//var hide_empty_list=true; //uncomment this line to hide empty selection lists

var disable_empty_list=true; //uncomment this line to disable empty selection lists

addListGroup("cases", "length");

addOption("length", "Select a length", "", "", 1); //Empty starter option
addList("length", "42-49\" (107-124 cm)", "42-49", "42-49");
addList("length", "36-40\" (91-102 cm)", "36-40", "36-40");
addList("length", "29-34\" (74-86 cm)", "29-34", "29-34");
addList("length", "23-27\" (58-69 cm)", "23-27", "23-27");
addList("length", "20-26\" (51-66 cm)", "20-26", "20-26");
addList("length", "19-22\" (48-56 cm)", "19-22", "19-22");
addList("length", "17-20\" (43-51 cm)", "17-20", "17-20");
addList("length", "16-18\" (41-46 cm)", "16-18", "16-18");
addList("length", "14-16\" (36-41 cm)", "14-16", "14-16");
addList("length", "12-15\" (30-38 cm)", "12-15", "12-15");
addList("length", "11-14\" (28-36 cm)", "11-14", "11-14");
addList("length", "10-13\" (25-33 cm)", "10-13", "10-13");
addList("length", "9-12\" (23-30 cm)", "9-12", "9-12");
addList("length", "8-11\" (20-28 cm)", "8-11", "8-11");
addList("length", "5-8\" (13-20 cm)", "5-8", "5-8");
addList("length", "4-7\" (10-18 cm)", "4-7", "4-7");
addList("length", "3-6\" (8-15 cm)", "3-6", "3-6");
addList("length", "2-5\" (5-13 cm)", "2-5", "2-5");
addList("length", "1-4\" (2.5-10 cm)", "1-4", "1-4-2");
addList("length", "1-3\" (2.5-7.5 cm)", "1-3", "1-3-2");

addOption("42-49", "Select a width", "", "", 1); //Empty starter option
addList("42-49", "1-12\" (2.5-30 cm)", "1-12", "1-12");

addOption("36-40", "Select a width", "", "", 1); //Empty starter option
addList("36-40", "1-12\" (2.5-30 cm)", "1-12", "1-12");

addOption("29-34", "Select a width", "", "", 1); //Empty starter option
addList("29-34", "1-12\" (2.5-30 cm)", "1-12", "1-12");

addOption("1-12", "Select a height", "");
addOption("1-12", "1-4\" (2.5-10 cm)", "1-4", "1-4");

addOption("23-27", "Select a width", "", "", 1); //Empty starter option
addList("23-27", "1-23\" (2.5-58 cm)", "1-23", "1-23");
addList("23-27", "1-18\" (2.5-46 cm)", "1-18", "1-18");
addList("23-27", "1-17\" (2.5-43 cm)", "1-17", "1-17");

addOption("1-23", "Select a height", "");
addOption("1-23", "1-14\" (2.5-36 cm)", "1-14", "1-14");

addOption("1-18", "Select a height", "");
addOption("1-18", "1-15\" (2.5-38 cm)", "1-15", "1-15");

addOption("1-17", "Select a height", "");
addOption("1-17", "1-9\" (2.5-23 cm)", "1-9", "1-9");

addOption("20-26", "Select a width", "", "", 1); //Empty starter option
addList("20-26", "1-18\" (2.5-46 cm)", "1-18", "1-18-1");

addOption("1-18-1", "Select a height", "");
addOption("1-18-1", "1-12\" (2.5-30 cm)", "1-12", "1-12");

addOption("19-22", "Select a width", "", "", 1); //Empty starter option
addList("19-22", "1-22\" (2.5-56 cm)", "1-22", "1-22");

addOption("1-22", "Select a height", "");
addOption("1-22", "1-22\" (2.5-56 cm)", "1-22", "1-22");
addOption("1-22", "1-12\" (2.5-30 cm)", "1-12", "1-12");

addOption("17-20", "Select a width", "", "", 1); //Empty starter option
addList("17-20", "1-15\" (2.5-38 cm)", "1-15", "1-15-2");

addOption("1-15-2", "Select a height", "");
addOption("1-15-2", "1-11\" (2.5-28 cm)", "1-11", "1-11");
addOption("1-15-2", "1-9\" (2.5-23 cm)", "1-9", "1-9");
addOption("1-15-2", "1-6\" (2.5-15 cm)", "1-6", "1-6");

addOption("16-18", "Select a width", "", "", 1); //Empty starter option
addList("16-18", "1-18\" (2.5-46 cm)", "1-18", "1-18-2");
addList("16-18", "1-13\" (2.5-33 cm)", "1-13", "1-13-3");
addList("16-18", "1-9\" (2.5-23 cm)", "1-9", "1-9-2");

addOption("1-18-2", "Select a height", "");
addOption("1-18-2", "1-18\" (2.5-46 cm)", "1-18", "1-18");

addOption("1-9-2", "Select a height", "");
addOption("1-9-2", "1-6\" (2.5-15 cm)", "1-6", "1-6");

addOption("1-13-3", "Select a height", "");
addOption("1-13-3", "1-7\" (2.5-18 cm)", "1-7", "1-7");

