var Rules = { 
}
; 
Rules.simpleYesNoRule = function (variable_id, yesValue, noValue){ 
return function (){ 
var result = undefined; 
if (Values[variable_id] == 'yes') { 
result = yesValue; 
} 
 else { 
result = noValue; 
} 
return result; 
} 
; 
} 
; 
Rules.jumpToFinish = 'finish'; 
Rules.conclusion = function (conclusion){ 
Values.conclusion = conclusion; 
return Rules.jumpToFinish; 
} 
; 
Rules.conclusionPDF = function (conclusion){ 
Rules.conclusion(conclusion); 
Values.conclusion_generate_pdf = true ; 
return Rules.jumpToFinish; 
} 
; 
Rules.addFlag = function (flag){ 
Values.flags.push(flag); 
} 
; 
Rules.is203 = function (){ 
return (Values.conclusion == "A.iii"); 
} 
; 
Rules.is304 = function (){ 
return (['A.i', 'A.ii', 'A.i-ii'] .indexOf(Values.conclusion) > -1); 
} 
; 
Rules.hasPublicDomainFlags = function (){ 
var result = false ; 
for (var i = 0; 
i < _AN_Read_length('length', Values.flags); i++ ){ 
if (Values.flags[i][0] == 'B') { 
result = true ; 
} 
} 
return result; 
} 
; 
Rules.beforeEndOfNoticeWindow = function (){ 
return ((Values.notice_end != undefined) && (Values.notice_end >= Values.current_year)) || ((Values.d_notice_end != undefined) && (Values.d_notice_end >= Values.current_year)) || ((Values.p_notice_end != undefined) && (Values.p_notice_end >= Values.current_year)); 
} 
; 
Rules.section304Analysis = function (){ 
var result = 's1q1f'; 
if (Values.k_year < 1978) { 
result = 's2q2a'; 
Rules.addFlag('F.i'); 
if ((Values.pub_year > 1977) && (Values.reg_year > 1977)) { 
result = Rules.conclusion('B.vii'); 
} 
 else { 
if ((Values.reg_year != undefined) && (Values.pub_year != undefined)) { 
Values.cright_year = Math.min(Values.pub_year, Values.reg_year); 
} 
 else { 
Values.cright_year = Values.reg_year || Values.pub_year; 
} 
Values.cright_year = Math.min(Values.cright_year, 1978); 
Values.term_begin = Values.cright_year + 56; 
Values.term_begin = Math.max(Values.term_begin, 1978); 
Values.term_end = Values.term_begin + 5; 
Values.notice_begin = Values.term_begin - 10; 
Values.notice_end = Values.term_end - 2; 
if (Values.notice_begin > Values.current_year) { 
Rules.addFlag('A.i.a'); 
} 
 else if (Values.cright_year < 1940) { 
Rules.addFlag('F.ii'); 
Values.d_term_begin = Values.term_begin + 19; 
Values.d_term_end = Values.d_term_begin + 5; 
Values.d_notice_begin = Values.d_term_begin - 10; 
Values.d_notice_end = Values.d_term_end - 2; 
if (Values.cright_year > 1936) { 
Rules.addFlag('G.i'); 
} 
if (Values.cright_year == 1939) { 
Rules.addFlag('G.ii.a'); 
} 
if (Values.d_notice_begin > Values.current_year) { 
Rules.addFlag('A.iii.a'); 
} 
 else if (Values.d_notice_end < Values.current_year) { 
Rules.addFlag('A.ii.a'); 
} 
} 
 else if (Values.notice_end < Values.current_year) { 
Rules.addFlag('A.ii.a'); 
} 
 else { 
result = 's2q2a'; 
} 
} 
if ((Values.d_term_begin != undefined) && (Values.term_begin != undefined)) { 
Rules.addFlag('E.i'); 
} 
} 
return result; 
} 
; 
Rules.section203Analysis = function (){ 
var result = 's2q2a'; 
if (typeof Values.grant_pub_year !== 'undefined') { 
Rules.addFlag('F.iv'); 
} 
Values.triggering_pub_year = Values.grant_pub_year || Values.pub_year; 
if (Values.k_year > 1977) { 
Rules.addFlag('F.iii'); 
if (Values.pub_right == 'yes') { 
