title: Drop Down list without a submit button. how?
body: <p>//  Is it possible to submit a form after just selecting an option in a dropdown list? </p>
  
  <pre><code>&lt;select name="Search4"&gt;
                  &lt;option value=""&gt;--select--&lt;/option&gt; 
                  &lt;option value="Director"&gt;Director&lt;/option&gt;
                  &lt;option value="Architect"&gt;Architect&lt;/option&gt;
                  &lt;option value="Sales Manager"&gt;Sales Manager&lt;/option&gt;
                  &lt;option value="Contractor"&gt;Contractor&lt;/option&gt;   
  &lt;/select&gt;
  </code></pre>