td>false</td>
         <td>Insert html into the popover. If false, jquery's <code>text</code> method will be used to insert content into the dom. Use text if you're worried about XSS attacks.</td>
      </tr>
      <tr>
         <td>placement</td>
         <td>string | function</td>
         <td>'right'</td>
         <td>how to position the popover - top | bottom | left | right</td>
      </tr>
      <tr>
         <td>selector</td>
         <td>string</td>
         <td>false</td>
         <td>if a selector 