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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// Formulare

function checkDefaultValue(Feld,Value){
if(Feld.value == Value){Feld.value = ''; return;}
if(Feld.value == ''){Feld.value = Value;return;}
}

// E-Mail Adresse encodieren

function sendEmail(encodedEmail){
  location.href = "mailto:" + decodeEmail(encodedEmail);
}

function decodeEmail(encodedEmail){
  var email = "";
  for (i=0; i < encodedEmail.length;){
    var letter = "";
    letter = encodedEmail.charAt(i) + encodedEmail.charAt(i+1)
    email += String.fromCharCode(parseInt(letter,16));
    i += 2;
  }
  
  return email;
}

function displayStatus(encodedEmail){
  window.status = "mailto:" + decodeEmail(encodedEmail);
}

// Ein- / Ausblenden

function Einblenden(ID) {
  document.getElementById(ID).style.visibility = "visible";
  document.getElementById(ID).style.display = "";
}

function Ausblenden(ID) {
  document.getElementById(ID).style.visibility = "hidden";
  document.getElementById(ID).style.display = "none";
}