var hide_empty_list=true;

addListGroup("adsearch", "Schools-Books");

addList("Schools-Books", "Select a Category", "", "dummy-maker" ,1);
addList("Schools-Books", "Primary", "Primary", "Primary");
addList("Schools-Books", "Secondary", "Secondary", "Secondary");

addList("dummy-maker", "--", "", "dummy-car");

addOption("dummy-car", "--", "");

addList("Secondary", "Select a Level", "", "dummy-secondary",1);
addList("Secondary", "Remove", "f0", "Secondary-0");
addList("Secondary", "Form 1", "f1", "Secondary-1");
addList("Secondary", "Form 2", "f2", "Secondary-2");
addList("Secondary", "Form 3", "f3", "Secondary-3");
addList("Secondary", "Form 4", "f4", "Secondary-4");
addList("Secondary", "Form 5", "f5", "Secondary-5");
addList("Secondary", "Form 6", "f6", "Secondary-6");

addOption("dummy-secondary", "--", "");

addList("Primary", "Select a Level", "", "dummy-primary",1);
addList("Primary", "Standard 1", "s1", "Primary-1");
addList("Primary", "Standard 2", "s2", "Primary-2");
addList("Primary", "Standard 3", "s3", "Primary-3");
addList("Primary", "Standard 4", "s4", "Primary-4");
addList("Primary", "Standard 5", "s5", "Primary-5");
addList("Primary", "Standard 6", "s6", "Primary-6");

addOption("dummy-primary", "--", "");