function() {
      var json = {};
      $.each(this, function(k,v) {
        if (!_isFunction(v)) {
          json[k] = v;
        }
      });
      return json;
    }
function() {
      var json = {};
      $.each(this, function(k,v) {
        if (!_isFunction(v)) {
          json[k] = v;
        }
      });
      return json;
    }
function ( ) { var json = { } ; $ . each ( this , function ( k , v ) { if ( ! _isFunction ( v ) ) { json [ k ] = v ; } } ) ; return json ; }
Returns a copy of the object with Functions removed.
Returns a copy of the object with Functions removed .