function atm(chk){
  if (chk.checked == 1){
    document.atmfinder.atmopt.disabled = false;
    document.getElementById('atmspan').style.color='#000000';
  }else{
    document.atmfinder.atmopt.checked = 0;
    document.atmfinder.atmopt.disabled = true;
    document.getElementById('atmspan').style.color='#CCCCCC';
  } 
}
function branch(chk){
  if (chk.checked == 1){
    document.atmfinder.branchesopt.disabled = false;
    document.getElementById('branchspan').style.color='#000000';
  }else{
    document.atmfinder.branchesopt.checked = 0;
    document.atmfinder.branchesopt.disabled = true;
    document.getElementById('branchspan').style.color='#CCCCCC';
  } 
}