/* Startanimation auf "index.html":
 * Elemente werden nacheinander eingeblendet,
 * anschliessend wird zur Seite "inh_startseite01.html"
 * weitergeschaltet.
 */
 var zaehler = 0;
 function intro() {
  document.getElementById("fuss").style.visibility = "hidden";
  document.getElementById("back").style.visibility = "hidden";

  zaehler = zaehler + 1;

  if (document.getElementById && (zaehler == 3))
   document.getElementById("wappen").style.visibility = "visible";

  if (document.getElementById && (zaehler == 5))
   document.getElementById("detail").style.visibility = "visible";

  if (document.getElementById && (zaehler == 6))
   document.getElementById("b1").style.visibility = "visible";

  if (document.getElementById && (zaehler == 7))
   document.getElementById("b2").style.visibility = "visible";

  if (document.getElementById && (zaehler == 8))
   document.getElementById("b3").style.visibility = "visible";

  if (document.getElementById && (zaehler == 9))
   document.getElementById("b4").style.visibility = "visible";

  if (document.getElementById && (zaehler == 10))
   document.getElementById("b5").style.visibility = "visible";

  if (document.getElementById && (zaehler == 11))
   document.getElementById("b6").style.visibility = "visible";

  if (document.getElementById && (zaehler == 12))
   document.getElementById("b7").style.visibility = "visible";

  if (document.getElementById && (zaehler == 13))
   document.getElementById("kopf").style.visibility = "visible";

  if (document.getElementById && (zaehler == 14))
   MM_preloadImages('img/hg_aussen05.jpg')

  if (document.getElementById && (zaehler == 20))
   window.location.href= "inh_startseite01.html";

  setTimeout("intro()", 125); // führt das skript "intro()" alle 1/125s aus
 }