<!--
function changeCategory(n,m)
{
  var Id  = n;
  var opt;
  var url = "/common/js/getCategory.php?id=" + Id + "&opt=" + m;
  new Ajax.Request( url, {method: 'get', onComplete: displayCategory} );
}

function displayCategory( responseHttpObj )
{
  $("categoryNav").innerHTML = "";
  var Str = responseHttpObj.responseText;
  if ( document.all ) {
    $("categoryNav").innerHTML = Str;
    $("categoryNav").outerHTML = $("categoryNav").outerHTML;
  } else {
    $("categoryNav").innerHTML = Str;
  }
}
-->