if(this.onCancel){ this.onCancel(); } 
this.onCancel(); 
	cancel: function(){ /* void */		// summary:		//	Attempts to cancel this sync session				if(this.isSyncing == false){			return;		}				this.cancelled = true;		if(dojox.off.files.refreshing == true){			dojox.off.files.abortRefresh();		}				if(this.onCancel){			this.onCancel();		}	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/542292c9dbe238c6224e85a7f8594dafa84d3e2c/sync.js/buggy/off/sync.js