$('#ceo').setStyles({'display':'none'});
    $('#sales').setStyles({'display': 'none'});
    $('#expertise').setStyles({'display': 'none'});
    $('#rd').setStyles({'display': 'none'});
    $('#management').setStyles({'display': 'none'});
    $('#international').setStyles({'display': 'none'});

    $('#div-0').setStyles({'display': 'block'});
    $('#div-1').setStyles({'display': 'block'});
    $('#div-2').setStyles({'display': 'block'});
    $('#div-3').setStyles({'display': 'block'});
    $('#div-4').setStyles({'display': 'block'});
    $('#div-5').setStyles({'display': 'block'});
    
    var old_selected = 0;

    changeradio = function(number)
    {
        $('#div-' + old_selected).removeClass('selected');
        $('#div-' + number).addClass('selected');
        
        old_selected = number;
        for (var i = 0; i < 6; i++)
        {
            document.forms[0].messagetype[i].checked = false;
        }
        document.forms[0].messagetype[number].checked = true;
        
    }