var img_on  = new Array(11);
var img_off = new Array(11);
var img_txt = new Array(11);

img_txt[0]     = new Image();
img_txt[0].src = "gfx/commentar_leer.gif";

img_on[1]      = new Image();
img_on[1].src  = "gfx/home_a.gif";
img_off[1]     = new Image();
img_off[1].src = "gfx/home_b.gif";
img_txt[1]     = new Image();
img_txt[1].src = "gfx/commentar_home.gif";


img_on[2]      = new Image();
img_on[2].src  = "gfx/unternehmen_a.gif";
img_off[2]     = new Image();
img_off[2].src = "gfx/unternehmen_b.gif";
img_txt[2]     = new Image();
img_txt[2].src = "gfx/commentar_unternehmen.gif";

img_on[3]      = new Image();
img_on[3].src  = "gfx/umwelt_a.gif";
img_off[3]     = new Image();
img_off[3].src = "gfx/umwelt_b.gif";
img_txt[3]     = new Image();
img_txt[3].src = "gfx/commentar_umwelt.gif";

img_on[4]      = new Image();
img_on[4].src  = "gfx/gase_a.gif";
img_off[4]     = new Image();
img_off[4].src = "gfx/gase_b.gif";
img_txt[4]     = new Image();
img_txt[4].src = "gfx/commentar_gase.gif";

img_on[5]      = new Image();
img_on[5].src  = "gfx/trockeneis_a.gif";
img_off[5]     = new Image();
img_off[5].src = "gfx/trockeneis_b.gif";
img_txt[5]     = new Image();
img_txt[5].src = "gfx/commentar_trockeneis.gif";

img_on[6]      = new Image();
img_on[6].src  = "gfx/camping_a.gif";
img_off[6]     = new Image();
img_off[6].src = "gfx/camping_b.gif";
img_txt[6]     = new Image();
img_txt[6].src = "gfx/commentar_camping.gif";

img_on[7]      = new Image();
img_on[7].src  = "gfx/leer_a.gif";
img_off[7]     = new Image();
img_off[7].src = "gfx/leer_b.gif";
img_txt[7]     = new Image();
img_txt[7].src = "gfx/commentar_leer.gif";

img_on[8]      = new Image();
img_on[8].src  = "gfx/impressum_a.gif";
img_off[8]     = new Image();
img_off[8].src = "gfx/impressum_b.gif";
img_txt[8]     = new Image();
img_txt[8].src = "gfx/commentar_impressum.gif";

img_on[9]      = new Image();
img_on[9].src  = "gfx/kontakt_a.gif";
img_off[9]     = new Image();
img_off[9].src = "gfx/kontakt_b.gif";
img_txt[9]     = new Image();
img_txt[9].src = "gfx/commentar_kontakt.gif";

function change_img(img, imgtx, no, status) {
  if(status == 1)
  { img.src   = img_on[no].src;
  	imgtx.src = img_txt[no].src;
  }
  else
  { img.src   = img_off[no].src;
  	imgtx.src = img_txt[0].src;
  }
}

function MM_preloadImages() { //v2.0
  if (document.images) {
    var imgFiles = MM_preloadImages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}