rem: $A(elements).each( function(element, index) { new effect(element, Object.extend(options, { delay: delay + index * speed })); }); 
add: this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { 
context:     $A(elements).each( function(element, index) {      new effect(element, Object.extend(options, { delay: delay + index * speed }));    });
meta: 4053	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4053/cbfdecdaa602d7c2b7ff4f3e8c1ced36d4b5ffde/effects.js/buggy/src/effects.js