if (document.images) {

 aboutuson = new Image();
 aboutuson.src = "/images/menu_aboutus_on.gif";

 aboutusoff = new Image();
 aboutusoff.src = "/images/menu_aboutus_off.gif";

 plannerson = new Image();
 plannerson.src = "/images/menu_planners_on.gif";

 plannersoff = new Image();
 plannersoff.src = "/images/menu_planners_off.gif";

 serviceson = new Image();
 serviceson.src = "/images/menu_services_on.gif";

 servicesoff = new Image();
 servicesoff.src = "/images/menu_services_off.gif";

 linkson = new Image();
 linkson.src = "/images/menu_links_on.gif";

 linksoff = new Image();
 linksoff.src = "/images/menu_links_off.gif";

 requestinfoon = new Image();
 requestinfoon.src = "/images/menu_requestinfo_on.gif";

 requestinfooff = new Image();
 requestinfooff.src = "/images/menu_requestinfo_off.gif";

 contactuson = new Image();
 contactuson.src = "/images/menu_contactus_on.gif";

 contactusoff = new Image();
 contactusoff.src = "/images/menu_contactus_off.gif";

 }