title: if an option is selected, hide a div
body: <p>i want to hide a div with class 'picture' if selected is User Profile ,on page load</p>
  
  <pre><code>&lt;div id="edit-type-wrapper"&gt;
   &lt;select&gt;
     &lt;option value="albums"&gt;Album&lt;/option&gt;
     &lt;option selected="selected" value="uprofile"&gt;User Profile&lt;/option&gt;
   &lt;/select&gt;
  &lt;/div&gt;
  
  &lt;div class='picture'&gt;
  &lt;/div&gt;
  </code></pre>