var selectId = 0;

 function init(){
 // document.VolSignup.LastName.focus();
  return true;
 }
 function setRosterId(sel){
   document.VolSignupForm.rosterId.value = sel.value;
//   document.VolSignupForm.rosterId.value = sel.selectedIndex.value;
  return true;
 }

 function setTypeId(id){
  document.VolSignupForm.typeId.value = id;
  return true;
 }

 function setRow(row){
   document.VolSignupForm.rowId.value = row;
   return true;
 }

function finalValidation(){
  if(!validateRosterId()){
     return false;
 }else{
     return true;
 }
 
}

  function validateRosterId(){
     if((document.VolSignupForm.rosterId.value == 0) ||
        (document.VolSignupForm.rosterId.value == null) ||
        (document.VolSignupForm.rosterId.value == "")){
        alert("Please click on selected 'Save My Choice' Button.'");
        return false;
     }else{
        return true;
     }
   
  }