nl_tokens: Serialize an object into a string of query parameters . This does not return the beginning ? .
pl_tokens: function ( object ) { var parts = [ ] ; for ( var param in object ) { if ( object . hasOwnProperty ( param ) ) { parts . <mask> ( encodeURIComponent ( param ) + '=' + encodeURIComponent ( object [ param ] ) ) ; } } return parts . join ( '&' ) ; }