// JScript File
function CheckItem(ctrlimage, ctrlitem){ 
  if (ctrlitem.checked) {
    ctrlimage.src = "immagini/no_check.gif";
    ctrlitem.checked = false;
  }else {
    ctrlimage.src = "immagini/check_on.gif";
    ctrlitem.checked = true;
  }  
  return true; 
}

function showPage(sName) {
  var sRef; 
  sRef = 'ImageWindow'; 
  window.open(sName, sRef, 'menubar=no,scrollbars=no,resizable=no,status=no,location=no,width=650,height=480'); 
  return false; 
}