var startPrice = parseFloat(startPriceString.replace(",","."),10); 
var vanPr = parseFloat(vanPriceString.replace(",","."),10);
var vanprice = vanPr;
var vanpriceString;
var priceString;
var j;
var i;


function changePrice()
{
  var price = startPrice;
  
  for (i=0; i < opties.length;i++)
  {
	
    for (j=0; j < optiesSelect[i].length;j++)
    {

      if (document.getElementById(opties[i]).value == optiesSelect[i][j][0])
      {
        option_price = parseFloat(optiesSelect[i][j][1].replace(",","."),10);
        //price = Math.round(price*100)/100;
        option_price = Math.round(option_price);
        price += option_price;
        vanprice = vanPr - startPrice + price;
      }
    }
  }

  if (parseInt(price,10) == price)
  {
    priceString = price+",-";
    vanpriceString = vanprice+",-";
  } 
  else if (parseInt(price*10,10) == price*10)
  {

    priceString = price + "0";

    vanpriceString = vanprice + "0";

  }
  else
  {
    priceString = price + "";
    vanpriceString = vanprice + "";
  }

  document.getElementById("prijs").innerHTML = priceString.replace(".",",");
  document.getElementById("vanpr").innerHTML = vanpriceString.replace(".",",")
}
window.onload = changePrice;