	goOnline: function(callback){ /* void */		// summary: 		//		For advanced usage; most developers can ignore this.		//		Attempts to go online.		// description:		//		Attempts to go online, making sure this web application's web		//		site is available. 'callback' is called asychronously with the		//		result of whether we were able to go online or not.		// callback: Function		//		An optional callback function that will receive one argument:		//		whether the site is available or not and is boolean. If this		//		function is not present we call dojo.xoff.onOnline instead if		//		we are able to go online.				//console.debug("goOnline");		if(dojox.off.sync.isSyncing || dojox.off.goingOnline){			return;		}				this.goingOnline = true;		this.isOnline = false;				// see if can reach our web application's web site		this._isSiteAvailable(callback);	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/5ec235f0fcbfd02706f8b5be8fdc40d9c517acd6/_common.js/buggy/off/_common.js