addOption("14-16", "Select a width", "", "", 1); //Empty starter option
addList("14-16", "1-16\" (2.5-41 cm)", "1-16", "1-16-2");
addList("14-16", "1-13\" (2.5-33 cm)", "1-13", "1-13-2");
addList("14-16", "1-11\" (2.5-28 cm)", "1-11", "1-11-2");

addOption("1-16-2", "Select a height", "");
addOption("1-16-2", "1-16\" (2.5-41 cm)", "1-16", "1-16");

addOption("1-13-2", "Select a height", "");
addOption("1-13-2", "1-6\" (2.5-15 cm)", "1-6", "1-6");

addOption("1-11-2", "Select a height", "");
addOption("1-11-2", "1-2\" (2.5-5 cm)", "1-2", "1-2");

addOption("12-15", "Select a width", "", "", 1); //Empty starter option
addList("12-15", "1-11\" (2.5-28 cm)", "1-11", "1-11");
addList("12-15", "1-10\" (2.5-25 cm)", "1-10", "1-10-1");
addList("12-15", "1-6\" (2.5-15 cm)", "1-6", "1-6-1");

addOption("1-11", "Select a height", "");
addOption("1-11", "1-5\" (2.5-13 cm)", "1-5", "1-5");

addOption("1-10-1", "Select a height", "");
addOption("1-10-1", "1-5\" (2.5-13 cm)", "1-5", "1-5");
addOption("1-10-1", "1-3\" (2.5-7.5 cm)", "1-3", "1-3");

addOption("1-6-1", "Select a height", "");
addOption("1-6-1", "1-14\" (2.5-36 cm)", "1-14", "1-14");

addOption("11-14", "Select a width", "", "", 1); //Empty starter option
addList("11-14", "1-9\" (2.5-23 cm)", "1-9", "1-9");

addOption("1-9", "Select a height", "");
addOption("1-9", "1-2\" (2.5-5 cm)", "1-2", "1-2");

addOption("10-13", "Select a width", "", "", 1); //Empty starter option
addList("10-13", "1-8\" (2.5-20 cm)", "1-8", "1-8-1");

addOption("1-8-1", "Select a height", "");
addOption("1-8-1", "1-2\" (2.5-5 cm)", "1-2", "1-2");

addOption("9-12", "Select a width", "", "", 1); //Empty starter option
addList("9-12", "1-4\" (2.5-10 cm)", "1-4", "1-4");

addOption("1-4", "Select a height", "");
addOption("1-4", "1-9\" (2.5-23 cm)", "1-9", "1-9");

addOption("8-11", "Select a width", "", "", 1); //Empty starter option
addList("8-11", "1-8\" (2.5-20 cm)", "1-8", "1-8");

addOption("1-8", "Select a height", "");
addOption("1-8", "1-4\" (2.5-10 cm)", "1-4", "1-4");
addOption("1-8", "1\" (2.5 cm)", "1", "1");

addOption("5-8", "Select a width", "", "", 1); //Empty starter option
addList("5-8", "1-6\" (2.5-15 cm)", "1-6", "1-6");
addList("5-8", "1-3\" (2.5-7.5 cm)", "1-3", "1-3");

addOption("1-6", "Select a height", "");
addOption("1-6", "1-5\" (2.5-13 cm)", "1-5", "1-5");
addOption("1-6", "1-3\" (2.5-7.5 cm)", "1-3", "1-3");

addOption("1-3", "Select a height", "");
addOption("1-3", "1\" (2.5 cm)", "1", "1");

addOption("4-7", "Select a width", "", "", 1); //Empty starter option
addList("4-7", "1-5\" (2.5-13 cm)", "1-5", "1-5");

addOption("1-5", "Select a height", "");
addOption("1-5", "1-2\" (2.5-5 cm)", "1-2", "1-2");

addOption("3-6", "Select a width", "", "", 1); //Empty starter option
addList("3-6", "1-4\" (2.5-10 cm)", "1-4", "1-4-1");

addOption("1-4-1", "Select a height", "");
addOption("1-4-1", "1-2\" (2.5-5 cm)", "1-2", "1-2");

addOption("2-5", "Select a width", "", "", 1); //Empty starter option
addList("2-5", "1-3\" (2.5-7.5 cm)", "1-3", "1-3-1");
addList("2-5", "1-2\" (2.5-5 cm)", "1-2", "1-2");

addOption("1-3-1", "Select a height", "");
addOption("1-3-1", "1-2\" (2.5-5 cm)", "1-2", "1-2");
addOption("1-3-1", "1\" (2.5 cm)", "1", "1");

addOption("1-2", "Select a height", "");
addOption("1-2", "1-2\" (2.5-5 cm)", "1-2", "1-2");

addOption("1-4-2", "Select a width", "", "", 1); //Empty starter option
addList("1-4-2", "1-2\" (2.5-5 cm)", "1-2", "1-2-1");

addOption("1-2-1", "Select a height", "");
addOption("1-2-1", "1\" (2.5 cm)", "1", "1");

addOption("1-3-2", "Select a width", "", "", 1); //Empty starter option
addList("1-3-2", "1-2\" (2.5-5 cm)", "1-2", "1-2-2");

addOption("1-2-2", "Select a height", "");
addOption("1-2-2", "1\" (2.5 cm)", "1", "1");