if (Values.triggering_pub_year != undefined) { 
Values.term_begin = Math.min(Values.triggering_pub_year + 35, Values.k_year + 40); 
} 
 else { 
Values.term_begin = Values.k_year + 40; 
} 
} 
 else if ((Values.triggering_pub_year != Values.k_year) || (Values.pub_right == 'no')) { 
Values.term_begin = Values.k_year + 35; 
} 
if (Values.term_begin != undefined) { 
Values.term_end = Values.term_begin + 5; 
Values.notice_begin = Values.term_begin - 10; 
Values.notice_end = Values.term_end - 2; 
if (Values.notice_begin > Values.current_year) { 
Rules.addFlag('A.i.a'); 
} 
 else if (Values.notice_end < Values.current_year) { 
Rules.addFlag('A.ii.a'); 
} 
} 
if (Values.pub_right == 'maybe') { 
Values.p_term_begin = Values.k_year + 40; 
if (Values.triggering_pub_year != undefined) { 
Values.p_term_begin = Math.min(Values.triggering_pub_year + 35, Values.p_term_begin); 
} 
Values.p_term_end = Values.p_term_begin + 5; 
Values.p_notice_begin = Values.p_term_begin - 10; 
Values.p_notice_end = Values.p_term_end - 2; 
if (Values.p_notice_begin > Values.current_year) { 
Rules.addFlag('A.i.a'); 
} 
 else if (Values.p_notice_end < Values.current_year) { 
Rules.addFlag('A.ii.a'); 
} 
} 
} 
if ((Values.p_term_begin != undefined) && (Values.term_begin != undefined)) { 
Rules.addFlag('E.ii'); 
} 
return result; 
} 
; 
Rules.s1q1a = 's1q1b'; 
Rules.s1q1b = Rules.simpleYesNoRule('work_published', 's1q1bi', 's1q1c'); 
Rules.s1q1bi = 's1q1bii'; 
Rules.s1q1bii = function (){ 
var result = undefined; 
if (Values.pub_year < 1923) { 
result = Rules.conclusion('B.viii'); 
} 
 else if (Values.pub_year < 1990) result = 's1q1bi2'; 
 else { 
result = 's1q1d'; 
} 
return result; 
} 
; 
Rules.s1q1bi2 = function (){ 
var result = undefined; 
if (Values.copyright_notice == 'yes') { 
result = 's1q1c'; 
} 
 else if (Values.copyright_notice == 'no') { 
result = 's1q1c'; 
if (Values.pub_year < 1989) { 
Rules.addFlag('B.i'); 
} 
 else { 
Rules.addFlag('B.ii'); 
} 
} 
 else { 
result = 's1q1c'; 
Rules.addFlag('B.iii'); 
} 
return result; 
} 
; 
Rules.s1q1c = function (){ 
var result = undefined; 
if (Values.work_registered == 'yes') { 
result = 's1q1ci'; 
} 
 else if (Values.work_registered == 'no') { 
result = 's1q1d'; 
} 
 else { 
result = 's1q1d'; 
} 
return result; 
} 
; 
Rules.s1q1ci = function (){ 
var result = undefined; 
if (Values.reg_year < 1923) { 
result = Rules.conclusion('B.viii'); 
} 
 else { 
result = 's1q1d'; 
} 
return result; 
} 
; 
Rules.s1q1d = function (){ 
var result = undefined; 
if (Values.user_inputted_k_year != Values.k_year) { 
Rules.addFlag('H.i'); 
} 
if ((Values.k_year < 1978) && ((Values.pub_year == undefined) && (Values.reg_year == undefined))) { 
result = Rules.conclusion('B.vii'); 
} 
 else { 
result = Rules.section304Analysis(); 
if ((result != Rules.jumpToFinish) && Rules.beforeEndOfNoticeWindow() && (!Rules.hasPublicDomainFlags())) { 
Notifications.setEncouragement("Both notice window and copyright status look good, let's get some more details!"); 
} 
} 
return result; 
} 
; 
Rules.s1q1f = function (){ 
var result = Rules.section203Analysis(); 
if ((result != Rules.jumpToFinish) && Rules.beforeEndOfNoticeWindow() && (!Rules.hasPublicDomainFlags())) { 
