu-loader-bar'})
-
-pageLoader.appendChild(pageLoaderBar)
-querySelector('body').appendChild(pageLoader)
-
-let pageLoaderValue = 0
-
-window.addEventListener('beforeunload', () => {
-    setInterval(() => {
-        pageLoaderBar.style.width = pageLoaderValue.toString() + '%'
-        pageLoaderValue = Math.min(pageLoaderValue + .2, 100)
-    }, 25)
-})
diff --git a/templates/js/script.php b/templates/js/script.php
index 1c04466..b942533 100644
--- a/templates/js/script.php
+++ b/templates/js/script.php
@@ -13,200 +13,168 @@ if ($_['always-displayed']) {
 ?>
 
 (function() {
-    const querySelector = function(selector, element) {
-        if (element) {
-            return element.querySelector(selector)
+  const sideMenuContainer = SMcreateElement('div', {id: 'side-menu-container'})
+  const sideMenuOpener = SMcreateElement('button', {'class': 'side-menu-opener'})
+  const sideMenu = SMcreateElement('div', {id: 'side-menu'})
+
+  const body = document.querySelector('body')
+  const html = document.querySelector('html')
+  const nextcloud = document.querySelector('#nextcloud')
+
+  const isTouchDevice = window.matchMedia("(pointer: coarse)").matches
+  const targetBlankApps = <?php echo json_encode($_['target-blank-apps']) ?>
+
+  window.topMenuApps = <?php echo json_encode($_['top-menu-apps']), "\n"; ?>
+  window.topSideMenuApps = <?php echo json_encode($_['top-side-menu-apps']); ?>
+
+  <?php if ($display === 'big-menu'): ?>
+    sideMenu.setAttribute('data-bigmenu', '1')
+  <?php elseif ($display === 'side-with-categories'): ?>
+    sideMenu.setAttribute('data-sidewithcategories', '1')
+  <?php endif; ?>
+
+  document.querySelector('body').addEventListener('side-menu.apps', (e) => {
+    const apps = e.detail.apps;
+
+    <?php if ($_['hide-when-no-apps']): ?>
+      const sideMenu = document.querySelector('#side-menu')
+
+      if (apps.length === 0) {
+        sideMenu.classList.remove('open')
+        sideMenu.classList.add('hide')
+        sideMenuOpener.classList.add('hide')
+      } else {
+        sideMenu.classList.remove('hide')
+        sideMenuOpener.classList.remove('hide')
+      }
+
+      <?php if ($display === 'always-displayed'): ?>
+        if (apps.length === 0) {
+          html.classList.remove('side-menu-always-displayed')
+        } else {
+          html.classList.add('side-menu-always-displayed')
         }
-
-        return document.querySelector(selector)
-    }
-
-    const querySelectorAll = function(selector, element) {
-        if (element) {
-            return element.querySelectorAll(selector)
-        }
-
-        return document.querySelectorAll(selector)
-    }
-
-    const createElement = function(tagName, attributes) {
-        const element = document.createElement(tagName)
-
-        if (typeof attributes === 'object') {
-            for (let i in attributes) {
-                element.setAttribute(i, attributes[i])
-            }
-        }
-
-        return element
-    }
-
-    const sideMenuContainer = createElement('div', {id: 'side-menu-container'})
-    const sideMenuOpener = createElement('button', {'class': 'side-menu-opener'})
-    const sideMenu = createElement('div', {id: 'side-menu'})
-
-    const body = querySelector('body')
-    const html = querySelector('html')
-    const nextcloud = querySelector('#nextcloud')
-
-    const isTouchDevice = window.matchMedia("(pointer: coarse)").matches
-    const targetBlankApps = <?php echo json_encode($_['target-blank-apps']) ?>
-
-    <?php if ($display === 'big-menu'): ?>
-        sideMenu.setAttribute('data-bigmenu', '1')
-    <?php elseif ($display === 'side-with-categories'): ?>
-        sideMenu.setAttribute('data-sidewithcategories', '1')
-    <?php endif; ?>
-
-    querySelector('body').addEventListener('side-menu.apps', (e) => {
-        const apps = e.detail.apps;
-
-        <?php if ($_['hide-when-no-apps']): ?>
-            const sideMenu = querySelector('#side-menu')
-
-            if (apps.length === 0) {
-                sideMenu.classList.remove('open')
-                sideMenu.classList.add('hide')
-                sideMenuOpener.classList.add('hide')
-            } else {
