gistfile1.js

// In some code:
	var context = SC.Object.create({foreignUrlKey:foreignUrlKey, foreignTypeKey:foreignTypeKey});
	console.log(context);
	object.addObserver('status', this, 'fetchForeignObjectStatusChanged',context);

// observer
	fetchForeignObjectStatusChanged: function(sender, key, value, context, rev){
		console.log("Arguments");
		console.log("Sender: " + sender);
		console.log("Key: " + key);
		console.log("Status: "  + value);
		console.log("Context: " + context);
		console.log(rev);

                // for some reason outputs:
 
Arguments
jetty.js:63Sender: DarkHorse.DiscussionController:sc1616
jetty.js:64Key: status
jetty.js:65Status: null
jetty.js:66Context: 7
jetty.js:67undefined

	}