he ioRequest object is returned
				//to the load function as the fourth parameter. The ioRequest object
				//is the object we are creating and passing to this dojo.io.bind() call.
				load: function(type, evaldObj, xhrObject, ioRequest){
					var stateData = "XHR: " + evaldObj.getElementsByTagName("data")[0].childNodes[0].nodeValue;
					ioRequest.appState = new ApplicationState(stateData, ioRequest.outputDivId, ioRequest.backForwardOutputDivId);
					ioRequest.appState.showStateData();
				},
		
				back