diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index 4148e5ee9c976a25e5095b10b3dbf91f8de60743..086c8db2934d37456bb357e2851d92532a0fbfbb 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/components.html b/docs/components.html
index a3a389c98f22555dfda2c4853d3f8278eb16fb8f..809f4d40e95a11de0e6f3f8386f035f19af8e5e8 100644
--- a/docs/components.html
+++ b/docs/components.html
@@ -134,34 +134,34 @@
       <p>Here's how the HTML looks for a standard button group built with anchor tag buttons:</p>
       <div class="">
         <div class="btn-group" style="margin: 9px 0;">
-          <a class="btn" href="#">Left</a>
-          <a class="btn" href="#">Middle</a>
-          <a class="btn" href="#">Right</a>
+          <button class="btn">Left</button>
+          <button class="btn">Middle</button>
+          <button class="btn">Right</button>
         </div>
       </div>
 <pre class="prettyprint linenums">
 &lt;div class="btn-group"&gt;
-  &lt;a class="btn" href="#"&gt;1&lt;/a&gt;
-  &lt;a class="btn" href="#"&gt;2&lt;/a&gt;
-  &lt;a class="btn" href="#"&gt;3&lt;/a&gt;
+  &lt;button class="btn"&gt;1&lt;/button&gt;
+  &lt;button class="btn"&gt;2&lt;/button&gt;
+  &lt;button class="btn"&gt;3&lt;/button&gt;
 &lt;/div&gt;
 </pre>
       <h3>Toolbar example</h3>
       <p>Combine sets of <code>&lt;div class="btn-group"&gt;</code> into a <code>&lt;div class="btn-toolbar"&gt;</code> for more complex components.</p>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn" href="#">1</a>
-          <a class="btn" href="#">2</a>
-          <a class="btn" href="#">3</a>
-          <a class="btn" href="#">4</a>
+          <button class="btn">1</button>
+          <button class="btn">2</button>
+          <button class="btn">3</button>
+          <button class="btn">4</button>
         </div>
         <div class="btn-group">
-          <a class="btn" href="#">5</a>
-          <a class="btn" href="#">6</a>
-          <a class="btn" href="#">7</a>
+          <button class="btn">5</button>
+          <button class="btn">6</button>
+          <button class="btn">7</button>
         </div>
         <div class="btn-group">
-          <a class="btn" href="#">8</a>
+          <button class="btn">8</button>
         </div>
       </div>
 <pre class="prettyprint linenums">
@@ -198,7 +198,7 @@
       <p>Use any button to trigger a dropdown menu by placing it within a <code>.btn-group</code> and providing the proper menu markup.</p>
       <div class="btn-toolbar" style="margin-top: 18px;">
         <div class="btn-group">
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#">Action <span class="caret"></span></a>
+          <button class="btn dropdown-toggle" data-toggle="dropdown">Action <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -208,7 +208,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#">Action <span class="caret"></span></a>
+          <button class="btn btn-primary dropdown-toggle" data-toggle="dropdown">Action <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -218,7 +218,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-danger dropdown-toggle" data-toggle="dropdown" href="#">Danger <span class="caret"></span></a>
+          <button class="btn btn-danger dropdown-toggle" data-toggle="dropdown">Danger <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -230,7 +230,7 @@
       </div>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn btn-warning dropdown-toggle" data-toggle="dropdown" href="#">Warning <span class="caret"></span></a>
+          <button class="btn btn-warning dropdown-toggle" data-toggle="dropdown">Warning <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -240,7 +240,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-success dropdown-toggle" data-toggle="dropdown" href="#">Success <span class="caret"></span></a>
+          <button class="btn btn-success dropdown-toggle" data-toggle="dropdown">Success <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -250,7 +250,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-info dropdown-toggle" data-toggle="dropdown" href="#">Info <span class="caret"></span></a>
+          <button class="btn btn-info dropdown-toggle" data-toggle="dropdown">Info <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -260,7 +260,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-inverse dropdown-toggle" data-toggle="dropdown" href="#">Inverse <span class="caret"></span></a>
+          <button class="btn btn-inverse dropdown-toggle" data-toggle="dropdown">Inverse <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -300,8 +300,8 @@
       <p>Building on the button group styles and markup, we can easily create a split button. Split buttons feature a standard action on the left and a dropdown toggle on the right with contextual links.</p>
       <div class="btn-toolbar" style="margin-top: 18px;">
         <div class="btn-group">
-          <a class="btn" href="#">Action</a>
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn">Action</button>
