rem: initialize: function(element, callback) { this.element  = $(element); this.callback = callback; 
add: initialize: function() { this.element  = $(arguments[0]); this.callback = arguments[1]; this.trigger  = arguments[2]; 
context:   initialize: function(element, callback) {    this.element  = $(element);    this.callback = callback;    this.lastValue = this.getValue();    if (this.element.tagName.toLowerCase() == 'form')      this.registerFormCallbacks();    else      this.registerCallback(this.element);  },
meta: 5410	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5410/e3bfd08cbcbffddf53de4f0f6030a794402cf532/prototype.js/clean/railties/html/javascripts/prototype.js