function playMidi()
  {
  var w = window.open('','midi','width=300,height=300,resizable,scrollbars,status,left=80,top=80');
  w.document.clear();
  w.focus();
  return true;
  }
function showOrder()
	{
	window.name='origin';
	var w = window.open('','order', 'width=800,height=600,resizable,scrollbars,status,top=10,left=20');
	w.document.clear();
	w.focus();
	return true;
	}