anchor.diff:  					<th>Party Size</th>
   					<th>Get Time</th>
   					<th>Call Time</th>
  -					<th></th>
  +					<th><button>Clear All</button></th>
   				</tr>
   				<tbody id="waitinglistbody"></tbody>
   			</table>
  
positive.code: 					if (data[i].callTime != null){
  						str += toTime(data[i].callTime);
  					}
  					str += "</td></tr>";
  					$("#waitinglistbody").append(str);
  				}
  			}
  
negative.code: 				data: {id: id, type: type, size: $("#add").val()},
  				cache: false,
  				success: function(data) {
  					showTickets();
  				}
  			});
  