function errorMsg()
{
  alert("Your browser doesn't support the plugin.");
}
function addEngine()
{
  if ((typeof window.sidebar == "object") && (typeof
  window.sidebar.addSearchEngine == "function"))
  {
    window.sidebar.addSearchEngine(
      "http://www.allinsurance.local/biser.nsf/bssearch/?SearchView&SearchOrder=1&Start=1&Query=",
      "http://www.mozilla.org/projects/search/mozilla.gif",
      "\u0421\u0442\u0440\u0430\u0445\u043E\u0432\u0430\u043D\u0438\u0435 \u0412 \u0420\u043E\u0441\u0441\u0438\u0438",
      "Web");
  }
  else
  {
    errorMsg();
  }
}