/*
 * Returns the default calendar width.
 */
function getDefaultCalendarWidth() {
    return 200;
}

/*
 * Returns the default calendar height.
 */
function getDefaultCalendarHeight() {
    return 250;
}

/*
 * Returns the number of days that should be added to a start date in order
 * to propose a return date.
 * Method getConcreteValidateVacationDateReturnOffset is defined
 * in common_extended.js but can be overwritten in module specific
 * js files like packagetour_extended.js.
 */
function getValidateVacationDateReturnOffset() {
    return getConcreteValidateVacationDateReturnOffset();
}

/*
 * Overwritten to do nothing when an input field for a date is clicked.
 */
function spawnInputFieldCalendarFromTextfield(myField, months, pattern, width, height, validateCalendar, otherField) {
}