rem: this.addObserver(this.mObserver, calICalendar.ITEM_FILTER_TYPE_ALL); 
context:     initICSCalendar: function() {        this.initMemoryCalendar();        this.mICSService = Components.classes["@mozilla.org/calendar/ics-service;1"]                                     .getService(Components.interfaces.calIICSService);        this.mObserver = new calICSObserver(this);        this.addObserver(this.mObserver, calICalendar.ITEM_FILTER_TYPE_ALL);    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/32a94ac17bfa3cd3e06bb22dfa1da43c5f1b6b5a/calICSCalendar.js/clean/calendar/providers/ics/calICSCalendar.js