ction CheckCapsLock(e) {
        var myKeyCode = 0;
        var myShiftKey = false;

        HideWarningMessage();
        // Internet Explorer 4+ 
        if (document.all) {
            myKeyCode = e.keyCode;
            myShiftKey = e.shiftKey;
            // Other browsers
        } else if (document.getElementById) {
            myKeyCode = e.which;
            myShiftKey = e.shiftKey ? e.shiftKey : ((myKeyCode == 16) ? true : false);
        }

        if ((myKeyCode >= 65 && myKeyCode 