DataSet > DataTables part 1

gistfile1.js

// DataTables currency
// Use to sort the table via currency
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
	"currency-pre": function ( a ) {
		a = (a==="-") ? 0 : a.replace( /[^\d\-\.]/g, "" );
		return parseFloat( a );
	},
	
	"currency-asc": function ( a, b ) {
		return a - b;
	},
	
	"currency-desc": function ( a, b ) {
		return b - a;
	}
});