//Session functions
function sessionExpiredAlert()
{
    var conf = confirm("Your session is about to expire in 5 minutes?\n\r\n\rClick \"OK\" to continue\n\r or \"Cancel\" to Logout");
    if (conf == true)
    {
        var newWin = location.replace(document.location.href);
    } 
    else 
    {
        var newWin2 = location.replace("../login.aspx");
    }
}