add: if (!this.running) return; 
context: 	onFailure: function(){		this.running = false;		this.fireEvent('onFailure', this.transport);	},
meta: 9980	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9980/137ad952133182c7285b0a30e94d24365615e46f/XHR.js/buggy/Remote/XHR.js