Move slider on navigation using keys
diff --git a/dev/js/spec/menuSpec.js b/dev/js/spec/menuSpec.js
index 65fcc82..5f8ab9d 100644
--- a/dev/js/spec/menuSpec.js
+++ b/dev/js/spec/menuSpec.js
@@ -404,16 +404,16 @@
 
       expect(menu.show()).toBe(true);
 
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
-      expect(menu.element().childNodes[3].getAttribute("data-action")).toEqual("l=");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[4].getAttribute("data-action")).toEqual("l=");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Check boundaries
-      expect(menu.element().childNodes[2].classList.contains("no-more")).toBe(true);
-      expect(menu.element().childNodes[3].classList.contains("no-more")).toBe(false);
+      expect(menu.element().childNodes[3].classList.contains("no-more")).toBe(true);
       expect(menu.element().childNodes[4].classList.contains("no-more")).toBe(false);
+      expect(menu.element().childNodes[5].classList.contains("no-more")).toBe(false);
     });
 
     it('should be filterable', function () {
@@ -421,44 +421,44 @@
       menu.limit(3);
       expect(menu.prefix("o").show()).toBe(true);
       expect(menu.element().childNodes[0].innerHTML).toEqual("o");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Part-<mark>o</mark>f-Speech</strong>");
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Part-<mark>o</mark>f-Speech</strong>");
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Check boundaries
-      expect(menu.element().childNodes[2].classList.contains("no-more")).toBe(true);
-      expect(menu.element().childNodes[3].classList.contains("no-more")).toBe(false);
-      expect(menu.element().childNodes[4].classList.contains("no-more")).toBe(true);
+      expect(menu.element().childNodes[3].classList.contains("no-more")).toBe(true);
+      expect(menu.element().childNodes[4].classList.contains("no-more")).toBe(false);
+      expect(menu.element().childNodes[5].classList.contains("no-more")).toBe(true);
 
       menu.limit(2);
 
       expect(menu.prefix("o").show()).toBe(true);
       expect(menu.element().childNodes[0].innerHTML).toEqual("o");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
-      expect(menu.element().childNodes[4]).toBe(undefined);
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5]).toBe(undefined);
 
       // Check boundaries
-      expect(menu.element().childNodes[2].classList.contains("no-more")).toBe(true);
-      expect(menu.element().childNodes[3].classList.contains("no-more")).toBe(false);
-      expect(menu.element().childNodes[4]).toBe(undefined);
+      expect(menu.element().childNodes[3].classList.contains("no-more")).toBe(true);
+      expect(menu.element().childNodes[4].classList.contains("no-more")).toBe(false);
+      expect(menu.element().childNodes[5]).toBe(undefined);
 
       expect(menu.prefix("e").show()).toBe(true);
       expect(menu.element().childNodes[0].innerHTML).toEqual("e");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
-      expect(menu.element().childNodes[4]).toBe(undefined);
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
+      expect(menu.element().childNodes[5]).toBe(undefined);
 
       menu.limit(5);
       expect(menu.prefix("a").show()).toBe(true);
       expect(menu.element().childNodes[0].innerHTML).toEqual("a");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Ex<mark>a</mark>mple 1</span>");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemm<mark>a</mark></strong>");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Ex<mark>a</mark>mple 2</span>");
-      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>P<mark>a</mark>rt-of-Speech</strong>");
-      expect(menu.element().childNodes[6].innerHTML).toEqual("<strong>Synt<mark>a</mark>x</strong>");
-      expect(menu.element().childNodes[7]).toBe(undefined);
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Ex<mark>a</mark>mple 1</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemm<mark>a</mark></strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Ex<mark>a</mark>mple 2</span>");
+      expect(menu.element().childNodes[6].innerHTML).toEqual("<strong>P<mark>a</mark>rt-of-Speech</strong>");
+      expect(menu.element().childNodes[7].innerHTML).toEqual("<strong>Synt<mark>a</mark>x</strong>");
+      expect(menu.element().childNodes[8]).toBe(undefined);
     });
 
