nav_up_home=new Image;
    nav_down_home=new Image;
    nav_up_home.src="/~csafm/images/nav_but2_home.jpg";
    nav_down_home.src="/~csafm/images/nav_but_home.jpg";

    nav_up_page=new Image;
    nav_down_page=new Image;
    nav_up_page.src="/~csafm/images/nav_but2_page.jpg";
    nav_down_page.src="/~csafm/images/nav_but_page.jpg";

    nav_up_about=new Image;
    nav_down_about=new Image;
    nav_up_about.src="/~csafm/images/nav_but2_about.jpg";
    nav_down_about.src="/~csafm/images/nav_but_about.jpg";

    nav_up_membership=new Image;
    nav_down_membership=new Image;
    nav_up_membership.src="/~csafm/images/nav_but2_membership.jpg";
    nav_down_membership.src="/~csafm/images/nav_but_membership.jpg";

    nav_up_join=new Image;
    nav_down_join=new Image;
    nav_up_join.src="/~csafm/images/nav_but2_join.jpg";
    nav_down_join.src="/~csafm/images/nav_but_join.jpg";

    nav_up_meetings=new Image;
    nav_down_meetings=new Image;
    nav_up_meetings.src="/~csafm/images/nav_but2_meetings.jpg";
    nav_down_meetings.src="/~csafm/images/nav_but_meetings.jpg";

    nav_up_awards=new Image;
    nav_down_awards=new Image;
    nav_up_awards.src="/~csafm/images/nav_but2_awards.jpg";
    nav_down_awards.src="/~csafm/images/nav_but_awards.jpg";

    nav_up_newsletter=new Image;
    nav_down_newsletter=new Image;
    nav_up_newsletter.src="/~csafm/images/nav_but2_newsletter.jpg";
    nav_down_newsletter.src="/~csafm/images/nav_but_newsletter.jpg";

    nav_up_employment=new Image;
    nav_down_employment=new Image;
    nav_up_employment.src="/~csafm/images/nav_but2_employment.jpg";
    nav_down_employment.src="/~csafm/images/nav_but_employment.jpg";

    nav_up_contact=new Image;
    nav_down_contact=new Image;
    nav_up_contact.src="/~csafm/images/nav_but2_contact.jpg";
    nav_down_contact.src="/~csafm/images/nav_but_contact.jpg";

    nav_up_links=new Image;
    nav_down_links=new Image;
    nav_up_links.src="/~csafm/images/nav_but2_links.jpg";
    nav_down_links.src="/~csafm/images/nav_but_links.jpg";