function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

$(window).load(function(){
  $('#frame').delay(1).fadeIn(1);
  $('#overlayImage').delay(1200).fadeIn(200);
  $('#overlayImageText').delay(2400).fadeIn(200);
  $('#overlayImageTextLesen').delay(2400).fadeIn(200);
  $('#overlayImageTextHoeren').delay(2400).fadeIn(200);
  $('#overlayTextBG_NewsVitaPresseImpressumKontakt').delay(1200).fadeIn(200);
  $('#overlayText_NewsVitaPresseImpressumKontakt').delay(1200).fadeIn(200);
  $('#vitaPortrait').delay(1200).fadeIn(200);
  $('#NewsBG').delay(1200).fadeIn(200);
  $('#newsText').delay(1200).fadeIn(200);
  setInterval( "slideSwitch('#news_btn')", 500 );
  setInterval( "slideSwitch('#WW')", 1000 );
  setInterval( "slideSwitch('#pfeileWillkommen')", 500 );
  setInterval( "slideSwitch('#pfeileErleben')", 500 );
  setInterval( "slideSwitch('#pfeileLesen')", 500 );
  setInterval( "slideSwitch('#pfeileSehen')", 500 );
  setInterval( "slideSwitch('#pfeileHoeren')", 500 );
});

function slideSwitch(container) {
    var $active = $(container + ' IMG.active');

    if ( $active.length == 0 ) $active = $(container + ' IMG:last');

    var $next =  $active.next().length ? $active.next()
        : $(container + ' IMG:first');

    $active.addClass('last-active');

    $next.addClass('active')
    $active.removeClass('active last-active');
}