-                sideMenu.classList.remove('hide')
-                sideMenuOpener.classList.remove('hide')
-            }
-
-            <?php if ($display === 'always-displayed'): ?>
-                if (apps.length === 0) {
-                    html.classList.remove('side-menu-always-displayed')
-                } else {
-                    html.classList.add('side-menu-always-displayed')
-                }
-            <?php endif; ?>
-        <?php else: ?>
-            <?php if ($display === 'always-displayed'): ?>
-                if (apps.length === 0) {
-                    html.classList.remove('side-menu-always-displayed')
-                } else {
-                    html.classList.add('side-menu-always-displayed')
-                }
-            <?php endif; ?>
-        <?php endif; ?>
-    })
-
-    body.addEventListener('side-menu.ready', () => {
-        const sideMenu = querySelector('#side-menu')
-        const headerMenuOpener = querySelector('#header .side-menu-opener')
-        const sideMenuOpener = querySelectorAll('#side-menu .side-menu-opener')
-
-        sideMenuFocus = () => {
-            let a = querySelector('.side-menu-app.active a', sideMenu)
-
-            if (!a) {
-                return
-            }
-
-            if (a.length === 0) {
-                a = querySelector('.side-menu-app:first-child a', sideMenu)
-            }
-
-            if (a.length > 0) {
-                a.focus()
-            }
-        }
-
-        <?php if ($_['opener-hover']): ?>
-            const sideMenuMouseLeave = () => {
-                sideMenu.classList.remove('open')
-                sideMenu.removeEventListener('mouseleave', sideMenuMouseLeave)
-            }
-
-            const sideMenuMouseEnter = () => {
-                sideMenu.addEventListener('mouseleave', sideMenuMouseLeave)
-            }
-
-            const sideMenuOpenerMouseEnter = () => {
-                sideMenu.classList.add('open')
-                sideMenu.addEventListener('mouseenter', sideMenuMouseEnter)
-
-                sideMenuFocus()
-            }
-
-            if (!isTouchDevice) {
-                <?php if ($_['opener-hover']): ?>
-                    headerMenuOpener.addEventListener('mouseenter', sideMenuOpenerMouseEnter)
-
-                    sideMenu.classList.add('hide-opener')
-                <?php endif ?>
-
-                sideMenu.addEventListener('mouseleave', sideMenuMouseLeave)
-                sideMenu.addEventListener('mouseenter', sideMenuOpenerMouseEnter)
-            }
-        <?php endif; ?>
-
-        headerMenuOpener.addEventListener('click', () => {
-            sideMenu.classList.add('open')
-
-            const a = querySelector('.side-menu-app.active a', sideMenu)
-
-            if (a !== null) {
-                a.focus()
-            }
-
-            headerMenuOpener.blur()
-        })
-
-        for (let opener of sideMenuOpener) {
-            opener.addEventListener('click', () => {
-                <?php if ($display === 'always-displayed'): ?>
-                    sideMenu.classList.toggle('open')
-                <?php else: ?>
-                    sideMenu.classList.remove('open')
-                <?php endif; ?>
-            })
-        }
-
-        document.addEventListener('keydown', (e) => {
-            var key = e.key || e.keyCode
-
-            if ((key === 'o' || key === 79) && e.ctrlKey === true) {
-                e.preventDefault()
-
-                sideMenu.classList.toggle('open')
-                sideMenuFocus()
-            }
-        })
-
-        const sideMenuObserver = new MutationObserver((e) => {
-            if (body.getAttribute('id') !== 'body-settings') {
-                return
-            }
-
-            body.classList.toggle('body-settings-side-menu', sideMenu.classList.contains('open'))
-        })
-
-        sideMenuObserver.observe(sideMenu, {
-            attributes: true,
-            attributeFilter: ['class'],
-            childList: false,
-            characterData: false
-        })
-    })
-
-    body.appendChild(sideMenuContainer)
-    sideMenuContainer.appendChild(sideMenu)
-
