diff --git a/advlabdb/routes.py b/advlabdb/routes.py
index dcdf7b7..a4497d7 100644
--- a/advlabdb/routes.py
+++ b/advlabdb/routes.py
@@ -17,16 +17,32 @@ def util_processor():
             items.append('<li><a class="dropdown-item" href="' + url_for("set_semester") + "?semester_id=" +
                          str(semester.id) + '">' + semester.label + '</a></li>')
         return items
+
+    pages = ["Index", "Students", "Assistants", "Experiments", "Appointments", "Groups", "Users", "Semesters"]
+
+    def navbarItems(title):
+        items = []
+        for page in pages[1:]:
+            if page == title:
+                active = " active"
+            else:
+                active = ""
+
+            items.append('<a class="nav-link' + active + '" href="' + titleToTemplate(page) + '">' + page + '</a>')
+        return items
+
     return dict(semesterDropDownItems=semesterDropDownItems,
-                activeSemesterLabel=Semester.query.get(activeSemester_id).label)
+                activeSemesterLabel=Semester.query.get(activeSemester_id).label,
+                pages=pages,
+                navbarItems=navbarItems)
 
 
 @app.route("/")
 def index():
     global activeSemester_id
     activeSemester_id = Semester.query.all()[-1].id
-    page = "index"
-    return render_template(page + ".html", navbarItems=navbarItems(page))
+    title = "Index"
+    return render_template(titleToTemplate(title) + ".html", title=title)
 
 
 @app.route("/students")
@@ -52,8 +68,8 @@ def students():
         tablesLabels.append("Part " + part.label + ":")
         tables.append(makeTable(headerAndDataList=headerAndDataList,
                                 rows=part.part_students))
-    page = "students"
-    return render_template(page + ".html", navbarItems=navbarItems(page),
+    title = "Students"
+    return render_template(titleToTemplate(title) + ".html", title=title,
                            tables=tables, tablesLabels=tablesLabels)
 
 
@@ -73,8 +89,8 @@ def assistants():
     table = makeTable(headerAndDataList=headerAndDataList,
                       rows=Assistant.query.filter(Assistant.user_id != None).all())
 
-    page = "assistants"
-    return render_template(page + ".html", navbarItems=navbarItems(page),
+    title = "Assistants"
+    return render_template(titleToTemplate(title) + ".html", title=title,
                            table=table)
 
 
@@ -95,15 +111,15 @@ def experiments():
         tables.append(makeTable(headerAndDataList=headerAndDataList,
                                 rows=part.part_experiments))
 
-    page = "experiments"
-    return render_template(page + ".html", navbarItems=navbarItems(page),
+    title = "Experiments"
+    return render_template(titleToTemplate(title) + ".html", title=title,
                            tables=tables, tablesLabels=tablesLabels)
 
 
 @app.route("/appointments")
 def appointments():
-    page = "appointments"
-    return render_template(page + ".html", navbarItems=navbarItems(page))
+    title = "Appointments"
+    return render_template(titleToTemplate(title) + ".html", title=title)
 
 
 @app.route("/groups")
@@ -124,8 +140,8 @@ def groups():
         tables.append(makeTable(headerAndDataList=headerAndDataList,
                                 rows=part.groups))
 
-    page = "groups"
-    return render_template(page + ".html", navbarItems=navbarItems(page),
+    title = "Groups"
+    return render_template(titleToTemplate(title) + ".html", title=title,
                            tables=tables, tablesLabels=tablesLabels)
 
 
@@ -138,8 +154,8 @@ def users():
     table = makeTable(headerAndDataList=headerAndDataList,
                       rows=User.query.all())
 
-    page = "users"
-    return render_template(page + ".html", navbarItems=navbarItems(page),
+    title = "Users"
+    return render_template(titleToTemplate(title) + ".html", title=title,
                            table=table)
 
 
@@ -147,8 +163,8 @@ def users():
 def set_semester():
     global activeSemester_id
     activeSemester_id = int(request.args.get("semester_id"))
-    page = "index"
-    return render_template(page + ".html", navbarItems=navbarItems(page))
+    title = "Index"
+    return render_template(titleToTemplate(title) + ".html", title=title)
 
 
 @app.route("/semesters")
@@ -159,8 +175,8 @@ def semesters():
     table = makeTable(headerAndDataList=headerAndDataList,
                       rows=Semester.query.all())
 
-    page = "semesters"
-    return render_template(page + ".html", navbarItems=navbarItems(page),
+    title = "Semesters"
+    return render_template(titleToTemplate(title) + ".html", title=title,
                            table=table)
 
 
@@ -169,9 +185,11 @@ def register():
     form = RegistrationForm()
     if form.validate_on_submit():
         password = randomPassword()
-        passwordHash = generate_password_hash(password).decode("utf-8")
+        passwordHash = generate_password_hash(password)
+
         email = form.email.data
         admin = form.admin.data
+
         user = User(email=email, password_hash=passwordHash, is_admin=admin)
         db.session.add(user)
         db.session.commit()
diff --git a/advlabdb/templates/layout.html b/advlabdb/templates/layout.html
index e65ccbd..d258f97 100644
--- a/advlabdb/templates/layout.html
+++ b/advlabdb/templates/layout.html
@@ -22,12 +22,13 @@
     <nav class="navbar navbar-expand-lg navbar-light bg-light">
       <div class="container-fluid">
         <a class="navbar-brand" href="{{url_for('index')}}">AdvLabDB</a>
+        {% if title in pages %}
         <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
           <span class="navbar-toggler-icon"></span>
         </button>
         <div class="collapse navbar-collapse" id="navbar">
           <ul class="navbar-nav">
-            {% for item in navbarItems %}
+            {% for item in navbarItems(title) %}
             <li class="nav-item">
               {{item|safe}}
             </li>
@@ -44,6 +45,7 @@
             </li>
           </ul>
         </div>
+        {% endif %}
       </div>
     </nav>
     <div class="container-fluid">
diff --git a/advlabdb/utils.py b/advlabdb/utils.py
index a498e19..6fbecdb 100644
--- a/advlabdb/utils.py
+++ b/advlabdb/utils.py
@@ -1,13 +1,5 @@
-def navbarItems(activePage):
-    pages = ["Students", "Assistants", "Experiments", "Appointments", "Groups", "Users", "Semesters"]
-    items = []
-    for page in pages:
-        active = ""
-        lowerPage = page.lower().replace(" ", "_")
-        if lowerPage == activePage:
-            active = " active"
-        items.append('<a class="nav-link' + active + '" href="' + lowerPage + '">' + page + '</a>')
-    return items
+from random import choice
+from string import digits, ascii_letters
 
 def makeTable(headerAndDataList, rows):
     def cellString(cell):
@@ -64,4 +56,8 @@ def appointmentDate(date):
 
 
 def randomPassword():
-    return ''.join(random.choice(string.ascii_letters + string.digits) for i in range(12))
+    return ''.join(choice(ascii_letters + digits) for i in range(12))
+
+
+def titleToTemplate(page):
+    return page.lower().replace(" ", "_")