rem: for (var p in this) this[p]._proto_ = this; 
add: for (var p in this){ if (this[p]) this[p]._proto_ = this; } 
context: var Class = function(properties){	var klass = function(){		for (var p in this) this[p]._proto_ = this;		if (arguments[0] != 'noinit' && this.initialize) return this.initialize.apply(this, arguments);	};	klass.extend = this.extend;	klass.implement = this.implement;	klass.prototype = properties;	return klass;};
meta: 3991	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3991/e755204dabc7e52dea6f24138793f8d2706a8825/mootools.js/buggy/manager/media/script/mootools/mootools.js