title: Improve JavaScript - jQuery code for active menu and show/hide div
body: <p>I am wondering how can this code be improved?
  I have 3 menu buttons in navigation. The first one is active by default. On click, other buttons are assigned with class active.</p>
  
  <pre><code>&lt;div class="mobile-nav"&gt;
      &lt;ul&gt;
          &lt;li&gt;&lt;input class="mobile-nav-tab active" id="search-tab" type="button"/&gt;&lt;/li&gt;
          &lt;li&gt;&lt;input class="mobile-nav-tab" id="menu-tab" type="button"/&gt;&lt;/li&gt;
          &lt;li&gt;&lt;input class="mobile-nav-tab" id="members-tab" type="button"/&gt;&lt;/li&gt;
      &lt;/ul&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>each of these buttons will show a certain div and hide the others.</p>
  
  <pre><code>&lt;div class="mobile-nav-content"&gt;
      &lt;div id="search"&gt;
  
      &lt;/div&gt;
      &lt;div style="display:none" id="menu"&gt;
          &lt;br&gt;menu
          &lt;br&gt;menu
      &lt;/div&gt;
      &lt;div style="display:none" id="members"&gt;
          &lt;br&gt;members
          &lt;br&gt;members
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>I have this code and it is working fine.</p>
  
  <pre><code>$(document).ready(function(){
      $('.mobile-nav-tab').click(function(){
          $('.mobile-nav-tab').removeClass('active');
          $(this).addClass('active');
          if ($('#search-tab').hasClass('active')){
              $('#search').slideDown();
          }
          else{
              $('#search').hide();
          }
          if ($('#menu-tab').hasClass('active')){
              $('#menu').slideDown();
          }
          else{
              $('#menu').hide();
          }
          if ($('#members-tab').hasClass('active')){
              $('#members').slideDown();
          }
          else{
              $('#members').hide();
          }
      });
  }); 
  </code></pre>
  
  <p>I found out that i can shorthand if-else parts with Ternary operator.
  But i wonder is there any other way to improve it and make it shorter?</p>