var xmlhttp;
var ajaxmode;

function GetXmlHttpObject() {
    if (window.XMLHttpRequest)  {
        // code for IE7+, Firefox, Chrome, Opera, Safari
        return new XMLHttpRequest();
    }
    if (window.ActiveXObject) {
        // code for IE6, IE5
        return new ActiveXObject("Microsoft.XMLHTTP");
    }
    return null;
}

function stateChanged()
{
    if (xmlhttp.readyState==4) {
        if(ajaxmode==1)
            if(document.getElementById('nowplay'))
		document.getElementById('nowplay').innerHTML = xmlhttp.responseText;	
    }
}

function getNowPlaying() {
    ajaxmode=1;
    xmlhttp=GetXmlHttpObject();
    if (xmlhttp==null)
      {
      //alert ("Your browser does not support AJAX!");
      return;
      }
    var url="nowplay.asp?m=1"; //m=1 does nothing
    url=url+"&uniq="+Math.random();
    xmlhttp.onreadystatechange=stateChanged;
    xmlhttp.open("GET",url,true);
    xmlhttp.send(null);
}