var xmlhttp;
var global_note_id

function showUserFacebook(note_id,table_name)
{
  global_note_id    = "facebook_"+note_id;
  xmlhttp=GetXmlHttpObject();
  if (xmlhttp==null)
  {
    alert ("Browser does not support HTTP Request");
    return;
  }
  var url="http://www.tremp.co.il/ajax/getFacebookName.php";
  url=url+"?id="+note_id+"&table_name="+table_name;
  url=url+"&sid="+Math.random();
  xmlhttp.onreadystatechange=stateChanged;
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
}


function stateChanged()
{
  if (xmlhttp.readyState==4)
  {
    document.getElementById(global_note_id).innerHTML=xmlhttp.responseText;
  }
}


function GetXmlHttpObject()
{
  if (window.XMLHttpRequest)
  {
    // code for IE7+, Firefox, Chrome, Opera, Safari
    return new XMLHttpRequest();
  }

  if (window.ActiveXObject)
  {
    // code for IE6, IE5
    return new ActiveXObject("Microsoft.XMLHTTP");
  }

  return null;
}