effect.element.firstChild.makePositioned(); 
effect.element.down().makePositioned(); 
    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(); },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/15b6168787a6a25fd1fbbc41a3a5227b899071a9/effects.js/clean/wp-includes/js/scriptaculous/effects.js