if (document.images) {
        home_menu1on = new Image();
        home_menu1on.src = "./images/nav-home-home-on.gif"; 
        home_menu1off = new Image();
        home_menu1off.src = "./images/nav-home-home-off.gif";
        home_menu2on = new Image();
        home_menu2on.src = "./images/nav-home-faq-on.gif"; 
        home_menu2off = new Image();
        home_menu2off.src = "./images/nav-home-faq-off.gif";
        home_menu3on = new Image();
        home_menu3on.src = "./images/nav-home-contact-on.gif"; 
        home_menu3off = new Image();
        home_menu3off.src = "./images/nav-home-contact-off.gif";
        
        home_menu4on = new Image();
        home_menu4on.src = "./images/nav-home-about-on.gif"; 
        home_menu4off = new Image();
        home_menu4off.src = "./images/nav-home-about-off.gif";
        home_menu5on = new Image();
        home_menu5on.src = "./images/nav-home-locations-on.gif"; 
        home_menu5off = new Image();
        home_menu5off.src = "./images/nav-home-locations-off.gif";
        home_menu6on = new Image();
        home_menu6on.src = "./images/nav-home-icbc-on.gif"; 
        home_menu6off = new Image();
        home_menu6off.src = "./images/nav-home-icbc-off.gif";
        home_menu7on = new Image();
        home_menu7on.src = "./images/nav-home-pi-on.gif"; 
        home_menu7off = new Image();
        home_menu7off.src = "./images/nav-home-pi-off.gif";
        home_menu8on = new Image();
        home_menu8on.src = "./images/nav-home-meeting-on.gif"; 
        home_menu8off = new Image();
        home_menu8off.src = "./images/nav-home-meeting-off.gif";
        
        internal_menu1on = new Image();
        internal_menu1on.src = "./images/nav-internal-home-on.gif"; 
        internal_menu1off = new Image();
        internal_menu1off.src = "./images/nav-internal-home-off.gif";
        internal_menu2on = new Image();
        internal_menu2on.src = "./images/nav-internal-faq-on.gif"; 
        internal_menu2off = new Image();
        internal_menu2off.src = "./images/nav-internal-faq-off.gif";
        internal_menu3on = new Image();
        internal_menu3on.src = "./images/nav-internal-contact-on.gif"; 
        internal_menu3off = new Image();
        internal_menu3off.src = "./images/nav-internal-contact-off.gif";
        
        internal_menu4on = new Image();
        internal_menu4on.src = "./images/nav-internal-about-on.gif"; 
        internal_menu4off = new Image();
        internal_menu4off.src = "./images/nav-internal-about-off.gif";
        internal_menu5on = new Image();
        internal_menu5on.src = "./images/nav-internal-locations-on.gif"; 
        internal_menu5off = new Image();
        internal_menu5off.src = "./images/nav-internal-locations-off.gif";
        internal_menu6on = new Image();
        internal_menu6on.src = "./images/nav-internal-icbc-on.gif"; 
        internal_menu6off = new Image();
        internal_menu6off.src = "./images/nav-internal-icbc-off.gif";
        internal_menu7on = new Image();
        internal_menu7on.src = "./images/nav-internal-pi-on.gif"; 
        internal_menu7off = new Image();
        internal_menu7off.src = "./images/nav-internal-pi-off.gif";
        internal_menu8on = new Image();
        internal_menu8on.src = "./images/nav-internal-meeting-on.gif"; 
        internal_menu8off = new Image();
        internal_menu8off.src = "./images/nav-internal-meeting-off.gif";
        
        sidenav_menu1on = new Image();
        sidenav_menu1on.src = "./images/side-nav-vancouver-on.gif"; 
        sidenav_menu1off = new Image();
        sidenav_menu1off.src = "./images/side-nav-vancouver-off.gif";
        sidenav_menu2on = new Image();
        sidenav_menu2on.src = "./images/side-nav-north-vancouver-on.gif"; 
        sidenav_menu2off = new Image();
        sidenav_menu2off.src = "./images/side-nav-north-vancouver-off.gif";
        sidenav_menu3on = new Image();
        sidenav_menu3on.src = "./images/side-nav-richmond-on.gif"; 
        sidenav_menu3off = new Image();
        sidenav_menu3off.src = "./images/side-nav-richmond-off.gif";
        sidenav_menu4on = new Image();
        sidenav_menu4on.src = "./images/side-nav-burnaby-on.gif"; 
        sidenav_menu4off = new Image();
        sidenav_menu4off.src = "./images/side-nav-burnaby-off.gif";
        sidenav_menu5on = new Image();
        sidenav_menu5on.src = "./images/side-nav-coquitlam-on.gif"; 
        sidenav_menu5off = new Image();
        sidenav_menu5off.src = "./images/side-nav-coquitlam-off.gif";
        sidenav_menu6on = new Image();
        sidenav_menu6on.src = "./images/side-nav-port-coquitlam-on.gif"; 
        sidenav_menu6off = new Image();
        sidenav_menu6off.src = "./images/side-nav-port-coquitlam-off.gif";
        sidenav_menu7on = new Image();
        sidenav_menu7on.src = "./images/side-nav-surrey-on.gif"; 
        sidenav_menu7off = new Image();
        sidenav_menu7off.src = "./images/side-nav-surrey-off.gif";
}
function changeImages(){
        if(document.images){
                for (var i=0; i<changeImages.arguments.length; i+=2) {
                        document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
                }
        }
}