/*! © SpryMedia Ltd - datatables.net/license */

(function( factory ){
	if ( typeof define === 'function' && define.amd ) {
		// AMD
		define( ['jquery', 'datatables.net'], function ( $ ) {
			return factory( $, window, document );
		} );
	}
	else if ( typeof exports === 'object' ) {
		// CommonJS
		module.exports = function (root, $) {
			if ( ! root ) {
				// CommonJS environments without a window global must pass a
				// root. This will give an error otherwise
				root = window;
			}

			if ( ! $ ) {
				$ = typeof window !== 'undefined' ? // jQuery's factory checks for a global window
					require('jquery') :
					require('jquery')( root );
			}

			if ( ! $.fn.dataTable ) {
				require('datatables.net')(root, $);
			}

			return factory( $, root, root.document );
		};
	}
	else {
		// Browser
		factory( jQuery, window, document );
	}
}(function( $, window, document, undefined ) {
'use strict';
var DataTable = $.fn.dataTable;


/**
 * This plug-in will provide numeric sorting for numeric columns which have
 * extra formatting, such as thousands separators, currency symbols or any other
 * non-numeric data.
 *
 * By default when a cell is found to have no numeric data its value is sorted
 * numerically as if its value were 0. This could also be altered to be Inifnity
 * or -Infinity as required.
 *
 * DataTables 1.10+ has formatted number detection and sorting abilities built-
 * in. As such this plug-in is marked as deprecated, but might be useful when
 * working with old versions of DataTables.
 *
 *  @name Formatted numbers
 *  @summary Sort numbers which are displayed with thousand separators
 *  @deprecated
 *  @author [Allan Jardine](http://sprymedia.co.uk)
 *
 *  @example
 *    $('#example').dataTable( {
 *       columnDefs: [
 *         { type: 'formatted-num', targets: 0 }
 *       ]
 *    } );
 */
DataTable.ext.order['formatted-num-pre'] = function (a) {
    a = a === '-' || a === '' ? 0 : a.replace(/[^\d\-\.]/g, '');
    return parseFloat(a);
};


return DataTable;
}));