function MM_findObj(n, d) { //v4.01
  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_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function show(name)
{
	MM_showHideLayers(name, '', 'show');
}

function hide(name)
{
	MM_showHideLayers(name, '', 'hide');
}

function invokeplayer(name, title, url)
{
	result = "/audio/player.html?name="
		+ escape(name)
		+ "&title="
		+ escape(title)
		+ "&url="
		+ escape(url);

	newwin = window.open(result,
		'ParthenonWestReview',
		'location=0,status=0,toolbar=0,menubar=0,directories=0,resizable=0,scrollbars=1,height=250,width=400');
	if(window.focus)
	{
		newwin.focus();
	}
}