title: hide all div's (except first one) having same class
body: <p>I have 10 &lt;div&gt;'s with a same class</p>
  
  <pre><code> &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
   &lt;div class="c1"&gt;&lt;/div&gt;
  </code></pre>
  
  <p>Now I need to hide all the &lt;div&gt; leaving first out. </p>