<!--
// hide from older versions
     browserName = navigator.appName;
     browserVer = parseInt(navigator.appVersion);
     if (browserVer >=3)
          version = "n3";
     else
          version = "n2";
     if (version == "n3")
     {
          butt1on = new Image;
          butt1on.src = "images/homebuttondown.png";
          butt2on = new Image;
          butt2on.src = "images/aboutusbuttondown.png";
          butt3on = new Image;
          butt3on.src = "images/manufacturersbuttondown.png";
          butt4on = new Image;
          butt4on.src = "images/inventorybuttondown.png";
          butt5on = new Image;
          butt5on.src = "images/sellyourrvbuttondown.png";
          butt6on = new Image;
          butt6on.src = "images/partsservicebuttondown.png";
          butt7on = new Image;
          butt7on.src = "images/contactusbuttondown.png";
          
          butt1off = new Image;
          butt1off.src = "images/homebutton.png";
          butt2off = new Image;
          butt2off.src = "images/aboutusbutton.png";
          butt3off = new Image;
          butt3off.src = "images/manufacturersbutton.png";
          butt4off = new Image;
          butt4off.src = "images/inventorybutton.png";
          butt5off = new Image;
          butt5off.src = "images/sellyourrvbutton.png";
	  butt6off = new Image;
          butt6off.src = "images/partsservicebutton.png";
          butt7off = new Image;
          butt7off.src = "images/contactusbutton.png";

   
     }
     function img_act(imgName)
     {
          if (version == "n3")
          {
               imgOn = eval(imgName + "on.src");
               document [imgName].src = imgOn;
          }
      }
      function img_inact(imgName)
      {
           if (version == "n3")
           {
                imgOff = eval(imgName + "off.src");
                document [imgName].src = imgOff;
           }
      }
      
      <!-- end script //-->