function MM_goToURL() {
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function MM_swapImgRestore() {
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
var timeout="";
var bgid2="";
var url2="";
var dur2="";
function StartCommercial(url,bgid,dur){
	clearTimeout(timeout);
	if(bgid2 != ""){
		document.getElementById(bgid2).style.backgroundImage = "url('../images/speaker_play.jpg')";
		document.getElementById('at'+bgid2).onclick = new Function("return StartCommercial('"+url2+"','"+bgid2+"','"+dur2+"');");
	}
	
	document.getElementById(bgid).style.backgroundImage = "url('../images/speaker_stop.jpg')";
	document.getElementById('at'+bgid).onclick = new Function("return StopCommercial('"+url+"','"+bgid+"','"+dur+"');");
	document.getElementById("mediaplayer").innerHTML = "<iframe id='myIFrame' src='" + url + "'frameborder='0'></iframe>";
	bgid2=bgid;
	url2=url;
	dur2=dur;
	timeout = setTimeout('StopCommercial(\''+url+'\',\''+bgid+'\',\''+bgid+'\');', dur);
}
function StopCommercial(url,bgid,dur){
	document.getElementById(bgid).style.backgroundImage = "url('../images/speaker_play.jpg')";
	document.getElementById('at'+bgid).onclick = new Function("return StartCommercial('"+url+"','"+bgid+"','"+dur+"');");
	document.getElementById("mediaplayer").innerHTML = "";
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}