 
@@ -469,74 +469,74 @@
       // Show only 3 items
       menu.limit(3);
       expect(menu.show()).toBe(true);
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemma</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate next (1)
       menu.next();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemma</strong>");
       expect(menu.shownItem(1).active()).toBe(true);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate next (2)
       menu.next();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemma</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(2).active()).toBe(true);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate next (3)
       // scroll!
       menu.next();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
       expect(menu.shownItem(0).active()).toBe(false);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
       expect(menu.shownItem(2).active()).toBe(true);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate next (4)
       menu.next();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(0).active()).toBe(false);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Syntax</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Syntax</strong>");
       expect(menu.shownItem(2).active()).toBe(true);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate next (5) - ROLL
       menu.next();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemma</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Active next (6)
       menu.next();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemma</strong>");
       expect(menu.shownItem(1).active()).toBe(true);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
     });
 
     it('should be prevable', function () {
@@ -545,33 +545,33 @@
       menu.limit(3);
       expect(menu.show()).toBe(true);
 
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Lemma</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Lemma</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate prev (1) - roll to bottom
       menu.prev();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(0).active()).toBe(false);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Syntax</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Syntax</strong>");
       expect(menu.shownItem(2).active()).toBe(true);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate prev (2)
       menu.prev();
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span>Example 2</span>");
       expect(menu.shownItem(0).active()).toBe(false);
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Part-of-Speech</strong>");
       expect(menu.shownItem(1).active()).toBe(true);
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Syntax</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Syntax</strong>");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate prev (3)
       menu.prev();
@@ -581,7 +581,7 @@
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Syntax");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate prev (4)
       menu.prev();
@@ -591,7 +591,7 @@
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Part-of-Speech");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate prev (5)
       menu.prev();
@@ -601,7 +601,7 @@
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Morphology");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate next (1)
       menu.next();
@@ -611,7 +611,7 @@
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2).name()).toEqual("Morphology");
       expect(menu.shownItem(2).active()).toBe(false);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
 
       // Activate prev (6)
       menu.prev();
@@ -624,7 +624,7 @@
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Syntax");
       expect(menu.shownItem(2).active()).toBe(true);
-      expect(menu.element().childNodes[5]).toBe(undefined);
+      expect(menu.element().childNodes[6]).toBe(undefined);
     });
 
 
@@ -635,49 +635,49 @@
 
       expect(menu.prefix("o").show()).toBe(true);
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
       // Next (1)
       menu.next();
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2)).toBe(undefined);
 
       // Next (2)
       menu.next();
       expect(menu.shownItem(0).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Part-of-Speech");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Part-<mark>o</mark>f-Speech</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Part-<mark>o</mark>f-Speech</strong>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2)).toBe(undefined);
 
       // Next (3) - to prefix
       menu.next();
       expect(menu.shownItem(0).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Part-of-Speech");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Part-<mark>o</mark>f-Speech</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Part-<mark>o</mark>f-Speech</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
       menu.next();
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>C<mark>o</mark>nstituency</strong><span>Example 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>M<mark>o</mark>rph<mark>o</mark>l<mark>o</mark>gy</strong><span>Example 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
     });
@@ -691,20 +691,20 @@
       expect(menu.prefix("ex").show()).toBe(true);
 
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span><mark>Ex</mark>ample 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span><mark>Ex</mark>ample 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>Ex</mark>ample 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>Ex</mark>ample 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
       // Next (1)
       menu.next();
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span><mark>Ex</mark>ample 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span><mark>Ex</mark>ample 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>Ex</mark>ample 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>Ex</mark>ample 2</span>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -713,11 +713,11 @@
 
       expect(menu.prefix()).toEqual('ex');
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constituency</strong><span><mark>Ex</mark>ample 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constituency</strong><span><mark>Ex</mark>ample 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
 
