Can anyone provide some assistance with this?  Am using iFrame to load up a local webpage, the inputs being a username and password.  On sumit, the form posts the data to another website for authentication which also redirects to the authenticated user page if successful.  That works just fine.  However, if the portal user now selects another tab, and returns to the tab containing the iFrame, the form again request the user for the username and password.  How can I get the locally created page to reconize that the user is already logged in, and to display the page before the user selected another menu tab.

Thanks, a bit stuck at the moment with this.