= {
					debug: $.tablesort.DEBUG,
					asc: 'sorted ascending',
					desc: 'sorted descending',
					compare: function(a, b) {
						if (a > b) {
							return 1;
						} else if (a < b) {
							return -1;
						} else {
							return 0;
						}
					}
				};
			
				$.fn.tablesort = function(settings) {
					var table, sortable, previous;
					return this.each(function() {
						table = $(this);
						previous = table.data('tablesort');
						if(previous) {
							previous.destroy();
						}
						table.