   <menu>
      <li onclick="tab.headersfilter = 'site:'..ctk.url.crack(tab.url).host">Current Site</li>
      </menu>
     </li>
     <li #fltbystatus>By Status
      <menu>
      <li onclick="tab.headersfilter = 'status:200'">Found</li>
      <hr/>
      <li onclick="tab.headersfilter = 'status:404'">Not Found</li>
      <li onclick="tab.headersfilter = 'status:403'">Forbidden</li>
      <li onclick="tab.headersfilter = 'status:500'">Internal Server Error</li>
      </menu>
     </li>
     <hr/>
     <li 