//Nav rollovers in case DHTML breaks

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.NAV15_df = new Image();
isimages.NAV15_df.src = "/images/directory.gif";

isimages.NAV15_ov = new Image();
isimages.NAV15_ov.src = "/images/directoryov.gif";

isimages.NAV17_df = new Image();
isimages.NAV17_df.src = "/images/members.gif";

isimages.NAV17_ov = new Image();
isimages.NAV17_ov.src = "/images/membersov.gif";

isimages.NAV19_df = new Image();
isimages.NAV19_df.src = "/images/consumers.gif";

isimages.NAV19_ov = new Image();
isimages.NAV19_ov.src = "/images/consumersov.gif";

isimages.NAV21_df = new Image();
isimages.NAV21_df.src = "/images/register.gif";

isimages.NAV21_ov = new Image();
isimages.NAV21_ov.src = "/images/registerov.gif";

isimages.NAV23_df = new Image();
isimages.NAV23_df.src = "/images/about.gif";

isimages.NAV23_ov = new Image();
isimages.NAV23_ov.src = "/images/aboutov.gif";

isimages.NAV25_df = new Image();
isimages.NAV25_df.src = "/images/faq.gif";

isimages.NAV25_ov = new Image();
isimages.NAV25_ov.src = "/images/faqov.gif";

}