function toggleShow(target, text)
{
  var text, item;
  if (document.all) {
    text = document.all[ text ];
    item = document.all[ target ];
  } else if (document.getElementById) {
    text = document.getElementById( text );
    item = document.getElementById( target );
  } else {
    alert("Your browser is not supported.");
    return;
  }

  if (text.style.display == 'none' || text.style.visiblility == 'hidden') {
    text.style.display = 'block';
    text.style.visibility = 'visible';
    text.style.height = '350px';
  } else {
    text.style.display = 'none';
    text.style.visibility = 'hidden';
    text.style.height = '0px';
  }

  if (item.innerHTML == "Show ChangeLog") {
    item.innerHTML = "Hide ChangeLog";
  } else if (item.innerHTML == "Hide ChangeLog") {
    item.innerHTML = "Show ChangeLog";
  } else if (item.innerHTML == "Show Troubleshooting") {
    item.innerHTML = "Hide Troubleshooting";
  } else {
    item.innerHTML = "Show Troubleshooting";
  }

}