                      <table style="width:100%" >
                                      <tr>
                                        <th><input type="checkbox" value=""></th>
                                        <th>Select All</th> 
                                        <th>Grant</th>
                                        <th>Revoke</th>
                                      </tr>
                                      <tr>
                                        <td><input type="checkbox" value=""></