+          <button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -311,8 +311,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-primary" href="#">Action</a>
-          <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-primary">Action</button>
+          <button class="btn btn-primary dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -322,8 +322,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-danger" href="#">Danger</a>
-          <a class="btn btn-danger dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-danger">Danger</button>
+          <button class="btn btn-danger dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -335,8 +335,8 @@
       </div>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn btn-warning" href="#">Warning</a>
-          <a class="btn btn-warning dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-warning">Warning</button>
+          <button class="btn btn-warning dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -346,8 +346,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-success" href="#">Success</a>
-          <a class="btn btn-success dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-success">Success</button>
+          <button class="btn btn-success dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -357,8 +357,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-info" href="#">Info</a>
-          <a class="btn btn-info dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-info">Info</button>
+          <button class="btn btn-info dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -370,8 +370,8 @@
       </div>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn btn-inverse" href="#">Inverse</a>
-          <a class="btn btn-inverse dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-inverse">Inverse</button>
+          <button class="btn btn-inverse dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -385,8 +385,8 @@
       <p>Add <code>.pull-right</code> to the <code>.dropdown-menu</code> of any button dropdown for right aligned menus.</p>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn" href="#">Right</a>
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn">Right</button>
+          <button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu pull-right">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -410,10 +410,10 @@
       <p>We expand on the normal button dropdowns to provide a second button action that operates as a separate dropdown trigger.</p>
 <pre class="prettyprint linenums">
 &lt;div class="btn-group"&gt;
-  &lt;a class="btn" href="#"&gt;Action&lt;/a&gt;
-  &lt;a class="btn dropdown-toggle" data-toggle="dropdown" href="#"&gt;
+  &lt;button class="btn"&gt;Action&lt;/button&gt;
+  &lt;button class="btn dropdown-toggle" data-toggle="dropdown"&gt;
     &lt;span class="caret"&gt;&lt;/span&gt;
-  &lt;/a&gt;
+  &lt;/button&gt;
   &lt;ul class="dropdown-menu"&gt;
     &lt;!-- dropdown menu links --&gt;
   &lt;/ul&gt;
@@ -423,8 +423,8 @@
       <p>Dropdown menus can also be toggled from the bottom up by adding a single class to the immediate parent of <code>.dropdown-menu</code>. It will flip the direction of the <code>.caret</code> and reposition the menu itself to move from the bottom up instead of top down.</p>
       <div class="btn-toolbar" style="margin-top: 9px;">
         <div class="btn-group dropup">
-          <a class="btn" href="#">Dropup</a>
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn">Dropup</button>
+          <button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -434,8 +434,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group dropup">
-          <a class="btn primary" href="#">Right dropup</a>
-          <a class="btn primary dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn primary">Right dropup</button>
+          <button class="btn primary dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu pull-right">
             <li><a href="#">Action</a></li>
             <li><a href="#">Another action</a></li>
@@ -447,10 +447,10 @@
       </div>
 <pre class="prettyprint linenums">
 &lt;div class="btn-group dropup"&gt;
-  &lt;a class="btn" href="#"&gt;Dropup&lt;/a&gt;
-  &lt;a class="btn dropdown-toggle" data-toggle="dropdown" href="#"&gt;
+  &lt;button class="btn"&gt;Dropup&lt;/button&gt;
+  &lt;button class="btn dropdown-toggle" data-toggle="dropdown"&gt;
     &lt;span class="caret"&gt;&lt;/span&gt;
-  &lt;/a&gt;
+  &lt;/button&gt;
   &lt;ul class="dropdown-menu"&gt;
     &lt;!-- dropdown menu links --&gt;
   &lt;/ul&gt;
diff --git a/docs/templates/pages/components.mustache b/docs/templates/pages/components.mustache
index f38969567f21225dfd20634ec86c191a5ca67b63..354c4d54dfce4928956e2185fe279b971ab3879d 100644
--- a/docs/templates/pages/components.mustache
+++ b/docs/templates/pages/components.mustache
@@ -58,34 +58,34 @@
       <p>{{_i}}Here's how the HTML looks for a standard button group built with anchor tag buttons:{{/i}}</p>
