<!--
isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"
isamap[2] = "_ot"
isamap[3] = "_dn"

function isimgact(id, act)
{
        if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) { // ensure browser can do JavaScript rollovers.
isimages = new Object();

isimages.home_df = new Image();
isimages.home_df.src = "images/buttons/home.gif";

isimages.home_ov = new Image();
isimages.home_ov.src = "images/buttons/homeov.gif";

isimages.home_dn = new Image();
isimages.home_dn.src = "images/buttons/homedn.gif";

isimages.about_df = new Image();
isimages.about_df.src = "images/buttons/about.gif";

isimages.about_ov = new Image();
isimages.about_ov.src = "images/buttons/aboutov.gif";

isimages.about_dn = new Image();
isimages.about_dn.src = "images/buttons/aboutdn.gif";

isimages.repairs_df = new Image();
isimages.repairs_df.src = "images/buttons/repairs.gif";

isimages.repairs_ov = new Image();
isimages.repairs_ov.src = "images/buttons/repairsov.gif";

isimages.repairs_dn = new Image();
isimages.repairs_dn.src = "images/buttons/repairsdn.gif";

isimages.policies_df = new Image();
isimages.policies_df.src = "images/buttons/policies.gif";

isimages.policies_ov = new Image();
isimages.policies_ov.src = "images/buttons/policiesov.gif";

isimages.policies_dn = new Image();
isimages.policies_dn.src = "images/buttons/policiesdn.gif";

isimages.contact_df = new Image();
isimages.contact_df.src = "images/buttons/contact.gif";

isimages.contact_ov = new Image();
isimages.contact_ov.src = "images/buttons/contactov.gif";

isimages.contact_dn = new Image();
isimages.contact_dn.src = "images/buttons/contactdn.gif";

isimages.links_df = new Image();
isimages.links_df.src = "images/buttons/links.gif";

isimages.links_ov = new Image();
isimages.links_ov.src = "images/buttons/linksov.gif";

isimages.links_dn = new Image();
isimages.links_dn.src = "images/buttons/linksdn.gif";

}
// end JavaScript. -->