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

var onclickaction="goto" //set to "alert" or "goto". Former is for debugging purposes, to tell you the value of the final selected list that will be used as the destination URL. Set to "goto" when below configuration is all set up as desired. 

var newwindow=1 //Open links in new window or not? 1=yes, 0=no.

/////DEFINE YOUR MENU LISTS and ITEMS below/////////////////

addListGroup("chainedmenu", "First-Select");
addOption("First-Select", "Port of Loading", "", 1); //HEADER OPTION

addList("First-Select", "香港", "", "HK");
addOption("HK", "Destination", "", 1);
addList("HK", "中国", "", "HK-CN");
addOption("HK-CN", "Schedule", "", 1);
addOption("HK-CN", "China April-2025", "res/schedule/04378/chi_China April-2025.pdf");
addList("HK", "日本", "", "HK-JP");
addOption("HK-JP", "Schedule", "", 1);
addOption("HK-JP", "JPN LCL April 2025", "res/schedule/04377/chi_JPN LCL April 2025.pdf");
addOption("HK-JP", "JPN LCL May 2025", "res/schedule/04379/chi_JPN LCL May 2025.pdf");
addOption("HK-JP", "JPN FCL May 2025", "res/schedule/04380/chi_JPN FCL May 2025.pdf");
addOption("HK-JP", "JPN FCL April 2025  (REV.15.04.2025)", "res/schedule/04382/chi_JPN FCL April 2025  (REV.15.04.2025).pdf");
addList("First-Select", "上海", "", "CNSH");
addOption("CNSH", "Destination", "", 1);
addList("CNSH", "香港", "", "CNSH-HK");
addOption("CNSH-HK", "Schedule", "", 1);
addOption("CNSH-HK", "shipping schedule ex SHA to HKG LCL Mar. 2025", "res/schedule/04354/chi_shipping schedule ex SHA to HKG LCL Mar. 2025.pdf");
addOption("CNSH-HK", "shipping schedule ex SHA to HKG FCL Mar. 2025", "res/schedule/04355/chi_shipping schedule ex SHA to HKG FCL Mar. 2025.pdf");
addOption("CNSH-HK", "shipping schedule ex SHA to HKG LCL Apr. 2025", "res/schedule/04371/chi_shipping schedule ex SHA to HKG LCL Apr. 2025.pdf");
addOption("CNSH-HK", "shipping schedule ex SHA to HKG FCL Apr. 2025", "res/schedule/04372/chi_shipping schedule ex SHA to HKG FCL Apr. 2025.pdf");
addList("CNSH", "日本", "", "CNSH-JP");
addOption("CNSH-JP", "Schedule", "", 1);
addOption("CNSH-JP", "shipping schedule ex SHA to JPN FCL Mar. 2025", "res/schedule/04348/chi_shipping schedule ex SHA to JPN FCL Mar. 2025.pdf");
addOption("CNSH-JP", "shipping schedule ex SHA to JPN FCL Apr. 2025", "res/schedule/04365/chi_shipping schedule ex SHA to JPN FCL Apr. 2025.pdf");
addList("First-Select", "深圳", "", "CNSZ");
addOption("CNSZ", "Destination", "", 1);
addList("CNSZ", "日本", "", "CNSZ-JP");
addOption("CNSZ-JP", "Schedule", "", 1);
addOption("CNSZ-JP", "(20250305) FEL SZX AND CAN LCL SCHEDULE TO JPN", "res/schedule/04358/chi_(20250305) FEL SZX AND CAN LCL SCHEDULE TO JPN.pdf");
addOption("CNSZ-JP", "SZX AND CAN TO JPN LCL SCHEDULE", "res/schedule/04374/chi_(20250328) FEL SZX AND CAN LCL SCHEDULE TO JPN.xls");
addOption("CNSZ-JP", "JPN FCL May 2025", "res/schedule/04381/chi_JPN FCL May 2025.pdf");
addOption("CNSZ-JP", "JPN FCL April 2025  (REV.15.04.2025)", "res/schedule/04383/chi_JPN FCL April 2025  (REV.15.04.2025).pdf");
addOption("CNSZ-JP", "SZX AND CAN TO JPN LCL SCHEDULE", "res/schedule/04384/chi_(20250416) FEL SZX AND CAN LCL SCHEDULE TO JPN.xls");
addList("CNSZ", "South East Asia", "", "CNSZ-Asia");
addOption("CNSZ-Asia", "Schedule", "", 1);
addOption("CNSZ-Asia", "JPN FCL April 2025", "res/schedule/04362/chi_JPN FCL April 2025.pdf");