       <div class="">
         <div class="btn-group" style="margin: 9px 0;">
-          <a class="btn" href="#">{{_i}}Left{{/i}}</a>
-          <a class="btn" href="#">{{_i}}Middle{{/i}}</a>
-          <a class="btn" href="#">{{_i}}Right{{/i}}</a>
+          <button class="btn">{{_i}}Left{{/i}}</button>
+          <button class="btn">{{_i}}Middle{{/i}}</button>
+          <button class="btn">{{_i}}Right{{/i}}</button>
         </div>
       </div>
 <pre class="prettyprint linenums">
 &lt;div class="btn-group"&gt;
-  &lt;a class="btn" href="#"&gt;1&lt;/a&gt;
-  &lt;a class="btn" href="#"&gt;2&lt;/a&gt;
-  &lt;a class="btn" href="#"&gt;3&lt;/a&gt;
+  &lt;button class="btn"&gt;1&lt;/button&gt;
+  &lt;button class="btn"&gt;2&lt;/button&gt;
+  &lt;button class="btn"&gt;3&lt;/button&gt;
 &lt;/div&gt;
 </pre>
       <h3>{{_i}}Toolbar example{{/i}}</h3>
       <p>{{_i}}Combine sets of <code>&lt;div class="btn-group"&gt;</code> into a <code>&lt;div class="btn-toolbar"&gt;</code> for more complex components.{{/i}}</p>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn" href="#">1</a>
-          <a class="btn" href="#">2</a>
-          <a class="btn" href="#">3</a>
-          <a class="btn" href="#">4</a>
+          <button class="btn">1</button>
+          <button class="btn">2</button>
+          <button class="btn">3</button>
+          <button class="btn">4</button>
         </div>
         <div class="btn-group">
-          <a class="btn" href="#">5</a>
-          <a class="btn" href="#">6</a>
-          <a class="btn" href="#">7</a>
+          <button class="btn">5</button>
+          <button class="btn">6</button>
+          <button class="btn">7</button>
         </div>
         <div class="btn-group">
-          <a class="btn" href="#">8</a>
+          <button class="btn">8</button>
         </div>
       </div>
 <pre class="prettyprint linenums">
@@ -122,7 +122,7 @@
       <p>{{_i}}Use any button to trigger a dropdown menu by placing it within a <code>.btn-group</code> and providing the proper menu markup.{{/i}}</p>
       <div class="btn-toolbar" style="margin-top: 18px;">
         <div class="btn-group">
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#">{{_i}}Action{{/i}} <span class="caret"></span></a>
+          <button class="btn dropdown-toggle" data-toggle="dropdown">{{_i}}Action{{/i}} <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -132,7 +132,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#">{{_i}}Action{{/i}} <span class="caret"></span></a>
+          <button class="btn btn-primary dropdown-toggle" data-toggle="dropdown">{{_i}}Action{{/i}} <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -142,7 +142,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-danger dropdown-toggle" data-toggle="dropdown" href="#">{{_i}}Danger{{/i}} <span class="caret"></span></a>
+          <button class="btn btn-danger dropdown-toggle" data-toggle="dropdown">{{_i}}Danger{{/i}} <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -154,7 +154,7 @@
       </div>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn btn-warning dropdown-toggle" data-toggle="dropdown" href="#">{{_i}}Warning{{/i}} <span class="caret"></span></a>
+          <button class="btn btn-warning dropdown-toggle" data-toggle="dropdown">{{_i}}Warning{{/i}} <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -164,7 +164,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-success dropdown-toggle" data-toggle="dropdown" href="#">{{_i}}Success{{/i}} <span class="caret"></span></a>
+          <button class="btn btn-success dropdown-toggle" data-toggle="dropdown">{{_i}}Success{{/i}} <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -174,7 +174,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-info dropdown-toggle" data-toggle="dropdown" href="#">{{_i}}Info{{/i}} <span class="caret"></span></a>
+          <button class="btn btn-info dropdown-toggle" data-toggle="dropdown">{{_i}}Info{{/i}} <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -184,7 +184,7 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-inverse dropdown-toggle" data-toggle="dropdown" href="#">{{_i}}Inverse{{/i}} <span class="caret"></span></a>
+          <button class="btn btn-inverse dropdown-toggle" data-toggle="dropdown">{{_i}}Inverse{{/i}} <span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -224,8 +224,8 @@
       <p>{{_i}}Building on the button group styles and markup, we can easily create a split button. Split buttons feature a standard action on the left and a dropdown toggle on the right with contextual links.{{/i}}</p>
       <div class="btn-toolbar" style="margin-top: 18px;">
         <div class="btn-group">
-          <a class="btn" href="#">{{_i}}Action{{/i}}</a>
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn">{{_i}}Action{{/i}}</button>
+          <button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -235,8 +235,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-primary" href="#">{{_i}}Action{{/i}}</a>
