Neuer Cookie-Hinweis und Präsentationssteuerung

views/nt/ev/mk_old/layout.pug

@@ -1,3 +1,5 @@
+include ../../../mixins_cookies
+
 doctype html
 html(lang='de')
 	head
@@ -11,6 +13,8 @@ html(lang='de')
 		script(src='/javascripts/jquery.min.js')
 		script(src='/javascripts/slide-utils.js')
 		script(src='/javascripts/popper.min.js')
+		
+		+cookies_css
 	body
 		block headline
 		
@@ -23,10 +27,11 @@ html(lang='de')
 		
 		script(src='/javascripts/bootstrap.min.js')
 		
-		if(as_presentation === false)
-			script.
-				show_all_slides();
-		else
-			script.
+		script.
+			if(JSON.parse(sessionStorage.getItem('show_as_presentation')))
 				register_presentationkeys();
-			
+			else
+				show_all_slides();
+		
+		+cookies_html
+		+cookies_script