bv1 =
      (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
      
      //window.onerror = null;
      browserName = navigator.appName;
      browserVer = parseInt(navigator.appVersion);
      if (browserVer >= 3) version = "n3";
      else version = "n2";
      if (bv1) {
      }
      function flip (imageID,objectName) {
      if (bv1) {document.images[imageID].src = eval(objectName +
      ".src");
      }
      }
      if(bv1){
      menu1n = new Image; menu1n.src = "../tb1.jpg"; menu1h = new Image; menu1h.src = "../tb1a.jpg";
      menu2n = new Image; menu2n.src = "../tb2.jpg"; menu2h = new Image; menu2h.src = "../tb2a.jpg";
      menu3n = new Image; menu3n.src = "../tb3.jpg"; menu3h = new Image; menu3h.src = "../tb3a.jpg";
      menu4n = new Image; menu4n.src = "../tb4.jpg"; menu4h = new Image; menu4h.src = "../tb4a.jpg";
      menu5n = new Image; menu5n.src = "../tb5.jpg"; menu5h = new Image; menu5h.src = "../tb5a.jpg";
      menu6n = new Image; menu6n.src = "../tb6.jpg"; menu6h = new Image; menu6h.src = "../tb6a.jpg";
      menu7n = new Image; menu7n.src = "../tb7.jpg"; menu7h = new Image; menu7h.src = "../tb7a.jpg";
      menu8n = new Image; menu8n.src = "../tb8.jpg"; menu8h = new Image; menu8h.src = "../tb8a.jpg";
      menu9n = new Image; menu9n.src = "../project_menu2b.jpg"; menu9h = new Image; menu9h.src = "../project_menu2c.jpg"; menu9s = new Image; menu9s.src = "../project_menu2a.jpg";
      menu10n = new Image; menu10n.src = "../project_menu3b.jpg"; menu10h = new Image; menu10h.src = "../project_menu3c.jpg"; menu10s = new Image; menu10s.src = "../project_menu3a.jpg";
      menu11n = new Image; menu11n.src = "../project_menu4b.jpg"; menu11h = new Image; menu11h.src = "../project_menu4c.jpg"; menu11s = new Image; menu11s.src = "../project_menu4a.jpg";
      menu12n = new Image; menu12n.src = "../project_menu5b.jpg"; menu12h = new Image; menu12h.src = "../project_menu5c.jpg"; menu12s = new Image; menu12s.src = "../project_menu5a.jpg";
      menu13n = new Image; menu13n.src = "../project_menu7b.jpg"; menu13h = new Image; menu13h.src = "../project_menu7c.jpg"; menu13s = new Image; menu13s.src = "../project_menu7a.jpg";
      menu14n = new Image; menu14n.src = "../project_menu10b.jpg"; menu14h = new Image; menu14h.src = "../project_menu10c.jpg"; menu14s = new Image; menu14s.src = "../project_menu10a.jpg";
  }