			}
					},
					{
						text: 'Toggle salary',
						action: function ( e, dt, node, config ) {
							dt.column( -1 ).visible( ! dt.column( -1 ).visible() );
						}
					}
				]
			}
		]
	} );
} );</code>

					<p>In addition to the above code, the following Javascript library files are loaded for use in this example:</p>

					<ul>
						<li><a href="//code.jquery.com/jquery-1.11.3.min.js">//code.jquery.com/jquery-1.11.3.min.js</a></li>
						<li><a href="../../../../media/js/jquery.dataTables.js">../.