var browserOK = document.images;
        
var pics;
pics = new Array();
var anzahlObj = 0;
var aktivesObjekt = "";

function load_image(name, erstes, zweites) {  
  if (browserOK) {     
    pics[anzahlObj] = new Array(3);
    pics[anzahlObj][0] = new Image();
    pics[anzahlObj][0].src = erstes;
    pics[anzahlObj][1] = new Image();
    pics[anzahlObj][1].src = zweites;
    pics[anzahlObj][2] = name;
    anzahlObj++;
  }
}

// Deutsche Linkgrafiken
// 1st Level Navi
load_image("home_de","../../images/navi_1st_lvl/de/home0.gif","../../images/navi_1st_lvl/de/home1.gif");
load_image("webgallery_de","../../images/navi_1st_lvl/de/webgallery0.gif","../../images/navi_1st_lvl/de/webgallery1.gif");
load_image("biography_de","../../images/navi_1st_lvl/de/biography0.gif","../../images/navi_1st_lvl/de/biography1.gif");
load_image("gallery_de","../../images/navi_1st_lvl/de/gallery0.gif","../../images/navi_1st_lvl/de/gallery1.gif");
load_image("studio_de","../../images/navi_1st_lvl/de/studio0.gif","../../images/navi_1st_lvl/de/studio1.gif");
load_image("contact_de","../../images/navi_1st_lvl/de/contact0.gif","../../images/navi_1st_lvl/de/contact1.gif");
load_image("links_de","../../images/navi_1st_lvl/de/links0.gif","../../images/navi_1st_lvl/de/links1.gif");

// 2nd Level Navi
load_image("news_de","../../images/navi_2nd_lvl/de/news0.gif","../../images/navi_2nd_lvl/de/news1.gif");
load_image("latest_works_de","../../images/navi_2nd_lvl/de/latest-works0.gif","../../images/navi_2nd_lvl/de/latest-works1.gif");
load_image("archive_de","../../images/navi_2nd_lvl/de/archive0.gif","../../images/navi_2nd_lvl/de/archive1.gif");
load_image("commissions_de","../../images/navi_2nd_lvl/de/commissions0.gif","../../images/navi_2nd_lvl/de/commissions1.gif");

// Englische Linkgrafiken
// 1st Level Navi
load_image("home_en","../../images/navi_1st_lvl/en/home0.gif","../../images/navi_1st_lvl/en/home1.gif");
load_image("webgallery_en","../../images/navi_1st_lvl/en/webgallery0.gif","../../images/navi_1st_lvl/en/webgallery1.gif");
load_image("biography_en","../../images/navi_1st_lvl/en/biography0.gif","../../images/navi_1st_lvl/en/biography1.gif");
load_image("gallery_en","../../images/navi_1st_lvl/en/gallery0.gif","../../images/navi_1st_lvl/en/gallery1.gif");
load_image("studio_en","../../images/navi_1st_lvl/en/studio0.gif","../../images/navi_1st_lvl/en/studio1.gif");
load_image("contact_en","../../images/navi_1st_lvl/en/contact0.gif","../../images/navi_1st_lvl/en/contact1.gif");
load_image("links_en","../../images/navi_1st_lvl/en/links0.gif","../../images/navi_1st_lvl/en/links1.gif");

// 2nd Level Navi
load_image("news_en","../../images/navi_2nd_lvl/en/news0.gif","../../images/navi_2nd_lvl/en/news1.gif");
load_image("latest_works_en","../../images/navi_2nd_lvl/en/latest-works0.gif","../../images/navi_2nd_lvl/en/latest-works1.gif");
load_image("archive_en","../../images/navi_2nd_lvl/en/archive0.gif","../../images/navi_2nd_lvl/en/archive1.gif");
load_image("commissions_en","../../images/navi_2nd_lvl/en/commissions0.gif","../../images/navi_2nd_lvl/en/commissions1.gif");

// Symbol Linkgrafiken
load_image("arrow_next","../../images/arrow_next0.gif","../../images/arrow_next1.gif");
load_image("arrow_back","../../images/arrow_back0.gif","../../images/arrow_back1.gif");

function navi_element_1(name){
  if (browserOK) {
     for (i = 0; i < anzahlObj; i++) {
      if (document.images[pics[i][2]] != null)
        if (name != pics[i][2]) {
		  if (pics[i][2] != aktivesObjekt) { document.images[pics[i][2]].src = pics[i][0].src; }
          } else { document.images[pics[i][2]].src = pics[i][1].src; }
    }
  }
}

function navi_element_0() {
  if (browserOK) {
     for (i = 0; i < anzahlObj; i++) {
         if (pics[i][2] != aktivesObjekt) {
          if (document.images[pics[i][2]] != null) 
           document.images[pics[i][2]].src = pics[i][0].src;
         } else { document.images[pics[i][2]].src = pics[i][1].src; }
    }
  }
}