function hmiawsgwf_s()
{
    if ($('gwf_form') != null)
        $('gwf_form').hide();
    if ($('gwf_wait') != null)
        $('gwf_wait').show();
    
    new Ajax.Request('/hmiaws/gwf/gwf_p.ashx',
    {
        parameters: $('gwf').serialize(true),
        onSuccess: function(transport){
            var response = transport.responseText || '';
            if ($('gwf_result') != null)
                $('gwf_result').value = response;
            if ($('gwf_wait') != null)
                $('gwf_wait').hide();
            if ($('gwf_confirm') != null)
                $('gwf_confirm').show();
        },
        onFailure: function() {}
    });
    
    return false;
}