if (document.images) {

menu1On = new Image();
menu1On.src = "images/menu_tournaments_on.gif";
menu1Off = new Image();
menu1Off.src = "images/menu_tournaments.gif";
            
menu2On = new Image();
menu2On.src = "images/menu_about_on.gif";
menu2Off = new Image();
menu2Off.src = "images/menu_about.gif";
            
menu3On = new Image();
menu3On.src = "images/menu_rankings_on.gif";
menu3Off = new Image();
menu3Off.src = "images/menu_rankings.gif";
            
menu4On = new Image();
menu4On.src = "images/menu_links_on.gif";
menu4Off = new Image();
menu4Off.src = "images/menu_links.gif";
            
menu5On = new Image();
menu5On.src = "images/menu_locations_on.gif";
menu5Off = new Image();
menu5Off.src = "images/menu_locations.gif";
            
menu6On = new Image();
menu6On.src = "images/menu_sponsors_on.gif";
menu6Off = new Image();
menu6Off.src = "images/menu_sponsors.gif";

menu7On = new Image();
menu7On.src = "images/menu_new_on.gif";
menu7Off = new Image();
menu7Off.src = "images/menu_new.gif";

menu8On = new Image();
menu8On.src = "images/menu_info_on.gif";
menu8Off = new Image();
menu8Off.src = "images/menu_info.gif";

menu9On = new Image();
menu9On.src = "images/menu_contact_on.gif";
menu9Off = new Image();
menu9Off.src = "images/menu_contact.gif";

menu10On = new Image();
menu10On.src = "images/menu_join_on.gif";
menu10Off = new Image();
menu10Off.src = "images/menu_join.gif";

menu11On = new Image();
menu11On.src = "images/menu_home_on.gif";
menu11Off = new Image();
menu11Off.src = "images/menu_home.gif";

}

function imgOn(imgName) {
        if (document.images) {
            eval('document.'+imgName+'.src = '+imgName+'On.src');
        }
}
function imgOff(imgName) {
        if (document.images) {
            eval('document.'+imgName+'.src = '+imgName+'Off.src');
        }
}