diff --git a/getTables.php b/getTables.php
index 3d6d22a..3dd017c 100644
--- a/getTables.php
+++ b/getTables.php
@@ -493,4 +493,5 @@ if(isset($_POST['getTables']))
           
         }
         //Parkplatz 2 Ende
-?>
\ No newline at end of file
+?>
+
diff --git a/index.php b/index.php
index 8316afa..3e92a84 100644
--- a/index.php
+++ b/index.php
@@ -98,7 +98,7 @@ require 'modal.php';
                                 echo '<form action="getTables.php" method="post">
                                 <div class="form-group">
                                 <label for="sel1"style="color:white;font-family:Bitter;font-size:24px;">Jahr:</label>
-                                <select class="form-control" name="year">';
+                                <select class="form-control" name="year" onchange="refreshListe()">';
                                  for ($i=2020; $i <2030 ; $i++) { 
 
                                     if ($i == $_SESSION["year"]) {
@@ -115,7 +115,7 @@ require 'modal.php';
                                 echo '<form action="getTables.php" method="post">
                                 <div class="form-group">
                                 <label for="sel1"style="color:white;font-family:Bitter;font-size:24px;">Monat:</label>
-                                <select class="form-control" name="month">
+                                <select class="form-control" name="month"onchange="refreshListe()">
                                 <option value ="Januar"'. $selectedjan.'>Januar</option>
                                 <option value ="Februar"'. $selectedfeb.'>Februar</option>
                                 <option value ="März"'. $selectedmar.'>März</option>
@@ -135,7 +135,7 @@ require 'modal.php';
                     echo '<div class="form-group">
         
                     <label for="sel1"style="color:white;font-family:Bitter;font-size:24px;">Tag:</label>
-                    <select class="form-control" name="day">';
+                    <select class="form-control" name="day" onchange="refreshListe()">';
 
                     for ($i = 1; $i < 32; $i++) {
                         if ($i == $_SESSION["day"]) {
@@ -146,7 +146,7 @@ require 'modal.php';
                     }
                       echo '</select>
                   </div>
-                  <button id="trigger" name="getTables" type="submit" class="btnchange" id="aktualisiere">Aktualisiere erneut</button>
+                  <button id="refresh" name="getTables" type="submit" class="btnchange"style="display:none;" >Aktualisiere erneut</button>
                   </form>
                   <h2 style="color:white;font-family:Bitter; text-align:center;">'.$_SESSION["day_string"].'.  '.$_SESSION["month_string"].' '.$_SESSION["year"].' </h2>';
                   
@@ -161,7 +161,7 @@ require 'modal.php';
                             echo '<form action="getTables.php" method="post">
                             <div class="form-group">
                             <label for="sel1"style="color:white;font-family:Bitter;font-size:24px;">Jahr:</label>
-                            <select class="form-control" name="year">';
+                            <select class="form-control" name="year" onchange="refreshListe()">';
                              for ($i=2020; $i <2030 ; $i++) { 
 
                                 if ($i == $_SESSION["year"]) {
@@ -176,7 +176,7 @@ require 'modal.php';
                             echo '<form action="getTables.php" method="post">
                             <div class="form-group">
                             <label for="sel1" style="color:white;font-family:Bitter;font-size:24px;">Monat:</label>
-                            <select class="form-control" name="month">
+                            <select class="form-control" name="month"onchange="refreshListe()">
                             <option value ="Januar">Januar</option>
                             <option value ="Februar">Februar</option>
                             <option value ="März">März</option>
@@ -194,7 +194,7 @@ require 'modal.php';
                             echo '<div class="form-group">
         
                             <label for="sel1"style="color:white;font-family:Bitter;font-size:24px;">Tag:</label>
-                            <select class="form-control" name="day">';
+                            <select class="form-control" name="day" onchange="refreshListe()">';
         
                             for ($i = 1; $i < 32; $i++) {
                                 if ($i == $_SESSION["day"]) {
@@ -205,8 +205,8 @@ require 'modal.php';
                             }
                               echo '</select>
                           </div>
-              <button name="getTables" type="submit" class="btnchange">Aktualisieren</button>
-              </form>';
+                          <button id="refresh" name="getTables" type="submit" class="btnchange style="display:none;"" >Aktualisiere</button>
+                          </form>';
               
     
             }
@@ -471,10 +471,13 @@ require 'modal.php';
 
     </div>
 <br>
+
     <?php
     require 'required/footer.php';
     ?>
 
+
+
 </body>
 
 
diff --git a/required/header.php b/required/header.php
index 53d9330..6f61b56 100644
--- a/required/header.php
+++ b/required/header.php
@@ -8,6 +8,15 @@
     <link rel="stylesheet" href="assets/css/Footer-Dark.css">
     <link rel="stylesheet" href="assets/css/Header-Dark.css">
     <link rel="stylesheet" href="assets/css/styles.css">
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
+    <script>
+        function refreshListe() {
+
+            $("#refresh").click();
+        }
+
+
+</script>
 </head>
 
 
@@ -20,17 +29,6 @@
                         <ul class="nav navbar-nav">
                             <li class="nav-item" role="presentation"><a class="nav-link" href="#">Tischverwaltung</a></li>
                         </ul>
-                        <!--
- <div class="navbar-collapse collapse w-100 order-3 dual-collapse2">
-        <ul class="navbar-nav ml-auto">
-        <form class="form-inline" action="/action_page.php">
-  <input type="text" class="form-control" placeholder="Username" style="margin-right:10px;">
-  <input type="password" class="form-control" placeholder="Password"style="margin-right:10px;">
-  <button type="submit" class="btnheader">Einloggen</button>
-</form>
-        </ul>
-    </div>
-    -->
             </nav>
 
                 </div>
diff --git a/test.php b/test.php
new file mode 100644
index 0000000..afa2d94
--- /dev/null
+++ b/test.php
@@ -0,0 +1,16 @@
+<?php
+require './required/header.php';
+?>
+<label for="cars">Choose a car:</label>
+
+<select id="cars" onchange="test()">
+  <option value="volvo">Volvo</option>
+  <option value="saab">Saab</option>
+  <option value="vw">VW</option>
+  <option value="audi" selected>Audi</option>
+</select>
+<script>
+function test() {
+    alert( "ready!" );
+}
+</script>
\ No newline at end of file