rem: return "Subscriber { obj: " + (this.obj || "")  + 
add: return "Subscriber { obj: " + (this.obj || "")  + 
context: YAHOO.util.Subscriber.prototype.toString = function() {    return "Subscriber { obj: " + (this.obj || "")  +           ", override: " +  (this.override || "no") + " }";};
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/event-debug.js/buggy/www/resources/yui/event/event-debug.js