diff --git a/dist/vis.css b/dist/vis.css
index fc64dc1a..e290c0a0 100644
--- a/dist/vis.css
+++ b/dist/vis.css
@@ -427,6 +427,10 @@ div.graph-navigation:active {
     box-shadow: 0px 0px 1px 3px rgba(56, 207, 21, 0.95);
 }
 
+div.graph-navigation.active {
+    box-shadow: 0px 0px 1px 3px rgba(56, 207, 21, 0.95);
+}
+
 div.graph-navigation.up {
     background-image: url("img/graph/upArrow.png");
     bottom:50px;
diff --git a/dist/vis.js b/dist/vis.js
index 492949ea..9d614357 100644
--- a/dist/vis.js
+++ b/dist/vis.js
@@ -4,8 +4,8 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 0.8.0-SNAPSHOT
- * @date    2014-03-11
+ * @version @@version
+ * @date    @@date
  *
  * @license
  * Copyright (C) 2011-2014 Almende B.V, http://almende.com
@@ -15663,6 +15663,9 @@ var NavigationMixin = {
     this.yIncrement = this.constants.keyboard.speed.y;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['up'].className += " active";
+    }
   },
 
 
@@ -15674,6 +15677,9 @@ var NavigationMixin = {
     this.yIncrement = -this.constants.keyboard.speed.y;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['down'].className += " active";
+    }
   },
 
 
@@ -15685,6 +15691,9 @@ var NavigationMixin = {
     this.xIncrement = this.constants.keyboard.speed.x;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['left'].className += " active";
+    }
   },
 
 
@@ -15696,6 +15705,9 @@ var NavigationMixin = {
     this.xIncrement = -this.constants.keyboard.speed.y;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['right'].className += " active";
+    }
   },
 
 
@@ -15707,6 +15719,9 @@ var NavigationMixin = {
     this.zoomIncrement = this.constants.keyboard.speed.zoom;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['zoomIn'].className += " active";
+    }
   },
 
 
@@ -15718,6 +15733,9 @@ var NavigationMixin = {
     this.zoomIncrement = -this.constants.keyboard.speed.zoom;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['zoomOut'].className += " active";
+    }
   },
 
 
@@ -15727,6 +15745,10 @@ var NavigationMixin = {
    */
   _stopZoom : function() {
     this.zoomIncrement = 0;
+    if (this.navigationDivs) {
+      this.navigationDivs['zoomIn'].className = this.navigationDivs['zoomIn'].className.replace(" active","");
+      this.navigationDivs['zoomOut'].className = this.navigationDivs['zoomOut'].className.replace(" active","");
+    }
   },
 
 
@@ -15736,6 +15758,10 @@ var NavigationMixin = {
    */
   _yStopMoving : function() {
     this.yIncrement = 0;
+    if (this.navigationDivs) {
+      this.navigationDivs['up'].className = this.navigationDivs['up'].className.replace(" active","");
+      this.navigationDivs['down'].className = this.navigationDivs['down'].className.replace(" active","");
+    }
   },
 
 
@@ -15745,6 +15771,10 @@ var NavigationMixin = {
    */
   _xStopMoving : function() {
     this.xIncrement = 0;
+    if (this.navigationDivs) {
+      this.navigationDivs['left'].className = this.navigationDivs['left'].className.replace(" active","");
+      this.navigationDivs['right'].className = this.navigationDivs['right'].className.replace(" active","");
+    }
   }
 
 
diff --git a/examples/graph/20_navigation.html b/examples/graph/20_navigation.html
index 478f154a..28a706ff 100644
--- a/examples/graph/20_navigation.html
+++ b/examples/graph/20_navigation.html
@@ -161,7 +161,7 @@
   </table>
   <br />
   Apart from clicking the icons, you can also navigate using the keyboard. The buttons are in table above.
-  Zoom Extends changes the zoom and position of the camera to encompass all visible nodes. To correctly display the navigation icons, the <b>vis.css</b> file must be included.
+  Zoom Extends changes the zoom and position of the camera to encompass all visible nodes. <u>To correctly display the navigation icons, the <b>vis.css</b> file must be included.</u>
     The user is free to alter or overload the CSS classes but without them the navigation icons are not visible.
 
 
diff --git a/src/graph/css/graph-navigation.css b/src/graph/css/graph-navigation.css
index cc402691..1a318390 100644
--- a/src/graph/css/graph-navigation.css
+++ b/src/graph/css/graph-navigation.css
@@ -25,6 +25,10 @@ div.graph-navigation:active {
     box-shadow: 0px 0px 1px 3px rgba(56, 207, 21, 0.95);
 }
 
+div.graph-navigation.active {
+    box-shadow: 0px 0px 1px 3px rgba(56, 207, 21, 0.95);
+}
+
 div.graph-navigation.up {
     background-image: url("img/graph/upArrow.png");
     bottom:50px;
diff --git a/src/graph/graphMixins/NavigationMixin.js b/src/graph/graphMixins/NavigationMixin.js
index ab1ed784..efa8b9c6 100644
--- a/src/graph/graphMixins/NavigationMixin.js
+++ b/src/graph/graphMixins/NavigationMixin.js
@@ -87,6 +87,9 @@ var NavigationMixin = {
     this.yIncrement = this.constants.keyboard.speed.y;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['up'].className += " active";
+    }
   },
 
 
@@ -98,6 +101,9 @@ var NavigationMixin = {
     this.yIncrement = -this.constants.keyboard.speed.y;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['down'].className += " active";
+    }
   },
 
 
@@ -109,6 +115,9 @@ var NavigationMixin = {
     this.xIncrement = this.constants.keyboard.speed.x;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['left'].className += " active";
+    }
   },
 
 
@@ -120,6 +129,9 @@ var NavigationMixin = {
     this.xIncrement = -this.constants.keyboard.speed.y;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['right'].className += " active";
+    }
   },
 
 
@@ -131,6 +143,9 @@ var NavigationMixin = {
     this.zoomIncrement = this.constants.keyboard.speed.zoom;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['zoomIn'].className += " active";
+    }
   },
 
 
@@ -142,6 +157,9 @@ var NavigationMixin = {
     this.zoomIncrement = -this.constants.keyboard.speed.zoom;
     this.start(); // if there is no node movement, the calculation wont be done
     this._preventDefault(event);
+    if (this.navigationDivs) {
+      this.navigationDivs['zoomOut'].className += " active";
+    }
   },
 
 
@@ -151,6 +169,10 @@ var NavigationMixin = {
    */
   _stopZoom : function() {
     this.zoomIncrement = 0;
+    if (this.navigationDivs) {
+      this.navigationDivs['zoomIn'].className = this.navigationDivs['zoomIn'].className.replace(" active","");
+      this.navigationDivs['zoomOut'].className = this.navigationDivs['zoomOut'].className.replace(" active","");
+    }
   },
 
 
@@ -160,6 +182,10 @@ var NavigationMixin = {
    */
   _yStopMoving : function() {
     this.yIncrement = 0;
+    if (this.navigationDivs) {
+      this.navigationDivs['up'].className = this.navigationDivs['up'].className.replace(" active","");
+      this.navigationDivs['down'].className = this.navigationDivs['down'].className.replace(" active","");
+    }
   },
 
 
@@ -169,6 +195,10 @@ var NavigationMixin = {
    */
   _xStopMoving : function() {
     this.xIncrement = 0;
+    if (this.navigationDivs) {
+      this.navigationDivs['left'].className = this.navigationDivs['left'].className.replace(" active","");
+      this.navigationDivs['right'].className = this.navigationDivs['right'].className.replace(" active","");
+    }
   }