rem: return (typeof obj != "undefined")&&(typeof Event != "undefined")&&(obj.eventPhase); 
add: return (typeof obj != "undefined")&&(obj)&&(typeof Event != "undefined")&&(obj.eventPhase); 
context: 	this.isEvent = function(/*Object*/obj){		// summary: 		//		Tries to determine whether or not the object is a DOM event.		// FIXME: event detection hack ... could test for additional attributes		// if necessary		return (typeof obj != "undefined")&&(typeof Event != "undefined")&&(obj.eventPhase); // Boolean		// Event does not support instanceof in Opera, otherwise:		//return (typeof Event != "undefined")&&(obj instanceof Event);	}
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/browser.js/buggy/www/resources/dojo-ajax/src/event/browser.js