//
// nowpl.js ver 0.0.1a
//	
//
// Skrevet av Jahn Tore Hansen (jahntore 'hos' gmail.com)
// Ønsker du å bruke dette scriptet, så ta gjerne kontakt!
//
//

var xmlHttpReq = false;

// Mozilla/Safari
if (window.XMLHttpRequest) {
	xmlHttpReq = new XMLHttpRequest();
	xmlHttpReq.overrideMimeType('text/xml');
}
// IE
else if (window.ActiveXObject) {
	xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
}
// Men Opera, hakke peiling



function updateshit( np_url ) {
	var url = np_url +'?' + (new Date()).valueOf();
	xmlHttpReq.open('GET', url, true);

	xmlHttpReq.onreadystatechange=function() {
		if (xmlHttpReq.readyState==4) {
/*			document.getElementById('nowplaying').innerHTML = xmlHttpReq.responseText; */

			xml = xmlHttpReq.responseXML.documentElement;
            showtitle = ( xml.getElementsByTagName('show')[0].childNodes[0].childNodes[0].nodeValue);
            showdesc = ( xml.getElementsByTagName('show')[0].childNodes[1].childNodes[0].nodeValue);
            songtitle = ( xml.getElementsByTagName('song')[0].firstChild.nodeValue);

			document.getElementById('nowplaying').innerHTML = songtitle;
//			document.getElementById('currentshow_title').innerHTML = showtitle;
//			document.getElementById('currentshow_desc').innerHTML = showdesc;

		}
	}

	xmlHttpReq.send(null);
	window.setTimeout("updateshit('"+ np_url +"')", 20000);
}

function getshit( np_url ) {
	var url = np_url +'?'+ (new Date()).valueOf();
    xmlHttpReq.open('GET', url, true);

    xmlHttpReq.onreadystatechange=function() {
        if (xmlHttpReq.readyState==4) {
            document.getElementById('nowplaying').innerHTML = 'Spilles nå: ' + xmlHttpReq.responseText;
        }
    }

    xmlHttpReq.send(null);
}

function search(){
// not implementet!
}