-    <?php if ($_['loader-enabled'] === true): ?>
-        <?php require_once __DIR__.'/_loaderEnabled.js'; ?>
-    <?php endif; ?>
-
-    <?php if ($_['opener-position'] === 'before'): ?>
-        nextcloud.parentNode.insertBefore(sideMenuOpener, nextcloud)
+      <?php endif; ?>
     <?php else: ?>
-        nextcloud.parentNode.insertBefore(sideMenuOpener, nextcloud.nextSibling)
+      <?php if ($display === 'always-displayed'): ?>
+        if (apps.length === 0) {
+          html.classList.remove('side-menu-always-displayed')
+        } else {
+          html.classList.add('side-menu-always-displayed')
+        }
+      <?php endif; ?>
+    <?php endif; ?>
+  })
+
+  body.addEventListener('side-menu.ready', () => {
+    const sideMenu = document.querySelector('#side-menu')
+    const headerMenuOpener = document.querySelector('#header .side-menu-opener')
+    const sideMenuOpener = document.querySelectorAll('#side-menu .side-menu-opener')
+
+    sideMenuFocus = () => {
+      let a = document.querySelector('.side-menu-app.active a', sideMenu)
+
+      if (!a) {
+        return
+      }
+
+      if (a.length === 0) {
+        a = sideMenu.querySelector('.side-menu-app:first-child a')
+      }
+
+      if (a.length > 0) {
+        a.focus()
+      }
+    }
+
+    <?php if ($_['opener-hover']): ?>
+      const sideMenuMouseLeave = () => {
+        sideMenu.classList.remove('open')
+        sideMenu.removeEventListener('mouseleave', sideMenuMouseLeave)
+      }
+
+      const sideMenuMouseEnter = () => {
+        sideMenu.addEventListener('mouseleave', sideMenuMouseLeave)
+      }
+
+      const sideMenuOpenerMouseEnter = () => {
+        sideMenu.classList.add('open')
+        sideMenu.addEventListener('mouseenter', sideMenuMouseEnter)
+
+        sideMenuFocus()
+      }
+
+      if (!isTouchDevice) {
+        <?php if ($_['opener-hover']): ?>
+          headerMenuOpener.addEventListener('mouseenter', sideMenuOpenerMouseEnter)
+
+          sideMenu.classList.add('hide-opener')
+        <?php endif ?>
+
+        sideMenu.addEventListener('mouseleave', sideMenuMouseLeave)
+        sideMenu.addEventListener('mouseenter', sideMenuOpenerMouseEnter)
+      }
     <?php endif; ?>
 
-    window.topMenuApps = <?php echo json_encode($_['top-menu-apps']), "\n"; ?>
-    window.topSideMenuApps = <?php echo json_encode($_['top-side-menu-apps']); ?>
+    headerMenuOpener.addEventListener('click', () => {
+      sideMenu.classList.add('open')
 
-    <?php if ($display === 'always-displayed'): ?>
-        <?php require_once __DIR__.'/_alwaysDisplayed.js'; ?>
-    <?php endif; ?>
+      const a = sideMenu.querySelector('.side-menu-app.active a')
+
+      if (a !== null) {
+        a.focus()
+      }
+
+      headerMenuOpener.blur()
+    })
+
+    for (let opener of sideMenuOpener) {
+      opener.addEventListener('click', () => {
+        <?php if ($display === 'always-displayed'): ?>
+          sideMenu.classList.toggle('open')
+        <?php else: ?>
+          sideMenu.classList.remove('open')
+        <?php endif; ?>
+      })
+    }
+
+    document.addEventListener('keydown', (e) => {
+      var key = e.key || e.keyCode
+
+      if ((key === 'o' || key === 79) && e.ctrlKey === true) {
+        e.preventDefault()
+
+        sideMenu.classList.toggle('open')
+        sideMenuFocus()
+      }
+    })
+
+    const sideMenuObserver = new MutationObserver((e) => {
+      if (body.getAttribute('id') !== 'body-settings') {
+        return
+      }
+
+      body.classList.toggle('body-settings-side-menu', sideMenu.classList.contains('open'))
+    })
+
+    sideMenuObserver.observe(sideMenu, {
+      attributes: true,
+      attributeFilter: ['class'],
+      childList: false,
+      characterData: false
+    })
+  })
+
+  body.appendChild(sideMenuContainer)
+  sideMenuContainer.appendChild(sideMenu)
+
+  <?php if ($_['loader-enabled'] === true): ?>
+    PageLoader()
+  <?php endif; ?>
+
+  <?php if ($_['opener-position'] === 'before'): ?>
+    nextcloud.parentNode.insertBefore(sideMenuOpener, nextcloud)
+  <?php else: ?>
+    nextcloud.parentNode.insertBefore(sideMenuOpener, nextcloud.nextSibling)
+  <?php endif; ?>
 })();