var nursespec = new Array("Aged Care", "Community Health" , "Renal/ Dialysis" , "Emergency" , "General Medical" , "General Surgical" , "Orthopaedics", "ICU", "CCU", "HDU", "Maternity", "Theatre" ,"Mental Health", "Paediatrics", "NICU/PICU", "Cardiac", "Oncology/ Haematology", "Neurology", "Neuroscience", "Other");
var doctorspec = new Array("SHO","JMO","Registrar","MHO","GP","Specialist","Consultant","RMO","CMO","Intern");
var alliedspec = new Array("Audiologist","Dietitian","Occupational Therapist","Physiotherapist","Psychologist","Podiatrist","Radiographer","Radiation Therapist","Sonographer","Speech Pathologist","Social Worker","Ultrasound Technician");
var dentistspec = new Array("Dental Specialist","General Dentist","Dental Therapist","Oral Health Therapist","Dental Hygienists");

function set_spec() {
  var select_job = document.resume.job;
  var select_spec = document.resume.spec;
  var selected_job = select_job.options[select_job.selectedIndex].value;

  select_spec.options.length=0;
  if (selected_job == "registered_nurse"){
    for(var i=0; i<nursespec.length; i++)
    select_spec.options[select_spec.options.length] = new Option(nursespec[i]);
  }
  if (selected_job == "doctor"){
    for(var i=0; i<doctorspec.length; i++)
    select_spec.options[select_spec.options.length] = new Option(doctorspec[i]);
  }
	 if (selected_job == "allied"){
    for(var i=0; i<alliedspec.length; i++)
    select_spec.options[select_spec.options.length] = new Option(alliedspec[i]);
  }
  if (selected_job == "dentist"){
    for(var i=0; i<dentistspec.length; i++)
    select_spec.options[select_spec.options.length] = new Option(dentistspec[i]);
  }
}