if (document.images) {
         //create "on" array and populate with image objects
         var onImgArray = new Array();
         onImgArray["hme"]      = new Image(46,22);
         onImgArray["abt"]      = new Image(55,22);
         onImgArray["car"]      = new Image(75,22);
         onImgArray["pts"]      = new Image(92,22);
         onImgArray["enq"]      = new Image(93,22);
         onImgArray["odr"]      = new Image(67,22);
         onImgArray["evt"]      = new Image(67,22);
         onImgArray["con"]      = new Image(67,22);
         onImgArray["loc"]      = new Image(67,22);
         // set URLs for the "on" images
         onImgArray["hme"].src     = "images/homeO.gif";
         onImgArray["abt"].src     = "images/aboutO.gif";
         onImgArray["car"].src     = "images/carsO.gif";
         onImgArray["pts"].src     = "images/partsO.gif";
         onImgArray["enq"].src     = "images/enquiryO.gif";
         onImgArray["odr"].src     = "images/orderO.gif";
         onImgArray["evt"].src     = "images/showsO.gif";
         onImgArray["con"].src     = "images/contactO.gif";
         onImgArray["loc"].src     = "images/locationO.gif";
         //create "off" array and populate with image objects
         var offImgArray = new Array();
         offImgArray["hme"]      = new Image(46,22);
         offImgArray["abt"]      = new Image(55,22);
         offImgArray["car"]      = new Image(75,22);
         offImgArray["pts"]      = new Image(92,22);
         offImgArray["enq"]      = new Image(93,22);
         offImgArray["odr"]      = new Image(67,22);
         offImgArray["evt"]      = new Image(67,22);
         offImgArray["con"]      = new Image(67,22);
         offImgArray["loc"]      = new Image(67,22);
         // set URLs for the "on" images
         offImgArray["hme"].src     = "images/home.gif";
         offImgArray["abt"].src     = "images/about.gif";
         offImgArray["car"].src     = "images/cars.gif";
         offImgArray["pts"].src     = "images/parts.gif";
         offImgArray["enq"].src     = "images/enquiry.gif";
         offImgArray["odr"].src     = "images/order.gif";
         offImgArray["evt"].src     = "images/shows.gif";
         offImgArray["con"].src     = "images/contact.gif";
         offImgArray["loc"].src     = "images/location.gif";
        }

        function imageOn(imgName) {
          if(document.images) {
            document.images[imgName].src = onImgArray[imgName].src;
          }
        }
        function imageOff(imgName) {
          if(document.images) {
            document.images[imgName].src = offImgArray[imgName].src;
          }
        }
        function setMsg(msg) {
          window.status = msg;
          return true;
        }
         function inputOn(imgName) {
          var isDOM = (document.getElementById ? true : false);
          /*var isIE4 = ((document.all && !isDOM) ? true : false);
          if(document.images) {
            document.all[imgName].src = onImgArray[imgName].src;
          }*/
          if (isDOM) {
            document.getElementById(imgName).src = onImgArray[imgName].src;
          }
        }
        function inputOff(imgName) {
          var isDOM = (document.getElementById ? true : false);
         /* var isIE4 = ((document.all && !isDOM) ? true : false);
          if (isIE4) {
            document.all[imgName].src = offImgArray[imgName].src;
          }*/
          if (isDOM) {
            document.getElementById(imgName).src = offImgArray[imgName].src;
          }
        }

      function reveal(x){
          var isDOM = (document.getElementById ? true : false);
          var isIE4 = ((document.all && !isDOM) ? true : false);
        if (isIE4){
          var e   = document.all[x];
              e.style.display = "inline";
             //alert(e.value);
          }
        if (isDOM) {
           e   = document.getElementById(x);
              e.style.display = "inline";
             //alert(e.value);
          }
        }
        function hide(x){
          var isDOM = (document.getElementById ? true : false);
          var isIE4 = ((document.all && !isDOM) ? true : false);
        if (isIE4){
          var e   = document.all[x];
              e.style.display = "none";
             //alert(e.value);
          }
        if (isDOM) {
              e   = document.getElementById(x);
              e.style.display = "none";
             //alert(e.value);
          }
        }

        function change(x){
          var isDOM = (document.getElementById ? true : false);
          var isIE4 = ((document.all && !isDOM) ? true : false);
        if (isIE4){
          var e   = document.all[x];
              e.style.color = "#c3110c";
              e.style.cursor = "hand";
             //alert(e.value);
          }
        if (isDOM) {
           e   = document.getElementById(x);
              e.style.color = "#c3110c";
              e.style.cursor = "hand";
             //alert(e.value);
          }
        }

        function chg(x){
          var isDOM = (document.getElementById ? true : false);
          var isIE4 = ((document.all && !isDOM) ? true : false);
        if (isIE4){
          var e   = document.all[x];
              e.style.color = "#2e006b";
             //alert(e.value);
          }
        if (isDOM) {
           e   = document.getElementById(x);
              e.style.color = "#2e006b";
             //alert(e.value);
          }
        }

function over(id) {
 var isDOM = (document.getElementById ? true : false);
 var isIE4 = ((document.all && !isDOM) ? true : false);
 var isNS4 = (document.layers ? true : false);
if (isIE4){
 var e = document.all[id];
  e.style.backgroundColor = "#ae0f0f";
  e.style.color = "#fff";
  e.style.cursor = "pointer";
 }
if (isDOM) {
   e =document.getElementById(id);
   e.style.backgroundColor = "#ae0f0f";
   e.style.color = "#fff";
   e.style.cursor = "pointer";
 }
}

function out(id) {
 var isDOM = (document.getElementById ? true : false);
 var isIE4 = ((document.all && !isDOM) ? true : false);
 var isNS4 = (document.layers ? true : false);
if (isIE4){
 var e = document.all[id];
 e.style.backgroundColor = "#fff";
 e.style.color = "#050d52";

 }
if (isDOM) {
  e =document.getElementById(id);
  e.style.backgroundColor = "#fff";
  e.style.color = "#050d52";
}
}