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>Ex</mark>ample 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>Ex</mark>ample 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -728,10 +728,10 @@
       expect(menu.prefix("e").show()).toBe(true);
       expect(menu._prefix.active()).toBe(false);
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -740,10 +740,10 @@
       expect(menu._prefix.active()).toBe(false);
       expect(menu.prefix()).toEqual('e');
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -751,10 +751,10 @@
       menu.next();
       expect(menu._prefix.active()).toBe(true);
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -762,10 +762,10 @@
       menu.next();
       expect(menu._prefix.active()).toBe(false);
       expect(menu.shownItem(0).name()).toEqual("Constituency");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Constitu<mark>e</mark>ncy</strong><span><mark>E</mark>xampl<mark>e</mark> 1</span>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Morphology");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Morphology</strong><span><mark>E</mark>xampl<mark>e</mark> 2</span>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
     });
@@ -788,13 +788,13 @@
       expect(menu.prefix()).toEqual("");
 
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Titel</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Titel</strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertitel</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertitel</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(2).active()).toBe(false);
       expect(menu.shownItem(3)).toBe(undefined);
 
@@ -802,31 +802,31 @@
       expect(menu.show()).toBe(true);
       expect(menu.prefix()).toEqual("a");
       expect(menu.shownItem(0).name()).toEqual("Autor");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong><mark>A</mark>utor</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong><mark>A</mark>utor</strong>");
 
       menu._prefix.add('u');
       expect(menu.show()).toBe(true);
       expect(menu.prefix()).toEqual("au");
       expect(menu.shownItem(0).name()).toEqual("Autor");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong><mark>Au</mark>tor</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong><mark>Au</mark>tor</strong>");
 
       menu._prefix.chop();
       expect(menu.show()).toBe(true);
       expect(menu.prefix()).toEqual("a");
       expect(menu.shownItem(0).name()).toEqual("Autor");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong><mark>A</mark>utor</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong><mark>A</mark>utor</strong>");
 
       menu._prefix.chop();
       expect(menu.show()).toBe(true);
       expect(menu.prefix()).toEqual("");
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Titel</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Titel</strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertitel</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertitel</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(2).active()).toBe(false);
       expect(menu.shownItem(3)).toBe(undefined);
 
@@ -835,26 +835,26 @@
       expect(menu.show()).toBe(true);
       expect(menu.prefix()).toEqual("");
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Titel</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Titel</strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertitel</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertitel</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(2).active()).toBe(false);
 
       // Forward
       menu.next();
       expect(menu.prefix()).toEqual("");
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Titel</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Titel</strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertitel</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertitel</strong>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(2).active()).toBe(false);
       expect(menu.shownItem(3)).toBe(undefined);
 
@@ -862,13 +862,13 @@
       menu.next();
       expect(menu.prefix()).toEqual("");
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Titel</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Titel</strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertitel</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertitel</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(2).active()).toBe(true);
       expect(menu.shownItem(3)).toBe(undefined);
 
@@ -876,13 +876,13 @@
       menu.next();
       expect(menu.prefix()).toEqual("");
       expect(menu.shownItem(0).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Untertitel</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertitel</strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Länge");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Länge</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Länge</strong>");
       expect(menu.shownItem(2).active()).toBe(true);
       expect(menu.shownItem(3)).toBe(undefined);
 
@@ -890,13 +890,13 @@
       menu.next();
       expect(menu.prefix()).toEqual("");
       expect(menu.shownItem(0).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Länge");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Länge</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Länge</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Autor");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Autor</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Autor</strong>");
       expect(menu.shownItem(2).active()).toBe(true);
       expect(menu.shownItem(3)).toBe(undefined);
 
@@ -904,13 +904,13 @@
       menu.next();
       expect(menu.prefix()).toEqual("");
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Titel</strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Titel</strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertitel</strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertitel</strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2).name()).toEqual("Veröffentlichungsdatum");
-      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
+      expect(menu.element().childNodes[5].innerHTML).toEqual("<strong>Veröffentlichungsdatum</strong>");
       expect(menu.shownItem(2).active()).toBe(false);
     });
 
@@ -930,10 +930,10 @@
       expect(menu.prefix()).toEqual("el");
       expect(menu._prefix.active()).toEqual(false);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -942,10 +942,10 @@
       expect(menu.prefix()).toEqual("el");
       expect(menu._prefix.active()).toEqual(false);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -954,10 +954,10 @@
       expect(menu.prefix()).toEqual("el");
       expect(menu._prefix.active()).toEqual(true);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -966,11 +966,11 @@
       expect(menu.prefix()).toEqual("el");
       expect(menu._prefix.active()).toEqual(false);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(false);
 
