// force new window
if (top.frames.length > 0) top.location.href=self.location;

// define all dynamic pictures
nav_home                 = new Image();
nav_home.src             = "images/nav_home.gif";
nav_home_active          = new Image();
nav_home_active.src      = "images/nav_home_active.gif";
nav_pferde               = new Image();
nav_pferde.src           = "images/nav_pferde.gif";
nav_pferde_active        = new Image();
nav_pferde_active.src    = "images/nav_pferde_active.gif";
nav_galerie              = new Image();
nav_galerie.src          = "images/nav_galerie.gif";
nav_galerie_active       = new Image();
nav_galerie_active.src   = "images/nav_galerie_active.gif";
nav_biografie            = new Image();
nav_biografie.src        = "images/nav_biografie.gif";
nav_biografie_active     = new Image();
nav_biografie_active.src = "images/nav_biografie_active.gif";
nav_presse               = new Image();
nav_presse.src           = "images/nav_presse.gif";
nav_presse_active        = new Image();
nav_presse_active.src    = "images/nav_presse_active.gif";
nav_links                = new Image();
nav_links.src            = "images/nav_links.gif";
nav_links_active         = new Image();
nav_links_active.src     = "images/nav_links_active.gif";
nav_kontakt              = new Image();
nav_kontakt.src          = "images/nav_kontakt.gif";
nav_kontakt_active       = new Image();
nav_kontakt_active.src   = "images/nav_kontakt_active.gif";
nav_impressum            = new Image();
nav_impressum.src        = "images/nav_impressum.gif";
nav_impressum_active     = new Image();
nav_impressum_active.src = "images/nav_impressum_active.gif";