he logon page into, and then loads it there
/// </summary>
function redir()
{
    var o = window;

    // If we're in a dialog, open a logon window and close the dialog - this
    // basically inlines a version of opnWin() so that we don't need to include
    // uglobal.js in logon.aspx
    //
    try
    {
        if (o.dialogArguments)
        {
            var sWN = new String(Math.round(Math.random() * 100000));
            var sF = "toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,res