// JavaScript Document

function ChangeBg(id,url)
{
	document.getElementById(id).style.backgroundImage="url(" + url + ")";
}

function Hide(id)
{
	document.getElementById(id).style.visibility="hidden";
}
    
function Ajax(url,div,popup,indiv)
{
	var req = new XMLHttpRequest();  
    req.open('GET', url, true);  
    req.onreadystatechange = function (aEvt) {
	//alert(req.readyState);
		if (req.readyState == 4)
		{
			if(req.status == 200)
			{
				if(popup)
					alert(req.responseText);
				if(indiv)
					document.getElementById(div).innerHTML = req.responseText;
			}
		else
		{
			if(popup)
				alert("Fehler beim im Request. HTTP-ERROR: " + req.status + " Status: " + req.readyState);  
			if(indiv)
				document.getElementById(div).innerHTML = "Fehler beim im Request. HTTP-ERROR: " + req.status + " Status: " + req.readyState;
		}
	}
};  
req.send(null);  
}

function GetCurrenTrack()
{
	Ajax("http://www.clubradio24.dj/iwrs_files/ajax/track.php?stream=red","track_red",0,1);
	Ajax("http://www.clubradio24.dj/iwrs_files/ajax/track.php?stream=blue","track_blue",0,1);
	window.setTimeout("GetCurrenTrack()", 10000);
}

window.setTimeout("GetCurrenTrack()", 10000);