function popup(url,width,height,artist)
	{
	var parameters = "scrollbars=no,menubar=no,titlebar=no,status=no,left=80,top=80,directories=no,toolbar=no,resizable=yes,width="+(width+10)+",height="+(height+35);
	windowhandle = window.open("popup.php?url="+url+"&width="+width+"&height="+height+"&artist="+artist, "popWin", parameters)
	windowhandle.focus();
	windowhandle.resizeTo((width+10),(height+28));
	}