diff --git a/pom.xml b/pom.xml
index 616b54a..901f25e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.0.6</version>
+	<version>1.0.7</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>
diff --git a/resources/js/plan.js b/resources/js/plan.js
index 1caacfd..dcd9665 100644
--- a/resources/js/plan.js
+++ b/resources/js/plan.js
@@ -185,8 +185,12 @@ function runAction(ev){
 	console.log("runAction: ",{action: clicked.id, realm:realm});
 	if (clicked.id == 'qrcode'){
 		window.open("https://api.qrserver.com/v1/create-qr-code/?data="+window.location.href,'_blank');
-		return false;
-	} else return request({action:ev.target.id,realm:realm}); // TODO: ask for name
+	} else if (clicked.id == 'fullscreen'){
+		toggleFullscreen();
+	} else {
+		return request({action:ev.target.id,realm:realm}); // TODO: ask for name
+	}
+	return false;
 }
 
 function selectDest(trainId){
@@ -235,6 +239,12 @@ function tileWindow(){
 	$('.swapbtn').text(vertical ? '⇩' : '⇨');
 }
 
+function toggleFullscreen(){
+	if (document.fullscreenElement == null){
+		document.documentElement.requestFullscreen();
+	} else document.exitFullscreen();
+}
+
 window.onload = function () {
 	var isDragging = false;
 	$('.menu > div').click(closeMenu);
@@ -246,5 +256,4 @@ window.onload = function () {
 	$(PLAN).click(planClick);
 	$(document).keyup(keypress);
 	(new EventSource("stream")).onmessage = stream;
-	$('#plan').click(function(){ document.documentElement.requestFullscreen(); });
 }
diff --git a/src/main/java/de/srsoftware/web4rail/Plan.java b/src/main/java/de/srsoftware/web4rail/Plan.java
index 0d05a7f..db0323b 100644
--- a/src/main/java/de/srsoftware/web4rail/Plan.java
+++ b/src/main/java/de/srsoftware/web4rail/Plan.java
@@ -117,6 +117,7 @@ public class Plan extends BaseClass{
 	private static final String X = "x";
 	private static final String Y = "y";
 	private static final HashMap<OutputStreamWriter,Integer> clients = new HashMap<OutputStreamWriter, Integer>();
+	private static final String FULLSCREEN = "fullscreen";
 	
 	public HashMap<String,Tile> tiles = new HashMap<String,Tile>(); // The list of tiles of this plan, i.e. the Track layout
 	private HashSet<Block> blocks = new HashSet<Block>(); // the list of tiles, that are blocks
@@ -564,6 +565,7 @@ public class Plan extends BaseClass{
 		new Div(ACTION_SAVE).clazz(REALM_PLAN).content(t("Save")).addTo(actions);
 		new Div(ACTION_ANALYZE).clazz(REALM_PLAN).content(t("Analyze")).addTo(actions);
 		new Div(ACTION_QR).clazz(REALM_PLAN).content(t("QR-Code")).addTo(actions);
+		new Div(FULLSCREEN).clazz(REALM_PLAN).content(t("Fullscreen")).addTo(actions);
 		return actions.addTo(actionMenu);
 	}