add: element = null; 
context: 		jQuery.fn["one"+o] = function(f){			// save cloned reference to this			var element = jQuery(this);			var handler = function() {				// unbind itself when executed				element.unbind(o, handler);				// apply original handler with the same arguments				f.apply(this, arguments);			};			return this.bind(o, handler);		};
meta: 2411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2411/8b875055eceb720e14ddac8f6096d08b532c7b5f/event.js/buggy/src/event/event.js