function af_form_save_form_field_data(form_name, field_name, field_value)
{
	if (!field_value.length > 0)
	{
		if (document.getElementsByName(field_name)[0].type == 'checkbox')
		{
			if (document.getElementsByName(field_name)[0].checked)
				field_value = 'checked';
			else
				field_value = '';
		}
		else if (document.getElementsByName(field_name)[0].type == 'radio')
		{
			for (var i=0; i < document.getElementsByName(field_name).length; i++)
			{
				if (document.getElementsByName(field_name)[i].checked)
				{
					field_value = document.getElementsByName(field_name)[i].value;
				}
			}
		}
		else if (field_value.length == 0)
			field_value = document.getElementsByName(field_name)[0].value;
	}

	AJAXRequest('/af_form/ajax_save_form_field_data.php?form_name=' + form_name + '&' + 'field_name=' + field_name + '&' + 'field_value=' + field_value, form_name + '_nothing', 'get', '', function(){});
}