I am developing an online test application that lets users take online tests in a class room. During the duration of the test ( ie when the particular test portal is active ) I wish to disable some of the functionality in the browser like the Print, Save, Save As menus as well as prevent opening of new browser windows. The only way to use this functionality after the test is started is by pressing the "Submit" button that indicates the completion of the test and return to normal browser usage. Please can anyone help me with ideas on how that can be made possible. thanX