var xmlHttp

function GetXmlHttpObject(){
  var xmlHttp=null;
  try{
  // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
  }catch (e){
  // Internet Explorer
    try{
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }catch (e){
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
  return xmlHttp;
}

/////////////////////////////////////////////////////////////////////

function getInfo(index){

  xmlHttp=GetXmlHttpObject()
  if (xmlHttp==null){
    alert ("Your browser does not support AJAX!");
    return;
  }

  var url="/PR/ajax_getInfo.php";
  url=url+"?id="+index;

  //xmlHttp.onreadystatechange=stateChanged;
  xmlHttp.onreadystatechange=stateChanged;
  xmlHttp.open("GET", url, true);
  xmlHttp.send(null);
}

function stateChanged(){

  if (xmlHttp.readyState==1){
    //document.getElementById("tabela").innerHTML="<br/><center><img src=\"PR/Images/35.gif\"/></center><br/>";
    //document.getElementById("tabela").innerHTML="<img src=\"PR/Images/UI_grafiki/proto/strona/preloader_ztekstem.gif\" width=\"650\" /><br/>";
    tmpPreloader ="<table cellspacing=\"0\" cellpadding=\"0\">";
    tmpPreloader+="<tr><td colspan=\"3\"><img src=\"PR/Images/UI_grafiki/proto/strona/preloader/belka_gora.gif\" width=\"650\" /></td></tr>";
    tmpPreloader+="<tr>";
    tmpPreloader+="<td width=\"229\" style=\"background-image:url(PR/Images/UI_grafiki/proto/strona/preloader/lewy.gif)\"></td>";
    tmpPreloader+="<td><img src=\"PR/Images/UI_grafiki/proto/strona/preloader/trwa_ladowanie.gif\" width=\"194\"</td>";
    tmpPreloader+="<td width=\"227\" style=\"background-image:url(PR/Images/UI_grafiki/proto/strona/preloader/prawy.gif)\"></td>";
    tmpPreloader+="</tr></table>";

    document.getElementById("tabela").innerHTML=tmpPreloader;

  }

  if (xmlHttp.readyState==4){
    document.getElementById("tabela").innerHTML=xmlHttp.responseText;
    //document.getElementById("tabela").innerHTML=xmlHttp.responseText;
  }
}