I'm developing a form that includes a number of web service calls as part of the form-filling process. However, some of these processes can take 5-10 seconds to call and process so there is a period of time where the user has the appearance that the form is "frozen" or their browser is frozen. Has anyone implemented a style or method of displaying the spinning wheel or "wait" cursor / display that allows the user to see that "something" is occurring and that they should wait?
