<!--
var _nwWnd
function closeWin(){
  if(_nwWnd && !_nwWnd.closed && _nwWnd.open) {
      _nwWnd.close();
	  _nwWnd=null;
  }
}

function go(url, features) {
  closeWin();
  _nwWnd = window.open(url, "imgWnd", features);
  _nwWnd.focus();
}

// -->