var airing = false;

function getXmlHttp() {
    var xmlhttp;
    try {
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
        try {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (E) {
            xmlhttp = false;
        }
    }
 
    if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
        xmlhttp = new XMLHttpRequest();
    }
    return xmlhttp;
}

function onair_read() {
  var xmlHttp;
  xmlHttp = getXmlHttp();

  xmlHttp.onreadystatechange = function() {
    if (xmlHttp.readyState == 4)
    {
	  obj = document.getElementById("onair");
	  obj.innerHTML = "";
	  	
	  var xmlDoc = xmlHttp.responseXML.documentElement.getElementsByTagName("entry");
	  var odd = true; var cname = "odd";
	  //for (i = xmlDoc.length-1; i >= 0 ; i--)
	  
	  //atjungiame loader'i
	  document.getElementById('onair').style.backgroundImage = 'none'; 
	  
	  for (i = 0; i <= xmlDoc.length-1 ; i++)
	  {
	    if (odd) { cname = "odd"; odd = false; }
	    else { cname = "even"; odd = true; }
	    
	    var new_el = document.createElement("li");
	    new_el.innerHTML = ' <a class="spec_link" href="?mod=song&amp;id='+xmlDoc[i].getElementsByTagName("id")[0].firstChild.nodeValue+'">'+xmlDoc[i].getElementsByTagName("author")[0].firstChild.nodeValue+' - '+xmlDoc[i].getElementsByTagName("title")[0].firstChild.nodeValue+'</a> ';
	    new_el.className = cname;
	    obj.appendChild(new_el);
      }
      if (!airing)
	      setTimeout(onair_read,5000);
	  else
	  	  airing = false;
	}
  }
  
  xmlHttp.open('GET', 'xml/onair.php', true);
  xmlHttp.send(null);
}

function comments_read() {
  var xmlHttp;
  xmlHttp = getXmlHttp();

  xmlHttp.onreadystatechange = function() {
    if (xmlHttp.readyState == 4)
    {
	  obj = document.getElementById("comments");
	  obj.innerHTML = "";
	  	
	  var xmlDoc = xmlHttp.responseXML.documentElement.getElementsByTagName("entry");
	  var odd = true; var cname = "odd";
	  //for (i = xmlDoc.length-1; i >= 0 ; i--)
	  
	  //atjungiame loader'i
	  document.getElementById('comments').style.backgroundImage = 'none'; 
	  
	  for (i = 0; i <= xmlDoc.length-1 ; i++)
	  {
	    if (odd) { cname = "odd"; odd = false; }
	    else { cname = "even"; odd = true; }
	    
	    var new_el = document.createElement("li");
	    new_el.innerHTML = ' <a class="spec_link" href="?mod=song&amp;id='+xmlDoc[i].getElementsByTagName("id")[0].firstChild.nodeValue+'">'+xmlDoc[i].getElementsByTagName("author")[0].firstChild.nodeValue+' - '+xmlDoc[i].getElementsByTagName("title")[0].firstChild.nodeValue+'</a> ';
	    new_el.className = cname;
	    obj.appendChild(new_el);
      }
      if (!airing)
	      setTimeout(comments_read,5000);
	  else
	  	  airing = false;
	}
  }
  
  xmlHttp.open('GET', 'xml/comments.php', true);
  xmlHttp.send(null);
}


function newsongs_read() {
  var xmlHttp;
  xmlHttp = getXmlHttp();

  xmlHttp.onreadystatechange = function() {
    if (xmlHttp.readyState == 4)
    {
	  obj = document.getElementById("newsongs");
	  obj.innerHTML = "";
	  	
	  var xmlDoc = xmlHttp.responseXML.documentElement.getElementsByTagName("entry");
	  var odd = true; var cname = "odd";
	  
	  //atjungiame loader'i
	  document.getElementById('newsongs').style.backgroundImage = 'none';
	  