addList("First-Select", "广州", "", "CNGZ");
addOption("CNGZ", "Destination", "", 1);
addList("CNGZ", "日本", "", "CNGZ-JP");
addOption("CNGZ-JP", "Schedule", "", 1);
addOption("CNGZ-JP", "(20250305) FEL SZX AND CAN LCL SCHEDULE TO JPN", "res/schedule/04359/chi_(20250305) FEL SZX AND CAN LCL SCHEDULE TO JPN.pdf");
addList("CNGZ", "South East Asia", "", "CNGZ-Asia");
addOption("CNGZ-Asia", "Schedule", "", 1);
addOption("CNGZ-Asia", "JPN FCL April 2025", "res/schedule/04363/chi_JPN FCL April 2025.pdf");
addList("First-Select", "日本", "", "JP");
addOption("JP", "Destination", "", 1);
addList("JP", "South East Asia", "", "JP-Asia");
addOption("JP-Asia", "Schedule", "", 1);
addOption("JP-Asia", "JPN LCL April 2025", "res/schedule/04360/chi_JPN LCL April 2025.pdf");
addOption("JP-Asia", "JPN FCL April 2025", "res/schedule/04361/chi_JPN FCL April 2025.pdf");
addList("First-Select", "Ningbo", "", "NINGBO");
addOption("NINGBO", "Destination", "", 1);
addList("NINGBO", "香港", "", "NINGBO-HK");
addOption("NINGBO-HK", "Schedule", "", 1);
addOption("NINGBO-HK", "shipping schedule ex NGB to HKG FCL Mar. 2025", "res/schedule/04356/chi_shipping schedule ex NGB to HKG FCL Mar. 2025.pdf");
addOption("NINGBO-HK", "shipping schedule ex NGB to HKG FCL Apr. 2025", "res/schedule/04373/chi_shipping schedule ex NGB to HKG FCL Apr. 2025.pdf");
addList("NINGBO", "日本", "", "NINGBO-JP");
addOption("NINGBO-JP", "Schedule", "", 1);
addOption("NINGBO-JP", "shipping schedule ex NGB to JPN FCL Mar. 2025", "res/schedule/04351/chi_shipping schedule ex NGB to JPN FCL Mar. 2025.pdf");
addOption("NINGBO-JP", "shipping schedule ex NGB to JPN FCL Apr. 2025", "res/schedule/04366/chi_shipping schedule ex NGB to JPN FCL Apr. 2025.pdf");
addList("First-Select", "大連", "", "DLC");
addOption("DLC", "Destination", "", 1);
addList("DLC", "日本", "", "DLC-JP");
addOption("DLC-JP", "Schedule", "", 1);
addOption("DLC-JP", "shipping schedule ex DLC to JPN FCL Mar. 2025", "res/schedule/04350/chi_shipping schedule ex DLC to JPN FCL Mar. 2025.pdf");
addOption("DLC-JP", "shipping schedule ex DLC to JPN FCL Apr. 2025", "res/schedule/04369/chi_shipping schedule ex DLC to JPN FCL Apr. 2025.pdf");
addList("First-Select", "青島", "", "TAO");
addOption("TAO", "Destination", "", 1);
addList("TAO", "日本", "", "TAO-JP");
addOption("TAO-JP", "Schedule", "", 1);
addOption("TAO-JP", "shipping schedule ex TAO to JPN FCL Mar. 2025", "res/schedule/04352/chi_shipping schedule ex TAO to JPN FCL Mar. 2025.pdf");
addOption("TAO-JP", "shipping schedule ex TAO to JPN FCL Apr. 2025", "res/schedule/04368/chi_shipping schedule ex TAO to JPN FCL Apr. 2025.pdf");
addList("First-Select", "天津", "", "TSN");
addOption("TSN", "Destination", "", 1);
addList("TSN", "日本", "", "TSN-JP");
addOption("TSN-JP", "Schedule", "", 1);
addOption("TSN-JP", "shipping schedule ex TSN to JPN FCL Mar. 2025", "res/schedule/04353/chi_shipping schedule ex TSN to JPN FCL Mar. 2025.pdf");
addOption("TSN-JP", "shipping schedule ex TSN to JPN FCL Apr. 2025", "res/schedule/04367/chi_shipping schedule ex TSN to JPN FCL Apr. 2025.pdf");
addList("First-Select", "夏門", "", "XMN");
addOption("XMN", "Destination", "", 1);
addList("XMN", "日本", "", "XMN-JP");
addOption("XMN-JP", "Schedule", "", 1);
addOption("XMN-JP", "shipping schedule ex XMN to JPN FCL Apr. 2025", "res/schedule/04370/chi_shipping schedule ex XMN to JPN FCL Apr. 2025.pdf");