rem: }).merge(arguments[1] || {})); 
add: }, arguments[1] || {})); 
context: Effect.BlindDown = function(element) {  element = $(element);  var elementDimensions = element.getDimensions();  return new Effect.Scale(element, 100, $H({     scaleContent: false,     scaleX: false,    scaleFrom: 0,    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},    restoreAfterFinish: true,    afterSetup: function(effect) {      effect.element.makeClipping();      effect.element.setStyle({height: '0px'});      effect.element.show();     },      afterFinishInternal: function(effect) {      effect.element.undoClipping();    }  }).merge(arguments[1] || {}));}
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/ba7a88c281e37d2cb3ed79f0f7c8c74b0807f628/effects.js/buggy/src/effects.js