diff --git a/frontend/js/sidebar.ts b/frontend/js/sidebar.ts
index 6dad1b0..c2cb7f6 100644
--- a/frontend/js/sidebar.ts
+++ b/frontend/js/sidebar.ts
@@ -17,7 +17,7 @@ export class Sidebar {
       this.isOpen = false;
   }
 
-  checkStatus() {
+  checkStatus(): Boolean {
       return this.isOpen;
   }
 
diff --git a/frontend/main.ts b/frontend/main.ts
index e09f22a..58268db 100644
--- a/frontend/main.ts
+++ b/frontend/main.ts
@@ -51,10 +51,36 @@ function initSidebar() {
         const sidebar = new Sidebar(triggerElement.dataset.trigger);
 
         triggerElement.addEventListener('click', () => {
+          if(triggerElement.dataset.trigger === 'addTrip') {
+            initTripSidebar(triggerElement);
+          }  
+
           sidebar.toggle();
         });
-        
       }
     });
   }
 }
+
+function initTripSidebar(triggerElement: HTMLElement) {
+  const sidebarElement = <HTMLElement>document.querySelector('#addTrip');
+  if(sidebarElement && triggerElement.dataset.form && triggerElement.dataset.header) {
+    let formElement = <HTMLElement>document.querySelector(triggerElement.dataset.form);
+    let formContainerElement = <HTMLElement>sidebarElement.querySelector('.form-js');
+    if(formContainerElement) {
+      formContainerElement.innerHTML = '';
+      formContainerElement.append(formElement);
+    }
+    if(triggerElement.dataset.day) {
+      let hiddenElement = <HTMLInputElement>formElement.querySelector('.day-js');
+      if(hiddenElement) {
+        hiddenElement.value = triggerElement.dataset.day;
+      }
+    }
+
+    let headerElement = sidebarElement.querySelector('.header-js');
+    if(headerElement) {
+      headerElement.innerHTML = triggerElement.dataset.header;
+    }
+  }
+}
diff --git a/templates/index.html.tera b/templates/index.html.tera
index a3211e7..befde40 100644
--- a/templates/index.html.tera
+++ b/templates/index.html.tera
@@ -188,75 +188,67 @@
 
     <div>
       {% if loggedin_user.is_admin %}
-      <a href="#" data-sidebar="true" data-trigger="plannedTrip{{ loop.index }}"
+      <a href="#" data-sidebar="true" data-trigger="addTrip" 
+        data-header="<strong>Event</strong> am {{ day.day| date(format='%d.%m.%Y') }} erstellen"
+        data-day="{{ day.day }}"
+        data-form="#addEventForm"
         class="inline-block link-dark mr-3">Event hinzufügen</a>
-
-      <!-- START Sidebar plannedTrip -->
-      <div class="sidebar slide-in from-right" id="plannedTrip{{ loop.index }}" aria-modal="false">
-        <div class="bg-primary-900 text-white px-2 py-3 flex justify-between sidebar-header">
-          <div>
-            <span class="ps-1">
-              <strong>Event</strong> am {{ day.day| date(format="%d.%m.%Y") }} erstellen
-            </span>
-          </div>
-          <button type="button" title="Add planned event schließen"
-            class="sidebar-close border-0 bg-primary-600 text-black" data-trigger="plannedTrip{{ loop.index }}">
-            x
-          </button>
-        </div>
-        <div class="px-2 pt-2" style="margin-top: 63px; margin-bottom: 157px">
-          <form action="/admin/planned-event" method="post" class="grid gap-3">
-            <input type="hidden" name="day" value="{{ day.day }}" />
-            {{ macros::input(label='Titel (z.B. Firmenrudern)', name='name', type='text', required=true) }}
-            {{ macros::input(label='Startzeit', name='planned_starting_time', type='text', required=true) }}
-            {{ macros::input(label='Anzahl Steuerleute', name='planned_amount_cox', type='number', required=true) }}
-            {{ macros::input(label='Anzahl Ruderer', name='max_people', type='number', required=true) }}
-            {{ macros::checkbox(label='Gäste erlauben', name='max_allow_guestspeople') }}
-            {{ macros::input(label='Anmerkungen', name='notes', type='text') }}
-            <input value="Erstellen"
-              class="w-full rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer"
-              type="submit" />
-          </form>
-        </div>
-      </div>
-      <div class="sidebar-overlay" data-trigger="plannedTrip{{ loop.index }}"></div>
-      <!-- END Sidebar plannedTrip -->
       {% endif %}
 
