var artist = "";
function openPlayer(xmlfile)
{
	//left = screen.width - 220;
	//top = 30;
	if (artist != xmlfile) {
		w = window.open("player.htm?xmlfile="+xmlfile+".xml","player","width=200,height=150");
	}
	artist = xmlfile
	if (w.focus) w.focus();
}