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2)).toBe(undefined);
     });
@@ -989,10 +989,10 @@
       expect(menu.prefix()).toEqual("el");
       expect(menu._prefix.active()).toEqual(false);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -1001,11 +1001,11 @@
       expect(menu._prefix.active()).toEqual(true);
 
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(false);
 
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -1013,10 +1013,10 @@
       menu.prev();
       expect(menu._prefix.active()).toEqual(false);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(true);
       expect(menu.shownItem(2)).toBe(undefined);
     });
@@ -1033,10 +1033,10 @@
       expect(menu.prefix()).toEqual("el");
       expect(menu._prefix.active()).toEqual(false);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -1044,10 +1044,10 @@
       menu.prev();
       expect(menu._prefix.active()).toEqual(true);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(false);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -1057,10 +1057,10 @@
       expect(menu.prefix()).toEqual("el");
       expect(menu._prefix.active()).toEqual(false);
       expect(menu.shownItem(0).name()).toEqual("Titel");
-      expect(menu.element().childNodes[2].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Tit<mark>el</mark></strong>");
       expect(menu.shownItem(0).active()).toBe(true);
       expect(menu.shownItem(1).name()).toEqual("Untertitel");
-      expect(menu.element().childNodes[3].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
+      expect(menu.element().childNodes[4].innerHTML).toEqual("<strong>Untertit<mark>el</mark></strong>");
       expect(menu.shownItem(1).active()).toBe(false);
       expect(menu.shownItem(2)).toBe(undefined);
 
@@ -1182,4 +1182,67 @@
       expect(menu.lengthField().element().children.length).toEqual(5);
     });
   });
+
+  describe('KorAP.Slider', function () {
+    it('should be correctly initializable', function () {
+      var list = [
+	["Constituency"],
+	["Lemma"],
+	["Morphology"],
+	["Part-of-Speech"],
+	["Syntax"]
+      ];
+
+      var menu = KorAP.OwnMenu.create(list);
+
+      menu._firstActive = true;
+      menu.limit(3);
+
+      expect(menu.show()).toBe(true);
+
+      expect(menu.shownItem(0).active()).toBe(true);
+      expect(menu.shownItem(1).active()).toBe(false);
+      expect(menu.shownItem(2).active()).toBe(false);
+      expect(menu.slider().offset()).toEqual(0);
+      expect(menu.position).toEqual(0);
+
+      menu.next();
+      expect(menu.shownItem(0).active()).toBe(false);
+      expect(menu.shownItem(1).active()).toBe(true);
+      expect(menu.shownItem(2).active()).toBe(false);
+      expect(menu.slider().offset()).toEqual(0);
+      expect(menu.position).toEqual(1);
+
+      menu.next();
+      expect(menu.shownItem(0).active()).toBe(false);
+      expect(menu.shownItem(1).active()).toBe(false);
+      expect(menu.shownItem(2).active()).toBe(true);
+      expect(menu.slider().offset()).toEqual(0);
+      expect(menu.position).toEqual(2);
+
+      menu.next();
+      expect(menu.shownItem(0).active()).toBe(false);
+      expect(menu.shownItem(1).active()).toBe(false);
+      expect(menu.shownItem(2).active()).toBe(true);
+      expect(menu.slider().offset()).toEqual(1);
+      expect(menu.position).toEqual(3);
+
+      menu.next();
+      expect(menu.shownItem(0).active()).toBe(false);
+      expect(menu.shownItem(1).active()).toBe(false);
+      expect(menu.shownItem(2).active()).toBe(true);
+      expect(menu.slider().offset()).toEqual(2);
+      expect(menu.position).toEqual(4);
+
+      menu.next();
+      expect(menu.shownItem(0).active()).toBe(true);
+      expect(menu.shownItem(1).active()).toBe(false);
+      expect(menu.shownItem(2).active()).toBe(false);
+      expect(menu.slider().offset()).toEqual(0);
+      expect(menu.position).toEqual(0);
+
+      expect(menu.slider()._slider.style.height).toEqual('60%');
+
+    });
+  });
 });