title: Calling a .php file in the onclick() event
body: <p>I want to call a .php file from the OnClick event.</p>
  
  <pre><code>&lt;input id="Edit" name="Edit" value="Edit Record" type="button" onclick="---call to php file----;" /&gt;
  </code></pre>
  
  <p>The code is show above. I want to call a .php file through Javascript and pass a cookie value in the query string.</p>