function setOptions(chosen) {
var selbox = document.price.niveau;
 
selbox.options.length = 0;
if (chosen == "0") {
  selbox.options[selbox.options.length] = new Option('Selecter eerst een leverancier...',' ');
 
}
if (chosen == "10ZiG") {
  selbox.options[selbox.options.length] = new Option('Standaard','1');
}
if (chosen == "AET") {
  selbox.options[selbox.options.length] = new Option('Non Cert. Part (20%/5%/20%/10%/10%)','1');
  selbox.options[selbox.options.length] = new Option('Cert. Part (30%/15%/25%/15%/10%)','2');
  selbox.options[selbox.options.length] = new Option('Int. Part (35%/25%/25%/15%/10%)','3');
}
if (chosen == "AppSense") {
  selbox.options[selbox.options.length] = new Option('CSP Partner (20%)','20');
  selbox.options[selbox.options.length] = new Option('CSP Gold Partner (30%)','30');
}
if (chosen == "Ironkey") {
  selbox.options[selbox.options.length] = new Option('Reseller','1');
  selbox.options[selbox.options.length] = new Option('Elite Partner','2');
  selbox.options[selbox.options.length] = new Option('Elite Solution','3');
}
if (chosen == "iStorage") {
  selbox.options[selbox.options.length] = new Option('Standaard','1');
}
if (chosen == "Netgear") {
  selbox.options[selbox.options.length] = new Option('42%','42');
}
if (chosen == "OpenTextAL") {
  selbox.options[selbox.options.length] = new Option('10%/0%','1');
}
if (chosen == "OpenTextRF") {
  selbox.options[selbox.options.length] = new Option('20%/15%/25%/25%/0%','1');
}
if (chosen == "SecureComm") {
  selbox.options[selbox.options.length] = new Option('0%','1');
}
if (chosen == "ThinPrint") {
  selbox.options[selbox.options.length] = new Option('Non-authorized','1');
  selbox.options[selbox.options.length] = new Option('Authorized','2');
  selbox.options[selbox.options.length] = new Option('Certified','3');
}
if (chosen == "VXL") {
  selbox.options[selbox.options.length] = new Option('Standaard','1');
}
if (chosen == "WatchGuard") {
  selbox.options[selbox.options.length] = new Option('24%','24');
  selbox.options[selbox.options.length] = new Option('26%','26');
  selbox.options[selbox.options.length] = new Option('27%','27');
  selbox.options[selbox.options.length] = new Option('28%','28');
  selbox.options[selbox.options.length] = new Option('29%','29');
  selbox.options[selbox.options.length] = new Option('30%','30');
}
if (chosen == "WinMagic") {
  selbox.options[selbox.options.length] = new Option('20%','20');
  selbox.options[selbox.options.length] = new Option('25%','25');
}
}