initialize: function(element) { this.element = $(element); this.start(arguments[1] || {}); 
initialize: function(tracks){ this.tracks  = []; this.options = arguments[1] || {}; this.addTracks(tracks); 
  initialize: function(element) {    this.element = $(element);    this.start(arguments[1] || {});  },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/15b6168787a6a25fd1fbbc41a3a5227b899071a9/effects.js/clean/wp-includes/js/scriptaculous/effects.js