dojo.unsubscribe(this._listener); 
dojo.unsubscribe(this._listener); 
	close: function(){		// summary: close and destroy this widget		if(!this.closable){ return; }		dojo.unsubscribe(this._listener); 		this.hide(dojo.hitch(this,"destroy")); 	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/f24dff14ec7aa65a515b2dd9a5a12e552e7293a5/FloatingPane.js/clean/layout/FloatingPane.js