function getcontent(srcfile) {
    var l=String(srcfile);
    if(l.substring(0,6)=="header") {
      fn="html/list.pajax?header="+l.substring(6);
    } else {
      fn="html/read.pajax?id="+l.substring(3);
      document.currentID=l.substring(3);
    }
   	xmlhttp.open('GET',fn,true);
    xmlhttp.setRequestHeader('Accept-Charset','UTF-8');
    xmlhttp.setRequestHeader('Content-Type','text/xml; charset=utf-8');
    xmlhttp.onreadystatechange = function() {
      if(xmlhttp.readyState == 4 && xmlhttp.status == 200) {
        var x=xmlhttp.responseText;
        var scrollbar=document.getElementById('scrollbar');
        var scrollbox=document.getElementById('scrollbox');
          scrollbar.scroll((-1)*scrollbox.scrollpos);
        document.getElementById("content").innerHTML = x;
      }
    }
 	xmlhttp.send(null);
  }
  function registerComponents(file,ret) {
    callback=function(res) {
      try {
        if(String(res).substring(0,4)!="/**/") {
          var errorMessage="An PHP error occurred by initilizing new components.\r\n\r\nError message:\r\n";
          errorMessage+=res;
          alert(errorMessage);
        } else {
          eval(res);
        }
      }
      catch(err) {
        var errorMessage="An error occurred by initilizing new components.\r\n\r\nError message:\r\nType: "+err.name+"\r\n";
        errorMessage+="Description: "+err.description+"\r\n";
        if(err.location) errorMessage+="Location: "+err.location+"\r\n";
        errorMessage+="\r\nShow details?\r\n";
        if(confirm(errorMessage)) alert(res);
      }
      if(ret) ret();
    }
    document.ajaxLoader.postContent("system/component.php?file="+file,null,'',callback);
  }

  function sendmessage(id) {
    var message=document.getElementById("messagebody").value;
    var name=document.getElementById("messagename").value;
    var email=document.getElementById("messagemail").value;
    var callback = function(data) { getcontent("id="+document.currentID); }
    if(email=="") alert("Adjon meg egy email c??met!"); else
    if(name=="") alert("Adjon meg egy nevet!"); else
    if(message=="") alert("Nem ??rt be ??zenetet!"); else
    document.ajaxLoader.postContent("system/server.php",null,"action=message&id="+id+"&name="+name+"&email="+email+"&message="+message,callback);
  }

window.onload = onLoadH;

function onLoadH(e) {
  document.emod = (e) ? (e.eventPhase) ? "W3C" : "NN4" : (window.event) ? "IE4+" : "unknown";

  var ajax= new tAjaxLoader();
  var done= function() {
    var finish = function() {
      window.setTimeout("refresh(0,false)",300);
      if(window.location.hash=="") link("header1");
    }
    registerComponents('scroll.cxml',finish);  // Initialize start components
  }
  registerComponents('main.cxml',done);  // Initialize start components

}


function link(page) {
  if (window.ActiveXObject) {
    document.getElementById('ajaxnav').setAttribute('src','ajax.php?hash='+page);
  } else {
    window.location.hash=page;
  }
}

function refresh(location,forced){
  var documentToLoad="";
  if (window.ActiveXObject) {
    var loc=String(document.frames['ajaxnav'].location);
    documentToLoad = loc.substring(loc.indexOf("?hash=")+6);
    if(documentToLoad=="") documentToLoad=window.location.hash.substring(1);
  } else {
    documentToLoad=window.location.hash.substring(1);
  }
  if(documentToLoad != location||forced) {
    getcontent(documentToLoad);
	window.location.hash = documentToLoad;
  }
  if(!forced) window.setTimeout("refresh('"+documentToLoad+"',false)", 200);
}

var xmlhttp = false;

if (window.XMLHttpRequest) {
        xmlhttp = new XMLHttpRequest();
        xmlhttp.overrideMimeType('text/xml');
}
else if (window.ActiveXObject) {
    var msxmls = new Array('Msxml2.XMLHTTP.5.0','Msxml2.XMLHTTP.4.0',
                           'Msxml2.XMLHTTP.3.0','Msxml2.XMLHTTP','Microsoft.XMLHTTP');
    for (var i = 0; i < msxmls.length; i++) {
      try {
        xmlhttp=  new ActiveXObject(msxmls[i]);
      } catch (e) {
      }
    }
}