function InstallSearchPlugin(name,ext)
{
  if ((typeof window.sidebar == "object") && (typeof
  window.sidebar.addSearchEngine == "function"))
  {
      window.sidebar.addSearchEngine(
        "http://www.rch.org.au/library/ffsearch/" + name + ".src",
        "http://www.rch.org.au/library/ffsearch/" + name + "."+ ext,
        name,
        "Libraries" );
				location.href = "http://www.rch.org.au/library/search/success.htm"
    }
  else
  {
    alert("Sorry, you need Firefox to install this search plugin. Upgrade now: http://www.mozilla.org/firefox/");
  }
}