document.cookie = "answers=3123343421231421141412112334212124122243; path=/"
document.cookie = "maxAnswers=4444444444444444444444444444444444444444; path=/"
document.cookie = "instruction=0000000000000000000000000000000000000000; path=/"
document.cookie = "explain=0000000000000000000000000000000000000000; path=/"
document.cookie = "choice=9999999999999999999999999999999999999999; path=/"
reference = new Array("681","675","685","693","692","690","692","676","677-678","680-681","681","697","675","690","699","676","680","694","680-681","684","681","696","697","677","698","676","683","689","674","690","690","676","681-682","683","673","681","674","686","681","681");