Programmatically set IE8 in Private Browsing mode

Dear all, I wa开发者_Python百科nt to set IE8 to private browsing mode once a user logs in to my javascript application. Programmatically. Possible?

Unfortunately the best you can do is offer simple directions to opening the webpage in InPrivate Browsing mode from an information section on the login page. Probably offer the webpage's link ready to copy too because you can't simply right-click a link and open it in InPrivate from IE8/9.

While you're at it, maybe offering similar directions for the browser the visitor is using would be a more thorough solution to the problem.