       {% if loggedin_user.is_cox%}
-      <a href="#" data-sidebar="true" data-trigger="trip{{ loop.index }}"
+      <a href="#" data-sidebar="true" data-trigger="addTrip" 
+        data-header="<strong>Ausfahrt</strong> am {{ day.day| date(format='%d.%m.%Y') }} erstellen"
+        data-day="{{ day.day }}"
+        data-form="#addTripForm"
         class="inline-block link-primary">Ausfahrt hinzufügen</a>
-
-      <div class="sidebar slide-in from-right" id="trip{{ loop.index }}" aria-modal="false">
-        <div class="bg-primary-900 text-white px-2 py-3 flex justify-between sidebar-header">
-          <div>
-            <span class="ps-1">
-              <strong>Ausfahrt</strong> am {{ day.day| date(format="%d.%m.%Y") }} erstellen
-            </span>
-          </div>
-          <button type="button" title="Add trip schließen" class="sidebar-close border-0 bg-primary-600 text-black"
-            data-trigger="trip{{ loop.index }}">
-            x
-          </button>
-        </div>
-        <div class="px-2 pt-2" style="margin-top: 63px; margin-bottom: 157px">
-          <form action="/cox/trip" method="post" class="grid gap-3">
-            <input type="hidden" name="day" value="{{ day.day }}" />
-            {{ macros::input(label='Startzeit', name='planned_starting_time', type='text', required=true) }}
-            {{ macros::input(label='Anzahl Ruderer', name='max_people', type='number', required=true) }}
-            {{ macros::input(label='Anmerkungen', name='notes', type='text') }}
-
-            <input value="Erstellen"
-              class="w-full rounded-md bg-primary-600 px-3 py-2 text-sm font-semibold text-white hover:bg-primary-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 cursor-pointer"
-              type="submit" />
-          </form>
-        </div>
-      </div>
-      <div class="sidebar-overlay" data-trigger="trip{{ loop.index }}"></div>
       {% endif %}
     </div>
   </div>
   {% endfor %}
 </div>
 </div>
+
+{# --- START Add Trip Sidebar --- #}
+<div class="sidebar slide-in from-right" id="addTrip" aria-modal="false">
+  <div class="bg-primary-900 text-white px-2 py-3 flex justify-between sidebar-header">
+    <div>
+      <span class="ps-1 header-js">
+        Überschrift  (wird ersetzt)
+      </span>
+    </div>
+    <button type="button" title="Ausfahrt erstellen schließen" class="sidebar-close border-0 bg-primary-600 text-black"
+      data-trigger="addTrip">
+      x
+    </button>
+  </div>
+  <div class="form-js px-2 pt-2" style="margin-top: 63px; margin-bottom: 157px">
+      Formular wird ersetzt
+  </div>
+</div>
+<div class="sidebar-overlay" data-trigger="addTrip"></div>
+{# --- END Add Trip Sidebar --- #}
+
+{# --- START Form Add Trip --- #}
+<form action="/cox/trip" method="post" class="grid gap-3" id="addTripForm">
+  <input class="day-js" type="hidden" name="day" value="" />
+  {{ macros::input(label='Startzeit', name='planned_starting_time', type='input', required=true) }}
+  {{ macros::input(label='Anzahl Ruderer', name='max_people', type='number', required=true) }}
+  {{ macros::input(label='Anmerkungen', name='notes', type='input') }}
+  <input value="Erstellen" class="w-full btn btn-primary" type="submit" />
+</form>
+{# --- END Form Add Trip --- #}
+
+{# --- START Form Add Event --- #}
+<form action="/admin/planned-event" method="post" class="grid gap-3" id="addEventForm">
+  <input class="day-js" type="hidden" name="day" value="" />
+  {{ macros::input(label='Titel (z.B. Firmenrudern)', name='name', type='text', required=true) }}
+  {{ macros::input(label='Startzeit', name='planned_starting_time', type='text', required=true) }}
+  {{ macros::input(label='Anzahl Steuerleute', name='planned_amount_cox', type='number', required=true) }}
+  {{ macros::input(label='Anzahl Ruderer', name='max_people', type='number', required=true) }}
+  {{ macros::checkbox(label='Gäste erlauben', name='max_allow_guestspeople') }}
+  {{ macros::input(label='Anmerkungen', name='notes', type='text') }}
+  <input value="Erstellen" class="w-full btn btn-primary" type="submit" />
+</form>
+{# --- END Form Add Event --- #}
+
 {% endblock content %}
\ No newline at end of file