var xmlHttp;
var series_id;
var title;
var photos;

function showseries(description,photo_count,id)
{ series_id = "series"+id;
  photos = photo_count;
  title = description;
  if (series_id.length > 0)
  { 
    var url="/seriesphotos.php?id="+id
    xmlHttp=GetXmlHttpObjecti(stateChangedi)
    xmlHttp.open("GET", url , true)
    xmlHttp.send(null)
  }
  else
  { 
    //nothing
  } 
} 

function stateChangedi() 
{ 
  if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
  { 
    var infodetail = xmlHttp.responseText
    seriestrail2(title, photos, infodetail)
  } 
} 

function GetXmlHttpObjecti(handler)
{ 
  var objXmlHttp=null

  if (navigator.userAgent.indexOf("MSIE")>=0)
  { 
    var strName="Msxml2.XMLHTTP"
    if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
    {
      strName="Microsoft.XMLHTTP"
    } 
    try
    { 
      objXmlHttp=new ActiveXObject(strName)
      objXmlHttp.onreadystatechange=handler 
      return objXmlHttp
    } 
    catch(e)
    { 
      //alert("Error. Scripting for ActiveX might be disabled") 
      return 
    } 
  } 
  if (navigator.userAgent.indexOf("Mozilla")>=0 || navigator.userAgent.indexOf("Opera")>=0)
  {
    objXmlHttp=new XMLHttpRequest()
    objXmlHttp.onload=handler
    objXmlHttp.onerror=handler 
    return objXmlHttp
  }
}