function popupwnd(url,target)
{
  var pwnd=window.open(url,target,"toolbar=no,statusbar=yes,location=no,resizable=yes,scrollbars=yes,width=700,height=536")
  pwnd.focus();
}

function si(target,image)
{
//  target.src = "/images/" + image;
}

function addNetscapePanel()
{
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function"))
  {
    window.sidebar.addPanel ("WeeklyBits","http://www.weeklybits.nl/sidebar.php","");
  }
  else
  {
    var rv = window.confirm ("This page is enhanced for use with Mozilla.  " + "Would you like to upgrade now?");
    if (rv)
          document.location.href = "http://www.mozilla.org/";
  }
}