nav1a = new Image();
nav1a.src = "/images/de/nav/nav_home.gif";
nav1b = new Image();
nav1b.src = "/images/de/nav/nav_home_a.gif";

nav2a = new Image();
nav2a.src = "/images/de/nav/nav_regional.gif";
nav2b = new Image();
nav2b.src = "/images/de/nav/nav_regional_a.gif";

nav3a = new Image();
nav3a.src = "/images/de/nav/nav_news.gif";
nav3b = new Image();
nav3b.src = "/images/de/nav/nav_news_a.gif";

nav4a = new Image();
nav4a.src = "/images/de/nav/nav_events.gif";
nav4b = new Image();
nav4b.src = "/images/de/nav/nav_events_a.gif";

nav5a = new Image();
nav5a.src = "/images/de/nav/nav_pr.gif";
nav5b = new Image();
nav5b.src = "/images/de/nav/nav_pr_a.gif";

nav6a = new Image();
nav6a.src = "/images/de/nav/nav_gaestebuch.gif";
nav6b = new Image();
nav6b.src = "/images/de/nav/nav_gaestebuch_a.gif";

nav7a = new Image();
nav7a.src = "/images/de/nav/nav_links.gif";
nav7b = new Image();
nav7b.src = "/images/de/nav/nav_links_a.gif";

nav8a = new Image();
nav8a.src = "/images/de/nav/nav_impressum.gif";
nav8b = new Image();
nav8b.src = "/images/de/nav/nav_impressum_a.gif";



function swap( name, objekt ) {
	window.document.images[name].src = objekt.src;
}