function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function setVisibility(id, visibility) {
document.getElementById(id).style.display = visibility;
}
//DUPLICATED FUNCTION FOR BACKWARD COMPAT
function setVisibility1(id, visibility) {
document.getElementById(id).style.display = visibility;
}


function showMe (it, box) {
  var vis = (box.checked) ? "block" : "none";
  document.getElementById(it).style.display = vis;
}
function hideMe (it, box) {
  var vis = (box.checked==false) ? "block" : "none";
  document.getElementById(it).style.display = vis;
}

function setVisibilityX(idX, visibilityX) {
document.getElementById(idX).style.display = visibilityX;
}