browserName = navigator.appName;
     browserVersion = parseInt(navigator.appVersion);
     if (browserName == "Netscape" && browserVersion >= 3) version = "okay";
     else if (browserName == "Microsoft Internet Explorer" && browserVersion >= 4) version = "okay";
     else version= "nav2";
     if (version == "okay")  {

     {
     storyb = new Image();
     storyb.src = "images/storyb.gif";
     storyc = new Image();
     storyc.src = "images/storyc.gif";
     wineb = new Image();
     wineb.src = "images/wineb.gif";
     winec = new Image();
     winec.src = "images/winec.gif";
     vineyardb = new Image();
     vineyardb.src = "images/vineyardb.gif";
     vineyardc = new Image();
     vineyardc.src = "images/vineyardc.gif";
     contactb = new Image();
     contactb.src = "images/contactb.gif";
     contactc = new Image();
     contactc.src = "images/contactc.gif";
     }
     function imageChange(imageID,imageName) {
     {
     document.images[imageID].src = eval(imageName + ".src");
     }
     }
     }