function playlistUpdate(){
        //run update
        getXMLfile("/playlistread.aspx","GET",null,playlisthttpXMLCallBack);
    }
    function playlisthttpXMLCallBack(httpXML){       
        var nodeParent;
        nodeParent = httpXML.responseXML;
        var nodeplaylist;
        nodeplaylist = GetChildNode(nodeParent, 0, "playlist");
        if (!nodeplaylist){
            return;
        }
        
        //var theContent = document.getElementById('RadioSongArtist');
        //theContent.innerHTML = radioMaxChars(nodeplaylist.attributes.getNamedItem("artist").value);    
        //var theContent = document.getElementById('RadioSongTitle');
        //theContent.innerHTML = radioMaxChars(nodeplaylist.attributes.getNamedItem("title").value); 
        
        var theContent = document.getElementById('RadioSong');  
        
        if (nodeplaylist.attributes.getNamedItem("artist").value != '')
          theContent.innerHTML = radioMaxChars(nodeplaylist.attributes.getNamedItem("artist").value) + ' - ' + radioMaxChars(nodeplaylist.attributes.getNamedItem("title").value);
        else
          theContent.innerHTML = 'latest celeb gossip & news';
    }
    function radioMaxChars(sInput){
        if (sInput.length > 35){
           return sInput.substr(0,32)+"...";
        }
        return sInput;
    }