1 files changed, 6 insertions, 0 deletions
diff --git a/index.html b/index.html
index 24834a5..74cf827 100644
--- a/index.html
+++ b/index.html
@@ -41,6 +41,12 @@
                     <option value="0">Ja</option>
                 </select>
 
+                <label for="notifynullflip">Über 'Keine Vertretungen' benachrichtigen:</label>
+                <select id="notifynullflip" data-role="slider" data-mini="true" >
+                    <option value="false">Nein</option>
+                    <option value="true">Ja</option>
+                </select>
+
                 <label for="addclass">Benachrichtigen auch für Klasse(n):</label>
                 <textarea id="addclass" data-mini="true"></textarea>