The queryBox tag uses the following attributes:
name. (Optional) The name of the inputbox. The default is qt.
default. (Optional) The default value for the query box. If the form is submitted, its value will be set using this setting.
size. (Optional) The size of the inputbox. The default is 50.
maxlength. (Optional) The maxlength of the inputbox. The default is 50.
cssClass. (Optional) The CSS class.