        <!--
           // array of images
           var imgs = new Array(10);  // set this to the total count of all the images you need  
           imgs[0] = "/nav/images/Childcare-over.jpg";    
           imgs[1] = "/nav/images/Childcare.jpg";    
           imgs[2] = "/nav/images/Personal-Assistance-over.jpg";    
           imgs[3] = "/nav/images/Personal-Assistance.jpg";
           imgs[4] = "/nav/images/Household-Referrals-over.jpg";    
           imgs[5] = "/nav/images/Household-Referrals.jpg";
           imgs[6] = "/nav/images/register-over.jpg";    
           imgs[7] = "/nav/images/register.jpg";
           imgs[8] = "/nav/images/join-over.jpg";    
           imgs[9] = "/nav/images/join.jpg";
           // repeat as needed
          
           // preload the images  
           function preload()
           {    
                var tmp = null;    
                for (var j = 0; j < imgs.length; j++)
                {      
                    tmp = imgs[j];      
                    imgs[j] = new Image();      
                    imgs[j].src = tmp;
                }
            }  
            
            void(preload());    
            
            // swap images  
            function imgSwap(img, swap)
            {    
                img.src = imgs[swap].src;
            }  
            
         //-->