function showHideBlock(blockId) {
	if (document.getElementById(blockId).style.display=='') {
		document.getElementById(blockId).style.display = 'none';
	} else {
		document.getElementById(blockId).style.display = '';
	}
}

function openVbroPlayer() {
	window.open('http://www.vbro.be/player.php', 'vbroplayer', 'width=600,height=300,location=no,status=no,menubar=no,directories=no,toolbar=no,resizable=no,scrollbars=no');
}

function triggerOnLoad() {
	getNowPlaying();
}

function getNowPlaying() {
	var URL = "http://www.vbro.be/parseNowPlaying.php";
	var request = false;
	if (window.ActiveXObject) { 
		try { 
			request = new ActiveXObject("Msxml2.XMLHTTP"); 
		} 
		catch (e) {
			try { 
				request = new ActiveXObject("Microsoft.XMLHTTP"); 
			} 
			catch (e){}
		} 
	} else {
		request = new XMLHttpRequest(); 
	}
	request.open("GET", URL, true);
	request.onreadystatechange = function() {
		if (request.readyState == 4) {
			var serverResponse = request.responseText;
			serverResponseObj = eval('(' + serverResponse + ')');
			var divContent = "<table>";
			divContent += "<tr class=\"zonet\"><th>Zonet:</th><td>";
			divContent += "<span class=\"artist\">"+serverResponseObj.z.a+"</span><br/>"+serverResponseObj.z.t;
			divContent += "</td></tr>";
			divContent += "<tr class=\"nu\"><th>Nu:</th><td>";
			divContent += "<span class=\"artist\">"+serverResponseObj.n.a+"</span><br/>"+serverResponseObj.n.t;
			divContent += "</td></tr>";
			divContent += "<tr class=\"straks\"><th>Straks:</th><td>";
			divContent += "<span class=\"artist\">"+serverResponseObj.s.a+"</span><br/>"+serverResponseObj.s.t;
			divContent += "</td></tr>";
			divContent += "</table>";
			document.getElementById('nowPlayingContent').innerHTML = divContent;
			setTimeout("getNowPlaying();",30000);
		} 
	} 
	request.send('');
}