rem: }, arguments[1] || {})); } 
add: }, arguments[1] || { })); }; 
context: Effect.BlindDown = function(element) {  element = $(element);  var elementDimensions = element.getDimensions();  return new Effect.Scale(element, 100, Object.extend({     scaleContent: false,     scaleX: false,    scaleFrom: 0,    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},    restoreAfterFinish: true,    afterSetup: function(effect) {      effect.element.makeClipping().setStyle({height: '0px'}).show();     },      afterFinishInternal: function(effect) {      effect.element.undoClipping();    }  }, arguments[1] || {}));}
meta: 8434	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8434/6873fc8026e87544ee93e0d9551ae57083313cff/effects.js/clean/vendor/rails/railties/html/javascripts/effects.js