// JavaScript Document
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.nav201018_df = new Image();
isimages.nav201018_df.src = "images/nav2010home.jpg";

isimages.nav201018_ov = new Image();
isimages.nav201018_ov.src = "images/nav2010homeov.jpg";

isimages.nav201020_df = new Image();
isimages.nav201020_df.src = "images/nav2010welcome.jpg";

isimages.nav201020_ov = new Image();
isimages.nav201020_ov.src = "images/nav2010welcomeov.jpg";

isimages.nav201022_df = new Image();
isimages.nav201022_df.src = "images/nav2010bio.jpg";

isimages.nav201022_ov = new Image();
isimages.nav201022_ov.src = "images/nav2010bioov.jpg";

isimages.nav201024_df = new Image();
isimages.nav201024_df.src = "images/nav2010books.jpg";

isimages.nav201024_ov = new Image();
isimages.nav201024_ov.src = "images/nav2010booksov.jpg";

isimages.nav201026_df = new Image();
isimages.nav201026_df.src = "images/nav2010tour.jpg";

isimages.nav201026_ov = new Image();
isimages.nav201026_ov.src = "images/nav2010tourov.jpg";

isimages.nav201028_df = new Image();
isimages.nav201028_df.src = "images/nav2010press_kit.jpg";

isimages.nav201028_ov = new Image();
isimages.nav201028_ov.src = "images/nav2010press_kitov.jpg";

isimages.nav201030_df = new Image();
isimages.nav201030_df.src = "images/nav2010examiner.jpg";

isimages.nav201030_ov = new Image();
isimages.nav201030_ov.src = "images/nav2010examinerov.jpg";

}
// end generated JavaScript. -->