	  //for (i = xmlDoc.length-1; i >= 0 ; i--)
	  for (i = 0; i <= xmlDoc.length-1 ; i++)
	  {
	    if (odd) { cname = "odd"; odd = false; }
	    else { cname = "even"; odd = true; }
	    
	    var new_el = document.createElement("li");
	    new_el.innerHTML = ' <a class="spec_link" href="?mod=song&amp;id='+xmlDoc[i].getElementsByTagName("id")[0].firstChild.nodeValue+'">'+xmlDoc[i].getElementsByTagName("author")[0].firstChild.nodeValue+' - '+xmlDoc[i].getElementsByTagName("title")[0].firstChild.nodeValue+'</a> ';
	    new_el.className = cname;
	    obj.appendChild(new_el);
      }
      if (!airing)
	      setTimeout(newsongs_read,5000);
	  else
	  	  airing = false;
	}
  }
  
  xmlHttp.open('GET', 'xml/newsongs.php', true);
  xmlHttp.send(null);
}


function popularsongs_read() {
  var xmlHttp;
  xmlHttp = getXmlHttp();

  xmlHttp.onreadystatechange = function() {
    if (xmlHttp.readyState == 4)
    {
	  obj = document.getElementById("popularsongs");
	  obj.innerHTML = "";
	  	
	  var xmlDoc = xmlHttp.responseXML.documentElement.getElementsByTagName("entry");
	  var odd = true; var cname = "odd";
	  
	  //atjungiame loader'i
	  document.getElementById('popularsongs').style.backgroundImage = 'none';
	  
	  //for (i = xmlDoc.length-1; i >= 0 ; i--)
	  var new_vod = document.createElement("li");
	  for (i = 0; i <= xmlDoc.length-1 ; i++)
	  {
	    if (odd) { cname = "odd"; odd = false; }
	    else { cname = "even"; odd = true; }
	    
	    var new_el = document.createElement("li");
	    new_el.innerHTML = ' <a class="spec_link" href="?mod=song&amp;id='+xmlDoc[i].getElementsByTagName("id")[0].firstChild.nodeValue+'">'+xmlDoc[i].getElementsByTagName("author")[0].firstChild.nodeValue+' - '+xmlDoc[i].getElementsByTagName("title")[0].firstChild.nodeValue+'</a> ';
	    new_el.className = cname;
	    obj.appendChild(new_el);
      }
      if (!airing)
	      setTimeout(popularsongs_read,5000);
	  else
	  	  airing = false;
	}
  }
  
  xmlHttp.open('GET', 'xml/popularsongs.php', true);
  xmlHttp.send(null);
}


function bestsongs_read() {
  var xmlHttp;
  xmlHttp = getXmlHttp();

  xmlHttp.onreadystatechange = function() {
    if (xmlHttp.readyState == 4)
    {
	  obj = document.getElementById("bestsongs");
	  obj.innerHTML = "";
	  	
	  var xmlDoc = xmlHttp.responseXML.documentElement.getElementsByTagName("entry");
	  var odd = true; var cname = "odd";
	  //for (i = xmlDoc.length-1; i >= 0 ; i--)
	  
	  //atjungiame loader'i
	  document.getElementById('bestsongs').style.backgroundImage = 'none';
	  
	  for (i = 0; i <= xmlDoc.length-1 ; i++)
	  {
	    if (odd) { cname = "odd"; odd = false; }
	    else { cname = "even"; odd = true; }
	    
	    var new_el = document.createElement("li");
	    new_el.innerHTML = ' <a class="spec_link" href="?mod=song&amp;id='+xmlDoc[i].getElementsByTagName("id")[0].firstChild.nodeValue+'">'+xmlDoc[i].getElementsByTagName("author")[0].firstChild.nodeValue+' - '+xmlDoc[i].getElementsByTagName("title")[0].firstChild.nodeValue+'</a> ';
	    new_el.className = cname;
	    obj.appendChild(new_el);
      }
      if (!airing)
	      setTimeout(bestsongs_read,5000);
	  else
	  	  airing = false;
	}
  }
  
  xmlHttp.open('GET', 'xml/bestsongs.php', true);
  xmlHttp.send(null);
}