-          <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-primary">{{_i}}Action{{/i}}</button>
+          <button class="btn btn-primary dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -246,8 +246,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-danger" href="#">{{_i}}Danger{{/i}}</a>
-          <a class="btn btn-danger dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-danger">{{_i}}Danger{{/i}}</button>
+          <button class="btn btn-danger dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -259,8 +259,8 @@
       </div>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn btn-warning" href="#">{{_i}}Warning{{/i}}</a>
-          <a class="btn btn-warning dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-warning">{{_i}}Warning{{/i}}</button>
+          <button class="btn btn-warning dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -270,8 +270,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-success" href="#">{{_i}}Success{{/i}}</a>
-          <a class="btn btn-success dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-success">{{_i}}Success{{/i}}</button>
+          <button class="btn btn-success dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -281,8 +281,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group">
-          <a class="btn btn-info" href="#">{{_i}}Info{{/i}}</a>
-          <a class="btn btn-info dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-info">{{_i}}Info{{/i}}</button>
+          <button class="btn btn-info dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -294,8 +294,8 @@
       </div>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn btn-inverse" href="#">{{_i}}Inverse{{/i}}</a>
-          <a class="btn btn-inverse dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn btn-inverse">{{_i}}Inverse{{/i}}</button>
+          <button class="btn btn-inverse dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -309,8 +309,8 @@
       <p>{{_i}}Add <code>.pull-right</code> to the <code>.dropdown-menu</code> of any button dropdown for right aligned menus.{{/i}}</p>
       <div class="btn-toolbar">
         <div class="btn-group">
-          <a class="btn" href="#">{{_i}}Right{{/i}}</a>
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn">{{_i}}Right{{/i}}</button>
+          <button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu pull-right">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -334,10 +334,10 @@
       <p>{{_i}}We expand on the normal button dropdowns to provide a second button action that operates as a separate dropdown trigger.{{/i}}</p>
 <pre class="prettyprint linenums">
 &lt;div class="btn-group"&gt;
-  &lt;a class="btn" href="#"&gt;{{_i}}Action{{/i}}&lt;/a&gt;
-  &lt;a class="btn dropdown-toggle" data-toggle="dropdown" href="#"&gt;
+  &lt;button class="btn"&gt;{{_i}}Action{{/i}}&lt;/button&gt;
+  &lt;button class="btn dropdown-toggle" data-toggle="dropdown"&gt;
     &lt;span class="caret"&gt;&lt;/span&gt;
-  &lt;/a&gt;
+  &lt;/button&gt;
   &lt;ul class="dropdown-menu"&gt;
     &lt;!-- {{_i}}dropdown menu links{{/i}} --&gt;
   &lt;/ul&gt;
@@ -347,8 +347,8 @@
       <p>{{_i}}Dropdown menus can also be toggled from the bottom up by adding a single class to the immediate parent of <code>.dropdown-menu</code>. It will flip the direction of the <code>.caret</code> and reposition the menu itself to move from the bottom up instead of top down.{{/i}}</p>
       <div class="btn-toolbar" style="margin-top: 9px;">
         <div class="btn-group dropup">
-          <a class="btn" href="#">{{_i}}Dropup{{/i}}</a>
-          <a class="btn dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn">{{_i}}Dropup{{/i}}</button>
+          <button class="btn dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -358,8 +358,8 @@
           </ul>
         </div><!-- /btn-group -->
         <div class="btn-group dropup">
-          <a class="btn primary" href="#">{{_i}}Right dropup{{/i}}</a>
-          <a class="btn primary dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
+          <button class="btn primary">{{_i}}Right dropup{{/i}}</button>
+          <button class="btn primary dropdown-toggle" data-toggle="dropdown"><span class="caret"></span></button>
           <ul class="dropdown-menu pull-right">
             <li><a href="#">{{_i}}Action{{/i}}</a></li>
             <li><a href="#">{{_i}}Another action{{/i}}</a></li>
@@ -371,10 +371,10 @@
       </div>
 <pre class="prettyprint linenums">
 &lt;div class="btn-group dropup"&gt;
-  &lt;a class="btn" href="#"&gt;{{_i}}Dropup{{/i}}&lt;/a&gt;
-  &lt;a class="btn dropdown-toggle" data-toggle="dropdown" href="#"&gt;
+  &lt;button class="btn"&gt;{{_i}}Dropup{{/i}}&lt;/button&gt;
+  &lt;button class="btn dropdown-toggle" data-toggle="dropdown"&gt;
     &lt;span class="caret"&gt;&lt;/span&gt;
-  &lt;/a&gt;
+  &lt;/button&gt;
   &lt;ul class="dropdown-menu"&gt;
     &lt;!-- {{_i}}dropdown menu links{{/i}} --&gt;
   &lt;/ul&gt;