Notifications.setEncouragement("Both notice window and copyright status look good, let's get some more details!"); 
} 
return result; 
} 
; 
Rules.section203Analysis; 
Rules.s2q2a = function (){ 
var result = undefined; 
if (Values.last_will == 'yes') { 
result = Rules.conclusion('B.iv'); 
} 
 else { 
if ((Values.creation_year > 1977) || (((Values.pub_year == undefined) || (Values.pub_year > 1977)) && ((Values.reg_year == undefined) || (Values.reg_year > 1977)))) { 
result = 's2q2bi'; 
} 
 else { 
result = 's2q2c'; 
} 
} 
return result; 
} 
; 
Rules.s2q2bi = function (){ 
var result = undefined; 
if (Values.any_authors_alive == 'yes') { 
result = 's2q2c'; 
} 
 else { 
result = 's2q2bi2'; 
} 
return result; 
} 
; 
Rules.s2q2bi2 = function (){ 
var result = undefined; 
if (Values.creation_year > 1977) { 
Values.pd = Values.death + 71; 
} 
 else if ((Values.pub_year != undefined) && (Values.pub_year < 2003)) { 
Values.pd = Math.max((Values.death + 71), 2048); 
} 
 else { 
Values.pd = Math.max((Values.death + 71), 2003); 
} 
if (Values.current_year > Values.pd) { 
result = Rules.conclusion('B.viii'); 
} 
 else { 
result = 's2q2c'; 
} 
return result; 
} 
; 
Rules.s2q2c = function (){ 
var result = undefined; 
if (Values.within_scope_of_employment == 'yes') { 
if (Values.creation_year > 1977) { 
result = 's2q2ci'; 
} 
 else { 
result = Rules.conclusion('B.i'); 
} 
} 
 else { 
result = 's2q2d'; 
} 
return result; 
} 
; 
Rules.s2q2ci = function (){ 
var result = undefined; 
if (Values.express_agreement == 'yes') { 
result = 's2q2d'; 
} 
 else { 
result = Rules.conclusion('B.i'); 
} 
return result; 
} 
; 
Rules.s2q2d = function (){ 
var result = undefined; 
if (Values.special_order == 'yes') { 
if (Values.creation_year < 1978) { 
Rules.addFlag('D.i'); 
result = 's2q2e'; 
} 
 else { 
result = 's2q2di'; 
} 
} 
 else { 
result = 's2q2e'; 
} 
return result; 
} 
; 
Rules.s2q2di = function (){ 
var result = undefined; 
if (Values.signed_written_agreement == 'yes') { 
if (Values.creation_year < 1978) { 
result = Rules.conclusion('B.iii'); 
} 
 else { 
result = 's2q2dia'; 
} 
} 
 else { 
result = 's2q2e'; 
} 
return result; 
} 
; 
Rules.s2q2dia = function (){ 
var result = undefined; 
if (Values.created_as_part_of_motion_picture == 'yes') { 
result = Rules.conclusion('C.ii'); 
} 
 else if (Values.created_as_part_of_motion_picture == 'no') { 
result = 's2q2e'; 
} 
 else { 
Rules.addFlag('D.ii'); 
result = 's2q2e'; 
} 
return result; 
} 
; 
Rules.s2q2e = function (){ 
var result = 's2q2f'; 
if (Values.renego == 'yes') { 
Rules.addFlag('C.i'); 
} 
 else if (Values.renego == 'no') { 
} 
 else { 
Rules.addFlag('C.ii'); 
} 
return result; 
} 
; 
Rules.s2q2f = function (){ 
var result = undefined; 
if (Values.authors_entered_agreement == 'yes') { 
if (Values.k_year < 1978) { 
result = Rules.conclusionPDF('A.i-ii'); 
} 
 else { 
result = Rules.conclusionPDF('A.iii'); 
} 
} 
 else { 
if (Values.k_year < 1978) { 
result = 's2q2fii'; 
} 
 else { 
result = Rules.conclusion('B.vi'); 
} 
} 
return result; 
} 
; 
Rules.s2q2fii = function (){ 
var result = undefined; 
if (Values.agreement_by_family_or_executor) { 
result = Rules.conclusionPDF('A.i-ii'); 
} 
 else { 
result = Rules.conclusion('B.v'); 
} 
return result; 
} 
;