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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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 popup(name) {
  popupFenster =
    window.open("popup/kuenstler.php?id="+name, "popup", "width=470,height=600,scrollbars=yes");
  popupFenster.focus();
}

function naviLoad()
{
  document.getElementById("naviMain").style.display = 'inline';
  document.getElementById("naviWerkstatt").style.display = 'none';
}
 
function showWerkstatt()
{
  document.getElementById("naviMain").style.display = 'none';
  document.getElementById("naviWerkstatt").style.display = 'inline';
}

function getWinHeight()
{
  if (window.innerWidth) { h = window.innerHeight; } // ns4
  else if(document.body)
  {
    h = document.body.clientHeight;
    if (document.body.offsetHeight == h && document.documentElement && document.documentElement.clientHeight)
    {
      h = document.documentElement.clientHeight;
    }
  }
  return h;
}

function resizeDesign()
{
  var h = getWinHeight();
  var m = h - 372;

  if(m < 300)
  {
    if(m < 0)
    {
      m = 0;
    }
    else
    {
      var mHeight = m - 9;
      document.getElementById("mainImage").innerHTML = "<img src='images/bild_logo+foto.gif' height='" + mHeight + "'>";
    }

    document.getElementById("firstHeight1").height = m;
    document.getElementById("firstHeight2").height = m;
  }
  else
  {
    document.getElementById("mainImage").innerHTML = "<img src='images/bild_logo+foto.gif' height='291'>";
  }
}