'Used to make sure that a page has not transitioned after a bogus number is given.'

def check_page_unchanged(self, first_block_name):

    if (not (self.xblocks[0].name == first_block_name)):
        return False
    if (not (self.q(css='#page-number-input')[0].get_attribute('value') == '')):
        return False
    return True
