rem: this.occurrenceStartDate = createCalDateTime(); this.occurrenceEndDate = createCalDateTime(); 
add: this.occurrenceStartDate = new CalDateTime(); this.occurrenceEndDate = new CalDateTime(); 
context: function calItemOccurrence () {    this.wrappedJSObject = this;    this.occurrenceStartDate = createCalDateTime();    this.occurrenceEndDate = createCalDateTime();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/9c9eadd9be24eb6769f06d1470a4192730c4a0c2/calItemBase.js/clean/calendar/base/src/calItemBase.js