function getXElementById(id) {
  if (document.getElementById(id)) { return document.getElementById(id); } else if (document.all[id]) { return document.all[id];
  } else if (document.layers && document.layers[id]) { return (document.layers[id]); } else { return false; }
}

function showhide() {
  var el=getXElementById("take");
  if (el.style.display=="block") { el.style.display = "none"; } else { el.style.display = "block"; }
}

function showorg(id) {
  var elp=getXElementById("p"+id);
  var elo=getXElementById("o"+id);

  elp.style.display = "none";
  elo.style.display = "block";
  return false;
}

function showtrs(id) {
  var elp=getXElementById("p"+id);
  var elo=getXElementById("o"+id);

  elp.style.display = "block";
  elo.style.display = "none";
  return false;
}

function createRequestObject() {   
  try { return new XMLHttpRequest() }
  catch(e) {
    try { return new ActiveXObject('Msxml2.XMLHTTP') }
    catch(e) {
      try { return new ActiveXObject('Microsoft.XMLHTTP') }
      catch(e) { return null; }
    }
  }
}

function showContent(link,id) {
  var cont = document.getElementById(id);
  var loading = document.getElementById('loading');

  cont.innerHTML = loading.innerHTML;   

  var http = createRequestObject();   
  if ( http ) {   
    http.open('get', link);   
    http.onreadystatechange=function() {   
      if (http.readyState == 4) {   
        cont.innerHTML = http.responseText;   
      }
    }
    http.send(null);       
  } else {   
    document.location = link;
  }
}