function checkMotor() {
	   document.getElementById("basis").parentNode.parentNode.className= 'listoption showpoint';
	document.getElementById("basis").click();
   var basismotor = document.getElementById("basis");
   togglePreis(basismotor);

}	
function hide(){
   var div1=document.getElementById('daten').style;
   var div2=document.getElementById('gallerie').style;
   var div3=document.getElementById('serie').style;
   var div4=document.getElementById('sonder').style;
   var div5=document.getElementById('motortab').style;
   div1.display='none';
   div2.display='none';
   div3.display='none';
   div4.display='none';
   div5.display='none';
   checkMotor();
}
window.onload = hide;
function hidem(item){
	document.getElementById(item).style.display='none';
}
function showem(item){
document.getElementById(item).style.display='';
}

function showpoint(point){
	if(point.checked == true){
	point.parentNode.parentNode.className= 'listoption showpoint';
}else{
	point.parentNode.parentNode.className= 'listoption';
}
}	

function showradiogen(){
for(var i=0;i<document.getElementsByName('Generatoren').length;i++){
if(document.getElementsByName('Generatoren')[i].checked==true){

document.getElementsByName('Generatoren')[i].parentNode.parentNode.className= 'listoption showpoint';
}else{
	document.getElementsByName('Generatoren')[i].parentNode.parentNode.className= 'listoption';
}
}
}

function showradioin(){
for(var i=0;i<document.getElementsByName('Innenausbau').length;i++){
if(document.getElementsByName('Innenausbau')[i].checked==true){

document.getElementsByName('Innenausbau')[i].parentNode.parentNode.className= 'listoption showpoint';
}else{
	document.getElementsByName('Innenausbau')[i].parentNode.parentNode.className= 'listoption';
}
}
}

function showradio(){
for(var i=0;i<document.getElementsByName('Motor').length;i++){
if(document.getElementsByName('Motor')[i].checked==true){

document.getElementsByName('Motor')[i].parentNode.parentNode.className= 'listoption showpoint';
}else{
	document.getElementsByName('Motor')[i].parentNode.parentNode.className= 'listoption';
}
}
}

var Extras = new Object();
function togglePreis(checkbox) {
  if(checkbox.checked) {
    Extras[checkbox.name] = parseFloat(checkbox.value);
  }
  else {
    Extras[checkbox.name] = null;
  }
  showExtras();
}

function zahlformat(betrag){
var Begriff = betrag;
var nBegriff = "";
for (var i = Begriff.length - 3; i >0; i-=3){
	var sub = Begriff.substr(i, 3);
	if (nBegriff) nBegriff = "." + nBegriff;
	nBegriff =sub  +nBegriff;
}
if (nBegriff) nBegriff = "." + nBegriff;
nBegriff = Begriff.substr(0, (3+i)) + nBegriff;

var kommastelle = nBegriff.length - 4;

ganzBegriff = nBegriff.substr(0, kommastelle);
nBegriff = ganzBegriff + ",00";

return nBegriff;
}
var Wert = '';
function CookieSetz()
   {
      if(document.cookie)
      {
      Wertstart = document.cookie.indexOf("=") + 1;
      Wertende = document.cookie.indexOf(";");
      if(Wertende == -1) Wertende = document.cookie.length;
      Wert = document.cookie.substring(Wertstart,Wertende);
      }
   	  var count = Wert;
   	  
   	  count++;
      jetzt=new Date();
      Auszeit=new Date(jetzt.getTime()+356*86400000);
      document.cookie="counter="+count+";expires="+Auszeit.toGMTString()+";";
   }

auftragnummer = "";
      if(document.cookie)
      {
      Wertstart = document.cookie.indexOf("=") + 1;
      Wertende = document.cookie.indexOf(";");
      if(Wertende == -1) Wertende = document.cookie.length;
      auftragnummer = document.cookie.substring(Wertstart,Wertende);
}

function showExtras() {
  var Extra;
  var price = 0.0;
  var arr = new Array();
  for(Extra in Extras) {
    if(Extras[Extra]) {
   arr[arr.length] = Extra;
   price+=Extras[Extra];
    
   var newprice = price.toFixed(2);
   
   var nettoprice = newprice / 1.19;
   
   var mehrwert = nettoprice / 100 * 19;
   
   var calcprice = nettoprice / 100 * 19;
   
   mehrwert = mehrwert.toFixed(2);
   
   calcprice = calcprice.toFixed(2); 
   
   nettoprice = nettoprice.toFixed(2);
   
   }
   
  }

  if(arr.length>0) {
    document.getElementById("Preis").innerHTML = "<p><div class='rightprice'><table border=0><tr><td>Summe netto:  </td><td>&nbsp;</td><td>" + zahlformat(nettoprice) + " &euro; </td></tr><tr><td>zzgl. 19% Mwst.:  </td><td>&nbsp;</td><td>" + zahlformat(mehrwert) + " &euro;</td></tr><tr><td colspan=2></td></tr><tr><td>Summe brutto:  </td><td>&nbsp;</td><td><span style='color:#565656;'>" + zahlformat(newprice) + " &euro;</span></td></tr></table></div></p>";
  }
  else {
    document.getElementById("Preis").innerHTML = "<p><div class='rightprice'></div></p>"
  }
}