this.tracks.map(function(track){ var elements = [$(track.ids) || $$(track.ids)].flatten(); return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) }); }).flatten(), 
Element.CSS_PROPERTIES.each(function(property){ if(style[property]) styleRules[property] = style[property]; }); 
      this.tracks.map(function(track){        var elements = [$(track.ids) || $$(track.ids)].flatten();        return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) });      }).flatten(),
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/110aa6ceb19f486c3930285023b66d3f23fdf6c4/effects.js/clean/wp-includes/js/scriptaculous/effects.js