var ffox = (document.getElementById);
var ie = (document.all);

function show(id){
  var d, pos;
  
  if (ie) d = document.all[id].style;
  else if(ffox) d = document.getElementById(id).style;
  
  d.visibility = 'visible';
  
}

function hide(id){
  var d;
  if (ie) d = document.all[id].style;
  else if(ffox) d = document.getElementById(id).style;
  
  d.visibility = 'hidden';
}

function popup(section,action,width,height,opt){
  var url = 'popup.php?section='+section+'&action='+action;
  if(opt != undefined) url += opt;
  
  var options = 'toolbar=0,menubar=0,location=0,scrollbars=0,width='+width+',height='+height;
  window.open(url,'',options);
}

function toBold(area){
  var d = document.getElementById(area);
  text = d.value;
  alert(focus);
}

function update_select(id,val){
  document.getElementById(id).innerHTML = val;
}

function test_add(form,section){
    
}