mainnav1over = new Image;
mainnav1over.src = "/images/navigation/admission_over.gif";
mainnav1up = new Image;
mainnav1up.src = "/images/navigation/admission_up.gif";

mainnav2over = new Image;
mainnav2over.src = "/images/navigation/academics_over.gif";
mainnav2up = new Image;
mainnav2up.src = "/images/navigation/academics_up.gif";

mainnav3over = new Image;
mainnav3over.src = "/images/navigation/campus_over.gif";
mainnav3up = new Image;
mainnav3up.src = "/images/navigation/campus_up.gif";

mainnav4over = new Image;
mainnav4over.src = "/images/navigation/athletics_over.gif";
mainnav4up = new Image;
mainnav4up.src = "/images/navigation/athletics_up.gif";

mainnav5over = new Image;
mainnav5over.src = "/images/navigation/about_over.gif";
mainnav5up = new Image;
mainnav5up.src = "/images/navigation/about_up.gif";

mainnav6over = new Image;
mainnav6over.src = "/images/navigation/offices_over.gif";
mainnav6up = new Image;
mainnav6up.src = "/images/navigation/offices_up.gif";

webmailover = new Image;
webmailover.src = "/images/navigation/webmail_over.gif";
webmailup = new Image;
webmailup.src = "/images/navigation/webmail_up.gif";

cascadeover = new Image;
cascadeover.src = "/images/navigation/cascade_over.gif";
cascadeup = new Image;
cascadeup.src = "/images/navigation/cascade_up.gif";