//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("tours", "tour-countries");

addOption("tour-countries", "Select a Country", "", "", 1); //Empty starter option
addList("tour-countries", "India", "1", "India");
addList("tour-countries", "Bhutan", "1", "Bhutan");
addList("tour-countries", "Nepal", "1", "Nepal");

addOption("India", "Select Tour Category", "", "", 1); //Empty starter option
addList("India", "Trekking & Hikking", "8", "");
addList("India", "Culture Tours", "11", "");
addList("India", "Wildlife & Birding Tours", "18", "");
addList("India", "Beach Tours", "14", "");
addList("India", "Adventure Tours", "1", "");
addList("India", "Photographic Tours", "10", "");
addList("India", "Spiritual Tours", "6", "");


addOption("Bhutan", "Select Tour Category", "", "", 1); //Empty starter option
addList("Bhutan", "Trekking & Hikking", "8", "");
addList("Bhutan", "Culture Tours", "11", "");
addList("Bhutan", "Wildlife & Birding Tours", "18", "");
addList("Bhutan", "Photographic Tours", "10", "");
addList("Bhutan", "Spiritual Tours", "6", "");

addOption("Nepal", "Select Tour Category", "", "", 1); //Empty starter option
addList("Nepal", "Trekking & Hikking", "8", "");
addList("Nepal", "Culture Tours", "11", "");
addList("Nepal", "Wildlife & Birding Tours", "18", "");
addList("Nepal", "Photographic Tours", "10", "");
addList("Nepal", "Spiritual Tours", "6", "");