rem: var fromto = Array.flatten(arguments); 
add: var fromto = Array.slice(arguments); 
context: 	start: function(){		var fromto = Array.flatten(arguments);		if (!this.check(fromto)) return this;		var parsed = this.prepare(this.element, this.property, fromto);		return arguments.callee.parent(parsed.from, parsed.to);	}
meta: 7826	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7826/9cc2ddcba80a65adf843ca7e2ff75a4e98c3a9ba/Fx.Tween.js/buggy/Source/Fx/Fx.Tween.js