rem: effect.element.makeClipping(); effect.element.setStyle({height: '0px'}); effect.element.show(); }, 
add: effect.element.makeClipping().setStyle({height: '0px'}).show(); }, 
context:     afterSetup: function(effect) {      effect.element.makePositioned();      effect.element.firstChild.makePositioned();      if(window.opera) effect.element.setStyle({top: ''});      effect.element.makeClipping();      effect.element.setStyle({height: '0px'});      effect.element.show(); },
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/effects.js/clean/www/resources/scriptaculous/effects.js