rem: for (var type in source) this.addEvent(type, source[type]); return this; 
add: return Element.setMany(this, 'addEvent', source); 
context: 	addEvents: function(source){		for (var type in source) this.addEvent(type, source[type]);		return this;	},
meta: 6924	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6924/4d351aed9adf0712de09d3fd60fe269e01741437/Element.Events.js/buggy/Element/Element.Events.js